1 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
3 * ld.texinfo: Fix use of @item vs. @itemx.
5 1999-06-13 Ian Lance Taylor <ian@zembu.com>
7 From Thomas Zenker <thz@lennartz-electronic.de>:
8 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
9 (attributes_list, attributes_string): New nonterminals.
10 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
12 * ldlang.c (lang_set_flags): Update declaration.
14 1999-06-12 Ian Lance Taylor <ian@zembu.com>
16 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
17 entry_symbol as an undefined symbol when doing a relocateable
18 link. From <jeffdb@goodnet.com>.
20 1999-06-12 David O'Brien <obrien@freebsd.org>
22 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
24 1999-06-09 Nick Clifton <nickc@cygnus.com>
26 * lexsup.c (help): Restore previous format of output.
28 1999-06-04 Nick Clifton <nickc@cygnus.com>
30 * emultempl/pe.em: If compiling for arm_epoc_pe rename
31 interworking functions to avoid a name space clash.
33 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
35 * scripttempl/v850.sc: Add initp support.
37 1999-06-02 Nick Clifton <nickc@cygnus.com>
39 * emultempl/pe.em: Rename global arm interworking functions to
40 avoid name collision when all targets BFD is built.
42 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
44 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
45 * configure.tgt (powerpc-*-linux-gnu): Use it.
46 * emulparams/elf32ppclinux.sh: New file.
48 1999-05-29 Ian Lance Taylor <ian@zembu.com>
50 * ld.texinfo (Options): Clarify that options which refer to files
51 must be properly ordered.
53 1999-05-29 Nick Clifton <nickc@cygnus.com>
55 * emultempl/armelf.em (..._parse_args): New function: Parse
56 command line option. Accept arm-elf specific command line option
57 '-p' or '--no-pipeline-knowledge'.
58 (..._list_options): New function: Describe the new command line
60 (..._before_allocation): Pass the value of the new variable
61 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
63 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
64 the third parameter to bfd_elf32_arm_process_before_allocation.
66 1999-05-28 Nick Clifton <nickc@cygnus.com>
68 * lexsup.c (help): Minor formatting changes.
70 1999-05-28 Martin Dorey <mdorey@madge.com>
72 * configure.tgt (i960-*-elf*): New target.
73 * emulparams/elf32_i960.sh: New file.
74 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
75 (eelf32_i960.c): New target.
76 * Makefile.in: Rebuild.
78 1999-05-26 Nick Clifton <nickc@cygnus.com>
80 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
82 1999-05-24 Philip Blundell <philb@gnu.org>
84 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
86 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
87 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
89 1999-04-13 Philip Blundell <philb@gnu.org>
91 * emultempl/armelf.em: Add definitions related to shared objects
92 (copied from elf32.em).
94 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
96 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
97 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
98 * Makefile.in: Regenerated.
100 1999-05-16 Nick Clifton <nickc@cygnus.com>
102 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
103 (TEMPLATE_NAME): Define.
105 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
107 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
108 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
110 1999-05-10 DJ Delorie <dj@cygnus.com>
112 * scripttempl/pe.sc: Specify the output arch, which Ian says is
113 the Right Thing to do.
115 * emultempl/pe.em: various changes to parameterize the
116 target-specific information.
117 (gld_i386pe_after_open): Detect and fix MS import libraries
118 by renaming the member objects (which are all named the same).
120 * pe-dll.c: various changes to parameterize the target-specific
122 (generate_reloc): support relocs more generically to allow for
124 (pe_exe_build_sections): new; used to add .relocs to .exes
125 (pe_exe_fill_sections): ditto
127 1999-05-10 Catherine Moore <clm@cygnus.com>
129 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
130 Check for TARGET_IS_arm_epoc_pe.
131 (gld_${EMULATION_NAME}_before_allocation): Likewise.
133 1999-05-12 Anthony Green <green@cygnus.com>
135 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
136 output_section_callback, gc_section_callback): New functions for
137 generic section walks.
138 (wild, lang_gc_wild): Use walk_wild.
139 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
141 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
142 to walk_fild_section. Unique logic moved into callbacks
143 output_section_callback and gc_section_callback.
145 1999-04-26 Tom Tromey <tromey@cygnus.com>
147 * aclocal.m4, configure: Updated for new version of libtool.
149 1999-04-12 Philip Blundell <pb@nexus.co.uk>
151 * emulparams/armelf_linux.sh: New file. Support for ARM
153 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
154 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
155 `armelf_linux', and also include `armelf_linux26' and `armelf'.
156 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
157 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
158 * Makefile.in: Regenerate.
160 1999-04-11 Richard Henderson <rth@cygnus.com>
162 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
163 * configure.tgt (i[3456]86-*-beos*): Use it.
164 * emulparams/elf_i386_be.sh: New file.
165 * Makefile.in: Rebuild.
167 * configure.in (environ): Detect declaration.
168 * ldmain.c (main): Don't declare environ.
169 * sysdep.h (environ): Declare if needed.
170 * configure, config.in: Rebuild.
172 1999-04-11 Richard Henderson <rth@cygnus.com>
174 * ldgram.y (ldgram_vers_current_lang): New.
175 (vers_defns): Accept `extern "lang" { }' syntax.
176 * ldlex.l (vers_node_nesting): New.
177 (V_IDENTIFIER): Accept . and $ in symbols.
178 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
179 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
180 (lang_vers_match_lang_c): New function.
181 (lang_vers_match_lang_cplusplus): New function.
182 (lang_vers_match_lang_java): New function.
183 (lang_do_version_exports_section): Fix iteration. Don't free
184 section contents, as it is still in use by the patterns.
186 1999-04-10 Richard Henderson <rth@cygnus.com>
188 * ldmain.c (main): Init link_info.no_undefined.
189 * lexsup.c: Add command-line option --no-undefined.
191 1999-04-06 Ian Lance Taylor <ian@zembu.com>
193 * ld.h (LC_MESSAGES): Never define.
194 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
195 system does not define it.
197 1999-04-06 H.J. Lu <hjl@gnu.org>
199 * ldmain.h (demangling): Declare.
200 * ldmain.c (demangling): New global variable.
201 (main): Initialize demangling.
202 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
203 * lexsup.c (ld_options, parse_args): Handle --demangle and
205 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
207 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
209 1999-04-05 Chris Torek <torek@BSDI.COM>
211 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
212 a shared library really exists, avoiding broken symlinks.
214 * ldfile.c (ldfile_open_file): Generate a better error message if
215 we can't find a -l file.
217 1999-04-05 DJ Delorie <dj@cygnus.com>
219 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
220 targets (i386-pe and i386-winnt)
222 1999-04-04 Ian Lance Taylor <ian@zembu.com>
224 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
225 (def_file_add_directive): Change return type to void. Remove
226 unused locals sh_reserve, sh_commit, and j.
227 (def_ungetc): Always return a value.
228 (def_lex): Correct parenthesization of || within &&.
229 * deffile.h (def_file_add_directive): Update declaration.
230 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
231 (generate_edata): Remove unused local i.
232 (quoteput): Add cast to avoid warning.
233 (pe_dll_generate_def_file): Fix type in format string.
234 (quick_symbol): Remove unused local blhe.
235 (pe_dll_generate_implib): Add cast to avoid warning.
236 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
238 (pe_as16): Comment out.
240 1999-04-04 Don Bowman <don@pixsci.com>
242 * configure.tgt: Add mips*-*-vxworks* target.
244 1999-03-31 Nick Clifton <nickc@cygnus.com>
246 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
247 Add build rule and dependencies for earm_epoc_pe.c.
249 * emulparams/arm_epoc_pe.sh: New file.
251 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
254 1999-03-31 Philip Blundell <pb@nexus.co.uk>
256 * configure.tgt: Match `arm*-*-linux-gnu*' not
259 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
261 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
262 sections in the data segment.
264 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
266 * ld.h (wildcard_spec): Add exclude_name.
267 * ldgram.y (EXCLUDE_FILE): New token.
268 (wildcard_spec): Set exclude_name.
269 (file_NAME_list): Recognize EXCLUDE_FILE.
270 * ldlang.c (wild_section): Check for excluded files.
271 (print_wild_statement): Print excluded files.
272 (lang_add_wild): New argument exclude_filename.
273 Set exclude_filename.
274 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
275 * ldlex.l: New token EXCLUDE_FILE.
276 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
277 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
278 Reorder sorted and unsorted ctors.
279 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
280 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
281 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
283 1999-03-26 Nick Clifton <nickc@cygnus.com>
285 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
288 1999-03-03 Nick Clifton <nickc@cygnus.com>
290 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
291 and .gcc_except_table sections.
293 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
295 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
296 sections. Reorder .ctors section entries.
297 * scripttempl/elfd10v.sc: Likewise.
298 * scripttempl/elfd30v.sc: Likewise.
299 * scripttempl/elfppc.sc: Likewise.
301 1999-02-26 Jim Lemke <jlemke@cygnus.com>
303 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
305 1999-02-25 Nick Clifton <nickc@cygnus.com>
307 * ldlang.c (lang_check_section_addresses): Remove extraneous
310 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
312 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
313 for relocateable links.
314 * scripttempl/elfd10v.sc: Likewise.
315 * scripttempl/elfd30v.sc: Likewise.
316 * scripttempl/elfppc.sc: Likewise.
318 1999-02-22 Jim Lemke <jlemke@cygnus.com>
320 * ldint.texinfo: remove extraneous right brace.
321 * ldmain.c (main): initialize and check option "mpc860c0".
322 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
324 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
326 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
327 .reginfo section handling.
328 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
329 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
330 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
332 1999-02-17 Nick Clifton <nickc@cygnus.com>
334 Patch from: Scott Bambrough <scottb@corelcomputer.com>
336 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
339 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
341 * emultempl/armelf_oabi.em
342 (bfd_elf32_arm_allocate_interworking_sections,
343 bfd_elf32_arm_get_bfd_for_interworking,
344 bfd_elf32_arm_process_before_allocation): Define them to use the
345 old ABI versions of the functions.
347 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
349 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
350 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
351 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
352 * acconfig.h: Remove.
353 * aclocal.m4: Rebuild.
354 * configure: Rebuild.
355 * Makefile.in: Rebuild.
357 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
359 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
361 * ldexp.c (new_abs): Ditto.
362 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
363 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
364 exp_get_abs_int): Ditto
366 * ldlang.c (print_assignment, lang_size_sections,
367 lang_do_assignments): Ditto.
369 1999-02-11 Nick Clifton <nickc@cygnus.com>
371 * ldlang.c (lang_check_section_addresses): New function: Check
372 addresses assigned to section for overlaps.
373 (lang_process): Call lang_check_section_addresses if suitable.
375 * ld.h: Add new boolean field to args_type structure:
376 'check_section_addresses'.
378 * ldmain.c: Initialise check_section_addresses field to true.
380 * lexsup.c: Add new command line options '--no-check-sections' and
383 * ld.texinfo: Document new command line options '--check-sections'
384 and '--no-check-sections'.
386 1999-02-08 Nick Clifton <nickc@cygnus.com>
388 * configure.tgt: Add support for StrongARM target.
390 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
392 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
393 an owner of a section before using it to look up a reloc type.
394 Don't set SEC_KEEP for the absolute section.
396 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
398 * Makefile.am (earmelf_oabi.o): New.
399 * Makefile.in: Regenerate.
400 * configure.tgt (arm-*-oabi): New.
402 * emulparams/armelf_oabi.sh: New.
403 * emultempl/armelf_oabi.em: New.
405 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
407 * scripttempl/elfppc.sc: Add support for -fleading-underscores
408 switch in all linker generated symbols.
410 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
413 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
415 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
416 Roskin <pavel_roskin@geocities.com>.
418 1999-01-19 Nick Clifton <nickc@cygnus.com>
420 * ldlang.c (lang_size_sections): Count loadable sections as
421 contributing to the size of the current segment.
423 1999-01-15 Nick Clifton <nickc@cygnus.com>
425 * ldlang.c (lang_size_sections): Only update the current
426 address of a region if the section just placed into it is an
429 1999-01-12 Nick Clifton <nickc@cygnus.com>
431 * Makefile.am: Replace efr30.o with eelf32fr30.o.
432 * Makefile.in: Regenerate.
434 * configure.tgt: Replace fr30 with elf32fr30.
436 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
437 generic elf.sc script. Also replaces the .stack section with a
438 user definable symbol __stack.
440 1999-01-11 Nick Clifton <nickc@cygnus.com>
442 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
445 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
447 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
448 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
449 configure.host and configure.tgt now.
450 * Makefile.in: Rebuild.
452 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
454 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
457 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
459 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
460 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
461 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
462 if configuring with all targets.
463 * configure, Makefile.in, aclocal.m4: Rebuild.
465 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
466 (pe_dll_do_default_excludes): Removed, unused.
467 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
468 pe_dll_stdcall_aliases): Don't initialize them, this file may be
469 compiled more than once.
470 * pe-dll.c (pe_def_file, pe_dll_export_everything,
471 pe_dll_do_default_excludes, pe_dll_kill_ats,
472 pe_dll_stdcall_aliases): Define and initialize them here instead.
473 (generate_reloc): Fix allocation of reloc_addresses array to use
474 bfd_vma instead of unsigned long. Fix element size in qsort call.
475 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
478 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
480 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
483 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
485 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
486 <aymeric.vincent@emi.u-bordeaux.fr>.
488 1998-12-04 Nick Clifton <nickc@cygnus.com>
490 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
491 from 0x100000 to 0x10000 so that it fits in 20 bits.
493 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
495 * ldemul.h (ldemul_recognized_file): Declare.
497 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
499 * ldlang.c (lang_add_wild): Don't pretend that there is an input
500 file if the filename is a wildcard pattern.
502 1998-11-25 DJ Delorie <dj@cygnus.com>
504 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
505 * ldemul.c (ldemul_recognized_file): new function, new hook
506 * ldint.texinfo: document new hook.
507 * ldlang.c (load_symbols): call recognized_hook for all objects we
508 do recognize, in case the emulation needs to handle them
509 specially. PE DLLs use this.
510 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
512 * emultempl/pe.em (gld_i386_recognized_file): new function
513 (gld_i486_unrecognized_file): take out hack
515 1998-11-23 DJ Delorie <dj@cygnus.com>
517 * pe-dll.c (fill_edata): fill in timestamp
518 (make_head): name object files sequentially to ensure
519 they link in the right order.
520 (make_tail): same here
521 (pe_process_import_defs): use sequential names for bfds to ensure
523 (pe_implied_import_dll): new function; handles linking directly
524 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
525 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
526 via bfd_pe_dll_not_recognized_hack
528 1998-11-23 DJ Delorie <dj@cygnus.com>
530 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
533 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
535 * emultempl/pe.em (after_parse): Only create an undefined entry
536 symbol if one has been specified.
538 1998-11-23 DJ Delorie <dj@cygnus.com>
540 * emultempl/pe.em (gld_i386pe_after_open): call
541 pe_process_import_defs
542 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
543 pe_data, only print if actually set. Print version only if
545 (save_relocs): save relocs for both input and output.
546 (make_one): support internal/external different names.
547 (pe_dll_generate_implib): support new make_one
548 (pe_process_import_defs): new function; handles IMPORT
549 directives in .def files.
551 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
553 * ldmisc.c (vfinfo): Cope with empty symbol names.
555 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
557 * scripttempl/pe.sc: Add provision of '_end' symbol.
559 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
561 * configure.tgt: change refs from cygwin32* to cygwin*.
562 * aclocal.m4: regenerate
563 * configure.in: don't need to call AM_CYGWIN32.
564 * configure: regenerate
566 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
568 * emultempl/pe.em (gld_i386_finish): generate import library
569 * deffile.h: add hint member.
570 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
571 generates the import library directly from the export table.
572 (fill_edata): remember the actual hint for the import library.
574 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
576 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
578 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
580 * po/ld.pot: Regenerated.
581 * po/POTFILES.in: Regenerated.
582 * configure: Regenerated.
583 * aclocal.m4: Regenerated.
584 * Makefile.in: Regenerated.
586 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
588 * pe-dll.c (generate_reloc): don't output PE relocs for sections
589 that won't be loaded.
591 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
593 * pe-dll.c (fill_edata): don't strip underscores
595 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
597 * ld.texinfo: added i386pe option summary
599 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
601 * pe-dll.c (process_def_file): properly note undefined exported
602 symbols, clean up old code.
603 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
604 * emultempl/pe.em (gld_i386_parse_args): add
605 (en/dis)able-stdcall-fixups
606 (pe_fixup_stdcalls): warn about stdcall fixups
607 (gld_i386_unrecognized_file): make exported symbols undefs so that
608 archive members get pulled in
610 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
612 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
613 .fini, .dtors and .ctors. Add .data and .text
614 wildcards to support section garbage collection.
616 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
618 * deffilep.y: properly handle relocs with multiple def_files,
619 cache import module names
621 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
623 * pe-dll.c (process_def_file): don't assume exports won't move
626 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
628 * pe-dll.c: New file; direct support for PE DLLs
629 * deffile.h: New file; direct support for PE DLLs
630 * deffilep.y: New file; direct support for PE DLLs
631 * emultempl/pe.em: add direct support for PE DLLs
632 * configure.tgt: allow target-specific extra files
633 * configure.in: allow target-specific extra files
634 * ldlang.c (lang_add_assignment): return the assignment so that
635 one can change the value later based on the object files (pe-dll
637 * ldint.texinfo: add section for emulation walkthrough
638 * Makefile.am: add new files and target-specific extra files
639 * emultempl/pe.em (gld_i386_list_options): list dll-specific
641 * pe-dll.c (process_def_file): auto-export everything if
642 nothing is otherwise exported.
644 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
646 * Makefile.am: Add support for FR30 target.
647 * configure.tgt: Add support for FR30 target.
648 * Makefile.in: Regenerate.
649 * emulparams/fr30.sh: New file.
650 * scripttemp/fr30.sc: New file.
652 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
654 * ldmain.c (main): Don't report error for dynamic links and
657 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
659 * lexsup.c (ld_options): Change text of -O to Optimize output file".
660 (parse_args): Set link_info.optimize based on -O argument.
661 * ldmain.c (main): Initialize link_info.optimze to false.
662 * ld.texinfo: Describe -O option.
665 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
667 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
668 own segment, so that they can be next to the .bss section and so
669 initialised by the same piece of code.
671 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
673 * scripttempl/elf.sc: Merge .sdata.* etc sections.
674 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
677 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
679 * ldmain.c (main): Error if --gc-sections and
681 * scripttempl/v850.sc: Add KEEP attribute to .init,
682 .fini, .dtors and .ctors. Add .data and .text
683 wildcards to support section garbage collection.
685 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
687 * scripttempl/v850.sc: Rename .call_table section to
688 .call_table_data and create a new section called
691 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
693 * scripttempl/elf.sc: Add alignment at the end of the .bss
694 section, so that it is included in the memsize of the segment.
696 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
698 * emultempl/elf32.em (gld_place_orphan): Don't process for
699 sections with SEC_EXCLUDE flag.
701 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
703 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
704 (DATA_SIZE): Increased to 2000K.
706 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
708 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
710 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
712 * Makefile.am: Change armelf.sc to elf.sc
713 * Makefile.in: Regenerate.
715 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
717 * emulparams/armelf.sh: Change SCRIPT_NAME to
718 elf. Change TEXT_START_ADDR to 0x8000. Define
719 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
720 OTHER_BSS_END_SYMBOLS.
721 * scripttempl/elf.sc: Modify to use
722 OTHER_BSS_END_SYMBOLS.
723 * scripttempl/elfarm.sc: Remove file.
725 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
727 * emultempl/armelf.em (gld_armelf_before_allocation):
728 Add bfd_ prefix to elf32_arm_process_before_allocation
729 and elf32_arm_allocate_interworking_sections.
730 (gld_armelf_after_open): Add bfd_ prefix to
731 elf32_arm_get_bfd_for_interworking.
733 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
735 * Makefile.am: Rebuild dependencies.
736 * Makefile.in: Rebuild.
738 * ldgram.y: Include "ldctor.h".
739 (statement): Accept SORT around CONSTRUCTORS.
740 * ldctor.c: Include <ctype.h>.
741 (constructors_sorted): New global variable.
742 (ctor_prio, ctor_cmp): New static functions.
743 (ldctor_build_sets): Sort constructors if requested.
744 * ldctor.h (constructors_sorted): Declare.
745 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
747 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
748 * ld.texinfo (Output Section Keywords): Document SORT
751 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
753 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
754 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
756 * emultempl/armelf.em: New file.
758 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
760 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
761 * Makefile.in: Rebuild.
763 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
765 * scripttempl/elfarm.sc: Change text start address
768 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
770 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
771 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
773 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
775 * scripttempl/elfarm.sc: Set text start address to
776 0x8000. Add __bss_end definition.
778 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
780 * scripttempl/elfarm.sc: New file.
781 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
783 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
785 * emulparams/armelf.sh: New file.
786 * configure.tgt: Recognize thumb-elf and arm-elf.
787 * Makefile.am (earmelf.o): New.
788 * Makefile.in: Rebuild.
790 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
792 * Makefile.am (install-exec-local): Don't remove the file before
793 checking whether $(bindir) == $(tooldir)/bin. From Maciej
794 W. Rozycki <macro@ds2.pg.gda.pl>.
795 * Makefile.in: Rebuild.
797 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
799 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
801 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
802 alignment of end symbol.
803 * scripttempl/elf.sc: Likewise.
804 * emulparams/sun4.sh (ALIGNMENT): Define.
805 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
806 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
808 * lexsup.c (parse_args): Add missing break statement.
810 * ldlang.c (lang_gc_sections_1): Add default case to switch to
813 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
815 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
816 * Makefile.am (ei386beos.o): New.
817 * emulparams/i386beos.sh: New file.
818 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
820 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
822 * lexsup.c: New option --version-exports-section.
823 * ld.h (struct args_type): Add version_exports_section.
824 * ldlang.c (lang_do_version_exports_section): New function.
825 (lang_process): Call it.
827 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
829 * ldlex.l: Accept ASSERT.
830 * ldgram.y (exp): Add ASSERT_K case.
831 * ldexp.h (node_type): Add etree_assert to node_class enum.
832 (etree_type): Add assert_s field.
833 (exp_assert): Declare.
834 * ldexp.c (exp_fold_tree): Handle etree_assert.
835 (exp_assert): New function.
836 (exp_print_tree): Handle etree_assert.
837 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
839 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
841 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
842 conflicts with system header files. Change all uses.
844 * Makefile.am (MAINTAINERCLEANFILES): Define.
845 * Makefile.in: Rebuild.
847 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
849 * Makefile.am (ldver.texi): New target.
850 (ld.info, ld.dvi): Depend upon ldver.texi.
851 * ld.texinfo: Include ldver.texi. Mention version number on title
852 page and in top node.
853 * Makefile.in: Rebuild.
855 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
857 * configure.tgt (i[3456]86-*-solaris*): New target.
859 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
861 * ldlang.c (wild_section): Don't get an assertion failure if the
862 section is discarded.
864 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
865 * emultempl/pe.em (sort_by_file_name): Remove.
866 (sort_by_section_name): Remove.
867 (sort_sections_1, sort_sections): Remove.
868 (gld_${EMULATION_NAME}_before_allocation): Don't call
870 (hold_section, hold_section_name): New static variables.
871 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
872 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
873 place to put the section. Align the section. Sort the input
875 (gld_${EMULATION_NAME}_place_section): New static function.
877 * ldlang.c (wild_sort): When sorting by file name, sort by archive
880 * emultempl/pe.em (set_pe_subsystem): Don't call
882 (gld_${EMULATION_NAME}_after_parse): New static function.
883 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
884 rather than after_parse_default.
886 * ldgram.y (extern_name_list): Do not require symbols to be
888 (ifile_p1): Add EXTERN.
889 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
891 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
892 (Miscellaneous Commands): Document EXTERN.
894 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
896 * ld.h (args_type): Add gc_sections.
897 * ldgram.y (ldgram_had_keep, KEEP): New.
898 (input_section_spec_no_keep): Rename from old input_section_spec.
899 (input_section_spec): New. Recognize KEEP.
900 * ldlang.c (wild_section): Handle keep sections.
901 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
902 (lang_gc_sections_1, lang_gc_sections): New.
903 (lang_process): Invoke lang_gc_sections.
904 (lang_add_wild): Add keep argument. Update all callers.
905 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
906 * ldlex.l (KEEP): Match it.
907 * ldmain.c (main): Error on -r and --gc-sections.
908 * lexsup.c: Add --gc-sections.
910 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
911 Mark startup sections with KEEP.
912 * scripttempl/elfppc.sc: Likewise.
914 * ld.texinfo: Update for --gc-sections and KEEP.
916 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
918 From Peter Jordan <pjordan@chla.usc.edu>:
919 * scripttempl/i386go32.sc: Correct constructor handling for -u.
921 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
923 * Makefile.am (install-data-local): Make ldscripts subdirectory.
924 * Makefile.in: Rebuild.
926 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
928 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
929 with the program transform name.
930 * Makefile.in: Rebuild.
932 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
934 * ld.texinfo: Note that -relax may make symbolic debugging
935 impossible on some platforms.
937 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
939 * Makefile.am (Makefile): Remove target.
940 (config.status): New target.
941 * Makefile.in: Rebuild.
943 * configure.host (powerpc*-*-linux-gnu*): New host.
945 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
947 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
949 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
952 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
954 * Makefile.am (HFILES): Remove config.h.
955 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
956 Makefile.in to Makefile.am.
957 (earmcoff.c): Depend upon armcoff.em, not generic.em.
958 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
959 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
960 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
962 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
964 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
965 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
967 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
969 * ldlang.c (lang_finish): Add CONST type modifier to declaration
972 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
974 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
975 config.has_shared to true.
976 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
978 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
981 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
983 * ldlang.c (lang_finish): If the entry symbol is not found, try
984 parsing it as a number.
985 * ld.texinfo (Options): Document this.
987 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
989 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
991 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
993 * ld.h (ld_config_type): New member has_shared.
994 * ldmain.c (main): Initialize it.
995 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
996 * lexsup.c (parse_args): Treat -shared as error if not supported.
998 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
1000 From Jason Merrill <jason@cygnus.com>:
1001 * ldlang.c (wild_sort): Correct order of sort.
1002 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
1004 * scripttempl/elfd10v.sc: Likewise.
1005 * scripttempl/elfd30v.sc: Likewise.
1006 * scripttempl/elfppc.sc: Likewise.
1008 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1010 * ldlex.l: Recognize keyword SORT.
1011 * ldgram.y (current_file): Change to struct wildcard_spec.
1012 (%union): Add new fields cname and wildcard.
1013 (wildcard_name, wildcard_spec): New nonterminals.
1014 (file_NAME_list): Use wildcard_spec.
1015 (input_section_spec): Change current_file usage.
1016 * ld.h (struct wildcard_spec): Define.
