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Fix typo.
[deliverable/binutils-gdb.git] / ld / ChangeLog
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aa8804e4
ILT		 11999-06-13 Ian Lance Taylor <ian@zembu.com>
2
3 From Thomas Zenker <thz@lennartz-electronic.de>:
4 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
5 (attributes_list, attributes_string): New nonterminals.
6 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
7 '!'.
8 * ldlang.c (lang_set_flags): Update declaration.
9
2a275620
ILT		 101999-06-12 Ian Lance Taylor <ian@zembu.com>
11
12 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
13 entry_symbol as an undefined symbol when doing a relocateable
14 link. From <jeffdb@goodnet.com>.
15
2641b0c9
ILT		 161999-06-12 David O'Brien <obrien@freebsd.org>
17
18 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
19
f75692fe
NC		 201999-06-09 Nick Clifton <nickc@cygnus.com>
21
22 * lexsup.c (help): Restore previous format of output.
23
434d1125
NC		 241999-06-04 Nick Clifton <nickc@cygnus.com>
25
26 * emultempl/pe.em: If compiling for arm_epoc_pe rename
27 interworking functions to avoid a name space clash.
28
4305932a
RH		 291999-06-02 Jason Merrill <jason@yorick.cygnus.com>
30
31 * scripttempl/v850.sc: Add initp support.
32
46d23b7c
NC		 331999-06-02 Nick Clifton <nickc@cygnus.com>
34
35 * emultempl/pe.em: Rename global arm interworking functions to
36 avoid name collision when all targets BFD is built.
37
cd785be6
RH		 381999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
39
40 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
41 * configure.tgt (powerpc-*-linux-gnu): Use it.
42 * emulparams/elf32ppclinux.sh: New file.
43
511ab9e9
ILT		 441999-05-29 Ian Lance Taylor <ian@zembu.com>
45
46 * ld.texinfo (Options): Clarify that options which refer to files
47 must be properly ordered.
48
7ca69e9e
NC		 491999-05-29 Nick Clifton <nickc@cygnus.com>
50
51 * emultempl/armelf.em (..._parse_args): New function: Parse
52 command line option. Accept arm-elf specific command line option
53 '-p' or '--no-pipeline-knowledge'.
54 (..._list_options): New function: Describe the new command line
55 option.
56 (..._before_allocation): Pass the value of the new variable
57 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
58
59 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
60 the third parameter to bfd_elf32_arm_process_before_allocation.
61
b3043ee4
NC		 621999-05-28 Nick Clifton <nickc@cygnus.com>
63
64 * lexsup.c (help): Minor formatting changes.
65
0ccf812a
ILT		 661999-05-28 Martin Dorey <mdorey@madge.com>
67
68 * configure.tgt (i960-*-elf*): New target.
69 * emulparams/elf32_i960.sh: New file.
70 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
71 (eelf32_i960.c): New target.
72 * Makefile.in: Rebuild.
73
a13cba0d
NC		 741999-05-26 Nick Clifton <nickc@cygnus.com>
75
76 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
77
31ce0628
NC		 781999-05-24 Philip Blundell <philb@gnu.org>
79
80 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
81 config.has_shared.
82 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
83 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
84
1220a729
NC		 851999-04-13 Philip Blundell <philb@gnu.org>
86
87 * emultempl/armelf.em: Add definitions related to shared objects
88 (copied from elf32.em).
89
3699964a
AS		 90Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
91
92 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
93 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
94 * Makefile.in: Regenerated.
95
06f2f02a
NC		 961999-05-16 Nick Clifton <nickc@cygnus.com>
97
98 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
99 (TEMPLATE_NAME): Define.
100
de24ad21
RH		 101Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
102
103 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
104 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
105
c6c37250
DD		 1061999-05-10 DJ Delorie <dj@cygnus.com>
107
108 * scripttempl/pe.sc: Specify the output arch, which Ian says is
109 the Right Thing to do.
110
111 * emultempl/pe.em: various changes to parameterize the
112 target-specific information.
113 (gld_i386pe_after_open): Detect and fix MS import libraries
114 by renaming the member objects (which are all named the same).
115
116 * pe-dll.c: various changes to parameterize the target-specific
117 information.
118 (generate_reloc): support relocs more generically to allow for
119 expansion.
120 (pe_exe_build_sections): new; used to add .relocs to .exes
121 (pe_exe_fill_sections): ditto
122
626e0105
CM		 1231999-05-10 Catherine Moore <clm@cygnus.com>
124
125 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
126 Check for TARGET_IS_arm_epoc_pe.
127 (gld_${EMULATION_NAME}_before_allocation): Likewise.
128
4dec4d4e
RH		 1291999-05-12 Anthony Green <green@cygnus.com>
130
131 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
132 output_section_callback, gc_section_callback): New functions for
133 generic section walks.
134 (wild, lang_gc_wild): Use walk_wild.
135 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
136 walk_wild_file.
137 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
138 to walk_fild_section. Unique logic moved into callbacks
139 output_section_callback and gc_section_callback.
140
252b5132
RH		 1411999-04-26 Tom Tromey <tromey@cygnus.com>
142
143 * aclocal.m4, configure: Updated for new version of libtool.
144
252b5132
RH		 1451999-04-12 Philip Blundell <pb@nexus.co.uk>
146
147 * emulparams/armelf_linux.sh: New file. Support for ARM
148 GNU/Linux ELF ABI.
149 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
150 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
151 `armelf_linux', and also include `armelf_linux26' and `armelf'.
152 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
153 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
154 * Makefile.in: Regenerate.
155
1561999-04-11 Richard Henderson <rth@cygnus.com>
157
158 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
159 * configure.tgt (i[3456]86-*-beos*): Use it.
160 * emulparams/elf_i386_be.sh: New file.
161 * Makefile.in: Rebuild.
162
163 * configure.in (environ): Detect declaration.
164 * ldmain.c (main): Don't declare environ.
165 * sysdep.h (environ): Declare if needed.
166 * configure, config.in: Rebuild.
167
1681999-04-11 Richard Henderson <rth@cygnus.com>
169
170 * ldgram.y (ldgram_vers_current_lang): New.
171 (vers_defns): Accept `extern "lang" { }' syntax.
172 * ldlex.l (vers_node_nesting): New.
173 (V_IDENTIFIER): Accept . and $ in symbols.
174 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
175 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
176 (lang_vers_match_lang_c): New function.
177 (lang_vers_match_lang_cplusplus): New function.
178 (lang_vers_match_lang_java): New function.
179 (lang_do_version_exports_section): Fix iteration. Don't free
180 section contents, as it is still in use by the patterns.
181
1821999-04-10 Richard Henderson <rth@cygnus.com>
183
184 * ldmain.c (main): Init link_info.no_undefined.
185 * lexsup.c: Add command-line option --no-undefined.
186
252b5132
RH		 1871999-04-06 Ian Lance Taylor <ian@zembu.com>
188
189 * ld.h (LC_MESSAGES): Never define.
190 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
191 system does not define it.
192
1931999-04-06 H.J. Lu <hjl@gnu.org>
194
195 * ldmain.h (demangling): Declare.
196 * ldmain.c (demangling): New global variable.
197 (main): Initialize demangling.
198 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
199 * lexsup.c (ld_options, parse_args): Handle --demangle and
200 --no-demangle.
201 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
202
203 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
204
2051999-04-05 Chris Torek <torek@BSDI.COM>
206
207 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
208 a shared library really exists, avoiding broken symlinks.
209
210 * ldfile.c (ldfile_open_file): Generate a better error message if
211 we can't find a -l file.
212
2131999-04-05 DJ Delorie <dj@cygnus.com>
214
215 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
216 targets (i386-pe and i386-winnt)
217
2181999-04-04 Ian Lance Taylor <ian@zembu.com>
219
220 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
221 (def_file_add_directive): Change return type to void. Remove
222 unused locals sh_reserve, sh_commit, and j.
223 (def_ungetc): Always return a value.
224 (def_lex): Correct parenthesization of || within &&.
225 * deffile.h (def_file_add_directive): Update declaration.
226 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
227 (generate_edata): Remove unused local i.
228 (quoteput): Add cast to avoid warning.
229 (pe_dll_generate_def_file): Fix type in format string.
230 (quick_symbol): Remove unused local blhe.
231 (pe_dll_generate_implib): Add cast to avoid warning.
232 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
233 and n.
234 (pe_as16): Comment out.
235
2361999-04-04 Don Bowman <don@pixsci.com>
237
238 * configure.tgt: Add mips*-*-vxworks* target.
239
2401999-03-31 Nick Clifton <nickc@cygnus.com>
241
242 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
243 Add build rule and dependencies for earm_epoc_pe.c.
244
245 * emulparams/arm_epoc_pe.sh: New file.
246
247 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
248 targets.
249
2501999-03-31 Philip Blundell <pb@nexus.co.uk>
251
252 * configure.tgt: Match `arm*-*-linux-gnu*' not
253 `armv*-*-linux-gnu'.
254
2551999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
256
257 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
258 sections in the data segment.
259
260Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
261
262 * ld.h (wildcard_spec): Add exclude_name.
263 * ldgram.y (EXCLUDE_FILE): New token.
264 (wildcard_spec): Set exclude_name.
265 (file_NAME_list): Recognize EXCLUDE_FILE.
266 * ldlang.c (wild_section): Check for excluded files.
267 (print_wild_statement): Print excluded files.
268 (lang_add_wild): New argument exclude_filename.
269 Set exclude_filename.
270 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
271 * ldlex.l: New token EXCLUDE_FILE.
272 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
273 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
274 Reorder sorted and unsorted ctors.
275 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
276 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
277 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
278
2791999-03-26 Nick Clifton <nickc@cygnus.com>
280
281 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
282 default to "start".
283
2841999-03-03 Nick Clifton <nickc@cygnus.com>
285
286 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
287 and .gcc_except_table sections.
288
289Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
290
291 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
292 sections. Reorder .ctors section entries.
293 * scripttempl/elfd10v.sc: Likewise.
294 * scripttempl/elfd30v.sc: Likewise.
295 * scripttempl/elfppc.sc: Likewise.
296
2971999-02-26 Jim Lemke <jlemke@cygnus.com>
298
299 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
300
3011999-02-25 Nick Clifton <nickc@cygnus.com>
302
303 * ldlang.c (lang_check_section_addresses): Remove extraneous
304 backslash.
305
306Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
307
308 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
309 for relocateable links.
310 * scripttempl/elfd10v.sc: Likewise.
311 * scripttempl/elfd30v.sc: Likewise.
312 * scripttempl/elfppc.sc: Likewise.
313
3141999-02-22 Jim Lemke <jlemke@cygnus.com>
315
316 * ldint.texinfo: remove extraneous right brace.
317 * ldmain.c (main): initialize and check option "mpc860c0".
318 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
319
320Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
321
322 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
323 .reginfo section handling.
324 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
325 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
326 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
327
3281999-02-17 Nick Clifton <nickc@cygnus.com>
329
330 Patch from: Scott Bambrough <scottb@corelcomputer.com>
331
332 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
333 recognition.
334
335Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
336
337 * emultempl/armelf_oabi.em
338 (bfd_elf32_arm_allocate_interworking_sections,
339 bfd_elf32_arm_get_bfd_for_interworking,
340 bfd_elf32_arm_process_before_allocation): Define them to use the
341 old ABI versions of the functions.
342
343Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
344
345 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
346 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
347 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
348 * acconfig.h: Remove.
349 * aclocal.m4: Rebuild.
350 * configure: Rebuild.
351 * Makefile.in: Rebuild.
352
353Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
354
355 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
356
357 * ldexp.c (new_abs): Ditto.
358 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
359 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
360 exp_get_abs_int): Ditto
361
362 * ldlang.c (print_assignment, lang_size_sections,
363 lang_do_assignments): Ditto.
364
3651999-02-11 Nick Clifton <nickc@cygnus.com>
366
367 * ldlang.c (lang_check_section_addresses): New function: Check
368 addresses assigned to section for overlaps.
369 (lang_process): Call lang_check_section_addresses if suitable.
370
371 * ld.h: Add new boolean field to args_type structure:
372 'check_section_addresses'.
373
374 * ldmain.c: Initialise check_section_addresses field to true.
375
376 * lexsup.c: Add new command line options '--no-check-sections' and
377 '--check-sections'.
378
379 * ld.texinfo: Document new command line options '--check-sections'
380 and '--no-check-sections'.
381
3821999-02-08 Nick Clifton <nickc@cygnus.com>
383
384 * configure.tgt: Add support for StrongARM target.
385
386Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
387
388 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
389 an owner of a section before using it to look up a reloc type.
390 Don't set SEC_KEEP for the absolute section.
391
392Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
393
394 * Makefile.am (earmelf_oabi.o): New.
395 * Makefile.in: Regenerate.
396 * configure.tgt (arm-*-oabi): New.
397 (thumb-*-oabi): New.
398 * emulparams/armelf_oabi.sh: New.
399 * emultempl/armelf_oabi.em: New.
400
4011999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
402
403 * scripttempl/elfppc.sc: Add support for -fleading-underscores
404 switch in all linker generated symbols.
405
406 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
407 powerpc{,le}-*-eabi.
408
409Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
410
411 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
412 Roskin <pavel_roskin@geocities.com>.
413
4141999-01-19 Nick Clifton <nickc@cygnus.com>
415
416 * ldlang.c (lang_size_sections): Count loadable sections as
417 contributing to the size of the current segment.
418
4191999-01-15 Nick Clifton <nickc@cygnus.com>
420
421 * ldlang.c (lang_size_sections): Only update the current
422 address of a region if the section just placed into it is an
423 allocated section.
424
4251999-01-12 Nick Clifton <nickc@cygnus.com>
426
427 * Makefile.am: Replace efr30.o with eelf32fr30.o.
428 * Makefile.in: Regenerate.
429
430 * configure.tgt: Replace fr30 with elf32fr30.
431
432 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
433 generic elf.sc script. Also replaces the .stack section with a
434 user definable symbol __stack.
435
4361999-01-11 Nick Clifton <nickc@cygnus.com>
437
438 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
439 pattern.
440
4411999-01-03 Ken Raeburn <raeburn@cygnus.com>
442
443 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
444 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
445 configure.host and configure.tgt now.
446 * Makefile.in: Rebuild.
447
4481998-12-27 Ulrich Drepper <drepper@cygnus.com>
449
450 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
451 elements to rpath.
452
453Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
454
455 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
456 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
457 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
458 if configuring with all targets.
459 * configure, Makefile.in, aclocal.m4: Rebuild.
460
461 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
462 (pe_dll_do_default_excludes): Removed, unused.
463 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
464 pe_dll_stdcall_aliases): Don't initialize them, this file may be
465 compiled more than once.
466 * pe-dll.c (pe_def_file, pe_dll_export_everything,
467 pe_dll_do_default_excludes, pe_dll_kill_ats,
468 pe_dll_stdcall_aliases): Define and initialize them here instead.
469 (generate_reloc): Fix allocation of reloc_addresses array to use
470 bfd_vma instead of unsigned long. Fix element size in qsort call.
471 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
472 long.
473
474Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
475
476 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
477 files.
478
479Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
480
481 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
482 <aymeric.vincent@emi.u-bordeaux.fr>.
483
4841998-12-04 Nick Clifton <nickc@cygnus.com>
485
486 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
487 from 0x100000 to 0x10000 so that it fits in 20 bits.
488
489Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
490
491 * ldemul.h (ldemul_recognized_file): Declare.
492
493Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
494
495 * ldlang.c (lang_add_wild): Don't pretend that there is an input
496 file if the filename is a wildcard pattern.
497
4981998-11-25 DJ Delorie <dj@cygnus.com>
499
500 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
501 * ldemul.c (ldemul_recognized_file): new function, new hook
502 * ldint.texinfo: document new hook.
503 * ldlang.c (load_symbols): call recognized_hook for all objects we
504 do recognize, in case the emulation needs to handle them
505 specially. PE DLLs use this.
506 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
507 printfs
508 * emultempl/pe.em (gld_i386_recognized_file): new function
509 (gld_i486_unrecognized_file): take out hack
510
5111998-11-23 DJ Delorie <dj@cygnus.com>
512
513 * pe-dll.c (fill_edata): fill in timestamp
514 (make_head): name object files sequentially to ensure
515 they link in the right order.
516 (make_tail): same here
517 (pe_process_import_defs): use sequential names for bfds to ensure
518 proper link order.
519 (pe_implied_import_dll): new function; handles linking directly
520 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
521 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
522 via bfd_pe_dll_not_recognized_hack
523
5241998-11-23 DJ Delorie <dj@cygnus.com>
525
526 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
527 pe_dll_add_excludes
528
529Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
530
531 * emultempl/pe.em (after_parse): Only create an undefined entry
532 symbol if one has been specified.
533
5341998-11-23 DJ Delorie <dj@cygnus.com>
535
536 * emultempl/pe.em (gld_i386pe_after_open): call
537 pe_process_import_defs
538 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
539 pe_data, only print if actually set. Print version only if
540 set.
541 (save_relocs): save relocs for both input and output.
542 (make_one): support internal/external different names.
543 (pe_dll_generate_implib): support new make_one
544 (pe_process_import_defs): new function; handles IMPORT
545 directives in .def files.
546
547Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
548
549 * ldmisc.c (vfinfo): Cope with empty symbol names.
550
551Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
552
553 * scripttempl/pe.sc: Add provision of '_end' symbol.
554
555Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
556
557 * configure.tgt: change refs from cygwin32* to cygwin*.
558 * aclocal.m4: regenerate
559 * configure.in: don't need to call AM_CYGWIN32.
560 * configure: regenerate
561
562Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
563
564 * emultempl/pe.em (gld_i386_finish): generate import library
565 * deffile.h: add hint member.
566 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
567 generates the import library directly from the export table.
568 (fill_edata): remember the actual hint for the import library.
569
570Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
571
572 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
573
574Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
575
576 * po/ld.pot: Regenerated.
577 * po/POTFILES.in: Regenerated.
578 * configure: Regenerated.
579 * aclocal.m4: Regenerated.
580 * Makefile.in: Regenerated.
581
582Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
583
584 * pe-dll.c (generate_reloc): don't output PE relocs for sections
585 that won't be loaded.
586
587Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
588
589 * pe-dll.c (fill_edata): don't strip underscores
590
591Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
592
593 * ld.texinfo: added i386pe option summary
594
595Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
596
597 * pe-dll.c (process_def_file): properly note undefined exported
598 symbols, clean up old code.
599 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
600 * emultempl/pe.em (gld_i386_parse_args): add
601 (en/dis)able-stdcall-fixups
602 (pe_fixup_stdcalls): warn about stdcall fixups
603 (gld_i386_unrecognized_file): make exported symbols undefs so that
604 archive members get pulled in
605
606Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
607
608 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
609 .fini, .dtors and .ctors. Add .data and .text
610 wildcards to support section garbage collection.
611
612Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
613
614 * deffilep.y: properly handle relocs with multiple def_files,
615 cache import module names
616
617Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
618
619 * pe-dll.c (process_def_file): don't assume exports won't move
620 during a realloc
621
622Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
623
624 * pe-dll.c: New file; direct support for PE DLLs
625 * deffile.h: New file; direct support for PE DLLs
626 * deffilep.y: New file; direct support for PE DLLs
627 * emultempl/pe.em: add direct support for PE DLLs
628 * configure.tgt: allow target-specific extra files
629 * configure.in: allow target-specific extra files
630 * ldlang.c (lang_add_assignment): return the assignment so that
631 one can change the value later based on the object files (pe-dll
632 DEF files do this)
633 * ldint.texinfo: add section for emulation walkthrough
634 * Makefile.am: add new files and target-specific extra files
635 * emultempl/pe.em (gld_i386_list_options): list dll-specific
636 options.
637 * pe-dll.c (process_def_file): auto-export everything if
638 nothing is otherwise exported.
639
640Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
641
642 * Makefile.am: Add support for FR30 target.
643 * configure.tgt: Add support for FR30 target.
644 * Makefile.in: Regenerate.
645 * emulparams/fr30.sh: New file.
646 * scripttemp/fr30.sc: New file.
647
648Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
649
650 * ldmain.c (main): Don't report error for dynamic links and
651 --gc-sections.
652
6531998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
654
655 * lexsup.c (ld_options): Change text of -O to Optimize output file".
656 (parse_args): Set link_info.optimize based on -O argument.
657 * ldmain.c (main): Initialize link_info.optimze to false.
658 * ld.texinfo: Describe -O option.
659 * ld.1: Likewise.
660
661Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
662
663 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
664 own segment, so that they can be next to the .bss section and so
665 initialised by the same piece of code.
666
667Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
668
669 * scripttempl/elf.sc: Merge .sdata.* etc sections.
670 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
671 ctor sections.
672
673Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
674
675 * ldmain.c (main): Error if --gc-sections and
676 dyanmic linking.
677 * scripttempl/v850.sc: Add KEEP attribute to .init,
678 .fini, .dtors and .ctors. Add .data and .text
679 wildcards to support section garbage collection.
680
681Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
682
683 * scripttempl/v850.sc: Rename .call_table section to
684 .call_table_data and create a new section called
685 .call_table_text.
686
687Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
688
689 * scripttempl/elf.sc: Add alignment at the end of the .bss
690 section, so that it is included in the memsize of the segment.
691
692Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
693
694 * emultempl/elf32.em (gld_place_orphan): Don't process for
695 sections with SEC_EXCLUDE flag.
696
697Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
698
699 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
700 (DATA_SIZE): Increased to 2000K.
701
702Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
703
704 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
705
706Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
707
708 * Makefile.am: Change armelf.sc to elf.sc
709 * Makefile.in: Regenerate.
710
711Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
712
713 * emulparams/armelf.sh: Change SCRIPT_NAME to
714 elf. Change TEXT_START_ADDR to 0x8000. Define
715 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
716 OTHER_BSS_END_SYMBOLS.
717 * scripttempl/elf.sc: Modify to use
718 OTHER_BSS_END_SYMBOLS.
719 * scripttempl/elfarm.sc: Remove file.
720
721Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
722
723 * emultempl/armelf.em (gld_armelf_before_allocation):
724 Add bfd_ prefix to elf32_arm_process_before_allocation
725 and elf32_arm_allocate_interworking_sections.
726 (gld_armelf_after_open): Add bfd_ prefix to
727 elf32_arm_get_bfd_for_interworking.
728
729Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
730
731 * Makefile.am: Rebuild dependencies.
732 * Makefile.in: Rebuild.
733
734 * ldgram.y: Include "ldctor.h".
735 (statement): Accept SORT around CONSTRUCTORS.
736 * ldctor.c: Include <ctype.h>.
737 (constructors_sorted): New global variable.
738 (ctor_prio, ctor_cmp): New static functions.
739 (ldctor_build_sets): Sort constructors if requested.
740 * ldctor.h (constructors_sorted): Declare.
741 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
742 correctly.
743 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
744 * ld.texinfo (Output Section Keywords): Document SORT
745 (CONSTRUCTORS).
746
747Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
748
749 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
750 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
751 sections.
752 * emultempl/armelf.em: New file.
753
754Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
755
756 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
757 * Makefile.in: Rebuild.
758
759Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
760
761 * scripttempl/elfarm.sc: Change text start address
762 back to zero.
763
764Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
765
766 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
767 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
768
769Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
770
771 * scripttempl/elfarm.sc: Set text start address to
772 0x8000. Add __bss_end definition.
773
774Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
775
776 * scripttempl/elfarm.sc: New file.
777 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
778
779Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
780
781 * emulparams/armelf.sh: New file.
782 * configure.tgt: Recognize thumb-elf and arm-elf.
783 * Makefile.am (earmelf.o): New.
784 * Makefile.in: Rebuild.
785
786Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
787
788 * Makefile.am (install-exec-local): Don't remove the file before
789 checking whether $(bindir) == $(tooldir)/bin. From Maciej
790 W. Rozycki <macro@ds2.pg.gda.pl>.
791 * Makefile.in: Rebuild.
792
793 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
794
795Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
796
797 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
798 alignment of end symbol.
799 * scripttempl/elf.sc: Likewise.
800 * emulparams/sun4.sh (ALIGNMENT): Define.
801 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
802 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
803
804 * lexsup.c (parse_args): Add missing break statement.
805
806 * ldlang.c (lang_gc_sections_1): Add default case to switch to
807 avoid warnings.
808
809Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
810
811 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
812 * Makefile.am (ei386beos.o): New.
813 * emulparams/i386beos.sh: New file.
814 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
815
816Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
817
818 * lexsup.c: New option --version-exports-section.
819 * ld.h (struct args_type): Add version_exports_section.
820 * ldlang.c (lang_do_version_exports_section): New function.
821 (lang_process): Call it.
822
823Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
824
825 * ldlex.l: Accept ASSERT.
826 * ldgram.y (exp): Add ASSERT_K case.
827 * ldexp.h (node_type): Add etree_assert to node_class enum.
828 (etree_type): Add assert_s field.
829 (exp_assert): Declare.
830 * ldexp.c (exp_fold_tree): Handle etree_assert.
831 (exp_assert): New function.
832 (exp_print_tree): Handle etree_assert.
833 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
834
835Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
836
837 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
838 conflicts with system header files. Change all uses.
839
840 * Makefile.am (MAINTAINERCLEANFILES): Define.
841 * Makefile.in: Rebuild.
842
843Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
844
845 * Makefile.am (ldver.texi): New target.
846 (ld.info, ld.dvi): Depend upon ldver.texi.
847 * ld.texinfo: Include ldver.texi. Mention version number on title
848 page and in top node.
849 * Makefile.in: Rebuild.
850
851Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
852
853 * configure.tgt (i[3456]86-*-solaris*): New target.
854
855Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
856
857 * ldlang.c (wild_section): Don't get an assertion failure if the
858 section is discarded.
859
860 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
861 * emultempl/pe.em (sort_by_file_name): Remove.
862 (sort_by_section_name): Remove.
863 (sort_sections_1, sort_sections): Remove.
864 (gld_${EMULATION_NAME}_before_allocation): Don't call
865 sort_sections.
866 (hold_section, hold_section_name): New static variables.
867 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
868 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
869 place to put the section. Align the section. Sort the input
870 sections by name.
871 (gld_${EMULATION_NAME}_place_section): New static function.
872
873 * ldlang.c (wild_sort): When sorting by file name, sort by archive
874 name first.
875
876 * emultempl/pe.em (set_pe_subsystem): Don't call
877 ldlang_add_undef.
878 (gld_${EMULATION_NAME}_after_parse): New static function.
879 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
880 rather than after_parse_default.
881
882 * ldgram.y (extern_name_list): Do not require symbols to be
883 separated by commas.
884 (ifile_p1): Add EXTERN.
885 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
886 mode.
887 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
888 (Miscellaneous Commands): Document EXTERN.
889
890Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
891
892 * ld.h (args_type): Add gc_sections.
893 * ldgram.y (ldgram_had_keep, KEEP): New.
894 (input_section_spec_no_keep): Rename from old input_section_spec.
895 (input_section_spec): New. Recognize KEEP.
896 * ldlang.c (wild_section): Handle keep sections.
897 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
898 (lang_gc_sections_1, lang_gc_sections): New.
899 (lang_process): Invoke lang_gc_sections.
900 (lang_add_wild): Add keep argument. Update all callers.
901 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
902 * ldlex.l (KEEP): Match it.
903 * ldmain.c (main): Error on -r and --gc-sections.
904 * lexsup.c: Add --gc-sections.
905
906 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
907 Mark startup sections with KEEP.
908 * scripttempl/elfppc.sc: Likewise.
909
910 * ld.texinfo: Update for --gc-sections and KEEP.
911
912Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
913
914 From Peter Jordan <pjordan@chla.usc.edu>:
915 * scripttempl/i386go32.sc: Correct constructor handling for -u.
916
917Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
918
919 * Makefile.am (install-data-local): Make ldscripts subdirectory.
920 * Makefile.in: Rebuild.
921
922Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
923
924 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
925 with the program transform name.
926 * Makefile.in: Rebuild.
927
928Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
929
930 * ld.texinfo: Note that -relax may make symbolic debugging
931 impossible on some platforms.
932
933Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
934
935 * Makefile.am (Makefile): Remove target.
936 (config.status): New target.
937 * Makefile.in: Rebuild.
938
939 * configure.host (powerpc*-*-linux-gnu*): New host.
940
941Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
942
943 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
944
945 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
946 stack to 8MB.
947
948Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
949
950 * Makefile.am (HFILES): Remove config.h.
951 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
952 Makefile.in to Makefile.am.
953 (earmcoff.c): Depend upon armcoff.em, not generic.em.
954 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
955 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
956 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
957
958Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
959
960 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
961 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
962
963Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
964
965 * ldlang.c (lang_finish): Add CONST type modifier to declaration
966 of 'send'.
967
968Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
969
970 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
971 config.has_shared to true.
972 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
973 Likewise.
974 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
975 Likewise.
976
977Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
978
979 * ldlang.c (lang_finish): If the entry symbol is not found, try
980 parsing it as a number.
981 * ld.texinfo (Options): Document this.
982
983Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
984
985 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
986
987Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
988
989 * ld.h (ld_config_type): New member has_shared.
990 * ldmain.c (main): Initialize it.
991 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
992 * lexsup.c (parse_args): Treat -shared as error if not supported.
993
994Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
995
996 From Jason Merrill <jason@cygnus.com>:
997 * ldlang.c (wild_sort): Correct order of sort.
998 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
999 .dtors.
1000 * scripttempl/elfd10v.sc: Likewise.
1001 * scripttempl/elfd30v.sc: Likewise.
1002 * scripttempl/elfppc.sc: Likewise.
1003
1004Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
1005
1006 * ldlex.l: Recognize keyword SORT.
1007 * ldgram.y (current_file): Change to struct wildcard_spec.
1008 (%union): Add new fields cname and wildcard.
1009 (wildcard_name, wildcard_spec): New nonterminals.
1010 (file_NAME_list): Use wildcard_spec.
1011 (input_section_spec): Change current_file usage.
1012 * ld.h (struct wildcard_spec): Define.
1013 * ldlang.h (lang_wild_statement_struct): Add new fields
1014 sections_sorted and filenames_sorted.
1015 (lang_add_wild): Update declaration.
1016 * ldlang.c (wild_sort): New static function.
1017 (wild_section): Use wild_sort.
1018 (print_wild_statement): Print sorting information.
1019 (lang_add_wild): Add new parameters sections_sorted and
1020 filenames_sorted. Change all callers.
1021 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
1022 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
1023 * scripttempl/elfd10v.sc: Likewise.
1024 * scripttempl/elfd30v.sc: Likewise.
1025 * scripttempl/elfppc.sc: Likewise.
1026
1027Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
1028
1029 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
1030
1031Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
1032
1033 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
1034 (ld_emulation_xfer_struct): Add new field: list_options.
1035 * ldemul.c (ldemul_list_options): New function. Call the
1036 list_options field of the ld_emulation_xfer_struct for each
1037 supported emulation, if such a function is present.
1038 * lexsup.c (help): Call ldemul_list_emulation_options.
1039 * emultempl/pe.em (gld_<>_list_options): New function. Describe
1040 the pe emulation specific command line options.
1041 * emultempl/armcoff.em (gld<>_list_options): New function.
