1 1999-04-26 Tom Tromey <tromey@cygnus.com>
3 * aclocal.m4, configure: Updated for new version of libtool.
5 1999-04-12 Philip Blundell <pb@nexus.co.uk>
7 * emulparams/armelf_linux.sh: New file. Support for ARM
9 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
10 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
11 `armelf_linux', and also include `armelf_linux26' and `armelf'.
12 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
13 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
14 * Makefile.in: Regenerate.
16 1999-04-11 Richard Henderson <rth@cygnus.com>
18 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
19 * configure.tgt (i[3456]86-*-beos*): Use it.
20 * emulparams/elf_i386_be.sh: New file.
21 * Makefile.in: Rebuild.
23 * configure.in (environ): Detect declaration.
24 * ldmain.c (main): Don't declare environ.
25 * sysdep.h (environ): Declare if needed.
26 * configure, config.in: Rebuild.
28 1999-04-11 Richard Henderson <rth@cygnus.com>
30 * ldgram.y (ldgram_vers_current_lang): New.
31 (vers_defns): Accept `extern "lang" { }' syntax.
32 * ldlex.l (vers_node_nesting): New.
33 (V_IDENTIFIER): Accept . and $ in symbols.
34 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
35 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
36 (lang_vers_match_lang_c): New function.
37 (lang_vers_match_lang_cplusplus): New function.
38 (lang_vers_match_lang_java): New function.
39 (lang_do_version_exports_section): Fix iteration. Don't free
40 section contents, as it is still in use by the patterns.
42 1999-04-10 Richard Henderson <rth@cygnus.com>
44 * ldmain.c (main): Init link_info.no_undefined.
45 * lexsup.c: Add command-line option --no-undefined.
47 1999-04-06 Ian Lance Taylor <ian@zembu.com>
49 * ld.h (LC_MESSAGES): Never define.
50 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
51 system does not define it.
53 1999-04-06 H.J. Lu <hjl@gnu.org>
55 * ldmain.h (demangling): Declare.
56 * ldmain.c (demangling): New global variable.
57 (main): Initialize demangling.
58 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
59 * lexsup.c (ld_options, parse_args): Handle --demangle and
61 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
63 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
65 1999-04-05 Chris Torek <torek@BSDI.COM>
67 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
68 a shared library really exists, avoiding broken symlinks.
70 * ldfile.c (ldfile_open_file): Generate a better error message if
71 we can't find a -l file.
73 1999-04-05 DJ Delorie <dj@cygnus.com>
75 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
76 targets (i386-pe and i386-winnt)
78 1999-04-04 Ian Lance Taylor <ian@zembu.com>
80 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
81 (def_file_add_directive): Change return type to void. Remove
82 unused locals sh_reserve, sh_commit, and j.
83 (def_ungetc): Always return a value.
84 (def_lex): Correct parenthesization of || within &&.
85 * deffile.h (def_file_add_directive): Update declaration.
86 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
87 (generate_edata): Remove unused local i.
88 (quoteput): Add cast to avoid warning.
89 (pe_dll_generate_def_file): Fix type in format string.
90 (quick_symbol): Remove unused local blhe.
91 (pe_dll_generate_implib): Add cast to avoid warning.
92 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
94 (pe_as16): Comment out.
96 1999-04-04 Don Bowman <don@pixsci.com>
98 * configure.tgt: Add mips*-*-vxworks* target.
100 1999-03-31 Nick Clifton <nickc@cygnus.com>
102 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
103 Add build rule and dependencies for earm_epoc_pe.c.
105 * emulparams/arm_epoc_pe.sh: New file.
107 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
110 1999-03-31 Philip Blundell <pb@nexus.co.uk>
112 * configure.tgt: Match `arm*-*-linux-gnu*' not
115 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
117 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
118 sections in the data segment.
120 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
122 * ld.h (wildcard_spec): Add exclude_name.
123 * ldgram.y (EXCLUDE_FILE): New token.
124 (wildcard_spec): Set exclude_name.
125 (file_NAME_list): Recognize EXCLUDE_FILE.
126 * ldlang.c (wild_section): Check for excluded files.
127 (print_wild_statement): Print excluded files.
128 (lang_add_wild): New argument exclude_filename.
129 Set exclude_filename.
130 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
131 * ldlex.l: New token EXCLUDE_FILE.
132 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
133 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
134 Reorder sorted and unsorted ctors.
135 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
136 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
137 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
139 1999-03-26 Nick Clifton <nickc@cygnus.com>
141 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
144 1999-03-03 Nick Clifton <nickc@cygnus.com>
146 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
147 and .gcc_except_table sections.
149 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
151 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
152 sections. Reorder .ctors section entries.
153 * scripttempl/elfd10v.sc: Likewise.
154 * scripttempl/elfd30v.sc: Likewise.
155 * scripttempl/elfppc.sc: Likewise.
157 1999-02-26 Jim Lemke <jlemke@cygnus.com>
159 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
161 1999-02-25 Nick Clifton <nickc@cygnus.com>
163 * ldlang.c (lang_check_section_addresses): Remove extraneous
166 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
168 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
169 for relocateable links.
170 * scripttempl/elfd10v.sc: Likewise.
171 * scripttempl/elfd30v.sc: Likewise.
172 * scripttempl/elfppc.sc: Likewise.
174 1999-02-22 Jim Lemke <jlemke@cygnus.com>
176 * ldint.texinfo: remove extraneous right brace.
177 * ldmain.c (main): initialize and check option "mpc860c0".
178 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
180 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
182 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
183 .reginfo section handling.
184 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
185 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
186 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
188 1999-02-17 Nick Clifton <nickc@cygnus.com>
190 Patch from: Scott Bambrough <scottb@corelcomputer.com>
192 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
195 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
197 * emultempl/armelf_oabi.em
198 (bfd_elf32_arm_allocate_interworking_sections,
199 bfd_elf32_arm_get_bfd_for_interworking,
200 bfd_elf32_arm_process_before_allocation): Define them to use the
201 old ABI versions of the functions.
203 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
205 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
206 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
207 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
208 * acconfig.h: Remove.
209 * aclocal.m4: Rebuild.
210 * configure: Rebuild.
211 * Makefile.in: Rebuild.
213 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
215 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
217 * ldexp.c (new_abs): Ditto.
218 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
219 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
220 exp_get_abs_int): Ditto
222 * ldlang.c (print_assignment, lang_size_sections,
223 lang_do_assignments): Ditto.
225 1999-02-11 Nick Clifton <nickc@cygnus.com>
227 * ldlang.c (lang_check_section_addresses): New function: Check
228 addresses assigned to section for overlaps.
229 (lang_process): Call lang_check_section_addresses if suitable.
231 * ld.h: Add new boolean field to args_type structure:
232 'check_section_addresses'.
234 * ldmain.c: Initialise check_section_addresses field to true.
236 * lexsup.c: Add new command line options '--no-check-sections' and
239 * ld.texinfo: Document new command line options '--check-sections'
240 and '--no-check-sections'.
242 1999-02-08 Nick Clifton <nickc@cygnus.com>
244 * configure.tgt: Add support for StrongARM target.
246 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
248 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
249 an owner of a section before using it to look up a reloc type.
250 Don't set SEC_KEEP for the absolute section.
252 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
254 * Makefile.am (earmelf_oabi.o): New.
255 * Makefile.in: Regenerate.
256 * configure.tgt (arm-*-oabi): New.
258 * emulparams/armelf_oabi.sh: New.
259 * emultempl/armelf_oabi.em: New.
261 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
263 * scripttempl/elfppc.sc: Add support for -fleading-underscores
264 switch in all linker generated symbols.
266 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
269 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
271 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
272 Roskin <pavel_roskin@geocities.com>.
274 1999-01-19 Nick Clifton <nickc@cygnus.com>
276 * ldlang.c (lang_size_sections): Count loadable sections as
277 contributing to the size of the current segment.
279 1999-01-15 Nick Clifton <nickc@cygnus.com>
281 * ldlang.c (lang_size_sections): Only update the current
282 address of a region if the section just placed into it is an
285 1999-01-12 Nick Clifton <nickc@cygnus.com>
287 * Makefile.am: Replace efr30.o with eelf32fr30.o.
288 * Makefile.in: Regenerate.
290 * configure.tgt: Replace fr30 with elf32fr30.
292 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
293 generic elf.sc script. Also replaces the .stack section with a
294 user definable symbol __stack.
296 1999-01-11 Nick Clifton <nickc@cygnus.com>
298 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
301 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
303 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
304 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
305 configure.host and configure.tgt now.
306 * Makefile.in: Rebuild.
308 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
310 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
313 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
315 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
316 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
317 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
318 if configuring with all targets.
319 * configure, Makefile.in, aclocal.m4: Rebuild.
321 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
322 (pe_dll_do_default_excludes): Removed, unused.
323 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
324 pe_dll_stdcall_aliases): Don't initialize them, this file may be
325 compiled more than once.
326 * pe-dll.c (pe_def_file, pe_dll_export_everything,
327 pe_dll_do_default_excludes, pe_dll_kill_ats,
328 pe_dll_stdcall_aliases): Define and initialize them here instead.
329 (generate_reloc): Fix allocation of reloc_addresses array to use
330 bfd_vma instead of unsigned long. Fix element size in qsort call.
331 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
334 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
336 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
339 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
341 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
342 <aymeric.vincent@emi.u-bordeaux.fr>.
344 1998-12-04 Nick Clifton <nickc@cygnus.com>
346 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
347 from 0x100000 to 0x10000 so that it fits in 20 bits.
349 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
351 * ldemul.h (ldemul_recognized_file): Declare.
353 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
355 * ldlang.c (lang_add_wild): Don't pretend that there is an input
356 file if the filename is a wildcard pattern.
358 1998-11-25 DJ Delorie <dj@cygnus.com>
360 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
361 * ldemul.c (ldemul_recognized_file): new function, new hook
362 * ldint.texinfo: document new hook.
363 * ldlang.c (load_symbols): call recognized_hook for all objects we
364 do recognize, in case the emulation needs to handle them
365 specially. PE DLLs use this.
366 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
368 * emultempl/pe.em (gld_i386_recognized_file): new function
369 (gld_i486_unrecognized_file): take out hack
371 1998-11-23 DJ Delorie <dj@cygnus.com>
373 * pe-dll.c (fill_edata): fill in timestamp
374 (make_head): name object files sequentially to ensure
375 they link in the right order.
376 (make_tail): same here
377 (pe_process_import_defs): use sequential names for bfds to ensure
379 (pe_implied_import_dll): new function; handles linking directly
380 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
381 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
382 via bfd_pe_dll_not_recognized_hack
384 1998-11-23 DJ Delorie <dj@cygnus.com>
386 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
389 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
391 * emultempl/pe.em (after_parse): Only create an undefined entry
392 symbol if one has been specified.
394 1998-11-23 DJ Delorie <dj@cygnus.com>
396 * emultempl/pe.em (gld_i386pe_after_open): call
397 pe_process_import_defs
398 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
399 pe_data, only print if actually set. Print version only if
401 (save_relocs): save relocs for both input and output.
402 (make_one): support internal/external different names.
403 (pe_dll_generate_implib): support new make_one
404 (pe_process_import_defs): new function; handles IMPORT
405 directives in .def files.
407 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
409 * ldmisc.c (vfinfo): Cope with empty symbol names.
411 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
413 * scripttempl/pe.sc: Add provision of '_end' symbol.
415 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
417 * configure.tgt: change refs from cygwin32* to cygwin*.
418 * aclocal.m4: regenerate
419 * configure.in: don't need to call AM_CYGWIN32.
420 * configure: regenerate
422 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
424 * emultempl/pe.em (gld_i386_finish): generate import library
425 * deffile.h: add hint member.
426 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
427 generates the import library directly from the export table.
428 (fill_edata): remember the actual hint for the import library.
430 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
432 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
434 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
436 * po/ld.pot: Regenerated.
437 * po/POTFILES.in: Regenerated.
438 * configure: Regenerated.
439 * aclocal.m4: Regenerated.
440 * Makefile.in: Regenerated.
442 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
444 * pe-dll.c (generate_reloc): don't output PE relocs for sections
445 that won't be loaded.
447 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
449 * pe-dll.c (fill_edata): don't strip underscores
451 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
453 * ld.texinfo: added i386pe option summary
455 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
457 * pe-dll.c (process_def_file): properly note undefined exported
458 symbols, clean up old code.
459 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
460 * emultempl/pe.em (gld_i386_parse_args): add
461 (en/dis)able-stdcall-fixups
462 (pe_fixup_stdcalls): warn about stdcall fixups
463 (gld_i386_unrecognized_file): make exported symbols undefs so that
464 archive members get pulled in
466 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
468 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
469 .fini, .dtors and .ctors. Add .data and .text
470 wildcards to support section garbage collection.
472 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
474 * deffilep.y: properly handle relocs with multiple def_files,
475 cache import module names
477 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
479 * pe-dll.c (process_def_file): don't assume exports won't move
482 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
484 * pe-dll.c: New file; direct support for PE DLLs
485 * deffile.h: New file; direct support for PE DLLs
486 * deffilep.y: New file; direct support for PE DLLs
487 * emultempl/pe.em: add direct support for PE DLLs
488 * configure.tgt: allow target-specific extra files
489 * configure.in: allow target-specific extra files
490 * ldlang.c (lang_add_assignment): return the assignment so that
491 one can change the value later based on the object files (pe-dll
493 * ldint.texinfo: add section for emulation walkthrough
494 * Makefile.am: add new files and target-specific extra files
495 * emultempl/pe.em (gld_i386_list_options): list dll-specific
497 * pe-dll.c (process_def_file): auto-export everything if
498 nothing is otherwise exported.
500 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
502 * Makefile.am: Add support for FR30 target.
503 * configure.tgt: Add support for FR30 target.
504 * Makefile.in: Regenerate.
505 * emulparams/fr30.sh: New file.
506 * scripttemp/fr30.sc: New file.
508 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
510 * ldmain.c (main): Don't report error for dynamic links and
513 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
515 * lexsup.c (ld_options): Change text of -O to Optimize output file".
516 (parse_args): Set link_info.optimize based on -O argument.
517 * ldmain.c (main): Initialize link_info.optimze to false.
518 * ld.texinfo: Describe -O option.
521 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
523 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
524 own segment, so that they can be next to the .bss section and so
525 initialised by the same piece of code.
527 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
529 * scripttempl/elf.sc: Merge .sdata.* etc sections.
530 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
533 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
535 * ldmain.c (main): Error if --gc-sections and
537 * scripttempl/v850.sc: Add KEEP attribute to .init,
538 .fini, .dtors and .ctors. Add .data and .text
539 wildcards to support section garbage collection.
541 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
543 * scripttempl/v850.sc: Rename .call_table section to
544 .call_table_data and create a new section called
547 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
549 * scripttempl/elf.sc: Add alignment at the end of the .bss
550 section, so that it is included in the memsize of the segment.
552 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
554 * emultempl/elf32.em (gld_place_orphan): Don't process for
555 sections with SEC_EXCLUDE flag.
557 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
559 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
560 (DATA_SIZE): Increased to 2000K.
562 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
564 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
566 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
568 * Makefile.am: Change armelf.sc to elf.sc
569 * Makefile.in: Regenerate.
571 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
573 * emulparams/armelf.sh: Change SCRIPT_NAME to
574 elf. Change TEXT_START_ADDR to 0x8000. Define
575 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
576 OTHER_BSS_END_SYMBOLS.
577 * scripttempl/elf.sc: Modify to use
578 OTHER_BSS_END_SYMBOLS.
579 * scripttempl/elfarm.sc: Remove file.
581 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
583 * emultempl/armelf.em (gld_armelf_before_allocation):
584 Add bfd_ prefix to elf32_arm_process_before_allocation
585 and elf32_arm_allocate_interworking_sections.
586 (gld_armelf_after_open): Add bfd_ prefix to
587 elf32_arm_get_bfd_for_interworking.
589 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
591 * Makefile.am: Rebuild dependencies.
592 * Makefile.in: Rebuild.
594 * ldgram.y: Include "ldctor.h".
595 (statement): Accept SORT around CONSTRUCTORS.
596 * ldctor.c: Include <ctype.h>.
597 (constructors_sorted): New global variable.
598 (ctor_prio, ctor_cmp): New static functions.
599 (ldctor_build_sets): Sort constructors if requested.
600 * ldctor.h (constructors_sorted): Declare.
601 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
603 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
604 * ld.texinfo (Output Section Keywords): Document SORT
607 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
609 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
610 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
612 * emultempl/armelf.em: New file.
614 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
616 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
617 * Makefile.in: Rebuild.
619 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
621 * scripttempl/elfarm.sc: Change text start address
624 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
626 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
627 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
629 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
631 * scripttempl/elfarm.sc: Set text start address to
632 0x8000. Add __bss_end definition.
634 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
636 * scripttempl/elfarm.sc: New file.
637 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
639 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
641 * emulparams/armelf.sh: New file.
642 * configure.tgt: Recognize thumb-elf and arm-elf.
643 * Makefile.am (earmelf.o): New.
644 * Makefile.in: Rebuild.
646 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
648 * Makefile.am (install-exec-local): Don't remove the file before
649 checking whether $(bindir) == $(tooldir)/bin. From Maciej
650 W. Rozycki <macro@ds2.pg.gda.pl>.
651 * Makefile.in: Rebuild.
653 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
655 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
657 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
658 alignment of end symbol.
659 * scripttempl/elf.sc: Likewise.
660 * emulparams/sun4.sh (ALIGNMENT): Define.
661 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
662 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
664 * lexsup.c (parse_args): Add missing break statement.
666 * ldlang.c (lang_gc_sections_1): Add default case to switch to
669 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
671 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
672 * Makefile.am (ei386beos.o): New.
673 * emulparams/i386beos.sh: New file.
674 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
676 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
678 * lexsup.c: New option --version-exports-section.
679 * ld.h (struct args_type): Add version_exports_section.
680 * ldlang.c (lang_do_version_exports_section): New function.
681 (lang_process): Call it.
683 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
685 * ldlex.l: Accept ASSERT.
686 * ldgram.y (exp): Add ASSERT_K case.
687 * ldexp.h (node_type): Add etree_assert to node_class enum.
688 (etree_type): Add assert_s field.
689 (exp_assert): Declare.
690 * ldexp.c (exp_fold_tree): Handle etree_assert.
691 (exp_assert): New function.
692 (exp_print_tree): Handle etree_assert.
693 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
695 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
697 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
698 conflicts with system header files. Change all uses.
700 * Makefile.am (MAINTAINERCLEANFILES): Define.
701 * Makefile.in: Rebuild.
703 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
705 * Makefile.am (ldver.texi): New target.
706 (ld.info, ld.dvi): Depend upon ldver.texi.
707 * ld.texinfo: Include ldver.texi. Mention version number on title
708 page and in top node.
709 * Makefile.in: Rebuild.
711 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
713 * configure.tgt (i[3456]86-*-solaris*): New target.
715 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
717 * ldlang.c (wild_section): Don't get an assertion failure if the
718 section is discarded.
720 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
721 * emultempl/pe.em (sort_by_file_name): Remove.
722 (sort_by_section_name): Remove.
723 (sort_sections_1, sort_sections): Remove.
724 (gld_${EMULATION_NAME}_before_allocation): Don't call
726 (hold_section, hold_section_name): New static variables.
727 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
728 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
729 place to put the section. Align the section. Sort the input
731 (gld_${EMULATION_NAME}_place_section): New static function.
733 * ldlang.c (wild_sort): When sorting by file name, sort by archive
736 * emultempl/pe.em (set_pe_subsystem): Don't call
738 (gld_${EMULATION_NAME}_after_parse): New static function.
739 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
740 rather than after_parse_default.
742 * ldgram.y (extern_name_list): Do not require symbols to be
744 (ifile_p1): Add EXTERN.
745 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
747 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
748 (Miscellaneous Commands): Document EXTERN.
750 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
752 * ld.h (args_type): Add gc_sections.
753 * ldgram.y (ldgram_had_keep, KEEP): New.
754 (input_section_spec_no_keep): Rename from old input_section_spec.
755 (input_section_spec): New. Recognize KEEP.
756 * ldlang.c (wild_section): Handle keep sections.
757 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
758 (lang_gc_sections_1, lang_gc_sections): New.
759 (lang_process): Invoke lang_gc_sections.
760 (lang_add_wild): Add keep argument. Update all callers.
761 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
762 * ldlex.l (KEEP): Match it.
763 * ldmain.c (main): Error on -r and --gc-sections.
764 * lexsup.c: Add --gc-sections.
766 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
767 Mark startup sections with KEEP.
768 * scripttempl/elfppc.sc: Likewise.
770 * ld.texinfo: Update for --gc-sections and KEEP.
772 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
774 From Peter Jordan <pjordan@chla.usc.edu>:
775 * scripttempl/i386go32.sc: Correct constructor handling for -u.
777 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
779 * Makefile.am (install-data-local): Make ldscripts subdirectory.
780 * Makefile.in: Rebuild.
782 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
784 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
785 with the program transform name.
786 * Makefile.in: Rebuild.
788 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
790 * ld.texinfo: Note that -relax may make symbolic debugging
791 impossible on some platforms.
793 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
795 * Makefile.am (Makefile): Remove target.
796 (config.status): New target.
797 * Makefile.in: Rebuild.
799 * configure.host (powerpc*-*-linux-gnu*): New host.
801 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
803 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
805 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
808 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
810 * Makefile.am (HFILES): Remove config.h.
811 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
812 Makefile.in to Makefile.am.
813 (earmcoff.c): Depend upon armcoff.em, not generic.em.
814 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
815 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
816 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
818 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
820 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
821 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
823 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
825 * ldlang.c (lang_finish): Add CONST type modifier to declaration
828 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
830 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
831 config.has_shared to true.
832 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
834 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
837 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
839 * ldlang.c (lang_finish): If the entry symbol is not found, try
840 parsing it as a number.
841 * ld.texinfo (Options): Document this.
843 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
845 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
847 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
849 * ld.h (ld_config_type): New member has_shared.
850 * ldmain.c (main): Initialize it.
851 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
852 * lexsup.c (parse_args): Treat -shared as error if not supported.
854 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
856 From Jason Merrill <jason@cygnus.com>:
857 * ldlang.c (wild_sort): Correct order of sort.
858 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
860 * scripttempl/elfd10v.sc: Likewise.
861 * scripttempl/elfd30v.sc: Likewise.
862 * scripttempl/elfppc.sc: Likewise.
864 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
866 * ldlex.l: Recognize keyword SORT.
867 * ldgram.y (current_file): Change to struct wildcard_spec.
868 (%union): Add new fields cname and wildcard.
869 (wildcard_name, wildcard_spec): New nonterminals.
870 (file_NAME_list): Use wildcard_spec.
871 (input_section_spec): Change current_file usage.
872 * ld.h (struct wildcard_spec): Define.
873 * ldlang.h (lang_wild_statement_struct): Add new fields
874 sections_sorted and filenames_sorted.
875 (lang_add_wild): Update declaration.
876 * ldlang.c (wild_sort): New static function.
877 (wild_section): Use wild_sort.
878 (print_wild_statement): Print sorting information.
879 (lang_add_wild): Add new parameters sections_sorted and
880 filenames_sorted. Change all callers.
881 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
882 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
883 * scripttempl/elfd10v.sc: Likewise.
884 * scripttempl/elfd30v.sc: Likewise.
885 * scripttempl/elfppc.sc: Likewise.
887 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
889 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
891 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
893 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
894 (ld_emulation_xfer_struct): Add new field: list_options.
895 * ldemul.c (ldemul_list_options): New function. Call the
896 list_options field of the ld_emulation_xfer_struct for each
897 supported emulation, if such a function is present.
898 * lexsup.c (help): Call ldemul_list_emulation_options.
899 * emultempl/pe.em (gld_<>_list_options): New function. Describe
900 the pe emulation specific command line options.
901 * emultempl/armcoff.em (gld<>_list_options): New function.
902 Describe the armcoff emulation specific command line options.
904 * emultempl/pe.em: Add a new command line option:
906 * emultempl/armcoff.em: Ditto.
907 * ld.texinfo: Document the --support-old-code option.
909 * Makefile.in: Add emulation files for POTFILES.in target.
910 * emultempl/pe.em: Internationalise suitable strings.
911 * emultempl/armcoff.em: Internationalise suitable strings.
912 * po/POTFILES.in: Rebuilt.
914 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
916 * po/Make-in (install-info): New target.
918 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
920 * ldmain.c (main): Conditionally call setlocale.
921 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
922 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
924 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
926 * configure.in: Change version number to 2.9.4
927 * configure: Rebuild.
929 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
931 Based on patch from H.J. Lu <hjl@gnu.org>:
932 * emultempl/elf32.em (global_vercheck_needed): New file static
934 (global_vercheck_failed): New file static variable.
935 (gld${EMULATION_NAME}_after_open): Check for shared libraries
936 twice, once with force set to 0 and once with it set to 1.
937 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
939 (gld${EMULATION_NAME}_search_needed): Likewise.
940 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
941 whether the libraries needs any incompatible versions.
942 (gld${EMULATION_NAME}_vercheck): New static function.
944 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
946 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
948 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
950 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
952 * Makefile.in: Rebuild.
954 * lexsup.c (parse_args): Change -l options into --library options
955 to avoid confusion between -li and -library.
957 * ld.texinfo (MEMORY): Clarify use of >REGION.
959 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
961 * Many files: Added gettext invocations around user-visible
963 * ld.h: Added gettext-related includes and defines.
964 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
965 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
966 HAVE_LC_MESSAGES): Define.
967 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
968 po/Makefile. Use AM_PROG_LEX.
969 (TDIRS): AC_SUBST early on, to avoid having value split when it
970 happens to cross line 90 of the generated sed script.
971 * Makefile.am (SUBDIRS): New macro.
972 (POTFILES): Likewise.
973 (po/POTFILES.in): New target.
974 (ld_new_LDADD): Added INTLLIBS.
975 (ld_new_DEPENDENCIES): Added INTLDEPS.
976 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
978 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
980 * ld.texinfo (Simple Example): Rewrite a few things as suggested
981 by Nick Clifton <nickc@cygnus.com>.
984 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
986 * emultempl/pe.em: Rename external arm interworking functions
987 to conform to BFD naming conventions. Add code to _after_open()
988 function to obtain a bfd for use by the interworking code.
