| blob | 2302da3a89a3b68c360729e0324fe2a7fe778749 |
1 1999-04-29 Nick Clifton <nickc@cygnus.com>
3 * emulparams/elf32mcore.sh (OTHER_BSS_SYMBOLS): Define.
4 (OTHER_BSS_END_SYMBOLS): Define.
6 * scripttempl/mcorepe.sc: New file: Duplicte of pe.sc with stack
7 section added.
9 1999-04-26 Tom Tromey <tromey@cygnus.com>
11 * aclocal.m4, configure: Updated for new version of libtool.
13 1999-04-22 Nick Clifton <nickc@cygnus.com>
15 * emulparams/elf32mcore.sh (OTHER_RELOCATING_SECTIONS): Define to
16 generate _stack section.
18 1999-04-12 Philip Blundell <pb@nexus.co.uk>
20 * emulparams/armelf_linux.sh: New file. Support for ARM
21 GNU/Linux ELF ABI.
22 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
23 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
24 `armelf_linux', and also include `armelf_linux26' and `armelf'.
25 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
26 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
27 * Makefile.in: Regenerate.
29 1999-04-11 Richard Henderson <rth@cygnus.com>
31 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
32 * configure.tgt (i[3456]86-*-beos*): Use it.
33 * emulparams/elf_i386_be.sh: New file.
34 * Makefile.in: Rebuild.
36 * configure.in (environ): Detect declaration.
37 * ldmain.c (main): Don't declare environ.
38 * sysdep.h (environ): Declare if needed.
39 * configure, config.in: Rebuild.
41 1999-04-11 Richard Henderson <rth@cygnus.com>
43 * ldgram.y (ldgram_vers_current_lang): New.
44 (vers_defns): Accept `extern "lang" { }' syntax.
45 * ldlex.l (vers_node_nesting): New.
46 (V_IDENTIFIER): Accept . and $ in symbols.
47 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
48 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
49 (lang_vers_match_lang_c): New function.
50 (lang_vers_match_lang_cplusplus): New function.
51 (lang_vers_match_lang_java): New function.
52 (lang_do_version_exports_section): Fix iteration. Don't free
53 section contents, as it is still in use by the patterns.
55 1999-04-10 Richard Henderson <rth@cygnus.com>
57 * ldmain.c (main): Init link_info.no_undefined.
58 * lexsup.c: Add command-line option --no-undefined.
60 1999-04-08 Nick Clifton <nickc@cygnus.com>
62 * configure.tgt: Add support for MCore targets.
63 * Makefile.am: Add support for MCore targets.
64 * Makefile.in: Regenerate.
66 * emulparams/elf32mcore.sh: New file: Definitions for mcore-elf
67 target.
68 * emulparams/mcorepe.sh: New file: Definitions for mcore-pe
69 target.
71 1999-04-06 Ian Lance Taylor <ian@zembu.com>
73 * ld.h (LC_MESSAGES): Never define.
74 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
75 system does not define it.
77 1999-04-06 H.J. Lu <hjl@gnu.org>
79 * ldmain.h (demangling): Declare.
80 * ldmain.c (demangling): New global variable.
81 (main): Initialize demangling.
82 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
83 * lexsup.c (ld_options, parse_args): Handle --demangle and
84 --no-demangle.
85 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
87 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
89 1999-04-05 Chris Torek <torek@BSDI.COM>
91 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
92 a shared library really exists, avoiding broken symlinks.
94 * ldfile.c (ldfile_open_file): Generate a better error message if
95 we can't find a -l file.
97 1999-04-05 DJ Delorie <dj@cygnus.com>
99 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
100 targets (i386-pe and i386-winnt)
102 1999-04-04 Ian Lance Taylor <ian@zembu.com>
104 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
105 (def_file_add_directive): Change return type to void. Remove
106 unused locals sh_reserve, sh_commit, and j.
107 (def_ungetc): Always return a value.
108 (def_lex): Correct parenthesization of || within &&.
109 * deffile.h (def_file_add_directive): Update declaration.
110 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
111 (generate_edata): Remove unused local i.
112 (quoteput): Add cast to avoid warning.
113 (pe_dll_generate_def_file): Fix type in format string.
114 (quick_symbol): Remove unused local blhe.
115 (pe_dll_generate_implib): Add cast to avoid warning.
116 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
117 and n.
118 (pe_as16): Comment out.
120 1999-04-04 Don Bowman <don@pixsci.com>
122 * configure.tgt: Add mips*-*-vxworks* target.
124 1999-03-31 Nick Clifton <nickc@cygnus.com>
126 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
127 Add build rule and dependencies for earm_epoc_pe.c.
129 * emulparams/arm_epoc_pe.sh: New file.
131 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
132 targets.
134 1999-03-31 Philip Blundell <pb@nexus.co.uk>
136 * configure.tgt: Match `arm*-*-linux-gnu*' not
137 `armv*-*-linux-gnu'.
139 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
141 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
142 sections in the data segment.
144 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
146 * ld.h (wildcard_spec): Add exclude_name.
147 * ldgram.y (EXCLUDE_FILE): New token.
148 (wildcard_spec): Set exclude_name.
149 (file_NAME_list): Recognize EXCLUDE_FILE.
150 * ldlang.c (wild_section): Check for excluded files.
151 (print_wild_statement): Print excluded files.
152 (lang_add_wild): New argument exclude_filename.
153 Set exclude_filename.
154 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
155 * ldlex.l: New token EXCLUDE_FILE.
156 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
157 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
158 Reorder sorted and unsorted ctors.
159 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
160 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
161 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
163 1999-03-26 Nick Clifton <nickc@cygnus.com>
165 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
166 default to "start".
168 1999-03-03 Nick Clifton <nickc@cygnus.com>
170 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
171 and .gcc_except_table sections.
173 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
175 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
176 sections. Reorder .ctors section entries.
177 * scripttempl/elfd10v.sc: Likewise.
178 * scripttempl/elfd30v.sc: Likewise.
179 * scripttempl/elfppc.sc: Likewise.
181 1999-02-26 Jim Lemke <jlemke@cygnus.com>
183 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
185 1999-02-25 Nick Clifton <nickc@cygnus.com>
187 * ldlang.c (lang_check_section_addresses): Remove extraneous
188 backslash.
190 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
192 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
193 for relocateable links.
194 * scripttempl/elfd10v.sc: Likewise.
195 * scripttempl/elfd30v.sc: Likewise.
196 * scripttempl/elfppc.sc: Likewise.
198 1999-02-22 Jim Lemke <jlemke@cygnus.com>
200 * ldint.texinfo: remove extraneous right brace.
201 * ldmain.c (main): initialize and check option "mpc860c0".
202 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
204 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
206 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
207 .reginfo section handling.
208 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
209 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
210 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
212 1999-02-17 Nick Clifton <nickc@cygnus.com>
214 Patch from: Scott Bambrough <scottb@corelcomputer.com>
216 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
217 recognition.
219 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
221 * emultempl/armelf_oabi.em
222 (bfd_elf32_arm_allocate_interworking_sections,
223 bfd_elf32_arm_get_bfd_for_interworking,
224 bfd_elf32_arm_process_before_allocation): Define them to use the
225 old ABI versions of the functions.
227 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
229 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
230 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
231 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
232 * acconfig.h: Remove.
233 * aclocal.m4: Rebuild.
234 * configure: Rebuild.
235 * Makefile.in: Rebuild.
237 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
239 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
241 * ldexp.c (new_abs): Ditto.
242 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
243 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
244 exp_get_abs_int): Ditto
246 * ldlang.c (print_assignment, lang_size_sections,
247 lang_do_assignments): Ditto.
249 1999-02-11 Nick Clifton <nickc@cygnus.com>
251 * ldlang.c (lang_check_section_addresses): New function: Check
252 addresses assigned to section for overlaps.
253 (lang_process): Call lang_check_section_addresses if suitable.
255 * ld.h: Add new boolean field to args_type structure:
256 'check_section_addresses'.
258 * ldmain.c: Initialise check_section_addresses field to true.
260 * lexsup.c: Add new command line options '--no-check-sections' and
261 '--check-sections'.
263 * ld.texinfo: Document new command line options '--check-sections'
264 and '--no-check-sections'.
266 1999-02-08 Nick Clifton <nickc@cygnus.com>
268 * configure.tgt: Add support for StrongARM target.
270 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
272 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
273 an owner of a section before using it to look up a reloc type.
274 Don't set SEC_KEEP for the absolute section.
276 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
278 * Makefile.am (earmelf_oabi.o): New.
279 * Makefile.in: Regenerate.
280 * configure.tgt (arm-*-oabi): New.
281 (thumb-*-oabi): New.
282 * emulparams/armelf_oabi.sh: New.
283 * emultempl/armelf_oabi.em: New.
285 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
287 * scripttempl/elfppc.sc: Add support for -fleading-underscores
288 switch in all linker generated symbols.
290 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
291 powerpc{,le}-*-eabi.
293 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
295 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
296 Roskin <pavel_roskin@geocities.com>.
298 1999-01-19 Nick Clifton <nickc@cygnus.com>
300 * ldlang.c (lang_size_sections): Count loadable sections as
301 contributing to the size of the current segment.
303 1999-01-15 Nick Clifton <nickc@cygnus.com>
305 * ldlang.c (lang_size_sections): Only update the current
306 address of a region if the section just placed into it is an
307 allocated section.
309 1999-01-12 Nick Clifton <nickc@cygnus.com>
311 * Makefile.am: Replace efr30.o with eelf32fr30.o.
312 * Makefile.in: Regenerate.
314 * configure.tgt: Replace fr30 with elf32fr30.
316 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
317 generic elf.sc script. Also replaces the .stack section with a
318 user definable symbol __stack.
320 1999-01-11 Nick Clifton <nickc@cygnus.com>
322 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
323 pattern.
325 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
327 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
328 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
329 configure.host and configure.tgt now.
330 * Makefile.in: Rebuild.
332 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
334 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
335 elements to rpath.
337 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
339 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
340 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
341 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
342 if configuring with all targets.
343 * configure, Makefile.in, aclocal.m4: Rebuild.
345 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
346 (pe_dll_do_default_excludes): Removed, unused.
347 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
348 pe_dll_stdcall_aliases): Don't initialize them, this file may be
349 compiled more than once.
350 * pe-dll.c (pe_def_file, pe_dll_export_everything,
351 pe_dll_do_default_excludes, pe_dll_kill_ats,
352 pe_dll_stdcall_aliases): Define and initialize them here instead.
353 (generate_reloc): Fix allocation of reloc_addresses array to use
354 bfd_vma instead of unsigned long. Fix element size in qsort call.
355 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
356 long.
358 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
360 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
361 files.
363 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
365 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
366 <aymeric.vincent@emi.u-bordeaux.fr>.
368 1998-12-04 Nick Clifton <nickc@cygnus.com>
370 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
371 from 0x100000 to 0x10000 so that it fits in 20 bits.
373 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
375 * ldemul.h (ldemul_recognized_file): Declare.
377 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
379 * ldlang.c (lang_add_wild): Don't pretend that there is an input
380 file if the filename is a wildcard pattern.
382 1998-11-25 DJ Delorie <dj@cygnus.com>
384 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
385 * ldemul.c (ldemul_recognized_file): new function, new hook
386 * ldint.texinfo: document new hook.
387 * ldlang.c (load_symbols): call recognized_hook for all objects we
388 do recognize, in case the emulation needs to handle them
389 specially. PE DLLs use this.
390 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
391 printfs
392 * emultempl/pe.em (gld_i386_recognized_file): new function
393 (gld_i486_unrecognized_file): take out hack
395 1998-11-23 DJ Delorie <dj@cygnus.com>
397 * pe-dll.c (fill_edata): fill in timestamp
398 (make_head): name object files sequentially to ensure
399 they link in the right order.
400 (make_tail): same here
401 (pe_process_import_defs): use sequential names for bfds to ensure
402 proper link order.
403 (pe_implied_import_dll): new function; handles linking directly
404 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
405 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
406 via bfd_pe_dll_not_recognized_hack
408 1998-11-23 DJ Delorie <dj@cygnus.com>
410 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
411 pe_dll_add_excludes
413 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
415 * emultempl/pe.em (after_parse): Only create an undefined entry
416 symbol if one has been specified.
418 1998-11-23 DJ Delorie <dj@cygnus.com>
420 * emultempl/pe.em (gld_i386pe_after_open): call
421 pe_process_import_defs
422 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
423 pe_data, only print if actually set. Print version only if
424 set.
425 (save_relocs): save relocs for both input and output.
426 (make_one): support internal/external different names.
427 (pe_dll_generate_implib): support new make_one
428 (pe_process_import_defs): new function; handles IMPORT
429 directives in .def files.
431 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
433 * ldmisc.c (vfinfo): Cope with empty symbol names.
435 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
437 * scripttempl/pe.sc: Add provision of '_end' symbol.
439 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
441 * configure.tgt: change refs from cygwin32* to cygwin*.
442 * aclocal.m4: regenerate
443 * configure.in: don't need to call AM_CYGWIN32.
444 * configure: regenerate
446 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
448 * emultempl/pe.em (gld_i386_finish): generate import library
449 * deffile.h: add hint member.
450 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
451 generates the import library directly from the export table.
452 (fill_edata): remember the actual hint for the import library.
454 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
456 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
458 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
460 * po/ld.pot: Regenerated.
461 * po/POTFILES.in: Regenerated.
462 * configure: Regenerated.
463 * aclocal.m4: Regenerated.
464 * Makefile.in: Regenerated.
466 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
468 * pe-dll.c (generate_reloc): don't output PE relocs for sections
469 that won't be loaded.
471 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
473 * pe-dll.c (fill_edata): don't strip underscores
475 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
477 * ld.texinfo: added i386pe option summary
479 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
481 * pe-dll.c (process_def_file): properly note undefined exported
482 symbols, clean up old code.
483 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
484 * emultempl/pe.em (gld_i386_parse_args): add
485 (en/dis)able-stdcall-fixups
486 (pe_fixup_stdcalls): warn about stdcall fixups
487 (gld_i386_unrecognized_file): make exported symbols undefs so that
488 archive members get pulled in
490 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
492 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
493 .fini, .dtors and .ctors. Add .data and .text
494 wildcards to support section garbage collection.
496 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
498 * deffilep.y: properly handle relocs with multiple def_files,
499 cache import module names
501 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
503 * pe-dll.c (process_def_file): don't assume exports won't move
504 during a realloc
506 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
508 * pe-dll.c: New file; direct support for PE DLLs
509 * deffile.h: New file; direct support for PE DLLs
510 * deffilep.y: New file; direct support for PE DLLs
511 * emultempl/pe.em: add direct support for PE DLLs
512 * configure.tgt: allow target-specific extra files
513 * configure.in: allow target-specific extra files
514 * ldlang.c (lang_add_assignment): return the assignment so that
515 one can change the value later based on the object files (pe-dll
516 DEF files do this)
517 * ldint.texinfo: add section for emulation walkthrough
518 * Makefile.am: add new files and target-specific extra files
519 * emultempl/pe.em (gld_i386_list_options): list dll-specific
520 options.
521 * pe-dll.c (process_def_file): auto-export everything if
522 nothing is otherwise exported.
524 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
526 * Makefile.am: Add support for FR30 target.
527 * configure.tgt: Add support for FR30 target.
528 * Makefile.in: Regenerate.
529 * emulparams/fr30.sh: New file.
530 * scripttemp/fr30.sc: New file.
532 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
534 * ldmain.c (main): Don't report error for dynamic links and
535 --gc-sections.
537 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
539 * lexsup.c (ld_options): Change text of -O to Optimize output file".
540 (parse_args): Set link_info.optimize based on -O argument.
541 * ldmain.c (main): Initialize link_info.optimze to false.
542 * ld.texinfo: Describe -O option.
543 * ld.1: Likewise.
545 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
547 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
548 own segment, so that they can be next to the .bss section and so
549 initialised by the same piece of code.
551 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
553 * scripttempl/elf.sc: Merge .sdata.* etc sections.
554 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
555 ctor sections.
557 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
559 * ldmain.c (main): Error if --gc-sections and
560 dyanmic linking.
561 * scripttempl/v850.sc: Add KEEP attribute to .init,
562 .fini, .dtors and .ctors. Add .data and .text
563 wildcards to support section garbage collection.
565 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
567 * scripttempl/v850.sc: Rename .call_table section to
568 .call_table_data and create a new section called
569 .call_table_text.
571 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
573 * scripttempl/elf.sc: Add alignment at the end of the .bss
574 section, so that it is included in the memsize of the segment.
576 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
578 * emultempl/elf32.em (gld_place_orphan): Don't process for
579 sections with SEC_EXCLUDE flag.
581 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
583 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
584 (DATA_SIZE): Increased to 2000K.
586 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
588 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
590 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
592 * Makefile.am: Change armelf.sc to elf.sc
593 * Makefile.in: Regenerate.
595 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
597 * emulparams/armelf.sh: Change SCRIPT_NAME to
598 elf. Change TEXT_START_ADDR to 0x8000. Define
599 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
600 OTHER_BSS_END_SYMBOLS.
601 * scripttempl/elf.sc: Modify to use
602 OTHER_BSS_END_SYMBOLS.
603 * scripttempl/elfarm.sc: Remove file.
605 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
607 * emultempl/armelf.em (gld_armelf_before_allocation):
608 Add bfd_ prefix to elf32_arm_process_before_allocation
609 and elf32_arm_allocate_interworking_sections.
610 (gld_armelf_after_open): Add bfd_ prefix to
611 elf32_arm_get_bfd_for_interworking.
613 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
615 * Makefile.am: Rebuild dependencies.
616 * Makefile.in: Rebuild.
618 * ldgram.y: Include "ldctor.h".
619 (statement): Accept SORT around CONSTRUCTORS.
620 * ldctor.c: Include <ctype.h>.
621 (constructors_sorted): New global variable.
622 (ctor_prio, ctor_cmp): New static functions.
623 (ldctor_build_sets): Sort constructors if requested.
624 * ldctor.h (constructors_sorted): Declare.
625 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
626 correctly.
627 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
628 * ld.texinfo (Output Section Keywords): Document SORT
629 (CONSTRUCTORS).
631 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
633 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
634 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
635 sections.
636 * emultempl/armelf.em: New file.
638 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
640 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
641 * Makefile.in: Rebuild.
643 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
645 * scripttempl/elfarm.sc: Change text start address
646 back to zero.
648 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
650 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
651 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
653 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
655 * scripttempl/elfarm.sc: Set text start address to
656 0x8000. Add __bss_end definition.
658 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
660 * scripttempl/elfarm.sc: New file.
661 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
663 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
665 * emulparams/armelf.sh: New file.
666 * configure.tgt: Recognize thumb-elf and arm-elf.
667 * Makefile.am (earmelf.o): New.
668 * Makefile.in: Rebuild.
670 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
672 * Makefile.am (install-exec-local): Don't remove the file before
673 checking whether $(bindir) == $(tooldir)/bin. From Maciej
674 W. Rozycki <macro@ds2.pg.gda.pl>.
675 * Makefile.in: Rebuild.
677 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
679 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
681 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
682 alignment of end symbol.
683 * scripttempl/elf.sc: Likewise.
684 * emulparams/sun4.sh (ALIGNMENT): Define.
685 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
686 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
688 * lexsup.c (parse_args): Add missing break statement.
690 * ldlang.c (lang_gc_sections_1): Add default case to switch to
691 avoid warnings.
693 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
695 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
696 * Makefile.am (ei386beos.o): New.
697 * emulparams/i386beos.sh: New file.
698 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
700 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
702 * lexsup.c: New option --version-exports-section.
703 * ld.h (struct args_type): Add version_exports_section.
704 * ldlang.c (lang_do_version_exports_section): New function.
705 (lang_process): Call it.
707 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
709 * ldlex.l: Accept ASSERT.
710 * ldgram.y (exp): Add ASSERT_K case.
711 * ldexp.h (node_type): Add etree_assert to node_class enum.
712 (etree_type): Add assert_s field.
713 (exp_assert): Declare.
714 * ldexp.c (exp_fold_tree): Handle etree_assert.
715 (exp_assert): New function.
716 (exp_print_tree): Handle etree_assert.
717 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
719 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
721 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
722 conflicts with system header files. Change all uses.
724 * Makefile.am (MAINTAINERCLEANFILES): Define.
725 * Makefile.in: Rebuild.
727 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
729 * Makefile.am (ldver.texi): New target.
730 (ld.info, ld.dvi): Depend upon ldver.texi.
731 * ld.texinfo: Include ldver.texi. Mention version number on title
732 page and in top node.
733 * Makefile.in: Rebuild.
735 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
737 * configure.tgt (i[3456]86-*-solaris*): New target.
739 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
741 * ldlang.c (wild_section): Don't get an assertion failure if the
742 section is discarded.
744 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
745 * emultempl/pe.em (sort_by_file_name): Remove.
746 (sort_by_section_name): Remove.
747 (sort_sections_1, sort_sections): Remove.
748 (gld_${EMULATION_NAME}_before_allocation): Don't call
749 sort_sections.
750 (hold_section, hold_section_name): New static variables.
751 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
752 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
753 place to put the section. Align the section. Sort the input
754 sections by name.
755 (gld_${EMULATION_NAME}_place_section): New static function.
757 * ldlang.c (wild_sort): When sorting by file name, sort by archive
758 name first.
760 * emultempl/pe.em (set_pe_subsystem): Don't call
761 ldlang_add_undef.
762 (gld_${EMULATION_NAME}_after_parse): New static function.
763 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
764 rather than after_parse_default.
766 * ldgram.y (extern_name_list): Do not require symbols to be
767 separated by commas.
768 (ifile_p1): Add EXTERN.
769 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
770 mode.
771 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
772 (Miscellaneous Commands): Document EXTERN.
774 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
776 * ld.h (args_type): Add gc_sections.
777 * ldgram.y (ldgram_had_keep, KEEP): New.
778 (input_section_spec_no_keep): Rename from old input_section_spec.
779 (input_section_spec): New. Recognize KEEP.
780 * ldlang.c (wild_section): Handle keep sections.
781 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
782 (lang_gc_sections_1, lang_gc_sections): New.
783 (lang_process): Invoke lang_gc_sections.
784 (lang_add_wild): Add keep argument. Update all callers.
785 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
786 * ldlex.l (KEEP): Match it.
787 * ldmain.c (main): Error on -r and --gc-sections.
788 * lexsup.c: Add --gc-sections.
790 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
791 Mark startup sections with KEEP.
792 * scripttempl/elfppc.sc: Likewise.
794 * ld.texinfo: Update for --gc-sections and KEEP.
796 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
798 From Peter Jordan <pjordan@chla.usc.edu>:
799 * scripttempl/i386go32.sc: Correct constructor handling for -u.
801 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
803 * Makefile.am (install-data-local): Make ldscripts subdirectory.
804 * Makefile.in: Rebuild.
806 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
808 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
809 with the program transform name.
810 * Makefile.in: Rebuild.
812 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
814 * ld.texinfo: Note that -relax may make symbolic debugging
815 impossible on some platforms.
817 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
819 * Makefile.am (Makefile): Remove target.
820 (config.status): New target.
821 * Makefile.in: Rebuild.
823 * configure.host (powerpc*-*-linux-gnu*): New host.
825 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
827 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
829 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
830 stack to 8MB.
832 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
834 * Makefile.am (HFILES): Remove config.h.
835 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
836 Makefile.in to Makefile.am.
837 (earmcoff.c): Depend upon armcoff.em, not generic.em.
838 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
839 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
840 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
842 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
844 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
845 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
847 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
849 * ldlang.c (lang_finish): Add CONST type modifier to declaration
850 of 'send'.
852 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
854 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
855 config.has_shared to true.
856 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
857 Likewise.
858 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
859 Likewise.
861 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
863 * ldlang.c (lang_finish): If the entry symbol is not found, try
864 parsing it as a number.
865 * ld.texinfo (Options): Document this.
867 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
869 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
871 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
873 * ld.h (ld_config_type): New member has_shared.
874 * ldmain.c (main): Initialize it.
875 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
876 * lexsup.c (parse_args): Treat -shared as error if not supported.
878 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
880 From Jason Merrill <jason@cygnus.com>:
881 * ldlang.c (wild_sort): Correct order of sort.
882 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
883 .dtors.
884 * scripttempl/elfd10v.sc: Likewise.
885 * scripttempl/elfd30v.sc: Likewise.
886 * scripttempl/elfppc.sc: Likewise.
888 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
890 * ldlex.l: Recognize keyword SORT.
891 * ldgram.y (current_file): Change to struct wildcard_spec.
892 (%union): Add new fields cname and wildcard.
893 (wildcard_name, wildcard_spec): New nonterminals.
894 (file_NAME_list): Use wildcard_spec.
895 (input_section_spec): Change current_file usage.
896 * ld.h (struct wildcard_spec): Define.
897 * ldlang.h (lang_wild_statement_struct): Add new fields
898 sections_sorted and filenames_sorted.
899 (lang_add_wild): Update declaration.
900 * ldlang.c (wild_sort): New static function.
901 (wild_section): Use wild_sort.
902 (print_wild_statement): Print sorting information.
903 (lang_add_wild): Add new parameters sections_sorted and
904 filenames_sorted. Change all callers.
905 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
906 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
907 * scripttempl/elfd10v.sc: Likewise.
908 * scripttempl/elfd30v.sc: Likewise.
909 * scripttempl/elfppc.sc: Likewise.
911 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
913 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
915 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
917 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
918 (ld_emulation_xfer_struct): Add new field: list_options.
919 * ldemul.c (ldemul_list_options): New function. Call the
920 list_options field of the ld_emulation_xfer_struct for each
921 supported emulation, if such a function is present.
922 * lexsup.c (help): Call ldemul_list_emulation_options.
923 * emultempl/pe.em (gld_<>_list_options): New function. Describe
924 the pe emulation specific command line options.
925 * emultempl/armcoff.em (gld<>_list_options): New function.
926 Describe the armcoff emulation specific command line options.
928 * emultempl/pe.em: Add a new command line option:
929 --support-old-code.
930 * emultempl/armcoff.em: Ditto.
931 * ld.texinfo: Document the --support-old-code option.
933 * Makefile.in: Add emulation files for POTFILES.in target.
934 * emultempl/pe.em: Internationalise suitable strings.
935 * emultempl/armcoff.em: Internationalise suitable strings.
936 * po/POTFILES.in: Rebuilt.
938 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
940 * po/Make-in (install-info): New target.
942 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
944 * ldmain.c (main): Conditionally call setlocale.
945 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
946 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
948 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
950 * configure.in: Change version number to 2.9.4
951 * configure: Rebuild.
953 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
955 Based on patch from H.J. Lu <hjl@gnu.org>:
956 * emultempl/elf32.em (global_vercheck_needed): New file static
957 variable.
958 (global_vercheck_failed): New file static variable.
959 (gld${EMULATION_NAME}_after_open): Check for shared libraries
960 twice, once with force set to 0 and once with it set to 1.
961 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
962 Change all callers.
963 (gld${EMULATION_NAME}_search_needed): Likewise.
964 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
965 whether the libraries needs any incompatible versions.
966 (gld${EMULATION_NAME}_vercheck): New static function.
968 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
970 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
972 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
974 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
975 invoking runtest.
976 * Makefile.in: Rebuild.
978 * lexsup.c (parse_args): Change -l options into --library options
979 to avoid confusion between -li and -library.
981 * ld.texinfo (MEMORY): Clarify use of >REGION.
983 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
985 * Many files: Added gettext invocations around user-visible
986 strings.
987 * ld.h: Added gettext-related includes and defines.
988 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
989 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
990 HAVE_LC_MESSAGES): Define.
991 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
992 po/Makefile. Use AM_PROG_LEX.