1042 Describe the armcoff emulation specific command line options.
1043
1044 * emultempl/pe.em: Add a new command line option:
1045 --support-old-code.
1046 * emultempl/armcoff.em: Ditto.
1047 * ld.texinfo: Document the --support-old-code option.
1048
1049 * Makefile.in: Add emulation files for POTFILES.in target.
1050 * emultempl/pe.em: Internationalise suitable strings.
1051 * emultempl/armcoff.em: Internationalise suitable strings.
1052 * po/POTFILES.in: Rebuilt.
1053
1054Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
1055
1056 * po/Make-in (install-info): New target.
1057
1058Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
1059
1060 * ldmain.c (main): Conditionally call setlocale.
1061 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
1062 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1063
1064Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
1065
1066 * configure.in: Change version number to 2.9.4
1067 * configure: Rebuild.
1068
1069 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
1070
1071 Based on patch from H.J. Lu <hjl@gnu.org>:
1072 * emultempl/elf32.em (global_vercheck_needed): New file static
1073 variable.
1074 (global_vercheck_failed): New file static variable.
1075 (gld${EMULATION_NAME}_after_open): Check for shared libraries
1076 twice, once with force set to 0 and once with it set to 1.
1077 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
1078 Change all callers.
1079 (gld${EMULATION_NAME}_search_needed): Likewise.
1080 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
1081 whether the libraries needs any incompatible versions.
1082 (gld${EMULATION_NAME}_vercheck): New static function.
1083
1084Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
1085
1086 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1087
1088Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
1089
1090 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
1091 invoking runtest.
1092 * Makefile.in: Rebuild.
1093
1094 * lexsup.c (parse_args): Change -l options into --library options
1095 to avoid confusion between -li and -library.
1096
1097 * ld.texinfo (MEMORY): Clarify use of >REGION.
1098
1099Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
1100
1101 * Many files: Added gettext invocations around user-visible
1102 strings.
1103 * ld.h: Added gettext-related includes and defines.
1104 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
1105 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1106 HAVE_LC_MESSAGES): Define.
1107 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
1108 po/Makefile. Use AM_PROG_LEX.
1109 (TDIRS): AC_SUBST early on, to avoid having value split when it
1110 happens to cross line 90 of the generated sed script.
1111 * Makefile.am (SUBDIRS): New macro.
1112 (POTFILES): Likewise.
1113 (po/POTFILES.in): New target.
1114 (ld_new_LDADD): Added INTLLIBS.
1115 (ld_new_DEPENDENCIES): Added INTLDEPS.
1116 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1117
1118Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
1119
1120 * ld.texinfo (Simple Example): Rewrite a few things as suggested
1121 by Nick Clifton <nickc@cygnus.com>.
1122 (PROVIDE): Likewise.
1123
1124Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
1125
1126 * emultempl/pe.em: Rename external arm interworking functions
1127 to conform to BFD naming conventions. Add code to _after_open()
1128 function to obtain a bfd for use by the interworking code.
1129
1130 * emultempl/armcoff.em: Rename external arm interworking functions
1131 to conform to BFD naming conventions. Add new _after_open()
1132 function to obtain a bfd for use by the interworking code.
1133
1134Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
1135
1136 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
1137 Update dot and the default memory section even when relaxing.
1138
1139Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
1140
1141 * ldlang.c (lang_one_common): Manipulate the section's cooked size
1142 rather than its raw size.
1143
1144Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
1145
1146 * configure.in (TESTBFDLIB): New. Defined and substituted.
1147 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
1148 * configure, Makefile.in: Rebuild.
1149
1150Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
1151
1152 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
1153 rather than relying on default rule. Don't depend upon
1154 bfdsumm.texi.
1155 (ld.dvi): Likewise.
1156 (bfdsumm.texi): Remove target.
1157 (CLEANFILES): Take bfdsumm.texi out of value.
1158 * Makefile.in: Rebuild.
1159
1160Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
1161
1162 * scripttempl/pe.sc: Use shell variables to avoid depending upon
1163 how $ is handled when expanding a shell substitution.
1164
1165Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
1166
1167 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
1168 (DISTCLEANFILES): Add site.exp and site.bak.
1169 * Makefile.in: Rebuild.
1170
1171 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
1172 rather than in a shell variable and using AC_SUBST.
1173 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
1174 (distclean-local): New target.
1175 * configure, Makefile.in: Rebuild.
1176
1177 * ld.texinfo: Completely rewrite linker script documentation.
1178
1179Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
1180
1181 * configure.in: Set version to 2.9.1.
1182 * configure: Rebuild.
1183
1184 * Branched binutils 2.9.
1185
1186Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
1187
1188 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
1189 (mostlyclean-local): New target to remove tmpdir.
1190 * Makefile.in: Rebuild.
1191
1192 Fix some gcc -Wall warnings:
1193 * ldcref.c (output_cref): Add casts to avoid warnings.
1194 * ldfile.c (ldfile_add_arch): Likewise.
1195 * ldlang.c (lang_leave_overlay_section): Likewise.
1196 * lexsup.c (OPTION_COUNT): Likewise.
1197 (parse_args): Likewise.
1198 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
1199 Likewise.
1200 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
1201 * ldlang.c (lang_check): Initialize variables to avoid warnings.
1202 * ldwrite.c (build_link_order): Likewise.
1203 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
1204 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
1205 Remove unused variables.
1206
1207 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
1208 MOSTCLEANFILES).
1209 * Makefile.in: Rebuild.
1210
1211Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
1212
1213 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
1214 ARM code inside ifdef TARGET_IS_armpe.
1215
1216Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
1217
1218 Based on patch from H.J. Lu <hjl@gnu.org>:
1219 * Makefile.am (LDDISTSTUFF): New variable.
1220 (diststuff): New target.
1221 * Makefile.in: Rebuild.
1222
1223 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
1224 relocating.
1225
1226Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
1227
1228 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
1229 hold Arm/Thumb stubs.
1230
1231 * emultempl/pe.em (gld_pe_before_allocation): Call
1232 arm_process_before_allocation (for ARM/Thumb targets) in order to
1233 gather interworking stb information.
1234
1235Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
1236
1237 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
1238
1239Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
1240
1241 * aclocal.m4, configure: Rebuild with libtool 1.2.
1242
1243Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
1244
1245 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
1246 section to avoid copying certain data on fork. The linker used to
1247 include this between __data_start__ and __data_end__, but that
1248 breaks building the cygwin32 dll. The fix is to rename the
1249 section ".data_cygwin_nocopy" and explictly include it after
1250 __data_end__.
1251
1252Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
1253
1254 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
1255
1256Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
1257
1258 * configure.tgt (sparclite*-*-elf): Added.
1259
1260Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
1261
1262 * ldlang.c (lang_size_sections): If the default memory region is
1263 *default*, see if there is a memory region that could be used.
1264
1265Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
1266
1267 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
1268 it at 0xfffff020.
1269 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
1270
1271Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
1272
1273 * emultempl/pe.em (sort_sections): Permit the wildcard to include
1274 a trailing '*' when sorting grouped sections.
1275 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
1276 include them when relocating.
1277
1278Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
1279
1280 * Makefile.am (install-exec-local): Install properly when ln
1281 fails or tooldir == prefix.
1282
1283Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
1284
1285 * Makefile.am (AUTOMAKE_OPTIONS): Define.
1286 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1287
1288Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
1289
1290 * scripttempl/elf.sc: Align the _end symbol according to the ELF
1291 format size. From Gordon W. Ross <gwr@mc.com>.
1292
1293 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1294 * configure.host (alpha*-*-netbsd*): New host.
1295 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
1296 targets.
1297
1298 * lexsup.c (help): Update bug-gnu-utils address.
1299 * ld.texinfo (Bug Reporting): Likewise.
1300
1301Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
1302
1303 * ldlang.c (lang_size_sections): Warn if some memory regions were
1304 defined, but a loadable section is going into the default memory
1305 region.
1306
1307Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
1308
1309 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
1310
1311Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
1312
1313 * Makefile.am (Makefile): Add target, for dependencies on
1314 configure.host and configure.tgt.
1315 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
1316 * Makefile.in: Rebuild.
1317
1318Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
1319
1320 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
1321
1322 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
1323 moved to 0x00.....4.
1324
1325Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
1326
1327 * configure, aclocal.m4: Rebuild with new libtool.
1328
1329Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
1330
1331 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
1332 From Thomas de Lellis <tdel@wrs.com>.
1333
1334 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
1335
1336Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
1337
1338 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
1339 * Makefile.in: Rebuild.
1340
1341Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
1342
1343 Add tms320c30 support:
1344 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
1345 * emulparams/tic30aout.sh: New file.
1346 * emulparams/tic30coff.sh: New file.
1347 * scripttempl/tic30aout.sc: New file.
1348 * scripttempl/tic30coff.sc: New file.
1349 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
1350 etic30coff.o.
1351 (etic30aout.c, etic30coff.c): New targets.
1352 * Makefile.in: Rebuild.
1353
1354Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
1355
1356 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
1357 accept either ld.so or ld-linux.so.
1358
1359Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
1360
1361 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1362 to transform.
1363 * Makefile.in: Regenerate.
1364
1365Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1366
1367 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1368
1369Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1370
1371 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1372 * Makefile.in: Rebuild.
1373
1374Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1375
1376 * ldfile.c (slash): Set to backslash if _WIN32 but not
1377 __CYGWIN32__.
1378 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1379 leading backslash or a leading x: as an absolute path.
1380 (ldfile_find_command_file): Use slash rather than / when
1381 generating name to try.
1382 * lexsup.c (PATH_SEPARATOR): Define.
1383 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1384
1385Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1386
1387 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1388 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1389 (DATA_PLT): Needed by v9 abi.
1390
1391Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1392
1393 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1394
1395Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1396
1397 * scripttempl/elf.sc: Only include linkonce sections in final
1398 sections when relocating.
1399
1400Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1401
1402 * ld.texinfo (Options): Add a brief description of the types of
1403 information included in a link map.
1404
1405 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1406 (Environment): Mention LDEMULATION.
1407
1408 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1409
1410Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1411
1412 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1413 pattern could match.
1414
1415Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1416
1417 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1418 a relocateable link, set the image base to 0, and don't define the
1419 various symbols.
1420 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1421 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1422 .data comes first. If doing a relocateable link, use
1423 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1424 sections at 0, and don't define any symbols.
1425
1426 * ldlang.c (lang_memory_default): Correct parenthisization of
1427 expression.
1428
1429Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1430
1431 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1432 here; they are included already via sysdep.h.
1433
1434Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1435
1436 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1437
1438Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1439
1440 * ldgram.y (attributes_opt): Pass region pointer to
1441 lang_set_flags, not &region->flags.
1442
1443 * ldlang.c (lang_memory_default): New function to figure out a
1444 default memory region for a section if it was not specified.
1445 (lang_memory_region_lookup): Zero flags, not_flags field.
1446 (lang_map{,_flags}): Print attribute flags in memory map.
1447 (lang_size_sections): Call lang_memory_default to get default
1448 memory region.
1449 (lang_set_flags): Implement attribute flags for real. Take new
1450 argument to give the flags we are to skip for this region.
1451
1452 * ldlang.h (memory_region_struct): Add not_flags field, make both
1453 flags fields flagword type.
1454 (lang_output_section_state): Make flags field flagword type.
1455 (lang_set_flags): Update prototype to match new calling sequence.
1456 (lang_memory_region_default): Add prototype.
1457
1458 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1459 Define whether or not the region gets default sections, and if so,
1460 what sections.
1461
1462 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1463 default sections.
1464
1465Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1466
1467 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1468
1469Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1470
1471 * scripttempl/h8300h.sc: Fix typo.
1472 * scripttempl/h8300s.sc: Likewise.
1473
1474Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1475
1476 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1477 section with no output section, such as a shared library section.
1478
1479Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1480
1481 * lexsup.c (parse_args): Keep track of where we are in the option
1482 parsing before calling ldemul_parse_args, so that we don't call it
1483 multiple times on the same argument and confuse the getopt
1484 internals.
1485
1486Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1487
1488 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1489 d30velf_o to d30v_o to work in DOS environments.
1490 * Makefile.{am,in}: Ditto.
1491
1492 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1493 * emulparams/d30velf_{o,e}: Deleted.
1494
1495Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1496
1497 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1498 branch).
1499
1500 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1501
1502 * emultempl/armcoff.em: New file, imported from Arm branch.
1503
1504Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1505
1506 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1507 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1508 external memory sections for rodata. Delete .string, .rodata1,
1509 and .data1 sections.
1510
1511Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1512
1513 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1514
1515 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1516
1517 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1518
1519 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1520 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1521 external memory.
1522 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1523 onchip memory.
1524
1525 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1526 stack.
1527 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1528 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1529 .bss should go in.
1530
1531 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1532 .text, .data, etc go in external memory or onchip memory.
1533
1534 * configure.tgt (d30v-*-*ext*): New configuration to default
1535 .text, .data, etc. in external memory.
1536 (d30v-*-*onchip*): New configuration to default .text, .data,
1537 etc. in onchip memory.
1538 (d30v-*-*): Add d30velf_{e,o} emulations.
1539
1540 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1541 either the onchip text/data areas or the external memory area.
1542 (MEMORY): Get sizes from d30velf.sh.
1543 (.e{data,text,bss}): Put sections in the external memory region.
1544 (.stext): Put section in the onchip text region.
1545 (.s{data,bss}): Put sections in the onchip data region.
1546 (__stack): Assign from ${STACK_START_ADDR}.
1547 (.text): Put in ${TEXT_MEMORY} memory region.
1548 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1549 region.
1550 (.bss): Put in ${BSS_MEMORY} memory region.
1551
1552Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1553
1554 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1555
1556Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1557
1558 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1559 accept hex digits without a leading $ or 0x. Handle leading $
1560 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1561 * ldlex.h (hex_mode): Don't declare.
1562
1563Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1564
1565 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1566 of internal data area and external memory on chip.
1567
1568 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1569 the 3 regions of memory on the chip. Put .text/.init/.fini into
1570 the text memory region, put other segments into the data memory
1571 region. Add more of the standard elf sections. Default __stack
1572 to be 0x20008000, which is 1 byte beyond end of the internal data
1573 region.
1574
1575Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1576
1577 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1578 variant.
1579
1580Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1581
1582 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1583 HOSTING_LIBS.
1584
1585Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1586
1587 * ld.h (args_type): Add warn_mismatch field.
1588 * ldmain.c (main): Initialize warn_mismatch field.
1589 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1590 * ldlang.c (ignore_bfd_error): New static function.
1591 (lang_check): If warn_mismatch is false, don't warn about
1592 mismatched input files.
1593 * ld.texinfo, ld.1: Document new option.
1594
1595Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1596
1597 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1598 to avoid conflicts with C code which is defining a variable called
1599 'stack'.
1600
1601Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1602
1603 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1604 (ALL_64_EMULATIONS): ... here.
1605 (eelf64_sparc.c): Template should be elf32 not generic.
1606 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1607
1608Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1609
1610 * configure.tgt: Add sparc64-*-linux*.
1611 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1612
1613Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1614
1615 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1616
1617Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1618
1619 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1620 since we need to be able to export different versions of the same
1621 symbol.
1622
1623Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1624
1625 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1626
1627Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1628
1629 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1630 config.guess now recognizes alphaev5 etc.
1631
1632Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1633
1634 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1635 -s and -u as -static and -unix.
1636
1637Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1638
1639 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1640 are not adding the first input section, and SEC_READONLY is clear
1641 on the output section, then don't copy it from the input section.
1642 If SEC_READONLY is not set on the input section, then clear it on
1643 the output section.
1644
1645 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1646 elf32bmip.
1647 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1648 to elf32bsmip.
1649 (mips*-*-linux*): Likewise.
1650 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1651 setting ENTRY to __start.
1652 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1653 setting ENTRY to __start.
1654 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1655 already set.
1656
1657Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1658
1659 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1660 Variables.
1661
1662 * scripttempl/v850.sc: Move read only areas out of zero and small
1663 data sections and into their own sections.
1664
1665Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1666
1667 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1668
1669Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1670
1671 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1672 directive.
1673
1674 * aclocal.m4: Rebuild with new libtool.
1675 * configure: Rebuild.
1676
1677Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1678
1679 * ldlang.c (wild_doit): Revert patch of September 3.
1680
1681Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1682
1683 * Makefile.am, Makefile.in: Add rule for ev850.c
1684 * configure.tgt (targ_extra_emuls): Add v850 target.
1685
1686Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1687
1688 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1689 * scripttempl/v850.sc: Add call table data area
1690
1691Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1692
1693 Merge change from Martin Hunt:
1694
1695 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1696
1697Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1698
1699 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1700 initialization of p.
1701
1702Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1703
1704 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1705 expression produced for -bpT and -bpD options, align to a 32 byte
1706 boundary rather than an 8 byte boundary.
1707 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1708
1709 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1710 function name conflict with AIX 4.2 unistd.h header file.
1711
1712Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1713
1714 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1715 noload_section.
1716
1717Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1718
1719 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1720 * Makefile.in: Rebuild.
1721
1722Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1723
1724 * configure.tgt (arc-*-elf*): Recognize.
1725 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1726 * Makefile.in: Regenerate.
1727 * emulparams/arcelf.sh: New file.
1728
1729Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1730
1731 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1732 pattern to be treated as a wildcard pattern.
1733
1734 * ldgram.y (atype): Accept parentheses with no type.
1735
1736 * ld.texinfo (Section Definition): Clarify use of whitespace.
1737 (Section Placement): Likewise.
1738
1739Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1740
1741 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1742
1743Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1744
1745 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1746
1747Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1748
1749 * Makefile.am (ld.info): Change dependency from
1750 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1751 (ld.dvi): Likewise.
1752 (bfdsumm.texi): New target.
1753 (CLEANFILES): Add bfdsumm.texi.
1754 * Makefile.in: Rebuild.
1755
1756 * Makefile.am: New file, based on old Makefile.in.
1757 * acinclude.m4: New file, from old aclocal.m4.
1758 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1759 shared library handling; now handled by libtool. Replace
1760 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1761 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1762 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1763 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1764 * acconfig.h: Mention PACKAGE and VERSION.
1765 * stamp-h.in: New file.
1766 * ldver.c (ld_program_version): Set ld_program_version from
1767 VERSION.
1768 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1769 * Makefile.in: Now built with automake.
1770 * aclocal.m4: Now built with aclocal.
1771 * configure, config.in: Rebuild.
1772
1773Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1774
1775 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1776 win32 dependencies.
1777 * configure: Regenerated with autoconf 2.12.
1778 * Makefile.in: Add $(EXEEXT) to executable.
1779
1780Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1781
1782 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1783 (SEGMENT_SIZE): Set to 0x200.
1784 * scripttempl/i386go32.sc: Rewrite.
1785 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1786
1787Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1788
1789 From Manfred Hollstein <manfred@s-direktnet.de>:
1790 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1791 i[3456]86-*-linux*.
1792 (i[3456]86-*-linux*): New host.
1793
1794Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1795
1796 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1797 sections in the output .rsrc section.
1798
1799Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1800
1801 * configure.host (m68*-*-linux*libc1*): Renamed from
1802 `m68*-*-linux*'.
1803 (m68*-*-linux*): New configuration for use with GNU libc 2.
1804
1805Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1806
1807 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1808
1809 * scripttempl/elfppc.sc: Put the PLT between the small and large
1810 BSS segments.
1811 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1812 program base of 0x02000000 is recommended...' because otherwise
1813 shared libraries are less efficient. We use 0x01800000 because
1814 otherwise it's impossible to branch to location 0, for instance if
1815 you have an undefined weak symbol.
1816
1817Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1818
1819 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1820 (lang_size_sections): Likewise.
1821 * ldlex.l: Likewise.
1822 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1823 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1824 Likewise.
1825 (check_sections): Likewise.
1826 (gld${EMULATION_NAME}_after_allocation): Likewise.
1827 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1828 Likewise.
1829 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1830 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1831 (check_sections): Likewise.
1832 (gldmipsidt_after_allocation): Likewise.
1833
1834 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1835
1836Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1837
1838 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1839 the import list.
1840
1841Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1842
1843 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1844 crash if an output section has no BFD section.
1845
1846Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1847
1848 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1849 (parse_args): Handle the "task-link" option.
1850 (OPTION_TASK_LINK): Add define.
1851
1852Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1853
1854 * ldmain.c (main): Correct check of fclose return value when
1855 handling --force-exe-suffix.
1856
1857Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1858
1859 * ldlang.c (lang_check): Add test of the return value from the
1860 call to bfd_merge_private_bfd_data().
1861
1862Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1863
1864 * scripttempl/elfmips.sc: Remove.
1865 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1866 TEXT_DYNAMIC to control .dynamic segment. Permit
1867 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1868 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1869 .gnu.linkonce.t* in .text when relocating. Support
1870 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1871 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1872 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1873 (DATA_ADDR): Don't set.
1874 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1875 (OTHER_TEXT_SECTIONS): Set.
1876 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1877 (MACHINE): Set to empty string.
1878 * emulparams/elf32l4300.sh: Likewise.
1879 * emulparams/elf32ebmip.sh: Likewise.
1880 * emulparams/elf32elmip.sh: Likewise.
1881 * emulparams/elf32bmip.sh: Likewise. Also:
1882 (TEXT_DYNAMIC): Set.
1883 * emulparams/elf32lmips.sh: Likewise.
1884 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1885 elfmips.sc.
1886 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1887
1888Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1889
1890 * scripttempl/elf.sc: Don't align the data segment on the next 8
1891 byte boundary, instead let the linker use whatever the individual
1892 sections require.
1893
1894Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1895
1896 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1897
1898Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1899
1900 From Sean McNeil <sean@mcneil.com>:
1901 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1902 first.
1903 (sort_sections): Sort all sections, not just sections in the same
1904 archive.
1905
1906Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1907
1908 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1909 targets.
1910
1911Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1912
1913 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1914 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1915 in the .text section. Move .const, .ctors, .dtors into separate
1916 sections.
1917
1918Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1919
1920 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1921 around assignment of current location pointer.
1922
1923Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1924
1925 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1926 appropriately.
1927
1928Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1929
1930 * Makefile.in (INSTALL): Set to @INSTALL@.
1931 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1932 (install): Depend upon ld.new and installdirs. Use
1933 $(program_transform_name) directly, rather than using
1934 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1935 (installdirs): New target.
1936 (install-info): Run mkinstalldirs.
1937
1938Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1939
1940 * Makefile.in (INSTALL): Change install.sh to install-sh.
1941
1942 From Thomas Graichen <graichen@rzpd.de>:
1943 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1944 * configure: Rebuild.
1945
1946Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1947
1948 * emultempl/pe.em: Include "libiberty.h".
1949 (sort_sections_1): Use xmalloc rather than alloca.
1950
1951 * ldlex.l: Recognize SQUAD.
1952 * ldgram.y (length): Add SQUAD.
1953 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1954 reloc.
1955 * ldlang.c (print_data_statement): Handle SQUAD.
1956 (lang_size_sections, lang_do_assignments): Likewise.
1957 * ldexp.c (exp_print_token): Add SQUAD to table.
1958 * ldwrite.c (build_link_order): Handle SQUAD.
1959 * ld.texinfo (Section Data Expressions): Document SQUAD.
1960
1961Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1962
1963 * ldver.c (ld_program_version): Set to 2.8.1.
1964
1965 * Branched binutils 2.8.
1966
1967Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1968
1969 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1970 * mpw-elfmips.c: Rename from mpw-emipself.c.
1971 * mpw-config.in: Update accordingly.
1972
1973 * ldlang.c (lang_process): Call lang_check immediately after
1974 opening the input files, rather than at the end of the link.
1975
1976Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1977
1978 * emultempl/pe.em (init): Fully bracket initializer.
1979 (set_pe_stack_heap): Remove locals begin_commit and end.
1980 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1981 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1982
1983Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1984
1985 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1986
1987Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1988
1989 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1990 * configure.tgt (sparc*-*-linuxaout*): New target.
1991 (sparc*-*-linux*): New target.
1992 * emulparams/sparclinux.sh: New file.
1993 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1994 (esparclinux.c): New target.
1995
1996Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1997
1998 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1999 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
2000 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
2001 elf32elmip.
2002
2003Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2004
2005 * lexsup.c (parse_args): Update copyright date in version
2006 message.
2007
2008Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2009
2010 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
2011
2012Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
2013
2014 * Makefile.in: Rebuild dependencies.
2015
2016 * emultempl/aix.em: Include "obstack.h".
2017
2018Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
2019
2020 * ldlang.c: Include "obstack.h".
2021
2022Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
2023
2024 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
2025
2026Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
2027
2028 * ldemul.h (ldemul_list_emulations): Use full prototype.
2029 * ldlang.c (print_one_symbol): Add declaration.
2030 * ldlang.h (dprint_statements): Declare.
2031 * ldmain.c (remove_output): Declare.
2032 * ldmisc.c (vfinfo): Declare.
2033 * ldwrite.c (clone_section): Declare.
2034 (split_sections): Make static. Declare.
2035 * mri.c: Include libiberty.h.
2036 (strdup): Don't declare.
2037 (mri_alias): Use xstrdup rather than strdup.
2038
2039Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
2040
2041 * scripttempl/elfmips.sc: Change handling of data area when
2042 generating a shared library to not skip a large block of memory.
2043 From Per Fogelstrom <pefo@cvs.openbsd.org>.
2044
2045Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
2046
2047 * ldmain.c (multiple_definition): Only skip the warning if the
2048 output section is absolute when the input section is not
2049 absolute.
2050
2051 * ldlex.l: Accept whitespace in VERS_START state. Warn about
2052 invalid characters in VERS_* states.
2053
2054Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
2055
2056 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
2057 trailing space lead us to think that there is a zero address.
2058
2059Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
2060
2061 * ldgram.y (vers_node): Correct typo of '(' for '{'.
2062
2063Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
2064
2065 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
2066 rather than _start.
2067 (__edata): Define this rather than "edata".
2068 (__end): Define this rather than "end".
2069
2070Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
2071
2072 * configure.tgt (tic80-*-*): Allow dropping of -coff.
2073
2074Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
2075
2076 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
2077 as TEXINPUTS. Needed for building in separate build dir.
2078 * ldint.texinfo (SCRIPT_NAME): Fix typo.
2079 * emulparams/tic80coff.sh: Rewrite to include internal documentation
2080 about each shell variable that is set (or not set).
2081 * scripttempl/tic80coff.sc: Complete rewrite.
2082
2083Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
2084
2085 * ldmain.c (main): Call bfd_set_default_target.
2086 * Makefile.in (ldmain.o): Define TARGET when compiling.
2087
2088Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
2089
2090 * ldmain.c (main): Don't initialize link_info.lprefix or
2091 link_info.lprefix_len.
2092 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
2093
2094 * emultempl/m88kbcs.em: Remove.
2095 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
2096 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
2097 m88kbcs.em.
2098
2099 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
2100 to lang_enter_output_section_statement. From Mark Rasin
2101 <mark.rasin@telrad.co.il>.
2102
2103Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
2104
2105 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
2106 section.
2107
2108Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
2109
2110 * configure.tgt (mips*-*-lnews*): New target.
2111 * Makefile.in (emipslnews.c): New target.
2112 * emulparams/mipslnews.sh: New file.
2113
2114Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
2115
2116 * emultempl/elf32.em (hold_interp): New static variable.
2117 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
2118 after hold_interp. Choose a unique output section name.
2119 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
2120 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
2121
2122Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
2123
2124 From Eric Youngdale <eric@andante.jic.com>:
2125 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
2126 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
2127 information.
2128 (ldlex_version_script, ldlex_version_file): New functions.
2129 * ldlex.h (enum input_enum): Add input_version_script.
2130 (ldlex_version_script): Declare.
2131 (ldlex_version_file): Declare.
2132 * ldgram.y (%union): Add deflist, versyms, and versnode.
2133 (VERS_TAG, VERS_IDENTIFIER): New terminals.
2134 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
2135 (file): Accept INPUT_VERSION_SCRIPT.
2136 (ifile_p1): Accept version.
2137 (version_script_file): New nonterminal.
2138 (version, vers_nodes, vers_node): Likewise.
2139 (verdep, vers_tag, ver_defns): Likewise.
2140 * ldlang.c (lang_elf_version_info): New global variable.
2141 (lang_new_vers_regex): New function.
2142 (lang_new_vers_node): New function.
2143 (version_index): New static variable.
2144 (lang_register_vers_node): New function.
2145 (lang_add_vers_depend): New function.
2146 * ldlang.h (lang_elf_version_info): Declare.
2147 (lang_new_vers_regex, lang_new_vers_node): Declare.
2148 (lang_add_vers_depend, lang_register_vers_node): Declare.
2149 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
2150 (ld_options): Add "version-script".
2151 (parse_args): Handle OPTION_VERSION_SCRIPT.
2152 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2153 Pass lang_elf_version_info to size_dynamic_sections.
2154 * scripttempl/elf.sc: Add .gnu.version sections.
2155 * ld.texinfo: Document symbol versioning.
2156
2157Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
2158
2159 * Makefile.in (ed30velf.c): New target.
2160 * configure.tgt (d30v-*-*): New target.
2161 * emulparams/d30velf.sh: New file.
2162 * scripttempl/elfd30v.sc: New file.
2163
2164Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
2165
2166 * ld.texinfo (Option Commands): Document the INCLUDE command.
2167
2168Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
2169
2170 * configure.in: Call BFD_NEED_DECLARATION on getenv.
2171 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
2172 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
2173 * ldemul.c (ld_emul_default_target): Do not cast getenv return
2174 value.
2175 * ldmain.c (get_emulation): Likewise.
2176 * configure, config.in: Rebuild.
2177
2178Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
2179
2180 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
2181 .mips16.call.* in .text.
2182
2183Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
2184
2185 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
2186 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
2187 * Makefile.in (etic80coff.c): Add target and rule to build it.
2188 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
2189
2190Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
2191
2192 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
2193 ".so" in the name, not ".so.".
2194 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
2195
2196 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
2197 <alan@spri.levels.unisa.edu.au>.
2198
2199Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
2200
2201 * emultempl/sunos.em: Include <ctype.h>.
2202 (gld${EMULATION_NAME}_find_so): Skip the directory name when
2203 searching for ".so.".
2204 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
2205 has a version number, and that only version numbers follow .so.
2206
2207Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
2208
2209 * scripttempl/pe.sc:
2210 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
2211 section so Win32 executables are valid.
2212
2213Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
2214
2215 * scripttempl/elf.sc: Put linkonce reloc section in other
2216 appropriate reloc sections.
2217 * scripttempl/elfmips.sc: Add linkonce support.
2218 * scripttempl/elfppc.sc: Likewise.
2219
2220Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
2221
2222 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
2223 stack up to 0x80000.
2224 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
2225
2226Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
2227
2228 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
2229 to define `_stack'.
2230
2231Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
2232
2233 * ld.h (args_type): Rename auxiliary_filter_shlib to
2234 auxiliary_filters, and make it char **.
2235 * lexsup.c (parse_args): Handle -f by setting up an array.
2236 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
2237 new name of auxiliary_filters.
2238
2239 * ld.texinfo (Options): Improve documentation of --filter and
2240 --auxiliary.
2241
2242Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
2243
2244 * ld.texinfo (Options): Clarify that the normal usage is -T.
2245 (Commands): Likewise.