1017 * ldlang.h (lang_wild_statement_struct): Add new fields
1018 sections_sorted and filenames_sorted.
1019 (lang_add_wild): Update declaration.
1020 * ldlang.c (wild_sort): New static function.
1021 (wild_section): Use wild_sort.
1022 (print_wild_statement): Print sorting information.
1023 (lang_add_wild): Add new parameters sections_sorted and
1024 filenames_sorted. Change all callers.
1025 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1026 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1027 * scripttempl/elfd10v.sc: Likewise.
1028 * scripttempl/elfd30v.sc: Likewise.
1029 * scripttempl/elfppc.sc: Likewise.
1031 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1033 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1035 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1037 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1038 (ld_emulation_xfer_struct): Add new field: list_options.
1039 * ldemul.c (ldemul_list_options): New function. Call the
1040 list_options field of the ld_emulation_xfer_struct for each
1041 supported emulation, if such a function is present.
1042 * lexsup.c (help): Call ldemul_list_emulation_options.
1043 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1044 the pe emulation specific command line options.
1045 * emultempl/armcoff.em (gld<>_list_options): New function.
1046 Describe the armcoff emulation specific command line options.
1048 * emultempl/pe.em: Add a new command line option:
1050 * emultempl/armcoff.em: Ditto.
1051 * ld.texinfo: Document the --support-old-code option.
1053 * Makefile.in: Add emulation files for POTFILES.in target.
1054 * emultempl/pe.em: Internationalise suitable strings.
1055 * emultempl/armcoff.em: Internationalise suitable strings.
1056 * po/POTFILES.in: Rebuilt.
1058 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1060 * po/Make-in (install-info): New target.
1062 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1064 * ldmain.c (main): Conditionally call setlocale.
1065 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1066 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1068 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1070 * configure.in: Change version number to 2.9.4
1071 * configure: Rebuild.
1073 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1075 Based on patch from H.J. Lu <hjl@gnu.org>:
1076 * emultempl/elf32.em (global_vercheck_needed): New file static
1078 (global_vercheck_failed): New file static variable.
1079 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1080 twice, once with force set to 0 and once with it set to 1.
1081 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1083 (gld${EMULATION_NAME}_search_needed): Likewise.
1084 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1085 whether the libraries needs any incompatible versions.
1086 (gld${EMULATION_NAME}_vercheck): New static function.
1088 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1090 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1092 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1094 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1096 * Makefile.in: Rebuild.
1098 * lexsup.c (parse_args): Change -l options into --library options
1099 to avoid confusion between -li and -library.
1101 * ld.texinfo (MEMORY): Clarify use of >REGION.
1103 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1105 * Many files: Added gettext invocations around user-visible
1107 * ld.h: Added gettext-related includes and defines.
1108 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1109 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1110 HAVE_LC_MESSAGES): Define.
1111 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1112 po/Makefile. Use AM_PROG_LEX.
1113 (TDIRS): AC_SUBST early on, to avoid having value split when it
1114 happens to cross line 90 of the generated sed script.
1115 * Makefile.am (SUBDIRS): New macro.
1116 (POTFILES): Likewise.
1117 (po/POTFILES.in): New target.
1118 (ld_new_LDADD): Added INTLLIBS.
1119 (ld_new_DEPENDENCIES): Added INTLDEPS.
1120 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1122 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1124 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1125 by Nick Clifton <nickc@cygnus.com>.
1126 (PROVIDE): Likewise.
1128 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1130 * emultempl/pe.em: Rename external arm interworking functions
1131 to conform to BFD naming conventions. Add code to _after_open()
1132 function to obtain a bfd for use by the interworking code.
1134 * emultempl/armcoff.em: Rename external arm interworking functions
1135 to conform to BFD naming conventions. Add new _after_open()
1136 function to obtain a bfd for use by the interworking code.
1138 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1140 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1141 Update dot and the default memory section even when relaxing.
1143 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1145 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1146 rather than its raw size.
1148 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1150 * configure.in (TESTBFDLIB): New. Defined and substituted.
1151 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1152 * configure, Makefile.in: Rebuild.
1154 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1156 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1157 rather than relying on default rule. Don't depend upon
1160 (bfdsumm.texi): Remove target.
1161 (CLEANFILES): Take bfdsumm.texi out of value.
1162 * Makefile.in: Rebuild.
1164 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1166 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1167 how $ is handled when expanding a shell substitution.
1169 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1171 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1172 (DISTCLEANFILES): Add site.exp and site.bak.
1173 * Makefile.in: Rebuild.
1175 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1176 rather than in a shell variable and using AC_SUBST.
1177 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1178 (distclean-local): New target.
1179 * configure, Makefile.in: Rebuild.
1181 * ld.texinfo: Completely rewrite linker script documentation.
1183 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1185 * configure.in: Set version to 2.9.1.
1186 * configure: Rebuild.
1188 * Branched binutils 2.9.
1190 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1192 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1193 (mostlyclean-local): New target to remove tmpdir.
1194 * Makefile.in: Rebuild.
1196 Fix some gcc -Wall warnings:
1197 * ldcref.c (output_cref): Add casts to avoid warnings.
1198 * ldfile.c (ldfile_add_arch): Likewise.
1199 * ldlang.c (lang_leave_overlay_section): Likewise.
1200 * lexsup.c (OPTION_COUNT): Likewise.
1201 (parse_args): Likewise.
1202 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1204 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1205 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1206 * ldwrite.c (build_link_order): Likewise.
1207 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1208 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1209 Remove unused variables.
1211 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1213 * Makefile.in: Rebuild.
1215 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1217 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1218 ARM code inside ifdef TARGET_IS_armpe.
1220 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1222 Based on patch from H.J. Lu <hjl@gnu.org>:
1223 * Makefile.am (LDDISTSTUFF): New variable.
1224 (diststuff): New target.
1225 * Makefile.in: Rebuild.
1227 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1230 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1232 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1233 hold Arm/Thumb stubs.
1235 * emultempl/pe.em (gld_pe_before_allocation): Call
1236 arm_process_before_allocation (for ARM/Thumb targets) in order to
1237 gather interworking stb information.
1239 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1241 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1243 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1245 * aclocal.m4, configure: Rebuild with libtool 1.2.
1247 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1249 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1250 section to avoid copying certain data on fork. The linker used to
1251 include this between __data_start__ and __data_end__, but that
1252 breaks building the cygwin32 dll. The fix is to rename the
1253 section ".data_cygwin_nocopy" and explictly include it after
1256 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1258 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1260 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1262 * configure.tgt (sparclite*-*-elf): Added.
1264 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1266 * ldlang.c (lang_size_sections): If the default memory region is
1267 *default*, see if there is a memory region that could be used.
1269 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1271 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1273 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1275 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1277 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1278 a trailing '*' when sorting grouped sections.
1279 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1280 include them when relocating.
1282 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1284 * Makefile.am (install-exec-local): Install properly when ln
1285 fails or tooldir == prefix.
1287 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1289 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1290 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1292 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1294 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1295 format size. From Gordon W. Ross <gwr@mc.com>.
1297 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1298 * configure.host (alpha*-*-netbsd*): New host.
1299 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1302 * lexsup.c (help): Update bug-gnu-utils address.
1303 * ld.texinfo (Bug Reporting): Likewise.
1305 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1307 * ldlang.c (lang_size_sections): Warn if some memory regions were
1308 defined, but a loadable section is going into the default memory
1311 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1313 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1315 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1317 * Makefile.am (Makefile): Add target, for dependencies on
1318 configure.host and configure.tgt.
1319 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1320 * Makefile.in: Rebuild.
1322 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1324 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1326 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1327 moved to 0x00.....4.
1329 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1331 * configure, aclocal.m4: Rebuild with new libtool.
1333 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1335 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1336 From Thomas de Lellis <tdel@wrs.com>.
1338 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1340 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1342 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1343 * Makefile.in: Rebuild.
1345 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1347 Add tms320c30 support:
1348 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1349 * emulparams/tic30aout.sh: New file.
1350 * emulparams/tic30coff.sh: New file.
1351 * scripttempl/tic30aout.sc: New file.
1352 * scripttempl/tic30coff.sc: New file.
1353 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1355 (etic30aout.c, etic30coff.c): New targets.
1356 * Makefile.in: Rebuild.
1358 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1360 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1361 accept either ld.so or ld-linux.so.
1363 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1365 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1367 * Makefile.in: Regenerate.
1369 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1371 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1373 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1375 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1376 * Makefile.in: Rebuild.
1378 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1380 * ldfile.c (slash): Set to backslash if _WIN32 but not
1382 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1383 leading backslash or a leading x: as an absolute path.
1384 (ldfile_find_command_file): Use slash rather than / when
1385 generating name to try.
1386 * lexsup.c (PATH_SEPARATOR): Define.
1387 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1389 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1391 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1392 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1393 (DATA_PLT): Needed by v9 abi.
1395 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1397 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1399 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1401 * scripttempl/elf.sc: Only include linkonce sections in final
1402 sections when relocating.
1404 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1406 * ld.texinfo (Options): Add a brief description of the types of
1407 information included in a link map.
1409 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1410 (Environment): Mention LDEMULATION.
1412 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1414 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1416 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1417 pattern could match.
1419 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1421 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1422 a relocateable link, set the image base to 0, and don't define the
1424 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1425 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1426 .data comes first. If doing a relocateable link, use
1427 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1428 sections at 0, and don't define any symbols.
1430 * ldlang.c (lang_memory_default): Correct parenthisization of
1433 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1435 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1436 here; they are included already via sysdep.h.
1438 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1440 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1442 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1444 * ldgram.y (attributes_opt): Pass region pointer to
1445 lang_set_flags, not ®ion->flags.
1447 * ldlang.c (lang_memory_default): New function to figure out a
1448 default memory region for a section if it was not specified.
1449 (lang_memory_region_lookup): Zero flags, not_flags field.
1450 (lang_map{,_flags}): Print attribute flags in memory map.
1451 (lang_size_sections): Call lang_memory_default to get default
1453 (lang_set_flags): Implement attribute flags for real. Take new
1454 argument to give the flags we are to skip for this region.
1456 * ldlang.h (memory_region_struct): Add not_flags field, make both
1457 flags fields flagword type.
1458 (lang_output_section_state): Make flags field flagword type.
1459 (lang_set_flags): Update prototype to match new calling sequence.
1460 (lang_memory_region_default): Add prototype.
1462 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1463 Define whether or not the region gets default sections, and if so,
1466 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1469 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1471 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1473 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1475 * scripttempl/h8300h.sc: Fix typo.
1476 * scripttempl/h8300s.sc: Likewise.
1478 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1480 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1481 section with no output section, such as a shared library section.
1483 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1485 * lexsup.c (parse_args): Keep track of where we are in the option
1486 parsing before calling ldemul_parse_args, so that we don't call it
1487 multiple times on the same argument and confuse the getopt
1490 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1492 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1493 d30velf_o to d30v_o to work in DOS environments.
1494 * Makefile.{am,in}: Ditto.
1496 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1497 * emulparams/d30velf_{o,e}: Deleted.
1499 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1501 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1504 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1506 * emultempl/armcoff.em: New file, imported from Arm branch.
1508 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1510 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1511 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1512 external memory sections for rodata. Delete .string, .rodata1,
1513 and .data1 sections.
1515 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1517 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1519 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1521 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1523 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1524 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1526 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1529 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1531 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1532 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1535 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1536 .text, .data, etc go in external memory or onchip memory.
1538 * configure.tgt (d30v-*-*ext*): New configuration to default
1539 .text, .data, etc. in external memory.
1540 (d30v-*-*onchip*): New configuration to default .text, .data,
1541 etc. in onchip memory.
1542 (d30v-*-*): Add d30velf_{e,o} emulations.
1544 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1545 either the onchip text/data areas or the external memory area.
1546 (MEMORY): Get sizes from d30velf.sh.
1547 (.e{data,text,bss}): Put sections in the external memory region.
1548 (.stext): Put section in the onchip text region.
1549 (.s{data,bss}): Put sections in the onchip data region.
1550 (__stack): Assign from ${STACK_START_ADDR}.
1551 (.text): Put in ${TEXT_MEMORY} memory region.
1552 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1554 (.bss): Put in ${BSS_MEMORY} memory region.
1556 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1558 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1560 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1562 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1563 accept hex digits without a leading $ or 0x. Handle leading $
1564 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1565 * ldlex.h (hex_mode): Don't declare.
1567 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1569 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1570 of internal data area and external memory on chip.
1572 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1573 the 3 regions of memory on the chip. Put .text/.init/.fini into
1574 the text memory region, put other segments into the data memory
1575 region. Add more of the standard elf sections. Default __stack
1576 to be 0x20008000, which is 1 byte beyond end of the internal data
1579 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1581 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1584 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1586 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1589 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1591 * ld.h (args_type): Add warn_mismatch field.
1592 * ldmain.c (main): Initialize warn_mismatch field.
1593 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1594 * ldlang.c (ignore_bfd_error): New static function.
1595 (lang_check): If warn_mismatch is false, don't warn about
1596 mismatched input files.
1597 * ld.texinfo, ld.1: Document new option.
1599 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1601 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1602 to avoid conflicts with C code which is defining a variable called
1605 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1607 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1608 (ALL_64_EMULATIONS): ... here.
1609 (eelf64_sparc.c): Template should be elf32 not generic.
1610 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1612 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1614 * configure.tgt: Add sparc64-*-linux*.
1615 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1617 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1619 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1621 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1623 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1624 since we need to be able to export different versions of the same
1627 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1631 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1633 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1634 config.guess now recognizes alphaev5 etc.
1636 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1638 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1639 -s and -u as -static and -unix.
1641 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1643 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1644 are not adding the first input section, and SEC_READONLY is clear
1645 on the output section, then don't copy it from the input section.
1646 If SEC_READONLY is not set on the input section, then clear it on
1649 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1651 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1653 (mips*-*-linux*): Likewise.
1654 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1655 setting ENTRY to __start.
1656 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1657 setting ENTRY to __start.
1658 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1661 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1663 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1666 * scripttempl/v850.sc: Move read only areas out of zero and small
1667 data sections and into their own sections.
1669 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1671 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1673 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1678 * aclocal.m4: Rebuild with new libtool.
1679 * configure: Rebuild.
1681 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1683 * ldlang.c (wild_doit): Revert patch of September 3.
1685 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1687 * Makefile.am, Makefile.in: Add rule for ev850.c
1688 * configure.tgt (targ_extra_emuls): Add v850 target.
1690 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1692 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1693 * scripttempl/v850.sc: Add call table data area
1695 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1697 Merge change from Martin Hunt:
1699 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1701 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1703 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1704 initialization of p.
1706 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1709 expression produced for -bpT and -bpD options, align to a 32 byte
1710 boundary rather than an 8 byte boundary.
1711 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1713 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1714 function name conflict with AIX 4.2 unistd.h header file.
1716 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1718 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1721 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1723 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1724 * Makefile.in: Rebuild.
1726 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1728 * configure.tgt (arc-*-elf*): Recognize.
1729 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1730 * Makefile.in: Regenerate.
1731 * emulparams/arcelf.sh: New file.
1733 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1735 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1736 pattern to be treated as a wildcard pattern.
1738 * ldgram.y (atype): Accept parentheses with no type.
1740 * ld.texinfo (Section Definition): Clarify use of whitespace.
1741 (Section Placement): Likewise.
1743 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1745 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1747 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1749 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1751 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1753 * Makefile.am (ld.info): Change dependency from
1754 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1756 (bfdsumm.texi): New target.
1757 (CLEANFILES): Add bfdsumm.texi.
1758 * Makefile.in: Rebuild.
1760 * Makefile.am: New file, based on old Makefile.in.
1761 * acinclude.m4: New file, from old aclocal.m4.
1762 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1763 shared library handling; now handled by libtool. Replace
1764 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1765 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1766 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1767 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1768 * acconfig.h: Mention PACKAGE and VERSION.
1769 * stamp-h.in: New file.
1770 * ldver.c (ld_program_version): Set ld_program_version from
1772 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1773 * Makefile.in: Now built with automake.
1774 * aclocal.m4: Now built with aclocal.
1775 * configure, config.in: Rebuild.
1777 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1779 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1781 * configure: Regenerated with autoconf 2.12.
1782 * Makefile.in: Add $(EXEEXT) to executable.
1784 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1786 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1787 (SEGMENT_SIZE): Set to 0x200.
1788 * scripttempl/i386go32.sc: Rewrite.
1789 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1791 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1793 From Manfred Hollstein <manfred@s-direktnet.de>:
1794 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1796 (i[3456]86-*-linux*): New host.
1798 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1800 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1801 sections in the output .rsrc section.
1803 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1805 * configure.host (m68*-*-linux*libc1*): Renamed from
1807 (m68*-*-linux*): New configuration for use with GNU libc 2.
1809 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1811 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1813 * scripttempl/elfppc.sc: Put the PLT between the small and large
1815 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1816 program base of 0x02000000 is recommended...' because otherwise
1817 shared libraries are less efficient. We use 0x01800000 because
1818 otherwise it's impossible to branch to location 0, for instance if
1819 you have an undefined weak symbol.
1821 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1823 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1824 (lang_size_sections): Likewise.
1825 * ldlex.l: Likewise.
1826 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1827 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1829 (check_sections): Likewise.
1830 (gld${EMULATION_NAME}_after_allocation): Likewise.
1831 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1833 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1834 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1835 (check_sections): Likewise.
1836 (gldmipsidt_after_allocation): Likewise.
1838 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1840 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1842 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1845 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1848 crash if an output section has no BFD section.
1850 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1852 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1853 (parse_args): Handle the "task-link" option.
1854 (OPTION_TASK_LINK): Add define.
1856 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1858 * ldmain.c (main): Correct check of fclose return value when
1859 handling --force-exe-suffix.
1861 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1863 * ldlang.c (lang_check): Add test of the return value from the
1864 call to bfd_merge_private_bfd_data().
1866 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1868 * scripttempl/elfmips.sc: Remove.
1869 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1870 TEXT_DYNAMIC to control .dynamic segment. Permit
1871 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1872 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1873 .gnu.linkonce.t* in .text when relocating. Support
1874 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1875 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1876 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1877 (DATA_ADDR): Don't set.
1878 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1879 (OTHER_TEXT_SECTIONS): Set.
1880 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1881 (MACHINE): Set to empty string.
1882 * emulparams/elf32l4300.sh: Likewise.
1883 * emulparams/elf32ebmip.sh: Likewise.
1884 * emulparams/elf32elmip.sh: Likewise.
1885 * emulparams/elf32bmip.sh: Likewise. Also:
1886 (TEXT_DYNAMIC): Set.
1887 * emulparams/elf32lmips.sh: Likewise.
1888 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1890 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1892 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1894 * scripttempl/elf.sc: Don't align the data segment on the next 8
1895 byte boundary, instead let the linker use whatever the individual
1898 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1900 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1902 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1904 From Sean McNeil <sean@mcneil.com>:
1905 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1907 (sort_sections): Sort all sections, not just sections in the same
1910 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1912 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1915 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1917 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1918 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1919 in the .text section. Move .const, .ctors, .dtors into separate
1922 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1924 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1925 around assignment of current location pointer.
1927 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1929 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1932 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1934 * Makefile.in (INSTALL): Set to @INSTALL@.
1935 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1936 (install): Depend upon ld.new and installdirs. Use
1937 $(program_transform_name) directly, rather than using
1938 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1939 (installdirs): New target.
1940 (install-info): Run mkinstalldirs.
1942 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1944 * Makefile.in (INSTALL): Change install.sh to install-sh.
1946 From Thomas Graichen <graichen@rzpd.de>:
1947 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1948 * configure: Rebuild.
1950 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1952 * emultempl/pe.em: Include "libiberty.h".
1953 (sort_sections_1): Use xmalloc rather than alloca.
1955 * ldlex.l: Recognize SQUAD.
1956 * ldgram.y (length): Add SQUAD.
1957 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1959 * ldlang.c (print_data_statement): Handle SQUAD.
1960 (lang_size_sections, lang_do_assignments): Likewise.
1961 * ldexp.c (exp_print_token): Add SQUAD to table.
1962 * ldwrite.c (build_link_order): Handle SQUAD.
1963 * ld.texinfo (Section Data Expressions): Document SQUAD.
1965 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1967 * ldver.c (ld_program_version): Set to 2.8.1.
1969 * Branched binutils 2.8.
1971 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1973 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1974 * mpw-elfmips.c: Rename from mpw-emipself.c.
1975 * mpw-config.in: Update accordingly.
1977 * ldlang.c (lang_process): Call lang_check immediately after
1978 opening the input files, rather than at the end of the link.
1980 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1982 * emultempl/pe.em (init): Fully bracket initializer.
1983 (set_pe_stack_heap): Remove locals begin_commit and end.
1984 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1985 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1987 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1989 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1991 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1993 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1994 * configure.tgt (sparc*-*-linuxaout*): New target.
1995 (sparc*-*-linux*): New target.
1996 * emulparams/sparclinux.sh: New file.
1997 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1998 (esparclinux.c): New target.
2000 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
2002 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
2003 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2004 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2007 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2009 * lexsup.c (parse_args): Update copyright date in version
2012 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2014 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2016 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2018 * Makefile.in: Rebuild dependencies.
2020 * emultempl/aix.em: Include "obstack.h".
2022 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2024 * ldlang.c: Include "obstack.h".
2026 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2028 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2030 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2032 * ldemul.h (ldemul_list_emulations): Use full prototype.
2033 * ldlang.c (print_one_symbol): Add declaration.
2034 * ldlang.h (dprint_statements): Declare.
2035 * ldmain.c (remove_output): Declare.
2036 * ldmisc.c (vfinfo): Declare.
2037 * ldwrite.c (clone_section): Declare.
2038 (split_sections): Make static. Declare.
2039 * mri.c: Include libiberty.h.
2040 (strdup): Don't declare.
2041 (mri_alias): Use xstrdup rather than strdup.
2043 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2045 * scripttempl/elfmips.sc: Change handling of data area when
2046 generating a shared library to not skip a large block of memory.
2047 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2049 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2051 * ldmain.c (multiple_definition): Only skip the warning if the
2052 output section is absolute when the input section is not
2055 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2056 invalid characters in VERS_* states.
2058 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2060 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2061 trailing space lead us to think that there is a zero address.
2063 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2065 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2067 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2069 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2071 (__edata): Define this rather than "edata".
2072 (__end): Define this rather than "end".
2074 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2076 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2078 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2080 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2081 as TEXINPUTS. Needed for building in separate build dir.
2082 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2083 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2084 about each shell variable that is set (or not set).
2085 * scripttempl/tic80coff.sc: Complete rewrite.
2087 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2089 * ldmain.c (main): Call bfd_set_default_target.
2090 * Makefile.in (ldmain.o): Define TARGET when compiling.
2092 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2094 * ldmain.c (main): Don't initialize link_info.lprefix or
2095 link_info.lprefix_len.
2096 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2098 * emultempl/m88kbcs.em: Remove.
2099 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2100 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2103 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2104 to lang_enter_output_section_statement. From Mark Rasin
2105 <mark.rasin@telrad.co.il>.
2107 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2112 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2114 * configure.tgt (mips*-*-lnews*): New target.
2115 * Makefile.in (emipslnews.c): New target.
2116 * emulparams/mipslnews.sh: New file.
2118 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2120 * emultempl/elf32.em (hold_interp): New static variable.
2121 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2122 after hold_interp. Choose a unique output section name.
2123 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2124 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2126 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2128 From Eric Youngdale <eric@andante.jic.com>:
2129 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2130 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2132 (ldlex_version_script, ldlex_version_file): New functions.
2133 * ldlex.h (enum input_enum): Add input_version_script.
2134 (ldlex_version_script): Declare.
2135 (ldlex_version_file): Declare.
2136 * ldgram.y (%union): Add deflist, versyms, and versnode.
2137 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2138 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2139 (file): Accept INPUT_VERSION_SCRIPT.
2140 (ifile_p1): Accept version.
2141 (version_script_file): New nonterminal.
2142 (version, vers_nodes, vers_node): Likewise.
2143 (verdep, vers_tag, ver_defns): Likewise.
2144 * ldlang.c (lang_elf_version_info): New global variable.
2145 (lang_new_vers_regex): New function.
2146 (lang_new_vers_node): New function.
2147 (version_index): New static variable.
2148 (lang_register_vers_node): New function.
2149 (lang_add_vers_depend): New function.
2150 * ldlang.h (lang_elf_version_info): Declare.
2151 (lang_new_vers_regex, lang_new_vers_node): Declare.
2152 (lang_add_vers_depend, lang_register_vers_node): Declare.
2153 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2154 (ld_options): Add "version-script".
2155 (parse_args): Handle OPTION_VERSION_SCRIPT.
2156 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2157 Pass lang_elf_version_info to size_dynamic_sections.
2158 * scripttempl/elf.sc: Add .gnu.version sections.
2159 * ld.texinfo: Document symbol versioning.
2161 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2163 * Makefile.in (ed30velf.c): New target.
2164 * configure.tgt (d30v-*-*): New target.
2165 * emulparams/d30velf.sh: New file.
2166 * scripttempl/elfd30v.sc: New file.
2168 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2170 * ld.texinfo (Option Commands): Document the INCLUDE command.
2172 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2174 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2175 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2176 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2177 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2179 * ldmain.c (get_emulation): Likewise.
2180 * configure, config.in: Rebuild.
2182 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2184 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2185 .mips16.call.* in .text.
2187 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2189 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2190 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2191 * Makefile.in (etic80coff.c): Add target and rule to build it.
2192 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2194 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2196 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2197 ".so" in the name, not ".so.".
2198 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2200 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2201 <alan@spri.levels.unisa.edu.au>.
2203 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2205 * emultempl/sunos.em: Include <ctype.h>.
2206 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2207 searching for ".so.".
2208 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2209 has a version number, and that only version numbers follow .so.
2211 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2213 * scripttempl/pe.sc:
2214 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2215 section so Win32 executables are valid.
2217 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2219 * scripttempl/elf.sc: Put linkonce reloc section in other
2220 appropriate reloc sections.
2221 * scripttempl/elfmips.sc: Add linkonce support.
2222 * scripttempl/elfppc.sc: Likewise.
2224 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2226 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2227 stack up to 0x80000.
2228 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2230 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2232 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2235 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2237 * ld.h (args_type): Rename auxiliary_filter_shlib to
2238 auxiliary_filters, and make it char **.
2239 * lexsup.c (parse_args): Handle -f by setting up an array.
2240 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2241 new name of auxiliary_filters.
2243 * ld.texinfo (Options): Improve documentation of --filter and
2246 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2248 * ld.texinfo (Options): Clarify that the normal usage is -T.
2249 (Commands): Likewise.
2251 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2253 * scripttempl/armcoff.sc: Correct mask used for .data address.
2255 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2257 * emultempl/pe.em: make default executable a.exe instead of
2260 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2262 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2263 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2264 on .dynamic being after .got, so we leave that.