990 * emultempl/armcoff.em: Rename external arm interworking functions
991 to conform to BFD naming conventions. Add new _after_open()
992 function to obtain a bfd for use by the interworking code.
994 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
996 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
997 Update dot and the default memory section even when relaxing.
999 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1001 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1002 rather than its raw size.
1004 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1006 * configure.in (TESTBFDLIB): New. Defined and substituted.
1007 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1008 * configure, Makefile.in: Rebuild.
1010 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1012 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1013 rather than relying on default rule. Don't depend upon
1016 (bfdsumm.texi): Remove target.
1017 (CLEANFILES): Take bfdsumm.texi out of value.
1018 * Makefile.in: Rebuild.
1020 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1022 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1023 how $ is handled when expanding a shell substitution.
1025 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1027 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1028 (DISTCLEANFILES): Add site.exp and site.bak.
1029 * Makefile.in: Rebuild.
1031 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1032 rather than in a shell variable and using AC_SUBST.
1033 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1034 (distclean-local): New target.
1035 * configure, Makefile.in: Rebuild.
1037 * ld.texinfo: Completely rewrite linker script documentation.
1039 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1041 * configure.in: Set version to 2.9.1.
1042 * configure: Rebuild.
1044 * Branched binutils 2.9.
1046 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1048 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1049 (mostlyclean-local): New target to remove tmpdir.
1050 * Makefile.in: Rebuild.
1052 Fix some gcc -Wall warnings:
1053 * ldcref.c (output_cref): Add casts to avoid warnings.
1054 * ldfile.c (ldfile_add_arch): Likewise.
1055 * ldlang.c (lang_leave_overlay_section): Likewise.
1056 * lexsup.c (OPTION_COUNT): Likewise.
1057 (parse_args): Likewise.
1058 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1060 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1061 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1062 * ldwrite.c (build_link_order): Likewise.
1063 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1064 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1065 Remove unused variables.
1067 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1069 * Makefile.in: Rebuild.
1071 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1073 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1074 ARM code inside ifdef TARGET_IS_armpe.
1076 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1078 Based on patch from H.J. Lu <hjl@gnu.org>:
1079 * Makefile.am (LDDISTSTUFF): New variable.
1080 (diststuff): New target.
1081 * Makefile.in: Rebuild.
1083 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1086 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1088 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1089 hold Arm/Thumb stubs.
1091 * emultempl/pe.em (gld_pe_before_allocation): Call
1092 arm_process_before_allocation (for ARM/Thumb targets) in order to
1093 gather interworking stb information.
1095 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1097 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1099 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1101 * aclocal.m4, configure: Rebuild with libtool 1.2.
1103 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1105 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1106 section to avoid copying certain data on fork. The linker used to
1107 include this between __data_start__ and __data_end__, but that
1108 breaks building the cygwin32 dll. The fix is to rename the
1109 section ".data_cygwin_nocopy" and explictly include it after
1112 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1114 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1116 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1118 * configure.tgt (sparclite*-*-elf): Added.
1120 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1122 * ldlang.c (lang_size_sections): If the default memory region is
1123 *default*, see if there is a memory region that could be used.
1125 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1127 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1129 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1131 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1133 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1134 a trailing '*' when sorting grouped sections.
1135 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1136 include them when relocating.
1138 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1140 * Makefile.am (install-exec-local): Install properly when ln
1141 fails or tooldir == prefix.
1143 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1145 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1146 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1148 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1150 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1151 format size. From Gordon W. Ross <gwr@mc.com>.
1153 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1154 * configure.host (alpha*-*-netbsd*): New host.
1155 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1158 * lexsup.c (help): Update bug-gnu-utils address.
1159 * ld.texinfo (Bug Reporting): Likewise.
1161 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1163 * ldlang.c (lang_size_sections): Warn if some memory regions were
1164 defined, but a loadable section is going into the default memory
1167 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1169 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1171 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1173 * Makefile.am (Makefile): Add target, for dependencies on
1174 configure.host and configure.tgt.
1175 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1176 * Makefile.in: Rebuild.
1178 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1180 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1182 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1183 moved to 0x00.....4.
1185 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1187 * configure, aclocal.m4: Rebuild with new libtool.
1189 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1191 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1192 From Thomas de Lellis <tdel@wrs.com>.
1194 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1196 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1198 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1199 * Makefile.in: Rebuild.
1201 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1203 Add tms320c30 support:
1204 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1205 * emulparams/tic30aout.sh: New file.
1206 * emulparams/tic30coff.sh: New file.
1207 * scripttempl/tic30aout.sc: New file.
1208 * scripttempl/tic30coff.sc: New file.
1209 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1211 (etic30aout.c, etic30coff.c): New targets.
1212 * Makefile.in: Rebuild.
1214 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1216 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1217 accept either ld.so or ld-linux.so.
1219 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1221 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1223 * Makefile.in: Regenerate.
1225 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1227 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1229 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1231 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1232 * Makefile.in: Rebuild.
1234 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1236 * ldfile.c (slash): Set to backslash if _WIN32 but not
1238 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1239 leading backslash or a leading x: as an absolute path.
1240 (ldfile_find_command_file): Use slash rather than / when
1241 generating name to try.
1242 * lexsup.c (PATH_SEPARATOR): Define.
1243 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1245 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1247 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1248 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1249 (DATA_PLT): Needed by v9 abi.
1251 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1253 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1255 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1257 * scripttempl/elf.sc: Only include linkonce sections in final
1258 sections when relocating.
1260 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1262 * ld.texinfo (Options): Add a brief description of the types of
1263 information included in a link map.
1265 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1266 (Environment): Mention LDEMULATION.
1268 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1270 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1272 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1273 pattern could match.
1275 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1277 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1278 a relocateable link, set the image base to 0, and don't define the
1280 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1281 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1282 .data comes first. If doing a relocateable link, use
1283 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1284 sections at 0, and don't define any symbols.
1286 * ldlang.c (lang_memory_default): Correct parenthisization of
1289 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1291 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1292 here; they are included already via sysdep.h.
1294 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1296 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1298 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1300 * ldgram.y (attributes_opt): Pass region pointer to
1301 lang_set_flags, not ®ion->flags.
1303 * ldlang.c (lang_memory_default): New function to figure out a
1304 default memory region for a section if it was not specified.
1305 (lang_memory_region_lookup): Zero flags, not_flags field.
1306 (lang_map{,_flags}): Print attribute flags in memory map.
1307 (lang_size_sections): Call lang_memory_default to get default
1309 (lang_set_flags): Implement attribute flags for real. Take new
1310 argument to give the flags we are to skip for this region.
1312 * ldlang.h (memory_region_struct): Add not_flags field, make both
1313 flags fields flagword type.
1314 (lang_output_section_state): Make flags field flagword type.
1315 (lang_set_flags): Update prototype to match new calling sequence.
1316 (lang_memory_region_default): Add prototype.
1318 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1319 Define whether or not the region gets default sections, and if so,
1322 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1325 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1327 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1329 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1331 * scripttempl/h8300h.sc: Fix typo.
1332 * scripttempl/h8300s.sc: Likewise.
1334 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1336 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1337 section with no output section, such as a shared library section.
1339 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1341 * lexsup.c (parse_args): Keep track of where we are in the option
1342 parsing before calling ldemul_parse_args, so that we don't call it
1343 multiple times on the same argument and confuse the getopt
1346 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1348 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1349 d30velf_o to d30v_o to work in DOS environments.
1350 * Makefile.{am,in}: Ditto.
1352 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1353 * emulparams/d30velf_{o,e}: Deleted.
1355 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1357 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1360 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1362 * emultempl/armcoff.em: New file, imported from Arm branch.
1364 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1366 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1367 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1368 external memory sections for rodata. Delete .string, .rodata1,
1369 and .data1 sections.
1371 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1373 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1375 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1377 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1379 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1380 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1382 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1385 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1387 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1388 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1391 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1392 .text, .data, etc go in external memory or onchip memory.
1394 * configure.tgt (d30v-*-*ext*): New configuration to default
1395 .text, .data, etc. in external memory.
1396 (d30v-*-*onchip*): New configuration to default .text, .data,
1397 etc. in onchip memory.
1398 (d30v-*-*): Add d30velf_{e,o} emulations.
1400 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1401 either the onchip text/data areas or the external memory area.
1402 (MEMORY): Get sizes from d30velf.sh.
1403 (.e{data,text,bss}): Put sections in the external memory region.
1404 (.stext): Put section in the onchip text region.
1405 (.s{data,bss}): Put sections in the onchip data region.
1406 (__stack): Assign from ${STACK_START_ADDR}.
1407 (.text): Put in ${TEXT_MEMORY} memory region.
1408 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1410 (.bss): Put in ${BSS_MEMORY} memory region.
1412 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1414 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1416 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1418 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1419 accept hex digits without a leading $ or 0x. Handle leading $
1420 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1421 * ldlex.h (hex_mode): Don't declare.
1423 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1425 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1426 of internal data area and external memory on chip.
1428 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1429 the 3 regions of memory on the chip. Put .text/.init/.fini into
1430 the text memory region, put other segments into the data memory
1431 region. Add more of the standard elf sections. Default __stack
1432 to be 0x20008000, which is 1 byte beyond end of the internal data
1435 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1437 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1440 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1442 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1445 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1447 * ld.h (args_type): Add warn_mismatch field.
1448 * ldmain.c (main): Initialize warn_mismatch field.
1449 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1450 * ldlang.c (ignore_bfd_error): New static function.
1451 (lang_check): If warn_mismatch is false, don't warn about
1452 mismatched input files.
1453 * ld.texinfo, ld.1: Document new option.
1455 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1457 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1458 to avoid conflicts with C code which is defining a variable called
1461 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1463 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1464 (ALL_64_EMULATIONS): ... here.
1465 (eelf64_sparc.c): Template should be elf32 not generic.
1466 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1468 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1470 * configure.tgt: Add sparc64-*-linux*.
1471 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1473 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1477 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1479 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1480 since we need to be able to export different versions of the same
1483 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1485 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1487 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1489 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1490 config.guess now recognizes alphaev5 etc.
1492 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1494 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1495 -s and -u as -static and -unix.
1497 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1500 are not adding the first input section, and SEC_READONLY is clear
1501 on the output section, then don't copy it from the input section.
1502 If SEC_READONLY is not set on the input section, then clear it on
1505 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1507 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1509 (mips*-*-linux*): Likewise.
1510 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1511 setting ENTRY to __start.
1512 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1513 setting ENTRY to __start.
1514 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1517 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1519 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1522 * scripttempl/v850.sc: Move read only areas out of zero and small
1523 data sections and into their own sections.
1525 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1527 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1529 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1531 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1534 * aclocal.m4: Rebuild with new libtool.
1535 * configure: Rebuild.
1537 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1539 * ldlang.c (wild_doit): Revert patch of September 3.
1541 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1543 * Makefile.am, Makefile.in: Add rule for ev850.c
1544 * configure.tgt (targ_extra_emuls): Add v850 target.
1546 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1548 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1549 * scripttempl/v850.sc: Add call table data area
1551 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1553 Merge change from Martin Hunt:
1555 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1557 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1559 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1560 initialization of p.
1562 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1564 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1565 expression produced for -bpT and -bpD options, align to a 32 byte
1566 boundary rather than an 8 byte boundary.
1567 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1569 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1570 function name conflict with AIX 4.2 unistd.h header file.
1572 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1574 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1577 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1579 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1580 * Makefile.in: Rebuild.
1582 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1584 * configure.tgt (arc-*-elf*): Recognize.
1585 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1586 * Makefile.in: Regenerate.
1587 * emulparams/arcelf.sh: New file.
1589 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1591 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1592 pattern to be treated as a wildcard pattern.
1594 * ldgram.y (atype): Accept parentheses with no type.
1596 * ld.texinfo (Section Definition): Clarify use of whitespace.
1597 (Section Placement): Likewise.
1599 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1601 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1603 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1605 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1607 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1609 * Makefile.am (ld.info): Change dependency from
1610 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1612 (bfdsumm.texi): New target.
1613 (CLEANFILES): Add bfdsumm.texi.
1614 * Makefile.in: Rebuild.
1616 * Makefile.am: New file, based on old Makefile.in.
1617 * acinclude.m4: New file, from old aclocal.m4.
1618 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1619 shared library handling; now handled by libtool. Replace
1620 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1621 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1622 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1623 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1624 * acconfig.h: Mention PACKAGE and VERSION.
1625 * stamp-h.in: New file.
1626 * ldver.c (ld_program_version): Set ld_program_version from
1628 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1629 * Makefile.in: Now built with automake.
1630 * aclocal.m4: Now built with aclocal.
1631 * configure, config.in: Rebuild.
1633 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1635 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1637 * configure: Regenerated with autoconf 2.12.
1638 * Makefile.in: Add $(EXEEXT) to executable.
1640 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1642 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1643 (SEGMENT_SIZE): Set to 0x200.
1644 * scripttempl/i386go32.sc: Rewrite.
1645 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1647 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1649 From Manfred Hollstein <manfred@s-direktnet.de>:
1650 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1652 (i[3456]86-*-linux*): New host.
1654 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1656 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1657 sections in the output .rsrc section.
1659 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1661 * configure.host (m68*-*-linux*libc1*): Renamed from
1663 (m68*-*-linux*): New configuration for use with GNU libc 2.
1665 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1667 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1669 * scripttempl/elfppc.sc: Put the PLT between the small and large
1671 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1672 program base of 0x02000000 is recommended...' because otherwise
1673 shared libraries are less efficient. We use 0x01800000 because
1674 otherwise it's impossible to branch to location 0, for instance if
1675 you have an undefined weak symbol.
1677 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1679 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1680 (lang_size_sections): Likewise.
1681 * ldlex.l: Likewise.
1682 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1683 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1685 (check_sections): Likewise.
1686 (gld${EMULATION_NAME}_after_allocation): Likewise.
1687 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1689 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1690 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1691 (check_sections): Likewise.
1692 (gldmipsidt_after_allocation): Likewise.
1694 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1696 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1698 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1701 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1703 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1704 crash if an output section has no BFD section.
1706 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1708 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1709 (parse_args): Handle the "task-link" option.
1710 (OPTION_TASK_LINK): Add define.
1712 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1714 * ldmain.c (main): Correct check of fclose return value when
1715 handling --force-exe-suffix.
1717 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1719 * ldlang.c (lang_check): Add test of the return value from the
1720 call to bfd_merge_private_bfd_data().
1722 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1724 * scripttempl/elfmips.sc: Remove.
1725 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1726 TEXT_DYNAMIC to control .dynamic segment. Permit
1727 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1728 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1729 .gnu.linkonce.t* in .text when relocating. Support
1730 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1731 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1732 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1733 (DATA_ADDR): Don't set.
1734 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1735 (OTHER_TEXT_SECTIONS): Set.
1736 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1737 (MACHINE): Set to empty string.
1738 * emulparams/elf32l4300.sh: Likewise.
1739 * emulparams/elf32ebmip.sh: Likewise.
1740 * emulparams/elf32elmip.sh: Likewise.
1741 * emulparams/elf32bmip.sh: Likewise. Also:
1742 (TEXT_DYNAMIC): Set.
1743 * emulparams/elf32lmips.sh: Likewise.
1744 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1746 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1748 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1750 * scripttempl/elf.sc: Don't align the data segment on the next 8
1751 byte boundary, instead let the linker use whatever the individual
1754 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1756 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1758 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1760 From Sean McNeil <sean@mcneil.com>:
1761 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1763 (sort_sections): Sort all sections, not just sections in the same
1766 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1768 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1771 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1773 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1774 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1775 in the .text section. Move .const, .ctors, .dtors into separate
1778 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1780 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1781 around assignment of current location pointer.
1783 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1785 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1788 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1790 * Makefile.in (INSTALL): Set to @INSTALL@.
1791 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1792 (install): Depend upon ld.new and installdirs. Use
1793 $(program_transform_name) directly, rather than using
1794 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1795 (installdirs): New target.
1796 (install-info): Run mkinstalldirs.
1798 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1800 * Makefile.in (INSTALL): Change install.sh to install-sh.
1802 From Thomas Graichen <graichen@rzpd.de>:
1803 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1804 * configure: Rebuild.
1806 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1808 * emultempl/pe.em: Include "libiberty.h".
1809 (sort_sections_1): Use xmalloc rather than alloca.
1811 * ldlex.l: Recognize SQUAD.
1812 * ldgram.y (length): Add SQUAD.
1813 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1815 * ldlang.c (print_data_statement): Handle SQUAD.
1816 (lang_size_sections, lang_do_assignments): Likewise.
1817 * ldexp.c (exp_print_token): Add SQUAD to table.
1818 * ldwrite.c (build_link_order): Handle SQUAD.
1819 * ld.texinfo (Section Data Expressions): Document SQUAD.
1821 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1823 * ldver.c (ld_program_version): Set to 2.8.1.
1825 * Branched binutils 2.8.
1827 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1829 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1830 * mpw-elfmips.c: Rename from mpw-emipself.c.
1831 * mpw-config.in: Update accordingly.
1833 * ldlang.c (lang_process): Call lang_check immediately after
1834 opening the input files, rather than at the end of the link.
1836 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1838 * emultempl/pe.em (init): Fully bracket initializer.
1839 (set_pe_stack_heap): Remove locals begin_commit and end.
1840 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1841 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1843 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1845 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1847 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1849 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1850 * configure.tgt (sparc*-*-linuxaout*): New target.
1851 (sparc*-*-linux*): New target.
1852 * emulparams/sparclinux.sh: New file.
1853 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1854 (esparclinux.c): New target.
1856 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1858 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1859 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1860 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1863 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1865 * lexsup.c (parse_args): Update copyright date in version
1868 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1870 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1872 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1874 * Makefile.in: Rebuild dependencies.
1876 * emultempl/aix.em: Include "obstack.h".
1878 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1880 * ldlang.c: Include "obstack.h".
1882 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1884 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1886 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1888 * ldemul.h (ldemul_list_emulations): Use full prototype.
1889 * ldlang.c (print_one_symbol): Add declaration.
1890 * ldlang.h (dprint_statements): Declare.
1891 * ldmain.c (remove_output): Declare.
1892 * ldmisc.c (vfinfo): Declare.
1893 * ldwrite.c (clone_section): Declare.
1894 (split_sections): Make static. Declare.
1895 * mri.c: Include libiberty.h.
1896 (strdup): Don't declare.
1897 (mri_alias): Use xstrdup rather than strdup.
1899 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1901 * scripttempl/elfmips.sc: Change handling of data area when
1902 generating a shared library to not skip a large block of memory.
1903 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1905 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1907 * ldmain.c (multiple_definition): Only skip the warning if the
1908 output section is absolute when the input section is not
1911 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1912 invalid characters in VERS_* states.
1914 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1917 trailing space lead us to think that there is a zero address.
1919 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1921 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1923 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1925 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1927 (__edata): Define this rather than "edata".
1928 (__end): Define this rather than "end".
1930 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1932 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1934 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1936 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1937 as TEXINPUTS. Needed for building in separate build dir.
1938 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1939 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1940 about each shell variable that is set (or not set).
1941 * scripttempl/tic80coff.sc: Complete rewrite.
1943 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1945 * ldmain.c (main): Call bfd_set_default_target.
1946 * Makefile.in (ldmain.o): Define TARGET when compiling.
1948 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1950 * ldmain.c (main): Don't initialize link_info.lprefix or
1951 link_info.lprefix_len.
1952 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1954 * emultempl/m88kbcs.em: Remove.
1955 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1956 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1959 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1960 to lang_enter_output_section_statement. From Mark Rasin
1961 <mark.rasin@telrad.co.il>.
1963 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1965 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1968 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1970 * configure.tgt (mips*-*-lnews*): New target.
1971 * Makefile.in (emipslnews.c): New target.
1972 * emulparams/mipslnews.sh: New file.
1974 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1976 * emultempl/elf32.em (hold_interp): New static variable.
1977 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1978 after hold_interp. Choose a unique output section name.
1979 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1980 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1982 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1984 From Eric Youngdale <eric@andante.jic.com>:
1985 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1986 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1988 (ldlex_version_script, ldlex_version_file): New functions.
1989 * ldlex.h (enum input_enum): Add input_version_script.
1990 (ldlex_version_script): Declare.
1991 (ldlex_version_file): Declare.
1992 * ldgram.y (%union): Add deflist, versyms, and versnode.
1993 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1994 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1995 (file): Accept INPUT_VERSION_SCRIPT.
1996 (ifile_p1): Accept version.
1997 (version_script_file): New nonterminal.
1998 (version, vers_nodes, vers_node): Likewise.
1999 (verdep, vers_tag, ver_defns): Likewise.
2000 * ldlang.c (lang_elf_version_info): New global variable.
2001 (lang_new_vers_regex): New function.
2002 (lang_new_vers_node): New function.
2003 (version_index): New static variable.
2004 (lang_register_vers_node): New function.
2005 (lang_add_vers_depend): New function.
2006 * ldlang.h (lang_elf_version_info): Declare.
2007 (lang_new_vers_regex, lang_new_vers_node): Declare.
2008 (lang_add_vers_depend, lang_register_vers_node): Declare.
2009 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2010 (ld_options): Add "version-script".
2011 (parse_args): Handle OPTION_VERSION_SCRIPT.
2012 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2013 Pass lang_elf_version_info to size_dynamic_sections.
2014 * scripttempl/elf.sc: Add .gnu.version sections.
2015 * ld.texinfo: Document symbol versioning.
2017 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2019 * Makefile.in (ed30velf.c): New target.
2020 * configure.tgt (d30v-*-*): New target.
2021 * emulparams/d30velf.sh: New file.
2022 * scripttempl/elfd30v.sc: New file.
2024 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2026 * ld.texinfo (Option Commands): Document the INCLUDE command.
2028 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2030 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2031 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2032 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2033 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2035 * ldmain.c (get_emulation): Likewise.
2036 * configure, config.in: Rebuild.
2038 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2040 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2041 .mips16.call.* in .text.
2043 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2045 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2046 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2047 * Makefile.in (etic80coff.c): Add target and rule to build it.
2048 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2050 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2052 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2053 ".so" in the name, not ".so.".
2054 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2056 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2057 <alan@spri.levels.unisa.edu.au>.
2059 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2061 * emultempl/sunos.em: Include <ctype.h>.
2062 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2063 searching for ".so.".
2064 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2065 has a version number, and that only version numbers follow .so.
2067 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2069 * scripttempl/pe.sc:
2070 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2071 section so Win32 executables are valid.
2073 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2075 * scripttempl/elf.sc: Put linkonce reloc section in other
2076 appropriate reloc sections.
2077 * scripttempl/elfmips.sc: Add linkonce support.
2078 * scripttempl/elfppc.sc: Likewise.
2080 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2082 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2083 stack up to 0x80000.
2084 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2086 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2088 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2091 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2093 * ld.h (args_type): Rename auxiliary_filter_shlib to
2094 auxiliary_filters, and make it char **.
2095 * lexsup.c (parse_args): Handle -f by setting up an array.
2096 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2097 new name of auxiliary_filters.
2099 * ld.texinfo (Options): Improve documentation of --filter and
2102 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2104 * ld.texinfo (Options): Clarify that the normal usage is -T.
2105 (Commands): Likewise.
2107 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2109 * scripttempl/armcoff.sc: Correct mask used for .data address.
2111 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2113 * emultempl/pe.em: make default executable a.exe instead of
2116 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2118 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2119 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2120 on .dynamic being after .got, so we leave that.
2122 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2124 * Makefile.in (clean): Don't remove configdoc.texi.
2125 (maintainer-clean): Do remove configdoc.texi.
2127 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2128 to avoid confusing texi2roff.
2130 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2132 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2133 (.tdata): Add .tcommon and .tcommon_byte sections.
2135 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2137 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2138 * scripttempl/elfmips.sc: Use __start as the entry address for
2141 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2145 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2147 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2150 Pass filter_shlib and auxiliary_filter_shlib to
2151 size_dynamic_sections.
2152 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2154 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2156 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2158 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2160 * mpw-make.sed: Use NewFolderRecursive for installation.
2162 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2164 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2165 {s,t}data sections. Do not emit any linker generated symbols if
2166 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2167 where the different sections go. Change some whitespace.
2169 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2170 appropriately. Remove crud not used anymore.
2172 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2174 * Makefile.in (emn10200.c): Add dependencies.
2175 * configure.tgt: Handle mn10200.
2176 * emulparms/mn10200.sh: New file.
2178 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2180 * emultempl/gld960c.em: Include <ctype.h>.
2181 (gld960_set_output_arch): Get the machine type from the -A option
2182 if there is one, rather than always using core.
2184 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2186 * emulparms/mn10300.sh: Handle leading underscores.
2188 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2190 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2191 set hold_rel if SEC_ALLOC is set.
2193 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2195 * ldlang.c (section_already_linked): Set the output_offset as well
2196 as the output_section when only reading symbols from a file.
2198 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2200 * emulparams/*.sh: Make sure that each set of parameters which
2201 uses the elf.sc script sets MACHINE.
2203 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2205 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2206 * scripttempl/elfd10v.sc: Likewise.
2207 * scripttempl/v850.sc: Likewise.
2209 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2211 * configure: Rebuild with autoconf 2.12.
2213 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2215 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2216 for bfd_vma to init loop.
2218 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2220 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2221 entry symbol and ctor/dtor stuff.
2223 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2225 * Makefile.in (emn10300.c): Add dependencies.
2226 * configure.tgt: Handle mn10300.
2227 * emulparms/mn10300.sh: New file.
2229 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2231 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2234 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2236 * ld.texinfo: Add section on reporting bugs.
2238 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2239 symbols are correctly aligned.
2241 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2243 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2246 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2248 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2249 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2252 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2253 .stack to start at 0x2007ffe.
2255 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2257 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2259 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2261 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2263 * scriptempl/v850.sc (zdata): Make sure this stays
2266 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2268 * scripttempl/v850.sc (__ep): Put it at the start
2271 * scriptempl/v850.sc: Move all "normal" sections into
2272 the external memory region (0x100000 - 0x200000).
2274 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2276 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2277 0x10000, so that is more room for data.
2279 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2280 (READONLY_START_ADDR): Now 0x0.
2281 (SCRIPT_NAME): Now elfd10v.
2283 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2285 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2287 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2289 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2292 (ALL_64_EMULATIONS): New variable.
2293 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2294 with --enable-targets=all, include ALL_64_EMULATIONS in
2296 * configure: Rebuild.