2246
2247Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
2248
2249 * scripttempl/armcoff.sc: Correct mask used for .data address.
2250
2251Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
2252
2253 * emultempl/pe.em: make default executable a.exe instead of
2254 a.out
2255
2256Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
2257
2258 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
2259 shifting .plt back. Rumour has it that the NetBSD ld.so depends
2260 on .dynamic being after .got, so we leave that.
2261
2262Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
2263
2264 * Makefile.in (clean): Don't remove configdoc.texi.
2265 (maintainer-clean): Do remove configdoc.texi.
2266
2267 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
2268 to avoid confusing texi2roff.
2269
2270Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
2271
2272 * scripttempl/v850.sc (.zdata): Add .zcommon section.
2273 (.tdata): Add .tcommon and .tcommon_byte sections.
2274
2275Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
2276
2277 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
2278 * scripttempl/elfmips.sc: Use __start as the entry address for
2279 mips*-*-linux*.
2280
2281Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
2282
2283 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
2284
2285 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
2286 fields.
2287 * lexsup.c (parse_args): Recognize --auxiliary/-f and
2288 --filter/-F.
2289 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
2290 Pass filter_shlib and auxiliary_filter_shlib to
2291 size_dynamic_sections.
2292 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
2293
2294Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2295
2296 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
2297
2298Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
2299
2300 * mpw-make.sed: Use NewFolderRecursive for installation.
2301
2302Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2303
2304 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
2305 {s,t}data sections. Do not emit any linker generated symbols if
2306 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
2307 where the different sections go. Change some whitespace.
2308
2309 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
2310 appropriately. Remove crud not used anymore.
2311
2312Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
2313
2314 * Makefile.in (emn10200.c): Add dependencies.
2315 * configure.tgt: Handle mn10200.
2316 * emulparms/mn10200.sh: New file.
2317
2318Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
2319
2320 * emultempl/gld960c.em: Include <ctype.h>.
2321 (gld960_set_output_arch): Get the machine type from the -A option
2322 if there is one, rather than always using core.
2323
2324Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
2325
2326 * emulparms/mn10300.sh: Handle leading underscores.
2327
2328Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2329
2330 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2331 set hold_rel if SEC_ALLOC is set.
2332
2333Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2334
2335 * ldlang.c (section_already_linked): Set the output_offset as well
2336 as the output_section when only reading symbols from a file.
2337
2338Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2339
2340 * emulparams/*.sh: Make sure that each set of parameters which
2341 uses the elf.sc script sets MACHINE.
2342
2343Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2344
2345 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2346 * scripttempl/elfd10v.sc: Likewise.
2347 * scripttempl/v850.sc: Likewise.
2348
2349Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2350
2351 * configure: Rebuild with autoconf 2.12.
2352
2353Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2354
2355 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2356 for bfd_vma to init loop.
2357
2358Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2359
2360 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2361 entry symbol and ctor/dtor stuff.
2362
2363Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2364
2365 * Makefile.in (emn10300.c): Add dependencies.
2366 * configure.tgt: Handle mn10300.
2367 * emulparms/mn10300.sh: New file.
2368
2369Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2370
2371 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2372 (EMBEDDED): Define.
2373
2374Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2375
2376 * ld.texinfo: Add section on reporting bugs.
2377
2378 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2379 symbols are correctly aligned.
2380
2381Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2382
2383 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2384 romzbss too.
2385
2386Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2387
2388 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2389 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2390 0x2000000.
2391
2392 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2393 .stack to start at 0x2007ffe.
2394
2395Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2396
2397 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2398
2399Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2400
2401 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2402
2403 * scriptempl/v850.sc (zdata): Make sure this stays
2404 in lo-memory.
2405
2406Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2407
2408 * scripttempl/v850.sc (__ep): Put it at the start
2409 of the tda section.
2410
2411 * scriptempl/v850.sc: Move all "normal" sections into
2412 the external memory region (0x100000 - 0x200000).
2413
2414Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2415
2416 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2417 0x10000, so that is more room for data.
2418
2419 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2420 (READONLY_START_ADDR): Now 0x0.
2421 (SCRIPT_NAME): Now elfd10v.
2422
2423 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2424
2425Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2426
2427 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2428
2429Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2430
2431 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2432 (ALL_64_EMULATIONS): New variable.
2433 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2434 with --enable-targets=all, include ALL_64_EMULATIONS in
2435 EMULATION_OFILES.
2436 * configure: Rebuild.
2437
2438Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2439
2440 * scripttempl/v850.sc (__gp, __ep): Define.
2441
2442Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2443
2444 * ld.texinfo: Try to consistently use a single or a double dash
2445 for each option.
2446
2447Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2448
2449 * emulparams/m32relf.sh (EMBEDDED): Define.
2450
2451Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2452
2453 * scripttempl/v850.sc (.zdata): Add this before .text.
2454 (.sdata): Also include .rosdata as part of the .sdata.
2455 (.tdata): Include this just before .sdata.
2456
2457 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2458 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2459
2460Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2461
2462 * scripttempl/v850.sc: New linker script for the V850.
2463 * Makefile.in: Use it.
2464
2465Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2466
2467 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2468 OTHER_READWRITE_SECTIONS.
2469 * emulparams/elf32l4300.sh: Likewise.
2470
2471Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2472
2473 * ld.h (ld_config_type): Add warn_section_align field.
2474 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2475 (ld_options): Add --warn-section-align.
2476 (parse_args): Handle --warn-section-align.
2477 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2478 the start of a section changes due to alignment.
2479 * ld.texinfo, ld.1: Document --warn-section-align.
2480 * ld.texinfo: Change some single dashes to double dashes.
2481
2482 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2483 subsystem type. Ifdef out os2 type. Recognize a version number.
2484
2485Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2486
2487 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2488 to windows, set the entry point.
2489
2490 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2491
2492Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2493
2494 * ld.texinfo (Options): Mention .so extensions for shared
2495 libraries.
2496
2497Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2498
2499 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2500
2501Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2502
2503 * scripttempl/m68kcoff.sc: Only set the address of .text if
2504 RELOCATING.
2505
2506Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2507
2508 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2509 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2510 (OUTPUT_FORMAT): Support bi-endian targets.
2511
2512Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2513
2514 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2515 * Makefile.in: Rebuild dependencies.
2516 (CFILES): Remove fnmatch.c.
2517 (HFILES): Remove fnmatch.h.
2518 (OFILES): Remove fnmatch.o.
2519
2520Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2521
2522 * Makefile.in (mostlyclean): Move config.log to distclean.
2523
2524Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2525
2526 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2527 (necessary in order to compile parse.c in gcc sources under NT)
2528
2529Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2530
2531 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2532 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2533 --rpath if a needed library is not found.
2534
2535Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2536
2537 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2538
2539Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2540
2541 * ld.texinfo (Options): Give more detail on -l option.
2542
2543 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2544 elf.sc does, so that glibc works better.
2545
2546 * ldver.c (ld_program_version): New variable.
2547 (ldversion): Use it.
2548 * ldver.h (ld_program_version): Declare.
2549 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2550 --version. Change --version handling to match current GNU
2551 standards.
2552 (help): Print bug report address.
2553
2554Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2555
2556 * Makefile.in (em32relf.c): Add rule for.
2557 * configure.tgt (m32r-*-*): Recognize.
2558 * emulparams/m32relf.sh: New file.
2559
2560Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2561
2562 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2563 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2564 wildcards in matching.
2565 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2566
2567Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2568
2569 * ldint.texinfo: Rewrote.
2570
2571 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2572
2573Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2574
2575 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2576 syntax error on __end__ line.
2577
2578 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2579 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2580
2581Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2582
2583 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2584
2585Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2586
2587 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2588 stack at top of simulator memory.
2589
2590Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2591
2592 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2593
2594Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2595
2596 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2597
2598Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2599
2600 * ldlang.c (section_already_linked): Accept a lang_input_statement
2601 as the PTR argument. If the file is symbols only, discard all
2602 input sections.
2603 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2604
2605Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2606
2607 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2608 <fila@ibi.com>.
2609
2610Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2611
2612 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2613
2614Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2615
2616 * emulparms/v850.sh: Set EMBEDDED.
2617
2618Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2619
2620 * emulparms/v850.sh: Entry symbol is "_start", tweak
2621 ctor/dtor support.
2622
2623Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2624
2625 * configure.tgt (sh-*-elf*): New target.
2626 * emulparams/shelf.sh: New file.
2627 * emulparams/shlelf.sh: New file.
2628 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2629 (eshelf.c, eshlelf.c): New targets.
2630 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2631 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2632 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2633 OTHER_RELOCATING_SECTIONS if RELOCATING.
2634
2635Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2636
2637 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2638 pro.
2639
2640Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2641
2642 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2643 lang_enter_overlay.
2644 (opt_nocrossrefs): New nonterminal.
2645 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2646 * ldlang.c (overlay_nocrossrefs): New static variable.
2647 (lang_enter_overlay): Add nocrossrefs parameter.
2648 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2649 is set. Initialize overlay_nocrossrefs.
2650 * ldlang.h (lang_enter_overlay): Update declaration.
2651 * ld.texinfo (Overlays): Update documentation.
2652
2653 * ldver.c (ldversion): Print GNU ld in the version message.
2654
2655Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2656
2657 * configure.host: Set HLDENV.
2658 * configure.in: Substitute HLDENV.
2659 * configure: Rebuild.
2660 * Makefile.in (HLDENV): New variable.
2661 ($(LD_PROG)): Use $(HLDENV).
2662
2663Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2664
2665 * Makefile.in (ev850.c): New target.
2666 * configure.tgt (v850-*-*): New target.
2667 * emulparams/v850.sh: New file.
2668
2669Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2670
2671 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2672
2673Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2674
2675 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2676 containing sections.
2677
2678Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2679
2680 * fnmatch.c: Include sysdep.h.
2681
2682Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2683
2684 * genscripts.sh: Undo 8/16 change.
2685
2686 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2687
2688Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2689
2690 * genscripts.sh: Explicitly reset any shell variables set or used
2691 by the various .sc scripts to allow inadvertant use of these
2692 names as normal environment variables by the person running
2693 configure.
2694
2695 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2696
2697Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2698
2699 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2700 __data_start__, __data_end__): Added to keep in sync. with the
2701 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2702
2703Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2704
2705 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2706 defined in info->defsec, not just the section symbol.
2707
2708Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2709
2710 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2711 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2712 (NEED_DECLARATION_SBRK): New macro.
2713 * configure, config.in: Rebuild.
2714 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2715 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2716 NEED_DECLARATION_SBRK.
2717
2718 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2719
2720Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2721
2722 * ldlex.l: Recognize OVERLAY.
2723 * ldgram.y: Add section_phdr field to %union.
2724 (section): Handle phdr_opt result. Add OVERLAY case.
2725 (opt_exp_without_type): New nonterminal.
2726 (phdr_opt): Return list of phdrs.
2727 (overlay_section): New nonterminal.
2728 * ldlang.c: Include <ctype.h>.
2729 (lang_leave_output_section_statement): Add phdrs parameter.
2730 Change all callers.
2731 (lang_section_in_phdr): Remove.
2732 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2733 (struct overlay_list): Define.
2734 (overlay_list): New static variable.
2735 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2736 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2737 * ldlang.h (lang_leave_output_section_statement): Update
2738 declaration for new parameter.
2739 (lang_section_in_phdr): Don't declare.
2740 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2741 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2742 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2743 overlays.
2744
2745 * ldlex.l: Recognize MAX and MIN.
2746 * ldgram.y (MAX, MIN): New terminals.
2747 (exp): Recognize MAX and MIN.
2748 * ldexp.c (fold_binary): Handle MAX and MIN.
2749 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2750
2751 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2752 index entries.
2753
2754 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2755
2756 * ldcref.c (check_nocrossref): Skip symbols with no output
2757 sections.
2758
2759Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2760
2761 * ldgram.y (LOADADDR): New terminal.
2762 (exp): Handle LOADADDR.
2763 * ldlex.l: Recognize LOADADDR.
2764 * ldexp.c (exp_print_token): Add LOADADDR.
2765 (fold_name): Implement LOADADDR.
2766 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2767 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2768
2769Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2770
2771 * ld.h (check_nocrossrefs): Declare.
2772 * ldlang.h (struct lang_nocrossref): Define.
2773 (struct lang_nocrossrefs): Define.
2774 (nocrossref_list): Declare.
2775 (lang_add_nocrossref): Declare.
2776 * ldlex.l: Recognize NOCROSSREFS keyword.
2777 * ldgram.y (%union): Add nocrossref field.
2778 (NOCROSSREFS): New terminal.
2779 (ifile_p1): Recognize NOCROSSREFS.
2780 (nocrossref_list): New nonterminal.
2781 * ldlang.c (nocrossref_list): Define.
2782 (lang_add_nocrossref): New function.
2783 * ldmain.c (main): If nocrossref_list is not NULL, call
2784 check_nocrossrefs.
2785 (warning_callback): Free symbols if there is no place to store
2786 them.
2787 (notice): Call add_cref if nocrossref_list is not NULL.
2788 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2789 (check_nocrossrefs): New function.
2790 (check_nocrossref): New static function.
2791 (struct check_refs_info): Define.
2792 (check_refs, check_reloc_refs): New static functions.
2793 * Makefile.in: Rebuild dependencies.
2794 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2795
2796 * ld.texinfo (Section Placement): Improve the wording of the
2797 wildcard documentation. Mention that wildcards are only searched
2798 for on the command line, not in the file system.
2799
2800 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2801 definition of lib_path inside condition where it is used.
2802
2803Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2804
2805 * emulparams/d10velf.sh: Now works with elf.sc.
2806
2807Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2808
2809 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2810
2811Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2812
2813 * ldlang.c (lang_size_sections): Add the section VMA to the result
2814 value when computing the address of a section.
2815
2816 * ld.h (args_type): Add cref field.
2817 * lexsup.c (parse_args): Set command_line.cref.
2818 * ldmain.c (main): Check command_line.cref rather than
2819 link_info.notice_all.
2820 (notice): Likewise.
2821
2822 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2823 in a section without an owner.
2824
2825Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2826
2827 * fnmatch.h, fnmatch.c: New files.
2828 * ldlex.l: Remove unused definition of FILENAME. Add definition
2829 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2830 NAME.
2831 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2832 (input_section_spec): Accept '?' specially.
2833 (statement): Change exp to mustbe_exp in length and FILL cases.
2834 (section): Call ldlex_script before section statements, and call
2835 ldlex_popstate after them.
2836 * ldlang.c: Include "fnmatch.h".
2837 (wildcardp): New static function.
2838 (wild_section): Permit the section name to be a wildcard.
2839 (wild_file): New static function, broken out of wild.
2840 (wild): Call wild_file. Permit the file name to be a wildcard.
2841 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2842 * Makefile.in: Rebuild dependencies.
2843 (CFILES): Add fnmatch.c.
2844 (HFILES): Add fnmatch.h.
2845 (OFILES): Add fnmatch.o.
2846 * ld.texinfo: Document that file and section names can now be
2847 wildcard patterns.
2848
2849 * ldlang.c (lang_place_orphans): Correct condition: place a common
2850 section if not relocateable or if common definitions are forced.
2851
2852Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2853
2854 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2855
2856Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2857
2858 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2859
2860Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2861
2862 * Makefile.in (ed10velf.c): New target.
2863 * configure.tgt (d10v-*-elf*): New target.
2864 * emulparams/d10velf.sh: New file.
2865
2866Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2867
2868 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2869 <ANDREWG@microlise.co.uk>.
2870
2871 * configure.host: Change irix5 to irix[56]*.
2872 * configure.tgt: Likewise.
2873
2874Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2875
2876 * emultempl/pe.em (sort_sections): Pay attention to return code.
2877
2878 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2879
2880Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2881
2882 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2883 the value of __start_SECNAME to the alignment required by the
2884 section to be placed.
2885
2886Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2887
2888 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2889 (mips*-*-elf*): Use elf32ebmip.
2890 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2891 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2892 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2893 EMBEDDED defined.
2894 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2895 EMBEDDED defined.
2896 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2897 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2898 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2899 (eelf32ebmip.c, eelf32elmip.c): New targets.
2900
2901Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2902
2903 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2904
2905 * Released binutils 2.7.
2906
2907 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2908 System V file name limitations.
2909 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2910 pc532macha rather than pc532machaout.
2911 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2912 epc532macha.o.
2913 (epc532macha.c): Rename target from epc532machaout.c.
2914
2915Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2916
2917 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2918 fill value.
2919
2920Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2921
2922 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2923
2924Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2925
2926 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2927 file just before the .so file, rather than just after.
2928
2929 * configure.host: Use -print-file-name=FILE rather than piping
2930 -print-libgcc-file-name through sed.
2931 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2932 crtend.o files, in case gcc doesn't use them.
2933 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2934
2935Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2936
2937 * configure.tgt (mips*-dec-osf*): New target.
2938
2939Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2940
2941 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2942 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2943 (docdir): Removed.
2944 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2945 (AC_PROG_INSTALL): Added.
2946 * configure: Rebuilt.
2947
2948Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2949
2950 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2951 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2952 non-fixed location.
2953
2954Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2955
2956 * ldlang.h (enum section_type): Define.
2957 (lang_output_section_statement_type): Remove loadable field. Add
2958 sectype field.
2959 (lang_enter_output_section_statement): Change flags parameter in
2960 prototype to sectype.
2961 * ldgram.y (typebits): Remove.
2962 (sectype): New static variable.
2963 (opt_at): Use sectype rather than typebits.
2964 (type): Set sectype rather than typebits.
2965 (atype): Likewise.
2966 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2967 EXPRESSION mode.
2968 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2969 field rather than loadable field.
2970 (wild_doit): Check sectype rather than loadable.
2971 (lang_record_phdrs): Likewise.
2972 (lang_enter_output_section_statement): Rename flags parameter to
2973 sectype. Set sectype field rather than loadable field. Set flags
2974 field based on sectype.
2975
2976Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2977
2978 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2979 at 0.
2980
2981 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2982 using shared libraries.
2983 * configure: Rebuild with autoconf 2.10.
2984
2985Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2986
2987 * configure.tgt: Add support for *-*-rtems* configurations.
2988
2989Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2990
2991 * configure.tgt (alpha-*-linuxecoff*): New target.
2992 (alpha-*-linux*): Use elf64alpha.
2993 * emulparams/elf64alpha.sh: New file.
2994 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2995 ${ELFSIZE} rather than 32 when calling BFD routines.
2996 (hold_rodata): New static variable.
2997 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2998 readonly section that is not code.
2999 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
3000 a .rel section unless its bfd_section field is not NULL.
3001 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
3002 (eelf64alpha.c): New target.
3003
3004Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
3005
3006 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
3007
3008Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
3009
3010 Add enough support to understand the gcc svr3.ifile script:
3011 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
3012 BIND keyword.
3013 * ldgram.y: Add BIND token.
3014 (section): Recognize GROUP.
3015 (opt_ext_with_type): Recognize a couple of cases of BIND.
3016 * ldlang.c (init_os): Don't do anything if section is already
3017 initialized. Call exp_init_os on addr_tree field.
3018 (exp_init_os): New static function.
3019 (map_input_to_output_sections): Call exp_init_os on assignment
3020 expression.
3021 (lang_place_orphans): Check for common sections by name COMMON
3022 rather than by common_section field. Don't warn about absence of
3023 [COMMON] command.
3024
3025 * ldlang.h (lang_input_statement_type): Remove useless fields
3026 common_section, common_output_section, and complained, as well as
3027 all references to them.
3028
3029 * ldexp.c: Reindent a lot of code.
3030 (exp_fold_tree): Call FAIL rather than einfo in default case.
3031
3032Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
3033
3034 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
3035 <randall.hron@medaphis.com>.
3036
3037Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
3038
3039 * scripttempl/h8300s.sc: New file for H8/S.
3040 * emulpararms/h8300s.sh: New file for H8/S.
3041 * Makefile.in (ALL_EMULATIONS): Add H8/S.
3042 (e_h8300s.c): Add dependencies.
3043 * configure.tgt: Add H8/S to targ_extra_emuls.
3044
3045Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
3046
3047 * configure.tgt (i[345]86*-*-isc*): New target. From
3048 <uddeborg@carmen.se>.
3049
3050Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
3051
3052 * lexsup.c: Include "libiberty.h".
3053 (parse_args): Copy the -Y argument into memory.
3054 (set_default_dirlist): Don't put the ':' back into the directory
3055 list.
3056
3057Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
3058
3059 * emultempl/sunos.em: Include libiberty.h.
3060 (gld${EMULATION_NAME}_set_symbols): New static function to add
3061 LD_LIBRARY_PATH to the list of search directories.
3062 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
3063
3064Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
3065
3066 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
3067 rather than . when computing _gp value. From Per Fogelstrom.
3068 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
3069
3070 * ldmain.c (main): Don't close and unlink the file on error, since
3071 remove_output will do it anyhow.
3072 * ldlang.c (open_output): Set boolean variable to true, not 1.
3073
3074Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
3075
3076 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
3077 elfmips instead of elf.
3078
3079Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
3080
3081 * ldcref.c: New file.
3082 * ld.h (add_cref, output_cref): Declare.
3083 * ldmain.c (main): Initialize notice_all field. If it is set at
3084 end of link, call output_cref.
3085 (notice): Rename from notice_ysym. Check notice_all.
3086 * ldmisc.c (finfo): Make globally visible.
3087 * ldmisc.h (finfo): Declare.
3088 * lexsup.c (OPTION_CREF): Define.
3089 (ld_options): Add "cref".
3090 (parse_args): Handle OPTION_CREF.
3091 * Makefile.in: Rebuild dependencies.
3092 (CFILES): Add ldcref.c.
3093 (OFILES): Add ldcref.o.
3094 * ld.texinfo, ld.1: Document --cref.
3095
3096Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
3097
3098 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
3099
3100Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
3101
3102 * emultempl/pe.em (sort_sections): Don't assume that a
3103 wild_statement has a section name.
3104
3105Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
3106
3107 * scripttempl/elfmips.sc: Quote test -z argument.
3108
3109 * ld.texinfo: Clarify the CONSTRUCTORS command.
3110
3111Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
3112
3113 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
3114 file, not impfile.
3115
3116Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
3117
3118 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
3119 if final link.
3120 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
3121 (sort_by_section_name, sort_sections_1): New functions.
3122 (sort_sections): Only sort by file name sections in .idata.
3123 Add "Grouped Sections" support.
3124 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
3125 Sections.
3126 (gld${EMULATION_NAME}_place_section): Delete.
3127 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
3128 (.CRT,.rsrc): Rewrite to use Grouped Section support.
3129
3130Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
3131
3132 * mpw-eppcmac.c: Update to reflect changes to aix.em.
3133
3134Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
3135
3136 * ldlang.c (dprint_statement): Stop printing at end of list.
3137
3138Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
3139
3140 Support for --force-exe-suffix
3141 * ld.h (args_type): Add force_exe_suffix.
3142 * ld.texinfo: Add documentation.
3143 * ldmain.c (main): Add support for option.
3144 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
3145 (ld_options, parse_args): Add support for option.
3146
3147Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
3148
3149 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
3150
3151Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3152
3153 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
3154 referenced but not defined.
3155
3156Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3157
3158 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
3159 Set a new variable to signify if the final target is an embedded
3160 system.
3161 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
3162 .text for an embedded system.
3163
3164Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
3165
3166 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
3167 (gld${EMULATION_NAME}_place_section): New function.
3168 (hold_{section,use,text,rdata,data}): New static locals.
3169 (ld_${EMULATION_NAME}_emulation): Update orphan field.
3170 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
3171 (INIT,FINI): Delete, unused.
3172 (.text): Document orphan .text.foo sections.
3173 (.rdata): Document orphan .rdata.foo sections.
3174 (.data): Document orphan .data.foo sections.
3175
3176Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
3177
3178 * scripttempl/h8300.sc: Place ".tiny" sections right
3179 after ".data" sections.
3180 * scripttempl/h8300h.sc: Place ".tiny" sections into
3181 the "tiny" memory region, 0xff8000 through 0xffff00.
3182
3183 * scripttempl/h8300.sc: Set the entry point to the value of
3184 "_start" rather than the start of the text segment.
3185 * scripttempl/h8300h.sc: Likewise.
3186
3187 * scripttempl/h8300.sc: Place .rodata sections before .text
3188 sections in main ram.
3189 * scripttempl/h8300h.sc: Likewise.
3190
3191Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
3192
3193 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
3194 8-bit region and 8-bit sections.
3195
3196Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
3197
3198 * ldlang.c (section_already_linked): Fix typos.
3199
3200Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
3201
3202 * scripttempl/pe.sc (.endjunk): Define __end__.
3203
3204Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
3205
3206 * ldlang.c (longest_section_name): Remove.
3207 (SECTION_NAME_MAP_LENGTH): Define.
3208 (print_size, print_alignment, print_fill, print_section): Remove.
3209 (print_flags): Remove.
3210 (lang_map): Rewrite.
3211 (print_output_section_statement): Rewrite.
3212 (print_assignment): Rewrite.
3213 (print_one_symbol): Rewrite.
3214 (print_input_section): Rewrite.
3215 (print_fill_statement): Rewrite.
3216 (print_data_statement): Rewrite.
3217 (print_address_statement): New static function.
3218 (print_reloc_statement): Rewrite.
3219 (print_padding_statement): Rewrite.
3220 (print_wild_statement): Rewrite.
3221 (print_statement_list): Clean up.
3222 (print_statement): Clean up. Some minor output changes.
3223 (print_statements): Clean up.
3224 (load_symbols): Put another - before -whole-archive.
3225 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
3226 print 0x and to omit leading zeroes. For etree_rel, use %B to
3227 print the BFD. For etree_assign, remove the space after the
3228 destination name.
3229 * ldwrite.c: Include "libiberty.h".
3230 (clone_section): Call xstrdup, not strdup.
3231 (ldwrite): Don't print any map information.
3232 (print_symbol_table, print_file_stuff, print_symbol): Remove.
3233 * ldmain.c (main): Call lang_map when appropriate.
3234 * ldmisc.c (vfinfo): Add support for %W.
3235 (print_address): Remove.
3236 * ldmisc.h (print_address): Don't declare.
3237 * Makefile.in: Rebuild dependencies.
3238
3239Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3240
3241 * configure.host (m68*-*-linux*): Add -dynamic-linker to
3242 HOSTING_CRT0. Search -lgcc both before and after -lc in
3243 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
3244 at first.
3245 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
3246 directory at first.
3247
3248Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
3249
3250 * ldmisc.h (demangle): Declare.
3251 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
3252 not <>.
3253 (demangle): Make non-static. Remove remove_underscore paramter.
3254 Always return an allocated string.
3255 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
3256 functionname, rather than calling demangle. Print a colon between
3257 the BFD(section+offset) and the line number.
3258 * ldmain.c (add_archive_element): Improve format of archive
3259 information in map file.
3260 (constructor_callback): Don't print anything to the map file.
3261 * ldlang.c (lang_one_common): Improve format of common symbol
3262 information in map file.
3263 * ldctor.c (ldctor_build_sets): If producing a map file, print set
3264 information.
3265 * ldwrite.c (print_symbol_table): Print a newline before the
3266 header in the map file.
3267 * Makefile.in: Rebuild dependencies.
3268
3269 * ldmisc.c (vfinfo): Reindent.
3270
3271Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
3272
3273 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
3274 don't clobber it when not relaxing.
3275
3276 * ld.h (ld_config_type): Remove traditional_format field.
3277 * ldmain.c (main): Use link_info.traditional_format rather than
3278 config.traditional_format.
3279 * ldlang.c (ldlang_open_output): Likewise.
3280 * lexsup.c (parse_args): Likewise.
3281 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
3282 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
3283
3284 * ldlang.c (wild_doit): Discard debugging sections if we are
3285 stripping debugging information.
3286
3287 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
3288
3289Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
3290
3291 * ldexp.c (fold_binary): Correct handling of subtraction with
3292 absolute values.
3293 (fold_name): Permit symbols in lang_allocating_phase_enum.
3294
3295 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
3296 accidental changes in last patch.
3297
3298Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3299
3300 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
3301 (powerpcle*-*-{sysv,solaris}): Ditto.
3302
3303Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3304
3305 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
3306 in m68k/crt0.S without things blowing up.
3307
3308Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3309
3310 * scripttempl/m68kcoff.sc: Remove default address for .data so
3311 .text, .data, and .bss are all sequential.
3312
3313Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
3314
3315 * scripttempl/m68kcoff.sc: Remove regions and simplify.
3316
3317Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
3318
3319 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
3320 bytes of the address space. Put data from the ".eight" sections
3321 into the 8-bit area.
3322 * scripttempl/h8300h.sc: Likewise.
3323
3324Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
3325
3326 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
3327 Pass $ARCH to ldfile_set_output_arch instead of setting
3328 ldfile_output_architecture directly.
3329
3330Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3331
3332 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3333 next to .text. Put _etext after .text, .init, .fini, and
3334 .rodata{,2} sections.
3335
3336Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3337
3338 * ld.texinfo: Rearrange option documentation.
3339
3340 * lexsup.c (ld_options): New static array.
3341 (parse_args): Build shortopts and longopts from ld_options array.
3342 (help): New static function.
3343 * ldver.h (help): Don't declare.
3344 * ldver.c (ldversion): Reindent.
3345 (help): Remove.
3346
3347 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3348
3349Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3350
3351 * emultempl/elf32.em: When checking for a native emulation, check
3352 that the current emulation is the default emulation.
3353 * emultempl/sunos.em: Likewise.
3354
3355 * configure.in: Permit --enable-shared to specify a list of
3356 directories.
3357 * configure: Rebuild.
3358
3359 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3360 for HP/UX compatibility.
3361
3362Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3363
3364 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3365 static function, if ${host} = ${target}.
3366 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3367 needed shared library if ${host} = $[target}.
3368
3369 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3370 HOSTING_CRT0. Search -lgcc both before and after -lc in
3371 HOSTING_LIBS.
3372
3373 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3374 Polstra <jdp@polstra.com>.
3375
3376Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3377
3378 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3379 architecture number.
3380 * scripttempl/elf.sc: Use $MACHINE definition if present.
3381 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3382 template as 4300.
3383
3384Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3385
3386 * ldlang.c (lang_size_sections): Change region check to handle
3387 regions which end at the highest possible address correctly.
3388 From Roland Weber <roweber@ira.uka.de>.
3389
3390 * ldlang.c (section_already_linked): New static function.
3391 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3392 relocateable link. Don't worry about section being NULL, since it
3393 never should be. Don't call init_os unless the section is going
3394 to be added.
3395 (ldlang_add_file): Call section_already_linked for each section.
3396 * ldmain.c (multiple_definition): Don't warn about multiple
3397 definitions in sections which are being discarded.
3398
3399Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3400
3401 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3402 * emultempl/pe.em (init): Remove special case PPC code.
3403
3404Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3405
3406 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3407 so as not to overwrite the magic syscall entry at 0xc4.
3408 * scripttempl/h8300h.sc: Likewise.
3409
3410Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3411
3412 * configure.tgt (sparc64-*-solaris2*): Delete.
3413 Stick with sparc-*-solaris2*.
3414
3415Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3416
3417 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3418 * ldlang.c (init_os): Fail on an attempt to initialize any section
3419 named DISCARD_SECTION_NAME.
3420 (wild_doit): Discard input sections assigned to an output section
3421 named DISCARD_SECTION_NAME.
3422 * ld.texinfo: Document use of /DISCARD/.
3423
3424 * ldlang.c: Fix some indentation and comments.
3425
3426Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3427
3428 * ldmain.c (main): Call bfd_set_error_program_name.
3429
3430Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3431
3432 * ld.texinfo: Fix a couple of indexing entries. Mention that
3433 --verbose displays builtin linker scripts.
3434
3435 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3436 and the local symbol name does not match the filename, print the
3437 filename as well.
3438
3439 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3440 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3441 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3442 as TEXT_START_ADDR.
3443
3444Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3445
3446 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3447
3448Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3449
3450 * ldmain.c (add_wrap): New function.
3451 * ldmain.h (add_wrap): Declare.
3452 * lexsup.c (parse_args): Call add_wrap.
3453
3454Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3455
3456 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3457
3458Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3459
3460 * scripttempl/h8300.sc: Change name of page zero memory
3461 from "null" to "vectors". Create an output section for
3462 vectors. Add comments on how to explicitly place items
3463 in the vector table.
3464 * scripttempl/h8300h.sc: Likewise.
3465
3466Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3467
3468 * emultempl/lnk960.em (machine_table): Add jx and hx.
3469
3470 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3471 support it.
3472
3473Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3474
3475 * ld.h (ld_config_type): Add warn_multiple_gp field.
3476 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3477 * ldmain.c (warning_callback): Suppress multiple gp values warning
3478 if --warn_multiple_gp was not used.
3479 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3480
3481Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3482
3483 * lexsup.c (parse_args): Handle --wrap.
3484 * ldmain.c (main): Initialize link_info.wrap_hash.
3485 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3486 and NAME cases.
3487 * ld.texinfo, ld.1: Document --wrap.
3488
3489 * configure: Rebuild with autoconf 2.8.
3490
3491 Don't do SunOS style dynamic linking for sparc-aout:
3492 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3493 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3494 (sparc*-wrs-vxworks*): Likewise.
3495 * emulparams/sparcaout.sh: New file.
3496 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3497 (esparcaout.c): New target.
3498
3499Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3500
3501 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3502 in a different manner to work around differences in shell variable
3503 expansion.
3504
3505Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3506
3507 * ldemul.h (ldemul_unrecognized_file): Declare.
3508 (ldemulation_xfer_type): Add unrecognized_file field.
3509 * ldemul.c (ldemul_unrecognized_file): New function.
3510 * ldlang.c (load_symbols): If a file can not be recognized, call
3511 ldemul_unrecognized_file before trying it as a linker script.
3512 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3513 function.
3514 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3515 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3516
3517Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3518
3519 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3520 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3521
3522Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3523
3524 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3525 Search trinary.cond rather than searching trinary.lhs twice.
3526
3527Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3528
3529 * mpw-make.sed: Edit out shared library support.
3530 (@TDIRS@): Edit out, can't use genscripts.
3531
3532Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3533
3534 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3535 * emulparams/m68klinux.sh: New file.
3536 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3537 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3538 bfd_linux_size_dynamic_sections.
3539 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3540 (em68klinux.c): New target.
3541 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3542
3543Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3544
3545 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3546 Fill in missing entries.
3547
3548 * lexsup.c (parse_args): Recognize --no-whole-archive.
3549 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3550 * ldlang.c (new_afile): Set whole_archive field.
3551 (load_symbols): Check input file specific whole_archive field
3552 rather than global variable.
3553 * ld.texinfo, ld.1: Document --no-whole-archive.
3554
3555Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3556
3557 * configure.tgt: Correct gldi960 to gld960.
3558
3559Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3560
3561 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3562 the SONAME if it is available.
3563 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3564 filename, when checking for conflicting library versions. Don't
3565 assume that the suffix is only numbers and dots.
3566
3567 * ld.texinfo: Mention that -R can be used for -rpath.
3568
3569Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3570
3571 * configure.host: Check for 'do not mix' from native linker before
3572 trying to use -rpath.
3573
3574Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3575
3576 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3577 does it anyhow.
3578 * configure: Rebuild.
3579 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3580
3581 * configure.in: Call AC_PROG_CC before configure.host.
3582 * configure: Rebuild.
3583 * configure.host: Remove go32 host, since it should no longer be
3584 necessary. Don't set CC for romp host.
3585
3586 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3587 the text segment ends exactly on a page boundary.
3588
3589 * configure.in: Substitute RPATH_ENVVAR.
3590 * configure: Rebuild.
3591 * configure.host: Set RPATH_ENVVAR.
3592 * Makefile.in (RPATH_ENVVAR): New variable.
3593 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3594
3595Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3596
3597 * configure.in: Redo emulation handling so that each emulation
3598 searches the correct tool directory, based on the target alias.
3599 For example, "configure --enable-targets=m68k-coff i386-linux"
3600 will search /usr/local/i386-linux/lib for linux and
3601 /usr/local/m68k-coff/lib for m68k-coff.
3602 * configure: Rebuild.
3603 * configure.tgt: Add special tdir settings for Linux.
3604 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3605 for each eEMUL.c target.
3606 * genscripts.sh: Accept specific alias as 9th argument, and use it
3607 in LIB_PATH.
3608
3609Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3610
3611 * ldlang.c (lang_set_startof): Don't do anything for a
3612 relocateable link.
3613
3614 * ldgram.y (mri_script_file): Call mri_draw_tree.
3615 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3616 create memory regions.
3617 (mri_load): Don't call mri_draw_tree.
3618 * mri.h (mri_draw_tree): Declare.
3619
3620 * configure.tgt (m68*-*-psos): New target.
3621 * emulparams/m68kpsos.sh: New file.
3622 * scripttempl/psos.sc: New file.
3623 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3624 (em68kpsos.c): New target.
3625
3626Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3627
3628 * configure.tgt (*-*-ieee*): New target; use vanilla.
3629
3630 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3631 `:foo' from ${ARCH}.
3632
3633Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3634
3635 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3636 .rodata in .data.
3637
3638Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3639
3640 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3641
3642 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3643 it looks like we might be linking in two different versions of the
3644 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3645
3646Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3647
3648 * ldlang.c (lang_size_sections): Increment the section size when a
3649 padding statement is encountered.
3650
3651Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3652
3653 * configure.in: Look for --enable-shared. Change the value of
3654 BFDLIB when linking against a shared library on SunOS.
3655 * configure: Rebuild.
3656 * configure.host: If using a shared BFD library, try to pass a
3657 reasonable -rpath option when linking.
3658 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3659
3660Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3661
3662 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3663 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3664
3665Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3666
3667 Support for building bfd and opcodes as shared libraries, based on
3668 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3669 * configure.in (HLDFLAGS): New substitution.
3670 * configure: Rebuild.
3671 * configure.host: Set HLDFLAGS on SunOS.
3672 * Makefile.in (HLDFLAGS): New variable.
3673 (BFDDEP): New variable.
3674 (BFDLIB): Change to -L../bfd -lbfd.
3675 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3676 $(HLDFLAGS) in link.
3677 (check): Set LD_LIBRARY_PATH in the environment.
3678
3679Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3680
3681 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3682 in the read-only section, not read/write unless we are making a
3683 shared library.
3684 (.debug*): Add dwarf debug sections.
3685 (.rela.{sdata*,sbss*}): Add sections.
3686
3687Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3688
3689 * configure: Regenerate.
3690
3691Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3692
3693 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3694 for SVR4 compatibility.
3695
3696 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3697
3698Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3699
3700 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3701 * emultempl/pe.em (definfo init): Make the default stack reserve
3702 of a PPC larger.
3703
3704Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3705
3706 * configure.tgt (m68*-apple-aux*): New target.
3707 * emulparams/m68kaux.sh: New file.
3708 * scripttempl/m68kaux.sc: New file.
3709 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3710 (em68kaux.c): New target.
3711
3712Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3713
3714 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3715 -bnoentry, since the right thing tends to happen anyhow.
3716
3717Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3718
3719 * ld.texinfo, ld.1: Document -export-dynamic.
3720
3721Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3722
3723 * emultempl/sunos.em: Check for native compile by comparing
3724 ${target} and ${host}.
3725
3726Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3727
3728 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3729 TEXT_START_ADDR to allow use on IDT and PMON systems.
3730
3731Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3732
3733 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3734 correct spelling.
3735
3736Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3737
3738 * configure.tgt (sparc64-*-solaris2*): New configuration.
3739 (sparc64-*-aout*): Renamed from sparc64*.
3740
3741Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3742
3743 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3744 * genscripts.sh: Set host, target and target_alias variables.
3745 Check for native compile by comparing ${target} and ${host}.
3746 * emultempl/elf32.em: Likewise.
3747 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3748
3749Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3750
3751 * scripttempl/elfppc.sc: Refine eabi support to better support
3752 .sdata, .sdata2, .sbss, etc. sections.
3753
3754Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3755
3756 * ldgram.y (%union): Add phdr field.
3757 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3758 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3759 (opt_hdrs, hdr): Remove.
3760 (phdr_val): New nonterminal.
3761 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3762 and phdrs parameters. Add flags parameter.
3763 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3764 to bfd_record_phdr.
3765 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3766 phdrs fields. Add flags field.
3767 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3768 (lang_new_phdr): Update declaration.
3769 * ld.texinfo: Document FLAGS.
3770
3771Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3772
3773 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3774 Don't make a shared library because of an undefined reference to
3775 __GLOBAL_OFFSET_TABLE_.
3776
3777 Add some Irix 5 support, mostly from Kazumoto Kojima
3778 <kkojima@info.kanagawa-u.ac.jp>:
3779 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3780 (SHLIB_TEXT_START_ADDR): Define.
3781 (OTHER_GOT_SYMBOLS): Define.
3782 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3783 (EXECUTABLE_SYMBOLS): Don't define.
3784 (DYNAMIC_LINK): Don't define.
3785 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3786 * scripttempl/elfmips.sc: New file.
3787 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3788 (mips*-sgi-irix4*): Likewise.
3789 (mips*-sgi-irix5*): New entry.
3790 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3791 elf.sc.
3792 (eelf32lmip.c): Likewise.
3793
3794Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3795
3796 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3797 .rela.got.neg section.
3798
3799Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3800
3801 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3802
3803 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3804 ANSI_PROTOTYPES is defined. Remove special handling of
3805 WINDOWS_NT. Various indendation fixes.
3806 (vfinfo): Change fmt parameter to const char *.
3807 (info_msg): Write <stdarg.h> version.
3808 (einfo, minfo, finfo): Likewise.
3809 (info_assert): Change file parameter to const char *.
3810 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3811 defined, use a real prototype.
3812 (info_assert): Change first parameter to be const char *.
3813
3814Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3815
3816 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3817 in old support that 2.7.2 needs, but the current compiler does
3818 not.
3819
3820 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3821 correct Linker script template.
3822
3823 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3824 not 0x400000.
3825 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3826
3827Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3828
3829 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3830
3831Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3832
3833 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3834 sort using right pointer.
3835
3836Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3837
3838 * scripttempl/elfppc.sc: Remove support for creating special
3839 labels for eabi section begin/end here. The compiler now uses
3840 crt{i,n}.o to create these symbols.
3841
3842Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3843
3844 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3845 for a.out only, and put in appropriate HOSTING_CRT0 and
3846 HOSTING_LIBS values for Linux ELF.
3847
3848Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3849
3850 * scripttempl/h8300.sc: Use all 64K for ram.
3851 * scripttempl/h8300h.sc: Define 256K ram size.
3852
3853Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3854
3855 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3856 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3857 was used, regardless of whether -bE was used.
3858
3859Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3860
3861 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3862 relocateable before calling ldctor_build_sets if the output file
3863 is in an XCOFF format.
3864
3865Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3866
3867 * ldwrite.c (build_link_order): When handling a data statement, if
3868 the endianness of the output file is unknown, use the endianness
3869 of the input file.
3870
3871Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3872
3873 * mpw-config.in: Recognize mips-*-* as equivalent to
3874 mips-idt-ecoff.
3875 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3876 * mpw-ld.r: Add version resources.
3877 (cfrg): Use symbolic instead of literal name for executable.
3878
3879Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3880
3881 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3882
3883Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3884
3885 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3886 (print_statement_list): Renamed from print_statement. All callers
3887 updated.
3888 (print_statement): New function to print just one statement.
3889 (print_{data,reloc,padding}_statement): Don't crash if
3890 output_section == NULL.
3891 (dprint_statement): New function.
3892
3893 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3894 call to sort_sections.
3895
3896Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3897
3898 * emultempl/aix.em (unix_ld): New static variable.
3899 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3900 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3901 gc as false and export_defineds as true to size_dynamic_sections.
3902
3903 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3904 phase if the current section is abs_output_section.
3905
3906
3907Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3908
3909 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3910 to sort_sections.
3911
3912Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3913
3914 * ldgram.y (PHDRS): New token.
3915 (ifile_p1): Accept phdrs.
3916 (section): Accept phdr_opt at the end of the section definition.
3917 (phdr_op): New nonterminal.
3918 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3919 * ldlex.l: Accept PHDRS.
3920 * ldlang.h (struct lang_output_section_phdr_list): Define.
3921 (lang_output_section_statement_type): Add phdrs field.
3922 (struct lang_phdr): Define.
3923 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3924 (lang_new_phdr): Declare.
3925 * ldlang.c (lang_phdr_list): New static variable.
3926 (lang_output_section_statement_lookup): Initialize phdrs field.
3927 (lang_process): Call lang_record_phdrs.
3928 (lang_new_phdr): New function.
3929 (lang_section_in_phdr): New function.
3930 (lang_record_phdrs): New static function.
3931 * ld.texinfo: Document PHDRS.
3932
3933Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3934
3935 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3936 expose it.
3937
3938Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3939
3940 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3941 HOSTING_LIBS for testing.
3942 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3943 testing.
3944
3945Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3946
3947 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3948 and -n.
3949
3950Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3951
3952 * configure: Rebuild with autoconf 2.7.
3953
3954Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3955
3956 * scripttempl/pe.sc: Two .junk's is too much junk.
3957
3958Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3959
3960 * configure.in: Use BFD_NEED_DECLARATION.
3961 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3962 * configure, config.in: Rebuild with autoconf 2.6.
3963
3964 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3965 being unsupported if this is not a relocateable link and the input
3966 BFD supports it, since ldctor_build_sets can cope with that case.
3967
3968Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3969
3970 * configure.tgt (powerpc-*-macos*): New target.
3971 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3972 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3973 (eppcmacos.c): New target.
3974 * mpw-eppcmacos.c: Update.
3975 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3976
3977Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3978
3979 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3980 $(host_canonical) and $(target_canonical).
3981 (CXX_FOR_TARGET): Likewise.
3982
3983Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3984
3985 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3986 so the malloc heap begins at a sane place.
3987
3988Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3989
3990 Version 2.6 released.
3991 * ldver.c (ldversion): Update to 2.6.
3992
3993 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3994 $(GENERATED_*FILES), since they need to be retained by distclean.
3995 (maintainer-clean, realclean): Delete them here.
3996
3997Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3998
3999 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
4000 base file with FOPEN_WB, not "w".
4001
4002 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
4003 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
4004 were used.
4005 (gld${EMULATION_NAME}_before_allocation): Use the environment
4006 variable LD_RUN_PATH if -rpath was not used.
4007 * ld.texinfo, ld.1: Document LD_RUN_PATH.
4008
4009Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
4010
4011 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
4012 -bl and -bloadmap options.
4013
4014 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
4015 report a better error.
4016
4017 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
4018 new local variable special_sections, and pass it to
4019 size_dynamic_sections. Look through the results, and move the
4020 sections around in the mapping so that they are defined correctly.
4021
4022Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
4023
4024 * ldemul.c (ldemul_default_target): Cast getenv return value.
4025
4026Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
4027
4028 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
4029 Executable support.
4030 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
4031 support.
4032
4033 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
4034 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
4035
4036 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
4037 (gld_$_before_allocation): added hooks for toc construction based
4038 on the above macro.
4039
4040Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
4041
4042 * ld.texinfo: The linker does not use _main as an entry point.
4043
4044Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4045
4046 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
4047 0x2000 not 0x200.
4048
4049Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
4050
4051 * configure.in: Add test for whether free must be declared.
4052 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
4053 * acconfig.h: Explain NEED_DECLARATION_FREE.
4054 * configure, config.in: Rebuild.
4055
4056 * lexsup.c (parse_args): Take B:: out of shortopts.
4057
4058Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
4059
4060 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
4061 for now, as with m68k4kbsd, until shared library support gets
4062 done.
4063
4064 * configure.host: For i386 BSD variants, crt0.o lives in
4065 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
4066
4067Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
4068
4069 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
4070 (edelta68.c): New target.
4071 * configure.tgt (m68*-motorola-sysv*): New target.
4072 * emulparams/delta68.sh: New file.
4073 * scripttempl/delta68.sc: New file.
4074
4075 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
4076 addresses.
4077
4078Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
4079
4080 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
4081 ALIGN and ALIGNMOD statements.
4082
4083 * emultempl/aix.em: Include ldgram.h.
4084 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
4085 AIX 4.1.
4086 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
4087
4088Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
4089
4090 * configure.host (alpha-*-linux*): New host.
4091 * configure.tgt (alpha-*-linux*): New target.
4092
4093Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
4094
4095 * emultempl/aix.em (export_files): Remove.
4096 (import_files): Make static.
4097 (struct export_symbol_list): Define.
4098 (export_symbols): New static variable.
4099 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
4100 correctly. Call read_file for an export file.
4101 (gld${EMULATION_NAME}_before_allocation): Call
4102 bfd_xcoff_export_symbol for each export symbol, rather than
4103 calling read_file for each export file.
4104 (gld${EMULATION_NAME}_read_file): For an export file, make the
4105 exported symbols undefined, and store them on the export_symbols
4106 list.
4107
4108Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
4109
4110 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
4111 Don't hang if last option is unrecognised.
4112 (gld_${EMULATION_NAME}_set_symbols): Insert created
4113 symbols into ABS output section.
4114
4115Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
4116
4117 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
4118 m68k4k arch.
4119 (em68k4knbsd.c): New rule.
4120
4121 * configure.tgt: Added support for the NetBSD m68k4k arch.
4122
4123 * genscripts.sh, ldint.texinfo,
4124 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
4125 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
4126 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
4127 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
4128 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
4129 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
4130 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
4131 PAGE_SIZE to TARGET_PAGE_SIZE.
4132
4133 * emulparams/m68knbsd.h: Ditto.
4134 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
4135 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
4136 being.
4137
4138 * emulparams/m68k4knbsd.sh: New file.
4139
4140 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
4141
4142Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
4143
4144 * emultempl/aix.em: Include ldctor.h.
4145 (gld${EMULATION_NAME}_after_open): New static function.
4146 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
4147 (gld${EMULATION_NAME}_find_relocs): New static function.
4148 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
4149 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4150 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
4151 * ldctor.c (struct set_info): Move definition into ldctor.h.
4152 (struct set_element): Likewise.
4153 (sets): Make non-static.
4154 (ldctor_add_set_entry): Add name parameter. Save it in the new
4155 set element.
4156 (ldctor_build_sets): Avoid being called twice. Pass set element
4157 name to lang_add_reloc.
4158 * ldctor.h (struct set_info): Move definition here from ldctor.c.
4159 (struct set_element): Likewise. Add new field name.
4160 (sets): Declare.
4161 (ldctor_add_set_entry): Declare new name parameter.
4162 * ldwrite.c (build_link_order): Don't insist that either name or
4163 section be NULL in a lang_reloc_statement.
4164 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
4165 new name parameter.
4166 (constructor_callback): Pass name to ldctor_add_new_set_entry for
4167 new name parameter.
4168
4169 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
4170
4171Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
4172
4173 * mpw-config.in: Add PowerMac target support, generate config.h.
4174 * mac-ld.r: New file, Mac resources.
4175 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
4176 * mpw-make.in: Remove.
4177 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
4178
4179Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
4180
4181 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
4182 -static as a synonym for -bnso.
4183
4184 * scripttempl/aix.sc: Move special symbols inside sections.
4185 Always start .data at 0.
4186
4187Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
4188
4189 * Makefile.in (diststuff): Also make info.
4190 (maintainer-clean realclean): Also delete *.info*.
4191
4192Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
4193
4194 * emultempl/aix.em: Add support for various AIX linker options,
4195 for AIX import and export files, and for AIX shared objects.
4196 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
4197
4198 * ldmain.c (main): Initialize new field link_info.static_link.
4199
4200 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
4201 (constructor_callback): Likewise.
4202 * ldmisc.c (vfinfo): Likewise.
4203 * ldwrite.c (build_link_order): Likewise.
4204
4205 * ld.texinfo: The MRI ALIGN directive is supported.
4206
4207Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
4208
4209 * emulparams/elf32vr4300.sh: Deleted.
4210 * emulparams/elf32vr4300el.sh: Deleted.
4211 * emulparams/elf32b4300.sh: Added.
4212 * emulparams/elf32l4300.sh: Added.
4213 * configure.tgt, Makefile.in: Updated the build to use the
4214 new 8.3 unique names.
4215
4216Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
4217
4218 * ldlang.c (entry_symbol): Make non-static.
4219 * ldlang.h (entry_symbol): Declare.
4220
4221 * ldlex.l: Treat PROVIDE as a keyword in expression state.
4222
4223Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
4224
4225 * scripttempl/pe.sc (.bss): Move to be after .text
4226
4227Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
4228
4229 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
4230 Search trinary.cond rather than searching trinary.lhs twice. From
4231 linli@ihp.PHys.ethz.CH.
4232
4233 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
4234 directory searching code into gld${EMULATION_NAME}_search_dir.
4235 (gld${EMULATION_NAME}_search_dir): New static function, extracted
4236 from gld${EMULATION_NAME}_find_so.
4237 (global_needed, global_found): New static variables.
4238 (gld${EMULATION_NAME}_after_open): New static function.
4239 (gld${EMULATION_NAME}_search_needed): New static function.
4240 (gld${EMULATION_NAME}_try_needed): New static function.
4241 (gld${EMULATION_NAME}_check_needed): New static function.
4242 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
4243 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
4244
4245 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
4246 (eelf32lppc.c): Likewise.
4247 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
4248 (GENERATE_SHLIB_SCRIPT): Define as yes.
4249
4250Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
4251
4252 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
4253 bfd_link_needed-list; make appropriate changes.
4254
4255 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
4256 (rs6000-*-aix*): New target; use aixrs6.
4257 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
4258 * emultempl/aix.em: New file.
4259 * scripttempl/aix.sc: New file.
4260 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
4261 (eaixppc.c, eaixrs6.c): New targets.
4262
4263Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
4264
4265 * scripttemp/pe.sc (.reloc): Move to the end.
4266
4267Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4268
4269 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
4270 section which was not linked into the final output.
4271
4272Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
4273
4274 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
4275 fatal typos.
4276
4277Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
4278
4279 * ld.h (args_type): Add rpath_link field.
4280 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
4281 required dependencies in rpath_link path. Only search
4282 LD_LIBRARY_PATH when configured native.
4283 * lexsup.c (parse_args): Recognize -rpath-link.
4284 * ld.1, ld.texinfo: Document -rpath-link.
4285
4286Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
4287
4288 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
4289 bother searching for needed libraries unless doing a final link.
4290
4291Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
4292
4293 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4294
4295 * ld/ld.1: Fix formatting bugs.
4296
4297Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
4298
4299 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
4300 * ldexp.h (exp_get_abs_int): Update declaration.
4301 * ldlang.c (print_output_section_statement): Use fprintf_vma to
4302 print return value of exp_get_abs_int.
4303
4304Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
4305
4306 * emultempl/elf32.em (global_stat): New file static variable.
4307 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
4308 that the file has not already been included under another name.
4309 (gld${EMULATION_NAME}_stat_needed): New static function.
4310
4311Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
4312
4313 * scripttempl/armcoff.sc: Start .text at 0x8000.
4314 Start .data at 0x40000.
4315
4316Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4317
4318 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
4319 command_line.rpath is set, use it, rather than the -L options, to
4320 build the rules section.
4321 * ld.texinfo: Document this use of -rpath.
4322
4323 * lexsup.c (parse_args): Don't set link_info.shared for -assert
4324 pure-text. Pass true, not 1, to lang_add_entry.
4325 * emultempl/sunos.em (find_assign): New static variable.
4326 (found_assign): New static variable.
4327 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4328 If not a relocateable link, and no start symbol was specified on
4329 the command line, and there are any undefined symbols, set
4330 link_info.shared. If link_info.shared is set, set the address of
4331 the .text section to 0x20.
4332 (gld${EMULATION_NAME}_find_assignment): Rename from
4333 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4334 set, then just set found_assign based on whether an assignment is
4335 found to find_assign.
4336 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4337 producing a shared library.
4338 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4339 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4340 * ldlang.c (entry_from_cmdline): New global variable.
4341 (lang_add_entry): Change cmdline parameter from int to boolean.
4342 Use global entry_from_cmdline rather than function static
4343 from_cmdline.
4344 * ldlang.h (entry_from_cmdline): Declare.
4345 (lang_add_entry): Change declaration of second parameter from int
4346 to boolean.
4347 * ldgram.y: Pass false, not 0, to lang_add_entry.
4348
4349Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4350
4351 * ld.h (parsing_defsym): Declare.
4352 * ldlex.h (lex_string): Declare.
4353 * ldlex.l (lex_string): Define.
4354 * lexsup.c (parsing_defsym): Define.
4355 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4356 lex_redirect, and clear it after calling yyparse. Set
4357 parsing_defsym around call to yyparse.
4358 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4359 clear it after calling yyparse.
4360 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4361 in linker scripts correctly.
4362
4363 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4364 COFF targets, allowing for the leading underscore used on SPARC
4365 COFF.
4366
4367 * lexsup.c (parse_args): Handle -assert.
4368 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4369 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4370 shared library script when appropriate.
4371 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4372 section at SIZEOF_HEADERS.
4373
4374Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4375
4376 * Makefile.in (earmcoff.c): Build.
4377 * configure.tgt (arm-*-coff): New target
4378 * emulparms/armcoff.sh: New file.
4379 * scripttempl/armcoff.sc: New file.
4380
4381Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4382
4383 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4384
4385Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4386
4387 * ldfile.c (ldfile_set_output_arch): Make arch const.
4388
4389Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4390
4391 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4392 beginning of the .bss area, not at the end of data. Add
4393 __sbss_{start,end} symbols.
4394
4395Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4396
4397 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4398 (CXX_FOR_TARGET, install): Likewise.
4399
4400Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4401
4402 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4403 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4404 (CXX_FOR_TARGET): Likewise.
4405 (install): Likewise.
4406 (GENERATED_HFILES): Remove config.h.
4407 (.dep): Depend upon config.h.
4408
4409Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4410
4411 * configure.tgt (mips*-dec-netbsd*): New target.
4412
4413Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4414
4415 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4416
4417Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4418
4419 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4420
4421Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4422
4423 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4424 Start .text section on the right boundary. Always align
4425 stabs.
4426
4427Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4428
4429 * Makefile.in (maintainer-clean): New target.
4430
4431 * ldmain.c (struct warning_callback_info): Define.
4432 (warning_callback): Add new parameter symbol. Call
4433 warning_find_reloc to try to find the section and VMA.
4434 (warning_find_reloc): New static function.
4435 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4436 Pass NULL as symbol parameter to warning callback.
4437
4438 * ld.texinfo: Clarify -L option.
4439
4440 * ldlang.c (lang_one_common): Add cast to avoid warning.
4441 (topower): Likewise. Also, reindent.
4442 * ldwrite.c (clone_section): Change i to unsigned int.
4443 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4444 cast to avoid warning.
4445
4446Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4447
4448 * Makefile.in (config.status): Depend upon configure.tgt.
4449
4450 * ldemul.h (ldemul_set_symbols): Declare.
4451 (ldemul_parse_args): Declare.
4452 * ldemul.c (ldemul_parse_args): Fix indentation.
4453
4454 * configure.in: Call AC_HEADER_DIRENT.
4455 * configure, config.in: Rebuild.
4456 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4457 DIR and struct dirent.
4458
4459 * configure.tgt (mips*-*-bsd*): New case.
4460
4461 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4462 New case.
4463 * configure.tgt (i[345]86-*-ptx*): New case.
4464
4465Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4466
4467 * config.in: Rename from config.h.in.
4468 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4469 Check for config.h:config.in when creating stamp-h.
4470 * configure: Rebuild.
4471 * Makefile.in (stamp-h): Depend upon config.in rather than
4472 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4473 calling config.status.
4474
4475 * Makefile.in (distclean): Remove config.h and stamp-h.
4476
4477 * configure.host (sparc-*-sunos64*): Remove.
4478 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4479
4480 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4481 counter backward in the absolute section.
4482
4483Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4484
4485 * configure.in: Rewrite to use autoconf.
4486 * configure.host: New file.
4487 * configure.tgt: New file.
4488 * aclocal.m4: New file.
4489 * configure: New file, built by autoconf.
4490 * acconfig.h: New file.
4491 * config.h.in: New file, built by autoheader.
4492 * sysdep.h: New file.
4493 * ld.h: Incorporate old contents of config.h.
4494 * config.h: Remove.
4495 * Makefile.in: Various changes for new configure script. Also:
4496 (CC_FOR_BUILD): Remove.
4497 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4498 (dep.sed): Use @SRCDIR@, not @srcdir@.
4499 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4500 * genscripts.sh: Create ldscripts if it does not exist.
4501 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4502 * mpw-esh.c, emultemp/*.em: Likewise.
4503 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4504 HAVE_SBRK here.
4505 * config/*.mt, config/*.mh: Remove.
4506
4507Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4508
4509 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4510 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4511
4512Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4513
4514 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4515
4516Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4517
4518 * ldmain.c (warning_callback): Add abfd, section, and address
4519 parameters.
4520 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4521 Change call to warning accordingly.
4522
4523 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4524 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4525 the .text section.
4526
4527Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4528
4529 * configure.in: Added mips*vr4300-idt-elf* and
4530 mips*vr4300el-idt-elf* targets.
4531 * Makefile.in: Added eelf32vr4300* targets.
4532 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4533 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4534
4535Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4536
4537 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4538 <brendan@cygnus.com>.
4539
4540Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4541
4542 * ldemul.c (ldemul_parse_args): New.
4543 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4544 * lexsup.c (all pe stuff): Moved into pe.em
4545 (parse_args): Call emulation arg parser.
4546 * emultempl/pe.em (parse_args): handle PE specfic args.
4547
4548Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4549
4550 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4551 as the default region. Create a new region instead.
4552
4553Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4554
4555 * ldemul.c (ldemul_set_symbols): New function.
4556 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4557 * ldmain.c (main): Add call to ldemul_set_symbols.
4558 * lexsup.c (set_pe_value): New args.
4559 (set_pe_name): New.
4560 (parse_args): Cope with new set_pe_value args.
4561 * emultempl/pe.em (set_symbols): New function.
4562 (ld_emulation_xfer_struct): Add set_symbols.
4563 * scripttempl/pe.sc: Use new symbols.
4564
4565Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4566
4567 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4568 For -Y, ignore a leading `P,', and only call set_default_dirlist
4569 after processing all the other arguments.
4570
4571Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4572
4573 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4574 * emulparams/armpe.sh: Run PE script.
4575
4576Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4577
4578 * ldmain.c (main): Remove PE stuff.
4579 * lexsup.c (options): Load more PE options.
4580 (set_pe_value): New function.
4581
4582Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4583
4584
4585 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4586 * emultempl/pe.sc: New file performs generic PE support and sorts
4587 archive members.
4588 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4589 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4590 * scripttempl/pe.sc: New.
4591 * Makefile.in: Use new files.
4592
4593Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4594
4595 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4596 (.strings,.ctors,.dtors): Likewise.
4597
4598Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4599
4600 * scripttempl/armpe.sc: Always start code at 0x401000, even
4601 if -r.
4602 * ldwrite.c (strdup): New extern declaration.
4603 * ldgram.y (atype): New rule to clarify type parsing.
4604 * ldlang.c (init_os): Remove commented out code.
4605 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4606 unless told not to by the link script.
4607
4608Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4609
4610 * ldlang.c (lang_set_startof): New static function.
4611 (lang_process): Call it.
4612
4613 * ldgram.y: Tweak casesymlist to avoid bison errors.
4614
4615 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4616 Solaris compatibility.
4617
4618Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4619
4620 * ldgram.y (YYDEBUG): If not defined, define as 1.
4621 (CASE, EXTERN, START): New tokens.
4622 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4623 (casesymlist): New nonterminal.
4624 (extern_name_list): New nonterminal.
4625 * ldlex.l: Accept lower case trailing base specifiers. Don't
4626 ignore the first digit when the base is a suffix. Accept many
4627 EXPRESSION state tokens in MRI state. Support MRI continuation
4628 lines and MRI semicolon comments. Accept all MRI keywords in
4629 lower case. Add CASE, EXTERN, and START MRI keywords.
4630
4631Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4632
4633 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4634 instead of alloca.
4635
4636Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4637
4638 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4639 $r/../gcc/xgcc unless it is present.
4640
4641Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4642
4643 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4644 when CONSTRUCTING.
4645 * scripttempl/m68klynx.sc: Likewise.
4646 * scripttempl/nw.sc: Likewise.
4647 * scripttempl/sa29200.sc: Likewise.
4648 * scripttempl/sparclynx.sc: Likewise.
4649
4650Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4651
4652 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4653
4654Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4655
4656 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4657
4658Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4659
4660 * scripttempl/i386pe.sc: Cope with constructors.
4661 * scripttempl/z8ksim.sc: Deleted.
4662 * scripttempl/z8000.sc: Resurrected as this, but
4663 can handle z8001 and z8002 formats.
4664 * emulparams/z8ksim.sh: Deleted.
4665 * emulparams/{z8001.sh, z8002.sh}: New files.
4666 * config/z8ksim.mt: Deleted
4667 * config/z8k-coff.mt: New, generates both emulations.
4668
4669Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4670
4671 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4672 %B, in case it is in an archive.
4673
4674Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4675
4676 * ldlang.c (lang_process): Call reset_memory_regions for each
4677 relaxation pass.
4678
4679Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4680
4681 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4682 _SDA_BASE.
4683
4684Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4685
4686 * ldmain.c (constructor_callback): Allocate set_name in stack
4687 frame, rather than always calling alloca with a fixed size.
4688
4689Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4690
4691 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4692 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4693
4694Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4695
4696 * ldwrite.c (clone_section): Set the alignment of the clone
4697 section to that of the section being cloned.
4698
4699 * ldwrite.c (split_sections): Don't split the first input section
4700 into a new output section.
4701
4702Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4703
4704 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4705 (GENERATE_SHLIB_SCRIPT): Define as yes.
4706
4707Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4708
4709 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4710
4711 * ldver.c (help): Update list of options to match currently
4712 supported list.
4713
4714Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4715
4716 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4717 after_open field.
4718
4719 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4720 it takes a size_t anyhow.
4721 (exp_binop): Likewise.
4722 (exp_trinop): Likewise.
4723 (exp_unop): Likewise.
4724 (exp_nameop): Likewise.
4725 (exp_assop): Likewise.
4726 * ldlang.c (lang_memory_region_lookup): Likewise.
4727 (init_os): Likewise.
4728 (ldlang_add_undef): Likewise.
4729 (insert_pad): Likewise.
4730 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4731 bfd_size_type.
4732
4733 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4734
4735Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4736
4737 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4738 declaration.
4739 (ld_emulation_xfer_type): Add search parameter to
4740 open_dynamic_archive entry point.
4741 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4742 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4743 make non-static. Change all callers to use new name.
4744 (ldfile_open_file_search): Make static. If entry is dynamic, call
4745 ldemul_open_dynamic_archive.
4746 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4747 * ldfile.h (ldfile_open_file_search): Don't declare.
4748 (ldfile_try_open_bfd): Declare.
4749 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4750 Accept search parameter. Don't search for a library, just look in
4751 a single place.
4752 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4753 Likewise.
4754
4755Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4756
4757 * ldmain.c (set_scripts_dir): Don't base script directory on
4758 current directory.
4759
4760Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4761
4762 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4763 meaningful.
4764
4765Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4766
4767 * ld.h (ld_config_type): Add field warn_constructors.
4768 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4769 (constructor_callback): Likewise.
4770 * lexsup.c (parse_args): Handle -warn-constructors.
4771 * ld.texinfo, ld.1: Document -warn-constructors.
4772
4773 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4774 get confused by directory names if we searched for the file.
4775
4776 Based on patches from H.J. Lu <hjl@nynexst.com>:
4777 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4778 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4779 * ldfile.c: Include bfdlink.h.
4780 (ldfile_open_file): Check dynamic field of entry, not global
4781 dynamic_link field. Don't do a dynamic search when doing a
4782 relocateable link.
4783 * ldmain.c (main): Don't warn about dynamic_link for a
4784 relocateable link.
4785 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4786 dynamic is false.
4787 (gld${EMULATION_NAME}_create_output_section_statements): Always
4788 loop over input files.
4789 * Makefile.in: Rebuild dependencies.
4790
4791 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4792 -shared.
4793
4794Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4795
4796 * ldmain.c (main): Set link_info.symbolic to false.
4797 * lexsup.c (parse_args): Handle -Bsymbolic.
4798
4799Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4800
4801 * ldmain.c (HAVE_SBRK): Define for everything except
4802 specific systems that are known to not support sbrk.
4803 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4804
4805Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4806
4807 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4808 Handle etree_provide.
4809
4810 * emultempl/elf32.em (global_needed): New static variable.
4811 (global_found): Likewise.
4812 (gld${EMULATION_NAME}_after_open): New static function.
4813 (gld${EMULATION_NAME}_search_needed): Likewise.
4814 (gld${EMULATION_NAME}_try_needed): Likewise.
4815 (gld${EMULATION_NAME}_check_needed): Likewise.
4816 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4817 gld${EMULATION_NAME}_after_open.
4818
4819Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4820
4821 * configure.in (i386-*-win32): New target.
4822
4823Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4824
4825 * lexsup.c (parse_args): Let -G either set the small data size or
4826 be equivalent to --shared, depending on the next argument. Accept
4827 and ignore -z for Solaris compatibility.
4828
4829Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4830
4831 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4832 it in link_info.base_file. Fix indentation.
4833
4834Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4835
4836 * ldmain.c (main): Always initialize PE info in link_info.
4837 * lexsup.c (OPTION_BASE_FILE): New option.
4838 (parse_args): Handle new option.
4839 * emulparams/armpe.sh: Output pei.
4840 * emultempl/i386pe.em: Add newline to end.
4841 * scripttempl/armpe.sc: Change output and quote the $s.
4842 * scripttempl/i386pe.sc: Change output and quote the $s.
4843
4844Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4845
4846 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4847
4848 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4849 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4850 (i386msdos.o): New target.
4851 * config/i386-msdos.mt: Created.
4852 * emulparams/i386msdos.sh: Created.
4853 * scripttempl/i386msdos.sc: Created.
4854
4855Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4856
4857 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4858 that contains pointers to be relocated.
4859
4860Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4861
4862 * mpw-esh.c: New file, modified for MPW from esh.c.
4863 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4864 use *() to concat stab sections instead of [].
4865
4866Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4867
4868 * scripttempl/armpe.sc: Add constructor support.
4869
4870Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4871
4872 * ldlang.c (lang_size_sections): Any section with a DATA
4873 statement has contents.
4874
4875Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4876
4877 * emulparams/m68kelf.sh (NOP): Define.
4878 (DYNAMIC_LINK): Don't define.
4879 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4880 will come from the linker script.
4881
4882Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4883
4884 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4885
4886Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4887
4888 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4889
4890Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4891
4892 From Andrew Cagney <cagney@highland.com.au>
4893 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4894 elf32lppc.
4895
4896Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4897
4898 Add support for ARM-PE.
4899 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4900 * configure.in: Recognize armpe.
4901 * config/arm-pe.mt: New file.
4902 * emulparams/armpe.sh: New file.
4903 * scripttempl/armpe.sc: New file.
4904
4905
4906Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4907
4908 * configure.in (h8300h-*-hms): Deleted
4909 * config/cf-h8300h.mt: Deleted.
4910
4911Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4912
4913 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4914
4915 From David Taylor (dtaylor@armltd.co.uk)
4916 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4917 * configure.in: Recognize arm{,e[lb]-*-aout.
4918 * config/arm[lb]-aout.mt: New files.
4919 * emulparams/armaout[lb].sh: New files.
4920 * scripttempl/armaout.sc: New file.
4921
4922Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4923
4924 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4925 be unique in 8 characters for DOS.
4926
4927 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4928 * emulparams/elf32ppcle.sh: Deleted.
4929
4930Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4931 Tom Griest <griest@cs.yale.edu>
4932
4933 Initial support for PE executables (eg NT, win32)
4934
4935 * Makefile.in (configure.in, ei386pe): Add support.
4936 * ldmain.c (main): Initialize PE argument info.
4937 * ldwrite.c (print_file_stuff): Don't print out .drectve
4938 and .debug section info.
4939 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4940 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4941 Handle new arguments.
4942 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4943 New files
4944
4945Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4946
4947 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4948 segment. This allows ld -r to preserve unwind sections.
4949
4950Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4951
4952 * configure.in: Add little endian PowerPC support.
4953
4954 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4955 (eelf32ppcle.c): Support for little endian PowerPC.
4956
4957 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4958 * emulparams/elf32ppcle.sh: Ditto.
4959
4960Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4961
4962 * ldlang.c (print_output_section_statement): Check
4963 subsection_alignment, instead of checking section_alignment twice.
4964 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4965
4966Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4967
4968 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4969
4970Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4971
4972 * ldwrite.c (ldwrite): Before doing anything, reset the error
4973 code. If bfd_final_link returns an error, but the error code is
4974 unset, don't issue an extra message. Assume a correct error
4975 message was already set.
4976
4977Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4978
4979 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4980 (em68kelf.o): New target.
4981 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4982 * configure.in: Use them for m68*-*-elf.
4983
4984Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4985
4986 Merge in support for Mac MPW as a host.
4987 (Old change descriptions retained for informational value.)
4988
4989 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4990 (i386-unknown-coff): Remove.
4991 (sh-hitachi-hms): New target.
4992 (emulation_ofiles): Set correctly for each target.
4993 (version, TDEFINES): Add to makefile fragment.
4994 * mpw-make.in (BISON): Use byacc instead of bison.
4995 (em_*.c): Replace with e*.c everywhere.
4996 (ldgram.h): Separate action from ldgram.c generation.
4997 (LD_PROG): Depend on Version.r.
4998 (Version.r): generate from version info.
4999 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
5000
5001 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
5002 i386-unknown-aout, i386-unknown-coff): New targets.
5003 (m68k-aout, m68k-coff): Remove targets.
5004 (mk.tmp): Add definition of EMUL.
5005
5006 * mpw-config.in (emulname): Set based on target.
5007 (ldemul-list.h): Construct.
5008 * mpw-make.in (install-only): New target.
5009 (install): Depend on install-only.
5010
5011 * mpw-make.in (bindir): Fix pathname.
5012 (install): Move here from mpw-build.in.
5013
5014 * mpw-config.in: New file, MPW configuration fragment.
5015 * mpw-make.in: New file, MPW makefile fragment.
5016 (This file is semi-automatically generated from Makefile.in.)
5017 * ldfile.c (slash): If MPW, set to `:'.
5018 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
5019 prevent redefinition errors.
5020
5021Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
5022
5023 * ldwrite.c (clone_section): Align clone sections on even
5024 boundaries.
5025
5026Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
5027
5028 * configure.in: Change linux to default to elf. Using
5029 i[345]86-*-linuxaout will build a linker which defaults to a.out.
5030 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
5031 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
5032 * config/i386-lelf.mt: Remove.
5033
5034Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
5035
5036 * ldmain.c (main): If opening the map file fails, call
5037 bfd_set_error before calling einfo.
5038
5039 * ld.texinfo, ld.1: Document the -no-keep-memory option.
5040
5041Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
5042
5043 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
5044 does mark shared libraries as executable.
5045
5046Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
5047
5048 * ldlang.c (lang_common): Change power to int. Pass larger values
5049 before smaller values.
5050 (lang_one_common): Treat info as int *. Don't bother to check for
5051 last value, since it is now zero.
5052
5053Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
5054
5055 * ldlang.c (load_symbols): An empty archive is OK.
5056
5057Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
5058
5059 * ldmain.c (progress.h): Include.
5060 (main): Call START_PROGRESS and END_PROGRESS.
5061
5062Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
5063
5064 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
5065 .dtors sections, so that these pointers get relocated also.
5066 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
5067 and end of the constructors/destructors.
5068
5069Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
5070
5071 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
5072 describes an archive, call bfd_link_add_symbols on each member.
5073 * ldmain.c (whole_archive): New variable.
5074 (main): Initialize it to false.
5075 * ldmain.h: Declare whole_archive.
5076 * lexsup.c (parse_args): Grok --whole-archive switch.
5077 * ld.texinfo, ld.1: Document --whole-archive.
5078
5079Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
5080
5081 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
5082 using the default emulation.
5083
5084 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
5085 LDEMULATION.
5086 * config/hppaelf.mh (HOSTING_EMU): Likewise.
5087
5088Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
5089
5090 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
5091 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
5092
5093Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
5094
5095 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
5096
5097 * ldlex.l: Return -lFILENAME as the token LNAME.
5098 * ldgram.y: Add token LNAME.
5099 (input_list): Treat LNAME like NAME, but pass it to
5100 lang_add_input_file as lang_input_file_is_l_enum.
5101 * ld.texinfo: Document using -lFILENAME in INPUT.
5102
5103Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5104
5105 * ldlang.c (lang_check): If the architectures are compatible call
5106 bfd_merge_private_bfd_data to let the backend do additional
5107 checks.
5108
5109Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
5110
5111 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
5112 all supported emulations.
5113
5114Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
5115
5116 * ldemul.c (ldemul_list_emulations): New function.
5117 * ldemul.h (ldemul_list_emulations): Declare.
5118 * ldver.c (help): List supported targets and emulations.
5119
5120Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
5121
5122 * scripttempl/elf.sc (.debug): Relocate to address 0.
5123 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
5124 .debug_sfnames, .line): Likewise.
5125
5126Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
5127
5128 * emultempl/elf32.em (hold_rel): New static variable.
5129 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
5130 contents whose names begin with ".rel" after hold_rel. Remove the
5131 assertion which checked for unplaced .rel sections. Don't try to
5132 sort the section into place if place->bfd_section is NULL.
5133 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
5134 section beginning with ".rel".
5135
5136Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
5137
5138 Doc note from pierre@phi.la.tce.com (Pierre Willard):
5139 * ld.texinfo: -X and -x work even if -s or -S are not specified.
5140 * ld.1: Similar change.
5141
5142Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
5143
5144 * emulparams/gld960coff.sh (COFF_CTORS): Define.
5145 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
5146
5147Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
5148
5149 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
5150 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
5151 * config/i386-lelf.mt: New file.
5152 * config/i386-gelf.mt: New file.
5153
5154Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
5155
5156 * configure.in: Match on mips-ecoff, and default to the IDT
5157 configuration.
5158
5159Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
5160
5161 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
5162 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
5163 to double the size of the table.
5164
5165Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5166
5167 * Makefile.in (distclean): Do recursive deletion, since ldscripts
5168 is a directory.
5169
5170Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
5171
5172 * ldmain.c (main): If trace_file_tries is true, and we are using
5173 an internal linker script, print out the script.
5174 * ldfile.c (try_open): Reindent function. Make the messages about
5175 opening script files more informative.
5176
5177 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
5178 * ld.texinfo, ld.1: Update accordingly.
5179
5180Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
5181
5182 * ldlang.c (lang_one_common): Adjust references to common symbol
5183 information for new structure.
5184
5185Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
5186
5187 * ldmain.c (undefined_symbol): Handle section being NULL.
5188
5189 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
5190 * ldexp.c (fold_name): Likewise.
5191 * ldlang.c (print_one_symbol): Likewise.
5192 (lang_finish): Likewise.
5193 * ldmain.c (multiple_common): Likewise.
5194 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
5195 renamed to bfd_link_hash_undefweak.
5196
5197 * scripttempl/alpha.sc: Set address of .data section correctly
5198 when -n or -N is used. Patch from Chris G Demetriou
5199 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
5200 * scripttempl/mips.sc: Similar change.
5201
5202Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
5203
5204 * ldlang.c (lang_size_sections): Clarify error message when user
5205 specified start addr conflicts with region. Fix resetting of
5206 region pointer.
5207
5208Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
5209
5210 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
5211 in lang_allocating_phase_enum.
5212
5213Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
5214
5215 * Makefile.in (distclean): Depend upon clean. Don't bother to
5216 remove files which will be removed by clean. From patch by
5217 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
5218
5219Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
5220
5221 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
5222 a MIPS target, clobber the size of all but the first input
5223 .reginfo section to be 0, so that lang_size_sections sets the
5224 correct size for the output .reginfo section.
5225
5226Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
5227
5228 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5229 Remove unused variable is.
5230
5231Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
5232
5233 * configure.in: Add support for powerpc-*-eabi.
5234
5235 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
5236 support.
5237
5238 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
5239 elf.sc, which defines some new symbols PowerPC elf needs.
5240
5241Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5242
5243 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
5244 constructor entry is in the absolute section.
5245
5246Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5247
5248 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
5249 * config/i386-gnu.mt: New file. Include ELF support.
5250
5251Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5252
5253 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
5254 there are any input sections named .gnu.warning, treat them as
5255 containing a warning message to be printed by the linker, and
5256 clobber the size so that the message is not copied into the output
5257 file.
5258 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
5259 section.
5260
5261Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
5262
5263 * configure.in (w65-*-*): New target.
5264 * Makefile.in: Update.
5265 * scripttempl/w65.sc: New.
5266 * config/coff-w65.mt: New.
5267
5268Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
5269
5270 * ldlang.c (lang_place_orphans): Don't ignore files with
5271 just_syms_flag set. Instead, put all their sections in
5272 bfd_abs_section_ptr, using the section VMA as the output_offset.
5273
5274Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
5275
5276 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
5277 name `reloc_howto_type', since it's now defined to be const.
5278 * ldlang.c (lang_add_reloc): Ditto.
5279 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
5280
5281Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
5282
5283 * ldexp.c (fold_binary): Adding or subtracting an absolute value
5284 to a relative value does not require forcing the relative value to
5285 be absolute. Also, reindent function.
5286
5287Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5288
5289 * ldwrite.c (clone_section): Create a symbol with the
5290 same name as the section.
5291
5292Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5293
5294 * ld.h (split_by_reloc, split_by_file): New flags.
5295 * ldwrite.c (clone_section, split_sections): New functions.
5296 * lexsup.c (parse_args): Understand new split options.
5297
5298Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5299
5300 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
5301 .data segment. They must be writable when creating a shared
5302 library. From H.J. Lu <hjl@nynexst.com>.
5303
5304Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
5305
5306 * emultempl/miposecoff.em: New file.
5307 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
5308 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
5309 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
5310 provide __runtime_reloc_start and __runtime_reloc_stop if they are
5311 used. Align _fdata to a 16 byte boundary.
5312 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
5313 generic.em.
5314 (emipsidtl.c): Likewise.
5315 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
5316
5317 * ld.h (args_type): Add new field embedded_relocs.
5318 * ldemul.h (ldemul_after_open, after_open_default): Declare.
5319 (ld_emulation_xfer_struct): Add new field after_open.
5320 * ldemul.c (ldemul_after_open): New function.
5321 (after_open_default): New function.
5322 * ldlang.c (lang_process): Call ldemul_after_open.
5323 * lexsup.c (parse_args): Handle --embedded-relocs.
5324 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
5325 new after_open field to after_open_default.
5326 * emultempl/generic.em, emultempl/gld960.em: Likewise.
5327 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5328 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5329 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5330 * ld.texinfo, ld.1: Mention -embedded-relocs.
5331
5332Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5333
5334 * Makefile.in: Add eshl.o.
5335 * config/coff-sh.mt: Add shl emulation.
5336
5337Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5338
5339 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5340 Youngdale <eric@aib.com>.
5341
5342Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5343
5344 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5345 * config/i386linux.mh: New file; set HOSTING_CRT0.
5346 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5347 /usr/lib, since that is already in LIB_PATH.
5348
5349Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5350
5351 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5352 address.
5353 (.data, .bss): If "-N", then place the data/bss just after the end
5354 of the .text section rather than at the default 0x40000000.
5355
5356 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5357 text segment.
5358
5359Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5360
5361 Patches from Eric Youngdale <eric@aib.com>:
5362 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5363 when generating a shared library.
5364 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5365 attempting to place an orphaned relocation section when generating
5366 a dynamically linked object.
5367
5368 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5369 _start.
5370
5371Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5372
5373 * ld.h (args_type): Add field export_dynamic.
5374 * lexsup.c (parse_args): Recognize --export-dynamic.
5375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5376 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5377
5378Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5379
5380 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5381 we allocate common symbols.
5382
5383Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5384
5385 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5386 .rela.fini to the list of .rel* sections.
5387
5388Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5389
5390 * ldlang.c (load_symbols): Add new argument place. Only accept
5391 linker scripts if place is not NULL. Put commands found in an
5392 assumed linker script into place.
5393 (lookup_name): Pass NULL as place argument to load_symbols.
5394 (open_input_bfds): In lang_input_statement_enum case, pass a place
5395 argument to load_symbols, and store any new statements after the
5396 current one.
5397
5398Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5399
5400 * ldver.c (ldversion): Bump to 2.5.3.
5401
5402Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5403
5404 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5405
5406Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5407
5408 * Makefile.in (check): Add missing "else true" clause.
5409
5410 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5411
5412 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5413 entry point to "start". Align at end of each section to 0x200.
5414 Start .text section 0x1000 later. Add _etext, _edata, _end
5415 symbols.
5416
5417Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5418
5419 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5420 composed of different object file formats.
5421 (ldctor_build_sets): If the output format does not support the
5422 reloc, and we are not generating a relocateable link, try getting
5423 the reloc from the input format.
5424
5425Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5426
5427 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5428 (em68knbsd.c): New target.
5429
5430 * config/m68k-nbsd.mt: New file.
5431 * emulparams/m68knbsd.sh: New file.
5432 * configure.in (m68*-*-netbsd*): Use above configs.
5433
5434Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5435
5436 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5437 appropriately named static library, stop the search at that
5438 directory.
5439
5440Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5441
5442 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5443 and esparcnbsd.o; sorted entries.
5444 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5445
5446 * config/netbsd532.mt: Removed.
5447 * emulparams/netbsd532.sh: Removed.
5448
5449 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5450 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5451 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5452 sparc*-*-netbsd*): Use above configs.
5453
5454Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5455
5456 * ldmain.c (multiple_common): One of the types may now be
5457 bfd_link_hash_indirect. The old BFD argument may be NULL.
5458
5459Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5460
5461 * configure.in: Add * at the end of m68k-hp-hpux.
5462
5463Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5464
5465 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5466 YY_CHAR *.
5467
5468Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5469
5470 * scripttempl/nw.sc: Gather constructors and destructors and
5471 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5472
5473Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5474
5475 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5476 (ei386nw.c, eppcnw.c): New targets.
5477
5478 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5479 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5480
5481 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5482 instead of {i386,ppc}-elf.
5483
5484 * configure.in (sparc*-*-netware): Removed. There is no such
5485 thing anymore.
5486
5487 * ldint.texinfo: Move misplaced `@end iftex'.
5488
5489Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5490
5491 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5492 .rela.dtors to the list of .rel* sections.
5493
5494Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5495
5496 * ldver.c (ldversion): Update to version 2.5.
5497 * Version 2.5 released.
5498
5499 * configure.in (all_targets): Handle i386-linux*.
5500
5501Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5502
5503 * scripttempl/aout.sc: Set _etext and __etext to ., not
5504 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5505 will not break any other system. From Eric Valette
5506 <ev@chorus.fr>.
5507
5508Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5509
5510 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5511 --verbose to get the old -V behaviour.
5512 * ld.1, ld.texinfo: Document this change.
5513
5514Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5515
5516 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5517 assertion, since it could fail with a user defined linker script.
5518
5519 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5520 name in the hash table during the first phase--the hash table does
5521 not even exist at that point, much less have the right value.
5522
5523 * Makefile.in (CC): Define.
5524 (CXX): Move definition, change from g++ to gcc.
5525 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5526 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5527 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5528 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5529 (.cc.o): Comment out.
5530 (testdir): Remove.
5531 (site.exp): Don't create testdir or set tmpdir.
5532 (check): Run checks even if not running native. Use CC_FOR_TARGET
5533 instead of RUNTEST_CC, and likewise for CXX.
5534 (cdtest targets): Comment out.
5535 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5536 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5537 * cdtest-main.cc, cdtest.exp: Remove.
5538
5539Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5540
5541 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5542 file naming problems.
5543 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5544 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5545 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5546 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5547 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5548 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5549 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5550
5551 * genscripts.sh: Always search /usr/local/TARGET/lib.
5552
5553 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5554
5555Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5556
5557 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5558
5559Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560
5561 * lexsup.c (parse_args): Add support for -a for HP/UX
5562 compatibility.
5563
5564 * lexsup.c (parse_args): -c takes an argument.
5565
5566Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5567
5568 * ld.h (args_type): Add new field endian.
5569 * lexsup.c (parse_args): Handle -EB and -EL by setting
5570 command_line.endian.
5571 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5572 * ldlang.c (lang_add_output_format): Add arguments big and little.
5573 If command_line.endian is set, use it to select big or little
5574 rather than the default. Changed all callers.
5575 * ldlang.h (lang_add_output_format): Update declaration.
5576 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5577 LITTLE_OUTPUT_FORMAT.
5578 * emulparams/elf32mipl.sh: Likewise.
5579 * emulparams/mipsbig.sh: Likewise.
5580 * emulparams/mipsbsd.sh: Likewise.
5581 * emulparams/mipsidt.sh: Likewise.
5582 * emulparams/mipsidtl.sh: Likewise.
5583 * emulparams/mipslit.sh: Likewise.
5584 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5585 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5586 OUTPUT_FORMAT.
5587 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5588 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5589 * scripttempl/mipsbsd.sc: Likewise.
5590
5591 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5592 depending upon ldgram.c, so that a parallel make does not try to
5593 build both at once.
5594
5595 * configure.in (mips*el-elf*): New target.
5596 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5597 (eelf32mipl.c): New target.
5598
5599 * config/mipsl-elf32.mt: New file.
5600 * emulparams/elf32mipl.sh: New file.
5601
5602Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5603
5604 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5605 ld -r -S -x.
5606
5607Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5608
5609 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5610 returned by find_nearest_line, in case the file name is something
5611 unhelpful such as a .h file. Handle %u.
5612
5613Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5614
5615 * ldlang.c (lang_do_assignments): Make sure output statement
5616 has an attached bfd_section before trying to dereference it.
5617
5618Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5619
5620 * ld.h (ld_config_type): Add new field warn_once.
5621 * ldmain.c (undefined_symbol): Handle -warn-once.
5622 * lexsup.c (parse_args): Recognize -warn-once.
5623 * ld.texinfo (Options): Document -warn-once.
5624 * ld.1: Likewise.
5625
5626 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5627 name. For %C, print the function name on a separate line, to keep
5628 the length of error messages under control.
5629 * ldmain.c (multiple_definition): Use %D for ``first defined
5630 here.''
5631 (undefined_symbol): Use %D for ``more undefined references
5632 follow''.
5633
5634 * ldmisc.c (multiple_warn): Remove; no longer used.
5635 * ldmisc.h (multiple_warn): Don't declare.
5636
5637Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5638
5639 * ldlang.c (print_output_section_statement): Print all lines
5640 to the map file.
5641
5642Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5643
5644 * ldlang.c (load_symbols): Check for archive before object. Use
5645 bfd_check_format_matches, and, if ambiguous, print a list of
5646 matching formats. If file format is not recognized, treat file as
5647 a linker script.
5648 * ldgram.y (yyerror): If assuming an object file is a script,
5649 mention that. Tweak the format of the error messages.
5650 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5651 guess that this is not actually a script, and just report that the
5652 file format was not recognized.
5653 * ld.texinfo (Options): Admit that -( may be used more than once.
5654 Add note that unrecognized object files are now treated as linker
5655 scripts.
5656
5657 * ldfile.c (ldfile_input_filename): Make const.
5658 (ldfile_assumed_script): New variable.
5659 (try_open): Change arguments types to const.
5660 (ldfile_find_command_file): Likewise.
5661 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5662 * ldfile.h: Update declarations for ldfile.c changes.
5663 * ldlex.l: Include <ctype.h>.
5664 (file_name_stack): Change to be const char *.
5665 (lineno_stack): New static variable.
5666 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5667 (lex_push_file): Make name argument const. Initialize
5668 lineno_stack entry.
5669 (lex_redirect): Initialize lineno_stack entry.
5670 (lex_warn_invalid): Handle non printable characters nicely.
5671 * ldlex.h (lex_push_file): Declare second argument as const.
5672
5673 * ldgram.y (ifile_p1): Recognize GROUP.
5674 * ldlex.l: Recognize GROUP.
5675 * ld.texinfo (Option Commands): Document GROUP.
5676
5677Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5678
5679 * config/m68klynx.mh: New file.
5680
5681Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5682
5683 * emultempl/hppaelf.em: Add newlines to the error messages.
5684
5685Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5686
5687 * config/i386lynx.mh: New file.
5688 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5689 unless CONSTRUCTING.
5690
5691Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5692
5693 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5694 (GENERATE_SHLIB_SCRIPT): Define as yes.
5695 (DYNAMIC_LINK): Define as false.
5696 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5697 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5698 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5699 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5700 generic.em.
5701
5702Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5703
5704 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5705
5706Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5707
5708 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5709 .got section is now explicitly handled in elf.sc.
5710
5711Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5712
5713 * scripttempl/alpha.sc: Redo script to set . outside of sections
5714 and not bother to explicitly specify section addresses.
5715 Explicitly place .sdata section.
5716
5717Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5718
5719 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5720
5721 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5722 0, and to only be marked as NOLOAD if relocating.
5723 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5724 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5725 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5726 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5727 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5728 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5729 * scripttempl/sparclynx.sc: Likewise.
5730
5731Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5732
5733 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5734 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5735 New files.
5736
5737Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5738
5739 * ld.h (args_type): Add field soname.
5740 * lexsup.c (parse_args): Handle -soname argument.
5741 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5742 pass soname.
5743 * ld.texinfo: Document -soname.
5744
5745Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5746
5747 * ldlang.c (lang_check): Don't try to set the architecture if the
5748 input and output files are incompatible. Just warn.
5749
5750Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5751
5752 * configure.in: Change i[34]86 to i[345]86.
5753
5754Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5755
5756 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5757
5758Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5759
5760 Make the ELF linker handle orphaned sections reasonably. Also,
5761 define __start_SECNAME and __stop_SECNAME around sections whose
5762 names can be represented in C, for the benefit of symbol sets in
5763 glibc.
5764 * ldemul.h (ldemul_place_orphan): Declare.
5765 (ld_emulation_xfer_type): Add place_orphan field.
5766 * ldemul.c (ldemul_place_orphan): New function.
5767 * ldlang.h (wild_doit): Declare.
5768 * ldlang.c (wild_doit): Make nonstatic.
5769 (lang_place_orphans): Call ldemul_place_orphan.
5770 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5771 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5772 static variables.
5773 (gld${EMULATION_NAME}_place_orphan): New static function.
5774 (gld${EMULATION_NAME}_place_section): New static function.
5775 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5776
5777Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5778
5779 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5780
5781Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5782
5783 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5784 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5785
5786Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5787
5788 * ldexp.h (exp_get_abs_int): Declare.
5789
5790Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5791
5792 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5793 * ldexp.c (exp_get_abs_int): New function.
5794
5795Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5796
5797 * configure.in: add i960-nindy-coff support.
5798
5799Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5800
5801 * ldlex.l (yy_create_string_buffer): Handle change to internal
5802 interface in flex 2.4.7.
5803
5804Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5805
5806 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5807 New function; add 0x20 to any use of -Ttext.
5808 (gld${EMULATION_NAME}_create_output_section_statements): New
5809 function.
5810 (ld_${EMULATION_NAME}_emulation): Use the new function
5811 gld${EMULATION_NAME}_create_output_section_statements.
5812
5813Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5814
5815 * scripttempl/mips.sc: Redo script to set . outside of sections
5816 and not bother to explicitly specify section addresses.
5817
5818Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5819
5820 * scripttempl/elf.sc: Copy several more relocation sections into
5821 the output. Put .got.plt sections into .got.
5822
5823Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5824
5825 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5826
5827 Add a new script operator, PROVIDE, to define a symbol only if it
5828 is needed.
5829 * ldgram.y (PROVIDE): New token.
5830 (assignment): Accept PROVIDE.
5831 * ldlex.l (PROVIDE): New token.
5832 * ldexp.h (node_type): Add etree_provide to node_class enum.
5833 (exp_provide): Declare.
5834 * ldexp.c (exp_fold_tree): Handle etree_provide.
5835 (exp_provide): New function.
5836 (exp_print_tree): Handle etree_provide.
5837 * ld.texinfo: Document PROVIDE.
5838
5839 * ldlang.c (lang_common): Pass desired alignment to
5840 lang_one_common as power of two.
5841 (lang_one_common): Get common symbol alignment from linker hash
5842 table entry. Treat desired alignment as a power of two.
5843
5844 * ldlang.c (wild_section): Attach all section with the given name,
5845 not just the first one. If there is no name, attach all sections
5846 even if the SEC_IS_COMMON flag is set.
5847
5848Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5849
5850 * ld.h (args_type): Add field rpath.
5851 * lexsup.c (S_ISDIR): Define if not already defined.
5852 (parse_args): Add support for -rpath. If -R is used to name a
5853 directory, treat it as -rpath for Solaris compatibility.
5854 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5855 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5856 * ldmain.c (main): Initialize command_line.rpath to NULL.
5857 * ld.texinfo: Document -rpath option.
5858
5859Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5860
5861 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5862 parameters.
5863
5864 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5865
5866 * config/pc532mach.mt: New file. Pc532 mach target support.
5867
5868 * config/pc532mach.mh: New file. Pc532 mach host support.
5869
5870 * config/netbsd532.mt: New file. Netbsd 532 target support.
5871
5872 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5873
5874 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5875 dependency.
5876
5877Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5878
5879 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5880 bfd_abs_section_ptr, not &bfd_abs_section.
5881
5882 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5883 no_argument to required_argument. From djm.
5884
5885Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5886
5887 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5888 sections to force a VMA of 0; needed for ELF backends which have
5889 not been converted to the new linker style.
5890
5891Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5892
5893 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5894 it was for the HPUX dynamic loader's use and it creates problems
5895 with ELF GDB.
5896
5897Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5898
5899 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5900 * ldlang.h (lang_do_assignments): Put external decl here.
5901 * emultempl/hppaelf.em: Minor cleanups throughout file.
5902 (hppa_elf_create_output_section_statements): Rewrite.
5903 (hppaelf_finish): Rewrite.
5904
5905Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5906
5907 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5908
5909 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5910 accept plain -B.
5911 * ld.texinfo: -Bstatic is not ignored.
5912
5913Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5914
5915 * ldlex.l: Recognize \r the same as \n.
5916
5917Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5918
5919 Preliminary support for generating shared libraries, from Eric
5920 Youngdale <ericy@cais.cais.com>.
5921 * genscripts.sh: If the emulation parameter file sets
5922 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5923 CREATE_SHLIB defined.
5924 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5925 link_info.shared is set, use the .xs script file.
5926 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5927 .interp section, and don't include TEXT_START_ADDR in the starting
5928 address of the first section.
5929 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5930 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5931
5932Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5933
5934 * configure.in: Change --with-targets to --enable-targets.
5935
5936Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5937
5938 * lexsup.c (parse_args): Add support for new options -( -) with
5939 synonyms --start-group --end-group.
5940 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5941 (lang_group_statement_type): Define new struct.
5942 (lang_statement_union_type): Add group_statement field.
5943 (lang_enter_group, lang_leave_group): Declare.
5944 * ldlang.c (lang_for_each_statement_worker): Handle
5945 lang_group_statement_enum.
5946 (map_input_to_output_sections, print_statement): Likewise.
5947 (lang_size_sections, lang_do_assignments): Likewise.
5948 (open_input_bfds): Completely rewrite. Now does its own looping,
5949 rather than using lang_for_each_statement. Handle groups.
5950 (lang_process): Update call to open_input_bfds.
5951 (print_group): New static function.
5952 (lang_enter_group, lang_leave_group): New static functions.
5953 * ldfile.c (ldfile_open_file): If the file has already been
5954 opened, just return rather than taking an assertion failure.
5955 * ldver.c (help): Mention new options.
5956 * ld.texinfo: Document new options.
5957
5958 * ldlang.c (end_of_data_section_statement_list): Don't define.
5959 (lang_leave_output_section_statement): Don't set obsolete variable
5960 end_of_data_section_statement_list.
5961
5962 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5963 ALIGN.
5964
5965 * ldlang.c (lang_size_sections): Adjust current region address
5966 even for sections with an explicit address. From
5967 ralphc@pyramid.com (Ralph Campbell).
5968
5969 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5970 From jrs@world.std.com (Rick Sladkey).
5971
5972 * scripttempl/mipsbsd.sc: Let sections align to their natural
5973 boundaries.
5974
5975Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5976
5977 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5978 &bfd_abs_section.
5979 (lang_abs_symbol_at_beginning_of): Likewise.
5980 (lang_abs_symbol_at_end_of): Likewise.
5981 (lang_size_sections): Use bfd_is_abs_section to check for the
5982 absolute section. Don't try to set the VMA or output_offset or
5983 size of the absolute section.
5984 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5985 undefined section.
5986
5987Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5988
5989 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5990 when generating relocatable objects.
5991
5992Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5993
5994 * emultempl/linux.em: New file providing support for linking
5995 against Linux shared libraries.
5996 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5997 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5998
5999Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6000
6001 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
6002 * ldmain.c (main): Initialize link_info.shared to false. Give
6003 error if link_info.relocateable and link_info.shared are both set.
6004
6005 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
6006 it as naming an emulation to be added to EMULATION_OFILES.
6007 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
6008
6009 * Makefile.in: Rebuilt dependencies.
6010 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
6011 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
6012 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
6013 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
6014 (ei386linux.c): Remove; now in Makefile.in.
6015 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
6016 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
6017 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
6018 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
6019 (eelf64_sparc.c): Remove; now in Makefile.in.
6020 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
6021 (eelf32_sparc.c): Remove; now in Makefile.in.
6022
6023 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
6024 no owner--it might be bfd_abs_section. From Eric Youngdale
6025 <ericy@cais.cais.com>.
6026
6027 * scripttempl/aout.sc: Let sections align to their natural
6028 boundaries.
6029
6030Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6031
6032 * ldemul.h (ldemul_open_dynamic_archive): Declare.
6033 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
6034 * ldemul.c: Include ldexp.h and ldlang.h.
6035 (ldemul_open_dynamic_archive): New function.
6036 * ldfile.h (ldfile_open_file_search): Declare.
6037 * ldfile.c: Include ldemul.h.
6038 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
6039 argument, not bfd *. Change all callers.
6040 (ldfile_open_file_search): Rename from open_a. Return boolean
6041 argument, not bfd *. Clean up. Change all callers.
6042 (ldfile_open_file): If doing a dynamic link, call
6043 ldemul_open_dynamic_archive rather than assuming the extension of
6044 a dynamic object is ".so".
6045 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6046 New function.
6047 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
6048 field.
6049 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
6050
6051 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
6052 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
6053 Accept -static as a synonym for -non_shared.
6054
6055 Let the user change the dynamic linker used by ELF code.
6056 * ld.h (args_type): Add new field interpreter.
6057 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
6058 handle it.
6059 * ldmain.c (main): Initialize command_line.interpreter to NULL.
6060 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
6061 the ELF backend to return the .interp section. If
6062 command_line.interpreter is not NULL, set the contents of .interp
6063 to it.
6064 * ld.texinfo: Mention -dynamic-linker.
6065
6066 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
6067 generic.em.
6068
6069 * lexsup.c (parse_args): Sort out the option macros and change the
6070 definitions to make it easier to add a new option.
6071
6072 * scripttempl/aout.sc: Define __etext and __edata to go along with
6073 _etext and _edata.
6074
6075 * ld.h (ld_config_type): Add new field traditional_format.
6076 * lexsup.c (parse_args): Add traditional-format to longopts, and
6077 handle it.
6078 * ldmain.c (main): Initialize config.traditional_format to false.
6079 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
6080 flags of output_bfd according to config.traditional_format.
6081 * ldver.c (help): Mention -traditional-format.
6082 * ld.texinfo: Document -traditional-format.
6083
6084Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6085
6086 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
6087 they are encountered.
6088
6089Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
6090
6091 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
6092 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
6093
6094Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6095
6096 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
6097 _FTEXT, _ETEXT and _FDATA. Dont define _END.
6098
6099 * ldfile.c (open_a): If this is not an archive, try to open it in
6100 the current directory before searching for it.
6101
6102 * lexsup.c (parse_args): Treat -i as a synonym for -r.
6103
6104 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
6105 BLOCK works in a section address as documented.
6106
6107 * ldgram.y (YYDEBUG): Don't define.
6108
6109Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6110
6111 * emultempl/gld960.em: Pass false for new argument to
6112 ldfile_add_library_path.
6113 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
6114
6115 * emultempl/sunos.em: Only look for .so files if doing a dynamic
6116 link.
6117
6118Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
6119
6120 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
6121
6122Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
6123
6124 * Makefile.in (check): Delete ld.new dependency so that a regression
6125 test doesn't trigger a rebuild of the linker.
6126
6127Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6128
6129 * ldlang.c (map_input_to_output_sections): For lang_address, call
6130 init_os if it hasn't already been called.
6131
6132Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6133
6134 Add support for SunOS shared libraries.
6135 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
6136 shared library support code.
6137 * emultempl/sunos.em: New file.
6138 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
6139 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
6140 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
6141 (esun3.c): Likewise.
6142
6143 * ldlang.c: Minor formatting cleanups.
6144 (lang_for_each_input_file): New function.
6145 * ldlang.h (lang_for_each_input_file): Declare.
6146
6147 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
6148 field.
6149 (search_head): Declare.
6150 (ldfile_add_library_path): Add new cmdline argument in prototype.
6151 * ldfile.c (search_head): Make non-static.
6152 (search_dirs_type): Move to ldfile.h.
6153 (ldfile_add_library_path): Accept cmdline argument, and save it.
6154 * lexsup.c (parse_args): Pass true for new cmdline argument of
6155 ldfile_add_library_path.
6156 (set_default_dirlist): Likewise.
6157 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
6158 argument of ldfile_add_library_path.
6159 * ldgram.y (ifile_p1): Likewise.
6160
6161Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6162
6163 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
6164 total_size, superfile and chain.
6165 * ldfile.c (open_a): Don't clear search_dirs_flag.
6166 (ldfile_open_file): Don't try to open superfile. Assert that file
6167 has not already been opened.
6168 * ldlang.c (new_afile): Don't initialize superfile.
6169 * ldmain.c (add_archive_element): Don't initialize subfiles or
6170 chain or superfile. Initialize search_dirs_flag to false.
6171
6172Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6173
6174 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
6175
6176 Changes from binutils-2.4 release:
6177
6178 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
6179 variables, use whitespace, so scripts don't break.
6180
6181 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
6182
6183 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
6184
6185 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6186 * Makefile.in: Noted change.
6187
6188 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
6189 don't know where that's supposed to come from, or why it's
6190 necessary.
6191
6192 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
6193
6194 * configure.bat: update to latest makefile.in
6195 * emulpara/go32.sh: set to coff-go32 not aout
6196 * emultemp/generic.em: strength-reduce the structure of
6197 this shell script, since the only available shell for
6198 DOS can't handle complex syntax.
6199 * emultemp/stringify.sed: for "sed -f" instead of inline.
6200 * makefile.in: depend on stringify.sed as well as genscripts.sh
6201 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
6202 * genscripts.sh: empty variables aren't always considered "set",
6203 so set them to "y" instead.
6204
6205Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6206
6207 * ldlang.c (entry_symbol): Make static.
6208 (lang_add_entry): Add cmdline argument.
6209 * ldlang.h (lang_add_entry): Change prototype.
6210 * ldgram.y (statement_anywhere): Change lang_add_entry call.
6211 * lexsup.c (parse_args): Likewise.
6212
6213Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6214
6215 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
6216 .reginfo an address.
6217 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
6218 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
6219 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
6220
6221Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6222
6223 Add support for ELF shared libraries.
6224 * ld.h (ld_config_type): Add field dynamic_link.
6225 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
6226 on attempts to use -r with -relax, -call_shared or -s.
6227 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
6228 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
6229 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
6230 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
6231 OPTION_NON_SHARED by setting dynamic_link field accordingly.
6232 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
6233 -r and -Ur.
6234 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
6235 opening a file with a .so extension first.
6236 * emultempl/elf32.em: New file.
6237 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
6238 (NONPAGED_TEXT_START_ADDR): Likewise.
6239 (TEMPLATE_NAME): Define as elf32.
6240 (DATA_PLT): Define.
6241 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
6242 * scripttempl/elf.sc: Add placement for new dynamic sections.
6243 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
6244 outside of any section. Don't use ALIGN(8); just let one section
6245 VMA follow another. Put .dynbss in .bss. Don't mention debugging
6246 sections; they'll be handled correctly anyhow.
6247 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
6248
6249Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
6250
6251 * Makefile.in (install): Redirect output of ln to /dev/null.
6252
6253Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
6254
6255 * emultempl/hppaelf.em: Change all references of
6256 .hppa_linker_stubs to .PARISC.stubs.
6257 * scripttempl/hppaelf.sc: Likewise.
6258
6259Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6260
6261 * ldlang.c (print_output_section_statement): Change ``no attached
6262 output section'' message slightly.
6263 (lang_do_assignments): Don't recurse down if there is no real
6264 section.
6265
6266 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
6267 match corresponding change in emulation templates.
6268 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
6269 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
6270
6271Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6272
6273 * ldver.c (ldversion): Updated version number.
6274
6275 * cdtest-foo.cc: Use explicit "#pragma implementation".
6276 * cdtest-bar.cc: Renamed from cdtest-func.cc.
6277 * Makefile.in: References to cdtest-func.o changed to
6278 cdtest-bar.o.
6279
6280Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6281
6282 Don't create unnecessary output sections.
6283 * ldlang.c (out_bfd_get_section_by_name): Remove.
6284 (wild_section): Call bfd_get_section_by_name rather than
6285 our_bfd_get_section_by_name. Don't call wild_doit if there is no
6286 section.
6287 (lang_create_output_section_statements): Remove.
6288 (map_input_to_output_sections): For several cases, call init_os if
6289 it has not already been called.
6290 (lang_size_sections): If output section was not created, skip it.
6291 (lang_process): Don't call lan_create_output_section_statements.
6292 (lang_place_orphans): Skip files with just_syms_flags set to true.
6293 * ld.texinfo: Document change.
6294
6295Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6296
6297 * ldlang.c (wild_doit): Don't bother initializing the vma and
6298 section size. Don't special case SEC_SHARED_LIBRARY.
6299 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
6300 specially.
6301
6302Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
6303
6304 * config/go32.mh : New file for Xgo32X.
6305
6306Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6307
6308 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
6309 before calling einfo, since we are reporting an fopen failure.
6310 From jrs@world.std.com (Rick Sladkey).
6311
6312 * configure.in: Use "e" rather than "em_" as prefix for
6313 emulations.
6314
6315Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
6316
6317 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
6318 filename.
6319 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
6320 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
6321 Ditto.
6322 * Makefile.in: Changed all generated file names.
6323 (ldemul-list.h): Depend on Makefile, not config.status. Changed
6324 sed patterns to handle new filenames.
6325
6326 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
6327 * configure.in: Adjusted.
6328
6329Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6330
6331 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6332 work. Instead, check build dir and $srcdir explicitly, and use
6333 `echo' to get all the filenames.
6334
6335 * configure.in (h8300h-*-hms): Changed ld_target name to
6336 cf-h8300h.
6337 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6338 unique in 8.3.
6339
6340 * config/i960coff.mt: New file.
6341 * emulparams/gld960coff.sh: New file.
6342 * emultempl/gld960c.em: New file.
6343 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6344 i960coff configuration.
6345 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6346
6347 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6348 code isn't included in FSF releases, and it can still be
6349 explicitly selected.
6350 (distclean): Remove site.bak and tmpdir.
6351 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6352 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6353
6354 Patches from Ralph Campbell:
6355 * config/mipsbsd.mh: New file.
6356 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6357 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6358 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6359 instead of `aout'.
6360
6361 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6362
6363Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6364
6365 * config/m68k.mt (EMUL): Set to m68kaout.
6366 * emulparams/m68kaout.sh: New file.
6367 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6368 (em_m68kaout.c): New target.
6369
6370 * ldlang.c (lang_size_sections): If dot moves because of an
6371 assignment, don't try to insert a pad into the absolute output
6372 section, just change the address of the default memory region
6373 instead.
6374
6375 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6376 cdtest-ur.out, and cdtest-ur.tmp.
6377
6378Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6379
6380 * scripttempl/sa29200.sc: Align all sections to four byte
6381 boundaries.
6382
6383Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6384
6385 * Makefile.in, configure.in: Support for go32 coff.
6386 * config/i386-go32.mt: New file
6387 * emulparams/i386go32.sh: New file
6388 * scripttempl/i386go32.sc: New file
6389
6390Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6391
6392 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6393 Lynx-specific script templates.
6394 * configure.in (sparclite*-*-coff): Use coff-sparc.
6395 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6396 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6397 (ENTRY): Set to __main.
6398 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6399 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6400 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6401
6402Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6403
6404 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6405 byte boundary, in case the global constructors do not take up an
6406 even 16 bytes.
6407
6408 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6409 exist, get crtbegin based on gcc -print-libgcc-file-name.
6410 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6411
6412Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6413
6414 * ldlang.c (lang_size_sections): When no address is given for a
6415 section, align it according to its requirements.
6416
6417Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6418
6419 * Makefile.in (clean, distclean): Remove configdoc.texi.
6420
6421Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6422
6423 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6424
6425Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6426
6427 * ldlang.c (lang_size_sections): When relaxing, adjust the
6428 position of a padding statement, and adjust dot accordingly.
6429
6430Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6431
6432 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6433
6434Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6435
6436 * scripttempl/i386coff.sc: If relocating, don't put .init and
6437 .fini sections into .text; keep them separate.
6438 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6439 exist, get crtbegin based on gcc -print-libgcc-file-name.
6440 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6441
6442Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6443
6444 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6445
6446Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6447
6448 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6449 manufacturer.
6450
6451 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6452 if building a final executable.
6453
6454Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6455
6456 * ldmain.c (main): Check the return value of bfd_close.
6457
6458Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6459
6460 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6461 sections never overlap when using -r.
6462
6463Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6464
6465 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6466 changes: get_symtab_upper_bound renamed and returns long,
6467 bfd_canonicalize_symtab returns long, check for error indications.
6468
6469Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6470
6471 * ldlang.c (print_input_section): For section size, use
6472 _cooked_size if it is non-zero, size otherwise.
6473 (size_input_section): Likewise.
6474 (lang_do_assignments): Likewise (case lang_input_section_enum).
6475
6476Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6477
6478 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6479 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6480 (lang_add_input_file): Pass true to new_afile for add_to_list.
6481 (lookup_name): Remove force_load argument. Changed all callers.
6482 Pass false to new_afile for add_to_list. Split loading of symbols
6483 out into separate function.
6484 (load_symbols): New function split out of lookup_name. Don't load
6485 the symbols if they are already loaded.
6486 (open_input_bfds): For lang_input_statement_enum call load_symbols
6487 rather than lookup_name.
6488 (lang_process): Pass abs_output_section rather than NULL to
6489 lang_size_sections.
6490 (lang_startup): Set real field of first_file to true.
6491
6492Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6493
6494 * ldlang.c (had_relax): Removed.
6495 (relax_again): New static variable.
6496 (lang_size_sections): Change call to bfd_relax_section to
6497 correspond to BFD changes. Set relax_again appropriately.
6498 (lang_process): Remove #if 0 code. When relaxing, keep calling
6499 lang_do_assignments and lang_size_sections until relax_again
6500 becomes false.
6501
6502 * emultemp/gld960.em: Include libiberty.h
6503 (gld960_before_parse): Pass NULL as final argument to concat.
6504
6505Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6506
6507 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6508 four byte boundary.
6509
6510 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6511 building a bfd_data_link_order, rather than by setting the section
6512 contents immediately.
6513
6514Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6515
6516 Changes to make -Ur work again.
6517 * ldmain.c (add_to_set): Now takes reloc argument rather than
6518 bitsize. Check config.build_constructors here. If an new hash
6519 table entry is created, mark it as undefined.
6520 (constructor_callback): No longer takes bitsize argument. Pass
6521 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6522 BFD backend supports it.
6523 (reloc_overflow): Handle a NULL abfd argument.
6524 (reloc_dangerous, unattached_reloc): Likewise.
6525 * ldctor.c: Include ldmain.h.
6526 (struct set_info): Change bitsize field to reloc.
6527 (ldctor_add_set_entry): Now takes reloc argument rather than
6528 bitsize. Don't bother to check config.build_constructors here.
6529 (ldctor_build_sets): Get the size from the reloc howto. If
6530 generating relocateable output, call lang_add_reloc rather than
6531 lang_add_data.
6532 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6533 instead of bitsize.
6534 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6535 (lang_reloc_statement_type): New structure.
6536 (lang_statement_union_type): Add reloc_statement field.
6537 (lang_add_reloc): Declare new function.
6538 * ldlang.c (lang_for_each_statement_worker): Handle
6539 lang_reloc_statement_enum.
6540 (map_input_to_output_sections, print_statement): Likewise.
6541 (lang_size_sections, lang_do_assignments): Likewise.
6542 (print_reloc_statement): New function.
6543 (lang_add_reloc): New function.
6544 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6545
6546 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6547 (cdtest-ur, cdtest-ur.out): New targets.
6548 (check-cdtest): Now also check that -Ur works correctly.
6549
6550 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6551
6552Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6553
6554 * ldlang.c (lang_process): Move lang_common call before
6555 map_input_to_output_sections, to ensure that any alignment
6556 constraints set by common symbols are copied over to the output
6557 sections.
6558
6559Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6560
6561 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6562 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6563 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6564 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6565 needed for ELF.
6566
6567Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6568
6569 * config/i386bsd.mh: New file.
6570
6571Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6572
6573 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6574 defined.
6575 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6576 (DATA_START_SYMBOLS): Define _fdata.
6577
6578Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6579
6580 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6581
6582Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6583
6584 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6585 works again. Attach some output symbols to the stub file bfd.
6586
6587 * emultempl/hppaelf.em: Include elf32-hppa.h.
6588 (file_chain): Add decl.
6589 (hppa_look_for_stubs_in_section): Delete decl.
6590 (hppaelf_finish): Reenable code. Do not pass symbols
6591 down to hppa_look_for_stubs_in_section.
6592
6593Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6594
6595 * ldmain.c (write_map): Don't define. Removed all references.
6596 Just use map_file or map_filename instead.
6597 (add_archive_element): Use minfo to write map information, not
6598 info_msg.
6599 (constructor_callback): Use fprintf to write map information, not
6600 info_msg.
6601 * ldmain.h (write_map): Don't declare.
6602 * ldgram.y (mri_script_command): Removed reference to write_map.
6603 * ldlang.c (lang_one_common): Likewise.
6604 * lexsup.c (parse_args): Likewise.
6605
6606Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6607
6608 * scripttempl/elf.sc: Force all sections to be aligned.
6609
6610 * ldgram.y (section): Reverse the order of memspec_opt and
6611 fill_opt to avoid an ambiguity when both are used.
6612 * ld.texinfo: Changed accordingly.
6613
6614 * ldgram.y: Move include of ldlex.h back with other includes.
6615 * ldlex.h (input_type): Don't initialize enum constants to
6616 particular values.
6617 * ldlex.l: Use a switch to return the right token based on
6618 input_type, rather than knowing that input_type has a value based
6619 on a token type.
6620
6621 * ldgram.y (dirlist_ptr): Removed; not used.
6622 * lexsup.c: Include ldver.h.
6623 * Makefile.in: Rebuilt dependencies.
6624
6625Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6626
6627 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6628 (ldlang_add_file): call it here instead.
6629
6630Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6631
6632 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6633
6634Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6635
6636 * emultempl/hppaelf.em: First attempt to clean this file up.
6637 Add comments in several functions as to their purpose and
6638 how they function (or my current best guess). Clean up horrible
6639 spacing and indention that never should have been accepted in the
6640 first place. Add FIXMEs for issues which need to be resolved.
6641 Disable linker-stub generation until it gets fixed. This allows
6642 the linker to at least work on simple code for testing purposes.
6643
6644 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6645 it via hppaelf_finish). Prototype moved into ldlang.h.
6646 (lang_process): Move problematic extra call to lang_size_sections
6647 into the PA ELF specific code.
6648 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6649 lang_size_sections moved here.
6650
6651Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6652
6653 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6654 * config/ppc-elf32.mt: New file.
6655 * emulparams/elf32ppc.sh: New file.
6656 * emultempl/ppc.em: New file.
6657 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6658 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6659 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6660
6661Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6662
6663 * lexsup.c (parse_args): Use symbolic numbers for long options.
6664 Fix misunderstanding in -Y and -call_shared et al.
6665
6666 Use getopt instead of lex and yacc to parse the command line.
6667
6668 * ld.texinfo (Options): Document changes to option syntax.
6669 * Makefile.in: Update dependencies.
6670 * ldver.c (help): Tweak dashes in usage message.
6671 * ldgram.y (%union): Remove unused members.
6672 Remove %tokens for command line options; add ones for input types.
6673 (command_line): Rules removed.
6674 (file): Instead of command line, recognize an
6675 input type indicator, then use the nonterminal for that type.
6676 (defsym_expr): New nonterminal from code formerly in command_line.
6677 * ldlex.h: Declare parser input type enum and variable.
6678 Don't declare parse_line.
6679 * ldlex.l: Remove unused variables. Make some used ones static
6680 and comment them.
6681 (COMMAND): Start state and its rules removed.
6682 At start of yylex, return input state token if at start of input.
6683 (lex_redirect): Don't need to set yyout.
6684 (ldlex_command): Function removed.
6685 * ldmain.c (main): Instead of calling parse_line, set up the
6686 redirections and call yyparse directly.
6687 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6688 "command line".
6689 * lexsup.c: Remove #if 0'd code.
6690 (parse_line): Function removed.
6691 (parse_args): Rewrite to use getopt_long_only.
6692 (set_default_dirlist): New function from code formerly in
6693 ldgram.y:command_line.
6694 (set_section_start): New function.
6695 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6696 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6697 compiled-in link scripts in "{" and "}", as the grammar no longer
6698 wants them to be.
6699
6700Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6701
6702 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6703 require that it be in $(srcdir).
6704
6705Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6706
6707 * ldlang.c (lang_size_sections): Only align section to alignment
6708 required by linker script, not to maximum alignment of input
6709 sections.
6710
6711 * ldlang.h (largest_section): Don't declare.
6712 * ldlang.c (largest_section): Don't define.
6713 (size_input_section): Don't set largest_section; not used.
6714
6715Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6716
6717 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6718
6719Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6720
6721 * ldlang.c, ldmain.c: Include libiberty.h.
6722
6723 * ldmisc.h (concat): Don't declare.
6724 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6725
6726 * ld.h (as_output_section_statement): Removed; not used.
6727
6728Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6729
6730 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6731 bfd_set_error and new error names.
6732
6733Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6734
6735 * ldwrite.c (build_link_order): If the cooked size of the section
6736 has been set, use it, for determining link_order size.
6737 (ldwrite): In the error message displayed if bfd_final_link fails,
6738 indicate that it was in fact the final link step that failed.
6739
6740 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6741 bfd_relax_section, in case it returns false but doesn't flag an
6742 error. If an error is returned, indicate which one it is in the
6743 error message.
6744
6745 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6746 it'll get picked up from $(srcdir) if appropriate.
6747
6748Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6749
6750 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6751 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6752
6753Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6754
6755 * ldlex.l (comment): Increment line number when newline is read.
6756
6757Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6758
6759 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6760 reload the file even if it is already loaded.
6761 (wild): Call lookup_name with force_load argument of 0.
6762 (open_input_bfds): Call lookup_name with force_load argument of 1.
6763 (print_symbol): Remove declaration of non-existent function.
6764 (print_one_symbol): Return true rather than falling off end.
6765
6766Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6767
6768 * ldmain.c (main): Use %ld when printing long values.
6769
6770 * scripttempl/elf.sc: Move _edata after the .sdata section.
6771 Permit OTHER_BSS_SYMBOLS to be defined.
6772 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6773
6774Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6775
6776 * Rename all "hppaosf" files to "hppaelf".
6777 * Change all "osf" references to "elf" in hppaelf files.
6778 * Makefile.in: Likewise.
6779 * configure.in: Likewise.
6780
6781Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6782
6783 * ldmain.c (main): Call xatexit, not atexit.
6784 Call xmalloc_set_program_name.
6785
6786 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6787 bfd_errno.
6788
6789Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6790
6791 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6792 (hppaosf_finish): Call xmalloc, not ldmalloc.
6793 * ldmain.c (preserve_output): Function removed.
6794 (main): Do it here instead.
6795
6796Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6797
6798 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6799 GNU C specific macros.
6800
6801 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6802 call to LANG_FOR_EACH_INPUT_SECTION.
6803
6804Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6805
6806 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6807 deleted; will use libiberty versions instead.
6808 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6809 mri.c Makefile.in: Change callers.
6810
6811 * ldmisc.c (vfinfo): Remove cleanup code.
6812 * ldmain.c (remove_output): Put it here (new function).
6813 (preserve_output): New function.
6814 (main): Register remove_output and preserve_output with atexit.
6815 * ldmain.c ldgram.y: Call xexit instead of exit.
6816 * ldmisc.h: Declare xexit.
6817
6818Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6819
6820 * Makefile.in: Lots of new H8/500 memory models.
6821
6822Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6823
6824 * ldlex.l: Removed duplicate rules.
6825 (yywrap): Provide default definition, needed with some versions of
6826 flex.
6827
6828Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6829
6830 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6831 the archive filename too.
6832
6833 * ldlex.l: Add rule to catch invalid input characters instead of
6834 printing them. Include "ldmain.h" for program_name decl.
6835 (lex_warn_invalid): New function.
6836 * Makefile.in: Add dependency.
6837
6838Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6839
6840 * Makefile.in (check): Don't bother running any tests of
6841 cross-linker until the test suite no longer assumes native mode.
6842
6843Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6844
6845 * ldlang.c (print_one_symbol, print_input_section): Print
6846 global symbols in symbol table again.
6847
6848Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6849
6850 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6851 exit successfully instead of complaining if no input files are
6852 given.
6853
6854Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6855
6856 * Makefile.in: Format variable definitions consistently.
6857 (LD_PROG): Remove unnecessary variables from link command,
6858 change variable LOADLIBES to EXTRALIBS.
6859
6860 * ldmain.c (main): Compute and display total execution time.
6861 * ld.texinfo (-stats): Document the option.
6862
6863Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6864
6865 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6866 arguments.
6867
6868 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6869 after opening BFD.
6870
6871 * ldlang.c (relaxing): Removed global variable.
6872 (lang_size_sections): If the canonical symbols have not already
6873 been read in, read them in before relaxing.
6874 * ldlang.h (relaxing): Removed declaration.
6875
6876Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6877
6878 * ldlang.c (new_afile): Initialize loaded field to false.
6879 (lookup_name): If file was already loaded, don't call the
6880 add_symbols entry point again.
6881
6882Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6883
6884 * ld.texinfo: Clarify what -T option does.
6885
6886Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6887
6888 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6889 for a.out.
6890
6891Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6892
6893 * ldmain.c (add_archive_element): If trace_files or
6894 trace_file_tries, print file name.
6895 * ldlang.c (lookup_name): Likewise.
6896 (ldlang_add_file): Don't put files on input_bfds list in reverse
6897 order.
6898
6899 * scripttempl/elf.sc: Correct typo.
6900
6901Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6902
6903 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6904 their arguments optional, for compatibility with the old GNU ld.
6905
6906Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6907
6908 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6909
6910Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6911
6912 * ldmain.c (add_to_set): Add bitsize argument.
6913 (constructor_callback): New function.
6914 (link_callbacks): Add constructor_callback.
6915 * ldctor.c (struct set_info): Add bitsize field.
6916 (ldctor_add_set_entry): Add bitsize argument.
6917 (ldctor_build_sets): Base the size of the elements of the set on
6918 the bitsize, rather than always using LONG.
6919 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6920
6921 * ld.h (QUAD_SIZE): Define.
6922 * ldgram.y (QUAD): New token.
6923 (length): Handle it.
6924 * ldlex.l: Return QUAD.
6925 * lexsup.c (keywords): Add QUAD.
6926 * ldwrite.c (build_link_order): Handle QUAD.
6927 * ldlang.c (print_data_statement): Handle QUAD.
6928 (lang_size_sections): Likewise.
6929 (lang_do_assignments): Likewise.
6930 * ldexp.c (exp_print_token): Add QUAD to table.
6931 * ld.texinfo: Describe QUAD.
6932
6933 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6934 since the Alpha doesn't use them.
6935
6936Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6937
6938 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6939
6940Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6941
6942 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6943 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6944
6945Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6946
6947 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6948 needed for i386mach. (Should be a no-op on other systems.)
6949
6950 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6951 (PAGE_SIZE): Don't define; not used.
6952
6953Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6954
6955 * ldgram.y (yyerror): Make argument const char *, and actually
6956 print it out rather than assuming it is a syntax error.
6957 * ldmisc.h: Change declaration of yyerror.
6958 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6959
6960Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6961
6962 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6963 exec header offset, since the exec header isn't loaded.
6964 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6965
6966Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6967
6968 A major rewrite to move the bulk of the linker into BFD so that
6969 more efficient backend code can be written for specific object
6970 files.
6971 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6972 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6973 * ldctor.c, ldctor.h: Complete rewrite.
6974 * ldwrite.c, ldwrite.h: Complete rewrite.
6975 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6976 link_info.strip instead. Changed all uses.
6977 (discard_locals_type, discard_locals): Removed. Use
6978 link_info.discard instead. Changed all uses.
6979 (ld_config_type): Removed relocateable_output field; use
6980 link_info.relocateable instead; changed all uses. Added stats
6981 field.
6982 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6983 set_loader_symbol): Removed.
6984 * ldexp.h (node_class): Added etree_rel.
6985 (etree_type): Added rel field.
6986 * ldexp.c (exp_print_token): Bracketed table initialization.
6987 (exp_relop): New function.
6988 (fold_name): Use linker hash table rather than ldsym functions.
6989 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6990 (exp_print_tree): Handle etree_rel.
6991 * ldgram.y (strip_symbols, discard_locals): Removed.
6992 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6993 (REL): New token. Does not appear in grammar, but needed for
6994 expression code.
6995 (file): Don't call lang_final; it's called by main anyhow.
6996 * ldlex.l: Accept -stats and -no-keep-memory options.
6997 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6998 * ldlang.c: Consistently use fill_type for fill argument.
6999 (lang_init_script_file, script_file): Removed.
7000 (create_object_symbols): Removed. Use
7001 link_info.create_object_symbols_section instead. Changed all
7002 uses.
7003 (lang_add_keepsyms_file): Removed.
7004 (lookup_name): Call bfd_link_add_symbols instead of
7005 ldmain_open_file_read_symbol.
7006 (wild): Don't iterate over script_file.
7007 (open_output): Create link hash table.
7008 (lang_place_undefineds): Rewrote.
7009 (lang_size_sections): Handle relaxing (doesn't work yet).
7010 (lang_relocate_globals): Removed.
7011 (lang_finish): Use link hash table rather than ldsym functions.
7012 (lang_common): Rewrote.
7013 (lang_one_common): New function.
7014 (ldlang_add_file): Add file to link_info.input_bfds list. Set
7015 usrdata.
7016 (create_symbol): Removed.
7017 (lang_process): Don't call lang_init_script_file. Call
7018 ldctor_build_sets rather than find_constructors. Don't call
7019 lang_relocate_globals.
7020 (lang_abs_symbol_at_beginning_of): Rewrote.
7021 (lang_abs_symbol_at_end_of): Rewrote.
7022 * ldmain.c (had_y): Removed.
7023 (lprefix, lprefix_len): Removed; use link_info fields instead.
7024 Changed all uses.
7025 (multiple_def_count, commons_pending, undefined_global_sym_count,
7026 total_symbols_seen, total_files_seen): Removed.
7027 (link_callbacks, link_info): New variables.
7028 (main): Initialize link_info. Don't call init_bfd_error_vector or
7029 ldsym_init. Don't set now unused variables. Handle -stats.
7030 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
7031 (add_ysym): Rewrote.
7032 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
7033 search_library, gnu960_check_format, decode_library_subfile,
7034 linear_library, symdef_library, clear_syms, subfile_wanted_p):
7035 Removed.
7036 (add_keepsyms_file, add_archive_element, multiple_definition,
7037 multiple_common, add_to_set, warning_callback, undefined_symbol,
7038 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
7039 New functions.
7040 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
7041 require symbols for %C; look them up instead.
7042 * emultempl/hppaosf.em: Pass link_info to
7043 hppa_look_for_stubs_in_section.
7044 * Makefile.in: Rebuilt dependencies.
7045 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
7046 relax.c.
7047 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
7048 relax.h.
7049 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
7050 ldlang.h and ldctor.h.
7051
7052 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
7053 declarations of free and malloc from flex output. Change malloc
7054 to ldmalloc in flex output.
7055
7056Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7057
7058 * ldmain.c (lprefix): Change default from a char to a string
7059 with only one character.
7060 (lprefix_len): Set default to one.
7061
7062 * ldmain.h (lprefix_len): Declare.
7063
7064 * ldsym.c (write_file_locals): Use strncmp rather than a character
7065 comparison for lprefix.
7066
7067 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
7068 correctly.
7069
7070 * emultmpl/hppaosf.em: Include ldexp.h.
7071 (before_parse): Set lprefix and lprefix_len correctly.
7072
7073Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7074
7075 * ldlex.h: Don't declare yywrap if it is a macro.
7076 * ldlex.l: Include sysdep.h.
7077 * ldlang.c (lang_for_each_statement_worker,
7078 lang_for_each_statement): Forgot to use PARAMS.
7079
7080Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7081
7082 * Makefile.in: Added .PHONY targets where appropriate. Added some
7083 comments. Also:
7084 (gcclibdir, version): Removed unused variables.
7085 (DEP): New variable, set to mkdep.
7086 (ALL_CFLAGS): New variable. Used in .c.o target.
7087 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
7088 variables.
7089 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
7090 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
7091 mostly obsolete variables. Adjusted remaining uses.
7092 (DEF_EMUL): Removed variable.
7093 (ldmain.o): Handle undefined EMUL error correctly.
7094 (ldemul-list.h): Depend on config.status rather than Makefile.
7095 Create via temporary file.
7096 (ver960.c, roll, make): Removed obsolete targets.
7097 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
7098 dependencies.
7099 * dep-in.sed: New file, used when rebuilding dependencies.
7100
7101Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
7102
7103 Made many changes to eliminate gcc warnings. Made various
7104 cosmetic changes, declared various things in header files, removed
7105 various extern declarations from .c files. No substantive
7106 changes.
7107
7108 * ldlang.c (lang_process): Ifdef out final call to
7109 lang_size_sections again (reverting change of Nove 2), since it
7110 breaks the Sun4 linker.
7111
7112Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7113
7114 * configure.in (alpha-*-netware*): New target; use alpha.
7115
7116Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
7117
7118 * configure.in: Group targets by CPU. Merge some m68k target
7119 entries with different CPU specs that use the same ld_target
7120 values.
7121
7122 * configure.in: Add sparc*-*-coff.
7123 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
7124 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
7125 (em_coff_sparc.c): Add dependencies and build rules.
7126
7127 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
7128
7129Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7130
7131 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
7132 New tokens.
7133 (command_line_option): Accept and ignore them (for now).
7134 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
7135 where n is a number.
7136
7137Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7138
7139 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
7140 not in bfd_com_section, create the section in the BFD so that it
7141 can be placed in the right output section.
7142
7143Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7144
7145 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
7146 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
7147 (OTHER_READONLY_SECTIONS): Define for .reginfo.
7148 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
7149 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
7150 Move OTHER_READONLY_SECTIONS after all the other readonly
7151 sections. Don't use DATA_ADDR twice.
7152
7153 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
7154 p is in a common section, make sure the BFD has a section of that
7155 name.
7156
7157 * ldlang.c (lang_common): Add newline to error message.
7158
7159Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
7160
7161 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
7162 Lynx-specific script instead of m68kcoff.
7163 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
7164 (ENTRY): Define as __main.
7165 (TEXT_START_ADDR): Define as 0.
7166 (PAGE_SIZE): Define as 0x1000.
7167 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
7168 * scripttempl/m68klynx.sc: New file.
7169
7170Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7171
7172 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
7173 arguments rather than treating them as emulation names.
7174
7175Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
7176
7177 * configure.in: Support x86 unixware and netware plus generic netware.
7178
7179Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7180
7181 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
7182 Correct values (?).
7183
7184Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
7185
7186 * Makefile.in (distclean): Don't delete dvi or info files.
7187 (ld.info): Update dependency list.
7188 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
7189
7190Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7191
7192 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
7193 Set output_filename instead of creating a new node.
7194 (open_output): Don't set output_filename.
7195 (lang_final): Create the new node here.
7196 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
7197
7198Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
7199
7200 From Pete Hoogenboom (hoogen@cs.utah.edu):
7201
7202 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
7203 edata, _edata, end): Add definitions of these symbols.
7204 (__end): Remove definition of this symbol.
7205 (__data_start): Move definition of this symbol.
7206
7207 * emultempl/hppaosf.em: Various fixes and support for linker stub
7208 generation.
7209 (hppaosf_finish, hppaosf_search_for_padding_statements,
7210 hppaosf_create_output_section_statements): New functions in
7211 support of linker stub generation.
7212 (ld_hppaosf_emulation): Redefine to include new
7213 emulation-specific routines.
7214
7215 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
7216 Pass abs_output_section rather than NULL to avoid invalidating
7217 absolute symbols.
7218
7219Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7220
7221 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
7222 (em_i386mach.c): New rule.
7223 * configure.in (i[34]86-*-mach*): New case.
7224 * config/i386-mach.mt: New file.
7225 * emulparams/i386mach.sh: New file.
7226
7227Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7228
7229 * ld.h (flag_is_*): Removed macros.
7230 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
7231 Consistently check the BFD symbol flags directly, rather than
7232 using file_is_* macros.
7233
7234Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
7235
7236 * configure.in (sparc*-*-lynxos*): New target.
7237 * Makefile.in: Add rule for em_sparclynx.c.
7238 (ALL_EMULATIONS): Add Lynx emulations.
7239 * config/sparc-lynx.mt: New file.
7240 * emulparams/sparclynx.sh: New file.
7241 * scripttempl/sparccoff.sc: New file.
7242
7243Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7244
7245 * Makefile.in: Add dependency for $(EMULATION_OFILES).
7246
7247Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7248
7249 * relax.c (write_relax): Check return value of bfd_seclet_link.
7250
7251Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
7252
7253 * ldlang.c (delete_output_file_on_failure): New variable.
7254 (open_output): Set it after bfd open succeeds.
7255 * ldmisc.c (vfinfo): Test it.
7256
7257 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
7258
7259 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
7260 symbols.
7261
7262 * ldemul.c: Support was added to allow emulation-specific
7263 processing to occur. This support was added primarily for linker
7264 stub generation in the elf32-hppa gld.
7265 (ldemul_finish, ldemul_create_output_section_statements): New
7266 functions.
7267 * ldemul.h: Support was added to allow emulation-specific
7268 processing to occur. (As described above.) Added finish and
7269 create_output_section_statements fields to
7270 ld_emulation_xfer_struct structure.
7271 * ldlang.c: Add calls to emulation-specific routines.
7272 (lang_process): Add call to
7273 ldemul_create_output_section_statements function.
7274 (lang_process): Add call to a emulation-specific routine (and
7275 some processing after the call).
7276
7277Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7278
7279 * configure.in: mips*- instead of mips-, mips*el changes
7280
7281Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7282
7283 * configure.in (alpha-*-osf*): New target; use alpha.mt.
7284 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
7285 (em_alpha.c): New target; use alpha.sh and alpha.sc.
7286 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
7287 * config/alpha.mt: New file.
7288 * emulparams/alpha.sh: New file.
7289 * scripttempl/alpha.sc: New file.
7290
7291Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
7292
7293 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
7294 types of different sizes (eg: 64 and 32 bits), so coerce.
7295 * ld.h (ALIGN_N): Add warning about usage.
7296
7297Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7298
7299 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
7300 which we already have a definition, rather than checking in
7301 several different places whether the symbol is weak.
7302
7303Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7304
7305 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
7306 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
7307 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
7308 expanded within them.
7309 * config/mipsb-elf32.mt: New file.
7310 * emulparams/elf32mipb.sh: New file.
7311 * Makefile.in (em_elf32mipb.c): New target.
7312
7313Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
7314
7315 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
7316 lang_input_file_is_search_file_enum so objects brought in using
7317 INPUT() do a path lookup.
7318
7319Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
7320
7321 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
7322 instead of {i386,m68k}-coff.
7323 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
7324 * config/i386-lynx.mt: New file.
7325 * config/m68k-lynx.mt: New file.
7326 * emulparams/i386lynx.sh: New file.
7327 * emulparams/m68klynx.sh: New file.
7328
7329 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7330 but defaulting to _start.
7331
7332 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7333 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7334 LynxOS libc.
7335
7336Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7337
7338 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7339 HOSTING_LIBS for testing.
7340
7341Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7342
7343 Finish up support for i386-sysv4 (without shared libraries):
7344 * ld.h (flag_is_weak): Define.
7345 * ldlang.c (print_symbol): Mention whether symbol is weak.
7346 (print_input_section): Print weak symbols as globals.
7347 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7348 (enter_global_ref): Do not warn if a weak symbol redefines a
7349 global symbol. Do not let a weak symbol redefine a common symbol.
7350 (enter_file_symbols): Treat weak symbols as global symbols.
7351 (subfile_wanted_p): Do not pull in an object file from a archive
7352 just to resolve an undefined weak symbol.
7353 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7354 error; the error might be that malloc has run out of space.
7355 * ldsym.c (write_file_locals): Treat weak symbols as global.
7356 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7357 use i386-elf.
7358 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7359 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7360 * emulparams/elf_i386.sh: New file.
7361 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7362 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7363 (ALL_EMULATIONS): Add em_elf_i386.o.
7364 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7365 (em_elf_i386.c): New target, like other em_*.c targets.
7366 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7367 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7368 nonempty, and configured for native, add it to LIB_PATH.
7369
7370Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7371
7372 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7373 Added statements to pass stab and stabstr sections through and
7374 mark them as NOLOAD, which makes GDB happier.
7375
7376Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7377
7378 * configure.in: Accept m68k-lynx-lynxos config.
7379
7380 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7381
7382Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7383
7384 * config/coff-h8300.mt: Add EMUL=h8300h.
7385
7386 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7387
7388Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7389
7390 * Makefile.in: Changed CXX back to g++.
7391
7392Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7393
7394 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7395
7396Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7397
7398 * Makefile.in (TAGS): Use shell wildcards.
7399
7400Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7401
7402 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7403
7404Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7405
7406 * ld.texinfo: re-enable included config file; conditionalize doc
7407 for -oformat to interact properly with SingleFormat doc config
7408 var; rename @up/@down to @raisesections/@lowersections.
7409
7410Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7411
7412 * configure.in: recognize m88110.
7413
7414Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7415
7416 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7417 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7418 ELF emulation is "elf32-hppa" not "elf-big".
7419 (hppaosf_before_parse): Remove unneeded processing of environment
7420 variables.
7421 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7422 .text segment of output file.
7423 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7424
7425Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7426
7427 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7428 longer in bfd.h.
7429
7430 * ldlang.c, ld.h: updated copyright.
7431
7432Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7433
7434 * ldlang.c (open_output, lang_check): Check return value of
7435 bfd_set_arch_mach.
7436
7437Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7438
7439 * scripttempl/h8500.sc: Start all sections in a different segment.
7440 * scripttempl/z8ksim.sc: Handle constructors
7441
7442Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7443
7444 * Makefile.in: revert earlier changes back to execute runtest
7445 with make check. cdtest and bootstrap now function as they
7446 did within the Makefile.
7447
7448Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7449
7450 * Makefile.in: Update dependencies.
7451
7452 * configure.in: Set EMULATION_OFILES in Makefile based on
7453 --with-targets option.
7454
7455Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7456
7457 * Makefile.in: check targets reimplemented to old way.
7458
7459Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7460
7461 * config/i386v.mh, config/irix4.mh: Use gcc
7462 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7463 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7464 bfd/configure.host change.
7465
7466Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7467
7468 * scripttempl/elf.sc: Handle .line and .debug* sections.
7469
7470 * ldlex.l: Use bfd_scan_vma, not strtoul.
7471
7472Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7473
7474 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7475 Remove inital caps in some error messages, change "can't" to
7476 "cannot", add missing colons.
7477 * ldmisc.c (vfinfo): Print "%%" as a single %.
7478 For '%' followed by unrecognized character, print them both
7479 verbatim instead of expecting a char * arg.
7480 For '%C', don't put the function name in parens.
7481
7482 * ldexp.c (invalid): Pass "%%", not "% ".
7483
7484Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7485
7486 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7487 (BSS_VAR): Removed; now always define _fbss.
7488 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7489 Removed.
7490
7491Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7492
7493 * configure.in: z8k-coff is the same as z8k-sim
7494
7495Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7496
7497 * testsuite/lib/ld.exp: new file
7498 * testsuite/config/unix-ld.exp: new file
7499 * testsuite/ld.bootstrap/bootstrap.exp: new file
7500 * Makefile.in: add dejagnu support for make check
7501
7502Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7503
7504 * ldlex.l (comment): Add missing newline in message.
7505 * ldindr.c (add_indirect): Ditto.
7506 * ldexp.c (exp_fold_tree): Ditto.
7507
7508Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7509
7510 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7511 into externs.
7512
7513 * ldmisc.c (multiple_warn): New function.
7514 * ldmisc.h: Declare it.
7515 * ldmain.c (enter_global_ref): Call it.
7516 * ld.h (ld_config_type): Add warn_common.
7517 * ldlex.l, ldgram.y: Set it with -warn-common option.
7518 * ldver.c (help): Document it.
7519
7520Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7521
7522 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7523 target-specific sections, and for changing data section vma.
7524
7525Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7526
7527 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7528 terminals, for Solaris.
7529 (dirlist_ptr): New static variable.
7530 (command_line_option): Accept new options.
7531
7532 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7533 "-YP,...".
7534
7535 * config/sun4sol2.mt: Pass emulation name without ".sh".
7536
7537 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7538 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7539
7540Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7541
7542 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7543 .dtors, .data1, .rodata1 sections, instead of combining them into
7544 other sections. For `-r', set all section start addresses to
7545 zero.
7546
7547 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7548 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7549 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7550
7551Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7552
7553 * genscripts.sh: If this is the default emulation, set
7554 COMPILE_IN.
7555 * emultempl/*.em: Use it to determine whether to compile in the
7556 scripts.
7557
7558 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7559 genscripts.sh. Pass the current emulation name without ".sh" on
7560 the end.
7561 * genscripts.sh: Take an default emulation arg.
7562 Use the current emulation name as EMULATION_NAME.
7563 Make default lib path for cross-compiling ':', not null.
7564 * emulparams/*.sh: Don't set EMULATION_NAME.
7565 * ldemul.c (ldemul_get_script): Take isfile arg.
7566 Pass it to emulation's get_script function.
7567 * ldemul.h: Adjust get_script prototypes.
7568 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7569 No longer static.
7570 * ldfile.h: Declare it.
7571 * ldgram.y: Accept a script on the command line again,
7572 for parsing compiled-in scripts.
7573 * ldmain.c (main): If ld script is a file, parse it as a -T
7574 option, otherwise parse it directly.
7575 * emultempl/*.em (*get_script): Return the scripts themselves if
7576 this is the default emulation; otherwise return their file names.
7577 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7578 generic.em.
7579 * emulparams/m88kbcs.sh: Use it.
7580
7581 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7582
7583Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7584
7585 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7586 there's no change log entry yet, tsk tsk) from the list of
7587 emulations compiled in until Mark gets around to checking in
7588 emulparams/i386linux.sh.
7589 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7590 changed, this file gets updated.
7591
7592Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7593
7594 * ldgram.y (OPTION_Lfile): New token.
7595 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7596 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7597
7598Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7599
7600 * configure.in: h8/300h support needs own .mt file.
7601 config/coff-h8300h.mt: New file.
7602
7603Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7604
7605 * ldmain.c: Don't include sys/stat.h; it already got included
7606 somewhere along the way.
7607
7608Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7609
7610 * Makefile.in: Add h8300h support.
7611 emulparams/h8300h.sh: New file.
7612 scripttempl/h8300h.sc: New file.
7613
7614Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7615
7616 * ldfile.c (ldfile_open_file): In error message, use the name the
7617 user gave (e.g., "-lc"), rather than the base file name.
7618
7619 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7620
7621 * ldmain.[ch]: Remove initial Q_ from function names.
7622 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7623
7624 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7625
7626 * ldlang.c (lang_process): Move loading of default script from
7627 here to main. Add a "/" to start of script name to prevent
7628 finding it in "." first.
7629
7630 * ldmain.c (set_scripts_dir): Don't look in "." first.
7631
7632 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7633 option_longmap.
7634
7635Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7636
7637 * Makefile.in (em_m88kbcs.c): Correct dependency.
7638 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7639 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7640 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7641
7642Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7643
7644 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7645 main.c (main): Print the errno string in the error message.
7646
7647Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7648
7649 * configure.in: Accept h8300h for target cpu.
7650
7651 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7652 present (demangle is smart enough to know whether to do it or not).
7653
7654Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7655
7656 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7657 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7658
7659 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7660
7661 * ldmain.c (get_emulation, check_for_scripts_dir,
7662 set_scripts_dir): New functions.
7663 (main): Call them.
7664
7665Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7666
7667 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7668 Create symbol "end" instead of "__end". Comment out some parts
7669 that may not be needed (yet) for elf.
7670
7671 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7672
7673Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7674
7675 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7676
7677 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7678 when no prototype is being supplied.
7679 (ldmalloc, ldrealloc): Size argument is now size_t.
7680
7681 * ldmisc.c (finfo): New function, accepts FILE* argument.
7682 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7683 without leading zeros.
7684 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7685 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7686 value.
7687 (concat, buystring): String lengths are size_t.
7688 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7689
7690 * ldlang.c (new_statement): Size argument is now size_t. Added
7691 forward declaration with prototype.
7692
7693Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7694
7695 * ldgram.y (OPTION_v): Don't turn on verbose output.
7696
7697Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7698
7699 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7700 bfd.h instead.
7701
7702Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7703
7704 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7705 collect2 doesn't look for gld any more anyhow.
7706
7707Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7708
7709 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7710 now have a non NULL srefs_chain.
7711
7712 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7713 hp300hpux, since the latter does not exist.
7714
7715Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7716
7717 * genscripts.sh: Put the scripts in the ldscripts directory, not
7718 emulations.
7719 * configure.in (ldscripts): Make, instead of emulations.
7720 * Makefile.in (scriptdir): Take off the "ld" part.
7721 (install, clean, distclean): Use ldscripts, not emulations.
7722 In tests, don't pass -Lemulations.
7723 Don't pass tooldir/lib to genscripts.sh.
7724 * genscripts.sh: Don't take tooldir/lib arg.
7725 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7726 default script file.
7727
7728Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7729
7730 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7731
7732Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7733
7734 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7735
7736Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7737
7738 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7739 run in parallel without colliding on yacc's static file names.
7740 Without the stub rule, make will try to start two yacc's
7741 concurrently which fails because of yacc's static file names.
7742
7743Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7744
7745 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7746 symbols.
7747
7748Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7749
7750 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7751 different from libdir.
7752
7753 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7754
7755Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7756
7757 * ldver.c (help): New function.
7758 * ldver.h: Declare it.
7759 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7760
7761Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7762
7763 * Makefile.in (INCLUDES): Don't need ../include any more.
7764
7765Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7766
7767 * ldlex.l, ldgram.y: Support new -oformat option.
7768 Remove attempt at supporting script fragments on the command line.
7769 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7770 * mri.c (mri_format), ldgram.y: Change callers.
7771 * ldlang.h: Change prototype.
7772
7773Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7774
7775 * Makefile.in: canonicalize install.sh; for use within
7776 this directory (and subdirs)
7777
7778Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7779
7780 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7781
7782 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7783 and .cc.o rule.
7784
7785Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7786
7787 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7788 It wasn't documented (or likely used) and wastes time.
7789 (try_open): If EXTEN is empty, don't try it.
7790
7791 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7792 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7793 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7794 with normal function declarations.
7795
7796 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7797 Move *.sc-sh to scripttempl/*.sc.
7798 * {emultempl,emulparams,scripttempl}/README: New files.
7799 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7800 removed, replaced with generic.em.
7801 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7802 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7803
7804 * *.em (*_get_script): Return script name instead of script contents.
7805 * ldlang.c (lang_process): Change caller.
7806
7807 * ldlex.l, ldgram.y: Recognize -m option.
7808 Check for input files after *all* options in grammar.
7809 * ldmain.c (main): Check for -m options. Add default directory
7810 for -m.
7811
7812 * mkscript.c: File removed.
7813 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7814 to add to the default LIB_PATH.
7815 Look for input files in the new subdirectories.
7816 Create the scripts in emulations subdirectory and don't filter
7817 them through mkscript.
7818 * configure.in: Make the emulations subdirectory.
7819
7820 * Makefile.in: Account for all of the above changes.
7821 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7822 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7823 Put CFLAGS last in the compilation rules.
7824 Add -I../bfd to INCLUDES so sysdep.h is found.
7825
7826Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7827
7828 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7829
7830 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7831 dependent on RELOCATING, not RELOCATION.
7832 * hp3hpux.sh (SHLIB_PATH): Define it.
7833
7834Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7835
7836 * ldfile.c (try_open): If opening without the extension fails,
7837 try with the extension even if -v or -V was given.
7838 had_script is imported (from ldgram.y), not exported.
7839
7840Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7841
7842 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7843
7844Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7845
7846 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7847 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7848 statement_list.
7849 (section): Use statement_list_opt, not statement_list.
7850 * m68kcoff.sc-sh: Gather constructors and destructors and define
7851 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7852 * sa29200.sc-sh: Gather constructors and destructors and define
7853 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7854
7855Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7856
7857 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7858 * configure.in: No longer need to configure to get sysdep.h.
7859
7860Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7861
7862 * Makefile.in: remove install:all and install-info:info
7863 dependencies (these cause some spurious rebuilds at 'make install'
7864 time)
7865
7866Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7867
7868 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7869 (mips-idt-ecoff*): Added trailing '*'.
7870 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7871 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7872 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7873
7874 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7875 incorrect definitions.
7876
7877Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7878
7879 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7880 symbols, unless stripping.
7881
7882Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7883
7884 * Makefile.in: configure looks for ####, so remove lines with many
7885 '#' characters.
7886 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7887 and HOSTING_LIBS correctly so that ``make check'' will work.
7888
7889Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7890
7891 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7892 to etext, edata, and end. Needed for IRIX 4.0.5F.
7893 Patch from mwp@iconix.oz.au (Michael Paddon).
7894
7895 * Version 2.2.1 released.
7896
7897Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7898
7899 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7900 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7901
7902Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7903
7904 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7905 properly right now.
7906
7907 * Version 2.2 released.
7908
7909Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7910
7911 * ldver.c (ldversion): Bump version number to 2.2.
7912
7913Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7914
7915 * NEWS: New file.
7916
7917Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7918
7919 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7920
7921Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7922
7923 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7924 mkscript.o, rather than directly from mkscript.c.
7925
7926Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7927
7928 * configure.in: Look for ${target_makefile_frag} relative to
7929 ${srcdir}, not relative to build directory.
7930
7931 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7932 * configure.in: Recognize hppa*-hp-osf.
7933 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7934 (em_hppaosf.c): Build it.
7935 * config/hppaosf.mh, hppaosf.mt: New files.
7936
7937 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7938 some system header files. All uses changed.
7939
7940 * configure.in: Recognize i386-aix configurations as i386-coff
7941 targets.
7942
7943 * configure.in: Recognize m68*-*-hpux.
7944 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7945 the value of STACKZERO.
7946 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7947 (em_hp3hpux.c): Build it.
7948 * hp3hpux.sh, config/hp300hpux.mt: New files.
7949
7950Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7951
7952 * mips.sc-sh: Put constructors in the .data section.
7953 * Makefile.in (cdtest): Added dependency on ld.new.
7954
7955Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7956
7957 * Makefile.in: Change definition of $(tooldir) to match FSF.
7958 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7959 Support VAX Ultrix and BSD.
7960
7961Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7962
7963 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7964
7965Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7966
7967 * ldlang.h (struct memory_region): Change `length' and
7968 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7969 * ldlang.c, mri.c: Corresponding changes, plus lint.
7970
7971Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7972
7973 * configure.in: For all i386 targets, accept i486 as well.
7974
7975Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7976
7977 * ldlang.c (wild_doit): Preserve all flags for a
7978 SEC_SHARED_LIBRARY section.
7979 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7980 computing largest_section.
7981
7982Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7983
7984 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7985 fields of newly created structure.
7986
7987Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7988
7989 * ldmain.c (g_switch_value): New variable.
7990 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7991 (command_line_option): Accept -G and set g_switch_value.
7992 * ldlex.l (COMMAND): Accept -G.
7993 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7994
7995Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7996
7997 Support for linking and loading at different places:
7998
7999 * ldlex.l: Add "AT" keyword.
8000 * ldgram.y: Cleanup, and parse AT.
8001 * ldlang.c (print_output_section_statement): Print output address
8002 of section in map. (lang_size_sections): Fill sections' lma with
8003 load address.
8004 * ldlang.h (lang_output_section_statement_type): Add load_base
8005 information.
8006
8007 * ldindr.c (add_indirect): Keep more information in the alias
8008 symbol chain.
8009 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
8010 attribute from an input section.
8011 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
8012 default. (Q_enter_file_symbos): Indirect symbols now are known by
8013 their section, not a special symbol flag.
8014 * ldsym.c (write_file_locals): Indirect symbols aren't local.
8015 (write_file_globals): Write the mapping for an indirect symbol.
8016 * relax.c (build_it): When forced to write a NEVER_LOAD section,
8017 fill it with zeros.
8018
8019Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
8020
8021 * ld.texinfo: changes for q1
8022
8023Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8024
8025 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
8026
8027Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8028
8029 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
8030
8031Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
8032
8033 * mips.sc-sh: Added variables which may be overridden by a
8034 specific emulation.
8035 * mipsidt.sh: New file; emulation for IDT MIPS board.
8036 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
8037 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
8038 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
8039 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
8040
8041Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
8042
8043 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
8044 ralphc@pyramid.com.
8045 * i386bsd.sh, config/i386bsd.mt: New files.
8046 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
8047
8048Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
8049
8050 * mri.c: Add extern declaration of strdup.
8051 * ldsym.c (KEEP macro): Add spaces around '=' for the
8052 sake of old (e.g. PCC) compilers.
8053
8054Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
8055
8056 * ldver.c: Bump to version 2.1.
8057
8058Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8059
8060 * ldgram.y: allow section types without address expressions.
8061 * ldlang.c (lang_relocate_globals): avoid possible hang with
8062 undefined but unreferenced symbols.
8063 * relax.c (relax_section): don't complain if the script file isn't
8064 relaxable but -relax is set
8065
8066Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8067
8068 * configure.in: go32 is the 3rd part of the triple, not the 2nd
8069
8070Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
8071
8072 * mipsbig.sh: New file. Big endian MIPS emulation.
8073 * config/mips-big.mt: New file. Use mipsbig emulation.
8074 * configure.in (mips-sgi-irix*): Use target mips-big.
8075 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
8076 (em_mipsbig.c): New target. Uses mipsbig.sh.
8077
8078Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
8079
8080 * mips.sc-sh: Put .scommon sections into .sbss section.
8081
8082 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
8083 rather than always putting them in bfd_com_section.
8084 * ldlang.c (lang_common): If a common symbol is not in
8085 bfd_com_section, put in a section of the same name, rather than
8086 always putting it in section COMMON.
8087
8088Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
8089
8090 * ldmain.c (subfile_wanted_p): If we already have a common
8091 definition of a symbol, don't necessarily pull in an object file
8092 that provides a non-common definition.
8093
8094 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
8095 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
8096 linker.
8097 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
8098 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
8099
8100Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
8101
8102 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
8103 the link to it.
8104
8105Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
8106
8107 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
8108 checking for equality to bfd_com_section.
8109
8110Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
8111
8112 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
8113 targets, linker script.
8114 * mipslit.sh: New file. Little endian MIPS emulation.
8115 * config/mips-lit.mt: New file. Use mipslit emulation.
8116 * configure.in (mips-dec-ultrix*): Use target mips-lit.
8117 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
8118 (em_mipslit.c): New target. Uses mipslit.sh.
8119
8120Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
8121
8122 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
8123 $(tooldir)/bin/gld, so that gcc can find it with or without
8124 collect2.
8125
8126Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8127
8128 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
8129 write_norel. All linking is now done via write_relax. Call
8130 ldsym_write before calling write_relax.
8131 * relax.c: Added copyright.
8132 (write_relax): Renamed from write_relaxnorel. Added relocateable
8133 argument. seclet_dump renamed to bfd_seclet_link.
8134 * relax.h: Added copyright.
8135
8136Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8137
8138 * ldmain.c (decode_library_subfile): Patch from
8139 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
8140
8141Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8142
8143 * config/vxworks960.mt renamed to config/i960.mt
8144
8145 * configure.in: sparc-aout emulates a sun4, as does
8146 sparc*-vxworks, i960-nindy uses gld960 emulation
8147
8148Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
8149
8150 Fix support for NOLOAD, add INCLUDE
8151 * ldfile.c (ldfile_open_command_file): pass file name to
8152 lex_push_file.
8153 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
8154 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
8155 attribute.
8156
8157Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8158
8159 * Makefile.in, config.h: no more default emulation. Make the lack
8160 of emulation a compile time error
8161
8162Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8163
8164 * configure.in: recognise all sparclite variants, not just 'sparclite'
8165
8166Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
8167
8168 * m68kcoff.sc-sh: define _end as well as end, for consistency with
8169 aout.sc-sh.
8170
8171 * configure.in: accept *-ericsson-ose for any m68k CPU.
8172
8173 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
8174 for each output section.
8175
8176Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
8177
8178 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
8179 macro bfd_asymbol_bfd as appropriate.
8180 * Makefile.in: Un-duplicate ldlex.c dependency.
8181 * condigure.in: Replace my_host case table by sourcing
8182 ../bfd/configure.host. Allow std-host as the default.
8183 * ldmisc.c: Change logic for C++ name demangling: There is
8184 no initial '_' to remove from stab-derived function names.
8185
8186Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8187
8188 * ldlang.c (lang_init_script_file): don't attach the output file
8189 sections to the script file.
8190
8191Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8192 * ldlang.c (wild): run expansion loop over command line bfd too.
8193 (lang_ini_script_file): initialize more parts of the command line
8194 bfd.
8195 * ldlex.l: fix DEFINED start states.
8196
8197Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8198 -y support
8199 * ld.texinfo: new doc.
8200 * ldgram.y, ldlex.l: understand -y<symbol>
8201 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
8202 print info. (add_ysym): new function.
8203 * ldsym.h: (ldsym_type): new define SYM_Y.
8204
8205Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
8206
8207 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
8208 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
8209 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
8210 macros with PARAMS. Recreational cleanup. Update copyrights.
8211
8212Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8213
8214 * Makefile.in: pass down the bfd source directory for includes
8215
8216Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
8217
8218 * ldlang.c (lang_size_sections): don't change size and address for
8219 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
8220 sections.
8221
8222Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8223
8224 * relax.c (build_it): re-enable the processing of data_statements
8225 in scripts, makes counted contructor lists work again.
8226
8227Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
8228
8229 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
8230
8231Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
8232
8233 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
8234 and end.
8235
8236Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
8237
8238 * Support for i386-sysv.
8239 configure.in: check for i386-*-sysv* and i386-*-sco*.
8240 i386coff.sc-sh: rewrote to support SVR3 by default.
8241 ldctor.c (find_constructors): preserve stat_ptr.
8242 ldlang.c (wild_doit): initialize vma and size of new output
8243 section to corresponding input section. This is required for
8244 shared library support.
8245 (lang_size_sections): don't modify vma and size of sections which
8246 are never loaded (for shared libraries).
8247 ldwrite.c (copy_and_relocate): copy the contents of any section
8248 which has contents, not just sections which are loaded (for shared
8249 libraries).
8250
8251Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8252
8253 * ldlang.c (size_input_section): count the sizes of all sections
8254 we allocate.
8255
8256Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8257
8258 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
8259 to demangle symbols better
8260
8261Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
8262
8263 * ldlang.c (lang_finish): don't warn if -e start symbol does not
8264 exist when linking with -r.
8265
8266Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
8267
8268 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
8269 .bss segment.
8270
8271Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8272
8273 * ldmain.c (linear_library): don't even think about processing
8274 an object file if it's already been done
8275
8276Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8277
8278 * configure.in: the hp9000/300 config file is now hp300
8279
8280Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8281
8282 * config/z8ksim.mt: new file
8283
8284Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
8285
8286 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
8287 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
8288
8289 * ld.h (strip_symbols_type): Add value STRIP_SOME.
8290 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
8291 * ldlang.c (lang_add_keepsyms_file): New function.
8292 * ldlex.l: Handle "-retain-symbols-file".
8293 * ldsym.c (keepsyms_file, kept_syms): New vars.
8294 (process_keepsyms): New functihon; reads file, marks symbols for
8295 saving.
8296 (write_file_locals): File symbols should always be kept.
8297 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
8298 and "-s". Process retain-symbols file before setting symtab.
8299 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
8300 (keepsyms_file, kept_syms): Declare them.
8301
8302 * ldmain.c (main): Non-fatal errors should still cause non-zero
8303 exit status even with -r.
8304
8305Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8306
8307 Added initial support for the z8k
8308 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
8309 * configure.in, Makefile.in: modified to reflect above
8310
8311 * ldlang.c (lang_check): when linking conflicting architectures,
8312 make the output file reflect at least one of the bad inputs.
8313
8314Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
8315
8316 * Makefile.in (install): if $(tooldir) exists, install ld in
8317 $(tooldir)/bin.
8318
8319Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8320
8321 * Makefile.in, configure.in: modified to support i386-coff
8322 * i386coff.sh: new file
8323
8324Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
8325
8326 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
8327 added m68k-coff emulation mode, stolen from a29k emulation.
8328 Almost certainly wrong, but perhaps better than sun3.
8329
8330Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8331
8332 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8333 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8334 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8335 This is one character shorter, and lets people build on
8336 SVR3 system. (ld__h8300xray.[co] was the killer there;
8337 h8300xray.sc-sh is also overlong, but seems harmless.)
8338 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8339 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8340 * configure.in: Add host isc.
8341
8342 * ldver.c: Call it version 2.0.
8343
8344Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8345
8346 * ldver.c: Bump to version 0.98.
8347 * TODO: New file.
8348
8349 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8350
8351Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8352
8353 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8354 * ldlex.l: Moved comment() to end, since some compilers
8355 otherwise have problems with input() used before it is defined.
8356
8357Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8358
8359 * configure.in: added Solaris 2 and Irix 4 host support.
8360
8361Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8362
8363 * Makefile.in: remove -S flag from the FLEX definition
8364
8365 * configure.in: rewrote, using new style case statement. use
8366 m68k.mt for m68k-aout systems
8367
8368Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8369
8370 * Makefile.in: map "ld" through program_transform_name when
8371 installing.
8372
8373Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8374
8375 * cplus-dem.c: Removed. Use the version in libiberty now.
8376 * ldmisc.c: Use new libiberty version of cplus_demangle().
8377
8378Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8379
8380 * gld960.em (gld960_choose_target): default to little endian, not
8381 big endian.
8382
8383Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8384
8385 * ldlang.c (lang_process): don't pass null pointers when
8386 abs_output_section is what is required.
8387 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8388 used, and pass that down.
8389 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8390 than alloca.
8391
8392Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8393
8394 * configure.in, config/ose68.mt: renamed OSE to ose.
8395
8396Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8397
8398 * ldsym.c (write_file_locals): Reorder check for common or
8399 undefined symbols so that it works.
8400
8401Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8402
8403 * configure.in: accept all m68K family members.
8404
8405 * Makefile.in: always create installation directories.
8406
8407Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8408
8409 * ldlex.l: now parses comment correctly, added ~ to acceptable
8410 chars in filenames
8411
8412 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8413 unary -ve constants.
8414
8415 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8416 the command line can't be found.
8417
8418Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8419
8420 * ldlang.h: add new field "loadable" to output_section_statement.
8421 * ldlang.c (lang_output_section_statement_lookup): initilize new
8422 field. (wild_doit): if new field is not set, then stop output
8423 section from being loadable.
8424 (lang_enter_output_section_statement): set the field from the
8425 NOLOAD keyword
8426 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8427 * h8300hms.sc-sh, h8300hms.em: get -r right.
8428
8429Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8430
8431 * ldint.texinfo: New internals manual (beginnings thereof).
8432 * PORTING: Removed, merged into ldint.texinfo.
8433
8434Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8435
8436 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8437 cdtest.exp: A test program (copied from libg++/test-install)
8438 that tests that constructor and destructors are handled
8439 corrrectly.
8440
8441Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8442
8443 * Makefile.in (install): install from ld.new, renaming during the
8444 copy, or else the next 'make install' needs to re-link ld.
8445
8446Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8447
8448 * configure.in: generalise hp recognition (from sef).
8449
8450Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8451
8452 * configure.in: recognize bsd and hpux hppa configurations.
8453 error messages echo to stderr, not stdout
8454
8455Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8456
8457 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8458 ldmisc.c: removed rcsid's.
8459
8460Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8461
8462 * ldlang.c (lang_map): print changes in sizes due to relaxing
8463 (size_input_section): maintain the delta information.
8464 * ldlang.h: add new field to struct to contain delta info.
8465 * relax.c (relax_section): complain if input not relaxable.
8466 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8467 start of a filename
8468
8469Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8470
8471 * ldmain.c(main): prevent -r and -relax from being on at the same
8472 time.
8473
8474Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8475
8476 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8477 aliasing problems
8478
8479
8480Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8481
8482 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8483 * ldexp.c: lint
8484 * ldlang.c(open_output): set the target arch and machine as soon
8485 as we can. (lang_size_sections): use new macros for setting vma
8486 * ldwrite.c: lint
8487
8488Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8489
8490 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8491 Also deleted an unreachable path to wrs.
8492
8493Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8494
8495 * Makefile.in (install): use -d test for $tooldir before
8496 installing ld there so that $tooldir can be inherited from
8497 top-level Makefile.
8498
8499Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8500
8501 * ldlang.c: Two non-substantial changes for the sake of
8502 the old Portable C Compiler.
8503
8504Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8505
8506 * ldgram.y, ldlex.l: parse ABSOLUTE
8507 * ldexp.c: add support for ABSOLUTE
8508
8509Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8510
8511 * Makefile.in: Added default definitions for HOSTING_CRT0,
8512 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8513 * config/*.mh: Miscellaneous clean-up: Removed definitions
8514 of YACC (since it is not longer used in the Makefile).
8515 Remove HOSTING_* definitions that are subsumed by the
8516 ones added to Makefile.in. Removed most definitions of CC.
8517 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8518 These are no longer needed.
8519
8520Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8521
8522 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8523 rules, since these are used when building a distribution.
8524 * Makefile.in (ldlex.c): Don't re-direct output, since that
8525 leaves a bogus output files if it fails.
8526
8527 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8528 * ldlex.c: Fix some unnecessary flex-specific-isms.
8529
8530Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8531
8532 * ldgram.y: move spurious semicolon
8533 * ldexp.h: fix prototype
8534
8535Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8536
8537 * ld.texinfo: references to linker now say "ld" not "gld".
8538
8539Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8540
8541 changed calling convention for Q_enter_global_ref
8542 * ldexp.c, ldlang.c, ldmain.c: reflect this
8543 * ldver.c: bump version to 1.97.1
8544 * ldindr.c (add_indirect): when an edict declaring an indirect
8545 symbol is found, make sure that any ideas about the symbol being
8546 common are changed if it now known to be defined.
8547 * ldmain.c (linear_library): complain once if archive isn't
8548 ranlibbed.
8549 * ldlang.h, ldlang.c: make room for and initialize the complain
8550 once field.
8551
8552Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8553
8554 * Makefile.in: use flex & bison from ../ if they exist.
8555
8556Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8557
8558 * relax.c (build_it): don't allocate space in the output file for
8559 stuff if -R flag applys to it.
8560 * ldfile.c: merge in VMS filename support
8561 * ldmain.c (main): take out ./ from library path, and close file
8562 before unlinking. Make multiple defs of a symbol create an
8563 unexecable file.
8564 * ldmisc.c: fatal errosrs delete output file
8565
8566Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8567
8568 * ldver.c: Increase version number to 1.97, for consistency
8569 with ../binutils.
8570
8571Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8572
8573 * Makefile.in: FLEX -> LEX.
8574
8575 * ld.texinfo: {} -> @{@}.
8576
8577Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8578
8579 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8580 (and associated change in -c option, now used for these scripts)
8581
8582Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8583
8584 * ldver.c: Bumped version to 1.96 - new release, resync with the
8585 bfd too #.
8586 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8587 rather than with raw malloc, makes it easier to track where memory
8588 is going.
8589 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8590 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8591 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8592
8593
8594Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8595
8596 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8597
8598 * Makefile.in: use bootstrap for check.
8599
8600Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8601
8602 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8603 PUBLIC.
8604 * Makefile.in: now use flex, not lex
8605 * ldlex.l, ldlang.c, ldctor.c: lint
8606
8607Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8608
8609 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8610 different sorts of filenames on the command line than in a script.
8611
8612Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8613
8614 * Makefile.in: rework CFLAGS so that they can be passed on the
8615 make command line. Remove MINUS_G. Default CFLAGS to -g.
8616
8617Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8618
8619 * relax.c: added handling for new "padding" seclet type, used to
8620 fill out gaps between section.
8621 * ldgram.y, ldlex.l: now -defsym on the command line is done
8622 properly.
8623
8624Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8625
8626 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8627
8628Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8629
8630 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8631 scripts.
8632
8633Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8634
8635 * Makefile.in (install): Install second copy in $(tooldir)/bin
8636 without $(program_prefix), since that's what gcc expects.
8637
8638Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8639
8640 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8641 * h8300*: fix bit rot and add support for h8300xray target
8642 * go32.sh: target emulation for go32.
8643
8644Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8645
8646 * gld960.em, i960.sc-sh. Fix i960 bit rot
8647
8648Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8649
8650 * Makefile.in: install man page.
8651
8652Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8653
8654 * config/mt-<foo> renamed to <foo>.mt
8655 * config/mh-<foo> renamed to <foo>.mt
8656 * configure.in changed to reflect this
8657 * genscripts.sh now make .xbn files rather than .xN files
8658
8659Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8660
8661 * ldver.h: fix decl of ldversion.
8662
8663Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8664
8665 * Makefile.in: added check target.
8666
8667Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8668
8669 * ldmain.c (Q_enter_file_symbols): now aliases work again
8670
8671Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8672
8673 * Makefile.in: added clean-info target.
8674
8675Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8676
8677 * ldexp.c (exp_print_tree): don't try and follow null pointers
8678 around.
8679 * ldgram.y: remove 11 shift reduce errors
8680
8681Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8682
8683 * Makefile.in: added tooldir and program_prefix.
8684
8685Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8686
8687 * ldlang.c (size_input_section): don't move absolute sections
8688 around!
8689
8690
8691Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8692
8693 * cplus-dem.c: yet another copy of this - maybe it should go into
8694 libiberty ?
8695 * ldgram.y: now -V and -v have different actions
8696 * ldver.c: if -V, prints list of emulations compiled in
8697 * ldmisc.c: support for cplus demangling
8698
8699
8700Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8701
8702 * Makefile.in, configure.in: removed traces of namesubdir,
8703 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8704 copyrights to '92, changed some from Cygnus to FSF.
8705
8706Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8707
8708 * Makefile.in: Change mkscript rule into one for ./mkscript
8709 (for the sake of makes that don't realize they're the same).
8710 * PORTING: Add more details.
8711 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8712
8713Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8714
8715 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8716 config/mt-hp300bsd: New port to hp300 running BSD.
8717
8718Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8719
8720 Major rewrite of how ld is configured. The major idea
8721 is to use shell scripts to generate everything.
8722 * generic.em replaces ldtemplate.
8723 * Other *.em files replace various *.c files.
8724 A *.em file is a shell script that generates the corresponding
8725 ld__*.c file that implements an emulation. This is usually
8726 a straight 'cat' of a here-document, possibly with substitutions.
8727 * Script files (*.sc) are places by *.sc-sh scripts.
8728 Again, these are simple shell scripts that 'cat'
8729 here-documents, usually with some substitutions.
8730 The output a *.sc-sh is a script file.
8731 * Each emulation is defined by a short shell script with
8732 extension *.sh that specifies the emulation-specific
8733 parameters (such as the name of the *.sh-sc and *.em
8734 files to use).
8735 * genscript.sh is the master shell script used to generate
8736 an emulation. It is passed various argument, including
8737 the name a the emulation-speciic *.sh file that it
8738 "sources" to set variables to emulation-specifc parameters.
8739 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8740 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8741 * config/mh-foo: Rename LDEMULATION names as appropriate
8742 (usually 'gldfoo' -> plain 'foo').
8743 * ldwrite.c: Fixed a typo in a comment.
8744 * Makefile.in: Major changes. Removed some the sed
8745 magic to converts scripts, since that is now handled
8746 by genscripts.sh and the *.sc-sh scipt generators.
8747 * config.h: Remove a bunch of macros defining emulations
8748 and targets. This becomes one less file to edit when
8749 adding emulations or targets.
8750 * ldemul.h (struct ld_emulation_xfer_struct): Add
8751 emulation_name and target_name fields.
8752 * ldemul.c, ldemul.h: Define some default functions used
8753 by most emulations (and remove from the *.em scripts).
8754 * ldemul.c (ldemul_choose_target): Search the new
8755 ld_emulations array using a loop (instead of a hardwired
8756 nested if statement).
8757 Define the ld_emulation from the automatically-geenrated
8758 ldemul-list.h. This means you no longer have to edit ldemul.c
8759 to add a new emulation.
8760 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8761 their expansions, since the former no longer exist.
8762 * PORTING: A very rough first draft of a porting guide.
8763
8764 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8765 to be terminated by a new-line (instead of requiring a semicolon).
8766
8767Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8768
8769 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8770 tests for NULL pointers all over the place.
8771 * ldlang.c (lang_process): remember to relocate global symbols
8772 *after* relaxing has done it stuff.
8773
8774Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8775
8776 * config/mt-coff-h8300: use EMUL like everything else
8777 * ldlang.c: (print_padding_statement): print the right address.
8778 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8779
8780
8781Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8782
8783 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8784 * ldlang.c (print_data_statement): print the right address.
8785
8786Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8787
8788 * Makefile.in: The rule for testing ld by re-linking itself
8789 via an intermediate -r link was moved to the ld1 rule
8790 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8791 which allows the bootstrap rule to work.
8792 * ldctor.c (find_constructors): Don't create a constructor
8793 list if it is already defined (as would happen if ld is
8794 invoked by collect).
8795
8796Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8797
8798 * config/mh-sparc.h: now uses libgcc.a
8799 * ldmain.c: quit using exit
8800 * *sc: use *(COMMON) rather than [COMMON]
8801 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8802 to allow preprocessing of .l file.
8803 * Makefile.in: New ldlex.l mangling
8804 * ldexp.c (fold_binary): perform expressions with % and / in
8805 integer.
8806 * ldfile.c (open_a): open archives on VMS in a special way
8807
8808
8809Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8810
8811 * ldgram.y: map -M behave in the same way as -Map (sets file name
8812 to be "-".
8813 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8814 whether or not relaxing has been done.
8815 * ldmain.c: don't open a map file if it doesn't have a name
8816 * relax.c: all the brains have moved into bfd.
8817 * ldwrite.c: ammend comment
8818
8819Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8820
8821 * Makefile.in: added relax, also made three stage go through a
8822 partial link stage.
8823 * relax.c : added
8824 * config.h: if GNU960 defined, then default emulation mode is
8825 GLD960
8826 * ldexp.h, ldexp.c: map to file hooks
8827 * ldlang.c: map to file hooks
8828 * ldgram.y: added -Map -relax
8829 * ldlex.l: added -relax, -Map
8830 * ldmain.c: open map file
8831 * ldmisc.c: support for map file
8832 * ldwrite.c: new relax magic
8833
8834Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8835
8836 * Makefile.in, config/tm-*.h: Clean up make output, only
8837 pass DEFAULT_EMULATION to ldmain.c.
8838
8839Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8840
8841 * ldver.c: Bump to version 1.94.
8842
8843Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8844
8845 * Makefile.in: infodir belongs in datadir.
8846
8847Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8848
8849 * Makefile.in: Pass -y to bison. (Again;
8850 accidentally deleted by Rich.)
8851 * news.sc, ldgld68k.sc: Define __end as well as _end.
8852
8853Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8854
8855 * ldindr.h: added to contain prototypes of ldindr.c
8856 * ldfile.c: include ctype.h
8857 * ldmain.c: include the requried prototype headers
8858 * ldwrite.c: get_reloc_upper_bound has been renamed
8859 bfd_get_reloc_upper_bound
8860
8861Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8862
8863 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8864 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8865 spaces following hyphens, bsd make can't cope. added
8866 standards.text support and made it look like all the other
8867 makefiles.
8868
8869 * configure.in: configure now runs entirely in objdir so make file
8870 existence checks against ${srcdir}. Mark this directory as
8871 target dependent.
8872
8873Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8874
8875 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8876 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8877 and mandir now keyed off datadir by default.
8878
8879Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8880
8881 * ldver.c: Bumped version to 1.93.
8882 * Makefile.in: Pass -y to bison.
8883
8884Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8885
8886 * config.h: h8 is now coff, not ieee
8887 * h8300hds.sc: reflect the same
8888
8889Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8890
8891 * ldver.c (ldversion()): Update to 1.92.
8892 * ldctor.c: There are two places constructor sets
8893 can be defined. One of them checked for an existing
8894 duplicate, the other didn't. Unfortunately, the latter
8895 was called after the former ...
8896 So, factor out code for inserting a new element into
8897 constructor_name_list (after checking for a duplicate)
8898 into a new function add_constructor_name, and call
8899 it from both aforementioned places (ldlang_add_constructor
8900 and ldlang_check_for_constructors).
8901
8902Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8903
8904 * Makefile.in: Rename .c files generated from ldtemplate
8905 to have names starting with ld__. This helps 'make clean'.
8906
8907Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8908
8909 * Makefile.in: Take out the version number for install
8910 * m88kbcs.sc: put in contructor blocks.
8911
8912Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8913
8914 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8915 parameter, a format, and an arg pointer, and rename it to
8916 vfinfo(). Write info() in terms of new vfinfo().
8917 New einfo() is the same as info(), except it writes to stderr.
8918 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8919 ldmisc.c: Replace "error" calls to info() by new einfo().
8920
8921Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8922
8923 * ldlex.l ldgram.y: made -V option do same as -v
8924 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8925 turned off
8926
8927Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8928 i386 aout changes from Bob Kukura
8929 * Makefile.in, config.h: added i386aout support
8930 * configure.in: fixed /h-{myhost} typo
8931 * ldgram.y: -MM now gives more boring map.
8932 * ldlang.c: now does D_PAGED flag the right way.
8933 * ldsym.c: -MM flags does the right thing.
8934
8935Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8936
8937 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8938 * ldlang.c (init_os): Compensate for BFD change,
8939 where bfd_make_section now returns NULL for a duplicate
8940 section request, instead of the old section.
8941
8942Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8943
8944 * ldver.c: Bump to version 1.91 (consistent with binutils).
8945
8946Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8947
8948 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8949 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8950 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8951 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8952 Add or update copyright notices.
8953
8954Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8955
8956 * README: New file.
8957 * Makefile.in: Changed installation directory name scheme
8958 to be consistent with gcc. Also changed 'install'.
8959
8960Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8961
8962 * Makefile.in: new targets ld.mm, ld.me
8963
8964Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8965
8966 * Makefile.in, ldtemplate: Need to use separate scripts
8967 for -n and -N options. Yet more complication.
8968
8969Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8970
8971 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8972 work). Add some lines to avoid Sun Make VPATH bugs.
8973
8974Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8975
8976 * news.sc: Add alignment for data segment.
8977 * ldtemplate: Add (yet another) script to get for -n or -N
8978 options. (These need different alignment than ZMAGIC files.)
8979 * Makefile.in: Add stuff for new foo.xn scripts.
8980 These are generated by replacing "ALIGN(0x...00)" by ".".
8981
8982Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8983
8984 * Makefile.in: new targets ld.ms, ld-index.ms
8985 ld.texinfo: remove tabs, other cleanups for texi2roff
8986
8987Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8988
8989 * ldmain.c (main): Make config.magic_demand_paged be true
8990 by default. Don't the WP_TEXT and D_PAGED flags of
8991 output_bfd here; it's too late, so set it when output_bfd
8992 is created (in ldlang.c). Also fix setting of EXEC_P flag
8993 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8994 * ldlang.c: Remove some duplicate extern declarations.
8995 * ldgram.y: Fixes to -N and -n options.
8996 * Makefile.in: Recognize upper case letters in sed script
8997 to remove assignments from script files.
8998 * ldtemplate: Don't assukme that -N or -n options
8999 imply use of -r script.
9000 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
9001
9002Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
9003
9004 * ldtemplate: include bfd.h before sysdep.h.
9005
9006Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
9007
9008 Restructure configuration scheme for bfd, binutils, ld.
9009
9010 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
9011 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
9012 Change some config names to match other dirs.
9013 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
9014 get defined first.
9015 * config/: Rename some config files to match up h-*.h names.
9016 Remove all the HOST_SYS definitions from the config files.
9017
9018Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
9019
9020 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
9021 * ldtemplate: Remove ldfile_add_library_path calls;
9022 just use the SEARCH_DIR commands in the script files.
9023 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
9024 the SEARCH_DIR commands in the scripts (using ugly sed magic).
9025 This is primarily intended for cross-linking, where you would
9026 place libaries in a different place than native libraries.
9027 Also, emulations made from ldtemplate now use $(srcdir).
9028 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
9029 form; people can use the Makefile's LIB_PATH to override.
9030
9031Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
9032
9033 * Makefile.in: fix target ld.dvi, add target ld.info
9034 ld.texinfo: make info filename ld.info
9035
9036Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
9037
9038 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
9039 Make).
9040 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
9041 few BFD types & enums.
9042
9043\f
9044Local Variables:
9045mode: change-log
9046left-margin: 8
9047fill-column: 74
9048version-control: never
9049End:
GDB Binutils - Deliverables
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