2266 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2268 * Makefile.in (clean): Don't remove configdoc.texi.
2269 (maintainer-clean): Do remove configdoc.texi.
2271 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2272 to avoid confusing texi2roff.
2274 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2276 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2277 (.tdata): Add .tcommon and .tcommon_byte sections.
2279 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2281 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2282 * scripttempl/elfmips.sc: Use __start as the entry address for
2285 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2287 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2289 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2291 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2293 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2294 Pass filter_shlib and auxiliary_filter_shlib to
2295 size_dynamic_sections.
2296 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2298 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2300 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2302 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2304 * mpw-make.sed: Use NewFolderRecursive for installation.
2306 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2308 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2309 {s,t}data sections. Do not emit any linker generated symbols if
2310 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2311 where the different sections go. Change some whitespace.
2313 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2314 appropriately. Remove crud not used anymore.
2316 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2318 * Makefile.in (emn10200.c): Add dependencies.
2319 * configure.tgt: Handle mn10200.
2320 * emulparms/mn10200.sh: New file.
2322 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2324 * emultempl/gld960c.em: Include <ctype.h>.
2325 (gld960_set_output_arch): Get the machine type from the -A option
2326 if there is one, rather than always using core.
2328 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2330 * emulparms/mn10300.sh: Handle leading underscores.
2332 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2334 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2335 set hold_rel if SEC_ALLOC is set.
2337 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2339 * ldlang.c (section_already_linked): Set the output_offset as well
2340 as the output_section when only reading symbols from a file.
2342 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * emulparams/*.sh: Make sure that each set of parameters which
2345 uses the elf.sc script sets MACHINE.
2347 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2349 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2350 * scripttempl/elfd10v.sc: Likewise.
2351 * scripttempl/v850.sc: Likewise.
2353 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2355 * configure: Rebuild with autoconf 2.12.
2357 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2359 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2360 for bfd_vma to init loop.
2362 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2364 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2365 entry symbol and ctor/dtor stuff.
2367 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2369 * Makefile.in (emn10300.c): Add dependencies.
2370 * configure.tgt: Handle mn10300.
2371 * emulparms/mn10300.sh: New file.
2373 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2375 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2378 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * ld.texinfo: Add section on reporting bugs.
2382 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2383 symbols are correctly aligned.
2385 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2387 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2390 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2392 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2393 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2396 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2397 .stack to start at 0x2007ffe.
2399 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2401 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2403 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2405 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2407 * scriptempl/v850.sc (zdata): Make sure this stays
2410 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2412 * scripttempl/v850.sc (__ep): Put it at the start
2415 * scriptempl/v850.sc: Move all "normal" sections into
2416 the external memory region (0x100000 - 0x200000).
2418 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2420 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2421 0x10000, so that is more room for data.
2423 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2424 (READONLY_START_ADDR): Now 0x0.
2425 (SCRIPT_NAME): Now elfd10v.
2427 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2429 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2431 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2433 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2436 (ALL_64_EMULATIONS): New variable.
2437 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2438 with --enable-targets=all, include ALL_64_EMULATIONS in
2440 * configure: Rebuild.
2442 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2444 * scripttempl/v850.sc (__gp, __ep): Define.
2446 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2448 * ld.texinfo: Try to consistently use a single or a double dash
2451 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2453 * emulparams/m32relf.sh (EMBEDDED): Define.
2455 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2457 * scripttempl/v850.sc (.zdata): Add this before .text.
2458 (.sdata): Also include .rosdata as part of the .sdata.
2459 (.tdata): Include this just before .sdata.
2461 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2462 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2464 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2466 * scripttempl/v850.sc: New linker script for the V850.
2467 * Makefile.in: Use it.
2469 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2472 OTHER_READWRITE_SECTIONS.
2473 * emulparams/elf32l4300.sh: Likewise.
2475 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * ld.h (ld_config_type): Add warn_section_align field.
2478 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2479 (ld_options): Add --warn-section-align.
2480 (parse_args): Handle --warn-section-align.
2481 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2482 the start of a section changes due to alignment.
2483 * ld.texinfo, ld.1: Document --warn-section-align.
2484 * ld.texinfo: Change some single dashes to double dashes.
2486 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2487 subsystem type. Ifdef out os2 type. Recognize a version number.
2489 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2492 to windows, set the entry point.
2494 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2496 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2498 * ld.texinfo (Options): Mention .so extensions for shared
2501 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2503 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2505 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * scripttempl/m68kcoff.sc: Only set the address of .text if
2510 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2512 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2513 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2514 (OUTPUT_FORMAT): Support bi-endian targets.
2516 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2519 * Makefile.in: Rebuild dependencies.
2520 (CFILES): Remove fnmatch.c.
2521 (HFILES): Remove fnmatch.h.
2522 (OFILES): Remove fnmatch.o.
2524 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2526 * Makefile.in (mostlyclean): Move config.log to distclean.
2528 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2530 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2531 (necessary in order to compile parse.c in gcc sources under NT)
2533 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2536 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2537 --rpath if a needed library is not found.
2539 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2541 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2543 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * ld.texinfo (Options): Give more detail on -l option.
2547 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2548 elf.sc does, so that glibc works better.
2550 * ldver.c (ld_program_version): New variable.
2551 (ldversion): Use it.
2552 * ldver.h (ld_program_version): Declare.
2553 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2554 --version. Change --version handling to match current GNU
2556 (help): Print bug report address.
2558 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2560 * Makefile.in (em32relf.c): Add rule for.
2561 * configure.tgt (m32r-*-*): Recognize.
2562 * emulparams/m32relf.sh: New file.
2564 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2566 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2567 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2568 wildcards in matching.
2569 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2571 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2573 * ldint.texinfo: Rewrote.
2575 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2577 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2579 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2580 syntax error on __end__ line.
2582 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2583 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2585 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2587 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2589 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2591 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2592 stack at top of simulator memory.
2594 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2596 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2598 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2602 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2604 * ldlang.c (section_already_linked): Accept a lang_input_statement
2605 as the PTR argument. If the file is symbols only, discard all
2607 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2609 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2611 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2614 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2616 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2618 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2620 * emulparms/v850.sh: Set EMBEDDED.
2622 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2624 * emulparms/v850.sh: Entry symbol is "_start", tweak
2627 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2629 * configure.tgt (sh-*-elf*): New target.
2630 * emulparams/shelf.sh: New file.
2631 * emulparams/shlelf.sh: New file.
2632 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2633 (eshelf.c, eshlelf.c): New targets.
2634 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2635 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2636 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2637 OTHER_RELOCATING_SECTIONS if RELOCATING.
2639 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2641 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2644 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2646 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2648 (opt_nocrossrefs): New nonterminal.
2649 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2650 * ldlang.c (overlay_nocrossrefs): New static variable.
2651 (lang_enter_overlay): Add nocrossrefs parameter.
2652 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2653 is set. Initialize overlay_nocrossrefs.
2654 * ldlang.h (lang_enter_overlay): Update declaration.
2655 * ld.texinfo (Overlays): Update documentation.
2657 * ldver.c (ldversion): Print GNU ld in the version message.
2659 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * configure.host: Set HLDENV.
2662 * configure.in: Substitute HLDENV.
2663 * configure: Rebuild.
2664 * Makefile.in (HLDENV): New variable.
2665 ($(LD_PROG)): Use $(HLDENV).
2667 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2669 * Makefile.in (ev850.c): New target.
2670 * configure.tgt (v850-*-*): New target.
2671 * emulparams/v850.sh: New file.
2673 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2675 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2677 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2680 containing sections.
2682 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2684 * fnmatch.c: Include sysdep.h.
2686 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2688 * genscripts.sh: Undo 8/16 change.
2690 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2692 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2694 * genscripts.sh: Explicitly reset any shell variables set or used
2695 by the various .sc scripts to allow inadvertant use of these
2696 names as normal environment variables by the person running
2699 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2701 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2703 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2704 __data_start__, __data_end__): Added to keep in sync. with the
2705 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2707 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2710 defined in info->defsec, not just the section symbol.
2712 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2714 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2715 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2716 (NEED_DECLARATION_SBRK): New macro.
2717 * configure, config.in: Rebuild.
2718 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2719 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2720 NEED_DECLARATION_SBRK.
2722 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2724 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2726 * ldlex.l: Recognize OVERLAY.
2727 * ldgram.y: Add section_phdr field to %union.
2728 (section): Handle phdr_opt result. Add OVERLAY case.
2729 (opt_exp_without_type): New nonterminal.
2730 (phdr_opt): Return list of phdrs.
2731 (overlay_section): New nonterminal.
2732 * ldlang.c: Include <ctype.h>.
2733 (lang_leave_output_section_statement): Add phdrs parameter.
2735 (lang_section_in_phdr): Remove.
2736 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2737 (struct overlay_list): Define.
2738 (overlay_list): New static variable.
2739 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2740 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2741 * ldlang.h (lang_leave_output_section_statement): Update
2742 declaration for new parameter.
2743 (lang_section_in_phdr): Don't declare.
2744 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2745 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2746 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2749 * ldlex.l: Recognize MAX and MIN.
2750 * ldgram.y (MAX, MIN): New terminals.
2751 (exp): Recognize MAX and MIN.
2752 * ldexp.c (fold_binary): Handle MAX and MIN.
2753 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2755 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2758 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2760 * ldcref.c (check_nocrossref): Skip symbols with no output
2763 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2765 * ldgram.y (LOADADDR): New terminal.
2766 (exp): Handle LOADADDR.
2767 * ldlex.l: Recognize LOADADDR.
2768 * ldexp.c (exp_print_token): Add LOADADDR.
2769 (fold_name): Implement LOADADDR.
2770 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2771 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2773 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2775 * ld.h (check_nocrossrefs): Declare.
2776 * ldlang.h (struct lang_nocrossref): Define.
2777 (struct lang_nocrossrefs): Define.
2778 (nocrossref_list): Declare.
2779 (lang_add_nocrossref): Declare.
2780 * ldlex.l: Recognize NOCROSSREFS keyword.
2781 * ldgram.y (%union): Add nocrossref field.
2782 (NOCROSSREFS): New terminal.
2783 (ifile_p1): Recognize NOCROSSREFS.
2784 (nocrossref_list): New nonterminal.
2785 * ldlang.c (nocrossref_list): Define.
2786 (lang_add_nocrossref): New function.
2787 * ldmain.c (main): If nocrossref_list is not NULL, call
2789 (warning_callback): Free symbols if there is no place to store
2791 (notice): Call add_cref if nocrossref_list is not NULL.
2792 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2793 (check_nocrossrefs): New function.
2794 (check_nocrossref): New static function.
2795 (struct check_refs_info): Define.
2796 (check_refs, check_reloc_refs): New static functions.
2797 * Makefile.in: Rebuild dependencies.
2798 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2800 * ld.texinfo (Section Placement): Improve the wording of the
2801 wildcard documentation. Mention that wildcards are only searched
2802 for on the command line, not in the file system.
2804 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2805 definition of lib_path inside condition where it is used.
2807 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2809 * emulparams/d10velf.sh: Now works with elf.sc.
2811 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2813 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2815 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2817 * ldlang.c (lang_size_sections): Add the section VMA to the result
2818 value when computing the address of a section.
2820 * ld.h (args_type): Add cref field.
2821 * lexsup.c (parse_args): Set command_line.cref.
2822 * ldmain.c (main): Check command_line.cref rather than
2823 link_info.notice_all.
2826 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2827 in a section without an owner.
2829 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2831 * fnmatch.h, fnmatch.c: New files.
2832 * ldlex.l: Remove unused definition of FILENAME. Add definition
2833 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2835 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2836 (input_section_spec): Accept '?' specially.
2837 (statement): Change exp to mustbe_exp in length and FILL cases.
2838 (section): Call ldlex_script before section statements, and call
2839 ldlex_popstate after them.
2840 * ldlang.c: Include "fnmatch.h".
2841 (wildcardp): New static function.
2842 (wild_section): Permit the section name to be a wildcard.
2843 (wild_file): New static function, broken out of wild.
2844 (wild): Call wild_file. Permit the file name to be a wildcard.
2845 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2846 * Makefile.in: Rebuild dependencies.
2847 (CFILES): Add fnmatch.c.
2848 (HFILES): Add fnmatch.h.
2849 (OFILES): Add fnmatch.o.
2850 * ld.texinfo: Document that file and section names can now be
2853 * ldlang.c (lang_place_orphans): Correct condition: place a common
2854 section if not relocateable or if common definitions are forced.
2856 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2858 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2860 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2862 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2864 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2866 * Makefile.in (ed10velf.c): New target.
2867 * configure.tgt (d10v-*-elf*): New target.
2868 * emulparams/d10velf.sh: New file.
2870 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2873 <ANDREWG@microlise.co.uk>.
2875 * configure.host: Change irix5 to irix[56]*.
2876 * configure.tgt: Likewise.
2878 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2880 * emultempl/pe.em (sort_sections): Pay attention to return code.
2882 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2884 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2886 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2887 the value of __start_SECNAME to the alignment required by the
2888 section to be placed.
2890 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2893 (mips*-*-elf*): Use elf32ebmip.
2894 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2895 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2896 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2898 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2900 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2901 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2902 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2903 (eelf32ebmip.c, eelf32elmip.c): New targets.
2905 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2909 * Released binutils 2.7.
2911 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2912 System V file name limitations.
2913 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2914 pc532macha rather than pc532machaout.
2915 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2917 (epc532macha.c): Rename target from epc532machaout.c.
2919 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2921 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2924 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2926 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2928 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2930 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2931 file just before the .so file, rather than just after.
2933 * configure.host: Use -print-file-name=FILE rather than piping
2934 -print-libgcc-file-name through sed.
2935 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2936 crtend.o files, in case gcc doesn't use them.
2937 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2939 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2941 * configure.tgt (mips*-dec-osf*): New target.
2943 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2945 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2946 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2948 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2949 (AC_PROG_INSTALL): Added.
2950 * configure: Rebuilt.
2952 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2954 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2955 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2958 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2960 * ldlang.h (enum section_type): Define.
2961 (lang_output_section_statement_type): Remove loadable field. Add
2963 (lang_enter_output_section_statement): Change flags parameter in
2964 prototype to sectype.
2965 * ldgram.y (typebits): Remove.
2966 (sectype): New static variable.
2967 (opt_at): Use sectype rather than typebits.
2968 (type): Set sectype rather than typebits.
2970 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2972 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2973 field rather than loadable field.
2974 (wild_doit): Check sectype rather than loadable.
2975 (lang_record_phdrs): Likewise.
2976 (lang_enter_output_section_statement): Rename flags parameter to
2977 sectype. Set sectype field rather than loadable field. Set flags
2978 field based on sectype.
2980 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2982 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2985 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2986 using shared libraries.
2987 * configure: Rebuild with autoconf 2.10.
2989 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2991 * configure.tgt: Add support for *-*-rtems* configurations.
2993 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2995 * configure.tgt (alpha-*-linuxecoff*): New target.
2996 (alpha-*-linux*): Use elf64alpha.
2997 * emulparams/elf64alpha.sh: New file.
2998 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2999 ${ELFSIZE} rather than 32 when calling BFD routines.
3000 (hold_rodata): New static variable.
3001 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
3002 readonly section that is not code.
3003 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3004 a .rel section unless its bfd_section field is not NULL.
3005 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3006 (eelf64alpha.c): New target.
3008 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3012 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3014 Add enough support to understand the gcc svr3.ifile script:
3015 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3017 * ldgram.y: Add BIND token.
3018 (section): Recognize GROUP.
3019 (opt_ext_with_type): Recognize a couple of cases of BIND.
3020 * ldlang.c (init_os): Don't do anything if section is already
3021 initialized. Call exp_init_os on addr_tree field.
3022 (exp_init_os): New static function.
3023 (map_input_to_output_sections): Call exp_init_os on assignment
3025 (lang_place_orphans): Check for common sections by name COMMON
3026 rather than by common_section field. Don't warn about absence of
3029 * ldlang.h (lang_input_statement_type): Remove useless fields
3030 common_section, common_output_section, and complained, as well as
3031 all references to them.
3033 * ldexp.c: Reindent a lot of code.
3034 (exp_fold_tree): Call FAIL rather than einfo in default case.
3036 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3038 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3039 <randall.hron@medaphis.com>.
3041 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3043 * scripttempl/h8300s.sc: New file for H8/S.
3044 * emulpararms/h8300s.sh: New file for H8/S.
3045 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3046 (e_h8300s.c): Add dependencies.
3047 * configure.tgt: Add H8/S to targ_extra_emuls.
3049 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3051 * configure.tgt (i[345]86*-*-isc*): New target. From
3052 <uddeborg@carmen.se>.
3054 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * lexsup.c: Include "libiberty.h".
3057 (parse_args): Copy the -Y argument into memory.
3058 (set_default_dirlist): Don't put the ':' back into the directory
3061 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3063 * emultempl/sunos.em: Include libiberty.h.
3064 (gld${EMULATION_NAME}_set_symbols): New static function to add
3065 LD_LIBRARY_PATH to the list of search directories.
3066 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3068 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3070 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3071 rather than . when computing _gp value. From Per Fogelstrom.
3072 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3074 * ldmain.c (main): Don't close and unlink the file on error, since
3075 remove_output will do it anyhow.
3076 * ldlang.c (open_output): Set boolean variable to true, not 1.
3078 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3080 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3081 elfmips instead of elf.
3083 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3085 * ldcref.c: New file.
3086 * ld.h (add_cref, output_cref): Declare.
3087 * ldmain.c (main): Initialize notice_all field. If it is set at
3088 end of link, call output_cref.
3089 (notice): Rename from notice_ysym. Check notice_all.
3090 * ldmisc.c (finfo): Make globally visible.
3091 * ldmisc.h (finfo): Declare.
3092 * lexsup.c (OPTION_CREF): Define.
3093 (ld_options): Add "cref".
3094 (parse_args): Handle OPTION_CREF.
3095 * Makefile.in: Rebuild dependencies.
3096 (CFILES): Add ldcref.c.
3097 (OFILES): Add ldcref.o.
3098 * ld.texinfo, ld.1: Document --cref.
3100 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3102 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3104 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3106 * emultempl/pe.em (sort_sections): Don't assume that a
3107 wild_statement has a section name.
3109 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3111 * scripttempl/elfmips.sc: Quote test -z argument.
3113 * ld.texinfo: Clarify the CONSTRUCTORS command.
3115 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3117 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3120 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3122 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3124 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3125 (sort_by_section_name, sort_sections_1): New functions.
3126 (sort_sections): Only sort by file name sections in .idata.
3127 Add "Grouped Sections" support.
3128 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3130 (gld${EMULATION_NAME}_place_section): Delete.
3131 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3132 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3134 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3136 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3138 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3140 * ldlang.c (dprint_statement): Stop printing at end of list.
3142 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3144 Support for --force-exe-suffix
3145 * ld.h (args_type): Add force_exe_suffix.
3146 * ld.texinfo: Add documentation.
3147 * ldmain.c (main): Add support for option.
3148 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3149 (ld_options, parse_args): Add support for option.
3151 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3153 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3155 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3157 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3158 referenced but not defined.
3160 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3162 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3163 Set a new variable to signify if the final target is an embedded
3165 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3166 .text for an embedded system.
3168 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3170 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3171 (gld${EMULATION_NAME}_place_section): New function.
3172 (hold_{section,use,text,rdata,data}): New static locals.
3173 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3174 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3175 (INIT,FINI): Delete, unused.
3176 (.text): Document orphan .text.foo sections.
3177 (.rdata): Document orphan .rdata.foo sections.
3178 (.data): Document orphan .data.foo sections.
3180 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3182 * scripttempl/h8300.sc: Place ".tiny" sections right
3183 after ".data" sections.
3184 * scripttempl/h8300h.sc: Place ".tiny" sections into
3185 the "tiny" memory region, 0xff8000 through 0xffff00.
3187 * scripttempl/h8300.sc: Set the entry point to the value of
3188 "_start" rather than the start of the text segment.
3189 * scripttempl/h8300h.sc: Likewise.
3191 * scripttempl/h8300.sc: Place .rodata sections before .text
3192 sections in main ram.
3193 * scripttempl/h8300h.sc: Likewise.
3195 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3197 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3198 8-bit region and 8-bit sections.
3200 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3202 * ldlang.c (section_already_linked): Fix typos.
3204 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3206 * scripttempl/pe.sc (.endjunk): Define __end__.
3208 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3210 * ldlang.c (longest_section_name): Remove.
3211 (SECTION_NAME_MAP_LENGTH): Define.
3212 (print_size, print_alignment, print_fill, print_section): Remove.
3213 (print_flags): Remove.
3214 (lang_map): Rewrite.
3215 (print_output_section_statement): Rewrite.
3216 (print_assignment): Rewrite.
3217 (print_one_symbol): Rewrite.
3218 (print_input_section): Rewrite.
3219 (print_fill_statement): Rewrite.
3220 (print_data_statement): Rewrite.
3221 (print_address_statement): New static function.
3222 (print_reloc_statement): Rewrite.
3223 (print_padding_statement): Rewrite.
3224 (print_wild_statement): Rewrite.
3225 (print_statement_list): Clean up.
3226 (print_statement): Clean up. Some minor output changes.
3227 (print_statements): Clean up.
3228 (load_symbols): Put another - before -whole-archive.
3229 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3230 print 0x and to omit leading zeroes. For etree_rel, use %B to
3231 print the BFD. For etree_assign, remove the space after the
3233 * ldwrite.c: Include "libiberty.h".
3234 (clone_section): Call xstrdup, not strdup.
3235 (ldwrite): Don't print any map information.
3236 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3237 * ldmain.c (main): Call lang_map when appropriate.
3238 * ldmisc.c (vfinfo): Add support for %W.
3239 (print_address): Remove.
3240 * ldmisc.h (print_address): Don't declare.
3241 * Makefile.in: Rebuild dependencies.
3243 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3245 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3246 HOSTING_CRT0. Search -lgcc both before and after -lc in
3247 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3249 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3252 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3254 * ldmisc.h (demangle): Declare.
3255 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3257 (demangle): Make non-static. Remove remove_underscore paramter.
3258 Always return an allocated string.
3259 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3260 functionname, rather than calling demangle. Print a colon between
3261 the BFD(section+offset) and the line number.
3262 * ldmain.c (add_archive_element): Improve format of archive
3263 information in map file.
3264 (constructor_callback): Don't print anything to the map file.
3265 * ldlang.c (lang_one_common): Improve format of common symbol
3266 information in map file.
3267 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3269 * ldwrite.c (print_symbol_table): Print a newline before the
3270 header in the map file.
3271 * Makefile.in: Rebuild dependencies.
3273 * ldmisc.c (vfinfo): Reindent.
3275 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3278 don't clobber it when not relaxing.
3280 * ld.h (ld_config_type): Remove traditional_format field.
3281 * ldmain.c (main): Use link_info.traditional_format rather than
3282 config.traditional_format.
3283 * ldlang.c (ldlang_open_output): Likewise.
3284 * lexsup.c (parse_args): Likewise.
3285 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3286 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3288 * ldlang.c (wild_doit): Discard debugging sections if we are
3289 stripping debugging information.
3291 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3293 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3295 * ldexp.c (fold_binary): Correct handling of subtraction with
3297 (fold_name): Permit symbols in lang_allocating_phase_enum.
3299 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3300 accidental changes in last patch.
3302 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3304 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3305 (powerpcle*-*-{sysv,solaris}): Ditto.
3307 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3309 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3310 in m68k/crt0.S without things blowing up.
3312 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3314 * scripttempl/m68kcoff.sc: Remove default address for .data so
3315 .text, .data, and .bss are all sequential.
3317 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3319 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3321 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3323 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3324 bytes of the address space. Put data from the ".eight" sections
3325 into the 8-bit area.
3326 * scripttempl/h8300h.sc: Likewise.
3328 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3330 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3331 Pass $ARCH to ldfile_set_output_arch instead of setting
3332 ldfile_output_architecture directly.
3334 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3336 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3337 next to .text. Put _etext after .text, .init, .fini, and
3338 .rodata{,2} sections.
3340 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3342 * ld.texinfo: Rearrange option documentation.
3344 * lexsup.c (ld_options): New static array.
3345 (parse_args): Build shortopts and longopts from ld_options array.
3346 (help): New static function.
3347 * ldver.h (help): Don't declare.
3348 * ldver.c (ldversion): Reindent.
3351 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3353 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3355 * emultempl/elf32.em: When checking for a native emulation, check
3356 that the current emulation is the default emulation.
3357 * emultempl/sunos.em: Likewise.
3359 * configure.in: Permit --enable-shared to specify a list of
3361 * configure: Rebuild.
3363 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3364 for HP/UX compatibility.
3366 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3368 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3369 static function, if ${host} = ${target}.
3370 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3371 needed shared library if ${host} = $[target}.
3373 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3374 HOSTING_CRT0. Search -lgcc both before and after -lc in
3377 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3378 Polstra <jdp@polstra.com>.
3380 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3382 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3383 architecture number.
3384 * scripttempl/elf.sc: Use $MACHINE definition if present.
3385 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3388 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3390 * ldlang.c (lang_size_sections): Change region check to handle
3391 regions which end at the highest possible address correctly.
3392 From Roland Weber <roweber@ira.uka.de>.
3394 * ldlang.c (section_already_linked): New static function.
3395 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3396 relocateable link. Don't worry about section being NULL, since it
3397 never should be. Don't call init_os unless the section is going
3399 (ldlang_add_file): Call section_already_linked for each section.
3400 * ldmain.c (multiple_definition): Don't warn about multiple
3401 definitions in sections which are being discarded.
3403 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3405 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3406 * emultempl/pe.em (init): Remove special case PPC code.
3408 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3410 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3411 so as not to overwrite the magic syscall entry at 0xc4.
3412 * scripttempl/h8300h.sc: Likewise.
3414 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3416 * configure.tgt (sparc64-*-solaris2*): Delete.
3417 Stick with sparc-*-solaris2*.
3419 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3422 * ldlang.c (init_os): Fail on an attempt to initialize any section
3423 named DISCARD_SECTION_NAME.
3424 (wild_doit): Discard input sections assigned to an output section
3425 named DISCARD_SECTION_NAME.
3426 * ld.texinfo: Document use of /DISCARD/.
3428 * ldlang.c: Fix some indentation and comments.
3430 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3432 * ldmain.c (main): Call bfd_set_error_program_name.
3434 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3436 * ld.texinfo: Fix a couple of indexing entries. Mention that
3437 --verbose displays builtin linker scripts.
3439 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3440 and the local symbol name does not match the filename, print the
3443 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3444 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3445 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3448 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3450 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3452 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3454 * ldmain.c (add_wrap): New function.
3455 * ldmain.h (add_wrap): Declare.
3456 * lexsup.c (parse_args): Call add_wrap.