2298 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2300 * scripttempl/v850.sc (__gp, __ep): Define.
2302 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2304 * ld.texinfo: Try to consistently use a single or a double dash
2307 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2309 * emulparams/m32relf.sh (EMBEDDED): Define.
2311 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2313 * scripttempl/v850.sc (.zdata): Add this before .text.
2314 (.sdata): Also include .rosdata as part of the .sdata.
2315 (.tdata): Include this just before .sdata.
2317 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2318 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2320 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2322 * scripttempl/v850.sc: New linker script for the V850.
2323 * Makefile.in: Use it.
2325 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2327 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2328 OTHER_READWRITE_SECTIONS.
2329 * emulparams/elf32l4300.sh: Likewise.
2331 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2333 * ld.h (ld_config_type): Add warn_section_align field.
2334 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2335 (ld_options): Add --warn-section-align.
2336 (parse_args): Handle --warn-section-align.
2337 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2338 the start of a section changes due to alignment.
2339 * ld.texinfo, ld.1: Document --warn-section-align.
2340 * ld.texinfo: Change some single dashes to double dashes.
2342 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2343 subsystem type. Ifdef out os2 type. Recognize a version number.
2345 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2348 to windows, set the entry point.
2350 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2352 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * ld.texinfo (Options): Mention .so extensions for shared
2357 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2359 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2361 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2363 * scripttempl/m68kcoff.sc: Only set the address of .text if
2366 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2368 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2369 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2370 (OUTPUT_FORMAT): Support bi-endian targets.
2372 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2374 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2375 * Makefile.in: Rebuild dependencies.
2376 (CFILES): Remove fnmatch.c.
2377 (HFILES): Remove fnmatch.h.
2378 (OFILES): Remove fnmatch.o.
2380 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2382 * Makefile.in (mostlyclean): Move config.log to distclean.
2384 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2386 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2387 (necessary in order to compile parse.c in gcc sources under NT)
2389 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2391 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2392 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2393 --rpath if a needed library is not found.
2395 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2397 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2399 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2401 * ld.texinfo (Options): Give more detail on -l option.
2403 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2404 elf.sc does, so that glibc works better.
2406 * ldver.c (ld_program_version): New variable.
2407 (ldversion): Use it.
2408 * ldver.h (ld_program_version): Declare.
2409 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2410 --version. Change --version handling to match current GNU
2412 (help): Print bug report address.
2414 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2416 * Makefile.in (em32relf.c): Add rule for.
2417 * configure.tgt (m32r-*-*): Recognize.
2418 * emulparams/m32relf.sh: New file.
2420 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2422 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2423 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2424 wildcards in matching.
2425 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2427 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * ldint.texinfo: Rewrote.
2431 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2433 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2435 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2436 syntax error on __end__ line.
2438 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2439 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2441 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2443 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2445 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2447 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2448 stack at top of simulator memory.
2450 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2452 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2454 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2456 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2458 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2460 * ldlang.c (section_already_linked): Accept a lang_input_statement
2461 as the PTR argument. If the file is symbols only, discard all
2463 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2465 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2470 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2472 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2474 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2476 * emulparms/v850.sh: Set EMBEDDED.
2478 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2480 * emulparms/v850.sh: Entry symbol is "_start", tweak
2483 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * configure.tgt (sh-*-elf*): New target.
2486 * emulparams/shelf.sh: New file.
2487 * emulparams/shlelf.sh: New file.
2488 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2489 (eshelf.c, eshlelf.c): New targets.
2490 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2491 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2492 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2493 OTHER_RELOCATING_SECTIONS if RELOCATING.
2495 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2497 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2500 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2504 (opt_nocrossrefs): New nonterminal.
2505 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2506 * ldlang.c (overlay_nocrossrefs): New static variable.
2507 (lang_enter_overlay): Add nocrossrefs parameter.
2508 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2509 is set. Initialize overlay_nocrossrefs.
2510 * ldlang.h (lang_enter_overlay): Update declaration.
2511 * ld.texinfo (Overlays): Update documentation.
2513 * ldver.c (ldversion): Print GNU ld in the version message.
2515 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2517 * configure.host: Set HLDENV.
2518 * configure.in: Substitute HLDENV.
2519 * configure: Rebuild.
2520 * Makefile.in (HLDENV): New variable.
2521 ($(LD_PROG)): Use $(HLDENV).
2523 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2525 * Makefile.in (ev850.c): New target.
2526 * configure.tgt (v850-*-*): New target.
2527 * emulparams/v850.sh: New file.
2529 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2531 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2533 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2536 containing sections.
2538 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * fnmatch.c: Include sysdep.h.
2542 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2544 * genscripts.sh: Undo 8/16 change.
2546 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2548 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2550 * genscripts.sh: Explicitly reset any shell variables set or used
2551 by the various .sc scripts to allow inadvertant use of these
2552 names as normal environment variables by the person running
2555 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2557 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2559 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2560 __data_start__, __data_end__): Added to keep in sync. with the
2561 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2563 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2565 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2566 defined in info->defsec, not just the section symbol.
2568 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2570 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2571 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2572 (NEED_DECLARATION_SBRK): New macro.
2573 * configure, config.in: Rebuild.
2574 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2575 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2576 NEED_DECLARATION_SBRK.
2578 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2580 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * ldlex.l: Recognize OVERLAY.
2583 * ldgram.y: Add section_phdr field to %union.
2584 (section): Handle phdr_opt result. Add OVERLAY case.
2585 (opt_exp_without_type): New nonterminal.
2586 (phdr_opt): Return list of phdrs.
2587 (overlay_section): New nonterminal.
2588 * ldlang.c: Include <ctype.h>.
2589 (lang_leave_output_section_statement): Add phdrs parameter.
2591 (lang_section_in_phdr): Remove.
2592 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2593 (struct overlay_list): Define.
2594 (overlay_list): New static variable.
2595 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2596 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2597 * ldlang.h (lang_leave_output_section_statement): Update
2598 declaration for new parameter.
2599 (lang_section_in_phdr): Don't declare.
2600 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2601 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2602 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2605 * ldlex.l: Recognize MAX and MIN.
2606 * ldgram.y (MAX, MIN): New terminals.
2607 (exp): Recognize MAX and MIN.
2608 * ldexp.c (fold_binary): Handle MAX and MIN.
2609 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2611 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2614 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2616 * ldcref.c (check_nocrossref): Skip symbols with no output
2619 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2621 * ldgram.y (LOADADDR): New terminal.
2622 (exp): Handle LOADADDR.
2623 * ldlex.l: Recognize LOADADDR.
2624 * ldexp.c (exp_print_token): Add LOADADDR.
2625 (fold_name): Implement LOADADDR.
2626 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2627 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2629 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2631 * ld.h (check_nocrossrefs): Declare.
2632 * ldlang.h (struct lang_nocrossref): Define.
2633 (struct lang_nocrossrefs): Define.
2634 (nocrossref_list): Declare.
2635 (lang_add_nocrossref): Declare.
2636 * ldlex.l: Recognize NOCROSSREFS keyword.
2637 * ldgram.y (%union): Add nocrossref field.
2638 (NOCROSSREFS): New terminal.
2639 (ifile_p1): Recognize NOCROSSREFS.
2640 (nocrossref_list): New nonterminal.
2641 * ldlang.c (nocrossref_list): Define.
2642 (lang_add_nocrossref): New function.
2643 * ldmain.c (main): If nocrossref_list is not NULL, call
2645 (warning_callback): Free symbols if there is no place to store
2647 (notice): Call add_cref if nocrossref_list is not NULL.
2648 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2649 (check_nocrossrefs): New function.
2650 (check_nocrossref): New static function.
2651 (struct check_refs_info): Define.
2652 (check_refs, check_reloc_refs): New static functions.
2653 * Makefile.in: Rebuild dependencies.
2654 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2656 * ld.texinfo (Section Placement): Improve the wording of the
2657 wildcard documentation. Mention that wildcards are only searched
2658 for on the command line, not in the file system.
2660 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2661 definition of lib_path inside condition where it is used.
2663 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2665 * emulparams/d10velf.sh: Now works with elf.sc.
2667 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2669 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2671 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * ldlang.c (lang_size_sections): Add the section VMA to the result
2674 value when computing the address of a section.
2676 * ld.h (args_type): Add cref field.
2677 * lexsup.c (parse_args): Set command_line.cref.
2678 * ldmain.c (main): Check command_line.cref rather than
2679 link_info.notice_all.
2682 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2683 in a section without an owner.
2685 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2687 * fnmatch.h, fnmatch.c: New files.
2688 * ldlex.l: Remove unused definition of FILENAME. Add definition
2689 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2691 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2692 (input_section_spec): Accept '?' specially.
2693 (statement): Change exp to mustbe_exp in length and FILL cases.
2694 (section): Call ldlex_script before section statements, and call
2695 ldlex_popstate after them.
2696 * ldlang.c: Include "fnmatch.h".
2697 (wildcardp): New static function.
2698 (wild_section): Permit the section name to be a wildcard.
2699 (wild_file): New static function, broken out of wild.
2700 (wild): Call wild_file. Permit the file name to be a wildcard.
2701 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2702 * Makefile.in: Rebuild dependencies.
2703 (CFILES): Add fnmatch.c.
2704 (HFILES): Add fnmatch.h.
2705 (OFILES): Add fnmatch.o.
2706 * ld.texinfo: Document that file and section names can now be
2709 * ldlang.c (lang_place_orphans): Correct condition: place a common
2710 section if not relocateable or if common definitions are forced.
2712 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2714 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2716 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2718 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2720 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2722 * Makefile.in (ed10velf.c): New target.
2723 * configure.tgt (d10v-*-elf*): New target.
2724 * emulparams/d10velf.sh: New file.
2726 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2728 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2729 <ANDREWG@microlise.co.uk>.
2731 * configure.host: Change irix5 to irix[56]*.
2732 * configure.tgt: Likewise.
2734 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2736 * emultempl/pe.em (sort_sections): Pay attention to return code.
2738 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2740 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2742 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2743 the value of __start_SECNAME to the alignment required by the
2744 section to be placed.
2746 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2748 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2749 (mips*-*-elf*): Use elf32ebmip.
2750 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2751 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2752 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2754 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2756 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2757 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2758 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2759 (eelf32ebmip.c, eelf32elmip.c): New targets.
2761 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2765 * Released binutils 2.7.
2767 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2768 System V file name limitations.
2769 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2770 pc532macha rather than pc532machaout.
2771 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2773 (epc532macha.c): Rename target from epc532machaout.c.
2775 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2777 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2780 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2782 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2784 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2786 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2787 file just before the .so file, rather than just after.
2789 * configure.host: Use -print-file-name=FILE rather than piping
2790 -print-libgcc-file-name through sed.
2791 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2792 crtend.o files, in case gcc doesn't use them.
2793 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2795 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2797 * configure.tgt (mips*-dec-osf*): New target.
2799 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2801 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2802 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2804 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2805 (AC_PROG_INSTALL): Added.
2806 * configure: Rebuilt.
2808 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2810 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2811 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2814 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2816 * ldlang.h (enum section_type): Define.
2817 (lang_output_section_statement_type): Remove loadable field. Add
2819 (lang_enter_output_section_statement): Change flags parameter in
2820 prototype to sectype.
2821 * ldgram.y (typebits): Remove.
2822 (sectype): New static variable.
2823 (opt_at): Use sectype rather than typebits.
2824 (type): Set sectype rather than typebits.
2826 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2828 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2829 field rather than loadable field.
2830 (wild_doit): Check sectype rather than loadable.
2831 (lang_record_phdrs): Likewise.
2832 (lang_enter_output_section_statement): Rename flags parameter to
2833 sectype. Set sectype field rather than loadable field. Set flags
2834 field based on sectype.
2836 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2838 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2841 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2842 using shared libraries.
2843 * configure: Rebuild with autoconf 2.10.
2845 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2847 * configure.tgt: Add support for *-*-rtems* configurations.
2849 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2851 * configure.tgt (alpha-*-linuxecoff*): New target.
2852 (alpha-*-linux*): Use elf64alpha.
2853 * emulparams/elf64alpha.sh: New file.
2854 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2855 ${ELFSIZE} rather than 32 when calling BFD routines.
2856 (hold_rodata): New static variable.
2857 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2858 readonly section that is not code.
2859 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2860 a .rel section unless its bfd_section field is not NULL.
2861 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2862 (eelf64alpha.c): New target.
2864 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2866 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2868 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2870 Add enough support to understand the gcc svr3.ifile script:
2871 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2873 * ldgram.y: Add BIND token.
2874 (section): Recognize GROUP.
2875 (opt_ext_with_type): Recognize a couple of cases of BIND.
2876 * ldlang.c (init_os): Don't do anything if section is already
2877 initialized. Call exp_init_os on addr_tree field.
2878 (exp_init_os): New static function.
2879 (map_input_to_output_sections): Call exp_init_os on assignment
2881 (lang_place_orphans): Check for common sections by name COMMON
2882 rather than by common_section field. Don't warn about absence of
2885 * ldlang.h (lang_input_statement_type): Remove useless fields
2886 common_section, common_output_section, and complained, as well as
2887 all references to them.
2889 * ldexp.c: Reindent a lot of code.
2890 (exp_fold_tree): Call FAIL rather than einfo in default case.
2892 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2894 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2895 <randall.hron@medaphis.com>.
2897 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2899 * scripttempl/h8300s.sc: New file for H8/S.
2900 * emulpararms/h8300s.sh: New file for H8/S.
2901 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2902 (e_h8300s.c): Add dependencies.
2903 * configure.tgt: Add H8/S to targ_extra_emuls.
2905 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * configure.tgt (i[345]86*-*-isc*): New target. From
2908 <uddeborg@carmen.se>.
2910 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2912 * lexsup.c: Include "libiberty.h".
2913 (parse_args): Copy the -Y argument into memory.
2914 (set_default_dirlist): Don't put the ':' back into the directory
2917 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2919 * emultempl/sunos.em: Include libiberty.h.
2920 (gld${EMULATION_NAME}_set_symbols): New static function to add
2921 LD_LIBRARY_PATH to the list of search directories.
2922 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2924 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2927 rather than . when computing _gp value. From Per Fogelstrom.
2928 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2930 * ldmain.c (main): Don't close and unlink the file on error, since
2931 remove_output will do it anyhow.
2932 * ldlang.c (open_output): Set boolean variable to true, not 1.
2934 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2936 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2937 elfmips instead of elf.
2939 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2941 * ldcref.c: New file.
2942 * ld.h (add_cref, output_cref): Declare.
2943 * ldmain.c (main): Initialize notice_all field. If it is set at
2944 end of link, call output_cref.
2945 (notice): Rename from notice_ysym. Check notice_all.
2946 * ldmisc.c (finfo): Make globally visible.
2947 * ldmisc.h (finfo): Declare.
2948 * lexsup.c (OPTION_CREF): Define.
2949 (ld_options): Add "cref".
2950 (parse_args): Handle OPTION_CREF.
2951 * Makefile.in: Rebuild dependencies.
2952 (CFILES): Add ldcref.c.
2953 (OFILES): Add ldcref.o.
2954 * ld.texinfo, ld.1: Document --cref.
2956 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2958 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2960 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * emultempl/pe.em (sort_sections): Don't assume that a
2963 wild_statement has a section name.
2965 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2967 * scripttempl/elfmips.sc: Quote test -z argument.
2969 * ld.texinfo: Clarify the CONSTRUCTORS command.
2971 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2973 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2976 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2978 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2980 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2981 (sort_by_section_name, sort_sections_1): New functions.
2982 (sort_sections): Only sort by file name sections in .idata.
2983 Add "Grouped Sections" support.
2984 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2986 (gld${EMULATION_NAME}_place_section): Delete.
2987 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2988 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2990 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2992 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2994 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2996 * ldlang.c (dprint_statement): Stop printing at end of list.
2998 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3000 Support for --force-exe-suffix
3001 * ld.h (args_type): Add force_exe_suffix.
3002 * ld.texinfo: Add documentation.
3003 * ldmain.c (main): Add support for option.
3004 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3005 (ld_options, parse_args): Add support for option.
3007 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3009 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3011 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3013 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3014 referenced but not defined.
3016 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3018 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3019 Set a new variable to signify if the final target is an embedded
3021 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3022 .text for an embedded system.
3024 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3026 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3027 (gld${EMULATION_NAME}_place_section): New function.
3028 (hold_{section,use,text,rdata,data}): New static locals.
3029 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3030 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3031 (INIT,FINI): Delete, unused.
3032 (.text): Document orphan .text.foo sections.
3033 (.rdata): Document orphan .rdata.foo sections.
3034 (.data): Document orphan .data.foo sections.
3036 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3038 * scripttempl/h8300.sc: Place ".tiny" sections right
3039 after ".data" sections.
3040 * scripttempl/h8300h.sc: Place ".tiny" sections into
3041 the "tiny" memory region, 0xff8000 through 0xffff00.
3043 * scripttempl/h8300.sc: Set the entry point to the value of
3044 "_start" rather than the start of the text segment.
3045 * scripttempl/h8300h.sc: Likewise.
3047 * scripttempl/h8300.sc: Place .rodata sections before .text
3048 sections in main ram.
3049 * scripttempl/h8300h.sc: Likewise.
3051 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3053 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3054 8-bit region and 8-bit sections.
3056 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3058 * ldlang.c (section_already_linked): Fix typos.
3060 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3062 * scripttempl/pe.sc (.endjunk): Define __end__.
3064 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3066 * ldlang.c (longest_section_name): Remove.
3067 (SECTION_NAME_MAP_LENGTH): Define.
3068 (print_size, print_alignment, print_fill, print_section): Remove.
3069 (print_flags): Remove.
3070 (lang_map): Rewrite.
3071 (print_output_section_statement): Rewrite.
3072 (print_assignment): Rewrite.
3073 (print_one_symbol): Rewrite.
3074 (print_input_section): Rewrite.
3075 (print_fill_statement): Rewrite.
3076 (print_data_statement): Rewrite.
3077 (print_address_statement): New static function.
3078 (print_reloc_statement): Rewrite.
3079 (print_padding_statement): Rewrite.
3080 (print_wild_statement): Rewrite.
3081 (print_statement_list): Clean up.
3082 (print_statement): Clean up. Some minor output changes.
3083 (print_statements): Clean up.
3084 (load_symbols): Put another - before -whole-archive.
3085 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3086 print 0x and to omit leading zeroes. For etree_rel, use %B to
3087 print the BFD. For etree_assign, remove the space after the
3089 * ldwrite.c: Include "libiberty.h".
3090 (clone_section): Call xstrdup, not strdup.
3091 (ldwrite): Don't print any map information.
3092 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3093 * ldmain.c (main): Call lang_map when appropriate.
3094 * ldmisc.c (vfinfo): Add support for %W.
3095 (print_address): Remove.
3096 * ldmisc.h (print_address): Don't declare.
3097 * Makefile.in: Rebuild dependencies.
3099 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3101 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3102 HOSTING_CRT0. Search -lgcc both before and after -lc in
3103 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3105 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3108 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3110 * ldmisc.h (demangle): Declare.
3111 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3113 (demangle): Make non-static. Remove remove_underscore paramter.
3114 Always return an allocated string.
3115 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3116 functionname, rather than calling demangle. Print a colon between
3117 the BFD(section+offset) and the line number.
3118 * ldmain.c (add_archive_element): Improve format of archive
3119 information in map file.
3120 (constructor_callback): Don't print anything to the map file.
3121 * ldlang.c (lang_one_common): Improve format of common symbol
3122 information in map file.
3123 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3125 * ldwrite.c (print_symbol_table): Print a newline before the
3126 header in the map file.
3127 * Makefile.in: Rebuild dependencies.
3129 * ldmisc.c (vfinfo): Reindent.
3131 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3133 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3134 don't clobber it when not relaxing.
3136 * ld.h (ld_config_type): Remove traditional_format field.
3137 * ldmain.c (main): Use link_info.traditional_format rather than
3138 config.traditional_format.
3139 * ldlang.c (ldlang_open_output): Likewise.
3140 * lexsup.c (parse_args): Likewise.
3141 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3142 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3144 * ldlang.c (wild_doit): Discard debugging sections if we are
3145 stripping debugging information.
3147 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3149 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3151 * ldexp.c (fold_binary): Correct handling of subtraction with
3153 (fold_name): Permit symbols in lang_allocating_phase_enum.
3155 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3156 accidental changes in last patch.
3158 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3160 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3161 (powerpcle*-*-{sysv,solaris}): Ditto.
3163 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3165 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3166 in m68k/crt0.S without things blowing up.
3168 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3170 * scripttempl/m68kcoff.sc: Remove default address for .data so
3171 .text, .data, and .bss are all sequential.
3173 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3177 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3179 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3180 bytes of the address space. Put data from the ".eight" sections
3181 into the 8-bit area.
3182 * scripttempl/h8300h.sc: Likewise.
3184 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3186 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3187 Pass $ARCH to ldfile_set_output_arch instead of setting
3188 ldfile_output_architecture directly.
3190 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3192 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3193 next to .text. Put _etext after .text, .init, .fini, and
3194 .rodata{,2} sections.
3196 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3198 * ld.texinfo: Rearrange option documentation.
3200 * lexsup.c (ld_options): New static array.
3201 (parse_args): Build shortopts and longopts from ld_options array.
3202 (help): New static function.
3203 * ldver.h (help): Don't declare.
3204 * ldver.c (ldversion): Reindent.
3207 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3209 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3211 * emultempl/elf32.em: When checking for a native emulation, check
3212 that the current emulation is the default emulation.
3213 * emultempl/sunos.em: Likewise.
3215 * configure.in: Permit --enable-shared to specify a list of
3217 * configure: Rebuild.
3219 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3220 for HP/UX compatibility.
3222 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3224 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3225 static function, if ${host} = ${target}.
3226 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3227 needed shared library if ${host} = $[target}.
3229 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3230 HOSTING_CRT0. Search -lgcc both before and after -lc in
3233 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3234 Polstra <jdp@polstra.com>.
3236 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3238 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3239 architecture number.
3240 * scripttempl/elf.sc: Use $MACHINE definition if present.
3241 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3244 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3246 * ldlang.c (lang_size_sections): Change region check to handle
3247 regions which end at the highest possible address correctly.
3248 From Roland Weber <roweber@ira.uka.de>.
3250 * ldlang.c (section_already_linked): New static function.
3251 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3252 relocateable link. Don't worry about section being NULL, since it
3253 never should be. Don't call init_os unless the section is going
3255 (ldlang_add_file): Call section_already_linked for each section.
3256 * ldmain.c (multiple_definition): Don't warn about multiple
3257 definitions in sections which are being discarded.
3259 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3261 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3262 * emultempl/pe.em (init): Remove special case PPC code.
3264 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3266 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3267 so as not to overwrite the magic syscall entry at 0xc4.
3268 * scripttempl/h8300h.sc: Likewise.
3270 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3272 * configure.tgt (sparc64-*-solaris2*): Delete.
3273 Stick with sparc-*-solaris2*.
3275 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3277 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3278 * ldlang.c (init_os): Fail on an attempt to initialize any section
3279 named DISCARD_SECTION_NAME.
3280 (wild_doit): Discard input sections assigned to an output section
3281 named DISCARD_SECTION_NAME.
3282 * ld.texinfo: Document use of /DISCARD/.
3284 * ldlang.c: Fix some indentation and comments.
3286 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3288 * ldmain.c (main): Call bfd_set_error_program_name.
3290 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3292 * ld.texinfo: Fix a couple of indexing entries. Mention that
3293 --verbose displays builtin linker scripts.
3295 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3296 and the local symbol name does not match the filename, print the
3299 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3300 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3301 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3304 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3306 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3308 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3310 * ldmain.c (add_wrap): New function.
3311 * ldmain.h (add_wrap): Declare.
3312 * lexsup.c (parse_args): Call add_wrap.
3314 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3316 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3318 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3320 * scripttempl/h8300.sc: Change name of page zero memory
3321 from "null" to "vectors". Create an output section for
3322 vectors. Add comments on how to explicitly place items
3323 in the vector table.
3324 * scripttempl/h8300h.sc: Likewise.
3326 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3328 * emultempl/lnk960.em (machine_table): Add jx and hx.
3330 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3333 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3335 * ld.h (ld_config_type): Add warn_multiple_gp field.
3336 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3337 * ldmain.c (warning_callback): Suppress multiple gp values warning
3338 if --warn_multiple_gp was not used.
3339 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3341 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3343 * lexsup.c (parse_args): Handle --wrap.
3344 * ldmain.c (main): Initialize link_info.wrap_hash.
3345 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3347 * ld.texinfo, ld.1: Document --wrap.
3349 * configure: Rebuild with autoconf 2.8.
3351 Don't do SunOS style dynamic linking for sparc-aout:
3352 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3353 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3354 (sparc*-wrs-vxworks*): Likewise.
3355 * emulparams/sparcaout.sh: New file.
3356 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3357 (esparcaout.c): New target.
3359 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3361 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3362 in a different manner to work around differences in shell variable
3365 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * ldemul.h (ldemul_unrecognized_file): Declare.
3368 (ldemulation_xfer_type): Add unrecognized_file field.
3369 * ldemul.c (ldemul_unrecognized_file): New function.
3370 * ldlang.c (load_symbols): If a file can not be recognized, call
3371 ldemul_unrecognized_file before trying it as a linker script.
3372 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3374 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3375 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3377 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3379 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3380 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3382 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3384 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3385 Search trinary.cond rather than searching trinary.lhs twice.
3387 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3389 * mpw-make.sed: Edit out shared library support.
3390 (@TDIRS@): Edit out, can't use genscripts.
3392 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3394 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3395 * emulparams/m68klinux.sh: New file.
3396 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3397 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3398 bfd_linux_size_dynamic_sections.
3399 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3400 (em68klinux.c): New target.
3401 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3403 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3405 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3406 Fill in missing entries.
3408 * lexsup.c (parse_args): Recognize --no-whole-archive.
3409 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3410 * ldlang.c (new_afile): Set whole_archive field.
3411 (load_symbols): Check input file specific whole_archive field
3412 rather than global variable.
3413 * ld.texinfo, ld.1: Document --no-whole-archive.
3415 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3417 * configure.tgt: Correct gldi960 to gld960.
3419 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3421 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3422 the SONAME if it is available.
3423 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3424 filename, when checking for conflicting library versions. Don't
3425 assume that the suffix is only numbers and dots.