993 (TDIRS): AC_SUBST early on, to avoid having value split when it
994 happens to cross line 90 of the generated sed script.
995 * Makefile.am (SUBDIRS): New macro.
996 (POTFILES): Likewise.
997 (po/POTFILES.in): New target.
998 (ld_new_LDADD): Added INTLLIBS.
999 (ld_new_DEPENDENCIES): Added INTLDEPS.
1000 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1002 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1004 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1005 by Nick Clifton <nickc@cygnus.com>.
1006 (PROVIDE): Likewise.
1008 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1010 * emultempl/pe.em: Rename external arm interworking functions
1011 to conform to BFD naming conventions. Add code to _after_open()
1012 function to obtain a bfd for use by the interworking code.
1014 * emultempl/armcoff.em: Rename external arm interworking functions
1015 to conform to BFD naming conventions. Add new _after_open()
1016 function to obtain a bfd for use by the interworking code.
1018 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1020 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1021 Update dot and the default memory section even when relaxing.
1023 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1025 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1026 rather than its raw size.
1028 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1030 * configure.in (TESTBFDLIB): New. Defined and substituted.
1031 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1032 * configure, Makefile.in: Rebuild.
1034 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1036 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1037 rather than relying on default rule. Don't depend upon
1038 bfdsumm.texi.
1039 (ld.dvi): Likewise.
1040 (bfdsumm.texi): Remove target.
1041 (CLEANFILES): Take bfdsumm.texi out of value.
1042 * Makefile.in: Rebuild.
1044 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1047 how $ is handled when expanding a shell substitution.
1049 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1051 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1052 (DISTCLEANFILES): Add site.exp and site.bak.
1053 * Makefile.in: Rebuild.
1055 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1056 rather than in a shell variable and using AC_SUBST.
1057 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1058 (distclean-local): New target.
1059 * configure, Makefile.in: Rebuild.
1061 * ld.texinfo: Completely rewrite linker script documentation.
1063 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1065 * configure.in: Set version to 2.9.1.
1066 * configure: Rebuild.
1068 * Branched binutils 2.9.
1070 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1072 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1073 (mostlyclean-local): New target to remove tmpdir.
1074 * Makefile.in: Rebuild.
1076 Fix some gcc -Wall warnings:
1077 * ldcref.c (output_cref): Add casts to avoid warnings.
1078 * ldfile.c (ldfile_add_arch): Likewise.
1079 * ldlang.c (lang_leave_overlay_section): Likewise.
1080 * lexsup.c (OPTION_COUNT): Likewise.
1081 (parse_args): Likewise.
1082 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1083 Likewise.
1084 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1085 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1086 * ldwrite.c (build_link_order): Likewise.
1087 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1088 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1089 Remove unused variables.
1091 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1092 MOSTCLEANFILES).
1093 * Makefile.in: Rebuild.
1095 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1097 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1098 ARM code inside ifdef TARGET_IS_armpe.
1100 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1102 Based on patch from H.J. Lu <hjl@gnu.org>:
1103 * Makefile.am (LDDISTSTUFF): New variable.
1104 (diststuff): New target.
1105 * Makefile.in: Rebuild.
1107 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1108 relocating.
1110 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1112 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1113 hold Arm/Thumb stubs.
1115 * emultempl/pe.em (gld_pe_before_allocation): Call
1116 arm_process_before_allocation (for ARM/Thumb targets) in order to
1117 gather interworking stb information.
1119 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1121 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1123 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1125 * aclocal.m4, configure: Rebuild with libtool 1.2.
1127 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1129 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1130 section to avoid copying certain data on fork. The linker used to
1131 include this between __data_start__ and __data_end__, but that
1132 breaks building the cygwin32 dll. The fix is to rename the
1133 section ".data_cygwin_nocopy" and explictly include it after
1134 __data_end__.
1136 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1138 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1140 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1142 * configure.tgt (sparclite*-*-elf): Added.
1144 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1146 * ldlang.c (lang_size_sections): If the default memory region is
1147 *default*, see if there is a memory region that could be used.
1149 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1151 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1152 it at 0xfffff020.
1153 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1155 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1157 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1158 a trailing '*' when sorting grouped sections.
1159 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1160 include them when relocating.
1162 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1164 * Makefile.am (install-exec-local): Install properly when ln
1165 fails or tooldir == prefix.
1167 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1169 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1170 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1172 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1174 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1175 format size. From Gordon W. Ross <gwr@mc.com>.
1177 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1178 * configure.host (alpha*-*-netbsd*): New host.
1179 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1180 targets.
1182 * lexsup.c (help): Update bug-gnu-utils address.
1183 * ld.texinfo (Bug Reporting): Likewise.
1185 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1187 * ldlang.c (lang_size_sections): Warn if some memory regions were
1188 defined, but a loadable section is going into the default memory
1189 region.
1191 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1193 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1195 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1197 * Makefile.am (Makefile): Add target, for dependencies on
1198 configure.host and configure.tgt.
1199 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1200 * Makefile.in: Rebuild.
1202 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1204 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1206 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1207 moved to 0x00.....4.
1209 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1211 * configure, aclocal.m4: Rebuild with new libtool.
1213 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1215 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1216 From Thomas de Lellis <tdel@wrs.com>.
1218 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1220 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1222 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1223 * Makefile.in: Rebuild.
1225 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1227 Add tms320c30 support:
1228 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1229 * emulparams/tic30aout.sh: New file.
1230 * emulparams/tic30coff.sh: New file.
1231 * scripttempl/tic30aout.sc: New file.
1232 * scripttempl/tic30coff.sc: New file.
1233 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1234 etic30coff.o.
1235 (etic30aout.c, etic30coff.c): New targets.
1236 * Makefile.in: Rebuild.
1238 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1240 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1241 accept either ld.so or ld-linux.so.
1243 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1245 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1246 to transform.
1247 * Makefile.in: Regenerate.
1249 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1251 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1253 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1255 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1256 * Makefile.in: Rebuild.
1258 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1260 * ldfile.c (slash): Set to backslash if _WIN32 but not
1261 __CYGWIN32__.
1262 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1263 leading backslash or a leading x: as an absolute path.
1264 (ldfile_find_command_file): Use slash rather than / when
1265 generating name to try.
1266 * lexsup.c (PATH_SEPARATOR): Define.
1267 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1269 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1271 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1272 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1273 (DATA_PLT): Needed by v9 abi.
1275 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1277 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1279 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1281 * scripttempl/elf.sc: Only include linkonce sections in final
1282 sections when relocating.
1284 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1286 * ld.texinfo (Options): Add a brief description of the types of
1287 information included in a link map.
1289 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1290 (Environment): Mention LDEMULATION.
1292 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1294 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1296 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1297 pattern could match.
1299 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1301 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1302 a relocateable link, set the image base to 0, and don't define the
1303 various symbols.
1304 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1305 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1306 .data comes first. If doing a relocateable link, use
1307 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1308 sections at 0, and don't define any symbols.
1310 * ldlang.c (lang_memory_default): Correct parenthisization of
1311 expression.
1313 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1315 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1316 here; they are included already via sysdep.h.
1318 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1320 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1322 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1324 * ldgram.y (attributes_opt): Pass region pointer to
1325 lang_set_flags, not ®ion->flags.
1327 * ldlang.c (lang_memory_default): New function to figure out a
1328 default memory region for a section if it was not specified.
1329 (lang_memory_region_lookup): Zero flags, not_flags field.
1330 (lang_map{,_flags}): Print attribute flags in memory map.
1331 (lang_size_sections): Call lang_memory_default to get default
1332 memory region.
1333 (lang_set_flags): Implement attribute flags for real. Take new
1334 argument to give the flags we are to skip for this region.
1336 * ldlang.h (memory_region_struct): Add not_flags field, make both
1337 flags fields flagword type.
1338 (lang_output_section_state): Make flags field flagword type.
1339 (lang_set_flags): Update prototype to match new calling sequence.
1340 (lang_memory_region_default): Add prototype.
1342 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1343 Define whether or not the region gets default sections, and if so,
1344 what sections.
1346 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1347 default sections.
1349 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1351 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1353 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1355 * scripttempl/h8300h.sc: Fix typo.
1356 * scripttempl/h8300s.sc: Likewise.
1358 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1360 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1361 section with no output section, such as a shared library section.
1363 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * lexsup.c (parse_args): Keep track of where we are in the option
1366 parsing before calling ldemul_parse_args, so that we don't call it
1367 multiple times on the same argument and confuse the getopt
1368 internals.
1370 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1372 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1373 d30velf_o to d30v_o to work in DOS environments.
1374 * Makefile.{am,in}: Ditto.
1376 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1377 * emulparams/d30velf_{o,e}: Deleted.
1379 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1381 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1382 branch).
1384 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1386 * emultempl/armcoff.em: New file, imported from Arm branch.
1388 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1390 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1391 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1392 external memory sections for rodata. Delete .string, .rodata1,
1393 and .data1 sections.
1395 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1397 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1399 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1401 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1403 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1404 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1405 external memory.
1406 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1407 onchip memory.
1409 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1410 stack.
1411 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1412 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1413 .bss should go in.
1415 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1416 .text, .data, etc go in external memory or onchip memory.
1418 * configure.tgt (d30v-*-*ext*): New configuration to default
1419 .text, .data, etc. in external memory.
1420 (d30v-*-*onchip*): New configuration to default .text, .data,
1421 etc. in onchip memory.
1422 (d30v-*-*): Add d30velf_{e,o} emulations.
1424 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1425 either the onchip text/data areas or the external memory area.
1426 (MEMORY): Get sizes from d30velf.sh.
1427 (.e{data,text,bss}): Put sections in the external memory region.
1428 (.stext): Put section in the onchip text region.
1429 (.s{data,bss}): Put sections in the onchip data region.
1430 (__stack): Assign from ${STACK_START_ADDR}.
1431 (.text): Put in ${TEXT_MEMORY} memory region.
1432 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1433 region.
1434 (.bss): Put in ${BSS_MEMORY} memory region.
1436 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1438 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1440 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1442 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1443 accept hex digits without a leading $ or 0x. Handle leading $
1444 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1445 * ldlex.h (hex_mode): Don't declare.
1447 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1449 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1450 of internal data area and external memory on chip.
1452 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1453 the 3 regions of memory on the chip. Put .text/.init/.fini into
1454 the text memory region, put other segments into the data memory
1455 region. Add more of the standard elf sections. Default __stack
1456 to be 0x20008000, which is 1 byte beyond end of the internal data
1457 region.
1459 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1461 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1462 variant.
1464 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1466 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1467 HOSTING_LIBS.
1469 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * ld.h (args_type): Add warn_mismatch field.
1472 * ldmain.c (main): Initialize warn_mismatch field.
1473 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1474 * ldlang.c (ignore_bfd_error): New static function.
1475 (lang_check): If warn_mismatch is false, don't warn about
1476 mismatched input files.
1477 * ld.texinfo, ld.1: Document new option.
1479 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1481 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1482 to avoid conflicts with C code which is defining a variable called
1483 'stack'.
1485 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1487 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1488 (ALL_64_EMULATIONS): ... here.
1489 (eelf64_sparc.c): Template should be elf32 not generic.
1490 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1492 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1494 * configure.tgt: Add sparc64-*-linux*.
1495 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1497 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1499 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1501 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1503 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1504 since we need to be able to export different versions of the same
1505 symbol.
1507 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1509 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1511 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1513 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1514 config.guess now recognizes alphaev5 etc.
1516 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1518 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1519 -s and -u as -static and -unix.
1521 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1524 are not adding the first input section, and SEC_READONLY is clear
1525 on the output section, then don't copy it from the input section.
1526 If SEC_READONLY is not set on the input section, then clear it on
1527 the output section.
1529 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1530 elf32bmip.
1531 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1532 to elf32bsmip.
1533 (mips*-*-linux*): Likewise.
1534 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1535 setting ENTRY to __start.
1536 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1537 setting ENTRY to __start.
1538 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1539 already set.
1541 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1543 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1544 Variables.
1546 * scripttempl/v850.sc: Move read only areas out of zero and small
1547 data sections and into their own sections.
1549 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1551 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1553 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1555 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1556 directive.
1558 * aclocal.m4: Rebuild with new libtool.
1559 * configure: Rebuild.
1561 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1563 * ldlang.c (wild_doit): Revert patch of September 3.
1565 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1567 * Makefile.am, Makefile.in: Add rule for ev850.c
1568 * configure.tgt (targ_extra_emuls): Add v850 target.
1570 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1572 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1573 * scripttempl/v850.sc: Add call table data area
1575 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1577 Merge change from Martin Hunt:
1579 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1581 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1583 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1584 initialization of p.
1586 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1588 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1589 expression produced for -bpT and -bpD options, align to a 32 byte
1590 boundary rather than an 8 byte boundary.
1591 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1593 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1594 function name conflict with AIX 4.2 unistd.h header file.
1596 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1598 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1599 noload_section.
1601 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1604 * Makefile.in: Rebuild.
1606 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1608 * configure.tgt (arc-*-elf*): Recognize.
1609 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1610 * Makefile.in: Regenerate.
1611 * emulparams/arcelf.sh: New file.
1613 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1616 pattern to be treated as a wildcard pattern.
1618 * ldgram.y (atype): Accept parentheses with no type.
1620 * ld.texinfo (Section Definition): Clarify use of whitespace.
1621 (Section Placement): Likewise.
1623 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1625 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1627 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1629 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1631 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1633 * Makefile.am (ld.info): Change dependency from
1634 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1635 (ld.dvi): Likewise.
1636 (bfdsumm.texi): New target.
1637 (CLEANFILES): Add bfdsumm.texi.
1638 * Makefile.in: Rebuild.
1640 * Makefile.am: New file, based on old Makefile.in.
1641 * acinclude.m4: New file, from old aclocal.m4.
1642 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1643 shared library handling; now handled by libtool. Replace
1644 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1645 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1646 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1647 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1648 * acconfig.h: Mention PACKAGE and VERSION.
1649 * stamp-h.in: New file.
1650 * ldver.c (ld_program_version): Set ld_program_version from
1651 VERSION.
1652 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1653 * Makefile.in: Now built with automake.
1654 * aclocal.m4: Now built with aclocal.
1655 * configure, config.in: Rebuild.
1657 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1659 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1660 win32 dependencies.
1661 * configure: Regenerated with autoconf 2.12.
1662 * Makefile.in: Add $(EXEEXT) to executable.
1664 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1666 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1667 (SEGMENT_SIZE): Set to 0x200.
1668 * scripttempl/i386go32.sc: Rewrite.
1669 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1671 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1673 From Manfred Hollstein <manfred@s-direktnet.de>:
1674 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1675 i[3456]86-*-linux*.
1676 (i[3456]86-*-linux*): New host.
1678 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1681 sections in the output .rsrc section.
1683 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1685 * configure.host (m68*-*-linux*libc1*): Renamed from
1686 `m68*-*-linux*'.
1687 (m68*-*-linux*): New configuration for use with GNU libc 2.
1689 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1691 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1693 * scripttempl/elfppc.sc: Put the PLT between the small and large
1694 BSS segments.
1695 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1696 program base of 0x02000000 is recommended...' because otherwise
1697 shared libraries are less efficient. We use 0x01800000 because
1698 otherwise it's impossible to branch to location 0, for instance if
1699 you have an undefined weak symbol.
1701 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1703 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1704 (lang_size_sections): Likewise.
1705 * ldlex.l: Likewise.
1706 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1707 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1708 Likewise.
1709 (check_sections): Likewise.
1710 (gld${EMULATION_NAME}_after_allocation): Likewise.
1711 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1712 Likewise.
1713 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1714 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1715 (check_sections): Likewise.
1716 (gldmipsidt_after_allocation): Likewise.
1718 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1720 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1722 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1723 the import list.
1725 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1727 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1728 crash if an output section has no BFD section.
1730 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1732 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1733 (parse_args): Handle the "task-link" option.
1734 (OPTION_TASK_LINK): Add define.
1736 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1738 * ldmain.c (main): Correct check of fclose return value when
1739 handling --force-exe-suffix.
1741 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1743 * ldlang.c (lang_check): Add test of the return value from the
1744 call to bfd_merge_private_bfd_data().
1746 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1748 * scripttempl/elfmips.sc: Remove.
1749 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1750 TEXT_DYNAMIC to control .dynamic segment. Permit
1751 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1752 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1753 .gnu.linkonce.t* in .text when relocating. Support
1754 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1755 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1756 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1757 (DATA_ADDR): Don't set.
1758 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1759 (OTHER_TEXT_SECTIONS): Set.
1760 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1761 (MACHINE): Set to empty string.
1762 * emulparams/elf32l4300.sh: Likewise.
1763 * emulparams/elf32ebmip.sh: Likewise.
1764 * emulparams/elf32elmip.sh: Likewise.
1765 * emulparams/elf32bmip.sh: Likewise. Also:
1766 (TEXT_DYNAMIC): Set.
1767 * emulparams/elf32lmips.sh: Likewise.
1768 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1769 elfmips.sc.
1770 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1772 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1774 * scripttempl/elf.sc: Don't align the data segment on the next 8
1775 byte boundary, instead let the linker use whatever the individual
1776 sections require.
1778 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1782 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1784 From Sean McNeil <sean@mcneil.com>:
1785 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1786 first.
1787 (sort_sections): Sort all sections, not just sections in the same
1788 archive.
1790 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1792 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1793 targets.
1795 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1797 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1798 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1799 in the .text section. Move .const, .ctors, .dtors into separate
1800 sections.
1802 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1804 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1805 around assignment of current location pointer.
1807 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1809 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1810 appropriately.
1812 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1814 * Makefile.in (INSTALL): Set to @INSTALL@.
1815 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1816 (install): Depend upon ld.new and installdirs. Use
1817 $(program_transform_name) directly, rather than using
1818 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1819 (installdirs): New target.
1820 (install-info): Run mkinstalldirs.
1822 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1824 * Makefile.in (INSTALL): Change install.sh to install-sh.
1826 From Thomas Graichen <graichen@rzpd.de>:
1827 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1828 * configure: Rebuild.
1830 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1832 * emultempl/pe.em: Include "libiberty.h".
1833 (sort_sections_1): Use xmalloc rather than alloca.
1835 * ldlex.l: Recognize SQUAD.
1836 * ldgram.y (length): Add SQUAD.
1837 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1838 reloc.
1839 * ldlang.c (print_data_statement): Handle SQUAD.
1840 (lang_size_sections, lang_do_assignments): Likewise.
1841 * ldexp.c (exp_print_token): Add SQUAD to table.
1842 * ldwrite.c (build_link_order): Handle SQUAD.
1843 * ld.texinfo (Section Data Expressions): Document SQUAD.
1845 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1847 * ldver.c (ld_program_version): Set to 2.8.1.
1849 * Branched binutils 2.8.
1851 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1853 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1854 * mpw-elfmips.c: Rename from mpw-emipself.c.
1855 * mpw-config.in: Update accordingly.
1857 * ldlang.c (lang_process): Call lang_check immediately after
1858 opening the input files, rather than at the end of the link.
1860 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1862 * emultempl/pe.em (init): Fully bracket initializer.
1863 (set_pe_stack_heap): Remove locals begin_commit and end.
1864 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1865 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1867 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1869 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1871 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1873 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1874 * configure.tgt (sparc*-*-linuxaout*): New target.
1875 (sparc*-*-linux*): New target.
1876 * emulparams/sparclinux.sh: New file.
1877 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1878 (esparclinux.c): New target.
1880 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1882 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1883 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1884 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1885 elf32elmip.
1887 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1889 * lexsup.c (parse_args): Update copyright date in version
1890 message.
1892 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1894 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1896 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1898 * Makefile.in: Rebuild dependencies.
1900 * emultempl/aix.em: Include "obstack.h".
1902 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1904 * ldlang.c: Include "obstack.h".
1906 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1908 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1910 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1912 * ldemul.h (ldemul_list_emulations): Use full prototype.
1913 * ldlang.c (print_one_symbol): Add declaration.
1914 * ldlang.h (dprint_statements): Declare.
1915 * ldmain.c (remove_output): Declare.
1916 * ldmisc.c (vfinfo): Declare.
1917 * ldwrite.c (clone_section): Declare.
1918 (split_sections): Make static. Declare.
1919 * mri.c: Include libiberty.h.
1920 (strdup): Don't declare.
1921 (mri_alias): Use xstrdup rather than strdup.
1923 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1925 * scripttempl/elfmips.sc: Change handling of data area when
1926 generating a shared library to not skip a large block of memory.
1927 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1929 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1931 * ldmain.c (multiple_definition): Only skip the warning if the
1932 output section is absolute when the input section is not
1933 absolute.
1935 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1936 invalid characters in VERS_* states.
1938 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1940 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1941 trailing space lead us to think that there is a zero address.
1943 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1945 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1947 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1949 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1950 rather than _start.
1951 (__edata): Define this rather than "edata".
1952 (__end): Define this rather than "end".
1954 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1956 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1958 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1960 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1961 as TEXINPUTS. Needed for building in separate build dir.
1962 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1963 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1964 about each shell variable that is set (or not set).
1965 * scripttempl/tic80coff.sc: Complete rewrite.
1967 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1969 * ldmain.c (main): Call bfd_set_default_target.
1970 * Makefile.in (ldmain.o): Define TARGET when compiling.
1972 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1974 * ldmain.c (main): Don't initialize link_info.lprefix or
1975 link_info.lprefix_len.
1976 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1978 * emultempl/m88kbcs.em: Remove.
1979 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1980 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1981 m88kbcs.em.
1983 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1984 to lang_enter_output_section_statement. From Mark Rasin
1985 <mark.rasin@telrad.co.il>.
1987 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1989 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1990 section.
1992 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1994 * configure.tgt (mips*-*-lnews*): New target.
1995 * Makefile.in (emipslnews.c): New target.
1996 * emulparams/mipslnews.sh: New file.
1998 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2000 * emultempl/elf32.em (hold_interp): New static variable.
2001 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2002 after hold_interp. Choose a unique output section name.
2003 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2004 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2006 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2008 From Eric Youngdale <eric@andante.jic.com>:
2009 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2010 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2011 information.
2012 (ldlex_version_script, ldlex_version_file): New functions.
2013 * ldlex.h (enum input_enum): Add input_version_script.
2014 (ldlex_version_script): Declare.
2015 (ldlex_version_file): Declare.
2016 * ldgram.y (%union): Add deflist, versyms, and versnode.
2017 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2018 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2019 (file): Accept INPUT_VERSION_SCRIPT.
2020 (ifile_p1): Accept version.
2021 (version_script_file): New nonterminal.
2022 (version, vers_nodes, vers_node): Likewise.
2023 (verdep, vers_tag, ver_defns): Likewise.
2024 * ldlang.c (lang_elf_version_info): New global variable.
2025 (lang_new_vers_regex): New function.
2026 (lang_new_vers_node): New function.
2027 (version_index): New static variable.
2028 (lang_register_vers_node): New function.
2029 (lang_add_vers_depend): New function.
2030 * ldlang.h (lang_elf_version_info): Declare.
2031 (lang_new_vers_regex, lang_new_vers_node): Declare.
2032 (lang_add_vers_depend, lang_register_vers_node): Declare.
2033 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2034 (ld_options): Add "version-script".
2035 (parse_args): Handle OPTION_VERSION_SCRIPT.
2036 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2037 Pass lang_elf_version_info to size_dynamic_sections.
2038 * scripttempl/elf.sc: Add .gnu.version sections.
2039 * ld.texinfo: Document symbol versioning.
2041 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2043 * Makefile.in (ed30velf.c): New target.
2044 * configure.tgt (d30v-*-*): New target.
2045 * emulparams/d30velf.sh: New file.
2046 * scripttempl/elfd30v.sc: New file.
2048 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2050 * ld.texinfo (Option Commands): Document the INCLUDE command.
2052 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2054 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2055 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2056 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2057 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2058 value.
2059 * ldmain.c (get_emulation): Likewise.
2060 * configure, config.in: Rebuild.
2062 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2064 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2065 .mips16.call.* in .text.
2067 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2069 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2070 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2071 * Makefile.in (etic80coff.c): Add target and rule to build it.
2072 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2074 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2076 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2077 ".so" in the name, not ".so.".
2078 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2080 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2081 <alan@spri.levels.unisa.edu.au>.
2083 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2085 * emultempl/sunos.em: Include <ctype.h>.
2086 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2087 searching for ".so.".
2088 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2089 has a version number, and that only version numbers follow .so.
2091 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2093 * scripttempl/pe.sc:
2094 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2095 section so Win32 executables are valid.
2097 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2099 * scripttempl/elf.sc: Put linkonce reloc section in other
2100 appropriate reloc sections.
2101 * scripttempl/elfmips.sc: Add linkonce support.
2102 * scripttempl/elfppc.sc: Likewise.
2104 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2106 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2107 stack up to 0x80000.
2108 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2110 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2112 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2113 to define `_stack'.
2115 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2117 * ld.h (args_type): Rename auxiliary_filter_shlib to
2118 auxiliary_filters, and make it char **.
2119 * lexsup.c (parse_args): Handle -f by setting up an array.
2120 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2121 new name of auxiliary_filters.
2123 * ld.texinfo (Options): Improve documentation of --filter and
2124 --auxiliary.
2126 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2128 * ld.texinfo (Options): Clarify that the normal usage is -T.
2129 (Commands): Likewise.
2131 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2133 * scripttempl/armcoff.sc: Correct mask used for .data address.
2135 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2137 * emultempl/pe.em: make default executable a.exe instead of
2138 a.out
2140 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2142 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2143 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2144 on .dynamic being after .got, so we leave that.
2146 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2148 * Makefile.in (clean): Don't remove configdoc.texi.
2149 (maintainer-clean): Do remove configdoc.texi.
2151 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2152 to avoid confusing texi2roff.
2154 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2156 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2157 (.tdata): Add .tcommon and .tcommon_byte sections.
2159 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2161 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2162 * scripttempl/elfmips.sc: Use __start as the entry address for
2163 mips*-*-linux*.
2165 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2167 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2169 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2170 fields.
2171 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2172 --filter/-F.
2173 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2174 Pass filter_shlib and auxiliary_filter_shlib to
2175 size_dynamic_sections.
2176 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2178 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2180 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2182 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2184 * mpw-make.sed: Use NewFolderRecursive for installation.
2186 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2188 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2189 {s,t}data sections. Do not emit any linker generated symbols if
2190 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2191 where the different sections go. Change some whitespace.
2193 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2194 appropriately. Remove crud not used anymore.
2196 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2198 * Makefile.in (emn10200.c): Add dependencies.
2199 * configure.tgt: Handle mn10200.
2200 * emulparms/mn10200.sh: New file.
2202 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * emultempl/gld960c.em: Include <ctype.h>.
2205 (gld960_set_output_arch): Get the machine type from the -A option
2206 if there is one, rather than always using core.
2208 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2210 * emulparms/mn10300.sh: Handle leading underscores.
2212 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2214 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2215 set hold_rel if SEC_ALLOC is set.
2217 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2219 * ldlang.c (section_already_linked): Set the output_offset as well
2220 as the output_section when only reading symbols from a file.
2222 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2224 * emulparams/*.sh: Make sure that each set of parameters which
2225 uses the elf.sc script sets MACHINE.
2227 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2229 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2230 * scripttempl/elfd10v.sc: Likewise.
2231 * scripttempl/v850.sc: Likewise.
2233 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * configure: Rebuild with autoconf 2.12.
2237 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2239 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2240 for bfd_vma to init loop.
2242 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2244 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2245 entry symbol and ctor/dtor stuff.
2247 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2249 * Makefile.in (emn10300.c): Add dependencies.
2250 * configure.tgt: Handle mn10300.
2251 * emulparms/mn10300.sh: New file.
2253 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2255 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2256 (EMBEDDED): Define.
2258 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2260 * ld.texinfo: Add section on reporting bugs.