3458 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3460 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3462 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3464 * scripttempl/h8300.sc: Change name of page zero memory
3465 from "null" to "vectors". Create an output section for
3466 vectors. Add comments on how to explicitly place items
3467 in the vector table.
3468 * scripttempl/h8300h.sc: Likewise.
3470 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3472 * emultempl/lnk960.em (machine_table): Add jx and hx.
3474 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3477 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3479 * ld.h (ld_config_type): Add warn_multiple_gp field.
3480 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3481 * ldmain.c (warning_callback): Suppress multiple gp values warning
3482 if --warn_multiple_gp was not used.
3483 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3485 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3487 * lexsup.c (parse_args): Handle --wrap.
3488 * ldmain.c (main): Initialize link_info.wrap_hash.
3489 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3491 * ld.texinfo, ld.1: Document --wrap.
3493 * configure: Rebuild with autoconf 2.8.
3495 Don't do SunOS style dynamic linking for sparc-aout:
3496 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3497 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3498 (sparc*-wrs-vxworks*): Likewise.
3499 * emulparams/sparcaout.sh: New file.
3500 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3501 (esparcaout.c): New target.
3503 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3505 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3506 in a different manner to work around differences in shell variable
3509 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3511 * ldemul.h (ldemul_unrecognized_file): Declare.
3512 (ldemulation_xfer_type): Add unrecognized_file field.
3513 * ldemul.c (ldemul_unrecognized_file): New function.
3514 * ldlang.c (load_symbols): If a file can not be recognized, call
3515 ldemul_unrecognized_file before trying it as a linker script.
3516 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3518 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3519 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3521 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3523 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3524 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3526 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3528 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3529 Search trinary.cond rather than searching trinary.lhs twice.
3531 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3533 * mpw-make.sed: Edit out shared library support.
3534 (@TDIRS@): Edit out, can't use genscripts.
3536 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3538 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3539 * emulparams/m68klinux.sh: New file.
3540 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3541 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3542 bfd_linux_size_dynamic_sections.
3543 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3544 (em68klinux.c): New target.
3545 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3547 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3549 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3550 Fill in missing entries.
3552 * lexsup.c (parse_args): Recognize --no-whole-archive.
3553 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3554 * ldlang.c (new_afile): Set whole_archive field.
3555 (load_symbols): Check input file specific whole_archive field
3556 rather than global variable.
3557 * ld.texinfo, ld.1: Document --no-whole-archive.
3559 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3561 * configure.tgt: Correct gldi960 to gld960.
3563 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3565 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3566 the SONAME if it is available.
3567 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3568 filename, when checking for conflicting library versions. Don't
3569 assume that the suffix is only numbers and dots.
3571 * ld.texinfo: Mention that -R can be used for -rpath.
3573 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3575 * configure.host: Check for 'do not mix' from native linker before
3576 trying to use -rpath.
3578 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3580 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3582 * configure: Rebuild.
3583 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3585 * configure.in: Call AC_PROG_CC before configure.host.
3586 * configure: Rebuild.
3587 * configure.host: Remove go32 host, since it should no longer be
3588 necessary. Don't set CC for romp host.
3590 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3591 the text segment ends exactly on a page boundary.
3593 * configure.in: Substitute RPATH_ENVVAR.
3594 * configure: Rebuild.
3595 * configure.host: Set RPATH_ENVVAR.
3596 * Makefile.in (RPATH_ENVVAR): New variable.
3597 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3599 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3601 * configure.in: Redo emulation handling so that each emulation
3602 searches the correct tool directory, based on the target alias.
3603 For example, "configure --enable-targets=m68k-coff i386-linux"
3604 will search /usr/local/i386-linux/lib for linux and
3605 /usr/local/m68k-coff/lib for m68k-coff.
3606 * configure: Rebuild.
3607 * configure.tgt: Add special tdir settings for Linux.
3608 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3609 for each eEMUL.c target.
3610 * genscripts.sh: Accept specific alias as 9th argument, and use it
3613 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3615 * ldlang.c (lang_set_startof): Don't do anything for a
3618 * ldgram.y (mri_script_file): Call mri_draw_tree.
3619 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3620 create memory regions.
3621 (mri_load): Don't call mri_draw_tree.
3622 * mri.h (mri_draw_tree): Declare.
3624 * configure.tgt (m68*-*-psos): New target.
3625 * emulparams/m68kpsos.sh: New file.
3626 * scripttempl/psos.sc: New file.
3627 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3628 (em68kpsos.c): New target.
3630 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3632 * configure.tgt (*-*-ieee*): New target; use vanilla.
3634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3635 `:foo' from ${ARCH}.
3637 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3639 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3642 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3644 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3646 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3647 it looks like we might be linking in two different versions of the
3648 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3650 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3652 * ldlang.c (lang_size_sections): Increment the section size when a
3653 padding statement is encountered.
3655 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * configure.in: Look for --enable-shared. Change the value of
3658 BFDLIB when linking against a shared library on SunOS.
3659 * configure: Rebuild.
3660 * configure.host: If using a shared BFD library, try to pass a
3661 reasonable -rpath option when linking.
3662 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3664 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3666 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3667 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3669 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3671 Support for building bfd and opcodes as shared libraries, based on
3672 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3673 * configure.in (HLDFLAGS): New substitution.
3674 * configure: Rebuild.
3675 * configure.host: Set HLDFLAGS on SunOS.
3676 * Makefile.in (HLDFLAGS): New variable.
3677 (BFDDEP): New variable.
3678 (BFDLIB): Change to -L../bfd -lbfd.
3679 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3680 $(HLDFLAGS) in link.
3681 (check): Set LD_LIBRARY_PATH in the environment.
3683 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3685 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3686 in the read-only section, not read/write unless we are making a
3688 (.debug*): Add dwarf debug sections.
3689 (.rela.{sdata*,sbss*}): Add sections.
3691 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3693 * configure: Regenerate.
3695 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3697 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3698 for SVR4 compatibility.
3700 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3702 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3704 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3705 * emultempl/pe.em (definfo init): Make the default stack reserve
3708 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3710 * configure.tgt (m68*-apple-aux*): New target.
3711 * emulparams/m68kaux.sh: New file.
3712 * scripttempl/m68kaux.sc: New file.
3713 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3714 (em68kaux.c): New target.
3716 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3718 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3719 -bnoentry, since the right thing tends to happen anyhow.
3721 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3723 * ld.texinfo, ld.1: Document -export-dynamic.
3725 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3727 * emultempl/sunos.em: Check for native compile by comparing
3728 ${target} and ${host}.
3730 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3732 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3733 TEXT_START_ADDR to allow use on IDT and PMON systems.
3735 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3737 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3740 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3742 * configure.tgt (sparc64-*-solaris2*): New configuration.
3743 (sparc64-*-aout*): Renamed from sparc64*.
3745 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3747 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3748 * genscripts.sh: Set host, target and target_alias variables.
3749 Check for native compile by comparing ${target} and ${host}.
3750 * emultempl/elf32.em: Likewise.
3751 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3753 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3755 * scripttempl/elfppc.sc: Refine eabi support to better support
3756 .sdata, .sdata2, .sbss, etc. sections.
3758 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3760 * ldgram.y (%union): Add phdr field.
3761 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3762 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3763 (opt_hdrs, hdr): Remove.
3764 (phdr_val): New nonterminal.
3765 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3766 and phdrs parameters. Add flags parameter.
3767 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3769 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3770 phdrs fields. Add flags field.
3771 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3772 (lang_new_phdr): Update declaration.
3773 * ld.texinfo: Document FLAGS.
3775 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3777 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3778 Don't make a shared library because of an undefined reference to
3779 __GLOBAL_OFFSET_TABLE_.
3781 Add some Irix 5 support, mostly from Kazumoto Kojima
3782 <kkojima@info.kanagawa-u.ac.jp>:
3783 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3784 (SHLIB_TEXT_START_ADDR): Define.
3785 (OTHER_GOT_SYMBOLS): Define.
3786 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3787 (EXECUTABLE_SYMBOLS): Don't define.
3788 (DYNAMIC_LINK): Don't define.
3789 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3790 * scripttempl/elfmips.sc: New file.
3791 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3792 (mips*-sgi-irix4*): Likewise.
3793 (mips*-sgi-irix5*): New entry.
3794 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3796 (eelf32lmip.c): Likewise.
3798 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3800 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3801 .rela.got.neg section.
3803 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3805 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3807 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3808 ANSI_PROTOTYPES is defined. Remove special handling of
3809 WINDOWS_NT. Various indendation fixes.
3810 (vfinfo): Change fmt parameter to const char *.
3811 (info_msg): Write <stdarg.h> version.
3812 (einfo, minfo, finfo): Likewise.
3813 (info_assert): Change file parameter to const char *.
3814 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3815 defined, use a real prototype.
3816 (info_assert): Change first parameter to be const char *.
3818 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3820 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3821 in old support that 2.7.2 needs, but the current compiler does
3824 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3825 correct Linker script template.
3827 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3829 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3831 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3833 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3835 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3837 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3838 sort using right pointer.
3840 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3842 * scripttempl/elfppc.sc: Remove support for creating special
3843 labels for eabi section begin/end here. The compiler now uses
3844 crt{i,n}.o to create these symbols.
3846 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3848 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3849 for a.out only, and put in appropriate HOSTING_CRT0 and
3850 HOSTING_LIBS values for Linux ELF.
3852 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3854 * scripttempl/h8300.sc: Use all 64K for ram.
3855 * scripttempl/h8300h.sc: Define 256K ram size.
3857 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3859 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3860 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3861 was used, regardless of whether -bE was used.
3863 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3865 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3866 relocateable before calling ldctor_build_sets if the output file
3867 is in an XCOFF format.
3869 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * ldwrite.c (build_link_order): When handling a data statement, if
3872 the endianness of the output file is unknown, use the endianness
3875 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3877 * mpw-config.in: Recognize mips-*-* as equivalent to
3879 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3880 * mpw-ld.r: Add version resources.
3881 (cfrg): Use symbolic instead of literal name for executable.
3883 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3885 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3887 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3889 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3890 (print_statement_list): Renamed from print_statement. All callers
3892 (print_statement): New function to print just one statement.
3893 (print_{data,reloc,padding}_statement): Don't crash if
3894 output_section == NULL.
3895 (dprint_statement): New function.
3897 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3898 call to sort_sections.
3900 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * emultempl/aix.em (unix_ld): New static variable.
3903 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3904 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3905 gc as false and export_defineds as true to size_dynamic_sections.
3907 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3908 phase if the current section is abs_output_section.
3911 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3913 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3916 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3918 * ldgram.y (PHDRS): New token.
3919 (ifile_p1): Accept phdrs.
3920 (section): Accept phdr_opt at the end of the section definition.
3921 (phdr_op): New nonterminal.
3922 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3923 * ldlex.l: Accept PHDRS.
3924 * ldlang.h (struct lang_output_section_phdr_list): Define.
3925 (lang_output_section_statement_type): Add phdrs field.
3926 (struct lang_phdr): Define.
3927 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3928 (lang_new_phdr): Declare.
3929 * ldlang.c (lang_phdr_list): New static variable.
3930 (lang_output_section_statement_lookup): Initialize phdrs field.
3931 (lang_process): Call lang_record_phdrs.
3932 (lang_new_phdr): New function.
3933 (lang_section_in_phdr): New function.
3934 (lang_record_phdrs): New static function.
3935 * ld.texinfo: Document PHDRS.
3937 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3939 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3942 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3944 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3945 HOSTING_LIBS for testing.
3946 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3949 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3951 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3954 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3956 * configure: Rebuild with autoconf 2.7.
3958 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3960 * scripttempl/pe.sc: Two .junk's is too much junk.
3962 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3964 * configure.in: Use BFD_NEED_DECLARATION.
3965 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3966 * configure, config.in: Rebuild with autoconf 2.6.
3968 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3969 being unsupported if this is not a relocateable link and the input
3970 BFD supports it, since ldctor_build_sets can cope with that case.
3972 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3974 * configure.tgt (powerpc-*-macos*): New target.
3975 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3976 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3977 (eppcmacos.c): New target.
3978 * mpw-eppcmacos.c: Update.
3979 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3981 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3983 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3984 $(host_canonical) and $(target_canonical).
3985 (CXX_FOR_TARGET): Likewise.
3987 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3989 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3990 so the malloc heap begins at a sane place.
3992 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3994 Version 2.6 released.
3995 * ldver.c (ldversion): Update to 2.6.
3997 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3998 $(GENERATED_*FILES), since they need to be retained by distclean.
3999 (maintainer-clean, realclean): Delete them here.
4001 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
4003 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4004 base file with FOPEN_WB, not "w".
4006 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4007 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4009 (gld${EMULATION_NAME}_before_allocation): Use the environment
4010 variable LD_RUN_PATH if -rpath was not used.
4011 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4013 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4015 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4016 -bl and -bloadmap options.
4018 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4019 report a better error.
4021 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4022 new local variable special_sections, and pass it to
4023 size_dynamic_sections. Look through the results, and move the
4024 sections around in the mapping so that they are defined correctly.
4026 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * ldemul.c (ldemul_default_target): Cast getenv return value.
4030 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4032 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4034 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4037 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4038 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4040 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4041 (gld_$_before_allocation): added hooks for toc construction based
4044 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4046 * ld.texinfo: The linker does not use _main as an entry point.
4048 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4050 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4053 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * configure.in: Add test for whether free must be declared.
4056 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4057 * acconfig.h: Explain NEED_DECLARATION_FREE.
4058 * configure, config.in: Rebuild.
4060 * lexsup.c (parse_args): Take B:: out of shortopts.
4062 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4064 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4065 for now, as with m68k4kbsd, until shared library support gets
4068 * configure.host: For i386 BSD variants, crt0.o lives in
4069 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4071 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4073 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4074 (edelta68.c): New target.
4075 * configure.tgt (m68*-motorola-sysv*): New target.
4076 * emulparams/delta68.sh: New file.
4077 * scripttempl/delta68.sc: New file.
4079 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4082 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4084 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4085 ALIGN and ALIGNMOD statements.
4087 * emultempl/aix.em: Include ldgram.h.
4088 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4090 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4092 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4094 * configure.host (alpha-*-linux*): New host.
4095 * configure.tgt (alpha-*-linux*): New target.
4097 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4099 * emultempl/aix.em (export_files): Remove.
4100 (import_files): Make static.
4101 (struct export_symbol_list): Define.
4102 (export_symbols): New static variable.
4103 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4104 correctly. Call read_file for an export file.
4105 (gld${EMULATION_NAME}_before_allocation): Call
4106 bfd_xcoff_export_symbol for each export symbol, rather than
4107 calling read_file for each export file.
4108 (gld${EMULATION_NAME}_read_file): For an export file, make the
4109 exported symbols undefined, and store them on the export_symbols
4112 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4114 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4115 Don't hang if last option is unrecognised.
4116 (gld_${EMULATION_NAME}_set_symbols): Insert created
4117 symbols into ABS output section.
4119 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4121 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4123 (em68k4knbsd.c): New rule.
4125 * configure.tgt: Added support for the NetBSD m68k4k arch.
4127 * genscripts.sh, ldint.texinfo,
4128 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4129 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4130 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4131 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4132 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4133 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4134 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4135 PAGE_SIZE to TARGET_PAGE_SIZE.
4137 * emulparams/m68knbsd.h: Ditto.
4138 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4139 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4142 * emulparams/m68k4knbsd.sh: New file.
4144 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4146 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4148 * emultempl/aix.em: Include ldctor.h.
4149 (gld${EMULATION_NAME}_after_open): New static function.
4150 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4151 (gld${EMULATION_NAME}_find_relocs): New static function.
4152 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4153 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4154 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4155 * ldctor.c (struct set_info): Move definition into ldctor.h.
4156 (struct set_element): Likewise.
4157 (sets): Make non-static.
4158 (ldctor_add_set_entry): Add name parameter. Save it in the new
4160 (ldctor_build_sets): Avoid being called twice. Pass set element
4161 name to lang_add_reloc.
4162 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4163 (struct set_element): Likewise. Add new field name.
4165 (ldctor_add_set_entry): Declare new name parameter.
4166 * ldwrite.c (build_link_order): Don't insist that either name or
4167 section be NULL in a lang_reloc_statement.
4168 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4170 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4173 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4175 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4177 * mpw-config.in: Add PowerMac target support, generate config.h.
4178 * mac-ld.r: New file, Mac resources.
4179 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4180 * mpw-make.in: Remove.
4181 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4183 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4185 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4186 -static as a synonym for -bnso.
4188 * scripttempl/aix.sc: Move special symbols inside sections.
4189 Always start .data at 0.
4191 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4193 * Makefile.in (diststuff): Also make info.
4194 (maintainer-clean realclean): Also delete *.info*.
4196 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4198 * emultempl/aix.em: Add support for various AIX linker options,
4199 for AIX import and export files, and for AIX shared objects.
4200 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4202 * ldmain.c (main): Initialize new field link_info.static_link.
4204 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4205 (constructor_callback): Likewise.
4206 * ldmisc.c (vfinfo): Likewise.
4207 * ldwrite.c (build_link_order): Likewise.
4209 * ld.texinfo: The MRI ALIGN directive is supported.
4211 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4213 * emulparams/elf32vr4300.sh: Deleted.
4214 * emulparams/elf32vr4300el.sh: Deleted.
4215 * emulparams/elf32b4300.sh: Added.
4216 * emulparams/elf32l4300.sh: Added.
4217 * configure.tgt, Makefile.in: Updated the build to use the
4218 new 8.3 unique names.
4220 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4222 * ldlang.c (entry_symbol): Make non-static.
4223 * ldlang.h (entry_symbol): Declare.
4225 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4227 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4229 * scripttempl/pe.sc (.bss): Move to be after .text
4231 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4233 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4234 Search trinary.cond rather than searching trinary.lhs twice. From
4235 linli@ihp.PHys.ethz.CH.
4237 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4238 directory searching code into gld${EMULATION_NAME}_search_dir.
4239 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4240 from gld${EMULATION_NAME}_find_so.
4241 (global_needed, global_found): New static variables.
4242 (gld${EMULATION_NAME}_after_open): New static function.
4243 (gld${EMULATION_NAME}_search_needed): New static function.
4244 (gld${EMULATION_NAME}_try_needed): New static function.
4245 (gld${EMULATION_NAME}_check_needed): New static function.
4246 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4247 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4249 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4250 (eelf32lppc.c): Likewise.
4251 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4252 (GENERATE_SHLIB_SCRIPT): Define as yes.
4254 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4256 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4257 bfd_link_needed-list; make appropriate changes.
4259 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4260 (rs6000-*-aix*): New target; use aixrs6.
4261 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4262 * emultempl/aix.em: New file.
4263 * scripttempl/aix.sc: New file.
4264 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4265 (eaixppc.c, eaixrs6.c): New targets.
4267 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4269 * scripttemp/pe.sc (.reloc): Move to the end.
4271 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4273 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4274 section which was not linked into the final output.
4276 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4278 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4281 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4283 * ld.h (args_type): Add rpath_link field.
4284 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4285 required dependencies in rpath_link path. Only search
4286 LD_LIBRARY_PATH when configured native.
4287 * lexsup.c (parse_args): Recognize -rpath-link.
4288 * ld.1, ld.texinfo: Document -rpath-link.
4290 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4292 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4293 bother searching for needed libraries unless doing a final link.
4295 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4297 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4299 * ld/ld.1: Fix formatting bugs.
4301 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4303 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4304 * ldexp.h (exp_get_abs_int): Update declaration.
4305 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4306 print return value of exp_get_abs_int.
4308 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4310 * emultempl/elf32.em (global_stat): New file static variable.
4311 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4312 that the file has not already been included under another name.
4313 (gld${EMULATION_NAME}_stat_needed): New static function.
4315 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4317 * scripttempl/armcoff.sc: Start .text at 0x8000.
4318 Start .data at 0x40000.
4320 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4322 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4323 command_line.rpath is set, use it, rather than the -L options, to
4324 build the rules section.
4325 * ld.texinfo: Document this use of -rpath.
4327 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4328 pure-text. Pass true, not 1, to lang_add_entry.
4329 * emultempl/sunos.em (find_assign): New static variable.
4330 (found_assign): New static variable.
4331 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4332 If not a relocateable link, and no start symbol was specified on
4333 the command line, and there are any undefined symbols, set
4334 link_info.shared. If link_info.shared is set, set the address of
4335 the .text section to 0x20.
4336 (gld${EMULATION_NAME}_find_assignment): Rename from
4337 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4338 set, then just set found_assign based on whether an assignment is
4339 found to find_assign.
4340 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4341 producing a shared library.
4342 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4343 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4344 * ldlang.c (entry_from_cmdline): New global variable.
4345 (lang_add_entry): Change cmdline parameter from int to boolean.
4346 Use global entry_from_cmdline rather than function static
4348 * ldlang.h (entry_from_cmdline): Declare.
4349 (lang_add_entry): Change declaration of second parameter from int
4351 * ldgram.y: Pass false, not 0, to lang_add_entry.
4353 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * ld.h (parsing_defsym): Declare.
4356 * ldlex.h (lex_string): Declare.
4357 * ldlex.l (lex_string): Define.
4358 * lexsup.c (parsing_defsym): Define.
4359 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4360 lex_redirect, and clear it after calling yyparse. Set
4361 parsing_defsym around call to yyparse.
4362 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4363 clear it after calling yyparse.
4364 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4365 in linker scripts correctly.
4367 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4368 COFF targets, allowing for the leading underscore used on SPARC
4371 * lexsup.c (parse_args): Handle -assert.
4372 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4373 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4374 shared library script when appropriate.
4375 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4376 section at SIZEOF_HEADERS.
4378 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4380 * Makefile.in (earmcoff.c): Build.
4381 * configure.tgt (arm-*-coff): New target
4382 * emulparms/armcoff.sh: New file.
4383 * scripttempl/armcoff.sc: New file.
4385 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4387 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4389 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4391 * ldfile.c (ldfile_set_output_arch): Make arch const.
4393 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4395 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4396 beginning of the .bss area, not at the end of data. Add
4397 __sbss_{start,end} symbols.
4399 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4401 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4402 (CXX_FOR_TARGET, install): Likewise.
4404 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4406 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4407 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4408 (CXX_FOR_TARGET): Likewise.
4409 (install): Likewise.
4410 (GENERATED_HFILES): Remove config.h.
4411 (.dep): Depend upon config.h.
4413 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4415 * configure.tgt (mips*-dec-netbsd*): New target.
4417 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4419 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4421 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4423 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4425 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4427 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4428 Start .text section on the right boundary. Always align
4431 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4433 * Makefile.in (maintainer-clean): New target.
4435 * ldmain.c (struct warning_callback_info): Define.
4436 (warning_callback): Add new parameter symbol. Call
4437 warning_find_reloc to try to find the section and VMA.
4438 (warning_find_reloc): New static function.
4439 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4440 Pass NULL as symbol parameter to warning callback.
4442 * ld.texinfo: Clarify -L option.
4444 * ldlang.c (lang_one_common): Add cast to avoid warning.
4445 (topower): Likewise. Also, reindent.
4446 * ldwrite.c (clone_section): Change i to unsigned int.
4447 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4448 cast to avoid warning.
4450 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4452 * Makefile.in (config.status): Depend upon configure.tgt.
4454 * ldemul.h (ldemul_set_symbols): Declare.
4455 (ldemul_parse_args): Declare.
4456 * ldemul.c (ldemul_parse_args): Fix indentation.
4458 * configure.in: Call AC_HEADER_DIRENT.
4459 * configure, config.in: Rebuild.
4460 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4461 DIR and struct dirent.
4463 * configure.tgt (mips*-*-bsd*): New case.
4465 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4467 * configure.tgt (i[345]86-*-ptx*): New case.
4469 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4471 * config.in: Rename from config.h.in.
4472 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4473 Check for config.h:config.in when creating stamp-h.
4474 * configure: Rebuild.
4475 * Makefile.in (stamp-h): Depend upon config.in rather than
4476 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4477 calling config.status.
4479 * Makefile.in (distclean): Remove config.h and stamp-h.
4481 * configure.host (sparc-*-sunos64*): Remove.
4482 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4484 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4485 counter backward in the absolute section.
4487 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4489 * configure.in: Rewrite to use autoconf.
4490 * configure.host: New file.
4491 * configure.tgt: New file.
4492 * aclocal.m4: New file.
4493 * configure: New file, built by autoconf.
4494 * acconfig.h: New file.
4495 * config.h.in: New file, built by autoheader.
4496 * sysdep.h: New file.
4497 * ld.h: Incorporate old contents of config.h.
4499 * Makefile.in: Various changes for new configure script. Also:
4500 (CC_FOR_BUILD): Remove.
4501 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4502 (dep.sed): Use @SRCDIR@, not @srcdir@.
4503 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4504 * genscripts.sh: Create ldscripts if it does not exist.
4505 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4506 * mpw-esh.c, emultemp/*.em: Likewise.
4507 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4509 * config/*.mt, config/*.mh: Remove.
4511 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4513 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4514 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4516 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4518 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4520 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4522 * ldmain.c (warning_callback): Add abfd, section, and address
4524 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4525 Change call to warning accordingly.
4527 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4528 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4531 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4533 * configure.in: Added mips*vr4300-idt-elf* and
4534 mips*vr4300el-idt-elf* targets.
4535 * Makefile.in: Added eelf32vr4300* targets.
4536 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4537 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4539 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4541 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4542 <brendan@cygnus.com>.
4544 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4546 * ldemul.c (ldemul_parse_args): New.
4547 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4548 * lexsup.c (all pe stuff): Moved into pe.em
4549 (parse_args): Call emulation arg parser.
4550 * emultempl/pe.em (parse_args): handle PE specfic args.
4552 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4555 as the default region. Create a new region instead.
4557 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4559 * ldemul.c (ldemul_set_symbols): New function.
4560 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4561 * ldmain.c (main): Add call to ldemul_set_symbols.
4562 * lexsup.c (set_pe_value): New args.
4564 (parse_args): Cope with new set_pe_value args.
4565 * emultempl/pe.em (set_symbols): New function.
4566 (ld_emulation_xfer_struct): Add set_symbols.
4567 * scripttempl/pe.sc: Use new symbols.
4569 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4571 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4572 For -Y, ignore a leading `P,', and only call set_default_dirlist
4573 after processing all the other arguments.
4575 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4577 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4578 * emulparams/armpe.sh: Run PE script.
4580 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4582 * ldmain.c (main): Remove PE stuff.
4583 * lexsup.c (options): Load more PE options.
4584 (set_pe_value): New function.
4586 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4589 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4590 * emultempl/pe.sc: New file performs generic PE support and sorts
4592 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4593 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4594 * scripttempl/pe.sc: New.
4595 * Makefile.in: Use new files.
4597 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4599 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4600 (.strings,.ctors,.dtors): Likewise.