3427 * ld.texinfo: Mention that -R can be used for -rpath.
3429 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3431 * configure.host: Check for 'do not mix' from native linker before
3432 trying to use -rpath.
3434 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3436 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3438 * configure: Rebuild.
3439 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3441 * configure.in: Call AC_PROG_CC before configure.host.
3442 * configure: Rebuild.
3443 * configure.host: Remove go32 host, since it should no longer be
3444 necessary. Don't set CC for romp host.
3446 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3447 the text segment ends exactly on a page boundary.
3449 * configure.in: Substitute RPATH_ENVVAR.
3450 * configure: Rebuild.
3451 * configure.host: Set RPATH_ENVVAR.
3452 * Makefile.in (RPATH_ENVVAR): New variable.
3453 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3455 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3457 * configure.in: Redo emulation handling so that each emulation
3458 searches the correct tool directory, based on the target alias.
3459 For example, "configure --enable-targets=m68k-coff i386-linux"
3460 will search /usr/local/i386-linux/lib for linux and
3461 /usr/local/m68k-coff/lib for m68k-coff.
3462 * configure: Rebuild.
3463 * configure.tgt: Add special tdir settings for Linux.
3464 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3465 for each eEMUL.c target.
3466 * genscripts.sh: Accept specific alias as 9th argument, and use it
3469 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3471 * ldlang.c (lang_set_startof): Don't do anything for a
3474 * ldgram.y (mri_script_file): Call mri_draw_tree.
3475 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3476 create memory regions.
3477 (mri_load): Don't call mri_draw_tree.
3478 * mri.h (mri_draw_tree): Declare.
3480 * configure.tgt (m68*-*-psos): New target.
3481 * emulparams/m68kpsos.sh: New file.
3482 * scripttempl/psos.sc: New file.
3483 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3484 (em68kpsos.c): New target.
3486 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3488 * configure.tgt (*-*-ieee*): New target; use vanilla.
3490 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3491 `:foo' from ${ARCH}.
3493 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3495 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3498 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3500 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3502 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3503 it looks like we might be linking in two different versions of the
3504 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3506 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3508 * ldlang.c (lang_size_sections): Increment the section size when a
3509 padding statement is encountered.
3511 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3513 * configure.in: Look for --enable-shared. Change the value of
3514 BFDLIB when linking against a shared library on SunOS.
3515 * configure: Rebuild.
3516 * configure.host: If using a shared BFD library, try to pass a
3517 reasonable -rpath option when linking.
3518 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3520 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3522 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3523 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3525 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3527 Support for building bfd and opcodes as shared libraries, based on
3528 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3529 * configure.in (HLDFLAGS): New substitution.
3530 * configure: Rebuild.
3531 * configure.host: Set HLDFLAGS on SunOS.
3532 * Makefile.in (HLDFLAGS): New variable.
3533 (BFDDEP): New variable.
3534 (BFDLIB): Change to -L../bfd -lbfd.
3535 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3536 $(HLDFLAGS) in link.
3537 (check): Set LD_LIBRARY_PATH in the environment.
3539 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3541 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3542 in the read-only section, not read/write unless we are making a
3544 (.debug*): Add dwarf debug sections.
3545 (.rela.{sdata*,sbss*}): Add sections.
3547 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3549 * configure: Regenerate.
3551 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3553 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3554 for SVR4 compatibility.
3556 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3558 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3560 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3561 * emultempl/pe.em (definfo init): Make the default stack reserve
3564 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3566 * configure.tgt (m68*-apple-aux*): New target.
3567 * emulparams/m68kaux.sh: New file.
3568 * scripttempl/m68kaux.sc: New file.
3569 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3570 (em68kaux.c): New target.
3572 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3574 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3575 -bnoentry, since the right thing tends to happen anyhow.
3577 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3579 * ld.texinfo, ld.1: Document -export-dynamic.
3581 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3583 * emultempl/sunos.em: Check for native compile by comparing
3584 ${target} and ${host}.
3586 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3588 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3589 TEXT_START_ADDR to allow use on IDT and PMON systems.
3591 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3593 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3596 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3598 * configure.tgt (sparc64-*-solaris2*): New configuration.
3599 (sparc64-*-aout*): Renamed from sparc64*.
3601 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3603 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3604 * genscripts.sh: Set host, target and target_alias variables.
3605 Check for native compile by comparing ${target} and ${host}.
3606 * emultempl/elf32.em: Likewise.
3607 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3609 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3611 * scripttempl/elfppc.sc: Refine eabi support to better support
3612 .sdata, .sdata2, .sbss, etc. sections.
3614 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3616 * ldgram.y (%union): Add phdr field.
3617 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3618 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3619 (opt_hdrs, hdr): Remove.
3620 (phdr_val): New nonterminal.
3621 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3622 and phdrs parameters. Add flags parameter.
3623 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3625 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3626 phdrs fields. Add flags field.
3627 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3628 (lang_new_phdr): Update declaration.
3629 * ld.texinfo: Document FLAGS.
3631 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3633 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3634 Don't make a shared library because of an undefined reference to
3635 __GLOBAL_OFFSET_TABLE_.
3637 Add some Irix 5 support, mostly from Kazumoto Kojima
3638 <kkojima@info.kanagawa-u.ac.jp>:
3639 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3640 (SHLIB_TEXT_START_ADDR): Define.
3641 (OTHER_GOT_SYMBOLS): Define.
3642 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3643 (EXECUTABLE_SYMBOLS): Don't define.
3644 (DYNAMIC_LINK): Don't define.
3645 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3646 * scripttempl/elfmips.sc: New file.
3647 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3648 (mips*-sgi-irix4*): Likewise.
3649 (mips*-sgi-irix5*): New entry.
3650 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3652 (eelf32lmip.c): Likewise.
3654 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3656 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3657 .rela.got.neg section.
3659 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3661 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3663 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3664 ANSI_PROTOTYPES is defined. Remove special handling of
3665 WINDOWS_NT. Various indendation fixes.
3666 (vfinfo): Change fmt parameter to const char *.
3667 (info_msg): Write <stdarg.h> version.
3668 (einfo, minfo, finfo): Likewise.
3669 (info_assert): Change file parameter to const char *.
3670 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3671 defined, use a real prototype.
3672 (info_assert): Change first parameter to be const char *.
3674 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3676 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3677 in old support that 2.7.2 needs, but the current compiler does
3680 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3681 correct Linker script template.
3683 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3685 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3687 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3689 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3691 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3693 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3694 sort using right pointer.
3696 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3698 * scripttempl/elfppc.sc: Remove support for creating special
3699 labels for eabi section begin/end here. The compiler now uses
3700 crt{i,n}.o to create these symbols.
3702 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3704 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3705 for a.out only, and put in appropriate HOSTING_CRT0 and
3706 HOSTING_LIBS values for Linux ELF.
3708 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3710 * scripttempl/h8300.sc: Use all 64K for ram.
3711 * scripttempl/h8300h.sc: Define 256K ram size.
3713 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3715 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3716 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3717 was used, regardless of whether -bE was used.
3719 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3721 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3722 relocateable before calling ldctor_build_sets if the output file
3723 is in an XCOFF format.
3725 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3727 * ldwrite.c (build_link_order): When handling a data statement, if
3728 the endianness of the output file is unknown, use the endianness
3731 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3733 * mpw-config.in: Recognize mips-*-* as equivalent to
3735 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3736 * mpw-ld.r: Add version resources.
3737 (cfrg): Use symbolic instead of literal name for executable.
3739 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3741 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3743 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3745 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3746 (print_statement_list): Renamed from print_statement. All callers
3748 (print_statement): New function to print just one statement.
3749 (print_{data,reloc,padding}_statement): Don't crash if
3750 output_section == NULL.
3751 (dprint_statement): New function.
3753 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3754 call to sort_sections.
3756 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3758 * emultempl/aix.em (unix_ld): New static variable.
3759 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3760 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3761 gc as false and export_defineds as true to size_dynamic_sections.
3763 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3764 phase if the current section is abs_output_section.
3767 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3769 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3772 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3774 * ldgram.y (PHDRS): New token.
3775 (ifile_p1): Accept phdrs.
3776 (section): Accept phdr_opt at the end of the section definition.
3777 (phdr_op): New nonterminal.
3778 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3779 * ldlex.l: Accept PHDRS.
3780 * ldlang.h (struct lang_output_section_phdr_list): Define.
3781 (lang_output_section_statement_type): Add phdrs field.
3782 (struct lang_phdr): Define.
3783 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3784 (lang_new_phdr): Declare.
3785 * ldlang.c (lang_phdr_list): New static variable.
3786 (lang_output_section_statement_lookup): Initialize phdrs field.
3787 (lang_process): Call lang_record_phdrs.
3788 (lang_new_phdr): New function.
3789 (lang_section_in_phdr): New function.
3790 (lang_record_phdrs): New static function.
3791 * ld.texinfo: Document PHDRS.
3793 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3795 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3798 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3800 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3801 HOSTING_LIBS for testing.
3802 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3805 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3810 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3812 * configure: Rebuild with autoconf 2.7.
3814 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3816 * scripttempl/pe.sc: Two .junk's is too much junk.
3818 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3820 * configure.in: Use BFD_NEED_DECLARATION.
3821 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3822 * configure, config.in: Rebuild with autoconf 2.6.
3824 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3825 being unsupported if this is not a relocateable link and the input
3826 BFD supports it, since ldctor_build_sets can cope with that case.
3828 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3830 * configure.tgt (powerpc-*-macos*): New target.
3831 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3832 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3833 (eppcmacos.c): New target.
3834 * mpw-eppcmacos.c: Update.
3835 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3837 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3839 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3840 $(host_canonical) and $(target_canonical).
3841 (CXX_FOR_TARGET): Likewise.
3843 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3845 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3846 so the malloc heap begins at a sane place.
3848 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3850 Version 2.6 released.
3851 * ldver.c (ldversion): Update to 2.6.
3853 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3854 $(GENERATED_*FILES), since they need to be retained by distclean.
3855 (maintainer-clean, realclean): Delete them here.
3857 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3859 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3860 base file with FOPEN_WB, not "w".
3862 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3863 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3865 (gld${EMULATION_NAME}_before_allocation): Use the environment
3866 variable LD_RUN_PATH if -rpath was not used.
3867 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3869 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3871 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3872 -bl and -bloadmap options.
3874 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3875 report a better error.
3877 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3878 new local variable special_sections, and pass it to
3879 size_dynamic_sections. Look through the results, and move the
3880 sections around in the mapping so that they are defined correctly.
3882 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3884 * ldemul.c (ldemul_default_target): Cast getenv return value.
3886 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3888 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3890 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3893 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3894 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3896 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3897 (gld_$_before_allocation): added hooks for toc construction based
3900 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * ld.texinfo: The linker does not use _main as an entry point.
3904 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3906 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3909 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3911 * configure.in: Add test for whether free must be declared.
3912 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3913 * acconfig.h: Explain NEED_DECLARATION_FREE.
3914 * configure, config.in: Rebuild.
3916 * lexsup.c (parse_args): Take B:: out of shortopts.
3918 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3920 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3921 for now, as with m68k4kbsd, until shared library support gets
3924 * configure.host: For i386 BSD variants, crt0.o lives in
3925 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3927 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3929 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3930 (edelta68.c): New target.
3931 * configure.tgt (m68*-motorola-sysv*): New target.
3932 * emulparams/delta68.sh: New file.
3933 * scripttempl/delta68.sc: New file.
3935 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3938 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3940 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3941 ALIGN and ALIGNMOD statements.
3943 * emultempl/aix.em: Include ldgram.h.
3944 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3946 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3948 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3950 * configure.host (alpha-*-linux*): New host.
3951 * configure.tgt (alpha-*-linux*): New target.
3953 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3955 * emultempl/aix.em (export_files): Remove.
3956 (import_files): Make static.
3957 (struct export_symbol_list): Define.
3958 (export_symbols): New static variable.
3959 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3960 correctly. Call read_file for an export file.
3961 (gld${EMULATION_NAME}_before_allocation): Call
3962 bfd_xcoff_export_symbol for each export symbol, rather than
3963 calling read_file for each export file.
3964 (gld${EMULATION_NAME}_read_file): For an export file, make the
3965 exported symbols undefined, and store them on the export_symbols
3968 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3970 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3971 Don't hang if last option is unrecognised.
3972 (gld_${EMULATION_NAME}_set_symbols): Insert created
3973 symbols into ABS output section.
3975 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3977 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3979 (em68k4knbsd.c): New rule.
3981 * configure.tgt: Added support for the NetBSD m68k4k arch.
3983 * genscripts.sh, ldint.texinfo,
3984 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3985 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3986 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3987 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3988 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3989 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3990 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3991 PAGE_SIZE to TARGET_PAGE_SIZE.
3993 * emulparams/m68knbsd.h: Ditto.
3994 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3995 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3998 * emulparams/m68k4knbsd.sh: New file.
4000 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4002 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4004 * emultempl/aix.em: Include ldctor.h.
4005 (gld${EMULATION_NAME}_after_open): New static function.
4006 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4007 (gld${EMULATION_NAME}_find_relocs): New static function.
4008 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4009 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4010 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4011 * ldctor.c (struct set_info): Move definition into ldctor.h.
4012 (struct set_element): Likewise.
4013 (sets): Make non-static.
4014 (ldctor_add_set_entry): Add name parameter. Save it in the new
4016 (ldctor_build_sets): Avoid being called twice. Pass set element
4017 name to lang_add_reloc.
4018 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4019 (struct set_element): Likewise. Add new field name.
4021 (ldctor_add_set_entry): Declare new name parameter.
4022 * ldwrite.c (build_link_order): Don't insist that either name or
4023 section be NULL in a lang_reloc_statement.
4024 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4026 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4029 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4031 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4033 * mpw-config.in: Add PowerMac target support, generate config.h.
4034 * mac-ld.r: New file, Mac resources.
4035 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4036 * mpw-make.in: Remove.
4037 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4039 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4041 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4042 -static as a synonym for -bnso.
4044 * scripttempl/aix.sc: Move special symbols inside sections.
4045 Always start .data at 0.
4047 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4049 * Makefile.in (diststuff): Also make info.
4050 (maintainer-clean realclean): Also delete *.info*.
4052 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4054 * emultempl/aix.em: Add support for various AIX linker options,
4055 for AIX import and export files, and for AIX shared objects.
4056 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4058 * ldmain.c (main): Initialize new field link_info.static_link.
4060 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4061 (constructor_callback): Likewise.
4062 * ldmisc.c (vfinfo): Likewise.
4063 * ldwrite.c (build_link_order): Likewise.
4065 * ld.texinfo: The MRI ALIGN directive is supported.
4067 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4069 * emulparams/elf32vr4300.sh: Deleted.
4070 * emulparams/elf32vr4300el.sh: Deleted.
4071 * emulparams/elf32b4300.sh: Added.
4072 * emulparams/elf32l4300.sh: Added.
4073 * configure.tgt, Makefile.in: Updated the build to use the
4074 new 8.3 unique names.
4076 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4078 * ldlang.c (entry_symbol): Make non-static.
4079 * ldlang.h (entry_symbol): Declare.
4081 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4083 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4085 * scripttempl/pe.sc (.bss): Move to be after .text
4087 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4089 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4090 Search trinary.cond rather than searching trinary.lhs twice. From
4091 linli@ihp.PHys.ethz.CH.
4093 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4094 directory searching code into gld${EMULATION_NAME}_search_dir.
4095 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4096 from gld${EMULATION_NAME}_find_so.
4097 (global_needed, global_found): New static variables.
4098 (gld${EMULATION_NAME}_after_open): New static function.
4099 (gld${EMULATION_NAME}_search_needed): New static function.
4100 (gld${EMULATION_NAME}_try_needed): New static function.
4101 (gld${EMULATION_NAME}_check_needed): New static function.
4102 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4103 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4105 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4106 (eelf32lppc.c): Likewise.
4107 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4108 (GENERATE_SHLIB_SCRIPT): Define as yes.
4110 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4112 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4113 bfd_link_needed-list; make appropriate changes.
4115 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4116 (rs6000-*-aix*): New target; use aixrs6.
4117 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4118 * emultempl/aix.em: New file.
4119 * scripttempl/aix.sc: New file.
4120 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4121 (eaixppc.c, eaixrs6.c): New targets.
4123 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4125 * scripttemp/pe.sc (.reloc): Move to the end.
4127 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4129 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4130 section which was not linked into the final output.
4132 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4134 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4137 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * ld.h (args_type): Add rpath_link field.
4140 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4141 required dependencies in rpath_link path. Only search
4142 LD_LIBRARY_PATH when configured native.
4143 * lexsup.c (parse_args): Recognize -rpath-link.
4144 * ld.1, ld.texinfo: Document -rpath-link.
4146 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4148 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4149 bother searching for needed libraries unless doing a final link.
4151 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4153 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4155 * ld/ld.1: Fix formatting bugs.
4157 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4159 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4160 * ldexp.h (exp_get_abs_int): Update declaration.
4161 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4162 print return value of exp_get_abs_int.
4164 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4166 * emultempl/elf32.em (global_stat): New file static variable.
4167 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4168 that the file has not already been included under another name.
4169 (gld${EMULATION_NAME}_stat_needed): New static function.
4171 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4173 * scripttempl/armcoff.sc: Start .text at 0x8000.
4174 Start .data at 0x40000.
4176 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4178 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4179 command_line.rpath is set, use it, rather than the -L options, to
4180 build the rules section.
4181 * ld.texinfo: Document this use of -rpath.
4183 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4184 pure-text. Pass true, not 1, to lang_add_entry.
4185 * emultempl/sunos.em (find_assign): New static variable.
4186 (found_assign): New static variable.
4187 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4188 If not a relocateable link, and no start symbol was specified on
4189 the command line, and there are any undefined symbols, set
4190 link_info.shared. If link_info.shared is set, set the address of
4191 the .text section to 0x20.
4192 (gld${EMULATION_NAME}_find_assignment): Rename from
4193 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4194 set, then just set found_assign based on whether an assignment is
4195 found to find_assign.
4196 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4197 producing a shared library.
4198 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4199 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4200 * ldlang.c (entry_from_cmdline): New global variable.
4201 (lang_add_entry): Change cmdline parameter from int to boolean.
4202 Use global entry_from_cmdline rather than function static
4204 * ldlang.h (entry_from_cmdline): Declare.
4205 (lang_add_entry): Change declaration of second parameter from int
4207 * ldgram.y: Pass false, not 0, to lang_add_entry.
4209 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4211 * ld.h (parsing_defsym): Declare.
4212 * ldlex.h (lex_string): Declare.
4213 * ldlex.l (lex_string): Define.
4214 * lexsup.c (parsing_defsym): Define.
4215 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4216 lex_redirect, and clear it after calling yyparse. Set
4217 parsing_defsym around call to yyparse.
4218 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4219 clear it after calling yyparse.
4220 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4221 in linker scripts correctly.
4223 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4224 COFF targets, allowing for the leading underscore used on SPARC
4227 * lexsup.c (parse_args): Handle -assert.
4228 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4229 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4230 shared library script when appropriate.
4231 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4232 section at SIZEOF_HEADERS.
4234 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4236 * Makefile.in (earmcoff.c): Build.
4237 * configure.tgt (arm-*-coff): New target
4238 * emulparms/armcoff.sh: New file.
4239 * scripttempl/armcoff.sc: New file.
4241 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4243 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4245 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4247 * ldfile.c (ldfile_set_output_arch): Make arch const.
4249 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4251 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4252 beginning of the .bss area, not at the end of data. Add
4253 __sbss_{start,end} symbols.
4255 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4257 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4258 (CXX_FOR_TARGET, install): Likewise.
4260 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4262 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4263 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4264 (CXX_FOR_TARGET): Likewise.
4265 (install): Likewise.
4266 (GENERATED_HFILES): Remove config.h.
4267 (.dep): Depend upon config.h.
4269 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4271 * configure.tgt (mips*-dec-netbsd*): New target.
4273 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4275 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4277 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4279 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4281 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4283 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4284 Start .text section on the right boundary. Always align
4287 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4289 * Makefile.in (maintainer-clean): New target.
4291 * ldmain.c (struct warning_callback_info): Define.
4292 (warning_callback): Add new parameter symbol. Call
4293 warning_find_reloc to try to find the section and VMA.
4294 (warning_find_reloc): New static function.
4295 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4296 Pass NULL as symbol parameter to warning callback.
4298 * ld.texinfo: Clarify -L option.
4300 * ldlang.c (lang_one_common): Add cast to avoid warning.
4301 (topower): Likewise. Also, reindent.
4302 * ldwrite.c (clone_section): Change i to unsigned int.
4303 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4304 cast to avoid warning.
4306 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * Makefile.in (config.status): Depend upon configure.tgt.
4310 * ldemul.h (ldemul_set_symbols): Declare.
4311 (ldemul_parse_args): Declare.
4312 * ldemul.c (ldemul_parse_args): Fix indentation.
4314 * configure.in: Call AC_HEADER_DIRENT.
4315 * configure, config.in: Rebuild.
4316 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4317 DIR and struct dirent.
4319 * configure.tgt (mips*-*-bsd*): New case.
4321 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4323 * configure.tgt (i[345]86-*-ptx*): New case.
4325 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4327 * config.in: Rename from config.h.in.
4328 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4329 Check for config.h:config.in when creating stamp-h.
4330 * configure: Rebuild.
4331 * Makefile.in (stamp-h): Depend upon config.in rather than
4332 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4333 calling config.status.
4335 * Makefile.in (distclean): Remove config.h and stamp-h.
4337 * configure.host (sparc-*-sunos64*): Remove.
4338 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4340 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4341 counter backward in the absolute section.
4343 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4345 * configure.in: Rewrite to use autoconf.
4346 * configure.host: New file.
4347 * configure.tgt: New file.
4348 * aclocal.m4: New file.
4349 * configure: New file, built by autoconf.
4350 * acconfig.h: New file.
4351 * config.h.in: New file, built by autoheader.
4352 * sysdep.h: New file.
4353 * ld.h: Incorporate old contents of config.h.
4355 * Makefile.in: Various changes for new configure script. Also:
4356 (CC_FOR_BUILD): Remove.
4357 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4358 (dep.sed): Use @SRCDIR@, not @srcdir@.
4359 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4360 * genscripts.sh: Create ldscripts if it does not exist.
4361 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4362 * mpw-esh.c, emultemp/*.em: Likewise.
4363 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4365 * config/*.mt, config/*.mh: Remove.
4367 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4369 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4370 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4372 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4374 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4376 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4378 * ldmain.c (warning_callback): Add abfd, section, and address
4380 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4381 Change call to warning accordingly.
4383 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4384 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4387 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4389 * configure.in: Added mips*vr4300-idt-elf* and
4390 mips*vr4300el-idt-elf* targets.
4391 * Makefile.in: Added eelf32vr4300* targets.
4392 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4393 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4395 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4397 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4398 <brendan@cygnus.com>.
4400 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4402 * ldemul.c (ldemul_parse_args): New.
4403 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4404 * lexsup.c (all pe stuff): Moved into pe.em
4405 (parse_args): Call emulation arg parser.
4406 * emultempl/pe.em (parse_args): handle PE specfic args.
4408 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4410 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4411 as the default region. Create a new region instead.
4413 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4415 * ldemul.c (ldemul_set_symbols): New function.
4416 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4417 * ldmain.c (main): Add call to ldemul_set_symbols.
4418 * lexsup.c (set_pe_value): New args.
4420 (parse_args): Cope with new set_pe_value args.
4421 * emultempl/pe.em (set_symbols): New function.
4422 (ld_emulation_xfer_struct): Add set_symbols.
4423 * scripttempl/pe.sc: Use new symbols.
4425 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4427 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4428 For -Y, ignore a leading `P,', and only call set_default_dirlist
4429 after processing all the other arguments.
4431 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4433 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4434 * emulparams/armpe.sh: Run PE script.
4436 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4438 * ldmain.c (main): Remove PE stuff.
4439 * lexsup.c (options): Load more PE options.
4440 (set_pe_value): New function.
4442 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4445 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4446 * emultempl/pe.sc: New file performs generic PE support and sorts
4448 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4449 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4450 * scripttempl/pe.sc: New.
4451 * Makefile.in: Use new files.
4453 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4455 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4456 (.strings,.ctors,.dtors): Likewise.
4458 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4460 * scripttempl/armpe.sc: Always start code at 0x401000, even
4462 * ldwrite.c (strdup): New extern declaration.
4463 * ldgram.y (atype): New rule to clarify type parsing.
4464 * ldlang.c (init_os): Remove commented out code.
4465 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4466 unless told not to by the link script.
4468 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4470 * ldlang.c (lang_set_startof): New static function.
4471 (lang_process): Call it.
4473 * ldgram.y: Tweak casesymlist to avoid bison errors.
4475 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4476 Solaris compatibility.
4478 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4480 * ldgram.y (YYDEBUG): If not defined, define as 1.
4481 (CASE, EXTERN, START): New tokens.
4482 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4483 (casesymlist): New nonterminal.
4484 (extern_name_list): New nonterminal.
4485 * ldlex.l: Accept lower case trailing base specifiers. Don't
4486 ignore the first digit when the base is a suffix. Accept many
4487 EXPRESSION state tokens in MRI state. Support MRI continuation
4488 lines and MRI semicolon comments. Accept all MRI keywords in
4489 lower case. Add CASE, EXTERN, and START MRI keywords.
4491 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4493 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4496 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4498 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4499 $r/../gcc/xgcc unless it is present.
4501 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4503 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4505 * scripttempl/m68klynx.sc: Likewise.
4506 * scripttempl/nw.sc: Likewise.
4507 * scripttempl/sa29200.sc: Likewise.
4508 * scripttempl/sparclynx.sc: Likewise.
4510 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4512 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4514 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4516 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4518 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4520 * scripttempl/i386pe.sc: Cope with constructors.
4521 * scripttempl/z8ksim.sc: Deleted.
4522 * scripttempl/z8000.sc: Resurrected as this, but
4523 can handle z8001 and z8002 formats.
4524 * emulparams/z8ksim.sh: Deleted.
4525 * emulparams/{z8001.sh, z8002.sh}: New files.
4526 * config/z8ksim.mt: Deleted
4527 * config/z8k-coff.mt: New, generates both emulations.
4529 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4531 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4532 %B, in case it is in an archive.