2262 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2263 symbols are correctly aligned.
2265 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2267 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2268 romzbss too.
2270 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2272 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2273 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2274 0x2000000.
2276 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2277 .stack to start at 0x2007ffe.
2279 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2281 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2283 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2285 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2287 * scriptempl/v850.sc (zdata): Make sure this stays
2288 in lo-memory.
2290 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2292 * scripttempl/v850.sc (__ep): Put it at the start
2293 of the tda section.
2295 * scriptempl/v850.sc: Move all "normal" sections into
2296 the external memory region (0x100000 - 0x200000).
2298 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2300 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2301 0x10000, so that is more room for data.
2303 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2304 (READONLY_START_ADDR): Now 0x0.
2305 (SCRIPT_NAME): Now elfd10v.
2307 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2309 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2311 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2313 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2315 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2316 (ALL_64_EMULATIONS): New variable.
2317 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2318 with --enable-targets=all, include ALL_64_EMULATIONS in
2319 EMULATION_OFILES.
2320 * configure: Rebuild.
2322 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2324 * scripttempl/v850.sc (__gp, __ep): Define.
2326 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2328 * ld.texinfo: Try to consistently use a single or a double dash
2329 for each option.
2331 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2333 * emulparams/m32relf.sh (EMBEDDED): Define.
2335 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2337 * scripttempl/v850.sc (.zdata): Add this before .text.
2338 (.sdata): Also include .rosdata as part of the .sdata.
2339 (.tdata): Include this just before .sdata.
2341 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2342 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2344 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2346 * scripttempl/v850.sc: New linker script for the V850.
2347 * Makefile.in: Use it.
2349 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2352 OTHER_READWRITE_SECTIONS.
2353 * emulparams/elf32l4300.sh: Likewise.
2355 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * ld.h (ld_config_type): Add warn_section_align field.
2358 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2359 (ld_options): Add --warn-section-align.
2360 (parse_args): Handle --warn-section-align.
2361 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2362 the start of a section changes due to alignment.
2363 * ld.texinfo, ld.1: Document --warn-section-align.
2364 * ld.texinfo: Change some single dashes to double dashes.
2366 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2367 subsystem type. Ifdef out os2 type. Recognize a version number.
2369 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2371 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2372 to windows, set the entry point.
2374 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2376 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2378 * ld.texinfo (Options): Mention .so extensions for shared
2379 libraries.
2381 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2383 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2385 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2387 * scripttempl/m68kcoff.sc: Only set the address of .text if
2388 RELOCATING.
2390 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2392 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2393 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2394 (OUTPUT_FORMAT): Support bi-endian targets.
2396 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2399 * Makefile.in: Rebuild dependencies.
2400 (CFILES): Remove fnmatch.c.
2401 (HFILES): Remove fnmatch.h.
2402 (OFILES): Remove fnmatch.o.
2404 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2406 * Makefile.in (mostlyclean): Move config.log to distclean.
2408 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2410 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2411 (necessary in order to compile parse.c in gcc sources under NT)
2413 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2415 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2416 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2417 --rpath if a needed library is not found.
2419 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2421 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2423 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * ld.texinfo (Options): Give more detail on -l option.
2427 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2428 elf.sc does, so that glibc works better.
2430 * ldver.c (ld_program_version): New variable.
2431 (ldversion): Use it.
2432 * ldver.h (ld_program_version): Declare.
2433 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2434 --version. Change --version handling to match current GNU
2435 standards.
2436 (help): Print bug report address.
2438 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2440 * Makefile.in (em32relf.c): Add rule for.
2441 * configure.tgt (m32r-*-*): Recognize.
2442 * emulparams/m32relf.sh: New file.
2444 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2446 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2447 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2448 wildcards in matching.
2449 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2451 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2453 * ldint.texinfo: Rewrote.
2455 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2457 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2459 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2460 syntax error on __end__ line.
2462 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2463 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2465 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2467 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2469 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2471 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2472 stack at top of simulator memory.
2474 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2476 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2478 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2480 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2482 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2484 * ldlang.c (section_already_linked): Accept a lang_input_statement
2485 as the PTR argument. If the file is symbols only, discard all
2486 input sections.
2487 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2489 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2491 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2492 <fila@ibi.com>.
2494 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2496 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2498 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2500 * emulparms/v850.sh: Set EMBEDDED.
2502 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2504 * emulparms/v850.sh: Entry symbol is "_start", tweak
2505 ctor/dtor support.
2507 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * configure.tgt (sh-*-elf*): New target.
2510 * emulparams/shelf.sh: New file.
2511 * emulparams/shlelf.sh: New file.
2512 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2513 (eshelf.c, eshlelf.c): New targets.
2514 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2515 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2516 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2517 OTHER_RELOCATING_SECTIONS if RELOCATING.
2519 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2521 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2522 pro.
2524 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2526 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2527 lang_enter_overlay.
2528 (opt_nocrossrefs): New nonterminal.
2529 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2530 * ldlang.c (overlay_nocrossrefs): New static variable.
2531 (lang_enter_overlay): Add nocrossrefs parameter.
2532 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2533 is set. Initialize overlay_nocrossrefs.
2534 * ldlang.h (lang_enter_overlay): Update declaration.
2535 * ld.texinfo (Overlays): Update documentation.
2537 * ldver.c (ldversion): Print GNU ld in the version message.
2539 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2541 * configure.host: Set HLDENV.
2542 * configure.in: Substitute HLDENV.
2543 * configure: Rebuild.
2544 * Makefile.in (HLDENV): New variable.
2545 ($(LD_PROG)): Use $(HLDENV).
2547 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2549 * Makefile.in (ev850.c): New target.
2550 * configure.tgt (v850-*-*): New target.
2551 * emulparams/v850.sh: New file.
2553 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2555 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2557 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2560 containing sections.
2562 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2564 * fnmatch.c: Include sysdep.h.
2566 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2568 * genscripts.sh: Undo 8/16 change.
2570 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2572 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2574 * genscripts.sh: Explicitly reset any shell variables set or used
2575 by the various .sc scripts to allow inadvertant use of these
2576 names as normal environment variables by the person running
2577 configure.
2579 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2581 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2583 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2584 __data_start__, __data_end__): Added to keep in sync. with the
2585 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2587 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2590 defined in info->defsec, not just the section symbol.
2592 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2594 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2595 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2596 (NEED_DECLARATION_SBRK): New macro.
2597 * configure, config.in: Rebuild.
2598 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2599 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2600 NEED_DECLARATION_SBRK.
2602 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2604 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2606 * ldlex.l: Recognize OVERLAY.
2607 * ldgram.y: Add section_phdr field to %union.
2608 (section): Handle phdr_opt result. Add OVERLAY case.
2609 (opt_exp_without_type): New nonterminal.
2610 (phdr_opt): Return list of phdrs.
2611 (overlay_section): New nonterminal.
2612 * ldlang.c: Include <ctype.h>.
2613 (lang_leave_output_section_statement): Add phdrs parameter.
2614 Change all callers.
2615 (lang_section_in_phdr): Remove.
2616 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2617 (struct overlay_list): Define.
2618 (overlay_list): New static variable.
2619 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2620 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2621 * ldlang.h (lang_leave_output_section_statement): Update
2622 declaration for new parameter.
2623 (lang_section_in_phdr): Don't declare.
2624 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2625 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2626 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2627 overlays.
2629 * ldlex.l: Recognize MAX and MIN.
2630 * ldgram.y (MAX, MIN): New terminals.
2631 (exp): Recognize MAX and MIN.
2632 * ldexp.c (fold_binary): Handle MAX and MIN.
2633 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2635 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2636 index entries.
2638 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2640 * ldcref.c (check_nocrossref): Skip symbols with no output
2641 sections.
2643 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * ldgram.y (LOADADDR): New terminal.
2646 (exp): Handle LOADADDR.
2647 * ldlex.l: Recognize LOADADDR.
2648 * ldexp.c (exp_print_token): Add LOADADDR.
2649 (fold_name): Implement LOADADDR.
2650 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2651 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2653 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * ld.h (check_nocrossrefs): Declare.
2656 * ldlang.h (struct lang_nocrossref): Define.
2657 (struct lang_nocrossrefs): Define.
2658 (nocrossref_list): Declare.
2659 (lang_add_nocrossref): Declare.
2660 * ldlex.l: Recognize NOCROSSREFS keyword.
2661 * ldgram.y (%union): Add nocrossref field.
2662 (NOCROSSREFS): New terminal.
2663 (ifile_p1): Recognize NOCROSSREFS.
2664 (nocrossref_list): New nonterminal.
2665 * ldlang.c (nocrossref_list): Define.
2666 (lang_add_nocrossref): New function.
2667 * ldmain.c (main): If nocrossref_list is not NULL, call
2668 check_nocrossrefs.
2669 (warning_callback): Free symbols if there is no place to store
2670 them.
2671 (notice): Call add_cref if nocrossref_list is not NULL.
2672 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2673 (check_nocrossrefs): New function.
2674 (check_nocrossref): New static function.
2675 (struct check_refs_info): Define.
2676 (check_refs, check_reloc_refs): New static functions.
2677 * Makefile.in: Rebuild dependencies.
2678 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2680 * ld.texinfo (Section Placement): Improve the wording of the
2681 wildcard documentation. Mention that wildcards are only searched
2682 for on the command line, not in the file system.
2684 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2685 definition of lib_path inside condition where it is used.
2687 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2689 * emulparams/d10velf.sh: Now works with elf.sc.
2691 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2693 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2695 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2697 * ldlang.c (lang_size_sections): Add the section VMA to the result
2698 value when computing the address of a section.
2700 * ld.h (args_type): Add cref field.
2701 * lexsup.c (parse_args): Set command_line.cref.
2702 * ldmain.c (main): Check command_line.cref rather than
2703 link_info.notice_all.
2704 (notice): Likewise.
2706 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2707 in a section without an owner.
2709 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * fnmatch.h, fnmatch.c: New files.
2712 * ldlex.l: Remove unused definition of FILENAME. Add definition
2713 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2714 NAME.
2715 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2716 (input_section_spec): Accept '?' specially.
2717 (statement): Change exp to mustbe_exp in length and FILL cases.
2718 (section): Call ldlex_script before section statements, and call
2719 ldlex_popstate after them.
2720 * ldlang.c: Include "fnmatch.h".
2721 (wildcardp): New static function.
2722 (wild_section): Permit the section name to be a wildcard.
2723 (wild_file): New static function, broken out of wild.
2724 (wild): Call wild_file. Permit the file name to be a wildcard.
2725 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2726 * Makefile.in: Rebuild dependencies.
2727 (CFILES): Add fnmatch.c.
2728 (HFILES): Add fnmatch.h.
2729 (OFILES): Add fnmatch.o.
2730 * ld.texinfo: Document that file and section names can now be
2731 wildcard patterns.
2733 * ldlang.c (lang_place_orphans): Correct condition: place a common
2734 section if not relocateable or if common definitions are forced.
2736 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2738 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2740 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2742 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2744 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2746 * Makefile.in (ed10velf.c): New target.
2747 * configure.tgt (d10v-*-elf*): New target.
2748 * emulparams/d10velf.sh: New file.
2750 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2752 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2753 <ANDREWG@microlise.co.uk>.
2755 * configure.host: Change irix5 to irix[56]*.
2756 * configure.tgt: Likewise.
2758 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2760 * emultempl/pe.em (sort_sections): Pay attention to return code.
2762 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2764 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2766 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2767 the value of __start_SECNAME to the alignment required by the
2768 section to be placed.
2770 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2773 (mips*-*-elf*): Use elf32ebmip.
2774 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2775 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2776 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2777 EMBEDDED defined.
2778 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2779 EMBEDDED defined.
2780 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2781 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2782 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2783 (eelf32ebmip.c, eelf32elmip.c): New targets.
2785 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2787 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2789 * Released binutils 2.7.
2791 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2792 System V file name limitations.
2793 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2794 pc532macha rather than pc532machaout.
2795 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2796 epc532macha.o.
2797 (epc532macha.c): Rename target from epc532machaout.c.
2799 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2802 fill value.
2804 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2806 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2808 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2810 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2811 file just before the .so file, rather than just after.
2813 * configure.host: Use -print-file-name=FILE rather than piping
2814 -print-libgcc-file-name through sed.
2815 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2816 crtend.o files, in case gcc doesn't use them.
2817 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2819 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2821 * configure.tgt (mips*-dec-osf*): New target.
2823 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2825 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2826 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2827 (docdir): Removed.
2828 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2829 (AC_PROG_INSTALL): Added.
2830 * configure: Rebuilt.
2832 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2834 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2835 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2836 non-fixed location.
2838 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2840 * ldlang.h (enum section_type): Define.
2841 (lang_output_section_statement_type): Remove loadable field. Add
2842 sectype field.
2843 (lang_enter_output_section_statement): Change flags parameter in
2844 prototype to sectype.
2845 * ldgram.y (typebits): Remove.
2846 (sectype): New static variable.
2847 (opt_at): Use sectype rather than typebits.
2848 (type): Set sectype rather than typebits.
2849 (atype): Likewise.
2850 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2851 EXPRESSION mode.
2852 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2853 field rather than loadable field.
2854 (wild_doit): Check sectype rather than loadable.
2855 (lang_record_phdrs): Likewise.
2856 (lang_enter_output_section_statement): Rename flags parameter to
2857 sectype. Set sectype field rather than loadable field. Set flags
2858 field based on sectype.
2860 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2862 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2863 at 0.
2865 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2866 using shared libraries.
2867 * configure: Rebuild with autoconf 2.10.
2869 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2871 * configure.tgt: Add support for *-*-rtems* configurations.
2873 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2875 * configure.tgt (alpha-*-linuxecoff*): New target.
2876 (alpha-*-linux*): Use elf64alpha.
2877 * emulparams/elf64alpha.sh: New file.
2878 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2879 ${ELFSIZE} rather than 32 when calling BFD routines.
2880 (hold_rodata): New static variable.
2881 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2882 readonly section that is not code.
2883 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2884 a .rel section unless its bfd_section field is not NULL.
2885 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2886 (eelf64alpha.c): New target.
2888 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2890 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2892 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2894 Add enough support to understand the gcc svr3.ifile script:
2895 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2896 BIND keyword.
2897 * ldgram.y: Add BIND token.
2898 (section): Recognize GROUP.
2899 (opt_ext_with_type): Recognize a couple of cases of BIND.
2900 * ldlang.c (init_os): Don't do anything if section is already
2901 initialized. Call exp_init_os on addr_tree field.
2902 (exp_init_os): New static function.
2903 (map_input_to_output_sections): Call exp_init_os on assignment
2904 expression.
2905 (lang_place_orphans): Check for common sections by name COMMON
2906 rather than by common_section field. Don't warn about absence of
2907 [COMMON] command.
2909 * ldlang.h (lang_input_statement_type): Remove useless fields
2910 common_section, common_output_section, and complained, as well as
2911 all references to them.
2913 * ldexp.c: Reindent a lot of code.
2914 (exp_fold_tree): Call FAIL rather than einfo in default case.
2916 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2918 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2919 <randall.hron@medaphis.com>.
2921 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2923 * scripttempl/h8300s.sc: New file for H8/S.
2924 * emulpararms/h8300s.sh: New file for H8/S.
2925 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2926 (e_h8300s.c): Add dependencies.
2927 * configure.tgt: Add H8/S to targ_extra_emuls.
2929 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2931 * configure.tgt (i[345]86*-*-isc*): New target. From
2932 <uddeborg@carmen.se>.
2934 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2936 * lexsup.c: Include "libiberty.h".
2937 (parse_args): Copy the -Y argument into memory.
2938 (set_default_dirlist): Don't put the ':' back into the directory
2939 list.
2941 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2943 * emultempl/sunos.em: Include libiberty.h.
2944 (gld${EMULATION_NAME}_set_symbols): New static function to add
2945 LD_LIBRARY_PATH to the list of search directories.
2946 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2948 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2951 rather than . when computing _gp value. From Per Fogelstrom.
2952 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2954 * ldmain.c (main): Don't close and unlink the file on error, since
2955 remove_output will do it anyhow.
2956 * ldlang.c (open_output): Set boolean variable to true, not 1.
2958 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2960 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2961 elfmips instead of elf.
2963 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2965 * ldcref.c: New file.
2966 * ld.h (add_cref, output_cref): Declare.
2967 * ldmain.c (main): Initialize notice_all field. If it is set at
2968 end of link, call output_cref.
2969 (notice): Rename from notice_ysym. Check notice_all.
2970 * ldmisc.c (finfo): Make globally visible.
2971 * ldmisc.h (finfo): Declare.
2972 * lexsup.c (OPTION_CREF): Define.
2973 (ld_options): Add "cref".
2974 (parse_args): Handle OPTION_CREF.
2975 * Makefile.in: Rebuild dependencies.
2976 (CFILES): Add ldcref.c.
2977 (OFILES): Add ldcref.o.
2978 * ld.texinfo, ld.1: Document --cref.
2980 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2982 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2984 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2986 * emultempl/pe.em (sort_sections): Don't assume that a
2987 wild_statement has a section name.
2989 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2991 * scripttempl/elfmips.sc: Quote test -z argument.
2993 * ld.texinfo: Clarify the CONSTRUCTORS command.
2995 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2997 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2998 file, not impfile.
3000 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3002 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3003 if final link.
3004 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3005 (sort_by_section_name, sort_sections_1): New functions.
3006 (sort_sections): Only sort by file name sections in .idata.
3007 Add "Grouped Sections" support.
3008 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3009 Sections.
3010 (gld${EMULATION_NAME}_place_section): Delete.
3011 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3012 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3014 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3016 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3018 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3020 * ldlang.c (dprint_statement): Stop printing at end of list.
3022 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3024 Support for --force-exe-suffix
3025 * ld.h (args_type): Add force_exe_suffix.
3026 * ld.texinfo: Add documentation.
3027 * ldmain.c (main): Add support for option.
3028 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3029 (ld_options, parse_args): Add support for option.
3031 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3033 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3035 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3037 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3038 referenced but not defined.
3040 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3042 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3043 Set a new variable to signify if the final target is an embedded
3044 system.
3045 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3046 .text for an embedded system.
3048 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3050 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3051 (gld${EMULATION_NAME}_place_section): New function.
3052 (hold_{section,use,text,rdata,data}): New static locals.
3053 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3054 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3055 (INIT,FINI): Delete, unused.
3056 (.text): Document orphan .text.foo sections.
3057 (.rdata): Document orphan .rdata.foo sections.
3058 (.data): Document orphan .data.foo sections.
3060 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3062 * scripttempl/h8300.sc: Place ".tiny" sections right
3063 after ".data" sections.
3064 * scripttempl/h8300h.sc: Place ".tiny" sections into
3065 the "tiny" memory region, 0xff8000 through 0xffff00.
3067 * scripttempl/h8300.sc: Set the entry point to the value of
3068 "_start" rather than the start of the text segment.
3069 * scripttempl/h8300h.sc: Likewise.
3071 * scripttempl/h8300.sc: Place .rodata sections before .text
3072 sections in main ram.
3073 * scripttempl/h8300h.sc: Likewise.
3075 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3077 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3078 8-bit region and 8-bit sections.
3080 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3082 * ldlang.c (section_already_linked): Fix typos.
3084 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3086 * scripttempl/pe.sc (.endjunk): Define __end__.
3088 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3090 * ldlang.c (longest_section_name): Remove.
3091 (SECTION_NAME_MAP_LENGTH): Define.
3092 (print_size, print_alignment, print_fill, print_section): Remove.
3093 (print_flags): Remove.
3094 (lang_map): Rewrite.
3095 (print_output_section_statement): Rewrite.
3096 (print_assignment): Rewrite.
3097 (print_one_symbol): Rewrite.
3098 (print_input_section): Rewrite.
3099 (print_fill_statement): Rewrite.
3100 (print_data_statement): Rewrite.
3101 (print_address_statement): New static function.
3102 (print_reloc_statement): Rewrite.
3103 (print_padding_statement): Rewrite.
3104 (print_wild_statement): Rewrite.
3105 (print_statement_list): Clean up.
3106 (print_statement): Clean up. Some minor output changes.
3107 (print_statements): Clean up.
3108 (load_symbols): Put another - before -whole-archive.
3109 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3110 print 0x and to omit leading zeroes. For etree_rel, use %B to
3111 print the BFD. For etree_assign, remove the space after the
3112 destination name.
3113 * ldwrite.c: Include "libiberty.h".
3114 (clone_section): Call xstrdup, not strdup.
3115 (ldwrite): Don't print any map information.
3116 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3117 * ldmain.c (main): Call lang_map when appropriate.
3118 * ldmisc.c (vfinfo): Add support for %W.
3119 (print_address): Remove.
3120 * ldmisc.h (print_address): Don't declare.
3121 * Makefile.in: Rebuild dependencies.
3123 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3125 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3126 HOSTING_CRT0. Search -lgcc both before and after -lc in
3127 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3128 at first.
3129 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3130 directory at first.
3132 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3134 * ldmisc.h (demangle): Declare.
3135 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3136 not <>.
3137 (demangle): Make non-static. Remove remove_underscore paramter.
3138 Always return an allocated string.
3139 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3140 functionname, rather than calling demangle. Print a colon between
3141 the BFD(section+offset) and the line number.
3142 * ldmain.c (add_archive_element): Improve format of archive
3143 information in map file.
3144 (constructor_callback): Don't print anything to the map file.
3145 * ldlang.c (lang_one_common): Improve format of common symbol
3146 information in map file.
3147 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3148 information.
3149 * ldwrite.c (print_symbol_table): Print a newline before the
3150 header in the map file.
3151 * Makefile.in: Rebuild dependencies.
3153 * ldmisc.c (vfinfo): Reindent.
3155 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3158 don't clobber it when not relaxing.
3160 * ld.h (ld_config_type): Remove traditional_format field.
3161 * ldmain.c (main): Use link_info.traditional_format rather than
3162 config.traditional_format.
3163 * ldlang.c (ldlang_open_output): Likewise.
3164 * lexsup.c (parse_args): Likewise.
3165 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3166 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3168 * ldlang.c (wild_doit): Discard debugging sections if we are
3169 stripping debugging information.
3171 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3173 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3175 * ldexp.c (fold_binary): Correct handling of subtraction with
3176 absolute values.
3177 (fold_name): Permit symbols in lang_allocating_phase_enum.
3179 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3180 accidental changes in last patch.
3182 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3184 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3185 (powerpcle*-*-{sysv,solaris}): Ditto.
3187 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3189 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3190 in m68k/crt0.S without things blowing up.
3192 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3194 * scripttempl/m68kcoff.sc: Remove default address for .data so
3195 .text, .data, and .bss are all sequential.
3197 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3201 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3203 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3204 bytes of the address space. Put data from the ".eight" sections
3205 into the 8-bit area.
3206 * scripttempl/h8300h.sc: Likewise.
3208 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3210 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3211 Pass $ARCH to ldfile_set_output_arch instead of setting
3212 ldfile_output_architecture directly.
3214 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3216 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3217 next to .text. Put _etext after .text, .init, .fini, and
3218 .rodata{,2} sections.
3220 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3222 * ld.texinfo: Rearrange option documentation.
3224 * lexsup.c (ld_options): New static array.
3225 (parse_args): Build shortopts and longopts from ld_options array.
3226 (help): New static function.
3227 * ldver.h (help): Don't declare.
3228 * ldver.c (ldversion): Reindent.
3229 (help): Remove.
3231 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3233 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/elf32.em: When checking for a native emulation, check
3236 that the current emulation is the default emulation.
3237 * emultempl/sunos.em: Likewise.
3239 * configure.in: Permit --enable-shared to specify a list of
3240 directories.
3241 * configure: Rebuild.
3243 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3244 for HP/UX compatibility.
3246 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3248 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3249 static function, if ${host} = ${target}.
3250 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3251 needed shared library if ${host} = $[target}.
3253 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3254 HOSTING_CRT0. Search -lgcc both before and after -lc in
3255 HOSTING_LIBS.
3257 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3258 Polstra <jdp@polstra.com>.
3260 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3262 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3263 architecture number.
3264 * scripttempl/elf.sc: Use $MACHINE definition if present.
3265 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3266 template as 4300.
3268 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3270 * ldlang.c (lang_size_sections): Change region check to handle
3271 regions which end at the highest possible address correctly.
3272 From Roland Weber <roweber@ira.uka.de>.
3274 * ldlang.c (section_already_linked): New static function.
3275 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3276 relocateable link. Don't worry about section being NULL, since it
3277 never should be. Don't call init_os unless the section is going
3278 to be added.
3279 (ldlang_add_file): Call section_already_linked for each section.
3280 * ldmain.c (multiple_definition): Don't warn about multiple
3281 definitions in sections which are being discarded.
3283 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3285 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3286 * emultempl/pe.em (init): Remove special case PPC code.
3288 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3290 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3291 so as not to overwrite the magic syscall entry at 0xc4.
3292 * scripttempl/h8300h.sc: Likewise.
3294 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3296 * configure.tgt (sparc64-*-solaris2*): Delete.
3297 Stick with sparc-*-solaris2*.
3299 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3301 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3302 * ldlang.c (init_os): Fail on an attempt to initialize any section
3303 named DISCARD_SECTION_NAME.
3304 (wild_doit): Discard input sections assigned to an output section
3305 named DISCARD_SECTION_NAME.
3306 * ld.texinfo: Document use of /DISCARD/.
3308 * ldlang.c: Fix some indentation and comments.
3310 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * ldmain.c (main): Call bfd_set_error_program_name.
3314 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3316 * ld.texinfo: Fix a couple of indexing entries. Mention that
3317 --verbose displays builtin linker scripts.
3319 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3320 and the local symbol name does not match the filename, print the
3321 filename as well.
3323 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3324 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3325 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3326 as TEXT_START_ADDR.
3328 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3330 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3332 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3334 * ldmain.c (add_wrap): New function.
3335 * ldmain.h (add_wrap): Declare.
3336 * lexsup.c (parse_args): Call add_wrap.
3338 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3340 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3342 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3344 * scripttempl/h8300.sc: Change name of page zero memory
3345 from "null" to "vectors". Create an output section for
3346 vectors. Add comments on how to explicitly place items
3347 in the vector table.
3348 * scripttempl/h8300h.sc: Likewise.
3350 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3352 * emultempl/lnk960.em (machine_table): Add jx and hx.
3354 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3355 support it.
3357 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3359 * ld.h (ld_config_type): Add warn_multiple_gp field.
3360 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3361 * ldmain.c (warning_callback): Suppress multiple gp values warning
3362 if --warn_multiple_gp was not used.
3363 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3365 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3367 * lexsup.c (parse_args): Handle --wrap.
3368 * ldmain.c (main): Initialize link_info.wrap_hash.
3369 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3370 and NAME cases.
3371 * ld.texinfo, ld.1: Document --wrap.
3373 * configure: Rebuild with autoconf 2.8.
3375 Don't do SunOS style dynamic linking for sparc-aout:
3376 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3377 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3378 (sparc*-wrs-vxworks*): Likewise.
3379 * emulparams/sparcaout.sh: New file.
3380 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3381 (esparcaout.c): New target.
3383 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3385 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3386 in a different manner to work around differences in shell variable
3387 expansion.
3389 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * ldemul.h (ldemul_unrecognized_file): Declare.
3392 (ldemulation_xfer_type): Add unrecognized_file field.
3393 * ldemul.c (ldemul_unrecognized_file): New function.
3394 * ldlang.c (load_symbols): If a file can not be recognized, call
3395 ldemul_unrecognized_file before trying it as a linker script.
3396 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3397 function.
3398 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3399 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3401 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3403 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3404 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3406 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3408 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3409 Search trinary.cond rather than searching trinary.lhs twice.
3411 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3413 * mpw-make.sed: Edit out shared library support.