4602 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4604 * scripttempl/armpe.sc: Always start code at 0x401000, even
4606 * ldwrite.c (strdup): New extern declaration.
4607 * ldgram.y (atype): New rule to clarify type parsing.
4608 * ldlang.c (init_os): Remove commented out code.
4609 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4610 unless told not to by the link script.
4612 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4614 * ldlang.c (lang_set_startof): New static function.
4615 (lang_process): Call it.
4617 * ldgram.y: Tweak casesymlist to avoid bison errors.
4619 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4620 Solaris compatibility.
4622 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4624 * ldgram.y (YYDEBUG): If not defined, define as 1.
4625 (CASE, EXTERN, START): New tokens.
4626 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4627 (casesymlist): New nonterminal.
4628 (extern_name_list): New nonterminal.
4629 * ldlex.l: Accept lower case trailing base specifiers. Don't
4630 ignore the first digit when the base is a suffix. Accept many
4631 EXPRESSION state tokens in MRI state. Support MRI continuation
4632 lines and MRI semicolon comments. Accept all MRI keywords in
4633 lower case. Add CASE, EXTERN, and START MRI keywords.
4635 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4637 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4640 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4642 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4643 $r/../gcc/xgcc unless it is present.
4645 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4647 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4649 * scripttempl/m68klynx.sc: Likewise.
4650 * scripttempl/nw.sc: Likewise.
4651 * scripttempl/sa29200.sc: Likewise.
4652 * scripttempl/sparclynx.sc: Likewise.
4654 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4656 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4658 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4660 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4662 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4664 * scripttempl/i386pe.sc: Cope with constructors.
4665 * scripttempl/z8ksim.sc: Deleted.
4666 * scripttempl/z8000.sc: Resurrected as this, but
4667 can handle z8001 and z8002 formats.
4668 * emulparams/z8ksim.sh: Deleted.
4669 * emulparams/{z8001.sh, z8002.sh}: New files.
4670 * config/z8ksim.mt: Deleted
4671 * config/z8k-coff.mt: New, generates both emulations.
4673 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4675 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4676 %B, in case it is in an archive.
4678 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4680 * ldlang.c (lang_process): Call reset_memory_regions for each
4683 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4685 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4688 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4690 * ldmain.c (constructor_callback): Allocate set_name in stack
4691 frame, rather than always calling alloca with a fixed size.
4693 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4695 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4696 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4698 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4700 * ldwrite.c (clone_section): Set the alignment of the clone
4701 section to that of the section being cloned.
4703 * ldwrite.c (split_sections): Don't split the first input section
4704 into a new output section.
4706 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4708 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4709 (GENERATE_SHLIB_SCRIPT): Define as yes.
4711 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4713 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4715 * ldver.c (help): Update list of options to match currently
4718 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4720 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4723 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4724 it takes a size_t anyhow.
4725 (exp_binop): Likewise.
4726 (exp_trinop): Likewise.
4727 (exp_unop): Likewise.
4728 (exp_nameop): Likewise.
4729 (exp_assop): Likewise.
4730 * ldlang.c (lang_memory_region_lookup): Likewise.
4731 (init_os): Likewise.
4732 (ldlang_add_undef): Likewise.
4733 (insert_pad): Likewise.
4734 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4737 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4739 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4741 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4743 (ld_emulation_xfer_type): Add search parameter to
4744 open_dynamic_archive entry point.
4745 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4746 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4747 make non-static. Change all callers to use new name.
4748 (ldfile_open_file_search): Make static. If entry is dynamic, call
4749 ldemul_open_dynamic_archive.
4750 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4751 * ldfile.h (ldfile_open_file_search): Don't declare.
4752 (ldfile_try_open_bfd): Declare.
4753 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4754 Accept search parameter. Don't search for a library, just look in
4756 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4759 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4761 * ldmain.c (set_scripts_dir): Don't base script directory on
4764 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4766 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4769 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4771 * ld.h (ld_config_type): Add field warn_constructors.
4772 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4773 (constructor_callback): Likewise.
4774 * lexsup.c (parse_args): Handle -warn-constructors.
4775 * ld.texinfo, ld.1: Document -warn-constructors.
4777 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4778 get confused by directory names if we searched for the file.
4780 Based on patches from H.J. Lu <hjl@nynexst.com>:
4781 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4782 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4783 * ldfile.c: Include bfdlink.h.
4784 (ldfile_open_file): Check dynamic field of entry, not global
4785 dynamic_link field. Don't do a dynamic search when doing a
4787 * ldmain.c (main): Don't warn about dynamic_link for a
4789 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4791 (gld${EMULATION_NAME}_create_output_section_statements): Always
4792 loop over input files.
4793 * Makefile.in: Rebuild dependencies.
4795 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4798 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4800 * ldmain.c (main): Set link_info.symbolic to false.
4801 * lexsup.c (parse_args): Handle -Bsymbolic.
4803 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4805 * ldmain.c (HAVE_SBRK): Define for everything except
4806 specific systems that are known to not support sbrk.
4807 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4809 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4811 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4812 Handle etree_provide.
4814 * emultempl/elf32.em (global_needed): New static variable.
4815 (global_found): Likewise.
4816 (gld${EMULATION_NAME}_after_open): New static function.
4817 (gld${EMULATION_NAME}_search_needed): Likewise.
4818 (gld${EMULATION_NAME}_try_needed): Likewise.
4819 (gld${EMULATION_NAME}_check_needed): Likewise.
4820 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4821 gld${EMULATION_NAME}_after_open.
4823 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4825 * configure.in (i386-*-win32): New target.
4827 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4829 * lexsup.c (parse_args): Let -G either set the small data size or
4830 be equivalent to --shared, depending on the next argument. Accept
4831 and ignore -z for Solaris compatibility.
4833 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4835 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4836 it in link_info.base_file. Fix indentation.
4838 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4840 * ldmain.c (main): Always initialize PE info in link_info.
4841 * lexsup.c (OPTION_BASE_FILE): New option.
4842 (parse_args): Handle new option.
4843 * emulparams/armpe.sh: Output pei.
4844 * emultempl/i386pe.em: Add newline to end.
4845 * scripttempl/armpe.sc: Change output and quote the $s.
4846 * scripttempl/i386pe.sc: Change output and quote the $s.
4848 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4850 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4852 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4853 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4854 (i386msdos.o): New target.
4855 * config/i386-msdos.mt: Created.
4856 * emulparams/i386msdos.sh: Created.
4857 * scripttempl/i386msdos.sc: Created.
4859 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4861 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4862 that contains pointers to be relocated.
4864 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4866 * mpw-esh.c: New file, modified for MPW from esh.c.
4867 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4868 use *() to concat stab sections instead of [].
4870 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4872 * scripttempl/armpe.sc: Add constructor support.
4874 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4876 * ldlang.c (lang_size_sections): Any section with a DATA
4877 statement has contents.
4879 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4881 * emulparams/m68kelf.sh (NOP): Define.
4882 (DYNAMIC_LINK): Don't define.
4883 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4884 will come from the linker script.
4886 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4888 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4890 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4892 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4894 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4896 From Andrew Cagney <cagney@highland.com.au>
4897 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4900 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4902 Add support for ARM-PE.
4903 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4904 * configure.in: Recognize armpe.
4905 * config/arm-pe.mt: New file.
4906 * emulparams/armpe.sh: New file.
4907 * scripttempl/armpe.sc: New file.
4910 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4912 * configure.in (h8300h-*-hms): Deleted
4913 * config/cf-h8300h.mt: Deleted.
4915 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4917 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4919 From David Taylor (dtaylor@armltd.co.uk)
4920 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4921 * configure.in: Recognize arm{,e[lb]-*-aout.
4922 * config/arm[lb]-aout.mt: New files.
4923 * emulparams/armaout[lb].sh: New files.
4924 * scripttempl/armaout.sc: New file.
4926 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4928 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4929 be unique in 8 characters for DOS.
4931 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4932 * emulparams/elf32ppcle.sh: Deleted.
4934 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4935 Tom Griest <griest@cs.yale.edu>
4937 Initial support for PE executables (eg NT, win32)
4939 * Makefile.in (configure.in, ei386pe): Add support.
4940 * ldmain.c (main): Initialize PE argument info.
4941 * ldwrite.c (print_file_stuff): Don't print out .drectve
4942 and .debug section info.
4943 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4944 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4945 Handle new arguments.
4946 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4949 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4951 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4952 segment. This allows ld -r to preserve unwind sections.
4954 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4956 * configure.in: Add little endian PowerPC support.
4958 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4959 (eelf32ppcle.c): Support for little endian PowerPC.
4961 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4962 * emulparams/elf32ppcle.sh: Ditto.
4964 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4966 * ldlang.c (print_output_section_statement): Check
4967 subsection_alignment, instead of checking section_alignment twice.
4968 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4970 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4972 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4974 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4976 * ldwrite.c (ldwrite): Before doing anything, reset the error
4977 code. If bfd_final_link returns an error, but the error code is
4978 unset, don't issue an extra message. Assume a correct error
4979 message was already set.
4981 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4983 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4984 (em68kelf.o): New target.
4985 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4986 * configure.in: Use them for m68*-*-elf.
4988 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4990 Merge in support for Mac MPW as a host.
4991 (Old change descriptions retained for informational value.)
4993 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4994 (i386-unknown-coff): Remove.
4995 (sh-hitachi-hms): New target.
4996 (emulation_ofiles): Set correctly for each target.
4997 (version, TDEFINES): Add to makefile fragment.
4998 * mpw-make.in (BISON): Use byacc instead of bison.
4999 (em_*.c): Replace with e*.c everywhere.
5000 (ldgram.h): Separate action from ldgram.c generation.
5001 (LD_PROG): Depend on Version.r.
5002 (Version.r): generate from version info.
5003 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5005 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5006 i386-unknown-aout, i386-unknown-coff): New targets.
5007 (m68k-aout, m68k-coff): Remove targets.
5008 (mk.tmp): Add definition of EMUL.
5010 * mpw-config.in (emulname): Set based on target.
5011 (ldemul-list.h): Construct.
5012 * mpw-make.in (install-only): New target.
5013 (install): Depend on install-only.
5015 * mpw-make.in (bindir): Fix pathname.
5016 (install): Move here from mpw-build.in.
5018 * mpw-config.in: New file, MPW configuration fragment.
5019 * mpw-make.in: New file, MPW makefile fragment.
5020 (This file is semi-automatically generated from Makefile.in.)
5021 * ldfile.c (slash): If MPW, set to `:'.
5022 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5023 prevent redefinition errors.
5025 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5027 * ldwrite.c (clone_section): Align clone sections on even
5030 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5032 * configure.in: Change linux to default to elf. Using
5033 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5034 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5035 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5036 * config/i386-lelf.mt: Remove.
5038 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5040 * ldmain.c (main): If opening the map file fails, call
5041 bfd_set_error before calling einfo.
5043 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5045 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5047 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5048 does mark shared libraries as executable.
5050 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5052 * ldlang.c (lang_common): Change power to int. Pass larger values
5053 before smaller values.
5054 (lang_one_common): Treat info as int *. Don't bother to check for
5055 last value, since it is now zero.
5057 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5059 * ldlang.c (load_symbols): An empty archive is OK.
5061 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5063 * ldmain.c (progress.h): Include.
5064 (main): Call START_PROGRESS and END_PROGRESS.
5066 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5068 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5069 .dtors sections, so that these pointers get relocated also.
5070 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5071 and end of the constructors/destructors.
5073 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5075 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5076 describes an archive, call bfd_link_add_symbols on each member.
5077 * ldmain.c (whole_archive): New variable.
5078 (main): Initialize it to false.
5079 * ldmain.h: Declare whole_archive.
5080 * lexsup.c (parse_args): Grok --whole-archive switch.
5081 * ld.texinfo, ld.1: Document --whole-archive.
5083 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5085 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5086 using the default emulation.
5088 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5090 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5092 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5095 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5097 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5099 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5101 * ldlex.l: Return -lFILENAME as the token LNAME.
5102 * ldgram.y: Add token LNAME.
5103 (input_list): Treat LNAME like NAME, but pass it to
5104 lang_add_input_file as lang_input_file_is_l_enum.
5105 * ld.texinfo: Document using -lFILENAME in INPUT.
5107 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5109 * ldlang.c (lang_check): If the architectures are compatible call
5110 bfd_merge_private_bfd_data to let the backend do additional
5113 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5115 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5116 all supported emulations.
5118 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5120 * ldemul.c (ldemul_list_emulations): New function.
5121 * ldemul.h (ldemul_list_emulations): Declare.
5122 * ldver.c (help): List supported targets and emulations.
5124 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5126 * scripttempl/elf.sc (.debug): Relocate to address 0.
5127 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5128 .debug_sfnames, .line): Likewise.
5130 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5132 * emultempl/elf32.em (hold_rel): New static variable.
5133 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5134 contents whose names begin with ".rel" after hold_rel. Remove the
5135 assertion which checked for unplaced .rel sections. Don't try to
5136 sort the section into place if place->bfd_section is NULL.
5137 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5138 section beginning with ".rel".
5140 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5142 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5143 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5144 * ld.1: Similar change.
5146 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5148 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5149 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5151 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5153 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5154 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5155 * config/i386-lelf.mt: New file.
5156 * config/i386-gelf.mt: New file.
5158 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5160 * configure.in: Match on mips-ecoff, and default to the IDT
5163 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5165 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5166 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5167 to double the size of the table.
5169 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5171 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5174 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5176 * ldmain.c (main): If trace_file_tries is true, and we are using
5177 an internal linker script, print out the script.
5178 * ldfile.c (try_open): Reindent function. Make the messages about
5179 opening script files more informative.
5181 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5182 * ld.texinfo, ld.1: Update accordingly.
5184 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5186 * ldlang.c (lang_one_common): Adjust references to common symbol
5187 information for new structure.
5189 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5191 * ldmain.c (undefined_symbol): Handle section being NULL.
5193 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5194 * ldexp.c (fold_name): Likewise.
5195 * ldlang.c (print_one_symbol): Likewise.
5196 (lang_finish): Likewise.
5197 * ldmain.c (multiple_common): Likewise.
5198 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5199 renamed to bfd_link_hash_undefweak.
5201 * scripttempl/alpha.sc: Set address of .data section correctly
5202 when -n or -N is used. Patch from Chris G Demetriou
5203 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5204 * scripttempl/mips.sc: Similar change.
5206 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5208 * ldlang.c (lang_size_sections): Clarify error message when user
5209 specified start addr conflicts with region. Fix resetting of
5212 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5214 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5215 in lang_allocating_phase_enum.
5217 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5219 * Makefile.in (distclean): Depend upon clean. Don't bother to
5220 remove files which will be removed by clean. From patch by
5221 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5223 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5225 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5226 a MIPS target, clobber the size of all but the first input
5227 .reginfo section to be 0, so that lang_size_sections sets the
5228 correct size for the output .reginfo section.
5230 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5232 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5233 Remove unused variable is.
5235 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5237 * configure.in: Add support for powerpc-*-eabi.
5239 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5242 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5243 elf.sc, which defines some new symbols PowerPC elf needs.
5245 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5247 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5248 constructor entry is in the absolute section.
5250 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5252 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5253 * config/i386-gnu.mt: New file. Include ELF support.
5255 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5257 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5258 there are any input sections named .gnu.warning, treat them as
5259 containing a warning message to be printed by the linker, and
5260 clobber the size so that the message is not copied into the output
5262 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5265 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5267 * configure.in (w65-*-*): New target.
5268 * Makefile.in: Update.
5269 * scripttempl/w65.sc: New.
5270 * config/coff-w65.mt: New.
5272 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5274 * ldlang.c (lang_place_orphans): Don't ignore files with
5275 just_syms_flag set. Instead, put all their sections in
5276 bfd_abs_section_ptr, using the section VMA as the output_offset.
5278 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5280 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5281 name `reloc_howto_type', since it's now defined to be const.
5282 * ldlang.c (lang_add_reloc): Ditto.
5283 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5285 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5287 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5288 to a relative value does not require forcing the relative value to
5289 be absolute. Also, reindent function.
5291 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5293 * ldwrite.c (clone_section): Create a symbol with the
5294 same name as the section.
5296 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5298 * ld.h (split_by_reloc, split_by_file): New flags.
5299 * ldwrite.c (clone_section, split_sections): New functions.
5300 * lexsup.c (parse_args): Understand new split options.
5302 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5304 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5305 .data segment. They must be writable when creating a shared
5306 library. From H.J. Lu <hjl@nynexst.com>.
5308 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5310 * emultempl/miposecoff.em: New file.
5311 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5312 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5313 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5314 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5315 used. Align _fdata to a 16 byte boundary.
5316 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5318 (emipsidtl.c): Likewise.
5319 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5321 * ld.h (args_type): Add new field embedded_relocs.
5322 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5323 (ld_emulation_xfer_struct): Add new field after_open.
5324 * ldemul.c (ldemul_after_open): New function.
5325 (after_open_default): New function.
5326 * ldlang.c (lang_process): Call ldemul_after_open.
5327 * lexsup.c (parse_args): Handle --embedded-relocs.
5328 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5329 new after_open field to after_open_default.
5330 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5331 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5332 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5333 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5334 * ld.texinfo, ld.1: Mention -embedded-relocs.
5336 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5338 * Makefile.in: Add eshl.o.
5339 * config/coff-sh.mt: Add shl emulation.
5341 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5343 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5344 Youngdale <eric@aib.com>.
5346 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5348 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5349 * config/i386linux.mh: New file; set HOSTING_CRT0.
5350 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5351 /usr/lib, since that is already in LIB_PATH.
5353 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5355 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5357 (.data, .bss): If "-N", then place the data/bss just after the end
5358 of the .text section rather than at the default 0x40000000.
5360 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5363 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5365 Patches from Eric Youngdale <eric@aib.com>:
5366 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5367 when generating a shared library.
5368 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5369 attempting to place an orphaned relocation section when generating
5370 a dynamically linked object.
5372 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5375 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5377 * ld.h (args_type): Add field export_dynamic.
5378 * lexsup.c (parse_args): Recognize --export-dynamic.
5379 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5380 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5382 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5384 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5385 we allocate common symbols.
5387 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5389 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5390 .rela.fini to the list of .rel* sections.
5392 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5394 * ldlang.c (load_symbols): Add new argument place. Only accept
5395 linker scripts if place is not NULL. Put commands found in an
5396 assumed linker script into place.
5397 (lookup_name): Pass NULL as place argument to load_symbols.
5398 (open_input_bfds): In lang_input_statement_enum case, pass a place
5399 argument to load_symbols, and store any new statements after the
5402 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5404 * ldver.c (ldversion): Bump to 2.5.3.
5406 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5408 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5410 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5412 * Makefile.in (check): Add missing "else true" clause.
5414 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5416 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5417 entry point to "start". Align at end of each section to 0x200.
5418 Start .text section 0x1000 later. Add _etext, _edata, _end
5421 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5423 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5424 composed of different object file formats.
5425 (ldctor_build_sets): If the output format does not support the
5426 reloc, and we are not generating a relocateable link, try getting
5427 the reloc from the input format.
5429 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5431 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5432 (em68knbsd.c): New target.
5434 * config/m68k-nbsd.mt: New file.
5435 * emulparams/m68knbsd.sh: New file.
5436 * configure.in (m68*-*-netbsd*): Use above configs.
5438 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5440 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5441 appropriately named static library, stop the search at that
5444 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5446 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5447 and esparcnbsd.o; sorted entries.
5448 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5450 * config/netbsd532.mt: Removed.
5451 * emulparams/netbsd532.sh: Removed.
5453 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5454 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5455 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5456 sparc*-*-netbsd*): Use above configs.
5458 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5460 * ldmain.c (multiple_common): One of the types may now be
5461 bfd_link_hash_indirect. The old BFD argument may be NULL.
5463 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5465 * configure.in: Add * at the end of m68k-hp-hpux.
5467 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5469 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5472 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5474 * scripttempl/nw.sc: Gather constructors and destructors and
5475 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5477 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5479 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5480 (ei386nw.c, eppcnw.c): New targets.
5482 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5483 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5485 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5486 instead of {i386,ppc}-elf.
5488 * configure.in (sparc*-*-netware): Removed. There is no such
5491 * ldint.texinfo: Move misplaced `@end iftex'.
5493 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5495 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5496 .rela.dtors to the list of .rel* sections.
5498 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5500 * ldver.c (ldversion): Update to version 2.5.
5501 * Version 2.5 released.
5503 * configure.in (all_targets): Handle i386-linux*.
5505 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5507 * scripttempl/aout.sc: Set _etext and __etext to ., not
5508 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5509 will not break any other system. From Eric Valette
5512 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5514 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5515 --verbose to get the old -V behaviour.
5516 * ld.1, ld.texinfo: Document this change.
5518 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5520 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5521 assertion, since it could fail with a user defined linker script.
5523 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5524 name in the hash table during the first phase--the hash table does
5525 not even exist at that point, much less have the right value.
5527 * Makefile.in (CC): Define.
5528 (CXX): Move definition, change from g++ to gcc.
5529 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5530 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5531 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5532 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5533 (.cc.o): Comment out.
5535 (site.exp): Don't create testdir or set tmpdir.
5536 (check): Run checks even if not running native. Use CC_FOR_TARGET
5537 instead of RUNTEST_CC, and likewise for CXX.
5538 (cdtest targets): Comment out.
5539 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5540 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5541 * cdtest-main.cc, cdtest.exp: Remove.
5543 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5545 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5546 file naming problems.
5547 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5548 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5549 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5550 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5551 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5552 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5553 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5555 * genscripts.sh: Always search /usr/local/TARGET/lib.
5557 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5559 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5561 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5563 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5565 * lexsup.c (parse_args): Add support for -a for HP/UX
5568 * lexsup.c (parse_args): -c takes an argument.
5570 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5572 * ld.h (args_type): Add new field endian.
5573 * lexsup.c (parse_args): Handle -EB and -EL by setting
5574 command_line.endian.
5575 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5576 * ldlang.c (lang_add_output_format): Add arguments big and little.
5577 If command_line.endian is set, use it to select big or little
5578 rather than the default. Changed all callers.
5579 * ldlang.h (lang_add_output_format): Update declaration.
5580 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5581 LITTLE_OUTPUT_FORMAT.
5582 * emulparams/elf32mipl.sh: Likewise.
5583 * emulparams/mipsbig.sh: Likewise.
5584 * emulparams/mipsbsd.sh: Likewise.
5585 * emulparams/mipsidt.sh: Likewise.
5586 * emulparams/mipsidtl.sh: Likewise.
5587 * emulparams/mipslit.sh: Likewise.
5588 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5589 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5591 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5592 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5593 * scripttempl/mipsbsd.sc: Likewise.
5595 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5596 depending upon ldgram.c, so that a parallel make does not try to
5599 * configure.in (mips*el-elf*): New target.
5600 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5601 (eelf32mipl.c): New target.
5603 * config/mipsl-elf32.mt: New file.
5604 * emulparams/elf32mipl.sh: New file.
5606 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5608 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5611 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5613 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5614 returned by find_nearest_line, in case the file name is something
5615 unhelpful such as a .h file. Handle %u.
5617 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5619 * ldlang.c (lang_do_assignments): Make sure output statement
5620 has an attached bfd_section before trying to dereference it.
5622 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5624 * ld.h (ld_config_type): Add new field warn_once.
5625 * ldmain.c (undefined_symbol): Handle -warn-once.
5626 * lexsup.c (parse_args): Recognize -warn-once.
5627 * ld.texinfo (Options): Document -warn-once.
5630 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5631 name. For %C, print the function name on a separate line, to keep
5632 the length of error messages under control.
5633 * ldmain.c (multiple_definition): Use %D for ``first defined
5635 (undefined_symbol): Use %D for ``more undefined references
5638 * ldmisc.c (multiple_warn): Remove; no longer used.
5639 * ldmisc.h (multiple_warn): Don't declare.
5641 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5643 * ldlang.c (print_output_section_statement): Print all lines
5646 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5648 * ldlang.c (load_symbols): Check for archive before object. Use
5649 bfd_check_format_matches, and, if ambiguous, print a list of
5650 matching formats. If file format is not recognized, treat file as
5652 * ldgram.y (yyerror): If assuming an object file is a script,
5653 mention that. Tweak the format of the error messages.
5654 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5655 guess that this is not actually a script, and just report that the
5656 file format was not recognized.
5657 * ld.texinfo (Options): Admit that -( may be used more than once.
5658 Add note that unrecognized object files are now treated as linker
5661 * ldfile.c (ldfile_input_filename): Make const.
5662 (ldfile_assumed_script): New variable.
5663 (try_open): Change arguments types to const.
5664 (ldfile_find_command_file): Likewise.
5665 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5666 * ldfile.h: Update declarations for ldfile.c changes.
5667 * ldlex.l: Include <ctype.h>.
5668 (file_name_stack): Change to be const char *.
5669 (lineno_stack): New static variable.
5670 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5671 (lex_push_file): Make name argument const. Initialize
5673 (lex_redirect): Initialize lineno_stack entry.
5674 (lex_warn_invalid): Handle non printable characters nicely.
5675 * ldlex.h (lex_push_file): Declare second argument as const.
5677 * ldgram.y (ifile_p1): Recognize GROUP.
5678 * ldlex.l: Recognize GROUP.
5679 * ld.texinfo (Option Commands): Document GROUP.
5681 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5683 * config/m68klynx.mh: New file.
5685 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5687 * emultempl/hppaelf.em: Add newlines to the error messages.
5689 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5691 * config/i386lynx.mh: New file.
5692 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5693 unless CONSTRUCTING.
5695 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5697 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5698 (GENERATE_SHLIB_SCRIPT): Define as yes.
5699 (DYNAMIC_LINK): Define as false.
5700 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5701 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5702 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5703 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5706 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5708 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5710 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5713 .got section is now explicitly handled in elf.sc.
5715 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5717 * scripttempl/alpha.sc: Redo script to set . outside of sections
5718 and not bother to explicitly specify section addresses.
5719 Explicitly place .sdata section.
5721 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5723 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5725 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5726 0, and to only be marked as NOLOAD if relocating.
5727 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5728 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5729 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5730 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5731 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5732 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5733 * scripttempl/sparclynx.sc: Likewise.
5735 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5737 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5738 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5741 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5743 * ld.h (args_type): Add field soname.
5744 * lexsup.c (parse_args): Handle -soname argument.
5745 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5747 * ld.texinfo: Document -soname.
5749 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5751 * ldlang.c (lang_check): Don't try to set the architecture if the
5752 input and output files are incompatible. Just warn.
5754 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5756 * configure.in: Change i[34]86 to i[345]86.
5758 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5760 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5762 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5764 Make the ELF linker handle orphaned sections reasonably. Also,
5765 define __start_SECNAME and __stop_SECNAME around sections whose
5766 names can be represented in C, for the benefit of symbol sets in
5768 * ldemul.h (ldemul_place_orphan): Declare.
