1 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
4 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
5 * Makefile.in: Regenerated.
7 1999-05-16 Nick Clifton <nickc@cygnus.com>
9 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
10 (TEMPLATE_NAME): Define.
12 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
14 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
15 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
17 1999-05-10 DJ Delorie <dj@cygnus.com>
19 * scripttempl/pe.sc: Specify the output arch, which Ian says is
20 the Right Thing to do.
22 * emultempl/pe.em: various changes to parameterize the
23 target-specific information.
24 (gld_i386pe_after_open): Detect and fix MS import libraries
25 by renaming the member objects (which are all named the same).
27 * pe-dll.c: various changes to parameterize the target-specific
29 (generate_reloc): support relocs more generically to allow for
31 (pe_exe_build_sections): new; used to add .relocs to .exes
32 (pe_exe_fill_sections): ditto
34 1999-05-10 Catherine Moore <clm@cygnus.com>
36 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
37 Check for TARGET_IS_arm_epoc_pe.
38 (gld_${EMULATION_NAME}_before_allocation): Likewise.
40 1999-05-12 Anthony Green <green@cygnus.com>
42 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
43 output_section_callback, gc_section_callback): New functions for
44 generic section walks.
45 (wild, lang_gc_wild): Use walk_wild.
46 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
48 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
49 to walk_fild_section. Unique logic moved into callbacks
50 output_section_callback and gc_section_callback.
52 1999-04-26 Tom Tromey <tromey@cygnus.com>
54 * aclocal.m4, configure: Updated for new version of libtool.
56 1999-04-12 Philip Blundell <pb@nexus.co.uk>
58 * emulparams/armelf_linux.sh: New file. Support for ARM
60 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
61 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
62 `armelf_linux', and also include `armelf_linux26' and `armelf'.
63 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
64 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
65 * Makefile.in: Regenerate.
67 1999-04-11 Richard Henderson <rth@cygnus.com>
69 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
70 * configure.tgt (i[3456]86-*-beos*): Use it.
71 * emulparams/elf_i386_be.sh: New file.
72 * Makefile.in: Rebuild.
74 * configure.in (environ): Detect declaration.
75 * ldmain.c (main): Don't declare environ.
76 * sysdep.h (environ): Declare if needed.
77 * configure, config.in: Rebuild.
79 1999-04-11 Richard Henderson <rth@cygnus.com>
81 * ldgram.y (ldgram_vers_current_lang): New.
82 (vers_defns): Accept `extern "lang" { }' syntax.
83 * ldlex.l (vers_node_nesting): New.
84 (V_IDENTIFIER): Accept . and $ in symbols.
85 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
86 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
87 (lang_vers_match_lang_c): New function.
88 (lang_vers_match_lang_cplusplus): New function.
89 (lang_vers_match_lang_java): New function.
90 (lang_do_version_exports_section): Fix iteration. Don't free
91 section contents, as it is still in use by the patterns.
93 1999-04-10 Richard Henderson <rth@cygnus.com>
95 * ldmain.c (main): Init link_info.no_undefined.
96 * lexsup.c: Add command-line option --no-undefined.
98 1999-04-06 Ian Lance Taylor <ian@zembu.com>
100 * ld.h (LC_MESSAGES): Never define.
101 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
102 system does not define it.
104 1999-04-06 H.J. Lu <hjl@gnu.org>
106 * ldmain.h (demangling): Declare.
107 * ldmain.c (demangling): New global variable.
108 (main): Initialize demangling.
109 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
110 * lexsup.c (ld_options, parse_args): Handle --demangle and
112 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
114 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
116 1999-04-05 Chris Torek <torek@BSDI.COM>
118 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
119 a shared library really exists, avoiding broken symlinks.
121 * ldfile.c (ldfile_open_file): Generate a better error message if
122 we can't find a -l file.
124 1999-04-05 DJ Delorie <dj@cygnus.com>
126 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
127 targets (i386-pe and i386-winnt)
129 1999-04-04 Ian Lance Taylor <ian@zembu.com>
131 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
132 (def_file_add_directive): Change return type to void. Remove
133 unused locals sh_reserve, sh_commit, and j.
134 (def_ungetc): Always return a value.
135 (def_lex): Correct parenthesization of || within &&.
136 * deffile.h (def_file_add_directive): Update declaration.
137 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
138 (generate_edata): Remove unused local i.
139 (quoteput): Add cast to avoid warning.
140 (pe_dll_generate_def_file): Fix type in format string.
141 (quick_symbol): Remove unused local blhe.
142 (pe_dll_generate_implib): Add cast to avoid warning.
143 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
145 (pe_as16): Comment out.
147 1999-04-04 Don Bowman <don@pixsci.com>
149 * configure.tgt: Add mips*-*-vxworks* target.
151 1999-03-31 Nick Clifton <nickc@cygnus.com>
153 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
154 Add build rule and dependencies for earm_epoc_pe.c.
156 * emulparams/arm_epoc_pe.sh: New file.
158 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
161 1999-03-31 Philip Blundell <pb@nexus.co.uk>
163 * configure.tgt: Match `arm*-*-linux-gnu*' not
166 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
168 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
169 sections in the data segment.
171 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
173 * ld.h (wildcard_spec): Add exclude_name.
174 * ldgram.y (EXCLUDE_FILE): New token.
175 (wildcard_spec): Set exclude_name.
176 (file_NAME_list): Recognize EXCLUDE_FILE.
177 * ldlang.c (wild_section): Check for excluded files.
178 (print_wild_statement): Print excluded files.
179 (lang_add_wild): New argument exclude_filename.
180 Set exclude_filename.
181 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
182 * ldlex.l: New token EXCLUDE_FILE.
183 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
184 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
185 Reorder sorted and unsorted ctors.
186 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
187 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
188 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
190 1999-03-26 Nick Clifton <nickc@cygnus.com>
192 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
195 1999-03-03 Nick Clifton <nickc@cygnus.com>
197 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
198 and .gcc_except_table sections.
200 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
202 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
203 sections. Reorder .ctors section entries.
204 * scripttempl/elfd10v.sc: Likewise.
205 * scripttempl/elfd30v.sc: Likewise.
206 * scripttempl/elfppc.sc: Likewise.
208 1999-02-26 Jim Lemke <jlemke@cygnus.com>
210 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
212 1999-02-25 Nick Clifton <nickc@cygnus.com>
214 * ldlang.c (lang_check_section_addresses): Remove extraneous
217 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
219 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
220 for relocateable links.
221 * scripttempl/elfd10v.sc: Likewise.
222 * scripttempl/elfd30v.sc: Likewise.
223 * scripttempl/elfppc.sc: Likewise.
225 1999-02-22 Jim Lemke <jlemke@cygnus.com>
227 * ldint.texinfo: remove extraneous right brace.
228 * ldmain.c (main): initialize and check option "mpc860c0".
229 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
231 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
233 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
234 .reginfo section handling.
235 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
236 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
237 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
239 1999-02-17 Nick Clifton <nickc@cygnus.com>
241 Patch from: Scott Bambrough <scottb@corelcomputer.com>
243 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
246 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
248 * emultempl/armelf_oabi.em
249 (bfd_elf32_arm_allocate_interworking_sections,
250 bfd_elf32_arm_get_bfd_for_interworking,
251 bfd_elf32_arm_process_before_allocation): Define them to use the
252 old ABI versions of the functions.
254 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
256 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
257 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
258 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
259 * acconfig.h: Remove.
260 * aclocal.m4: Rebuild.
261 * configure: Rebuild.
262 * Makefile.in: Rebuild.
264 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
266 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
268 * ldexp.c (new_abs): Ditto.
269 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
270 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
271 exp_get_abs_int): Ditto
273 * ldlang.c (print_assignment, lang_size_sections,
274 lang_do_assignments): Ditto.
276 1999-02-11 Nick Clifton <nickc@cygnus.com>
278 * ldlang.c (lang_check_section_addresses): New function: Check
279 addresses assigned to section for overlaps.
280 (lang_process): Call lang_check_section_addresses if suitable.
282 * ld.h: Add new boolean field to args_type structure:
283 'check_section_addresses'.
285 * ldmain.c: Initialise check_section_addresses field to true.
287 * lexsup.c: Add new command line options '--no-check-sections' and
290 * ld.texinfo: Document new command line options '--check-sections'
291 and '--no-check-sections'.
293 1999-02-08 Nick Clifton <nickc@cygnus.com>
295 * configure.tgt: Add support for StrongARM target.
297 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
299 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
300 an owner of a section before using it to look up a reloc type.
301 Don't set SEC_KEEP for the absolute section.
303 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
305 * Makefile.am (earmelf_oabi.o): New.
306 * Makefile.in: Regenerate.
307 * configure.tgt (arm-*-oabi): New.
309 * emulparams/armelf_oabi.sh: New.
310 * emultempl/armelf_oabi.em: New.
312 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
314 * scripttempl/elfppc.sc: Add support for -fleading-underscores
315 switch in all linker generated symbols.
317 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
320 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
322 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
323 Roskin <pavel_roskin@geocities.com>.
325 1999-01-19 Nick Clifton <nickc@cygnus.com>
327 * ldlang.c (lang_size_sections): Count loadable sections as
328 contributing to the size of the current segment.
330 1999-01-15 Nick Clifton <nickc@cygnus.com>
332 * ldlang.c (lang_size_sections): Only update the current
333 address of a region if the section just placed into it is an
336 1999-01-12 Nick Clifton <nickc@cygnus.com>
338 * Makefile.am: Replace efr30.o with eelf32fr30.o.
339 * Makefile.in: Regenerate.
341 * configure.tgt: Replace fr30 with elf32fr30.
343 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
344 generic elf.sc script. Also replaces the .stack section with a
345 user definable symbol __stack.
347 1999-01-11 Nick Clifton <nickc@cygnus.com>
349 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
352 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
354 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
355 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
356 configure.host and configure.tgt now.
357 * Makefile.in: Rebuild.
359 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
361 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
364 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
366 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
367 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
368 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
369 if configuring with all targets.
370 * configure, Makefile.in, aclocal.m4: Rebuild.
372 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
373 (pe_dll_do_default_excludes): Removed, unused.
374 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
375 pe_dll_stdcall_aliases): Don't initialize them, this file may be
376 compiled more than once.
377 * pe-dll.c (pe_def_file, pe_dll_export_everything,
378 pe_dll_do_default_excludes, pe_dll_kill_ats,
379 pe_dll_stdcall_aliases): Define and initialize them here instead.
380 (generate_reloc): Fix allocation of reloc_addresses array to use
381 bfd_vma instead of unsigned long. Fix element size in qsort call.
382 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
385 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
387 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
390 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
392 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
393 <aymeric.vincent@emi.u-bordeaux.fr>.
395 1998-12-04 Nick Clifton <nickc@cygnus.com>
397 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
398 from 0x100000 to 0x10000 so that it fits in 20 bits.
400 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
402 * ldemul.h (ldemul_recognized_file): Declare.
404 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
406 * ldlang.c (lang_add_wild): Don't pretend that there is an input
407 file if the filename is a wildcard pattern.
409 1998-11-25 DJ Delorie <dj@cygnus.com>
411 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
412 * ldemul.c (ldemul_recognized_file): new function, new hook
413 * ldint.texinfo: document new hook.
414 * ldlang.c (load_symbols): call recognized_hook for all objects we
415 do recognize, in case the emulation needs to handle them
416 specially. PE DLLs use this.
417 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
419 * emultempl/pe.em (gld_i386_recognized_file): new function
420 (gld_i486_unrecognized_file): take out hack
422 1998-11-23 DJ Delorie <dj@cygnus.com>
424 * pe-dll.c (fill_edata): fill in timestamp
425 (make_head): name object files sequentially to ensure
426 they link in the right order.
427 (make_tail): same here
428 (pe_process_import_defs): use sequential names for bfds to ensure
430 (pe_implied_import_dll): new function; handles linking directly
431 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
432 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
433 via bfd_pe_dll_not_recognized_hack
435 1998-11-23 DJ Delorie <dj@cygnus.com>
437 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
440 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
442 * emultempl/pe.em (after_parse): Only create an undefined entry
443 symbol if one has been specified.
445 1998-11-23 DJ Delorie <dj@cygnus.com>
447 * emultempl/pe.em (gld_i386pe_after_open): call
448 pe_process_import_defs
449 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
450 pe_data, only print if actually set. Print version only if
452 (save_relocs): save relocs for both input and output.
453 (make_one): support internal/external different names.
454 (pe_dll_generate_implib): support new make_one
455 (pe_process_import_defs): new function; handles IMPORT
456 directives in .def files.
458 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
460 * ldmisc.c (vfinfo): Cope with empty symbol names.
462 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
464 * scripttempl/pe.sc: Add provision of '_end' symbol.
466 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
468 * configure.tgt: change refs from cygwin32* to cygwin*.
469 * aclocal.m4: regenerate
470 * configure.in: don't need to call AM_CYGWIN32.
471 * configure: regenerate
473 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
475 * emultempl/pe.em (gld_i386_finish): generate import library
476 * deffile.h: add hint member.
477 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
478 generates the import library directly from the export table.
479 (fill_edata): remember the actual hint for the import library.
481 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
483 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
485 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
487 * po/ld.pot: Regenerated.
488 * po/POTFILES.in: Regenerated.
489 * configure: Regenerated.
490 * aclocal.m4: Regenerated.
491 * Makefile.in: Regenerated.
493 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
495 * pe-dll.c (generate_reloc): don't output PE relocs for sections
496 that won't be loaded.
498 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
500 * pe-dll.c (fill_edata): don't strip underscores
502 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
504 * ld.texinfo: added i386pe option summary
506 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
508 * pe-dll.c (process_def_file): properly note undefined exported
509 symbols, clean up old code.
510 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
511 * emultempl/pe.em (gld_i386_parse_args): add
512 (en/dis)able-stdcall-fixups
513 (pe_fixup_stdcalls): warn about stdcall fixups
514 (gld_i386_unrecognized_file): make exported symbols undefs so that
515 archive members get pulled in
517 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
519 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
520 .fini, .dtors and .ctors. Add .data and .text
521 wildcards to support section garbage collection.
523 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
525 * deffilep.y: properly handle relocs with multiple def_files,
526 cache import module names
528 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
530 * pe-dll.c (process_def_file): don't assume exports won't move
533 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
535 * pe-dll.c: New file; direct support for PE DLLs
536 * deffile.h: New file; direct support for PE DLLs
537 * deffilep.y: New file; direct support for PE DLLs
538 * emultempl/pe.em: add direct support for PE DLLs
539 * configure.tgt: allow target-specific extra files
540 * configure.in: allow target-specific extra files
541 * ldlang.c (lang_add_assignment): return the assignment so that
542 one can change the value later based on the object files (pe-dll
544 * ldint.texinfo: add section for emulation walkthrough
545 * Makefile.am: add new files and target-specific extra files
546 * emultempl/pe.em (gld_i386_list_options): list dll-specific
548 * pe-dll.c (process_def_file): auto-export everything if
549 nothing is otherwise exported.
551 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
553 * Makefile.am: Add support for FR30 target.
554 * configure.tgt: Add support for FR30 target.
555 * Makefile.in: Regenerate.
556 * emulparams/fr30.sh: New file.
557 * scripttemp/fr30.sc: New file.
559 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
561 * ldmain.c (main): Don't report error for dynamic links and
564 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
566 * lexsup.c (ld_options): Change text of -O to Optimize output file".
567 (parse_args): Set link_info.optimize based on -O argument.
568 * ldmain.c (main): Initialize link_info.optimze to false.
569 * ld.texinfo: Describe -O option.
572 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
574 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
575 own segment, so that they can be next to the .bss section and so
576 initialised by the same piece of code.
578 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
580 * scripttempl/elf.sc: Merge .sdata.* etc sections.
581 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
584 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
586 * ldmain.c (main): Error if --gc-sections and
588 * scripttempl/v850.sc: Add KEEP attribute to .init,
589 .fini, .dtors and .ctors. Add .data and .text
590 wildcards to support section garbage collection.
592 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
594 * scripttempl/v850.sc: Rename .call_table section to
595 .call_table_data and create a new section called
598 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
600 * scripttempl/elf.sc: Add alignment at the end of the .bss
601 section, so that it is included in the memsize of the segment.
603 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
605 * emultempl/elf32.em (gld_place_orphan): Don't process for
606 sections with SEC_EXCLUDE flag.
608 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
610 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
611 (DATA_SIZE): Increased to 2000K.
613 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
615 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
617 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
619 * Makefile.am: Change armelf.sc to elf.sc
620 * Makefile.in: Regenerate.
622 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
624 * emulparams/armelf.sh: Change SCRIPT_NAME to
625 elf. Change TEXT_START_ADDR to 0x8000. Define
626 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
627 OTHER_BSS_END_SYMBOLS.
628 * scripttempl/elf.sc: Modify to use
629 OTHER_BSS_END_SYMBOLS.
630 * scripttempl/elfarm.sc: Remove file.
632 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
634 * emultempl/armelf.em (gld_armelf_before_allocation):
635 Add bfd_ prefix to elf32_arm_process_before_allocation
636 and elf32_arm_allocate_interworking_sections.
637 (gld_armelf_after_open): Add bfd_ prefix to
638 elf32_arm_get_bfd_for_interworking.
640 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
642 * Makefile.am: Rebuild dependencies.
643 * Makefile.in: Rebuild.
645 * ldgram.y: Include "ldctor.h".
646 (statement): Accept SORT around CONSTRUCTORS.
647 * ldctor.c: Include <ctype.h>.
648 (constructors_sorted): New global variable.
649 (ctor_prio, ctor_cmp): New static functions.
650 (ldctor_build_sets): Sort constructors if requested.
651 * ldctor.h (constructors_sorted): Declare.
652 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
654 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
655 * ld.texinfo (Output Section Keywords): Document SORT
658 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
660 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
661 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
663 * emultempl/armelf.em: New file.
665 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
667 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
668 * Makefile.in: Rebuild.
670 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
672 * scripttempl/elfarm.sc: Change text start address
675 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
677 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
678 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
680 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
682 * scripttempl/elfarm.sc: Set text start address to
683 0x8000. Add __bss_end definition.
685 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
687 * scripttempl/elfarm.sc: New file.
688 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
690 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
692 * emulparams/armelf.sh: New file.
693 * configure.tgt: Recognize thumb-elf and arm-elf.
694 * Makefile.am (earmelf.o): New.
695 * Makefile.in: Rebuild.
697 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
699 * Makefile.am (install-exec-local): Don't remove the file before
700 checking whether $(bindir) == $(tooldir)/bin. From Maciej
701 W. Rozycki <macro@ds2.pg.gda.pl>.
702 * Makefile.in: Rebuild.
704 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
706 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
708 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
709 alignment of end symbol.
710 * scripttempl/elf.sc: Likewise.
711 * emulparams/sun4.sh (ALIGNMENT): Define.
712 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
713 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
715 * lexsup.c (parse_args): Add missing break statement.
717 * ldlang.c (lang_gc_sections_1): Add default case to switch to
720 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
722 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
723 * Makefile.am (ei386beos.o): New.
724 * emulparams/i386beos.sh: New file.
725 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
727 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
729 * lexsup.c: New option --version-exports-section.
730 * ld.h (struct args_type): Add version_exports_section.
731 * ldlang.c (lang_do_version_exports_section): New function.
732 (lang_process): Call it.
734 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
736 * ldlex.l: Accept ASSERT.
737 * ldgram.y (exp): Add ASSERT_K case.
738 * ldexp.h (node_type): Add etree_assert to node_class enum.
739 (etree_type): Add assert_s field.
740 (exp_assert): Declare.
741 * ldexp.c (exp_fold_tree): Handle etree_assert.
742 (exp_assert): New function.
743 (exp_print_tree): Handle etree_assert.
744 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
746 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
748 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
749 conflicts with system header files. Change all uses.
751 * Makefile.am (MAINTAINERCLEANFILES): Define.
752 * Makefile.in: Rebuild.
754 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
756 * Makefile.am (ldver.texi): New target.
757 (ld.info, ld.dvi): Depend upon ldver.texi.
758 * ld.texinfo: Include ldver.texi. Mention version number on title
759 page and in top node.
760 * Makefile.in: Rebuild.
762 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
764 * configure.tgt (i[3456]86-*-solaris*): New target.
766 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
768 * ldlang.c (wild_section): Don't get an assertion failure if the
769 section is discarded.
771 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
772 * emultempl/pe.em (sort_by_file_name): Remove.
773 (sort_by_section_name): Remove.
774 (sort_sections_1, sort_sections): Remove.
775 (gld_${EMULATION_NAME}_before_allocation): Don't call
777 (hold_section, hold_section_name): New static variables.
778 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
779 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
780 place to put the section. Align the section. Sort the input
782 (gld_${EMULATION_NAME}_place_section): New static function.
784 * ldlang.c (wild_sort): When sorting by file name, sort by archive
787 * emultempl/pe.em (set_pe_subsystem): Don't call
789 (gld_${EMULATION_NAME}_after_parse): New static function.
790 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
791 rather than after_parse_default.
793 * ldgram.y (extern_name_list): Do not require symbols to be
795 (ifile_p1): Add EXTERN.
796 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
798 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
799 (Miscellaneous Commands): Document EXTERN.
801 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
803 * ld.h (args_type): Add gc_sections.
804 * ldgram.y (ldgram_had_keep, KEEP): New.
805 (input_section_spec_no_keep): Rename from old input_section_spec.
806 (input_section_spec): New. Recognize KEEP.
807 * ldlang.c (wild_section): Handle keep sections.
808 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
809 (lang_gc_sections_1, lang_gc_sections): New.
810 (lang_process): Invoke lang_gc_sections.
811 (lang_add_wild): Add keep argument. Update all callers.
812 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
813 * ldlex.l (KEEP): Match it.
814 * ldmain.c (main): Error on -r and --gc-sections.
815 * lexsup.c: Add --gc-sections.
817 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
818 Mark startup sections with KEEP.
819 * scripttempl/elfppc.sc: Likewise.
821 * ld.texinfo: Update for --gc-sections and KEEP.
823 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
825 From Peter Jordan <pjordan@chla.usc.edu>:
826 * scripttempl/i386go32.sc: Correct constructor handling for -u.
828 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
830 * Makefile.am (install-data-local): Make ldscripts subdirectory.
831 * Makefile.in: Rebuild.
833 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
835 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
836 with the program transform name.
837 * Makefile.in: Rebuild.
839 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
841 * ld.texinfo: Note that -relax may make symbolic debugging
842 impossible on some platforms.
844 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
846 * Makefile.am (Makefile): Remove target.
847 (config.status): New target.
848 * Makefile.in: Rebuild.
850 * configure.host (powerpc*-*-linux-gnu*): New host.
852 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
854 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
856 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
859 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
861 * Makefile.am (HFILES): Remove config.h.
862 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
863 Makefile.in to Makefile.am.
864 (earmcoff.c): Depend upon armcoff.em, not generic.em.
865 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
866 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
867 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
869 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
871 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
872 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
874 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
876 * ldlang.c (lang_finish): Add CONST type modifier to declaration
879 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
881 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
882 config.has_shared to true.
883 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
885 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
888 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
890 * ldlang.c (lang_finish): If the entry symbol is not found, try
891 parsing it as a number.
892 * ld.texinfo (Options): Document this.
894 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
896 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
898 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
900 * ld.h (ld_config_type): New member has_shared.
901 * ldmain.c (main): Initialize it.
902 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
903 * lexsup.c (parse_args): Treat -shared as error if not supported.
905 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
907 From Jason Merrill <jason@cygnus.com>:
908 * ldlang.c (wild_sort): Correct order of sort.
909 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
911 * scripttempl/elfd10v.sc: Likewise.
912 * scripttempl/elfd30v.sc: Likewise.
913 * scripttempl/elfppc.sc: Likewise.
915 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
917 * ldlex.l: Recognize keyword SORT.
918 * ldgram.y (current_file): Change to struct wildcard_spec.
919 (%union): Add new fields cname and wildcard.
920 (wildcard_name, wildcard_spec): New nonterminals.
921 (file_NAME_list): Use wildcard_spec.
922 (input_section_spec): Change current_file usage.
923 * ld.h (struct wildcard_spec): Define.
924 * ldlang.h (lang_wild_statement_struct): Add new fields
925 sections_sorted and filenames_sorted.
926 (lang_add_wild): Update declaration.
927 * ldlang.c (wild_sort): New static function.
928 (wild_section): Use wild_sort.
929 (print_wild_statement): Print sorting information.
930 (lang_add_wild): Add new parameters sections_sorted and
931 filenames_sorted. Change all callers.
932 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
933 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
934 * scripttempl/elfd10v.sc: Likewise.
935 * scripttempl/elfd30v.sc: Likewise.
936 * scripttempl/elfppc.sc: Likewise.
938 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
940 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
942 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
944 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
945 (ld_emulation_xfer_struct): Add new field: list_options.
946 * ldemul.c (ldemul_list_options): New function. Call the
947 list_options field of the ld_emulation_xfer_struct for each
948 supported emulation, if such a function is present.
949 * lexsup.c (help): Call ldemul_list_emulation_options.
950 * emultempl/pe.em (gld_<>_list_options): New function. Describe
951 the pe emulation specific command line options.
952 * emultempl/armcoff.em (gld<>_list_options): New function.
953 Describe the armcoff emulation specific command line options.
955 * emultempl/pe.em: Add a new command line option:
957 * emultempl/armcoff.em: Ditto.
958 * ld.texinfo: Document the --support-old-code option.
960 * Makefile.in: Add emulation files for POTFILES.in target.
961 * emultempl/pe.em: Internationalise suitable strings.
962 * emultempl/armcoff.em: Internationalise suitable strings.
963 * po/POTFILES.in: Rebuilt.
965 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
967 * po/Make-in (install-info): New target.
969 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
971 * ldmain.c (main): Conditionally call setlocale.
972 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
973 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
975 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
977 * configure.in: Change version number to 2.9.4
978 * configure: Rebuild.
980 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
982 Based on patch from H.J. Lu <hjl@gnu.org>:
983 * emultempl/elf32.em (global_vercheck_needed): New file static
985 (global_vercheck_failed): New file static variable.
986 (gld${EMULATION_NAME}_after_open): Check for shared libraries
987 twice, once with force set to 0 and once with it set to 1.
988 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
990 (gld${EMULATION_NAME}_search_needed): Likewise.
991 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
992 whether the libraries needs any incompatible versions.
993 (gld${EMULATION_NAME}_vercheck): New static function.
995 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
997 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
999 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1001 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1003 * Makefile.in: Rebuild.