3414 (@TDIRS@): Edit out, can't use genscripts.
3416 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3418 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3419 * emulparams/m68klinux.sh: New file.
3420 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3421 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3422 bfd_linux_size_dynamic_sections.
3423 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3424 (em68klinux.c): New target.
3425 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3427 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3429 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3430 Fill in missing entries.
3432 * lexsup.c (parse_args): Recognize --no-whole-archive.
3433 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3434 * ldlang.c (new_afile): Set whole_archive field.
3435 (load_symbols): Check input file specific whole_archive field
3436 rather than global variable.
3437 * ld.texinfo, ld.1: Document --no-whole-archive.
3439 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3441 * configure.tgt: Correct gldi960 to gld960.
3443 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3446 the SONAME if it is available.
3447 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3448 filename, when checking for conflicting library versions. Don't
3449 assume that the suffix is only numbers and dots.
3451 * ld.texinfo: Mention that -R can be used for -rpath.
3453 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3455 * configure.host: Check for 'do not mix' from native linker before
3456 trying to use -rpath.
3458 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3460 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3461 does it anyhow.
3462 * configure: Rebuild.
3463 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3465 * configure.in: Call AC_PROG_CC before configure.host.
3466 * configure: Rebuild.
3467 * configure.host: Remove go32 host, since it should no longer be
3468 necessary. Don't set CC for romp host.
3470 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3471 the text segment ends exactly on a page boundary.
3473 * configure.in: Substitute RPATH_ENVVAR.
3474 * configure: Rebuild.
3475 * configure.host: Set RPATH_ENVVAR.
3476 * Makefile.in (RPATH_ENVVAR): New variable.
3477 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3479 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3481 * configure.in: Redo emulation handling so that each emulation
3482 searches the correct tool directory, based on the target alias.
3483 For example, "configure --enable-targets=m68k-coff i386-linux"
3484 will search /usr/local/i386-linux/lib for linux and
3485 /usr/local/m68k-coff/lib for m68k-coff.
3486 * configure: Rebuild.
3487 * configure.tgt: Add special tdir settings for Linux.
3488 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3489 for each eEMUL.c target.
3490 * genscripts.sh: Accept specific alias as 9th argument, and use it
3491 in LIB_PATH.
3493 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3495 * ldlang.c (lang_set_startof): Don't do anything for a
3496 relocateable link.
3498 * ldgram.y (mri_script_file): Call mri_draw_tree.
3499 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3500 create memory regions.
3501 (mri_load): Don't call mri_draw_tree.
3502 * mri.h (mri_draw_tree): Declare.
3504 * configure.tgt (m68*-*-psos): New target.
3505 * emulparams/m68kpsos.sh: New file.
3506 * scripttempl/psos.sc: New file.
3507 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3508 (em68kpsos.c): New target.
3510 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3512 * configure.tgt (*-*-ieee*): New target; use vanilla.
3514 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3515 `:foo' from ${ARCH}.
3517 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3519 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3520 .rodata in .data.
3522 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3524 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3526 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3527 it looks like we might be linking in two different versions of the
3528 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3530 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3532 * ldlang.c (lang_size_sections): Increment the section size when a
3533 padding statement is encountered.
3535 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3537 * configure.in: Look for --enable-shared. Change the value of
3538 BFDLIB when linking against a shared library on SunOS.
3539 * configure: Rebuild.
3540 * configure.host: If using a shared BFD library, try to pass a
3541 reasonable -rpath option when linking.
3542 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3544 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3546 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3547 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3549 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3551 Support for building bfd and opcodes as shared libraries, based on
3552 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3553 * configure.in (HLDFLAGS): New substitution.
3554 * configure: Rebuild.
3555 * configure.host: Set HLDFLAGS on SunOS.
3556 * Makefile.in (HLDFLAGS): New variable.
3557 (BFDDEP): New variable.
3558 (BFDLIB): Change to -L../bfd -lbfd.
3559 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3560 $(HLDFLAGS) in link.
3561 (check): Set LD_LIBRARY_PATH in the environment.
3563 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3565 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3566 in the read-only section, not read/write unless we are making a
3567 shared library.
3568 (.debug*): Add dwarf debug sections.
3569 (.rela.{sdata*,sbss*}): Add sections.
3571 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3573 * configure: Regenerate.
3575 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3577 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3578 for SVR4 compatibility.
3580 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3582 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3584 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3585 * emultempl/pe.em (definfo init): Make the default stack reserve
3586 of a PPC larger.
3588 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3590 * configure.tgt (m68*-apple-aux*): New target.
3591 * emulparams/m68kaux.sh: New file.
3592 * scripttempl/m68kaux.sc: New file.
3593 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3594 (em68kaux.c): New target.
3596 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3598 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3599 -bnoentry, since the right thing tends to happen anyhow.
3601 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3603 * ld.texinfo, ld.1: Document -export-dynamic.
3605 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3607 * emultempl/sunos.em: Check for native compile by comparing
3608 ${target} and ${host}.
3610 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3612 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3613 TEXT_START_ADDR to allow use on IDT and PMON systems.
3615 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3617 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3618 correct spelling.
3620 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3622 * configure.tgt (sparc64-*-solaris2*): New configuration.
3623 (sparc64-*-aout*): Renamed from sparc64*.
3625 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3627 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3628 * genscripts.sh: Set host, target and target_alias variables.
3629 Check for native compile by comparing ${target} and ${host}.
3630 * emultempl/elf32.em: Likewise.
3631 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3633 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3635 * scripttempl/elfppc.sc: Refine eabi support to better support
3636 .sdata, .sdata2, .sbss, etc. sections.
3638 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3640 * ldgram.y (%union): Add phdr field.
3641 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3642 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3643 (opt_hdrs, hdr): Remove.
3644 (phdr_val): New nonterminal.
3645 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3646 and phdrs parameters. Add flags parameter.
3647 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3648 to bfd_record_phdr.
3649 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3650 phdrs fields. Add flags field.
3651 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3652 (lang_new_phdr): Update declaration.
3653 * ld.texinfo: Document FLAGS.
3655 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3657 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3658 Don't make a shared library because of an undefined reference to
3659 __GLOBAL_OFFSET_TABLE_.
3661 Add some Irix 5 support, mostly from Kazumoto Kojima
3662 <kkojima@info.kanagawa-u.ac.jp>:
3663 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3664 (SHLIB_TEXT_START_ADDR): Define.
3665 (OTHER_GOT_SYMBOLS): Define.
3666 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3667 (EXECUTABLE_SYMBOLS): Don't define.
3668 (DYNAMIC_LINK): Don't define.
3669 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3670 * scripttempl/elfmips.sc: New file.
3671 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3672 (mips*-sgi-irix4*): Likewise.
3673 (mips*-sgi-irix5*): New entry.
3674 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3675 elf.sc.
3676 (eelf32lmip.c): Likewise.
3678 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3680 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3681 .rela.got.neg section.
3683 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3685 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3687 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3688 ANSI_PROTOTYPES is defined. Remove special handling of
3689 WINDOWS_NT. Various indendation fixes.
3690 (vfinfo): Change fmt parameter to const char *.
3691 (info_msg): Write <stdarg.h> version.
3692 (einfo, minfo, finfo): Likewise.
3693 (info_assert): Change file parameter to const char *.
3694 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3695 defined, use a real prototype.
3696 (info_assert): Change first parameter to be const char *.
3698 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3700 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3701 in old support that 2.7.2 needs, but the current compiler does
3702 not.
3704 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3705 correct Linker script template.
3707 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3708 not 0x400000.
3709 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3711 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3713 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3715 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3717 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3718 sort using right pointer.
3720 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3722 * scripttempl/elfppc.sc: Remove support for creating special
3723 labels for eabi section begin/end here. The compiler now uses
3724 crt{i,n}.o to create these symbols.
3726 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3728 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3729 for a.out only, and put in appropriate HOSTING_CRT0 and
3730 HOSTING_LIBS values for Linux ELF.
3732 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3734 * scripttempl/h8300.sc: Use all 64K for ram.
3735 * scripttempl/h8300h.sc: Define 256K ram size.
3737 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3739 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3740 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3741 was used, regardless of whether -bE was used.
3743 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3745 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3746 relocateable before calling ldctor_build_sets if the output file
3747 is in an XCOFF format.
3749 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3751 * ldwrite.c (build_link_order): When handling a data statement, if
3752 the endianness of the output file is unknown, use the endianness
3753 of the input file.
3755 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3757 * mpw-config.in: Recognize mips-*-* as equivalent to
3758 mips-idt-ecoff.
3759 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3760 * mpw-ld.r: Add version resources.
3761 (cfrg): Use symbolic instead of literal name for executable.
3763 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3765 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3767 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3769 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3770 (print_statement_list): Renamed from print_statement. All callers
3771 updated.
3772 (print_statement): New function to print just one statement.
3773 (print_{data,reloc,padding}_statement): Don't crash if
3774 output_section == NULL.
3775 (dprint_statement): New function.
3777 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3778 call to sort_sections.
3780 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * emultempl/aix.em (unix_ld): New static variable.
3783 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3784 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3785 gc as false and export_defineds as true to size_dynamic_sections.
3787 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3788 phase if the current section is abs_output_section.
3791 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3793 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3794 to sort_sections.
3796 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3798 * ldgram.y (PHDRS): New token.
3799 (ifile_p1): Accept phdrs.
3800 (section): Accept phdr_opt at the end of the section definition.
3801 (phdr_op): New nonterminal.
3802 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3803 * ldlex.l: Accept PHDRS.
3804 * ldlang.h (struct lang_output_section_phdr_list): Define.
3805 (lang_output_section_statement_type): Add phdrs field.
3806 (struct lang_phdr): Define.
3807 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3808 (lang_new_phdr): Declare.
3809 * ldlang.c (lang_phdr_list): New static variable.
3810 (lang_output_section_statement_lookup): Initialize phdrs field.
3811 (lang_process): Call lang_record_phdrs.
3812 (lang_new_phdr): New function.
3813 (lang_section_in_phdr): New function.
3814 (lang_record_phdrs): New static function.
3815 * ld.texinfo: Document PHDRS.
3817 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3819 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3820 expose it.
3822 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3824 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3825 HOSTING_LIBS for testing.
3826 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3827 testing.
3829 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3831 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3832 and -n.
3834 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3836 * configure: Rebuild with autoconf 2.7.
3838 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3840 * scripttempl/pe.sc: Two .junk's is too much junk.
3842 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3844 * configure.in: Use BFD_NEED_DECLARATION.
3845 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3846 * configure, config.in: Rebuild with autoconf 2.6.
3848 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3849 being unsupported if this is not a relocateable link and the input
3850 BFD supports it, since ldctor_build_sets can cope with that case.
3852 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3854 * configure.tgt (powerpc-*-macos*): New target.
3855 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3856 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3857 (eppcmacos.c): New target.
3858 * mpw-eppcmacos.c: Update.
3859 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3861 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3864 $(host_canonical) and $(target_canonical).
3865 (CXX_FOR_TARGET): Likewise.
3867 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3869 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3870 so the malloc heap begins at a sane place.
3872 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3874 Version 2.6 released.
3875 * ldver.c (ldversion): Update to 2.6.
3877 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3878 $(GENERATED_*FILES), since they need to be retained by distclean.
3879 (maintainer-clean, realclean): Delete them here.
3881 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3883 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3884 base file with FOPEN_WB, not "w".
3886 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3887 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3888 were used.
3889 (gld${EMULATION_NAME}_before_allocation): Use the environment
3890 variable LD_RUN_PATH if -rpath was not used.
3891 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3893 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3895 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3896 -bl and -bloadmap options.
3898 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3899 report a better error.
3901 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3902 new local variable special_sections, and pass it to
3903 size_dynamic_sections. Look through the results, and move the
3904 sections around in the mapping so that they are defined correctly.
3906 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3908 * ldemul.c (ldemul_default_target): Cast getenv return value.
3910 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3912 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3913 Executable support.
3914 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3915 support.
3917 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3918 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3920 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3921 (gld_$_before_allocation): added hooks for toc construction based
3922 on the above macro.
3924 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3926 * ld.texinfo: The linker does not use _main as an entry point.
3928 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3930 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3931 0x2000 not 0x200.
3933 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * configure.in: Add test for whether free must be declared.
3936 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3937 * acconfig.h: Explain NEED_DECLARATION_FREE.
3938 * configure, config.in: Rebuild.
3940 * lexsup.c (parse_args): Take B:: out of shortopts.
3942 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3944 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3945 for now, as with m68k4kbsd, until shared library support gets
3946 done.
3948 * configure.host: For i386 BSD variants, crt0.o lives in
3949 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3951 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3953 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3954 (edelta68.c): New target.
3955 * configure.tgt (m68*-motorola-sysv*): New target.
3956 * emulparams/delta68.sh: New file.
3957 * scripttempl/delta68.sc: New file.
3959 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3960 addresses.
3962 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3964 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3965 ALIGN and ALIGNMOD statements.
3967 * emultempl/aix.em: Include ldgram.h.
3968 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3969 AIX 4.1.
3970 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3972 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3974 * configure.host (alpha-*-linux*): New host.
3975 * configure.tgt (alpha-*-linux*): New target.
3977 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3979 * emultempl/aix.em (export_files): Remove.
3980 (import_files): Make static.
3981 (struct export_symbol_list): Define.
3982 (export_symbols): New static variable.
3983 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3984 correctly. Call read_file for an export file.
3985 (gld${EMULATION_NAME}_before_allocation): Call
3986 bfd_xcoff_export_symbol for each export symbol, rather than
3987 calling read_file for each export file.
3988 (gld${EMULATION_NAME}_read_file): For an export file, make the
3989 exported symbols undefined, and store them on the export_symbols
3990 list.
3992 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3994 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3995 Don't hang if last option is unrecognised.
3996 (gld_${EMULATION_NAME}_set_symbols): Insert created
3997 symbols into ABS output section.
3999 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4001 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4002 m68k4k arch.
4003 (em68k4knbsd.c): New rule.
4005 * configure.tgt: Added support for the NetBSD m68k4k arch.
4007 * genscripts.sh, ldint.texinfo,
4008 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4009 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4010 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4011 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4012 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4013 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4014 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4015 PAGE_SIZE to TARGET_PAGE_SIZE.
4017 * emulparams/m68knbsd.h: Ditto.
4018 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4019 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4020 being.
4022 * emulparams/m68k4knbsd.sh: New file.
4024 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4026 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4028 * emultempl/aix.em: Include ldctor.h.
4029 (gld${EMULATION_NAME}_after_open): New static function.
4030 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4031 (gld${EMULATION_NAME}_find_relocs): New static function.
4032 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4033 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4034 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4035 * ldctor.c (struct set_info): Move definition into ldctor.h.
4036 (struct set_element): Likewise.
4037 (sets): Make non-static.
4038 (ldctor_add_set_entry): Add name parameter. Save it in the new
4039 set element.
4040 (ldctor_build_sets): Avoid being called twice. Pass set element
4041 name to lang_add_reloc.
4042 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4043 (struct set_element): Likewise. Add new field name.
4044 (sets): Declare.
4045 (ldctor_add_set_entry): Declare new name parameter.
4046 * ldwrite.c (build_link_order): Don't insist that either name or
4047 section be NULL in a lang_reloc_statement.
4048 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4049 new name parameter.
4050 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4051 new name parameter.
4053 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4055 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4057 * mpw-config.in: Add PowerMac target support, generate config.h.
4058 * mac-ld.r: New file, Mac resources.
4059 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4060 * mpw-make.in: Remove.
4061 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4063 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4065 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4066 -static as a synonym for -bnso.
4068 * scripttempl/aix.sc: Move special symbols inside sections.
4069 Always start .data at 0.
4071 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4073 * Makefile.in (diststuff): Also make info.
4074 (maintainer-clean realclean): Also delete *.info*.
4076 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4078 * emultempl/aix.em: Add support for various AIX linker options,
4079 for AIX import and export files, and for AIX shared objects.
4080 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4082 * ldmain.c (main): Initialize new field link_info.static_link.
4084 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4085 (constructor_callback): Likewise.
4086 * ldmisc.c (vfinfo): Likewise.
4087 * ldwrite.c (build_link_order): Likewise.
4089 * ld.texinfo: The MRI ALIGN directive is supported.
4091 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4093 * emulparams/elf32vr4300.sh: Deleted.
4094 * emulparams/elf32vr4300el.sh: Deleted.
4095 * emulparams/elf32b4300.sh: Added.
4096 * emulparams/elf32l4300.sh: Added.
4097 * configure.tgt, Makefile.in: Updated the build to use the
4098 new 8.3 unique names.
4100 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4102 * ldlang.c (entry_symbol): Make non-static.
4103 * ldlang.h (entry_symbol): Declare.
4105 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4107 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4109 * scripttempl/pe.sc (.bss): Move to be after .text
4111 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4113 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4114 Search trinary.cond rather than searching trinary.lhs twice. From
4115 linli@ihp.PHys.ethz.CH.
4117 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4118 directory searching code into gld${EMULATION_NAME}_search_dir.
4119 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4120 from gld${EMULATION_NAME}_find_so.
4121 (global_needed, global_found): New static variables.
4122 (gld${EMULATION_NAME}_after_open): New static function.
4123 (gld${EMULATION_NAME}_search_needed): New static function.
4124 (gld${EMULATION_NAME}_try_needed): New static function.
4125 (gld${EMULATION_NAME}_check_needed): New static function.
4126 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4127 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4129 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4130 (eelf32lppc.c): Likewise.
4131 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4132 (GENERATE_SHLIB_SCRIPT): Define as yes.
4134 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4136 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4137 bfd_link_needed-list; make appropriate changes.
4139 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4140 (rs6000-*-aix*): New target; use aixrs6.
4141 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4142 * emultempl/aix.em: New file.
4143 * scripttempl/aix.sc: New file.
4144 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4145 (eaixppc.c, eaixrs6.c): New targets.
4147 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4149 * scripttemp/pe.sc (.reloc): Move to the end.
4151 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4153 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4154 section which was not linked into the final output.
4156 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4158 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4159 fatal typos.
4161 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4163 * ld.h (args_type): Add rpath_link field.
4164 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4165 required dependencies in rpath_link path. Only search
4166 LD_LIBRARY_PATH when configured native.
4167 * lexsup.c (parse_args): Recognize -rpath-link.
4168 * ld.1, ld.texinfo: Document -rpath-link.
4170 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4172 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4173 bother searching for needed libraries unless doing a final link.
4175 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4177 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4179 * ld/ld.1: Fix formatting bugs.
4181 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4183 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4184 * ldexp.h (exp_get_abs_int): Update declaration.
4185 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4186 print return value of exp_get_abs_int.
4188 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * emultempl/elf32.em (global_stat): New file static variable.
4191 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4192 that the file has not already been included under another name.
4193 (gld${EMULATION_NAME}_stat_needed): New static function.
4195 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4197 * scripttempl/armcoff.sc: Start .text at 0x8000.
4198 Start .data at 0x40000.
4200 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4203 command_line.rpath is set, use it, rather than the -L options, to
4204 build the rules section.
4205 * ld.texinfo: Document this use of -rpath.
4207 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4208 pure-text. Pass true, not 1, to lang_add_entry.
4209 * emultempl/sunos.em (find_assign): New static variable.
4210 (found_assign): New static variable.
4211 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4212 If not a relocateable link, and no start symbol was specified on
4213 the command line, and there are any undefined symbols, set
4214 link_info.shared. If link_info.shared is set, set the address of
4215 the .text section to 0x20.
4216 (gld${EMULATION_NAME}_find_assignment): Rename from
4217 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4218 set, then just set found_assign based on whether an assignment is
4219 found to find_assign.
4220 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4221 producing a shared library.
4222 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4223 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4224 * ldlang.c (entry_from_cmdline): New global variable.
4225 (lang_add_entry): Change cmdline parameter from int to boolean.
4226 Use global entry_from_cmdline rather than function static
4227 from_cmdline.
4228 * ldlang.h (entry_from_cmdline): Declare.
4229 (lang_add_entry): Change declaration of second parameter from int
4230 to boolean.
4231 * ldgram.y: Pass false, not 0, to lang_add_entry.
4233 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * ld.h (parsing_defsym): Declare.
4236 * ldlex.h (lex_string): Declare.
4237 * ldlex.l (lex_string): Define.
4238 * lexsup.c (parsing_defsym): Define.
4239 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4240 lex_redirect, and clear it after calling yyparse. Set
4241 parsing_defsym around call to yyparse.
4242 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4243 clear it after calling yyparse.
4244 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4245 in linker scripts correctly.
4247 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4248 COFF targets, allowing for the leading underscore used on SPARC
4249 COFF.
4251 * lexsup.c (parse_args): Handle -assert.
4252 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4253 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4254 shared library script when appropriate.
4255 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4256 section at SIZEOF_HEADERS.
4258 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4260 * Makefile.in (earmcoff.c): Build.
4261 * configure.tgt (arm-*-coff): New target
4262 * emulparms/armcoff.sh: New file.
4263 * scripttempl/armcoff.sc: New file.
4265 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4269 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4271 * ldfile.c (ldfile_set_output_arch): Make arch const.
4273 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4275 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4276 beginning of the .bss area, not at the end of data. Add
4277 __sbss_{start,end} symbols.
4279 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4281 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4282 (CXX_FOR_TARGET, install): Likewise.
4284 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4286 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4287 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4288 (CXX_FOR_TARGET): Likewise.
4289 (install): Likewise.
4290 (GENERATED_HFILES): Remove config.h.
4291 (.dep): Depend upon config.h.
4293 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4295 * configure.tgt (mips*-dec-netbsd*): New target.
4297 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4299 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4301 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4303 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4305 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4307 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4308 Start .text section on the right boundary. Always align
4309 stabs.
4311 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4313 * Makefile.in (maintainer-clean): New target.
4315 * ldmain.c (struct warning_callback_info): Define.
4316 (warning_callback): Add new parameter symbol. Call
4317 warning_find_reloc to try to find the section and VMA.
4318 (warning_find_reloc): New static function.
4319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4320 Pass NULL as symbol parameter to warning callback.
4322 * ld.texinfo: Clarify -L option.
4324 * ldlang.c (lang_one_common): Add cast to avoid warning.
4325 (topower): Likewise. Also, reindent.
4326 * ldwrite.c (clone_section): Change i to unsigned int.
4327 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4328 cast to avoid warning.
4330 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4332 * Makefile.in (config.status): Depend upon configure.tgt.
4334 * ldemul.h (ldemul_set_symbols): Declare.
4335 (ldemul_parse_args): Declare.
4336 * ldemul.c (ldemul_parse_args): Fix indentation.
4338 * configure.in: Call AC_HEADER_DIRENT.
4339 * configure, config.in: Rebuild.
4340 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4341 DIR and struct dirent.
4343 * configure.tgt (mips*-*-bsd*): New case.
4345 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4346 New case.
4347 * configure.tgt (i[345]86-*-ptx*): New case.
4349 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4351 * config.in: Rename from config.h.in.
4352 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4353 Check for config.h:config.in when creating stamp-h.
4354 * configure: Rebuild.
4355 * Makefile.in (stamp-h): Depend upon config.in rather than
4356 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4357 calling config.status.
4359 * Makefile.in (distclean): Remove config.h and stamp-h.
4361 * configure.host (sparc-*-sunos64*): Remove.
4362 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4364 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4365 counter backward in the absolute section.
4367 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4369 * configure.in: Rewrite to use autoconf.
4370 * configure.host: New file.
4371 * configure.tgt: New file.
4372 * aclocal.m4: New file.
4373 * configure: New file, built by autoconf.
4374 * acconfig.h: New file.
4375 * config.h.in: New file, built by autoheader.
4376 * sysdep.h: New file.
4377 * ld.h: Incorporate old contents of config.h.
4378 * config.h: Remove.
4379 * Makefile.in: Various changes for new configure script. Also:
4380 (CC_FOR_BUILD): Remove.
4381 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4382 (dep.sed): Use @SRCDIR@, not @srcdir@.
4383 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4384 * genscripts.sh: Create ldscripts if it does not exist.
4385 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4386 * mpw-esh.c, emultemp/*.em: Likewise.
4387 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4388 HAVE_SBRK here.
4389 * config/*.mt, config/*.mh: Remove.
4391 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4393 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4394 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4396 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4398 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4400 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * ldmain.c (warning_callback): Add abfd, section, and address
4403 parameters.
4404 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4405 Change call to warning accordingly.
4407 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4408 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4409 the .text section.
4411 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4413 * configure.in: Added mips*vr4300-idt-elf* and
4414 mips*vr4300el-idt-elf* targets.
4415 * Makefile.in: Added eelf32vr4300* targets.
4416 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4417 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4419 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4421 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4422 <brendan@cygnus.com>.
4424 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4426 * ldemul.c (ldemul_parse_args): New.
4427 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4428 * lexsup.c (all pe stuff): Moved into pe.em
4429 (parse_args): Call emulation arg parser.
4430 * emultempl/pe.em (parse_args): handle PE specfic args.
4432 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4434 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4435 as the default region. Create a new region instead.
4437 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4439 * ldemul.c (ldemul_set_symbols): New function.
4440 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4441 * ldmain.c (main): Add call to ldemul_set_symbols.
4442 * lexsup.c (set_pe_value): New args.
4443 (set_pe_name): New.
4444 (parse_args): Cope with new set_pe_value args.
4445 * emultempl/pe.em (set_symbols): New function.
4446 (ld_emulation_xfer_struct): Add set_symbols.
4447 * scripttempl/pe.sc: Use new symbols.
4449 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4451 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4452 For -Y, ignore a leading `P,', and only call set_default_dirlist
4453 after processing all the other arguments.
4455 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4457 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4458 * emulparams/armpe.sh: Run PE script.
4460 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4462 * ldmain.c (main): Remove PE stuff.
4463 * lexsup.c (options): Load more PE options.
4464 (set_pe_value): New function.
4466 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4469 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4470 * emultempl/pe.sc: New file performs generic PE support and sorts
4471 archive members.
4472 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4473 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4474 * scripttempl/pe.sc: New.
4475 * Makefile.in: Use new files.
4477 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4479 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4480 (.strings,.ctors,.dtors): Likewise.
4482 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4484 * scripttempl/armpe.sc: Always start code at 0x401000, even
4485 if -r.
4486 * ldwrite.c (strdup): New extern declaration.
4487 * ldgram.y (atype): New rule to clarify type parsing.
4488 * ldlang.c (init_os): Remove commented out code.
4489 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4490 unless told not to by the link script.
4492 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4494 * ldlang.c (lang_set_startof): New static function.
4495 (lang_process): Call it.
4497 * ldgram.y: Tweak casesymlist to avoid bison errors.
4499 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4500 Solaris compatibility.
4502 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4504 * ldgram.y (YYDEBUG): If not defined, define as 1.
4505 (CASE, EXTERN, START): New tokens.
4506 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4507 (casesymlist): New nonterminal.
4508 (extern_name_list): New nonterminal.
4509 * ldlex.l: Accept lower case trailing base specifiers. Don't
4510 ignore the first digit when the base is a suffix. Accept many
4511 EXPRESSION state tokens in MRI state. Support MRI continuation
4512 lines and MRI semicolon comments. Accept all MRI keywords in
4513 lower case. Add CASE, EXTERN, and START MRI keywords.
4515 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4517 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4518 instead of alloca.
4520 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4522 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4523 $r/../gcc/xgcc unless it is present.
4525 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4527 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4528 when CONSTRUCTING.
4529 * scripttempl/m68klynx.sc: Likewise.
4530 * scripttempl/nw.sc: Likewise.
4531 * scripttempl/sa29200.sc: Likewise.
4532 * scripttempl/sparclynx.sc: Likewise.
4534 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4536 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4538 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4540 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4542 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4544 * scripttempl/i386pe.sc: Cope with constructors.