5769 (ld_emulation_xfer_type): Add place_orphan field.
5770 * ldemul.c (ldemul_place_orphan): New function.
5771 * ldlang.h (wild_doit): Declare.
5772 * ldlang.c (wild_doit): Make nonstatic.
5773 (lang_place_orphans): Call ldemul_place_orphan.
5774 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5775 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5777 (gld${EMULATION_NAME}_place_orphan): New static function.
5778 (gld${EMULATION_NAME}_place_section): New static function.
5779 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5781 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5783 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5785 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5787 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5788 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5790 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5792 * ldexp.h (exp_get_abs_int): Declare.
5794 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5796 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5797 * ldexp.c (exp_get_abs_int): New function.
5799 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5801 * configure.in: add i960-nindy-coff support.
5803 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5805 * ldlex.l (yy_create_string_buffer): Handle change to internal
5806 interface in flex 2.4.7.
5808 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5810 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5811 New function; add 0x20 to any use of -Ttext.
5812 (gld${EMULATION_NAME}_create_output_section_statements): New
5814 (ld_${EMULATION_NAME}_emulation): Use the new function
5815 gld${EMULATION_NAME}_create_output_section_statements.
5817 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5819 * scripttempl/mips.sc: Redo script to set . outside of sections
5820 and not bother to explicitly specify section addresses.
5822 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5824 * scripttempl/elf.sc: Copy several more relocation sections into
5825 the output. Put .got.plt sections into .got.
5827 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5829 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5831 Add a new script operator, PROVIDE, to define a symbol only if it
5833 * ldgram.y (PROVIDE): New token.
5834 (assignment): Accept PROVIDE.
5835 * ldlex.l (PROVIDE): New token.
5836 * ldexp.h (node_type): Add etree_provide to node_class enum.
5837 (exp_provide): Declare.
5838 * ldexp.c (exp_fold_tree): Handle etree_provide.
5839 (exp_provide): New function.
5840 (exp_print_tree): Handle etree_provide.
5841 * ld.texinfo: Document PROVIDE.
5843 * ldlang.c (lang_common): Pass desired alignment to
5844 lang_one_common as power of two.
5845 (lang_one_common): Get common symbol alignment from linker hash
5846 table entry. Treat desired alignment as a power of two.
5848 * ldlang.c (wild_section): Attach all section with the given name,
5849 not just the first one. If there is no name, attach all sections
5850 even if the SEC_IS_COMMON flag is set.
5852 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5854 * ld.h (args_type): Add field rpath.
5855 * lexsup.c (S_ISDIR): Define if not already defined.
5856 (parse_args): Add support for -rpath. If -R is used to name a
5857 directory, treat it as -rpath for Solaris compatibility.
5858 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5859 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5860 * ldmain.c (main): Initialize command_line.rpath to NULL.
5861 * ld.texinfo: Document -rpath option.
5863 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5865 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5868 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5870 * config/pc532mach.mt: New file. Pc532 mach target support.
5872 * config/pc532mach.mh: New file. Pc532 mach host support.
5874 * config/netbsd532.mt: New file. Netbsd 532 target support.
5876 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5878 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5881 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5883 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5884 bfd_abs_section_ptr, not &bfd_abs_section.
5886 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5887 no_argument to required_argument. From djm.
5889 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5891 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5892 sections to force a VMA of 0; needed for ELF backends which have
5893 not been converted to the new linker style.
5895 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5897 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5898 it was for the HPUX dynamic loader's use and it creates problems
5901 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5903 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5904 * ldlang.h (lang_do_assignments): Put external decl here.
5905 * emultempl/hppaelf.em: Minor cleanups throughout file.
5906 (hppa_elf_create_output_section_statements): Rewrite.
5907 (hppaelf_finish): Rewrite.
5909 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5911 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5913 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5915 * ld.texinfo: -Bstatic is not ignored.
5917 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5919 * ldlex.l: Recognize \r the same as \n.
5921 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5923 Preliminary support for generating shared libraries, from Eric
5924 Youngdale <ericy@cais.cais.com>.
5925 * genscripts.sh: If the emulation parameter file sets
5926 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5927 CREATE_SHLIB defined.
5928 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5929 link_info.shared is set, use the .xs script file.
5930 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5931 .interp section, and don't include TEXT_START_ADDR in the starting
5932 address of the first section.
5933 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5934 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5936 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5938 * configure.in: Change --with-targets to --enable-targets.
5940 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5942 * lexsup.c (parse_args): Add support for new options -( -) with
5943 synonyms --start-group --end-group.
5944 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5945 (lang_group_statement_type): Define new struct.
5946 (lang_statement_union_type): Add group_statement field.
5947 (lang_enter_group, lang_leave_group): Declare.
5948 * ldlang.c (lang_for_each_statement_worker): Handle
5949 lang_group_statement_enum.
5950 (map_input_to_output_sections, print_statement): Likewise.
5951 (lang_size_sections, lang_do_assignments): Likewise.
5952 (open_input_bfds): Completely rewrite. Now does its own looping,
5953 rather than using lang_for_each_statement. Handle groups.
5954 (lang_process): Update call to open_input_bfds.
5955 (print_group): New static function.
5956 (lang_enter_group, lang_leave_group): New static functions.
5957 * ldfile.c (ldfile_open_file): If the file has already been
5958 opened, just return rather than taking an assertion failure.
5959 * ldver.c (help): Mention new options.
5960 * ld.texinfo: Document new options.
5962 * ldlang.c (end_of_data_section_statement_list): Don't define.
5963 (lang_leave_output_section_statement): Don't set obsolete variable
5964 end_of_data_section_statement_list.
5966 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5969 * ldlang.c (lang_size_sections): Adjust current region address
5970 even for sections with an explicit address. From
5971 ralphc@pyramid.com (Ralph Campbell).
5973 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5974 From jrs@world.std.com (Rick Sladkey).
5976 * scripttempl/mipsbsd.sc: Let sections align to their natural
5979 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5981 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5983 (lang_abs_symbol_at_beginning_of): Likewise.
5984 (lang_abs_symbol_at_end_of): Likewise.
5985 (lang_size_sections): Use bfd_is_abs_section to check for the
5986 absolute section. Don't try to set the VMA or output_offset or
5987 size of the absolute section.
5988 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5991 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5993 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5994 when generating relocatable objects.
5996 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5998 * emultempl/linux.em: New file providing support for linking
5999 against Linux shared libraries.
6000 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
6001 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
6003 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6005 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6006 * ldmain.c (main): Initialize link_info.shared to false. Give
6007 error if link_info.relocateable and link_info.shared are both set.
6009 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6010 it as naming an emulation to be added to EMULATION_OFILES.
6011 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6013 * Makefile.in: Rebuilt dependencies.
6014 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6015 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6016 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6017 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6018 (ei386linux.c): Remove; now in Makefile.in.
6019 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6020 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6021 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6022 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6023 (eelf64_sparc.c): Remove; now in Makefile.in.
6024 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6025 (eelf32_sparc.c): Remove; now in Makefile.in.
6027 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6028 no owner--it might be bfd_abs_section. From Eric Youngdale
6029 <ericy@cais.cais.com>.
6031 * scripttempl/aout.sc: Let sections align to their natural
6034 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6036 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6037 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6038 * ldemul.c: Include ldexp.h and ldlang.h.
6039 (ldemul_open_dynamic_archive): New function.
6040 * ldfile.h (ldfile_open_file_search): Declare.
6041 * ldfile.c: Include ldemul.h.
6042 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6043 argument, not bfd *. Change all callers.
6044 (ldfile_open_file_search): Rename from open_a. Return boolean
6045 argument, not bfd *. Clean up. Change all callers.
6046 (ldfile_open_file): If doing a dynamic link, call
6047 ldemul_open_dynamic_archive rather than assuming the extension of
6048 a dynamic object is ".so".
6049 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6051 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6053 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6055 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6056 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6057 Accept -static as a synonym for -non_shared.
6059 Let the user change the dynamic linker used by ELF code.
6060 * ld.h (args_type): Add new field interpreter.
6061 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6063 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6064 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6065 the ELF backend to return the .interp section. If
6066 command_line.interpreter is not NULL, set the contents of .interp
6068 * ld.texinfo: Mention -dynamic-linker.
6070 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6073 * lexsup.c (parse_args): Sort out the option macros and change the
6074 definitions to make it easier to add a new option.
6076 * scripttempl/aout.sc: Define __etext and __edata to go along with
6079 * ld.h (ld_config_type): Add new field traditional_format.
6080 * lexsup.c (parse_args): Add traditional-format to longopts, and
6082 * ldmain.c (main): Initialize config.traditional_format to false.
6083 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6084 flags of output_bfd according to config.traditional_format.
6085 * ldver.c (help): Mention -traditional-format.
6086 * ld.texinfo: Document -traditional-format.
6088 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6090 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6091 they are encountered.
6093 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6095 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6096 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6098 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6100 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6101 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6103 * ldfile.c (open_a): If this is not an archive, try to open it in
6104 the current directory before searching for it.
6106 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6108 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6109 BLOCK works in a section address as documented.
6111 * ldgram.y (YYDEBUG): Don't define.
6113 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6115 * emultempl/gld960.em: Pass false for new argument to
6116 ldfile_add_library_path.
6117 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6119 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6122 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6124 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6126 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6128 * Makefile.in (check): Delete ld.new dependency so that a regression
6129 test doesn't trigger a rebuild of the linker.
6131 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6133 * ldlang.c (map_input_to_output_sections): For lang_address, call
6134 init_os if it hasn't already been called.
6136 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6138 Add support for SunOS shared libraries.
6139 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6140 shared library support code.
6141 * emultempl/sunos.em: New file.
6142 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6143 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6144 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6145 (esun3.c): Likewise.
6147 * ldlang.c: Minor formatting cleanups.
6148 (lang_for_each_input_file): New function.
6149 * ldlang.h (lang_for_each_input_file): Declare.
6151 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6153 (search_head): Declare.
6154 (ldfile_add_library_path): Add new cmdline argument in prototype.
6155 * ldfile.c (search_head): Make non-static.
6156 (search_dirs_type): Move to ldfile.h.
6157 (ldfile_add_library_path): Accept cmdline argument, and save it.
6158 * lexsup.c (parse_args): Pass true for new cmdline argument of
6159 ldfile_add_library_path.
6160 (set_default_dirlist): Likewise.
6161 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6162 argument of ldfile_add_library_path.
6163 * ldgram.y (ifile_p1): Likewise.
6165 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6167 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6168 total_size, superfile and chain.
6169 * ldfile.c (open_a): Don't clear search_dirs_flag.
6170 (ldfile_open_file): Don't try to open superfile. Assert that file
6171 has not already been opened.
6172 * ldlang.c (new_afile): Don't initialize superfile.
6173 * ldmain.c (add_archive_element): Don't initialize subfiles or
6174 chain or superfile. Initialize search_dirs_flag to false.
6176 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6178 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6180 Changes from binutils-2.4 release:
6182 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6183 variables, use whitespace, so scripts don't break.
6185 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6187 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6189 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6190 * Makefile.in: Noted change.
6192 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6193 don't know where that's supposed to come from, or why it's
6196 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6198 * configure.bat: update to latest makefile.in
6199 * emulpara/go32.sh: set to coff-go32 not aout
6200 * emultemp/generic.em: strength-reduce the structure of
6201 this shell script, since the only available shell for
6202 DOS can't handle complex syntax.
6203 * emultemp/stringify.sed: for "sed -f" instead of inline.
6204 * makefile.in: depend on stringify.sed as well as genscripts.sh
6205 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6206 * genscripts.sh: empty variables aren't always considered "set",
6207 so set them to "y" instead.
6209 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6211 * ldlang.c (entry_symbol): Make static.
6212 (lang_add_entry): Add cmdline argument.
6213 * ldlang.h (lang_add_entry): Change prototype.
6214 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6215 * lexsup.c (parse_args): Likewise.
6217 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6219 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6220 .reginfo an address.
6221 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6222 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6223 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6225 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6227 Add support for ELF shared libraries.
6228 * ld.h (ld_config_type): Add field dynamic_link.
6229 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6230 on attempts to use -r with -relax, -call_shared or -s.
6231 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6232 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6233 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6234 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6235 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6236 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6238 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6239 opening a file with a .so extension first.
6240 * emultempl/elf32.em: New file.
6241 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6242 (NONPAGED_TEXT_START_ADDR): Likewise.
6243 (TEMPLATE_NAME): Define as elf32.
6245 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6246 * scripttempl/elf.sc: Add placement for new dynamic sections.
6247 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6248 outside of any section. Don't use ALIGN(8); just let one section
6249 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6250 sections; they'll be handled correctly anyhow.
6251 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6253 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6255 * Makefile.in (install): Redirect output of ln to /dev/null.
6257 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6259 * emultempl/hppaelf.em: Change all references of
6260 .hppa_linker_stubs to .PARISC.stubs.
6261 * scripttempl/hppaelf.sc: Likewise.
6263 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6265 * ldlang.c (print_output_section_statement): Change ``no attached
6266 output section'' message slightly.
6267 (lang_do_assignments): Don't recurse down if there is no real
6270 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6271 match corresponding change in emulation templates.
6272 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6273 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6275 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6277 * ldver.c (ldversion): Updated version number.
6279 * cdtest-foo.cc: Use explicit "#pragma implementation".
6280 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6281 * Makefile.in: References to cdtest-func.o changed to
6284 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6286 Don't create unnecessary output sections.
6287 * ldlang.c (out_bfd_get_section_by_name): Remove.
6288 (wild_section): Call bfd_get_section_by_name rather than
6289 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6291 (lang_create_output_section_statements): Remove.
6292 (map_input_to_output_sections): For several cases, call init_os if
6293 it has not already been called.
6294 (lang_size_sections): If output section was not created, skip it.
6295 (lang_process): Don't call lan_create_output_section_statements.
6296 (lang_place_orphans): Skip files with just_syms_flags set to true.
6297 * ld.texinfo: Document change.
6299 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6301 * ldlang.c (wild_doit): Don't bother initializing the vma and
6302 section size. Don't special case SEC_SHARED_LIBRARY.
6303 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6306 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6308 * config/go32.mh : New file for Xgo32X.
6310 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6312 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6313 before calling einfo, since we are reporting an fopen failure.
6314 From jrs@world.std.com (Rick Sladkey).
6316 * configure.in: Use "e" rather than "em_" as prefix for
6319 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6321 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6323 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6324 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6326 * Makefile.in: Changed all generated file names.
6327 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6328 sed patterns to handle new filenames.
6330 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6331 * configure.in: Adjusted.
6333 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6335 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6336 work. Instead, check build dir and $srcdir explicitly, and use
6337 `echo' to get all the filenames.
6339 * configure.in (h8300h-*-hms): Changed ld_target name to
6341 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6344 * config/i960coff.mt: New file.
6345 * emulparams/gld960coff.sh: New file.
6346 * emultempl/gld960c.em: New file.
6347 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6348 i960coff configuration.
6349 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6351 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6352 code isn't included in FSF releases, and it can still be
6353 explicitly selected.
6354 (distclean): Remove site.bak and tmpdir.
6355 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6356 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6358 Patches from Ralph Campbell:
6359 * config/mipsbsd.mh: New file.
6360 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6361 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6362 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6365 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6367 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6369 * config/m68k.mt (EMUL): Set to m68kaout.
6370 * emulparams/m68kaout.sh: New file.
6371 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6372 (em_m68kaout.c): New target.
6374 * ldlang.c (lang_size_sections): If dot moves because of an
6375 assignment, don't try to insert a pad into the absolute output
6376 section, just change the address of the default memory region
6379 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6380 cdtest-ur.out, and cdtest-ur.tmp.
6382 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6384 * scripttempl/sa29200.sc: Align all sections to four byte
6387 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6389 * Makefile.in, configure.in: Support for go32 coff.
6390 * config/i386-go32.mt: New file
6391 * emulparams/i386go32.sh: New file
6392 * scripttempl/i386go32.sc: New file
6394 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6396 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6397 Lynx-specific script templates.
6398 * configure.in (sparclite*-*-coff): Use coff-sparc.
6399 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6400 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6401 (ENTRY): Set to __main.
6402 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6403 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6404 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6406 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6408 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6409 byte boundary, in case the global constructors do not take up an
6412 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6413 exist, get crtbegin based on gcc -print-libgcc-file-name.
6414 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6416 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6418 * ldlang.c (lang_size_sections): When no address is given for a
6419 section, align it according to its requirements.
6421 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6423 * Makefile.in (clean, distclean): Remove configdoc.texi.
6425 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6427 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6429 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6431 * ldlang.c (lang_size_sections): When relaxing, adjust the
6432 position of a padding statement, and adjust dot accordingly.
6434 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6436 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6438 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6440 * scripttempl/i386coff.sc: If relocating, don't put .init and
6441 .fini sections into .text; keep them separate.
6442 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6443 exist, get crtbegin based on gcc -print-libgcc-file-name.
6444 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6446 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6448 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6450 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6452 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6455 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6456 if building a final executable.
6458 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6460 * ldmain.c (main): Check the return value of bfd_close.
6462 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6464 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6465 sections never overlap when using -r.
6467 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6469 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6470 changes: get_symtab_upper_bound renamed and returns long,
6471 bfd_canonicalize_symtab returns long, check for error indications.
6473 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6475 * ldlang.c (print_input_section): For section size, use
6476 _cooked_size if it is non-zero, size otherwise.
6477 (size_input_section): Likewise.
6478 (lang_do_assignments): Likewise (case lang_input_section_enum).
6480 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6482 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6483 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6484 (lang_add_input_file): Pass true to new_afile for add_to_list.
6485 (lookup_name): Remove force_load argument. Changed all callers.
6486 Pass false to new_afile for add_to_list. Split loading of symbols
6487 out into separate function.
6488 (load_symbols): New function split out of lookup_name. Don't load
6489 the symbols if they are already loaded.
6490 (open_input_bfds): For lang_input_statement_enum call load_symbols
6491 rather than lookup_name.
6492 (lang_process): Pass abs_output_section rather than NULL to
6494 (lang_startup): Set real field of first_file to true.
6496 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6498 * ldlang.c (had_relax): Removed.
6499 (relax_again): New static variable.
6500 (lang_size_sections): Change call to bfd_relax_section to
6501 correspond to BFD changes. Set relax_again appropriately.
6502 (lang_process): Remove #if 0 code. When relaxing, keep calling
6503 lang_do_assignments and lang_size_sections until relax_again
6506 * emultemp/gld960.em: Include libiberty.h
6507 (gld960_before_parse): Pass NULL as final argument to concat.
6509 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6511 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6514 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6515 building a bfd_data_link_order, rather than by setting the section
6516 contents immediately.
6518 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6520 Changes to make -Ur work again.
6521 * ldmain.c (add_to_set): Now takes reloc argument rather than
6522 bitsize. Check config.build_constructors here. If an new hash
6523 table entry is created, mark it as undefined.
6524 (constructor_callback): No longer takes bitsize argument. Pass
6525 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6526 BFD backend supports it.
6527 (reloc_overflow): Handle a NULL abfd argument.
6528 (reloc_dangerous, unattached_reloc): Likewise.
6529 * ldctor.c: Include ldmain.h.
6530 (struct set_info): Change bitsize field to reloc.
6531 (ldctor_add_set_entry): Now takes reloc argument rather than
6532 bitsize. Don't bother to check config.build_constructors here.
6533 (ldctor_build_sets): Get the size from the reloc howto. If
6534 generating relocateable output, call lang_add_reloc rather than
6536 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6538 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6539 (lang_reloc_statement_type): New structure.
6540 (lang_statement_union_type): Add reloc_statement field.
6541 (lang_add_reloc): Declare new function.
6542 * ldlang.c (lang_for_each_statement_worker): Handle
6543 lang_reloc_statement_enum.
6544 (map_input_to_output_sections, print_statement): Likewise.
6545 (lang_size_sections, lang_do_assignments): Likewise.
6546 (print_reloc_statement): New function.
6547 (lang_add_reloc): New function.
6548 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6550 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6551 (cdtest-ur, cdtest-ur.out): New targets.
6552 (check-cdtest): Now also check that -Ur works correctly.
6554 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6556 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6558 * ldlang.c (lang_process): Move lang_common call before
6559 map_input_to_output_sections, to ensure that any alignment
6560 constraints set by common symbols are copied over to the output
6563 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6565 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6566 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6567 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6568 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6571 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6573 * config/i386bsd.mh: New file.
6575 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6577 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6579 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6580 (DATA_START_SYMBOLS): Define _fdata.
6582 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6584 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6586 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6588 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6589 works again. Attach some output symbols to the stub file bfd.
6591 * emultempl/hppaelf.em: Include elf32-hppa.h.
6592 (file_chain): Add decl.
6593 (hppa_look_for_stubs_in_section): Delete decl.
6594 (hppaelf_finish): Reenable code. Do not pass symbols
6595 down to hppa_look_for_stubs_in_section.
6597 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6599 * ldmain.c (write_map): Don't define. Removed all references.
6600 Just use map_file or map_filename instead.
6601 (add_archive_element): Use minfo to write map information, not
6603 (constructor_callback): Use fprintf to write map information, not
6605 * ldmain.h (write_map): Don't declare.
6606 * ldgram.y (mri_script_command): Removed reference to write_map.
6607 * ldlang.c (lang_one_common): Likewise.
6608 * lexsup.c (parse_args): Likewise.
6610 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6612 * scripttempl/elf.sc: Force all sections to be aligned.
6614 * ldgram.y (section): Reverse the order of memspec_opt and
6615 fill_opt to avoid an ambiguity when both are used.
6616 * ld.texinfo: Changed accordingly.
6618 * ldgram.y: Move include of ldlex.h back with other includes.
6619 * ldlex.h (input_type): Don't initialize enum constants to
6621 * ldlex.l: Use a switch to return the right token based on
6622 input_type, rather than knowing that input_type has a value based
6625 * ldgram.y (dirlist_ptr): Removed; not used.
6626 * lexsup.c: Include ldver.h.
6627 * Makefile.in: Rebuilt dependencies.
6629 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6631 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6632 (ldlang_add_file): call it here instead.
6634 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6636 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6638 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6640 * emultempl/hppaelf.em: First attempt to clean this file up.
6641 Add comments in several functions as to their purpose and
6642 how they function (or my current best guess). Clean up horrible
6643 spacing and indention that never should have been accepted in the
6644 first place. Add FIXMEs for issues which need to be resolved.
6645 Disable linker-stub generation until it gets fixed. This allows
6646 the linker to at least work on simple code for testing purposes.
6648 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6649 it via hppaelf_finish). Prototype moved into ldlang.h.
6650 (lang_process): Move problematic extra call to lang_size_sections
6651 into the PA ELF specific code.
6652 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6653 lang_size_sections moved here.
6655 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6657 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6658 * config/ppc-elf32.mt: New file.
6659 * emulparams/elf32ppc.sh: New file.
6660 * emultempl/ppc.em: New file.
6661 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6662 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6663 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6665 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6667 * lexsup.c (parse_args): Use symbolic numbers for long options.
6668 Fix misunderstanding in -Y and -call_shared et al.
6670 Use getopt instead of lex and yacc to parse the command line.
6672 * ld.texinfo (Options): Document changes to option syntax.
6673 * Makefile.in: Update dependencies.
6674 * ldver.c (help): Tweak dashes in usage message.
6675 * ldgram.y (%union): Remove unused members.
6676 Remove %tokens for command line options; add ones for input types.
6677 (command_line): Rules removed.
6678 (file): Instead of command line, recognize an
6679 input type indicator, then use the nonterminal for that type.
6680 (defsym_expr): New nonterminal from code formerly in command_line.
6681 * ldlex.h: Declare parser input type enum and variable.
6682 Don't declare parse_line.
6683 * ldlex.l: Remove unused variables. Make some used ones static
6685 (COMMAND): Start state and its rules removed.
6686 At start of yylex, return input state token if at start of input.
6687 (lex_redirect): Don't need to set yyout.
6688 (ldlex_command): Function removed.
6689 * ldmain.c (main): Instead of calling parse_line, set up the
6690 redirections and call yyparse directly.
6691 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6693 * lexsup.c: Remove #if 0'd code.
6694 (parse_line): Function removed.
6695 (parse_args): Rewrite to use getopt_long_only.
6696 (set_default_dirlist): New function from code formerly in
6697 ldgram.y:command_line.
6698 (set_section_start): New function.
6699 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6700 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6701 compiled-in link scripts in "{" and "}", as the grammar no longer
6704 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6706 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6707 require that it be in $(srcdir).
6709 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6711 * ldlang.c (lang_size_sections): Only align section to alignment
6712 required by linker script, not to maximum alignment of input
6715 * ldlang.h (largest_section): Don't declare.
6716 * ldlang.c (largest_section): Don't define.
6717 (size_input_section): Don't set largest_section; not used.
6719 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6721 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6723 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6725 * ldlang.c, ldmain.c: Include libiberty.h.
6727 * ldmisc.h (concat): Don't declare.
6728 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6730 * ld.h (as_output_section_statement): Removed; not used.
6732 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6734 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6735 bfd_set_error and new error names.
6737 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6739 * ldwrite.c (build_link_order): If the cooked size of the section
6740 has been set, use it, for determining link_order size.
6741 (ldwrite): In the error message displayed if bfd_final_link fails,
6742 indicate that it was in fact the final link step that failed.
6744 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6745 bfd_relax_section, in case it returns false but doesn't flag an
6746 error. If an error is returned, indicate which one it is in the
6749 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6750 it'll get picked up from $(srcdir) if appropriate.
6752 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6754 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6755 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6757 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6759 * ldlex.l (comment): Increment line number when newline is read.
6761 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6763 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6764 reload the file even if it is already loaded.
6765 (wild): Call lookup_name with force_load argument of 0.
6766 (open_input_bfds): Call lookup_name with force_load argument of 1.
6767 (print_symbol): Remove declaration of non-existent function.
6768 (print_one_symbol): Return true rather than falling off end.
6770 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6772 * ldmain.c (main): Use %ld when printing long values.
6774 * scripttempl/elf.sc: Move _edata after the .sdata section.
6775 Permit OTHER_BSS_SYMBOLS to be defined.
6776 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6778 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6780 * Rename all "hppaosf" files to "hppaelf".
6781 * Change all "osf" references to "elf" in hppaelf files.
6782 * Makefile.in: Likewise.
6783 * configure.in: Likewise.
6785 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6787 * ldmain.c (main): Call xatexit, not atexit.
6788 Call xmalloc_set_program_name.
6790 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6793 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6795 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6796 (hppaosf_finish): Call xmalloc, not ldmalloc.
6797 * ldmain.c (preserve_output): Function removed.
6798 (main): Do it here instead.
6800 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6802 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6803 GNU C specific macros.
6805 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6806 call to LANG_FOR_EACH_INPUT_SECTION.
6808 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6810 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6811 deleted; will use libiberty versions instead.
6812 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6813 mri.c Makefile.in: Change callers.
6815 * ldmisc.c (vfinfo): Remove cleanup code.
6816 * ldmain.c (remove_output): Put it here (new function).
6817 (preserve_output): New function.
6818 (main): Register remove_output and preserve_output with atexit.
6819 * ldmain.c ldgram.y: Call xexit instead of exit.
6820 * ldmisc.h: Declare xexit.
6822 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6824 * Makefile.in: Lots of new H8/500 memory models.
6826 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6828 * ldlex.l: Removed duplicate rules.
6829 (yywrap): Provide default definition, needed with some versions of
6832 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6834 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6835 the archive filename too.
6837 * ldlex.l: Add rule to catch invalid input characters instead of
6838 printing them. Include "ldmain.h" for program_name decl.
6839 (lex_warn_invalid): New function.
6840 * Makefile.in: Add dependency.
6842 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6844 * Makefile.in (check): Don't bother running any tests of
6845 cross-linker until the test suite no longer assumes native mode.
6847 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6849 * ldlang.c (print_one_symbol, print_input_section): Print
6850 global symbols in symbol table again.
6852 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6854 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6855 exit successfully instead of complaining if no input files are
6858 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6860 * Makefile.in: Format variable definitions consistently.
6861 (LD_PROG): Remove unnecessary variables from link command,
6862 change variable LOADLIBES to EXTRALIBS.
6864 * ldmain.c (main): Compute and display total execution time.
6865 * ld.texinfo (-stats): Document the option.
6867 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6869 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6872 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6875 * ldlang.c (relaxing): Removed global variable.
6876 (lang_size_sections): If the canonical symbols have not already
6877 been read in, read them in before relaxing.
6878 * ldlang.h (relaxing): Removed declaration.
6880 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6882 * ldlang.c (new_afile): Initialize loaded field to false.
6883 (lookup_name): If file was already loaded, don't call the
6884 add_symbols entry point again.
6886 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6888 * ld.texinfo: Clarify what -T option does.
6890 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6892 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6895 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6897 * ldmain.c (add_archive_element): If trace_files or
6898 trace_file_tries, print file name.
6899 * ldlang.c (lookup_name): Likewise.
6900 (ldlang_add_file): Don't put files on input_bfds list in reverse
6903 * scripttempl/elf.sc: Correct typo.
6905 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6907 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6908 their arguments optional, for compatibility with the old GNU ld.
6910 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6912 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6914 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6916 * ldmain.c (add_to_set): Add bitsize argument.
6917 (constructor_callback): New function.
6918 (link_callbacks): Add constructor_callback.
6919 * ldctor.c (struct set_info): Add bitsize field.
6920 (ldctor_add_set_entry): Add bitsize argument.
6921 (ldctor_build_sets): Base the size of the elements of the set on
6922 the bitsize, rather than always using LONG.
6923 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6925 * ld.h (QUAD_SIZE): Define.
6926 * ldgram.y (QUAD): New token.
6927 (length): Handle it.
6928 * ldlex.l: Return QUAD.
6929 * lexsup.c (keywords): Add QUAD.
6930 * ldwrite.c (build_link_order): Handle QUAD.
6931 * ldlang.c (print_data_statement): Handle QUAD.
6932 (lang_size_sections): Likewise.
6933 (lang_do_assignments): Likewise.
6934 * ldexp.c (exp_print_token): Add QUAD to table.
6935 * ld.texinfo: Describe QUAD.
6937 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6938 since the Alpha doesn't use them.
6940 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6942 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6944 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6946 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6947 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6949 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6951 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6952 needed for i386mach. (Should be a no-op on other systems.)
6954 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6955 (PAGE_SIZE): Don't define; not used.
6957 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6959 * ldgram.y (yyerror): Make argument const char *, and actually
6960 print it out rather than assuming it is a syntax error.
6961 * ldmisc.h: Change declaration of yyerror.
6962 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6964 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6966 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6967 exec header offset, since the exec header isn't loaded.
6968 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6970 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6972 A major rewrite to move the bulk of the linker into BFD so that
6973 more efficient backend code can be written for specific object
6975 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6976 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6977 * ldctor.c, ldctor.h: Complete rewrite.
6978 * ldwrite.c, ldwrite.h: Complete rewrite.
6979 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6980 link_info.strip instead. Changed all uses.
6981 (discard_locals_type, discard_locals): Removed. Use
6982 link_info.discard instead. Changed all uses.
6983 (ld_config_type): Removed relocateable_output field; use
6984 link_info.relocateable instead; changed all uses. Added stats
6986 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6987 set_loader_symbol): Removed.
6988 * ldexp.h (node_class): Added etree_rel.
6989 (etree_type): Added rel field.
6990 * ldexp.c (exp_print_token): Bracketed table initialization.
6991 (exp_relop): New function.
6992 (fold_name): Use linker hash table rather than ldsym functions.
6993 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6994 (exp_print_tree): Handle etree_rel.
6995 * ldgram.y (strip_symbols, discard_locals): Removed.
6996 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6997 (REL): New token. Does not appear in grammar, but needed for
6999 (file): Don't call lang_final; it's called by main anyhow.
7000 * ldlex.l: Accept -stats and -no-keep-memory options.
7001 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
7002 * ldlang.c: Consistently use fill_type for fill argument.
7003 (lang_init_script_file, script_file): Removed.
7004 (create_object_symbols): Removed. Use
7005 link_info.create_object_symbols_section instead. Changed all
7007 (lang_add_keepsyms_file): Removed.
7008 (lookup_name): Call bfd_link_add_symbols instead of
7009 ldmain_open_file_read_symbol.
7010 (wild): Don't iterate over script_file.
7011 (open_output): Create link hash table.
7012 (lang_place_undefineds): Rewrote.
7013 (lang_size_sections): Handle relaxing (doesn't work yet).
7014 (lang_relocate_globals): Removed.
7015 (lang_finish): Use link hash table rather than ldsym functions.
7016 (lang_common): Rewrote.
7017 (lang_one_common): New function.
7018 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7020 (create_symbol): Removed.
7021 (lang_process): Don't call lang_init_script_file. Call
7022 ldctor_build_sets rather than find_constructors. Don't call
7023 lang_relocate_globals.
7024 (lang_abs_symbol_at_beginning_of): Rewrote.
7025 (lang_abs_symbol_at_end_of): Rewrote.
7026 * ldmain.c (had_y): Removed.
7027 (lprefix, lprefix_len): Removed; use link_info fields instead.
7029 (multiple_def_count, commons_pending, undefined_global_sym_count,
7030 total_symbols_seen, total_files_seen): Removed.
7031 (link_callbacks, link_info): New variables.
7032 (main): Initialize link_info. Don't call init_bfd_error_vector or
7033 ldsym_init. Don't set now unused variables. Handle -stats.
7034 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7035 (add_ysym): Rewrote.
7036 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7037 search_library, gnu960_check_format, decode_library_subfile,
7038 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7040 (add_keepsyms_file, add_archive_element, multiple_definition,
7041 multiple_common, add_to_set, warning_callback, undefined_symbol,
7042 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7044 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7045 require symbols for %C; look them up instead.
7046 * emultempl/hppaosf.em: Pass link_info to
7047 hppa_look_for_stubs_in_section.
7048 * Makefile.in: Rebuilt dependencies.
7049 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7051 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7053 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7054 ldlang.h and ldctor.h.
7056 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7057 declarations of free and malloc from flex output. Change malloc
7058 to ldmalloc in flex output.
7060 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7062 * ldmain.c (lprefix): Change default from a char to a string
7063 with only one character.
7064 (lprefix_len): Set default to one.
7066 * ldmain.h (lprefix_len): Declare.
7068 * ldsym.c (write_file_locals): Use strncmp rather than a character
7069 comparison for lprefix.
7071 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7074 * emultmpl/hppaosf.em: Include ldexp.h.
7075 (before_parse): Set lprefix and lprefix_len correctly.
7077 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7079 * ldlex.h: Don't declare yywrap if it is a macro.
7080 * ldlex.l: Include sysdep.h.
7081 * ldlang.c (lang_for_each_statement_worker,
7082 lang_for_each_statement): Forgot to use PARAMS.
7084 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7086 * Makefile.in: Added .PHONY targets where appropriate. Added some
7088 (gcclibdir, version): Removed unused variables.
7089 (DEP): New variable, set to mkdep.
7090 (ALL_CFLAGS): New variable. Used in .c.o target.
7091 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7093 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7094 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7095 mostly obsolete variables. Adjusted remaining uses.
7096 (DEF_EMUL): Removed variable.
7097 (ldmain.o): Handle undefined EMUL error correctly.
7098 (ldemul-list.h): Depend on config.status rather than Makefile.
7099 Create via temporary file.
7100 (ver960.c, roll, make): Removed obsolete targets.
7101 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7103 * dep-in.sed: New file, used when rebuilding dependencies.
7105 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7107 Made many changes to eliminate gcc warnings. Made various
7108 cosmetic changes, declared various things in header files, removed
7109 various extern declarations from .c files. No substantive
7112 * ldlang.c (lang_process): Ifdef out final call to
7113 lang_size_sections again (reverting change of Nove 2), since it
7114 breaks the Sun4 linker.
7116 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7118 * configure.in (alpha-*-netware*): New target; use alpha.
7120 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7122 * configure.in: Group targets by CPU. Merge some m68k target
7123 entries with different CPU specs that use the same ld_target
7126 * configure.in: Add sparc*-*-coff.
7127 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7128 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7129 (em_coff_sparc.c): Add dependencies and build rules.
7131 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7133 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7135 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7137 (command_line_option): Accept and ignore them (for now).
7138 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7139 where n is a number.
7141 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7144 not in bfd_com_section, create the section in the BFD so that it
7145 can be placed in the right output section.
7147 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7149 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7150 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7151 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7152 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7153 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7154 Move OTHER_READONLY_SECTIONS after all the other readonly
7155 sections. Don't use DATA_ADDR twice.
7157 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7158 p is in a common section, make sure the BFD has a section of that
7161 * ldlang.c (lang_common): Add newline to error message.
7163 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7165 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7166 Lynx-specific script instead of m68kcoff.
7167 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7168 (ENTRY): Define as __main.
7169 (TEXT_START_ADDR): Define as 0.
7170 (PAGE_SIZE): Define as 0x1000.
7171 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7172 * scripttempl/m68klynx.sc: New file.
7174 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7176 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7177 arguments rather than treating them as emulation names.
7179 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7181 * configure.in: Support x86 unixware and netware plus generic netware.
7183 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7185 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7188 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7190 * Makefile.in (distclean): Don't delete dvi or info files.
7191 (ld.info): Update dependency list.
7192 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7194 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7196 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7197 Set output_filename instead of creating a new node.
7198 (open_output): Don't set output_filename.
7199 (lang_final): Create the new node here.
7200 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7202 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7204 From Pete Hoogenboom (hoogen@cs.utah.edu):
7206 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7207 edata, _edata, end): Add definitions of these symbols.
7208 (__end): Remove definition of this symbol.
7209 (__data_start): Move definition of this symbol.
7211 * emultempl/hppaosf.em: Various fixes and support for linker stub
7213 (hppaosf_finish, hppaosf_search_for_padding_statements,
7214 hppaosf_create_output_section_statements): New functions in
7215 support of linker stub generation.
7216 (ld_hppaosf_emulation): Redefine to include new
7217 emulation-specific routines.
7219 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7220 Pass abs_output_section rather than NULL to avoid invalidating
7223 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7225 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7226 (em_i386mach.c): New rule.
7227 * configure.in (i[34]86-*-mach*): New case.
7228 * config/i386-mach.mt: New file.
7229 * emulparams/i386mach.sh: New file.
7231 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7233 * ld.h (flag_is_*): Removed macros.
7234 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7235 Consistently check the BFD symbol flags directly, rather than
7236 using file_is_* macros.
7238 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7240 * configure.in (sparc*-*-lynxos*): New target.
7241 * Makefile.in: Add rule for em_sparclynx.c.
7242 (ALL_EMULATIONS): Add Lynx emulations.
7243 * config/sparc-lynx.mt: New file.
7244 * emulparams/sparclynx.sh: New file.
7245 * scripttempl/sparccoff.sc: New file.
7247 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7249 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7251 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7253 * relax.c (write_relax): Check return value of bfd_seclet_link.
7255 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7257 * ldlang.c (delete_output_file_on_failure): New variable.
7258 (open_output): Set it after bfd open succeeds.
7259 * ldmisc.c (vfinfo): Test it.
7261 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7263 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7266 * ldemul.c: Support was added to allow emulation-specific
7267 processing to occur. This support was added primarily for linker
7268 stub generation in the elf32-hppa gld.
7269 (ldemul_finish, ldemul_create_output_section_statements): New
7271 * ldemul.h: Support was added to allow emulation-specific
7272 processing to occur. (As described above.) Added finish and
7273 create_output_section_statements fields to
7274 ld_emulation_xfer_struct structure.
7275 * ldlang.c: Add calls to emulation-specific routines.
7276 (lang_process): Add call to
7277 ldemul_create_output_section_statements function.
7278 (lang_process): Add call to a emulation-specific routine (and
7279 some processing after the call).
7281 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7283 * configure.in: mips*- instead of mips-, mips*el changes
7285 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7287 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7288 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7289 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7290 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7291 * config/alpha.mt: New file.
7292 * emulparams/alpha.sh: New file.
7293 * scripttempl/alpha.sc: New file.
7295 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7297 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7298 types of different sizes (eg: 64 and 32 bits), so coerce.
7299 * ld.h (ALIGN_N): Add warning about usage.
7301 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7303 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7304 which we already have a definition, rather than checking in
7305 several different places whether the symbol is weak.
7307 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7309 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7310 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7311 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7312 expanded within them.
7313 * config/mipsb-elf32.mt: New file.
7314 * emulparams/elf32mipb.sh: New file.
7315 * Makefile.in (em_elf32mipb.c): New target.
7317 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7319 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7320 lang_input_file_is_search_file_enum so objects brought in using
7321 INPUT() do a path lookup.
7323 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7325 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7326 instead of {i386,m68k}-coff.
7327 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7328 * config/i386-lynx.mt: New file.
7329 * config/m68k-lynx.mt: New file.
7330 * emulparams/i386lynx.sh: New file.
7331 * emulparams/m68klynx.sh: New file.
7333 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7334 but defaulting to _start.
7336 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7337 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7340 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7342 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7343 HOSTING_LIBS for testing.
7345 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7347 Finish up support for i386-sysv4 (without shared libraries):
7348 * ld.h (flag_is_weak): Define.
7349 * ldlang.c (print_symbol): Mention whether symbol is weak.
7350 (print_input_section): Print weak symbols as globals.
7351 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7352 (enter_global_ref): Do not warn if a weak symbol redefines a
7353 global symbol. Do not let a weak symbol redefine a common symbol.
7354 (enter_file_symbols): Treat weak symbols as global symbols.
7355 (subfile_wanted_p): Do not pull in an object file from a archive
7356 just to resolve an undefined weak symbol.
7357 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7358 error; the error might be that malloc has run out of space.
7359 * ldsym.c (write_file_locals): Treat weak symbols as global.
7360 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7362 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7363 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7364 * emulparams/elf_i386.sh: New file.
7365 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7366 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7367 (ALL_EMULATIONS): Add em_elf_i386.o.
7368 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7369 (em_elf_i386.c): New target, like other em_*.c targets.
7370 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7371 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7372 nonempty, and configured for native, add it to LIB_PATH.
7374 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7376 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7377 Added statements to pass stab and stabstr sections through and
7378 mark them as NOLOAD, which makes GDB happier.
7380 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7382 * configure.in: Accept m68k-lynx-lynxos config.
7384 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7386 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7388 * config/coff-h8300.mt: Add EMUL=h8300h.
7390 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7392 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7394 * Makefile.in: Changed CXX back to g++.
7396 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7398 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7400 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7402 * Makefile.in (TAGS): Use shell wildcards.
7404 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7406 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7408 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7410 * ld.texinfo: re-enable included config file; conditionalize doc
7411 for -oformat to interact properly with SingleFormat doc config
7412 var; rename @up/@down to @raisesections/@lowersections.
7414 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7416 * configure.in: recognize m88110.
7418 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7420 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7421 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7422 ELF emulation is "elf32-hppa" not "elf-big".
7423 (hppaosf_before_parse): Remove unneeded processing of environment
7425 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7426 .text segment of output file.
7427 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7429 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7431 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7434 * ldlang.c, ld.h: updated copyright.
7436 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7438 * ldlang.c (open_output, lang_check): Check return value of
7441 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7443 * scripttempl/h8500.sc: Start all sections in a different segment.
7444 * scripttempl/z8ksim.sc: Handle constructors
7446 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7448 * Makefile.in: revert earlier changes back to execute runtest
7449 with make check. cdtest and bootstrap now function as they
7450 did within the Makefile.
7452 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7454 * Makefile.in: Update dependencies.
7456 * configure.in: Set EMULATION_OFILES in Makefile based on
7457 --with-targets option.
7459 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7461 * Makefile.in: check targets reimplemented to old way.
7463 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7465 * config/i386v.mh, config/irix4.mh: Use gcc
7466 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7467 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7468 bfd/configure.host change.
7470 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7472 * scripttempl/elf.sc: Handle .line and .debug* sections.
7474 * ldlex.l: Use bfd_scan_vma, not strtoul.
7476 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7478 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7479 Remove inital caps in some error messages, change "can't" to
7480 "cannot", add missing colons.
7481 * ldmisc.c (vfinfo): Print "%%" as a single %.
7482 For '%' followed by unrecognized character, print them both
7483 verbatim instead of expecting a char * arg.
7484 For '%C', don't put the function name in parens.
7486 * ldexp.c (invalid): Pass "%%", not "% ".
7488 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7490 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7491 (BSS_VAR): Removed; now always define _fbss.
7492 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7495 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7497 * configure.in: z8k-coff is the same as z8k-sim
7499 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7501 * testsuite/lib/ld.exp: new file
7502 * testsuite/config/unix-ld.exp: new file
7503 * testsuite/ld.bootstrap/bootstrap.exp: new file
7504 * Makefile.in: add dejagnu support for make check
7506 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7508 * ldlex.l (comment): Add missing newline in message.
7509 * ldindr.c (add_indirect): Ditto.
7510 * ldexp.c (exp_fold_tree): Ditto.
7512 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7514 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7517 * ldmisc.c (multiple_warn): New function.
7518 * ldmisc.h: Declare it.
7519 * ldmain.c (enter_global_ref): Call it.
7520 * ld.h (ld_config_type): Add warn_common.
7521 * ldlex.l, ldgram.y: Set it with -warn-common option.
7522 * ldver.c (help): Document it.
7524 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7526 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7527 target-specific sections, and for changing data section vma.
7529 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7531 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7532 terminals, for Solaris.
7533 (dirlist_ptr): New static variable.
7534 (command_line_option): Accept new options.
7536 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7539 * config/sun4sol2.mt: Pass emulation name without ".sh".
7541 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7542 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7544 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7546 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7547 .dtors, .data1, .rodata1 sections, instead of combining them into
7548 other sections. For `-r', set all section start addresses to
7551 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7552 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7553 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7555 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7557 * genscripts.sh: If this is the default emulation, set
7559 * emultempl/*.em: Use it to determine whether to compile in the
7562 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7563 genscripts.sh. Pass the current emulation name without ".sh" on
7565 * genscripts.sh: Take an default emulation arg.
7566 Use the current emulation name as EMULATION_NAME.
7567 Make default lib path for cross-compiling ':', not null.
7568 * emulparams/*.sh: Don't set EMULATION_NAME.
7569 * ldemul.c (ldemul_get_script): Take isfile arg.
7570 Pass it to emulation's get_script function.
7571 * ldemul.h: Adjust get_script prototypes.
7572 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7574 * ldfile.h: Declare it.
7575 * ldgram.y: Accept a script on the command line again,
7576 for parsing compiled-in scripts.
7577 * ldmain.c (main): If ld script is a file, parse it as a -T
7578 option, otherwise parse it directly.
7579 * emultempl/*.em (*get_script): Return the scripts themselves if
7580 this is the default emulation; otherwise return their file names.
7581 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7583 * emulparams/m88kbcs.sh: Use it.
7585 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7587 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7589 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7590 there's no change log entry yet, tsk tsk) from the list of
7591 emulations compiled in until Mark gets around to checking in
7592 emulparams/i386linux.sh.
7593 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7594 changed, this file gets updated.
7596 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7598 * ldgram.y (OPTION_Lfile): New token.
7599 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7600 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7602 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7604 * configure.in: h8/300h support needs own .mt file.
7605 config/coff-h8300h.mt: New file.
7607 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7609 * ldmain.c: Don't include sys/stat.h; it already got included
7610 somewhere along the way.
7612 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7614 * Makefile.in: Add h8300h support.
7615 emulparams/h8300h.sh: New file.
7616 scripttempl/h8300h.sc: New file.
7618 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7620 * ldfile.c (ldfile_open_file): In error message, use the name the
7621 user gave (e.g., "-lc"), rather than the base file name.
7623 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7625 * ldmain.[ch]: Remove initial Q_ from function names.
7626 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7628 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7630 * ldlang.c (lang_process): Move loading of default script from
7631 here to main. Add a "/" to start of script name to prevent
7632 finding it in "." first.
7634 * ldmain.c (set_scripts_dir): Don't look in "." first.
7636 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7639 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7641 * Makefile.in (em_m88kbcs.c): Correct dependency.
7642 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7643 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7644 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7646 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7648 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7649 main.c (main): Print the errno string in the error message.
7651 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7653 * configure.in: Accept h8300h for target cpu.
7655 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7656 present (demangle is smart enough to know whether to do it or not).
7658 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7660 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7661 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7663 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7665 * ldmain.c (get_emulation, check_for_scripts_dir,
7666 set_scripts_dir): New functions.
7669 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7671 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7672 Create symbol "end" instead of "__end". Comment out some parts
7673 that may not be needed (yet) for elf.
7675 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7677 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7679 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7681 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7682 when no prototype is being supplied.
7683 (ldmalloc, ldrealloc): Size argument is now size_t.
7685 * ldmisc.c (finfo): New function, accepts FILE* argument.
7686 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7687 without leading zeros.
7688 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7689 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7691 (concat, buystring): String lengths are size_t.
7692 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7694 * ldlang.c (new_statement): Size argument is now size_t. Added
7695 forward declaration with prototype.
7697 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7699 * ldgram.y (OPTION_v): Don't turn on verbose output.
7701 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7703 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7706 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7708 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7709 collect2 doesn't look for gld any more anyhow.
7711 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7713 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7714 now have a non NULL srefs_chain.
7716 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7717 hp300hpux, since the latter does not exist.
7719 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7721 * genscripts.sh: Put the scripts in the ldscripts directory, not
7723 * configure.in (ldscripts): Make, instead of emulations.
7724 * Makefile.in (scriptdir): Take off the "ld" part.
7725 (install, clean, distclean): Use ldscripts, not emulations.
7726 In tests, don't pass -Lemulations.
7727 Don't pass tooldir/lib to genscripts.sh.
7728 * genscripts.sh: Don't take tooldir/lib arg.
7729 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7730 default script file.
7732 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7734 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7736 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7738 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7740 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7742 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7743 run in parallel without colliding on yacc's static file names.
7744 Without the stub rule, make will try to start two yacc's
7745 concurrently which fails because of yacc's static file names.
7747 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7749 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7752 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7754 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7755 different from libdir.
7757 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7759 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7761 * ldver.c (help): New function.
7762 * ldver.h: Declare it.
7763 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7765 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7767 * Makefile.in (INCLUDES): Don't need ../include any more.
7769 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7771 * ldlex.l, ldgram.y: Support new -oformat option.
7772 Remove attempt at supporting script fragments on the command line.
7773 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7774 * mri.c (mri_format), ldgram.y: Change callers.
7775 * ldlang.h: Change prototype.
7777 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7779 * Makefile.in: canonicalize install.sh; for use within
7780 this directory (and subdirs)
7782 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7784 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7786 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7789 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7791 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7792 It wasn't documented (or likely used) and wastes time.
7793 (try_open): If EXTEN is empty, don't try it.
7795 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7796 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7797 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7798 with normal function declarations.
7800 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7801 Move *.sc-sh to scripttempl/*.sc.
7802 * {emultempl,emulparams,scripttempl}/README: New files.
7803 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7804 removed, replaced with generic.em.
7805 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7806 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7808 * *.em (*_get_script): Return script name instead of script contents.
7809 * ldlang.c (lang_process): Change caller.
7811 * ldlex.l, ldgram.y: Recognize -m option.
7812 Check for input files after *all* options in grammar.
7813 * ldmain.c (main): Check for -m options. Add default directory
7816 * mkscript.c: File removed.
7817 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7818 to add to the default LIB_PATH.
7819 Look for input files in the new subdirectories.
7820 Create the scripts in emulations subdirectory and don't filter
7821 them through mkscript.
7822 * configure.in: Make the emulations subdirectory.
7824 * Makefile.in: Account for all of the above changes.
7825 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7826 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7827 Put CFLAGS last in the compilation rules.
7828 Add -I../bfd to INCLUDES so sysdep.h is found.
7830 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7832 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7834 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7835 dependent on RELOCATING, not RELOCATION.
7836 * hp3hpux.sh (SHLIB_PATH): Define it.
7838 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7840 * ldfile.c (try_open): If opening without the extension fails,
7841 try with the extension even if -v or -V was given.
7842 had_script is imported (from ldgram.y), not exported.
7844 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7846 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7848 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7850 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7851 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7853 (section): Use statement_list_opt, not statement_list.
7854 * m68kcoff.sc-sh: Gather constructors and destructors and define
7855 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7856 * sa29200.sc-sh: Gather constructors and destructors and define
7857 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7859 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7861 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7862 * configure.in: No longer need to configure to get sysdep.h.
7864 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7866 * Makefile.in: remove install:all and install-info:info
7867 dependencies (these cause some spurious rebuilds at 'make install'
7870 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7872 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7873 (mips-idt-ecoff*): Added trailing '*'.
7874 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7875 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7876 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7878 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7879 incorrect definitions.
7881 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7883 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7884 symbols, unless stripping.
7886 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7888 * Makefile.in: configure looks for ####, so remove lines with many
7890 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7891 and HOSTING_LIBS correctly so that ``make check'' will work.
7893 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7895 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7896 to etext, edata, and end. Needed for IRIX 4.0.5F.
7897 Patch from mwp@iconix.oz.au (Michael Paddon).
7899 * Version 2.2.1 released.
7901 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7903 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7904 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7906 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7908 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7911 * Version 2.2 released.
7913 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7915 * ldver.c (ldversion): Bump version number to 2.2.
7917 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7921 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7923 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7925 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7927 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7928 mkscript.o, rather than directly from mkscript.c.
7930 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7932 * configure.in: Look for ${target_makefile_frag} relative to
7933 ${srcdir}, not relative to build directory.
7935 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7936 * configure.in: Recognize hppa*-hp-osf.
7937 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7938 (em_hppaosf.c): Build it.
7939 * config/hppaosf.mh, hppaosf.mt: New files.
7941 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7942 some system header files. All uses changed.
7944 * configure.in: Recognize i386-aix configurations as i386-coff
7947 * configure.in: Recognize m68*-*-hpux.
7948 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7949 the value of STACKZERO.
7950 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7951 (em_hp3hpux.c): Build it.
7952 * hp3hpux.sh, config/hp300hpux.mt: New files.
7954 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7956 * mips.sc-sh: Put constructors in the .data section.
7957 * Makefile.in (cdtest): Added dependency on ld.new.
7959 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7961 * Makefile.in: Change definition of $(tooldir) to match FSF.
7962 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7963 Support VAX Ultrix and BSD.
7965 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7967 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7969 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7971 * ldlang.h (struct memory_region): Change `length' and
7972 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7973 * ldlang.c, mri.c: Corresponding changes, plus lint.
7975 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7977 * configure.in: For all i386 targets, accept i486 as well.
7979 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7981 * ldlang.c (wild_doit): Preserve all flags for a
7982 SEC_SHARED_LIBRARY section.
7983 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7984 computing largest_section.
7986 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7988 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7989 fields of newly created structure.
7991 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7993 * ldmain.c (g_switch_value): New variable.
7994 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7995 (command_line_option): Accept -G and set g_switch_value.
7996 * ldlex.l (COMMAND): Accept -G.
7997 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7999 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8001 Support for linking and loading at different places:
8003 * ldlex.l: Add "AT" keyword.
8004 * ldgram.y: Cleanup, and parse AT.
8005 * ldlang.c (print_output_section_statement): Print output address
8006 of section in map. (lang_size_sections): Fill sections' lma with
8008 * ldlang.h (lang_output_section_statement_type): Add load_base
8011 * ldindr.c (add_indirect): Keep more information in the alias
8013 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8014 attribute from an input section.
8015 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8016 default. (Q_enter_file_symbos): Indirect symbols now are known by
8017 their section, not a special symbol flag.
8018 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8019 (write_file_globals): Write the mapping for an indirect symbol.
8020 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8023 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8025 * ld.texinfo: changes for q1
8027 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8029 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8031 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8033 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8035 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8037 * mips.sc-sh: Added variables which may be overridden by a
8039 * mipsidt.sh: New file; emulation for IDT MIPS board.
8040 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8041 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8042 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8043 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8045 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8047 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8049 * i386bsd.sh, config/i386bsd.mt: New files.
8050 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8052 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8054 * mri.c: Add extern declaration of strdup.
8055 * ldsym.c (KEEP macro): Add spaces around '=' for the
8056 sake of old (e.g. PCC) compilers.
8058 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8060 * ldver.c: Bump to version 2.1.
8062 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8064 * ldgram.y: allow section types without address expressions.
8065 * ldlang.c (lang_relocate_globals): avoid possible hang with
8066 undefined but unreferenced symbols.
8067 * relax.c (relax_section): don't complain if the script file isn't
8068 relaxable but -relax is set
8070 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8072 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8074 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8076 * mipsbig.sh: New file. Big endian MIPS emulation.
8077 * config/mips-big.mt: New file. Use mipsbig emulation.
8078 * configure.in (mips-sgi-irix*): Use target mips-big.
8079 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8080 (em_mipsbig.c): New target. Uses mipsbig.sh.
8082 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8084 * mips.sc-sh: Put .scommon sections into .sbss section.
8086 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8087 rather than always putting them in bfd_com_section.
8088 * ldlang.c (lang_common): If a common symbol is not in
8089 bfd_com_section, put in a section of the same name, rather than
8090 always putting it in section COMMON.
8092 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8094 * ldmain.c (subfile_wanted_p): If we already have a common
8095 definition of a symbol, don't necessarily pull in an object file
8096 that provides a non-common definition.
8098 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8099 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8101 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8102 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8104 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8106 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8109 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8111 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8112 checking for equality to bfd_com_section.
8114 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8116 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8117 targets, linker script.
8118 * mipslit.sh: New file. Little endian MIPS emulation.
8119 * config/mips-lit.mt: New file. Use mipslit emulation.
8120 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8121 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8122 (em_mipslit.c): New target. Uses mipslit.sh.
8124 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8126 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8127 $(tooldir)/bin/gld, so that gcc can find it with or without
8130 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8132 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8133 write_norel. All linking is now done via write_relax. Call
8134 ldsym_write before calling write_relax.
8135 * relax.c: Added copyright.
8136 (write_relax): Renamed from write_relaxnorel. Added relocateable
8137 argument. seclet_dump renamed to bfd_seclet_link.
8138 * relax.h: Added copyright.
8140 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8142 * ldmain.c (decode_library_subfile): Patch from
8143 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8145 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8147 * config/vxworks960.mt renamed to config/i960.mt
8149 * configure.in: sparc-aout emulates a sun4, as does
8150 sparc*-vxworks, i960-nindy uses gld960 emulation
8152 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8154 Fix support for NOLOAD, add INCLUDE
8155 * ldfile.c (ldfile_open_command_file): pass file name to
8157 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8158 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8161 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8163 * Makefile.in, config.h: no more default emulation. Make the lack
8164 of emulation a compile time error
8166 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8168 * configure.in: recognise all sparclite variants, not just 'sparclite'
8170 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8172 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8175 * configure.in: accept *-ericsson-ose for any m68k CPU.
8177 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8178 for each output section.
8180 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8182 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8183 macro bfd_asymbol_bfd as appropriate.
8184 * Makefile.in: Un-duplicate ldlex.c dependency.
8185 * condigure.in: Replace my_host case table by sourcing
8186 ../bfd/configure.host. Allow std-host as the default.
8187 * ldmisc.c: Change logic for C++ name demangling: There is
8188 no initial '_' to remove from stab-derived function names.
8190 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8192 * ldlang.c (lang_init_script_file): don't attach the output file
8193 sections to the script file.
8195 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8196 * ldlang.c (wild): run expansion loop over command line bfd too.
8197 (lang_ini_script_file): initialize more parts of the command line
8199 * ldlex.l: fix DEFINED start states.
8201 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8203 * ld.texinfo: new doc.
8204 * ldgram.y, ldlex.l: understand -y<symbol>
8205 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8206 print info. (add_ysym): new function.
8207 * ldsym.h: (ldsym_type): new define SYM_Y.
8209 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8211 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8212 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8213 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8214 macros with PARAMS. Recreational cleanup. Update copyrights.
8216 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8218 * Makefile.in: pass down the bfd source directory for includes
8220 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8222 * ldlang.c (lang_size_sections): don't change size and address for
8223 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8226 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8228 * relax.c (build_it): re-enable the processing of data_statements
8229 in scripts, makes counted contructor lists work again.
8231 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8233 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8235 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8237 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8240 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8242 * Support for i386-sysv.
8243 configure.in: check for i386-*-sysv* and i386-*-sco*.
8244 i386coff.sc-sh: rewrote to support SVR3 by default.
8245 ldctor.c (find_constructors): preserve stat_ptr.
8246 ldlang.c (wild_doit): initialize vma and size of new output
8247 section to corresponding input section. This is required for
8248 shared library support.
8249 (lang_size_sections): don't modify vma and size of sections which
8250 are never loaded (for shared libraries).
8251 ldwrite.c (copy_and_relocate): copy the contents of any section
8252 which has contents, not just sections which are loaded (for shared
8255 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8257 * ldlang.c (size_input_section): count the sizes of all sections
8260 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8262 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8263 to demangle symbols better
8265 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8267 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8268 exist when linking with -r.
8270 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8272 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8275 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8277 * ldmain.c (linear_library): don't even think about processing
8278 an object file if it's already been done
8280 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8282 * configure.in: the hp9000/300 config file is now hp300
8284 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8286 * config/z8ksim.mt: new file
8288 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8290 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8291 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8293 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8294 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8295 * ldlang.c (lang_add_keepsyms_file): New function.
8296 * ldlex.l: Handle "-retain-symbols-file".
8297 * ldsym.c (keepsyms_file, kept_syms): New vars.
8298 (process_keepsyms): New functihon; reads file, marks symbols for
8300 (write_file_locals): File symbols should always be kept.
8301 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8302 and "-s". Process retain-symbols file before setting symtab.
8303 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8304 (keepsyms_file, kept_syms): Declare them.
8306 * ldmain.c (main): Non-fatal errors should still cause non-zero
8307 exit status even with -r.
8309 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8311 Added initial support for the z8k
8312 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8313 * configure.in, Makefile.in: modified to reflect above
8315 * ldlang.c (lang_check): when linking conflicting architectures,
8316 make the output file reflect at least one of the bad inputs.
8318 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8320 * Makefile.in (install): if $(tooldir) exists, install ld in
8323 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8325 * Makefile.in, configure.in: modified to support i386-coff
8326 * i386coff.sh: new file
8328 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8330 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8331 added m68k-coff emulation mode, stolen from a29k emulation.
8332 Almost certainly wrong, but perhaps better than sun3.
8334 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8336 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8337 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8338 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8339 This is one character shorter, and lets people build on
8340 SVR3 system. (ld__h8300xray.[co] was the killer there;
8341 h8300xray.sc-sh is also overlong, but seems harmless.)
8342 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8343 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8344 * configure.in: Add host isc.
8346 * ldver.c: Call it version 2.0.
8348 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8350 * ldver.c: Bump to version 0.98.
8353 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8355 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8357 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8358 * ldlex.l: Moved comment() to end, since some compilers
8359 otherwise have problems with input() used before it is defined.
8361 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8363 * configure.in: added Solaris 2 and Irix 4 host support.
8365 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8367 * Makefile.in: remove -S flag from the FLEX definition
8369 * configure.in: rewrote, using new style case statement. use
8370 m68k.mt for m68k-aout systems
8372 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8374 * Makefile.in: map "ld" through program_transform_name when
8377 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8379 * cplus-dem.c: Removed. Use the version in libiberty now.
8380 * ldmisc.c: Use new libiberty version of cplus_demangle().
8382 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8384 * gld960.em (gld960_choose_target): default to little endian, not
8387 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8389 * ldlang.c (lang_process): don't pass null pointers when
8390 abs_output_section is what is required.
8391 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8392 used, and pass that down.
8393 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8396 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8398 * configure.in, config/ose68.mt: renamed OSE to ose.
8400 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8402 * ldsym.c (write_file_locals): Reorder check for common or
8403 undefined symbols so that it works.
8405 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8407 * configure.in: accept all m68K family members.
8409 * Makefile.in: always create installation directories.
8411 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8413 * ldlex.l: now parses comment correctly, added ~ to acceptable
8416 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8417 unary -ve constants.
8419 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8420 the command line can't be found.
8422 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8424 * ldlang.h: add new field "loadable" to output_section_statement.
8425 * ldlang.c (lang_output_section_statement_lookup): initilize new
8426 field. (wild_doit): if new field is not set, then stop output
8427 section from being loadable.
8428 (lang_enter_output_section_statement): set the field from the
8430 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8431 * h8300hms.sc-sh, h8300hms.em: get -r right.
8433 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8435 * ldint.texinfo: New internals manual (beginnings thereof).
8436 * PORTING: Removed, merged into ldint.texinfo.
8438 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8440 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8441 cdtest.exp: A test program (copied from libg++/test-install)
8442 that tests that constructor and destructors are handled
8445 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8447 * Makefile.in (install): install from ld.new, renaming during the
8448 copy, or else the next 'make install' needs to re-link ld.
8450 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8452 * configure.in: generalise hp recognition (from sef).
8454 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8456 * configure.in: recognize bsd and hpux hppa configurations.
8457 error messages echo to stderr, not stdout
8459 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8461 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8462 ldmisc.c: removed rcsid's.
8464 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8466 * ldlang.c (lang_map): print changes in sizes due to relaxing
8467 (size_input_section): maintain the delta information.
8468 * ldlang.h: add new field to struct to contain delta info.
8469 * relax.c (relax_section): complain if input not relaxable.
8470 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8473 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8475 * ldmain.c(main): prevent -r and -relax from being on at the same
8478 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8480 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8484 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8486 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8488 * ldlang.c(open_output): set the target arch and machine as soon
8489 as we can. (lang_size_sections): use new macros for setting vma
8492 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8494 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8495 Also deleted an unreachable path to wrs.
8497 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8499 * Makefile.in (install): use -d test for $tooldir before
8500 installing ld there so that $tooldir can be inherited from
8503 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8505 * ldlang.c: Two non-substantial changes for the sake of
8506 the old Portable C Compiler.
8508 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8510 * ldgram.y, ldlex.l: parse ABSOLUTE
8511 * ldexp.c: add support for ABSOLUTE
8513 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8515 * Makefile.in: Added default definitions for HOSTING_CRT0,
8516 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8517 * config/*.mh: Miscellaneous clean-up: Removed definitions
8518 of YACC (since it is not longer used in the Makefile).
8519 Remove HOSTING_* definitions that are subsumed by the
8520 ones added to Makefile.in. Removed most definitions of CC.
8521 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8522 These are no longer needed.
8524 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8526 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8527 rules, since these are used when building a distribution.
8528 * Makefile.in (ldlex.c): Don't re-direct output, since that
8529 leaves a bogus output files if it fails.
8531 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8532 * ldlex.c: Fix some unnecessary flex-specific-isms.
8534 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8536 * ldgram.y: move spurious semicolon
8537 * ldexp.h: fix prototype
8539 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8541 * ld.texinfo: references to linker now say "ld" not "gld".
8543 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8545 changed calling convention for Q_enter_global_ref
8546 * ldexp.c, ldlang.c, ldmain.c: reflect this
8547 * ldver.c: bump version to 1.97.1
8548 * ldindr.c (add_indirect): when an edict declaring an indirect
8549 symbol is found, make sure that any ideas about the symbol being
8550 common are changed if it now known to be defined.
8551 * ldmain.c (linear_library): complain once if archive isn't
8553 * ldlang.h, ldlang.c: make room for and initialize the complain
8556 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8558 * Makefile.in: use flex & bison from ../ if they exist.
8560 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8562 * relax.c (build_it): don't allocate space in the output file for
8563 stuff if -R flag applys to it.
8564 * ldfile.c: merge in VMS filename support
8565 * ldmain.c (main): take out ./ from library path, and close file
8566 before unlinking. Make multiple defs of a symbol create an
8568 * ldmisc.c: fatal errosrs delete output file
8570 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8572 * ldver.c: Increase version number to 1.97, for consistency
8575 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8577 * Makefile.in: FLEX -> LEX.
8579 * ld.texinfo: {} -> @{@}.
8581 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8583 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8584 (and associated change in -c option, now used for these scripts)
8586 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8588 * ldver.c: Bumped version to 1.96 - new release, resync with the
8590 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8591 rather than with raw malloc, makes it easier to track where memory
8593 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8594 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8595 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8598 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8600 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8602 * Makefile.in: use bootstrap for check.
8604 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8606 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8608 * Makefile.in: now use flex, not lex
8609 * ldlex.l, ldlang.c, ldctor.c: lint
8611 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8613 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8614 different sorts of filenames on the command line than in a script.
8616 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8618 * Makefile.in: rework CFLAGS so that they can be passed on the
8619 make command line. Remove MINUS_G. Default CFLAGS to -g.
8621 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8623 * relax.c: added handling for new "padding" seclet type, used to
8624 fill out gaps between section.
8625 * ldgram.y, ldlex.l: now -defsym on the command line is done
8628 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8630 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8632 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8634 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8637 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8639 * Makefile.in (install): Install second copy in $(tooldir)/bin
8640 without $(program_prefix), since that's what gcc expects.
8642 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8644 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8645 * h8300*: fix bit rot and add support for h8300xray target
8646 * go32.sh: target emulation for go32.
8648 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8650 * gld960.em, i960.sc-sh. Fix i960 bit rot
8652 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8654 * Makefile.in: install man page.
8656 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8658 * config/mt-<foo> renamed to <foo>.mt
8659 * config/mh-<foo> renamed to <foo>.mt
8660 * configure.in changed to reflect this
8661 * genscripts.sh now make .xbn files rather than .xN files
8663 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8665 * ldver.h: fix decl of ldversion.
8667 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8669 * Makefile.in: added check target.
8671 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8673 * ldmain.c (Q_enter_file_symbols): now aliases work again
8675 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8677 * Makefile.in: added clean-info target.
8679 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8681 * ldexp.c (exp_print_tree): don't try and follow null pointers
8683 * ldgram.y: remove 11 shift reduce errors
8685 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8687 * Makefile.in: added tooldir and program_prefix.
8689 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8691 * ldlang.c (size_input_section): don't move absolute sections
8695 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8697 * cplus-dem.c: yet another copy of this - maybe it should go into
8699 * ldgram.y: now -V and -v have different actions
8700 * ldver.c: if -V, prints list of emulations compiled in
8701 * ldmisc.c: support for cplus demangling
8704 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8706 * Makefile.in, configure.in: removed traces of namesubdir,
8707 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8708 copyrights to '92, changed some from Cygnus to FSF.
8710 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8712 * Makefile.in: Change mkscript rule into one for ./mkscript
8713 (for the sake of makes that don't realize they're the same).
8714 * PORTING: Add more details.
8715 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8717 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8719 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8720 config/mt-hp300bsd: New port to hp300 running BSD.
8722 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8724 Major rewrite of how ld is configured. The major idea
8725 is to use shell scripts to generate everything.
8726 * generic.em replaces ldtemplate.
8727 * Other *.em files replace various *.c files.
8728 A *.em file is a shell script that generates the corresponding
8729 ld__*.c file that implements an emulation. This is usually
8730 a straight 'cat' of a here-document, possibly with substitutions.
8731 * Script files (*.sc) are places by *.sc-sh scripts.
8732 Again, these are simple shell scripts that 'cat'
8733 here-documents, usually with some substitutions.
8734 The output a *.sc-sh is a script file.
8735 * Each emulation is defined by a short shell script with
8736 extension *.sh that specifies the emulation-specific
8737 parameters (such as the name of the *.sh-sc and *.em
8739 * genscript.sh is the master shell script used to generate
8740 an emulation. It is passed various argument, including
8741 the name a the emulation-speciic *.sh file that it
8742 "sources" to set variables to emulation-specifc parameters.
8743 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8744 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8745 * config/mh-foo: Rename LDEMULATION names as appropriate
8746 (usually 'gldfoo' -> plain 'foo').
8747 * ldwrite.c: Fixed a typo in a comment.
8748 * Makefile.in: Major changes. Removed some the sed
8749 magic to converts scripts, since that is now handled
8750 by genscripts.sh and the *.sc-sh scipt generators.
8751 * config.h: Remove a bunch of macros defining emulations
8752 and targets. This becomes one less file to edit when
8753 adding emulations or targets.
8754 * ldemul.h (struct ld_emulation_xfer_struct): Add
8755 emulation_name and target_name fields.
8756 * ldemul.c, ldemul.h: Define some default functions used
8757 by most emulations (and remove from the *.em scripts).
8758 * ldemul.c (ldemul_choose_target): Search the new
8759 ld_emulations array using a loop (instead of a hardwired
8760 nested if statement).
8761 Define the ld_emulation from the automatically-geenrated
8762 ldemul-list.h. This means you no longer have to edit ldemul.c
8763 to add a new emulation.
8764 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8765 their expansions, since the former no longer exist.
8766 * PORTING: A very rough first draft of a porting guide.
8768 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8769 to be terminated by a new-line (instead of requiring a semicolon).
8771 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8773 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8774 tests for NULL pointers all over the place.
8775 * ldlang.c (lang_process): remember to relocate global symbols
8776 *after* relaxing has done it stuff.
8778 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8780 * config/mt-coff-h8300: use EMUL like everything else
8781 * ldlang.c: (print_padding_statement): print the right address.
8782 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8785 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8787 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8788 * ldlang.c (print_data_statement): print the right address.
8790 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8792 * Makefile.in: The rule for testing ld by re-linking itself
8793 via an intermediate -r link was moved to the ld1 rule
8794 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8795 which allows the bootstrap rule to work.
8796 * ldctor.c (find_constructors): Don't create a constructor
8797 list if it is already defined (as would happen if ld is
8798 invoked by collect).
8800 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8802 * config/mh-sparc.h: now uses libgcc.a
8803 * ldmain.c: quit using exit
8804 * *sc: use *(COMMON) rather than [COMMON]
8805 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8806 to allow preprocessing of .l file.
8807 * Makefile.in: New ldlex.l mangling
8808 * ldexp.c (fold_binary): perform expressions with % and / in
8810 * ldfile.c (open_a): open archives on VMS in a special way
8813 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8815 * ldgram.y: map -M behave in the same way as -Map (sets file name
8817 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8818 whether or not relaxing has been done.
8819 * ldmain.c: don't open a map file if it doesn't have a name
8820 * relax.c: all the brains have moved into bfd.
8821 * ldwrite.c: ammend comment
8823 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8825 * Makefile.in: added relax, also made three stage go through a
8828 * config.h: if GNU960 defined, then default emulation mode is
8830 * ldexp.h, ldexp.c: map to file hooks
8831 * ldlang.c: map to file hooks
8832 * ldgram.y: added -Map -relax
8833 * ldlex.l: added -relax, -Map
8834 * ldmain.c: open map file
8835 * ldmisc.c: support for map file
8836 * ldwrite.c: new relax magic
8838 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8840 * Makefile.in, config/tm-*.h: Clean up make output, only
8841 pass DEFAULT_EMULATION to ldmain.c.
8843 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8845 * ldver.c: Bump to version 1.94.
8847 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8849 * Makefile.in: infodir belongs in datadir.
8851 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8853 * Makefile.in: Pass -y to bison. (Again;
8854 accidentally deleted by Rich.)
8855 * news.sc, ldgld68k.sc: Define __end as well as _end.
8857 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8859 * ldindr.h: added to contain prototypes of ldindr.c
8860 * ldfile.c: include ctype.h
8861 * ldmain.c: include the requried prototype headers
8862 * ldwrite.c: get_reloc_upper_bound has been renamed
8863 bfd_get_reloc_upper_bound
8865 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8867 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8868 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8869 spaces following hyphens, bsd make can't cope. added
8870 standards.text support and made it look like all the other
8873 * configure.in: configure now runs entirely in objdir so make file
8874 existence checks against ${srcdir}. Mark this directory as
8877 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8879 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8880 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8881 and mandir now keyed off datadir by default.
8883 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8885 * ldver.c: Bumped version to 1.93.
8886 * Makefile.in: Pass -y to bison.
8888 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8890 * config.h: h8 is now coff, not ieee
8891 * h8300hds.sc: reflect the same
8893 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8895 * ldver.c (ldversion()): Update to 1.92.
8896 * ldctor.c: There are two places constructor sets
8897 can be defined. One of them checked for an existing
8898 duplicate, the other didn't. Unfortunately, the latter
8899 was called after the former ...
8900 So, factor out code for inserting a new element into
8901 constructor_name_list (after checking for a duplicate)
8902 into a new function add_constructor_name, and call
8903 it from both aforementioned places (ldlang_add_constructor
8904 and ldlang_check_for_constructors).
8906 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8908 * Makefile.in: Rename .c files generated from ldtemplate
8909 to have names starting with ld__. This helps 'make clean'.
8911 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8913 * Makefile.in: Take out the version number for install
8914 * m88kbcs.sc: put in contructor blocks.
8916 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8918 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8919 parameter, a format, and an arg pointer, and rename it to
8920 vfinfo(). Write info() in terms of new vfinfo().
8921 New einfo() is the same as info(), except it writes to stderr.
8922 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8923 ldmisc.c: Replace "error" calls to info() by new einfo().
8925 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8927 * ldlex.l ldgram.y: made -V option do same as -v
8928 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8931 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8932 i386 aout changes from Bob Kukura
8933 * Makefile.in, config.h: added i386aout support
8934 * configure.in: fixed /h-{myhost} typo
8935 * ldgram.y: -MM now gives more boring map.
8936 * ldlang.c: now does D_PAGED flag the right way.
8937 * ldsym.c: -MM flags does the right thing.
8939 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8941 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8942 * ldlang.c (init_os): Compensate for BFD change,
8943 where bfd_make_section now returns NULL for a duplicate
8944 section request, instead of the old section.
8946 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8948 * ldver.c: Bump to version 1.91 (consistent with binutils).
8950 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8952 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8953 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8954 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8955 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8956 Add or update copyright notices.
8958 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8961 * Makefile.in: Changed installation directory name scheme
8962 to be consistent with gcc. Also changed 'install'.
8964 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8966 * Makefile.in: new targets ld.mm, ld.me
8968 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8970 * Makefile.in, ldtemplate: Need to use separate scripts
8971 for -n and -N options. Yet more complication.
8973 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8975 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8976 work). Add some lines to avoid Sun Make VPATH bugs.
8978 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8980 * news.sc: Add alignment for data segment.
8981 * ldtemplate: Add (yet another) script to get for -n or -N
8982 options. (These need different alignment than ZMAGIC files.)
8983 * Makefile.in: Add stuff for new foo.xn scripts.
8984 These are generated by replacing "ALIGN(0x...00)" by ".".
8986 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8988 * Makefile.in: new targets ld.ms, ld-index.ms
8989 ld.texinfo: remove tabs, other cleanups for texi2roff
8991 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8993 * ldmain.c (main): Make config.magic_demand_paged be true
8994 by default. Don't the WP_TEXT and D_PAGED flags of
8995 output_bfd here; it's too late, so set it when output_bfd
8996 is created (in ldlang.c). Also fix setting of EXEC_P flag
8997 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8998 * ldlang.c: Remove some duplicate extern declarations.
8999 * ldgram.y: Fixes to -N and -n options.
9000 * Makefile.in: Recognize upper case letters in sed script
9001 to remove assignments from script files.
9002 * ldtemplate: Don't assukme that -N or -n options
9003 imply use of -r script.
9004 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9006 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9008 * ldtemplate: include bfd.h before sysdep.h.
9010 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9012 Restructure configuration scheme for bfd, binutils, ld.
9014 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9015 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9016 Change some config names to match other dirs.
9017 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9019 * config/: Rename some config files to match up h-*.h names.
9020 Remove all the HOST_SYS definitions from the config files.
9022 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9024 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9025 * ldtemplate: Remove ldfile_add_library_path calls;
9026 just use the SEARCH_DIR commands in the script files.
9027 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9028 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9029 This is primarily intended for cross-linking, where you would
9030 place libaries in a different place than native libraries.
9031 Also, emulations made from ldtemplate now use $(srcdir).
9032 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9033 form; people can use the Makefile's LIB_PATH to override.
9035 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9037 * Makefile.in: fix target ld.dvi, add target ld.info
9038 ld.texinfo: make info filename ld.info
9040 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9042 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9044 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9045 few BFD types & enums.
9052 version-control: never