4534 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4536 * ldlang.c (lang_process): Call reset_memory_regions for each
4539 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4541 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4544 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4546 * ldmain.c (constructor_callback): Allocate set_name in stack
4547 frame, rather than always calling alloca with a fixed size.
4549 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4551 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4552 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4554 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4556 * ldwrite.c (clone_section): Set the alignment of the clone
4557 section to that of the section being cloned.
4559 * ldwrite.c (split_sections): Don't split the first input section
4560 into a new output section.
4562 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4564 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4565 (GENERATE_SHLIB_SCRIPT): Define as yes.
4567 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4569 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4571 * ldver.c (help): Update list of options to match currently
4574 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4576 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4579 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4580 it takes a size_t anyhow.
4581 (exp_binop): Likewise.
4582 (exp_trinop): Likewise.
4583 (exp_unop): Likewise.
4584 (exp_nameop): Likewise.
4585 (exp_assop): Likewise.
4586 * ldlang.c (lang_memory_region_lookup): Likewise.
4587 (init_os): Likewise.
4588 (ldlang_add_undef): Likewise.
4589 (insert_pad): Likewise.
4590 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4593 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4595 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4597 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4599 (ld_emulation_xfer_type): Add search parameter to
4600 open_dynamic_archive entry point.
4601 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4602 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4603 make non-static. Change all callers to use new name.
4604 (ldfile_open_file_search): Make static. If entry is dynamic, call
4605 ldemul_open_dynamic_archive.
4606 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4607 * ldfile.h (ldfile_open_file_search): Don't declare.
4608 (ldfile_try_open_bfd): Declare.
4609 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4610 Accept search parameter. Don't search for a library, just look in
4612 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4615 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4617 * ldmain.c (set_scripts_dir): Don't base script directory on
4620 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4622 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4625 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4627 * ld.h (ld_config_type): Add field warn_constructors.
4628 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4629 (constructor_callback): Likewise.
4630 * lexsup.c (parse_args): Handle -warn-constructors.
4631 * ld.texinfo, ld.1: Document -warn-constructors.
4633 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4634 get confused by directory names if we searched for the file.
4636 Based on patches from H.J. Lu <hjl@nynexst.com>:
4637 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4638 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4639 * ldfile.c: Include bfdlink.h.
4640 (ldfile_open_file): Check dynamic field of entry, not global
4641 dynamic_link field. Don't do a dynamic search when doing a
4643 * ldmain.c (main): Don't warn about dynamic_link for a
4645 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4647 (gld${EMULATION_NAME}_create_output_section_statements): Always
4648 loop over input files.
4649 * Makefile.in: Rebuild dependencies.
4651 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4654 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4656 * ldmain.c (main): Set link_info.symbolic to false.
4657 * lexsup.c (parse_args): Handle -Bsymbolic.
4659 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4661 * ldmain.c (HAVE_SBRK): Define for everything except
4662 specific systems that are known to not support sbrk.
4663 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4665 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4667 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4668 Handle etree_provide.
4670 * emultempl/elf32.em (global_needed): New static variable.
4671 (global_found): Likewise.
4672 (gld${EMULATION_NAME}_after_open): New static function.
4673 (gld${EMULATION_NAME}_search_needed): Likewise.
4674 (gld${EMULATION_NAME}_try_needed): Likewise.
4675 (gld${EMULATION_NAME}_check_needed): Likewise.
4676 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4677 gld${EMULATION_NAME}_after_open.
4679 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4681 * configure.in (i386-*-win32): New target.
4683 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4685 * lexsup.c (parse_args): Let -G either set the small data size or
4686 be equivalent to --shared, depending on the next argument. Accept
4687 and ignore -z for Solaris compatibility.
4689 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4691 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4692 it in link_info.base_file. Fix indentation.
4694 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4696 * ldmain.c (main): Always initialize PE info in link_info.
4697 * lexsup.c (OPTION_BASE_FILE): New option.
4698 (parse_args): Handle new option.
4699 * emulparams/armpe.sh: Output pei.
4700 * emultempl/i386pe.em: Add newline to end.
4701 * scripttempl/armpe.sc: Change output and quote the $s.
4702 * scripttempl/i386pe.sc: Change output and quote the $s.
4704 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4706 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4708 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4709 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4710 (i386msdos.o): New target.
4711 * config/i386-msdos.mt: Created.
4712 * emulparams/i386msdos.sh: Created.
4713 * scripttempl/i386msdos.sc: Created.
4715 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4717 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4718 that contains pointers to be relocated.
4720 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4722 * mpw-esh.c: New file, modified for MPW from esh.c.
4723 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4724 use *() to concat stab sections instead of [].
4726 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4728 * scripttempl/armpe.sc: Add constructor support.
4730 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4732 * ldlang.c (lang_size_sections): Any section with a DATA
4733 statement has contents.
4735 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4737 * emulparams/m68kelf.sh (NOP): Define.
4738 (DYNAMIC_LINK): Don't define.
4739 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4740 will come from the linker script.
4742 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4744 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4746 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4748 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4750 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4752 From Andrew Cagney <cagney@highland.com.au>
4753 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4756 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4758 Add support for ARM-PE.
4759 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4760 * configure.in: Recognize armpe.
4761 * config/arm-pe.mt: New file.
4762 * emulparams/armpe.sh: New file.
4763 * scripttempl/armpe.sc: New file.
4766 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4768 * configure.in (h8300h-*-hms): Deleted
4769 * config/cf-h8300h.mt: Deleted.
4771 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4773 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4775 From David Taylor (dtaylor@armltd.co.uk)
4776 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4777 * configure.in: Recognize arm{,e[lb]-*-aout.
4778 * config/arm[lb]-aout.mt: New files.
4779 * emulparams/armaout[lb].sh: New files.
4780 * scripttempl/armaout.sc: New file.
4782 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4784 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4785 be unique in 8 characters for DOS.
4787 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4788 * emulparams/elf32ppcle.sh: Deleted.
4790 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4791 Tom Griest <griest@cs.yale.edu>
4793 Initial support for PE executables (eg NT, win32)
4795 * Makefile.in (configure.in, ei386pe): Add support.
4796 * ldmain.c (main): Initialize PE argument info.
4797 * ldwrite.c (print_file_stuff): Don't print out .drectve
4798 and .debug section info.
4799 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4800 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4801 Handle new arguments.
4802 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4805 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4807 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4808 segment. This allows ld -r to preserve unwind sections.
4810 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4812 * configure.in: Add little endian PowerPC support.
4814 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4815 (eelf32ppcle.c): Support for little endian PowerPC.
4817 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4818 * emulparams/elf32ppcle.sh: Ditto.
4820 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4822 * ldlang.c (print_output_section_statement): Check
4823 subsection_alignment, instead of checking section_alignment twice.
4824 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4826 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4828 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4830 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4832 * ldwrite.c (ldwrite): Before doing anything, reset the error
4833 code. If bfd_final_link returns an error, but the error code is
4834 unset, don't issue an extra message. Assume a correct error
4835 message was already set.
4837 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4839 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4840 (em68kelf.o): New target.
4841 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4842 * configure.in: Use them for m68*-*-elf.
4844 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4846 Merge in support for Mac MPW as a host.
4847 (Old change descriptions retained for informational value.)
4849 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4850 (i386-unknown-coff): Remove.
4851 (sh-hitachi-hms): New target.
4852 (emulation_ofiles): Set correctly for each target.
4853 (version, TDEFINES): Add to makefile fragment.
4854 * mpw-make.in (BISON): Use byacc instead of bison.
4855 (em_*.c): Replace with e*.c everywhere.
4856 (ldgram.h): Separate action from ldgram.c generation.
4857 (LD_PROG): Depend on Version.r.
4858 (Version.r): generate from version info.
4859 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4861 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4862 i386-unknown-aout, i386-unknown-coff): New targets.
4863 (m68k-aout, m68k-coff): Remove targets.
4864 (mk.tmp): Add definition of EMUL.
4866 * mpw-config.in (emulname): Set based on target.
4867 (ldemul-list.h): Construct.
4868 * mpw-make.in (install-only): New target.
4869 (install): Depend on install-only.
4871 * mpw-make.in (bindir): Fix pathname.
4872 (install): Move here from mpw-build.in.
4874 * mpw-config.in: New file, MPW configuration fragment.
4875 * mpw-make.in: New file, MPW makefile fragment.
4876 (This file is semi-automatically generated from Makefile.in.)
4877 * ldfile.c (slash): If MPW, set to `:'.
4878 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4879 prevent redefinition errors.
4881 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4883 * ldwrite.c (clone_section): Align clone sections on even
4886 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4888 * configure.in: Change linux to default to elf. Using
4889 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4890 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4891 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4892 * config/i386-lelf.mt: Remove.
4894 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4896 * ldmain.c (main): If opening the map file fails, call
4897 bfd_set_error before calling einfo.
4899 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4901 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4903 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4904 does mark shared libraries as executable.
4906 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4908 * ldlang.c (lang_common): Change power to int. Pass larger values
4909 before smaller values.
4910 (lang_one_common): Treat info as int *. Don't bother to check for
4911 last value, since it is now zero.
4913 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4915 * ldlang.c (load_symbols): An empty archive is OK.
4917 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4919 * ldmain.c (progress.h): Include.
4920 (main): Call START_PROGRESS and END_PROGRESS.
4922 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4924 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4925 .dtors sections, so that these pointers get relocated also.
4926 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4927 and end of the constructors/destructors.
4929 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4931 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4932 describes an archive, call bfd_link_add_symbols on each member.
4933 * ldmain.c (whole_archive): New variable.
4934 (main): Initialize it to false.
4935 * ldmain.h: Declare whole_archive.
4936 * lexsup.c (parse_args): Grok --whole-archive switch.
4937 * ld.texinfo, ld.1: Document --whole-archive.
4939 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4941 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4942 using the default emulation.
4944 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4946 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4948 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4950 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4951 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4953 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4955 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4957 * ldlex.l: Return -lFILENAME as the token LNAME.
4958 * ldgram.y: Add token LNAME.
4959 (input_list): Treat LNAME like NAME, but pass it to
4960 lang_add_input_file as lang_input_file_is_l_enum.
4961 * ld.texinfo: Document using -lFILENAME in INPUT.
4963 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4965 * ldlang.c (lang_check): If the architectures are compatible call
4966 bfd_merge_private_bfd_data to let the backend do additional
4969 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4971 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4972 all supported emulations.
4974 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4976 * ldemul.c (ldemul_list_emulations): New function.
4977 * ldemul.h (ldemul_list_emulations): Declare.
4978 * ldver.c (help): List supported targets and emulations.
4980 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4982 * scripttempl/elf.sc (.debug): Relocate to address 0.
4983 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4984 .debug_sfnames, .line): Likewise.
4986 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4988 * emultempl/elf32.em (hold_rel): New static variable.
4989 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4990 contents whose names begin with ".rel" after hold_rel. Remove the
4991 assertion which checked for unplaced .rel sections. Don't try to
4992 sort the section into place if place->bfd_section is NULL.
4993 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4994 section beginning with ".rel".
4996 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4998 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4999 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5000 * ld.1: Similar change.
5002 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5004 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5005 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5007 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5009 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5010 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5011 * config/i386-lelf.mt: New file.
5012 * config/i386-gelf.mt: New file.
5014 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5016 * configure.in: Match on mips-ecoff, and default to the IDT
5019 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5021 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5022 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5023 to double the size of the table.
5025 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5027 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5030 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5032 * ldmain.c (main): If trace_file_tries is true, and we are using
5033 an internal linker script, print out the script.
5034 * ldfile.c (try_open): Reindent function. Make the messages about
5035 opening script files more informative.
5037 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5038 * ld.texinfo, ld.1: Update accordingly.
5040 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5042 * ldlang.c (lang_one_common): Adjust references to common symbol
5043 information for new structure.
5045 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5047 * ldmain.c (undefined_symbol): Handle section being NULL.
5049 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5050 * ldexp.c (fold_name): Likewise.
5051 * ldlang.c (print_one_symbol): Likewise.
5052 (lang_finish): Likewise.
5053 * ldmain.c (multiple_common): Likewise.
5054 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5055 renamed to bfd_link_hash_undefweak.
5057 * scripttempl/alpha.sc: Set address of .data section correctly
5058 when -n or -N is used. Patch from Chris G Demetriou
5059 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5060 * scripttempl/mips.sc: Similar change.
5062 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5064 * ldlang.c (lang_size_sections): Clarify error message when user
5065 specified start addr conflicts with region. Fix resetting of
5068 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5070 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5071 in lang_allocating_phase_enum.
5073 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5075 * Makefile.in (distclean): Depend upon clean. Don't bother to
5076 remove files which will be removed by clean. From patch by
5077 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5079 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5081 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5082 a MIPS target, clobber the size of all but the first input
5083 .reginfo section to be 0, so that lang_size_sections sets the
5084 correct size for the output .reginfo section.
5086 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5088 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5089 Remove unused variable is.
5091 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5093 * configure.in: Add support for powerpc-*-eabi.
5095 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5098 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5099 elf.sc, which defines some new symbols PowerPC elf needs.
5101 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5103 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5104 constructor entry is in the absolute section.
5106 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5108 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5109 * config/i386-gnu.mt: New file. Include ELF support.
5111 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5113 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5114 there are any input sections named .gnu.warning, treat them as
5115 containing a warning message to be printed by the linker, and
5116 clobber the size so that the message is not copied into the output
5118 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5121 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5123 * configure.in (w65-*-*): New target.
5124 * Makefile.in: Update.
5125 * scripttempl/w65.sc: New.
5126 * config/coff-w65.mt: New.
5128 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5130 * ldlang.c (lang_place_orphans): Don't ignore files with
5131 just_syms_flag set. Instead, put all their sections in
5132 bfd_abs_section_ptr, using the section VMA as the output_offset.
5134 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5136 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5137 name `reloc_howto_type', since it's now defined to be const.
5138 * ldlang.c (lang_add_reloc): Ditto.
5139 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5141 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5143 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5144 to a relative value does not require forcing the relative value to
5145 be absolute. Also, reindent function.
5147 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5149 * ldwrite.c (clone_section): Create a symbol with the
5150 same name as the section.
5152 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5154 * ld.h (split_by_reloc, split_by_file): New flags.
5155 * ldwrite.c (clone_section, split_sections): New functions.
5156 * lexsup.c (parse_args): Understand new split options.
5158 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5160 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5161 .data segment. They must be writable when creating a shared
5162 library. From H.J. Lu <hjl@nynexst.com>.
5164 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5166 * emultempl/miposecoff.em: New file.
5167 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5168 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5169 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5170 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5171 used. Align _fdata to a 16 byte boundary.
5172 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5174 (emipsidtl.c): Likewise.
5175 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5177 * ld.h (args_type): Add new field embedded_relocs.
5178 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5179 (ld_emulation_xfer_struct): Add new field after_open.
5180 * ldemul.c (ldemul_after_open): New function.
5181 (after_open_default): New function.
5182 * ldlang.c (lang_process): Call ldemul_after_open.
5183 * lexsup.c (parse_args): Handle --embedded-relocs.
5184 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5185 new after_open field to after_open_default.
5186 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5187 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5188 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5189 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5190 * ld.texinfo, ld.1: Mention -embedded-relocs.
5192 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5194 * Makefile.in: Add eshl.o.
5195 * config/coff-sh.mt: Add shl emulation.
5197 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5199 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5200 Youngdale <eric@aib.com>.
5202 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5204 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5205 * config/i386linux.mh: New file; set HOSTING_CRT0.
5206 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5207 /usr/lib, since that is already in LIB_PATH.
5209 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5211 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5213 (.data, .bss): If "-N", then place the data/bss just after the end
5214 of the .text section rather than at the default 0x40000000.
5216 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5219 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5221 Patches from Eric Youngdale <eric@aib.com>:
5222 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5223 when generating a shared library.
5224 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5225 attempting to place an orphaned relocation section when generating
5226 a dynamically linked object.
5228 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5231 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5233 * ld.h (args_type): Add field export_dynamic.
5234 * lexsup.c (parse_args): Recognize --export-dynamic.
5235 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5236 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5238 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5240 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5241 we allocate common symbols.
5243 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5245 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5246 .rela.fini to the list of .rel* sections.
5248 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5250 * ldlang.c (load_symbols): Add new argument place. Only accept
5251 linker scripts if place is not NULL. Put commands found in an
5252 assumed linker script into place.
5253 (lookup_name): Pass NULL as place argument to load_symbols.
5254 (open_input_bfds): In lang_input_statement_enum case, pass a place
5255 argument to load_symbols, and store any new statements after the
5258 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5260 * ldver.c (ldversion): Bump to 2.5.3.
5262 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5264 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5266 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5268 * Makefile.in (check): Add missing "else true" clause.
5270 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5272 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5273 entry point to "start". Align at end of each section to 0x200.
5274 Start .text section 0x1000 later. Add _etext, _edata, _end
5277 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5279 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5280 composed of different object file formats.
5281 (ldctor_build_sets): If the output format does not support the
5282 reloc, and we are not generating a relocateable link, try getting
5283 the reloc from the input format.
5285 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5287 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5288 (em68knbsd.c): New target.
5290 * config/m68k-nbsd.mt: New file.
5291 * emulparams/m68knbsd.sh: New file.
5292 * configure.in (m68*-*-netbsd*): Use above configs.
5294 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5296 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5297 appropriately named static library, stop the search at that
5300 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5302 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5303 and esparcnbsd.o; sorted entries.
5304 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5306 * config/netbsd532.mt: Removed.
5307 * emulparams/netbsd532.sh: Removed.
5309 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5310 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5311 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5312 sparc*-*-netbsd*): Use above configs.
5314 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5316 * ldmain.c (multiple_common): One of the types may now be
5317 bfd_link_hash_indirect. The old BFD argument may be NULL.
5319 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5321 * configure.in: Add * at the end of m68k-hp-hpux.
5323 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5325 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5328 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5330 * scripttempl/nw.sc: Gather constructors and destructors and
5331 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5333 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5335 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5336 (ei386nw.c, eppcnw.c): New targets.
5338 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5339 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5341 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5342 instead of {i386,ppc}-elf.
5344 * configure.in (sparc*-*-netware): Removed. There is no such
5347 * ldint.texinfo: Move misplaced `@end iftex'.
5349 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5351 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5352 .rela.dtors to the list of .rel* sections.
5354 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5356 * ldver.c (ldversion): Update to version 2.5.
5357 * Version 2.5 released.
5359 * configure.in (all_targets): Handle i386-linux*.
5361 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5363 * scripttempl/aout.sc: Set _etext and __etext to ., not
5364 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5365 will not break any other system. From Eric Valette
5368 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5370 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5371 --verbose to get the old -V behaviour.
5372 * ld.1, ld.texinfo: Document this change.
5374 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5376 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5377 assertion, since it could fail with a user defined linker script.
5379 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5380 name in the hash table during the first phase--the hash table does
5381 not even exist at that point, much less have the right value.
5383 * Makefile.in (CC): Define.
5384 (CXX): Move definition, change from g++ to gcc.
5385 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5386 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5387 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5388 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5389 (.cc.o): Comment out.
5391 (site.exp): Don't create testdir or set tmpdir.
5392 (check): Run checks even if not running native. Use CC_FOR_TARGET
5393 instead of RUNTEST_CC, and likewise for CXX.
5394 (cdtest targets): Comment out.
5395 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5396 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5397 * cdtest-main.cc, cdtest.exp: Remove.
5399 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5401 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5402 file naming problems.
5403 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5404 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5405 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5406 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5407 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5408 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5409 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5411 * genscripts.sh: Always search /usr/local/TARGET/lib.
5413 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5415 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5417 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5419 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5421 * lexsup.c (parse_args): Add support for -a for HP/UX
5424 * lexsup.c (parse_args): -c takes an argument.
5426 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5428 * ld.h (args_type): Add new field endian.
5429 * lexsup.c (parse_args): Handle -EB and -EL by setting
5430 command_line.endian.
5431 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5432 * ldlang.c (lang_add_output_format): Add arguments big and little.
5433 If command_line.endian is set, use it to select big or little
5434 rather than the default. Changed all callers.
5435 * ldlang.h (lang_add_output_format): Update declaration.
5436 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5437 LITTLE_OUTPUT_FORMAT.
5438 * emulparams/elf32mipl.sh: Likewise.
5439 * emulparams/mipsbig.sh: Likewise.
5440 * emulparams/mipsbsd.sh: Likewise.
5441 * emulparams/mipsidt.sh: Likewise.
5442 * emulparams/mipsidtl.sh: Likewise.
5443 * emulparams/mipslit.sh: Likewise.
5444 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5445 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5447 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5448 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5449 * scripttempl/mipsbsd.sc: Likewise.
5451 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5452 depending upon ldgram.c, so that a parallel make does not try to
5455 * configure.in (mips*el-elf*): New target.
5456 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5457 (eelf32mipl.c): New target.
5459 * config/mipsl-elf32.mt: New file.
5460 * emulparams/elf32mipl.sh: New file.
5462 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5464 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5467 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5469 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5470 returned by find_nearest_line, in case the file name is something
5471 unhelpful such as a .h file. Handle %u.
5473 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5475 * ldlang.c (lang_do_assignments): Make sure output statement
5476 has an attached bfd_section before trying to dereference it.
5478 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5480 * ld.h (ld_config_type): Add new field warn_once.
5481 * ldmain.c (undefined_symbol): Handle -warn-once.
5482 * lexsup.c (parse_args): Recognize -warn-once.
5483 * ld.texinfo (Options): Document -warn-once.
5486 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5487 name. For %C, print the function name on a separate line, to keep
5488 the length of error messages under control.
5489 * ldmain.c (multiple_definition): Use %D for ``first defined
5491 (undefined_symbol): Use %D for ``more undefined references
5494 * ldmisc.c (multiple_warn): Remove; no longer used.
5495 * ldmisc.h (multiple_warn): Don't declare.
5497 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5499 * ldlang.c (print_output_section_statement): Print all lines
5502 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5504 * ldlang.c (load_symbols): Check for archive before object. Use
5505 bfd_check_format_matches, and, if ambiguous, print a list of
5506 matching formats. If file format is not recognized, treat file as
5508 * ldgram.y (yyerror): If assuming an object file is a script,
5509 mention that. Tweak the format of the error messages.
5510 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5511 guess that this is not actually a script, and just report that the
5512 file format was not recognized.
5513 * ld.texinfo (Options): Admit that -( may be used more than once.
5514 Add note that unrecognized object files are now treated as linker
5517 * ldfile.c (ldfile_input_filename): Make const.
5518 (ldfile_assumed_script): New variable.
5519 (try_open): Change arguments types to const.
5520 (ldfile_find_command_file): Likewise.
5521 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5522 * ldfile.h: Update declarations for ldfile.c changes.
5523 * ldlex.l: Include <ctype.h>.
5524 (file_name_stack): Change to be const char *.
5525 (lineno_stack): New static variable.
5526 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5527 (lex_push_file): Make name argument const. Initialize
5529 (lex_redirect): Initialize lineno_stack entry.
5530 (lex_warn_invalid): Handle non printable characters nicely.
5531 * ldlex.h (lex_push_file): Declare second argument as const.
5533 * ldgram.y (ifile_p1): Recognize GROUP.
5534 * ldlex.l: Recognize GROUP.
5535 * ld.texinfo (Option Commands): Document GROUP.
5537 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5539 * config/m68klynx.mh: New file.
5541 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5543 * emultempl/hppaelf.em: Add newlines to the error messages.
5545 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * config/i386lynx.mh: New file.
5548 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5549 unless CONSTRUCTING.
5551 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5553 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5554 (GENERATE_SHLIB_SCRIPT): Define as yes.
5555 (DYNAMIC_LINK): Define as false.
5556 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5557 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5558 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5559 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5562 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5564 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5566 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5568 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5569 .got section is now explicitly handled in elf.sc.
5571 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5573 * scripttempl/alpha.sc: Redo script to set . outside of sections
5574 and not bother to explicitly specify section addresses.
5575 Explicitly place .sdata section.
5577 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5579 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5581 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5582 0, and to only be marked as NOLOAD if relocating.
5583 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5584 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5585 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5586 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5587 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5588 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5589 * scripttempl/sparclynx.sc: Likewise.
5591 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5593 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5594 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5597 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5599 * ld.h (args_type): Add field soname.
5600 * lexsup.c (parse_args): Handle -soname argument.
5601 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5603 * ld.texinfo: Document -soname.
5605 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5607 * ldlang.c (lang_check): Don't try to set the architecture if the
5608 input and output files are incompatible. Just warn.
5610 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5612 * configure.in: Change i[34]86 to i[345]86.
5614 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5616 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5618 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5620 Make the ELF linker handle orphaned sections reasonably. Also,
5621 define __start_SECNAME and __stop_SECNAME around sections whose
5622 names can be represented in C, for the benefit of symbol sets in
5624 * ldemul.h (ldemul_place_orphan): Declare.
5625 (ld_emulation_xfer_type): Add place_orphan field.
5626 * ldemul.c (ldemul_place_orphan): New function.
5627 * ldlang.h (wild_doit): Declare.
5628 * ldlang.c (wild_doit): Make nonstatic.
5629 (lang_place_orphans): Call ldemul_place_orphan.
5630 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5631 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5633 (gld${EMULATION_NAME}_place_orphan): New static function.
5634 (gld${EMULATION_NAME}_place_section): New static function.
5635 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5637 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5639 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5641 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5643 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5644 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5646 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5648 * ldexp.h (exp_get_abs_int): Declare.
5650 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5652 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5653 * ldexp.c (exp_get_abs_int): New function.
5655 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5657 * configure.in: add i960-nindy-coff support.
5659 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5661 * ldlex.l (yy_create_string_buffer): Handle change to internal
5662 interface in flex 2.4.7.
5664 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5666 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5667 New function; add 0x20 to any use of -Ttext.
5668 (gld${EMULATION_NAME}_create_output_section_statements): New
5670 (ld_${EMULATION_NAME}_emulation): Use the new function
5671 gld${EMULATION_NAME}_create_output_section_statements.
5673 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5675 * scripttempl/mips.sc: Redo script to set . outside of sections
5676 and not bother to explicitly specify section addresses.
5678 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5680 * scripttempl/elf.sc: Copy several more relocation sections into
5681 the output. Put .got.plt sections into .got.
5683 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5685 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5687 Add a new script operator, PROVIDE, to define a symbol only if it
5689 * ldgram.y (PROVIDE): New token.
5690 (assignment): Accept PROVIDE.
5691 * ldlex.l (PROVIDE): New token.
5692 * ldexp.h (node_type): Add etree_provide to node_class enum.
5693 (exp_provide): Declare.
5694 * ldexp.c (exp_fold_tree): Handle etree_provide.
5695 (exp_provide): New function.
5696 (exp_print_tree): Handle etree_provide.
5697 * ld.texinfo: Document PROVIDE.
5699 * ldlang.c (lang_common): Pass desired alignment to
5700 lang_one_common as power of two.
5701 (lang_one_common): Get common symbol alignment from linker hash
5702 table entry. Treat desired alignment as a power of two.
5704 * ldlang.c (wild_section): Attach all section with the given name,
5705 not just the first one. If there is no name, attach all sections
5706 even if the SEC_IS_COMMON flag is set.
5708 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5710 * ld.h (args_type): Add field rpath.
5711 * lexsup.c (S_ISDIR): Define if not already defined.
5712 (parse_args): Add support for -rpath. If -R is used to name a
5713 directory, treat it as -rpath for Solaris compatibility.
5714 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5715 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5716 * ldmain.c (main): Initialize command_line.rpath to NULL.
5717 * ld.texinfo: Document -rpath option.
5719 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5721 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5724 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5726 * config/pc532mach.mt: New file. Pc532 mach target support.
5728 * config/pc532mach.mh: New file. Pc532 mach host support.
5730 * config/netbsd532.mt: New file. Netbsd 532 target support.
5732 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5734 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5737 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5739 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5740 bfd_abs_section_ptr, not &bfd_abs_section.
5742 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5743 no_argument to required_argument. From djm.
5745 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5747 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5748 sections to force a VMA of 0; needed for ELF backends which have
5749 not been converted to the new linker style.
5751 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5753 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5754 it was for the HPUX dynamic loader's use and it creates problems
5757 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5759 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5760 * ldlang.h (lang_do_assignments): Put external decl here.
5761 * emultempl/hppaelf.em: Minor cleanups throughout file.
5762 (hppa_elf_create_output_section_statements): Rewrite.
5763 (hppaelf_finish): Rewrite.
5765 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5767 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5769 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5771 * ld.texinfo: -Bstatic is not ignored.
5773 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5775 * ldlex.l: Recognize \r the same as \n.
5777 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5779 Preliminary support for generating shared libraries, from Eric
5780 Youngdale <ericy@cais.cais.com>.
5781 * genscripts.sh: If the emulation parameter file sets
5782 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5783 CREATE_SHLIB defined.
5784 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5785 link_info.shared is set, use the .xs script file.
5786 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5787 .interp section, and don't include TEXT_START_ADDR in the starting
5788 address of the first section.
5789 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5790 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5792 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5794 * configure.in: Change --with-targets to --enable-targets.
5796 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5798 * lexsup.c (parse_args): Add support for new options -( -) with
5799 synonyms --start-group --end-group.
5800 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5801 (lang_group_statement_type): Define new struct.
5802 (lang_statement_union_type): Add group_statement field.
5803 (lang_enter_group, lang_leave_group): Declare.
5804 * ldlang.c (lang_for_each_statement_worker): Handle
5805 lang_group_statement_enum.
5806 (map_input_to_output_sections, print_statement): Likewise.
5807 (lang_size_sections, lang_do_assignments): Likewise.
5808 (open_input_bfds): Completely rewrite. Now does its own looping,
5809 rather than using lang_for_each_statement. Handle groups.
5810 (lang_process): Update call to open_input_bfds.
5811 (print_group): New static function.
5812 (lang_enter_group, lang_leave_group): New static functions.
5813 * ldfile.c (ldfile_open_file): If the file has already been
5814 opened, just return rather than taking an assertion failure.
5815 * ldver.c (help): Mention new options.
5816 * ld.texinfo: Document new options.
5818 * ldlang.c (end_of_data_section_statement_list): Don't define.
5819 (lang_leave_output_section_statement): Don't set obsolete variable
5820 end_of_data_section_statement_list.
5822 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5825 * ldlang.c (lang_size_sections): Adjust current region address
5826 even for sections with an explicit address. From
5827 ralphc@pyramid.com (Ralph Campbell).
5829 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5830 From jrs@world.std.com (Rick Sladkey).
5832 * scripttempl/mipsbsd.sc: Let sections align to their natural
5835 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5837 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5839 (lang_abs_symbol_at_beginning_of): Likewise.
5840 (lang_abs_symbol_at_end_of): Likewise.
5841 (lang_size_sections): Use bfd_is_abs_section to check for the
5842 absolute section. Don't try to set the VMA or output_offset or
5843 size of the absolute section.
5844 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5847 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5849 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5850 when generating relocatable objects.
5852 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5854 * emultempl/linux.em: New file providing support for linking
5855 against Linux shared libraries.
5856 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5857 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5859 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5861 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5862 * ldmain.c (main): Initialize link_info.shared to false. Give
5863 error if link_info.relocateable and link_info.shared are both set.
5865 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5866 it as naming an emulation to be added to EMULATION_OFILES.
5867 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5869 * Makefile.in: Rebuilt dependencies.
5870 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5871 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5872 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5873 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5874 (ei386linux.c): Remove; now in Makefile.in.
5875 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5876 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5877 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5878 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5879 (eelf64_sparc.c): Remove; now in Makefile.in.
5880 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5881 (eelf32_sparc.c): Remove; now in Makefile.in.
5883 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5884 no owner--it might be bfd_abs_section. From Eric Youngdale
5885 <ericy@cais.cais.com>.
5887 * scripttempl/aout.sc: Let sections align to their natural
5890 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5892 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5893 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5894 * ldemul.c: Include ldexp.h and ldlang.h.
5895 (ldemul_open_dynamic_archive): New function.
5896 * ldfile.h (ldfile_open_file_search): Declare.
5897 * ldfile.c: Include ldemul.h.
5898 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5899 argument, not bfd *. Change all callers.
5900 (ldfile_open_file_search): Rename from open_a. Return boolean
5901 argument, not bfd *. Clean up. Change all callers.
5902 (ldfile_open_file): If doing a dynamic link, call
5903 ldemul_open_dynamic_archive rather than assuming the extension of
5904 a dynamic object is ".so".
5905 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5907 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5909 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5911 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5912 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5913 Accept -static as a synonym for -non_shared.
5915 Let the user change the dynamic linker used by ELF code.
5916 * ld.h (args_type): Add new field interpreter.
5917 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5919 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5920 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5921 the ELF backend to return the .interp section. If
5922 command_line.interpreter is not NULL, set the contents of .interp
5924 * ld.texinfo: Mention -dynamic-linker.
5926 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5929 * lexsup.c (parse_args): Sort out the option macros and change the
5930 definitions to make it easier to add a new option.
5932 * scripttempl/aout.sc: Define __etext and __edata to go along with
5935 * ld.h (ld_config_type): Add new field traditional_format.
5936 * lexsup.c (parse_args): Add traditional-format to longopts, and
5938 * ldmain.c (main): Initialize config.traditional_format to false.
5939 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5940 flags of output_bfd according to config.traditional_format.
5941 * ldver.c (help): Mention -traditional-format.
5942 * ld.texinfo: Document -traditional-format.
5944 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5946 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5947 they are encountered.
5949 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5951 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5952 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5954 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5956 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5957 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5959 * ldfile.c (open_a): If this is not an archive, try to open it in
5960 the current directory before searching for it.
5962 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5964 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5965 BLOCK works in a section address as documented.
5967 * ldgram.y (YYDEBUG): Don't define.
5969 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5971 * emultempl/gld960.em: Pass false for new argument to
5972 ldfile_add_library_path.
5973 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5975 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5978 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5980 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5982 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5984 * Makefile.in (check): Delete ld.new dependency so that a regression
5985 test doesn't trigger a rebuild of the linker.
5987 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5989 * ldlang.c (map_input_to_output_sections): For lang_address, call
5990 init_os if it hasn't already been called.
5992 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5994 Add support for SunOS shared libraries.
5995 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5996 shared library support code.
5997 * emultempl/sunos.em: New file.
5998 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5999 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6000 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6001 (esun3.c): Likewise.
6003 * ldlang.c: Minor formatting cleanups.
6004 (lang_for_each_input_file): New function.
6005 * ldlang.h (lang_for_each_input_file): Declare.
6007 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6009 (search_head): Declare.
6010 (ldfile_add_library_path): Add new cmdline argument in prototype.
6011 * ldfile.c (search_head): Make non-static.
6012 (search_dirs_type): Move to ldfile.h.
6013 (ldfile_add_library_path): Accept cmdline argument, and save it.
6014 * lexsup.c (parse_args): Pass true for new cmdline argument of
6015 ldfile_add_library_path.
6016 (set_default_dirlist): Likewise.
6017 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6018 argument of ldfile_add_library_path.
6019 * ldgram.y (ifile_p1): Likewise.
6021 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6023 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6024 total_size, superfile and chain.
6025 * ldfile.c (open_a): Don't clear search_dirs_flag.
6026 (ldfile_open_file): Don't try to open superfile. Assert that file
6027 has not already been opened.
6028 * ldlang.c (new_afile): Don't initialize superfile.
6029 * ldmain.c (add_archive_element): Don't initialize subfiles or
6030 chain or superfile. Initialize search_dirs_flag to false.
6032 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6034 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6036 Changes from binutils-2.4 release:
6038 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6039 variables, use whitespace, so scripts don't break.
6041 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6043 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6045 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6046 * Makefile.in: Noted change.
6048 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6049 don't know where that's supposed to come from, or why it's
6052 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6054 * configure.bat: update to latest makefile.in
6055 * emulpara/go32.sh: set to coff-go32 not aout
6056 * emultemp/generic.em: strength-reduce the structure of
6057 this shell script, since the only available shell for
6058 DOS can't handle complex syntax.
6059 * emultemp/stringify.sed: for "sed -f" instead of inline.
6060 * makefile.in: depend on stringify.sed as well as genscripts.sh
6061 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6062 * genscripts.sh: empty variables aren't always considered "set",
6063 so set them to "y" instead.
6065 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6067 * ldlang.c (entry_symbol): Make static.
6068 (lang_add_entry): Add cmdline argument.
6069 * ldlang.h (lang_add_entry): Change prototype.
6070 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6071 * lexsup.c (parse_args): Likewise.
6073 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6075 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6076 .reginfo an address.
6077 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6078 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6079 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6081 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6083 Add support for ELF shared libraries.
6084 * ld.h (ld_config_type): Add field dynamic_link.
6085 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6086 on attempts to use -r with -relax, -call_shared or -s.
6087 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6088 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6089 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6090 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6091 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6092 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6094 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6095 opening a file with a .so extension first.
6096 * emultempl/elf32.em: New file.
6097 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6098 (NONPAGED_TEXT_START_ADDR): Likewise.
6099 (TEMPLATE_NAME): Define as elf32.
6101 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6102 * scripttempl/elf.sc: Add placement for new dynamic sections.
6103 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6104 outside of any section. Don't use ALIGN(8); just let one section
6105 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6106 sections; they'll be handled correctly anyhow.
6107 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6109 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6111 * Makefile.in (install): Redirect output of ln to /dev/null.
6113 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6115 * emultempl/hppaelf.em: Change all references of
6116 .hppa_linker_stubs to .PARISC.stubs.
6117 * scripttempl/hppaelf.sc: Likewise.
6119 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6121 * ldlang.c (print_output_section_statement): Change ``no attached
6122 output section'' message slightly.
6123 (lang_do_assignments): Don't recurse down if there is no real
6126 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6127 match corresponding change in emulation templates.
6128 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6129 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6131 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6133 * ldver.c (ldversion): Updated version number.
6135 * cdtest-foo.cc: Use explicit "#pragma implementation".
6136 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6137 * Makefile.in: References to cdtest-func.o changed to
6140 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6142 Don't create unnecessary output sections.
6143 * ldlang.c (out_bfd_get_section_by_name): Remove.
6144 (wild_section): Call bfd_get_section_by_name rather than
6145 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6147 (lang_create_output_section_statements): Remove.
6148 (map_input_to_output_sections): For several cases, call init_os if
6149 it has not already been called.
6150 (lang_size_sections): If output section was not created, skip it.
6151 (lang_process): Don't call lan_create_output_section_statements.
6152 (lang_place_orphans): Skip files with just_syms_flags set to true.
6153 * ld.texinfo: Document change.
6155 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6157 * ldlang.c (wild_doit): Don't bother initializing the vma and
6158 section size. Don't special case SEC_SHARED_LIBRARY.
6159 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6162 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6164 * config/go32.mh : New file for Xgo32X.
6166 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6168 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6169 before calling einfo, since we are reporting an fopen failure.
6170 From jrs@world.std.com (Rick Sladkey).
6172 * configure.in: Use "e" rather than "em_" as prefix for
6175 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6177 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6179 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6180 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6182 * Makefile.in: Changed all generated file names.
6183 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6184 sed patterns to handle new filenames.
6186 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6187 * configure.in: Adjusted.
6189 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6191 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6192 work. Instead, check build dir and $srcdir explicitly, and use
6193 `echo' to get all the filenames.
6195 * configure.in (h8300h-*-hms): Changed ld_target name to
6197 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6200 * config/i960coff.mt: New file.
6201 * emulparams/gld960coff.sh: New file.
6202 * emultempl/gld960c.em: New file.
6203 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6204 i960coff configuration.
6205 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6207 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6208 code isn't included in FSF releases, and it can still be
6209 explicitly selected.
6210 (distclean): Remove site.bak and tmpdir.
6211 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6212 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6214 Patches from Ralph Campbell:
6215 * config/mipsbsd.mh: New file.
6216 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6217 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6218 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6221 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6223 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6225 * config/m68k.mt (EMUL): Set to m68kaout.
6226 * emulparams/m68kaout.sh: New file.
6227 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6228 (em_m68kaout.c): New target.
6230 * ldlang.c (lang_size_sections): If dot moves because of an
6231 assignment, don't try to insert a pad into the absolute output
6232 section, just change the address of the default memory region
6235 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6236 cdtest-ur.out, and cdtest-ur.tmp.
6238 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6240 * scripttempl/sa29200.sc: Align all sections to four byte
6243 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6245 * Makefile.in, configure.in: Support for go32 coff.
6246 * config/i386-go32.mt: New file
6247 * emulparams/i386go32.sh: New file
6248 * scripttempl/i386go32.sc: New file
6250 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6252 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6253 Lynx-specific script templates.
6254 * configure.in (sparclite*-*-coff): Use coff-sparc.
6255 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6256 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6257 (ENTRY): Set to __main.
6258 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6259 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6260 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6262 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6264 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6265 byte boundary, in case the global constructors do not take up an
6268 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6269 exist, get crtbegin based on gcc -print-libgcc-file-name.
6270 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6272 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6274 * ldlang.c (lang_size_sections): When no address is given for a
6275 section, align it according to its requirements.
6277 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6279 * Makefile.in (clean, distclean): Remove configdoc.texi.
6281 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6283 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6285 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6287 * ldlang.c (lang_size_sections): When relaxing, adjust the
6288 position of a padding statement, and adjust dot accordingly.
6290 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6292 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6294 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6296 * scripttempl/i386coff.sc: If relocating, don't put .init and
6297 .fini sections into .text; keep them separate.
6298 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6299 exist, get crtbegin based on gcc -print-libgcc-file-name.
6300 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6302 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6304 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6306 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6308 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6311 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6312 if building a final executable.
6314 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6316 * ldmain.c (main): Check the return value of bfd_close.
6318 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6321 sections never overlap when using -r.
6323 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6325 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6326 changes: get_symtab_upper_bound renamed and returns long,
6327 bfd_canonicalize_symtab returns long, check for error indications.
6329 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6331 * ldlang.c (print_input_section): For section size, use
6332 _cooked_size if it is non-zero, size otherwise.
6333 (size_input_section): Likewise.
6334 (lang_do_assignments): Likewise (case lang_input_section_enum).
6336 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6338 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6339 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6340 (lang_add_input_file): Pass true to new_afile for add_to_list.
6341 (lookup_name): Remove force_load argument. Changed all callers.
6342 Pass false to new_afile for add_to_list. Split loading of symbols
6343 out into separate function.
6344 (load_symbols): New function split out of lookup_name. Don't load
6345 the symbols if they are already loaded.
6346 (open_input_bfds): For lang_input_statement_enum call load_symbols
6347 rather than lookup_name.
6348 (lang_process): Pass abs_output_section rather than NULL to
6350 (lang_startup): Set real field of first_file to true.
6352 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6354 * ldlang.c (had_relax): Removed.
6355 (relax_again): New static variable.
6356 (lang_size_sections): Change call to bfd_relax_section to
6357 correspond to BFD changes. Set relax_again appropriately.
6358 (lang_process): Remove #if 0 code. When relaxing, keep calling
6359 lang_do_assignments and lang_size_sections until relax_again
6362 * emultemp/gld960.em: Include libiberty.h
6363 (gld960_before_parse): Pass NULL as final argument to concat.
6365 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6367 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6370 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6371 building a bfd_data_link_order, rather than by setting the section
6372 contents immediately.
6374 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376 Changes to make -Ur work again.
6377 * ldmain.c (add_to_set): Now takes reloc argument rather than
6378 bitsize. Check config.build_constructors here. If an new hash
6379 table entry is created, mark it as undefined.
6380 (constructor_callback): No longer takes bitsize argument. Pass
6381 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6382 BFD backend supports it.
6383 (reloc_overflow): Handle a NULL abfd argument.
6384 (reloc_dangerous, unattached_reloc): Likewise.
6385 * ldctor.c: Include ldmain.h.
6386 (struct set_info): Change bitsize field to reloc.
6387 (ldctor_add_set_entry): Now takes reloc argument rather than
6388 bitsize. Don't bother to check config.build_constructors here.
6389 (ldctor_build_sets): Get the size from the reloc howto. If
6390 generating relocateable output, call lang_add_reloc rather than
6392 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6394 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6395 (lang_reloc_statement_type): New structure.
6396 (lang_statement_union_type): Add reloc_statement field.
6397 (lang_add_reloc): Declare new function.
6398 * ldlang.c (lang_for_each_statement_worker): Handle
6399 lang_reloc_statement_enum.
6400 (map_input_to_output_sections, print_statement): Likewise.
6401 (lang_size_sections, lang_do_assignments): Likewise.
6402 (print_reloc_statement): New function.
6403 (lang_add_reloc): New function.
6404 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6406 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6407 (cdtest-ur, cdtest-ur.out): New targets.
6408 (check-cdtest): Now also check that -Ur works correctly.
6410 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6412 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6414 * ldlang.c (lang_process): Move lang_common call before
6415 map_input_to_output_sections, to ensure that any alignment
6416 constraints set by common symbols are copied over to the output
6419 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6421 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6422 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6423 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6424 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6427 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6429 * config/i386bsd.mh: New file.
6431 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6433 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6435 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6436 (DATA_START_SYMBOLS): Define _fdata.
6438 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6440 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6442 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6444 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6445 works again. Attach some output symbols to the stub file bfd.
6447 * emultempl/hppaelf.em: Include elf32-hppa.h.
6448 (file_chain): Add decl.
6449 (hppa_look_for_stubs_in_section): Delete decl.
6450 (hppaelf_finish): Reenable code. Do not pass symbols
6451 down to hppa_look_for_stubs_in_section.
6453 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6455 * ldmain.c (write_map): Don't define. Removed all references.
6456 Just use map_file or map_filename instead.
6457 (add_archive_element): Use minfo to write map information, not
6459 (constructor_callback): Use fprintf to write map information, not
6461 * ldmain.h (write_map): Don't declare.
6462 * ldgram.y (mri_script_command): Removed reference to write_map.
6463 * ldlang.c (lang_one_common): Likewise.
6464 * lexsup.c (parse_args): Likewise.
6466 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6468 * scripttempl/elf.sc: Force all sections to be aligned.
6470 * ldgram.y (section): Reverse the order of memspec_opt and
6471 fill_opt to avoid an ambiguity when both are used.
6472 * ld.texinfo: Changed accordingly.
6474 * ldgram.y: Move include of ldlex.h back with other includes.
6475 * ldlex.h (input_type): Don't initialize enum constants to
6477 * ldlex.l: Use a switch to return the right token based on
6478 input_type, rather than knowing that input_type has a value based
6481 * ldgram.y (dirlist_ptr): Removed; not used.
6482 * lexsup.c: Include ldver.h.
6483 * Makefile.in: Rebuilt dependencies.
6485 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6487 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6488 (ldlang_add_file): call it here instead.
6490 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6492 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6494 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6496 * emultempl/hppaelf.em: First attempt to clean this file up.
6497 Add comments in several functions as to their purpose and
6498 how they function (or my current best guess). Clean up horrible
6499 spacing and indention that never should have been accepted in the
6500 first place. Add FIXMEs for issues which need to be resolved.
6501 Disable linker-stub generation until it gets fixed. This allows
6502 the linker to at least work on simple code for testing purposes.
6504 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6505 it via hppaelf_finish). Prototype moved into ldlang.h.
6506 (lang_process): Move problematic extra call to lang_size_sections
6507 into the PA ELF specific code.
6508 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6509 lang_size_sections moved here.
6511 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6513 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6514 * config/ppc-elf32.mt: New file.
6515 * emulparams/elf32ppc.sh: New file.
6516 * emultempl/ppc.em: New file.
6517 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6518 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6519 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6521 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6523 * lexsup.c (parse_args): Use symbolic numbers for long options.
6524 Fix misunderstanding in -Y and -call_shared et al.
6526 Use getopt instead of lex and yacc to parse the command line.
6528 * ld.texinfo (Options): Document changes to option syntax.
6529 * Makefile.in: Update dependencies.
6530 * ldver.c (help): Tweak dashes in usage message.
6531 * ldgram.y (%union): Remove unused members.
6532 Remove %tokens for command line options; add ones for input types.
6533 (command_line): Rules removed.
6534 (file): Instead of command line, recognize an
6535 input type indicator, then use the nonterminal for that type.
6536 (defsym_expr): New nonterminal from code formerly in command_line.
6537 * ldlex.h: Declare parser input type enum and variable.
6538 Don't declare parse_line.
6539 * ldlex.l: Remove unused variables. Make some used ones static
6541 (COMMAND): Start state and its rules removed.
6542 At start of yylex, return input state token if at start of input.
6543 (lex_redirect): Don't need to set yyout.
6544 (ldlex_command): Function removed.
6545 * ldmain.c (main): Instead of calling parse_line, set up the
6546 redirections and call yyparse directly.
6547 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6549 * lexsup.c: Remove #if 0'd code.
6550 (parse_line): Function removed.
6551 (parse_args): Rewrite to use getopt_long_only.
6552 (set_default_dirlist): New function from code formerly in
6553 ldgram.y:command_line.
6554 (set_section_start): New function.
6555 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6556 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6557 compiled-in link scripts in "{" and "}", as the grammar no longer
6560 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6562 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6563 require that it be in $(srcdir).
6565 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6567 * ldlang.c (lang_size_sections): Only align section to alignment
6568 required by linker script, not to maximum alignment of input
6571 * ldlang.h (largest_section): Don't declare.
6572 * ldlang.c (largest_section): Don't define.
6573 (size_input_section): Don't set largest_section; not used.
6575 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6577 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6579 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6581 * ldlang.c, ldmain.c: Include libiberty.h.
6583 * ldmisc.h (concat): Don't declare.
6584 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6586 * ld.h (as_output_section_statement): Removed; not used.
6588 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6590 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6591 bfd_set_error and new error names.
6593 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6595 * ldwrite.c (build_link_order): If the cooked size of the section
6596 has been set, use it, for determining link_order size.
6597 (ldwrite): In the error message displayed if bfd_final_link fails,
6598 indicate that it was in fact the final link step that failed.
6600 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6601 bfd_relax_section, in case it returns false but doesn't flag an
6602 error. If an error is returned, indicate which one it is in the
6605 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6606 it'll get picked up from $(srcdir) if appropriate.
6608 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6610 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6611 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6613 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6615 * ldlex.l (comment): Increment line number when newline is read.
6617 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6619 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6620 reload the file even if it is already loaded.
6621 (wild): Call lookup_name with force_load argument of 0.
6622 (open_input_bfds): Call lookup_name with force_load argument of 1.
6623 (print_symbol): Remove declaration of non-existent function.
6624 (print_one_symbol): Return true rather than falling off end.
6626 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6628 * ldmain.c (main): Use %ld when printing long values.
6630 * scripttempl/elf.sc: Move _edata after the .sdata section.
6631 Permit OTHER_BSS_SYMBOLS to be defined.
6632 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6634 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6636 * Rename all "hppaosf" files to "hppaelf".
6637 * Change all "osf" references to "elf" in hppaelf files.
6638 * Makefile.in: Likewise.
6639 * configure.in: Likewise.
6641 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6643 * ldmain.c (main): Call xatexit, not atexit.
6644 Call xmalloc_set_program_name.
6646 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6649 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6651 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6652 (hppaosf_finish): Call xmalloc, not ldmalloc.
6653 * ldmain.c (preserve_output): Function removed.
6654 (main): Do it here instead.
6656 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6658 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6659 GNU C specific macros.
6661 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6662 call to LANG_FOR_EACH_INPUT_SECTION.
6664 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6666 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6667 deleted; will use libiberty versions instead.
6668 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6669 mri.c Makefile.in: Change callers.
6671 * ldmisc.c (vfinfo): Remove cleanup code.
6672 * ldmain.c (remove_output): Put it here (new function).
6673 (preserve_output): New function.
6674 (main): Register remove_output and preserve_output with atexit.
6675 * ldmain.c ldgram.y: Call xexit instead of exit.
6676 * ldmisc.h: Declare xexit.
6678 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6680 * Makefile.in: Lots of new H8/500 memory models.
6682 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6684 * ldlex.l: Removed duplicate rules.
6685 (yywrap): Provide default definition, needed with some versions of
6688 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6690 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6691 the archive filename too.
6693 * ldlex.l: Add rule to catch invalid input characters instead of
6694 printing them. Include "ldmain.h" for program_name decl.
6695 (lex_warn_invalid): New function.
6696 * Makefile.in: Add dependency.
6698 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6700 * Makefile.in (check): Don't bother running any tests of
6701 cross-linker until the test suite no longer assumes native mode.