4545 * scripttempl/z8ksim.sc: Deleted.
4546 * scripttempl/z8000.sc: Resurrected as this, but
4547 can handle z8001 and z8002 formats.
4548 * emulparams/z8ksim.sh: Deleted.
4549 * emulparams/{z8001.sh, z8002.sh}: New files.
4550 * config/z8ksim.mt: Deleted
4551 * config/z8k-coff.mt: New, generates both emulations.
4553 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4555 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4556 %B, in case it is in an archive.
4558 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4560 * ldlang.c (lang_process): Call reset_memory_regions for each
4561 relaxation pass.
4563 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4565 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4566 _SDA_BASE.
4568 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4570 * ldmain.c (constructor_callback): Allocate set_name in stack
4571 frame, rather than always calling alloca with a fixed size.
4573 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4575 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4576 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4578 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4580 * ldwrite.c (clone_section): Set the alignment of the clone
4581 section to that of the section being cloned.
4583 * ldwrite.c (split_sections): Don't split the first input section
4584 into a new output section.
4586 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4588 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4589 (GENERATE_SHLIB_SCRIPT): Define as yes.
4591 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4593 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4595 * ldver.c (help): Update list of options to match currently
4596 supported list.
4598 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4600 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4601 after_open field.
4603 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4604 it takes a size_t anyhow.
4605 (exp_binop): Likewise.
4606 (exp_trinop): Likewise.
4607 (exp_unop): Likewise.
4608 (exp_nameop): Likewise.
4609 (exp_assop): Likewise.
4610 * ldlang.c (lang_memory_region_lookup): Likewise.
4611 (init_os): Likewise.
4612 (ldlang_add_undef): Likewise.
4613 (insert_pad): Likewise.
4614 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4615 bfd_size_type.
4617 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4619 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4621 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4622 declaration.
4623 (ld_emulation_xfer_type): Add search parameter to
4624 open_dynamic_archive entry point.
4625 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4626 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4627 make non-static. Change all callers to use new name.
4628 (ldfile_open_file_search): Make static. If entry is dynamic, call
4629 ldemul_open_dynamic_archive.
4630 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4631 * ldfile.h (ldfile_open_file_search): Don't declare.
4632 (ldfile_try_open_bfd): Declare.
4633 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4634 Accept search parameter. Don't search for a library, just look in
4635 a single place.
4636 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4637 Likewise.
4639 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4641 * ldmain.c (set_scripts_dir): Don't base script directory on
4642 current directory.
4644 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4646 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4647 meaningful.
4649 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4651 * ld.h (ld_config_type): Add field warn_constructors.
4652 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4653 (constructor_callback): Likewise.
4654 * lexsup.c (parse_args): Handle -warn-constructors.
4655 * ld.texinfo, ld.1: Document -warn-constructors.
4657 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4658 get confused by directory names if we searched for the file.
4660 Based on patches from H.J. Lu <hjl@nynexst.com>:
4661 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4662 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4663 * ldfile.c: Include bfdlink.h.
4664 (ldfile_open_file): Check dynamic field of entry, not global
4665 dynamic_link field. Don't do a dynamic search when doing a
4666 relocateable link.
4667 * ldmain.c (main): Don't warn about dynamic_link for a
4668 relocateable link.
4669 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4670 dynamic is false.
4671 (gld${EMULATION_NAME}_create_output_section_statements): Always
4672 loop over input files.
4673 * Makefile.in: Rebuild dependencies.
4675 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4676 -shared.
4678 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4680 * ldmain.c (main): Set link_info.symbolic to false.
4681 * lexsup.c (parse_args): Handle -Bsymbolic.
4683 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4685 * ldmain.c (HAVE_SBRK): Define for everything except
4686 specific systems that are known to not support sbrk.
4687 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4689 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4691 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4692 Handle etree_provide.
4694 * emultempl/elf32.em (global_needed): New static variable.
4695 (global_found): Likewise.
4696 (gld${EMULATION_NAME}_after_open): New static function.
4697 (gld${EMULATION_NAME}_search_needed): Likewise.
4698 (gld${EMULATION_NAME}_try_needed): Likewise.
4699 (gld${EMULATION_NAME}_check_needed): Likewise.
4700 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4701 gld${EMULATION_NAME}_after_open.
4703 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4705 * configure.in (i386-*-win32): New target.
4707 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4709 * lexsup.c (parse_args): Let -G either set the small data size or
4710 be equivalent to --shared, depending on the next argument. Accept
4711 and ignore -z for Solaris compatibility.
4713 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4715 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4716 it in link_info.base_file. Fix indentation.
4718 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4720 * ldmain.c (main): Always initialize PE info in link_info.
4721 * lexsup.c (OPTION_BASE_FILE): New option.
4722 (parse_args): Handle new option.
4723 * emulparams/armpe.sh: Output pei.
4724 * emultempl/i386pe.em: Add newline to end.
4725 * scripttempl/armpe.sc: Change output and quote the $s.
4726 * scripttempl/i386pe.sc: Change output and quote the $s.
4728 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4730 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4732 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4733 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4734 (i386msdos.o): New target.
4735 * config/i386-msdos.mt: Created.
4736 * emulparams/i386msdos.sh: Created.
4737 * scripttempl/i386msdos.sc: Created.
4739 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4741 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4742 that contains pointers to be relocated.
4744 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4746 * mpw-esh.c: New file, modified for MPW from esh.c.
4747 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4748 use *() to concat stab sections instead of [].
4750 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4752 * scripttempl/armpe.sc: Add constructor support.
4754 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4756 * ldlang.c (lang_size_sections): Any section with a DATA
4757 statement has contents.
4759 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4761 * emulparams/m68kelf.sh (NOP): Define.
4762 (DYNAMIC_LINK): Don't define.
4763 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4764 will come from the linker script.
4766 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4768 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4770 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4772 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4774 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4776 From Andrew Cagney <cagney@highland.com.au>
4777 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4778 elf32lppc.
4780 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4782 Add support for ARM-PE.
4783 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4784 * configure.in: Recognize armpe.
4785 * config/arm-pe.mt: New file.
4786 * emulparams/armpe.sh: New file.
4787 * scripttempl/armpe.sc: New file.
4790 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4792 * configure.in (h8300h-*-hms): Deleted
4793 * config/cf-h8300h.mt: Deleted.
4795 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4797 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4799 From David Taylor (dtaylor@armltd.co.uk)
4800 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4801 * configure.in: Recognize arm{,e[lb]-*-aout.
4802 * config/arm[lb]-aout.mt: New files.
4803 * emulparams/armaout[lb].sh: New files.
4804 * scripttempl/armaout.sc: New file.
4806 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4808 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4809 be unique in 8 characters for DOS.
4811 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4812 * emulparams/elf32ppcle.sh: Deleted.
4814 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4815 Tom Griest <griest@cs.yale.edu>
4817 Initial support for PE executables (eg NT, win32)
4819 * Makefile.in (configure.in, ei386pe): Add support.
4820 * ldmain.c (main): Initialize PE argument info.
4821 * ldwrite.c (print_file_stuff): Don't print out .drectve
4822 and .debug section info.
4823 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4824 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4825 Handle new arguments.
4826 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4827 New files
4829 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4831 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4832 segment. This allows ld -r to preserve unwind sections.
4834 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4836 * configure.in: Add little endian PowerPC support.
4838 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4839 (eelf32ppcle.c): Support for little endian PowerPC.
4841 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4842 * emulparams/elf32ppcle.sh: Ditto.
4844 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4846 * ldlang.c (print_output_section_statement): Check
4847 subsection_alignment, instead of checking section_alignment twice.
4848 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4850 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4852 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4854 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4856 * ldwrite.c (ldwrite): Before doing anything, reset the error
4857 code. If bfd_final_link returns an error, but the error code is
4858 unset, don't issue an extra message. Assume a correct error
4859 message was already set.
4861 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4863 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4864 (em68kelf.o): New target.
4865 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4866 * configure.in: Use them for m68*-*-elf.
4868 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4870 Merge in support for Mac MPW as a host.
4871 (Old change descriptions retained for informational value.)
4873 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4874 (i386-unknown-coff): Remove.
4875 (sh-hitachi-hms): New target.
4876 (emulation_ofiles): Set correctly for each target.
4877 (version, TDEFINES): Add to makefile fragment.
4878 * mpw-make.in (BISON): Use byacc instead of bison.
4879 (em_*.c): Replace with e*.c everywhere.
4880 (ldgram.h): Separate action from ldgram.c generation.
4881 (LD_PROG): Depend on Version.r.
4882 (Version.r): generate from version info.
4883 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4885 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4886 i386-unknown-aout, i386-unknown-coff): New targets.
4887 (m68k-aout, m68k-coff): Remove targets.
4888 (mk.tmp): Add definition of EMUL.
4890 * mpw-config.in (emulname): Set based on target.
4891 (ldemul-list.h): Construct.
4892 * mpw-make.in (install-only): New target.
4893 (install): Depend on install-only.
4895 * mpw-make.in (bindir): Fix pathname.
4896 (install): Move here from mpw-build.in.
4898 * mpw-config.in: New file, MPW configuration fragment.
4899 * mpw-make.in: New file, MPW makefile fragment.
4900 (This file is semi-automatically generated from Makefile.in.)
4901 * ldfile.c (slash): If MPW, set to `:'.
4902 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4903 prevent redefinition errors.
4905 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4907 * ldwrite.c (clone_section): Align clone sections on even
4908 boundaries.
4910 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4912 * configure.in: Change linux to default to elf. Using
4913 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4914 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4915 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4916 * config/i386-lelf.mt: Remove.
4918 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4920 * ldmain.c (main): If opening the map file fails, call
4921 bfd_set_error before calling einfo.
4923 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4925 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4927 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4928 does mark shared libraries as executable.
4930 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4932 * ldlang.c (lang_common): Change power to int. Pass larger values
4933 before smaller values.
4934 (lang_one_common): Treat info as int *. Don't bother to check for
4935 last value, since it is now zero.
4937 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4939 * ldlang.c (load_symbols): An empty archive is OK.
4941 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4943 * ldmain.c (progress.h): Include.
4944 (main): Call START_PROGRESS and END_PROGRESS.
4946 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4948 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4949 .dtors sections, so that these pointers get relocated also.
4950 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4951 and end of the constructors/destructors.
4953 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4955 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4956 describes an archive, call bfd_link_add_symbols on each member.
4957 * ldmain.c (whole_archive): New variable.
4958 (main): Initialize it to false.
4959 * ldmain.h: Declare whole_archive.
4960 * lexsup.c (parse_args): Grok --whole-archive switch.
4961 * ld.texinfo, ld.1: Document --whole-archive.
4963 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4965 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4966 using the default emulation.
4968 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4969 LDEMULATION.
4970 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4972 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4974 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4975 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4977 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4979 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4981 * ldlex.l: Return -lFILENAME as the token LNAME.
4982 * ldgram.y: Add token LNAME.
4983 (input_list): Treat LNAME like NAME, but pass it to
4984 lang_add_input_file as lang_input_file_is_l_enum.
4985 * ld.texinfo: Document using -lFILENAME in INPUT.
4987 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4989 * ldlang.c (lang_check): If the architectures are compatible call
4990 bfd_merge_private_bfd_data to let the backend do additional
4991 checks.
4993 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4995 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4996 all supported emulations.
4998 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5000 * ldemul.c (ldemul_list_emulations): New function.
5001 * ldemul.h (ldemul_list_emulations): Declare.
5002 * ldver.c (help): List supported targets and emulations.
5004 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5006 * scripttempl/elf.sc (.debug): Relocate to address 0.
5007 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5008 .debug_sfnames, .line): Likewise.
5010 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5012 * emultempl/elf32.em (hold_rel): New static variable.
5013 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5014 contents whose names begin with ".rel" after hold_rel. Remove the
5015 assertion which checked for unplaced .rel sections. Don't try to
5016 sort the section into place if place->bfd_section is NULL.
5017 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5018 section beginning with ".rel".
5020 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5022 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5023 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5024 * ld.1: Similar change.
5026 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5028 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5029 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5031 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5033 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5034 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5035 * config/i386-lelf.mt: New file.
5036 * config/i386-gelf.mt: New file.
5038 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5040 * configure.in: Match on mips-ecoff, and default to the IDT
5041 configuration.
5043 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5045 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5046 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5047 to double the size of the table.
5049 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5051 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5052 is a directory.
5054 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5056 * ldmain.c (main): If trace_file_tries is true, and we are using
5057 an internal linker script, print out the script.
5058 * ldfile.c (try_open): Reindent function. Make the messages about
5059 opening script files more informative.
5061 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5062 * ld.texinfo, ld.1: Update accordingly.
5064 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5066 * ldlang.c (lang_one_common): Adjust references to common symbol
5067 information for new structure.
5069 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5071 * ldmain.c (undefined_symbol): Handle section being NULL.
5073 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5074 * ldexp.c (fold_name): Likewise.
5075 * ldlang.c (print_one_symbol): Likewise.
5076 (lang_finish): Likewise.
5077 * ldmain.c (multiple_common): Likewise.
5078 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5079 renamed to bfd_link_hash_undefweak.
5081 * scripttempl/alpha.sc: Set address of .data section correctly
5082 when -n or -N is used. Patch from Chris G Demetriou
5083 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5084 * scripttempl/mips.sc: Similar change.
5086 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5088 * ldlang.c (lang_size_sections): Clarify error message when user
5089 specified start addr conflicts with region. Fix resetting of
5090 region pointer.
5092 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5094 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5095 in lang_allocating_phase_enum.
5097 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5099 * Makefile.in (distclean): Depend upon clean. Don't bother to
5100 remove files which will be removed by clean. From patch by
5101 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5103 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5105 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5106 a MIPS target, clobber the size of all but the first input
5107 .reginfo section to be 0, so that lang_size_sections sets the
5108 correct size for the output .reginfo section.
5110 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5112 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5113 Remove unused variable is.
5115 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5117 * configure.in: Add support for powerpc-*-eabi.
5119 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5120 support.
5122 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5123 elf.sc, which defines some new symbols PowerPC elf needs.
5125 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5127 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5128 constructor entry is in the absolute section.
5130 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5132 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5133 * config/i386-gnu.mt: New file. Include ELF support.
5135 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5137 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5138 there are any input sections named .gnu.warning, treat them as
5139 containing a warning message to be printed by the linker, and
5140 clobber the size so that the message is not copied into the output
5141 file.
5142 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5143 section.
5145 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5147 * configure.in (w65-*-*): New target.
5148 * Makefile.in: Update.
5149 * scripttempl/w65.sc: New.
5150 * config/coff-w65.mt: New.
5152 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5154 * ldlang.c (lang_place_orphans): Don't ignore files with
5155 just_syms_flag set. Instead, put all their sections in
5156 bfd_abs_section_ptr, using the section VMA as the output_offset.
5158 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5160 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5161 name `reloc_howto_type', since it's now defined to be const.
5162 * ldlang.c (lang_add_reloc): Ditto.
5163 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5165 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5167 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5168 to a relative value does not require forcing the relative value to
5169 be absolute. Also, reindent function.
5171 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5173 * ldwrite.c (clone_section): Create a symbol with the
5174 same name as the section.
5176 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5178 * ld.h (split_by_reloc, split_by_file): New flags.
5179 * ldwrite.c (clone_section, split_sections): New functions.
5180 * lexsup.c (parse_args): Understand new split options.
5182 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5184 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5185 .data segment. They must be writable when creating a shared
5186 library. From H.J. Lu <hjl@nynexst.com>.
5188 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5190 * emultempl/miposecoff.em: New file.
5191 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5192 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5193 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5194 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5195 used. Align _fdata to a 16 byte boundary.
5196 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5197 generic.em.
5198 (emipsidtl.c): Likewise.
5199 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5201 * ld.h (args_type): Add new field embedded_relocs.
5202 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5203 (ld_emulation_xfer_struct): Add new field after_open.
5204 * ldemul.c (ldemul_after_open): New function.
5205 (after_open_default): New function.
5206 * ldlang.c (lang_process): Call ldemul_after_open.
5207 * lexsup.c (parse_args): Handle --embedded-relocs.
5208 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5209 new after_open field to after_open_default.
5210 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5211 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5212 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5213 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5214 * ld.texinfo, ld.1: Mention -embedded-relocs.
5216 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5218 * Makefile.in: Add eshl.o.
5219 * config/coff-sh.mt: Add shl emulation.
5221 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5223 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5224 Youngdale <eric@aib.com>.
5226 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5228 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5229 * config/i386linux.mh: New file; set HOSTING_CRT0.
5230 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5231 /usr/lib, since that is already in LIB_PATH.
5233 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5235 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5236 address.
5237 (.data, .bss): If "-N", then place the data/bss just after the end
5238 of the .text section rather than at the default 0x40000000.
5240 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5241 text segment.
5243 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5245 Patches from Eric Youngdale <eric@aib.com>:
5246 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5247 when generating a shared library.
5248 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5249 attempting to place an orphaned relocation section when generating
5250 a dynamically linked object.
5252 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5253 _start.
5255 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5257 * ld.h (args_type): Add field export_dynamic.
5258 * lexsup.c (parse_args): Recognize --export-dynamic.
5259 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5260 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5262 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5264 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5265 we allocate common symbols.
5267 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5269 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5270 .rela.fini to the list of .rel* sections.
5272 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5274 * ldlang.c (load_symbols): Add new argument place. Only accept
5275 linker scripts if place is not NULL. Put commands found in an
5276 assumed linker script into place.
5277 (lookup_name): Pass NULL as place argument to load_symbols.
5278 (open_input_bfds): In lang_input_statement_enum case, pass a place
5279 argument to load_symbols, and store any new statements after the
5280 current one.
5282 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5284 * ldver.c (ldversion): Bump to 2.5.3.
5286 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5288 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5290 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5292 * Makefile.in (check): Add missing "else true" clause.
5294 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5296 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5297 entry point to "start". Align at end of each section to 0x200.
5298 Start .text section 0x1000 later. Add _etext, _edata, _end
5299 symbols.
5301 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5303 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5304 composed of different object file formats.
5305 (ldctor_build_sets): If the output format does not support the
5306 reloc, and we are not generating a relocateable link, try getting
5307 the reloc from the input format.
5309 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5311 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5312 (em68knbsd.c): New target.
5314 * config/m68k-nbsd.mt: New file.
5315 * emulparams/m68knbsd.sh: New file.
5316 * configure.in (m68*-*-netbsd*): Use above configs.
5318 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5320 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5321 appropriately named static library, stop the search at that
5322 directory.
5324 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5326 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5327 and esparcnbsd.o; sorted entries.
5328 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5330 * config/netbsd532.mt: Removed.
5331 * emulparams/netbsd532.sh: Removed.
5333 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5334 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5335 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5336 sparc*-*-netbsd*): Use above configs.
5338 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5340 * ldmain.c (multiple_common): One of the types may now be
5341 bfd_link_hash_indirect. The old BFD argument may be NULL.
5343 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * configure.in: Add * at the end of m68k-hp-hpux.
5347 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5349 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5350 YY_CHAR *.
5352 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5354 * scripttempl/nw.sc: Gather constructors and destructors and
5355 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5357 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5359 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5360 (ei386nw.c, eppcnw.c): New targets.
5362 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5363 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5365 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5366 instead of {i386,ppc}-elf.
5368 * configure.in (sparc*-*-netware): Removed. There is no such
5369 thing anymore.
5371 * ldint.texinfo: Move misplaced `@end iftex'.
5373 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5375 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5376 .rela.dtors to the list of .rel* sections.
5378 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5380 * ldver.c (ldversion): Update to version 2.5.
5381 * Version 2.5 released.
5383 * configure.in (all_targets): Handle i386-linux*.
5385 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5387 * scripttempl/aout.sc: Set _etext and __etext to ., not
5388 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5389 will not break any other system. From Eric Valette
5390 <ev@chorus.fr>.
5392 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5394 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5395 --verbose to get the old -V behaviour.
5396 * ld.1, ld.texinfo: Document this change.
5398 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5400 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5401 assertion, since it could fail with a user defined linker script.
5403 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5404 name in the hash table during the first phase--the hash table does
5405 not even exist at that point, much less have the right value.
5407 * Makefile.in (CC): Define.
5408 (CXX): Move definition, change from g++ to gcc.
5409 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5410 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5411 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5412 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5413 (.cc.o): Comment out.
5414 (testdir): Remove.
5415 (site.exp): Don't create testdir or set tmpdir.
5416 (check): Run checks even if not running native. Use CC_FOR_TARGET
5417 instead of RUNTEST_CC, and likewise for CXX.
5418 (cdtest targets): Comment out.
5419 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5420 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5421 * cdtest-main.cc, cdtest.exp: Remove.
5423 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5425 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5426 file naming problems.
5427 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5428 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5429 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5430 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5431 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5432 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5433 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5435 * genscripts.sh: Always search /usr/local/TARGET/lib.
5437 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5439 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5441 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5443 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5445 * lexsup.c (parse_args): Add support for -a for HP/UX
5446 compatibility.
5448 * lexsup.c (parse_args): -c takes an argument.
5450 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5452 * ld.h (args_type): Add new field endian.
5453 * lexsup.c (parse_args): Handle -EB and -EL by setting
5454 command_line.endian.
5455 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5456 * ldlang.c (lang_add_output_format): Add arguments big and little.
5457 If command_line.endian is set, use it to select big or little
5458 rather than the default. Changed all callers.
5459 * ldlang.h (lang_add_output_format): Update declaration.
5460 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5461 LITTLE_OUTPUT_FORMAT.
5462 * emulparams/elf32mipl.sh: Likewise.
5463 * emulparams/mipsbig.sh: Likewise.
5464 * emulparams/mipsbsd.sh: Likewise.
5465 * emulparams/mipsidt.sh: Likewise.
5466 * emulparams/mipsidtl.sh: Likewise.
5467 * emulparams/mipslit.sh: Likewise.
5468 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5469 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5470 OUTPUT_FORMAT.
5471 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5472 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5473 * scripttempl/mipsbsd.sc: Likewise.
5475 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5476 depending upon ldgram.c, so that a parallel make does not try to
5477 build both at once.
5479 * configure.in (mips*el-elf*): New target.
5480 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5481 (eelf32mipl.c): New target.
5483 * config/mipsl-elf32.mt: New file.
5484 * emulparams/elf32mipl.sh: New file.
5486 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5488 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5489 ld -r -S -x.
5491 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5493 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5494 returned by find_nearest_line, in case the file name is something
5495 unhelpful such as a .h file. Handle %u.
5497 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5499 * ldlang.c (lang_do_assignments): Make sure output statement
5500 has an attached bfd_section before trying to dereference it.
5502 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5504 * ld.h (ld_config_type): Add new field warn_once.
5505 * ldmain.c (undefined_symbol): Handle -warn-once.
5506 * lexsup.c (parse_args): Recognize -warn-once.
5507 * ld.texinfo (Options): Document -warn-once.
5508 * ld.1: Likewise.
5510 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5511 name. For %C, print the function name on a separate line, to keep
5512 the length of error messages under control.
5513 * ldmain.c (multiple_definition): Use %D for ``first defined
5514 here.''
5515 (undefined_symbol): Use %D for ``more undefined references
5516 follow''.
5518 * ldmisc.c (multiple_warn): Remove; no longer used.
5519 * ldmisc.h (multiple_warn): Don't declare.
5521 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5523 * ldlang.c (print_output_section_statement): Print all lines
5524 to the map file.
5526 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5528 * ldlang.c (load_symbols): Check for archive before object. Use
5529 bfd_check_format_matches, and, if ambiguous, print a list of
5530 matching formats. If file format is not recognized, treat file as
5531 a linker script.
5532 * ldgram.y (yyerror): If assuming an object file is a script,
5533 mention that. Tweak the format of the error messages.
5534 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5535 guess that this is not actually a script, and just report that the
5536 file format was not recognized.
5537 * ld.texinfo (Options): Admit that -( may be used more than once.
5538 Add note that unrecognized object files are now treated as linker
5539 scripts.
5541 * ldfile.c (ldfile_input_filename): Make const.
5542 (ldfile_assumed_script): New variable.
5543 (try_open): Change arguments types to const.
5544 (ldfile_find_command_file): Likewise.
5545 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5546 * ldfile.h: Update declarations for ldfile.c changes.
5547 * ldlex.l: Include <ctype.h>.
5548 (file_name_stack): Change to be const char *.
5549 (lineno_stack): New static variable.
5550 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5551 (lex_push_file): Make name argument const. Initialize
5552 lineno_stack entry.
5553 (lex_redirect): Initialize lineno_stack entry.
5554 (lex_warn_invalid): Handle non printable characters nicely.
5555 * ldlex.h (lex_push_file): Declare second argument as const.
5557 * ldgram.y (ifile_p1): Recognize GROUP.
5558 * ldlex.l: Recognize GROUP.
5559 * ld.texinfo (Option Commands): Document GROUP.
5561 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5563 * config/m68klynx.mh: New file.
5565 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5567 * emultempl/hppaelf.em: Add newlines to the error messages.
5569 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5571 * config/i386lynx.mh: New file.
5572 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5573 unless CONSTRUCTING.
5575 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5577 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5578 (GENERATE_SHLIB_SCRIPT): Define as yes.
5579 (DYNAMIC_LINK): Define as false.
5580 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5581 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5582 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5583 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5584 generic.em.
5586 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5588 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5590 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5592 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5593 .got section is now explicitly handled in elf.sc.
5595 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5597 * scripttempl/alpha.sc: Redo script to set . outside of sections
5598 and not bother to explicitly specify section addresses.
5599 Explicitly place .sdata section.
5601 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5603 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5605 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5606 0, and to only be marked as NOLOAD if relocating.
5607 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5608 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5609 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5610 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5611 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5612 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5613 * scripttempl/sparclynx.sc: Likewise.
5615 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5617 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5618 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5619 New files.
5621 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5623 * ld.h (args_type): Add field soname.
5624 * lexsup.c (parse_args): Handle -soname argument.
5625 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5626 pass soname.
5627 * ld.texinfo: Document -soname.
5629 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5631 * ldlang.c (lang_check): Don't try to set the architecture if the
5632 input and output files are incompatible. Just warn.
5634 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5636 * configure.in: Change i[34]86 to i[345]86.
5638 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5640 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5642 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5644 Make the ELF linker handle orphaned sections reasonably. Also,
5645 define __start_SECNAME and __stop_SECNAME around sections whose
5646 names can be represented in C, for the benefit of symbol sets in
5647 glibc.
5648 * ldemul.h (ldemul_place_orphan): Declare.
5649 (ld_emulation_xfer_type): Add place_orphan field.
5650 * ldemul.c (ldemul_place_orphan): New function.
5651 * ldlang.h (wild_doit): Declare.
5652 * ldlang.c (wild_doit): Make nonstatic.
5653 (lang_place_orphans): Call ldemul_place_orphan.
5654 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5655 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5656 static variables.
5657 (gld${EMULATION_NAME}_place_orphan): New static function.
5658 (gld${EMULATION_NAME}_place_section): New static function.
5659 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5661 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5663 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5665 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5667 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5668 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5670 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5672 * ldexp.h (exp_get_abs_int): Declare.
5674 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5676 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5677 * ldexp.c (exp_get_abs_int): New function.
5679 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5681 * configure.in: add i960-nindy-coff support.
5683 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5685 * ldlex.l (yy_create_string_buffer): Handle change to internal
5686 interface in flex 2.4.7.
5688 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5690 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5691 New function; add 0x20 to any use of -Ttext.
5692 (gld${EMULATION_NAME}_create_output_section_statements): New
5693 function.
5694 (ld_${EMULATION_NAME}_emulation): Use the new function
5695 gld${EMULATION_NAME}_create_output_section_statements.