1005 * lexsup.c (parse_args): Change -l options into --library options
1006 to avoid confusion between -li and -library.
1008 * ld.texinfo (MEMORY): Clarify use of >REGION.
1010 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1012 * Many files: Added gettext invocations around user-visible
1014 * ld.h: Added gettext-related includes and defines.
1015 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1016 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1017 HAVE_LC_MESSAGES): Define.
1018 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1019 po/Makefile. Use AM_PROG_LEX.
1020 (TDIRS): AC_SUBST early on, to avoid having value split when it
1021 happens to cross line 90 of the generated sed script.
1022 * Makefile.am (SUBDIRS): New macro.
1023 (POTFILES): Likewise.
1024 (po/POTFILES.in): New target.
1025 (ld_new_LDADD): Added INTLLIBS.
1026 (ld_new_DEPENDENCIES): Added INTLDEPS.
1027 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1029 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1031 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1032 by Nick Clifton <nickc@cygnus.com>.
1033 (PROVIDE): Likewise.
1035 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1037 * emultempl/pe.em: Rename external arm interworking functions
1038 to conform to BFD naming conventions. Add code to _after_open()
1039 function to obtain a bfd for use by the interworking code.
1041 * emultempl/armcoff.em: Rename external arm interworking functions
1042 to conform to BFD naming conventions. Add new _after_open()
1043 function to obtain a bfd for use by the interworking code.
1045 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1047 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1048 Update dot and the default memory section even when relaxing.
1050 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1052 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1053 rather than its raw size.
1055 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1057 * configure.in (TESTBFDLIB): New. Defined and substituted.
1058 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1059 * configure, Makefile.in: Rebuild.
1061 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1063 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1064 rather than relying on default rule. Don't depend upon
1067 (bfdsumm.texi): Remove target.
1068 (CLEANFILES): Take bfdsumm.texi out of value.
1069 * Makefile.in: Rebuild.
1071 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1073 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1074 how $ is handled when expanding a shell substitution.
1076 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1078 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1079 (DISTCLEANFILES): Add site.exp and site.bak.
1080 * Makefile.in: Rebuild.
1082 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1083 rather than in a shell variable and using AC_SUBST.
1084 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1085 (distclean-local): New target.
1086 * configure, Makefile.in: Rebuild.
1088 * ld.texinfo: Completely rewrite linker script documentation.
1090 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1092 * configure.in: Set version to 2.9.1.
1093 * configure: Rebuild.
1095 * Branched binutils 2.9.
1097 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1099 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1100 (mostlyclean-local): New target to remove tmpdir.
1101 * Makefile.in: Rebuild.
1103 Fix some gcc -Wall warnings:
1104 * ldcref.c (output_cref): Add casts to avoid warnings.
1105 * ldfile.c (ldfile_add_arch): Likewise.
1106 * ldlang.c (lang_leave_overlay_section): Likewise.
1107 * lexsup.c (OPTION_COUNT): Likewise.
1108 (parse_args): Likewise.
1109 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1111 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1112 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1113 * ldwrite.c (build_link_order): Likewise.
1114 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1115 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1116 Remove unused variables.
1118 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1120 * Makefile.in: Rebuild.
1122 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1124 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1125 ARM code inside ifdef TARGET_IS_armpe.
1127 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1129 Based on patch from H.J. Lu <hjl@gnu.org>:
1130 * Makefile.am (LDDISTSTUFF): New variable.
1131 (diststuff): New target.
1132 * Makefile.in: Rebuild.
1134 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1137 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1139 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1140 hold Arm/Thumb stubs.
1142 * emultempl/pe.em (gld_pe_before_allocation): Call
1143 arm_process_before_allocation (for ARM/Thumb targets) in order to
1144 gather interworking stb information.
1146 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1148 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1150 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1152 * aclocal.m4, configure: Rebuild with libtool 1.2.
1154 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1156 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1157 section to avoid copying certain data on fork. The linker used to
1158 include this between __data_start__ and __data_end__, but that
1159 breaks building the cygwin32 dll. The fix is to rename the
1160 section ".data_cygwin_nocopy" and explictly include it after
1163 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1165 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1167 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1169 * configure.tgt (sparclite*-*-elf): Added.
1171 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1173 * ldlang.c (lang_size_sections): If the default memory region is
1174 *default*, see if there is a memory region that could be used.
1176 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1178 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1180 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1182 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1184 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1185 a trailing '*' when sorting grouped sections.
1186 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1187 include them when relocating.
1189 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1191 * Makefile.am (install-exec-local): Install properly when ln
1192 fails or tooldir == prefix.
1194 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1196 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1197 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1199 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1201 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1202 format size. From Gordon W. Ross <gwr@mc.com>.
1204 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1205 * configure.host (alpha*-*-netbsd*): New host.
1206 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1209 * lexsup.c (help): Update bug-gnu-utils address.
1210 * ld.texinfo (Bug Reporting): Likewise.
1212 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1214 * ldlang.c (lang_size_sections): Warn if some memory regions were
1215 defined, but a loadable section is going into the default memory
1218 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1220 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1222 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1224 * Makefile.am (Makefile): Add target, for dependencies on
1225 configure.host and configure.tgt.
1226 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1227 * Makefile.in: Rebuild.
1229 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1231 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1233 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1234 moved to 0x00.....4.
1236 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1238 * configure, aclocal.m4: Rebuild with new libtool.
1240 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1242 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1243 From Thomas de Lellis <tdel@wrs.com>.
1245 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1247 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1249 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1250 * Makefile.in: Rebuild.
1252 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1254 Add tms320c30 support:
1255 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1256 * emulparams/tic30aout.sh: New file.
1257 * emulparams/tic30coff.sh: New file.
1258 * scripttempl/tic30aout.sc: New file.
1259 * scripttempl/tic30coff.sc: New file.
1260 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1262 (etic30aout.c, etic30coff.c): New targets.
1263 * Makefile.in: Rebuild.
1265 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1267 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1268 accept either ld.so or ld-linux.so.
1270 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1272 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1274 * Makefile.in: Regenerate.
1276 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1278 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1280 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1282 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1283 * Makefile.in: Rebuild.
1285 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1287 * ldfile.c (slash): Set to backslash if _WIN32 but not
1289 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1290 leading backslash or a leading x: as an absolute path.
1291 (ldfile_find_command_file): Use slash rather than / when
1292 generating name to try.
1293 * lexsup.c (PATH_SEPARATOR): Define.
1294 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1296 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1298 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1299 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1300 (DATA_PLT): Needed by v9 abi.
1302 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1304 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1306 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1308 * scripttempl/elf.sc: Only include linkonce sections in final
1309 sections when relocating.
1311 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1313 * ld.texinfo (Options): Add a brief description of the types of
1314 information included in a link map.
1316 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1317 (Environment): Mention LDEMULATION.
1319 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1321 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1323 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1324 pattern could match.
1326 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1328 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1329 a relocateable link, set the image base to 0, and don't define the
1331 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1332 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1333 .data comes first. If doing a relocateable link, use
1334 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1335 sections at 0, and don't define any symbols.
1337 * ldlang.c (lang_memory_default): Correct parenthisization of
1340 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1342 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1343 here; they are included already via sysdep.h.
1345 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1347 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1349 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1351 * ldgram.y (attributes_opt): Pass region pointer to
1352 lang_set_flags, not ®ion->flags.
1354 * ldlang.c (lang_memory_default): New function to figure out a
1355 default memory region for a section if it was not specified.
1356 (lang_memory_region_lookup): Zero flags, not_flags field.
1357 (lang_map{,_flags}): Print attribute flags in memory map.
1358 (lang_size_sections): Call lang_memory_default to get default
1360 (lang_set_flags): Implement attribute flags for real. Take new
1361 argument to give the flags we are to skip for this region.
1363 * ldlang.h (memory_region_struct): Add not_flags field, make both
1364 flags fields flagword type.
1365 (lang_output_section_state): Make flags field flagword type.
1366 (lang_set_flags): Update prototype to match new calling sequence.
1367 (lang_memory_region_default): Add prototype.
1369 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1370 Define whether or not the region gets default sections, and if so,
1373 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1376 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1378 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1380 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1382 * scripttempl/h8300h.sc: Fix typo.
1383 * scripttempl/h8300s.sc: Likewise.
1385 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1388 section with no output section, such as a shared library section.
1390 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * lexsup.c (parse_args): Keep track of where we are in the option
1393 parsing before calling ldemul_parse_args, so that we don't call it
1394 multiple times on the same argument and confuse the getopt
1397 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1399 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1400 d30velf_o to d30v_o to work in DOS environments.
1401 * Makefile.{am,in}: Ditto.
1403 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1404 * emulparams/d30velf_{o,e}: Deleted.
1406 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1408 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1411 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1413 * emultempl/armcoff.em: New file, imported from Arm branch.
1415 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1417 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1418 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1419 external memory sections for rodata. Delete .string, .rodata1,
1420 and .data1 sections.
1422 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1424 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1426 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1428 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1430 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1431 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1433 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1436 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1438 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1439 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1442 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1443 .text, .data, etc go in external memory or onchip memory.
1445 * configure.tgt (d30v-*-*ext*): New configuration to default
1446 .text, .data, etc. in external memory.
1447 (d30v-*-*onchip*): New configuration to default .text, .data,
1448 etc. in onchip memory.
1449 (d30v-*-*): Add d30velf_{e,o} emulations.
1451 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1452 either the onchip text/data areas or the external memory area.
1453 (MEMORY): Get sizes from d30velf.sh.
1454 (.e{data,text,bss}): Put sections in the external memory region.
1455 (.stext): Put section in the onchip text region.
1456 (.s{data,bss}): Put sections in the onchip data region.
1457 (__stack): Assign from ${STACK_START_ADDR}.
1458 (.text): Put in ${TEXT_MEMORY} memory region.
1459 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1461 (.bss): Put in ${BSS_MEMORY} memory region.
1463 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1465 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1467 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1469 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1470 accept hex digits without a leading $ or 0x. Handle leading $
1471 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1472 * ldlex.h (hex_mode): Don't declare.
1474 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1476 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1477 of internal data area and external memory on chip.
1479 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1480 the 3 regions of memory on the chip. Put .text/.init/.fini into
1481 the text memory region, put other segments into the data memory
1482 region. Add more of the standard elf sections. Default __stack
1483 to be 0x20008000, which is 1 byte beyond end of the internal data
1486 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1488 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1491 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1493 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1496 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * ld.h (args_type): Add warn_mismatch field.
1499 * ldmain.c (main): Initialize warn_mismatch field.
1500 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1501 * ldlang.c (ignore_bfd_error): New static function.
1502 (lang_check): If warn_mismatch is false, don't warn about
1503 mismatched input files.
1504 * ld.texinfo, ld.1: Document new option.
1506 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1508 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1509 to avoid conflicts with C code which is defining a variable called
1512 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1514 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1515 (ALL_64_EMULATIONS): ... here.
1516 (eelf64_sparc.c): Template should be elf32 not generic.
1517 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1519 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1521 * configure.tgt: Add sparc64-*-linux*.
1522 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1524 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1526 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1528 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1530 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1531 since we need to be able to export different versions of the same
1534 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1538 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1540 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1541 config.guess now recognizes alphaev5 etc.
1543 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1545 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1546 -s and -u as -static and -unix.
1548 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1550 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1551 are not adding the first input section, and SEC_READONLY is clear
1552 on the output section, then don't copy it from the input section.
1553 If SEC_READONLY is not set on the input section, then clear it on
1556 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1558 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1560 (mips*-*-linux*): Likewise.
1561 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1562 setting ENTRY to __start.
1563 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1564 setting ENTRY to __start.
1565 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1568 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1570 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1573 * scripttempl/v850.sc: Move read only areas out of zero and small
1574 data sections and into their own sections.
1576 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1578 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1580 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1582 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1585 * aclocal.m4: Rebuild with new libtool.
1586 * configure: Rebuild.
1588 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * ldlang.c (wild_doit): Revert patch of September 3.
1592 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1594 * Makefile.am, Makefile.in: Add rule for ev850.c
1595 * configure.tgt (targ_extra_emuls): Add v850 target.
1597 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1599 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1600 * scripttempl/v850.sc: Add call table data area
1602 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1604 Merge change from Martin Hunt:
1606 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1608 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1610 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1611 initialization of p.
1613 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1616 expression produced for -bpT and -bpD options, align to a 32 byte
1617 boundary rather than an 8 byte boundary.
1618 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1620 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1621 function name conflict with AIX 4.2 unistd.h header file.
1623 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1625 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1628 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1630 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1631 * Makefile.in: Rebuild.
1633 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1635 * configure.tgt (arc-*-elf*): Recognize.
1636 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1637 * Makefile.in: Regenerate.
1638 * emulparams/arcelf.sh: New file.
1640 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1642 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1643 pattern to be treated as a wildcard pattern.
1645 * ldgram.y (atype): Accept parentheses with no type.
1647 * ld.texinfo (Section Definition): Clarify use of whitespace.
1648 (Section Placement): Likewise.
1650 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1652 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1654 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1656 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1658 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1660 * Makefile.am (ld.info): Change dependency from
1661 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1663 (bfdsumm.texi): New target.
1664 (CLEANFILES): Add bfdsumm.texi.
1665 * Makefile.in: Rebuild.
1667 * Makefile.am: New file, based on old Makefile.in.
1668 * acinclude.m4: New file, from old aclocal.m4.
1669 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1670 shared library handling; now handled by libtool. Replace
1671 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1672 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1673 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1674 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1675 * acconfig.h: Mention PACKAGE and VERSION.
1676 * stamp-h.in: New file.
1677 * ldver.c (ld_program_version): Set ld_program_version from
1679 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1680 * Makefile.in: Now built with automake.
1681 * aclocal.m4: Now built with aclocal.
1682 * configure, config.in: Rebuild.
1684 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1686 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1688 * configure: Regenerated with autoconf 2.12.
1689 * Makefile.in: Add $(EXEEXT) to executable.
1691 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1693 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1694 (SEGMENT_SIZE): Set to 0x200.
1695 * scripttempl/i386go32.sc: Rewrite.
1696 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1698 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1700 From Manfred Hollstein <manfred@s-direktnet.de>:
1701 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1703 (i[3456]86-*-linux*): New host.
1705 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1708 sections in the output .rsrc section.
1710 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1712 * configure.host (m68*-*-linux*libc1*): Renamed from
1714 (m68*-*-linux*): New configuration for use with GNU libc 2.
1716 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1718 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1720 * scripttempl/elfppc.sc: Put the PLT between the small and large
1722 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1723 program base of 0x02000000 is recommended...' because otherwise
1724 shared libraries are less efficient. We use 0x01800000 because
1725 otherwise it's impossible to branch to location 0, for instance if
1726 you have an undefined weak symbol.
1728 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1730 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1731 (lang_size_sections): Likewise.
1732 * ldlex.l: Likewise.
1733 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1734 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1736 (check_sections): Likewise.
1737 (gld${EMULATION_NAME}_after_allocation): Likewise.
1738 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1740 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1741 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1742 (check_sections): Likewise.
1743 (gldmipsidt_after_allocation): Likewise.
1745 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1747 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1752 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1755 crash if an output section has no BFD section.
1757 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1759 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1760 (parse_args): Handle the "task-link" option.
1761 (OPTION_TASK_LINK): Add define.
1763 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1765 * ldmain.c (main): Correct check of fclose return value when
1766 handling --force-exe-suffix.
1768 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1770 * ldlang.c (lang_check): Add test of the return value from the
1771 call to bfd_merge_private_bfd_data().
1773 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1775 * scripttempl/elfmips.sc: Remove.
1776 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1777 TEXT_DYNAMIC to control .dynamic segment. Permit
1778 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1779 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1780 .gnu.linkonce.t* in .text when relocating. Support
1781 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1782 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1783 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1784 (DATA_ADDR): Don't set.
1785 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1786 (OTHER_TEXT_SECTIONS): Set.
1787 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1788 (MACHINE): Set to empty string.
1789 * emulparams/elf32l4300.sh: Likewise.
1790 * emulparams/elf32ebmip.sh: Likewise.
1791 * emulparams/elf32elmip.sh: Likewise.
1792 * emulparams/elf32bmip.sh: Likewise. Also:
1793 (TEXT_DYNAMIC): Set.
1794 * emulparams/elf32lmips.sh: Likewise.
1795 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1797 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1799 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1801 * scripttempl/elf.sc: Don't align the data segment on the next 8
1802 byte boundary, instead let the linker use whatever the individual
1805 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1807 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1809 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1811 From Sean McNeil <sean@mcneil.com>:
1812 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1814 (sort_sections): Sort all sections, not just sections in the same
1817 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1819 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1822 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1824 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1825 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1826 in the .text section. Move .const, .ctors, .dtors into separate
1829 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1831 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1832 around assignment of current location pointer.
1834 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1836 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1839 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1841 * Makefile.in (INSTALL): Set to @INSTALL@.
1842 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1843 (install): Depend upon ld.new and installdirs. Use
1844 $(program_transform_name) directly, rather than using
1845 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1846 (installdirs): New target.
1847 (install-info): Run mkinstalldirs.
1849 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1851 * Makefile.in (INSTALL): Change install.sh to install-sh.
1853 From Thomas Graichen <graichen@rzpd.de>:
1854 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1855 * configure: Rebuild.
1857 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1859 * emultempl/pe.em: Include "libiberty.h".
1860 (sort_sections_1): Use xmalloc rather than alloca.
1862 * ldlex.l: Recognize SQUAD.
1863 * ldgram.y (length): Add SQUAD.
1864 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1866 * ldlang.c (print_data_statement): Handle SQUAD.
1867 (lang_size_sections, lang_do_assignments): Likewise.
1868 * ldexp.c (exp_print_token): Add SQUAD to table.
1869 * ldwrite.c (build_link_order): Handle SQUAD.
1870 * ld.texinfo (Section Data Expressions): Document SQUAD.
1872 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * ldver.c (ld_program_version): Set to 2.8.1.
1876 * Branched binutils 2.8.
1878 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1881 * mpw-elfmips.c: Rename from mpw-emipself.c.
1882 * mpw-config.in: Update accordingly.
1884 * ldlang.c (lang_process): Call lang_check immediately after
1885 opening the input files, rather than at the end of the link.
1887 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1889 * emultempl/pe.em (init): Fully bracket initializer.
1890 (set_pe_stack_heap): Remove locals begin_commit and end.
1891 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1892 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1894 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1896 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1898 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1900 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1901 * configure.tgt (sparc*-*-linuxaout*): New target.
1902 (sparc*-*-linux*): New target.
1903 * emulparams/sparclinux.sh: New file.
1904 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1905 (esparclinux.c): New target.
1907 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1909 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1910 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1911 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1914 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * lexsup.c (parse_args): Update copyright date in version
1919 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1921 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1923 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1925 * Makefile.in: Rebuild dependencies.
1927 * emultempl/aix.em: Include "obstack.h".
1929 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1931 * ldlang.c: Include "obstack.h".
1933 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1935 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1937 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1939 * ldemul.h (ldemul_list_emulations): Use full prototype.
1940 * ldlang.c (print_one_symbol): Add declaration.
1941 * ldlang.h (dprint_statements): Declare.
1942 * ldmain.c (remove_output): Declare.
1943 * ldmisc.c (vfinfo): Declare.
1944 * ldwrite.c (clone_section): Declare.
1945 (split_sections): Make static. Declare.
1946 * mri.c: Include libiberty.h.
1947 (strdup): Don't declare.
1948 (mri_alias): Use xstrdup rather than strdup.
1950 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1952 * scripttempl/elfmips.sc: Change handling of data area when
1953 generating a shared library to not skip a large block of memory.
1954 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1956 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1958 * ldmain.c (multiple_definition): Only skip the warning if the
1959 output section is absolute when the input section is not
1962 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1963 invalid characters in VERS_* states.
1965 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1967 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1968 trailing space lead us to think that there is a zero address.
1970 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1972 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1974 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1976 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1978 (__edata): Define this rather than "edata".
1979 (__end): Define this rather than "end".
1981 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1983 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1985 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1987 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1988 as TEXINPUTS. Needed for building in separate build dir.
1989 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1990 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1991 about each shell variable that is set (or not set).
1992 * scripttempl/tic80coff.sc: Complete rewrite.
1994 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1996 * ldmain.c (main): Call bfd_set_default_target.
1997 * Makefile.in (ldmain.o): Define TARGET when compiling.
1999 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2001 * ldmain.c (main): Don't initialize link_info.lprefix or
2002 link_info.lprefix_len.
2003 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2005 * emultempl/m88kbcs.em: Remove.
2006 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2007 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2010 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2011 to lang_enter_output_section_statement. From Mark Rasin
2012 <mark.rasin@telrad.co.il>.
2014 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2016 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2019 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2021 * configure.tgt (mips*-*-lnews*): New target.
2022 * Makefile.in (emipslnews.c): New target.
2023 * emulparams/mipslnews.sh: New file.
2025 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2027 * emultempl/elf32.em (hold_interp): New static variable.
2028 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2029 after hold_interp. Choose a unique output section name.
2030 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2031 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2033 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2035 From Eric Youngdale <eric@andante.jic.com>:
2036 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2037 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2039 (ldlex_version_script, ldlex_version_file): New functions.
2040 * ldlex.h (enum input_enum): Add input_version_script.
2041 (ldlex_version_script): Declare.
2042 (ldlex_version_file): Declare.
2043 * ldgram.y (%union): Add deflist, versyms, and versnode.
2044 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2045 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2046 (file): Accept INPUT_VERSION_SCRIPT.
2047 (ifile_p1): Accept version.
2048 (version_script_file): New nonterminal.
2049 (version, vers_nodes, vers_node): Likewise.
2050 (verdep, vers_tag, ver_defns): Likewise.
2051 * ldlang.c (lang_elf_version_info): New global variable.
2052 (lang_new_vers_regex): New function.
2053 (lang_new_vers_node): New function.
2054 (version_index): New static variable.
2055 (lang_register_vers_node): New function.
2056 (lang_add_vers_depend): New function.
2057 * ldlang.h (lang_elf_version_info): Declare.
2058 (lang_new_vers_regex, lang_new_vers_node): Declare.
2059 (lang_add_vers_depend, lang_register_vers_node): Declare.
2060 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2061 (ld_options): Add "version-script".
2062 (parse_args): Handle OPTION_VERSION_SCRIPT.
2063 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2064 Pass lang_elf_version_info to size_dynamic_sections.
2065 * scripttempl/elf.sc: Add .gnu.version sections.
2066 * ld.texinfo: Document symbol versioning.
2068 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2070 * Makefile.in (ed30velf.c): New target.
2071 * configure.tgt (d30v-*-*): New target.
2072 * emulparams/d30velf.sh: New file.
2073 * scripttempl/elfd30v.sc: New file.
2075 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2077 * ld.texinfo (Option Commands): Document the INCLUDE command.
2079 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2081 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2082 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2083 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2084 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2086 * ldmain.c (get_emulation): Likewise.
2087 * configure, config.in: Rebuild.
2089 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2091 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2092 .mips16.call.* in .text.
2094 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2096 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2097 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2098 * Makefile.in (etic80coff.c): Add target and rule to build it.
2099 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2101 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2103 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2104 ".so" in the name, not ".so.".
2105 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2107 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2108 <alan@spri.levels.unisa.edu.au>.
2110 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2112 * emultempl/sunos.em: Include <ctype.h>.
2113 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2114 searching for ".so.".
2115 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2116 has a version number, and that only version numbers follow .so.
2118 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2120 * scripttempl/pe.sc:
2121 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2122 section so Win32 executables are valid.
2124 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2126 * scripttempl/elf.sc: Put linkonce reloc section in other
2127 appropriate reloc sections.
2128 * scripttempl/elfmips.sc: Add linkonce support.
2129 * scripttempl/elfppc.sc: Likewise.
2131 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2133 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2134 stack up to 0x80000.
2135 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2137 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2139 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2142 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2144 * ld.h (args_type): Rename auxiliary_filter_shlib to
2145 auxiliary_filters, and make it char **.
2146 * lexsup.c (parse_args): Handle -f by setting up an array.
2147 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2148 new name of auxiliary_filters.
2150 * ld.texinfo (Options): Improve documentation of --filter and
2153 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2155 * ld.texinfo (Options): Clarify that the normal usage is -T.
2156 (Commands): Likewise.
2158 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2160 * scripttempl/armcoff.sc: Correct mask used for .data address.
2162 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2164 * emultempl/pe.em: make default executable a.exe instead of
2167 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2169 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2170 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2171 on .dynamic being after .got, so we leave that.
2173 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2175 * Makefile.in (clean): Don't remove configdoc.texi.
2176 (maintainer-clean): Do remove configdoc.texi.
2178 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2179 to avoid confusing texi2roff.
2181 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2183 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2184 (.tdata): Add .tcommon and .tcommon_byte sections.
2186 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2188 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2189 * scripttempl/elfmips.sc: Use __start as the entry address for
2192 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2194 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2196 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2198 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2200 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2201 Pass filter_shlib and auxiliary_filter_shlib to
2202 size_dynamic_sections.
2203 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2205 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2207 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2209 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2211 * mpw-make.sed: Use NewFolderRecursive for installation.
2213 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2215 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2216 {s,t}data sections. Do not emit any linker generated symbols if
2217 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2218 where the different sections go. Change some whitespace.
2220 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2221 appropriately. Remove crud not used anymore.
2223 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2225 * Makefile.in (emn10200.c): Add dependencies.
2226 * configure.tgt: Handle mn10200.
2227 * emulparms/mn10200.sh: New file.
2229 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2231 * emultempl/gld960c.em: Include <ctype.h>.
2232 (gld960_set_output_arch): Get the machine type from the -A option
2233 if there is one, rather than always using core.
2235 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2237 * emulparms/mn10300.sh: Handle leading underscores.
2239 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2242 set hold_rel if SEC_ALLOC is set.
2244 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2246 * ldlang.c (section_already_linked): Set the output_offset as well
2247 as the output_section when only reading symbols from a file.
2249 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * emulparams/*.sh: Make sure that each set of parameters which
2252 uses the elf.sc script sets MACHINE.
2254 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2256 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2257 * scripttempl/elfd10v.sc: Likewise.
2258 * scripttempl/v850.sc: Likewise.
2260 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2262 * configure: Rebuild with autoconf 2.12.
2264 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2266 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2267 for bfd_vma to init loop.
2269 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2271 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2272 entry symbol and ctor/dtor stuff.
2274 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2276 * Makefile.in (emn10300.c): Add dependencies.
2277 * configure.tgt: Handle mn10300.
2278 * emulparms/mn10300.sh: New file.
2280 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2282 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2285 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * ld.texinfo: Add section on reporting bugs.
2289 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2290 symbols are correctly aligned.
2292 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2294 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2297 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2299 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2300 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2303 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2304 .stack to start at 0x2007ffe.
2306 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2308 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2310 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2312 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2314 * scriptempl/v850.sc (zdata): Make sure this stays
2317 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2319 * scripttempl/v850.sc (__ep): Put it at the start
2322 * scriptempl/v850.sc: Move all "normal" sections into
2323 the external memory region (0x100000 - 0x200000).
2325 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2327 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2328 0x10000, so that is more room for data.
2330 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2331 (READONLY_START_ADDR): Now 0x0.
2332 (SCRIPT_NAME): Now elfd10v.
2334 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2336 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2338 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2340 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2342 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2343 (ALL_64_EMULATIONS): New variable.
2344 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2345 with --enable-targets=all, include ALL_64_EMULATIONS in
2347 * configure: Rebuild.
2349 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2351 * scripttempl/v850.sc (__gp, __ep): Define.
2353 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * ld.texinfo: Try to consistently use a single or a double dash
2358 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2360 * emulparams/m32relf.sh (EMBEDDED): Define.
2362 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2364 * scripttempl/v850.sc (.zdata): Add this before .text.
2365 (.sdata): Also include .rosdata as part of the .sdata.
2366 (.tdata): Include this just before .sdata.
2368 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2369 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2371 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2373 * scripttempl/v850.sc: New linker script for the V850.
2374 * Makefile.in: Use it.
2376 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2378 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2379 OTHER_READWRITE_SECTIONS.
2380 * emulparams/elf32l4300.sh: Likewise.
2382 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2384 * ld.h (ld_config_type): Add warn_section_align field.
2385 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2386 (ld_options): Add --warn-section-align.
2387 (parse_args): Handle --warn-section-align.
2388 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2389 the start of a section changes due to alignment.
2390 * ld.texinfo, ld.1: Document --warn-section-align.
2391 * ld.texinfo: Change some single dashes to double dashes.
2393 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2394 subsystem type. Ifdef out os2 type. Recognize a version number.
2396 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2399 to windows, set the entry point.
2401 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2403 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2405 * ld.texinfo (Options): Mention .so extensions for shared
2408 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2410 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2412 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2414 * scripttempl/m68kcoff.sc: Only set the address of .text if
2417 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2419 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2420 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2421 (OUTPUT_FORMAT): Support bi-endian targets.
2423 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2426 * Makefile.in: Rebuild dependencies.
2427 (CFILES): Remove fnmatch.c.
2428 (HFILES): Remove fnmatch.h.
2429 (OFILES): Remove fnmatch.o.
2431 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2433 * Makefile.in (mostlyclean): Move config.log to distclean.
2435 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2437 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2438 (necessary in order to compile parse.c in gcc sources under NT)
2440 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2443 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2444 --rpath if a needed library is not found.
2446 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2448 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2450 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * ld.texinfo (Options): Give more detail on -l option.
2454 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2455 elf.sc does, so that glibc works better.
2457 * ldver.c (ld_program_version): New variable.
2458 (ldversion): Use it.
2459 * ldver.h (ld_program_version): Declare.
2460 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2461 --version. Change --version handling to match current GNU
2463 (help): Print bug report address.
2465 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2467 * Makefile.in (em32relf.c): Add rule for.
2468 * configure.tgt (m32r-*-*): Recognize.
2469 * emulparams/m32relf.sh: New file.
2471 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2473 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2474 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2475 wildcards in matching.
2476 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2478 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * ldint.texinfo: Rewrote.
2482 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2484 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2486 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2487 syntax error on __end__ line.
2489 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2490 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2492 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2494 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2496 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2498 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2499 stack at top of simulator memory.
2501 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2503 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2505 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2509 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2511 * ldlang.c (section_already_linked): Accept a lang_input_statement
2512 as the PTR argument. If the file is symbols only, discard all
2514 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2516 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2521 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2523 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2525 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2527 * emulparms/v850.sh: Set EMBEDDED.
2529 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2531 * emulparms/v850.sh: Entry symbol is "_start", tweak
2534 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2536 * configure.tgt (sh-*-elf*): New target.
2537 * emulparams/shelf.sh: New file.
2538 * emulparams/shlelf.sh: New file.
2539 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2540 (eshelf.c, eshlelf.c): New targets.
2541 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2542 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2543 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2544 OTHER_RELOCATING_SECTIONS if RELOCATING.
2546 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2548 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2551 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2553 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2555 (opt_nocrossrefs): New nonterminal.
2556 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2557 * ldlang.c (overlay_nocrossrefs): New static variable.
2558 (lang_enter_overlay): Add nocrossrefs parameter.
2559 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2560 is set. Initialize overlay_nocrossrefs.
2561 * ldlang.h (lang_enter_overlay): Update declaration.
2562 * ld.texinfo (Overlays): Update documentation.
2564 * ldver.c (ldversion): Print GNU ld in the version message.
2566 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2568 * configure.host: Set HLDENV.
2569 * configure.in: Substitute HLDENV.
2570 * configure: Rebuild.
2571 * Makefile.in (HLDENV): New variable.
2572 ($(LD_PROG)): Use $(HLDENV).
2574 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2576 * Makefile.in (ev850.c): New target.
2577 * configure.tgt (v850-*-*): New target.
2578 * emulparams/v850.sh: New file.
2580 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2582 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2584 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2586 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2587 containing sections.
2589 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2591 * fnmatch.c: Include sysdep.h.
2593 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2595 * genscripts.sh: Undo 8/16 change.
2597 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2599 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2601 * genscripts.sh: Explicitly reset any shell variables set or used
2602 by the various .sc scripts to allow inadvertant use of these
2603 names as normal environment variables by the person running
2606 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2608 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2610 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2611 __data_start__, __data_end__): Added to keep in sync. with the
2612 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2614 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2616 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2617 defined in info->defsec, not just the section symbol.
2619 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2621 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2622 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2623 (NEED_DECLARATION_SBRK): New macro.
2624 * configure, config.in: Rebuild.
2625 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2626 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2627 NEED_DECLARATION_SBRK.
2629 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2631 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2633 * ldlex.l: Recognize OVERLAY.
2634 * ldgram.y: Add section_phdr field to %union.
2635 (section): Handle phdr_opt result. Add OVERLAY case.
2636 (opt_exp_without_type): New nonterminal.
2637 (phdr_opt): Return list of phdrs.
2638 (overlay_section): New nonterminal.
2639 * ldlang.c: Include <ctype.h>.
2640 (lang_leave_output_section_statement): Add phdrs parameter.
2642 (lang_section_in_phdr): Remove.
2643 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2644 (struct overlay_list): Define.
2645 (overlay_list): New static variable.
2646 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2647 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2648 * ldlang.h (lang_leave_output_section_statement): Update
2649 declaration for new parameter.
2650 (lang_section_in_phdr): Don't declare.
2651 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2652 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2653 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2656 * ldlex.l: Recognize MAX and MIN.
2657 * ldgram.y (MAX, MIN): New terminals.
2658 (exp): Recognize MAX and MIN.
2659 * ldexp.c (fold_binary): Handle MAX and MIN.
2660 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2662 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2665 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2667 * ldcref.c (check_nocrossref): Skip symbols with no output
2670 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2672 * ldgram.y (LOADADDR): New terminal.
2673 (exp): Handle LOADADDR.
2674 * ldlex.l: Recognize LOADADDR.
2675 * ldexp.c (exp_print_token): Add LOADADDR.
2676 (fold_name): Implement LOADADDR.
2677 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2678 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2680 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2682 * ld.h (check_nocrossrefs): Declare.
2683 * ldlang.h (struct lang_nocrossref): Define.
2684 (struct lang_nocrossrefs): Define.
2685 (nocrossref_list): Declare.
2686 (lang_add_nocrossref): Declare.
2687 * ldlex.l: Recognize NOCROSSREFS keyword.
2688 * ldgram.y (%union): Add nocrossref field.
2689 (NOCROSSREFS): New terminal.
2690 (ifile_p1): Recognize NOCROSSREFS.
2691 (nocrossref_list): New nonterminal.
2692 * ldlang.c (nocrossref_list): Define.
2693 (lang_add_nocrossref): New function.
2694 * ldmain.c (main): If nocrossref_list is not NULL, call
2696 (warning_callback): Free symbols if there is no place to store
2698 (notice): Call add_cref if nocrossref_list is not NULL.
2699 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2700 (check_nocrossrefs): New function.
2701 (check_nocrossref): New static function.
2702 (struct check_refs_info): Define.
2703 (check_refs, check_reloc_refs): New static functions.
2704 * Makefile.in: Rebuild dependencies.
2705 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2707 * ld.texinfo (Section Placement): Improve the wording of the
2708 wildcard documentation. Mention that wildcards are only searched
2709 for on the command line, not in the file system.
2711 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2712 definition of lib_path inside condition where it is used.
2714 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2716 * emulparams/d10velf.sh: Now works with elf.sc.
2718 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2720 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2722 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2724 * ldlang.c (lang_size_sections): Add the section VMA to the result
2725 value when computing the address of a section.
2727 * ld.h (args_type): Add cref field.
2728 * lexsup.c (parse_args): Set command_line.cref.
2729 * ldmain.c (main): Check command_line.cref rather than
2730 link_info.notice_all.
2733 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2734 in a section without an owner.
2736 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * fnmatch.h, fnmatch.c: New files.
2739 * ldlex.l: Remove unused definition of FILENAME. Add definition
2740 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2742 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2743 (input_section_spec): Accept '?' specially.
2744 (statement): Change exp to mustbe_exp in length and FILL cases.
2745 (section): Call ldlex_script before section statements, and call
2746 ldlex_popstate after them.
2747 * ldlang.c: Include "fnmatch.h".
2748 (wildcardp): New static function.
2749 (wild_section): Permit the section name to be a wildcard.
2750 (wild_file): New static function, broken out of wild.
2751 (wild): Call wild_file. Permit the file name to be a wildcard.
2752 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2753 * Makefile.in: Rebuild dependencies.
2754 (CFILES): Add fnmatch.c.
2755 (HFILES): Add fnmatch.h.
2756 (OFILES): Add fnmatch.o.
2757 * ld.texinfo: Document that file and section names can now be
2760 * ldlang.c (lang_place_orphans): Correct condition: place a common
2761 section if not relocateable or if common definitions are forced.
2763 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2765 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2767 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2769 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2771 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2773 * Makefile.in (ed10velf.c): New target.
2774 * configure.tgt (d10v-*-elf*): New target.
2775 * emulparams/d10velf.sh: New file.
2777 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2779 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2780 <ANDREWG@microlise.co.uk>.
2782 * configure.host: Change irix5 to irix[56]*.
2783 * configure.tgt: Likewise.
2785 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2787 * emultempl/pe.em (sort_sections): Pay attention to return code.
2789 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2791 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2793 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2794 the value of __start_SECNAME to the alignment required by the
2795 section to be placed.
2797 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2799 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2800 (mips*-*-elf*): Use elf32ebmip.
2801 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2802 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2803 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2805 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2807 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2808 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2809 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2810 (eelf32ebmip.c, eelf32elmip.c): New targets.
2812 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2814 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2816 * Released binutils 2.7.
2818 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2819 System V file name limitations.
2820 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2821 pc532macha rather than pc532machaout.
2822 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2824 (epc532macha.c): Rename target from epc532machaout.c.
2826 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2828 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2831 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2833 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2835 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2837 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2838 file just before the .so file, rather than just after.
2840 * configure.host: Use -print-file-name=FILE rather than piping
2841 -print-libgcc-file-name through sed.
2842 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2843 crtend.o files, in case gcc doesn't use them.
2844 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2846 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2848 * configure.tgt (mips*-dec-osf*): New target.
2850 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2852 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2853 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2855 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2856 (AC_PROG_INSTALL): Added.
2857 * configure: Rebuilt.
2859 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2861 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2862 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2865 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2867 * ldlang.h (enum section_type): Define.
2868 (lang_output_section_statement_type): Remove loadable field. Add
2870 (lang_enter_output_section_statement): Change flags parameter in
2871 prototype to sectype.
2872 * ldgram.y (typebits): Remove.
2873 (sectype): New static variable.
2874 (opt_at): Use sectype rather than typebits.
2875 (type): Set sectype rather than typebits.
2877 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2879 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2880 field rather than loadable field.
2881 (wild_doit): Check sectype rather than loadable.
2882 (lang_record_phdrs): Likewise.
2883 (lang_enter_output_section_statement): Rename flags parameter to
2884 sectype. Set sectype field rather than loadable field. Set flags
2885 field based on sectype.
2887 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2889 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2892 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2893 using shared libraries.
2894 * configure: Rebuild with autoconf 2.10.
2896 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2898 * configure.tgt: Add support for *-*-rtems* configurations.
2900 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2902 * configure.tgt (alpha-*-linuxecoff*): New target.
2903 (alpha-*-linux*): Use elf64alpha.
2904 * emulparams/elf64alpha.sh: New file.
2905 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2906 ${ELFSIZE} rather than 32 when calling BFD routines.
2907 (hold_rodata): New static variable.
2908 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2909 readonly section that is not code.
2910 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2911 a .rel section unless its bfd_section field is not NULL.
2912 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2913 (eelf64alpha.c): New target.
2915 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2917 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2919 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2921 Add enough support to understand the gcc svr3.ifile script:
2922 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2924 * ldgram.y: Add BIND token.
2925 (section): Recognize GROUP.
2926 (opt_ext_with_type): Recognize a couple of cases of BIND.
2927 * ldlang.c (init_os): Don't do anything if section is already
2928 initialized. Call exp_init_os on addr_tree field.
2929 (exp_init_os): New static function.
2930 (map_input_to_output_sections): Call exp_init_os on assignment
2932 (lang_place_orphans): Check for common sections by name COMMON
2933 rather than by common_section field. Don't warn about absence of
2936 * ldlang.h (lang_input_statement_type): Remove useless fields
2937 common_section, common_output_section, and complained, as well as
2938 all references to them.
2940 * ldexp.c: Reindent a lot of code.
2941 (exp_fold_tree): Call FAIL rather than einfo in default case.
2943 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2945 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2946 <randall.hron@medaphis.com>.
2948 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2950 * scripttempl/h8300s.sc: New file for H8/S.
2951 * emulpararms/h8300s.sh: New file for H8/S.
2952 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2953 (e_h8300s.c): Add dependencies.
2954 * configure.tgt: Add H8/S to targ_extra_emuls.
2956 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * configure.tgt (i[345]86*-*-isc*): New target. From
2959 <uddeborg@carmen.se>.
2961 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * lexsup.c: Include "libiberty.h".
2964 (parse_args): Copy the -Y argument into memory.
2965 (set_default_dirlist): Don't put the ':' back into the directory
2968 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2970 * emultempl/sunos.em: Include libiberty.h.
2971 (gld${EMULATION_NAME}_set_symbols): New static function to add
2972 LD_LIBRARY_PATH to the list of search directories.
2973 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2975 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2977 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2978 rather than . when computing _gp value. From Per Fogelstrom.
2979 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2981 * ldmain.c (main): Don't close and unlink the file on error, since
2982 remove_output will do it anyhow.
2983 * ldlang.c (open_output): Set boolean variable to true, not 1.
2985 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2987 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2988 elfmips instead of elf.
2990 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2992 * ldcref.c: New file.
2993 * ld.h (add_cref, output_cref): Declare.
2994 * ldmain.c (main): Initialize notice_all field. If it is set at
2995 end of link, call output_cref.
2996 (notice): Rename from notice_ysym. Check notice_all.
2997 * ldmisc.c (finfo): Make globally visible.
2998 * ldmisc.h (finfo): Declare.
2999 * lexsup.c (OPTION_CREF): Define.
3000 (ld_options): Add "cref".
3001 (parse_args): Handle OPTION_CREF.
3002 * Makefile.in: Rebuild dependencies.
3003 (CFILES): Add ldcref.c.
3004 (OFILES): Add ldcref.o.
3005 * ld.texinfo, ld.1: Document --cref.
3007 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3009 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3011 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3013 * emultempl/pe.em (sort_sections): Don't assume that a
3014 wild_statement has a section name.
3016 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * scripttempl/elfmips.sc: Quote test -z argument.
3020 * ld.texinfo: Clarify the CONSTRUCTORS command.
3022 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3024 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3027 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3029 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3031 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3032 (sort_by_section_name, sort_sections_1): New functions.
3033 (sort_sections): Only sort by file name sections in .idata.
3034 Add "Grouped Sections" support.
3035 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3037 (gld${EMULATION_NAME}_place_section): Delete.
3038 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3039 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3041 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3043 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3045 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3047 * ldlang.c (dprint_statement): Stop printing at end of list.
3049 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3051 Support for --force-exe-suffix
3052 * ld.h (args_type): Add force_exe_suffix.
3053 * ld.texinfo: Add documentation.
3054 * ldmain.c (main): Add support for option.
3055 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3056 (ld_options, parse_args): Add support for option.
3058 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3060 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3062 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3064 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3065 referenced but not defined.
3067 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3069 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3070 Set a new variable to signify if the final target is an embedded
3072 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3073 .text for an embedded system.
3075 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3077 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3078 (gld${EMULATION_NAME}_place_section): New function.
3079 (hold_{section,use,text,rdata,data}): New static locals.
3080 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3081 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3082 (INIT,FINI): Delete, unused.
3083 (.text): Document orphan .text.foo sections.
3084 (.rdata): Document orphan .rdata.foo sections.
3085 (.data): Document orphan .data.foo sections.
3087 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3089 * scripttempl/h8300.sc: Place ".tiny" sections right
3090 after ".data" sections.
3091 * scripttempl/h8300h.sc: Place ".tiny" sections into
3092 the "tiny" memory region, 0xff8000 through 0xffff00.
3094 * scripttempl/h8300.sc: Set the entry point to the value of
3095 "_start" rather than the start of the text segment.
3096 * scripttempl/h8300h.sc: Likewise.
3098 * scripttempl/h8300.sc: Place .rodata sections before .text
3099 sections in main ram.
3100 * scripttempl/h8300h.sc: Likewise.
3102 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3104 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3105 8-bit region and 8-bit sections.
3107 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3109 * ldlang.c (section_already_linked): Fix typos.
3111 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3113 * scripttempl/pe.sc (.endjunk): Define __end__.
3115 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * ldlang.c (longest_section_name): Remove.
3118 (SECTION_NAME_MAP_LENGTH): Define.
3119 (print_size, print_alignment, print_fill, print_section): Remove.
3120 (print_flags): Remove.
3121 (lang_map): Rewrite.
3122 (print_output_section_statement): Rewrite.
3123 (print_assignment): Rewrite.
3124 (print_one_symbol): Rewrite.
3125 (print_input_section): Rewrite.
3126 (print_fill_statement): Rewrite.
3127 (print_data_statement): Rewrite.
3128 (print_address_statement): New static function.
3129 (print_reloc_statement): Rewrite.
3130 (print_padding_statement): Rewrite.
3131 (print_wild_statement): Rewrite.
3132 (print_statement_list): Clean up.
3133 (print_statement): Clean up. Some minor output changes.
3134 (print_statements): Clean up.
3135 (load_symbols): Put another - before -whole-archive.
3136 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3137 print 0x and to omit leading zeroes. For etree_rel, use %B to
3138 print the BFD. For etree_assign, remove the space after the
3140 * ldwrite.c: Include "libiberty.h".
3141 (clone_section): Call xstrdup, not strdup.
3142 (ldwrite): Don't print any map information.
3143 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3144 * ldmain.c (main): Call lang_map when appropriate.
3145 * ldmisc.c (vfinfo): Add support for %W.
3146 (print_address): Remove.
3147 * ldmisc.h (print_address): Don't declare.
3148 * Makefile.in: Rebuild dependencies.
3150 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3152 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3153 HOSTING_CRT0. Search -lgcc both before and after -lc in
3154 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3156 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3159 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3161 * ldmisc.h (demangle): Declare.
3162 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3164 (demangle): Make non-static. Remove remove_underscore paramter.
3165 Always return an allocated string.
3166 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3167 functionname, rather than calling demangle. Print a colon between
3168 the BFD(section+offset) and the line number.
3169 * ldmain.c (add_archive_element): Improve format of archive
3170 information in map file.
3171 (constructor_callback): Don't print anything to the map file.
3172 * ldlang.c (lang_one_common): Improve format of common symbol
3173 information in map file.
3174 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3176 * ldwrite.c (print_symbol_table): Print a newline before the
3177 header in the map file.
3178 * Makefile.in: Rebuild dependencies.
3180 * ldmisc.c (vfinfo): Reindent.
3182 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3184 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3185 don't clobber it when not relaxing.
3187 * ld.h (ld_config_type): Remove traditional_format field.
3188 * ldmain.c (main): Use link_info.traditional_format rather than
3189 config.traditional_format.
3190 * ldlang.c (ldlang_open_output): Likewise.
3191 * lexsup.c (parse_args): Likewise.
3192 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3193 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3195 * ldlang.c (wild_doit): Discard debugging sections if we are
3196 stripping debugging information.
3198 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3200 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3202 * ldexp.c (fold_binary): Correct handling of subtraction with
3204 (fold_name): Permit symbols in lang_allocating_phase_enum.
3206 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3207 accidental changes in last patch.
3209 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3211 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3212 (powerpcle*-*-{sysv,solaris}): Ditto.
3214 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3216 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3217 in m68k/crt0.S without things blowing up.
3219 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3221 * scripttempl/m68kcoff.sc: Remove default address for .data so
3222 .text, .data, and .bss are all sequential.
3224 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3226 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3228 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3230 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3231 bytes of the address space. Put data from the ".eight" sections
3232 into the 8-bit area.
3233 * scripttempl/h8300h.sc: Likewise.
3235 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3237 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3238 Pass $ARCH to ldfile_set_output_arch instead of setting
3239 ldfile_output_architecture directly.
3241 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3243 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3244 next to .text. Put _etext after .text, .init, .fini, and
3245 .rodata{,2} sections.
3247 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3249 * ld.texinfo: Rearrange option documentation.
3251 * lexsup.c (ld_options): New static array.
3252 (parse_args): Build shortopts and longopts from ld_options array.
3253 (help): New static function.
3254 * ldver.h (help): Don't declare.
3255 * ldver.c (ldversion): Reindent.
3258 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3260 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3262 * emultempl/elf32.em: When checking for a native emulation, check
3263 that the current emulation is the default emulation.
3264 * emultempl/sunos.em: Likewise.
3266 * configure.in: Permit --enable-shared to specify a list of
3268 * configure: Rebuild.
3270 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3271 for HP/UX compatibility.
3273 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3275 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3276 static function, if ${host} = ${target}.
3277 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3278 needed shared library if ${host} = $[target}.
3280 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3281 HOSTING_CRT0. Search -lgcc both before and after -lc in
3284 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3285 Polstra <jdp@polstra.com>.
3287 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3289 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3290 architecture number.
3291 * scripttempl/elf.sc: Use $MACHINE definition if present.
3292 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3295 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3297 * ldlang.c (lang_size_sections): Change region check to handle
3298 regions which end at the highest possible address correctly.
3299 From Roland Weber <roweber@ira.uka.de>.
3301 * ldlang.c (section_already_linked): New static function.
3302 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3303 relocateable link. Don't worry about section being NULL, since it
3304 never should be. Don't call init_os unless the section is going
3306 (ldlang_add_file): Call section_already_linked for each section.
3307 * ldmain.c (multiple_definition): Don't warn about multiple
3308 definitions in sections which are being discarded.
3310 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3312 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3313 * emultempl/pe.em (init): Remove special case PPC code.
3315 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3317 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3318 so as not to overwrite the magic syscall entry at 0xc4.
3319 * scripttempl/h8300h.sc: Likewise.
3321 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3323 * configure.tgt (sparc64-*-solaris2*): Delete.
3324 Stick with sparc-*-solaris2*.
3326 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3328 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3329 * ldlang.c (init_os): Fail on an attempt to initialize any section
3330 named DISCARD_SECTION_NAME.
3331 (wild_doit): Discard input sections assigned to an output section
3332 named DISCARD_SECTION_NAME.
3333 * ld.texinfo: Document use of /DISCARD/.
3335 * ldlang.c: Fix some indentation and comments.
3337 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3339 * ldmain.c (main): Call bfd_set_error_program_name.
3341 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3343 * ld.texinfo: Fix a couple of indexing entries. Mention that
3344 --verbose displays builtin linker scripts.
3346 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3347 and the local symbol name does not match the filename, print the
3350 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3351 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3352 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3355 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3357 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3359 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3361 * ldmain.c (add_wrap): New function.
3362 * ldmain.h (add_wrap): Declare.
3363 * lexsup.c (parse_args): Call add_wrap.
3365 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3367 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3369 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3371 * scripttempl/h8300.sc: Change name of page zero memory
3372 from "null" to "vectors". Create an output section for
3373 vectors. Add comments on how to explicitly place items
3374 in the vector table.
3375 * scripttempl/h8300h.sc: Likewise.
3377 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3379 * emultempl/lnk960.em (machine_table): Add jx and hx.
3381 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3384 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3386 * ld.h (ld_config_type): Add warn_multiple_gp field.
3387 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3388 * ldmain.c (warning_callback): Suppress multiple gp values warning
3389 if --warn_multiple_gp was not used.
3390 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3392 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3394 * lexsup.c (parse_args): Handle --wrap.
3395 * ldmain.c (main): Initialize link_info.wrap_hash.
3396 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3398 * ld.texinfo, ld.1: Document --wrap.
3400 * configure: Rebuild with autoconf 2.8.
3402 Don't do SunOS style dynamic linking for sparc-aout:
3403 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3404 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3405 (sparc*-wrs-vxworks*): Likewise.
3406 * emulparams/sparcaout.sh: New file.
3407 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3408 (esparcaout.c): New target.
3410 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3412 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3413 in a different manner to work around differences in shell variable
3416 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3418 * ldemul.h (ldemul_unrecognized_file): Declare.
3419 (ldemulation_xfer_type): Add unrecognized_file field.
3420 * ldemul.c (ldemul_unrecognized_file): New function.
3421 * ldlang.c (load_symbols): If a file can not be recognized, call
3422 ldemul_unrecognized_file before trying it as a linker script.
3423 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3425 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3426 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3428 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3430 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3431 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3433 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3435 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3436 Search trinary.cond rather than searching trinary.lhs twice.
3438 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3440 * mpw-make.sed: Edit out shared library support.
3441 (@TDIRS@): Edit out, can't use genscripts.
3443 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3445 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3446 * emulparams/m68klinux.sh: New file.
3447 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3448 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3449 bfd_linux_size_dynamic_sections.
3450 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3451 (em68klinux.c): New target.
3452 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3454 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3456 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3457 Fill in missing entries.
3459 * lexsup.c (parse_args): Recognize --no-whole-archive.
3460 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3461 * ldlang.c (new_afile): Set whole_archive field.
3462 (load_symbols): Check input file specific whole_archive field
3463 rather than global variable.
3464 * ld.texinfo, ld.1: Document --no-whole-archive.
3466 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3468 * configure.tgt: Correct gldi960 to gld960.
3470 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3472 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3473 the SONAME if it is available.
3474 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3475 filename, when checking for conflicting library versions. Don't
3476 assume that the suffix is only numbers and dots.
3478 * ld.texinfo: Mention that -R can be used for -rpath.
3480 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3482 * configure.host: Check for 'do not mix' from native linker before
3483 trying to use -rpath.
3485 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3489 * configure: Rebuild.
3490 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3492 * configure.in: Call AC_PROG_CC before configure.host.
3493 * configure: Rebuild.
3494 * configure.host: Remove go32 host, since it should no longer be
3495 necessary. Don't set CC for romp host.
3497 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3498 the text segment ends exactly on a page boundary.
3500 * configure.in: Substitute RPATH_ENVVAR.
3501 * configure: Rebuild.
3502 * configure.host: Set RPATH_ENVVAR.
3503 * Makefile.in (RPATH_ENVVAR): New variable.
3504 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3506 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3508 * configure.in: Redo emulation handling so that each emulation
3509 searches the correct tool directory, based on the target alias.
3510 For example, "configure --enable-targets=m68k-coff i386-linux"
3511 will search /usr/local/i386-linux/lib for linux and
3512 /usr/local/m68k-coff/lib for m68k-coff.
3513 * configure: Rebuild.
3514 * configure.tgt: Add special tdir settings for Linux.
3515 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3516 for each eEMUL.c target.
3517 * genscripts.sh: Accept specific alias as 9th argument, and use it
3520 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3522 * ldlang.c (lang_set_startof): Don't do anything for a
3525 * ldgram.y (mri_script_file): Call mri_draw_tree.
3526 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3527 create memory regions.
3528 (mri_load): Don't call mri_draw_tree.
3529 * mri.h (mri_draw_tree): Declare.
3531 * configure.tgt (m68*-*-psos): New target.
3532 * emulparams/m68kpsos.sh: New file.
3533 * scripttempl/psos.sc: New file.
3534 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3535 (em68kpsos.c): New target.
3537 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3539 * configure.tgt (*-*-ieee*): New target; use vanilla.
3541 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3542 `:foo' from ${ARCH}.
3544 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3546 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3549 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3551 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3553 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3554 it looks like we might be linking in two different versions of the
3555 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3557 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3559 * ldlang.c (lang_size_sections): Increment the section size when a
3560 padding statement is encountered.
3562 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3564 * configure.in: Look for --enable-shared. Change the value of
3565 BFDLIB when linking against a shared library on SunOS.
3566 * configure: Rebuild.
3567 * configure.host: If using a shared BFD library, try to pass a
3568 reasonable -rpath option when linking.
3569 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3571 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3573 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3574 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3576 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3578 Support for building bfd and opcodes as shared libraries, based on
3579 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3580 * configure.in (HLDFLAGS): New substitution.
3581 * configure: Rebuild.
3582 * configure.host: Set HLDFLAGS on SunOS.
3583 * Makefile.in (HLDFLAGS): New variable.
3584 (BFDDEP): New variable.
3585 (BFDLIB): Change to -L../bfd -lbfd.
3586 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3587 $(HLDFLAGS) in link.
3588 (check): Set LD_LIBRARY_PATH in the environment.
3590 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3592 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3593 in the read-only section, not read/write unless we are making a
3595 (.debug*): Add dwarf debug sections.
3596 (.rela.{sdata*,sbss*}): Add sections.
3598 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3600 * configure: Regenerate.
3602 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3604 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3605 for SVR4 compatibility.
3607 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3609 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3611 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3612 * emultempl/pe.em (definfo init): Make the default stack reserve
3615 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3617 * configure.tgt (m68*-apple-aux*): New target.
3618 * emulparams/m68kaux.sh: New file.
3619 * scripttempl/m68kaux.sc: New file.
3620 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3621 (em68kaux.c): New target.
3623 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3625 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3626 -bnoentry, since the right thing tends to happen anyhow.
3628 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3630 * ld.texinfo, ld.1: Document -export-dynamic.
3632 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3634 * emultempl/sunos.em: Check for native compile by comparing
3635 ${target} and ${host}.
3637 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3639 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3640 TEXT_START_ADDR to allow use on IDT and PMON systems.
3642 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3644 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3647 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3649 * configure.tgt (sparc64-*-solaris2*): New configuration.
3650 (sparc64-*-aout*): Renamed from sparc64*.
3652 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3654 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3655 * genscripts.sh: Set host, target and target_alias variables.
3656 Check for native compile by comparing ${target} and ${host}.
3657 * emultempl/elf32.em: Likewise.
3658 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3660 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3662 * scripttempl/elfppc.sc: Refine eabi support to better support
3663 .sdata, .sdata2, .sbss, etc. sections.
3665 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3667 * ldgram.y (%union): Add phdr field.
3668 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3669 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3670 (opt_hdrs, hdr): Remove.
3671 (phdr_val): New nonterminal.
3672 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3673 and phdrs parameters. Add flags parameter.
3674 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3676 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3677 phdrs fields. Add flags field.
3678 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3679 (lang_new_phdr): Update declaration.
3680 * ld.texinfo: Document FLAGS.
3682 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3684 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3685 Don't make a shared library because of an undefined reference to
3686 __GLOBAL_OFFSET_TABLE_.
3688 Add some Irix 5 support, mostly from Kazumoto Kojima
3689 <kkojima@info.kanagawa-u.ac.jp>:
3690 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3691 (SHLIB_TEXT_START_ADDR): Define.
3692 (OTHER_GOT_SYMBOLS): Define.
3693 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3694 (EXECUTABLE_SYMBOLS): Don't define.
3695 (DYNAMIC_LINK): Don't define.
3696 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3697 * scripttempl/elfmips.sc: New file.
3698 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3699 (mips*-sgi-irix4*): Likewise.
3700 (mips*-sgi-irix5*): New entry.
3701 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3703 (eelf32lmip.c): Likewise.
3705 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3707 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3708 .rela.got.neg section.
3710 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3712 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3714 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3715 ANSI_PROTOTYPES is defined. Remove special handling of
3716 WINDOWS_NT. Various indendation fixes.
3717 (vfinfo): Change fmt parameter to const char *.
3718 (info_msg): Write <stdarg.h> version.
3719 (einfo, minfo, finfo): Likewise.
3720 (info_assert): Change file parameter to const char *.
3721 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3722 defined, use a real prototype.
3723 (info_assert): Change first parameter to be const char *.
3725 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3727 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3728 in old support that 2.7.2 needs, but the current compiler does
3731 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3732 correct Linker script template.
3734 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3736 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3738 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3740 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3742 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3744 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3745 sort using right pointer.
3747 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3749 * scripttempl/elfppc.sc: Remove support for creating special
3750 labels for eabi section begin/end here. The compiler now uses
3751 crt{i,n}.o to create these symbols.
3753 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3755 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3756 for a.out only, and put in appropriate HOSTING_CRT0 and
3757 HOSTING_LIBS values for Linux ELF.
3759 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3761 * scripttempl/h8300.sc: Use all 64K for ram.
3762 * scripttempl/h8300h.sc: Define 256K ram size.
3764 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3766 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3767 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3768 was used, regardless of whether -bE was used.
3770 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3772 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3773 relocateable before calling ldctor_build_sets if the output file
3774 is in an XCOFF format.
3776 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3778 * ldwrite.c (build_link_order): When handling a data statement, if
3779 the endianness of the output file is unknown, use the endianness
3782 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3784 * mpw-config.in: Recognize mips-*-* as equivalent to
3786 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3787 * mpw-ld.r: Add version resources.
3788 (cfrg): Use symbolic instead of literal name for executable.
3790 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3792 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3794 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3796 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3797 (print_statement_list): Renamed from print_statement. All callers
3799 (print_statement): New function to print just one statement.
3800 (print_{data,reloc,padding}_statement): Don't crash if
3801 output_section == NULL.
3802 (dprint_statement): New function.
3804 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3805 call to sort_sections.
3807 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3809 * emultempl/aix.em (unix_ld): New static variable.
3810 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3811 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3812 gc as false and export_defineds as true to size_dynamic_sections.
3814 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3815 phase if the current section is abs_output_section.
3818 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3820 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3823 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * ldgram.y (PHDRS): New token.
3826 (ifile_p1): Accept phdrs.
3827 (section): Accept phdr_opt at the end of the section definition.
3828 (phdr_op): New nonterminal.
3829 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3830 * ldlex.l: Accept PHDRS.
3831 * ldlang.h (struct lang_output_section_phdr_list): Define.
3832 (lang_output_section_statement_type): Add phdrs field.
3833 (struct lang_phdr): Define.
3834 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3835 (lang_new_phdr): Declare.
3836 * ldlang.c (lang_phdr_list): New static variable.
3837 (lang_output_section_statement_lookup): Initialize phdrs field.
3838 (lang_process): Call lang_record_phdrs.
3839 (lang_new_phdr): New function.
3840 (lang_section_in_phdr): New function.
3841 (lang_record_phdrs): New static function.
3842 * ld.texinfo: Document PHDRS.
3844 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3846 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3849 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3851 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3852 HOSTING_LIBS for testing.
3853 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3856 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3858 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3861 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * configure: Rebuild with autoconf 2.7.
3865 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3867 * scripttempl/pe.sc: Two .junk's is too much junk.
3869 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * configure.in: Use BFD_NEED_DECLARATION.
3872 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3873 * configure, config.in: Rebuild with autoconf 2.6.
3875 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3876 being unsupported if this is not a relocateable link and the input
3877 BFD supports it, since ldctor_build_sets can cope with that case.
3879 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3881 * configure.tgt (powerpc-*-macos*): New target.
3882 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3883 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3884 (eppcmacos.c): New target.
3885 * mpw-eppcmacos.c: Update.
3886 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3888 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3890 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3891 $(host_canonical) and $(target_canonical).
3892 (CXX_FOR_TARGET): Likewise.
3894 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3896 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3897 so the malloc heap begins at a sane place.
3899 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3901 Version 2.6 released.
3902 * ldver.c (ldversion): Update to 2.6.
3904 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3905 $(GENERATED_*FILES), since they need to be retained by distclean.
3906 (maintainer-clean, realclean): Delete them here.
3908 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3911 base file with FOPEN_WB, not "w".
3913 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3914 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3916 (gld${EMULATION_NAME}_before_allocation): Use the environment
3917 variable LD_RUN_PATH if -rpath was not used.
3918 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3920 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3922 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3923 -bl and -bloadmap options.
3925 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3926 report a better error.
3928 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3929 new local variable special_sections, and pass it to
3930 size_dynamic_sections. Look through the results, and move the
3931 sections around in the mapping so that they are defined correctly.
3933 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * ldemul.c (ldemul_default_target): Cast getenv return value.
3937 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3939 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3941 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3944 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3945 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3947 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3948 (gld_$_before_allocation): added hooks for toc construction based
3951 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3953 * ld.texinfo: The linker does not use _main as an entry point.
3955 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3957 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3960 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3962 * configure.in: Add test for whether free must be declared.
3963 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3964 * acconfig.h: Explain NEED_DECLARATION_FREE.
3965 * configure, config.in: Rebuild.
3967 * lexsup.c (parse_args): Take B:: out of shortopts.
3969 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3971 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3972 for now, as with m68k4kbsd, until shared library support gets
3975 * configure.host: For i386 BSD variants, crt0.o lives in
3976 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3978 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3980 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3981 (edelta68.c): New target.
3982 * configure.tgt (m68*-motorola-sysv*): New target.
3983 * emulparams/delta68.sh: New file.
3984 * scripttempl/delta68.sc: New file.
3986 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3989 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3991 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3992 ALIGN and ALIGNMOD statements.
3994 * emultempl/aix.em: Include ldgram.h.
3995 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3997 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3999 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4001 * configure.host (alpha-*-linux*): New host.
4002 * configure.tgt (alpha-*-linux*): New target.
4004 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4006 * emultempl/aix.em (export_files): Remove.
4007 (import_files): Make static.
4008 (struct export_symbol_list): Define.
4009 (export_symbols): New static variable.
4010 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4011 correctly. Call read_file for an export file.
4012 (gld${EMULATION_NAME}_before_allocation): Call
4013 bfd_xcoff_export_symbol for each export symbol, rather than
4014 calling read_file for each export file.
4015 (gld${EMULATION_NAME}_read_file): For an export file, make the
4016 exported symbols undefined, and store them on the export_symbols
4019 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4021 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4022 Don't hang if last option is unrecognised.
4023 (gld_${EMULATION_NAME}_set_symbols): Insert created
4024 symbols into ABS output section.
4026 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4028 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4030 (em68k4knbsd.c): New rule.
4032 * configure.tgt: Added support for the NetBSD m68k4k arch.
4034 * genscripts.sh, ldint.texinfo,
4035 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4036 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4037 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4038 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4039 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4040 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4041 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4042 PAGE_SIZE to TARGET_PAGE_SIZE.
4044 * emulparams/m68knbsd.h: Ditto.
4045 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4046 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4049 * emulparams/m68k4knbsd.sh: New file.
4051 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4053 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * emultempl/aix.em: Include ldctor.h.
4056 (gld${EMULATION_NAME}_after_open): New static function.
4057 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4058 (gld${EMULATION_NAME}_find_relocs): New static function.
4059 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4060 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4061 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4062 * ldctor.c (struct set_info): Move definition into ldctor.h.
4063 (struct set_element): Likewise.
4064 (sets): Make non-static.
4065 (ldctor_add_set_entry): Add name parameter. Save it in the new
4067 (ldctor_build_sets): Avoid being called twice. Pass set element
4068 name to lang_add_reloc.
4069 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4070 (struct set_element): Likewise. Add new field name.
4072 (ldctor_add_set_entry): Declare new name parameter.
4073 * ldwrite.c (build_link_order): Don't insist that either name or
4074 section be NULL in a lang_reloc_statement.
4075 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4077 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4080 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4082 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4084 * mpw-config.in: Add PowerMac target support, generate config.h.
4085 * mac-ld.r: New file, Mac resources.
4086 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4087 * mpw-make.in: Remove.
4088 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4090 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4092 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4093 -static as a synonym for -bnso.
4095 * scripttempl/aix.sc: Move special symbols inside sections.
4096 Always start .data at 0.
4098 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4100 * Makefile.in (diststuff): Also make info.
4101 (maintainer-clean realclean): Also delete *.info*.
4103 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4105 * emultempl/aix.em: Add support for various AIX linker options,
4106 for AIX import and export files, and for AIX shared objects.
4107 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4109 * ldmain.c (main): Initialize new field link_info.static_link.
4111 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4112 (constructor_callback): Likewise.
4113 * ldmisc.c (vfinfo): Likewise.
4114 * ldwrite.c (build_link_order): Likewise.
4116 * ld.texinfo: The MRI ALIGN directive is supported.
4118 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4120 * emulparams/elf32vr4300.sh: Deleted.
4121 * emulparams/elf32vr4300el.sh: Deleted.
4122 * emulparams/elf32b4300.sh: Added.
4123 * emulparams/elf32l4300.sh: Added.
4124 * configure.tgt, Makefile.in: Updated the build to use the
4125 new 8.3 unique names.
4127 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4129 * ldlang.c (entry_symbol): Make non-static.
4130 * ldlang.h (entry_symbol): Declare.
4132 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4134 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4136 * scripttempl/pe.sc (.bss): Move to be after .text
4138 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4140 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4141 Search trinary.cond rather than searching trinary.lhs twice. From
4142 linli@ihp.PHys.ethz.CH.
4144 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4145 directory searching code into gld${EMULATION_NAME}_search_dir.
4146 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4147 from gld${EMULATION_NAME}_find_so.
4148 (global_needed, global_found): New static variables.
4149 (gld${EMULATION_NAME}_after_open): New static function.
4150 (gld${EMULATION_NAME}_search_needed): New static function.
4151 (gld${EMULATION_NAME}_try_needed): New static function.
4152 (gld${EMULATION_NAME}_check_needed): New static function.
4153 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4154 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4156 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4157 (eelf32lppc.c): Likewise.
4158 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4159 (GENERATE_SHLIB_SCRIPT): Define as yes.
4161 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4164 bfd_link_needed-list; make appropriate changes.
4166 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4167 (rs6000-*-aix*): New target; use aixrs6.
4168 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4169 * emultempl/aix.em: New file.
4170 * scripttempl/aix.sc: New file.
4171 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4172 (eaixppc.c, eaixrs6.c): New targets.
4174 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4176 * scripttemp/pe.sc (.reloc): Move to the end.
4178 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4180 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4181 section which was not linked into the final output.
4183 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4185 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4188 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * ld.h (args_type): Add rpath_link field.
4191 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4192 required dependencies in rpath_link path. Only search
4193 LD_LIBRARY_PATH when configured native.
4194 * lexsup.c (parse_args): Recognize -rpath-link.
4195 * ld.1, ld.texinfo: Document -rpath-link.
4197 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4199 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4200 bother searching for needed libraries unless doing a final link.
4202 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4204 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4206 * ld/ld.1: Fix formatting bugs.
4208 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4210 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4211 * ldexp.h (exp_get_abs_int): Update declaration.
4212 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4213 print return value of exp_get_abs_int.
4215 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4217 * emultempl/elf32.em (global_stat): New file static variable.
4218 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4219 that the file has not already been included under another name.
4220 (gld${EMULATION_NAME}_stat_needed): New static function.
4222 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4224 * scripttempl/armcoff.sc: Start .text at 0x8000.
4225 Start .data at 0x40000.
4227 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4229 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4230 command_line.rpath is set, use it, rather than the -L options, to
4231 build the rules section.
4232 * ld.texinfo: Document this use of -rpath.
4234 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4235 pure-text. Pass true, not 1, to lang_add_entry.
4236 * emultempl/sunos.em (find_assign): New static variable.
4237 (found_assign): New static variable.
4238 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4239 If not a relocateable link, and no start symbol was specified on
4240 the command line, and there are any undefined symbols, set
4241 link_info.shared. If link_info.shared is set, set the address of
4242 the .text section to 0x20.
4243 (gld${EMULATION_NAME}_find_assignment): Rename from
4244 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4245 set, then just set found_assign based on whether an assignment is
4246 found to find_assign.
4247 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4248 producing a shared library.
4249 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4250 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4251 * ldlang.c (entry_from_cmdline): New global variable.
4252 (lang_add_entry): Change cmdline parameter from int to boolean.
4253 Use global entry_from_cmdline rather than function static
4255 * ldlang.h (entry_from_cmdline): Declare.
4256 (lang_add_entry): Change declaration of second parameter from int
4258 * ldgram.y: Pass false, not 0, to lang_add_entry.
4260 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4262 * ld.h (parsing_defsym): Declare.
4263 * ldlex.h (lex_string): Declare.
4264 * ldlex.l (lex_string): Define.
4265 * lexsup.c (parsing_defsym): Define.
4266 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4267 lex_redirect, and clear it after calling yyparse. Set
4268 parsing_defsym around call to yyparse.
4269 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4270 clear it after calling yyparse.
4271 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4272 in linker scripts correctly.
4274 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4275 COFF targets, allowing for the leading underscore used on SPARC
4278 * lexsup.c (parse_args): Handle -assert.
4279 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4280 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4281 shared library script when appropriate.
4282 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4283 section at SIZEOF_HEADERS.
4285 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4287 * Makefile.in (earmcoff.c): Build.
4288 * configure.tgt (arm-*-coff): New target
4289 * emulparms/armcoff.sh: New file.
4290 * scripttempl/armcoff.sc: New file.
4292 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4294 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4296 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4298 * ldfile.c (ldfile_set_output_arch): Make arch const.
4300 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4302 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4303 beginning of the .bss area, not at the end of data. Add
4304 __sbss_{start,end} symbols.
4306 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4309 (CXX_FOR_TARGET, install): Likewise.
4311 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4313 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4314 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4315 (CXX_FOR_TARGET): Likewise.
4316 (install): Likewise.
4317 (GENERATED_HFILES): Remove config.h.
4318 (.dep): Depend upon config.h.
4320 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4322 * configure.tgt (mips*-dec-netbsd*): New target.
4324 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4326 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4328 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4330 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4332 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4334 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4335 Start .text section on the right boundary. Always align
4338 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4340 * Makefile.in (maintainer-clean): New target.
4342 * ldmain.c (struct warning_callback_info): Define.
4343 (warning_callback): Add new parameter symbol. Call
4344 warning_find_reloc to try to find the section and VMA.
4345 (warning_find_reloc): New static function.
4346 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4347 Pass NULL as symbol parameter to warning callback.
4349 * ld.texinfo: Clarify -L option.
4351 * ldlang.c (lang_one_common): Add cast to avoid warning.
4352 (topower): Likewise. Also, reindent.
4353 * ldwrite.c (clone_section): Change i to unsigned int.
4354 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4355 cast to avoid warning.
4357 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4359 * Makefile.in (config.status): Depend upon configure.tgt.
4361 * ldemul.h (ldemul_set_symbols): Declare.
4362 (ldemul_parse_args): Declare.
4363 * ldemul.c (ldemul_parse_args): Fix indentation.
4365 * configure.in: Call AC_HEADER_DIRENT.
4366 * configure, config.in: Rebuild.
4367 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4368 DIR and struct dirent.
4370 * configure.tgt (mips*-*-bsd*): New case.
4372 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4374 * configure.tgt (i[345]86-*-ptx*): New case.
4376 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4378 * config.in: Rename from config.h.in.
4379 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4380 Check for config.h:config.in when creating stamp-h.
4381 * configure: Rebuild.
4382 * Makefile.in (stamp-h): Depend upon config.in rather than
4383 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4384 calling config.status.
4386 * Makefile.in (distclean): Remove config.h and stamp-h.
4388 * configure.host (sparc-*-sunos64*): Remove.
4389 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4391 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4392 counter backward in the absolute section.
4394 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4396 * configure.in: Rewrite to use autoconf.
4397 * configure.host: New file.
4398 * configure.tgt: New file.
4399 * aclocal.m4: New file.
4400 * configure: New file, built by autoconf.
4401 * acconfig.h: New file.
4402 * config.h.in: New file, built by autoheader.
4403 * sysdep.h: New file.
4404 * ld.h: Incorporate old contents of config.h.
4406 * Makefile.in: Various changes for new configure script. Also:
4407 (CC_FOR_BUILD): Remove.
4408 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4409 (dep.sed): Use @SRCDIR@, not @srcdir@.
4410 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4411 * genscripts.sh: Create ldscripts if it does not exist.
4412 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4413 * mpw-esh.c, emultemp/*.em: Likewise.
4414 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4416 * config/*.mt, config/*.mh: Remove.
4418 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4420 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4421 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4423 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4425 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4427 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4429 * ldmain.c (warning_callback): Add abfd, section, and address
4431 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4432 Change call to warning accordingly.
4434 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4435 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4438 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4440 * configure.in: Added mips*vr4300-idt-elf* and
4441 mips*vr4300el-idt-elf* targets.
4442 * Makefile.in: Added eelf32vr4300* targets.
4443 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4444 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4446 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4448 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4449 <brendan@cygnus.com>.
4451 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4453 * ldemul.c (ldemul_parse_args): New.
4454 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4455 * lexsup.c (all pe stuff): Moved into pe.em
4456 (parse_args): Call emulation arg parser.
4457 * emultempl/pe.em (parse_args): handle PE specfic args.
4459 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4461 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4462 as the default region. Create a new region instead.
4464 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4466 * ldemul.c (ldemul_set_symbols): New function.
4467 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4468 * ldmain.c (main): Add call to ldemul_set_symbols.
4469 * lexsup.c (set_pe_value): New args.
4471 (parse_args): Cope with new set_pe_value args.
4472 * emultempl/pe.em (set_symbols): New function.
4473 (ld_emulation_xfer_struct): Add set_symbols.
4474 * scripttempl/pe.sc: Use new symbols.
4476 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4478 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4479 For -Y, ignore a leading `P,', and only call set_default_dirlist
4480 after processing all the other arguments.
4482 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4484 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4485 * emulparams/armpe.sh: Run PE script.
4487 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4489 * ldmain.c (main): Remove PE stuff.
4490 * lexsup.c (options): Load more PE options.
4491 (set_pe_value): New function.
4493 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4496 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4497 * emultempl/pe.sc: New file performs generic PE support and sorts
4499 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4500 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4501 * scripttempl/pe.sc: New.
4502 * Makefile.in: Use new files.
4504 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4506 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4507 (.strings,.ctors,.dtors): Likewise.
4509 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4511 * scripttempl/armpe.sc: Always start code at 0x401000, even
4513 * ldwrite.c (strdup): New extern declaration.
4514 * ldgram.y (atype): New rule to clarify type parsing.
4515 * ldlang.c (init_os): Remove commented out code.
4516 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4517 unless told not to by the link script.
4519 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4521 * ldlang.c (lang_set_startof): New static function.
4522 (lang_process): Call it.
4524 * ldgram.y: Tweak casesymlist to avoid bison errors.
4526 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4527 Solaris compatibility.
4529 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4531 * ldgram.y (YYDEBUG): If not defined, define as 1.
4532 (CASE, EXTERN, START): New tokens.
4533 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4534 (casesymlist): New nonterminal.
4535 (extern_name_list): New nonterminal.
4536 * ldlex.l: Accept lower case trailing base specifiers. Don't
4537 ignore the first digit when the base is a suffix. Accept many
4538 EXPRESSION state tokens in MRI state. Support MRI continuation
4539 lines and MRI semicolon comments. Accept all MRI keywords in
4540 lower case. Add CASE, EXTERN, and START MRI keywords.
4542 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4544 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4547 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4549 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4550 $r/../gcc/xgcc unless it is present.
4552 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4556 * scripttempl/m68klynx.sc: Likewise.
4557 * scripttempl/nw.sc: Likewise.
4558 * scripttempl/sa29200.sc: Likewise.
4559 * scripttempl/sparclynx.sc: Likewise.
4561 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4563 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4565 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4567 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4569 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4571 * scripttempl/i386pe.sc: Cope with constructors.
4572 * scripttempl/z8ksim.sc: Deleted.
4573 * scripttempl/z8000.sc: Resurrected as this, but
4574 can handle z8001 and z8002 formats.
4575 * emulparams/z8ksim.sh: Deleted.
4576 * emulparams/{z8001.sh, z8002.sh}: New files.
4577 * config/z8ksim.mt: Deleted
4578 * config/z8k-coff.mt: New, generates both emulations.
4580 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4582 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4583 %B, in case it is in an archive.
4585 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4587 * ldlang.c (lang_process): Call reset_memory_regions for each
4590 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4592 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4595 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4597 * ldmain.c (constructor_callback): Allocate set_name in stack
4598 frame, rather than always calling alloca with a fixed size.
4600 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4602 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4603 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4605 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4607 * ldwrite.c (clone_section): Set the alignment of the clone
4608 section to that of the section being cloned.
4610 * ldwrite.c (split_sections): Don't split the first input section
4611 into a new output section.
4613 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4615 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4616 (GENERATE_SHLIB_SCRIPT): Define as yes.
4618 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4620 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4622 * ldver.c (help): Update list of options to match currently
4625 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4627 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4630 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4631 it takes a size_t anyhow.
4632 (exp_binop): Likewise.
4633 (exp_trinop): Likewise.
4634 (exp_unop): Likewise.
4635 (exp_nameop): Likewise.
4636 (exp_assop): Likewise.
4637 * ldlang.c (lang_memory_region_lookup): Likewise.
4638 (init_os): Likewise.
4639 (ldlang_add_undef): Likewise.
4640 (insert_pad): Likewise.
4641 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4644 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4646 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4648 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4650 (ld_emulation_xfer_type): Add search parameter to
4651 open_dynamic_archive entry point.
4652 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4653 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4654 make non-static. Change all callers to use new name.
4655 (ldfile_open_file_search): Make static. If entry is dynamic, call
4656 ldemul_open_dynamic_archive.
4657 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4658 * ldfile.h (ldfile_open_file_search): Don't declare.
4659 (ldfile_try_open_bfd): Declare.
4660 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4661 Accept search parameter. Don't search for a library, just look in
4663 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4666 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4668 * ldmain.c (set_scripts_dir): Don't base script directory on
4671 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4673 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4676 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4678 * ld.h (ld_config_type): Add field warn_constructors.
4679 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4680 (constructor_callback): Likewise.
4681 * lexsup.c (parse_args): Handle -warn-constructors.
4682 * ld.texinfo, ld.1: Document -warn-constructors.
4684 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4685 get confused by directory names if we searched for the file.
4687 Based on patches from H.J. Lu <hjl@nynexst.com>:
4688 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4689 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4690 * ldfile.c: Include bfdlink.h.
4691 (ldfile_open_file): Check dynamic field of entry, not global
4692 dynamic_link field. Don't do a dynamic search when doing a
4694 * ldmain.c (main): Don't warn about dynamic_link for a
4696 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4698 (gld${EMULATION_NAME}_create_output_section_statements): Always
4699 loop over input files.
4700 * Makefile.in: Rebuild dependencies.
4702 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4705 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4707 * ldmain.c (main): Set link_info.symbolic to false.
4708 * lexsup.c (parse_args): Handle -Bsymbolic.
4710 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4712 * ldmain.c (HAVE_SBRK): Define for everything except
4713 specific systems that are known to not support sbrk.
4714 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4716 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4718 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4719 Handle etree_provide.
4721 * emultempl/elf32.em (global_needed): New static variable.
4722 (global_found): Likewise.
4723 (gld${EMULATION_NAME}_after_open): New static function.
4724 (gld${EMULATION_NAME}_search_needed): Likewise.
4725 (gld${EMULATION_NAME}_try_needed): Likewise.
4726 (gld${EMULATION_NAME}_check_needed): Likewise.
4727 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4728 gld${EMULATION_NAME}_after_open.
4730 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4732 * configure.in (i386-*-win32): New target.
4734 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4736 * lexsup.c (parse_args): Let -G either set the small data size or
4737 be equivalent to --shared, depending on the next argument. Accept
4738 and ignore -z for Solaris compatibility.
4740 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4742 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4743 it in link_info.base_file. Fix indentation.
4745 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4747 * ldmain.c (main): Always initialize PE info in link_info.
4748 * lexsup.c (OPTION_BASE_FILE): New option.
4749 (parse_args): Handle new option.
4750 * emulparams/armpe.sh: Output pei.
4751 * emultempl/i386pe.em: Add newline to end.
4752 * scripttempl/armpe.sc: Change output and quote the $s.
4753 * scripttempl/i386pe.sc: Change output and quote the $s.
4755 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4757 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4759 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4760 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4761 (i386msdos.o): New target.
4762 * config/i386-msdos.mt: Created.
4763 * emulparams/i386msdos.sh: Created.
4764 * scripttempl/i386msdos.sc: Created.
4766 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4768 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4769 that contains pointers to be relocated.
4771 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4773 * mpw-esh.c: New file, modified for MPW from esh.c.
4774 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4775 use *() to concat stab sections instead of [].
4777 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4779 * scripttempl/armpe.sc: Add constructor support.
4781 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4783 * ldlang.c (lang_size_sections): Any section with a DATA
4784 statement has contents.
4786 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4788 * emulparams/m68kelf.sh (NOP): Define.
4789 (DYNAMIC_LINK): Don't define.
4790 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4791 will come from the linker script.
4793 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4795 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4797 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4799 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4801 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4803 From Andrew Cagney <cagney@highland.com.au>
4804 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4807 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4809 Add support for ARM-PE.
4810 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4811 * configure.in: Recognize armpe.
4812 * config/arm-pe.mt: New file.
4813 * emulparams/armpe.sh: New file.
4814 * scripttempl/armpe.sc: New file.
4817 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4819 * configure.in (h8300h-*-hms): Deleted
4820 * config/cf-h8300h.mt: Deleted.
4822 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4824 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4826 From David Taylor (dtaylor@armltd.co.uk)
4827 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4828 * configure.in: Recognize arm{,e[lb]-*-aout.
4829 * config/arm[lb]-aout.mt: New files.
4830 * emulparams/armaout[lb].sh: New files.
4831 * scripttempl/armaout.sc: New file.
4833 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4835 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4836 be unique in 8 characters for DOS.
4838 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4839 * emulparams/elf32ppcle.sh: Deleted.
4841 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4842 Tom Griest <griest@cs.yale.edu>
4844 Initial support for PE executables (eg NT, win32)
4846 * Makefile.in (configure.in, ei386pe): Add support.
4847 * ldmain.c (main): Initialize PE argument info.
4848 * ldwrite.c (print_file_stuff): Don't print out .drectve
4849 and .debug section info.
4850 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4851 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4852 Handle new arguments.
4853 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4856 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4858 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4859 segment. This allows ld -r to preserve unwind sections.
4861 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4863 * configure.in: Add little endian PowerPC support.
4865 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4866 (eelf32ppcle.c): Support for little endian PowerPC.
4868 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4869 * emulparams/elf32ppcle.sh: Ditto.
4871 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4873 * ldlang.c (print_output_section_statement): Check
4874 subsection_alignment, instead of checking section_alignment twice.
4875 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4877 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4879 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4881 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4883 * ldwrite.c (ldwrite): Before doing anything, reset the error
4884 code. If bfd_final_link returns an error, but the error code is
4885 unset, don't issue an extra message. Assume a correct error
4886 message was already set.
4888 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4890 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4891 (em68kelf.o): New target.
4892 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4893 * configure.in: Use them for m68*-*-elf.
4895 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4897 Merge in support for Mac MPW as a host.
4898 (Old change descriptions retained for informational value.)
4900 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4901 (i386-unknown-coff): Remove.
4902 (sh-hitachi-hms): New target.
4903 (emulation_ofiles): Set correctly for each target.
4904 (version, TDEFINES): Add to makefile fragment.
4905 * mpw-make.in (BISON): Use byacc instead of bison.
4906 (em_*.c): Replace with e*.c everywhere.
4907 (ldgram.h): Separate action from ldgram.c generation.
4908 (LD_PROG): Depend on Version.r.
4909 (Version.r): generate from version info.
4910 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4912 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4913 i386-unknown-aout, i386-unknown-coff): New targets.
4914 (m68k-aout, m68k-coff): Remove targets.
4915 (mk.tmp): Add definition of EMUL.
4917 * mpw-config.in (emulname): Set based on target.
4918 (ldemul-list.h): Construct.
4919 * mpw-make.in (install-only): New target.
4920 (install): Depend on install-only.
4922 * mpw-make.in (bindir): Fix pathname.
4923 (install): Move here from mpw-build.in.
4925 * mpw-config.in: New file, MPW configuration fragment.
4926 * mpw-make.in: New file, MPW makefile fragment.
4927 (This file is semi-automatically generated from Makefile.in.)
4928 * ldfile.c (slash): If MPW, set to `:'.
4929 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4930 prevent redefinition errors.
4932 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4934 * ldwrite.c (clone_section): Align clone sections on even
4937 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4939 * configure.in: Change linux to default to elf. Using
4940 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4941 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4942 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4943 * config/i386-lelf.mt: Remove.
4945 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4947 * ldmain.c (main): If opening the map file fails, call
4948 bfd_set_error before calling einfo.
4950 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4952 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4954 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4955 does mark shared libraries as executable.
4957 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4959 * ldlang.c (lang_common): Change power to int. Pass larger values
4960 before smaller values.
4961 (lang_one_common): Treat info as int *. Don't bother to check for
4962 last value, since it is now zero.
4964 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4966 * ldlang.c (load_symbols): An empty archive is OK.
4968 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4970 * ldmain.c (progress.h): Include.
4971 (main): Call START_PROGRESS and END_PROGRESS.
4973 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4975 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4976 .dtors sections, so that these pointers get relocated also.
4977 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4978 and end of the constructors/destructors.
4980 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4982 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4983 describes an archive, call bfd_link_add_symbols on each member.
4984 * ldmain.c (whole_archive): New variable.
4985 (main): Initialize it to false.
4986 * ldmain.h: Declare whole_archive.
4987 * lexsup.c (parse_args): Grok --whole-archive switch.
4988 * ld.texinfo, ld.1: Document --whole-archive.
4990 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4992 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4993 using the default emulation.
4995 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4997 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4999 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5001 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5002 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5004 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5006 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5008 * ldlex.l: Return -lFILENAME as the token LNAME.
5009 * ldgram.y: Add token LNAME.
5010 (input_list): Treat LNAME like NAME, but pass it to
5011 lang_add_input_file as lang_input_file_is_l_enum.
5012 * ld.texinfo: Document using -lFILENAME in INPUT.
5014 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5016 * ldlang.c (lang_check): If the architectures are compatible call
5017 bfd_merge_private_bfd_data to let the backend do additional
5020 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5022 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5023 all supported emulations.
5025 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5027 * ldemul.c (ldemul_list_emulations): New function.
5028 * ldemul.h (ldemul_list_emulations): Declare.
5029 * ldver.c (help): List supported targets and emulations.
5031 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5033 * scripttempl/elf.sc (.debug): Relocate to address 0.
5034 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5035 .debug_sfnames, .line): Likewise.
5037 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5039 * emultempl/elf32.em (hold_rel): New static variable.
5040 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5041 contents whose names begin with ".rel" after hold_rel. Remove the
5042 assertion which checked for unplaced .rel sections. Don't try to
5043 sort the section into place if place->bfd_section is NULL.
5044 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5045 section beginning with ".rel".
5047 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5049 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5050 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5051 * ld.1: Similar change.
5053 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5055 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5056 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5058 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5060 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5061 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5062 * config/i386-lelf.mt: New file.
5063 * config/i386-gelf.mt: New file.
5065 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5067 * configure.in: Match on mips-ecoff, and default to the IDT
5070 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5072 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5073 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5074 to double the size of the table.
5076 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5078 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5081 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5083 * ldmain.c (main): If trace_file_tries is true, and we are using
5084 an internal linker script, print out the script.
5085 * ldfile.c (try_open): Reindent function. Make the messages about
5086 opening script files more informative.
5088 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5089 * ld.texinfo, ld.1: Update accordingly.
5091 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5093 * ldlang.c (lang_one_common): Adjust references to common symbol
5094 information for new structure.
5096 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5098 * ldmain.c (undefined_symbol): Handle section being NULL.
5100 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5101 * ldexp.c (fold_name): Likewise.
5102 * ldlang.c (print_one_symbol): Likewise.
5103 (lang_finish): Likewise.
5104 * ldmain.c (multiple_common): Likewise.
5105 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5106 renamed to bfd_link_hash_undefweak.
5108 * scripttempl/alpha.sc: Set address of .data section correctly
5109 when -n or -N is used. Patch from Chris G Demetriou
5110 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5111 * scripttempl/mips.sc: Similar change.
5113 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5115 * ldlang.c (lang_size_sections): Clarify error message when user
5116 specified start addr conflicts with region. Fix resetting of
5119 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5121 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5122 in lang_allocating_phase_enum.
5124 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5126 * Makefile.in (distclean): Depend upon clean. Don't bother to
5127 remove files which will be removed by clean. From patch by
5128 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5130 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5133 a MIPS target, clobber the size of all but the first input
5134 .reginfo section to be 0, so that lang_size_sections sets the
5135 correct size for the output .reginfo section.
5137 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5140 Remove unused variable is.
5142 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5144 * configure.in: Add support for powerpc-*-eabi.
5146 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5149 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5150 elf.sc, which defines some new symbols PowerPC elf needs.
5152 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5154 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5155 constructor entry is in the absolute section.
5157 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5159 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5160 * config/i386-gnu.mt: New file. Include ELF support.
5162 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5164 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5165 there are any input sections named .gnu.warning, treat them as
5166 containing a warning message to be printed by the linker, and
5167 clobber the size so that the message is not copied into the output
5169 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5172 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5174 * configure.in (w65-*-*): New target.
5175 * Makefile.in: Update.
5176 * scripttempl/w65.sc: New.
5177 * config/coff-w65.mt: New.
5179 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5181 * ldlang.c (lang_place_orphans): Don't ignore files with
5182 just_syms_flag set. Instead, put all their sections in
5183 bfd_abs_section_ptr, using the section VMA as the output_offset.
5185 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5187 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5188 name `reloc_howto_type', since it's now defined to be const.
5189 * ldlang.c (lang_add_reloc): Ditto.
5190 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5192 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5194 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5195 to a relative value does not require forcing the relative value to
5196 be absolute. Also, reindent function.
5198 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5200 * ldwrite.c (clone_section): Create a symbol with the
5201 same name as the section.
5203 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5205 * ld.h (split_by_reloc, split_by_file): New flags.
5206 * ldwrite.c (clone_section, split_sections): New functions.
5207 * lexsup.c (parse_args): Understand new split options.
5209 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5211 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5212 .data segment. They must be writable when creating a shared
5213 library. From H.J. Lu <hjl@nynexst.com>.
5215 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5217 * emultempl/miposecoff.em: New file.
5218 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5219 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5220 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5221 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5222 used. Align _fdata to a 16 byte boundary.
5223 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5225 (emipsidtl.c): Likewise.
5226 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5228 * ld.h (args_type): Add new field embedded_relocs.
5229 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5230 (ld_emulation_xfer_struct): Add new field after_open.
5231 * ldemul.c (ldemul_after_open): New function.
5232 (after_open_default): New function.
5233 * ldlang.c (lang_process): Call ldemul_after_open.
5234 * lexsup.c (parse_args): Handle --embedded-relocs.
5235 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5236 new after_open field to after_open_default.
5237 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5238 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5239 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5240 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5241 * ld.texinfo, ld.1: Mention -embedded-relocs.
5243 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5245 * Makefile.in: Add eshl.o.
5246 * config/coff-sh.mt: Add shl emulation.
5248 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5250 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5251 Youngdale <eric@aib.com>.
5253 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5255 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5256 * config/i386linux.mh: New file; set HOSTING_CRT0.
5257 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5258 /usr/lib, since that is already in LIB_PATH.
5260 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5262 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5264 (.data, .bss): If "-N", then place the data/bss just after the end
5265 of the .text section rather than at the default 0x40000000.
5267 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5270 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5272 Patches from Eric Youngdale <eric@aib.com>:
5273 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5274 when generating a shared library.
5275 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5276 attempting to place an orphaned relocation section when generating
5277 a dynamically linked object.
5279 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5282 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5284 * ld.h (args_type): Add field export_dynamic.
5285 * lexsup.c (parse_args): Recognize --export-dynamic.
5286 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5287 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5289 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5291 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5292 we allocate common symbols.
5294 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5296 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5297 .rela.fini to the list of .rel* sections.
5299 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5301 * ldlang.c (load_symbols): Add new argument place. Only accept
5302 linker scripts if place is not NULL. Put commands found in an
5303 assumed linker script into place.
5304 (lookup_name): Pass NULL as place argument to load_symbols.
5305 (open_input_bfds): In lang_input_statement_enum case, pass a place
5306 argument to load_symbols, and store any new statements after the
5309 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5311 * ldver.c (ldversion): Bump to 2.5.3.
5313 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5315 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5317 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5319 * Makefile.in (check): Add missing "else true" clause.
5321 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5323 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5324 entry point to "start". Align at end of each section to 0x200.
5325 Start .text section 0x1000 later. Add _etext, _edata, _end
5328 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5330 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5331 composed of different object file formats.
5332 (ldctor_build_sets): If the output format does not support the
5333 reloc, and we are not generating a relocateable link, try getting
5334 the reloc from the input format.
5336 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5338 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5339 (em68knbsd.c): New target.
5341 * config/m68k-nbsd.mt: New file.
5342 * emulparams/m68knbsd.sh: New file.
5343 * configure.in (m68*-*-netbsd*): Use above configs.
5345 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5347 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5348 appropriately named static library, stop the search at that
5351 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5353 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5354 and esparcnbsd.o; sorted entries.
5355 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5357 * config/netbsd532.mt: Removed.
5358 * emulparams/netbsd532.sh: Removed.
5360 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5361 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5362 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5363 sparc*-*-netbsd*): Use above configs.
5365 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5367 * ldmain.c (multiple_common): One of the types may now be
5368 bfd_link_hash_indirect. The old BFD argument may be NULL.
5370 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5372 * configure.in: Add * at the end of m68k-hp-hpux.
5374 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5376 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5379 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5381 * scripttempl/nw.sc: Gather constructors and destructors and
5382 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5384 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5386 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5387 (ei386nw.c, eppcnw.c): New targets.
5389 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5390 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5392 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5393 instead of {i386,ppc}-elf.
5395 * configure.in (sparc*-*-netware): Removed. There is no such
5398 * ldint.texinfo: Move misplaced `@end iftex'.
5400 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5402 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5403 .rela.dtors to the list of .rel* sections.
5405 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5407 * ldver.c (ldversion): Update to version 2.5.
5408 * Version 2.5 released.
5410 * configure.in (all_targets): Handle i386-linux*.
5412 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5414 * scripttempl/aout.sc: Set _etext and __etext to ., not
5415 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5416 will not break any other system. From Eric Valette
5419 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5421 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5422 --verbose to get the old -V behaviour.
5423 * ld.1, ld.texinfo: Document this change.
5425 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5427 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5428 assertion, since it could fail with a user defined linker script.
5430 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5431 name in the hash table during the first phase--the hash table does
5432 not even exist at that point, much less have the right value.
5434 * Makefile.in (CC): Define.
5435 (CXX): Move definition, change from g++ to gcc.
5436 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5437 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5438 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5439 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5440 (.cc.o): Comment out.
5442 (site.exp): Don't create testdir or set tmpdir.
5443 (check): Run checks even if not running native. Use CC_FOR_TARGET
5444 instead of RUNTEST_CC, and likewise for CXX.
5445 (cdtest targets): Comment out.
5446 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5447 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5448 * cdtest-main.cc, cdtest.exp: Remove.
5450 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5452 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5453 file naming problems.
5454 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5455 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5456 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5457 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5458 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5459 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5460 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5462 * genscripts.sh: Always search /usr/local/TARGET/lib.
5464 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5466 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5468 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5470 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5472 * lexsup.c (parse_args): Add support for -a for HP/UX
5475 * lexsup.c (parse_args): -c takes an argument.
5477 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5479 * ld.h (args_type): Add new field endian.
5480 * lexsup.c (parse_args): Handle -EB and -EL by setting
5481 command_line.endian.
5482 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5483 * ldlang.c (lang_add_output_format): Add arguments big and little.
5484 If command_line.endian is set, use it to select big or little
5485 rather than the default. Changed all callers.
5486 * ldlang.h (lang_add_output_format): Update declaration.
5487 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5488 LITTLE_OUTPUT_FORMAT.
5489 * emulparams/elf32mipl.sh: Likewise.
5490 * emulparams/mipsbig.sh: Likewise.
5491 * emulparams/mipsbsd.sh: Likewise.
5492 * emulparams/mipsidt.sh: Likewise.
5493 * emulparams/mipsidtl.sh: Likewise.
5494 * emulparams/mipslit.sh: Likewise.
5495 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5496 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5498 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5499 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5500 * scripttempl/mipsbsd.sc: Likewise.
5502 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5503 depending upon ldgram.c, so that a parallel make does not try to
5506 * configure.in (mips*el-elf*): New target.
5507 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5508 (eelf32mipl.c): New target.
5510 * config/mipsl-elf32.mt: New file.
5511 * emulparams/elf32mipl.sh: New file.
5513 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5515 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5518 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5520 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5521 returned by find_nearest_line, in case the file name is something
5522 unhelpful such as a .h file. Handle %u.
5524 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5526 * ldlang.c (lang_do_assignments): Make sure output statement
5527 has an attached bfd_section before trying to dereference it.
5529 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5531 * ld.h (ld_config_type): Add new field warn_once.
5532 * ldmain.c (undefined_symbol): Handle -warn-once.
5533 * lexsup.c (parse_args): Recognize -warn-once.
5534 * ld.texinfo (Options): Document -warn-once.
5537 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5538 name. For %C, print the function name on a separate line, to keep
5539 the length of error messages under control.
5540 * ldmain.c (multiple_definition): Use %D for ``first defined
5542 (undefined_symbol): Use %D for ``more undefined references
5545 * ldmisc.c (multiple_warn): Remove; no longer used.
5546 * ldmisc.h (multiple_warn): Don't declare.
5548 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5550 * ldlang.c (print_output_section_statement): Print all lines
5553 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5555 * ldlang.c (load_symbols): Check for archive before object. Use
5556 bfd_check_format_matches, and, if ambiguous, print a list of
5557 matching formats. If file format is not recognized, treat file as
5559 * ldgram.y (yyerror): If assuming an object file is a script,
5560 mention that. Tweak the format of the error messages.
5561 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5562 guess that this is not actually a script, and just report that the
5563 file format was not recognized.
5564 * ld.texinfo (Options): Admit that -( may be used more than once.
5565 Add note that unrecognized object files are now treated as linker
5568 * ldfile.c (ldfile_input_filename): Make const.
5569 (ldfile_assumed_script): New variable.
5570 (try_open): Change arguments types to const.
5571 (ldfile_find_command_file): Likewise.
5572 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5573 * ldfile.h: Update declarations for ldfile.c changes.
5574 * ldlex.l: Include <ctype.h>.
5575 (file_name_stack): Change to be const char *.
5576 (lineno_stack): New static variable.
5577 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5578 (lex_push_file): Make name argument const. Initialize
5580 (lex_redirect): Initialize lineno_stack entry.
5581 (lex_warn_invalid): Handle non printable characters nicely.
5582 * ldlex.h (lex_push_file): Declare second argument as const.
5584 * ldgram.y (ifile_p1): Recognize GROUP.
5585 * ldlex.l: Recognize GROUP.
5586 * ld.texinfo (Option Commands): Document GROUP.
5588 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5590 * config/m68klynx.mh: New file.
5592 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5594 * emultempl/hppaelf.em: Add newlines to the error messages.
5596 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5598 * config/i386lynx.mh: New file.
5599 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5600 unless CONSTRUCTING.
5602 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5604 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5605 (GENERATE_SHLIB_SCRIPT): Define as yes.
5606 (DYNAMIC_LINK): Define as false.
5607 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5608 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5609 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5610 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5613 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5615 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5617 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5619 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5620 .got section is now explicitly handled in elf.sc.
5622 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5624 * scripttempl/alpha.sc: Redo script to set . outside of sections
5625 and not bother to explicitly specify section addresses.
5626 Explicitly place .sdata section.
5628 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5630 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5632 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5633 0, and to only be marked as NOLOAD if relocating.
5634 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5635 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5636 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5637 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5638 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5639 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5640 * scripttempl/sparclynx.sc: Likewise.
5642 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5644 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5645 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5648 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5650 * ld.h (args_type): Add field soname.
5651 * lexsup.c (parse_args): Handle -soname argument.
5652 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5654 * ld.texinfo: Document -soname.
5656 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5658 * ldlang.c (lang_check): Don't try to set the architecture if the
5659 input and output files are incompatible. Just warn.
5661 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5663 * configure.in: Change i[34]86 to i[345]86.
5665 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5667 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5669 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5671 Make the ELF linker handle orphaned sections reasonably. Also,
5672 define __start_SECNAME and __stop_SECNAME around sections whose
5673 names can be represented in C, for the benefit of symbol sets in
5675 * ldemul.h (ldemul_place_orphan): Declare.
5676 (ld_emulation_xfer_type): Add place_orphan field.
5677 * ldemul.c (ldemul_place_orphan): New function.
5678 * ldlang.h (wild_doit): Declare.
5679 * ldlang.c (wild_doit): Make nonstatic.
5680 (lang_place_orphans): Call ldemul_place_orphan.
5681 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5682 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5684 (gld${EMULATION_NAME}_place_orphan): New static function.
5685 (gld${EMULATION_NAME}_place_section): New static function.
5686 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5688 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5690 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5692 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5694 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5695 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5697 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5699 * ldexp.h (exp_get_abs_int): Declare.
5701 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5703 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5704 * ldexp.c (exp_get_abs_int): New function.
5706 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5708 * configure.in: add i960-nindy-coff support.
5710 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712 * ldlex.l (yy_create_string_buffer): Handle change to internal
5713 interface in flex 2.4.7.
5715 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5717 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5718 New function; add 0x20 to any use of -Ttext.
5719 (gld${EMULATION_NAME}_create_output_section_statements): New
5721 (ld_${EMULATION_NAME}_emulation): Use the new function
5722 gld${EMULATION_NAME}_create_output_section_statements.
5724 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5726 * scripttempl/mips.sc: Redo script to set . outside of sections
5727 and not bother to explicitly specify section addresses.
5729 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5731 * scripttempl/elf.sc: Copy several more relocation sections into
5732 the output. Put .got.plt sections into .got.
5734 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5736 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5738 Add a new script operator, PROVIDE, to define a symbol only if it
5740 * ldgram.y (PROVIDE): New token.
5741 (assignment): Accept PROVIDE.
5742 * ldlex.l (PROVIDE): New token.
5743 * ldexp.h (node_type): Add etree_provide to node_class enum.
5744 (exp_provide): Declare.
5745 * ldexp.c (exp_fold_tree): Handle etree_provide.
5746 (exp_provide): New function.
5747 (exp_print_tree): Handle etree_provide.
5748 * ld.texinfo: Document PROVIDE.
5750 * ldlang.c (lang_common): Pass desired alignment to
5751 lang_one_common as power of two.
5752 (lang_one_common): Get common symbol alignment from linker hash
5753 table entry. Treat desired alignment as a power of two.
5755 * ldlang.c (wild_section): Attach all section with the given name,
5756 not just the first one. If there is no name, attach all sections
5757 even if the SEC_IS_COMMON flag is set.
5759 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5761 * ld.h (args_type): Add field rpath.
5762 * lexsup.c (S_ISDIR): Define if not already defined.
5763 (parse_args): Add support for -rpath. If -R is used to name a
5764 directory, treat it as -rpath for Solaris compatibility.
5765 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5766 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5767 * ldmain.c (main): Initialize command_line.rpath to NULL.
5768 * ld.texinfo: Document -rpath option.
5770 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5772 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5775 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5777 * config/pc532mach.mt: New file. Pc532 mach target support.
5779 * config/pc532mach.mh: New file. Pc532 mach host support.
5781 * config/netbsd532.mt: New file. Netbsd 532 target support.
5783 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5785 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5788 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5790 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5791 bfd_abs_section_ptr, not &bfd_abs_section.
5793 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5794 no_argument to required_argument. From djm.
5796 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5798 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5799 sections to force a VMA of 0; needed for ELF backends which have
5800 not been converted to the new linker style.
5802 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5804 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5805 it was for the HPUX dynamic loader's use and it creates problems
5808 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5810 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5811 * ldlang.h (lang_do_assignments): Put external decl here.
5812 * emultempl/hppaelf.em: Minor cleanups throughout file.
5813 (hppa_elf_create_output_section_statements): Rewrite.
5814 (hppaelf_finish): Rewrite.
5816 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5818 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5820 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5822 * ld.texinfo: -Bstatic is not ignored.
5824 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5826 * ldlex.l: Recognize \r the same as \n.
5828 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5830 Preliminary support for generating shared libraries, from Eric
5831 Youngdale <ericy@cais.cais.com>.
5832 * genscripts.sh: If the emulation parameter file sets
5833 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5834 CREATE_SHLIB defined.
5835 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5836 link_info.shared is set, use the .xs script file.
5837 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5838 .interp section, and don't include TEXT_START_ADDR in the starting
5839 address of the first section.
5840 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5841 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5843 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5845 * configure.in: Change --with-targets to --enable-targets.
5847 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5849 * lexsup.c (parse_args): Add support for new options -( -) with
5850 synonyms --start-group --end-group.
5851 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5852 (lang_group_statement_type): Define new struct.
5853 (lang_statement_union_type): Add group_statement field.
5854 (lang_enter_group, lang_leave_group): Declare.
5855 * ldlang.c (lang_for_each_statement_worker): Handle
5856 lang_group_statement_enum.
5857 (map_input_to_output_sections, print_statement): Likewise.
5858 (lang_size_sections, lang_do_assignments): Likewise.
5859 (open_input_bfds): Completely rewrite. Now does its own looping,
5860 rather than using lang_for_each_statement. Handle groups.
5861 (lang_process): Update call to open_input_bfds.
5862 (print_group): New static function.
5863 (lang_enter_group, lang_leave_group): New static functions.
5864 * ldfile.c (ldfile_open_file): If the file has already been
5865 opened, just return rather than taking an assertion failure.
5866 * ldver.c (help): Mention new options.
5867 * ld.texinfo: Document new options.
5869 * ldlang.c (end_of_data_section_statement_list): Don't define.
5870 (lang_leave_output_section_statement): Don't set obsolete variable
5871 end_of_data_section_statement_list.
5873 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5876 * ldlang.c (lang_size_sections): Adjust current region address
5877 even for sections with an explicit address. From
5878 ralphc@pyramid.com (Ralph Campbell).
5880 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5881 From jrs@world.std.com (Rick Sladkey).
5883 * scripttempl/mipsbsd.sc: Let sections align to their natural
5886 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5888 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5890 (lang_abs_symbol_at_beginning_of): Likewise.
5891 (lang_abs_symbol_at_end_of): Likewise.
5892 (lang_size_sections): Use bfd_is_abs_section to check for the
5893 absolute section. Don't try to set the VMA or output_offset or
5894 size of the absolute section.
5895 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5898 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5900 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5901 when generating relocatable objects.
5903 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5905 * emultempl/linux.em: New file providing support for linking
5906 against Linux shared libraries.
5907 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5908 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5910 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5912 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5913 * ldmain.c (main): Initialize link_info.shared to false. Give
5914 error if link_info.relocateable and link_info.shared are both set.
5916 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5917 it as naming an emulation to be added to EMULATION_OFILES.
5918 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5920 * Makefile.in: Rebuilt dependencies.
5921 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5922 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5923 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5924 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5925 (ei386linux.c): Remove; now in Makefile.in.
5926 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5927 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5928 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5929 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5930 (eelf64_sparc.c): Remove; now in Makefile.in.
5931 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5932 (eelf32_sparc.c): Remove; now in Makefile.in.
5934 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5935 no owner--it might be bfd_abs_section. From Eric Youngdale
5936 <ericy@cais.cais.com>.
5938 * scripttempl/aout.sc: Let sections align to their natural
5941 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5943 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5944 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5945 * ldemul.c: Include ldexp.h and ldlang.h.
5946 (ldemul_open_dynamic_archive): New function.
5947 * ldfile.h (ldfile_open_file_search): Declare.
5948 * ldfile.c: Include ldemul.h.
5949 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5950 argument, not bfd *. Change all callers.
5951 (ldfile_open_file_search): Rename from open_a. Return boolean
5952 argument, not bfd *. Clean up. Change all callers.
5953 (ldfile_open_file): If doing a dynamic link, call
5954 ldemul_open_dynamic_archive rather than assuming the extension of
5955 a dynamic object is ".so".
5956 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5958 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5960 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5962 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5963 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5964 Accept -static as a synonym for -non_shared.
5966 Let the user change the dynamic linker used by ELF code.
5967 * ld.h (args_type): Add new field interpreter.
5968 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5970 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5971 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5972 the ELF backend to return the .interp section. If
5973 command_line.interpreter is not NULL, set the contents of .interp
5975 * ld.texinfo: Mention -dynamic-linker.
5977 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5980 * lexsup.c (parse_args): Sort out the option macros and change the
5981 definitions to make it easier to add a new option.
5983 * scripttempl/aout.sc: Define __etext and __edata to go along with
5986 * ld.h (ld_config_type): Add new field traditional_format.
5987 * lexsup.c (parse_args): Add traditional-format to longopts, and
5989 * ldmain.c (main): Initialize config.traditional_format to false.
5990 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5991 flags of output_bfd according to config.traditional_format.
5992 * ldver.c (help): Mention -traditional-format.
5993 * ld.texinfo: Document -traditional-format.
5995 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5997 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5998 they are encountered.
6000 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6002 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6003 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6005 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6008 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6010 * ldfile.c (open_a): If this is not an archive, try to open it in
6011 the current directory before searching for it.
6013 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6015 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6016 BLOCK works in a section address as documented.
6018 * ldgram.y (YYDEBUG): Don't define.
6020 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6022 * emultempl/gld960.em: Pass false for new argument to
6023 ldfile_add_library_path.
6024 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6026 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6029 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6031 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6033 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6035 * Makefile.in (check): Delete ld.new dependency so that a regression
6036 test doesn't trigger a rebuild of the linker.
6038 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6040 * ldlang.c (map_input_to_output_sections): For lang_address, call
6041 init_os if it hasn't already been called.
6043 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6045 Add support for SunOS shared libraries.
6046 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6047 shared library support code.
6048 * emultempl/sunos.em: New file.
6049 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6050 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6051 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6052 (esun3.c): Likewise.
6054 * ldlang.c: Minor formatting cleanups.
6055 (lang_for_each_input_file): New function.
6056 * ldlang.h (lang_for_each_input_file): Declare.
6058 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6060 (search_head): Declare.
6061 (ldfile_add_library_path): Add new cmdline argument in prototype.
6062 * ldfile.c (search_head): Make non-static.
6063 (search_dirs_type): Move to ldfile.h.
6064 (ldfile_add_library_path): Accept cmdline argument, and save it.
6065 * lexsup.c (parse_args): Pass true for new cmdline argument of
6066 ldfile_add_library_path.
6067 (set_default_dirlist): Likewise.
6068 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6069 argument of ldfile_add_library_path.
6070 * ldgram.y (ifile_p1): Likewise.
6072 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6074 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6075 total_size, superfile and chain.
6076 * ldfile.c (open_a): Don't clear search_dirs_flag.
6077 (ldfile_open_file): Don't try to open superfile. Assert that file
6078 has not already been opened.
6079 * ldlang.c (new_afile): Don't initialize superfile.
6080 * ldmain.c (add_archive_element): Don't initialize subfiles or
6081 chain or superfile. Initialize search_dirs_flag to false.
6083 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6085 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6087 Changes from binutils-2.4 release:
6089 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6090 variables, use whitespace, so scripts don't break.
6092 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6094 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6096 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6097 * Makefile.in: Noted change.
6099 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6100 don't know where that's supposed to come from, or why it's
6103 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6105 * configure.bat: update to latest makefile.in
6106 * emulpara/go32.sh: set to coff-go32 not aout
6107 * emultemp/generic.em: strength-reduce the structure of
6108 this shell script, since the only available shell for
6109 DOS can't handle complex syntax.
6110 * emultemp/stringify.sed: for "sed -f" instead of inline.
6111 * makefile.in: depend on stringify.sed as well as genscripts.sh
6112 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6113 * genscripts.sh: empty variables aren't always considered "set",
6114 so set them to "y" instead.
6116 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6118 * ldlang.c (entry_symbol): Make static.
6119 (lang_add_entry): Add cmdline argument.
6120 * ldlang.h (lang_add_entry): Change prototype.
6121 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6122 * lexsup.c (parse_args): Likewise.
6124 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6126 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6127 .reginfo an address.
6128 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6129 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6130 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6132 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6134 Add support for ELF shared libraries.
6135 * ld.h (ld_config_type): Add field dynamic_link.
6136 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6137 on attempts to use -r with -relax, -call_shared or -s.
6138 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6139 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6140 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6141 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6142 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6143 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6145 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6146 opening a file with a .so extension first.
6147 * emultempl/elf32.em: New file.
6148 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6149 (NONPAGED_TEXT_START_ADDR): Likewise.
6150 (TEMPLATE_NAME): Define as elf32.
6152 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6153 * scripttempl/elf.sc: Add placement for new dynamic sections.
6154 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6155 outside of any section. Don't use ALIGN(8); just let one section
6156 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6157 sections; they'll be handled correctly anyhow.
6158 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6160 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6162 * Makefile.in (install): Redirect output of ln to /dev/null.
6164 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6166 * emultempl/hppaelf.em: Change all references of
6167 .hppa_linker_stubs to .PARISC.stubs.
6168 * scripttempl/hppaelf.sc: Likewise.
6170 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6172 * ldlang.c (print_output_section_statement): Change ``no attached
6173 output section'' message slightly.
6174 (lang_do_assignments): Don't recurse down if there is no real
6177 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6178 match corresponding change in emulation templates.
6179 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6180 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6182 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6184 * ldver.c (ldversion): Updated version number.
6186 * cdtest-foo.cc: Use explicit "#pragma implementation".
6187 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6188 * Makefile.in: References to cdtest-func.o changed to
6191 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6193 Don't create unnecessary output sections.
6194 * ldlang.c (out_bfd_get_section_by_name): Remove.
6195 (wild_section): Call bfd_get_section_by_name rather than
6196 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6198 (lang_create_output_section_statements): Remove.
6199 (map_input_to_output_sections): For several cases, call init_os if
6200 it has not already been called.
6201 (lang_size_sections): If output section was not created, skip it.
6202 (lang_process): Don't call lan_create_output_section_statements.
6203 (lang_place_orphans): Skip files with just_syms_flags set to true.
6204 * ld.texinfo: Document change.
6206 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6208 * ldlang.c (wild_doit): Don't bother initializing the vma and
6209 section size. Don't special case SEC_SHARED_LIBRARY.
6210 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6213 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6215 * config/go32.mh : New file for Xgo32X.
6217 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6219 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6220 before calling einfo, since we are reporting an fopen failure.
6221 From jrs@world.std.com (Rick Sladkey).
6223 * configure.in: Use "e" rather than "em_" as prefix for
6226 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6228 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6230 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6231 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6233 * Makefile.in: Changed all generated file names.
6234 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6235 sed patterns to handle new filenames.
6237 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6238 * configure.in: Adjusted.
6240 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6242 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6243 work. Instead, check build dir and $srcdir explicitly, and use
6244 `echo' to get all the filenames.
6246 * configure.in (h8300h-*-hms): Changed ld_target name to
6248 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6251 * config/i960coff.mt: New file.
6252 * emulparams/gld960coff.sh: New file.
6253 * emultempl/gld960c.em: New file.
6254 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6255 i960coff configuration.
6256 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6258 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6259 code isn't included in FSF releases, and it can still be
6260 explicitly selected.
6261 (distclean): Remove site.bak and tmpdir.
6262 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6263 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6265 Patches from Ralph Campbell:
6266 * config/mipsbsd.mh: New file.
6267 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6268 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6269 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6272 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6274 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6276 * config/m68k.mt (EMUL): Set to m68kaout.
6277 * emulparams/m68kaout.sh: New file.
6278 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6279 (em_m68kaout.c): New target.
6281 * ldlang.c (lang_size_sections): If dot moves because of an
6282 assignment, don't try to insert a pad into the absolute output
6283 section, just change the address of the default memory region
6286 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6287 cdtest-ur.out, and cdtest-ur.tmp.
6289 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6291 * scripttempl/sa29200.sc: Align all sections to four byte
6294 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6296 * Makefile.in, configure.in: Support for go32 coff.
6297 * config/i386-go32.mt: New file
6298 * emulparams/i386go32.sh: New file
6299 * scripttempl/i386go32.sc: New file
6301 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6303 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6304 Lynx-specific script templates.
6305 * configure.in (sparclite*-*-coff): Use coff-sparc.
6306 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6307 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6308 (ENTRY): Set to __main.
6309 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6310 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6311 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6313 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6315 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6316 byte boundary, in case the global constructors do not take up an
6319 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6320 exist, get crtbegin based on gcc -print-libgcc-file-name.
6321 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6323 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6325 * ldlang.c (lang_size_sections): When no address is given for a
6326 section, align it according to its requirements.
6328 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6330 * Makefile.in (clean, distclean): Remove configdoc.texi.
6332 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6334 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6336 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6338 * ldlang.c (lang_size_sections): When relaxing, adjust the
6339 position of a padding statement, and adjust dot accordingly.
6341 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6343 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6345 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6347 * scripttempl/i386coff.sc: If relocating, don't put .init and
6348 .fini sections into .text; keep them separate.
6349 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6350 exist, get crtbegin based on gcc -print-libgcc-file-name.
6351 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6353 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6355 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6357 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6359 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6362 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6363 if building a final executable.
6365 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6367 * ldmain.c (main): Check the return value of bfd_close.
6369 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6371 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6372 sections never overlap when using -r.
6374 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6377 changes: get_symtab_upper_bound renamed and returns long,
6378 bfd_canonicalize_symtab returns long, check for error indications.
6380 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6382 * ldlang.c (print_input_section): For section size, use
6383 _cooked_size if it is non-zero, size otherwise.
6384 (size_input_section): Likewise.
6385 (lang_do_assignments): Likewise (case lang_input_section_enum).
6387 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6389 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6390 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6391 (lang_add_input_file): Pass true to new_afile for add_to_list.
6392 (lookup_name): Remove force_load argument. Changed all callers.
6393 Pass false to new_afile for add_to_list. Split loading of symbols
6394 out into separate function.
6395 (load_symbols): New function split out of lookup_name. Don't load
6396 the symbols if they are already loaded.
6397 (open_input_bfds): For lang_input_statement_enum call load_symbols
6398 rather than lookup_name.
6399 (lang_process): Pass abs_output_section rather than NULL to
6401 (lang_startup): Set real field of first_file to true.
6403 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6405 * ldlang.c (had_relax): Removed.
6406 (relax_again): New static variable.
6407 (lang_size_sections): Change call to bfd_relax_section to
6408 correspond to BFD changes. Set relax_again appropriately.
6409 (lang_process): Remove #if 0 code. When relaxing, keep calling
6410 lang_do_assignments and lang_size_sections until relax_again
6413 * emultemp/gld960.em: Include libiberty.h
6414 (gld960_before_parse): Pass NULL as final argument to concat.
6416 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6418 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6421 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6422 building a bfd_data_link_order, rather than by setting the section
6423 contents immediately.
6425 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6427 Changes to make -Ur work again.
6428 * ldmain.c (add_to_set): Now takes reloc argument rather than
6429 bitsize. Check config.build_constructors here. If an new hash
6430 table entry is created, mark it as undefined.
6431 (constructor_callback): No longer takes bitsize argument. Pass
6432 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6433 BFD backend supports it.
6434 (reloc_overflow): Handle a NULL abfd argument.
6435 (reloc_dangerous, unattached_reloc): Likewise.
6436 * ldctor.c: Include ldmain.h.
6437 (struct set_info): Change bitsize field to reloc.
6438 (ldctor_add_set_entry): Now takes reloc argument rather than
6439 bitsize. Don't bother to check config.build_constructors here.
6440 (ldctor_build_sets): Get the size from the reloc howto. If
6441 generating relocateable output, call lang_add_reloc rather than
6443 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6445 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6446 (lang_reloc_statement_type): New structure.
6447 (lang_statement_union_type): Add reloc_statement field.
6448 (lang_add_reloc): Declare new function.
6449 * ldlang.c (lang_for_each_statement_worker): Handle
6450 lang_reloc_statement_enum.
6451 (map_input_to_output_sections, print_statement): Likewise.
6452 (lang_size_sections, lang_do_assignments): Likewise.
6453 (print_reloc_statement): New function.
6454 (lang_add_reloc): New function.
6455 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6457 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6458 (cdtest-ur, cdtest-ur.out): New targets.
6459 (check-cdtest): Now also check that -Ur works correctly.
6461 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6463 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6465 * ldlang.c (lang_process): Move lang_common call before
6466 map_input_to_output_sections, to ensure that any alignment
6467 constraints set by common symbols are copied over to the output
6470 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6473 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6474 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6475 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6478 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6480 * config/i386bsd.mh: New file.
6482 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6484 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6486 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6487 (DATA_START_SYMBOLS): Define _fdata.
6489 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6491 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6493 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6495 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6496 works again. Attach some output symbols to the stub file bfd.
6498 * emultempl/hppaelf.em: Include elf32-hppa.h.
6499 (file_chain): Add decl.
6500 (hppa_look_for_stubs_in_section): Delete decl.
6501 (hppaelf_finish): Reenable code. Do not pass symbols
6502 down to hppa_look_for_stubs_in_section.
6504 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6506 * ldmain.c (write_map): Don't define. Removed all references.
6507 Just use map_file or map_filename instead.
6508 (add_archive_element): Use minfo to write map information, not
6510 (constructor_callback): Use fprintf to write map information, not
6512 * ldmain.h (write_map): Don't declare.
6513 * ldgram.y (mri_script_command): Removed reference to write_map.
6514 * ldlang.c (lang_one_common): Likewise.
6515 * lexsup.c (parse_args): Likewise.
6517 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6519 * scripttempl/elf.sc: Force all sections to be aligned.
6521 * ldgram.y (section): Reverse the order of memspec_opt and
6522 fill_opt to avoid an ambiguity when both are used.
6523 * ld.texinfo: Changed accordingly.
6525 * ldgram.y: Move include of ldlex.h back with other includes.
6526 * ldlex.h (input_type): Don't initialize enum constants to
6528 * ldlex.l: Use a switch to return the right token based on
6529 input_type, rather than knowing that input_type has a value based
6532 * ldgram.y (dirlist_ptr): Removed; not used.
6533 * lexsup.c: Include ldver.h.
6534 * Makefile.in: Rebuilt dependencies.
6536 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6538 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6539 (ldlang_add_file): call it here instead.
6541 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6543 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6545 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6547 * emultempl/hppaelf.em: First attempt to clean this file up.
6548 Add comments in several functions as to their purpose and
6549 how they function (or my current best guess). Clean up horrible
6550 spacing and indention that never should have been accepted in the
6551 first place. Add FIXMEs for issues which need to be resolved.
6552 Disable linker-stub generation until it gets fixed. This allows
6553 the linker to at least work on simple code for testing purposes.
6555 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6556 it via hppaelf_finish). Prototype moved into ldlang.h.
6557 (lang_process): Move problematic extra call to lang_size_sections
6558 into the PA ELF specific code.
6559 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6560 lang_size_sections moved here.
6562 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6564 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6565 * config/ppc-elf32.mt: New file.
6566 * emulparams/elf32ppc.sh: New file.
6567 * emultempl/ppc.em: New file.
6568 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6569 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6570 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6572 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6574 * lexsup.c (parse_args): Use symbolic numbers for long options.
6575 Fix misunderstanding in -Y and -call_shared et al.
6577 Use getopt instead of lex and yacc to parse the command line.
6579 * ld.texinfo (Options): Document changes to option syntax.
6580 * Makefile.in: Update dependencies.
6581 * ldver.c (help): Tweak dashes in usage message.
6582 * ldgram.y (%union): Remove unused members.
6583 Remove %tokens for command line options; add ones for input types.
6584 (command_line): Rules removed.
6585 (file): Instead of command line, recognize an
6586 input type indicator, then use the nonterminal for that type.
6587 (defsym_expr): New nonterminal from code formerly in command_line.
6588 * ldlex.h: Declare parser input type enum and variable.
6589 Don't declare parse_line.
6590 * ldlex.l: Remove unused variables. Make some used ones static
6592 (COMMAND): Start state and its rules removed.
6593 At start of yylex, return input state token if at start of input.
6594 (lex_redirect): Don't need to set yyout.
6595 (ldlex_command): Function removed.
6596 * ldmain.c (main): Instead of calling parse_line, set up the
6597 redirections and call yyparse directly.
6598 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6600 * lexsup.c: Remove #if 0'd code.
6601 (parse_line): Function removed.
6602 (parse_args): Rewrite to use getopt_long_only.
6603 (set_default_dirlist): New function from code formerly in
6604 ldgram.y:command_line.
6605 (set_section_start): New function.
6606 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6607 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6608 compiled-in link scripts in "{" and "}", as the grammar no longer
6611 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6613 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6614 require that it be in $(srcdir).
6616 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6618 * ldlang.c (lang_size_sections): Only align section to alignment
6619 required by linker script, not to maximum alignment of input
6622 * ldlang.h (largest_section): Don't declare.
6623 * ldlang.c (largest_section): Don't define.
6624 (size_input_section): Don't set largest_section; not used.
6626 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6628 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6630 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6632 * ldlang.c, ldmain.c: Include libiberty.h.
6634 * ldmisc.h (concat): Don't declare.
6635 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6637 * ld.h (as_output_section_statement): Removed; not used.
6639 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6641 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6642 bfd_set_error and new error names.
6644 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6646 * ldwrite.c (build_link_order): If the cooked size of the section
6647 has been set, use it, for determining link_order size.
6648 (ldwrite): In the error message displayed if bfd_final_link fails,
6649 indicate that it was in fact the final link step that failed.
6651 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6652 bfd_relax_section, in case it returns false but doesn't flag an
6653 error. If an error is returned, indicate which one it is in the
6656 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6657 it'll get picked up from $(srcdir) if appropriate.
6659 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6661 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6662 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6664 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6666 * ldlex.l (comment): Increment line number when newline is read.
6668 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6670 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6671 reload the file even if it is already loaded.
6672 (wild): Call lookup_name with force_load argument of 0.
6673 (open_input_bfds): Call lookup_name with force_load argument of 1.
6674 (print_symbol): Remove declaration of non-existent function.
6675 (print_one_symbol): Return true rather than falling off end.
6677 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6679 * ldmain.c (main): Use %ld when printing long values.
6681 * scripttempl/elf.sc: Move _edata after the .sdata section.
6682 Permit OTHER_BSS_SYMBOLS to be defined.
6683 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6685 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6687 * Rename all "hppaosf" files to "hppaelf".
6688 * Change all "osf" references to "elf" in hppaelf files.
6689 * Makefile.in: Likewise.
6690 * configure.in: Likewise.
6692 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6694 * ldmain.c (main): Call xatexit, not atexit.
6695 Call xmalloc_set_program_name.
6697 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6700 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6702 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6703 (hppaosf_finish): Call xmalloc, not ldmalloc.
6704 * ldmain.c (preserve_output): Function removed.
6705 (main): Do it here instead.
6707 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6709 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6710 GNU C specific macros.
6712 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6713 call to LANG_FOR_EACH_INPUT_SECTION.
6715 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6717 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6718 deleted; will use libiberty versions instead.
6719 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6720 mri.c Makefile.in: Change callers.
6722 * ldmisc.c (vfinfo): Remove cleanup code.
6723 * ldmain.c (remove_output): Put it here (new function).
6724 (preserve_output): New function.
6725 (main): Register remove_output and preserve_output with atexit.
6726 * ldmain.c ldgram.y: Call xexit instead of exit.
6727 * ldmisc.h: Declare xexit.
6729 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6731 * Makefile.in: Lots of new H8/500 memory models.
6733 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6735 * ldlex.l: Removed duplicate rules.
6736 (yywrap): Provide default definition, needed with some versions of
6739 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6741 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6742 the archive filename too.
6744 * ldlex.l: Add rule to catch invalid input characters instead of
6745 printing them. Include "ldmain.h" for program_name decl.
6746 (lex_warn_invalid): New function.
6747 * Makefile.in: Add dependency.
6749 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6751 * Makefile.in (check): Don't bother running any tests of
6752 cross-linker until the test suite no longer assumes native mode.
6754 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6756 * ldlang.c (print_one_symbol, print_input_section): Print
6757 global symbols in symbol table again.
6759 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6761 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6762 exit successfully instead of complaining if no input files are
6765 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6767 * Makefile.in: Format variable definitions consistently.
6768 (LD_PROG): Remove unnecessary variables from link command,
6769 change variable LOADLIBES to EXTRALIBS.
6771 * ldmain.c (main): Compute and display total execution time.
6772 * ld.texinfo (-stats): Document the option.
6774 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6776 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6779 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6782 * ldlang.c (relaxing): Removed global variable.
6783 (lang_size_sections): If the canonical symbols have not already
6784 been read in, read them in before relaxing.
6785 * ldlang.h (relaxing): Removed declaration.
6787 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6789 * ldlang.c (new_afile): Initialize loaded field to false.
6790 (lookup_name): If file was already loaded, don't call the
6791 add_symbols entry point again.
6793 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6795 * ld.texinfo: Clarify what -T option does.
6797 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6799 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6802 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6804 * ldmain.c (add_archive_element): If trace_files or
6805 trace_file_tries, print file name.
6806 * ldlang.c (lookup_name): Likewise.
6807 (ldlang_add_file): Don't put files on input_bfds list in reverse
6810 * scripttempl/elf.sc: Correct typo.
6812 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6814 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6815 their arguments optional, for compatibility with the old GNU ld.
6817 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6819 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6821 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6823 * ldmain.c (add_to_set): Add bitsize argument.
6824 (constructor_callback): New function.
6825 (link_callbacks): Add constructor_callback.
6826 * ldctor.c (struct set_info): Add bitsize field.
6827 (ldctor_add_set_entry): Add bitsize argument.
6828 (ldctor_build_sets): Base the size of the elements of the set on
6829 the bitsize, rather than always using LONG.
6830 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6832 * ld.h (QUAD_SIZE): Define.
6833 * ldgram.y (QUAD): New token.
6834 (length): Handle it.
6835 * ldlex.l: Return QUAD.
6836 * lexsup.c (keywords): Add QUAD.
6837 * ldwrite.c (build_link_order): Handle QUAD.
6838 * ldlang.c (print_data_statement): Handle QUAD.
6839 (lang_size_sections): Likewise.
6840 (lang_do_assignments): Likewise.
6841 * ldexp.c (exp_print_token): Add QUAD to table.
6842 * ld.texinfo: Describe QUAD.
6844 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6845 since the Alpha doesn't use them.
6847 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6849 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6851 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6853 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6854 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6856 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6858 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6859 needed for i386mach. (Should be a no-op on other systems.)
6861 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6862 (PAGE_SIZE): Don't define; not used.
6864 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6866 * ldgram.y (yyerror): Make argument const char *, and actually
6867 print it out rather than assuming it is a syntax error.
6868 * ldmisc.h: Change declaration of yyerror.
6869 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6871 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6873 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6874 exec header offset, since the exec header isn't loaded.
6875 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6877 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6879 A major rewrite to move the bulk of the linker into BFD so that
6880 more efficient backend code can be written for specific object
6882 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6883 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6884 * ldctor.c, ldctor.h: Complete rewrite.
6885 * ldwrite.c, ldwrite.h: Complete rewrite.
6886 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6887 link_info.strip instead. Changed all uses.
6888 (discard_locals_type, discard_locals): Removed. Use
6889 link_info.discard instead. Changed all uses.
6890 (ld_config_type): Removed relocateable_output field; use
6891 link_info.relocateable instead; changed all uses. Added stats
6893 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6894 set_loader_symbol): Removed.
6895 * ldexp.h (node_class): Added etree_rel.
6896 (etree_type): Added rel field.
6897 * ldexp.c (exp_print_token): Bracketed table initialization.
6898 (exp_relop): New function.
6899 (fold_name): Use linker hash table rather than ldsym functions.
6900 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6901 (exp_print_tree): Handle etree_rel.
6902 * ldgram.y (strip_symbols, discard_locals): Removed.
6903 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6904 (REL): New token. Does not appear in grammar, but needed for
6906 (file): Don't call lang_final; it's called by main anyhow.
6907 * ldlex.l: Accept -stats and -no-keep-memory options.
6908 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6909 * ldlang.c: Consistently use fill_type for fill argument.
6910 (lang_init_script_file, script_file): Removed.
6911 (create_object_symbols): Removed. Use
6912 link_info.create_object_symbols_section instead. Changed all
6914 (lang_add_keepsyms_file): Removed.
6915 (lookup_name): Call bfd_link_add_symbols instead of
6916 ldmain_open_file_read_symbol.
6917 (wild): Don't iterate over script_file.
6918 (open_output): Create link hash table.
6919 (lang_place_undefineds): Rewrote.
6920 (lang_size_sections): Handle relaxing (doesn't work yet).
6921 (lang_relocate_globals): Removed.
6922 (lang_finish): Use link hash table rather than ldsym functions.
6923 (lang_common): Rewrote.
6924 (lang_one_common): New function.
6925 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6927 (create_symbol): Removed.
6928 (lang_process): Don't call lang_init_script_file. Call
6929 ldctor_build_sets rather than find_constructors. Don't call
6930 lang_relocate_globals.
6931 (lang_abs_symbol_at_beginning_of): Rewrote.
6932 (lang_abs_symbol_at_end_of): Rewrote.
6933 * ldmain.c (had_y): Removed.
6934 (lprefix, lprefix_len): Removed; use link_info fields instead.
6936 (multiple_def_count, commons_pending, undefined_global_sym_count,
6937 total_symbols_seen, total_files_seen): Removed.
6938 (link_callbacks, link_info): New variables.
6939 (main): Initialize link_info. Don't call init_bfd_error_vector or
6940 ldsym_init. Don't set now unused variables. Handle -stats.
6941 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6942 (add_ysym): Rewrote.
6943 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6944 search_library, gnu960_check_format, decode_library_subfile,
6945 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6947 (add_keepsyms_file, add_archive_element, multiple_definition,
6948 multiple_common, add_to_set, warning_callback, undefined_symbol,
6949 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6951 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6952 require symbols for %C; look them up instead.
6953 * emultempl/hppaosf.em: Pass link_info to
6954 hppa_look_for_stubs_in_section.
6955 * Makefile.in: Rebuilt dependencies.
6956 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6958 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6960 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6961 ldlang.h and ldctor.h.
6963 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6964 declarations of free and malloc from flex output. Change malloc
6965 to ldmalloc in flex output.
6967 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6969 * ldmain.c (lprefix): Change default from a char to a string
6970 with only one character.
6971 (lprefix_len): Set default to one.
6973 * ldmain.h (lprefix_len): Declare.
6975 * ldsym.c (write_file_locals): Use strncmp rather than a character
6976 comparison for lprefix.
6978 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6981 * emultmpl/hppaosf.em: Include ldexp.h.
6982 (before_parse): Set lprefix and lprefix_len correctly.
6984 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6986 * ldlex.h: Don't declare yywrap if it is a macro.
6987 * ldlex.l: Include sysdep.h.
6988 * ldlang.c (lang_for_each_statement_worker,
6989 lang_for_each_statement): Forgot to use PARAMS.
6991 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6993 * Makefile.in: Added .PHONY targets where appropriate. Added some
6995 (gcclibdir, version): Removed unused variables.
6996 (DEP): New variable, set to mkdep.
6997 (ALL_CFLAGS): New variable. Used in .c.o target.
6998 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7000 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7001 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7002 mostly obsolete variables. Adjusted remaining uses.
7003 (DEF_EMUL): Removed variable.
7004 (ldmain.o): Handle undefined EMUL error correctly.
7005 (ldemul-list.h): Depend on config.status rather than Makefile.
7006 Create via temporary file.
7007 (ver960.c, roll, make): Removed obsolete targets.
7008 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7010 * dep-in.sed: New file, used when rebuilding dependencies.
7012 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7014 Made many changes to eliminate gcc warnings. Made various
7015 cosmetic changes, declared various things in header files, removed
7016 various extern declarations from .c files. No substantive
7019 * ldlang.c (lang_process): Ifdef out final call to
7020 lang_size_sections again (reverting change of Nove 2), since it
7021 breaks the Sun4 linker.
7023 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7025 * configure.in (alpha-*-netware*): New target; use alpha.
7027 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7029 * configure.in: Group targets by CPU. Merge some m68k target
7030 entries with different CPU specs that use the same ld_target
7033 * configure.in: Add sparc*-*-coff.
7034 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7035 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7036 (em_coff_sparc.c): Add dependencies and build rules.
7038 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7040 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7042 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7044 (command_line_option): Accept and ignore them (for now).
7045 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7046 where n is a number.
7048 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7050 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7051 not in bfd_com_section, create the section in the BFD so that it
7052 can be placed in the right output section.
7054 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7057 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7058 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7059 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7060 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7061 Move OTHER_READONLY_SECTIONS after all the other readonly
7062 sections. Don't use DATA_ADDR twice.
7064 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7065 p is in a common section, make sure the BFD has a section of that
7068 * ldlang.c (lang_common): Add newline to error message.
7070 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7072 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7073 Lynx-specific script instead of m68kcoff.
7074 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7075 (ENTRY): Define as __main.
7076 (TEXT_START_ADDR): Define as 0.
7077 (PAGE_SIZE): Define as 0x1000.
7078 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7079 * scripttempl/m68klynx.sc: New file.
7081 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7083 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7084 arguments rather than treating them as emulation names.
7086 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7088 * configure.in: Support x86 unixware and netware plus generic netware.
7090 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7092 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7095 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7097 * Makefile.in (distclean): Don't delete dvi or info files.
7098 (ld.info): Update dependency list.
7099 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7101 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7103 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7104 Set output_filename instead of creating a new node.
7105 (open_output): Don't set output_filename.
7106 (lang_final): Create the new node here.
7107 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7109 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7111 From Pete Hoogenboom (hoogen@cs.utah.edu):
7113 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7114 edata, _edata, end): Add definitions of these symbols.
7115 (__end): Remove definition of this symbol.
7116 (__data_start): Move definition of this symbol.
7118 * emultempl/hppaosf.em: Various fixes and support for linker stub
7120 (hppaosf_finish, hppaosf_search_for_padding_statements,
7121 hppaosf_create_output_section_statements): New functions in
7122 support of linker stub generation.
7123 (ld_hppaosf_emulation): Redefine to include new
7124 emulation-specific routines.
7126 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7127 Pass abs_output_section rather than NULL to avoid invalidating
7130 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7132 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7133 (em_i386mach.c): New rule.
7134 * configure.in (i[34]86-*-mach*): New case.
7135 * config/i386-mach.mt: New file.
7136 * emulparams/i386mach.sh: New file.
7138 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7140 * ld.h (flag_is_*): Removed macros.
7141 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7142 Consistently check the BFD symbol flags directly, rather than
7143 using file_is_* macros.
7145 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7147 * configure.in (sparc*-*-lynxos*): New target.
7148 * Makefile.in: Add rule for em_sparclynx.c.
7149 (ALL_EMULATIONS): Add Lynx emulations.
7150 * config/sparc-lynx.mt: New file.
7151 * emulparams/sparclynx.sh: New file.
7152 * scripttempl/sparccoff.sc: New file.
7154 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7156 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7158 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7160 * relax.c (write_relax): Check return value of bfd_seclet_link.
7162 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7164 * ldlang.c (delete_output_file_on_failure): New variable.
7165 (open_output): Set it after bfd open succeeds.
7166 * ldmisc.c (vfinfo): Test it.
7168 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7170 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7173 * ldemul.c: Support was added to allow emulation-specific
7174 processing to occur. This support was added primarily for linker
7175 stub generation in the elf32-hppa gld.
7176 (ldemul_finish, ldemul_create_output_section_statements): New
7178 * ldemul.h: Support was added to allow emulation-specific
7179 processing to occur. (As described above.) Added finish and
7180 create_output_section_statements fields to
7181 ld_emulation_xfer_struct structure.
7182 * ldlang.c: Add calls to emulation-specific routines.
7183 (lang_process): Add call to
7184 ldemul_create_output_section_statements function.
7185 (lang_process): Add call to a emulation-specific routine (and
7186 some processing after the call).
7188 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7190 * configure.in: mips*- instead of mips-, mips*el changes
7192 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7194 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7195 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7196 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7197 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7198 * config/alpha.mt: New file.
7199 * emulparams/alpha.sh: New file.
7200 * scripttempl/alpha.sc: New file.
7202 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7204 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7205 types of different sizes (eg: 64 and 32 bits), so coerce.
7206 * ld.h (ALIGN_N): Add warning about usage.
7208 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7210 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7211 which we already have a definition, rather than checking in
7212 several different places whether the symbol is weak.
7214 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7216 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7217 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7218 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7219 expanded within them.
7220 * config/mipsb-elf32.mt: New file.
7221 * emulparams/elf32mipb.sh: New file.
7222 * Makefile.in (em_elf32mipb.c): New target.
7224 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7226 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7227 lang_input_file_is_search_file_enum so objects brought in using
7228 INPUT() do a path lookup.
7230 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7232 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7233 instead of {i386,m68k}-coff.
7234 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7235 * config/i386-lynx.mt: New file.
7236 * config/m68k-lynx.mt: New file.
7237 * emulparams/i386lynx.sh: New file.
7238 * emulparams/m68klynx.sh: New file.
7240 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7241 but defaulting to _start.
7243 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7244 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7247 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7249 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7250 HOSTING_LIBS for testing.
7252 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7254 Finish up support for i386-sysv4 (without shared libraries):
7255 * ld.h (flag_is_weak): Define.
7256 * ldlang.c (print_symbol): Mention whether symbol is weak.
7257 (print_input_section): Print weak symbols as globals.
7258 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7259 (enter_global_ref): Do not warn if a weak symbol redefines a
7260 global symbol. Do not let a weak symbol redefine a common symbol.
7261 (enter_file_symbols): Treat weak symbols as global symbols.
7262 (subfile_wanted_p): Do not pull in an object file from a archive
7263 just to resolve an undefined weak symbol.
7264 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7265 error; the error might be that malloc has run out of space.
7266 * ldsym.c (write_file_locals): Treat weak symbols as global.
7267 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7269 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7270 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7271 * emulparams/elf_i386.sh: New file.
7272 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7273 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7274 (ALL_EMULATIONS): Add em_elf_i386.o.
7275 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7276 (em_elf_i386.c): New target, like other em_*.c targets.
7277 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7278 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7279 nonempty, and configured for native, add it to LIB_PATH.
7281 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7283 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7284 Added statements to pass stab and stabstr sections through and
7285 mark them as NOLOAD, which makes GDB happier.
7287 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7289 * configure.in: Accept m68k-lynx-lynxos config.
7291 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7293 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7295 * config/coff-h8300.mt: Add EMUL=h8300h.
7297 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7299 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7301 * Makefile.in: Changed CXX back to g++.
7303 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7305 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7307 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7309 * Makefile.in (TAGS): Use shell wildcards.
7311 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7313 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7315 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7317 * ld.texinfo: re-enable included config file; conditionalize doc
7318 for -oformat to interact properly with SingleFormat doc config
7319 var; rename @up/@down to @raisesections/@lowersections.
7321 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7323 * configure.in: recognize m88110.
7325 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7327 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7328 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7329 ELF emulation is "elf32-hppa" not "elf-big".
7330 (hppaosf_before_parse): Remove unneeded processing of environment
7332 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7333 .text segment of output file.
7334 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7336 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7338 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7341 * ldlang.c, ld.h: updated copyright.
7343 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7345 * ldlang.c (open_output, lang_check): Check return value of
7348 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7350 * scripttempl/h8500.sc: Start all sections in a different segment.
7351 * scripttempl/z8ksim.sc: Handle constructors
7353 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7355 * Makefile.in: revert earlier changes back to execute runtest
7356 with make check. cdtest and bootstrap now function as they
7357 did within the Makefile.
7359 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7361 * Makefile.in: Update dependencies.
7363 * configure.in: Set EMULATION_OFILES in Makefile based on
7364 --with-targets option.
7366 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7368 * Makefile.in: check targets reimplemented to old way.
7370 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7372 * config/i386v.mh, config/irix4.mh: Use gcc
7373 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7374 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7375 bfd/configure.host change.
7377 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7379 * scripttempl/elf.sc: Handle .line and .debug* sections.
7381 * ldlex.l: Use bfd_scan_vma, not strtoul.
7383 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7385 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7386 Remove inital caps in some error messages, change "can't" to
7387 "cannot", add missing colons.
7388 * ldmisc.c (vfinfo): Print "%%" as a single %.
7389 For '%' followed by unrecognized character, print them both
7390 verbatim instead of expecting a char * arg.
7391 For '%C', don't put the function name in parens.
7393 * ldexp.c (invalid): Pass "%%", not "% ".
7395 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7397 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7398 (BSS_VAR): Removed; now always define _fbss.
7399 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7402 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7404 * configure.in: z8k-coff is the same as z8k-sim
7406 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7408 * testsuite/lib/ld.exp: new file
7409 * testsuite/config/unix-ld.exp: new file
7410 * testsuite/ld.bootstrap/bootstrap.exp: new file
7411 * Makefile.in: add dejagnu support for make check
7413 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7415 * ldlex.l (comment): Add missing newline in message.
7416 * ldindr.c (add_indirect): Ditto.
7417 * ldexp.c (exp_fold_tree): Ditto.
7419 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7421 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7424 * ldmisc.c (multiple_warn): New function.
7425 * ldmisc.h: Declare it.
7426 * ldmain.c (enter_global_ref): Call it.
7427 * ld.h (ld_config_type): Add warn_common.
7428 * ldlex.l, ldgram.y: Set it with -warn-common option.
7429 * ldver.c (help): Document it.
7431 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7433 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7434 target-specific sections, and for changing data section vma.
7436 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7438 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7439 terminals, for Solaris.
7440 (dirlist_ptr): New static variable.
7441 (command_line_option): Accept new options.
7443 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7446 * config/sun4sol2.mt: Pass emulation name without ".sh".
7448 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7449 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7451 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7453 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7454 .dtors, .data1, .rodata1 sections, instead of combining them into
7455 other sections. For `-r', set all section start addresses to
7458 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7459 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7460 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7462 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7464 * genscripts.sh: If this is the default emulation, set
7466 * emultempl/*.em: Use it to determine whether to compile in the
7469 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7470 genscripts.sh. Pass the current emulation name without ".sh" on
7472 * genscripts.sh: Take an default emulation arg.
7473 Use the current emulation name as EMULATION_NAME.
7474 Make default lib path for cross-compiling ':', not null.
7475 * emulparams/*.sh: Don't set EMULATION_NAME.
7476 * ldemul.c (ldemul_get_script): Take isfile arg.
7477 Pass it to emulation's get_script function.
7478 * ldemul.h: Adjust get_script prototypes.
7479 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7481 * ldfile.h: Declare it.
7482 * ldgram.y: Accept a script on the command line again,
7483 for parsing compiled-in scripts.
7484 * ldmain.c (main): If ld script is a file, parse it as a -T
7485 option, otherwise parse it directly.
7486 * emultempl/*.em (*get_script): Return the scripts themselves if
7487 this is the default emulation; otherwise return their file names.
7488 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7490 * emulparams/m88kbcs.sh: Use it.
7492 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7494 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7496 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7497 there's no change log entry yet, tsk tsk) from the list of
7498 emulations compiled in until Mark gets around to checking in
7499 emulparams/i386linux.sh.
7500 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7501 changed, this file gets updated.
7503 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7505 * ldgram.y (OPTION_Lfile): New token.
7506 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7507 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7509 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7511 * configure.in: h8/300h support needs own .mt file.
7512 config/coff-h8300h.mt: New file.
7514 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7516 * ldmain.c: Don't include sys/stat.h; it already got included
7517 somewhere along the way.
7519 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7521 * Makefile.in: Add h8300h support.
7522 emulparams/h8300h.sh: New file.
7523 scripttempl/h8300h.sc: New file.
7525 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7527 * ldfile.c (ldfile_open_file): In error message, use the name the
7528 user gave (e.g., "-lc"), rather than the base file name.
7530 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7532 * ldmain.[ch]: Remove initial Q_ from function names.
7533 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7535 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7537 * ldlang.c (lang_process): Move loading of default script from
7538 here to main. Add a "/" to start of script name to prevent
7539 finding it in "." first.
7541 * ldmain.c (set_scripts_dir): Don't look in "." first.
7543 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7546 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7548 * Makefile.in (em_m88kbcs.c): Correct dependency.
7549 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7550 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7551 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7553 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7555 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7556 main.c (main): Print the errno string in the error message.
7558 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7560 * configure.in: Accept h8300h for target cpu.
7562 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7563 present (demangle is smart enough to know whether to do it or not).
7565 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7567 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7568 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7570 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7572 * ldmain.c (get_emulation, check_for_scripts_dir,
7573 set_scripts_dir): New functions.
7576 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7578 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7579 Create symbol "end" instead of "__end". Comment out some parts
7580 that may not be needed (yet) for elf.
7582 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7584 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7586 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7588 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7589 when no prototype is being supplied.
7590 (ldmalloc, ldrealloc): Size argument is now size_t.
7592 * ldmisc.c (finfo): New function, accepts FILE* argument.
7593 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7594 without leading zeros.
7595 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7596 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7598 (concat, buystring): String lengths are size_t.
7599 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7601 * ldlang.c (new_statement): Size argument is now size_t. Added
7602 forward declaration with prototype.
7604 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7606 * ldgram.y (OPTION_v): Don't turn on verbose output.
7608 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7610 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7613 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7615 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7616 collect2 doesn't look for gld any more anyhow.
7618 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7620 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7621 now have a non NULL srefs_chain.
7623 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7624 hp300hpux, since the latter does not exist.
7626 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7628 * genscripts.sh: Put the scripts in the ldscripts directory, not
7630 * configure.in (ldscripts): Make, instead of emulations.
7631 * Makefile.in (scriptdir): Take off the "ld" part.
7632 (install, clean, distclean): Use ldscripts, not emulations.
7633 In tests, don't pass -Lemulations.
7634 Don't pass tooldir/lib to genscripts.sh.
7635 * genscripts.sh: Don't take tooldir/lib arg.
7636 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7637 default script file.
7639 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7641 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7643 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7645 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7647 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7649 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7650 run in parallel without colliding on yacc's static file names.
7651 Without the stub rule, make will try to start two yacc's
7652 concurrently which fails because of yacc's static file names.
7654 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7656 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7659 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7661 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7662 different from libdir.
7664 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7666 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7668 * ldver.c (help): New function.
7669 * ldver.h: Declare it.
7670 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7672 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7674 * Makefile.in (INCLUDES): Don't need ../include any more.
7676 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7678 * ldlex.l, ldgram.y: Support new -oformat option.
7679 Remove attempt at supporting script fragments on the command line.
7680 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7681 * mri.c (mri_format), ldgram.y: Change callers.
7682 * ldlang.h: Change prototype.
7684 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7686 * Makefile.in: canonicalize install.sh; for use within
7687 this directory (and subdirs)
7689 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7691 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7693 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7696 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7698 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7699 It wasn't documented (or likely used) and wastes time.
7700 (try_open): If EXTEN is empty, don't try it.
7702 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7703 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7704 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7705 with normal function declarations.
7707 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7708 Move *.sc-sh to scripttempl/*.sc.
7709 * {emultempl,emulparams,scripttempl}/README: New files.
7710 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7711 removed, replaced with generic.em.
7712 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7713 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7715 * *.em (*_get_script): Return script name instead of script contents.
7716 * ldlang.c (lang_process): Change caller.
7718 * ldlex.l, ldgram.y: Recognize -m option.
7719 Check for input files after *all* options in grammar.
7720 * ldmain.c (main): Check for -m options. Add default directory
7723 * mkscript.c: File removed.
7724 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7725 to add to the default LIB_PATH.
7726 Look for input files in the new subdirectories.
7727 Create the scripts in emulations subdirectory and don't filter
7728 them through mkscript.
7729 * configure.in: Make the emulations subdirectory.
7731 * Makefile.in: Account for all of the above changes.
7732 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7733 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7734 Put CFLAGS last in the compilation rules.
7735 Add -I../bfd to INCLUDES so sysdep.h is found.
7737 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7739 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7741 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7742 dependent on RELOCATING, not RELOCATION.
7743 * hp3hpux.sh (SHLIB_PATH): Define it.
7745 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7747 * ldfile.c (try_open): If opening without the extension fails,
7748 try with the extension even if -v or -V was given.
7749 had_script is imported (from ldgram.y), not exported.
7751 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7753 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7755 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7757 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7758 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7760 (section): Use statement_list_opt, not statement_list.
7761 * m68kcoff.sc-sh: Gather constructors and destructors and define
7762 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7763 * sa29200.sc-sh: Gather constructors and destructors and define
7764 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7766 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7768 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7769 * configure.in: No longer need to configure to get sysdep.h.
7771 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7773 * Makefile.in: remove install:all and install-info:info
7774 dependencies (these cause some spurious rebuilds at 'make install'
7777 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7779 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7780 (mips-idt-ecoff*): Added trailing '*'.
7781 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7782 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7783 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7785 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7786 incorrect definitions.
7788 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7790 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7791 symbols, unless stripping.
7793 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7795 * Makefile.in: configure looks for ####, so remove lines with many
7797 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7798 and HOSTING_LIBS correctly so that ``make check'' will work.
7800 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7802 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7803 to etext, edata, and end. Needed for IRIX 4.0.5F.
7804 Patch from mwp@iconix.oz.au (Michael Paddon).
7806 * Version 2.2.1 released.
7808 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7810 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7811 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7813 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7815 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7818 * Version 2.2 released.
7820 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7822 * ldver.c (ldversion): Bump version number to 2.2.
7824 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7828 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7830 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7832 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7834 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7835 mkscript.o, rather than directly from mkscript.c.
7837 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7839 * configure.in: Look for ${target_makefile_frag} relative to
7840 ${srcdir}, not relative to build directory.
7842 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7843 * configure.in: Recognize hppa*-hp-osf.
7844 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7845 (em_hppaosf.c): Build it.
7846 * config/hppaosf.mh, hppaosf.mt: New files.
7848 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7849 some system header files. All uses changed.
7851 * configure.in: Recognize i386-aix configurations as i386-coff
7854 * configure.in: Recognize m68*-*-hpux.
7855 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7856 the value of STACKZERO.
7857 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7858 (em_hp3hpux.c): Build it.
7859 * hp3hpux.sh, config/hp300hpux.mt: New files.
7861 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7863 * mips.sc-sh: Put constructors in the .data section.
7864 * Makefile.in (cdtest): Added dependency on ld.new.
7866 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7868 * Makefile.in: Change definition of $(tooldir) to match FSF.
7869 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7870 Support VAX Ultrix and BSD.
7872 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7874 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7876 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7878 * ldlang.h (struct memory_region): Change `length' and
7879 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7880 * ldlang.c, mri.c: Corresponding changes, plus lint.
7882 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7884 * configure.in: For all i386 targets, accept i486 as well.
7886 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7888 * ldlang.c (wild_doit): Preserve all flags for a
7889 SEC_SHARED_LIBRARY section.
7890 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7891 computing largest_section.
7893 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7895 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7896 fields of newly created structure.
7898 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7900 * ldmain.c (g_switch_value): New variable.
7901 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7902 (command_line_option): Accept -G and set g_switch_value.
7903 * ldlex.l (COMMAND): Accept -G.
7904 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7906 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7908 Support for linking and loading at different places:
7910 * ldlex.l: Add "AT" keyword.
7911 * ldgram.y: Cleanup, and parse AT.
7912 * ldlang.c (print_output_section_statement): Print output address
7913 of section in map. (lang_size_sections): Fill sections' lma with
7915 * ldlang.h (lang_output_section_statement_type): Add load_base
7918 * ldindr.c (add_indirect): Keep more information in the alias
7920 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7921 attribute from an input section.
7922 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7923 default. (Q_enter_file_symbos): Indirect symbols now are known by
7924 their section, not a special symbol flag.
7925 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7926 (write_file_globals): Write the mapping for an indirect symbol.
7927 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7930 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7932 * ld.texinfo: changes for q1
7934 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7936 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7938 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7940 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7942 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7944 * mips.sc-sh: Added variables which may be overridden by a
7946 * mipsidt.sh: New file; emulation for IDT MIPS board.
7947 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7948 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7949 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7950 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7952 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7954 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7956 * i386bsd.sh, config/i386bsd.mt: New files.
7957 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7959 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7961 * mri.c: Add extern declaration of strdup.
7962 * ldsym.c (KEEP macro): Add spaces around '=' for the
7963 sake of old (e.g. PCC) compilers.
7965 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7967 * ldver.c: Bump to version 2.1.
7969 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7971 * ldgram.y: allow section types without address expressions.
7972 * ldlang.c (lang_relocate_globals): avoid possible hang with
7973 undefined but unreferenced symbols.
7974 * relax.c (relax_section): don't complain if the script file isn't
7975 relaxable but -relax is set
7977 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7979 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7981 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7983 * mipsbig.sh: New file. Big endian MIPS emulation.
7984 * config/mips-big.mt: New file. Use mipsbig emulation.
7985 * configure.in (mips-sgi-irix*): Use target mips-big.
7986 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7987 (em_mipsbig.c): New target. Uses mipsbig.sh.
7989 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7991 * mips.sc-sh: Put .scommon sections into .sbss section.
7993 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7994 rather than always putting them in bfd_com_section.
7995 * ldlang.c (lang_common): If a common symbol is not in
7996 bfd_com_section, put in a section of the same name, rather than
7997 always putting it in section COMMON.
7999 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8001 * ldmain.c (subfile_wanted_p): If we already have a common
8002 definition of a symbol, don't necessarily pull in an object file
8003 that provides a non-common definition.
8005 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8006 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8008 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8009 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8011 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8013 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8016 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8018 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8019 checking for equality to bfd_com_section.
8021 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8023 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8024 targets, linker script.
8025 * mipslit.sh: New file. Little endian MIPS emulation.
8026 * config/mips-lit.mt: New file. Use mipslit emulation.
8027 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8028 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8029 (em_mipslit.c): New target. Uses mipslit.sh.
8031 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8033 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8034 $(tooldir)/bin/gld, so that gcc can find it with or without
8037 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8039 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8040 write_norel. All linking is now done via write_relax. Call
8041 ldsym_write before calling write_relax.
8042 * relax.c: Added copyright.
8043 (write_relax): Renamed from write_relaxnorel. Added relocateable
8044 argument. seclet_dump renamed to bfd_seclet_link.
8045 * relax.h: Added copyright.
8047 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8049 * ldmain.c (decode_library_subfile): Patch from
8050 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8052 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8054 * config/vxworks960.mt renamed to config/i960.mt
8056 * configure.in: sparc-aout emulates a sun4, as does
8057 sparc*-vxworks, i960-nindy uses gld960 emulation
8059 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8061 Fix support for NOLOAD, add INCLUDE
8062 * ldfile.c (ldfile_open_command_file): pass file name to
8064 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8065 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8068 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8070 * Makefile.in, config.h: no more default emulation. Make the lack
8071 of emulation a compile time error
8073 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8075 * configure.in: recognise all sparclite variants, not just 'sparclite'
8077 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8079 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8082 * configure.in: accept *-ericsson-ose for any m68k CPU.
8084 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8085 for each output section.
8087 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8089 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8090 macro bfd_asymbol_bfd as appropriate.
8091 * Makefile.in: Un-duplicate ldlex.c dependency.
8092 * condigure.in: Replace my_host case table by sourcing
8093 ../bfd/configure.host. Allow std-host as the default.
8094 * ldmisc.c: Change logic for C++ name demangling: There is
8095 no initial '_' to remove from stab-derived function names.
8097 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8099 * ldlang.c (lang_init_script_file): don't attach the output file
8100 sections to the script file.
8102 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8103 * ldlang.c (wild): run expansion loop over command line bfd too.
8104 (lang_ini_script_file): initialize more parts of the command line
8106 * ldlex.l: fix DEFINED start states.
8108 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8110 * ld.texinfo: new doc.
8111 * ldgram.y, ldlex.l: understand -y<symbol>
8112 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8113 print info. (add_ysym): new function.
8114 * ldsym.h: (ldsym_type): new define SYM_Y.
8116 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8118 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8119 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8120 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8121 macros with PARAMS. Recreational cleanup. Update copyrights.
8123 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8125 * Makefile.in: pass down the bfd source directory for includes
8127 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8129 * ldlang.c (lang_size_sections): don't change size and address for
8130 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8133 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8135 * relax.c (build_it): re-enable the processing of data_statements
8136 in scripts, makes counted contructor lists work again.
8138 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8140 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8142 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8144 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8147 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8149 * Support for i386-sysv.
8150 configure.in: check for i386-*-sysv* and i386-*-sco*.
8151 i386coff.sc-sh: rewrote to support SVR3 by default.
8152 ldctor.c (find_constructors): preserve stat_ptr.
8153 ldlang.c (wild_doit): initialize vma and size of new output
8154 section to corresponding input section. This is required for
8155 shared library support.
8156 (lang_size_sections): don't modify vma and size of sections which
8157 are never loaded (for shared libraries).
8158 ldwrite.c (copy_and_relocate): copy the contents of any section
8159 which has contents, not just sections which are loaded (for shared
8162 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8164 * ldlang.c (size_input_section): count the sizes of all sections
8167 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8169 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8170 to demangle symbols better
8172 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8174 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8175 exist when linking with -r.
8177 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8179 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8182 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8184 * ldmain.c (linear_library): don't even think about processing
8185 an object file if it's already been done
8187 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8189 * configure.in: the hp9000/300 config file is now hp300
8191 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8193 * config/z8ksim.mt: new file
8195 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8197 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8198 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8200 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8201 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8202 * ldlang.c (lang_add_keepsyms_file): New function.
8203 * ldlex.l: Handle "-retain-symbols-file".
8204 * ldsym.c (keepsyms_file, kept_syms): New vars.
8205 (process_keepsyms): New functihon; reads file, marks symbols for
8207 (write_file_locals): File symbols should always be kept.
8208 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8209 and "-s". Process retain-symbols file before setting symtab.
8210 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8211 (keepsyms_file, kept_syms): Declare them.
8213 * ldmain.c (main): Non-fatal errors should still cause non-zero
8214 exit status even with -r.
8216 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8218 Added initial support for the z8k
8219 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8220 * configure.in, Makefile.in: modified to reflect above
8222 * ldlang.c (lang_check): when linking conflicting architectures,
8223 make the output file reflect at least one of the bad inputs.
8225 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8227 * Makefile.in (install): if $(tooldir) exists, install ld in
8230 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8232 * Makefile.in, configure.in: modified to support i386-coff
8233 * i386coff.sh: new file
8235 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8237 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8238 added m68k-coff emulation mode, stolen from a29k emulation.
8239 Almost certainly wrong, but perhaps better than sun3.
8241 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8243 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8244 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8245 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8246 This is one character shorter, and lets people build on
8247 SVR3 system. (ld__h8300xray.[co] was the killer there;
8248 h8300xray.sc-sh is also overlong, but seems harmless.)
8249 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8250 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8251 * configure.in: Add host isc.
8253 * ldver.c: Call it version 2.0.
8255 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8257 * ldver.c: Bump to version 0.98.
8260 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8262 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8264 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8265 * ldlex.l: Moved comment() to end, since some compilers
8266 otherwise have problems with input() used before it is defined.
8268 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8270 * configure.in: added Solaris 2 and Irix 4 host support.
8272 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8274 * Makefile.in: remove -S flag from the FLEX definition
8276 * configure.in: rewrote, using new style case statement. use
8277 m68k.mt for m68k-aout systems
8279 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8281 * Makefile.in: map "ld" through program_transform_name when
8284 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8286 * cplus-dem.c: Removed. Use the version in libiberty now.
8287 * ldmisc.c: Use new libiberty version of cplus_demangle().
8289 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8291 * gld960.em (gld960_choose_target): default to little endian, not
8294 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8296 * ldlang.c (lang_process): don't pass null pointers when
8297 abs_output_section is what is required.
8298 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8299 used, and pass that down.
8300 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8303 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8305 * configure.in, config/ose68.mt: renamed OSE to ose.
8307 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8309 * ldsym.c (write_file_locals): Reorder check for common or
8310 undefined symbols so that it works.
8312 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8314 * configure.in: accept all m68K family members.
8316 * Makefile.in: always create installation directories.
8318 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8320 * ldlex.l: now parses comment correctly, added ~ to acceptable
8323 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8324 unary -ve constants.
8326 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8327 the command line can't be found.
8329 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8331 * ldlang.h: add new field "loadable" to output_section_statement.
8332 * ldlang.c (lang_output_section_statement_lookup): initilize new
8333 field. (wild_doit): if new field is not set, then stop output
8334 section from being loadable.
8335 (lang_enter_output_section_statement): set the field from the
8337 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8338 * h8300hms.sc-sh, h8300hms.em: get -r right.
8340 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8342 * ldint.texinfo: New internals manual (beginnings thereof).
8343 * PORTING: Removed, merged into ldint.texinfo.
8345 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8347 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8348 cdtest.exp: A test program (copied from libg++/test-install)
8349 that tests that constructor and destructors are handled
8352 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8354 * Makefile.in (install): install from ld.new, renaming during the
8355 copy, or else the next 'make install' needs to re-link ld.
8357 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8359 * configure.in: generalise hp recognition (from sef).
8361 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8363 * configure.in: recognize bsd and hpux hppa configurations.
8364 error messages echo to stderr, not stdout
8366 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8368 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8369 ldmisc.c: removed rcsid's.
8371 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8373 * ldlang.c (lang_map): print changes in sizes due to relaxing
8374 (size_input_section): maintain the delta information.
8375 * ldlang.h: add new field to struct to contain delta info.
8376 * relax.c (relax_section): complain if input not relaxable.
8377 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8380 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8382 * ldmain.c(main): prevent -r and -relax from being on at the same
8385 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8387 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8391 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8393 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8395 * ldlang.c(open_output): set the target arch and machine as soon
8396 as we can. (lang_size_sections): use new macros for setting vma
8399 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8401 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8402 Also deleted an unreachable path to wrs.
8404 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8406 * Makefile.in (install): use -d test for $tooldir before
8407 installing ld there so that $tooldir can be inherited from
8410 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8412 * ldlang.c: Two non-substantial changes for the sake of
8413 the old Portable C Compiler.
8415 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8417 * ldgram.y, ldlex.l: parse ABSOLUTE
8418 * ldexp.c: add support for ABSOLUTE
8420 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8422 * Makefile.in: Added default definitions for HOSTING_CRT0,
8423 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8424 * config/*.mh: Miscellaneous clean-up: Removed definitions
8425 of YACC (since it is not longer used in the Makefile).
8426 Remove HOSTING_* definitions that are subsumed by the
8427 ones added to Makefile.in. Removed most definitions of CC.
8428 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8429 These are no longer needed.
8431 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8433 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8434 rules, since these are used when building a distribution.
8435 * Makefile.in (ldlex.c): Don't re-direct output, since that
8436 leaves a bogus output files if it fails.
8438 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8439 * ldlex.c: Fix some unnecessary flex-specific-isms.
8441 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8443 * ldgram.y: move spurious semicolon
8444 * ldexp.h: fix prototype
8446 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8448 * ld.texinfo: references to linker now say "ld" not "gld".
8450 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8452 changed calling convention for Q_enter_global_ref
8453 * ldexp.c, ldlang.c, ldmain.c: reflect this
8454 * ldver.c: bump version to 1.97.1
8455 * ldindr.c (add_indirect): when an edict declaring an indirect
8456 symbol is found, make sure that any ideas about the symbol being
8457 common are changed if it now known to be defined.
8458 * ldmain.c (linear_library): complain once if archive isn't
8460 * ldlang.h, ldlang.c: make room for and initialize the complain
8463 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8465 * Makefile.in: use flex & bison from ../ if they exist.
8467 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8469 * relax.c (build_it): don't allocate space in the output file for
8470 stuff if -R flag applys to it.
8471 * ldfile.c: merge in VMS filename support
8472 * ldmain.c (main): take out ./ from library path, and close file
8473 before unlinking. Make multiple defs of a symbol create an
8475 * ldmisc.c: fatal errosrs delete output file
8477 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8479 * ldver.c: Increase version number to 1.97, for consistency
8482 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8484 * Makefile.in: FLEX -> LEX.
8486 * ld.texinfo: {} -> @{@}.
8488 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8490 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8491 (and associated change in -c option, now used for these scripts)
8493 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8495 * ldver.c: Bumped version to 1.96 - new release, resync with the
8497 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8498 rather than with raw malloc, makes it easier to track where memory
8500 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8501 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8502 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8505 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8507 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8509 * Makefile.in: use bootstrap for check.
8511 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8513 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8515 * Makefile.in: now use flex, not lex
8516 * ldlex.l, ldlang.c, ldctor.c: lint
8518 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8520 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8521 different sorts of filenames on the command line than in a script.
8523 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8525 * Makefile.in: rework CFLAGS so that they can be passed on the
8526 make command line. Remove MINUS_G. Default CFLAGS to -g.
8528 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8530 * relax.c: added handling for new "padding" seclet type, used to
8531 fill out gaps between section.
8532 * ldgram.y, ldlex.l: now -defsym on the command line is done
8535 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8537 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8539 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8541 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8544 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8546 * Makefile.in (install): Install second copy in $(tooldir)/bin
8547 without $(program_prefix), since that's what gcc expects.
8549 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8551 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8552 * h8300*: fix bit rot and add support for h8300xray target
8553 * go32.sh: target emulation for go32.
8555 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8557 * gld960.em, i960.sc-sh. Fix i960 bit rot
8559 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8561 * Makefile.in: install man page.
8563 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8565 * config/mt-<foo> renamed to <foo>.mt
8566 * config/mh-<foo> renamed to <foo>.mt
8567 * configure.in changed to reflect this
8568 * genscripts.sh now make .xbn files rather than .xN files
8570 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8572 * ldver.h: fix decl of ldversion.
8574 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8576 * Makefile.in: added check target.
8578 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8580 * ldmain.c (Q_enter_file_symbols): now aliases work again
8582 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8584 * Makefile.in: added clean-info target.
8586 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8588 * ldexp.c (exp_print_tree): don't try and follow null pointers
8590 * ldgram.y: remove 11 shift reduce errors
8592 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8594 * Makefile.in: added tooldir and program_prefix.
8596 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8598 * ldlang.c (size_input_section): don't move absolute sections
8602 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8604 * cplus-dem.c: yet another copy of this - maybe it should go into
8606 * ldgram.y: now -V and -v have different actions
8607 * ldver.c: if -V, prints list of emulations compiled in
8608 * ldmisc.c: support for cplus demangling
8611 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8613 * Makefile.in, configure.in: removed traces of namesubdir,
8614 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8615 copyrights to '92, changed some from Cygnus to FSF.
8617 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8619 * Makefile.in: Change mkscript rule into one for ./mkscript
8620 (for the sake of makes that don't realize they're the same).
8621 * PORTING: Add more details.
8622 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8624 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8626 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8627 config/mt-hp300bsd: New port to hp300 running BSD.
8629 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8631 Major rewrite of how ld is configured. The major idea
8632 is to use shell scripts to generate everything.
8633 * generic.em replaces ldtemplate.
8634 * Other *.em files replace various *.c files.
8635 A *.em file is a shell script that generates the corresponding
8636 ld__*.c file that implements an emulation. This is usually
8637 a straight 'cat' of a here-document, possibly with substitutions.
8638 * Script files (*.sc) are places by *.sc-sh scripts.
8639 Again, these are simple shell scripts that 'cat'
8640 here-documents, usually with some substitutions.
8641 The output a *.sc-sh is a script file.
8642 * Each emulation is defined by a short shell script with
8643 extension *.sh that specifies the emulation-specific
8644 parameters (such as the name of the *.sh-sc and *.em
8646 * genscript.sh is the master shell script used to generate
8647 an emulation. It is passed various argument, including
8648 the name a the emulation-speciic *.sh file that it
8649 "sources" to set variables to emulation-specifc parameters.
8650 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8651 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8652 * config/mh-foo: Rename LDEMULATION names as appropriate
8653 (usually 'gldfoo' -> plain 'foo').
8654 * ldwrite.c: Fixed a typo in a comment.
8655 * Makefile.in: Major changes. Removed some the sed
8656 magic to converts scripts, since that is now handled
8657 by genscripts.sh and the *.sc-sh scipt generators.
8658 * config.h: Remove a bunch of macros defining emulations
8659 and targets. This becomes one less file to edit when
8660 adding emulations or targets.
8661 * ldemul.h (struct ld_emulation_xfer_struct): Add
8662 emulation_name and target_name fields.
8663 * ldemul.c, ldemul.h: Define some default functions used
8664 by most emulations (and remove from the *.em scripts).
8665 * ldemul.c (ldemul_choose_target): Search the new
8666 ld_emulations array using a loop (instead of a hardwired
8667 nested if statement).
8668 Define the ld_emulation from the automatically-geenrated
8669 ldemul-list.h. This means you no longer have to edit ldemul.c
8670 to add a new emulation.
8671 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8672 their expansions, since the former no longer exist.
8673 * PORTING: A very rough first draft of a porting guide.
8675 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8676 to be terminated by a new-line (instead of requiring a semicolon).
8678 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8680 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8681 tests for NULL pointers all over the place.
8682 * ldlang.c (lang_process): remember to relocate global symbols
8683 *after* relaxing has done it stuff.
8685 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8687 * config/mt-coff-h8300: use EMUL like everything else
8688 * ldlang.c: (print_padding_statement): print the right address.
8689 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8692 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8694 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8695 * ldlang.c (print_data_statement): print the right address.
8697 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8699 * Makefile.in: The rule for testing ld by re-linking itself
8700 via an intermediate -r link was moved to the ld1 rule
8701 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8702 which allows the bootstrap rule to work.
8703 * ldctor.c (find_constructors): Don't create a constructor
8704 list if it is already defined (as would happen if ld is
8705 invoked by collect).
8707 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8709 * config/mh-sparc.h: now uses libgcc.a
8710 * ldmain.c: quit using exit
8711 * *sc: use *(COMMON) rather than [COMMON]
8712 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8713 to allow preprocessing of .l file.
8714 * Makefile.in: New ldlex.l mangling
8715 * ldexp.c (fold_binary): perform expressions with % and / in
8717 * ldfile.c (open_a): open archives on VMS in a special way
8720 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8722 * ldgram.y: map -M behave in the same way as -Map (sets file name
8724 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8725 whether or not relaxing has been done.
8726 * ldmain.c: don't open a map file if it doesn't have a name
8727 * relax.c: all the brains have moved into bfd.
8728 * ldwrite.c: ammend comment
8730 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8732 * Makefile.in: added relax, also made three stage go through a
8735 * config.h: if GNU960 defined, then default emulation mode is
8737 * ldexp.h, ldexp.c: map to file hooks
8738 * ldlang.c: map to file hooks
8739 * ldgram.y: added -Map -relax
8740 * ldlex.l: added -relax, -Map
8741 * ldmain.c: open map file
8742 * ldmisc.c: support for map file
8743 * ldwrite.c: new relax magic
8745 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8747 * Makefile.in, config/tm-*.h: Clean up make output, only
8748 pass DEFAULT_EMULATION to ldmain.c.
8750 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8752 * ldver.c: Bump to version 1.94.
8754 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8756 * Makefile.in: infodir belongs in datadir.
8758 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8760 * Makefile.in: Pass -y to bison. (Again;
8761 accidentally deleted by Rich.)
8762 * news.sc, ldgld68k.sc: Define __end as well as _end.
8764 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8766 * ldindr.h: added to contain prototypes of ldindr.c
8767 * ldfile.c: include ctype.h
8768 * ldmain.c: include the requried prototype headers
8769 * ldwrite.c: get_reloc_upper_bound has been renamed
8770 bfd_get_reloc_upper_bound
8772 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8774 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8775 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8776 spaces following hyphens, bsd make can't cope. added
8777 standards.text support and made it look like all the other
8780 * configure.in: configure now runs entirely in objdir so make file
8781 existence checks against ${srcdir}. Mark this directory as
8784 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8786 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8787 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8788 and mandir now keyed off datadir by default.
8790 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8792 * ldver.c: Bumped version to 1.93.
8793 * Makefile.in: Pass -y to bison.
8795 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8797 * config.h: h8 is now coff, not ieee
8798 * h8300hds.sc: reflect the same
8800 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8802 * ldver.c (ldversion()): Update to 1.92.
8803 * ldctor.c: There are two places constructor sets
8804 can be defined. One of them checked for an existing
8805 duplicate, the other didn't. Unfortunately, the latter
8806 was called after the former ...
8807 So, factor out code for inserting a new element into
8808 constructor_name_list (after checking for a duplicate)
8809 into a new function add_constructor_name, and call
8810 it from both aforementioned places (ldlang_add_constructor
8811 and ldlang_check_for_constructors).
8813 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8815 * Makefile.in: Rename .c files generated from ldtemplate
8816 to have names starting with ld__. This helps 'make clean'.
8818 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8820 * Makefile.in: Take out the version number for install
8821 * m88kbcs.sc: put in contructor blocks.
8823 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8825 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8826 parameter, a format, and an arg pointer, and rename it to
8827 vfinfo(). Write info() in terms of new vfinfo().
8828 New einfo() is the same as info(), except it writes to stderr.
8829 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8830 ldmisc.c: Replace "error" calls to info() by new einfo().
8832 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8834 * ldlex.l ldgram.y: made -V option do same as -v
8835 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8838 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8839 i386 aout changes from Bob Kukura
8840 * Makefile.in, config.h: added i386aout support
8841 * configure.in: fixed /h-{myhost} typo
8842 * ldgram.y: -MM now gives more boring map.
8843 * ldlang.c: now does D_PAGED flag the right way.
8844 * ldsym.c: -MM flags does the right thing.
8846 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8848 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8849 * ldlang.c (init_os): Compensate for BFD change,
8850 where bfd_make_section now returns NULL for a duplicate
8851 section request, instead of the old section.
8853 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8855 * ldver.c: Bump to version 1.91 (consistent with binutils).
8857 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8859 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8860 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8861 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8862 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8863 Add or update copyright notices.
8865 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8868 * Makefile.in: Changed installation directory name scheme
8869 to be consistent with gcc. Also changed 'install'.
8871 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8873 * Makefile.in: new targets ld.mm, ld.me
8875 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8877 * Makefile.in, ldtemplate: Need to use separate scripts
8878 for -n and -N options. Yet more complication.
8880 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8882 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8883 work). Add some lines to avoid Sun Make VPATH bugs.
8885 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8887 * news.sc: Add alignment for data segment.
8888 * ldtemplate: Add (yet another) script to get for -n or -N
8889 options. (These need different alignment than ZMAGIC files.)
8890 * Makefile.in: Add stuff for new foo.xn scripts.
8891 These are generated by replacing "ALIGN(0x...00)" by ".".
8893 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8895 * Makefile.in: new targets ld.ms, ld-index.ms
8896 ld.texinfo: remove tabs, other cleanups for texi2roff
8898 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8900 * ldmain.c (main): Make config.magic_demand_paged be true
8901 by default. Don't the WP_TEXT and D_PAGED flags of
8902 output_bfd here; it's too late, so set it when output_bfd
8903 is created (in ldlang.c). Also fix setting of EXEC_P flag
8904 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8905 * ldlang.c: Remove some duplicate extern declarations.
8906 * ldgram.y: Fixes to -N and -n options.
8907 * Makefile.in: Recognize upper case letters in sed script
8908 to remove assignments from script files.
8909 * ldtemplate: Don't assukme that -N or -n options
8910 imply use of -r script.
8911 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8913 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8915 * ldtemplate: include bfd.h before sysdep.h.
8917 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8919 Restructure configuration scheme for bfd, binutils, ld.
8921 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8922 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8923 Change some config names to match other dirs.
8924 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8926 * config/: Rename some config files to match up h-*.h names.
8927 Remove all the HOST_SYS definitions from the config files.
8929 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8931 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8932 * ldtemplate: Remove ldfile_add_library_path calls;
8933 just use the SEARCH_DIR commands in the script files.
8934 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8935 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8936 This is primarily intended for cross-linking, where you would
8937 place libaries in a different place than native libraries.
8938 Also, emulations made from ldtemplate now use $(srcdir).
8939 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8940 form; people can use the Makefile's LIB_PATH to override.
8942 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8944 * Makefile.in: fix target ld.dvi, add target ld.info
8945 ld.texinfo: make info filename ld.info
8947 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8949 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8951 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8952 few BFD types & enums.
8959 version-control: never