6703 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6705 * ldlang.c (print_one_symbol, print_input_section): Print
6706 global symbols in symbol table again.
6708 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6710 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6711 exit successfully instead of complaining if no input files are
6714 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6716 * Makefile.in: Format variable definitions consistently.
6717 (LD_PROG): Remove unnecessary variables from link command,
6718 change variable LOADLIBES to EXTRALIBS.
6720 * ldmain.c (main): Compute and display total execution time.
6721 * ld.texinfo (-stats): Document the option.
6723 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6725 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6728 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6731 * ldlang.c (relaxing): Removed global variable.
6732 (lang_size_sections): If the canonical symbols have not already
6733 been read in, read them in before relaxing.
6734 * ldlang.h (relaxing): Removed declaration.
6736 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6738 * ldlang.c (new_afile): Initialize loaded field to false.
6739 (lookup_name): If file was already loaded, don't call the
6740 add_symbols entry point again.
6742 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6744 * ld.texinfo: Clarify what -T option does.
6746 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6748 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6751 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6753 * ldmain.c (add_archive_element): If trace_files or
6754 trace_file_tries, print file name.
6755 * ldlang.c (lookup_name): Likewise.
6756 (ldlang_add_file): Don't put files on input_bfds list in reverse
6759 * scripttempl/elf.sc: Correct typo.
6761 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6763 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6764 their arguments optional, for compatibility with the old GNU ld.
6766 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6768 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6770 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6772 * ldmain.c (add_to_set): Add bitsize argument.
6773 (constructor_callback): New function.
6774 (link_callbacks): Add constructor_callback.
6775 * ldctor.c (struct set_info): Add bitsize field.
6776 (ldctor_add_set_entry): Add bitsize argument.
6777 (ldctor_build_sets): Base the size of the elements of the set on
6778 the bitsize, rather than always using LONG.
6779 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6781 * ld.h (QUAD_SIZE): Define.
6782 * ldgram.y (QUAD): New token.
6783 (length): Handle it.
6784 * ldlex.l: Return QUAD.
6785 * lexsup.c (keywords): Add QUAD.
6786 * ldwrite.c (build_link_order): Handle QUAD.
6787 * ldlang.c (print_data_statement): Handle QUAD.
6788 (lang_size_sections): Likewise.
6789 (lang_do_assignments): Likewise.
6790 * ldexp.c (exp_print_token): Add QUAD to table.
6791 * ld.texinfo: Describe QUAD.
6793 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6794 since the Alpha doesn't use them.
6796 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6798 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6800 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6802 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6803 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6805 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6807 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6808 needed for i386mach. (Should be a no-op on other systems.)
6810 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6811 (PAGE_SIZE): Don't define; not used.
6813 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6815 * ldgram.y (yyerror): Make argument const char *, and actually
6816 print it out rather than assuming it is a syntax error.
6817 * ldmisc.h: Change declaration of yyerror.
6818 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6820 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6822 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6823 exec header offset, since the exec header isn't loaded.
6824 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6826 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6828 A major rewrite to move the bulk of the linker into BFD so that
6829 more efficient backend code can be written for specific object
6831 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6832 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6833 * ldctor.c, ldctor.h: Complete rewrite.
6834 * ldwrite.c, ldwrite.h: Complete rewrite.
6835 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6836 link_info.strip instead. Changed all uses.
6837 (discard_locals_type, discard_locals): Removed. Use
6838 link_info.discard instead. Changed all uses.
6839 (ld_config_type): Removed relocateable_output field; use
6840 link_info.relocateable instead; changed all uses. Added stats
6842 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6843 set_loader_symbol): Removed.
6844 * ldexp.h (node_class): Added etree_rel.
6845 (etree_type): Added rel field.
6846 * ldexp.c (exp_print_token): Bracketed table initialization.
6847 (exp_relop): New function.
6848 (fold_name): Use linker hash table rather than ldsym functions.
6849 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6850 (exp_print_tree): Handle etree_rel.
6851 * ldgram.y (strip_symbols, discard_locals): Removed.
6852 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6853 (REL): New token. Does not appear in grammar, but needed for
6855 (file): Don't call lang_final; it's called by main anyhow.
6856 * ldlex.l: Accept -stats and -no-keep-memory options.
6857 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6858 * ldlang.c: Consistently use fill_type for fill argument.
6859 (lang_init_script_file, script_file): Removed.
6860 (create_object_symbols): Removed. Use
6861 link_info.create_object_symbols_section instead. Changed all
6863 (lang_add_keepsyms_file): Removed.
6864 (lookup_name): Call bfd_link_add_symbols instead of
6865 ldmain_open_file_read_symbol.
6866 (wild): Don't iterate over script_file.
6867 (open_output): Create link hash table.
6868 (lang_place_undefineds): Rewrote.
6869 (lang_size_sections): Handle relaxing (doesn't work yet).
6870 (lang_relocate_globals): Removed.
6871 (lang_finish): Use link hash table rather than ldsym functions.
6872 (lang_common): Rewrote.
6873 (lang_one_common): New function.
6874 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6876 (create_symbol): Removed.
6877 (lang_process): Don't call lang_init_script_file. Call
6878 ldctor_build_sets rather than find_constructors. Don't call
6879 lang_relocate_globals.
6880 (lang_abs_symbol_at_beginning_of): Rewrote.
6881 (lang_abs_symbol_at_end_of): Rewrote.
6882 * ldmain.c (had_y): Removed.
6883 (lprefix, lprefix_len): Removed; use link_info fields instead.
6885 (multiple_def_count, commons_pending, undefined_global_sym_count,
6886 total_symbols_seen, total_files_seen): Removed.
6887 (link_callbacks, link_info): New variables.
6888 (main): Initialize link_info. Don't call init_bfd_error_vector or
6889 ldsym_init. Don't set now unused variables. Handle -stats.
6890 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6891 (add_ysym): Rewrote.
6892 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6893 search_library, gnu960_check_format, decode_library_subfile,
6894 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6896 (add_keepsyms_file, add_archive_element, multiple_definition,
6897 multiple_common, add_to_set, warning_callback, undefined_symbol,
6898 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6900 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6901 require symbols for %C; look them up instead.
6902 * emultempl/hppaosf.em: Pass link_info to
6903 hppa_look_for_stubs_in_section.
6904 * Makefile.in: Rebuilt dependencies.
6905 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6907 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6909 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6910 ldlang.h and ldctor.h.
6912 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6913 declarations of free and malloc from flex output. Change malloc
6914 to ldmalloc in flex output.
6916 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6918 * ldmain.c (lprefix): Change default from a char to a string
6919 with only one character.
6920 (lprefix_len): Set default to one.
6922 * ldmain.h (lprefix_len): Declare.
6924 * ldsym.c (write_file_locals): Use strncmp rather than a character
6925 comparison for lprefix.
6927 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6930 * emultmpl/hppaosf.em: Include ldexp.h.
6931 (before_parse): Set lprefix and lprefix_len correctly.
6933 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6935 * ldlex.h: Don't declare yywrap if it is a macro.
6936 * ldlex.l: Include sysdep.h.
6937 * ldlang.c (lang_for_each_statement_worker,
6938 lang_for_each_statement): Forgot to use PARAMS.
6940 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6942 * Makefile.in: Added .PHONY targets where appropriate. Added some
6944 (gcclibdir, version): Removed unused variables.
6945 (DEP): New variable, set to mkdep.
6946 (ALL_CFLAGS): New variable. Used in .c.o target.
6947 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6949 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6950 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6951 mostly obsolete variables. Adjusted remaining uses.
6952 (DEF_EMUL): Removed variable.
6953 (ldmain.o): Handle undefined EMUL error correctly.
6954 (ldemul-list.h): Depend on config.status rather than Makefile.
6955 Create via temporary file.
6956 (ver960.c, roll, make): Removed obsolete targets.
6957 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6959 * dep-in.sed: New file, used when rebuilding dependencies.
6961 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6963 Made many changes to eliminate gcc warnings. Made various
6964 cosmetic changes, declared various things in header files, removed
6965 various extern declarations from .c files. No substantive
6968 * ldlang.c (lang_process): Ifdef out final call to
6969 lang_size_sections again (reverting change of Nove 2), since it
6970 breaks the Sun4 linker.
6972 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6974 * configure.in (alpha-*-netware*): New target; use alpha.
6976 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6978 * configure.in: Group targets by CPU. Merge some m68k target
6979 entries with different CPU specs that use the same ld_target
6982 * configure.in: Add sparc*-*-coff.
6983 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6984 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6985 (em_coff_sparc.c): Add dependencies and build rules.
6987 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6989 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6991 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6993 (command_line_option): Accept and ignore them (for now).
6994 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6995 where n is a number.
6997 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6999 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7000 not in bfd_com_section, create the section in the BFD so that it
7001 can be placed in the right output section.
7003 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7005 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7006 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7007 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7008 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7009 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7010 Move OTHER_READONLY_SECTIONS after all the other readonly
7011 sections. Don't use DATA_ADDR twice.
7013 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7014 p is in a common section, make sure the BFD has a section of that
7017 * ldlang.c (lang_common): Add newline to error message.
7019 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7021 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7022 Lynx-specific script instead of m68kcoff.
7023 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7024 (ENTRY): Define as __main.
7025 (TEXT_START_ADDR): Define as 0.
7026 (PAGE_SIZE): Define as 0x1000.
7027 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7028 * scripttempl/m68klynx.sc: New file.
7030 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7032 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7033 arguments rather than treating them as emulation names.
7035 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7037 * configure.in: Support x86 unixware and netware plus generic netware.
7039 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7041 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7044 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7046 * Makefile.in (distclean): Don't delete dvi or info files.
7047 (ld.info): Update dependency list.
7048 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7050 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7052 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7053 Set output_filename instead of creating a new node.
7054 (open_output): Don't set output_filename.
7055 (lang_final): Create the new node here.
7056 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7058 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7060 From Pete Hoogenboom (hoogen@cs.utah.edu):
7062 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7063 edata, _edata, end): Add definitions of these symbols.
7064 (__end): Remove definition of this symbol.
7065 (__data_start): Move definition of this symbol.
7067 * emultempl/hppaosf.em: Various fixes and support for linker stub
7069 (hppaosf_finish, hppaosf_search_for_padding_statements,
7070 hppaosf_create_output_section_statements): New functions in
7071 support of linker stub generation.
7072 (ld_hppaosf_emulation): Redefine to include new
7073 emulation-specific routines.
7075 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7076 Pass abs_output_section rather than NULL to avoid invalidating
7079 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7081 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7082 (em_i386mach.c): New rule.
7083 * configure.in (i[34]86-*-mach*): New case.
7084 * config/i386-mach.mt: New file.
7085 * emulparams/i386mach.sh: New file.
7087 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7089 * ld.h (flag_is_*): Removed macros.
7090 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7091 Consistently check the BFD symbol flags directly, rather than
7092 using file_is_* macros.
7094 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7096 * configure.in (sparc*-*-lynxos*): New target.
7097 * Makefile.in: Add rule for em_sparclynx.c.
7098 (ALL_EMULATIONS): Add Lynx emulations.
7099 * config/sparc-lynx.mt: New file.
7100 * emulparams/sparclynx.sh: New file.
7101 * scripttempl/sparccoff.sc: New file.
7103 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7105 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7107 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7109 * relax.c (write_relax): Check return value of bfd_seclet_link.
7111 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7113 * ldlang.c (delete_output_file_on_failure): New variable.
7114 (open_output): Set it after bfd open succeeds.
7115 * ldmisc.c (vfinfo): Test it.
7117 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7119 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7122 * ldemul.c: Support was added to allow emulation-specific
7123 processing to occur. This support was added primarily for linker
7124 stub generation in the elf32-hppa gld.
7125 (ldemul_finish, ldemul_create_output_section_statements): New
7127 * ldemul.h: Support was added to allow emulation-specific
7128 processing to occur. (As described above.) Added finish and
7129 create_output_section_statements fields to
7130 ld_emulation_xfer_struct structure.
7131 * ldlang.c: Add calls to emulation-specific routines.
7132 (lang_process): Add call to
7133 ldemul_create_output_section_statements function.
7134 (lang_process): Add call to a emulation-specific routine (and
7135 some processing after the call).
7137 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7139 * configure.in: mips*- instead of mips-, mips*el changes
7141 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7143 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7144 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7145 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7146 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7147 * config/alpha.mt: New file.
7148 * emulparams/alpha.sh: New file.
7149 * scripttempl/alpha.sc: New file.
7151 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7153 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7154 types of different sizes (eg: 64 and 32 bits), so coerce.
7155 * ld.h (ALIGN_N): Add warning about usage.
7157 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7159 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7160 which we already have a definition, rather than checking in
7161 several different places whether the symbol is weak.
7163 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7165 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7166 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7167 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7168 expanded within them.
7169 * config/mipsb-elf32.mt: New file.
7170 * emulparams/elf32mipb.sh: New file.
7171 * Makefile.in (em_elf32mipb.c): New target.
7173 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7175 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7176 lang_input_file_is_search_file_enum so objects brought in using
7177 INPUT() do a path lookup.
7179 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7181 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7182 instead of {i386,m68k}-coff.
7183 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7184 * config/i386-lynx.mt: New file.
7185 * config/m68k-lynx.mt: New file.
7186 * emulparams/i386lynx.sh: New file.
7187 * emulparams/m68klynx.sh: New file.
7189 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7190 but defaulting to _start.
7192 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7193 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7196 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7198 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7199 HOSTING_LIBS for testing.
7201 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7203 Finish up support for i386-sysv4 (without shared libraries):
7204 * ld.h (flag_is_weak): Define.
7205 * ldlang.c (print_symbol): Mention whether symbol is weak.
7206 (print_input_section): Print weak symbols as globals.
7207 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7208 (enter_global_ref): Do not warn if a weak symbol redefines a
7209 global symbol. Do not let a weak symbol redefine a common symbol.
7210 (enter_file_symbols): Treat weak symbols as global symbols.
7211 (subfile_wanted_p): Do not pull in an object file from a archive
7212 just to resolve an undefined weak symbol.
7213 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7214 error; the error might be that malloc has run out of space.
7215 * ldsym.c (write_file_locals): Treat weak symbols as global.
7216 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7218 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7219 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7220 * emulparams/elf_i386.sh: New file.
7221 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7222 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7223 (ALL_EMULATIONS): Add em_elf_i386.o.
7224 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7225 (em_elf_i386.c): New target, like other em_*.c targets.
7226 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7227 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7228 nonempty, and configured for native, add it to LIB_PATH.
7230 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7232 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7233 Added statements to pass stab and stabstr sections through and
7234 mark them as NOLOAD, which makes GDB happier.
7236 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7238 * configure.in: Accept m68k-lynx-lynxos config.
7240 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7242 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7244 * config/coff-h8300.mt: Add EMUL=h8300h.
7246 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7248 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7250 * Makefile.in: Changed CXX back to g++.
7252 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7254 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7256 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7258 * Makefile.in (TAGS): Use shell wildcards.
7260 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7262 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7264 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7266 * ld.texinfo: re-enable included config file; conditionalize doc
7267 for -oformat to interact properly with SingleFormat doc config
7268 var; rename @up/@down to @raisesections/@lowersections.
7270 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7272 * configure.in: recognize m88110.
7274 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7276 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7277 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7278 ELF emulation is "elf32-hppa" not "elf-big".
7279 (hppaosf_before_parse): Remove unneeded processing of environment
7281 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7282 .text segment of output file.
7283 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7285 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7287 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7290 * ldlang.c, ld.h: updated copyright.
7292 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7294 * ldlang.c (open_output, lang_check): Check return value of
7297 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7299 * scripttempl/h8500.sc: Start all sections in a different segment.
7300 * scripttempl/z8ksim.sc: Handle constructors
7302 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7304 * Makefile.in: revert earlier changes back to execute runtest
7305 with make check. cdtest and bootstrap now function as they
7306 did within the Makefile.
7308 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7310 * Makefile.in: Update dependencies.
7312 * configure.in: Set EMULATION_OFILES in Makefile based on
7313 --with-targets option.
7315 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7317 * Makefile.in: check targets reimplemented to old way.
7319 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7321 * config/i386v.mh, config/irix4.mh: Use gcc
7322 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7323 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7324 bfd/configure.host change.
7326 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7328 * scripttempl/elf.sc: Handle .line and .debug* sections.
7330 * ldlex.l: Use bfd_scan_vma, not strtoul.
7332 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7334 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7335 Remove inital caps in some error messages, change "can't" to
7336 "cannot", add missing colons.
7337 * ldmisc.c (vfinfo): Print "%%" as a single %.
7338 For '%' followed by unrecognized character, print them both
7339 verbatim instead of expecting a char * arg.
7340 For '%C', don't put the function name in parens.
7342 * ldexp.c (invalid): Pass "%%", not "% ".
7344 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7346 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7347 (BSS_VAR): Removed; now always define _fbss.
7348 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7351 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7353 * configure.in: z8k-coff is the same as z8k-sim
7355 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7357 * testsuite/lib/ld.exp: new file
7358 * testsuite/config/unix-ld.exp: new file
7359 * testsuite/ld.bootstrap/bootstrap.exp: new file
7360 * Makefile.in: add dejagnu support for make check
7362 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7364 * ldlex.l (comment): Add missing newline in message.
7365 * ldindr.c (add_indirect): Ditto.
7366 * ldexp.c (exp_fold_tree): Ditto.
7368 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7370 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7373 * ldmisc.c (multiple_warn): New function.
7374 * ldmisc.h: Declare it.
7375 * ldmain.c (enter_global_ref): Call it.
7376 * ld.h (ld_config_type): Add warn_common.
7377 * ldlex.l, ldgram.y: Set it with -warn-common option.
7378 * ldver.c (help): Document it.
7380 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7382 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7383 target-specific sections, and for changing data section vma.
7385 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7387 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7388 terminals, for Solaris.
7389 (dirlist_ptr): New static variable.
7390 (command_line_option): Accept new options.
7392 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7395 * config/sun4sol2.mt: Pass emulation name without ".sh".
7397 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7398 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7400 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7402 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7403 .dtors, .data1, .rodata1 sections, instead of combining them into
7404 other sections. For `-r', set all section start addresses to
7407 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7408 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7409 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7411 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7413 * genscripts.sh: If this is the default emulation, set
7415 * emultempl/*.em: Use it to determine whether to compile in the
7418 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7419 genscripts.sh. Pass the current emulation name without ".sh" on
7421 * genscripts.sh: Take an default emulation arg.
7422 Use the current emulation name as EMULATION_NAME.
7423 Make default lib path for cross-compiling ':', not null.
7424 * emulparams/*.sh: Don't set EMULATION_NAME.
7425 * ldemul.c (ldemul_get_script): Take isfile arg.
7426 Pass it to emulation's get_script function.
7427 * ldemul.h: Adjust get_script prototypes.
7428 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7430 * ldfile.h: Declare it.
7431 * ldgram.y: Accept a script on the command line again,
7432 for parsing compiled-in scripts.
7433 * ldmain.c (main): If ld script is a file, parse it as a -T
7434 option, otherwise parse it directly.
7435 * emultempl/*.em (*get_script): Return the scripts themselves if
7436 this is the default emulation; otherwise return their file names.
7437 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7439 * emulparams/m88kbcs.sh: Use it.
7441 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7443 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7445 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7446 there's no change log entry yet, tsk tsk) from the list of
7447 emulations compiled in until Mark gets around to checking in
7448 emulparams/i386linux.sh.
7449 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7450 changed, this file gets updated.
7452 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7454 * ldgram.y (OPTION_Lfile): New token.
7455 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7456 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7458 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7460 * configure.in: h8/300h support needs own .mt file.
7461 config/coff-h8300h.mt: New file.
7463 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7465 * ldmain.c: Don't include sys/stat.h; it already got included
7466 somewhere along the way.
7468 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7470 * Makefile.in: Add h8300h support.
7471 emulparams/h8300h.sh: New file.
7472 scripttempl/h8300h.sc: New file.
7474 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7476 * ldfile.c (ldfile_open_file): In error message, use the name the
7477 user gave (e.g., "-lc"), rather than the base file name.
7479 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7481 * ldmain.[ch]: Remove initial Q_ from function names.
7482 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7484 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7486 * ldlang.c (lang_process): Move loading of default script from
7487 here to main. Add a "/" to start of script name to prevent
7488 finding it in "." first.
7490 * ldmain.c (set_scripts_dir): Don't look in "." first.
7492 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7495 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7497 * Makefile.in (em_m88kbcs.c): Correct dependency.
7498 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7499 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7500 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7502 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7504 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7505 main.c (main): Print the errno string in the error message.
7507 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7509 * configure.in: Accept h8300h for target cpu.
7511 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7512 present (demangle is smart enough to know whether to do it or not).
7514 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7516 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7517 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7519 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7521 * ldmain.c (get_emulation, check_for_scripts_dir,
7522 set_scripts_dir): New functions.
7525 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7527 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7528 Create symbol "end" instead of "__end". Comment out some parts
7529 that may not be needed (yet) for elf.
7531 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7533 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7535 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7537 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7538 when no prototype is being supplied.
7539 (ldmalloc, ldrealloc): Size argument is now size_t.
7541 * ldmisc.c (finfo): New function, accepts FILE* argument.
7542 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7543 without leading zeros.
7544 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7545 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7547 (concat, buystring): String lengths are size_t.
7548 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7550 * ldlang.c (new_statement): Size argument is now size_t. Added
7551 forward declaration with prototype.
7553 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7555 * ldgram.y (OPTION_v): Don't turn on verbose output.
7557 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7559 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7562 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7564 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7565 collect2 doesn't look for gld any more anyhow.
7567 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7569 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7570 now have a non NULL srefs_chain.
7572 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7573 hp300hpux, since the latter does not exist.
7575 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7577 * genscripts.sh: Put the scripts in the ldscripts directory, not
7579 * configure.in (ldscripts): Make, instead of emulations.
7580 * Makefile.in (scriptdir): Take off the "ld" part.
7581 (install, clean, distclean): Use ldscripts, not emulations.
7582 In tests, don't pass -Lemulations.
7583 Don't pass tooldir/lib to genscripts.sh.
7584 * genscripts.sh: Don't take tooldir/lib arg.
7585 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7586 default script file.
7588 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7590 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7592 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7594 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7596 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7598 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7599 run in parallel without colliding on yacc's static file names.
7600 Without the stub rule, make will try to start two yacc's
7601 concurrently which fails because of yacc's static file names.
7603 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7605 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7608 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7610 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7611 different from libdir.
7613 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7615 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7617 * ldver.c (help): New function.
7618 * ldver.h: Declare it.
7619 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7621 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7623 * Makefile.in (INCLUDES): Don't need ../include any more.
7625 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7627 * ldlex.l, ldgram.y: Support new -oformat option.
7628 Remove attempt at supporting script fragments on the command line.
7629 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7630 * mri.c (mri_format), ldgram.y: Change callers.
7631 * ldlang.h: Change prototype.
7633 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7635 * Makefile.in: canonicalize install.sh; for use within
7636 this directory (and subdirs)
7638 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7640 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7642 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7645 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7647 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7648 It wasn't documented (or likely used) and wastes time.
7649 (try_open): If EXTEN is empty, don't try it.
7651 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7652 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7653 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7654 with normal function declarations.
7656 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7657 Move *.sc-sh to scripttempl/*.sc.
7658 * {emultempl,emulparams,scripttempl}/README: New files.
7659 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7660 removed, replaced with generic.em.
7661 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7662 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7664 * *.em (*_get_script): Return script name instead of script contents.
7665 * ldlang.c (lang_process): Change caller.
7667 * ldlex.l, ldgram.y: Recognize -m option.
7668 Check for input files after *all* options in grammar.
7669 * ldmain.c (main): Check for -m options. Add default directory
7672 * mkscript.c: File removed.
7673 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7674 to add to the default LIB_PATH.
7675 Look for input files in the new subdirectories.
7676 Create the scripts in emulations subdirectory and don't filter
7677 them through mkscript.
7678 * configure.in: Make the emulations subdirectory.
7680 * Makefile.in: Account for all of the above changes.
7681 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7682 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7683 Put CFLAGS last in the compilation rules.
7684 Add -I../bfd to INCLUDES so sysdep.h is found.
7686 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7688 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7690 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7691 dependent on RELOCATING, not RELOCATION.
7692 * hp3hpux.sh (SHLIB_PATH): Define it.
7694 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7696 * ldfile.c (try_open): If opening without the extension fails,
7697 try with the extension even if -v or -V was given.
7698 had_script is imported (from ldgram.y), not exported.
7700 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7702 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7704 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7706 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7707 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7709 (section): Use statement_list_opt, not statement_list.
7710 * m68kcoff.sc-sh: Gather constructors and destructors and define
7711 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7712 * sa29200.sc-sh: Gather constructors and destructors and define
7713 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7715 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7717 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7718 * configure.in: No longer need to configure to get sysdep.h.
7720 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7722 * Makefile.in: remove install:all and install-info:info
7723 dependencies (these cause some spurious rebuilds at 'make install'
7726 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7728 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7729 (mips-idt-ecoff*): Added trailing '*'.
7730 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7731 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7732 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7734 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7735 incorrect definitions.
7737 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7739 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7740 symbols, unless stripping.
7742 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7744 * Makefile.in: configure looks for ####, so remove lines with many
7746 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7747 and HOSTING_LIBS correctly so that ``make check'' will work.
7749 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7751 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7752 to etext, edata, and end. Needed for IRIX 4.0.5F.
7753 Patch from mwp@iconix.oz.au (Michael Paddon).
7755 * Version 2.2.1 released.
7757 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7759 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7760 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7762 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7764 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7767 * Version 2.2 released.
7769 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7771 * ldver.c (ldversion): Bump version number to 2.2.
7773 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7777 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7779 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7781 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7783 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7784 mkscript.o, rather than directly from mkscript.c.
7786 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7788 * configure.in: Look for ${target_makefile_frag} relative to
7789 ${srcdir}, not relative to build directory.
7791 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7792 * configure.in: Recognize hppa*-hp-osf.
7793 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7794 (em_hppaosf.c): Build it.
7795 * config/hppaosf.mh, hppaosf.mt: New files.
7797 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7798 some system header files. All uses changed.
7800 * configure.in: Recognize i386-aix configurations as i386-coff
7803 * configure.in: Recognize m68*-*-hpux.
7804 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7805 the value of STACKZERO.
7806 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7807 (em_hp3hpux.c): Build it.
7808 * hp3hpux.sh, config/hp300hpux.mt: New files.
7810 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7812 * mips.sc-sh: Put constructors in the .data section.
7813 * Makefile.in (cdtest): Added dependency on ld.new.
7815 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7817 * Makefile.in: Change definition of $(tooldir) to match FSF.
7818 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7819 Support VAX Ultrix and BSD.
7821 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7823 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7825 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7827 * ldlang.h (struct memory_region): Change `length' and
7828 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7829 * ldlang.c, mri.c: Corresponding changes, plus lint.
7831 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7833 * configure.in: For all i386 targets, accept i486 as well.
7835 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7837 * ldlang.c (wild_doit): Preserve all flags for a
7838 SEC_SHARED_LIBRARY section.
7839 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7840 computing largest_section.
7842 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7844 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7845 fields of newly created structure.
7847 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7849 * ldmain.c (g_switch_value): New variable.
7850 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7851 (command_line_option): Accept -G and set g_switch_value.
7852 * ldlex.l (COMMAND): Accept -G.
7853 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7855 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7857 Support for linking and loading at different places:
7859 * ldlex.l: Add "AT" keyword.
7860 * ldgram.y: Cleanup, and parse AT.
7861 * ldlang.c (print_output_section_statement): Print output address
7862 of section in map. (lang_size_sections): Fill sections' lma with
7864 * ldlang.h (lang_output_section_statement_type): Add load_base
7867 * ldindr.c (add_indirect): Keep more information in the alias
7869 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7870 attribute from an input section.
7871 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7872 default. (Q_enter_file_symbos): Indirect symbols now are known by
7873 their section, not a special symbol flag.
7874 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7875 (write_file_globals): Write the mapping for an indirect symbol.
7876 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7879 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7881 * ld.texinfo: changes for q1
7883 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7885 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7887 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7889 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7891 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7893 * mips.sc-sh: Added variables which may be overridden by a
7895 * mipsidt.sh: New file; emulation for IDT MIPS board.
7896 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7897 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7898 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7899 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7901 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7903 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7905 * i386bsd.sh, config/i386bsd.mt: New files.
7906 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7908 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7910 * mri.c: Add extern declaration of strdup.
7911 * ldsym.c (KEEP macro): Add spaces around '=' for the
7912 sake of old (e.g. PCC) compilers.
7914 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7916 * ldver.c: Bump to version 2.1.
7918 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7920 * ldgram.y: allow section types without address expressions.
7921 * ldlang.c (lang_relocate_globals): avoid possible hang with
7922 undefined but unreferenced symbols.
7923 * relax.c (relax_section): don't complain if the script file isn't
7924 relaxable but -relax is set
7926 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7928 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7930 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7932 * mipsbig.sh: New file. Big endian MIPS emulation.
7933 * config/mips-big.mt: New file. Use mipsbig emulation.
7934 * configure.in (mips-sgi-irix*): Use target mips-big.
7935 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7936 (em_mipsbig.c): New target. Uses mipsbig.sh.
7938 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7940 * mips.sc-sh: Put .scommon sections into .sbss section.
7942 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7943 rather than always putting them in bfd_com_section.
7944 * ldlang.c (lang_common): If a common symbol is not in
7945 bfd_com_section, put in a section of the same name, rather than
7946 always putting it in section COMMON.
7948 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7950 * ldmain.c (subfile_wanted_p): If we already have a common
7951 definition of a symbol, don't necessarily pull in an object file
7952 that provides a non-common definition.
7954 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7955 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7957 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7958 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7960 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7962 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7965 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7967 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7968 checking for equality to bfd_com_section.
7970 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7972 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7973 targets, linker script.
7974 * mipslit.sh: New file. Little endian MIPS emulation.
7975 * config/mips-lit.mt: New file. Use mipslit emulation.
7976 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7977 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7978 (em_mipslit.c): New target. Uses mipslit.sh.
7980 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7982 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7983 $(tooldir)/bin/gld, so that gcc can find it with or without
7986 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7988 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7989 write_norel. All linking is now done via write_relax. Call
7990 ldsym_write before calling write_relax.
7991 * relax.c: Added copyright.
7992 (write_relax): Renamed from write_relaxnorel. Added relocateable
7993 argument. seclet_dump renamed to bfd_seclet_link.
7994 * relax.h: Added copyright.
7996 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7998 * ldmain.c (decode_library_subfile): Patch from
7999 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8001 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8003 * config/vxworks960.mt renamed to config/i960.mt
8005 * configure.in: sparc-aout emulates a sun4, as does
8006 sparc*-vxworks, i960-nindy uses gld960 emulation
8008 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8010 Fix support for NOLOAD, add INCLUDE
8011 * ldfile.c (ldfile_open_command_file): pass file name to
8013 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8014 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8017 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8019 * Makefile.in, config.h: no more default emulation. Make the lack
8020 of emulation a compile time error
8022 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8024 * configure.in: recognise all sparclite variants, not just 'sparclite'
8026 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8028 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8031 * configure.in: accept *-ericsson-ose for any m68k CPU.
8033 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8034 for each output section.
8036 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8038 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8039 macro bfd_asymbol_bfd as appropriate.
8040 * Makefile.in: Un-duplicate ldlex.c dependency.
8041 * condigure.in: Replace my_host case table by sourcing
8042 ../bfd/configure.host. Allow std-host as the default.
8043 * ldmisc.c: Change logic for C++ name demangling: There is
8044 no initial '_' to remove from stab-derived function names.
8046 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8048 * ldlang.c (lang_init_script_file): don't attach the output file
8049 sections to the script file.
8051 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8052 * ldlang.c (wild): run expansion loop over command line bfd too.
8053 (lang_ini_script_file): initialize more parts of the command line
8055 * ldlex.l: fix DEFINED start states.
8057 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8059 * ld.texinfo: new doc.
8060 * ldgram.y, ldlex.l: understand -y<symbol>
8061 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8062 print info. (add_ysym): new function.
8063 * ldsym.h: (ldsym_type): new define SYM_Y.
8065 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8067 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8068 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8069 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8070 macros with PARAMS. Recreational cleanup. Update copyrights.
8072 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8074 * Makefile.in: pass down the bfd source directory for includes
8076 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8078 * ldlang.c (lang_size_sections): don't change size and address for
8079 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8082 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8084 * relax.c (build_it): re-enable the processing of data_statements
8085 in scripts, makes counted contructor lists work again.
8087 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8089 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8091 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8093 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8096 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8098 * Support for i386-sysv.
8099 configure.in: check for i386-*-sysv* and i386-*-sco*.
8100 i386coff.sc-sh: rewrote to support SVR3 by default.
8101 ldctor.c (find_constructors): preserve stat_ptr.
8102 ldlang.c (wild_doit): initialize vma and size of new output
8103 section to corresponding input section. This is required for
8104 shared library support.
8105 (lang_size_sections): don't modify vma and size of sections which
8106 are never loaded (for shared libraries).
8107 ldwrite.c (copy_and_relocate): copy the contents of any section
8108 which has contents, not just sections which are loaded (for shared
8111 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8113 * ldlang.c (size_input_section): count the sizes of all sections
8116 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8118 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8119 to demangle symbols better
8121 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8123 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8124 exist when linking with -r.
8126 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8128 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8131 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8133 * ldmain.c (linear_library): don't even think about processing
8134 an object file if it's already been done
8136 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8138 * configure.in: the hp9000/300 config file is now hp300
8140 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8142 * config/z8ksim.mt: new file
8144 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8146 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8147 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8149 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8150 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8151 * ldlang.c (lang_add_keepsyms_file): New function.
8152 * ldlex.l: Handle "-retain-symbols-file".
8153 * ldsym.c (keepsyms_file, kept_syms): New vars.
8154 (process_keepsyms): New functihon; reads file, marks symbols for
8156 (write_file_locals): File symbols should always be kept.
8157 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8158 and "-s". Process retain-symbols file before setting symtab.
8159 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8160 (keepsyms_file, kept_syms): Declare them.
8162 * ldmain.c (main): Non-fatal errors should still cause non-zero
8163 exit status even with -r.
8165 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8167 Added initial support for the z8k
8168 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8169 * configure.in, Makefile.in: modified to reflect above
8171 * ldlang.c (lang_check): when linking conflicting architectures,
8172 make the output file reflect at least one of the bad inputs.
8174 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8176 * Makefile.in (install): if $(tooldir) exists, install ld in
8179 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8181 * Makefile.in, configure.in: modified to support i386-coff
8182 * i386coff.sh: new file
8184 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8186 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8187 added m68k-coff emulation mode, stolen from a29k emulation.
8188 Almost certainly wrong, but perhaps better than sun3.
8190 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8192 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8193 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8194 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8195 This is one character shorter, and lets people build on
8196 SVR3 system. (ld__h8300xray.[co] was the killer there;
8197 h8300xray.sc-sh is also overlong, but seems harmless.)
8198 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8199 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8200 * configure.in: Add host isc.
8202 * ldver.c: Call it version 2.0.
8204 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8206 * ldver.c: Bump to version 0.98.
8209 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8211 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8213 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8214 * ldlex.l: Moved comment() to end, since some compilers
8215 otherwise have problems with input() used before it is defined.
8217 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8219 * configure.in: added Solaris 2 and Irix 4 host support.
8221 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8223 * Makefile.in: remove -S flag from the FLEX definition
8225 * configure.in: rewrote, using new style case statement. use
8226 m68k.mt for m68k-aout systems
8228 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8230 * Makefile.in: map "ld" through program_transform_name when
8233 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8235 * cplus-dem.c: Removed. Use the version in libiberty now.
8236 * ldmisc.c: Use new libiberty version of cplus_demangle().
8238 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8240 * gld960.em (gld960_choose_target): default to little endian, not
8243 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8245 * ldlang.c (lang_process): don't pass null pointers when
8246 abs_output_section is what is required.
8247 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8248 used, and pass that down.
8249 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8252 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8254 * configure.in, config/ose68.mt: renamed OSE to ose.
8256 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8258 * ldsym.c (write_file_locals): Reorder check for common or
8259 undefined symbols so that it works.
8261 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8263 * configure.in: accept all m68K family members.
8265 * Makefile.in: always create installation directories.
8267 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8269 * ldlex.l: now parses comment correctly, added ~ to acceptable
8272 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8273 unary -ve constants.
8275 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8276 the command line can't be found.
8278 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8280 * ldlang.h: add new field "loadable" to output_section_statement.
8281 * ldlang.c (lang_output_section_statement_lookup): initilize new
8282 field. (wild_doit): if new field is not set, then stop output
8283 section from being loadable.
8284 (lang_enter_output_section_statement): set the field from the
8286 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8287 * h8300hms.sc-sh, h8300hms.em: get -r right.
8289 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8291 * ldint.texinfo: New internals manual (beginnings thereof).
8292 * PORTING: Removed, merged into ldint.texinfo.
8294 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8296 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8297 cdtest.exp: A test program (copied from libg++/test-install)
8298 that tests that constructor and destructors are handled
8301 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8303 * Makefile.in (install): install from ld.new, renaming during the
8304 copy, or else the next 'make install' needs to re-link ld.
8306 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8308 * configure.in: generalise hp recognition (from sef).
8310 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8312 * configure.in: recognize bsd and hpux hppa configurations.
8313 error messages echo to stderr, not stdout
8315 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8317 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8318 ldmisc.c: removed rcsid's.
8320 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8322 * ldlang.c (lang_map): print changes in sizes due to relaxing
8323 (size_input_section): maintain the delta information.
8324 * ldlang.h: add new field to struct to contain delta info.
8325 * relax.c (relax_section): complain if input not relaxable.
8326 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8329 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8331 * ldmain.c(main): prevent -r and -relax from being on at the same
8334 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8336 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8340 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8342 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8344 * ldlang.c(open_output): set the target arch and machine as soon
8345 as we can. (lang_size_sections): use new macros for setting vma
8348 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8350 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8351 Also deleted an unreachable path to wrs.
8353 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8355 * Makefile.in (install): use -d test for $tooldir before
8356 installing ld there so that $tooldir can be inherited from
8359 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8361 * ldlang.c: Two non-substantial changes for the sake of
8362 the old Portable C Compiler.
8364 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8366 * ldgram.y, ldlex.l: parse ABSOLUTE
8367 * ldexp.c: add support for ABSOLUTE
8369 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8371 * Makefile.in: Added default definitions for HOSTING_CRT0,
8372 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8373 * config/*.mh: Miscellaneous clean-up: Removed definitions
8374 of YACC (since it is not longer used in the Makefile).
8375 Remove HOSTING_* definitions that are subsumed by the
8376 ones added to Makefile.in. Removed most definitions of CC.
8377 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8378 These are no longer needed.
8380 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8382 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8383 rules, since these are used when building a distribution.
8384 * Makefile.in (ldlex.c): Don't re-direct output, since that
8385 leaves a bogus output files if it fails.
8387 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8388 * ldlex.c: Fix some unnecessary flex-specific-isms.
8390 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8392 * ldgram.y: move spurious semicolon
8393 * ldexp.h: fix prototype
8395 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8397 * ld.texinfo: references to linker now say "ld" not "gld".
8399 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8401 changed calling convention for Q_enter_global_ref
8402 * ldexp.c, ldlang.c, ldmain.c: reflect this
8403 * ldver.c: bump version to 1.97.1
8404 * ldindr.c (add_indirect): when an edict declaring an indirect
8405 symbol is found, make sure that any ideas about the symbol being
8406 common are changed if it now known to be defined.
8407 * ldmain.c (linear_library): complain once if archive isn't
8409 * ldlang.h, ldlang.c: make room for and initialize the complain
8412 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8414 * Makefile.in: use flex & bison from ../ if they exist.
8416 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8418 * relax.c (build_it): don't allocate space in the output file for
8419 stuff if -R flag applys to it.
8420 * ldfile.c: merge in VMS filename support
8421 * ldmain.c (main): take out ./ from library path, and close file
8422 before unlinking. Make multiple defs of a symbol create an
8424 * ldmisc.c: fatal errosrs delete output file
8426 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8428 * ldver.c: Increase version number to 1.97, for consistency
8431 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8433 * Makefile.in: FLEX -> LEX.
8435 * ld.texinfo: {} -> @{@}.
8437 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8439 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8440 (and associated change in -c option, now used for these scripts)
8442 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8444 * ldver.c: Bumped version to 1.96 - new release, resync with the
8446 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8447 rather than with raw malloc, makes it easier to track where memory
8449 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8450 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8451 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8454 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8456 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8458 * Makefile.in: use bootstrap for check.
8460 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8462 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8464 * Makefile.in: now use flex, not lex
8465 * ldlex.l, ldlang.c, ldctor.c: lint
8467 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8469 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8470 different sorts of filenames on the command line than in a script.
8472 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8474 * Makefile.in: rework CFLAGS so that they can be passed on the
8475 make command line. Remove MINUS_G. Default CFLAGS to -g.
8477 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8479 * relax.c: added handling for new "padding" seclet type, used to
8480 fill out gaps between section.
8481 * ldgram.y, ldlex.l: now -defsym on the command line is done
8484 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8486 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8488 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8490 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8493 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8495 * Makefile.in (install): Install second copy in $(tooldir)/bin
8496 without $(program_prefix), since that's what gcc expects.
8498 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8500 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8501 * h8300*: fix bit rot and add support for h8300xray target
8502 * go32.sh: target emulation for go32.
8504 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8506 * gld960.em, i960.sc-sh. Fix i960 bit rot
8508 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8510 * Makefile.in: install man page.
8512 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8514 * config/mt-<foo> renamed to <foo>.mt
8515 * config/mh-<foo> renamed to <foo>.mt
8516 * configure.in changed to reflect this
8517 * genscripts.sh now make .xbn files rather than .xN files
8519 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8521 * ldver.h: fix decl of ldversion.
8523 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8525 * Makefile.in: added check target.
8527 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8529 * ldmain.c (Q_enter_file_symbols): now aliases work again
8531 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8533 * Makefile.in: added clean-info target.
8535 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8537 * ldexp.c (exp_print_tree): don't try and follow null pointers
8539 * ldgram.y: remove 11 shift reduce errors
8541 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8543 * Makefile.in: added tooldir and program_prefix.
8545 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8547 * ldlang.c (size_input_section): don't move absolute sections
8551 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8553 * cplus-dem.c: yet another copy of this - maybe it should go into
8555 * ldgram.y: now -V and -v have different actions
8556 * ldver.c: if -V, prints list of emulations compiled in
8557 * ldmisc.c: support for cplus demangling
8560 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8562 * Makefile.in, configure.in: removed traces of namesubdir,
8563 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8564 copyrights to '92, changed some from Cygnus to FSF.
8566 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8568 * Makefile.in: Change mkscript rule into one for ./mkscript
8569 (for the sake of makes that don't realize they're the same).
8570 * PORTING: Add more details.
8571 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8573 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8575 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8576 config/mt-hp300bsd: New port to hp300 running BSD.
8578 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8580 Major rewrite of how ld is configured. The major idea
8581 is to use shell scripts to generate everything.
8582 * generic.em replaces ldtemplate.
8583 * Other *.em files replace various *.c files.
8584 A *.em file is a shell script that generates the corresponding
8585 ld__*.c file that implements an emulation. This is usually
8586 a straight 'cat' of a here-document, possibly with substitutions.
8587 * Script files (*.sc) are places by *.sc-sh scripts.
8588 Again, these are simple shell scripts that 'cat'
8589 here-documents, usually with some substitutions.
8590 The output a *.sc-sh is a script file.
8591 * Each emulation is defined by a short shell script with
8592 extension *.sh that specifies the emulation-specific
8593 parameters (such as the name of the *.sh-sc and *.em
8595 * genscript.sh is the master shell script used to generate
8596 an emulation. It is passed various argument, including
8597 the name a the emulation-speciic *.sh file that it
8598 "sources" to set variables to emulation-specifc parameters.
8599 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8600 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8601 * config/mh-foo: Rename LDEMULATION names as appropriate
8602 (usually 'gldfoo' -> plain 'foo').
8603 * ldwrite.c: Fixed a typo in a comment.
8604 * Makefile.in: Major changes. Removed some the sed
8605 magic to converts scripts, since that is now handled
8606 by genscripts.sh and the *.sc-sh scipt generators.
8607 * config.h: Remove a bunch of macros defining emulations
8608 and targets. This becomes one less file to edit when
8609 adding emulations or targets.
8610 * ldemul.h (struct ld_emulation_xfer_struct): Add
8611 emulation_name and target_name fields.
8612 * ldemul.c, ldemul.h: Define some default functions used
8613 by most emulations (and remove from the *.em scripts).
8614 * ldemul.c (ldemul_choose_target): Search the new
8615 ld_emulations array using a loop (instead of a hardwired
8616 nested if statement).
8617 Define the ld_emulation from the automatically-geenrated
8618 ldemul-list.h. This means you no longer have to edit ldemul.c
8619 to add a new emulation.
8620 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8621 their expansions, since the former no longer exist.
8622 * PORTING: A very rough first draft of a porting guide.
8624 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8625 to be terminated by a new-line (instead of requiring a semicolon).
8627 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8629 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8630 tests for NULL pointers all over the place.
8631 * ldlang.c (lang_process): remember to relocate global symbols
8632 *after* relaxing has done it stuff.
8634 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8636 * config/mt-coff-h8300: use EMUL like everything else
8637 * ldlang.c: (print_padding_statement): print the right address.
8638 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8641 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8643 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8644 * ldlang.c (print_data_statement): print the right address.
8646 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8648 * Makefile.in: The rule for testing ld by re-linking itself
8649 via an intermediate -r link was moved to the ld1 rule
8650 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8651 which allows the bootstrap rule to work.
8652 * ldctor.c (find_constructors): Don't create a constructor
8653 list if it is already defined (as would happen if ld is
8654 invoked by collect).
8656 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8658 * config/mh-sparc.h: now uses libgcc.a
8659 * ldmain.c: quit using exit
8660 * *sc: use *(COMMON) rather than [COMMON]
8661 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8662 to allow preprocessing of .l file.
8663 * Makefile.in: New ldlex.l mangling
8664 * ldexp.c (fold_binary): perform expressions with % and / in
8666 * ldfile.c (open_a): open archives on VMS in a special way
8669 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8671 * ldgram.y: map -M behave in the same way as -Map (sets file name
8673 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8674 whether or not relaxing has been done.
8675 * ldmain.c: don't open a map file if it doesn't have a name
8676 * relax.c: all the brains have moved into bfd.
8677 * ldwrite.c: ammend comment
8679 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8681 * Makefile.in: added relax, also made three stage go through a
8684 * config.h: if GNU960 defined, then default emulation mode is
8686 * ldexp.h, ldexp.c: map to file hooks
8687 * ldlang.c: map to file hooks
8688 * ldgram.y: added -Map -relax
8689 * ldlex.l: added -relax, -Map
8690 * ldmain.c: open map file
8691 * ldmisc.c: support for map file
8692 * ldwrite.c: new relax magic
8694 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8696 * Makefile.in, config/tm-*.h: Clean up make output, only
8697 pass DEFAULT_EMULATION to ldmain.c.
8699 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8701 * ldver.c: Bump to version 1.94.
8703 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8705 * Makefile.in: infodir belongs in datadir.
8707 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8709 * Makefile.in: Pass -y to bison. (Again;
8710 accidentally deleted by Rich.)
8711 * news.sc, ldgld68k.sc: Define __end as well as _end.
8713 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8715 * ldindr.h: added to contain prototypes of ldindr.c
8716 * ldfile.c: include ctype.h
8717 * ldmain.c: include the requried prototype headers
8718 * ldwrite.c: get_reloc_upper_bound has been renamed
8719 bfd_get_reloc_upper_bound
8721 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8723 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8724 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8725 spaces following hyphens, bsd make can't cope. added
8726 standards.text support and made it look like all the other
8729 * configure.in: configure now runs entirely in objdir so make file
8730 existence checks against ${srcdir}. Mark this directory as
8733 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8735 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8736 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8737 and mandir now keyed off datadir by default.
8739 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8741 * ldver.c: Bumped version to 1.93.
8742 * Makefile.in: Pass -y to bison.
8744 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8746 * config.h: h8 is now coff, not ieee
8747 * h8300hds.sc: reflect the same
8749 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8751 * ldver.c (ldversion()): Update to 1.92.
8752 * ldctor.c: There are two places constructor sets
8753 can be defined. One of them checked for an existing
8754 duplicate, the other didn't. Unfortunately, the latter
8755 was called after the former ...
8756 So, factor out code for inserting a new element into
8757 constructor_name_list (after checking for a duplicate)
8758 into a new function add_constructor_name, and call
8759 it from both aforementioned places (ldlang_add_constructor
8760 and ldlang_check_for_constructors).
8762 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8764 * Makefile.in: Rename .c files generated from ldtemplate
8765 to have names starting with ld__. This helps 'make clean'.
8767 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8769 * Makefile.in: Take out the version number for install
8770 * m88kbcs.sc: put in contructor blocks.
8772 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8774 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8775 parameter, a format, and an arg pointer, and rename it to
8776 vfinfo(). Write info() in terms of new vfinfo().
8777 New einfo() is the same as info(), except it writes to stderr.
8778 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8779 ldmisc.c: Replace "error" calls to info() by new einfo().
8781 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8783 * ldlex.l ldgram.y: made -V option do same as -v
8784 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8787 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8788 i386 aout changes from Bob Kukura
8789 * Makefile.in, config.h: added i386aout support
8790 * configure.in: fixed /h-{myhost} typo
8791 * ldgram.y: -MM now gives more boring map.
8792 * ldlang.c: now does D_PAGED flag the right way.
8793 * ldsym.c: -MM flags does the right thing.
8795 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8797 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8798 * ldlang.c (init_os): Compensate for BFD change,
8799 where bfd_make_section now returns NULL for a duplicate
8800 section request, instead of the old section.
8802 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8804 * ldver.c: Bump to version 1.91 (consistent with binutils).
8806 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8808 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8809 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8810 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8811 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8812 Add or update copyright notices.
8814 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8817 * Makefile.in: Changed installation directory name scheme
8818 to be consistent with gcc. Also changed 'install'.
8820 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8822 * Makefile.in: new targets ld.mm, ld.me
8824 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8826 * Makefile.in, ldtemplate: Need to use separate scripts
8827 for -n and -N options. Yet more complication.
8829 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8831 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8832 work). Add some lines to avoid Sun Make VPATH bugs.
8834 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8836 * news.sc: Add alignment for data segment.
8837 * ldtemplate: Add (yet another) script to get for -n or -N
8838 options. (These need different alignment than ZMAGIC files.)
8839 * Makefile.in: Add stuff for new foo.xn scripts.
8840 These are generated by replacing "ALIGN(0x...00)" by ".".
8842 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8844 * Makefile.in: new targets ld.ms, ld-index.ms
8845 ld.texinfo: remove tabs, other cleanups for texi2roff
8847 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8849 * ldmain.c (main): Make config.magic_demand_paged be true
8850 by default. Don't the WP_TEXT and D_PAGED flags of
8851 output_bfd here; it's too late, so set it when output_bfd
8852 is created (in ldlang.c). Also fix setting of EXEC_P flag
8853 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8854 * ldlang.c: Remove some duplicate extern declarations.
8855 * ldgram.y: Fixes to -N and -n options.
8856 * Makefile.in: Recognize upper case letters in sed script
8857 to remove assignments from script files.
8858 * ldtemplate: Don't assukme that -N or -n options
8859 imply use of -r script.
8860 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8862 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8864 * ldtemplate: include bfd.h before sysdep.h.
8866 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8868 Restructure configuration scheme for bfd, binutils, ld.
8870 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8871 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8872 Change some config names to match other dirs.
8873 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8875 * config/: Rename some config files to match up h-*.h names.
8876 Remove all the HOST_SYS definitions from the config files.
8878 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8880 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8881 * ldtemplate: Remove ldfile_add_library_path calls;
8882 just use the SEARCH_DIR commands in the script files.
8883 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8884 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8885 This is primarily intended for cross-linking, where you would
8886 place libaries in a different place than native libraries.
8887 Also, emulations made from ldtemplate now use $(srcdir).
8888 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8889 form; people can use the Makefile's LIB_PATH to override.
8891 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8893 * Makefile.in: fix target ld.dvi, add target ld.info
8894 ld.texinfo: make info filename ld.info
8896 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8898 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8900 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8901 few BFD types & enums.
8908 version-control: never