5697 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5699 * scripttempl/mips.sc: Redo script to set . outside of sections
5700 and not bother to explicitly specify section addresses.
5702 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5704 * scripttempl/elf.sc: Copy several more relocation sections into
5705 the output. Put .got.plt sections into .got.
5707 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5709 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5711 Add a new script operator, PROVIDE, to define a symbol only if it
5712 is needed.
5713 * ldgram.y (PROVIDE): New token.
5714 (assignment): Accept PROVIDE.
5715 * ldlex.l (PROVIDE): New token.
5716 * ldexp.h (node_type): Add etree_provide to node_class enum.
5717 (exp_provide): Declare.
5718 * ldexp.c (exp_fold_tree): Handle etree_provide.
5719 (exp_provide): New function.
5720 (exp_print_tree): Handle etree_provide.
5721 * ld.texinfo: Document PROVIDE.
5723 * ldlang.c (lang_common): Pass desired alignment to
5724 lang_one_common as power of two.
5725 (lang_one_common): Get common symbol alignment from linker hash
5726 table entry. Treat desired alignment as a power of two.
5728 * ldlang.c (wild_section): Attach all section with the given name,
5729 not just the first one. If there is no name, attach all sections
5730 even if the SEC_IS_COMMON flag is set.
5732 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5734 * ld.h (args_type): Add field rpath.
5735 * lexsup.c (S_ISDIR): Define if not already defined.
5736 (parse_args): Add support for -rpath. If -R is used to name a
5737 directory, treat it as -rpath for Solaris compatibility.
5738 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5739 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5740 * ldmain.c (main): Initialize command_line.rpath to NULL.
5741 * ld.texinfo: Document -rpath option.
5743 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5745 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5746 parameters.
5748 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5750 * config/pc532mach.mt: New file. Pc532 mach target support.
5752 * config/pc532mach.mh: New file. Pc532 mach host support.
5754 * config/netbsd532.mt: New file. Netbsd 532 target support.
5756 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5758 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5759 dependency.
5761 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5763 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5764 bfd_abs_section_ptr, not &bfd_abs_section.
5766 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5767 no_argument to required_argument. From djm.
5769 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5771 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5772 sections to force a VMA of 0; needed for ELF backends which have
5773 not been converted to the new linker style.
5775 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5777 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5778 it was for the HPUX dynamic loader's use and it creates problems
5779 with ELF GDB.
5781 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5783 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5784 * ldlang.h (lang_do_assignments): Put external decl here.
5785 * emultempl/hppaelf.em: Minor cleanups throughout file.
5786 (hppa_elf_create_output_section_statements): Rewrite.
5787 (hppaelf_finish): Rewrite.
5789 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5791 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5793 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5794 accept plain -B.
5795 * ld.texinfo: -Bstatic is not ignored.
5797 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5799 * ldlex.l: Recognize \r the same as \n.
5801 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5803 Preliminary support for generating shared libraries, from Eric
5804 Youngdale <ericy@cais.cais.com>.
5805 * genscripts.sh: If the emulation parameter file sets
5806 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5807 CREATE_SHLIB defined.
5808 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5809 link_info.shared is set, use the .xs script file.
5810 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5811 .interp section, and don't include TEXT_START_ADDR in the starting
5812 address of the first section.
5813 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5814 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5816 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5818 * configure.in: Change --with-targets to --enable-targets.
5820 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5822 * lexsup.c (parse_args): Add support for new options -( -) with
5823 synonyms --start-group --end-group.
5824 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5825 (lang_group_statement_type): Define new struct.
5826 (lang_statement_union_type): Add group_statement field.
5827 (lang_enter_group, lang_leave_group): Declare.
5828 * ldlang.c (lang_for_each_statement_worker): Handle
5829 lang_group_statement_enum.
5830 (map_input_to_output_sections, print_statement): Likewise.
5831 (lang_size_sections, lang_do_assignments): Likewise.
5832 (open_input_bfds): Completely rewrite. Now does its own looping,
5833 rather than using lang_for_each_statement. Handle groups.
5834 (lang_process): Update call to open_input_bfds.
5835 (print_group): New static function.
5836 (lang_enter_group, lang_leave_group): New static functions.
5837 * ldfile.c (ldfile_open_file): If the file has already been
5838 opened, just return rather than taking an assertion failure.
5839 * ldver.c (help): Mention new options.
5840 * ld.texinfo: Document new options.
5842 * ldlang.c (end_of_data_section_statement_list): Don't define.
5843 (lang_leave_output_section_statement): Don't set obsolete variable
5844 end_of_data_section_statement_list.
5846 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5847 ALIGN.
5849 * ldlang.c (lang_size_sections): Adjust current region address
5850 even for sections with an explicit address. From
5851 ralphc@pyramid.com (Ralph Campbell).
5853 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5854 From jrs@world.std.com (Rick Sladkey).
5856 * scripttempl/mipsbsd.sc: Let sections align to their natural
5857 boundaries.
5859 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5861 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5862 &bfd_abs_section.
5863 (lang_abs_symbol_at_beginning_of): Likewise.
5864 (lang_abs_symbol_at_end_of): Likewise.
5865 (lang_size_sections): Use bfd_is_abs_section to check for the
5866 absolute section. Don't try to set the VMA or output_offset or
5867 size of the absolute section.
5868 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5869 undefined section.
5871 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5873 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5874 when generating relocatable objects.
5876 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5878 * emultempl/linux.em: New file providing support for linking
5879 against Linux shared libraries.
5880 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5881 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5883 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5885 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5886 * ldmain.c (main): Initialize link_info.shared to false. Give
5887 error if link_info.relocateable and link_info.shared are both set.
5889 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5890 it as naming an emulation to be added to EMULATION_OFILES.
5891 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5893 * Makefile.in: Rebuilt dependencies.
5894 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5895 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5896 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5897 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5898 (ei386linux.c): Remove; now in Makefile.in.
5899 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5900 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5901 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5902 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5903 (eelf64_sparc.c): Remove; now in Makefile.in.
5904 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5905 (eelf32_sparc.c): Remove; now in Makefile.in.
5907 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5908 no owner--it might be bfd_abs_section. From Eric Youngdale
5909 <ericy@cais.cais.com>.
5911 * scripttempl/aout.sc: Let sections align to their natural
5912 boundaries.
5914 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5916 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5917 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5918 * ldemul.c: Include ldexp.h and ldlang.h.
5919 (ldemul_open_dynamic_archive): New function.
5920 * ldfile.h (ldfile_open_file_search): Declare.
5921 * ldfile.c: Include ldemul.h.
5922 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5923 argument, not bfd *. Change all callers.
5924 (ldfile_open_file_search): Rename from open_a. Return boolean
5925 argument, not bfd *. Clean up. Change all callers.
5926 (ldfile_open_file): If doing a dynamic link, call
5927 ldemul_open_dynamic_archive rather than assuming the extension of
5928 a dynamic object is ".so".
5929 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5930 New function.
5931 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5932 field.
5933 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5935 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5936 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5937 Accept -static as a synonym for -non_shared.
5939 Let the user change the dynamic linker used by ELF code.
5940 * ld.h (args_type): Add new field interpreter.
5941 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5942 handle it.
5943 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5944 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5945 the ELF backend to return the .interp section. If
5946 command_line.interpreter is not NULL, set the contents of .interp
5947 to it.
5948 * ld.texinfo: Mention -dynamic-linker.
5950 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5951 generic.em.
5953 * lexsup.c (parse_args): Sort out the option macros and change the
5954 definitions to make it easier to add a new option.
5956 * scripttempl/aout.sc: Define __etext and __edata to go along with
5957 _etext and _edata.
5959 * ld.h (ld_config_type): Add new field traditional_format.
5960 * lexsup.c (parse_args): Add traditional-format to longopts, and
5961 handle it.
5962 * ldmain.c (main): Initialize config.traditional_format to false.
5963 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5964 flags of output_bfd according to config.traditional_format.
5965 * ldver.c (help): Mention -traditional-format.
5966 * ld.texinfo: Document -traditional-format.
5968 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5970 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5971 they are encountered.
5973 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5975 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5976 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5978 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5981 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5983 * ldfile.c (open_a): If this is not an archive, try to open it in
5984 the current directory before searching for it.
5986 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5988 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5989 BLOCK works in a section address as documented.
5991 * ldgram.y (YYDEBUG): Don't define.
5993 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5995 * emultempl/gld960.em: Pass false for new argument to
5996 ldfile_add_library_path.
5997 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5999 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6000 link.
6002 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6004 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6006 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6008 * Makefile.in (check): Delete ld.new dependency so that a regression
6009 test doesn't trigger a rebuild of the linker.
6011 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6013 * ldlang.c (map_input_to_output_sections): For lang_address, call
6014 init_os if it hasn't already been called.
6016 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6018 Add support for SunOS shared libraries.
6019 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6020 shared library support code.
6021 * emultempl/sunos.em: New file.
6022 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6023 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6024 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6025 (esun3.c): Likewise.
6027 * ldlang.c: Minor formatting cleanups.
6028 (lang_for_each_input_file): New function.
6029 * ldlang.h (lang_for_each_input_file): Declare.
6031 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6032 field.
6033 (search_head): Declare.
6034 (ldfile_add_library_path): Add new cmdline argument in prototype.
6035 * ldfile.c (search_head): Make non-static.
6036 (search_dirs_type): Move to ldfile.h.
6037 (ldfile_add_library_path): Accept cmdline argument, and save it.
6038 * lexsup.c (parse_args): Pass true for new cmdline argument of
6039 ldfile_add_library_path.
6040 (set_default_dirlist): Likewise.
6041 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6042 argument of ldfile_add_library_path.
6043 * ldgram.y (ifile_p1): Likewise.
6045 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6047 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6048 total_size, superfile and chain.
6049 * ldfile.c (open_a): Don't clear search_dirs_flag.
6050 (ldfile_open_file): Don't try to open superfile. Assert that file
6051 has not already been opened.
6052 * ldlang.c (new_afile): Don't initialize superfile.
6053 * ldmain.c (add_archive_element): Don't initialize subfiles or
6054 chain or superfile. Initialize search_dirs_flag to false.
6056 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6058 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6060 Changes from binutils-2.4 release:
6062 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6063 variables, use whitespace, so scripts don't break.
6065 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6067 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6069 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6070 * Makefile.in: Noted change.
6072 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6073 don't know where that's supposed to come from, or why it's
6074 necessary.
6076 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6078 * configure.bat: update to latest makefile.in
6079 * emulpara/go32.sh: set to coff-go32 not aout
6080 * emultemp/generic.em: strength-reduce the structure of
6081 this shell script, since the only available shell for
6082 DOS can't handle complex syntax.
6083 * emultemp/stringify.sed: for "sed -f" instead of inline.
6084 * makefile.in: depend on stringify.sed as well as genscripts.sh
6085 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6086 * genscripts.sh: empty variables aren't always considered "set",
6087 so set them to "y" instead.
6089 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6091 * ldlang.c (entry_symbol): Make static.
6092 (lang_add_entry): Add cmdline argument.
6093 * ldlang.h (lang_add_entry): Change prototype.
6094 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6095 * lexsup.c (parse_args): Likewise.
6097 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6099 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6100 .reginfo an address.
6101 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6102 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6103 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6105 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6107 Add support for ELF shared libraries.
6108 * ld.h (ld_config_type): Add field dynamic_link.
6109 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6110 on attempts to use -r with -relax, -call_shared or -s.
6111 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6112 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6113 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6114 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6115 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6116 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6117 -r and -Ur.
6118 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6119 opening a file with a .so extension first.
6120 * emultempl/elf32.em: New file.
6121 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6122 (NONPAGED_TEXT_START_ADDR): Likewise.
6123 (TEMPLATE_NAME): Define as elf32.
6124 (DATA_PLT): Define.
6125 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6126 * scripttempl/elf.sc: Add placement for new dynamic sections.
6127 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6128 outside of any section. Don't use ALIGN(8); just let one section
6129 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6130 sections; they'll be handled correctly anyhow.
6131 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6133 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6135 * Makefile.in (install): Redirect output of ln to /dev/null.
6137 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6139 * emultempl/hppaelf.em: Change all references of
6140 .hppa_linker_stubs to .PARISC.stubs.
6141 * scripttempl/hppaelf.sc: Likewise.
6143 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6145 * ldlang.c (print_output_section_statement): Change ``no attached
6146 output section'' message slightly.
6147 (lang_do_assignments): Don't recurse down if there is no real
6148 section.
6150 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6151 match corresponding change in emulation templates.
6152 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6153 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6155 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6157 * ldver.c (ldversion): Updated version number.
6159 * cdtest-foo.cc: Use explicit "#pragma implementation".
6160 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6161 * Makefile.in: References to cdtest-func.o changed to
6162 cdtest-bar.o.
6164 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6166 Don't create unnecessary output sections.
6167 * ldlang.c (out_bfd_get_section_by_name): Remove.
6168 (wild_section): Call bfd_get_section_by_name rather than
6169 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6170 section.
6171 (lang_create_output_section_statements): Remove.
6172 (map_input_to_output_sections): For several cases, call init_os if
6173 it has not already been called.
6174 (lang_size_sections): If output section was not created, skip it.
6175 (lang_process): Don't call lan_create_output_section_statements.
6176 (lang_place_orphans): Skip files with just_syms_flags set to true.
6177 * ld.texinfo: Document change.
6179 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6181 * ldlang.c (wild_doit): Don't bother initializing the vma and
6182 section size. Don't special case SEC_SHARED_LIBRARY.
6183 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6184 specially.
6186 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6188 * config/go32.mh : New file for Xgo32X.
6190 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6192 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6193 before calling einfo, since we are reporting an fopen failure.
6194 From jrs@world.std.com (Rick Sladkey).
6196 * configure.in: Use "e" rather than "em_" as prefix for
6197 emulations.
6199 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6201 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6202 filename.
6203 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6204 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6205 Ditto.
6206 * Makefile.in: Changed all generated file names.
6207 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6208 sed patterns to handle new filenames.
6210 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6211 * configure.in: Adjusted.
6213 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6215 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6216 work. Instead, check build dir and $srcdir explicitly, and use
6217 `echo' to get all the filenames.
6219 * configure.in (h8300h-*-hms): Changed ld_target name to
6220 cf-h8300h.
6221 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6222 unique in 8.3.
6224 * config/i960coff.mt: New file.
6225 * emulparams/gld960coff.sh: New file.
6226 * emultempl/gld960c.em: New file.
6227 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6228 i960coff configuration.
6229 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6231 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6232 code isn't included in FSF releases, and it can still be
6233 explicitly selected.
6234 (distclean): Remove site.bak and tmpdir.
6235 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6236 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6238 Patches from Ralph Campbell:
6239 * config/mipsbsd.mh: New file.
6240 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6241 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6242 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6243 instead of `aout'.
6245 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6247 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6249 * config/m68k.mt (EMUL): Set to m68kaout.
6250 * emulparams/m68kaout.sh: New file.
6251 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6252 (em_m68kaout.c): New target.
6254 * ldlang.c (lang_size_sections): If dot moves because of an
6255 assignment, don't try to insert a pad into the absolute output
6256 section, just change the address of the default memory region
6257 instead.
6259 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6260 cdtest-ur.out, and cdtest-ur.tmp.
6262 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6264 * scripttempl/sa29200.sc: Align all sections to four byte
6265 boundaries.
6267 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6269 * Makefile.in, configure.in: Support for go32 coff.
6270 * config/i386-go32.mt: New file
6271 * emulparams/i386go32.sh: New file
6272 * scripttempl/i386go32.sc: New file
6274 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6276 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6277 Lynx-specific script templates.
6278 * configure.in (sparclite*-*-coff): Use coff-sparc.
6279 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6280 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6281 (ENTRY): Set to __main.
6282 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6283 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6284 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6286 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6288 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6289 byte boundary, in case the global constructors do not take up an
6290 even 16 bytes.
6292 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6293 exist, get crtbegin based on gcc -print-libgcc-file-name.
6294 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6296 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6298 * ldlang.c (lang_size_sections): When no address is given for a
6299 section, align it according to its requirements.
6301 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6303 * Makefile.in (clean, distclean): Remove configdoc.texi.
6305 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6307 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6309 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6311 * ldlang.c (lang_size_sections): When relaxing, adjust the
6312 position of a padding statement, and adjust dot accordingly.
6314 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6316 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6318 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * scripttempl/i386coff.sc: If relocating, don't put .init and
6321 .fini sections into .text; keep them separate.
6322 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6323 exist, get crtbegin based on gcc -print-libgcc-file-name.
6324 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6326 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6328 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6330 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6332 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6333 manufacturer.
6335 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6336 if building a final executable.
6338 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6340 * ldmain.c (main): Check the return value of bfd_close.
6342 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6344 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6345 sections never overlap when using -r.
6347 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6349 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6350 changes: get_symtab_upper_bound renamed and returns long,
6351 bfd_canonicalize_symtab returns long, check for error indications.
6353 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6355 * ldlang.c (print_input_section): For section size, use
6356 _cooked_size if it is non-zero, size otherwise.
6357 (size_input_section): Likewise.
6358 (lang_do_assignments): Likewise (case lang_input_section_enum).
6360 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6362 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6363 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6364 (lang_add_input_file): Pass true to new_afile for add_to_list.
6365 (lookup_name): Remove force_load argument. Changed all callers.
6366 Pass false to new_afile for add_to_list. Split loading of symbols
6367 out into separate function.
6368 (load_symbols): New function split out of lookup_name. Don't load
6369 the symbols if they are already loaded.
6370 (open_input_bfds): For lang_input_statement_enum call load_symbols
6371 rather than lookup_name.
6372 (lang_process): Pass abs_output_section rather than NULL to
6373 lang_size_sections.
6374 (lang_startup): Set real field of first_file to true.
6376 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6378 * ldlang.c (had_relax): Removed.
6379 (relax_again): New static variable.
6380 (lang_size_sections): Change call to bfd_relax_section to
6381 correspond to BFD changes. Set relax_again appropriately.
6382 (lang_process): Remove #if 0 code. When relaxing, keep calling
6383 lang_do_assignments and lang_size_sections until relax_again
6384 becomes false.
6386 * emultemp/gld960.em: Include libiberty.h
6387 (gld960_before_parse): Pass NULL as final argument to concat.
6389 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6391 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6392 four byte boundary.
6394 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6395 building a bfd_data_link_order, rather than by setting the section
6396 contents immediately.
6398 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6400 Changes to make -Ur work again.
6401 * ldmain.c (add_to_set): Now takes reloc argument rather than
6402 bitsize. Check config.build_constructors here. If an new hash
6403 table entry is created, mark it as undefined.
6404 (constructor_callback): No longer takes bitsize argument. Pass
6405 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6406 BFD backend supports it.
6407 (reloc_overflow): Handle a NULL abfd argument.
6408 (reloc_dangerous, unattached_reloc): Likewise.
6409 * ldctor.c: Include ldmain.h.
6410 (struct set_info): Change bitsize field to reloc.
6411 (ldctor_add_set_entry): Now takes reloc argument rather than
6412 bitsize. Don't bother to check config.build_constructors here.
6413 (ldctor_build_sets): Get the size from the reloc howto. If
6414 generating relocateable output, call lang_add_reloc rather than
6415 lang_add_data.
6416 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6417 instead of bitsize.
6418 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6419 (lang_reloc_statement_type): New structure.
6420 (lang_statement_union_type): Add reloc_statement field.
6421 (lang_add_reloc): Declare new function.
6422 * ldlang.c (lang_for_each_statement_worker): Handle
6423 lang_reloc_statement_enum.
6424 (map_input_to_output_sections, print_statement): Likewise.
6425 (lang_size_sections, lang_do_assignments): Likewise.
6426 (print_reloc_statement): New function.
6427 (lang_add_reloc): New function.
6428 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6430 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6431 (cdtest-ur, cdtest-ur.out): New targets.
6432 (check-cdtest): Now also check that -Ur works correctly.
6434 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6436 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6438 * ldlang.c (lang_process): Move lang_common call before
6439 map_input_to_output_sections, to ensure that any alignment
6440 constraints set by common symbols are copied over to the output
6441 sections.
6443 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6445 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6446 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6447 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6448 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6449 needed for ELF.
6451 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6453 * config/i386bsd.mh: New file.
6455 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6457 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6458 defined.
6459 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6460 (DATA_START_SYMBOLS): Define _fdata.
6462 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6464 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6466 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6468 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6469 works again. Attach some output symbols to the stub file bfd.
6471 * emultempl/hppaelf.em: Include elf32-hppa.h.
6472 (file_chain): Add decl.
6473 (hppa_look_for_stubs_in_section): Delete decl.
6474 (hppaelf_finish): Reenable code. Do not pass symbols
6475 down to hppa_look_for_stubs_in_section.
6477 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6479 * ldmain.c (write_map): Don't define. Removed all references.
6480 Just use map_file or map_filename instead.
6481 (add_archive_element): Use minfo to write map information, not
6482 info_msg.
6483 (constructor_callback): Use fprintf to write map information, not
6484 info_msg.
6485 * ldmain.h (write_map): Don't declare.
6486 * ldgram.y (mri_script_command): Removed reference to write_map.
6487 * ldlang.c (lang_one_common): Likewise.
6488 * lexsup.c (parse_args): Likewise.
6490 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6492 * scripttempl/elf.sc: Force all sections to be aligned.
6494 * ldgram.y (section): Reverse the order of memspec_opt and
6495 fill_opt to avoid an ambiguity when both are used.
6496 * ld.texinfo: Changed accordingly.
6498 * ldgram.y: Move include of ldlex.h back with other includes.
6499 * ldlex.h (input_type): Don't initialize enum constants to
6500 particular values.
6501 * ldlex.l: Use a switch to return the right token based on
6502 input_type, rather than knowing that input_type has a value based
6503 on a token type.
6505 * ldgram.y (dirlist_ptr): Removed; not used.
6506 * lexsup.c: Include ldver.h.
6507 * Makefile.in: Rebuilt dependencies.
6509 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6511 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6512 (ldlang_add_file): call it here instead.
6514 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6516 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6518 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6520 * emultempl/hppaelf.em: First attempt to clean this file up.
6521 Add comments in several functions as to their purpose and
6522 how they function (or my current best guess). Clean up horrible
6523 spacing and indention that never should have been accepted in the
6524 first place. Add FIXMEs for issues which need to be resolved.
6525 Disable linker-stub generation until it gets fixed. This allows
6526 the linker to at least work on simple code for testing purposes.
6528 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6529 it via hppaelf_finish). Prototype moved into ldlang.h.
6530 (lang_process): Move problematic extra call to lang_size_sections
6531 into the PA ELF specific code.
6532 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6533 lang_size_sections moved here.
6535 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6537 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6538 * config/ppc-elf32.mt: New file.
6539 * emulparams/elf32ppc.sh: New file.
6540 * emultempl/ppc.em: New file.
6541 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6542 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6543 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6545 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6547 * lexsup.c (parse_args): Use symbolic numbers for long options.
6548 Fix misunderstanding in -Y and -call_shared et al.
6550 Use getopt instead of lex and yacc to parse the command line.
6552 * ld.texinfo (Options): Document changes to option syntax.
6553 * Makefile.in: Update dependencies.
6554 * ldver.c (help): Tweak dashes in usage message.
6555 * ldgram.y (%union): Remove unused members.
6556 Remove %tokens for command line options; add ones for input types.
6557 (command_line): Rules removed.
6558 (file): Instead of command line, recognize an
6559 input type indicator, then use the nonterminal for that type.
6560 (defsym_expr): New nonterminal from code formerly in command_line.
6561 * ldlex.h: Declare parser input type enum and variable.
6562 Don't declare parse_line.
6563 * ldlex.l: Remove unused variables. Make some used ones static
6564 and comment them.
6565 (COMMAND): Start state and its rules removed.
6566 At start of yylex, return input state token if at start of input.
6567 (lex_redirect): Don't need to set yyout.
6568 (ldlex_command): Function removed.
6569 * ldmain.c (main): Instead of calling parse_line, set up the
6570 redirections and call yyparse directly.
6571 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6572 "command line".
6573 * lexsup.c: Remove #if 0'd code.
6574 (parse_line): Function removed.
6575 (parse_args): Rewrite to use getopt_long_only.
6576 (set_default_dirlist): New function from code formerly in
6577 ldgram.y:command_line.
6578 (set_section_start): New function.
6579 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6580 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6581 compiled-in link scripts in "{" and "}", as the grammar no longer
6582 wants them to be.
6584 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6586 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6587 require that it be in $(srcdir).
6589 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6591 * ldlang.c (lang_size_sections): Only align section to alignment
6592 required by linker script, not to maximum alignment of input
6593 sections.
6595 * ldlang.h (largest_section): Don't declare.
6596 * ldlang.c (largest_section): Don't define.
6597 (size_input_section): Don't set largest_section; not used.
6599 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6601 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6603 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6605 * ldlang.c, ldmain.c: Include libiberty.h.
6607 * ldmisc.h (concat): Don't declare.
6608 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6610 * ld.h (as_output_section_statement): Removed; not used.
6612 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6614 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6615 bfd_set_error and new error names.
6617 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6619 * ldwrite.c (build_link_order): If the cooked size of the section
6620 has been set, use it, for determining link_order size.
6621 (ldwrite): In the error message displayed if bfd_final_link fails,
6622 indicate that it was in fact the final link step that failed.
6624 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6625 bfd_relax_section, in case it returns false but doesn't flag an
6626 error. If an error is returned, indicate which one it is in the
6627 error message.
6629 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6630 it'll get picked up from $(srcdir) if appropriate.
6632 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6634 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6635 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6637 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6639 * ldlex.l (comment): Increment line number when newline is read.
6641 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6643 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6644 reload the file even if it is already loaded.
6645 (wild): Call lookup_name with force_load argument of 0.
6646 (open_input_bfds): Call lookup_name with force_load argument of 1.
6647 (print_symbol): Remove declaration of non-existent function.
6648 (print_one_symbol): Return true rather than falling off end.
6650 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6652 * ldmain.c (main): Use %ld when printing long values.
6654 * scripttempl/elf.sc: Move _edata after the .sdata section.
6655 Permit OTHER_BSS_SYMBOLS to be defined.
6656 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6658 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6660 * Rename all "hppaosf" files to "hppaelf".
6661 * Change all "osf" references to "elf" in hppaelf files.
6662 * Makefile.in: Likewise.
6663 * configure.in: Likewise.
6665 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6667 * ldmain.c (main): Call xatexit, not atexit.
6668 Call xmalloc_set_program_name.
6670 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6671 bfd_errno.
6673 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6675 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6676 (hppaosf_finish): Call xmalloc, not ldmalloc.
6677 * ldmain.c (preserve_output): Function removed.
6678 (main): Do it here instead.
6680 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6682 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6683 GNU C specific macros.
6685 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6686 call to LANG_FOR_EACH_INPUT_SECTION.
6688 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6690 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6691 deleted; will use libiberty versions instead.
6692 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6693 mri.c Makefile.in: Change callers.
6695 * ldmisc.c (vfinfo): Remove cleanup code.
6696 * ldmain.c (remove_output): Put it here (new function).
6697 (preserve_output): New function.
6698 (main): Register remove_output and preserve_output with atexit.
6699 * ldmain.c ldgram.y: Call xexit instead of exit.
6700 * ldmisc.h: Declare xexit.
6702 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6704 * Makefile.in: Lots of new H8/500 memory models.
6706 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6708 * ldlex.l: Removed duplicate rules.
6709 (yywrap): Provide default definition, needed with some versions of
6710 flex.
6712 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6714 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6715 the archive filename too.
6717 * ldlex.l: Add rule to catch invalid input characters instead of
6718 printing them. Include "ldmain.h" for program_name decl.
6719 (lex_warn_invalid): New function.
6720 * Makefile.in: Add dependency.
6722 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6724 * Makefile.in (check): Don't bother running any tests of
6725 cross-linker until the test suite no longer assumes native mode.
6727 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6729 * ldlang.c (print_one_symbol, print_input_section): Print
6730 global symbols in symbol table again.
6732 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6734 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6735 exit successfully instead of complaining if no input files are
6736 given.
6738 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6740 * Makefile.in: Format variable definitions consistently.
6741 (LD_PROG): Remove unnecessary variables from link command,
6742 change variable LOADLIBES to EXTRALIBS.
6744 * ldmain.c (main): Compute and display total execution time.
6745 * ld.texinfo (-stats): Document the option.
6747 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6749 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6750 arguments.
6752 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6753 after opening BFD.
6755 * ldlang.c (relaxing): Removed global variable.
6756 (lang_size_sections): If the canonical symbols have not already
6757 been read in, read them in before relaxing.
6758 * ldlang.h (relaxing): Removed declaration.
6760 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6762 * ldlang.c (new_afile): Initialize loaded field to false.
6763 (lookup_name): If file was already loaded, don't call the
6764 add_symbols entry point again.
6766 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6768 * ld.texinfo: Clarify what -T option does.
6770 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6772 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6773 for a.out.
6775 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6777 * ldmain.c (add_archive_element): If trace_files or
6778 trace_file_tries, print file name.
6779 * ldlang.c (lookup_name): Likewise.
6780 (ldlang_add_file): Don't put files on input_bfds list in reverse
6781 order.
6783 * scripttempl/elf.sc: Correct typo.
6785 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6787 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6788 their arguments optional, for compatibility with the old GNU ld.
6790 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6792 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6794 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6796 * ldmain.c (add_to_set): Add bitsize argument.
6797 (constructor_callback): New function.
6798 (link_callbacks): Add constructor_callback.
6799 * ldctor.c (struct set_info): Add bitsize field.
6800 (ldctor_add_set_entry): Add bitsize argument.
6801 (ldctor_build_sets): Base the size of the elements of the set on
6802 the bitsize, rather than always using LONG.
6803 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6805 * ld.h (QUAD_SIZE): Define.
6806 * ldgram.y (QUAD): New token.
6807 (length): Handle it.
6808 * ldlex.l: Return QUAD.
6809 * lexsup.c (keywords): Add QUAD.
6810 * ldwrite.c (build_link_order): Handle QUAD.
6811 * ldlang.c (print_data_statement): Handle QUAD.
6812 (lang_size_sections): Likewise.
6813 (lang_do_assignments): Likewise.
6814 * ldexp.c (exp_print_token): Add QUAD to table.
6815 * ld.texinfo: Describe QUAD.
6817 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6818 since the Alpha doesn't use them.
6820 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6822 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6824 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6826 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6827 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6829 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6831 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6832 needed for i386mach. (Should be a no-op on other systems.)
6834 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6835 (PAGE_SIZE): Don't define; not used.
6837 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6839 * ldgram.y (yyerror): Make argument const char *, and actually
6840 print it out rather than assuming it is a syntax error.
6841 * ldmisc.h: Change declaration of yyerror.
6842 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6844 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6846 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6847 exec header offset, since the exec header isn't loaded.
6848 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6850 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6852 A major rewrite to move the bulk of the linker into BFD so that
6853 more efficient backend code can be written for specific object
6854 files.
6855 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6856 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6857 * ldctor.c, ldctor.h: Complete rewrite.
6858 * ldwrite.c, ldwrite.h: Complete rewrite.
6859 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6860 link_info.strip instead. Changed all uses.
6861 (discard_locals_type, discard_locals): Removed. Use
6862 link_info.discard instead. Changed all uses.
6863 (ld_config_type): Removed relocateable_output field; use
6864 link_info.relocateable instead; changed all uses. Added stats
6865 field.
6866 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6867 set_loader_symbol): Removed.
6868 * ldexp.h (node_class): Added etree_rel.
6869 (etree_type): Added rel field.
6870 * ldexp.c (exp_print_token): Bracketed table initialization.
6871 (exp_relop): New function.
6872 (fold_name): Use linker hash table rather than ldsym functions.
6873 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6874 (exp_print_tree): Handle etree_rel.
6875 * ldgram.y (strip_symbols, discard_locals): Removed.
6876 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6877 (REL): New token. Does not appear in grammar, but needed for
6878 expression code.
6879 (file): Don't call lang_final; it's called by main anyhow.
6880 * ldlex.l: Accept -stats and -no-keep-memory options.
6881 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6882 * ldlang.c: Consistently use fill_type for fill argument.
6883 (lang_init_script_file, script_file): Removed.
6884 (create_object_symbols): Removed. Use
6885 link_info.create_object_symbols_section instead. Changed all
6886 uses.
6887 (lang_add_keepsyms_file): Removed.
6888 (lookup_name): Call bfd_link_add_symbols instead of
6889 ldmain_open_file_read_symbol.
6890 (wild): Don't iterate over script_file.
6891 (open_output): Create link hash table.
6892 (lang_place_undefineds): Rewrote.
6893 (lang_size_sections): Handle relaxing (doesn't work yet).
6894 (lang_relocate_globals): Removed.
6895 (lang_finish): Use link hash table rather than ldsym functions.
6896 (lang_common): Rewrote.
6897 (lang_one_common): New function.
6898 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6899 usrdata.
6900 (create_symbol): Removed.
6901 (lang_process): Don't call lang_init_script_file. Call
6902 ldctor_build_sets rather than find_constructors. Don't call
6903 lang_relocate_globals.
6904 (lang_abs_symbol_at_beginning_of): Rewrote.
6905 (lang_abs_symbol_at_end_of): Rewrote.
6906 * ldmain.c (had_y): Removed.
6907 (lprefix, lprefix_len): Removed; use link_info fields instead.
6908 Changed all uses.
6909 (multiple_def_count, commons_pending, undefined_global_sym_count,
6910 total_symbols_seen, total_files_seen): Removed.
6911 (link_callbacks, link_info): New variables.
6912 (main): Initialize link_info. Don't call init_bfd_error_vector or
6913 ldsym_init. Don't set now unused variables. Handle -stats.
6914 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6915 (add_ysym): Rewrote.
6916 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6917 search_library, gnu960_check_format, decode_library_subfile,
6918 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6919 Removed.
6920 (add_keepsyms_file, add_archive_element, multiple_definition,
6921 multiple_common, add_to_set, warning_callback, undefined_symbol,
6922 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6923 New functions.
6924 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6925 require symbols for %C; look them up instead.
6926 * emultempl/hppaosf.em: Pass link_info to
6927 hppa_look_for_stubs_in_section.
6928 * Makefile.in: Rebuilt dependencies.
6929 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6930 relax.c.
6931 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6932 relax.h.
6933 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6934 ldlang.h and ldctor.h.
6936 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6937 declarations of free and malloc from flex output. Change malloc
6938 to ldmalloc in flex output.
6940 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6942 * ldmain.c (lprefix): Change default from a char to a string
6943 with only one character.
6944 (lprefix_len): Set default to one.
6946 * ldmain.h (lprefix_len): Declare.
6948 * ldsym.c (write_file_locals): Use strncmp rather than a character
6949 comparison for lprefix.
6951 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6952 correctly.
6954 * emultmpl/hppaosf.em: Include ldexp.h.
6955 (before_parse): Set lprefix and lprefix_len correctly.
6957 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6959 * ldlex.h: Don't declare yywrap if it is a macro.
6960 * ldlex.l: Include sysdep.h.
6961 * ldlang.c (lang_for_each_statement_worker,
6962 lang_for_each_statement): Forgot to use PARAMS.
6964 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6966 * Makefile.in: Added .PHONY targets where appropriate. Added some
6967 comments. Also:
6968 (gcclibdir, version): Removed unused variables.
6969 (DEP): New variable, set to mkdep.
6970 (ALL_CFLAGS): New variable. Used in .c.o target.
6971 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6972 variables.
6973 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6974 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6975 mostly obsolete variables. Adjusted remaining uses.
6976 (DEF_EMUL): Removed variable.
6977 (ldmain.o): Handle undefined EMUL error correctly.
6978 (ldemul-list.h): Depend on config.status rather than Makefile.
6979 Create via temporary file.
6980 (ver960.c, roll, make): Removed obsolete targets.
6981 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6982 dependencies.
6983 * dep-in.sed: New file, used when rebuilding dependencies.
6985 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6987 Made many changes to eliminate gcc warnings. Made various
6988 cosmetic changes, declared various things in header files, removed
6989 various extern declarations from .c files. No substantive
6990 changes.
6992 * ldlang.c (lang_process): Ifdef out final call to
6993 lang_size_sections again (reverting change of Nove 2), since it
6994 breaks the Sun4 linker.
6996 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6998 * configure.in (alpha-*-netware*): New target; use alpha.
7000 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7002 * configure.in: Group targets by CPU. Merge some m68k target
7003 entries with different CPU specs that use the same ld_target
7004 values.
7006 * configure.in: Add sparc*-*-coff.
7007 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7008 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7009 (em_coff_sparc.c): Add dependencies and build rules.
7011 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7013 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7015 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7016 New tokens.
7017 (command_line_option): Accept and ignore them (for now).
7018 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7019 where n is a number.
7021 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7023 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7024 not in bfd_com_section, create the section in the BFD so that it
7025 can be placed in the right output section.
7027 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7029 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7030 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7031 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7032 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7033 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7034 Move OTHER_READONLY_SECTIONS after all the other readonly
7035 sections. Don't use DATA_ADDR twice.
7037 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7038 p is in a common section, make sure the BFD has a section of that
7039 name.
7041 * ldlang.c (lang_common): Add newline to error message.
7043 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7045 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7046 Lynx-specific script instead of m68kcoff.
7047 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7048 (ENTRY): Define as __main.
7049 (TEXT_START_ADDR): Define as 0.
7050 (PAGE_SIZE): Define as 0x1000.
7051 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7052 * scripttempl/m68klynx.sc: New file.
7054 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7056 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7057 arguments rather than treating them as emulation names.
7059 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7061 * configure.in: Support x86 unixware and netware plus generic netware.
7063 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7065 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7066 Correct values (?).
7068 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7070 * Makefile.in (distclean): Don't delete dvi or info files.
7071 (ld.info): Update dependency list.
7072 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7074 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7076 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7077 Set output_filename instead of creating a new node.
7078 (open_output): Don't set output_filename.
7079 (lang_final): Create the new node here.
7080 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7082 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7084 From Pete Hoogenboom (hoogen@cs.utah.edu):
7086 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7087 edata, _edata, end): Add definitions of these symbols.
7088 (__end): Remove definition of this symbol.
7089 (__data_start): Move definition of this symbol.
7091 * emultempl/hppaosf.em: Various fixes and support for linker stub
7092 generation.
7093 (hppaosf_finish, hppaosf_search_for_padding_statements,
7094 hppaosf_create_output_section_statements): New functions in
7095 support of linker stub generation.
7096 (ld_hppaosf_emulation): Redefine to include new
7097 emulation-specific routines.
7099 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7100 Pass abs_output_section rather than NULL to avoid invalidating
7101 absolute symbols.
7103 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7105 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7106 (em_i386mach.c): New rule.
7107 * configure.in (i[34]86-*-mach*): New case.
7108 * config/i386-mach.mt: New file.
7109 * emulparams/i386mach.sh: New file.
7111 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7113 * ld.h (flag_is_*): Removed macros.
7114 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7115 Consistently check the BFD symbol flags directly, rather than
7116 using file_is_* macros.
7118 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7120 * configure.in (sparc*-*-lynxos*): New target.
7121 * Makefile.in: Add rule for em_sparclynx.c.
7122 (ALL_EMULATIONS): Add Lynx emulations.
7123 * config/sparc-lynx.mt: New file.
7124 * emulparams/sparclynx.sh: New file.
7125 * scripttempl/sparccoff.sc: New file.
7127 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7129 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7131 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7133 * relax.c (write_relax): Check return value of bfd_seclet_link.
7135 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7137 * ldlang.c (delete_output_file_on_failure): New variable.
7138 (open_output): Set it after bfd open succeeds.
7139 * ldmisc.c (vfinfo): Test it.
7141 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7143 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7144 symbols.
7146 * ldemul.c: Support was added to allow emulation-specific
7147 processing to occur. This support was added primarily for linker
7148 stub generation in the elf32-hppa gld.
7149 (ldemul_finish, ldemul_create_output_section_statements): New
7150 functions.
7151 * ldemul.h: Support was added to allow emulation-specific
7152 processing to occur. (As described above.) Added finish and
7153 create_output_section_statements fields to
7154 ld_emulation_xfer_struct structure.
7155 * ldlang.c: Add calls to emulation-specific routines.
7156 (lang_process): Add call to
7157 ldemul_create_output_section_statements function.
7158 (lang_process): Add call to a emulation-specific routine (and
7159 some processing after the call).
7161 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7163 * configure.in: mips*- instead of mips-, mips*el changes
7165 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7168 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7169 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7170 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7171 * config/alpha.mt: New file.
7172 * emulparams/alpha.sh: New file.
7173 * scripttempl/alpha.sc: New file.
7175 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7177 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7178 types of different sizes (eg: 64 and 32 bits), so coerce.
7179 * ld.h (ALIGN_N): Add warning about usage.
7181 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7183 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7184 which we already have a definition, rather than checking in
7185 several different places whether the symbol is weak.
7187 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7189 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7190 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7191 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7192 expanded within them.
7193 * config/mipsb-elf32.mt: New file.
7194 * emulparams/elf32mipb.sh: New file.
7195 * Makefile.in (em_elf32mipb.c): New target.
7197 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7199 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7200 lang_input_file_is_search_file_enum so objects brought in using
7201 INPUT() do a path lookup.
7203 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7205 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7206 instead of {i386,m68k}-coff.
7207 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7208 * config/i386-lynx.mt: New file.
7209 * config/m68k-lynx.mt: New file.
7210 * emulparams/i386lynx.sh: New file.
7211 * emulparams/m68klynx.sh: New file.
7213 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7214 but defaulting to _start.
7216 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7217 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7218 LynxOS libc.
7220 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7222 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7223 HOSTING_LIBS for testing.
7225 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7227 Finish up support for i386-sysv4 (without shared libraries):
7228 * ld.h (flag_is_weak): Define.
7229 * ldlang.c (print_symbol): Mention whether symbol is weak.
7230 (print_input_section): Print weak symbols as globals.
7231 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7232 (enter_global_ref): Do not warn if a weak symbol redefines a
7233 global symbol. Do not let a weak symbol redefine a common symbol.
7234 (enter_file_symbols): Treat weak symbols as global symbols.
7235 (subfile_wanted_p): Do not pull in an object file from a archive
7236 just to resolve an undefined weak symbol.
7237 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7238 error; the error might be that malloc has run out of space.
7239 * ldsym.c (write_file_locals): Treat weak symbols as global.
7240 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7241 use i386-elf.
7242 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7243 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7244 * emulparams/elf_i386.sh: New file.
7245 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7246 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7247 (ALL_EMULATIONS): Add em_elf_i386.o.
7248 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7249 (em_elf_i386.c): New target, like other em_*.c targets.
7250 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7251 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7252 nonempty, and configured for native, add it to LIB_PATH.
7254 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7256 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7257 Added statements to pass stab and stabstr sections through and
7258 mark them as NOLOAD, which makes GDB happier.
7260 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7262 * configure.in: Accept m68k-lynx-lynxos config.
7264 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7266 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7268 * config/coff-h8300.mt: Add EMUL=h8300h.
7270 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7272 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7274 * Makefile.in: Changed CXX back to g++.
7276 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7278 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7280 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7282 * Makefile.in (TAGS): Use shell wildcards.
7284 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7286 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7288 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7290 * ld.texinfo: re-enable included config file; conditionalize doc
7291 for -oformat to interact properly with SingleFormat doc config
7292 var; rename @up/@down to @raisesections/@lowersections.
7294 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7296 * configure.in: recognize m88110.
7298 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7300 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7301 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7302 ELF emulation is "elf32-hppa" not "elf-big".
7303 (hppaosf_before_parse): Remove unneeded processing of environment
7304 variables.
7305 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7306 .text segment of output file.
7307 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7309 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7311 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7312 longer in bfd.h.
7314 * ldlang.c, ld.h: updated copyright.
7316 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7318 * ldlang.c (open_output, lang_check): Check return value of
7319 bfd_set_arch_mach.
7321 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7323 * scripttempl/h8500.sc: Start all sections in a different segment.
7324 * scripttempl/z8ksim.sc: Handle constructors
7326 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7328 * Makefile.in: revert earlier changes back to execute runtest
7329 with make check. cdtest and bootstrap now function as they
7330 did within the Makefile.
7332 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7334 * Makefile.in: Update dependencies.
7336 * configure.in: Set EMULATION_OFILES in Makefile based on
7337 --with-targets option.
7339 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7341 * Makefile.in: check targets reimplemented to old way.
7343 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7345 * config/i386v.mh, config/irix4.mh: Use gcc
7346 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7347 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7348 bfd/configure.host change.
7350 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7352 * scripttempl/elf.sc: Handle .line and .debug* sections.
7354 * ldlex.l: Use bfd_scan_vma, not strtoul.
7356 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7358 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7359 Remove inital caps in some error messages, change "can't" to
7360 "cannot", add missing colons.
7361 * ldmisc.c (vfinfo): Print "%%" as a single %.
7362 For '%' followed by unrecognized character, print them both
7363 verbatim instead of expecting a char * arg.
7364 For '%C', don't put the function name in parens.
7366 * ldexp.c (invalid): Pass "%%", not "% ".
7368 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7370 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7371 (BSS_VAR): Removed; now always define _fbss.
7372 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7373 Removed.
7375 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7377 * configure.in: z8k-coff is the same as z8k-sim
7379 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7381 * testsuite/lib/ld.exp: new file
7382 * testsuite/config/unix-ld.exp: new file
7383 * testsuite/ld.bootstrap/bootstrap.exp: new file
7384 * Makefile.in: add dejagnu support for make check
7386 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7388 * ldlex.l (comment): Add missing newline in message.
7389 * ldindr.c (add_indirect): Ditto.
7390 * ldexp.c (exp_fold_tree): Ditto.
7392 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7394 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7395 into externs.
7397 * ldmisc.c (multiple_warn): New function.
7398 * ldmisc.h: Declare it.
7399 * ldmain.c (enter_global_ref): Call it.
7400 * ld.h (ld_config_type): Add warn_common.
7401 * ldlex.l, ldgram.y: Set it with -warn-common option.
7402 * ldver.c (help): Document it.
7404 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7406 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7407 target-specific sections, and for changing data section vma.
7409 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7411 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7412 terminals, for Solaris.
7413 (dirlist_ptr): New static variable.
7414 (command_line_option): Accept new options.
7416 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7417 "-YP,...".
7419 * config/sun4sol2.mt: Pass emulation name without ".sh".
7421 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7422 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7424 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7426 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7427 .dtors, .data1, .rodata1 sections, instead of combining them into
7428 other sections. For `-r', set all section start addresses to
7429 zero.
7431 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7432 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7433 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7435 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7437 * genscripts.sh: If this is the default emulation, set
7438 COMPILE_IN.
7439 * emultempl/*.em: Use it to determine whether to compile in the
7440 scripts.
7442 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7443 genscripts.sh. Pass the current emulation name without ".sh" on
7444 the end.
7445 * genscripts.sh: Take an default emulation arg.
7446 Use the current emulation name as EMULATION_NAME.
7447 Make default lib path for cross-compiling ':', not null.
7448 * emulparams/*.sh: Don't set EMULATION_NAME.
7449 * ldemul.c (ldemul_get_script): Take isfile arg.
7450 Pass it to emulation's get_script function.
7451 * ldemul.h: Adjust get_script prototypes.
7452 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7453 No longer static.
7454 * ldfile.h: Declare it.
7455 * ldgram.y: Accept a script on the command line again,
7456 for parsing compiled-in scripts.
7457 * ldmain.c (main): If ld script is a file, parse it as a -T
7458 option, otherwise parse it directly.
7459 * emultempl/*.em (*get_script): Return the scripts themselves if
7460 this is the default emulation; otherwise return their file names.
7461 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7462 generic.em.
7463 * emulparams/m88kbcs.sh: Use it.
7465 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7467 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7469 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7470 there's no change log entry yet, tsk tsk) from the list of
7471 emulations compiled in until Mark gets around to checking in
7472 emulparams/i386linux.sh.
7473 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7474 changed, this file gets updated.
7476 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7478 * ldgram.y (OPTION_Lfile): New token.
7479 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7480 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7482 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7484 * configure.in: h8/300h support needs own .mt file.
7485 config/coff-h8300h.mt: New file.
7487 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7489 * ldmain.c: Don't include sys/stat.h; it already got included
7490 somewhere along the way.
7492 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7494 * Makefile.in: Add h8300h support.
7495 emulparams/h8300h.sh: New file.
7496 scripttempl/h8300h.sc: New file.
7498 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7500 * ldfile.c (ldfile_open_file): In error message, use the name the
7501 user gave (e.g., "-lc"), rather than the base file name.
7503 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7505 * ldmain.[ch]: Remove initial Q_ from function names.
7506 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7508 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7510 * ldlang.c (lang_process): Move loading of default script from
7511 here to main. Add a "/" to start of script name to prevent
7512 finding it in "." first.
7514 * ldmain.c (set_scripts_dir): Don't look in "." first.
7516 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7517 option_longmap.
7519 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7521 * Makefile.in (em_m88kbcs.c): Correct dependency.
7522 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7523 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7524 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7526 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7528 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7529 main.c (main): Print the errno string in the error message.
7531 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7533 * configure.in: Accept h8300h for target cpu.
7535 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7536 present (demangle is smart enough to know whether to do it or not).
7538 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7540 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7541 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7543 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7545 * ldmain.c (get_emulation, check_for_scripts_dir,
7546 set_scripts_dir): New functions.
7547 (main): Call them.
7549 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7551 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7552 Create symbol "end" instead of "__end". Comment out some parts
7553 that may not be needed (yet) for elf.
7555 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7557 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7559 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7561 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7562 when no prototype is being supplied.
7563 (ldmalloc, ldrealloc): Size argument is now size_t.
7565 * ldmisc.c (finfo): New function, accepts FILE* argument.
7566 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7567 without leading zeros.
7568 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7569 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7570 value.
7571 (concat, buystring): String lengths are size_t.
7572 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7574 * ldlang.c (new_statement): Size argument is now size_t. Added
7575 forward declaration with prototype.
7577 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7579 * ldgram.y (OPTION_v): Don't turn on verbose output.
7581 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7583 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7584 bfd.h instead.
7586 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7588 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7589 collect2 doesn't look for gld any more anyhow.
7591 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7593 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7594 now have a non NULL srefs_chain.
7596 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7597 hp300hpux, since the latter does not exist.
7599 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7601 * genscripts.sh: Put the scripts in the ldscripts directory, not
7602 emulations.
7603 * configure.in (ldscripts): Make, instead of emulations.
7604 * Makefile.in (scriptdir): Take off the "ld" part.
7605 (install, clean, distclean): Use ldscripts, not emulations.
7606 In tests, don't pass -Lemulations.
7607 Don't pass tooldir/lib to genscripts.sh.
7608 * genscripts.sh: Don't take tooldir/lib arg.
7609 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7610 default script file.
7612 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7614 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7616 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7618 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7620 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7622 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7623 run in parallel without colliding on yacc's static file names.
7624 Without the stub rule, make will try to start two yacc's
7625 concurrently which fails because of yacc's static file names.
7627 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7629 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7630 symbols.
7632 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7634 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7635 different from libdir.
7637 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7639 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7641 * ldver.c (help): New function.
7642 * ldver.h: Declare it.
7643 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7645 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7647 * Makefile.in (INCLUDES): Don't need ../include any more.
7649 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7651 * ldlex.l, ldgram.y: Support new -oformat option.
7652 Remove attempt at supporting script fragments on the command line.
7653 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7654 * mri.c (mri_format), ldgram.y: Change callers.
7655 * ldlang.h: Change prototype.
7657 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7659 * Makefile.in: canonicalize install.sh; for use within
7660 this directory (and subdirs)
7662 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7664 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7666 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7667 and .cc.o rule.
7669 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7671 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7672 It wasn't documented (or likely used) and wastes time.
7673 (try_open): If EXTEN is empty, don't try it.
7675 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7676 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7677 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7678 with normal function declarations.
7680 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7681 Move *.sc-sh to scripttempl/*.sc.
7682 * {emultempl,emulparams,scripttempl}/README: New files.
7683 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7684 removed, replaced with generic.em.
7685 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7686 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7688 * *.em (*_get_script): Return script name instead of script contents.
7689 * ldlang.c (lang_process): Change caller.
7691 * ldlex.l, ldgram.y: Recognize -m option.
7692 Check for input files after *all* options in grammar.
7693 * ldmain.c (main): Check for -m options. Add default directory
7694 for -m.
7696 * mkscript.c: File removed.
7697 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7698 to add to the default LIB_PATH.
7699 Look for input files in the new subdirectories.
7700 Create the scripts in emulations subdirectory and don't filter
7701 them through mkscript.
7702 * configure.in: Make the emulations subdirectory.
7704 * Makefile.in: Account for all of the above changes.
7705 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7706 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7707 Put CFLAGS last in the compilation rules.
7708 Add -I../bfd to INCLUDES so sysdep.h is found.
7710 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7712 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7714 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7715 dependent on RELOCATING, not RELOCATION.
7716 * hp3hpux.sh (SHLIB_PATH): Define it.
7718 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7720 * ldfile.c (try_open): If opening without the extension fails,
7721 try with the extension even if -v or -V was given.
7722 had_script is imported (from ldgram.y), not exported.
7724 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7726 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7728 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7730 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7731 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7732 statement_list.
7733 (section): Use statement_list_opt, not statement_list.
7734 * m68kcoff.sc-sh: Gather constructors and destructors and define
7735 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7736 * sa29200.sc-sh: Gather constructors and destructors and define
7737 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7739 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7741 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7742 * configure.in: No longer need to configure to get sysdep.h.
7744 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7746 * Makefile.in: remove install:all and install-info:info
7747 dependencies (these cause some spurious rebuilds at 'make install'
7748 time)
7750 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7752 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7753 (mips-idt-ecoff*): Added trailing '*'.
7754 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7755 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7756 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7758 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7759 incorrect definitions.
7761 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7763 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7764 symbols, unless stripping.
7766 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7768 * Makefile.in: configure looks for ####, so remove lines with many
7769 '#' characters.
7770 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7771 and HOSTING_LIBS correctly so that ``make check'' will work.
7773 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7775 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7776 to etext, edata, and end. Needed for IRIX 4.0.5F.
7777 Patch from mwp@iconix.oz.au (Michael Paddon).
7779 * Version 2.2.1 released.
7781 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7783 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7784 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7786 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7788 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7789 properly right now.
7791 * Version 2.2 released.
7793 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7795 * ldver.c (ldversion): Bump version number to 2.2.
7797 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7799 * NEWS: New file.
7801 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7803 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7805 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7807 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7808 mkscript.o, rather than directly from mkscript.c.
7810 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7812 * configure.in: Look for ${target_makefile_frag} relative to
7813 ${srcdir}, not relative to build directory.
7815 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7816 * configure.in: Recognize hppa*-hp-osf.
7817 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7818 (em_hppaosf.c): Build it.
7819 * config/hppaosf.mh, hppaosf.mt: New files.
7821 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7822 some system header files. All uses changed.
7824 * configure.in: Recognize i386-aix configurations as i386-coff
7825 targets.
7827 * configure.in: Recognize m68*-*-hpux.
7828 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7829 the value of STACKZERO.
7830 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7831 (em_hp3hpux.c): Build it.
7832 * hp3hpux.sh, config/hp300hpux.mt: New files.
7834 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7836 * mips.sc-sh: Put constructors in the .data section.
7837 * Makefile.in (cdtest): Added dependency on ld.new.
7839 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7841 * Makefile.in: Change definition of $(tooldir) to match FSF.
7842 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7843 Support VAX Ultrix and BSD.
7845 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7847 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7849 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7851 * ldlang.h (struct memory_region): Change `length' and
7852 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7853 * ldlang.c, mri.c: Corresponding changes, plus lint.
7855 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7857 * configure.in: For all i386 targets, accept i486 as well.
7859 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7861 * ldlang.c (wild_doit): Preserve all flags for a
7862 SEC_SHARED_LIBRARY section.
7863 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7864 computing largest_section.
7866 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7868 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7869 fields of newly created structure.
7871 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7873 * ldmain.c (g_switch_value): New variable.
7874 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7875 (command_line_option): Accept -G and set g_switch_value.
7876 * ldlex.l (COMMAND): Accept -G.
7877 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7879 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7881 Support for linking and loading at different places:
7883 * ldlex.l: Add "AT" keyword.
7884 * ldgram.y: Cleanup, and parse AT.
7885 * ldlang.c (print_output_section_statement): Print output address
7886 of section in map. (lang_size_sections): Fill sections' lma with
7887 load address.
7888 * ldlang.h (lang_output_section_statement_type): Add load_base
7889 information.
7891 * ldindr.c (add_indirect): Keep more information in the alias
7892 symbol chain.
7893 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7894 attribute from an input section.
7895 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7896 default. (Q_enter_file_symbos): Indirect symbols now are known by
7897 their section, not a special symbol flag.
7898 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7899 (write_file_globals): Write the mapping for an indirect symbol.
7900 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7901 fill it with zeros.
7903 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7905 * ld.texinfo: changes for q1
7907 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7909 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7911 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7913 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7915 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7917 * mips.sc-sh: Added variables which may be overridden by a
7918 specific emulation.
7919 * mipsidt.sh: New file; emulation for IDT MIPS board.
7920 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7921 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7922 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7923 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7925 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7927 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7928 ralphc@pyramid.com.
7929 * i386bsd.sh, config/i386bsd.mt: New files.
7930 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7932 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7934 * mri.c: Add extern declaration of strdup.
7935 * ldsym.c (KEEP macro): Add spaces around '=' for the
7936 sake of old (e.g. PCC) compilers.
7938 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7940 * ldver.c: Bump to version 2.1.
7942 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7944 * ldgram.y: allow section types without address expressions.
7945 * ldlang.c (lang_relocate_globals): avoid possible hang with
7946 undefined but unreferenced symbols.
7947 * relax.c (relax_section): don't complain if the script file isn't
7948 relaxable but -relax is set
7950 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7952 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7954 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7956 * mipsbig.sh: New file. Big endian MIPS emulation.
7957 * config/mips-big.mt: New file. Use mipsbig emulation.
7958 * configure.in (mips-sgi-irix*): Use target mips-big.
7959 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7960 (em_mipsbig.c): New target. Uses mipsbig.sh.
7962 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7964 * mips.sc-sh: Put .scommon sections into .sbss section.
7966 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7967 rather than always putting them in bfd_com_section.
7968 * ldlang.c (lang_common): If a common symbol is not in
7969 bfd_com_section, put in a section of the same name, rather than
7970 always putting it in section COMMON.
7972 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7974 * ldmain.c (subfile_wanted_p): If we already have a common
7975 definition of a symbol, don't necessarily pull in an object file
7976 that provides a non-common definition.
7978 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7979 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7980 linker.
7981 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7982 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7984 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7986 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7987 the link to it.
7989 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7991 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7992 checking for equality to bfd_com_section.
7994 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7996 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7997 targets, linker script.
7998 * mipslit.sh: New file. Little endian MIPS emulation.
7999 * config/mips-lit.mt: New file. Use mipslit emulation.
8000 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8001 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8002 (em_mipslit.c): New target. Uses mipslit.sh.
8004 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8006 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8007 $(tooldir)/bin/gld, so that gcc can find it with or without
8008 collect2.
8010 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8012 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8013 write_norel. All linking is now done via write_relax. Call
8014 ldsym_write before calling write_relax.
8015 * relax.c: Added copyright.
8016 (write_relax): Renamed from write_relaxnorel. Added relocateable
8017 argument. seclet_dump renamed to bfd_seclet_link.
8018 * relax.h: Added copyright.
8020 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8022 * ldmain.c (decode_library_subfile): Patch from
8023 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8025 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8027 * config/vxworks960.mt renamed to config/i960.mt
8029 * configure.in: sparc-aout emulates a sun4, as does
8030 sparc*-vxworks, i960-nindy uses gld960 emulation
8032 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8034 Fix support for NOLOAD, add INCLUDE
8035 * ldfile.c (ldfile_open_command_file): pass file name to
8036 lex_push_file.
8037 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8038 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8039 attribute.
8041 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8043 * Makefile.in, config.h: no more default emulation. Make the lack
8044 of emulation a compile time error
8046 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8048 * configure.in: recognise all sparclite variants, not just 'sparclite'
8050 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8052 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8053 aout.sc-sh.
8055 * configure.in: accept *-ericsson-ose for any m68k CPU.
8057 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8058 for each output section.
8060 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8062 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8063 macro bfd_asymbol_bfd as appropriate.
8064 * Makefile.in: Un-duplicate ldlex.c dependency.
8065 * condigure.in: Replace my_host case table by sourcing
8066 ../bfd/configure.host. Allow std-host as the default.
8067 * ldmisc.c: Change logic for C++ name demangling: There is
8068 no initial '_' to remove from stab-derived function names.
8070 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8072 * ldlang.c (lang_init_script_file): don't attach the output file
8073 sections to the script file.
8075 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8076 * ldlang.c (wild): run expansion loop over command line bfd too.
8077 (lang_ini_script_file): initialize more parts of the command line
8078 bfd.
8079 * ldlex.l: fix DEFINED start states.
8081 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8082 -y support
8083 * ld.texinfo: new doc.
8084 * ldgram.y, ldlex.l: understand -y<symbol>
8085 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8086 print info. (add_ysym): new function.
8087 * ldsym.h: (ldsym_type): new define SYM_Y.
8089 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8091 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8092 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8093 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8094 macros with PARAMS. Recreational cleanup. Update copyrights.
8096 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8098 * Makefile.in: pass down the bfd source directory for includes
8100 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8102 * ldlang.c (lang_size_sections): don't change size and address for
8103 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8104 sections.
8106 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8108 * relax.c (build_it): re-enable the processing of data_statements
8109 in scripts, makes counted contructor lists work again.
8111 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8113 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8115 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8117 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8118 and end.
8120 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8122 * Support for i386-sysv.
8123 configure.in: check for i386-*-sysv* and i386-*-sco*.
8124 i386coff.sc-sh: rewrote to support SVR3 by default.
8125 ldctor.c (find_constructors): preserve stat_ptr.
8126 ldlang.c (wild_doit): initialize vma and size of new output
8127 section to corresponding input section. This is required for
8128 shared library support.
8129 (lang_size_sections): don't modify vma and size of sections which
8130 are never loaded (for shared libraries).
8131 ldwrite.c (copy_and_relocate): copy the contents of any section
8132 which has contents, not just sections which are loaded (for shared
8133 libraries).
8135 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8137 * ldlang.c (size_input_section): count the sizes of all sections
8138 we allocate.
8140 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8142 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8143 to demangle symbols better
8145 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8147 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8148 exist when linking with -r.
8150 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8152 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8153 .bss segment.
8155 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8157 * ldmain.c (linear_library): don't even think about processing
8158 an object file if it's already been done
8160 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8162 * configure.in: the hp9000/300 config file is now hp300
8164 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8166 * config/z8ksim.mt: new file
8168 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8170 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8171 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8173 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8174 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8175 * ldlang.c (lang_add_keepsyms_file): New function.
8176 * ldlex.l: Handle "-retain-symbols-file".
8177 * ldsym.c (keepsyms_file, kept_syms): New vars.
8178 (process_keepsyms): New functihon; reads file, marks symbols for
8179 saving.
8180 (write_file_locals): File symbols should always be kept.
8181 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8182 and "-s". Process retain-symbols file before setting symtab.
8183 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8184 (keepsyms_file, kept_syms): Declare them.
8186 * ldmain.c (main): Non-fatal errors should still cause non-zero
8187 exit status even with -r.
8189 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8191 Added initial support for the z8k
8192 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8193 * configure.in, Makefile.in: modified to reflect above
8195 * ldlang.c (lang_check): when linking conflicting architectures,
8196 make the output file reflect at least one of the bad inputs.
8198 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8200 * Makefile.in (install): if $(tooldir) exists, install ld in
8201 $(tooldir)/bin.
8203 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8205 * Makefile.in, configure.in: modified to support i386-coff
8206 * i386coff.sh: new file
8208 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8210 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8211 added m68k-coff emulation mode, stolen from a29k emulation.
8212 Almost certainly wrong, but perhaps better than sun3.
8214 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8216 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8217 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8218 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8219 This is one character shorter, and lets people build on
8220 SVR3 system. (ld__h8300xray.[co] was the killer there;
8221 h8300xray.sc-sh is also overlong, but seems harmless.)
8222 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8223 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8224 * configure.in: Add host isc.
8226 * ldver.c: Call it version 2.0.
8228 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8230 * ldver.c: Bump to version 0.98.
8231 * TODO: New file.
8233 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8235 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8237 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8238 * ldlex.l: Moved comment() to end, since some compilers
8239 otherwise have problems with input() used before it is defined.
8241 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8243 * configure.in: added Solaris 2 and Irix 4 host support.
8245 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8247 * Makefile.in: remove -S flag from the FLEX definition
8249 * configure.in: rewrote, using new style case statement. use
8250 m68k.mt for m68k-aout systems
8252 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8254 * Makefile.in: map "ld" through program_transform_name when
8255 installing.
8257 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8259 * cplus-dem.c: Removed. Use the version in libiberty now.
8260 * ldmisc.c: Use new libiberty version of cplus_demangle().
8262 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8264 * gld960.em (gld960_choose_target): default to little endian, not
8265 big endian.
8267 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8269 * ldlang.c (lang_process): don't pass null pointers when
8270 abs_output_section is what is required.
8271 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8272 used, and pass that down.
8273 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8274 than alloca.
8276 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8278 * configure.in, config/ose68.mt: renamed OSE to ose.
8280 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8282 * ldsym.c (write_file_locals): Reorder check for common or
8283 undefined symbols so that it works.
8285 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8287 * configure.in: accept all m68K family members.
8289 * Makefile.in: always create installation directories.
8291 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8293 * ldlex.l: now parses comment correctly, added ~ to acceptable
8294 chars in filenames
8296 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8297 unary -ve constants.
8299 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8300 the command line can't be found.
8302 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8304 * ldlang.h: add new field "loadable" to output_section_statement.
8305 * ldlang.c (lang_output_section_statement_lookup): initilize new
8306 field. (wild_doit): if new field is not set, then stop output
8307 section from being loadable.
8308 (lang_enter_output_section_statement): set the field from the
8309 NOLOAD keyword
8310 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8311 * h8300hms.sc-sh, h8300hms.em: get -r right.
8313 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8315 * ldint.texinfo: New internals manual (beginnings thereof).
8316 * PORTING: Removed, merged into ldint.texinfo.
8318 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8320 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8321 cdtest.exp: A test program (copied from libg++/test-install)
8322 that tests that constructor and destructors are handled
8323 corrrectly.
8325 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8327 * Makefile.in (install): install from ld.new, renaming during the
8328 copy, or else the next 'make install' needs to re-link ld.
8330 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8332 * configure.in: generalise hp recognition (from sef).
8334 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8336 * configure.in: recognize bsd and hpux hppa configurations.
8337 error messages echo to stderr, not stdout
8339 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8341 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8342 ldmisc.c: removed rcsid's.
8344 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8346 * ldlang.c (lang_map): print changes in sizes due to relaxing
8347 (size_input_section): maintain the delta information.
8348 * ldlang.h: add new field to struct to contain delta info.
8349 * relax.c (relax_section): complain if input not relaxable.
8350 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8351 start of a filename
8353 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8355 * ldmain.c(main): prevent -r and -relax from being on at the same
8356 time.
8358 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8360 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8361 aliasing problems
8364 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8366 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8367 * ldexp.c: lint
8368 * ldlang.c(open_output): set the target arch and machine as soon
8369 as we can. (lang_size_sections): use new macros for setting vma
8370 * ldwrite.c: lint
8372 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8374 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8375 Also deleted an unreachable path to wrs.
8377 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8379 * Makefile.in (install): use -d test for $tooldir before
8380 installing ld there so that $tooldir can be inherited from
8381 top-level Makefile.
8383 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8385 * ldlang.c: Two non-substantial changes for the sake of
8386 the old Portable C Compiler.
8388 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8390 * ldgram.y, ldlex.l: parse ABSOLUTE
8391 * ldexp.c: add support for ABSOLUTE
8393 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8395 * Makefile.in: Added default definitions for HOSTING_CRT0,
8396 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8397 * config/*.mh: Miscellaneous clean-up: Removed definitions
8398 of YACC (since it is not longer used in the Makefile).
8399 Remove HOSTING_* definitions that are subsumed by the
8400 ones added to Makefile.in. Removed most definitions of CC.
8401 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8402 These are no longer needed.
8404 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8406 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8407 rules, since these are used when building a distribution.
8408 * Makefile.in (ldlex.c): Don't re-direct output, since that
8409 leaves a bogus output files if it fails.
8411 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8412 * ldlex.c: Fix some unnecessary flex-specific-isms.
8414 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8416 * ldgram.y: move spurious semicolon
8417 * ldexp.h: fix prototype
8419 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8421 * ld.texinfo: references to linker now say "ld" not "gld".
8423 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8425 changed calling convention for Q_enter_global_ref
8426 * ldexp.c, ldlang.c, ldmain.c: reflect this
8427 * ldver.c: bump version to 1.97.1
8428 * ldindr.c (add_indirect): when an edict declaring an indirect
8429 symbol is found, make sure that any ideas about the symbol being
8430 common are changed if it now known to be defined.
8431 * ldmain.c (linear_library): complain once if archive isn't
8432 ranlibbed.
8433 * ldlang.h, ldlang.c: make room for and initialize the complain
8434 once field.
8436 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8438 * Makefile.in: use flex & bison from ../ if they exist.
8440 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8442 * relax.c (build_it): don't allocate space in the output file for
8443 stuff if -R flag applys to it.
8444 * ldfile.c: merge in VMS filename support
8445 * ldmain.c (main): take out ./ from library path, and close file
8446 before unlinking. Make multiple defs of a symbol create an
8447 unexecable file.
8448 * ldmisc.c: fatal errosrs delete output file
8450 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8452 * ldver.c: Increase version number to 1.97, for consistency
8453 with ../binutils.
8455 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8457 * Makefile.in: FLEX -> LEX.
8459 * ld.texinfo: {} -> @{@}.
8461 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8463 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8464 (and associated change in -c option, now used for these scripts)
8466 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8468 * ldver.c: Bumped version to 1.96 - new release, resync with the
8469 bfd too #.
8470 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8471 rather than with raw malloc, makes it easier to track where memory
8472 is going.
8473 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8474 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8475 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8478 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8480 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8482 * Makefile.in: use bootstrap for check.
8484 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8486 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8487 PUBLIC.
8488 * Makefile.in: now use flex, not lex
8489 * ldlex.l, ldlang.c, ldctor.c: lint
8491 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8493 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8494 different sorts of filenames on the command line than in a script.
8496 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8498 * Makefile.in: rework CFLAGS so that they can be passed on the
8499 make command line. Remove MINUS_G. Default CFLAGS to -g.
8501 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8503 * relax.c: added handling for new "padding" seclet type, used to
8504 fill out gaps between section.
8505 * ldgram.y, ldlex.l: now -defsym on the command line is done
8506 properly.
8508 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8510 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8512 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8514 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8515 scripts.
8517 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8519 * Makefile.in (install): Install second copy in $(tooldir)/bin
8520 without $(program_prefix), since that's what gcc expects.
8522 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8524 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8525 * h8300*: fix bit rot and add support for h8300xray target
8526 * go32.sh: target emulation for go32.
8528 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8530 * gld960.em, i960.sc-sh. Fix i960 bit rot
8532 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8534 * Makefile.in: install man page.
8536 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8538 * config/mt-<foo> renamed to <foo>.mt
8539 * config/mh-<foo> renamed to <foo>.mt
8540 * configure.in changed to reflect this
8541 * genscripts.sh now make .xbn files rather than .xN files
8543 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8545 * ldver.h: fix decl of ldversion.
8547 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8549 * Makefile.in: added check target.
8551 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8553 * ldmain.c (Q_enter_file_symbols): now aliases work again
8555 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8557 * Makefile.in: added clean-info target.
8559 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8561 * ldexp.c (exp_print_tree): don't try and follow null pointers
8562 around.
8563 * ldgram.y: remove 11 shift reduce errors
8565 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8567 * Makefile.in: added tooldir and program_prefix.
8569 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8571 * ldlang.c (size_input_section): don't move absolute sections
8572 around!
8575 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8577 * cplus-dem.c: yet another copy of this - maybe it should go into
8578 libiberty ?
8579 * ldgram.y: now -V and -v have different actions
8580 * ldver.c: if -V, prints list of emulations compiled in
8581 * ldmisc.c: support for cplus demangling
8584 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8586 * Makefile.in, configure.in: removed traces of namesubdir,
8587 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8588 copyrights to '92, changed some from Cygnus to FSF.
8590 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8592 * Makefile.in: Change mkscript rule into one for ./mkscript
8593 (for the sake of makes that don't realize they're the same).
8594 * PORTING: Add more details.
8595 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8597 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8599 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8600 config/mt-hp300bsd: New port to hp300 running BSD.
8602 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8604 Major rewrite of how ld is configured. The major idea
8605 is to use shell scripts to generate everything.
8606 * generic.em replaces ldtemplate.
8607 * Other *.em files replace various *.c files.
8608 A *.em file is a shell script that generates the corresponding
8609 ld__*.c file that implements an emulation. This is usually
8610 a straight 'cat' of a here-document, possibly with substitutions.
8611 * Script files (*.sc) are places by *.sc-sh scripts.
8612 Again, these are simple shell scripts that 'cat'
8613 here-documents, usually with some substitutions.
8614 The output a *.sc-sh is a script file.
8615 * Each emulation is defined by a short shell script with
8616 extension *.sh that specifies the emulation-specific
8617 parameters (such as the name of the *.sh-sc and *.em
8618 files to use).
8619 * genscript.sh is the master shell script used to generate
8620 an emulation. It is passed various argument, including
8621 the name a the emulation-speciic *.sh file that it
8622 "sources" to set variables to emulation-specifc parameters.
8623 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8624 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8625 * config/mh-foo: Rename LDEMULATION names as appropriate
8626 (usually 'gldfoo' -> plain 'foo').
8627 * ldwrite.c: Fixed a typo in a comment.
8628 * Makefile.in: Major changes. Removed some the sed
8629 magic to converts scripts, since that is now handled
8630 by genscripts.sh and the *.sc-sh scipt generators.
8631 * config.h: Remove a bunch of macros defining emulations
8632 and targets. This becomes one less file to edit when
8633 adding emulations or targets.
8634 * ldemul.h (struct ld_emulation_xfer_struct): Add
8635 emulation_name and target_name fields.
8636 * ldemul.c, ldemul.h: Define some default functions used
8637 by most emulations (and remove from the *.em scripts).
8638 * ldemul.c (ldemul_choose_target): Search the new
8639 ld_emulations array using a loop (instead of a hardwired
8640 nested if statement).
8641 Define the ld_emulation from the automatically-geenrated
8642 ldemul-list.h. This means you no longer have to edit ldemul.c
8643 to add a new emulation.
8644 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8645 their expansions, since the former no longer exist.
8646 * PORTING: A very rough first draft of a porting guide.
8648 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8649 to be terminated by a new-line (instead of requiring a semicolon).
8651 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8653 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8654 tests for NULL pointers all over the place.
8655 * ldlang.c (lang_process): remember to relocate global symbols
8656 *after* relaxing has done it stuff.
8658 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8660 * config/mt-coff-h8300: use EMUL like everything else
8661 * ldlang.c: (print_padding_statement): print the right address.
8662 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8665 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8667 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8668 * ldlang.c (print_data_statement): print the right address.
8670 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8672 * Makefile.in: The rule for testing ld by re-linking itself
8673 via an intermediate -r link was moved to the ld1 rule
8674 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8675 which allows the bootstrap rule to work.
8676 * ldctor.c (find_constructors): Don't create a constructor
8677 list if it is already defined (as would happen if ld is
8678 invoked by collect).
8680 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8682 * config/mh-sparc.h: now uses libgcc.a
8683 * ldmain.c: quit using exit
8684 * *sc: use *(COMMON) rather than [COMMON]
8685 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8686 to allow preprocessing of .l file.
8687 * Makefile.in: New ldlex.l mangling
8688 * ldexp.c (fold_binary): perform expressions with % and / in
8689 integer.
8690 * ldfile.c (open_a): open archives on VMS in a special way
8693 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8695 * ldgram.y: map -M behave in the same way as -Map (sets file name
8696 to be "-".
8697 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8698 whether or not relaxing has been done.
8699 * ldmain.c: don't open a map file if it doesn't have a name
8700 * relax.c: all the brains have moved into bfd.
8701 * ldwrite.c: ammend comment
8703 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8705 * Makefile.in: added relax, also made three stage go through a
8706 partial link stage.
8707 * relax.c : added
8708 * config.h: if GNU960 defined, then default emulation mode is
8709 GLD960
8710 * ldexp.h, ldexp.c: map to file hooks
8711 * ldlang.c: map to file hooks
8712 * ldgram.y: added -Map -relax
8713 * ldlex.l: added -relax, -Map
8714 * ldmain.c: open map file
8715 * ldmisc.c: support for map file
8716 * ldwrite.c: new relax magic
8718 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8720 * Makefile.in, config/tm-*.h: Clean up make output, only
8721 pass DEFAULT_EMULATION to ldmain.c.
8723 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8725 * ldver.c: Bump to version 1.94.
8727 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8729 * Makefile.in: infodir belongs in datadir.
8731 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8733 * Makefile.in: Pass -y to bison. (Again;
8734 accidentally deleted by Rich.)
8735 * news.sc, ldgld68k.sc: Define __end as well as _end.
8737 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8739 * ldindr.h: added to contain prototypes of ldindr.c
8740 * ldfile.c: include ctype.h
8741 * ldmain.c: include the requried prototype headers
8742 * ldwrite.c: get_reloc_upper_bound has been renamed
8743 bfd_get_reloc_upper_bound
8745 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8747 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8748 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8749 spaces following hyphens, bsd make can't cope. added
8750 standards.text support and made it look like all the other
8751 makefiles.
8753 * configure.in: configure now runs entirely in objdir so make file
8754 existence checks against ${srcdir}. Mark this directory as
8755 target dependent.
8757 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8759 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8760 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8761 and mandir now keyed off datadir by default.
8763 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8765 * ldver.c: Bumped version to 1.93.
8766 * Makefile.in: Pass -y to bison.
8768 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8770 * config.h: h8 is now coff, not ieee
8771 * h8300hds.sc: reflect the same
8773 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8775 * ldver.c (ldversion()): Update to 1.92.
8776 * ldctor.c: There are two places constructor sets
8777 can be defined. One of them checked for an existing
8778 duplicate, the other didn't. Unfortunately, the latter
8779 was called after the former ...
8780 So, factor out code for inserting a new element into
8781 constructor_name_list (after checking for a duplicate)
8782 into a new function add_constructor_name, and call
8783 it from both aforementioned places (ldlang_add_constructor
8784 and ldlang_check_for_constructors).
8786 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8788 * Makefile.in: Rename .c files generated from ldtemplate
8789 to have names starting with ld__. This helps 'make clean'.
8791 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8793 * Makefile.in: Take out the version number for install
8794 * m88kbcs.sc: put in contructor blocks.
8796 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8798 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8799 parameter, a format, and an arg pointer, and rename it to
8800 vfinfo(). Write info() in terms of new vfinfo().
8801 New einfo() is the same as info(), except it writes to stderr.
8802 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8803 ldmisc.c: Replace "error" calls to info() by new einfo().
8805 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8807 * ldlex.l ldgram.y: made -V option do same as -v
8808 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8809 turned off
8811 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8812 i386 aout changes from Bob Kukura
8813 * Makefile.in, config.h: added i386aout support
8814 * configure.in: fixed /h-{myhost} typo
8815 * ldgram.y: -MM now gives more boring map.
8816 * ldlang.c: now does D_PAGED flag the right way.
8817 * ldsym.c: -MM flags does the right thing.
8819 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8821 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8822 * ldlang.c (init_os): Compensate for BFD change,
8823 where bfd_make_section now returns NULL for a duplicate
8824 section request, instead of the old section.
8826 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8828 * ldver.c: Bump to version 1.91 (consistent with binutils).
8830 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8832 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8833 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8834 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8835 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8836 Add or update copyright notices.
8838 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8840 * README: New file.
8841 * Makefile.in: Changed installation directory name scheme
8842 to be consistent with gcc. Also changed 'install'.
8844 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8846 * Makefile.in: new targets ld.mm, ld.me
8848 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8850 * Makefile.in, ldtemplate: Need to use separate scripts
8851 for -n and -N options. Yet more complication.
8853 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8855 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8856 work). Add some lines to avoid Sun Make VPATH bugs.
8858 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8860 * news.sc: Add alignment for data segment.
8861 * ldtemplate: Add (yet another) script to get for -n or -N
8862 options. (These need different alignment than ZMAGIC files.)
8863 * Makefile.in: Add stuff for new foo.xn scripts.
8864 These are generated by replacing "ALIGN(0x...00)" by ".".
8866 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8868 * Makefile.in: new targets ld.ms, ld-index.ms
8869 ld.texinfo: remove tabs, other cleanups for texi2roff
8871 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8873 * ldmain.c (main): Make config.magic_demand_paged be true
8874 by default. Don't the WP_TEXT and D_PAGED flags of
8875 output_bfd here; it's too late, so set it when output_bfd
8876 is created (in ldlang.c). Also fix setting of EXEC_P flag
8877 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8878 * ldlang.c: Remove some duplicate extern declarations.
8879 * ldgram.y: Fixes to -N and -n options.
8880 * Makefile.in: Recognize upper case letters in sed script
8881 to remove assignments from script files.
8882 * ldtemplate: Don't assukme that -N or -n options
8883 imply use of -r script.
8884 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8886 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8888 * ldtemplate: include bfd.h before sysdep.h.
8890 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8892 Restructure configuration scheme for bfd, binutils, ld.
8894 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8895 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8896 Change some config names to match other dirs.
8897 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8898 get defined first.
8899 * config/: Rename some config files to match up h-*.h names.
8900 Remove all the HOST_SYS definitions from the config files.
8902 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8904 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8905 * ldtemplate: Remove ldfile_add_library_path calls;
8906 just use the SEARCH_DIR commands in the script files.
8907 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8908 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8909 This is primarily intended for cross-linking, where you would
8910 place libaries in a different place than native libraries.
8911 Also, emulations made from ldtemplate now use $(srcdir).
8912 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8913 form; people can use the Makefile's LIB_PATH to override.
8915 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8917 * Makefile.in: fix target ld.dvi, add target ld.info
8918 ld.texinfo: make info filename ld.info
8920 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8922 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8923 Make).
8924 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8925 few BFD types & enums.
8927 \f
8928 Local Variables:
8929 mode: change-log
8930 left-margin: 8
8931 fill-column: 74
8932 version-control: never
8933 End: