2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
[deliverable/binutils-gdb.git] / bfd / ChangeLog
1 2005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2
3 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
4 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
5 hosted binutils.
6
7 2005-12-27 Nathan Sidwell <nathan@codesourcery.com>
8
9 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
10 object files from different mt variants.
11
12 2005-12-27 Leif Ekblad <leif@rdos.net>
13
14 * config.bfd: Add support for RDOS targets.
15
16 2005-12-27 Marty Leisner <leisner@rochester.rr.com>
17
18 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
19 name before passing it to strcmp.
20
21 2005-12-27 Alan Modra <amodra@bigpond.net.au>
22
23 * elf.c (elf_find_function): Don't ignore section syms.
24 Simplify filename logic.
25
26 2005-12-27 Alan Modra <amodra@bigpond.net.au>
27
28 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
29 Use different names for pic vs non-pic, '.' instead of '_'.
30 (allocate_dynrelocs): Adjust add_stub_sym call.
31
32 2005-12-27 Alan Modra <amodra@bigpond.net.au>
33
34 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
35 normal sections rather than returning false.
36
37 2005-12-27 Alan Modra <amodra@bigpond.net.au>
38
39 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
40 "output_offset" instead of link order "offset".
41 * coff-h8500.c (extra_case): Likewise.
42 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
43 * coff-z80.c (extra_case): Likewise.
44 * coff-z8k.c (extra_case): Likewise.
45 * linker.c (default_indirect_link_order): Likewise, "size" too.
46 * ecoff.c (ecoff_indirect_link_order): Likewise.
47
48 2005-12-27 Alan Modra <amodra@bigpond.net.au>
49
50 * Makefile.am: Run "make dep-am".
51 * Makefile.in: Regenerate.
52 * po/SRC-POTFILES.in: Regenerate.
53
54 2005-12-24 Alan Modra <amodra@bigpond.net.au>
55
56 * aix5ppc-core.c: Remove duplicate prototypes.
57 (xcoff64_core_file_matches_executable_p): Provide implementation
58 for !AIX_5_CORE.
59 * corefile.c (generic_core_file_matches_executable_p): Correct
60 syntax error in prototype.
61 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
62 * libbfd.h: Regenerate.
63 * bfd-in2.h: Regenerate.
64
65 2005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
66
67 PR 1150
68 * elf-bfd.h (struct elf_backend_data): New field
69 'elf_backend_ignore_undef_symbol'.
70 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
71 if not already defined.
72 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
73 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
74 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
75 prototype.
76 * elflink.c (elf_link_output_extsym): Check
77 elf_backend_ignore_undef_symbol before reporting an undefined
78 symbol in a shared library.
79
80 2005-12-23 Joel Brobecker <brobecker@adacore.com>
81
82 * corefile.c (generic_core_file_matches_executable_p): New function.
83 * libbfd-in.h (generic_core_file_matches_executable_p): Add
84 declaration.
85 * libbfd.h: Regenerate.
86 * hpux-core.c: ANSIfy function declarations and prototypes.
87 (thread_section_p): Manually expand bfd_section_name macro
88 to make it clear that parameter ABFD is not used.
89 (hpux_core_core_file_matches_executable_p): Delete, replaced
90 by macro pointing to generic_core_file_matches_executable_p.
91
92 * aix386-core.c: Replace core_file_matches_executable_p null
93 implementation by generic_core_file_matches_executable_p by
94 using a macro.
95 * aix5ppc-core.c: Likewise.
96 * cisco-core.c: Likewise.
97 * hppabsd-core.c: Likewise.
98 * irix-core.c: Likewise.
99 * lynx-core.c: Likewise.
100 * mach-o.c: Likewise.
101 * netbsd-core.c: Likewise.
102 * osf-core.c: Likewise.
103 * ptrace-core.c: Likewise.
104 * sco5-core.c: Likewise.
105 * trad-core.c: Likewise.
106
107 2005-12-19 David Heine <dlheine@tensilica.com>
108
109 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
110 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
111 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
112 when finished.
113
114 2005-12-16 Nathan Sidwell <nathan@codesourcery.com>
115
116 Second part of ms1 to mt renaming.
117 * archures.c (bfd_arch_mt): Renamed.
118 (bfd_mt_arch): Renamed.
119 (bfd_archures_list): Adjusted.
120 * bfd-in2.h: Rebuilt.
121 * config.bfd (mt): Remove special case targ_archs.
122 (mt-*-elf): Rename bfd_elf32_mt_vec.
123 * configure: Rebuilt.
124 * configure.in (bfd_elf32_mt_vec): Renamed.
125 (selarchs) Remove mt special case.
126 * cpu-mt.c (arch_info_struct): Adjust.
127 (bfd_mt_arch): Renamed, adjust.
128 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
129 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
130 mt_elf_howto_table): Renamed, adjusted.
131 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
132 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
133 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
134 mt_elf_print_private_bfd_data): Renamed, adjusted.
135 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
136 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
137 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
138 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
139 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
140 bfd_elf32_bfd_copy_private_bfd_data,
141 bfd_elf32_bfd_merge_private_bfd_data,
142 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
143 * libbfd.h: Regenerated.
144 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
145 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
146 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
147 * targets.c (bfd_elf32_mt_vec): Renamed.
148 (_bfd_target_vector): Adjusted.
149
150 2005-12-13 H.J. Lu <hongjiu.lu@intel.com>
151
152 PR ld/2008
153 * elf.c (_bfd_elf_setup_sections): Return FALSE if
154 elf_linked_to_section will be set to NULL.
155
156 * format.c (bfd_check_format_matches): Don't check the default
157 target twice.
158
159 2005-12-13 Alan Modra <amodra@bigpond.net.au>
160
161 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
162 shared libs to resolve locally.
163
164 2005-12-12 Paul Brook <paul@codesourcery.com>
165
166 * bfd-in2.h: Regenerate.
167 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
168 BFD_RELOC_ARM_PCREL_JUMP.
169 (check_use_blx): New function.
170 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
171 using BLX.
172 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
173 R_ARM_CALL and R_ARM_THM.
174 (elf32_arm_get_eabi_attr_int): New function.
175 (elf32_arm_size_dynamic_sections): Call check_use_blx.
176 * libbfd.h: Regenerate.
177 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
178
179 2005-12-12 Nathan Sidwell <nathan@codesourcery.com>
180
181 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
182 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
183 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
184 * Makefile.in: Rebuilt.
185 * config.bfd: Replace ms1 arch with mt.
186 * configure.in: Replace ms1 files with mt files.
187 * configure: Rebuilt.
188 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
189 * cpu-mt.c: Renamed from cpu-ms1.c.
190
191 2005-12-12 Alan Modra <amodra@bigpond.net.au>
192
193 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
194
195 2005-12-10 Alan Modra <amodra@bigpond.net.au>
196
197 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
198 to test for linking shared libs, not info->shared.
199
200 2005-12-08 Alan Modra <amodra@bigpond.net.au>
201
202 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
203 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
204 (add_stub_sym): New function.
205 (allocate_dynrelocs): Call add_stub_sym.
206 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
207 when emit_stub_syms.
208 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
209
210 2005-12-08 Alan Modra <amodra@bigpond.net.au>
211
212 * reloc.c (enum complain_overflow): Correct comments.
213 (bfd_check_overflow): Combine complain_overflow_bitfield and
214 complain_overflow_signed code.
215 (_bfd_relocate_contents): Likewise.
216 (bfd_howto_32): Use complain_overflow_dont.
217 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
218 * bfd-in2.h: Regenerate.
219
220 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
221
222 * elf.c (assign_section_numbers): Remove extra code in the last
223 change.
224
225 2005-12-07 H.J. Lu <hongjiu.lu@intel.com>
226 Andreas Schwab <schwab@suse.de>
227
228 PR binutils/1991
229 * elf.c (assign_section_numbers): Always use the output section
230 when setting up sh_link for SHF_LINK_ORDER.
231
232 2005-12-07 Thiemo Seufer <ths@networkno.de>
233 H.J. Lu <hongjiu.lu@intel.com>
234
235 PR ld/1932
236 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
237 and hidden arguments.
238
239 * bfd.c (bfd_hide_symbol): Removed.
240
241 * bfd-in2.h: Regenerated.
242
243 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
244 symbols which were provided by a linker script.
245
246 2005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
247
248 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
249
250 2005-11-18 Mark Kettenis <kettenis@gnu.org>
251
252 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
253 pseudo-section. Make sure .reg section comes after the proc
254 section it's generated from.
255
256 2005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
257
258 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
259 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
260 (m32r_elf_gc_sweep_hook): Likewise.
261 (m32r_elf_check_relocs): Likewise.
262
263 2005-11-24 Alan Modra <amodra@bigpond.net.au>
264
265 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
266 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
267 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
268 * targets.c (bfd_match_sections_by_type): Don't define.
269 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
270 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
271 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
272 * bfd-in2.h: Regenerate.
273 * libbfd.h: Regenerate.
274
275 2005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
276 Thiemo Seufer <ths@networkno.de>
277
278 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
279 R_MIPS_PC16.
280 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
281 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
282 BFD_RELOC_16_PCREL_S2.
283 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
284 R_MIPS_PC16.
285 (mips_elf64_howto_table_rela): Likewise.
286 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
287 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
288 BFD_RELOC_16_PCREL_S2.
289 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
290 R_MIPS_PC16.
291 (elf_mips_howto_table_rela): Likewise.
292 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
293 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
294 BFD_RELOC_16_PCREL_S2.
295 * elfxx-mips.c: Formatting fixes.
296 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
297 and R_MIPS_PC16 identically.
298
299 2005-11-23 Frederic Riss <frederic.riss@st.com>
300
301 * elfcode.h (elf_object_p): Delay the setting of start_address
302 until we're sure the backend matches the binary.
303
304 2005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
305
306 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
307 manner as bfd_decode_symclass.
308
309 2005-11-18 Alan Modra <amodra@bigpond.net.au>
310
311 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
312 on branches to same section.
313
314 2005-11-17 Randolph Chung <tausq@debian.org>
315
316 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
317 hppa64-hp-hpux11.11.
318 (elf64_hppa_section_from_phdr): New function.
319 (elf_backend_section_from_phdr): Define.
320
321 2005-11-11 Nick Clifton <nickc@redhat.com>
322
323 PR 1150
324 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
325 undefined symbol if it is optional.
326 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
327 optional flag is merged as well as the visibility.
328 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
329 (elf_backend_merge_symbol_attribute): Define.
330
331 2005-11-08 Nathan Sidwell <nathan@codesourcery.com>
332
333 Add ms2 support
334 * archures.c (bfd_mach_ms2): Define.
335 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
336 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
337 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
338 correct merging logic, with workaround.
339 (ms1_elf_print_private_bfd_data): Add ms2 case.
340 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
341 * libbfd.h: Regenerated.
342 * bfd-in2.h: Regenerated.
343
344 2005-11-07 Steve Ellcey <sje@cup.hp.com>
345
346 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
347 if compiler is not GCC.
348 * configure: Regenerate
349
350 2005-11-07 Steve Ellcey <sje@cup.hp.com>
351
352 * configure: Regenerate after modifying bfd/warning.m4.
353
354 2005-11-07 Steve Ellcey <sje@cup.hp.com>
355
356 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
357
358 2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
359
360 * configure.in: Check for fopen64.
361 * libbfd-in.h (real_fopen): New prototype.
362 * configure, config.in, libbfd.h: Regenerated.
363 * bfdio.c (real_fopen): New function.
364 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
365 * cache.c (bfd_open_file): Likewise.
366
367 2005-11-03 Thiemo Seufer <ths@networkno.de>
368
369 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
370 forced local symbols here.
371 (mips_elf_create_dynamic_relocation): Likewise.
372 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
373
374 2005-11-03 Alan Modra <amodra@bigpond.net.au>
375
376 * elf.c (elf_fake_sections): When calculating tbss size, just use
377 the last link_order.
378 (assign_file_positions_for_segments): Likewise.
379 * elflink.c (bfd_elf_final_link): Likewise.
380 (elf_reloc_link_order): Correct comment.
381
382 2005-11-02 Alan Modra <amodra@bigpond.net.au>
383
384 PR ld/1775
385 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
386 parentheses.
387
388 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
389
390 * Makefile.am: Run "make dep-am".
391 * Makefile.in: Regenerated.
392
393 * dep-in.sed: Replace " ./" with " ".
394
395 2005-10-29 H.J. Lu <hongjiu.lu@intel.com>
396
397 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
398 define.
399 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
400 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
401 if SCO5_CORE is defined.
402
403 2005-10-29 Mark Kettenis <kettenis@gnu.org>
404
405 * Makefile.am: Run "make dep-am".
406 * Makefile.in: Regenerate.
407
408 2005-10-28 Joel Brobecker <brobecker@adacore.com>
409
410 From Eric Botcazou <botcazou@adacore.com>
411 * coffcode.h (coff_compute_section_file_positions): Fix small
412 error in preprocessor directives.
413
414 2005-10-28 Joel Brobecker <brobecker@adacore.com>
415
416 Mostly from Eric Botcazou <botcazou@adacore.com>
417 * rs6000-core.c: ANSIfy all function definitions.
418 Add missing function prototypes.
419 (ptr_to_uint): New type.
420 (rs6000coff_core_p): Use it as intermediate step in casts.
421 (rs6000coff_core_file_matches_executable_p): Likewise.
422 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
423 (rs6000coff_core_file_matches_executable_p): Likewise.
424
425 2005-10-28 H.J. Lu <hongjiu.lu@intel.com>
426
427 PR binutils/1472
428 * aoutx.h (NAME (aout, machine_type)): Handle
429 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
430 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
431 and bfd_mach_sparc_v9b.
432
433 2005-10-28 Hans-Peter Nilsson <hp@axis.com>
434
435 PR ld/1567
436 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
437 complain_on_overflow field to complain_overflow_dont.
438
439 2005-10-27 Alan Modra <amodra@bigpond.net.au>
440
441 PR 973
442 * cache.c (enum cache_flag): New.
443 (close_one): Save file mtime.
444 (bfd_cache_lookup): Add flag arg, adjust all users.
445 (bfd_cache_lookup_worker): Likewise.
446 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
447 not open.
448 (cache_bflush): Similarly, and return success of file not open.
449 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
450 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
451
452 * bfdwin.c (bfd_get_file_window): Seek into file in place of
453 using bfd_cache_lookup.
454
455 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
456 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
457 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
458 * libbfd.h: Regenerate.
459
460 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
461 * sco5-core.c (sco5_core_file_p): Likewise.
462 * trad-core.c (trad_unix_core_file_p): Likewise.
463
464 * cache.c: Reorganize file to avoid forward reference.
465
466 2005-10-26 Alan Modra <amodra@bigpond.net.au>
467
468 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
469 reopen file.
470 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
471 bfd_cache_lookup failure.
472 (cache_bread, cache_bwrite): Return 0 on the same.
473 * bfdwin.c (bfd_get_file_window): Likewise.
474 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
475 * sco5-core.c (sco5_core_file_p): Likewise.
476 * trad-core.c (trad_unix_core_file_p): Likewise.
477
478 2005-10-26 Alan Modra <amodra@bigpond.net.au>
479
480 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
481 rather than bfd_perror. Print file name. Internationalise.
482
483 2005-10-26 Alan Modra <amodra@bigpond.net.au>
484
485 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
486 to open file.
487 (bfd_cache_lookup_worker): Remove check that file pos is in
488 unsigned long range. Print system error before aborting.
489
490 2005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
491
492 * Makefile.am: Add rules for coff-z80 and cpu-z80.
493 * Makefile.in: Regenerated.
494 * archures.c: Add bfd_arch_z80 and support for it.
495 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
496 (coff_set_flags): Add case bfd_arch_z80.
497 * config.bfd: Add z80coff_vec.
498 * configure.in: Add z80coff_vec.
499 * reloc.c: Add BFD_RELOC_Z80_DISP8
500 * targets.c: Add z80coff_vec.
501 * coff-z80.c: New file
502 * cpu-z80.c: New file
503 * configure: Regenerated.
504 * libbfd.h: Regenerated.
505 * bfd-in2.h: Regenerated.
506
507 2005-10-26 Alan Modra <amodra@bigpond.net.au>
508
509 PR ld/1540
510 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
511 elf_backend_data with pointer to bfd_link_info.
512 (_bfd_elf_link_hash_copy_indirect): Likewise.
513 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
514 direct and indirect symbols both having dynamic link info.
515 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
516 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
517 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
518 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
519 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
520 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
521 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
522 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
523 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
524 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
525 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
526 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
527 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
528 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
529 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
530 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
531
532 2005-10-25 Alan Modra <amodra@bigpond.net.au>
533
534 * po/SRC-POTFILES.in: Regenerate.
535 * po/bfd.pot: Regenerate.
536
537 2005-10-24 Jie Zhang <jie.zhang@analog.com>
538
539 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
540 warning.
541
542 2005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
543
544 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
545 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
546 contents from section.
547 (bfin_relocate_section): Rework so as to not call special_functions.
548 Handle the relocation stack here. Treat pcrel24 relocs specially.
549
550 2005-10-24 Alan Modra <amodra@bigpond.net.au>
551
552 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
553 SEC_EXCLUDE to test for sections dropped from output. Instead,
554 use bfd_section_removed_from_list on normal sections. Don't
555 attempt to handle symbols with unknown reserved section indices.
556 * linker.c (_bfd_generic_link_output_symbols): Don't use
557 linker_mark to test for symbols belonging to dropped sections.
558 Do allow absolute symbols.
559
560 2005-10-24 Alan Modra <amodra@bigpond.net.au>
561
562 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
563 group sections.
564
565 2005-10-24 Jan Beulich <jbeulich@novell.com>
566
567 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
568 set of indirect operands.
569
570 2005-10-24 Alan Modra <amodra@bigpond.net.au>
571
572 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
573 group sections.
574
575 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
576
577 * coff-rs6000.c (rs6000coff_vec): Initialize
578 _bfd_init_private_section_data with
579 _bfd_generic_init_private_section_data.
580 (pmac_xcoff_vec): Likewise.
581 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
582 (aix5coff64_vec): Likewise.
583
584 2005-10-23 H.J. Lu <hongjiu.lu@intel.com>
585
586 PR ld/1487
587 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
588 (_bfd_elf_init_private_section_data): New.
589
590 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
591 relocatable link.
592 (bfd_elf_set_group_contents): Don't handle relocatable link
593 specially.
594 (assign_section_numbers): If it isn't called by assembler,
595 use the output section of elf_linked_to_section for
596 SHF_LINK_ORDER.
597 (_bfd_elf_init_private_section_data): New.
598 (_bfd_elf_copy_private_section_data): Call it.
599
600 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
601
602 * libbfd.c (_bfd_generic_init_private_section_data): New.
603
604 * targets.c (BFD_JUMP_TABLE_COPY): Add
605 _bfd_generic_init_private_section_data.
606 (bfd_init_private_section_data): Likewise.
607
608 * bfd-in2.h: Regenerated.
609 * libbfd.h: Likewise.
610
611 2005-10-23 Alan Modra <amodra@bigpond.net.au>
612
613 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
614 syms in gc'd sections.
615 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
616 (elf_backend_action_discarded): Define.
617 (ppc64_elf_action_discarded): New function.
618
619 2005-10-19 Paul Brook <paul@codesourcery.com>
620
621 * elf32-arm.c (find_arm_elf_section_entry): New function.
622 (get_arm_elf_section_data): Use it.
623 (unrecord_section_with_arm_elf_section_data): Use it.
624
625 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
626
627 * coff-rs6000.c (rs6000coff_vec): Initialize
628 _bfd_match_sections_by_type with
629 _bfd_generic_match_sections_by_type.
630 (pmac_xcoff_vec): Likewise.
631 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
632 (aix5coff64_vec): Likewise.
633
634 2005-10-15 H.J. Lu <hongjiu.lu@intel.com>
635
636 PR ld/1467
637 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
638 (_bfd_generic_match_sections_by_type): New. Defined.
639
640 * elf.c (_bfd_elf_match_sections_by_type): New.
641
642 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
643
644 * bfd-in2.h: Regenerated.
645 * libbfd.h: Likewise.
646
647 * libbfd.c (_bfd_generic_match_sections_by_type): New.
648
649 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
650 _bfd_match_sections_by_type with
651 _bfd_generic_match_sections_by_type.
652 (bfd_target): Add _bfd_match_sections_by_type.
653
654 2005-10-08 Paul Brook <paul@codesourcery.com>
655
656 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
657 (NUM_KNOWN_ATTRIBUTES): Define.
658 (aeabi_attribute, aeabi_attribute_list): Define.
659 (elf32_arm_obj_tdata): Add known_eabi_attributes and
660 other_eabi_attributes.
661 (uleb128_size, is_default_attr, eabi_attr_size,
662 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
663 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
664 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
665 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
666 elf32_arm_merge_eabi_attributes): New functions.
667 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
668 (elf32_arm_fake_sections): Handle .ARM.attributes.
669 (elf32_arm_parse_attributes): New function.
670 (elf32_arm_section_from_shdr): Use it.
671 (bfd_elf32_bfd_final_link): Define.
672
673 2005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
674
675 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
676 GCC.
677 (elf32_arm_size_dynamic_sections): Likewise.
678 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
679 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
680 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
681 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
682 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
683 * elf32-s390.c (elf_s390_check_relocs): Likewise.
684 (elf_s390_size_dynamic_sections): Likewise.
685 * elf32-sh.c (sh_elf_check_relocs): Likewise.
686 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
687 (ppc64_elf_size_dynamic_sections): Likewise.
688 * elf64-s390.c (elf_s390_check_relocs): Likewise.
689 (elf_s390_size_dynamic_sections): Likewise.
690 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
691 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
692 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
693 * ieee.c (ieee_slurp_section_data): Likewise.
694 * oasys.c (oasys_slurp_section_data): Likewise.
695
696 2005-10-04 Bob Wilson <bob.wilson@acm.org>
697
698 * archive.c: Add missing SUBSECTION for documentation.
699 * bfd.c: Likewise.
700 * cache.c: Likewise.
701 * corefile.c: Likewise.
702 * format.c: Likewise.
703 * init.c: Likewise.
704 * libbfd.c: Likewise.
705 * opncls.c: Likewise.
706 * elf.c: Remove blank line after SECTION heading.
707 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
708
709 2005-10-04 Nick Clifton <nickc@redhat.com>
710
711 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
712 matched so that the typical case of scanning for the previous
713 section to last one can be handled quickly.
714
715 2005-10-03 David Heine <dlheine@tensilica.com>
716
717 * elf32-xtensa.c (relocations_reach): Skip range check for
718 absolute literals.
719
720 2005-10-03 Alan Modra <amodra@bigpond.net.au>
721
722 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
723 synthetic syms.
724
725 2005-09-30 H.J. Lu <hongjiu.lu@intel.com>
726
727 * Makefile.am: Run "make dep-am".
728 * Makefile.in: Regenerated.
729 * aclocal.m4: Likewise.
730
731 2005-09-30 Catherine Moore <clm@cm00re.com>
732
733 * Makefile.am: Bfin support.
734 * Makefile.in: Regenerated.
735 * aclocal.m4: Regenerated.
736 * archures.c (bfd_mach_bfin): New.
737 (bfd_arch_bfin): New.
738 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
739 * bfd-in2.h: Regenerated.
740 * config.bfd: Bfin support.
741 * configure: Regenerated.
742 * configure.in: Bfin support.
743 * libbfd.h: Regenerated.
744 * reloc.c: Add BFD relocations for Bfin.
745 * targets.c (bfd_elf32_bfin_vec): New.
746 * cpu-bfin.c: New file.
747 * elf32-bfin.c: New file.
748
749 2005-09-30 Alan Modra <amodra@bigpond.net.au>
750
751 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
752 entry sym before deciding no stub is needed.
753 (ppc64_elf_size_stubs): When calculating branch destination,
754 don't use func desc sym for old ABI objects unless func entry
755 is undefined.
756
757 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
758
759 PR binutils/1321
760 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
761 (_bfd_elf_setup_sections): This.
762 * elf.c: Likewise.
763 * elfcode.h (elf_object_p): Likewise.
764
765 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
766 (_bfd_elf_copy_private_section_data): Likewise.
767
768 2005-09-28 H.J. Lu <hongjiu.lu@intel.com>
769
770 * elflink.c (elf_fixup_link_order): Report locations for mixed
771 ordered and unordered input sections.
772
773 2005-09-22 James E. Wilson <wilson@specifix.com>
774
775 * dwarf2.c (struct funcinfo): Delete nesting_level field.
776 (lookup_address_in_function_table): Delete code to set funcinfo
777 caller_func field. Delete local curr_func.
778 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
779 Delete code setting funcinfo nesting_level field. Add code to set
780 funcinfo caller_func field.
781
782 2005-09-20 James E. Wilson <wilson@specifix.com>
783
784 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
785 set. For DW_AT_name case, only set name if not already set. Handle
786 DW_AT_MIPS_linkage_name.
787
788 2005-09-20 Alan Modra <amodra@bigpond.net.au>
789
790 * elflink.c (_bfd_elf_merge_symbol): Simplify.
791
792 2005-09-19 Alan Modra <amodra@bigpond.net.au>
793
794 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
795 branch offset is in range with an error. Print full stub name on
796 errors.
797 (ppc_size_one_stub): Print full stub name on errors.
798 (group_sections): Warn if section size exceeds group size.
799 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
800
801 2005-09-09 Kevin Buettner <kevinb@redhat.com>
802
803 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
804 Include.
805 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
806 functions.
807 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
808
809 2005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
810
811 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
812 and SHT_ARM_ATTRIBUTES.
813
814 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
815
816 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
817 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
818
819 2005-09-08 H.J. Lu <hongjiu.lu@intel.com>
820
821 PR ld/1263
822 * elflink.c (elf_link_add_object_symbols): Abort for
823 --just-symbols on DSO.
824
825 2005-09-08 Paul Brook <paul@codesourcery.com>
826
827 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
828 * bfd-in2.h: Regenerate.
829 * libbfd.h: Regenerate.
830
831 2005-09-06 H.J. Lu <hongjiu.lu@intel.com>
832
833 PR ld/1301
834 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
835 symbol introduced by "ld -u" for TLS.
836
837 2005-09-02 Paul Brook <paul@codesourcery.com>
838
839 * libbdf.h: Regenerate.
840 * bfd-in2.h: Regenerate.
841 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
842 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
843
844 2005-09-01 Dmitry Diky <diwil@spec.ru>
845
846 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
847 local symbols and move it to
848 (msp430_elf_relax_adjust_locals): New function - walk over the
849 sections in the bfd and adjust relocations as necessary.
850
851 2005-08-31 DJ Delorie <dj@redhat.com>
852
853 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
854 address operator, as that breaks GCC's strict aliasing rules.
855 (elf_i386_size_dynamic_sections): Avoid the need for type
856 punning.
857 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
858 & address operator, as that breaks GCC's strict aliasing
859 rules.
860 (elf_x86_64_size_dynamic_sections): Avoid the need for type
861 punning.
862
863 2005-08-30 Phil Edwards <phil@codesourcery.com>
864
865 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
866
867 2005-08-29 H.J. Lu <hongjiu.lu@intel.com>
868
869 PR ld/1247
870 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
871
872 2005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
873
874 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
875 'value' to avoid compile time warning message.
876
877 2005-08-26 Christian Groessler <chris@groessler.org>
878
879 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
880 of HOWTO.
881 (coff_z8k_select_reloc): Remove.
882 (SELECT_RELOC): Remove.
883 (coff_z8k_reloc_type_lookup): New function.
884 (coff_bfd_reloc_type_lookup): Define.
885 * configure.in: Add cofflink.lo to z8kcoff_vec.
886 * configure: Regenerate.
887 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
888 (bfd_install_relocation): Don't clear reloc_entry->addend for
889 coff-z8k target.
890 * bfd-in2.h: Regenerate.
891 * libbfd.h: Regenerate.
892
893 2005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
894
895 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
896
897 2005-08-24 H.J. Lu <hongjiu.lu@intel.com>
898
899 PR ld/1208
900 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
901 of unresolvable relocation.
902 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
903 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
904 * elf32-i386.c (elf_i386_relocate_section): Likewise.
905 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
906 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
907 * elf32-s390.c (elf_s390_relocate_section): Likewise.
908 * elf32-sh.c (sh_elf_relocate_section): Likewise.
909 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
910 * elf64-s390.c (elf_s390_relocate_section): Likewise.
911 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
913 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
914
915 2005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
916
917 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
918 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
919
920 2005-08-18 Alan Modra <amodra@bigpond.net.au>
921
922 * coff-a29k.c: Delete.
923 * cpu-a29k.c: Delete.
924 * Makefile.am: Remove mention of a29k files.
925 * aoutf1.h: Remove a29k support.
926 * aoutx.h: Likewise.
927 * archures.c: Likewise.
928 * coffcode.h: Likewise.
929 * config.bfd: Likewise.
930 * configure.in: Likewise.
931 * ieee.c: Likewise.
932 * mipsbsd.c: Likewise.
933 * pdp11.c: Likewise.
934 * sparclynx.c: Likewise.
935 * targets.c: Likewise.
936 * Makefile.in: Regenerate.
937 * configure: Regenerate.
938 * bfd-in2.h: Regenerate.
939 * po/SRC-POTFILES.in: Regenerate.
940
941 2005-08-18 Alan Modra <amodra@bigpond.net.au>
942
943 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
944 zero size dynamic variables.
945 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
946 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
947 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
948 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
949 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
950 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
951 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
952 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
953 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
954 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
955 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
956 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
957 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
958 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
959 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
960 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
961
962 2005-08-17 H.J. Lu <hongjiu.lu@intel.com>
963
964 PR binutils/1179
965 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
966 instead of vma.
967 (_bfd_dwarf2_find_line): Likewise.
968
969 2005-08-17 Alan Modra <amodra@bigpond.net.au>
970
971 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
972 SEC_LINKER_CREATED.
973 (mmix_elf_final_link): Check that section hasn't already been
974 removed before removing.
975 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
976 (mmo_canonicalize_symtab): Likewise for reg section.
977
978 2005-08-17 Alan Modra <amodra@bigpond.net.au>
979
980 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
981 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
982 without any got section.
983
984 2005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
985
986 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
987 comment.
988
989 2005-08-17 Alan Modra <amodra@bigpond.net.au>
990
991 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
992 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
993 (_bfd_elf_link_renumber_dynsyms): Formatting.
994 (struct elf_gc_sweep_symbol_info): New.
995 (elf_gc_sweep_symbol): Rewrite.
996 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
997 Call _bfd_elf_link_renumber_dynsyms.
998 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
999
1000 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1001
1002 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1003 when relocatable.
1004
1005 2005-08-15 Bob Wilson <bob.wilson@acm.org>
1006
1007 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1008 of EM_XTENSA and EM_XTENSA_OLD.
1009
1010 2005-08-16 Alan Modra <amodra@bigpond.net.au>
1011
1012 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1013 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1014 from..
1015 (_bfd_elf_create_got_section): ..here.
1016 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1017 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1018 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1019 _bfd_elf_define_linkage_sym.
1020 * elf32-frv.c (_frv_create_got_section): Likewise.
1021 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1022
1023 2005-08-15 Paul Brook <paul@codesourcery.com>
1024
1025 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1026 R_ARM_PC24.
1027
1028 2005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1029
1030 PR ld/1135
1031 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1032 .plt, .dlt, .sdata, .sbss and .tbss.
1033
1034 2005-08-12 Dmitry Diky <diwil@spec.ru>
1035
1036 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1037 referenced by .section + DISPLACEMENT.
1038
1039 2005-08-10 James E. Wilson <wilson@specifix.com>
1040
1041 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1042 DW_OP_addr is only opcode in location before using it.
1043
1044 2005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1045
1046 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1047
1048 2005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1049 Nick Clifton <nickc@redhat.com>
1050
1051 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1052 variable. Also, do not use core_hdr macro as it evaluates to a
1053 cast of an lvalue which is no longer supported by GCC 4.0.
1054
1055 2005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1056
1057 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1058 * bfd-in2.h: Regenerate.
1059 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1060 variants.
1061
1062 2005-08-07 Nick Clifton <nickc@redhat.com>
1063 Paul Brook <paul@codesourcery.com>
1064
1065 PR 1147
1066 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1067 (elf32_arm_close_and_cleanup): New function - walk over the
1068 sections in the bfd that is being closed removing them from the
1069 list of recorded sections.
1070 (unrecord_section_via_map_over_sections): New helper function.
1071 (record_section_with_arm_elf_section_data): Call bfd_malloc
1072 instead of bfd_alloc. Remove unneeded abfd parameter.
1073 (elf32_arm_new_section_hook): Do not pass bfd to
1074 record_section_with_arm_elf_section_data.
1075
1076 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1077 already defined by the target.
1078
1079 2005-08-05 Fred Fish <fnf@specifix.com>
1080
1081 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1082 to determine how many bytes to read from each rangelist entry.
1083
1084 2005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1085
1086 * bfd.c (bfd_hide_symbol): New.
1087 * bfd-in2.h: Regenerated.
1088
1089 2005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1090
1091 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1092 large common symbol and a normal common symbol, always turn
1093 the large common symbol into a normal one.
1094
1095 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1096
1097 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1098 with sym.
1099 (ppc_elf_relocate_section): Adjust for above.
1100 (create_sdata_sym): New function.
1101 (ppc_elf_create_linker_section): Call it.
1102 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1103 Create sdata syms for all SDA relocs.
1104 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1105 and _SDA2_BASE_.
1106 (ppc_elf_set_sdata_syms): Delete.
1107 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1108 and DT_FINI tags unless associated section has input.
1109 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1110 (_bfd_elf_provide_section_bound_symbols): Delete.
1111 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1112 (_bfd_elf_provide_section_bound_symbols): Delete.
1113 * bfd-in2.h: Regenerate.
1114
1115 2005-08-04 Alan Modra <amodra@bigpond.net.au>
1116
1117 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1118 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1119 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1120 * bfd-in2.h: Regenerate.
1121
1122 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1125 only if it isn't NULL.
1126
1127 2005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1128
1129 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1130 R_386_PC16 made on 2005-07-18.
1131
1132 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1133 change for R_X86_64_PC16 made on 2005-07-18.
1134
1135 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1136
1137 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1138 elf.hgot throughout file.
1139
1140 2005-08-03 Alan Modra <amodra@bigpond.net.au>
1141
1142 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1143 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1144
1145 2005-08-02 Andreas Schwab <schwab@suse.de>
1146
1147 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1148 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1149 changed.
1150 (allocate_dynrel_entries): Look only at GOT relocations when
1151 only_got is true.
1152 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1153 calling allocate_dynrel_entries.
1154
1155 2005-08-02 Nick Clifton <nickc@redhat.com>
1156
1157 PR 1147
1158 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1159 and make the mapcount field unsigned.
1160 (struct section_list): New: Used to keep track of which sections
1161 have an _arm_elf_section_data structure.
1162 (record_section_with_arm_elf_section_data): New function.
1163 (get_arm_elf_section_data): New function.
1164 (unrecord_section_with_arm_elf_section_data): New function.
1165 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1166 (elf32_arm_new_section_hook): Call
1167 record_section_with_arm_elf_section_data.
1168 (elf32_arm_write_section): Use get_arm_elf_section_data and
1169 unrecord_section_with_arm_elf_section_data.
1170
1171 2005-08-01 Richard Sandiford <richard@codesourcery.com>
1172
1173 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1174 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1175
1176 2005-07-30 David Daney <ddaney@avtrex.com>
1177
1178 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1179
1180 2005-07-29 David Daney <ddaney@avtrex.com>
1181
1182 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1183 if it is in the *ABS* section.
1184
1185 2005-07-29 Paul Brook <paul@codesourcery.com>
1186
1187 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1188 * bfd-in2.h: Regenerate.
1189 * libbfd.h: Regenerate.
1190
1191 2005-07-29 Paul Brook <paul@codesourcery.com>
1192
1193 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1194 * bfd-in2.h: Regeenrate.
1195 * libbfd.h: Regenerate.
1196
1197 2005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1198
1199 * peXXigen.c (pe_print_edata): Compute the size of the export
1200 table from the size field in the DataDictionary and not the size
1201 of the section. Some linkers embed the export table inside a
1202 larger section.
1203
1204 2005-07-29 Alan Modra <amodra@bigpond.net.au>
1205
1206 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1207 (enum action_discarded): Move from..
1208 * elflink.c (enum action_discarded): ..here.
1209 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1210 Remove target specific section checks.
1211 (elf_link_input_bfd): Adjust.
1212 * elfxx-target.h (elf_backend_action_discarded): Define.
1213 (elfNN_bed): Init new field.
1214 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1215 * bfd-in2.h: Regenerate.
1216 * elf-hppa.h (elf_hppa_action_discarded): New function.
1217 * elf32-hppa.c (elf_backend_action_discarded): Define.
1218 * elf64-hppa.c (elf_backend_action_discarded): Define.
1219 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1220 (elf_backend_action_discarded): Define.
1221
1222 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1223
1224 * elflink.c (fix_syms): Handle symbols defined in input sections.
1225
1226 2005-07-27 Jan Beulich <jbeulich@novell.com>
1227
1228 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1229 (elf64_x86_64_info_to_howto): Use them.
1230
1231 2005-07-27 Alan Modra <amodra@bigpond.net.au>
1232
1233 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1234 regardless of strength of previous definition.
1235
1236 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1237
1238 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1239 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1240 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1241
1242 2005-07-26 Alan Modra <amodra@bigpond.net.au>
1243
1244 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1245 (bfd_elf_gc_sections): ..to here.
1246
1247 2005-07-25 DJ Delorie <dj@redhat.com>
1248
1249 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1250 * libbfd.h: Regenerate.
1251 * bfd-in2.h: Regenerate.
1252
1253 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1254 R_M32C_HI8, R_M32C_HI16.
1255 (m32c_reloc_map): Likewise.
1256 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1257
1258 2005-07-25 Jan Hubicka <jh@suse.cz>
1259 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 * elf-bfd.h (_bfd_elf_large_com_section): New.
1262 * elf.c (_bfd_elf_large_com_section): New. Defined.
1263
1264 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1265 (elf64_x86_64_elf_section_from_bfd_section): New.
1266 (elf64_x86_64_symbol_processing): New.
1267 (elf64_x86_64_common_definition): New.
1268 (elf64_x86_64_common_section_index): New.
1269 (elf64_x86_64_common_section): New.
1270 (elf64_x86_64_merge_symbol): New.
1271 (elf64_x86_64_additional_program_headers): New.
1272 (elf64_x86_64_special_sections): New.
1273 (elf_backend_section_from_bfd_section): New. Defined.
1274 (elf_backend_add_symbol_hook): Likewise.
1275 (elf_backend_common_section_index): Likewise.
1276 (elf_backend_common_section): Likewise.
1277 (elf_backend_common_definition): Likewise.
1278 (elf_backend_merge_symbol): Likewise.
1279 (elf_backend_special_sections): Likewise.
1280 (elf_backend_additional_program_headers): Likewise.
1281
1282 2005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1283
1284 * elf-bfd.h (elf_backend_data): Add common_definition,
1285 common_section_index, common_section, and merge_symbol.
1286 (_bfd_elf_common_definition): New.
1287 (_bfd_elf_common_section_index): New.
1288 (_bfd_elf_common_section): New.
1289
1290 * elf.c (elf_fake_sections): Don't clear sh_flags.
1291
1292 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1293 if it is available.
1294 (is_global_data_symbol_definition): Call backend
1295 common_definition instead of checking SHN_COMMON.
1296 (elf_link_add_object_symbols): Likewise.
1297 (elf_link_output_extsym): Call backend common_section_index
1298 for common section index.
1299 (_bfd_elf_common_definition): New.
1300 (_bfd_elf_common_section_index): New.
1301 (_bfd_elf_common_section): New.
1302
1303 * elfxx-target.h (elf_backend_common_definition): New.
1304 (elf_backend_common_section_index): New.
1305 (elf_backend_common_section): New.
1306 (elf_backend_merge_symbol): New.
1307 (elfNN_bed): Initialize common_definition, common_section_index,
1308 common_section, and merge_symbol.
1309
1310 * section.c (BFD_FAKE_SECTION): New.
1311 (STD_SECTION): Use it.
1312 * bfd-in2.h: Regenerated.
1313
1314 2005-07-23 Olaf Hering <olh@suse.de>
1315
1316 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1317 callback.
1318
1319 2005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1320
1321 * config.bfd: Remove i[3-7]86-*-rtemself*.
1322 Remove sparc-*-rtemself*.
1323
1324 2005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1325
1326 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1327 R_M32R_REL32.
1328
1329 2005-07-21 Ben Elliston <bje@gnu.org>
1330
1331 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1332 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1333 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1334 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1335 * Makefile.in: Regenerate.
1336 * cf-m68klynx.c: Remove.
1337 * m68klynx.c: Likewise.
1338 * configure.in (m68klynx_aout_vec): Remove vector.
1339 (m68klynx_coff_vec): Likewise.
1340 * configure: Regenerate.
1341 * targets.c (m68klynx_aout_vec): Remove extern.
1342 (m68klynx_coff_vec): Likewise.
1343 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1344 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1345
1346 2005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1347
1348 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1349 (m32r_reloc_map): Likewise.
1350 (m32r_elf_relocate_section): Likewise.
1351 (m32r_elf_gc_sweep_hook): Likewise.
1352 (m32r_elf_check_relocs): Likewise.
1353
1354 2005-07-18 Nick Clifton <nickc@redhat.com>
1355
1356 * reloc.c: Add M32C and MS1 relocs.
1357 * bfd-in2.h: Regenerate.
1358 * libbfd.h: Regenerate.
1359
1360 2005-07-18 Nick Clifton <nickc@redhat.com>
1361
1362 * config.bfd: Move m32c entry to correct location.
1363 * archures.c: Likewise.
1364 * configure.in: Likewise.
1365 * configure: Regenerate.
1366 * targets.c: Move ms1 vector to correct location.
1367
1368 2005-07-18 Jan Beulich <jbeulich@novell.com>
1369
1370 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1371 for R_386_PC16.
1372 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1373 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1374
1375 2005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1376
1377 PR ld/1021
1378 PR ld/1031
1379 * elflink.c (elf_link_add_object_symbols): Also append the version
1380 name to non-hidden absolute symbols that are functions.
1381
1382 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1383
1384 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1385 for zero size sections. Don't set .sbss syms here.
1386 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1387
1388 2005-07-16 Alan Modra <amodra@bigpond.net.au>
1389
1390 * Makefile.am: Run "make dep-am".
1391 * Makefile.in: Regenerate.
1392
1393 2005-07-15 Bob Wilson <bob.wilson@acm.org>
1394
1395 * elf32-xtensa.c (vsprint_msg): Add prototype.
1396 (build_encoding_error_message): Delete. Code moved into....
1397 (elf_xtensa_do_reloc): ....here, and changed to give better
1398 error messages for out of range literals.
1399
1400 2005-07-15 Alan Modra <amodra@bigpond.net.au>
1401
1402 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1403 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1404 defined in output sections. Call bfd_elf_record_link_assignment.
1405 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1406 * bfd-in2.h: Regenerate.
1407
1408 2005-07-14 Jim Blandy <jimb@redhat.com>
1409
1410 Add support for m32c-*-elf (Renesas m32c and m16c).
1411 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1412 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1413 (BFD32_BACKENDS): Add elf32-m32c.lo.
1414 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1415 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1416 * Makefile.in: Regenerated.
1417 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1418 arch and mach codes.
1419 (bfd_m32c_arch): New arch info object.
1420 (bfd_archures_list): List bfd_m32c_arch.
1421 * bfd-in2.h: Regenerated.
1422 * config.bfd: Add case for the m32c.
1423 * configure.in: Add case for the m32c.
1424 * configure: Regenerated.
1425 * cpu-m32c.c, elf32-m32c.c: New files.
1426 * libbfd.h: Regenerated.
1427 * targets.c (bfd_elf32_m32c_vec): Declare.
1428 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1429
1430 2005-07-14 Alan Modra <amodra@bigpond.net.au>
1431
1432 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1433 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1434 Formatting.
1435 * bfd-in2.h: Regenerate.
1436 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1437 (_bfd_elf_provide_symbol): Formatting.
1438 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1439 create section relative syms.
1440 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1441 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1442 _bfd_elf_provide_section_bound_symbols.
1443 * reloc.c (bfd_mark_used_section): Delete.
1444 (bfd_generic_gc_sections): Don't call the above.
1445
1446 2005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1447
1448 PR 1063
1449 * cache.c (bfd_last_cache): Initialise to NULL.
1450
1451 2005-07-14 Daniel Marques <marques@cs.cornell.edu>
1452 Nick Clifton <nickc@redhat.com>
1453
1454 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1455 Alpha binaries and issue a helpful error message.
1456 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1457 symbol index to 15 to allow for binaries produced by DEC
1458 compilers.
1459
1460 2005-07-13 Steve Ellcey <sje@cup.hp.com>
1461
1462 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1463
1464 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1465
1466 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1467 when !can_plt_call.
1468
1469 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1470
1471 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1472
1473 2005-07-12 Alan Modra <amodra@bigpond.net.au>
1474
1475 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1476
1477 2005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1478
1479 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1480 change.
1481
1482 2005-07-08 Paul Koning <pkoning@equallogic.com>
1483
1484 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1485 where addresses are sign extended.
1486
1487 2005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1488
1489 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1490 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1491 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1492 sparc*-*-rtemsaout* as removed
1493
1494 2005-07-08 Alan Modra <amodra@bigpond.net.au>
1495
1496 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1497 of the usual sections are found.
1498 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1499 Strip .dynbss if it is zero size.
1500 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1501 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1502 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1503 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1504 .dynsbss.
1505 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1506 when it is zero size.
1507 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1508 of .dynbss and zero size sections.
1509 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1510 it is zero size.
1511 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1512 .dynbss if zero size.
1513 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1514 too.
1515 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1516 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1517 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1518 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1519 .plt.* and .got.plt.* if zero size.
1520 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1521 .got* and .dynbss if zero size.
1522 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1523 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1524 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1525 reloc section.
1526 (create_got_section): Always create new .got and .rela.got sections.
1527 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1528 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1529 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1530 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1531 dynamic bss sections correctly.
1532 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1533 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1534 .dynbss if zero size.
1535
1536 2005-07-08 Ben Elliston <bje@au.ibm.com>
1537
1538 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1539 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1540
1541 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1542
1543 * elf-bfd.h (elf_backend_data): Add special_sections.
1544
1545 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1546 first.
1547
1548 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1549 (elf_backend_special_sections): New. Defined.
1550 * elf32-m32r.c: Likewise.
1551 * elf32-m68hc11.c: Likewise.
1552 * elf32-m68hc12.c: Likewise.
1553 * elf32-mcore.c: Likewise.
1554 * elf32-sh64.c: Likewise.
1555 * elf32-v850.c: Likewise.
1556 * elf32-xtensa.c: Likewise.
1557 * elf64-alpha.c: Likewise.
1558 * elf64-hppa.c: Likewise.
1559 * elf64-ppc.c: Likewise.
1560 * elf64-sh64.c: Likewise.
1561 * elfxx-ia64.c: Likewise.
1562 * elfxx-mips.c: Likewise.
1563 * elfxx-mips.h: Likewise.
1564
1565 * elfxx-target.h (elf_backend_special_sections): New.
1566 (elfNN_bed): Initialize special_sections.
1567
1568 2005-07-07 Bob Wilson <bob.wilson@acm.org>
1569
1570 * xtensa-modules.c: Update tables with Xtensa MMU features.
1571
1572 2005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1573
1574 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1575 format bugs.
1576 * vms.h (_bfd_vms_debug): Add format attribute.
1577 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1578
1579 2005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 PR 975
1582 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1583 symbol with default visibility is local.
1584
1585 2005-07-07 Ben Elliston <bje@gnu.org>
1586
1587 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1588
1589 2005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1590
1591 * dwarf2.c (varinfo): Add addr.
1592 (lookup_symbol_in_variable_table): Also check addr.
1593 (scan_unit_for_symbols): Set addr for variable.
1594 (comp_unit_find_line): Updated.
1595
1596 2005-07-06 Nick Clifton <nickc@redhat.com>
1597
1598 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1599 message if an unknown reloc is encountered.
1600 (alpha_relocate_section): Likewise.
1601
1602 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1603 with a missing howto field.
1604
1605 2005-07-06 Alan Modra <amodra@bigpond.net.au>
1606
1607 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1608 elfxx-sparc.c.
1609
1610 2005-07-05 Paul Brook <paul@codesourcery.com>
1611
1612 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1613 (ppc_elf_vxworks_get_sec_type_attr): New function.
1614 (elf_backend_special_sections): Remove vxwords definition.
1615 (elf_backend_get_sec_type_attr): Define for vxworks.
1616
1617 2005-07-05 Nick Clifton <nickc@redhat.com>
1618
1619 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1620
1621 2005-07-05 Paul Brook <paul@codesourcery.com>
1622
1623 * config.bfd: Add separate case for ppc-vxworks.
1624 * configure: Regenerate.
1625 * configure.in: Include elf-vxworks.lo on ppc targets.
1626 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1627 .rela.plt.unloaded.
1628 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1629 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1630 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1631 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1632 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1633 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1634 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1635 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1636 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1637 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1638 (ppc_elf_create_got): Create .got.plt for VxWorks.
1639 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1640 section for VxWorks.
1641 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1642 (allocate_got): VxWorks does not need a got header.
1643 (allocate_dynrelocs): Handle VxWorks plt format.
1644 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1645 VxWorks. Handle VxWorks plt/got.
1646 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1647 (ppc_elf_vxworks_special_sections): New.
1648 (ppc_elf_vxworks_link_hash_table_create,
1649 ppc_elf_vxworks_add_symbol_hook,
1650 elf_i386_vxworks_link_output_symbol_hook,
1651 ppc_elf_vxworks_final_write_processing): New functions.
1652 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1653 (_bfd_target_vector): Use it.
1654
1655 2005-07-05 Jakub Jelinek <jakub@redhat.com>
1656
1657 * libbfd-in.h (struct artdata): Add extended_names_size field.
1658 * libbfd.h: Rebuilt.
1659 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1660 allocated object by bfd_zalloc.
1661 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1662 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1663 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1664 (get_extended_arelt_filename): Fail if index is bigger or equal to
1665 extended_names_size.
1666 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1667 get_extended_arelt_filename already did that.
1668 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1669 Allocate one extra byte and clear it, in case extended names table
1670 is not terminated.
1671
1672 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1673 bfd_zalloc2): New prototypes.
1674 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1675 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1676 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1677 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1678 elf_map_symbols, map_sections_to_segments,
1679 assign_file_positions_for_segments, copy_private_bfd_data,
1680 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1681 where appropriate.
1682 * bfd-in2.h: Rebuilt.
1683 * libbfd.h: Rebuilt.
1684
1685 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1686 verdef or verneed section.
1687 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1688 verneed sections gracefully.
1689 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1690 bogus relocation values.
1691 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1692 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1693 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1694 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1695 * elfxx-ia64.c (lookup_howto): Likewise.
1696
1697 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1698 the end of strtab and clear it.
1699 (elf_read): Remove.
1700
1701 2005-07-05 Nick Clifton <nickc@redhat.com>
1702
1703 * po/vi.po: New Vietnamese translation.
1704 * configure.in (ALL_LINGUAS): Add vi.
1705 * configure: Regenerate.
1706
1707 2005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1708
1709 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1710 touchup logic like i386/ppc.
1711
1712 2005-07-05 Alan Modra <amodra@bigpond.net.au>
1713
1714 * elf.c (special_sections): Move const qualifier.
1715 (special_sections_b..special_sections_t): Likewise.
1716 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1717 const.
1718 (elf32_arm_symbian_special_sections): Move const qualifier.
1719 * elf32-m32r.c: Similarly.
1720 * elf32-m68hc11.c: Similarly.
1721 * elf32-m68hc12.c: Similarly.
1722 * elf32-mcore.c: Similarly.
1723 * elf32-ppc.c: Similarly.
1724 * elf32-sh64.c: Similarly.
1725 * elf32-v850.c: Similarly.
1726 * elf32-xtensa.c: Similarly.
1727 * elf64-alpha.c: Similarly.
1728 * elf64-hppa.c: Similarly.
1729 * elf64-ppc.c: Similarly.
1730 * elf64-sh64.c: Similarly.
1731 * elfxx-ia64.c: Similarly.
1732 * elfxx-mips.c: Similarly.
1733
1734 2005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1735
1736 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1737 info->executable instead of !info->shared where appropriate.
1738
1739 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1740
1741 PR 1042
1742 * elf.c (assign_file_positions_for_segments): Remove excluded
1743 sections from the segment map.
1744
1745 2005-07-04 Alan Modra <amodra@bigpond.net.au>
1746
1747 PR 1004
1748 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1749 special_sections.
1750 (_bfd_elf_get_special_section): Declare.
1751 (bfd_elf_special_section): Update prototype.
1752 * elf.c (special_sections): Remove unused outer entries.
1753 (get_special_section): Delete.
1754 (_bfd_elf_get_special_section): New function.
1755 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1756 special_sections indexing.
1757 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1758 * elf32-arm.c (symbian_special_sections_d): Delete.
1759 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1760 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1761 (symbian_special_sections_p): Delete.
1762 (elf32_arm_symbian_special_sections): Merge above to here.
1763 (elf32_arm_symbian_get_sec_type_attr): New function.
1764 (elf_backend_special_sections): Don't define.
1765 (elf_backend_get_sec_type_attr): Define.
1766 * elf32-m32r.c: Similarly to elf32-arm.c.
1767 * elf32-m68hc11.c: Likewise.
1768 * elf32-m68hc12.c: Likewise.
1769 * elf32-mcore.c: Likewise.
1770 * elf32-sh64.c: Likewise.
1771 * elf32-v850.c: Likewise.
1772 * elf32-xtensa.c: Likewise.
1773 * elf64-alpha.c: Likewise.
1774 * elf64-hppa.c: Likewise.
1775 * elf64-ppc.c: Likewise.
1776 * elf64-sh64.c: Likewise.
1777 * elfxx-ia64.c: Likewise.
1778 * elfxx-mips.c: Likewise.
1779 * elf32-ppc.c: Likewise.
1780 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1781 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1782 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1783 (elf_backend_get_sec_type_attr): Define.
1784 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1785 (elf_backend_special_sections): Don't define.
1786 (elfNN_bed): Update.
1787
1788 2005-07-01 Nick Clifton <nickc@redhat.com>
1789
1790 * cpu-d10v.c: Update to ISO C90 style function declarations and
1791 fix formatting.
1792 * cpu-d30v.c: Likewsie.
1793 * cpu-i370.c: Likewsie.
1794 * cpu-xstormy16.c: Likewsie.
1795 * elf32-arc.c: Likewsie.
1796 * elf32-d10v.c: Likewsie.
1797 * elf32-d30v.c: Likewsie.
1798 * elf32-dlx.c: Likewsie.
1799 * elf32-i370.c: Likewsie.
1800 * elf32-i960.c: Likewsie.
1801 * elf32-ip2k.c: Likewsie.
1802 * elf32-m32r.c: Likewsie.
1803 * elf32-mcore.c: Likewsie.
1804 * elf32-openrisc.c: Likewsie.
1805 * elf32-or32.c: Likewsie.
1806 * elf32-pj.c: Likewsie.
1807 * elf32-v850.c: Likewsie.
1808 * elf32-xstormy16.c: Likewsie.
1809
1810 2005-07-01 Alan Modra <amodra@bigpond.net.au>
1811
1812 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1813 a new .got section.
1814 (elf64_alpha_create_dynamic_sections): Always make new sections
1815 by using bfd_make_section_anyway_with_flags. Check that .got not
1816 already created.
1817 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1818 instead.
1819
1820 2005-06-30 Alan Modra <amodra@bigpond.net.au>
1821
1822 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1823 _SDA_BASE_ and _SDA2_BASE_ symbols.
1824 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1825 sym if not def_regular.
1826 (_bfd_elf_provide_section_bound_symbols): Similarly.
1827
1828 2005-06-30 Ben Elliston <bje@gnu.org>
1829
1830 * config.bfd: Mark as obsolete:
1831 m68*-apollo-*
1832 m68*-apple-aux*
1833 m68*-bull-sysv*
1834
1835 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1836
1837 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1838 .eh_frame specially..
1839 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1840 Don't recheck sections we have already marked.
1841 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1842 * section.c (struct bfd_section): Add gc_mark_from_eh.
1843 (STD_SECTION): Adjust.
1844 * ecoff.c (bfd_debug_section): Adjust.
1845 * bfd-in2.h: Regenerate.
1846
1847 2005-06-29 Alan Modra <amodra@bigpond.net.au>
1848
1849 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1850 not been processed by check_relocs.
1851
1852 2005-06-29 Paul Brook <paul@codesourcery.com>
1853
1854 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1855 * bfd-in2.h: Regenerate.
1856 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1857 relative.
1858 * elflink.c (bfd_elf_set_symbol): Add section argument.
1859 (_bfd_elf_provide_symbol): Ditto.
1860 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1861
1862 2005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1863
1864 * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1865 Use bh_root, and hh.
1866 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1867 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1868 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1869 (stub_hash_newfunc): Use hh.
1870 (hppa_link_hash_newfunc): Use hsh_cache.
1871 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1872 (elf32_hppa_link_hash_table_free): Use bstab.
1873 (hppa_stub_name): Use eh.
1874 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1875 (hppa_add_stub): Use bstab.
1876 (hppa_type_of_stub): Use eh.
1877 (hppa_build_one_stub): Use hh and bh_root.
1878 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1879 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1880 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1881 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1882 (allocate_plt_static): Use etab.
1883 (allocate_dynrelocs): Use etab, and hdh_next.
1884 (readonly_dynrelocs): Use hdh_next.
1885 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1886 (get_local_syms): Use eh, bstab, and hh.
1887 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1888 (elf32_hppa_set_gp): Use etab.
1889 (elf32_hppa_build_stubs): Use bstab.
1890 (final_link_relocate): Use eh, bh_root.
1891 (elf32_hppa_relocate_section): Use elf, etab.
1892 (elf32_hppa_finish_dynamic_sections): Use etab.
1893
1894 2005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1895
1896 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1897 the extra `;'.
1898
1899 2005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1900
1901 * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1902 (hppa_stub_hash_entry): Define.
1903 (stub_hash_newfunc): Rename variables.
1904 (hppa_link_hash_newfunc): Likewise.
1905 (elf32_hppa_link_hash_table_free): Likewise.
1906 (hppa_stub_name): Likewise.
1907 (hppa_get_stub_entry): Likewise.
1908 (hppa_add_stub): Likewise.
1909 (hppa_type_of_stub): Likewise.
1910 (hppa_build_one_stub): Likewise.
1911 (hppa_size_one_stub): Likewise.
1912 (elf32_hppa_create_dynamic_sections): Likewise.
1913 (elf32_hppa_copy_indirect_symbol): Likewise.
1914 (elf32_hppa_check_relocs): Likewise.
1915 (elf32_hppa_gc_mark_hook): Likewise.
1916 (elf32_hppa_gc_sweep_hook): Likewise.
1917 (elf32_hppa_grok_psinfo): Likewise.
1918 (elf32_hppa_hide_symbol): Likewise.
1919 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1920 (allocate_dynrelocs): Likewise.
1921 (clobber_millicode_symbols): Likewise.
1922 (readonly_dynrelocs): Likewise.
1923 (elf32_hppa_size_dynamic_sections): Likewise.
1924 (get_local_syms): Likewise.
1925 (elf32_hppa_size_stubs): Likewise.
1926 (hppa_record_segment_addr): Likewise.
1927 (final_link_relocate): Likewise.
1928 (elf32_hppa_relocate_section): Likewise.
1929 (elf32_hppa_finish_dynamic_symbol): Likewise.
1930
1931 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1932
1933 PR 1025
1934 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1935 symbol.
1936 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1937 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1938 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1939 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1940 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1941 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1942 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1943 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1944 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1945 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1946 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1947 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1948 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1949 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1950 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1951 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1952 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1953 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1954 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1955 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1956 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1957 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1958 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1959 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1960 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1961 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1962 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1963
1964 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1965
1966 PR 1022
1967 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1968 symbol.
1969
1970 2005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1971
1972 PR 1025
1973 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1974 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1975
1976 2005-06-18 H.J. Lu <hongjiu.lu@intel.com>
1977
1978 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1979 BFD_RELOC_X86_64_GOTPC32.
1980 * bfd-in2.h: Regenerated.
1981
1982 2005-06-17 Jakub Jelinek <jakub@redhat.com>
1983
1984 * elf.c (bfd_section_from_shdr): Kill bogus warning.
1985
1986 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1987 symbol, relocation, group or versym sections.
1988
1989 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1990 is NULL.
1991 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1992 doesn't point into the section.
1993
1994 2005-06-17 Jan Beulich <jbeulich@novell.com>
1995
1996 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1997 and BFD_RELOC_X86_64_GOTPC32.
1998 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1999 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2000 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2001 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2002 and R_X86_64_GOTPC32.
2003 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2004 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2005 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2006 (elf64_x86_64_relocate_section): Likewise.
2007 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2008
2009 2005-06-15 Mark Kettenis <kettenis@gnu.org>
2010
2011 * archive.c: Include "libiberty.h".
2012
2013 2005-06-15 Nick Clifton <nickc@redhat.com>
2014
2015 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2016 produced by the GreenHills toolchain can be assimilated.
2017
2018 2005-06-14 Steve Ellcey <sje@cup.hp.com>
2019
2020 * som.c (som_find_inliner_info): New.
2021
2022 2005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2023
2024 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2025
2026 2005-06-14 Jakub Jelinek <jakub@redhat.com>
2027
2028 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2029 Prevent endless recursion on broken objects.
2030
2031 * archive.c (do_slurp_coff_armap): Check for overflows.
2032
2033 2005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2034
2035 * elfcode.h (elf_write_relocs): Do nothing if there are no
2036 relocations.
2037
2038 2005-06-10 Alan Modra <amodra@bigpond.net.au>
2039
2040 * dwarf2.c (decode_line_info): Revert last change. Instead set
2041 initial low_pc to -1 to avoid need to test whether loc_pc has
2042 been set.
2043
2044 2005-06-09 Christopher Faylor <cgf@timesys.com>
2045
2046 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2047 either SEC_ALLOC OR SEC_LOAD.
2048
2049 2005-06-09 Christopher Faylor <cgf@timesys.com>
2050
2051 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2052 section header. Do not add STYP_NOLOAD since it does not appear to be
2053 a valid PE flag.
2054
2055 2005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2056
2057 PR 1000
2058 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2059 handling NULL function info, removed with 2005-04-03 change.
2060
2061 2005-06-08 Mark Mitchell <mark@codesourcery.com>
2062
2063 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2064
2065 2005-06-09 Alan Modra <amodra@bigpond.net.au>
2066
2067 * elflink.c (elf_mark_used_section): Delete.
2068 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2069 * reloc.c (bfd_mark_used_section): New function.
2070 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2071
2072 2005-06-08 Alan Modra <amodra@bigpond.net.au>
2073
2074 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2075 (bfd_fdopenr): Same.
2076
2077 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2078
2079 * opncls.c (bfd_fdopenr): Add missing break statements.
2080
2081 2005-06-07 Mark Mitchell <mark@codesourcery.com>
2082
2083 * opncls.c (bfd_fopen): New API.
2084 (bfd_openr): Use it.
2085 (bfd_fdopenr): Likewise.
2086 * bfd-in2.h: Regenerated.
2087
2088 2005-06-07 Aldy Hernandez <aldyh@redhat.com>
2089 Michael Snyder <msnyder@redhat.com>
2090 Stan Cox <scox@redhat.com>
2091
2092 * Makefile.am (ALL_MACHINES): Add ms1 support.
2093 (ALL_MACHINES_CFILES): Same.
2094 (BFD32_BACKENDS): Same.
2095 (BFD32_BACKENDS_CFILES): Same.
2096
2097 * Makefile.in: Regenerate.
2098
2099 * archures.c (bfd_architecture): Add ms1 entries.
2100 Externalize bfd_ms1_arch.
2101 (bfd_archures_list): Add bfd_ms1_arch.
2102
2103 * bfd-in2.h: Regenerate.
2104
2105 * cpu-ms1.c: New file.
2106
2107 * elf32-ms1.c: New file.
2108
2109 * targets.c: Define extern of bfd_elf32_ms1_vec.
2110 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2111
2112 * configure.in: Add bfd_elf32_ms1_vec case.
2113
2114 * configure: Regenerate.
2115
2116 * config.bfd: Add ms1-*-elf to table.
2117
2118 2005-06-07 Zack Weinberg <zack@codesourcery.com>
2119
2120 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2121
2122 2005-06-07 Alan Modra <amodra@bigpond.net.au>
2123
2124 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2125 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2126
2127 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2128
2129 PR 990
2130 * bfd.c (bfd_find_line): New.
2131
2132 * dwarf2.c (comp_unit): Add variable_table.
2133 (funcinfo): Add file, line, and sec.
2134 (varinfo): New.
2135 (lookup_symbol_in_function_table): New.
2136 (lookup_symbol_in_variable_table): New.
2137 (scan_unit_for_functions): Renamed to ...
2138 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2139 DW_TAG_variable.
2140 (comp_unit_find_nearest_line): Updated.
2141 (comp_unit_find_line): New.
2142 (_bfd_dwarf2_find_line): New.
2143
2144 * elf-bfd.h (_bfd_elf_find_line): New.
2145 (_bfd_generic_find_line): New. Defined.
2146
2147 * elf.c (_bfd_elf_find_line): New.
2148
2149 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2150 (_bfd_generic_find_line): New.
2151
2152 * bfd-in2.h: Regenerated.
2153 * libbfd.h: Likewise.
2154
2155 * libbfd.c (_bfd_generic_find_line): New.
2156
2157 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2158 with _bfd_generic_find_line.
2159 (bfd_target): Add _bfd_find_line.
2160
2161 2005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2162
2163 * dwarf2.c (decode_line_info): Properly set low_pc.
2164
2165 2005-06-06 Alan Modra <amodra@bigpond.net.au>
2166
2167 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2168 case, include addend when indexing .opd section map.
2169 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2170 clear opd_adjust array if no_opd_opt set. Tidy code.
2171 Ignore zero size .opd. Check bfd_alloc return value.
2172 (ppc_stub_name): Return immediately on bfd_malloc fail.
2173 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2174
2175 2005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2176
2177 * dwarf2.c (comp_unit): Fix a typo in comment.
2178
2179 2005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2180
2181 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2182 (reloc_type_lookup): Dito.
2183 (elf_vax_discard_copies): Dito.
2184 (elf_vax_instantiate_got_entries): Dito.
2185 (elf_vax_link_hash_traverse): Dito.
2186 (elf_vax_link_hash_newfunc): Dito.
2187 (elf_vax_link_hash_table_create): Dito.
2188 (elf32_vax_set_private_flags): Dito.
2189 (elf32_vax_merge_private_bfd_data): Dito.
2190 (elf32_vax_print_private_bfd_data): Dito.
2191 (elf_vax_check_relocs): Dito.
2192 (elf_vax_gc_mark_hook): Dito.
2193 (elf_vax_gc_sweep_hook): Dito.
2194 (elf_vax_size_dynamic_sections): Dito.
2195 (elf_vax_discard_copies): Dito.
2196 (elf_vax_instantiate_got_entries): Dito.
2197 (elf_vax_relocate_section): Dito.
2198 (elf_vax_finish_dynamic_symbol): Dito.
2199 (elf_vax_finish_dynamic_sections): Dito.
2200 (elf_vax_hash_table): Break-up of line isn't needed.
2201 (elf_vax_check_relocs): Remove leading whitespace
2202 (elf_vax_relocate_section): Remove redundant whitespace
2203 (elf_vax_link_hash_newfunc): Don't cast NULL.
2204 (elf_vax_link_hash_table_create): Dito.
2205 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2206
2207 2005-06-03 Alan Modra <amodra@bigpond.net.au>
2208
2209 PR 568
2210 * configure.in: Bump version
2211 * configure: Regenerate.
2212 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2213 discarded section sym refs and kill linker output.
2214 * simple.c (simple_dummy_einfo): New function.
2215 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2216
2217 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2218 for all reloc types.
2219
2220 2005-06-02 Alan Modra <amodra@bigpond.net.au>
2221
2222 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2223 restrictive of func code and func descr for undefined syms as well
2224 as defined.
2225
2226 2005-05-31 Jim Blandy <jimb@redhat.com>
2227
2228 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2229 * Makefile.in: Regenerate.
2230
2231 2005-05-31 Richard Henderson <rth@redhat.com>
2232
2233 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2234 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2235 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2236 (elf64_alpha_want_plt): Update to match.
2237 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2238 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2239
2240 2005-05-31 Zack Weinberg <zack@codesourcery.com>
2241
2242 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2243 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2244 Use ISO C90 function declaration style.
2245
2246 2005-05-31 James E Wilson <wilson@specifixinc.com>
2247
2248 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2249 header PF_R flag on PT_LOAD segments.
2250
2251 2005-05-30 Richard Henderson <rth@redhat.com>
2252
2253 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2254 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2255
2256 2005-05-29 Richard Henderson <rth@redhat.com>
2257
2258 * configure.in (--enable-secureplt): New.
2259 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2260 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2261 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2262 (elf64_alpha_use_secureplt): New.
2263 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2264 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2265 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2266 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2267 (struct alpha_elf_link_hash_entry): Add plt_offset.
2268 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2269 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2270 (PLT_ENTRY_WORD3): Remove.
2271 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2272 on .plt and create .got.plt.
2273 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2274 (get_got_entry): Initialize plt_offset.
2275 (elf64_alpha_want_plt): New.
2276 (elf64_alpha_check_relocs): Use it.
2277 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2278 plt entries here.
2279 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2280 error as user error.
2281 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2282 got subsection.
2283 (elf64_alpha_size_plt_section): Size .got.plt section.
2284 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2285 plt entries used.
2286 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2287 Add PLTRO DYNAMIC entry.
2288 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2289 (elf64_alpha_finish_dynamic_sections): Likewise.
2290
2291 2005-05-28 David Daney <ddaney@avtrex.com>
2292
2293 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2294 calculation of DT_RELSZ to occur after all dynamic relocations
2295 are created.
2296
2297 2005-05-28 Eli Zaretskii <eliz@gnu.org>
2298
2299 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2300 * config.in, configure: Regenerate.
2301
2302 2005-05-26 Mark Kettenis <kettenis@gnu.org>
2303 Maciej W. Rozycki <macro@linux-mips.org>
2304
2305 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2306 stop processing of options if one of invalid size is
2307 encountered.
2308 (_bfd_mips_elf_section_from_shdr): Likewise.
2309 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2310 sections.
2311
2312 2005-05-26 Richard Henderson <rth@redhat.com>
2313
2314 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2315 plt_old_section, plt_old_value.
2316 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2317 (elf64_alpha_size_plt_section_1): Don't use it.
2318
2319 2005-05-26 Jakub Jelinek <jakub@redhat.com>
2320
2321 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2322 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2323 arithmetic overflow when allocating the i_shdr array.
2324 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2325
2326 2005-05-25 Richard Henderson <rth@redhat.com>
2327
2328 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2329 all function prototypes; rearrange functions into def-use order.
2330
2331 2005-05-25 Richard Henderson <rth@redhat.com>
2332
2333 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2334 in the presence of deleting elements.
2335 (elf64_alpha_size_got_sections): Zero dead got section size.
2336
2337 2005-05-23 Fred Fish <fnf@specifixinc.com>
2338
2339 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2340 (struct funcinfo): Add caller_func, caller_file, caller_line.
2341 tag, and nesting_level members.
2342 (lookup_address_in_function_table): Change first passed parameter
2343 from "struct funcinfo *" to "struct comp_unit *".
2344 (lookup_address_in_function_table): Dereference unit to find function
2345 table.
2346 (lookup_address_in_function_table): Traverse the function list to
2347 create a chain of inlined functions back to the first non inlined
2348 function.
2349 (scan_unit_for_functions): Remember tag and nesting level. Handle
2350 DW_AT_call_file and DW_AT_call_line.
2351 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2352 call to pass unit pointer instead of function table pointer. For
2353 inlined functions, save pointer to the inliner chain.
2354 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2355 (_bfd_dwarf2_find_inliner_info): New function that returns information
2356 from the inliner chain after a call to bfd_find_nearest_line.
2357
2358 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2359 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2360 NAME##_find_inliner_info.
2361 (bfd_target): Add _bfd_find_inliner_info.
2362 * bfd-in2.h: Regenerate.
2363
2364 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2365 macro that always returns bfd_false.
2366 (_bfd_dwarf2_find_inliner_info): Declare.
2367 * libbfd.h: Regenerate.
2368
2369 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2370 that calls _bfd_dwarf2_find_inliner_info.
2371 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2372
2373 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2374 that calls _bfd_dwarf2_find_inliner_info.
2375 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2376 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2377 _bfd_mips_elf_find_inliner_info.
2378 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2379 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2380
2381 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2382 _bfd_dwarf2_find_inliner_info.
2383 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2384 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2385 _bfd_elf_find_inliner_info.
2386
2387 * coffgen.c (coff_find_inliner_info): New function that
2388 calls _bfd_dwarf2_find_inliner_info.
2389 * libcoff-in.h (coff_find_inliner_info): Declare.
2390 * libcoff.h: Regenerate.
2391 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2392 (pmac_xcoff_vec) Ditto.
2393 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2394 (aix5coff64_vec): Ditto.
2395
2396 * aout-target.h (MY_find_inliner_info): Define as
2397 _bfd_nosymbols_find_inliner_info.
2398 * aout-tic30.c (MY_find_inliner_info): Ditto.
2399 * binary.c (binary_find_inliner_info): Ditto.
2400 * i386msdos.c (msdos_find_inliner_info): Ditto.
2401 * ihex.c (ihex_find_inliner_info): Ditto.
2402 * libaout.h (aout_32_find_inliner_info): Ditto.
2403 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2404 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2405 * mmo.c (mmo_find_inliner_info): Ditto.
2406 * nlm-target.h (nlm_find_inliner_info): Ditto.
2407 * pef.c (bfd_pef_find_inliner_info): Ditto.
2408 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2409 * srec.c (srec_find_inliner_info): Ditto.
2410 * tekhex.c (tekhex_find_inliner_info): Ditto.
2411 * versados.c (versados_find_inliner_info): Ditto.
2412 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2413
2414 * ieee.c (ieee_find_inliner_info): New function that always
2415 returns FALSE.
2416 * oasys.c (oasys_find_inliner_info): Ditto.
2417 * vms.c (vms_find_inliner_info): Ditto.
2418
2419 2005-05-24 Alan Modra <amodra@bigpond.net.au>
2420
2421 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2422 force old plt layout.
2423
2424 2005-05-22 Richard Henderson <rth@redhat.com>
2425
2426 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2427 sections.
2428 (elf64_alpha_check_relocs): Likewise.
2429 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2430 non-allocated sections.
2431
2432 2005-05-22 Richard Henderson <rth@redhat.com>
2433
2434 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2435 undefweak to use zero register. Call elf64_alpha_relax_got_load
2436 if not all uses removed.
2437 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2438 (elf64_alpha_relax_section): Handle undefweak symbols.
2439 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2440 (elf64_alpha_size_rela_got_1): Likewise.
2441 (elf64_alpha_relocate_section): Likewise.
2442
2443 2005-05-22 Richard Henderson <rth@redhat.com>
2444
2445 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2446 on SEC_CODE sections.
2447
2448 2005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2449
2450 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2451 unsigned int *.
2452 (som_write_space_strings): Change type of tmp_space and p to char *.
2453 (som_write_symbol_strings): Likewise. Also change type of comp to
2454 char *comp[4].
2455 (som_begin_writing): Change type of strings_size to unsigned int.
2456 (som_finish_writing): Likewise.
2457 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2458 char *.
2459 * som.h (struct som_section_data_struct): Change type of reloc_stream
2460 field to unsigned char *.
2461
2462 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2463
2464 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2465 copy relocations for VxWorks.
2466
2467 2005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2468
2469 * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2470 has_sda_refs.
2471 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2472 (ppc_elf_check_relocs): Set has_sda_refs.
2473 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2474 copy relocations. Use has_sda_refs to place variables in .sbss.
2475 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2476 .sbss.
2477
2478 2005-05-20 Bob Wilson <bob.wilson@acm.org>
2479
2480 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2481 xtensa_default_isa is initialized.
2482
2483 2005-05-20 Alan Modra <amodra@bigpond.net.au>
2484
2485 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2486 for second and subsequent list entries. Only allocate multiple
2487 glink stubs when shared or pie.
2488 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2489 glink stub is needed.
2490
2491 2005-05-19 Zack Weinberg <zack@codesourcery.com>
2492
2493 * Makefile.am: Have 'all' depend on 'info'.
2494 * Makefile.in: Regenerate.
2495
2496 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2497
2498 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2499 init_offset. Add init_got_refcount, init_plt_refcount,
2500 init_got_offset and init_plt_offset.
2501 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2502 (_bfd_elf_link_hash_hide_symbol): Likewise.
2503 (_bfd_elf_link_hash_table_init): Likewise.
2504 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2505 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2506 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2507 (bfd_elf_size_dynamic_sections): Likewise.
2508 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2509 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2510 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2511 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2512 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2513 (struct plt_entry): New.
2514 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2515 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2516 use _bfd_elf_link_hash_copy_indirect.
2517 (update_plt_info, find_plt_ent): New functions.
2518 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2519 and adjust for use of plt list rather than refcount.
2520 (ppc_elf_gc_sweep_hook): Likewise.
2521 (ppc_elf_tls_optimize): Likewise.
2522 (ppc_elf_adjust_dynamic_symbol): Likewise.
2523 (allocate_dynrelocs): Likewise.
2524 (ppc_elf_relax_section): Likewise.
2525 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2526 when performing a relocatable link.
2527 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2528 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2529 pic resolver stub.
2530
2531 2005-05-19 Alan Modra <amodra@bigpond.net.au>
2532
2533 * elf.c (assign_file_positions_for_segments): Use maximum of
2534 maxpagesize and section alignment when adjusting initial
2535 segment offset and section offsets.
2536
2537 2005-05-18 Zack Weinberg <zack@codesourcery.com>
2538
2539 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2540 unconditional.
2541
2542 2005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2543
2544 * elf.c (group_signature): Undo the last change. Check if the
2545 symbol table section is correct.
2546
2547 2005-05-17 Zack Weinberg <zack@codesourcery.com>
2548
2549 * elf32-arm.c: Wherever possible, use official reloc names
2550 from AAELF.
2551 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2552 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2553 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2554 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2555 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2556 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2557 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2558 Add many new relocations from AAELF.
2559 (elf32_arm_howto_from_type): Update to match.
2560 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2561 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2562 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2563 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2564 (elf32_arm_final_link_relocate): Add support for
2565 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2566 case entries redundant with default.
2567
2568 * reloc.c: Reorganize ARM relocations. Add Thumb
2569 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2570 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2571 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2572 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2573 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2574 * bfd-in2.h, libbfd.h: Regenerate.
2575
2576 2005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2577
2578 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2579 elf_shstrtab.
2580 * format.c (bfd_check_format_matches): Set output_has_begun
2581 for both_direction.
2582 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2583 special case for both_direction.
2584
2585 2005-05-17 Nick Clifton <nickc@redhat.com>
2586
2587 * elf.c (group_signature): Check for a group section which is
2588 actually a (corrupt) symbol table section in disguise and prevent
2589 an infinite loop from occurring.
2590
2591 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2592
2593 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2594 2005-02-16.
2595
2596 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2597
2598 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2599 predicate on slot 0 only if slot 0 isn't br.
2600
2601 2005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2602
2603 PR 797
2604 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2605 empty sdynbss section.
2606 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2607
2608 2005-05-17 Tavis Ormandy <taviso@gentoo.org>
2609
2610 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2611 dynamic sections.
2612
2613 2005-05-17 Alan Modra <amodra@bigpond.net.au>
2614
2615 * elf32-ppc.c (LIS_11. LIS_12): Define.
2616 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2617 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2618 for --data-plt when building non-pie executables.
2619
2620 2005-05-17 Nick Clifton <nickc@redhat.com>
2621
2622 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2623 the situation where a symbols's section is not known but a section
2624 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2625 OS.
2626
2627 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2628 the presence of a symbol table to just before the symbol table is
2629 actually used.
2630
2631 2005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2632
2633 PR 834
2634 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2635 (elfNN_ia64_relax_section): Use it.
2636
2637 2005-05-14 Mark Kettenis <kettenis@gnu.org>
2638
2639 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2640 of basename.
2641
2642 2005-05-14 Alan Modra <amodra@bigpond.net.au>
2643
2644 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2645 not DT_PPC_GLINK.
2646 (ppc_elf_finish_dynamic_sections): Likewise.
2647
2648 2005-05-13 Fred Fish <fnf@specifixinc.com>
2649
2650 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2651 * libbfd.h: Rebuilt.
2652
2653 2005-05-13 Bob Wilson <bob.wilson@acm.org>
2654
2655 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2656 periods in linkonce_kind values.
2657
2658 2005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2659
2660 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2661 against protected function when building executable.
2662
2663 2005-05-12 Alan Modra <amodra@bigpond.net.au>
2664
2665 * elf32-ppc.c (LWZU_0_X_11): Delete.
2666 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2667 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2668 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2669 table.
2670 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2671 table.
2672 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2673 Generate .glink branch table and updated stubs.
2674
2675 2005-05-11 Alan Modra <amodra@bigpond.net.au>
2676
2677 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2678 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2679 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2680 (CROR_151515, CROR_313131): Delete.
2681 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2682 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2683 LWZU_0_X_11): Define.
2684 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2685 and R_PPC_REL16_HA entries.
2686 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2687 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2688 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2689 new_plt, and old_plt.
2690 (ppc_elf_create_dynamic_sections): Create .glink section.
2691 (ppc_elf_check_relocs): Set new_plt and old_plt.
2692 (ppc_elf_select_plt_layout): New function.
2693 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2694 (allocate_got): Handle differences between old and new got layout.
2695 (allocate_dynrelocs): Likewise for plt.
2696 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2697 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2698 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2699 destination of R_PPC_PLTREL24 relocs.
2700 (ppc_elf_relocate_section): Handle new relocs and changed destination
2701 of R_PPC_PLTREL24.
2702 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2703 differences in layout.
2704 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2705 put a blrl in new got. Write glink contents.
2706 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2707 * libbfd.h: Regenerate.
2708 * bfd-in2.h: Regenerate.
2709
2710 2005-05-11 Andreas Schwab <schwab@suse.de>
2711
2712 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2713 warning.
2714
2715 2005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2716
2717 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2718 section if SEC_ALLOC isn't set.
2719
2720 2005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2721
2722 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2723 * acinclude.m4: Don't sinclude accross.m4.
2724 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2725
2726 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2727
2728 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2729 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2730 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2731 (func_desc_adjust): Hide fake function descriptors when function
2732 code entry is defined.
2733 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2734
2735 2005-05-09 Alan Modra <amodra@bigpond.net.au>
2736
2737 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2738
2739 2005-05-08 Dave Korn <dave.korn@artimi.com>
2740
2741 * coff-tic80.c: Undefine _CONST after system headers to prevent
2742 clash with tic80-specific definition in include/coff/tic80.h
2743
2744 2005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2745
2746 PR 939
2747 * elflink.c (elf_link_output_extsym): Use output_bfd if
2748 h->root.u.def.section is bfd_abs_section_ptr when reporting
2749 error.
2750
2751 2005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2752
2753 * elf-bfd.h (elf_backend_data): Update special_sections to
2754 array of pointer to bfd_elf_special_section.
2755 * elf.c (special_sections): Likewise.
2756 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2757 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2758 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2759 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2760 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2761 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2762 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2763 * elf32-v850.c (v850_elf_special_sections): Likewise.
2764 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2765 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2766 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2767 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2768 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2769 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2770 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2771 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2772
2773 * elf.c (get_special_section): Updated.
2774
2775 2005-05-07 Alan Modra <amodra@bigpond.net.au>
2776
2777 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2778 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2779 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2780 got_symbol_offset.
2781 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2782 * elf32-frv.c (_frv_create_got_section): Likewise.
2783 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2784 (elf_backend_got_symbol_offset): Don't define.
2785 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2786 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2787 and got_gap.
2788 (ppc_elf_create_got): Tidy.
2789 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2790 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2791 (ppc_elf_gc_sweep_hook): Likewise.
2792 (ppc_elf_relocate_section): Likewise.
2793 (ppc_elf_finish_dynamic_symbol): Likewise.
2794 (allocate_got): New function.
2795 (allocate_dynrelocs): Use allocate_got.
2796 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2797 so that local got can refcount it. Set got_header_size.
2798 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2799 coded 4.
2800 (ppc_elf_finish_dynamic_sections): Likewise.
2801 (elf_backend_got_symbol_offset): Don't define.
2802 (elf_backend_got_header_size): Ditto.
2803
2804 2005-05-05 Steve Ellcey <sje@cup.hp.com>
2805
2806 * configure.in (ACX_HEADER_STRING): New.
2807 * configure: Regenerate.
2808 * config.in: Regenerate.
2809 * sysdep.h (STRING_WITH_STRINGS): Use.
2810
2811 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2812
2813 * elf.c (_bfd_elf_close_and_cleanup): Only call
2814 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2815
2816 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2817
2818 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2819 "__bss_start" instead of "_edata" as fallback.
2820
2821 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2822
2823 * bfd-in2.h: Regenerated.
2824
2825 2005-05-05 Paul Brook <paul@codesourcery.com>
2826
2827 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2828 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2829 elf-vxworks.lo.
2830 * configure: Regenerate.
2831 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2832 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2833 (elf32-i386.lo): Depend on elf-vxworks.h.
2834 (elf-vxworks.lo): New rule.
2835 * Makefile.in: Regenerate.
2836 * elf-bfd.h (elf_backend_data): Update type of
2837 elf_backend_emit_relocs.
2838 (_bfd_elf_link_output_relocs): Update prototype.
2839 * elflink.c (_bfd_elf_link_output_relocs): Always use
2840 bed->elf_backend_emit_relocs when outputting relocations.
2841 * elfxx-target.h (elf_backend_emit_relocs): Default to
2842 _bfd_elf_link_output_relocs.
2843 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2844 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2845 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2846 (elf_i386_plt0_entry): Remove padding.
2847 (elf_i386_pic_plt0_entry): Ditto.
2848 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2849 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2850 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2851 plt0_pad_byte fields.
2852 (elf_i386_link_hash_table_create): Zero them.
2853 (elf_i386_create_dynamic_sections): Create static relocation section.
2854 (allocate_dynrelocs): Allocate space for static PLT relocations.
2855 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2856 symbols. Give PLT symbols function type. Don't strip PLT sections
2857 if we have exported symbols from them.
2858 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2859 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2860 VxWorks.
2861 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2862 Add relocation for GOT location. Fill in PLT static relocations.
2863 (elf_i386_vxworks_link_hash_table_create): New function.
2864 (elf_i386_vxworks_link_output_symbol_hook): New function.
2865 * elf-vxworks.h: New file.
2866
2867 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2868
2869 * section.c (bfd_make_section_anyway_with_flags): New.
2870 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2871 (bfd_make_section_with_flags): New.
2872 (bfd_make_section): Call bfd_make_section_with_flags.
2873
2874 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2875 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2876 instead of bfd_make_section/bfd_make_section and don't call
2877 bfd_set_section_flags.
2878 (mn10300_elf_check_relocs): Likewise.
2879 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2880 * elf32-arm.c (create_got_section): Likewise.
2881 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2882 (elf32_arm_check_relocs): Likewise.
2883 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2884 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2885 (_frv_create_got_section): Likewise.
2886 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2887 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2888 (elf32_hppa_check_relocs): Likewise.
2889 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2890 (i370_elf_check_relocs): Likewise.
2891 * elf32-i386.c (create_got_section): Likewise.
2892 (elf_i386_check_relocs): Likewise.
2893 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2894 (create_got_section): Likewise.
2895 (m32r_elf_create_dynamic_sections): Likewise.
2896 (m32r_elf_check_relocs): Likewise.
2897 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2898 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2899 (ppc_elf_create_dynamic_sections): Likewise.
2900 (ppc_elf_add_symbol_hook): Likewise.
2901 (ppc_elf_check_relocs): Likewise.
2902 * elf32-s390.c (create_got_section): Likewise.
2903 (elf_s390_check_relocs): Likewise.
2904 * elf32-sh.c (create_got_section): Likewise.
2905 (sh_elf_create_dynamic_sections): Likewise.
2906 (sh_elf_check_relocs): Likewise.
2907 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2908 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2909 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2910 (add_extra_plt_sections): Likewise.
2911 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2912 (elf64_alpha_create_got_section): Likewise.
2913 (elf64_alpha_create_dynamic_sections): Likewise.
2914 (elf64_alpha_check_relocs): Likewise.
2915 * elf64-hppa.c (get_reloc_section): Likewise.
2916 (get_opd): Likewise.
2917 (get_plt): Likewise.
2918 (get_dlt): Likewise.
2919 (get_stub): Likewise.
2920 (elf64_hppa_create_dynamic_sectionso): Likewise.
2921 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2922 * elf64-ppc.c (create_linkage_sections): Likewise.
2923 (ppc64_elf_check_relocs): Likewise.
2924 * elf64-s390.c (create_got_section): Likewise.
2925 (elf_s390_check_relocs): Likewise.
2926 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2927 (sh64_elf64_create_dynamic_sections): Likewise.
2928 * elf64-x86-64.c (create_got_section): Likewise.
2929 (elf64_x86_64_check_relocs): Likewise.
2930 * elflink.c (_bfd_elf_create_got_section): Likewise.
2931 (_bfd_elf_link_create_dynamic_sections): Likewise.
2932 (elf_link_add_object_symbols): Likewise.
2933 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2934 (elfNN_ia64_create_dynamic_sections): Likewise.
2935 (get_fptr): Likewise.
2936 (get_pltoff): Likewise.
2937 (get_reloc_section): Likewise.
2938 (elfNN_ia64_object_p): Likewise.
2939 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2940 (mips_elf_create_compact_rel_section): Likewise.
2941 (mips_elf_create_got_section): Likewise.
2942 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2943 * elfxx-sparc.c (create_got_section): Likewise.
2944 (_bfd_sparc_elf_check_relocs): Likewise.
2945
2946 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2947 on linker created sections.
2948
2949 2005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2950
2951 PR 882
2952 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2953 script on executable.
2954
2955 2005-05-05 John Levon <levon@movementarian.org>
2956
2957 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2958 allocated memory before returning.
2959 (decode_line_info): Likewise.
2960 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2961 allocated by functions in this file.
2962 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2963 * elf.c (_bfd_elf_close_and_cleanup): Call
2964 _bfd_dwarf2_cleanup_debug_info.
2965
2966 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2967
2968 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2969 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2970 * configure, config.in, Makefile.in: Regenerate.
2971 * sysdep.h (stpcpy): Revert last change.
2972
2973 2005-05-05 Hans-Peter Nilsson <hp@axis.com>
2974
2975 * sysdep.h (stpcpy): Wrap declaration in parentheses.
2976
2977 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2978
2979 * elfxx-ia64.c (ARCH_SIZE): New.
2980 (LOG_SECTION_ALIGN): Likewise.
2981 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2982 align relocation sections.
2983 (get_fptr): Likewise.
2984 (get_reloc_section): Likewise.
2985 (elfNN_ia64_tprel_base): Likewise.
2986 (elfNN_ia64_check_relocs): Support 32bit relocations.
2987 (allocate_global_fptr_got): Likewise.
2988 (allocate_dynrel_entries): Likewise.
2989 (set_got_entry): Likewise.
2990 (set_pltoff_entry): Likewise.
2991 (elfNN_ia64_relocate_section): Likewise.
2992
2993 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
2994
2995 * configure.in: Add AC_CHECK_DECLS(stpcpy).
2996 * configure: Regenerate.
2997 * config.in: Likewise.
2998
2999 * sysdep.h (stpcpy): New.
3000
3001 2005-05-04 Nick Clifton <nickc@redhat.com>
3002
3003 * Update the address and phone number of the FSF organization in
3004 the GPL notices in the following files:
3005 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3006 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3007 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3008 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3009 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3010 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3011 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3012 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3013 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3014 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3015 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3016 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3017 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3018 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3019 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3020 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3021 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3022 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3023 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3024 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3025 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3026 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3027 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3028 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3029 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3030 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3031 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3032 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3033 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3034 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3035 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3036 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3037 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3038 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3039 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3040 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3041 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3042 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3043 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3044 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3045 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3046 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3047 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3048 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3049 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3050 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3051 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3052 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3053 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3054 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3055 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3056 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3057 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3058 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3059 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3060 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3061 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3062 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3063 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3064 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3065 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3066 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3067 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3068 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3069 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3070 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3071 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3072 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3073 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3074 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3075 hosts/alphavms.h
3076
3077 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3078
3079 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3080 * bfd-in2.h: Regenerated.
3081
3082 * elflink.c (bfd_elf_set_symbol): New.
3083 (_bfd_elf_provide_symbol): Call it.
3084 (_bfd_elf_provide_section_bound_symbols): New.
3085
3086 2005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3087
3088 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3089 at the end, if a strong definition has already been seen.
3090
3091 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3092
3093 * section.c (struct bfd_section): Replace link_order_head and
3094 link_order_tail with map_head and map_tail union.
3095 (STD_SECTION): Update.
3096 (_bfd_strip_section_from_output): Delete.
3097 * aoutx.h: Update throughout for above changes.
3098 * coff-ppc.c: Likewise.
3099 * cofflink.c: Likewise.
3100 * ecoff.c: Likewise.
3101 * elf-eh-frame.c: Likewise.
3102 * elf-m10300.c: Likewise.
3103 * elf.c: Likewise.
3104 * elf32-arm.c: Likewise.
3105 * elf32-cris.c: Likewise.
3106 * elf32-hppa.c: Likewise.
3107 * elf32-i386.c: Likewise.
3108 * elf32-m32r.c: Likewise.
3109 * elf32-m68hc1x.c: Likewise.
3110 * elf32-m68k.c: Likewise.
3111 * elf32-ppc.c: Likewise.
3112 * elf32-s390.c: Likewise.
3113 * elf32-sh.c: Likewise.
3114 * elf32-vax.c: Likewise.
3115 * elf32-xtensa.c: Likewise.
3116 * elf64-alpha.c: Likewise.
3117 * elf64-hppa.c: Likewise.
3118 * elf64-ppc.c: Likewise.
3119 * elf64-s390.c: Likewise.
3120 * elf64-sh64.c: Likewise.
3121 * elf64-x86-64.c: Likewise.
3122 * elflink.c: Likewise.
3123 * elfxx-ia64.c: Likewise.
3124 * elfxx-mips.c: Likewise.
3125 * elfxx-sparc.c: Likewise.
3126 * linker.c: Likewise.
3127 * merge.c: Likewise.
3128 * pdp11.c: Likewise.
3129 * xcofflink.c: Likewise.
3130 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3131 out from bfd_elf_size_dynamic_sections.
3132 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3133 * bfd-in2.h: Regenerate.
3134
3135 2005-05-04 Alan Modra <amodra@bigpond.net.au>
3136
3137 * section.c (bfd_section_list_remove): Don't clear s->next.
3138 (bfd_section_list_append): Always init s->prev.
3139 (bfd_section_list_prepend): Define.
3140 (bfd_section_list_insert_after): Minor optimization.
3141 (bfd_section_removed_from_list): Rewrite.
3142 * elf.c (assign_section_numbers): Simplify list traversal now that
3143 bfd_section_list_remove doesn't destroy removed section next ptr.
3144 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3145 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3146 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3147 * bfd-in2.h: Regenerate.
3148
3149 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3150
3151 * bfd.c (bfd): Remove section_tail and add section_last.
3152 (bfd_preserve): Likewise.
3153 (bfd_preserve_save): Likewise.
3154 (bfd_preserve_restore): Likewise.
3155 * opncls.c (_bfd_new_bfd): Likewise.
3156
3157 * coffcode.h (coff_compute_section_file_positions): Updated.
3158 (coff_compute_section_file_positions): Likewise.
3159 * elf.c (assign_section_numbers): Likewise.
3160 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3161 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3162 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3163 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3164 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3165 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3166
3167 * ecoff.c (bfd_debug_section): Initialize prev.
3168
3169 * section.c (bfd_section): Add prev.
3170 (bfd_section_list_remove): Updated.
3171 (bfd_section_list_append): New.
3172 (bfd_section_list_insert_after): New.
3173 (bfd_section_list_insert_before): New.
3174 (bfd_section_list_insert): Removed.
3175 (bfd_section_removed_from_list): Updated.
3176 (STD_SECTION): Initialize prev.
3177 (bfd_section_init): Updated.
3178 (bfd_section_list_clear): Updated.
3179
3180 * bfd-in2.h: Regenerated.
3181
3182 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3183
3184 * elf.c (_bfd_elf_new_section_hook): Don't call
3185 _bfd_elf_get_sec_type_attr on sections from input files.
3186
3187 2005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3188
3189 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3190 hash table size 16699 instead of bfd_hash_table_init.
3191
3192 2005-05-01 Paul Brook <paul@codesourcery.com>
3193
3194 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3195 definition has already been seen.
3196
3197 2005-05-01 Paul Brook <paul@codesourcery.com>
3198
3199 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3200 R_ARM_PLT32 the same as R_ARM_PC24.
3201 (arm_add_to_rel): Ditto.
3202
3203 2005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3204
3205 * config.bfd: Add h8300*-*-rtemscoff.
3206 Switch h8300*-*-rtems* to elf.
3207
3208 2005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3209
3210 * aclocal.m4, Makefile.in: Regnerated.
3211
3212 2005-04-28 Paul Brook <paul@codesourcery.com>
3213
3214 Merge changes only applied to Makefile.in.
3215 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3216 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3217 (elfxx-sparc.lo): New rule.
3218 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3219 (elf64-sparc.lo): Likewise.
3220
3221 2005-04-28 Julian Brown <julian@codesourcery.com>
3222
3223 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3224 import.
3225
3226 2005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3227
3228 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3229
3230 * elf.c (bfd_elf_sym_name): Updated.
3231 (group_signature): Likewise.
3232 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3233 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3234 (ppc64_elf_edit_toc): Likewise.
3235 (ppc64_elf_relocate_section): Likewise.
3236 * elfcode.h (elf_slurp_symbol_table): Likewise.
3237 * elflink.c (elf_link_input_bfd): Likewise.
3238
3239 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3240 bfd_elf_sym_name to get local symbol name when reporting errors.
3241
3242 2005-04-27 Nick Clifton <nickc@redhat.com>
3243
3244 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3245 formatted input file results in a reloc which has no associated
3246 global symbol.
3247
3248 2005-04-26 Jerome Guitton <guitton@gnat.com>
3249
3250 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3251
3252 2005-04-25 David S. Miller <davem@davemloft.net>
3253
3254 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3255 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3256 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3257 Likewise.
3258
3259 2005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3260
3261 PR 858
3262 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3263 to discarded section an error.
3264
3265 2005-04-21 Jerome Guitton <guitton@gnat.com>
3266
3267 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3268 corresponding AC_CHECK_DECLS.
3269 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3270 HAVE_DECL_*.
3271 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3272 * configure: Regenerate.
3273 * config.in: Ditto.
3274
3275 2005-04-21 Andreas Schwab <schwab@suse.de>
3276
3277 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3278 unsigned from type of dynamic_interpreter.
3279 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3280 casts again.
3281
3282 * elf.c (assign_section_numbers): Fix comment.
3283
3284 2005-04-21 Jerome Guitton <guitton@gnat.com>
3285
3286 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3287 for struct som_exec_auxhdr fields.
3288
3289 2005-04-21 Nick Clifton <nickc@redhat.com>
3290
3291 * aout-adobe.c: Convert to ISO C and fix formatting.
3292 * aout-arm.c: Convert to ISO C and fix formatting.
3293 * aout-cris.c: Convert to ISO C and fix formatting.
3294 * aout-ns32k.c: Convert to ISO C and fix formatting.
3295 * aout-tic30.c: Convert to ISO C and fix formatting.
3296 * coffcode.h: Convert to ISO C and fix formatting.
3297 * coffswap.h: Convert to ISO C and fix formatting.
3298 * i386aout.c: Convert to ISO C and fix formatting.
3299 * libaout.h: Convert to ISO C and fix formatting.
3300 * libcoff-in.h: Convert to ISO C and fix formatting.
3301 * libcoff.h: Convert to ISO C and fix formatting.
3302 * libecoff.h: Convert to ISO C and fix formatting.
3303 * libnlm.h: Convert to ISO C and fix formatting.
3304 * libpei.h: Convert to ISO C and fix formatting.
3305 * libxcoff.h: Convert to ISO C and fix formatting.
3306 * nlm-target.h: Convert to ISO C and fix formatting.
3307 * nlm.c: Convert to ISO C and fix formatting.
3308 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3309 * nlm32-i386.c: Convert to ISO C and fix formatting.
3310 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3311 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3312 * nlmcode.h: Convert to ISO C and fix formatting.
3313 * nlmswap.h: Convert to ISO C and fix formatting.
3314 * pe-mips.c: Convert to ISO C and fix formatting.
3315 * peXXigen.c: Convert to ISO C and fix formatting.
3316 * peicode.h: Convert to ISO C and fix formatting.
3317 * vms-gsd.c: Convert to ISO C and fix formatting.
3318 * vms-hdr.c: Convert to ISO C and fix formatting.
3319 * vms-misc.c: Convert to ISO C and fix formatting.
3320 * vms-tir.c: Convert to ISO C and fix formatting.
3321 * vms.c: Convert to ISO C and fix formatting.
3322 * vms.h: Convert to ISO C and fix formatting.
3323
3324 * coffgen.c (coff_print_symbol): Restore correct formatting of
3325 output.
3326
3327 2005-04-20 David S. Miller <davem@davemloft.net>
3328
3329 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3330 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3331 (allocate_dynrelocs): Likewise.
3332
3333 2005-04-20 Jerome Guitton <guitton@gnat.com>
3334
3335 * configure.in: Fix the check for basename declaration. Add check
3336 for declarations of ftello, ftello64, fseeko, fseeko64.
3337 * configure: Regenerate.
3338 * config.in: Ditto.
3339 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3340
3341 2005-04-19 David S. Miller <davem@davemloft.net>
3342
3343 * elfxx-sparc.c: New file.
3344 * elfxx-sparc.h: New file.
3345 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3346 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3347 (elfxx-sparc.lo): New rule.
3348 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3349 (elf64-sparc.lo): Likewise.
3350 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3351 (bfd_elf64_sparc_vec): Likewise.
3352 * configure: Regenerate.
3353 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3354 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3355 which is more consistent with elf32-sparc.c
3356
3357 2005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3358
3359 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3360 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3361
3362 2005-04-19 Alan Modra <amodra@bigpond.net.au>
3363
3364 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3365 dynamic relocs in non-SEC_ALLOC sections.
3366 (ppc_elf_gc_sweep_hook): Likewise.
3367 (ppc_elf_relax_section): Likewise.
3368 (ppc_elf_relocate_section): Likewise.
3369
3370 2005-04-18 Nick Clifton <nickc@redhat.com>
3371
3372 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3373 assigning a value to return_value.
3374
3375 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3376
3377 PR 855
3378 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3379 created group data.
3380
3381 2005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3382
3383 PR 855
3384 * elf.c (setup_group): Properly handle zero group count.
3385
3386 2005-04-17 Mark Kettenis <kettenis@gnu.org>
3387
3388 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3389 (som_is_subspace, compare_subspaces, som_compute_checksum)
3390 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3391 protoypes.
3392 (hppa_som_reloc, compare_syms, compare_subspaces)
3393 (som_print_symbol, som_get_section_contents)
3394 (som_set_section_contents): Remove space after 'void *'.
3395 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3396 (som_bfd_merge_private_bfd_data)
3397 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3398 defines.
3399
3400 2004-04-15 Julian Brown <julian@codesourcery.com>
3401
3402 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3403 * bfd-in2.h: Regenerate.
3404 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3405 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3406 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3407 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3408 relocations if requested to.
3409 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3410 use_blx rather than symbian_p.
3411 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3412 use_blx is in effect.
3413 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3414 for SymbianOS.
3415
3416 2005-04-15 Nick Clifton <nickc@redhat.com>
3417
3418 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3419 values.
3420
3421 2005-04-15 Alan Modra <amodra@bigpond.net.au>
3422
3423 PR ld/815
3424 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3425 used as a list pointer.
3426
3427 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3428
3429 * Makefile.am (NO_WERROR): Define.
3430 * warning.m4: New file
3431 * acinclude.m4: Include warning.m4.
3432 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3433 * Makefile.in: Regenerate.
3434 * configure: Regenerate.
3435
3436 2005-04-14 Alan Modra <amodra@bigpond.net.au>
3437
3438 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3439 Write trailing padding.
3440
3441 * merge.c (merge_strings): Round up section size for alignment.
3442
3443 2005-04-14 David S. Miller <davem@davemloft.net>
3444
3445 Add TLS support for 64-bit Sparc ELF.
3446 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3447 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3448 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3449 sparc64_elf_hash_entry, sparc64_elf_tdata,
3450 sparc64_elf_local_got_tls_type): New defines.
3451 (sparc64_elf_mkobject): New function.
3452 (sparc64_elf_link_hash_table): Add members for dynamic linker
3453 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3454 uion to track TLS GOT references. Add sym_sec to cache
3455 mappings from local sym to section.
3456 (link_hash_newfunc): New function.
3457 (sparc64_elf_bfd_link_hash_table_create): Rename to
3458 sparc64_elf_link_hash_table_create for consistency.
3459 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3460 (sparc64_elf_create_dynamic_sections): Initialize new section
3461 members of sparc64_elf_link_hash_table. Only init srelbss
3462 if not-shared.
3463 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3464 New functions.
3465 (SPARC_NOP): Define.
3466 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3467 sparc64_elf_plt_ptr_offset): Delete.
3468 (sparc64_plt_entry_build): New function to build PLT entries
3469 gradually instread of all at once at the end of linking.
3470 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3471 local vars. Get them from sparc64_elf_hash_table instead.
3472 Check early on if r_symndx is in bounds. Handle TLS transitions.
3473 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3474 For TLS relocs, record the tls_type in either
3475 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3476 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3477 to the __tls_get_addr symbol. For PLT relocs, track references
3478 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3479 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3480 symbol references, count the number of relocations needed for
3481 that symbol. For default switch case, don't error, this lets
3482 the TLS relocs not explicitly handled by this function get
3483 accepted.
3484 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3485 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3486 it from sparc64_elf_hash_table. Store the real PLT offset
3487 in h->plt.offset, and build PLT entries one at a time. Also
3488 get .dynbss section pointer from htab.
3489 (allocate_dynrelocs, readonly_dynrelocs,
3490 sparc64_omit_section_dynsym): New functions.
3491 (sparc64_elf_omit_section_dynsym): Use these new functions as
3492 helpers.
3493 (dtpoff_base, tpoff): New functions.
3494 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3495 locals, get them from sparc64_elf_hash_table. Handle TLS
3496 relocations and refcounting in main relocation loop.
3497 (sparc64_elf_finish_dynamic_symbol): Use
3498 sparc64_elf_link_hash_table. Build PLT entries as we see
3499 them. Handle TLS GOT relocations.
3500 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3501 from sparc64_elf_hash_table. Initialize only PLT header
3502 not all entries since we not build PLT entries one by one.
3503 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3504 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3505 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3506
3507 2005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3508
3509 * elflink.c (elf_link_input_bfd): Update check for removed
3510 sections.
3511
3512 2005-04-12 Alan Modra <amodra@bigpond.net.au>
3513
3514 * Makefile.am: Run "make dep-am".
3515 * Makefile.in: Regenerate.
3516 * aclocal.m4: Regenerate.
3517 * libcoff.h: Regenerate.
3518
3519 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3520
3521 * linker.c (_bfd_generic_link_output_symbols): Also check if
3522 the output section of an input section has been removed from
3523 the output file.
3524
3525 * section.c (bfd_section_list_remove): Clear the next field
3526 of the removed section.
3527 (bfd_section_removed_from_list): New.
3528 * bfd-in2.h: Regenerated.
3529
3530 2005-04-11 David S. Miller <davem@davemloft.net>
3531
3532 * elf32-sparc.c (elf32_sparc_relocate_section,
3533 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3534 R_SPARC_TLS_LE_{HIX22,LOX10}.
3535 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3536 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3537 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3538 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3539
3540 2005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3541
3542 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3543
3544 2005-04-11 Nick Clifton <nickc@redhat.com>
3545
3546 * aout-target.h: Convert to ISO C.
3547 * aoutf1.h: Convert to ISO C.
3548 * aoutx.h: Convert to ISO C.
3549 * bout.c: Convert to ISO C.
3550 * dwarf1.c: Convert to ISO C.
3551 * ecoffswap.h: Convert to ISO C.
3552 * freebsd.h: Convert to ISO C.
3553 * genlink.h: Convert to ISO C.
3554 * ieee.c: Convert to ISO C.
3555 * ihex.c: Convert to ISO C.
3556 * libcoff-in.h: Convert to ISO C.
3557 * mach-o.c: Convert to ISO C.
3558 * mach-o.h: Convert to ISO C.
3559 * netbsd.h: Convert to ISO C.
3560 * ns32k.h: Convert to ISO C.
3561 * ns32knetbsd.c: Convert to ISO C.
3562 * oasys.c: Convert to ISO C.
3563 * pdp11.c: Convert to ISO C.
3564 * pef-traceback.h: Convert to ISO C.
3565 * pef.c: Convert to ISO C.
3566 * pef.h: Convert to ISO C.
3567 * riscix.c: Convert to ISO C.
3568 * som.c: Convert to ISO C.
3569 * som.h: Convert to ISO C.
3570 * srec.c: Convert to ISO C.
3571 * stabs.c: Convert to ISO C.
3572 * sunos.c: Convert to ISO C.
3573 * tekhex.c: Convert to ISO C.
3574 * versados.c: Convert to ISO C.
3575 * version.h: Convert to ISO C.
3576 * xcoff-target.h: Convert to ISO C.
3577 * xcofflink.c: Convert to ISO C.
3578 * xsym.c: Convert to ISO C.
3579 * xsym.h: Convert to ISO C.
3580
3581 2005-04-08 Paul Brook <paul@codesourcery.com>
3582
3583 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3584 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3585 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3586 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3587 (elf32_arm_to_thumb_stub): Create PIC stubs.
3588 (record_arm_to_thumb_glue): Use different stub size for relocatable
3589 images.
3590
3591 2005-04-05 Alan Modra <amodra@bigpond.net.au>
3592
3593 * elf64-ppc.c (dec_dynrel_count): New function split out from
3594 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3595 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3596 (ppc64_elf_tls_optimize): Likewise.
3597
3598 2005-04-05 Mark Kettenis <kettenis@gnu.org>
3599
3600 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3601 CORE_WCOOKIE_OFFSET.
3602 (SPARC64_WCOOKIE_OFFSET): New.
3603 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3604
3605 2005-04-05 Nick Clifton <nickc@redhat.com>
3606
3607 * po/rw.po: New translation: Kinyarwanda
3608 * configure.in (ALL_LINGUAS): Add rw
3609 * configure: Regenerate.
3610
3611 2005-04-05 Richard Sandiford <rsandifo@redhat.com>
3612
3613 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3614 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3615 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3616 section flags.
3617 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3618 to check for SHT_MIPS_OPTIONS sections.
3619 (_bfd_mips_elf_set_section_contents): Likewise.
3620
3621 2005-04-04 Eric Christopher <echristo@redhat.com>
3622
3623 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3624 Clean up gp handling code.
3625
3626 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3627
3628 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3629 group section.
3630 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3631 sections for relocatable files only. Remove the linker created
3632 group sections.
3633 (_bfd_elf_compute_section_file_positions): Pass link_info to
3634 assign_section_numbers.
3635
3636 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3637 (elf_backend_object_p): Defined.
3638
3639 2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3640
3641 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3642
3643 2005-04-03 Fred Fish <fnf@specifixinc.com>
3644
3645 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3646 dwarf_ranges_size members.
3647 (struct comp_unit): Add base_address member.
3648 (struct funcinfo): Replace low/high members with an arange.
3649 (arange_add): Replace incoming "unit" parameter with "abfd" and
3650 "first_arange" pointers. Reorganize/rewrite function body.
3651 (decode_line_info): Change arange_add call to pass bfd and arange
3652 pointers.
3653 (lookup_address_in_line_info_table): Use arange list instead of
3654 individual low/high members. Walk function's arange list to find
3655 lowest PC in list, to test for overlapping functions.
3656 (read_debug_ranges): New function, reads the debug_ranges section.
3657 (lookup_address_in_function_table): Use arange list instead of
3658 individual low/high members. Rewrite to find smallest range that
3659 matches.
3660 (read_rangelist): Read a given rangelist from debug_ranges.
3661 (scan_unit_for_functions): Use arange list instead of individual
3662 low/high members. Handle a DW_AT_ranges attribute.
3663 (parse_comp_unit): Use arange list instead of individual low/high
3664 members. Save comp unit base address. Handle a DW_AT_ranges
3665 attribute.
3666
3667 2005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3668
3669 * elf.c (assign_section_numbers): Really use the kept section.
3670
3671 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3672
3673 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3674
3675 * elf.c (assign_section_numbers): When sh_link points to a
3676 discarded section, call _bfd_elf_check_kept_section to see if
3677 the kept section can be used. Otherwise reject sh_link
3678 pointing to discarded section.
3679
3680 * elflink.c (_bfd_elf_check_kept_section): New.
3681 (elf_link_input_bfd): Use it.
3682
3683 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3684
3685 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3686 that we no longer need.
3687
3688 2005-04-01 Alan Modra <amodra@bigpond.net.au>
3689
3690 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3691 rather than 0.
3692 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3693
3694 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3695
3696 * elf.c (assign_section_numbers): Fix a typo.
3697
3698 2005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3699
3700 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3701 error message.
3702 (_bfd_elf_section_already_linked): Likewise.
3703
3704 2005-03-31 Jerome Guitton <guitton@gnat.com>
3705
3706 * config.in: Regenerate.
3707
3708 2005-03-31 Jerome Guitton <guitton@gnat.com>
3709
3710 * config.in (HAVE_DECL_BASENAME): New configure macro.
3711 * configure.in: Check for basename.
3712 * configure: Regenerate.
3713
3714 2005-03-30 Julian Brown <julian@codesourcery.com>
3715
3716 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3717 bfd_elf32_is_arm_mapping_symbol_name.
3718 * bfd-in2.h: Regenerate.
3719 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3720 bfd_elf32_is_arm_mapping_symbol_name.
3721 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3722 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3723 (arm_elf_find_function): Likewise.
3724 (elf32_arm_output_symbol_hook): Likewise.
3725
3726 2005-03-30 Julian Brown <julian@codesourcery.com>
3727
3728 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3729 * bfd-in2.h: Regenerate.
3730 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3731 bfd_elf32_is_arm_mapping_symbol_name.
3732 (elf32_arm_output_symbol_hook): Likewise.
3733 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3734 mapping symbols.
3735 (is_arm_mapping_symbol_name): Function moved from here...
3736 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3737 and made global.
3738
3739 2005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3740
3741 * configure.in: Check for ffs decl and alphabetize.
3742 * config.in: Regenerate.
3743 * configure: Regenerate.
3744 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3745
3746 2005-03-29 Fred Fish <fnf@specifixinc.com>
3747
3748 * dwarf2.c (struct comp_unit): Fix typo.
3749 (scan_unit_for_functions): Remove unused local variable "name"
3750 and dead code that set it.
3751
3752 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3753 Phil Blundell <philb@gnu.org>
3754
3755 * bfd-in2.h, libbfd.h: Regenerated.
3756 * reloc.c: Add ARM TLS relocations.
3757 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3758 relocations.
3759 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3760 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3761 (elf32_arm_tls_ie32_howto): New.
3762 (elf32_arm_howto_from_type): Support TLS relocations.
3763 (elf32_arm_reloc_map): Likewise.
3764 (elf32_arm_reloc_type_lookup): Likewise.
3765 (TCB_SIZE): Define.
3766 (struct elf32_arm_obj_tdata): New.
3767 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3768 (elf32_arm_mkobject): New function.
3769 (struct elf32_arm_relocs_copied): Add pc_count.
3770 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3771 (GOT_TLS_IE): Define.
3772 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3773 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3774 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3775 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3776 (dtpoff_base, tpoff): New functions.
3777 (elf32_arm_final_link_relocate): Handle TLS relocations.
3778 (IS_ARM_TLS_RELOC): Define.
3779 (elf32_arm_relocate_section): Warn about TLS mismatches.
3780 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3781 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3782 TLS relocations and pc_count.
3783 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3784 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3785 calls.
3786 (elf32_arm_size_dynamic_sections): Handle TLS.
3787 (elf32_arm_finish_dynamic_symbol): Likewise.
3788 (bfd_elf32_mkobject): Define.
3789
3790 2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3791
3792 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3793 relocation types. Don't count relocations which will use a PLT.
3794
3795 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3796
3797 * elf.c (elfcore_grok_nto_status): Print tid as long.
3798 (elfcore_grok_nto_regs): Likewise.
3799
3800 2005-03-29 Joel Brobecker <brobecker@gnat.com>
3801
3802 * irix-core.c: Remove some unnecessary prototypes.
3803
3804 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3805
3806 * irix-core.c: Convert to ISO C.
3807
3808 2005-03-28 Joel Brobecker <brobecker@adacore.com>
3809
3810 * irix-core.c (do_sections): Replace + by | in expression.
3811 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3812 to unused parameters to avoid a compiler warning.
3813
3814 2005-03-28 Mark Kettenis <kettenis@gnu.org>
3815
3816 * netbsd-core.c: Convert to ISO C. Fix formatting.
3817
3818 2005-03-24 Eric Christopher <echristo@redhat.com>
3819
3820 * elfxx-mips.c: Revert previous patch.
3821
3822 2005-03-24 Nick Clifton <nickc@redhat.com>
3823
3824 * targets.c (_bfd_target_vector): Only include the
3825 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3826 all targets enabled.
3827
3828 2005-03-24 James E Wilson <wilson@specifixinc.com>
3829
3830 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3831 (BFD64_BACKENDS): Add elf32-ia64.lo.
3832 * Makefile.in: Regenerate.
3833
3834 2005-03-23 Eric Christopher <echristo@redhat.com>
3835
3836 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3837 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3838 after emitting relocation.
3839 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3840 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3841 and readonly_reloc.
3842
3843 2005-03-23 Mike Frysinger <vapier@gentoo.org>
3844 Nick Clifton <nickc@redhat.com>
3845
3846 * config.bfd: Accept any C library to accompany a GNU Linux
3847 implementation, not just the GNU C library.
3848 * configure.in: Likewise.
3849 * configure: Regenerate.
3850
3851 2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3852
3853 * bfd-in.h (_bfd_elf_provide_symbol): New.
3854 * bfd-in2.h: Regenerated.
3855
3856 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3857 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3858 of set_linker_sym.
3859
3860 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3861 from elf32-ppc.c.
3862
3863 2005-03-22 Hans-Peter Nilsson <hp@axis.com>
3864
3865 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3866
3867 2005-03-22 Bob Wilson <bob.wilson@acm.org>
3868
3869 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3870 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3871 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3872 (xtensa_opcode_decode): Rearrange code.
3873
3874 2005-03-22 Nick Clifton <nickc@redhat.com>
3875
3876 * binary.c: Convert to ISO C90 formatting.
3877 * coff-arm.c: Convert to ISO C90 formatting.
3878 * coffgen.c: Convert to ISO C90 formatting.
3879 * elf32-gen.c: Convert to ISO C90 formatting.
3880 * elf64-gen.c: Convert to ISO C90 formatting.
3881 * hash.c: Convert to ISO C90 formatting.
3882 * ieee.c: Convert to ISO C90 formatting.
3883
3884 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3885
3886 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3887 unresolved symbols in R_ARM_NONE relocations.
3888
3889 2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3890
3891 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3892 UNRESOLVED_RELOC_P argument. Set it appropriately.
3893 (elf32_arm_relocate_section): Update call to
3894 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3895 unresolved_reloc instead.
3896
3897 2005-03-23 Alan Modra <amodra@bigpond.net.au>
3898
3899 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3900 .gnu.warning.* sections.
3901
3902 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3903
3904 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3905 written_address_p.
3906 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3907 (elf_create_pointer_linker_section): Delete info parm. Don't make
3908 h dynamic. Don't set written_address_p.
3909 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3910 (bfd_put_ptr): Delete.
3911 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3912 Always write section contents. Assert global sym is def_regular.
3913 Use offset bottom bit as a written flag.
3914 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3915 calls.
3916
3917 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3918
3919 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3920 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3921 and end syms.
3922
3923 2005-03-21 Nick Clifton <nickc@redhat.com>
3924
3925 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3926 targets.
3927 (t2a1_bx_pc_insn): Likewise.
3928 (t2a2_noop_insn): Likewise.
3929 (t2a3_b_insn): Likewise.
3930 (t2a1_push_insn): Likewise.
3931 (t2a2_ldr_insn): Likewise.
3932 (t2a3_mov_insn): Likewise.
3933 (t2a4_bx_insn): Likewise.
3934 (t2a5_pop_insn): Likewise.
3935 (t2a6_bx_insn): Likewise.
3936 (coff_arm_relocate_section): Only declare the high_address
3937 variable for non WINCE targets.
3938
3939 2005-03-22 Alan Modra <amodra@bigpond.net.au>
3940
3941 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3942 SEC_LINKER_CREATED. Attach to dynobj.
3943 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3944
3945 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3946
3947 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3948 sym_offset. Add name, bss_name, sym_name, sym_val.
3949 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3950 Add sdata array of elf_linker_section_t.
3951 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3952 (enum elf_linker_section_enum): Delete.
3953 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3954 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3955 the special sections are needed. Adjust htab->sdata refs.
3956 Ensure dynobj is set in sreloc code.
3957 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3958 (ppc_elf_set_sdata_syms): New function.
3959 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3960 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3961 sym_val instead of sym_hash.
3962 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3963
3964 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3965
3966 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3967 (ppc_elf_merge_private_bfd_data): Likewise.
3968
3969 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3970
3971 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3972 (ppc_elf_create_linker_section): Don't create rel_section.
3973 (elf_create_pointer_linker_section): Don't size relocs.
3974 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3975 Don't generate relocs.
3976 (ppc_elf_relocate_section): Adjust calls to
3977 elf_finish_pointer_linker_section.
3978
3979 2005-03-21 Alan Modra <amodra@bigpond.net.au>
3980
3981 * elf32-ppc.c (is_ppc_elf_target): New function.
3982 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3983 for bfd_target_elf_flavour. Do this test before endian check.
3984 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3985 (ppc_elf_size_dynamic_sections): Likewise.
3986
3987 2005-03-20 H.J. Lu <hongjiu.lu@intel.com>
3988
3989 * elf-bfd.h (elf_backend_data): Add int to
3990 elf_backend_section_from_shdr.
3991 (bfd_elf_section_data): Update comment for this_idx.
3992 (_bfd_elf_make_section_from_shdr): Add int.
3993 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3994
3995 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3996 and use it to set this_idx in bfd_elf_section_data.
3997 (bfd_section_from_shdr): Pass shindex to
3998 _bfd_elf_make_section_from_shdr.
3999 (_bfd_elf_section_from_bfd_section): Use this_idx in
4000 bfd_elf_section_data to find section index.
4001
4002 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4003 index and pass it to _bfd_elf_make_section_from_shdr.
4004 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4005 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4006 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4007 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4008 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4009 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4010 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4011 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4012 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4013
4014 2005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4015 Ross Ridge <rridge@csclub.uwaterloo.ca>
4016
4017 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4018 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4019 cases. Add comment.
4020
4021 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4022
4023 * elflink.c (elf_mark_used_section): Remove check for special
4024 sections.
4025
4026 2005-03-18 Andreas Schwab <schwab@suse.de>
4027
4028 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4029 from bfd_vma to ia64_insn, remove broken cast.
4030
4031 2005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4032
4033 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4034 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4035 elf_m68k_finish_dynamic_sections): Use it.
4036
4037 2005-03-17 Paul Brook <paul@codesourcery.com>
4038 Dan Jacobowitz <dan@codesourcery.com>
4039 Mark Mitchell <mark@codesourcery.com>
4040
4041 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4042 (elf32_arm_additional_program_headers): Likewise.
4043 (elf_backend_modify_segment_map): Define.
4044 (elf_backend_additional_program_headers): Likewise.
4045 (elf32_arm_symbian_modify_segment_map): Use
4046 elf32_arm_modify_segment_map.
4047
4048 2005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4049
4050 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4051 for special sections.
4052
4053 2005-03-18 Alan Modra <amodra@bigpond.net.au>
4054
4055 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4056 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4057 section_sym_count param, and return number of section symbols.
4058 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4059 .dynsym contents. Don't bother calling swap_symbol_out on the
4060 first all-zero dynsym.
4061 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4062 special sections like bfd_abs_section.
4063 (bfd_elf_gc_sections): Spelling fix.
4064
4065 2005-03-16 Fred Fish <fnf@specifixinc.com>
4066
4067 PR binutils/790
4068 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4069 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4070
4071 2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4072
4073 * elflink.c (elf_mark_used_section): New.
4074 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4075 non-relocatable link if we don't do GC.
4076
4077 2005-03-16 Nick Clifton <nickc@redhat.com>
4078 Ben Elliston <bje@au.ibm.com>
4079
4080 * configure.in (werror): New switch: Add -Werror to the
4081 compiler command line. Enabled by default. Disable via
4082 --disable-werror.
4083 * configure: Regenerate.
4084
4085 2005-03-16 Nick Clifton <nickc@redhat.com>
4086
4087 * ecoff.c: Convert to ISO C90 formatting.
4088
4089 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4090
4091 * elf32-ppc.c: Divide file into general and linker specific
4092 functions. Sort linker functions into roughly the order in which
4093 they are called by the ELF linker code.
4094
4095 2005-03-16 Alan Modra <amodra@bigpond.net.au>
4096
4097 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4098 on section. Correct comment, and add FIXME.
4099 (ppc_elf_additional_program_headers): Don't bump header count for
4100 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4101 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4102 do allocate memory if they need it.
4103
4104 2005-03-15 Mikkel Krautz <krautz@gmail.com>
4105
4106 * config.bfd (x86_64-elf): Add target.
4107
4108 2005-03-15 Alan Modra <amodra@bigpond.net.au>
4109
4110 * po/es.po: Commit new Spanish translation.
4111
4112 2005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4113
4114 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4115 for global symbol when reporting overflow.
4116
4117 2005-03-11 Jakub Jelinek <jakub@redhat.com>
4118
4119 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4120 * libbfd.h: Rebuilt.
4121 * archive.c (_bfd_ar_spacepad): New function.
4122 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4123 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4124 coff_write_armap): Use it.
4125 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4126 uid/gid support.
4127 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4128
4129 2005-03-10 Mark Kettenis <kettenis@gnu.org>
4130
4131 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4132 has_table to the start of the function.
4133
4134 2005-03-10 Ben Elliston <bje@au.ibm.com>
4135
4136 * archive.c: Include hashtab.h.
4137 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4138 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4139 (hash_file_ptr): New function.
4140 (eq_file_ptr): Likewise.
4141 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4142 * libbfd-in.h: Include hashtab.h.
4143 (struct artdata): Change `cache' member type to htab_t.
4144 * libbfd.h: Rebuild.
4145
4146 2005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4147
4148 * configure.in: Bump version to 2.16.90.
4149 * configure: Regenerated.
4150
4151 2005-03-07 Jakub Jelinek <jakub@redhat.com>
4152
4153 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4154 close is a function like macro in system headers.
4155
4156 2005-03-07 Alan Modra <amodra@bigpond.net.au>
4157
4158 PR ld/778
4159 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4160 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4161
4162 2005-03-06 Alan Modra <amodra@bigpond.net.au>
4163
4164 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4165
4166 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4167
4168 * po/bfd.pot: Regenerate.
4169
4170 2005-03-05 Alan Modra <amodra@bigpond.net.au>
4171
4172 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4173 with is_func.
4174 (func_desc_adjust): Force dot-syms local in executables as well
4175 as shared libs.
4176
4177 2005-03-04 David Daney <ddaney@avtrex.com>
4178
4179 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4180 '__gnu_local_gp' symbol used by gas -mno-shared.
4181
4182 2005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4183
4184 * elf-bfd.h (elf_backend_data): Add "const char *" to
4185 elf_backend_section_from_phdr.
4186
4187 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4188 elf_backend_section_from_phdr hook.
4189
4190 2005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4191 Joseph Myers <joseph@codesourcery.com>
4192
4193 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4194 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4195 and tls_ldm_offset.
4196 (struct mips_elf_got_per_bfd_arg): Add global_count.
4197 (struct mips_elf_count_tls_arg): New.
4198 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4199 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4200 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4201 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4202 (TLS_RELOC_P): Define.
4203 (TP_OFFSET, DTP_OFFSET): Define.
4204 (dtprel_base, tprel_base): New functions.
4205 (mips_elf_link_hash_newfunc): Initialize tls_type.
4206 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4207 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4208 TLS entries.
4209 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4210 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4211 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4212 (mips_tls_got_index): New functions.
4213 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4214 arguments. Pass them to mips_elf_create_local_got_entry. Use
4215 mips_tls_got_index.
4216 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4217 Handle TLS entries.
4218 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4219 mips_elf_create_local_got_entry.
4220 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4221 arguments. Handle TLS entries.
4222 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4223 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4224 TLS entries.
4225 (mips_elf_record_global_got_symbol): Likewise.
4226 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4227 Count TLS entries.
4228 (mips_elf_merge_gots): Handle TLS entries when merging.
4229 (mips_elf_initialize_tls_index): New function.
4230 (mips_elf_set_global_got_offset): Handle TLS entries.
4231 (mips_elf_adjust_gp): Handle TLS.
4232 (mips_elf_multi_got): Remove redundant call to
4233 mips_elf_resolve_final_got_entries. Initialize global_count.
4234 Correct a comment. Initialize new TLS members of mips_got_info.
4235 Assign TLS GOT indexes for new GOTs.
4236 (mips_elf_create_got_section): Initialize new TLS members of
4237 mips_got_info.
4238 (mips_elf_calculate_relocation): Handle TLS relocs.
4239 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4240 functions.
4241 (_bfd_mips_elf_always_size_sections): Handle TLS.
4242 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4243 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4244 changed functions.
4245 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4246 (_bfd_mips_elf_hide_symbol): Handle TLS.
4247 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4248 (mips_reloc_map): Add TLS relocs.
4249 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4250 * elf64-mips.c (mips_elf64_howto_table_rel)
4251 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4252 * reloc.c: Define new MIPS TLS relocations.
4253 * libbfd.h, bfd-in2.h: Regenerated.
4254
4255 2005-03-02 Jan Beulich <jbeulich@novell.com>
4256
4257 * Makefile.am: Add dependency of cache.o on libiberty.h.
4258 * cache.c: Include libiberty.h.
4259 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4260
4261 2005-03-01 Zack Weinberg <zack@codesourcery.com>
4262
4263 * elf.c (bfd_section_from_shdr <default case>): Call
4264 elf_backend_section_from_shdr hook unconditionally, and return
4265 what it returns.
4266 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4267 * elfxx-target.h (elf_backend_section_from_shdr)
4268 (elf_backend_section_from_phdr): Default to
4269 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4270 respectively.
4271
4272 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4273
4274 * targets.h: Typo fix.
4275 * bfd-in2.h: Regenerate.
4276
4277 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4278 structs to size on-disk structures.
4279 (b_out_set_section_contents): Size the external struct, not the
4280 internal one for on-disk size.
4281 (b_out_sizeof_headers): Likewise.
4282
4283 2005-03-01 Alan Modra <amodra@bigpond.net.au>
4284
4285 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4286 entry points with the func descriptor as well as undefweak.
4287
4288 2005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4289
4290 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4291 present when IMPORT_NAME_UNDOECRATE is used.
4292
4293 2005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4294
4295 PR 757
4296 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4297 int.
4298
4299 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4300 to _bfd_elf_merge_symbol.
4301
4302 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4303 unsigned int to return the alignment of the old common symbol
4304 in the dynamic object.
4305 (_bfd_elf_add_default_symbol): Pass NULL to
4306 _bfd_elf_merge_symbol.
4307 (elf_link_add_object_symbols): Pass &old_alignment to
4308 _bfd_elf_merge_symbol. Get the alignment of the new common
4309 symbol in the dynamic object.
4310
4311 2005-02-24 Ben Elliston <bje@au.ibm.com>
4312
4313 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4314 * format.c (bfd_check_format_matches): Likewise.
4315 * archive.c (BFD_GNU960_ARMAG): Likewise.
4316 (bfd_generic_archive_p): Likewise.
4317 (_bfd_write_archive_contents): Likewise.
4318
4319 2005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4320
4321 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4322 * configure: Regenerate.
4323
4324 2005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4325
4326 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4327 COMDAT group sections to have default visibility.
4328
4329 2005-02-24 Alan Modra <amodra@bigpond.net.au>
4330
4331 * coffcode.h (coff_print_aux): Warning fix.
4332 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4333 instead of section pointer to identify.
4334 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4335 the correct size buffer for local sym mangling too.
4336 (h8300_bfd_link_add_symbols): Likewise.
4337 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4338 warning.
4339 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4340 * elf32-xtensa.c (literal_value_hash): Warning fix.
4341 * versados.c (process_otr): Warning fix.
4342 (versados_canonicalize_reloc): Likewise.
4343 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4344 * vms.c (fill_section_ptr): Warning fix.
4345
4346 2005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4347
4348 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4349 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4350
4351 2005-02-23 Nick Clifton <nickc@redhat.com>
4352
4353 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4354 the relvaddr field of the Elf32_crinfo structure.
4355
4356 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4357 variables that are passed by reference to
4358 m68hc11_get_relocation_value in case that function does not
4359 initialise them.
4360
4361 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4362 return statements and replace with a single return at the end of
4363 the function. This helps pacify the flow analysis code in gcc 4.0.
4364
4365 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4366 strtab to avoid compile time warning.
4367
4368 2005-02-23 Ben Elliston <bje@au.ibm.com>
4369
4370 * opncls.c (bfd_zalloc): Document this function.
4371
4372 2005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4373
4374 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4375 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4376 Replace SEC_SHARED with SEC_COFF_SHARED.
4377 (styp_to_sec_flags): Likewise.
4378
4379 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4380 (TARGET_LITTLE_SYM): Likewise.
4381
4382 * section.c (SEC_ARCH_BIT_0): Removed.
4383 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4384 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4385 (SEC_SHARED): Renamed to ...
4386 (SEC_COFF_SHARED): This.
4387 (SEC_BLOCK): Renamed to ...
4388 (SEC_TIC54X_BLOCK): This.
4389 (SEC_CLINK): Renamed to ...
4390 (SEC_TIC54X_CLINK): This.
4391 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4392 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4393 end.
4394 * bfd-in2.h: Regenerated.
4395
4396 2005-02-21 Fred Fish <fnf@specifixinc.com>
4397
4398 * dwarf2.c (find_abstract_instance_name): Call recursively
4399 to handle a DW_AT_specification.
4400
4401 2005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4402
4403 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4404 mips_elf_create_dynamic_relocation,
4405 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4406 Remove #if 0'd code.
4407
4408 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4409
4410 * Makefile.am: Run "make dep-am"
4411 * Makefile.in: Regenerate.
4412
4413 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4414
4415 * coffgen.c (bfd_coff_get_comdat_section): Check that
4416 coff_section_data isn't NULL.
4417
4418 2005-02-21 Alan Modra <amodra@bigpond.net.au>
4419
4420 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4421 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4422 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4423 useless assignments.
4424 (xcoff_write_archive_contents_big): Likewise.
4425 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4426 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4427 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4428 * cofflink.c (process_embedded_commands): Warning fixes.
4429 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4430 Warning fixes.
4431 * dwarf2.c: Warning fixes.
4432 * elf-bfd.h: Likewise.
4433 * elf-eh-frame.c: Likewise.
4434 * elf-strtab.c: Likewise.
4435 * elf.c: Likewise.
4436 * elf32-m68k.c: Likewise.
4437 * elf32-ppc.c: Likewise.
4438 * elf32-sh-symbian.c: Likewise.
4439 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4440 * elf64-sh64.c: Likewise.
4441 * peicode.h: Likewise.
4442 * elf64-mmix.c: Warning fixes.
4443 * elfcode.h: Likewise.
4444 * elfxx-mips.c: Likewise.
4445 * libbfd-in.h: Likewise.
4446 * libbfd.c: Likewise.
4447 * mach-o.c: Likewise.
4448 * merge.c: Likewise.
4449 * mmo.c: Likewise.
4450 * opncls.c: Likewise.
4451 * pef.c: Likewise.
4452 * srec.c: Likewise.
4453 * vms-hdr.c: Likewise.
4454 * vms-tir.c: Likewise.
4455 * xtensa-isa.c: Likewise.
4456 * xtensa-modules.c: Likewise.
4457 * xsym.c: Likewise.
4458 (pstrcmp): Use correct choice of string lengths. Fix return value.
4459 (bfd_sym_module_name): Correct string length.
4460 * bfd-in2.h: Regenerate.
4461 * libbfd.h: Regenerate.
4462
4463 2005-02-17 Alexandre Oliva <aoliva@redhat.com>
4464
4465 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4466 uninitialized check_segment[1] in TLSMOFF case.
4467 Reported by Alan Modra.
4468 (elf32_frv_relocate_section): Improve errors and warnings.
4469
4470 2005-02-17 Alan Modra <amodra@bigpond.net.au>
4471
4472 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4473
4474 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4475
4476 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4477 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4478 * pef.c (bfd_pef_scan): Don't ignore return value of
4479 bfd_pef_scan_start_address.
4480 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4481 bfd_mach_o_scan_start_address.
4482 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4483 * elfxx-mips.c: Remove unnecessary prototypes.
4484 (sort_dynamic_relocs_64): Abort if not BFD64.
4485
4486 2005-02-16 Alan Modra <amodra@bigpond.net.au>
4487
4488 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4489 Skip toc reloc adjust if reloc_count is zero.
4490
4491 2005-02-15 Nigel Stephens <nigel@mips.com>
4492 Maciej W. Rozycki <macro@mips.com>
4493
4494 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4495 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4496 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4497 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4498 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4499 dst_mask.
4500 (mips16_gprel_reloc): Remove bit shuffling; call
4501 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4502 and _bfd_mips16_elf_reloc_shuffle() instead.
4503 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4504 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4505 relocs.
4506 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4507 elf_mips16_howto_table_rel.
4508 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4509 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4510 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4511 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4512 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4513 dst_mask.
4514 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4515 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4516 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4517 placeholders.
4518 (mips16_gprel_reloc): Remove bit shuffling; call
4519 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4520 and _bfd_mips16_elf_reloc_shuffle() instead.
4521 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4522 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4523 relocs.
4524 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4525 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4526 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4527 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4528 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4529 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4530 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4531 dst_mask.
4532 (mips16_gprel_reloc): Remove bit shuffling; call
4533 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4534 and _bfd_mips16_elf_reloc_shuffle() instead.
4535 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4536 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4537 relocs.
4538 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4539 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4540 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4541 handle bit shuffling for MIPS16 relocs.
4542 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4543 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4544 and _bfd_mips16_elf_reloc_shuffle().
4545 (_bfd_mips_elf_generic_reloc): Likewise.
4546 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4547 and R_MIPS16_LO16.
4548 (mips_elf_obtain_contents): Remove bit shuffling.
4549 (mips_elf_perform_relocation): Likewise; call
4550 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4551 instead.
4552 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4553 and R_MIPS16_LO16.
4554 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4555 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4556 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4557 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4558 (BFD_RELOC_MIPS16_LO16): Likewise.
4559 * bfd-in2.h: Regenerate.
4560 * libbfd.h: Regenerate.
4561
4562 2005-02-15 Jan Beulich <jbeulich@novell.com>
4563
4564 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4565 R_IA64_DTPMOD64[LM]SB.
4566
4567 2005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4568
4569 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4570 backward branch in the same section.
4571 (elfNN_ia64_relocate_section): Inform users that the input
4572 section is too big to relax br instruction when overflow
4573 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4574 and R_IA64_PCREL21F.
4575
4576 2005-02-14 Orjan Friberg <orjanf@axis.com>
4577
4578 * elfcore.h (elf_core_file_p): Move the call to
4579 elf_backend_object_p to allow the correct machine to be set before
4580 processing the program headers.
4581
4582 2005-02-14 Nick Clifton <nickc@redhat.com>
4583
4584 PR binutils/716
4585 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4586 aware flag from the input bfd to the output bfd.
4587
4588 2005-02-11 Maciej W. Rozycki <macro@mips.com>
4589
4590 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4591 R_MIPS_LITERAL relocations for external symbols.
4592 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4593 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4594
4595 2005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4596
4597 * bfd-in2.h: Rebuilt.
4598
4599 2005-02-11 Paul Brook <paul@codesourcery.com>
4600
4601 * elf-bfd.h (struct elf_link_hash_table): Add
4602 is_relocatable_executable.
4603 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4604 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4605 symbols in relocatable executables.
4606 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4607 relocatable executables.
4608 (_bfd_elf_link_renumber_dynsyms): Ditto.
4609 (bfd_elf_final_link): Ditto.
4610 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4611 relocations into relocatable executables.
4612 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4613 executables. Also copy absolute relocations.
4614 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4615 in relocatable executables.
4616 (allocate_dynrelocs): Copy relocations for relocatable executables.
4617 Output dynamic symbols for symbols defined in linker scripts.
4618
4619 2005-02-11 Nick Clifton <nickc@redhat.com>
4620
4621 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4622 to avoid a compile time warning.
4623
4624 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4625 BFD_ASSERT.
4626
4627 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4628 inclusion of coffcode.h so that it is actually picked up.
4629
4630 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4631 case it is not used.
4632
4633 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4634 structure and macro.
4635
4636 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4637 array.
4638
4639 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4640 to protect the declaration of this array.
4641
4642 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4643 Avoid call to memcpy with a size of 0.
4644
4645 2005-02-12 Alan Modra <amodra@bigpond.net.au>
4646
4647 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4648 old-style branches to undefined dot-symbols which will be
4649 satisfied by a plt call.
4650
4651 2005-02-11 Alan Modra <amodra@bigpond.net.au>
4652
4653 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4654 (ppc64_elf_copy_indirect_symbol): ..here.
4655 (func_desc_adjust): Use move_plt_plist.
4656
4657 2005-02-10 Paul Brook <paul@codesourcery.com>
4658
4659 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4660
4661 2005-02-10 Paul Brook <paul@codesourcery.com>
4662
4663 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4664 symbols local.
4665 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4666 (elf_link_renumber_local_hash_table_dynsyms): New function.
4667 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4668
4669 2005-02-10 Jakub Jelinek <jakub@redhat.com>
4670
4671 * bfd-in.h (BFD_LINKER_CREATED): Define.
4672 * bfd-in2.h: Rebuilt.
4673 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4674 BFD_LINKER_CREATED bfds when determining input bfds without
4675 .note.GNU-stack section.
4676
4677 2005-02-10 Maciej W. Rozycki <macro@mips.com>
4678
4679 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4680 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4681 relocations against external symbols unchanged.
4682
4683 2005-02-08 Paul Brook <paul@codesourcery.com>
4684
4685 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4686 sections.
4687
4688 2005-02-08 Hans-Peter Nilsson <hp@axis.com>
4689
4690 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4691 prefix here.
4692
4693 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4694
4695 * elf64-mips.c: Fix formatting throughout.
4696
4697 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4698
4699 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4700
4701 2005-02-07 Alexandre Oliva <aoliva@redhat.com>
4702
4703 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4704 *ABS*/*UND* sections.
4705 (elf32_frv_relocate_section): Move zero-addend-required error...
4706 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4707 missing needed TLS section.
4708
4709 2005-02-07 Hans-Peter Nilsson <hp@axis.com>
4710
4711 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4712 being the last symbol.
4713 (aout_link_add_symbols): Just return TRUE if a warning
4714 symbol was last.
4715
4716 2005-02-07 Maciej W. Rozycki <macro@mips.com>
4717
4718 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4719 R_MIPS_GPREL32 relocations against external symbols.
4720 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4721 comment.
4722
4723 2005-02-07 Alan Modra <amodra@bigpond.net.au>
4724
4725 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4726 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4727 elf_string_from_elf_strtab.
4728 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4729 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4730 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4731 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4732 looking at cached symtab info first, before iterating over headers.
4733 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4734 * elfcode.h (elf_object_p): Don't load section header stringtab
4735 specially.
4736
4737 2005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4738
4739 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4740 against protected function when building shared library.
4741
4742 PR 584
4743 * elf64-x86-64.c (is_32bit_relative_branch): New.
4744 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4745 protected function symbol when building shared library for
4746 32bit relative branch instruction.
4747
4748 2005-02-06 Alan Modra <amodra@bigpond.net.au>
4749
4750 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4751 syms when doing a relocatable link.
4752 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4753 at u.def.section.
4754 (ppc64_elf_tls_setup): Likewise.
4755 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4756
4757 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4758
4759 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4760 (link_hash_newfunc): Clear all locals using memset.
4761 (make_fdh): Remove flags param. Always create fake func desc
4762 weak. Link the descriptor with the code entry sym.
4763 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4764 (add_symbol_adjust): Adjust make_fdh call.
4765 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4766 descriptor to strong undefined if code entry is strong.
4767
4768 2005-02-04 Alan Modra <amodra@bigpond.net.au>
4769
4770 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4771 lookup here. Set to new before calling bfd_link_repair_undef_list.
4772 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4773
4774 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4775
4776 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4777
4778 2005-02-03 Alan Modra <amodra@bigpond.net.au>
4779
4780 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4781 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4782 before the as-needed lib was loaded. Abort on unexpected refs.
4783
4784 2005-02-02 Alan Modra <amodra@bigpond.net.au>
4785
4786 * elflink.c (elf_smash_syms): Expand comments.
4787 (elf_link_add_object_symbols): Only call elf_smash_syms for
4788 as-needed dynamic objects.
4789
4790 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4791 everything, just the field specific to ia64.
4792 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4793
4794 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4795
4796 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4797 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4798 undefined syms.
4799 (struct add_symbol_adjust_data): New.
4800 (add_symbol_adjust): Make an undefweak func desc for old ABI
4801 objects to link with --as-needed shared libs. Return fail status.
4802 Don't adjust old ABI func entry sym to weak if func desc syms
4803 isn't defined.
4804 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4805 and return status.
4806
4807 2005-02-01 Hans-Peter Nilsson <hp@axis.com>
4808
4809 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4810 for clarity.
4811
4812 2005-02-01 Alan Modra <amodra@bigpond.net.au>
4813
4814 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4815 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4816 remove anything but new and undefweak.
4817 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4818 existing _DYNAMIC.
4819 (_bfd_elf_create_dynamic_sections): Formatting.
4820 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4821 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4822 (struct elf_smash_data): New.
4823 (elf_smash_syms): New function.
4824 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4825 unneeded dynamic objects to loaded list.
4826 (elf_link_output_extsym): Don't handle as-needed here. Strip
4827 bfd_link_hash_new symbols.
4828 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4829 delref when dynindx is already -1.
4830 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4831 symbols.
4832 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4833
4834 2005-02-01 Ben Elliston <bje@au.ibm.com>
4835
4836 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4837
4838 2005-02-01 Ben Elliston <bje@au.ibm.com>
4839
4840 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4841 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4842 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4843 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4844 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4845 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4846 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4847 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4848 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4849 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4850 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4851 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4852 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4853 throughout. Similarly, collapse #if 1'd code.
4854
4855 2005-02-01 Ben Elliston <bje@au.ibm.com>
4856
4857 * elf-bfd.h (bfd_elf_discard_group): Remove.
4858 * elf.c (bfd_elf_discard_group): Likewise.
4859 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4860
4861 2005-01-31 Richard Sandiford <rsandifo@redhat.com>
4862
4863 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4864 (_bfd_elf_eh_frame_address_size): Declare.
4865 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4866 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4867 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4868 (elf_backend_eh_frame_address_size): Define.
4869 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4870 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4871 size from the new backend hook.
4872 (_bfd_elf_write_section_eh_frame): Likewise.
4873 (_bfd_elf_eh_frame_address_size): New function.
4874
4875 2005-01-31 Andrew Cagney <cagney@gnu.org>
4876
4877 * configure: Regenerate to track ../gettext.m4.
4878
4879 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4880
4881 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4882 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4883
4884 2005-01-31 Nick Clifton <nickc@redhat.com>
4885
4886 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4887 sparc-lynxos, vax-vms) be obsolete.
4888
4889 2005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4890
4891 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4892 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4893 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4894 * elfcode.h (elf_object_p): Use minpagesize instead of
4895 maxpagesize.
4896 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4897 (elfNN_bed): Include ELF_MINPAGESIZE.
4898
4899 2005-01-28 Julian Brown <julian@codesourcery.com>
4900
4901 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4902 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4903 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4904 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4905 passing flag value from ld. Set flag value in global hash table entry.
4906 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4907 relocation.
4908
4909 2005-01-27 Andrew Cagney <cagney@gnu.org>
4910
4911 * configure: Regenerate to track ../gettext.m4 change.
4912
4913 2005-01-25 Mark Mitchell <mark@codesourcery.com>
4914
4915 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4916 SymbianOS.
4917
4918 2005-01-25 Alexandre Oliva <aoliva@redhat.com>
4919
4920 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4921 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4922 for TLSMOFF.
4923 * reloc.c: Add R_FRV_TLSMOFF.
4924 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4925 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4926 (elf32_frv_relocate_section): Handle it.
4927 (elf32_frv_check_relocs): Likewise.
4928 * libbfd.h, bfd-in2.h: Rebuilt.
4929 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4930 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4931 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4932 such that they return the constant in gr9.
4933 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4934 symbols.
4935 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4936 too, such that they shrink on relaxation.
4937 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4938 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4939 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4940 if we can guarantee the use of 16-bit constants.
4941 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4942 Introduce TLS support for FR-V FDPIC.
4943 * reloc.c: Add TLS relocations.
4944 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4945 (elf32_frv_rel_tlsdesc_value_howto): New.
4946 (elf32_frv_rel_tlsoff_howto): New.
4947 (frv_reloc_map): Add new mappings.
4948 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4949 reloc information.
4950 (frvfdpic_dynamic_got_plt_info): New.
4951 (frvfdpic_plt_tls_ret_offset): New.
4952 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4953 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4954 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4955 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4956 section as local.
4957 (struct frvfdpic_relocs_info): Add TLS fields.
4958 (frvfdpic_relocs_info_hash): Warning clean up.
4959 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4960 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4961 (FRVFDPIC_TLS_BIAS): Define.
4962 (tls_biased_base): New.
4963 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4964 relocations.
4965 (frv_reloc_type_lookup): Likewise.
4966 (frvfdpic_info_to_howto_rel): Likewise.
4967 (elf32_frv_relocate_section): Likewise.
4968 (_frv_create_got_section): Create the PLT section here.
4969 (elf32_frvfdpic_create_dynamic_sections): Not here.
4970 (_frvfdpic_count_nontls_entries): Move out of...
4971 (_frvfdpic_count_got_plt_entries): ... here.
4972 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
4973 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
4974 support.
4975 (_frvfdpic_relax_tls_entries): New.
4976 (_frvfdpic_compute_got_alloc_data): Add TLS support.
4977 (_frvfdpic_get_tlsdesc_entry): New.
4978 (_frvfdpic_assign_got_entries): Add TLS support.
4979 (_frvfdpic_assign_plt_entries): Likewise.
4980 (_frvfdpic_reset_got_plt_entries): New.
4981 (_frvfdpic_size_got_plt): Move out of...
4982 (elf32_frvfdpic_size_dynamic_sections): ... here.
4983 (_frvfdpic_relax_got_plt_entries): New.
4984 (elf32_frvfdpic_relax_section): New.
4985 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4986 (elf32_frv_check_relocs): Add TLS support.
4987 (bfd_elf32_bfd_relax_section): Define for FDPIC.
4988 * libbfd.h, bfd-in2.h: Rebuilt.
4989
4990 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4991
4992 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4993 loadable reloc sections.
4994 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4995 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4996
4997 2005-01-25 Alan Modra <amodra@bigpond.net.au>
4998
4999 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5000 sections immediately when linking shared libs. Instead, wait until
5001 we know a lib is needed.
5002 (_bfd_elf_link_create_dynstrtab): Extract from..
5003 (_bfd_elf_link_create_dynamic_sections_): ..here.
5004 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5005 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5006 for non-existent .dynamic.
5007 (elf_link_output_extsym): Don't complain about undefined symbols
5008 in as-needed dynamic libs that aren't actually linked.
5009
5010 2005-01-24 Andrew Cagney <cagney@gnu.org>
5011
5012 * configure: Regenerate, ../gettext.m4 was updated.
5013
5014 2005-01-21 Ben Elliston <bje@au.ibm.com>
5015
5016 * aout-encap.c: Remove unused file.
5017
5018 2005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5019
5020 PR 679
5021 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5022 non-function symbols are local.
5023 (_bfd_elf_symbol_refs_local_p): Likewise.
5024
5025 2005-01-18 Alan Modra <amodra@bigpond.net.au>
5026
5027 * bfd.c (bfd_link_just_syms): Add abfd param.
5028 * bfd-in2.h: Regenerate.
5029
5030 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5031
5032 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5033 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5034 instructions. If the amount of padding is known, reduce the size
5035 of the CIE or FDE by that amount.
5036
5037 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5038
5039 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5040 augmentation_size. Use bfd_signed_vmas for data_align.
5041 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5042 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5043 functions. Don't read past the end of the enclosing CIE or FDE.
5044 (skip_bytes): New utility function.
5045 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5046 sanity checking.
5047 (_bfd_elf_write_section_eh_frame): Use new functions.
5048
5049 2005-01-17 Richard Sandiford <rsandifo@redhat.com>
5050
5051 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5052 assert-style REQUIRE() macro to handle sanity checks.
5053
5054 2005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5055
5056 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5057 (comp_unit): Here.
5058 (read_unsigned_leb128): Removed.
5059 (read_signed_leb128): Removed.
5060 (find_abstract_instance_name): Updated.
5061 (parse_comp_unit): Accept info_ptr_unit.
5062 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5063 comp unit and pass it to parse_comp_unit.
5064
5065 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5066 (read_signed_leb128): Moved to ...
5067 * libbfd.c: Here.
5068
5069 * libbfd-in.h (read_unsigned_leb128): New prototype.
5070 (read_signed_leb128): Likewise.
5071 * libbfd.h: Regenerated.
5072
5073 2005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5074 Nick Clifton <nickc@redhat.com>
5075
5076 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5077 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5078 arch_sh4a_nofpu_up in order to match the external names and make the
5079 testsuite's job easier.
5080 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5081 names.
5082 * bfd-in2.h: Regenerate.
5083
5084 2005-01-15 Andrew Cagney <cagney@gnu.org>
5085
5086 * bfd.m4: New file.
5087 * acinclude.m4: Move BFD_NEED_DECLARATION,
5088 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5089 the new file bfd.m4. Include ../bfd/bfd.m4.
5090 * configure: Re-generate.
5091
5092 2005-01-12 Alan Modra <amodra@bigpond.net.au>
5093
5094 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5095 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5096 reaching PLT.
5097 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5098 R_PPC_RELAX32PC_PLT.
5099
5100 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5101
5102 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5103 symbols.
5104 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5105 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5106 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5107 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5108 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5109 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5110 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5111 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5112 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5113 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5114 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5115 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5116 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5117 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5118
5119 2005-01-11 Alan Modra <amodra@bigpond.net.au>
5120
5121 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5122 .dynsbss flags.
5123
5124 2005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5125
5126 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5127 * bfd-in2.h: Regenerate.
5128 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5129 to support these new machine values.
5130 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5131 the maxq10.
5132 (bfd_maxq_arch): Update values for the maxq20.
5133
5134 2005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5135
5136 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5137 non-shared object, do not reserve space in .plt and .rela.plt for
5138 regular symbols neither defined nor referenced in shared objects.
5139
5140 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5141
5142 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5143 to zero the structure.
5144 (create_got_section): Use BFD_ASSERT instead of abort.
5145 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5146 'srelgot' fields.
5147 (create_got_section): New function.
5148 (sparc64_elf_create_dynamic_sections): Likewise.
5149 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5150 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5151 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5152 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5153 (sparc64_elf_finish_dynamic_symbol): Likewise.
5154 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5155 (elf_backend_create_dynamic_sections): Define to
5156 sparc64_elf_create_dynamic_sections.
5157
5158 2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5159
5160 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5161 (elf_backend_omit_section_dynsym): Define to it.
5162 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5163 (elf_backend_omit_section_dynsym): Define to it.
5164
5165 2005-01-07 Jakub Jelinek <jakub@redhat.com>
5166
5167 * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5168 PT_DYNAMIC segment, unless .dynamic.
5169
5170 2005-01-06 Paul Brook <paul@codesourcery.com>
5171
5172 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5173 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5174 * configure: Regenerate.
5175 * elf32-arm.c: Add VxWorks target bfd.
5176 (USE_REL): Remove.
5177 (elf32_arm_link_hash_table): Add use_rel.
5178 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5179 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5180 Correct offset calculation for RELA case.
5181 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5182 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5183 (elf32_arm_vxworks_link_hash_table_create): New function.
5184 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5185 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5186 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5187
5188 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5189
5190 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5191 multi_toc_needed.
5192 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5193 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5194 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5195 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5196 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5197 (toc_adjusting_stub_needed): Rewrite.
5198 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5199 toc tests. Adjust for toc_adjusting_stub_needed changes.
5200 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5201 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5202 * section.c: Expand comment on backend bits.
5203 * bfd-in2.h: Regenerate.
5204 * libbfd.h: Regenerate.
5205
5206 2005-01-06 Alan Modra <amodra@bigpond.net.au>
5207
5208 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5209 toc adjusting stub, do not test source section flags.
5210
5211 2005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5212
5213 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5214 from STABS debugging sections again.
5215
5216 2005-01-05 Fred Fish <fnf@specifixinc.com>
5217
5218 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5219 (find_abstract_instance_name): New function.
5220 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5221 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5222 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5223
5224 2004-12-31 Paul Brook <paul@copdesourcery.com>
5225
5226 * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5227
5228 2004-12-31 Alan Modra <amodra@bigpond.net.au>
5229
5230 * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5231 Commit missing changes from 2004-12-22.
5232 * bfd-in2.h: Regenerate.
5233
5234 2004-12-23 Tomer Levi <Tomer.Levi@nsc.com>
5235
5236 * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5237
5238 2004-12-21 Kris Warkentin <kewarken@qnx.com>
5239
5240 * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5241 Add 'base' argument for constructing register sections. Reformat.
5242 (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5243 gp and fp regs. Reformat.
5244
5245 2004-12-22 Klaus Rudolph <lts-rudolph@gmx.de>
5246
5247 * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5248 * bfd-in2.h: Regenerate.
5249 * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5250 (avr_reloc_map): Likewise.
5251 (avr_final_link_relocate): Likewise.
5252
5253 2004-12-22 Alan Modra <amodra@bigpond.net.au>
5254
5255 * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5256 as-needed dynamic libs as undefined.
5257 (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5258 libs when finding they are needed.
5259
5260 2004-12-20 Alan Modra <amodra@bigpond.net.au>
5261
5262 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5263 (opd_entry_value): Use opd_relocs if available.
5264 (ppc64_elf_relocate_section): Don't set reloc_done. Instead
5265 copy .opd relocations to opd_relocs.
5266 (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5267
5268 2004-12-16 Richard Sandiford <rsandifo@redhat.com>
5269
5270 * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5271 * elf32-v850.c (v850_elf_howto_table): Add entry for
5272 R_V850_LO16_SPLIT_OFFSET.
5273 (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5274 (v850_elf_perform_lo16_relocation): New function, extracted from...
5275 (v850_elf_perform_relocation): ...here. Use it to handle
5276 R_V850_LO16_SPLIT_OFFSET.
5277 (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5278 R_V850_LO16_SPLIT_OFFSET.
5279 * libbfd.h, bfd-in2.h: Regenerate.
5280
5281 2004-12-14 P.J. Darcy <darcypj@us.ibm.com>
5282
5283 * config.bfd: Add s390x-ibm-tpf support.
5284
5285 2004-12-14 Tomer Levi <Tomer.Levi@nsc.com>
5286
5287 * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5288 to prototype, to make hash info available.
5289 Prevent wrapped symbols from being adjusted twice.
5290
5291 2004-12-14 Richard Sandiford <rsandifo@redhat.com>
5292
5293 * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5294 overflow for calls to undefined weak symbols.
5295
5296 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5297
5298 * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5299 canonical sections syms have a name.
5300
5301 2004-12-11 Alan Modra <amodra@bigpond.net.au>
5302
5303 * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5304 have been adjusted for output.
5305 (ppc64_elf_relocate_section): Mark sections with reloc_done.
5306
5307 2004-12-10 Alan Modra <amodra@bigpond.net.au>
5308
5309 * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5310 add symtab_hdr param.
5311 (group_signature): Update calls.
5312 * elf-bfd.h (bfd_elf_sym_name): Update.
5313 * elf32-ppc.c (ppc_elf_relocate_section): Update.
5314 * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5315 (ppc64_elf_relocate_section): Update.
5316 * elflink.c (elf_link_input_bfd): Update.
5317
5318 2004-12-10 Jakub Jelinek <jakub@redhat.com>
5319
5320 * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5321 st_shndx on STT_SECTION sections.
5322
5323 2004-12-09 Daniel Jacobowitz <dan@codesourcery.com>
5324
5325 * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5326 ELF section symbols.
5327
5328 2004-12-09 Ian Lance Taylor <ian@wasabisystems.com>
5329
5330 * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5331 return a real value, unless it is a PLT symbol.
5332 (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5333 bal if possible.
5334
5335 * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5336 R_MIPS_JALR entry to 0.
5337
5338 * archures.c: Define bfd_mach_mips9000.
5339 * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5340 (mips_set_isa_flags): Handle bfd_mach_mips9000.
5341 * cpu-mips.c (I_mips9000): Define.
5342 (arch_info_struct): Add case for bfd_mach_mips9000.
5343 * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5344 * bfd-in2.h: Regenerate.
5345
5346 2004-12-08 Ian Lance Taylor <ian@wasabisystems.com>
5347
5348 * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5349 overflow.
5350
5351 2004-12-07 Ben Elliston <bje@gnu.org>
5352
5353 * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5354
5355 2004-12-06 Daniel Jacobowitz <dan@debian.org>
5356
5357 Suggested by Fergal Daly <fergal@esatclear.ie>:
5358 * simple.c (simple_dummy_multiple_definition): New function.
5359 (bfd_simple_get_relocated_section_contents): Use it.
5360
5361 2004-12-03 Jan Beulich <jbeulich@novell.com>
5362
5363 * elf.c (elf_find_function): Don't use the last file symbol ever,
5364 seen, but the last one seen prior to the symbol being reported.
5365 Don't report a filename at all for global symbols when that might
5366 be ambiguous/wrong.
5367
5368 2004-12-01 Paul Brook <paul@codesourcery.com>
5369
5370 * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5371 (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5372 version.
5373
5374 2004-12-01 Paul Brook <paul@codesourcery.com>
5375
5376 * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5377 sections undefined.
5378
5379 2004-11-30 Paul Brook <paul@codesourcery.com>
5380
5381 * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5382 no_pipeline_knowledge
5383 (elf32_arm_link_hash_table_create): Ditto.
5384 (bfd_elf32_arm_process_before_allocation): Ditto.
5385 (elf32_arm_final_link_relocate): Ditto. Remove oabi relocation
5386 handling.
5387 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5388 prototype.
5389 * bfd-in2.h: Regenerate.
5390
5391 2004-11-30 Randolph Chung <tausq@debian.org>
5392
5393 * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5394 (elf32_hppa_grok_psinfo): New function.
5395 (elf_backend_grok_prstatus): Define.
5396 (elf_backend_grok_psinfo): Define.
5397
5398 2004-11-24 H.J. Lu <hongjiu.lu@intel.com>
5399
5400 PR 574:
5401 * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5402
5403 2004-11-24 Paul Brook <paul@codesourcery.com>
5404
5405 * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5406
5407 2004-11-24 Paul Brook <paul@codesourcery.com>
5408
5409 * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5410 (elf32_arm_swap_symbol_out): New function.
5411 (elf32_arm_size_info): Add.
5412 (elf_backend_size_info): Define.
5413
5414 2004-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5415
5416 * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5417 make_bfd_asection.
5418
5419 2004-11-19 Alan Modra <amodra@bigpond.net.au>
5420
5421 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5422 * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5423 * nlmcode.h (nlm_write_object_contents): Warning fix.
5424
5425 2004-11-18 Bob Wilson <bob.wilson@acm.org>
5426
5427 * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5428
5429 2004-11-17 Daniel Jacobowitz <dan@codesourcery.com>
5430
5431 * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5432 (elf32_arm_plt_thumb_stub): New.
5433 (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5434 and plt_got_offset.
5435 (elf32_arm_link_hash_traverse): Fix typo.
5436 (elf32_arm_link_hash_table): Add obfd.
5437 (elf32_arm_link_hash_newfunc): Initialize new fields.
5438 (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5439 (elf32_arm_link_hash_table_create): Initialize obfd.
5440 (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5441 (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5442 (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5443 interworking BFD is not dynamic.
5444 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32. Do
5445 not emit glue for PLT references.
5446 (elf32_arm_final_link_relocate): Handle Thumb functions. Do not
5447 emit glue for PLT references. Support the Thumb PLT prefix.
5448 (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5449 plt_thumb_refcount.
5450 (elf32_arm_check_relocs): Likewise.
5451 (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5452 plt_thumb_refcount.
5453 (allocate_dynrelocs): Handle Thumb PLT references.
5454 (elf32_arm_finish_dynamic_symbol): Likewise.
5455 (elf32_arm_symbol_processing): New function.
5456 (elf_backend_symbol_processing): Define.
5457
5458 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5459
5460 * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5461 add_fde_encoding. Remove need_relative.
5462 * elf-eh-frame.c (extra_augmentation_string_bytes)
5463 (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5464 (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5465 in cases where the CIE has no existing 'R' augmentation. Use
5466 size_of_output_cie_fde when assigning offsets. Use the final offset
5467 as the new section size.
5468 (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5469 Account for any extra augmentation bytes in the returned offset.
5470 (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5471 moved before being modified. Pad growing entries with DW_CFA_nops.
5472 Add 'z' and 'R' augmentations as directed by add_augmentation_size
5473 and add_fde_encoding.
5474
5475 2004-11-15 Mark Mitchell <mark@codesourcery.com>
5476
5477 * elf32-arm.c (elf32_arm_relocate_section): Use
5478 arm_real_reloc_type.
5479
5480 2004-11-16 Richard Sandiford <rsandifo@redhat.com>
5481
5482 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5483 for discard relocations; don't add an R_MIPS_NONE to the main body
5484 of .rel.dyn.
5485
5486 2004-11-04 Paul Brook <paul@codesourcery.com>
5487
5488 * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5489 * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5490 (_bfd_elf_slurp_version_tables): Add extra argument. Create extra
5491 default version definition for unversioned symbols.
5492 * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5493 * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5494 _bfd_elf_slurp_version_tables. Set default version for unversioned
5495 imported symbols.
5496
5497 2004-11-15 Paul Brook <paul@codesourcery.com>
5498
5499 * elflink.c (elf_link_add_object_symbols): Don't assume version
5500 indices are consecutive.
5501
5502 2004-11-14 Richard Sandiford <rsandifo@redhat.com>
5503
5504 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5505 composite relocations against the personality data.
5506
5507 2004-11-13 Paul Brook <paul@codesourcery.com>
5508
5509 * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5510 R_ARM_PREL31 relocations to PLT entries.
5511 (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5512 (elf32_arm_check_relocs): Ditto.
5513
5514 2004-11-12 Bob Wilson <bob.wilson@acm.org>
5515
5516 * xtensa-isa.c (xtensa_interface_class_id): New.
5517
5518 2004-11-11 Bob Wilson <bob.wilson@acm.org>
5519
5520 * elf32-xtensa.c (property_table_compare): Remove assertion about
5521 entries with the same address and non-zero size.
5522 (xtensa_read_table_entries): Report such entries as errors.
5523
5524 2004-11-11 Mark Mitchell <mark@codesourcery.com>
5525
5526 * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5527 R_ARM_RELATIVE on Symbian OS.
5528
5529 2004-11-09 Mark Mitchell <mark@codesourcery.com>
5530
5531 * som.c (som_bfd_print_private_bfd_data): New function.
5532 (som_object_setup): Save the auxiliary header. Don't assume that
5533 zero is an invalid entry point for a shared library.
5534 (som_object_p): Allocate the auxiliary header on the heap.
5535
5536 * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5537 declaration.
5538 (elf32_arm_symbian_modify_segment_map): Likewise.
5539
5540 2004-11-09 Daniel Jacobowitz <dan@debian.org>
5541
5542 From David Poole <daveml@mbuf.com>:
5543 * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5544 (elf32_arm_size_dynamic_sections): Call it.
5545
5546 2004-11-09 Alan Modra <amodra@bigpond.net.au>
5547
5548 * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5549 (ALL_MACHINES_CFILES): Fix typo.
5550 * Makefile.in: Regenerate.
5551 * po/SRC-POTFILES.in: Regenerate.
5552
5553 2004-11-08 Mark Mitchell <mark@codesourcery.com>
5554
5555 * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5556 R_ARM_RELATIVE relocation for Symbian OS, mention the section
5557 symbol in the relocation.
5558
5559 2004-11-08 Inderpreet Singh <inderpreetb@nioda.hcltech.com>
5560 Vineet Sharma <vineets@noida.hcltech.com>
5561
5562 * coff-maxq.c: New File.
5563 * cpu-maxq.c: New File.
5564 * coffcode.h: Likewise.
5565 * config.bfd: Likewise.
5566 * configure.in (maxqcoff_vec): New target vector.
5567 * Makefile.am: Add support for maxq target.
5568 * configure.in: Likewise.
5569 * archures.c:. Likewise.
5570 * targets.c: Likewise.
5571 * bfd_in2.h : Regenerated.
5572 * Makefile.in: Regenerated.
5573 * configure: Regenerated.
5574 * doc/Makefile.in: Regenerated.
5575
5576 2004-11-08 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5577
5578 * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5579 * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5580 C_NT_WEAK aux entries.
5581 (_bfd_coff_generic_relocate_section): Handle undefined
5582 aliases.
5583
5584 2004-11-07 Andreas Schwab <schwab@suse.de>
5585
5586 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5587 SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5588 non-default visibility.
5589
5590 2004-11-01 Mark Mitchell <mark@codesourcery.com>
5591
5592 * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5593 D_PAGED.
5594 (elf32_arm_symbian_modify_segment_map): Don't
5595 reset includes_filehdr and includes_phdrs here.
5596
5597 2004-11-04 Daniel Jacobowitz <dan@debian.org>
5598
5599 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5600 elfarm-nabi with elf32-arm. Remove elfarm-oabi.
5601 (elf32-arm.lo): Replace elfarm-nabi.lo rule. Remove elf32-arm.h
5602 dependency.
5603 * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5604 to a new removed list. Remove normal configuration stanzas.
5605 * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5606 (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5607 elfarm-nabi.lo with elf32-arm.lo.
5608 (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5609 * elf32-arm.c: Renamed from elfarm-nabi.c. Inline elf32-arm.h.
5610 * elf32-arm.h: Remove.
5611 * elfarm-oabi.c: Remove.
5612 * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5613 and bfd_elf32_littlearm_oabi_vec.
5614 * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5615
5616 2004-11-04 Hans-Peter Nilsson <hp@axis.com>
5617
5618 * config.bfd: Support crisv32-*-* like cris-*-*.
5619 * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5620 (bfd_mach_cris_v10_v32): New macros.
5621 * cpu-cris.c: Tweak formatting.
5622 (get_compatible): New function.
5623 (N): New macro.
5624 (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5625 bfd_arch_info_type:s.
5626 (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5627 get_compatible for member compatible and link bfd_cris_arch_v32 as
5628 next.
5629 * elf32-cris.c (cris_elf_pcrel_reloc)
5630 (cris_elf_set_mach_from_flags): New functions.
5631 (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5632 <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5633 (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5634 numbers for bfd_mach_cris_v32.
5635 (PLT_ENTRY_SIZE_V32): New macro.
5636 (elf_cris_plt0_entry): Drop last comma in initializer.
5637 (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5638 (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5639 PLT initializers.
5640 (cris_elf_relocate_section): Change all "%B(%A)" messages to
5641 "%B, section %A".
5642 (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5643 (elf_cris_finish_dynamic_sections): Similar.
5644 (elf_cris_adjust_dynamic_symbol): Similar.
5645 (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5646 section %A".
5647 <switch with PIC relocs>: Emit error and return FALSE for
5648 bfd_mach_cris_v10_v32.
5649 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5650 Emit warning when generating textrel reloc.
5651 (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5652 (cris_elf_final_write_processing): Set flags according to mach.
5653 (cris_elf_print_private_bfd_data): Display
5654 EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5655 (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5656 new_flags. Don't call cris_elf_final_write_processing. Don't
5657 look at the actual elf header flags at all; use
5658 bfd_get_symbol_leading_char to check ibfd, obfd. Trap difference
5659 in bfd_get_mach for ibfd and obfd and handle merging of compatible
5660 objects.
5661 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5662 * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5663 (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5664 (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5665 * bfd-in2.h, libbfd.h: Regenerate.
5666
5667 2004-11-04 Alan Modra <amodra@bigpond.net.au>
5668
5669 * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5670 * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5671 comment.
5672 (struct adjust_toc_info): New.
5673 (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5674
5675 2004-11-03 Bob Wilson <bob.wilson@acm.org>
5676
5677 * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5678 if there are no segments.
5679
5680 2004-11-02 Daniel Jacobowitz <dan@debian.org>
5681
5682 * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5683
5684 2004-11-02 Nick Clifton <nickc@redhat.com>
5685
5686 * elf32-iq2000.c: Convert to ISO C90 formatting.
5687
5688 2004-11-02 Hans-Peter Nilsson <hp@axis.com>
5689
5690 * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5691
5692 2004-10-28 H.J. Lu <hongjiu.lu@intel.com>
5693
5694 * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5695 undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5696 R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5697
5698 2004-10-28 Kaz Kojima <kkojima@rr.iij4u.or.jp>
5699
5700 * elf32-sh.c (tpoff): Take alignment into account.
5701
5702 2004-10-28 Nick Clifton <nickc@redhat.com>
5703
5704 * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5705 performing a relocatable link.
5706 (iq2000_elf_object_p): Do not set elf_bad_symtab. This is only
5707 for MIPS ports under Irix.
5708
5709 2004-10-27 Richard Earnshaw <rearnsha@arm.com>
5710
5711 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5712 R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5713 (elf32_arm_final_link_relocate): Ditto.
5714 (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5715 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5716 (elf32_arm_adjust_dynamic_symbol): Ditto.
5717 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5718 R_ARM_JUMP32. Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5719 (elf32_arm_r_howto): ... To here.
5720 (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5721
5722 2004-10-26 H.J. Lu <hongjiu.lu@intel.com>
5723
5724 PR 475
5725 * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5726 R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5727 and R_IA64_SECREL64LSB.
5728
5729 2004-10-26 Paul Brook <paul@codesourcery.com>
5730
5731 * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5732 (bfd_elf_size_dynamic_sections): Create default version definition.
5733 (elf_link_output_extsym): Adjust for default symbol version.
5734
5735 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5736
5737 * mmo.c: Adjust to ISO C.
5738
5739 * mmo.c (mmo_write_section_description): New function broken out
5740 of mmo_internal_write_section.
5741 (mmo_internal_write_section): For each of .text and .data, call
5742 mmo_write_section_description before outputting contents if it has
5743 nontrivially deducible vma or contents.
5744 (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5745 (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5746 symbols if found within the .data address range.
5747
5748 2004-10-24 Daniel Jacobowitz <dan@debian.org>
5749
5750 * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5751
5752 2004-10-24 Hans-Peter Nilsson <hp@bitrange.com>
5753
5754 * mmo.c (File Layout): Correct place of misplaced blurb about
5755 special data.
5756
5757 2004-10-22 Mark Kettenis <kettenis@gnu.org>
5758
5759 * config.bfd: Add mips64*-*-openbsd.
5760
5761 2004-10-21 Bob Wilson <bob.wilson@acm.org>
5762
5763 * elf32-xtensa.c (ebb_propose_action): Put declarations before
5764 statements.
5765
5766 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5767
5768 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5769 * configure: Regenerate.
5770
5771 2004-10-21 H.J. Lu <hongjiu.lu@intel.com>
5772
5773 PR 463
5774 * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5775 to linker reloc_overflow callback.
5776 (aout_link_input_section_ext): Likewise.
5777 (aout_link_reloc_link_order): Likewise.
5778 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5779 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5780 Likewise.
5781 (alpha_relocate_section): Likewise.
5782 * coff-arm.c (coff_arm_relocate_section): Likewise.
5783 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5784 * coff-h8500.c (extra_case): Likewise.
5785 * coff-i960.c (coff_i960_relocate_section): Likewise.
5786 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5787 * coff-mips.c (mips_relocate_section): Likewise.
5788 * coff-or32.c (coff_or32_relocate_section): Likewise.
5789 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5790 * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5791 * coff-sh.c (sh_relocate_section): Likewise.
5792 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5793 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5794 * coff-z8k.c (extra_case): Likewise.
5795 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5796 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5797 (_bfd_coff_generic_relocate_section): Likewise.
5798 * ecoff.c (ecoff_reloc_link_order): Likewise.
5799 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5800 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5801 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5802 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5803 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5804 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5805 * elf32-cris.c (cris_elf_relocate_section): Likewise.
5806 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5807 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5808 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5809 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5810 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5811 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5812 * elf32-i370.c (i370_elf_relocate_section): Likewise.
5813 * elf32-i386.c (elf_i386_relocate_section): Likewise.
5814 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5815 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5816 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5817 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5818 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5819 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5820 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5821 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5822 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5823 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5824 * elf32-s390.c (elf_s390_relocate_section): Likewise.
5825 * elf32-sh.c (sh_elf_relocate_section): Likewise.
5826 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5827 * elf32-v850.c (v850_elf_relocate_section): Likewise.
5828 * elf32-vax.c (elf_vax_relocate_section): Likewise.
5829 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5830 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5831 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5832 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5833 * elf64-s390.c (elf_s390_relocate_section): Likewise.
5834 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5835 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5836 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5837 * elflink.c (elf_reloc_link_order): Likewise.
5838 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5839 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5840 (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5841 * linker.c (_bfd_generic_reloc_link_order): Likewise.
5842 * pdp11.c (pdp11_aout_link_input_section): Likewise.
5843 (aout_link_reloc_link_order): Likewise.
5844 * reloc.c (bfd_generic_get_relocated_section_contents):
5845 Likewise.
5846 * xcofflink.c (xcoff_reloc_link_order): Likewise.
5847 * simple.c (simple_dummy_reloc_overflow): Updated.
5848
5849 2004-10-20 Andreas Schwab <schwab@suse.de>
5850
5851 * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5852 (elf_backend_plt_sym_val): Define.
5853
5854 2004-10-19 Danny Smith <dannysmith@users.sourceforege.net>
5855
5856 * config.bfd: Set targ_underscore=yes for PE COFF targets
5857
5858 2004-10-19 Alan Modra <amodra@bigpond.net.au>
5859
5860 * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5861 (ppc64_elf_edit_opd): Likewise.
5862
5863 2004-10-18 Mark Mitchell <mark@codesourcery.com>
5864
5865 * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5866 * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5867 set SEC_ALLOC and SEC_LOAD.
5868
5869 2004-10-18 Nick Clifton <nickc@redhat.com>
5870
5871 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5872 'name' for relocs against both local and global symbols.
5873
5874 2004-10-16 Daniel Jacobowitz <dan@debian.org>
5875
5876 * bfd-in2.h: Regenerate.
5877 * bfd.c (struct bfd): Add no_export.
5878 * elflink.c (elf_link_add_object_symbols): Handle no_export.
5879
5880 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5881
5882 * config.bfd: Whitespace cleanup.
5883 * Makefile.am: Run "make dep-am"
5884 * Makefile.in: Regenerate.
5885
5886 2004-10-15 Jakub Jelinek <jakub@redhat.com>
5887
5888 * elflink.c (struct already_linked_section): Removed.
5889 (try_match_symbols_in_sections, already_linked): Removed.
5890 (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5891 prefix of section names when finding already_linked_table
5892 chain. Compare section names. Instead of calling already_linked,
5893 do it inline and only for sections in the same already_linked_list.
5894
5895 2004-10-15 Alan Modra <amodra@bigpond.net.au>
5896
5897 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5898 parameter. If called after _bfd_elf_write_section_eh_frame,
5899 don't allow a -2 return unless need_* bit is already set, and
5900 handle offsets adjusted for output_offset.
5901 * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5902 * elf.c (_bfd_elf_section_offset): Update call.
5903
5904 2004-10-13 H.J. Lu <hongjiu.lu@intel.com>
5905
5906 PR 440
5907 * coffcode.h (coff_compute_section_file_positions): Cast to
5908 bfd_vma when computing page alignment.
5909
5910 2004-10-13 Mark Mitchell <mark@codesourcery.com>
5911
5912 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5913 offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5914
5915 2004-10-12 Mark Mitchell <mark@codesourcery.com>
5916
5917 * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5918 relocations use a virtual address, not a section offset.
5919
5920 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5921
5922 * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5923 (narrow_instruction, widen_instruction): Remove unnecessary calls to
5924 xtensa_format_encode.
5925 (ebb_propose_action): Inline call to ebb_add_proposed_action.
5926 (ebb_add_proposed_action): Delete.
5927
5928 2004-10-12 Bob Wilson <bob.wilson@acm.org>
5929
5930 * elf32-xtensa.c: Use ISO C90 formatting.
5931
5932 2004-10-12 Paul Brook <paul@codesourcery.com>
5933
5934 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5935 message.
5936
5937 2004-10-12 Paul Brook <paul@codesourcery.com>
5938
5939 * elf32-arm.h: Support EABI version 4 objects.
5940
5941 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5942
5943 PR 325
5944 * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5945 Don't mark as default.
5946 (bfd_x86_64_arch): Don't mark as default.
5947
5948 2004-10-12 Alan Modra <amodra@bigpond.net.au>
5949
5950 * elflink.c (enum action_discarded): New.
5951 (elf_section_complain_discarded): Delete.
5952 (elf_action_discarded): New function subsuming the above and also
5953 controlling reloc behaviour.
5954 (elf_link_input_bfd): Use it.
5955
5956 2004-10-11 Jakub Jelinek <jakub@redhat.com>
5957
5958 * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5959 (special_sections): Add .gnu.liblist and .gnu.conflict.
5960 (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5961
5962 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5963
5964 PR 233
5965 * elflink.c (elf_link_input_bfd): Try harder to support
5966 relocations against symbols in removed linkonce sections.
5967
5968 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5969
5970 * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5971
5972 PR 354
5973 * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5974 sections do not reference symbols in non-SEC_ALLOC sections.
5975
5976 2004-10-11 Alan Modra <amodra@bigpond.net.au>
5977
5978 PR 437
5979 * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5980 (_bfd_elf_link_omit_section_dynsym): Formatting.
5981
5982 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5983
5984 * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5985 * libbfd.h: Regnerate.
5986 * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5987 * elf32-frv.c: Likewise.
5988 * elf32-m32r.c: Likewise.
5989 * elf32-ppc.c: Likewise.
5990 * elf64-hppa.c: Likewise.
5991 * elfxx-ia64.c: Likewise.
5992 * opncls.c: Likewise.
5993
5994 2004-10-10 Alan Modra <amodra@bigpond.net.au>
5995
5996 * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5997 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5998 offsets stored in struct eh_cie_fde entries before doing other
5999 work.
6000
6001 * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6002 (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6003 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6004 setting offsets for removed CIEs. Don't set "sec", instead set
6005 cie_inf for FDEs. Keep a pointer to last struct eh_cie_fde for a
6006 CIE in hdr_info. Only set make_relative and make_lsda_relative
6007 for CIEs. Use pointers rather than array indices.
6008 (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6009 make_lsda_relative, need_* on cie_inf for FDEs.
6010 (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6011 section output_offset. Delete cie_offset, instead use cie_inf
6012 pointer to CIE entry. Use need_relative and need_lsda_relative on
6013 CIE entry for FDEs. Use pointers rather than array indices.
6014
6015 2004-10-09 Alan Modra <amodra@bigpond.net.au>
6016
6017 * coff-rs6000.c (rs6000coff_vec): Add initializer for
6018 bfd_is_target_special_symbol.
6019 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6020 * som.c (som_bfd_is_target_special_symbol): Define.
6021
6022 2004-10-08 Nick Clifton <nickc@redhat.com>
6023
6024 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6025 * configure: Regenerate.
6026 * bfd-in2.h: Regenerate.
6027 * syms.c (bfd_is_target_special_symbol): New interface function.
6028 Returns true when a symbol should be considered to be special.
6029 * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6030 the symbol jump table.
6031 * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6032 Return true iff the symbol is a mapping symbol.
6033 (bfd_elf32_bfd_is_target_special_symbol): Define.
6034 * elfxx-target.h: Provide a default definition for
6035 bfd_is_target_special_symbol.
6036 * aout-target.h: Likewise.
6037 * aout-tic30.c: Likewise.
6038 * binary.c: Likewise.
6039 * coffcode.h: Likewise.
6040 * i386msdos.c: Likewise.
6041 * ieee.c: Likewise.
6042 * ihex.c: Likewise.
6043 * libaout.h: Likewise.
6044 * libbfd-in.h: Likewise
6045 * libecoff.h: Likewise.
6046 * mach-o.c: Likewise.
6047 * mmo.c: Likewise.
6048 * nlm-target.h: Likewise.
6049 * oasys.c: Likewise.
6050 * pef.c: Likewise.
6051 * ppcboot.c: Likewise.
6052 * srec.c: Likewise.
6053 * tekhex.c: Likewise.
6054 * versados.c: Likewise.
6055 * vms.c: Likewise.
6056 * xcoff-target.h: Likewise.
6057 * xsym.c: Likewise.
6058 * libbfd.h: Regenerate.
6059
6060 2004-10-08 Daniel Jacobowitz <dan@debian.org>
6061
6062 * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6063 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6064 (elf_backend_section_from_shdr): Define.
6065
6066 2004-10-08 Alan Modra <amodra@bigpond.net.au>
6067
6068 * syms.c (bfd_is_local_label): Return false for file symbols.
6069
6070 2004-10-07 Bob Wilson <bob.wilson@acm.org>
6071 David Heine <dlheine@tensilica.com>
6072
6073 * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6074 (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6075 (elf32xtensa_no_literal_movement): New global variable.
6076 (elf_howto_table): Add entries for new relocations.
6077 (elf_xtensa_reloc_type_lookup): Handle new relocations.
6078 (property_table_compare): When addresses are equal, compare sizes and
6079 various property flags.
6080 (property_table_matches): New.
6081 (xtensa_read_table_entries): Extend to read new property tables. Add
6082 output_addr parameter to indicate that output addresses should be used.
6083 Use bfd_get_section_limit.
6084 (elf_xtensa_find_property_entry): New.
6085 (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6086 (elf_xtensa_check_relocs): Handle new relocations.
6087 (elf_xtensa_do_reloc): Use bfd_get_section_limit. Handle new
6088 relocations. Use new xtensa-isa.h functions.
6089 (build_encoding_error_message): Remove encode_result parameter. Add
6090 new target_address parameter used to detect alignment errors.
6091 (elf_xtensa_relocate_section): Use bfd_get_section_limit. Clean up
6092 error handling. Use new is_operand_relocation function.
6093 (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6094 Use underbar macro for error messages. Formatting.
6095 (get_const16_opcode): New.
6096 (get_l32r_opcode): Add a separate flag for initialization.
6097 (get_relocation_opnd): Operand number is no longer explicit in the
6098 relocation. Change to decode the opcode and analyze its operands.
6099 (get_relocation_slot): New.
6100 (get_relocation_opcode): Add bfd parameter. Use bfd_get_section_limit.
6101 Use new xtensa-isa.h functions to handle multislot instructions.
6102 (is_l32r_relocation): Add bfd parameter. Use is_operand_relocation.
6103 (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6104 insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6105 check_loop_aligned, check_branch_target_aligned_address, narrowable,
6106 widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6107 get_single_format, init_op_single_format_table): New.
6108 (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6109 instead of calling _bfd_error_handler. Use new xtensa-isa.h functions.
6110 (contract_asm_expansion): Add error_message parameter and pass it to
6111 elf_xtensa_do_asm_simplify. Replace use of R_XTENSA_OP0 relocation
6112 with R_XTENSA_SLOT0_OP.
6113 (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6114 instructions. Use new xtensa-isa.h functions.
6115 (r_reloc struct): Add new virtual_offset field.
6116 (r_reloc_init): Add contents and content_length parameters. Set
6117 virtual_offset field to zero. Add contents to target_offset field for
6118 partial_inplace relocations.
6119 (r_reloc_is_defined): Check for null.
6120 (print_r_reloc): New debug function.
6121 (source_reloc struct): Replace xtensa_operand field with pair of the
6122 opcode and the operand position. Add is_abs_literal field.
6123 (init_source_reloc): Specify operand by opcode/position pair. Set
6124 is_abs_literal field.
6125 (source_reloc_compare): When target_offsets are equal, compare other
6126 fields to make sorting predictable.
6127 (literal_value struct): Add is_abs_literal field.
6128 (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6129 (init_literal_value): New.
6130 (is_same_value): Replace with ...
6131 (literal_value_equal): ... this function. Add comparisons of
6132 virtual_offset and is_abs_literal fields.
6133 (value_map_hash_table_init): Use bfd_zmalloc. Check for allocation
6134 failure. Initialize has_last_loc field.
6135 (value_map_hash_table_delete): New.
6136 (hash_literal_value): Rename to ...
6137 (literal_value_hash): ... this. Include is_abs_literal flag and
6138 virtual_offset field in the hash value.
6139 (get_cached_value): Rename to ...
6140 (value_map_get_cached_value): ... this. Update calls to
6141 literal_value_hash and literal_value_equal.
6142 (add_value_map): Check for allocation failure. Update calls to
6143 value_map_get_cached_value and literal_value_hash.
6144 (text_action, text_action_list, text_action_t): New types.
6145 (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6146 text_action_add, text_action_add_literal, offset_with_removed_text,
6147 offset_with_removed_text_before_fill, find_insn_action,
6148 print_action_list, print_removed_literals): New.
6149 (offset_with_removed_literals): Delete.
6150 (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6151 fix_array, fix_array_count, allocated_relocs, relocs_count, and
6152 allocated_relocs_count fields.
6153 (init_xtensa_relax_info): Initialize new fields.
6154 (reloc_bfd_fix struct): Add new translated field.
6155 (reloc_bfd_fix_init): Add translated parameter and use it to set the
6156 translated field.
6157 (fix_compare, cache_fix_array): New.
6158 (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6159 section via get_xtensa_relax_info. Use cache_fix_array to set up
6160 sorted fix_array and use bsearch instead of linear search.
6161 (section_cache_t): New struct.
6162 (init_section_cache, section_cache_section, clear_section_cache): New.
6163 (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6164 (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6165 extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6166 insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6167 New.
6168 (retrieve_contents): Use bfd_get_section_limit.
6169 (elf_xtensa_relax_section): Add relocations_analyzed flag. Update call
6170 to compute_removed_literals. Free value_map_hash_table when no longer
6171 needed.
6172 (analyze_relocations): Check is_relaxable_asm_section flag. Call
6173 compute_text_actions for all sections.
6174 (find_relaxable_sections): Mark sections as relaxable if they contain
6175 ASM_EXPAND relocations that can be optimized. Adjust r_reloc_init
6176 call. Increment relax_info src_count field only for appropriate
6177 relocation types. Remove is_literal_section check.
6178 (collect_source_relocs): Use bfd_get_section_limit. Adjust calls to
6179 r_reloc_init and find_associated_l32r_irel. Check
6180 is_relaxable_asm_section flag. Handle L32R instructions with absolute
6181 literals. Pass is_abs_literal flag to init_source_reloc.
6182 (is_resolvable_asm_expansion): Use bfd_get_section_limit. Check for
6183 CONST16 instructions. Adjust calls to r_reloc_init and
6184 pcrel_reloc_fits. Handle weak symbols conservatively.
6185 (find_associated_l32r_irel): Add bfd parameter and pass it to
6186 is_l32r_relocation.
6187 (compute_text_actions, compute_ebb_proposed_actions,
6188 compute_ebb_actions, check_section_ebb_pcrels_fit,
6189 check_section_ebb_reduces, text_action_add_proposed,
6190 compute_fill_extra_space): New.
6191 (remove_literals): Replace with ...
6192 (compute_removed_literals): ... this function. Call
6193 init_section_cache. Use bfd_get_section_limit. Sort internal_relocs.
6194 Call xtensa_read_table_entries to get the property table. Skip
6195 relocations other than R_XTENSA_32 and R_XTENSA_PLT. Use new
6196 is_removable_literal, remove_dead_literal, and
6197 identify_literal_placement functions.
6198 (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6199 instead of linear search.
6200 (is_removable_literal, remove_dead_literal,
6201 identify_literal_placement): New.
6202 (relocations_reach): Update check for literal not referenced by any
6203 PC-relative relocations. Adjust call to pcrel_reloc_fits.
6204 (coalesce_shared_literal, move_shared_literal): New.
6205 (relax_section): Use bfd_get_section_limit. Call
6206 translate_section_fixes. Update calls to r_reloc_init and
6207 offset_with_removed_text. Check new is_relaxable_asm_section flag.
6208 Add call to pin_internal_relocs. Add special handling for
6209 R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs. Use virtual_offset
6210 info to calculate new addend_displacement variable. Replace code for
6211 deleting literals with more general code to perform the actions
6212 determined by the action_list for the section.
6213 (translate_section_fixes, translate_reloc_bfd_fix): New.
6214 (translate_reloc): Check new is_relaxable_asm_section flag. Call
6215 find_removed_literal only if is_operand_relocation. Update call to
6216 offset_with_removed_text. Use new target_offset and removed_bytes
6217 variables.
6218 (move_literal): New.
6219 (relax_property_section): Use bfd_get_section_limit. Set new
6220 is_full_prop_section flag and handle new property tables. Update calls
6221 to r_reloc_init and offset_with_removed_text. Check
6222 is_relaxable_asm_section flag. Handle expansion of zero-sized
6223 unreachable entries, with use of offset_with_removed_text_before_fill.
6224 For relocatable links, combine entries only for literal tables.
6225 (relax_section_symbols): Check is_relaxable_asm_section flag. Update
6226 calls to offset_with_removed_text. Translate st_size field for
6227 function symbols.
6228 (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6229 failure. Add contents parameter. Update call to get_bfd_fix. Update
6230 call to r_reloc_init. Call _bfd_error_handler and return FALSE for
6231 R_XTENSA_ASM_EXPAND relocs.
6232 (do_fix_for_final_link): Add input_bfd and contents parameters. Update
6233 call to get_bfd_fix. Include offset from contents for partial_inplace
6234 relocations.
6235 (is_reloc_sym_weak): New.
6236 (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6237 (prop_sec_len): New.
6238 (xtensa_is_property_section): Handle new property sections.
6239 (is_literal_section): Delete.
6240 (internal_reloc_compare): When r_offset matches, compare r_info and
6241 r_addend to make sorting predictable.
6242 (internal_reloc_matches): New.
6243 (xtensa_get_property_section_name): Handle new property sections.
6244 (xtensa_get_property_predef_flags): New.
6245 (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6246 Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6247 * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6248 (xtisa_errno, xtisa_error_msg): New variables.
6249 (xtensa_isa_errno, xtensa_isa_error_msg): New.
6250 (xtensa_insnbuf_alloc): Add error handling.
6251 (xtensa_insnbuf_to_chars): Add num_chars parameter. Update to
6252 use xtensa_format_decode. Add error handling.
6253 (xtensa_insnbuf_from_chars): Add num_chars parameter. Decode the
6254 instruction length to find the number of bytes to copy.
6255 (xtensa_isa_init): Add error handling. Replace calls to
6256 xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6257 tables in the xtensa_modules structure.
6258 (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6259 xtensa_extend_isa): Delete.
6260 (xtensa_isa_free): Change to only free lookup tables.
6261 (opname_lookup_compare): Replace with ...
6262 (xtensa_isa_name_compare): ... this function. Use strcasecmp.
6263 (xtensa_insn_maxlength): Rename to ...
6264 (xtensa_isa_maxlength): ... this.
6265 (xtensa_insn_length): Delete.
6266 (xtensa_insn_length_from_first_byte): Replace with ...
6267 (xtensa_isa_length_from_chars): ... this function.
6268 (xtensa_num_opcodes): Rename to ...
6269 (xtensa_isa_num_opcodes): ... this.
6270 (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6271 xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6272 xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6273 xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6274 xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6275 xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6276 xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6277 (xtensa_opcode_lookup): Add error handling.
6278 (xtensa_decode_insn): Replace with ...
6279 (xtensa_opcode_decode): ... this function, with new format and
6280 slot parameters. Add error handling.
6281 (xtensa_encode_insn): Replace with ...
6282 (xtensa_opcode_encode): ... this function, which does the encoding via
6283 one of the entries in the "encode_fns" array. Add error handling.
6284 (xtensa_opcode_name): Add error handling.
6285 (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6286 xtensa_opcode_is_call): New.
6287 (xtensa_num_operands): Replace with ...
6288 (xtensa_opcode_num_operands): ... this function. Add error handling.
6289 (xtensa_opcode_num_stateOperands,
6290 xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6291 xtensa_opcode_funcUnit_use, xtensa_operand_name,
6292 xtensa_operand_is_visible): New.
6293 (xtensa_get_operand, xtensa_operand_kind): Delete.
6294 (xtensa_operand_inout): Add error handling and special-case for
6295 "sout" operands.
6296 (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6297 operate on one slot of an instruction. Added error handling.
6298 (xtensa_operand_encode): Handle default operands with no encoding
6299 functions. Check for success by comparing against decoded value.
6300 Add error handling.
6301 (xtensa_operand_decode): Handle default operands. Return decoded value
6302 through argument pointer. Add error handling.
6303 (xtensa_operand_is_register, xtensa_operand_regfile,
6304 xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6305 (xtensa_operand_isPCRelative): Rename to ...
6306 (xtensa_operand_is_PCrelative): ... this. Add error handling.
6307 (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6308 through argument pointer. Add error handling.
6309 (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6310 xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6311 xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6312 xtensa_regfile_shortname, xtensa_regfile_view_parent,
6313 xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6314 xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6315 xtensa_state_is_exported, xtensa_sysreg_lookup,
6316 xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6317 xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6318 xtensa_interface_num_bits, xtensa_interface_inout,
6319 xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6320 xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6321 * xtensa-modules.c: Rewrite to use new data structures.
6322 * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6323 BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6324 BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6325 BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6326 BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6327 BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6328 BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6329 BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6330 BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6331 BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6332 BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6333 BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6334 BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6335 BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6336 BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6337 BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6338 BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6339 * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6340 * Makefile.in: Regenerate.
6341 * bfd-in2.h: Likewise.
6342 * libbfd.h: Likewise.
6343
6344 2004-10-07 Richard Sandiford <rsandifo@redhat.com>
6345
6346 * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6347 against the absolute section.
6348 (mips_elf64_write_rela): Likewise.
6349
6350 2004-10-07 Jan Beulich <jbeulich@novell.com>
6351
6352 * elf.c (elf_find_function): Don't generally check for matching
6353 section, just for non-file symbols. Remove redunant comparison
6354 for the latter.
6355 * elf32-arm.h (arm_elf_find_function): Likewise.
6356
6357 2004-10-07 Jeff Baker <jbaker@qnx.com>
6358
6359 * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6360 adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6361 was specified.
6362
6363 2004-10-04 Roland McGrath <roland@redhat.com>
6364
6365 * hash.c (bfd_hash_set_default_size): Use const for table.
6366 Use size_t instead of int for variable compared to sizeof results.
6367
6368 2004-10-05 Alan Modra <amodra@bigpond.net.au>
6369
6370 PR 425
6371 * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6372
6373 2004-10-01 Paul Brook <paul@codesourcery.com>
6374
6375 * elf32-arm.h (elf32_arm_fake_sections,
6376 is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6377 functions.
6378 (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6379
6380 2004-10-01 Alan Modra <amodra@bigpond.net.au>
6381
6382 * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6383 need_lsda_relative.
6384 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6385 need_relative or need_lsda_relative if we are processing an
6386 offset for a reloc on a FDE initial loc or LSDA field
6387 respectively.
6388 (_bfd_elf_write_section_eh_frame): Test need_relative and
6389 need_lsda_relative in place of corresponding make_* field
6390 when deciding to use pc-relative encodings.
6391
6392 2004-09-30 Paul Brook <paul@codesourcery.com>
6393
6394 * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6395 target2 relocation type.
6396
6397 2004-09-30 H.J. Lu <hongjiu.lu@intel.com>
6398
6399 PR 414
6400 * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6401
6402 2004-09-30 Paul Brook <paul@codesourcery.com>
6403
6404 * reloc.c: Add BFD_RELOC_ARM_SMI.
6405 * bfd-in2.h: Regenerate.
6406 * libbfd.h: Ditto.
6407
6408 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6409
6410 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6411 vma and output offset to address.
6412 * simple.c (simple_save_output_info): Only set output section
6413 and offset for debug sections, or those not already set up by
6414 the linker.
6415 (bfd_simple_get_relocated_section_contents): Update comment.
6416
6417 2004-09-24 Alan Modra <amodra@bigpond.net.au>
6418
6419 * elf.c (IS_LOADED): Delete.
6420 (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6421 Restore SEC_HAS_CONTENTS test to the one place it was used prior
6422 to 2004-09-22.
6423
6424 2004-09-23 Alan Modra <amodra@bigpond.net.au>
6425
6426 PR gas/396
6427 * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6428 bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite. Remove
6429 redundant assignment of EM_SPARC.
6430
6431 2004-09-22 Brian Ford <ford@vss.fsi.com>
6432
6433 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6434 alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6435 constants.
6436 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6437
6438 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6439
6440 * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6441 (elf_backend_modify_segment_map): Don't define.
6442
6443 2004-09-22 Alan Modra <amodra@bigpond.net.au>
6444
6445 * elf.c (IS_LOADED): Define.
6446 (assign_file_positions_for_segments): Don't round up file offset of
6447 PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6448 Delete code handling link script adjustment of lma. Do the adjust
6449 in later code handling similar ajustments. Remove dead code error
6450 check. Warn if section lma would require a negative offset
6451 adjustment. Tweak lma adjustment to use p_filesz rather than p_memsz.
6452 Use p_vaddr + p_memsz inside section loop in place of voff. Don't
6453 update voff in section loop. Change voff in segment loop to be an
6454 adjustment on top of "off". Set sec->filepos and update "off" later.
6455 Test for loadable sections consistently using IS_LOADED. Similarly,
6456 test for alloc-only sections other than .tbss consistently.
6457 Don't bother checking SEC_ALLOC in PT_LOAD segments. Remove FIXME.
6458 Tidy PT_NOTE handling. Use %B and %A in error messages.
6459 (assign_file_positions_except_relocs): Use %B in error message.
6460
6461 2004-09-17 H.J. Lu <hongjiu.lu@intel.com>
6462
6463 * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6464 (CONFIG_STATUS_DEPENDENCIES): New.
6465 (Makefile): Removed.
6466 (config.status): Likewise.
6467 * Makefile.in: Regenerated.
6468
6469 2004-09-17 Paul Brook <paul@codesourcery.com>
6470
6471 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6472 (bfd_elf32_arm_process_before_allocation): Update prototype.
6473 * bfd-in2.h: Regenerate.
6474 * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6475 (elf32_arm_link_hash_table_create): Set it.
6476 (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6477 (bfd_elf32_arm_set_target_relocs): New function.
6478 (arm_real_reloc_type): New function.
6479 (elf32_arm_final_link_relocate): Use it. Handle R_ARM_PREL31 and
6480 R_ARM_GOT_PREL. Remove R_ARM_TARGET1.
6481 (elf32_arm_gc_sweep_hook): Ditto.
6482 (elf32_arm_check_relocs): Ditto.
6483 (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6484 * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6485 R_ARM_GOT_TARGET2.
6486 (elf32_arm_got_prel): New variable.
6487 (elf32_arm_howto_from_type): New function.
6488 (elf32_arm_info_to_howto): Use it.
6489 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6490 BFD_RELOC_ARM_TARGET2.
6491 * libbfd.h: Regenerate.
6492 * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6493
6494 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6495
6496 * ecoff.c: Update u.undef.next refs.
6497 * elf64-ppc.c: Likewise.
6498 * elflink.c: Likewise.
6499 * linker.c: Likewise.
6500 * xcofflink.c: Likewise.
6501
6502 * elf-bfd.h (struct elf_link_hash_entry): Rearrange. Add FIXME to
6503 dynamic_def. Combine weakdef and elf_hash_value. Move vtable
6504 fields to indirect struct.
6505 * elf-m10300.c: Update u.weakdef refs.
6506 * elf32-arm.h: Likewise.
6507 * elf32-cris.c: Likewise.
6508 * elf32-frv.c: Likewise.
6509 * elf32-hppa.c: Likewise.
6510 * elf32-i370.c: Likewise.
6511 * elf32-i386.c: Likewise.
6512 * elf32-m32r.c: Likewise.
6513 * elf32-m68k.c: Likewise.
6514 * elf32-ppc.c: Likewise.
6515 * elf32-s390.c: Likewise.
6516 * elf32-sh.c: Likewise.
6517 * elf32-sparc.c: Likewise.
6518 * elf32-vax.c: Likewise.
6519 * elf32-xtensa.c: Likewise.
6520 * elf64-alpha.c: Likewise.
6521 * elf64-hppa.c: Likewise.
6522 * elf64-ppc.c: Likewise.
6523 * elf64-s390.c: Likewise.
6524 * elf64-sh64.c: Likewise.
6525 * elf64-sparc.c: Likewise.
6526 * elf64-x86-64.c: Likewise.
6527 * elfxx-ia64.c: Likewise.
6528 * elfxx-mips.c: Likewise.
6529 * elflink.c: Likewise. Also u.elf_hash_value.
6530 (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6531 indirection.
6532 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6533 (bfd_elf_gc_record_vtinherit): Alloc vtable.
6534 (bfd_elf_gc_record_vtentry): Likewise.
6535 * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6536
6537 2004-09-17 Alan Modra <amodra@bigpond.net.au>
6538
6539 * Makefile.am: Run "make dep-am".
6540 * Makefile.in: Regenerate.
6541 * bfd-in2.h: Regenerate.
6542 * po/SRC-POTFILES.in: Regenerate.
6543 * po/bfd.pot: Regenerate.
6544
6545 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6546
6547 * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6548 with bitfields. Make "type" and "other" bitfields too.
6549 (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6550 ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6551 ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6552 ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6553 ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6554 ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6555 ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6556 (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6557 * elf-hppa.h: Update all uses of elf_link_hash_flags.
6558 * elf-m10300.c: Likewise.
6559 * elf.c: Likewise.
6560 * elf32-arm.h: Likewise.
6561 * elf32-cris.c: Likewise.
6562 * elf32-frv.c: Likewise.
6563 * elf32-hppa.c: Likewise.
6564 * elf32-i370.c: Likewise.
6565 * elf32-i386.c: Likewise.
6566 * elf32-m32r.c: Likewise.
6567 * elf32-m68k.c: Likewise.
6568 * elf32-ppc.c: Likewise.
6569 * elf32-s390.c: Likewise.
6570 * elf32-sh-symbian.c: Likewise.
6571 * elf32-sh.c: Likewise.
6572 * elf32-sh64.c: Likewise.
6573 * elf32-sparc.c: Likewise.
6574 * elf32-vax.c: Likewise.
6575 * elf32-xtensa.c: Likewise.
6576 * elf64-alpha.c: Likewise.
6577 * elf64-hppa.c: Likewise.
6578 * elf64-ppc.c: Likewise.
6579 * elf64-s390.c: Likewise.
6580 * elf64-sh64.c: Likewise.
6581 * elf64-sparc.c: Likewise.
6582 * elf64-x86-64.c: Likewise.
6583 * elflink.c: Likewise.
6584 * elfxx-ia64.c: Likewise.
6585 * elfxx-mips.c: Likewise.
6586 * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6587 * configure: Regenerate.
6588 * aclocal.m4: Regenerate.
6589
6590 2004-09-16 Alan Modra <amodra@bigpond.net.au>
6591
6592 * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6593 around uses of R_ARM_TARGET1.
6594 (elf32_arm_check_relocs): Likewise.
6595
6596 2004-09-13 Paul Brook <paul@codesourcery.com>
6597
6598 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6599 prototype.
6600 * bfd-in2.h: Regenerate.
6601 * libbfd.h: Regenerate.
6602 * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6603 (elf32_arm_link_hash_table_create): Set target1_is_rel.
6604 (bfd_elf32_arm_process_before_allocation): Ditto.
6605 (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6606 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6607 * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6608 * reloc.c: Ditto.
6609
6610 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6611
6612 * hpux-core.c (thread_section_p): New function.
6613 (hpux_core_core_file_p): Fix computation of offset in call
6614 to bfd_seek. Create a ".reg" section from an arbitrary
6615 ".reg/<id>" section if none was created after having read
6616 all sections.
6617
6618 2004-09-11 Andreas Schwab <schwab@suse.de>
6619
6620 * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6621 * aclocal.m4: Rebuild.
6622 * configure: Rebuild.
6623
6624 2004-09-10 Joel Brobecker <brobecker@gnat.com>
6625
6626 * section.c (bfd_sections_find_if): Fix parameter name in
6627 comment to match code.
6628
6629 2004-09-10 Alan Modra <amodra@bigpond.net.au>
6630
6631 * elf.c (assign_file_positions_except_relocs): Assign relocs
6632 stored in a bfd section.
6633
6634 2004-09-08 Hans-Peter Nilsson <hp@axis.com>
6635
6636 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6637 h->gotplt_refcount to 0, not -1.
6638
6639 2004-09-07 Hans-Peter Nilsson <hp@axis.com>
6640
6641 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6642 case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6643 symname.
6644 (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6645 handle symbol visibility here.
6646
6647 2004-09-07 Alan Modra <amodra@bigpond.net.au>
6648
6649 * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6650 (is_ppc64_elf_target): Rename from is_ppc64_target. Update all
6651 callers.
6652 (ppc_stub_name): Remove trailing "+0" on stub name.
6653 (create_linkage_sections): Create relocations for
6654 branch lookup table when --emit-relocs as well as when --shared.
6655 (ppc_build_one_stub): Emit relocs for long branch stubs. Adjust
6656 relbrlt test. For --emit-stub-syms, always output a sym even when
6657 one already exists on a plt call stub. Put stub type in the stub
6658 symbol name.
6659 (ppc_size_one_stub): Size long branch stub relocs. Adjust relbrlt
6660 test.
6661 (ppc64_elf_size_stubs): Count global sym stubs added. Zero
6662 reloc_count in stub sections. Adjust relbrlt test.
6663 (ppc64_elf_build_stubs): Adjust relbrlt test. Tweak stats output.
6664 * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6665 (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6666 for relocs against discarded symbols. Fix comments.
6667
6668 2004-09-06 Mark Mitchell <mark@codesourcery.com>
6669
6670 * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6671 * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6672 from ...
6673 (map_sections_to_segments): ... here. Use it. Assign a file
6674 position to the .dynamic section if it is not loadable, but part
6675 of the PT_DYNAMIC segment.
6676 * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6677 offsets, not VMAs, for the BPABI. Do not fill in the header in
6678 the .got.plt section for the BPABI.
6679 * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6680 PT_DYNAMIC segment.
6681 (elf_backend_want_got_plt): Define to zero for Symbian OS.
6682
6683 2004-09-06 Nick Clifton <nickc@redhat.com>
6684
6685 * elflink.c (elf_link_add_object_symbols): Set the error code to
6686 bfd_error_wrong_format when the input format does not match the
6687 output format.
6688
6689 2004-09-06 Alan Modra <amodra@bigpond.net.au>
6690
6691 * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6692 (ppc64_elf_check_directives): ..here.
6693 (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6694 before accessing ppc64_elf_tdata.
6695 (ppc64_elf_finish_dynamic_sections): And here too.
6696
6697 2004-09-04 Alan Modra <amodra@bigpond.net.au>
6698
6699 * bfd.c (_bfd_default_error_handler): Correct loop exit.
6700
6701 2004-09-03 Mark Mitchell <mark@codesourcery.com>
6702
6703 * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6704 * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6705 (bfd_elf32_littlearm_symbian_vec): Likewise.
6706 * configure: Regenerated.
6707 * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6708 * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6709 (PLT_ENTRY_SIZE): Likewise.
6710 (bfd_vma_elf32_arm_symbian_plt_entry): New
6711 variable.
6712 (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6713 and symbian_p.
6714 (create_got_section): Don't create sections when generating BPABI
6715 objects.
6716 (elf32_arm_create_dynamic_sections): Tidy.
6717 (elf32_arm_link_hash_table_create): Set plt_header_size,
6718 plt_entry_size, and symbian_p.
6719 (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6720 generating BPABI objects.
6721 (allocate_dynrelocs): Use htab->plt_header_size, not
6722 PLT_HEADER_SIZE. Do not add to .got.plt when
6723 generating BPABI objects.
6724 (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6725 * elfarm-nabi.c: Add SymbianOS target vectors.
6726 * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6727 (_bfd_elf_link_create_dynamic_sections): Likewise.
6728 * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6729 (elfNN_bed): Use it.
6730 * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6731 (bfd_elf32_littlearm_symbian_vec): Likewise.
6732 (_bfd_target_vector): Add them.
6733
6734 2004-09-03 Nick Clifton <nickc@redhat.com>
6735
6736 PR 360
6737 * coffcode.h (handle_COMDAT): Replace abort with an warning
6738 message and allow the scan to continue.
6739
6740 2004-09-02 Alan Modra <amodra@bigpond.net.au>
6741
6742 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6743 in when reading relocs, not our sorted syms. Remove unnecessary
6744 var.
6745
6746 2004-08-31 Eric Botcazou <ebotcazou@libertysurf.fr>
6747
6748 * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6749
6750 2004-08-30 Nathanael Nerode <neroden@gcc.gnu.org>
6751
6752 * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6753 Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6754 replace uses of *_alias with *_noncanonical.
6755 * aclocal.m4: Rebuild with aclocal 1.4p6.
6756 * Makefile.in: Rebuild with automake 1.4p6.
6757 * doc/Makefile.in: Rebuild with automake 1.4p6.
6758 * configure.in: Autoupdate with autoupdate 2.59.
6759 * config.in: Regenerate with autoheader 2.59.
6760 * configure: Regnerate with autoconf 2.59.
6761
6762 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6763
6764 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6765 symbol pointer arrays before modifying.
6766
6767 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6768
6769 * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6770 * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6771 * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6772 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6773 * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6774 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6775 Use both symbol tables on non-relocatable objects. Use a common
6776 error exit. Fix "mid" warning.
6777 * libbfd.h: Regenerate.
6778 * bfd-in2.h: Regenerate.
6779
6780 2004-08-28 Alan Modra <amodra@bigpond.net.au>
6781
6782 * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6783 object file.
6784 (struct sfpr_def_parms): Save some space.
6785 (sfpr_define): Here too.
6786
6787 * elf64-ppc.c (compare_symbols): Put section syms first.
6788 (sym_exists_at): New function.
6789 (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6790 points only for relocatable files. Use .opd section contents
6791 otherwise. Generally clean up the code.
6792
6793 2004-08-27 Alan Modra <amodra@bigpond.net.au>
6794
6795 * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6796 LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6797 (struct sfpr_def_parms): New.
6798 (sfpr_define): New function.
6799 (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6800 (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6801 (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6802 (savefpr1_tail, restfpr1_tail): New functions.
6803 (savevr, savevr_tail, restvr, restvr_tail): New functions.
6804 (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6805 (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6806 code. Define all ABI mandated _save and _rest functions.
6807
6808 2004-08-26 Paul Brook <paul@codesourcery.com>
6809
6810 * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6811
6812 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6813
6814 * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6815 TRUE or FALSE.
6816
6817 2004-08-26 Alan Modra <amodra@bigpond.net.au>
6818
6819 * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6820 that pcrel correction is applied for R_386_PC32.
6821
6822 2004-08-25 Alan Modra <amodra@bigpond.net.au>
6823
6824 * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6825 for R_386_32 and R_386_PC32 relocs against symbols defined in
6826 discarded sections.
6827
6828 2004-08-25 Dmitry Diky <diwil@spec.ru>
6829
6830 * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6831 Add new relocations.
6832 * bfd-in2.h: Regenerate.
6833 * libbfd.h: Regenerate.
6834 * elf32-msp430.c: Clean-up code.
6835 (elf_msp430_howto_table): Add new relocation entries.
6836 (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6837 (msp430_elf_relax_section): New function.
6838 (msp430_elf_relax_delete_bytes): New function.
6839 (msp430_elf_symbol_address_p): New function.
6840
6841 2004-08-24 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6842
6843 * elf32-m32r.c (m32r_elf_relocate_section): Handle
6844 R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6845
6846 2004-08-20 Daniel Jacobowitz <dan@debian.org>
6847
6848 * elflink.c (_bfd_elf_section_already_linked): Handle
6849 SEC_LINK_DUPLICATES_SAME_CONTENTS.
6850
6851 2004-08-19 Mark Mitchell <mark@codesourcery.com>
6852
6853 * config.bfd (arm*-*-symbianelf*): New target.
6854 (arm*-*-eabi*): Likewise.
6855
6856 2004-08-19 Alan Modra <amodra@bigpond.net.au>
6857
6858 * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6859 "struct ppc_link_hash_entry *".
6860 (ppc64_elf_relocate_section): Ditto for type of h. Introduce h_elf
6861 to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6862
6863 2004-08-19 Jakub Jelinek <jakub@redhat.com>
6864
6865 * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6866 entries (where fd_aux overlaps next entry's fd_func).
6867 Add non_overlapping argument, use it.
6868 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6869 ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6870 ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6871 as indexes into opd_sym_map/opd_adjust array.
6872 * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6873
6874 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6875
6876 * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6877 if we can look up their function descriptor in a regular file.
6878
6879 2004-08-18 Nick Clifton <nickc@redhat.com>
6880
6881 PR 324
6882 * cofflink.c (coff_link_add_symbols): Check that the comdat
6883 pointer in the coff_section_data structure has been initialised
6884 before using it.
6885
6886 2004-08-18 Alan Modra <amodra@bigpond.net.au>
6887
6888 PR 338
6889 * elflink.c (bfd_elf_record_link_assignment): Add comment about
6890 changing bfd_link_hash_undefined to bfd_link_hash_new.
6891
6892 2004-08-17 Jakub Jelinek <jakub@redhat.com>
6893
6894 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6895 if not yet defined.
6896 * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6897 (synthetic_opd, synthetic_relocatable): New variables.
6898 (compare_symbols, compare_relocs): New helper routines.
6899 (ppc64_elf_get_synthetic_symtab): New function.
6900 * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6901 to relsyms.
6902 * bfd-in2.h: Regenerated.
6903 * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6904 to relsyms. Return 0 if abfd is relocatable.
6905
6906 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6907
6908 * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6909
6910 2004-08-17 Nick Clifton <nickc@redhat.com>
6911
6912 * (is_arm_mapping_symbol_name): New function - return true
6913 when a symbol name matches the requirements for an ARM mapping
6914 symbol name.
6915 (arm_elf_find_function): New function based on
6916 elf_find_function in elf.c but skipping ARM mapping symbols
6917 and including thumb function symbols.
6918 (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6919 (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6920
6921 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6922
6923 * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6924 (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6925 (ppc64_elf_brtaken_reloc): Here too.
6926
6927 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6928
6929 * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6930 symbol visibility.
6931 (ppc64_elf_check_directives): Check that we have the right hash
6932 table before proceeding.
6933
6934 2004-08-17 Alan Modra <amodra@bigpond.net.au>
6935
6936 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6937 (adjust_opd_syms): Attach opd syms for deleted entries to one of
6938 the sections that will be discarded.
6939
6940 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6941
6942 * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6943
6944 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6945
6946 * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6947 free space available.
6948
6949 2004-08-16 Alan Modra <amodra@bigpond.net.au>
6950
6951 * pdp11.c (struct pdp11_aout_reloc_external): Delete. Replace
6952 occurrences with bfd_byte * thoughout file.
6953
6954 * coff-rs6000.c (do_shared_object_padding): Warning fix.
6955 (xcoff_write_armap_big): Likewise.
6956 (xcoff_write_archive_contents_old): Likewise.
6957 (xcoff_write_archive_contents_big): Likewise.
6958
6959 * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6960
6961 2004-08-13 Nick Clifton <nickc@redhat.com>
6962
6963 * elf32-arm.h: Convert to ISO C90.
6964
6965 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6966
6967 PR 293
6968 * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6969 zero the plt field.
6970
6971 2004-08-13 Alan Modra <amodra@bigpond.net.au>
6972
6973 * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6974 (bfd_archive_filename, bfd_get_section_ident): Delete.
6975 * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6976 bfd_archive_filename.
6977 * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6978 to warn about symbols in discarded sections. Use _bfd_error_handler.
6979 * aout-adobe.c (aout_adobe_callback): See below.
6980 * aout-cris.c (swap_ext_reloc_in): ..
6981 * coff-arm.c (find_thumb_glue, find_arm_glue,
6982 coff_arm_relocate_section, bfd_arm_process_before_allocation,
6983 coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6984 coff_arm_copy_private_bfd_data): ..
6985 * coff-i860.c (i860_reloc_processing): ..
6986 * coff-mcore.c (mcore_coff_unsupported_reloc,
6987 coff_mcore_relocate_section): ..
6988 * coff-ppc.c (coff_ppc_relocate_section): ..
6989 * coff-rs6000.c (xcoff_create_csect_from_smclas
6990 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6991 sh_swap_insns, sh_relocate_section): ..
6992 * coff-tic54x.c (tic54x_reloc_processing): ..
6993 * coff-tic80.c (coff_tic80_relocate_section): ..
6994 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6995 * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6996 coff_slurp_symbol_table, coff_classify_symbol,
6997 coff_slurp_reloc_table): ..
6998 * coffgen.c (_bfd_coff_read_string_table): ..
6999 * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7000 _bfd_coff_generic_relocate_section): ..
7001 * cpu-arm.c (bfd_arm_merge_machines): ..
7002 * cpu-sh.c (sh_merge_bfd_arch): ..
7003 * elf-hppa.h (elf_hppa_relocate_section): ..
7004 * elf.c (bfd_elf_string_from_elf_section, setup_group,
7005 _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7006 assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7007 copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7008 * elf32-arm.h (find_thumb_glue, find_arm_glue,
7009 bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7010 elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7011 elf32_arm_relocate_section, elf32_arm_set_private_flags,
7012 elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7013 * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7014 cris_elf_merge_private_bfd_data
7015 * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7016 * elf32-gen.c (elf32_generic_link_add_symbols): ..
7017 * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7018 elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7019 elf32_hppa_relocate_section): ..
7020 * elf32-i370.c (i370_elf_merge_private_bfd_data,
7021 i370_elf_check_relocs, i370_elf_relocate_section): ..
7022 * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7023 elf_i386_relocate_section): ..
7024 * elf32-m32r.c (m32r_elf_relocate_section,
7025 m32r_elf_merge_private_bfd_data): ..
7026 * elf32-m68hc1x.c (m68hc12_add_stub,
7027 _bfd_m68hc11_elf_merge_private_bfd_data): ..
7028 * elf32-m68k.c (elf_m68k_relocate_section): ..
7029 * elf32-mcore.c (mcore_elf_unsupported_reloc,
7030 mcore_elf_relocate_section): ..
7031 * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7032 ppc_elf_check_relocs, ppc_elf_relocate_section,
7033 ppc_elf_begin_write_processing): ..
7034 * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7035 elf_s390_relocate_section): ..
7036 * elf32-sh-symbian.c (sh_symbian_import_as,
7037 sh_symbian_process_embedded_commands,
7038 sh_symbian_relocate_section): ..
7039 * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7040 sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7041 sh_elf_merge_private_data): ..
7042 * elf32-sparc.c (elf32_sparc_check_relocs,
7043 elf32_sparc_relocate_section,
7044 elf32_sparc_merge_private_bfd_data): ..
7045 * elf32-v850.c (v850_elf_check_relocs,
7046 v850_elf_merge_private_bfd_data): ..
7047 * elf32-xtensa.c (elf_xtensa_check_relocs,
7048 elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7049 * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7050 elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7051 elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7052 * elf64-gen.c (elf64_generic_link_add_symbols): ..
7053 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7054 ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7055 ppc64_elf_relocate_section): ..
7056 * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7057 elf_s390_relocate_section): ..
7058 * elf64-sh64.c (sh_elf64_relocate_section): ..
7059 * elf64-sparc.c (sparc64_elf_check_relocs,
7060 sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7061 sparc64_elf_merge_private_bfd_data): ..
7062 * elf64-x86-64.c (elf64_x86_64_check_relocs,
7063 elf64_x86_64_relocate_section): ..
7064 * elflink.c (_bfd_elf_add_default_symbol,
7065 _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7066 _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7067 bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7068 elf_get_linked_section_vma, elf_fixup_link_order,
7069 bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7070 bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7071 * elfxx-ia64.c (elfNN_ia64_relax_section,
7072 elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7073 * elfxx-mips.c (mips_elf_perform_relocation,
7074 _bfd_mips_elf_check_relocs,
7075 _bfd_mips_elf_merge_private_bfd_data): ..
7076 * ieee.c (ieee_slurp_external_symbols): ..
7077 * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7078 * libbfd.c (_bfd_generic_verify_endian_match): ..
7079 * linker.c (_bfd_generic_link_add_one_symbol,
7080 _bfd_generic_section_already_linked): ..
7081 * pdp11.c (translate_to_native_sym_flags): ..
7082 * pe-mips.c (coff_pe_mips_relocate_section): ..
7083 * peicode.h (pe_ILF_build_a_bfd): ..
7084 * srec.c (srec_bad_byte): ..
7085 * stabs.c (_bfd_link_section_stabs): ..
7086 * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7087 Replace all uses of bfd_archive_filename and bfd_get_section_ident
7088 with corresponding %B and %A in _bfd_error_handler format string.
7089 Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7090 calls to use %A and %B. Fix "against symbol .. from section" and
7091 similar error messages. Combine multiple _bfd_error_handler calls
7092 where they were separated due to bfd_archive_filename deficiencies.
7093 * bfd-in2.h: Regenerate.
7094
7095 2004-08-12 H.J. Lu <hongjiu.lu@intel.com>
7096
7097 * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7098 relocation.
7099
7100 2004-08-10 Alan Modra <amodra@bigpond.net.au>
7101
7102 * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7103 (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7104 Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7105 Add twiddled_syms.
7106 (link_hash_newfunc): Init was_undefined.
7107 (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7108 Use undefweak instead.
7109 (ppc64_elf_check_directives): Fix undefs chain.
7110 (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7111 references.
7112 (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7113 (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7114 * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7115
7116 2004-08-09 Jakub Jelinek <jakub@redhat.com>
7117
7118 * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7119 error, test input_section flags rather than sec.
7120
7121 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7122
7123 * elf-bfd.h (struct elf_backend_data): Add
7124 elf_backend_archive_symbol_lookup.
7125 (_bfd_elf_archive_symbol_lookup): Declare.
7126 * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7127 (elf_link_add_archive_symbols): ..extracted from here. Call the
7128 backend version.
7129 * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7130 (elfNN_bed): Init new field.
7131 * elf64-ppc.c (elf_backend_check_directives): Define.
7132 (elf_backend_archive_symbol_lookup): Define.
7133 (struct ppc_link_hash_table): Add tls_get_add_fd. Make tls_get_add
7134 a ppc_link_hash_entry pointer.
7135 (get_fdh): Move.
7136 (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7137 (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7138 (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7139 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7140 ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7141 ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7142 ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7143 descriptor symbols.
7144
7145 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7146
7147 * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7148 (ppc64_elf_add_symbol_hook): Test for NULL section.
7149 (get_sym_h): Formatting.
7150 (ppc64_elf_size_stubs): Include reloc addend in value stored as
7151 stub target_value.
7152
7153 * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7154 long branch stubs with code handling plt and r2off branch stubs.
7155
7156 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7157
7158 * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7159 * elflink.c (elf_link_input_bfd): Formatting.
7160 (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global. Adjust
7161 all callers.
7162 * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7163 (link_hash_newfunc): Don't set it.
7164 (ppc64_elf_copy_indirect_symbol): Nor copy it.
7165 (ppc64_elf_mark_entry_syms): Delete.
7166 (ppc64_elf_gc_mark_hook): Mark entry syms here. Also mark opd
7167 sections. Use get_opd_info.
7168 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7169
7170 2004-08-09 Alan Modra <amodra@bigpond.net.au>
7171
7172 * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7173
7174 * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7175 (func_desc_adjust): Don't set have_undefweak.
7176 (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7177 (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7178
7179 * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7180 "struct ppc_link_hash_entry *". Adjust all references.
7181 (ppc64_elf_hide_symbol): Correct a comment.
7182
7183 * elf64-ppc.c (get_opd_info): New function.
7184 (adjust_opd_syms): Use get_opd_info. Define removed symbols as zero.
7185 (ppc64_elf_edit_opd): Use get_opd_info. Check that sym has a dot
7186 before calling get_fdh. Test fdh rather than h before dereferencing
7187 fdh. Mark removed symbols in opd_adjust.
7188 (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7189 (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7190 opd symbols.
7191 (ppc64_elf_output_symbol_hook): Likewise.
7192
7193 2004-08-06 Paul Brook <paul@codesourcery.com>
7194
7195 * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7196 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7197 BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7198 * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7199 and BFD_RELOC_ARM_SBREL32.
7200 * bfd-in2.h, bbfd.h: Regenerate.
7201
7202 2004-08-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7203
7204 * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7205 the dynamic link symbol actually in use.
7206
7207 2004-08-01 Stephane Carrez <stcarrez@nerim.fr>
7208
7209 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7210
7211 2004-07-31 Joel Brobecker <brobecker@gnat.com>
7212 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
7213
7214 * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7215 SHN_MIPS_TEXT and SHN_MIPS_DATA.
7216
7217 2004-07-30 H.J. Lu <hongjiu.lu@intel.com>
7218 Nick Clifton <nickc@redhat.com>
7219
7220 PR 290
7221 * bfd.c (_bfd_default_error_handler): Make it global.
7222
7223 * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7224
7225 * elf.c (assign_section_numbers): Cope gracefully with sections
7226 which have SHF_LINK_ORDER set but no sh_link set up.
7227 * elflink.c (elf_get_linked_section_vma): Likewise.
7228
7229 * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7230 it to NULL.
7231
7232 * elfxx-target.h (elf_backend_link_order_error_handler): New.
7233 Set it to _bfd_default_error_handler.
7234 (elfNN_bed): Add elf_backend_link_order_error_handler.
7235
7236 * libbfd-in.h (_bfd_default_error_handler): New.
7237
7238 * libbfd.h: Regenerated.
7239
7240 2004-07-30 Jakub Jelinek <jakub@redhat.com>
7241
7242 * archures.c (bfd_mach_sparc_64bit_p): Define.
7243 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7244 * bfd-in2.h: Rebuilt.
7245
7246 2004-07-29 Alexandre Oliva <aoliva@redhat.com>
7247
7248 Introduce SH2a support.
7249 2004-02-18 Corinna Vinschen <vinschen@redhat.com>
7250 * archures.c (bfd_mach_sh2a_nofpu): New.
7251 * bfd-in2.h: Rebuilt.
7252 * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7253 (arch_info_struct): Add sh2a_nofpu.
7254 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7255 2003-12-29 DJ Delorie <dj@redhat.com>
7256 * reloc.c: Add relocs for sh2a.
7257 * bfd-in2.h: Regenerate.
7258 * libbfd.hh: Regenerate.
7259 2003-12-01 Michael Snyder <msnyder@redhat.com>
7260 * archures.c (bfd_mach_sh2a): New.
7261 * bfd-in2.h: Rebuilt.
7262 * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7263 (SH2A_NEXT): New.
7264 (arch_info_struct): Add sh2a.
7265 * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7266
7267 2004-07-28 Nick Clifton <nickc@redhat.com>
7268 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7269
7270 PR 273
7271 * som.c (setup_sections): Improve estimation of space sizes in
7272 relocatable objects.
7273
7274 2004-07-27 Jason Thorpe <thorpej@wasabisystems.com>
7275 * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7276 bfd_elf32_hppa_nbsd_vec. Add bfd_elf32_hppa_linux_vec
7277 to targ_selvecs.
7278 * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7279 * configure: Regenerate.
7280 * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7281 case that accepts OSABI=NetBSD and OSABI=SysV.
7282 (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7283 the base of .got or .data (if .got does not exist).
7284 (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7285 set OSABI=NetBSD.
7286 (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7287 (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7288 * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7289 (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7290
7291 2004-07-27 H.J. Lu <hongjiu.lu@intel.com>
7292
7293 PR 161/251
7294 * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7295 (elf_sec_group): Defined.
7296 (bfd_elf_match_symbols_in_sections): New prototype.
7297 (_bfd_elf_setup_group_pointers): Likewise.
7298
7299 * elf.c (bfd_elf_discard_group): Abort.
7300 (bfd_elf_set_group_contents): Also include relocation sections.
7301 Remove zero-fill for ld -r.
7302 (_bfd_elf_setup_group_pointers): New function.
7303 (elf_sort_elf_symbol): Likewise.
7304 (elf_sym_name_compare): Likewise.
7305 (bfd_elf_match_symbols_in_sections): Likewise.
7306
7307 * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7308
7309 * elflink.c (match_group_member): New.
7310 (elf_link_input_bfd): Check group member for discarded section.
7311 (try_match_symbols_in_sections): New function.
7312 (already_linked): Likewise.
7313 (_bfd_elf_section_already_linked): Support mixing comdat group
7314 and linkonce section.
7315
7316 * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7317 * linker.c (bfd_section_already_linked_table_traverse): New.
7318
7319 * libbfd.h: Regenerated.
7320
7321 2004-07-27 Tomer Levi <Tomer.Levi@nsc.com>
7322
7323 * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7324 BFD_RELOC_CRX_SWITCH32.
7325 * bfd-in2.h: Regenerate.
7326 * libbfd.h: Regenerate.
7327 * elf32-crx.c: Support relocation/relaxation of
7328 BFD_RELOC_CRX_SWITCH* types.
7329
7330 2004-07-27 Alan Modra <amodra@bigpond.net.au>
7331
7332 * elf64-ppc.c: Correct "Linker stubs" comment.
7333
7334 2004-07-26 H.J. Lu <hongjiu.lu@intel.com>
7335
7336 * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7337 linked-to section.
7338 (elf_linked_to_section): New.
7339
7340 * elf.c (assign_section_numbers): Set up sh_link for
7341 SHF_LINK_ORDER.
7342
7343 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7344 to sh_link for SHT_IA_64_UNWIND sections.
7345
7346 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7347
7348 * elflink.c (elf_fixup_link_order): Add _() to error message.
7349
7350 2004-07-22 H.J. Lu <hongjiu.lu@intel.com>
7351
7352 * elflink.c (elf_fixup_link_order): Issue a warning and flag
7353 an error if failed.
7354
7355 2004-07-21 H.J. Lu <hongjiu.lu@intel.com>
7356
7357 * aout-adobe.c (aout_32_section_already_linked): Defined.
7358 * aout-target.h (MY_section_already_linked): Likewise.
7359 * aout-tic30.c (MY_section_already_linked): Likewise.
7360 * binary.c (binary_section_already_linked): Likewise.
7361 * bout.c (b_out_section_already_linked): Likewise.
7362 * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7363 * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7364 * coffcode.h (coff_section_already_linked): Likewise.
7365 * i386msdos.c (msdos_section_already_linked): Likewise.
7366 * i386os9k.c (os9k_section_already_linked): Likewise.
7367 * ieee.c (ieee_section_already_linked): Likewise.
7368 * ihex.c (ihex_section_already_linked): Likewise.
7369 * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7370 * mmo.c (mmo_section_already_linked): Likewise.
7371 * nlm-target.h (nlm_section_already_linked): Likewise.
7372 * oasys.c (oasys_section_already_linked): Likewise.
7373 * pef.c (bfd_pef_section_already_linked): Likewise.
7374 * ppcboot.c (ppcboot_section_already_linked): Likewise.
7375 * som.c (som_bfd_discard_group): Likewise.
7376 * srec.c (srec_section_already_linked): Likewise.
7377 * tekhex.c (tekhex_section_already_linked): Likewise.
7378 * versados.c (versados_section_already_linked): Likewise.
7379 * vms.c (vms_section_already_linked): Likewise.
7380 * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7381 * xsym.c (bfd_sym_section_already_linked): Likewise.
7382
7383 * bfd-in.h (bfd_section_already_linked_table_init): New.
7384 (bfd_section_already_linked_table_free): Likewise.
7385
7386 * coff-rs6000.c (rs6000coff_vec): Add
7387 _bfd_generic_section_already_linked.
7388 (pmac_xcoff_vec): Likewise.
7389 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7390 (aix5coff64_vec): Likewise.
7391
7392 * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7393 * elflink.c (_bfd_elf_section_already_linked): New function.
7394
7395 * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7396
7397 * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7398 (_bfd_generic_section_already_linked): New.
7399 (bfd_section_already_linked_hash_entry): Likewise.
7400 (bfd_section_already_linked): Likewise.
7401 (bfd_section_already_linked_table_lookup): Likewise.
7402 (bfd_section_already_linked_table_insert): Likewise.
7403
7404 * linker.c (bfd_section_already_linked): New.
7405 (_bfd_section_already_linked_table): Likewise.
7406 (bfd_section_already_linked_table_lookup): Likewise.
7407 (bfd_section_already_linked_table_insert): Likewise.
7408 (already_linked_newfunc): Likewise.
7409 (bfd_section_already_linked_table_init): Likewise.
7410 (bfd_section_already_linked_table_free): Likewise.
7411 (_bfd_generic_section_already_linked): Likewise.
7412
7413 * section.c (bfd_section): Remove comdat.
7414 (bfd_comdat_info): Moved to ...
7415 * bfd-in.h (coff_comdat_info): Here.
7416 (bfd_coff_get_comdat_section): New.
7417 * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7418 * libcoff-in.h (coff_section_tdata): Add comdat.
7419 * coffcode.h (handle_COMDAT): Updated.
7420 * cofflink.c (coff_link_add_symbols): Likewise.
7421 * ecoff.c (bfd_debug_section): Likewise.
7422
7423 * targets.c (bfd_target): Add _section_already_linked.
7424 (BFD_JUMP_TABLE_LINK): Updated.
7425
7426 * bfd-in2.h: Regenerated.
7427 * libbfd.h: Likewise.
7428 * libcoff.h: Likewise.
7429
7430 2003-07-21 Paul Brook <paul@codesourcery.com>
7431
7432 * elflink.c (elf_get_linked_section_vma, compare_link_order,
7433 elf_fixup_link_order): New functions.
7434 (bfd_elf_final_link): Call elf_fixup_link_order.
7435
7436 2004-07-21 Alexandre Oliva <aoliva@redhat.com>
7437
7438 * elf-bfd.h (ELF_COMMON_DEF_P): New.
7439 * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7440 common definitions.
7441 * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7442 _bfd_elf_symbol_refs_local_p.
7443 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7444 symbols.
7445
7446 2004-07-19 H.J. Lu <hongjiu.lu@intel.com>
7447
7448 * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7449 DYN_NO_NEEDED.
7450 (bfd_elf_get_dyn_lib_class): New prototype.
7451 * elf.c (bfd_elf_get_dyn_lib_class): New function.
7452
7453 * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7454 DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7455 entry is needed. Issue an error if a DT_NEEDED entry is needed
7456 for a file marked DYN_NO_NEEDED.
7457 (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7458 for DT_NEEDED tags.
7459
7460 * bfd-in2.h: Regenerated.
7461
7462 2004-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
7463
7464 * elflink.c (elf_section_complain_discarded): Don't complain in
7465 .PARISC.unwind.
7466
7467 2004-07-10 James E Wilson <wilson@specifixinc.com>
7468
7469 * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7470 (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7471 (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7472 elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7473 Fix callers.
7474 (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64. Change
7475 bfd_put_64 to bfd_putl64.
7476 (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7477
7478 2004-07-09 H.J. Lu <hongjiu.lu@intel.com>
7479
7480 PR 240
7481 * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7482 .init/.fini sections when trying to relax it.
7483
7484 2004-07-09 Jie Zhang <zhangjie@magima.com.cn>
7485
7486 * elf.c (assign_file_positions_for_segments): Make sure the
7487 .dynamic section is the first section in the PT_DYNAMIC segment.
7488
7489 2004-07-09 Nick Clifton <nickc@redhat.com>
7490
7491 * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7492 * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7493 sh_elf_get_flags_from_mach functions so that they do not conflict
7494 when this target is built with other sh-elf targets.
7495 * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7496 suppression of this function.
7497 (sh_elf_find_flags): Likewise.
7498
7499 2004-07-07 Tomer Levi <Tomer.Levi@nsc.com>
7500
7501 * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7502 (ALL_MACHINES_CFILES): Add cpu-crx.c.
7503 (BFD32_BACKENDS): Add elf32-crx.lo.
7504 (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7505 (cpu-crx.lo): New target.
7506 (elf32-crx.lo): New target.
7507 * Makefile.in: Regenerate.
7508 * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7509 (bfd_archures_list): Add bfd_crx_arch.
7510 * bfd-in2.h: Regenerate.
7511 * config.bfd: Handle crx-*-elf*, crx*.
7512 * configure.in: Handle bfd_elf32_crx_vec.
7513 * configure: Regenerate.
7514 * cpu-crx.c: New file.
7515 * elf32-crx.c: Likewise.
7516 * libbfd.h: Regenerate.
7517 * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7518 BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7519 BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7520 BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7521 BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7522 BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7523 * targets.c (bfd_elf32_crx_vec): Declare.
7524 (bfd_target_vector): Add bfd_elf32_crx_vec.
7525
7526 2004-07-06 Nick Clifton <nickc@redhat.com>
7527
7528 * config.bfd: Add sh-symbian-elf target.
7529 * configure.in: Add bfd_elf32_shl_symbian_vec.
7530 * configure: Regenerate.
7531 * elf-bfd.h (struct elf_backend_data): Add new field
7532 'check_directives'.
7533 * elflink.c (elf_link_add_object_symbols): Invoke the
7534 check_directives function, if defined.
7535 * elfxx-target.h: Provide a default, NULL definition for
7536 check_directives.
7537 * targets.c: Add bfd_elf32_shl_symbian_vec.
7538 * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7539 definition.
7540 (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7541 * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7542 (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7543 not already been defined.
7544 * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7545 * sh-symbian.c: New file. Provide functions to support the
7546 * sh-symbian-elf target.
7547 * Makefile.am: Add elf32-sh-symbian.c
7548 * Makefile.in: Regenerate.
7549
7550 2004-07-05 Andrew Stubbs <andrew.stubbs@superh.com>
7551
7552 * elf32-sh.c: Include ../opcodes/sh-opc.h.
7553 * Makefile.am: Ran make dep-am.
7554 * Makefile.in: Ran make dep-in.
7555
7556 2004-07-03 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
7557
7558 * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7559 externals properly.
7560
7561 2004-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
7562
7563 * config.bfd: Add want64 to configuration target s390-*-linux*.
7564
7565 2004-07-01 H.J. Lu <hongjiu.lu@intel.com>
7566
7567 * bfd.c (bfd_get_section_ident): New.
7568
7569 * elflink.c (elf_link_read_relocs_from_section): Call
7570 bfd_get_section_ident to identify the section when reporting
7571 error.
7572 (_bfd_elf_link_output_relocs): Likewise.
7573 (elf_link_output_extsym): Likewise.
7574 (elf_link_input_bfd): Likewise.
7575 (bfd_elf_gc_record_vtinherit): Likewise.
7576
7577 * bfd-in2.h: Regenerated.
7578
7579 2004-07-01 Jie Zhang <zhangjie@magima.com.cn>
7580 Nick Clifton <nickc@redhat.com>
7581
7582 PR 204
7583 * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7584 of section symbols to mips_elf_sort_hash_table ().
7585
7586 2004-07-01 Alan Modra <amodra@bigpond.net.au>
7587
7588 * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7589 change. Comment.
7590 (elf_section_complain_discarded): New function. Handle
7591 .gcc_except_table too.
7592 (elf_link_input_bfd): Rewrite handling of relocs against symbols
7593 in discarded sections.
7594 * elf-bfd.h (elf_discarded_section): Protect macro arg.
7595
7596 2004-06-30 James E Wilson <wilson@specifixinc.com>
7597
7598 * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff. Initialize
7599 to NULL. Call get_pltoff if NULL and NEED_PLTOFF is true.
7600
7601 2004-06-30 H.J. Lu <hongjiu.lu@intel.com>
7602
7603 PR 233
7604 * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7605 local references to discarded sections and report their
7606 locations.
7607
7608 2004-06-30 Alan Modra <amodra@bigpond.net.au>
7609
7610 * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7611 sec_info_type, test section name instead.
7612
7613 2004-06-29 H.J. Lu <hongjiu.lu@intel.com>
7614
7615 PR 240
7616 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7617 in .init/.fini sections.
7618
7619 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7620
7621 * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7622 bfd_get_section_limit.
7623
7624 2004-06-29 Bob Wilson <bob.wilson@acm.org>
7625
7626 * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7627 output section size.
7628
7629 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7630
7631 * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7632 rawsize.
7633 (mmix_elf_perform_relocation): Adjust for above change.
7634 (mmix_elf_relocate_section): Likewise.
7635 (mmix_elf_relax_section): Likewise. Use output_section->rawsize.
7636 (mmix_elf_get_section_contents): Delete.
7637 (bfd_elf64_get_section_contents): Delete.
7638 (mmix_elf_relocate_section): Zero stub area.
7639 * linker.c (default_indirect_link_order): Alloc max of section size
7640 and rawsize.
7641 * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7642 * section.c (bfd_malloc_and_get_section): Likewise.
7643 (struct bfd_section): Update rawsize comment.
7644 * bfd-in2.h: Regenerate.
7645
7646 * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7647
7648 2004-06-29 Alan Modra <amodra@bigpond.net.au>
7649
7650 * bfd-in.h (bfd_get_section_limit): Define.
7651 * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7652 (_bfd_final_link_relocate): Use bfd_get_section_limit.
7653 * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7654 * coff-arm.c (coff_arm_relocate_section): Likewise.
7655 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7656 * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7657 (bfd_ns32k_final_link_relocate): Likewise.
7658 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7659 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7660 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7661 (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7662 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7663 (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7664 * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7665 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7666 * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7667 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7668 * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7669 * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7670 * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7671 (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7672 * elf32-v850.c (v850_elf_reloc): Likewise.
7673 * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7674 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7675 * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7676 * elf64-mips.c (mips_elf64_gprel32_reloc)
7677 (mips16_gprel_reloc): Likewise.
7678 * elf64-mmix.c (mmix_elf_reloc): Likewise.
7679 * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7680 * elf64-sparc.c (init_insn_reloc): Likewise.
7681 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7682 * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7683 (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7684 (_bfd_mips_elf_generic_reloc): Likewise.
7685 * bfd-in2.h: Regenerate.
7686
7687 2004-06-28 Alan Modra <amodra@bigpond.net.au>
7688
7689 * bfd-in.h (struct stab_info): Move from stabs.c.
7690 * stabs.c (struct stab_link_includes_table): Delete.
7691 (stab_link_includes_lookup): Delete.
7692 (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7693 level of indirection from sinfo parm.
7694 (_bfd_link_section_stabs): Likewise. Set SEC_LINKER_CREATED on
7695 stabstr section. Adjust hash table accesses.
7696 * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7697 alloc. Adjust stab_info test.
7698 * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7699 (_bfd_coff_final_link): Adjust stab_info test.
7700 (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7701 * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7702 in place.
7703 * libcoff-in.h (struct coff_link_hash_table): Likewise.
7704 * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7705 * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7706 stabstr section. Adjust stab_info test.
7707 * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7708 (_bfd_write_stab_strings): Adjust prototypes.
7709 * libbfd.h: Regenerate.
7710 * libcoff.h: Regenerate.
7711 * bfd-in2.h: Regenerate.
7712
7713 2004-06-27 Mark Kettenis <kettenis@gnu.org>
7714
7715 From Miod Vallat <miod@online.fr>:
7716 * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7717
7718 2004-06-26 Alexandre Oliva <aoliva@redhat.com>
7719
7720 * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7721 (struct elf32_mn10300_link_hash_entry): Remove
7722 pcrel_relocs_copied.
7723 (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7724 R_MN10300_32. Don't adjust pcrel_relocs_copied.
7725 (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7726 and gotoff relocations if the symbol doesn't bind locally. Use
7727 _bfd_elf_symbol_refs_local_p to test. Don't create dynamic
7728 relocation for PCREL32.
7729 (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7730 to test whether a symbol binds locally.
7731 (elf32_mn10300_link_hash_newfunc): Don't initialize
7732 pcrel_relocs_copied.
7733 (_bfd_mn10300_elf_discard_copies): Delete.
7734 (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7735
7736 2004-06-26 Mark Kettenis <kettenis@gnu.org>
7737
7738 * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7739
7740 2004-06-25 Joel Brobecker <brobecker@gnat.com>
7741
7742 * som.c (som_set_reloc_info): Correct small typo.
7743
7744 2004-06-25 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
7745
7746 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7747 (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7748 (m32r_elf_gcsweep_hook): Likewise.
7749 (m32r_elf_check_relocs): Likewise.
7750 (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7751 R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7752 * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7753 BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7754 * bfd-in2.h: Regenerated.
7755 * libbfd.h: Regenerated.
7756
7757 2004-06-24 H.J. Lu <hongjiu.lu@intel.com>
7758
7759 * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7760 relocation symbol.
7761 (elf64_x86_64_relocate_section): Issue an error for
7762 R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7763 against global symbols when building shared library.
7764
7765 2004-06-24 Alan Modra <amodra@bigpond.net.au>
7766
7767 * section.c (struct sec): Rename "_cooked_size" to "size".
7768 Rename "_raw_size" to "rawsize".
7769 (STD_SECTION): Adjust comments.
7770 (bfd_set_section_size, bfd_get_section_contents): Use size.
7771 (bfd_malloc_and_get_section): New function.
7772 * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7773 * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7774 Correctly free reloc and contents memory.
7775 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7776 and fake CIE now that we can shink section size to zero.
7777 (_bfd_elf_write_section_eh_frame): Likewise..
7778 * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7779 * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7780 _bfd_stab_section_offset. Use _bfd_elf_section_offset.
7781 * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7782 unneeded indirection.
7783 * elf.c (_bfd_elf_section_offset): .. and update call.
7784 * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7785 * libbfd.h: Regenerate.
7786 * bfd-in2.h: Regenerate.
7787
7788 Replace occurrences of "_raw_size" and "_cooked_size" in most places
7789 with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7790 sections. Use "rawsize", if non-zero, for bfd_get_section_contents
7791 calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7792 Similarly use "rawsize", if non-zero, in reloc functions to validate
7793 reloc addresses. Use new bfd_malloc_and_get_section in most places
7794 where bfd_get_section_contents was called. Expand all occurrences of
7795 bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
7796 grok_prstatus and similar functions to "size".
7797 * aix386-core.c (aix386_core_file_p): ..
7798 * aix5ppc-core.c (xcoff64_core_p): ..
7799 * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7800 aout_adobe_set_section_contents): ..
7801 * aout-target.h (callback): ..
7802 * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7803 MY_bfd_final_link): ..
7804 * aoutf1.h (sunos4_core_file_p): ..
7805 * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7806 adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7807 final_link, aout_link_input_section): ..
7808 * binary.c (binary_object_p, binary_canonicalize_symtab,
7809 binary_set_section_contents): ..
7810 * bout.c (b_out_callback, b_out_write_object_contents,
7811 b_out_set_section_contents, b_out_bfd_relax_section,
7812 b_out_bfd_get_relocated_section_contents): ..
7813 * cisco-core.c (cisco_core_file_validate): ..
7814 * coff-alpha.c (alpha_ecoff_object_p,
7815 alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7816 * coff-arm.c (coff_arm_relocate_section,
7817 bfd_arm_allocate_interworking_sections): ..
7818 * coff-h8300.c (h8300_reloc16_extra_cases,
7819 h8300_bfd_link_add_symbols): ..
7820 * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7821 * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7822 ppc_bfd_coff_final_link): ..
7823 * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7824 * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7825 sh_align_loads, sh_coff_get_relocated_section_contents): ..
7826 * coff64-rs6000.c (xcoff64_write_object_contents,
7827 xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7828 * coffcode.h (coff_compute_section_file_positions,
7829 coff_write_object_contents): ..
7830 * coffgen.c (make_a_section_from_file, coff_write_symbols,
7831 coff_section_symbol, build_debug_section): ..
7832 * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7833 process_embedded_commands, _bfd_coff_link_input_bfd,
7834 _bfd_coff_write_global_sym): ..
7835 * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7836 * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7837 * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7838 * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7839 _bfd_dwarf2_find_nearest_line): ..
7840 * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7841 ecoff_compute_section_file_positions,
7842 _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7843 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7844 _bfd_elf_discard_section_eh_frame_hdr,
7845 _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7846 _bfd_elf_write_section_eh_frame,
7847 _bfd_elf_write_section_eh_frame_hdr): ..
7848 * elf-hppa.h (elf_hppa_sort_unwind): ..
7849 * elf-m10200.c (mn10200_elf_relax_section,
7850 mn10200_elf_relax_delete_bytes,
7851 mn10200_elf_get_relocated_section_contents): ..
7852 * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7853 mn10300_elf_check_relocs, mn10300_elf_relax_section,
7854 mn10300_elf_relax_delete_bytes,
7855 mn10300_elf_get_relocated_section_contents,
7856 _bfd_mn10300_elf_adjust_dynamic_symbol,
7857 _bfd_mn10300_elf_discard_copies,
7858 _bfd_mn10300_elf_size_dynamic_sections,
7859 _bfd_mn10300_elf_finish_dynamic_sections): ..
7860 * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7861 _bfd_elf_make_section_from_phdr, elf_fake_sections,
7862 bfd_elf_set_group_contents, map_sections_to_segments,
7863 elf_sort_sections, assign_file_positions_for_segments,
7864 SECTION_SIZE, copy_private_bfd_data,
7865 _bfd_elf_get_dynamic_reloc_upper_bound,
7866 _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7867 _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7868 elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7869 elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7870 _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7871 * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7872 bfd_elf32_arm_process_before_allocation,
7873 elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7874 elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7875 elf32_arm_write_section): ..
7876 * elf32-cris.c (cris_elf_grok_prstatus,
7877 elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7878 elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7879 cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7880 elf_cris_discard_excess_dso_dynamics,
7881 elf_cris_discard_excess_program_dynamics): ..
7882 * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7883 * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7884 * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7885 _frv_create_got_section, _frvfdpic_assign_plt_entries,
7886 elf32_frvfdpic_size_dynamic_sections,
7887 elf32_frvfdpic_modify_segment_map,
7888 elf32_frvfdpic_finish_dynamic_sections): ..
7889 * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7890 elf32_h8_get_relocated_section_contents): ..
7891 * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7892 elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7893 allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7894 elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7895 elf32_hppa_finish_dynamic_sections): ..
7896 * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7897 i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7898 i370_elf_finish_dynamic_sections): ..
7899 * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7900 allocate_dynrelocs, elf_i386_size_dynamic_sections,
7901 elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7902 * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7903 i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7904 * elf32-ip2k.c (ip2k_is_switch_table_128,
7905 ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7906 ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7907 adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7908 * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7909 m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7910 allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7911 m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7912 m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7913 m32r_elf_get_relocated_section_contents): ..
7914 * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7915 m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7916 m68hc11_elf_relax_delete_bytes): ..
7917 * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7918 m68hc12_elf_size_one_stub): ..
7919 * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7920 elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7921 * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7922 elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7923 elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7924 * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7925 elf32_mips_grok_prstatus): ..
7926 * elf32-or32.c (or32_elf_consth_reloc): ..
7927 * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7928 elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7929 ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7930 allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7931 ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7932 ppc_elf_final_write_processing): ..
7933 * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7934 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7935 elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7936 * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7937 sh_elf_relax_delete_bytes, sh_elf_align_loads,
7938 sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7939 sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7940 sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7941 * elf32-sh64-com.c (sh64_address_in_cranges,
7942 sh64_get_contents_type): ..
7943 * elf32-sh64.c (sh64_find_section_for_address,
7944 sh64_elf_final_write_processing): ..
7945 * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7946 sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7947 allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7948 elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7949 * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7950 * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7951 elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7952 elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7953 elf_vax_finish_dynamic_sections): ..
7954 * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7955 xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7956 xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7957 xstormy16_elf_finish_dynamic_sections): ..
7958 * elf32-xtensa.c (xtensa_read_table_entries,
7959 elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7960 elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7961 bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7962 elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7963 elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7964 get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7965 collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7966 relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7967 xtensa_callback_required_dependence): ..
7968 * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7969 elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7970 elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7971 elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7972 elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7973 elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7974 elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7975 elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7976 * elf64-hppa.c (allocate_dynrel_entries,
7977 elf64_hppa_size_dynamic_sections,
7978 elf64_hppa_finish_dynamic_sections): ..
7979 * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7980 mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7981 elf64_mips_grok_prstatus): ..
7982 * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7983 mmix_elf_relocate_section, mmix_elf_final_link,
7984 mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7985 mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7986 * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7987 ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7988 ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7989 allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7990 ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7991 toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7992 ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7993 ppc64_elf_finish_dynamic_sections): ..
7994 * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7995 allocate_dynrelocs, elf_s390_size_dynamic_sections,
7996 elf_s390_finish_dynamic_sections): ..
7997 * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7998 sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7999 sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8000 sh64_elf64_finish_dynamic_sections): ..
8001 * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8002 sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8003 sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8004 sparc64_elf_finish_dynamic_symbol,
8005 sparc64_elf_finish_dynamic_sections): ..
8006 * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8007 elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8008 elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8009 elf64_x86_64_finish_dynamic_sections): ..
8010 * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8011 * elfcode.h (elf_slurp_reloc_table): ..
8012 * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8013 elf_finalize_dynstr, elf_link_add_object_symbols,
8014 bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8015 elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8016 * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8017 elf32_mips_grok_prstatus): ..
8018 * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8019 elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8020 elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8021 elfNN_ia64_finish_dynamic_sections): ..
8022 * elfxx-mips.c (mips_elf_create_procedure_table,
8023 mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8024 _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8025 mips_elf_global_got_index, mips_elf_multi_got,
8026 mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8027 mips_elf_allocate_dynamic_relocations,
8028 mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8029 _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8030 _bfd_mips_elf_always_size_sections,
8031 _bfd_mips_elf_size_dynamic_sections,
8032 _bfd_mips_elf_finish_dynamic_symbol,
8033 _bfd_mips_elf_finish_dynamic_sections,
8034 _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8035 _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8036 _bfd_elf_mips_get_relocated_section_contents,
8037 _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8038 * hp300hpux.c (callback): ..
8039 * hppabsd-core.c (make_bfd_asection): ..
8040 * hpux-core.c (make_bfd_asection): ..
8041 * i386linux.c (linux_link_create_dynamic_sections,
8042 bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8043 * i386msdos.c (msdos_write_object_contents): ..
8044 * i386os9k.c (os9k_callback, os9k_write_object_contents,
8045 os9k_set_section_contents): ..
8046 * ieee.c (parse_expression, ieee_slurp_external_symbols,
8047 ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8048 ieee_write_section_part, do_with_relocs, do_as_repeat,
8049 do_without_relocs, ieee_write_debug_part, init_for_output,
8050 ieee_set_section_contents): ..
8051 * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8052 * irix-core.c (do_sections, make_bfd_asection): ..
8053 * libaout.h (aout_section_merge_with_text_p): ..
8054 * libbfd.c (_bfd_generic_get_section_contents,
8055 _bfd_generic_get_section_contents_in_window): ..
8056 * linker.c (default_indirect_link_order): ..
8057 * lynx-core.c (make_bfd_asection): ..
8058 * m68klinux.c (linux_link_create_dynamic_sections,
8059 bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8060 * mach-o.c (bfd_mach_o_make_bfd_section,
8061 bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8062 bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8063 bfd_mach_o_scan_read_segment): ..
8064 * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8065 _bfd_merge_sections): ..
8066 * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8067 mmo_map_set_sizes, mmo_canonicalize_symtab,
8068 mmo_internal_write_section, mmo_write_object_contents): ..
8069 * netbsd-core.c (netbsd_core_file_p): ..
8070 * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8071 nlm_alpha_set_public_section): ..
8072 * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8073 * nlm32-sparc.c (nlm_sparc_write_import): ..
8074 * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8075 nlm_compute_section_file_positions): ..
8076 * oasys.c (oasys_object_p, oasys_slurp_section_data,
8077 oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8078 * opncls.c (get_debug_link_info): ..
8079 * osf-core.c (make_bfd_asection): ..
8080 * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8081 adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8082 final_link, aout_link_input_section): ..
8083 * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8084 pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8085 * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8086 bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8087 * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8088 * ptrace-core.c (ptrace_unix_core_file_p): ..
8089 * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8090 _bfd_final_link_relocate, bfd_generic_relax_section,
8091 bfd_generic_get_relocated_section_contents): ..
8092 * reloc16.c (bfd_coff_reloc16_relax_section,
8093 bfd_coff_reloc16_get_relocated_section_c): ..
8094 * riscix.c (riscix_some_aout_object_p): ..
8095 * rs6000-core.c (read_hdr, make_bfd_asection): ..
8096 * sco5-core.c (make_bfd_asection): ..
8097 * simple.c (bfd_simple_get_relocated_section_contents): ..
8098 * som.c (som_object_setup, setup_sections, som_prep_headers,
8099 som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8100 som_set_reloc_info, som_get_section_contents,
8101 som_bfd_link_split_section): ..
8102 * sparclinux.c (linux_link_create_dynamic_sections,
8103 bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8104 * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8105 * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8106 _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8107 * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8108 bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8109 sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8110 sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8111 sunos_finish_dynamic_link): ..
8112 * syms.c (_bfd_stab_section_find_nearest_line): ..
8113 * tekhex.c (first_phase, tekhex_set_section_contents,
8114 tekhex_write_object_contents): ..
8115 * trad-core.c (trad_unix_core_file_p): ..
8116 * versados.c (process_esd, process_otr, process_otr): ..
8117 * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8118 * vms-misc.c (add_new_contents): ..
8119 * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8120 * vms.c (vms_set_section_contents): ..
8121 * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8122 xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8123 _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8124 * xsym.c (bfd_sym_scan): .. See above.
8125
8126 2004-06-21 H.J. Lu <hongjiu.lu@intel.com>
8127
8128 * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8129 calling _bfd_merged_section_offset only for section symbols.
8130
8131 2004-06-22 Alan Modra <amodra@bigpond.net.au>
8132
8133 * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8134 for handling SEC_MERGE symbols in relax_section.
8135
8136 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8137
8138 2003-05-15 Richard Sandiford <rsandifo@redhat.com>
8139 * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8140 linked together. Mark the result as h8300sx code.
8141
8142 2004-06-21 Alexandre Oliva <aoliva@redhat.com>
8143
8144 * elf-bfd.h (struct elf_backend_data): Added
8145 elf_backend_omit_section_dynsym.
8146 (_bfd_elf_link_omit_section_dynsym): Declare.
8147 * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8148 (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8149 * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8150 (_bfd_elf_link_renumber_dynsyms): ... this function.
8151 * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8152 _bfd_elf_link_omit_section_dynsym).
8153 (elfNN_bed): Added elf_backend_omit_section_dynsym.
8154
8155 2004-06-21 Nick Clifton <nickc@redhat.com>
8156
8157 * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8158 flags.
8159
8160 2004-06-17 Jerome Guitton <guitton@gnat.com>
8161
8162 * bfd-in.h (bfd_cache_close_all): New function declaration.
8163 * bfd-in2.h: Regenerate.
8164 * cache.c (bfd_cache_close_all): New function definition.
8165
8166 2004-06-16 Mark Kettenis <kettenis@gnu.org>
8167
8168 * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8169 4.10 and beyond.
8170 * configure: Regenerate.
8171
8172 2004-06-16 Daniel Jacobowitz <dan@debian.org>
8173
8174 * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8175 the pre-existing section.
8176
8177 2004-06-15 Alan Modra <amodra@bigpond.net.au>
8178
8179 * section.c (struct sec): Remove usused flags. Reorganize a little.
8180 (bfd_get_section_size_before_reloc): Delete.
8181 (bfd_get_section_size_after_reloc): Delete.
8182 (STD_SECTION): Update.
8183 (bfd_get_section_size_now): Delete.
8184 (bfd_set_section_contents): Don't referece reloc_done.
8185 (bfd_get_section_contents): Remove reloc_done comment.
8186 * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8187 reloc_done.
8188 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8189 * ecoff.c (bfd_debug_section): Update initializer.
8190 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8191 * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8192 * bfd-in.h (bfd_section_size): Expand.
8193 (bfd_get_section_size): New macro.
8194 * bfd-in2.h: Regenerate.
8195 * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8196 bfd_get_section_size_before_reloc with bfd_get_section_size.
8197 * coffcode.h (coff_write_object_contents): Likewise.
8198 * coffgen.c (build_debug_section): Likewise.
8199 * dwarf1.c (parse_line_table): Likewise.
8200 (_bfd_dwarf1_find_nearest_line): Likewise.
8201 * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8202 * i386msdos.c (msdos_write_object_contents): Likewise.
8203 * pdp11.c (squirt_out_relocs): Likewise.
8204 * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8205 * elf64-mmix.c (mmix_elf_final_link): Update comment.
8206
8207 2004-06-14 Chris Demetriou <cgd@broadcom.com>
8208
8209 * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8210 removal) with updated comment.
8211 (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8212 BFD_RELOC_32_PCREL.
8213 (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8214 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8215
8216 2004-06-12 Alan Modra <amodra@bigpond.net.au>
8217
8218 * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8219 overflow on branches to undefweaks.
8220
8221 2004-06-11 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
8222
8223 * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8224 as ecoff_section_data() does not return a valid lvalue.
8225
8226 2004-06-09 Alexandre Oliva <aoliva@redhat.com>
8227
8228 * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8229 (elf_link_add_object_symbols): Likewise.
8230
8231 * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8232 (elf_backend_reloc_type_class): New.
8233
8234 2004-06-08 Mark Kettenis <kettenis@gnu.org>
8235
8236 * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8237 netbsd-core.lo.
8238 * configure: Regenerate.
8239
8240 2004-06-07 Daniel Jacobowitz <dan@debian.org>
8241
8242 From: Albert Chin-A-Young <china@thewrittenword.com>
8243 * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8244 to unsigned int.
8245
8246 2004-05-29 H.J. Lu <hongjiu.lu@intel.com>
8247
8248 * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8249 change.
8250
8251 2004-05-28 DJ Delorie <dj@redhat.com>
8252
8253 * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8254 for linking, but otherwise adjust reloc for merged sections.
8255
8256 2004-05-28 H.J. Lu <hongjiu.lu@intel.com>
8257
8258 * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8259 _bfd_merged_section_offset for local symbols.
8260
8261 2004-05-28 Andrew Stubbs <andrew.stubbs@superh.com>
8262
8263 * Makefile.am: Regenerate dependencies.
8264 * Makefile.in: Regenerate.
8265 * archures.c: Add bfd_mach_sh3_nommu .
8266 * bfd-in2.h: Regenerate.
8267 * cpu-sh.c: Add sh3-nommu architecture.
8268 (bfd_to_arch_table): Create new table.
8269 (sh_get_arch_from_bfd_mach): Create new function.
8270 (sh_get_arch_up_from_bfd_mach): Create new function.
8271 (sh_merge_bfd_arch): Create new function.
8272 * elf32-sh.c (sh_ef_bfd_table): Add table.
8273 (sh_elf_check_relocs): Replace switch statement with
8274 use of sh_ef_bfd_table .
8275 (sh_elf_get_flags_from_mach): Add new function.
8276 (sh_find_elf_flags): Likewise.
8277 (sh_elf_copy_private_data): Replace most of non-elf contents
8278 with a call to sh_merge_bfd_arch() .
8279
8280 2004-05-27 Michael Chastain <mec.gnu@mindspring.com>
8281
8282 * Makefile.am (bfdver.h): Use explicit filename, not $< .
8283 * Makefile.in: Regenerate.
8284
8285 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8286
8287 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8288 custom calling conventions for dynamic symbols.
8289 (mn10300_elf_relax_section): Avoid relaxing a function as a local
8290 symbol if it's an alias to a global one.
8291
8292 2004-05-26 H.J. Lu <hongjiu.lu@intel.com>
8293
8294 * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8295 change.
8296
8297 2004-05-27 Alexandre Oliva <aoliva@redhat.com>
8298
8299 * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8300 loop over hashes.
8301
8302 2004-05-26 Alan Modra <amodra@bigpond.net.au>
8303
8304 * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8305 for SHT_GROUP sections.
8306
8307 2004-05-25 Alan Modra <amodra@bigpond.net.au>
8308
8309 * elflink.c (elf_link_add_object_symbols): Don't set up merge
8310 section data here..
8311 * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8312 * merge.c: Formatting. Remove unnecessary casts. Expand
8313 bfd_get_section_alignment macro.
8314 (struct sec_merge_sec_info): Rename "first" to "first_str". Update
8315 use throughout file.
8316 (_bfd_add_merge_section): Rename from _bfd_merge_section. Update
8317 comment. Abort on dynamic or non-SEC_MERGE input. Don't test
8318 section name to determine sinfo group, instead test output section
8319 and alignment.
8320 (_bfd_merge_sections): Add struct bfd_link_info param. Call
8321 _bfd_strip_section_from_output rather than just twiddling flags.
8322 * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8323 (_bfd_merge_sections): Update prototype.
8324 * libbfd.h: Regenerate.
8325
8326 2004-05-24 Mark Kettenis <kettenis@gnu.org>
8327
8328 * netbsd-core.c: Correctly indent section that sets architecture
8329 from machine ID.
8330
8331 From Miod Vallat <miod@online.fr>:
8332 * m88kopenbsd.c: New file.
8333 * targets.c (m88k_openbsd_vec): New.
8334 * config.bfd: Add m88k-*-openbsd*.
8335 * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8336 (m88kopenbsd_vec): New.
8337 * configure: Regenerate.
8338 * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8339 (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8340 Run "make dep-am".
8341 * Makefile.in: Regenerate.
8342 * po/SRC-POTFILES.in: Regenerate.
8343
8344 2004-05-24 Nick Clifton <nickc@redhat.com>
8345
8346 * hash.c: Remove bogus node "Changing the default Hash Table Size"
8347 introduced by hash table size patch.
8348
8349 2004-05-22 Ben Elliston <bje@au.ibm.com>
8350
8351 * configure.in (is_release): Remove.
8352 (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8353 (AC_OUTPUT): Don't output bfdver.h from version.h.
8354 * configure: Regenerate.
8355 * Makefile.am (RELEASE): New variable.
8356 (bfdver.h): New target.
8357 * Makefile.in: Regenerate.
8358 * doc/Makefile.in: Likewise.
8359
8360 2004-05-22 Ben Elliston <bje@au.ibm.com>
8361
8362 * Makefile.am (config.status): Don't depend on version.h.
8363 * Makefile.in: Regenerate.
8364
8365 2004-05-22 Alan Modra <amodra@bigpond.net.au>
8366
8367 * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8368 * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8369 * libbfd.h: Regenerate.
8370 * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8371 (_bfd_elf_rel_local_sym): Likewise.
8372 * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8373 (elf_link_input_bfd): Likewise.
8374 * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8375 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8376 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8377 (elfNN_ia64_relocate_section): Likewise.
8378
8379 2004-05-21 Andy Chittenden <achittenden@bluearc.com>
8380
8381 * hash.c (bfd_default_hash_table_size): New variable.
8382 (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8383 (bfd_hash_set_default_size): New function. Set the default size
8384 to a selected prime number close to the argument. Document new
8385 function.
8386 * bfd-in.h: Add prototype for bfd_hash_set_default_size.
8387 * bfd-in2.h: Regenerate.
8388 * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8389 * Makefile.in: Regenerate.
8390
8391 2004-05-21 Mark Kettenis <kettenis@gnu.org>
8392
8393 * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8394 * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8395 arm, m68k, m88k and hppa core files.
8396
8397 2004-05-21 Nick Clifton <nickc@redhat.com>
8398
8399 * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8400 (bfd_bwrite): Likewise.
8401 (bfd_tell): Likewise.
8402 (bfd_flush): Likewise.
8403 (bfd_stat): Likewise.
8404 (bfd_seek): Likewise.
8405 (bfd_get_mtime): Likewise.
8406 (bfd_get_size): Likewise.
8407
8408 2004-05-19 Ben Elliston <bje@au.ibm.com>
8409
8410 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8411
8412 2004-05-19 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
8413
8414 * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8415 (bfd_generic_openr_next_archived_file): Likewise.
8416
8417 2004-05-17 Bob Wilson <bob.wilson@acm.org>
8418
8419 * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8420 section names by inserting a new substring after .gnu.linkonce, except
8421 for .gnu.linkonce.t.* where the "t." is replaced.
8422
8423 2004-05-17 Adam Nemet <anemet@lnxw.com>
8424
8425 * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8426 (m68-*-lynxos* case): Likewise.
8427 (powerpc-*-lyxnos* case): New case.
8428 (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8429
8430 2004-05-17 David Heine <dlheine@tensilica.com>
8431
8432 * aout-target.h (MY_bfd_copy_private_header_data): Define.
8433 * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8434 * bfd.c (bfd_copy_private_header_data): Define.
8435 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8436 interface.
8437 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8438 * coffcode.h (coff_bfd_copy_private_header_data): Define.
8439 * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8440 * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8441 segments by calling copy_private_bfd_data.
8442 (_bfd_elf_copy_private_header_data): Define.
8443 * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8444 * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8445 * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8446 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8447 * mmo.c (mmo_bfd_copy_private_header_data): Define.
8448 * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8449 * som.c (som_bfd_copy_private_header_data): Define.
8450 * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8451 * vms.c (vms_bfd_copy_private_header_data): Define.
8452 * bfd-in2.h: Regenerate.
8453 * libbfd.h: Regenerate.
8454
8455 2004-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8456
8457 * elfxx-mips.c (MINUS_TWO): Define.
8458 (mips_elf_higher, mips_elf_highest,
8459 mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8460 some bfd_vma values.
8461 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8462
8463 2004-05-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8464
8465 * som.c (log2): Rename to exact_log2. Adjust all callers.
8466
8467 2004-05-13 Paul Brook <paul@codesourcery.com>
8468
8469 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8470 dwarf3 format CIE entries. Remove comment about the size of the
8471 ra_column field. It is now correctly deduced.
8472
8473 2004-05-13 Joel Sherrill <joel@oarcorp.com>
8474
8475 * config.bfd (or32-*-rtems*): Switch to elf.
8476
8477 2004-05-13 Nick Clifton <nickc@redhat.com>
8478
8479 * po/fr.po: Updated French translation.
8480
8481 2004-05-11 Jakub Jelinek <jakub@redhat.com>
8482
8483 * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8484 into .dynsym if elf_section_data (sec)->dynindx <= 0.
8485 Adjust counting of last_local.
8486 (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8487 other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8488 created by the linker nor !SHF_ALLOC.
8489
8490 * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8491 DT_PLTGOT to the start of the .got.plt section instead of the
8492 .got output section. Set sh_entsize for .got section in addition
8493 to .got.plt.
8494 (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8495 is at sgot->output_section->vma.
8496 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8497 DT_PLTGOT to the start of the .got.plt section instead of the
8498 .got output section.
8499 (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8500 is at sgot->output_section->vma. Set sh_entsize for .got section
8501 in addition to .got.plt.
8502 * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8503 (bfd_section_from_phdr): Likewise.
8504 (map_sections_to_segments): Likewise.
8505 (assign_file_positions_for_segments): Likewise.
8506 (get_program_header_size): Likewise.
8507 * elflink.c (bfd_elf_size_dynamic_sections): Set
8508 elf_tdata (output_bfd)->relro from info->relro.
8509 * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8510
8511 2004-05-08 Alexandre Oliva <aoliva@redhat.com>
8512
8513 * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8514 a zero symndx for which we hadn't accounted a dynamic relocation.
8515 (_frvfdpic_add_rofixup): Likewise.
8516
8517 2004-05-07 Brian Ford <ford@vss.fsi.com>
8518 DJ Delorie <dj@redhat.com>
8519
8520 * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8521 Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8522 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8523 IMAGE_FILE_LARGE_ADDRESS_AWARE. Use PE defines.
8524
8525 2004-05-07 Alexandre Oliva <aoliva@redhat.com>
8526
8527 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8528 immediately if there's no link info.
8529 (elf32_frvfdpic_copy_private_bfd_data): New.
8530 (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8531
8532 2004-05-06 Zack Weinberg <zack@codesourcery.com>
8533
8534 * dwarf2.c (add_line_info): Also set info->filename to NULL if
8535 filename argument is null; do not call strlen on a null pointer.
8536
8537 2004-05-06 Daniel Jacobowitz <drow@mvista.com>
8538
8539 * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8540 special case.
8541
8542 2004-05-05 Alexandre Oliva <aoliva@redhat.com>
8543
8544 * configure.in (bfd_elf32_frvfdpic_vec): New.
8545 * configure: Rebuilt.
8546 * targets.c (bfd_elf32_frvfdpic_vec): New.
8547 * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8548 on the latter.
8549 * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8550 frvfdpic instead of frv. Rearrange elf-target macros such that
8551 the FDPIC-specific ones are only defined for this new target
8552 vector.
8553 (bfd_elf32_frvfdpic_vec): Declare.
8554 (IS_FDPIC): New.
8555 (elf32_frv_relocate_section): Use it to enable segment checking
8556 and to control rofixup emission. Add output section vma to
8557 applied relocation in non-LOAD non-ALLOC sections. Use
8558 _bfd_error_handler for errors.
8559 (_frv_create_got_section): Create .rel.got and .rofixup only in
8560 FDPIC. Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8561 linker script.
8562 (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8563 (elf32_frvfdpic_modify_segment_map): Likewise.
8564 (elf32_frv_finish_dynamic_sections): New, do-nothing.
8565 (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC. Improve
8566 error message if we miscompute the rofixup size.
8567 (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8568 (frvfdpic_elf_encode_eh_address): Likewise.
8569 (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8570 Record relocs only in FDPIC. Make sure _gp is defined for GPREL
8571 relocs. Reject unknown relocation types.
8572 (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8573 (frv_elf_merge_private_bfd_data): Likewise.
8574 (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8575 0x4000 for newly-added elf32-frvfdpic.
8576
8577 2004-05-05 Nick Clifton <nickc@redhat.com>
8578
8579 PR/136
8580 * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8581 returning NULL as most users of this function do not check its
8582 return value.
8583 * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8584 of bfd_cache_lookup().
8585 * sco5-core.c (sco5_core_file_p): Likewise.
8586 * trad-core.c (trad_unix_core_file_p): Likewise.
8587
8588 2004-05-05 Nick Clifton <nickc@redhat.com>
8589
8590 * cache.c (bfd_cache_lookup): Improve formatting.
8591 * archive.c: Fix formatting.
8592
8593 2004-05-05 Peter Barada <peter@the-baradas.com>
8594
8595 * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8596 * cpu-m68k.c(bfd_m68k_arch): Likewise.
8597 * bfd-in2.h(bfd_architecture): Regenerate.
8598
8599 2004-05-03 Alan Modra <amodra@bigpond.net.au>
8600
8601 * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8602 SEC_MERGE sections.
8603 * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8604 those against discarded link-once and SEC_MERGE section symbols.
8605
8606 2004-05-02 H.J. Lu <hongjiu.lu@intel.com>
8607
8608 * section.c (bfd_get_section_by_name_if): New.
8609 * bfd-in2.h: Regenerated.
8610
8611 2004-05-02 Alan Modra <amodra@bigpond.net.au>
8612
8613 * som.c (som_bfd_is_group_section): Define.
8614
8615 2004-05-01 Alan Modra <amodra@bigpond.net.au>
8616
8617 * section.c (bfd_make_section_anyway): Copy the whole
8618 bfd_hash_entry, not just "next" from existing entry.
8619
8620 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8621
8622 * elf.c (bfd_section_from_shdr): Maintain the section order in
8623 a section group.
8624 (special_sections): Add ".note.GNU-stack".
8625 (elf_fake_sections): Handle section group for relocatable
8626 link..
8627
8628 2004-04-30 H.J. Lu <hongjiu.lu@intel.com>
8629
8630 * section.c (bfd_sections_find_if): New.
8631 * bfd-in2.h: Regenerated.
8632
8633 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8634
8635 * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8636
8637 * elf-bfd.h (bfd_elf_is_group_section): Declare.
8638 * elf.c (bfd_elf_is_group_section): New function.
8639 * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8640 * section.c (bfd_generic_is_group_section): New function.
8641 * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8642 (BFD_JUMP_TABLE_LINK): Adjust.
8643 * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8644 * aout-target.h (MY_bfd_is_group_section): Define.
8645 * aout-tic30.c (MY_bfd_is_group_section): Define.
8646 * bfd.c (bfd_is_group_section): Define.
8647 * binary.c (binary_bfd_is_group_section): Define.
8648 * bout.c (b_out_bfd_is_group_section): Define.
8649 * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8650 * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8651 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8652 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8653 * coffcode.h (coff_bfd_is_group_section): Define.
8654 * i386msdos.c (msdos_bfd_is_group_section): Define.
8655 * i386os9k.c (os9k_bfd_is_group_section): Define.
8656 * ieee.c (ieee_bfd_is_group_section): Define.
8657 * ihex.c (ihex_bfd_is_group_section): Define.
8658 * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8659 * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8660 * mmo.c (mmo_bfd_is_group_section): Define.
8661 * nlm-target.h (nlm_bfd_is_group_section): Define.
8662 * oasys.c (oasys_bfd_is_group_section): Define.
8663 * pef.c (bfd_pef_bfd_is_group_section): Define.
8664 * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8665 * srec.c (srec_bfd_is_group_section): Define.
8666 * tekhex.c (tekhex_bfd_is_group_section): Define.
8667 * versados.c (versados_bfd_is_group_section): Define.
8668 * vms.c (vms_bfd_is_group_section): Define.
8669 * xsym.c (bfd_sym_bfd_is_group_section): Define.
8670 * bfd-in2.h: Regenerate.
8671 * libbfd.h: Regenerate.
8672
8673 2004-04-30 Alan Modra <amodra@bigpond.net.au>
8674
8675 * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8676
8677 2004-04-30 Hans-Peter Nilsson <hp@axis.com>
8678
8679 * configure.in: Update version to 2.15.91.
8680 * configure: Regenerate.
8681
8682 2004-04-29 Brian Ford <ford@vss.fsi.com>
8683
8684 * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8685 * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8686 [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8687 (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8688 [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8689 .gnu.linkonce.wi. sections.
8690 * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8691 (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8692 .gnu.linkonce.wi..
8693 * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8694 (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8695
8696 2004-04-28 Chris Demetriou <cgd@broadcom.com>
8697
8698 * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8699 * bfd-in2.h: Regenerate.
8700 * libbfd.h: Likewise.
8701
8702 2004-04-28 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8703
8704 * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8705 dup_common fields.
8706 (setup_sections): Use som_subspace_dictionary_record struct instead
8707 subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is
8708 is_comdat, is_common or dup_common.
8709 (som_prep_headers): Use som_subspace_dictionary_record struct. Set
8710 is_comdat, is_common and dup_common in section subspace_dict from
8711 copy_data.
8712 (som_begin_writing): Use som_subspace_dictionary_record struct.
8713 (som_finish_writing): Likewise.
8714 (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8715 is_common and dup_common flags in info for symbol. Add comment
8716 regarding linker support for these fields. Slightly reorganize
8717 function.
8718 (som_build_and_write_symbol_table): Set is_comdat, is_common and
8719 dup_common fields in symbol table from symbol info.
8720 (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8721 arguments. Set corresponding fields in copy_data. Change all callers.
8722 (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8723 symbol table.
8724 (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8725 * som.h (som_subspace_dictionary_record): Define.
8726 (som_copyable_section_data_struct): Add is_comdat, is_common and
8727 dup_common fields.
8728 (som_section_data_struct): Use som_subspace_dictionary_record struct
8729 instead of subspace_dictionary_record.
8730 (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8731
8732 2004-04-27 Bob Wilson <bob.wilson@acm.org>
8733
8734 * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8735 if set. Check reloc_done flag before applying relocations. Use
8736 output addresses, both when applying relocations and when comparing
8737 against the specified section.
8738 (elf_xtensa_relocate_section): Use output address to check if dynamic
8739 reloc is in a literal pool. Set section's reloc_done flag.
8740
8741 2004-04-27 H.J. Lu <hongjiu.lu@intel.com>
8742
8743 * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8744 (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8745 section.
8746 (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8747 section.
8748
8749 2004-04-27 Alan Modra <amodra@bigpond.net.au>
8750
8751 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8752 structure field removed in 2004-04-24 patch.
8753 * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8754
8755 * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8756 Constify hdr arg.
8757 * elf32-arm.h (elf32_arm_section_flags): Likewise.
8758 * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8759 * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8760 * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8761 field before calling elf_backend_section_flags.
8762
8763 2004-04-24 Chris Demetriou <cgd@broadcom.com>
8764
8765 * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8766 (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8767 (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8768 BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8769 and BFD_RELOC_32_PCREL.
8770 (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8771 R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8772 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8773 (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8774 (mips_elf_next_relocation): Move comment about matching HI/LO
8775 relocations to...
8776 (_bfd_mips_elf_relocate_section): Here. Remove handling for
8777 R_MIPS_GNU_REL_HI16.
8778
8779 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8780
8781 * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8782 (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8783 (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8784 (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8785 and update comments to reflect current usage.
8786 (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8787 and MIPS_R_SWITCH, as well as several empty entries. Update comment
8788 for MIPS_R_PCREL16.
8789 (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8790 (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8791 for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8792 (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8793 type number to be MIPS_R_PCREL16.
8794 (mips_relocate_section): Remove support for link-time relaxation
8795 of branches used by embedded-PIC. Remove support for MIPS_R_SWITCH,
8796 MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8797 (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8798 * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8799 relaxation of branches used by embedded-PIC.
8800 * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8801 * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8802 related members, update comment.
8803 * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8804 code related to embedded-PIC.
8805 * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8806 initialization of now-removed 'adjust' member of
8807 'struct ecoff_debug_info'.
8808
8809 2004-04-23 Chris Demetriou <cgd@broadcom.com>
8810
8811 * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8812
8813 2004-04-21 Philip Blundell <pb@nexus.co.uk>
8814
8815 * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8816 relocs for locally defined symbols during -shared final link.
8817 (elf32_arm_final_link_relocate): Likewise.
8818
8819 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8820
8821 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8822 ELF_LINK_POINTER_EQUALITY_NEEDED.
8823 (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8824 if r_type is not R_X86_64_PC32.
8825 (elf64_x86_64_finish_dynamic_symbol): If
8826 ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8827 SHN_UNDEF symbols.
8828
8829 2004-04-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
8830
8831 * elf32-sh.c (sh_elf_plt_sym_val): New function.
8832 (elf_backend_plt_sym_val): Define.
8833
8834 2004-04-22 Andrew Cagney <cagney@redhat.com>
8835
8836 * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8837
8838 2004-04-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
8839
8840 * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8841 make_bfd_asection.
8842 * som.c (som_set_section_contents): Constantify second argument.
8843 (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8844 (som_object_setup): Rework to avoid warning.
8845 (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8846 Likewise.
8847
8848 2004-04-22 Andrew Cagney <cagney@redhat.com>
8849
8850 * cache.c (bfd_cache_close): Check for a previously closed file.
8851
8852 2004-04-22 Jakub Jelinek <jakub@redhat.com>
8853
8854 * bfd.c (bfd_get_synthetic_symtab): Define.
8855 * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8856 NAME##_get_synthetic_symtab.
8857 (struct bfd_target): Add _bfd_get_synthetic_symtab.
8858 * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8859 * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8860 relplt_name fields.
8861 (_bfd_elf_get_synthetic_symtab): New prototype.
8862 * elfcode.h (elf_get_synthetic_symtab): Define.
8863 * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8864 * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8865 (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8866 (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8867 * bfd-in2.h: Rebuilt.
8868 * libbfd.h: Rebuilt.
8869 * elf32-i386.c (elf_i386_plt_sym_val): New function.
8870 (elf_backend_plt_sym_val): Define.
8871 * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8872 (elf_backend_plt_sym_val): Define.
8873 * elf32-s390.c (elf_s390_plt_sym_val): New function.
8874 (elf_backend_plt_sym_val): Define.
8875 * elf64-s390.c (elf_s390_plt_sym_val): New function.
8876 (elf_backend_plt_sym_val): Define.
8877 * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8878 (elf_backend_plt_sym_val): Define.
8879 * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8880 (elf_backend_plt_sym_val): Define.
8881 * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8882 (elf_backend_plt_sym_val): Define.
8883 * aout-target.h (MY_get_synthetic_symtab): Define.
8884 * aout-tic30.c (MY_get_synthetic_symtab): Define.
8885 * coff-rs6000.c (rs6000coff_vec): Add
8886 _bfd_nodynamic_get_synthetic_symtab.
8887 (pmac_xcoff_vec): Likewise.
8888 * coff64-rs6000.c (rs6000coff64_vec): Add
8889 _bfd_nodynamic_get_synthetic_symtab.
8890 (aix5coff64_vec): Likewise.
8891 * sunos.c (MY_get_synthetic_symtab): Define.
8892 * vms.c (vms_get_synthetic_symtab): Define.
8893
8894 2004-04-22 Nick Clifton <nickc@redhat.com>
8895
8896 * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8897
8898 2004-04-22 Peter Barada <peter@the-baradas.com>
8899
8900 * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8901 * bfd2-in.h: Regenerate.
8902 * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8903
8904 2004-04-21 Chris Demetriou <cgd@broadcom.com>
8905
8906 * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8907 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8908 * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8909 (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8910 * bfd-in2.h: Regenerate.
8911
8912 2004-04-21 Bob Wilson <bob.wilson@acm.org>
8913
8914 * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8915 require relocations against a weak symbol to reference the same
8916 symbol hash entry if not a final, static link.
8917 (get_cached_value, add_value_map): Add final_static_link argument.
8918 (remove_literals): Pass final_static_link argument as needed.
8919
8920 2004-04-21 Andrew Cagney <cagney@redhat.com>
8921
8922 * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8923 (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8924 (opncls_bwrite, opncls_bclose, opncls_bflush)
8925 (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8926 bfd iovec that uses function callbacks.
8927 (bfd_close): Use the iovec's bclose.
8928 * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8929 (cache_bclose, cache_bflush, cache_bstat)
8930 (cache_iovec): New functions and global variable, implement a
8931 cache "iovec", where applicable set bfd_error.
8932 (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8933 * bfdio.c (struct bfd_iovec): Define.
8934 (real_read): Delete function.
8935 (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8936 (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8937 assume that bread and bwrite set bfd_error.
8938 * bfd.c (struct bfd): Add "iovec", update comments.
8939 * bfd-in2.h, libbfd.h: Re-generate.
8940
8941 2004-04-21 Andrew Cagney <cagney@redhat.com>
8942
8943 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8944
8945 2004-04-21 Eric Botcazou <ebotcazou@act-europe.fr>
8946
8947 * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8948 (bfd_elf_gc_sections): Fail if a shared object is being created.
8949 Do not fail if dynamic sections have been created. Instead call
8950 elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8951 dynamically referenced symbols. Do not mark the whole graph
8952 rooted at .eh_frame, only the section proper.
8953
8954 2004-04-20 DJ Delorie <dj@redhat.com>
8955
8956 * reloc.c: Add BFD_RELOC_32_SECREL.
8957 * bfd-in2.h: Regenerate.
8958 * libbfd.h: Likewise.
8959 * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8960 (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8961 (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8962
8963 2004-04-19 Jakub Jelinek <jakub@redhat.com>
8964
8965 * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8966 relocs against hidden/protected undefweak symbols properly.
8967 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8968
8969 2004-04-18 Mark Kettenis <kettenis@gnu.org>
8970
8971 * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8972 * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8973 core files.
8974
8975 2004-04-17 Brian Ford <ford@vss.fsi.com>
8976
8977 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8978 filepos for the SizeOfHeaders field.
8979 (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8980 overflow.
8981 (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8982
8983 2004-04-16 Alan Modra <amodra@bigpond.net.au>
8984
8985 * simple.c (bfd_simple_get_relocated_section_contents): Don't
8986 change reloc_done. Set and restore _cooked_size.
8987 (RETURN): Delete.
8988
8989 2004-04-15 Mark Kettenis <kettenis@gnu.org>
8990
8991 * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8992 core files.
8993
8994 2004-04-15 Nick Clifton <nickc@redhat.com>
8995
8996 * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8997
8998 2004-04-15 Alan Modra <amodra@bigpond.net.au>
8999
9000 * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9001
9002 2004-04-15 H.J. Lu <hongjiu.lu@intel.com>
9003
9004 * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9005 when it is a definition.
9006
9007 2004-04-14 Alan Modra <amodra@bigpond.net.au>
9008
9009 * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9010 when statically linking PIC code.
9011 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9012
9013 2004-04-11 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9014
9015 * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9016 * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9017 targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9018 * configure: Regenerate.
9019
9020 2004-04-08 Richard Sandiford <rsandifo@redhat.com>
9021
9022 * elflink.c: Include libiberty.h.
9023 * Makefile.am (elflink.lo): Depend on libiberty.h.
9024 * Makefile.in: Regenerate.
9025
9026 2004-04-06 Daniel Jacobowitz <drow@mvista.com>
9027
9028 * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9029 ".MIPS.stubs".
9030
9031 2004-04-05 H.J. Lu <hongjiu.lu@intel.com>
9032
9033 * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9034 reserve the memory for dynamic linker
9035
9036 2004-04-05 Mark Kettenis <kettenis@gnu.org>
9037
9038 * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9039 (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9040
9041 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9042
9043 * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9044 RELOC_FOR_GLOBAL_SYMBOL.
9045 (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9046
9047 2004-04-02 H.J. Lu <hongjiu.lu@intel.com>
9048
9049 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9050 R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9051
9052 2004-04-01 Paul Brook <paul@codesourcery.com>
9053
9054 * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9055 * elf32-arm.h (struct elf32_elf_section_map): New.
9056 (struct _arm_elf_section_data): New.
9057 (elf32_arm_section_data): Define.
9058 (struct elf32_arm_link_hash_table): Add byteswap_code.
9059 (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9060 (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9061 (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9062 (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9063 elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9064 (bfd_elf32_new_section_hook, elf_backend_write_section,
9065 elf_backend_link_output_symbol_hook): Define.
9066
9067 2004-04-01 Andy Chittenden <achittenden@bluearc.com>
9068
9069 * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9070 that keeps the characters in a B_INCL..B_EINCL range.
9071 (_bfd_link_section_stabs): When computing the sum of the
9072 characters in a B_INCL..B_EINCL range also keep a copy of those
9073 characters. Use this information to distinguish between
9074 include sections that have the same sum and the same length
9075 but which are nevertheless unique.
9076
9077 2004-03-31 Paul Brook <paul@codesourcery.com>
9078
9079 * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9080 * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9081
9082 2004-03-31 Andy Chittenden <achittenden@bluearc.com>
9083
9084 * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9085 to 'sum_chars' and add field 'num_chars'.
9086 (_bfd_link_section_stabs): When computing the sum of the
9087 characters in a B_INCL..B_EINCL range also keep a count of the
9088 number of characters. Use this information to help distinguish
9089 between include sections when have the same sum but which
9090 nevertheless are still unique.
9091
9092 2004-03-31 Mattias Engdegård <mattias@virtutech.se>
9093
9094 * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9095
9096 2004-03-30 Galit Heller <Galit.Heller@nsc.com>
9097 Tomer Levi <Tomer.Levi@nsc.com>
9098
9099 * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9100 (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9101 (BFD32_BACKENDS): Add elf32-cr16c.lo.
9102 (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9103 (cpu-cr16c.lo): New target.
9104 (elf32-cr16c.lo): Likewise.
9105 * Makefile.in: Regenerate.
9106 * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9107 (bfd_archures_list): Add bfd_cr16c_arch.
9108 * config.bfd: Handle cr16c-*-elf*.
9109 * configure.in: Handle bfd_elf32_cr16c_vec.
9110 * configure: Regenerate.
9111 * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9112 BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9113 BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9114 BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9115 BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9116 BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9117 BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9118 BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9119 BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9120 BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9121 BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9122 BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9123 BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9124 BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9125 BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9126 BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9127 BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9128 BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9129 BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9130 BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9131 * targets.c (bfd_elf32_cr16c_vec): Declare.
9132 (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9133 * cpu-cr16c.c: New file.
9134 * elf32-cr16c.c: Likewise.
9135 * libbfd.h: Regenerate.
9136 * bfd-in2.h: Likewise.
9137
9138 2004-03-30 Jakub Jelinek <jakub@redhat.com>
9139
9140 * elf.c (map_sections_to_segments): Fix handling of .tbss.
9141
9142 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9143
9144 * Makefile.am: Remove all mention of elflink.h.
9145 * Makefile.in: Regenerate.
9146 * bfd-in.h (bfd_elf_discard_info): Declare.
9147 (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9148 * bfd-in2.h: Regenerate.
9149 * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9150 bfd_elf32_link_record_dynamic_symbol,
9151 bfd_elf64_link_record_dynamic_symbol,
9152 _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9153 bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9154 _bfd_elf32_link_record_local_dynamic_symbol,
9155 _bfd_elf64_link_record_local_dynamic_symbol,
9156 _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9157 _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9158 _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9159 _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9160 _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9161 _bfd_elf32_reloc_symbol_deleted_p,
9162 _bfd_elf64_reloc_symbol_deleted_p): Delete.
9163 (bfd_elf_link_record_dynamic_symbol,
9164 bfd_elf_link_record_local_dynamic_symbol,
9165 bfd_elf_final_link, bfd_elf_gc_sections,
9166 bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9167 bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9168 bfd_elf_reloc_symbol_deleted_p): Declare.
9169 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9170 * elf32-arm.h: Update for changed function names. Remove local
9171 WILL_CALL_FINISH_DYNAMIC_SECTION define.
9172 * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9173 * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9174 * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9175 * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9176 * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9177 * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9178 * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9179 * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9180 * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9181 (bfd_elfNN_print_symbol): Define.
9182 * elfcode.h: Don't include elflink.h.
9183 (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9184 elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9185 elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9186 elf_gc_record_vtinherit, elf_gc_record_vtentry,
9187 elf_link_record_local_dynamic_symbol): Don't define.
9188 * elflink.c: Update for changed function names. Move elflink.h
9189 code here.
9190 * elflink.h: Delete file.
9191 * po/SRC-POTFILES.in: Regenerate.
9192 * po/bfd.pot: Regenerate.
9193
9194 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9195
9196 * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9197 "name" for global syms accidentally removed in 2004-03-20 change.
9198
9199 2004-03-27 Alan Modra <amodra@bigpond.net.au>
9200
9201 * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9202 * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9203 where Elf_External_* is different for 64 and 32 bit, with
9204 corresponding elf_size_info field.
9205 (struct elf_final_link_info): Use "bfd_byte *" instead
9206 of "Elf_External_Sym *" for external_syms and symbuf.
9207 (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9208 vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9209 (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9210 (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9211 (elf_link_sort_cmp2): Adjust.
9212 (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9213 using ELF_R_SYM macro. Set u.sym_mask.
9214 (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9215 version, elf_stringtab_init. Ditto for bfd_section_from_elf_index
9216 vs. section_from_elf_index. Adjust Elf_External_Sym pointer
9217 arithmetic. Pass bed to elf_link_flush_output_syms. Adjust
9218 Elf_External_Dyn pointer arithmentic. Use bed swap_dyn_in and
9219 swap_syn_out functions. Rearrange dyn swap in/out switch.
9220 (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9221 Pass bed to elf_link_flush_output_syms. Use bed swap_symbol_out.
9222 (elf_link_flush_output_syms): Add elf_backend_data arg.
9223 (elf_link_check_versioned_symbol): Likewise.
9224 (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9225 Adjust Elf_External_Sym pointer arithmetic. Use bed swap_symbol_out.
9226 (elf_link_input_bfd): Use bfd_section_from_elf_index. Set up
9227 r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9228 ELF_R_TYPE and ELF_R_INFO macros.
9229 (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9230 based on size rather than using ELF_R_INFO.
9231 (elf_gc_mark): Set up r_sym_shift local var and use instead of
9232 ELF_R_SYM macro.
9233 (struct alloc_got_off_arg): New.
9234 (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9235 ARCH_SIZE. Pass get entry size down to elf_gc_allocate_got_offsets.
9236 (elf_gc_allocate_got_offsets): Adjust.
9237 (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9238 ELF_R_SYM. Use bfd_section_from_elf_index.
9239 (elf_bfd_discard_info): Set cookie.r_sym_shift.
9240 * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9241 (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9242
9243 2004-03-26 Stan Shebs <shebs@apple.com>
9244
9245 Remove MPW support, no longer used.
9246 * config.bfd (powerpc-*-mpw*): Remove configuration.
9247 * mpw-config.in, mpw-make.sed: Remove files.
9248 * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9249
9250 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9251
9252 * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9253 (ppc64_elf_add_symbol_hook): New function.
9254 * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9255 const from Elf_Internal_Sym param.
9256 * elflink.c (elf_link_add_object_symbols): Adjust.
9257 * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9258 * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9259 * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9260 * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9261 * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9262 * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9263 * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9264 * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9265 * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9266 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9267 * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9268 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9269 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9270 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9271 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9272 * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9273
9274 2004-03-26 Alan Modra <amodra@bigpond.net.au>
9275
9276 * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9277 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9278 (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9279 (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9280 (bfd_elf64_bfd_link_add_symbols): Delete.
9281 (bfd_elf_link_add_symbols): Declare.
9282 * elfcode.h (elf_bfd_link_add_symbols): Delete.
9283 * elflink.c: Include safe-ctype.h.
9284 (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9285 make static.
9286 (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9287 (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9288 static.
9289 (elf_link_add_archive_symbols): Rename from
9290 _bfd_elf_link_add_archive_symbols, make static.
9291 (elf_link_add_object_symbols): New function. Corresponding
9292 elflink.h function converted to use elf_size_info.
9293 (bfd_elf_link_add_symbols): Likewise.
9294 (bfd_elf_size_dynamic_sections): Adjust.
9295 * elflink.h (elf_bfd_link_add_symbols): Delete.
9296 (elf_link_add_object_symbols): Delete.
9297 * elf32-gen.c (elf32_generic_link_add_symbols): Call
9298 bfd_elf_link_add_symbols.
9299 * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9300
9301 2004-03-25 Alan Modra <amodra@bigpond.net.au>
9302
9303 * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9304 and chained shared libs only if dynsym. Clear dynsym on forced-local.
9305
9306 * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9307 (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9308 (_bfd_elf_add_dt_needed_tag): Declare.
9309 (_bfd_elf_sort_symbol): Declare.
9310 (_bfd_elf_finalize_dynstr): Declare.
9311 (RELOC_FOR_GLOBAL_SYM): Formatting.
9312 * elfcode.h (elf_add_dynamic_entry): Delete.
9313 * elflink.c (_bfd_elf_add_dynamic_entry): New function. Corresponding
9314 elflink.h function converted to use elf_size_info.
9315 (_bfd_elf_add_dt_needed_tag): Likewise.
9316 (_bfd_elf_sort_symbol): Likewise.
9317 (_bfd_elf_finalize_dynstr): Likewise.
9318 (compute_bucket_count): Likewise.
9319 (bfd_elf_size_dynamic_sections): Likewise. Check result of
9320 _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9321 (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9322 * elflink.h: ..here.
9323 (sort_symbol, add_dt_needed_tag): Delete.
9324 (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9325 (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9326 Update all users.
9327 * elf32-arm.h (add_dynamic_entry): Update. Remove casts.
9328 * elf32-cris.c (add_dynamic_entry): Likewise.
9329 * elf32-hppa.c (add_dynamic_entry): Likewise.
9330 * elf32-i370.c (add_dynamic_entry): Likewise.
9331 * elf32-i386.c (add_dynamic_entry): Likewise.
9332 * elf32-m32r.c (add_dynamic_entry): Likewise.
9333 * elf32-m68k.c (add_dynamic_entry): Likewise.
9334 * elf32-ppc.c (add_dynamic_entry): Likewise.
9335 * elf32-s390.c (add_dynamic_entry): Likewise.
9336 * elf32-sh.c (add_dynamic_entry): Likewise.
9337 * elf32-sparc.c (add_dynamic_entry): Likewise.
9338 * elf32-vax.c (add_dynamic_entry): Likewise.
9339 * elf32-xtensa.c (add_dynamic_entry): Likewise.
9340 * elf64-alpha.c (add_dynamic_entry): Likewise.
9341 * elf64-hppa.c (add_dynamic_entry): Likewise.
9342 * elf64-ppc.c (add_dynamic_entry): Likewise.
9343 * elf64-s390.c (add_dynamic_entry): Likewise.
9344 * elf64-sparc.c (add_dynamic_entry): Likewise.
9345 * elf64-x86-64.c (add_dynamic_entry): Likewise.
9346 * elfxx-ia64.c (add_dynamic_entry): Likewise.
9347 * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9348 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9349 * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9350 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9351
9352 2004-03-23 Paul Brook <paul@codesourcery.com>
9353
9354 * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9355
9356 2004-03-22 Bob Wilson <bob.wilson@acm.org>
9357
9358 * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9359 literal tables and check for relocs outside of literal pools.
9360 (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9361 (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9362 set DF_TEXTREL.
9363 (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9364 (elf_xtensa_relocate_section): Read literal tables and check for
9365 dynamic relocations in read-only sections and not in literal pools.
9366
9367 2004-03-23 Alan Modra <amodra@bigpond.net.au>
9368
9369 PR 51.
9370 * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9371
9372 2004-03-22 Hans-Peter Nilsson <hp@axis.com>
9373
9374 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9375 R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9376 not defined by the executable, or defined in a DSO.
9377 <eliding run-time relocation of .got>: Initialize GOT entry for a
9378 function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9379 executable.
9380 (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9381 (elf_cris_try_fold_plt_to_got): Improve head comment. Do not fold
9382 a PLT reloc to GOT for an executable.
9383 (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9384 .got for a DSO and explain why.
9385 (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9386 and unreferenced symbols for which a PLT is defined. Adjust
9387 dynamic-symbol pruning correspondingly, to make sure we don't lose
9388 a dynamic symbol also defined by a DSO.
9389
9390 2004-03-22 Alan Modra <amodra@bigpond.net.au>
9391
9392 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9393 and rel args. Group input and output args. Wrap to 80 columns.
9394 * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9395 elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9396 elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9397 elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9398 elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9399 elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9400 elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9401 elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9402 RELOC_FOR_GLOBAL_SYMBOL invocation.
9403
9404 2004-03-20 H.J. Lu <hongjiu.lu@intel.com>
9405
9406 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9407 unresolved symbols in objects aren't allowed.
9408
9409 * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9410 unresolved symbols.
9411 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9412 (elf_hppa_unmark_useless_dynamic_symbols):
9413 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9414 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9415 (elf32_hppa_relocate_section): Likewise.
9416 * elf32-i370.c (i370_elf_relocate_section): Likewise.
9417 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9418 * elf32-sh.c (sh_elf_relocate_section): Likewise.
9419 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9420 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9421
9422 * elf-m10200.c (mn10200_elf_relocate_section): Use
9423 RELOC_FOR_GLOBAL_SYMBOL.
9424 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9425 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9426 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9427 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9428 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9429 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9430 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9431 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9432 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9433 * elf32-v850.c (v850_elf_relocate_section): Likewise.
9434 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9435 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9436
9437 2004-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9438
9439 * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9440 (final_link_relocate): Likewise.
9441 * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9442 R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9443
9444 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9445
9446 * Makefile.am: Run "make dep-am".
9447 * Makefile.in: Regenerate.
9448 * aclocal.m4: Regenerate.
9449 * config.in: Regenerate.
9450 * po/bfd.pot: Regenerate.
9451
9452 2004-03-19 Alan Modra <amodra@bigpond.net.au>
9453 H.J. Lu <hongjiu.lu@intel.com>
9454
9455 * elflink.c (_bfd_elf_merge_symbol): Revert last change. Move
9456 type and size change code to where it was previously. Remove
9457 dt_needed param. Treat old weak syms as strong if new sym is
9458 from a shared lib, even when old sym is from another shared
9459 lib. Remove unnecessary tests of oldweak and newweak. Correct
9460 comments.
9461 (_bfd_elf_add_default_symbol): Remove dt_needed param. Update
9462 _bfd_elf_merge_symbol calls.
9463 * elflink.h (elf_link_add_object_symbols): Update calls. Remove
9464 dt_needed local var. Update comments.
9465 * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9466 (_bfd_elf_add_default_symbol): Likewise.
9467
9468 * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9469 strong syms in one shared object overriding weak syms in another.
9470
9471 2004-03-18 Alan Modra <amodra@bigpond.net.au>
9472
9473 * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field. Add
9474 dyn_lib_class field. Rearrange for better packing.
9475 (elf_dt_soname): Delete.
9476 (elf_dyn_lib_class): Define.
9477 * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9478 (bfd_elf_set_dt_needed_soname): Delete.
9479 (bfd_elf_set_dyn_lib_class): New function.
9480 * elflink.h (add_dt_needed_tag): New function. Split out from..
9481 (elf_link_add_object_symbols): ..here. Rename "name" to "soname".
9482 Use elf_dyn_lib_class to set dt_needed and add_needed. Move fallback
9483 initialization of soname.
9484 (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9485 elf_dt_soname.
9486 * bfd-in.h (enum dynamic_lib_link_class): New.
9487 (bfd_elf_set_dt_needed_soname): Delete.
9488 (bfd_elf_set_dyn_lib_class): Declare.
9489 * bfd-in2.h: Regenerate.
9490
9491 * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9492 (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9493 * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9494 symbol loop. Instead use add_needed to flag tag as written.
9495
9496 2004-03-17 Nathan Sidwell <nathan@codesourcery.com>
9497
9498 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9499 logic for null_input_bfd detection.
9500
9501 2004-03-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9502
9503 * config.bfd: Switch sh-*-rtems* to ELF. Add sh-*-rtemscoff*.
9504
9505 2004-03-16 Mark Kettenis <kettenis@gnu.org>
9506
9507 * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9508 code.
9509
9510 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9511
9512 * elflink.c (elf_link_read_relocs_from_section): Don't use
9513 NUM_SHDR_ENTRIES in end of reloc calc. Move NULL shdr check..
9514 (_bfd_elf_link_read_relocs): ..to here.
9515 * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9516
9517 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9518
9519 * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9520 values selected in configure.host. Require both to be defined
9521 before setting BFD_HOST_64_BIT_DEFINED. Protect assignment to
9522 corresponding BFD_HOST vars with quotes.
9523 <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9524 Always require BFD_HOST_64_BIT_DEFINED.
9525 <file_ptr type>: Find off_t size before emitting message. Combine
9526 off_t and ftello64 conditional.
9527 * configure: Regenerate.
9528
9529 2004-03-16 Alan Modra <amodra@bigpond.net.au>
9530
9531 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9532 aliasing warning. Remove trailing whitespace throughout file.
9533
9534 2004-03-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
9535
9536 * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9537 input_section in calls to get_dyn_name.
9538 * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *". Use section id of first section in input BFD to build dynamic name for
9539 local symbols.
9540 (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9541
9542 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9543
9544 * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9545 (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9546 (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9547 (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9548 (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9549 * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9550 (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9551 when using long.
9552 * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9553 (bfd_getb64): Return bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9554 (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9555 (bfd_putb64): Accept bfd_uint64_t. Enable when BFD_HOST_64_BIT.
9556 (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9557 * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9558 (read_8_bytes, read_indirect_string, read_address): Likewise.
9559 (read_abbrevs, parse_comp_unit): Likewise.
9560 * targets.c (struct bfd_target): Likewise.
9561 * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9562 * hppabsd-core.c: Likewise. Formatting.
9563 * hpux-core.c: Likewise.
9564 * irix-core.c: Likewise.
9565 * netbsd-core.c: Likewise.
9566 * osf-core.c: Likewise.
9567 * ptrace-core.c: Likewise.
9568 * sco5-core.c: Likewise.
9569 * trad-core.c: Likewise.
9570 * configure: Regenerate.
9571 * bfd-in2.h: Regenerate.
9572
9573 2004-03-15 Alan Modra <amodra@bigpond.net.au>
9574
9575 * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9576 (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9577 (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9578 (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9579 (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9580 (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9581 (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9582 * libbfd.c: Likewise in function definitions.
9583 (bfd_put_8): Mask with 0xff rather than casting to char.
9584 (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9585 (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9586 (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9587 (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9588 (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9589 (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9590 * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9591 (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9592 (H_GET_64, H_GET_32, H_GET_16): Likewise.
9593 (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9594 * archive.c (do_slurp_coff_armap): Update swap prototype.
9595 * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9596 (tic54x_getl_signed_32): Likewise.
9597 (tic54x_putl32): Likewise. Mask with 0xff rather than casting to char.
9598 * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9599 * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9600 (bfd_getp_signed_32, bfd_putp32): Likewise.
9601 * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9602 bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9603 bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9604 bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9605 bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9606 bfd_h_getx_signed_16, bfd_h_putx16.
9607 * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9608 * hppabsd-core.c: Similarly. Rename NO_SIGNED_GET to NO_GETS.
9609 * hpux-core.c: Likewise.
9610 * irix-core.c: Likewise.
9611 * netbsd-core.c: Likewise.
9612 * osf-core.c: Likewise.
9613 * ptrace-core.c: Likewise.
9614 * sco5-core.c: Likewise.
9615 * trad-core.c: Likewise.
9616 * bfd-in2.h: Regenerate.
9617
9618 2004-03-15 Matt Thomas <matt@3am-software.com>
9619
9620 * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9621 selected.
9622
9623 2004-03-13 Mark Kettenis <kettenis@gnu.org>
9624
9625 * config.bfd: Add x86_64-*-openbsd*.
9626 * configure.in (x86_64-*-openbsd*): Set COREFILE to
9627 netbsd-core.lo.
9628 * configure: Regenerate.
9629
9630 2004-03-12 Nick Clifton <nickc@redhat.com>
9631 Dave Murphy <wintermute2k4@ntlworld.com>
9632
9633 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9634 if the input bfd does not contain any code.
9635
9636 2004-03-09 Steve Ellcey <sje@cup.hp.com>
9637
9638 * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9639
9640 2004-03-05 Fred Fish <fnf@redhat.com>
9641
9642 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9643 mips16 symbols to be even rather than testing first for even/odd.
9644 (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9645
9646 2004-03-05 Nathan Sidwell <nathan@codesourcery.com>
9647
9648 * elf.c (map_sections_to_segments): Ignore .tbss sections for
9649 layout purposes.
9650
9651 2004-03-03 Alexandre Oliva <aoliva@redhat.com>
9652
9653 * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9654 undefined symbols as hash_new.
9655
9656 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>
9657
9658 * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9659 * cpu-sh.c: Ditto.
9660 * elf32-sh.c: Ditto.
9661 * bfd-in2.h: Regenerate.
9662
9663 2004-03-02 Alexandre Oliva <aoliva@redhat.com>
9664
9665 * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9666 dynrelocs.
9667 (_frv_count_got_plt_entries): Initialize them.
9668 (frv_pic_relocs_info_find): Add insert argument. Adjust all
9669 callers.
9670 (frv_pic_relocs_info_for_global): Likewise.
9671 (frv_pic_relocs_info_for_local): Likewise.
9672 (frv_pic_merge_early_relocs_info): New.
9673 (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9674 another.
9675 (_frv_add_dyn_reloc): Add entry argument. Adjust all callers.
9676 Check that we don't exceed the allocated count for entry.
9677 (_frv_add_rofixup): Likewise.
9678 (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9679 (elf32_frv_finish_dynamic_sections): Improve error message in case
9680 we emit too few rofixup entries.
9681
9682 2004-03-01 Richard Sandiford <rsandifo@redhat.com>
9683
9684 * archures.c (bfd_mach_fr450): New.
9685 * bfd-in2.h: Regenerate.
9686 * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9687 (arch_info_500): Link to it.
9688 * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9689 (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9690 (frv_elf_arch_extension_p): New function.
9691 (frv_elf_merge_private_bfd_data): Use it.
9692
9693 2004-02-28 H.J. Lu <hongjiu.lu@intel.com>
9694
9695 * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9696
9697 * elflink.h (is_global_data_symbol_definition): Moved to
9698 elflink.c.
9699 (elf_link_is_defined_archive_symbol): Likewise.
9700 (elf_link_add_archive_symbols): Likewise. Renamed to
9701 _bfd_elf_link_add_archive_symbols.
9702
9703 * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9704 of ELF symbol table entry from backend.
9705 (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9706 instead of elf_link_add_object_symbols.
9707
9708 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9709
9710 * elf-bfd.h (struct elf_backend_data): Added
9711 elf_backend_can_make_relative_eh_frame,
9712 elf_backend_can_make_lsda_relative_eh_frame and
9713 elf_backend_encode_eh_address.
9714 (_bfd_elf_encode_eh_address): Declare.
9715 (_bfd_elf_can_make_relative): Declare.
9716 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9717 hooks to decide whether to attempt to make_relative and
9718 make_lsda_relative.
9719 (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9720 (_bfd_elf_can_make_relative): New.
9721 (_bfd_elf_encode_eh_address): New.
9722 * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9723 (frv_elf_encode_eh_address): New.
9724 (elf_backend_can_make_relative_eh_frame): Define.
9725 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9726 (elf_backend_encode_eh_address): Define.
9727 * elfxx-target.h
9728 (elf_backend_can_make_relative_eh_frame): Define.
9729 (elf_backend_can_make_lsda_relative_eh_frame): Define.
9730 (elf_backend_encode_eh_address): Define.
9731 (elfNN_bed): Add them.
9732
9733 2004-02-27 Alexandre Oliva <aoliva@redhat.com>
9734
9735 * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9736 complain_on_overflow to signed.
9737
9738 2004-02-27 H.J. Lu <hongjiu.lu@intel.com>
9739
9740 * elflink.h (sort_symbol): New.
9741 (elf_link_add_object_symbols): Use a sorted symbol array for
9742 weakdef.
9743
9744 2004-02-27 Jakub Jelinek <jakub@redhat.com>
9745
9746 * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9747 for pc relative relocs.
9748 (elf_s390_relocate_section): Likewise.
9749 * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9750 for pc relative relocs.
9751 (elf_s390_relocate_section): Likewise.
9752
9753 2004-02-26 H.J. Lu <hongjiu.lu@intel.com>
9754
9755 * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9756 count_dyn_reloc.
9757
9758 2004-02-25 H.J. Lu <hongjiu.lu@intel.com>
9759
9760 * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9761 field to track if a relocation is against readonly section.
9762 (count_dyn_reloc): Take a new argument for rent->reltext.
9763 (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9764 (get_reloc_section): Don't set ia64_info->reltext here.
9765 (allocate_dynrel_entries): Set ia64_info->reltext here.
9766
9767 2004-02-24 Alexandre Oliva <aoliva@redhat.com>
9768
9769 * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9770 (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9771 function's descriptor to symbol+offset, and map local undefweak
9772 symbol to NULL function descriptor.
9773 (elf32_frv_relocate_section): Likewise.
9774
9775 2004-02-23 Mark Kettenis <kettenis@gnu.org>
9776
9777 * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9778 M_X86_64_NETBSD.
9779 * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9780 (netbsd_core_file_p): Set architecture from machine ID for
9781 selected machines.
9782
9783 2004-02-23 Jakub Jelinek <jakub@redhat.com>
9784
9785 * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9786 DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9787
9788 2004-02-21 H.J. Lu <hongjiu.lu@intel.com>
9789
9790 * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9791 symbols with non-default visibility.
9792
9793 2004-02-21 Danny Smith <daanysmith@users.sourceforge.net>
9794
9795 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9796 IMAGE_SCN_MEM_WRITE on known sections only.
9797
9798 2004-02-20 Jakub Jelinek <jakub@redhat.com>
9799
9800 * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9801 symbols used in PIE relocs.
9802
9803 2004-02-19 Jakub Jelinek <jakub@redhat.com>
9804
9805 * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9806 .plt sh_entsize.
9807
9808 2004-02-18 Daniel Jacobowitz <drow@mvista.com>
9809
9810 * configure.in: Update version to 2.15.90.
9811 * configure: Regenerate.
9812
9813 2004-02-17 Daniel Jacobowitz <drow@mvista.com>
9814 Richard Sandiford <rsandifo@redhat.com>
9815
9816 * elfxx-mips.c (mips_elf_calculate_relocation): Use
9817 _bfd_elf_symbol_refs_local_p to decide whether to decay
9818 a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9819 (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9820 relocs if the symbol wasn't defined by a regular object file.
9821 Don't check the symbol's dynindx.
9822
9823 2004-02-16 Andrew Cagney <cagney@redhat.com>
9824
9825 * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9826 @bfd_file_ptr@.
9827 * bfd-in2.h: Re-generate.
9828
9829 2004-02-14 Andrew Cagney <cagney@redhat.com>
9830
9831 * configure.host (HDEFINES): When hppa*-*-hpux*, define
9832 _LARGEFILE64_SOURCE.
9833
9834 2004-02-13 Andrew Cagney <cagney@redhat.com>
9835
9836 * elf.c (vma_page_aligned_bias): New function.
9837 (assign_file_positions_except_relocs)
9838 (assign_file_positions_for_segments): Replace broken modulo
9839 arithmetic with call to vma_page_aligned_bias.
9840
9841 2004-02-11 Andrew Cagney <cagney@redhat.com>
9842
9843 * bfd-in.h: Update copyright.
9844 (bfd_tell): Change return type to file_ptr.
9845 * bfd-in2.h: Re-generate.
9846 * cache.c: Update copyright.
9847 (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9848 parameter.
9849 (close_one): Use real_ftell.
9850 * bfdio.c: Update copyright.
9851 (real_ftell, real_fseek): New functions.
9852 (bfd_tell): Use real_fseek and real_ftell, change return type to
9853 file_ptr.
9854 (bfd_seek): Use real_ftell and real_fseek, change type of
9855 file_position to a file_ptr.
9856 * libbfd-in.h: Update copyright.
9857 (real_ftell, real_fseek): Declare.
9858 * libbfd.h: Re-generate.
9859
9860 * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9861 fseeko and fseeko64. Determine bfd_file_ptr.
9862 * configure: Re-generate.
9863 * config.in: Re-generate.
9864
9865 2004-02-09 Anil Paranjpe <anilp1@KPITCummins.com>
9866
9867 * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9868 * elf32-h8300.c: Likewise.
9869
9870 2004-02-09 Christian Vogel <vogelchr@vogel.cx>
9871 Nick Clifton <nickc@redhat.com>
9872
9873 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9874 GOT entries with no associated GOT subsection.
9875
9876 2004-02-09 Richard Sandiford <rsandifo@redhat.com>
9877
9878 * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9879 * elf.c (swap_out_syms): Use it to decide whether local section
9880 symbols should be named.
9881 * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9882 * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9883 (elf_backend_name_local_section_symbols): Define.
9884 * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9885
9886 2004-01-30 H.J. Lu <hongjiu.lu@intel.com>
9887
9888 * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9889 (elfNN_ia64_relax_section): Optimize brl to br during the relax
9890 finalize pass.
9891
9892 2004-01-30 Alexandre Oliva <aoliva@redhat.com>
9893
9894 * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9895 to bfd_link_hash_entry passed by reference to
9896 _bfd_generic_link_add_one_symbol.
9897
9898 2004-01-25 H.J. Lu <hongjiu.lu@intel.com>
9899
9900 * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9901 relocations against dynamic symbols.
9902
9903 2004-01-23 Daniel Jacobowitz <drow@mvista.com>
9904
9905 * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9906 change.
9907
9908 2004-01-21 Tom Rix <tcrix@worldnet.att.net>
9909
9910 * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9911 * bfd-in2.h, libbfd.h: Rebuilt.
9912
9913 2004-01-20 Danny Smith <dannysmith@users.sourceforge.net>
9914
9915 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9916 IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9917 flag has been cleared.
9918
9919 2004-01-19 Kazu Hirata <kazu@cs.umass.edu>
9920
9921 * coff-h8300.c: Add and adjust comments about relaxation.
9922 * elf32-h8300.c: Likewise.
9923
9924 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9925
9926 * coff-h8300.c: Fix comment typos.
9927 * elf32-h8300.c: Likewise.
9928
9929 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
9930
9931 * coff-h8300.c: Add comments about relaxation.
9932 * elf32-h8300.c: Likewise.
9933
9934 2004-01-14 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9935
9936 * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9937 throughout.
9938 * aclocal.m4: Regenerate.
9939 * configure: Regenerate.
9940
9941 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
9942
9943 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9944 mips_elf64_rtype_to_howto instead of using howto_table.
9945
9946 2004-01-13 Daniel Jacobowitz <drow@mvista.com>
9947
9948 * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9949 the .plt section.
9950 (elf32_arm_check_relocs): Don't increment the PLT refcount for
9951 relocs which would not use the PLT.
9952
9953 2004-01-13 Alan Modra <amodra@bigpond.net.au>
9954
9955 * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9956 (ppc64_elf_gc_sweep_hook): Likewise.
9957 (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9958
9959 2004-01-12 Anil Paranjpe <anilp1@KPITCummins.com>
9960
9961 Adds linker relaxation support for bit manipulation insns like
9962 band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9963 bst, btst, bxor.
9964 * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9965 elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9966 * coff-h8300.c: Opcode for bit manipulation insn is checked in
9967 h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9968
9969 2004-01-12 Alan Modra <amodra@bigpond.net.au>
9970
9971 * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9972
9973 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9974
9975 * elf32-h8300.c: Fix formatting.
9976
9977 2004-01-11 Kazu Hirata <kazu@cs.umass.edu>
9978
9979 * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9980 dynamic object is present. Declare r_symndx and h in an inner
9981 scope.
9982 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9983
9984 2004-01-09 Daniel Jacobowitz <drow@mvista.com>
9985
9986 * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9987 (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9988 (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9989 identically. Do not emit PC24 relocations for shared libraries.
9990 (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9991 identically. Don't adjust pc_count.
9992 (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9993 Set ELF_LINK_HASH_NEEDS_PLT for both. Don't adjust pc_count; don't
9994 adjust count for branch relocations.
9995 (allocate_dynrelocs): Correct typo in call to
9996 WILL_CALL_FINISH_DYNAMIC_SYMBOL. Never allocate space for
9997 PC24 or PLT32 relocs when linking.
9998
9999 2004-01-09 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10000
10001 * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10002 relocation howto with ARM_26 one for consistency.
10003 (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10004 that will be converted to ARM_26D ones, since we always want 'done'
10005 relocations to be reflected in section's data.
10006 (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10007 offset.
10008 (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10009 requested.
10010
10011 2004-01-08 Dmitry Semyonov <Dmitry.Semyonov@oktet.ru>
10012
10013 * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10014 are not partial_inplace during a relocatable link.
10015
10016 2004-01-08 Kazu Hirata <kazu@cs.umass.edu>
10017
10018 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10019 if no dynamic object is present. Declare r_symndx and h in an
10020 inner scope.
10021
10022 2004-01-07 H.J. Lu <hongjiu.lu@intel.com>
10023
10024 * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10025 trampoline if it is known out of range.
10026
10027 2004-01-06 Alexandre Oliva <aoliva@redhat.com>
10028
10029 2003-12-17 Alexandre Oliva <aoliva@redhat.com>
10030 * elf32-frv.c (_frv_osec_readonly_p): New.
10031 (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10032 undefweak symbol.
10033 (_frv_count_got_plt_entries): Adjust expected count accordingly.
10034 (elf32_frv_relocate_section): Likewise. Error out if attempting
10035 to emit rofixups or dynamic relocs in read-only segments. Use
10036 _bfd_elf_section_offset to adjust r_offsets in rofixups and
10037 dynamic relocations.
10038 2003-12-12 Alexandre Oliva <aoliva@redhat.com>
10039 * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10040 relocations or fixups involving merged sections correctly. Avoid
10041 crash when undefined symbol is referenced by R_FRV_32 or
10042 R_FRV_FUNCDESC_VALUE.
10043 2003-12-02 Alexandre Oliva <aoliva@redhat.com>
10044 * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10045 input section holding local symbol to addend of R_FRV_32 or
10046 R_FRV_FUNCDESC_VALUE dynamic relocation.
10047 2003-11-27 Alexandre Oliva <aoliva@redhat.com>
10048 * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10049 (elf32_frv_always_size_sections): Don't store pointer to
10050 __stacksize symbol in sec_info.
10051 (elf32_frv_modify_segment_map): Look it up here.
10052 2003-11-26 Alexandre Oliva <aoliva@redhat.com>
10053 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10054 of the lazy PLT entry, not only its offset, as the low word of a
10055 function descriptor.
10056 2003-11-10 Alexandre Oliva <aoliva@redhat.com>
10057 * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10058 if a hash table entry already exists but is not a definition.
10059 2003-11-05 Alexandre Oliva <aoliva@redhat.com>
10060 * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10061 (_frv_add_rofixup): Don't inline.
10062 (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10063 for undefweak symbols.
10064 (elf32_frv_relocate_section): Avoid crash while computing
10065 relocation when linking with shared library. Only emit rofixups
10066 and dynamic relocations for alloc&load sections. Mark binaries
10067 with inter-segment relocations for relocation as a unit.
10068 (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10069 (DEFAULT_STACK_SIZE): New.
10070 (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10071 emit rofixups or dynamic relocs when linking dynamic non-PIE
10072 executables.
10073 (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10074 shared libs too. Reserve the last entry for the GOT pointer.
10075 (elf32_frv_finish_dynamic_sections): Emit it.
10076 (elf32_frv_always_size_sections): New.
10077 (elf32_frv_modify_segment_map): New.
10078 (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10079 sections.
10080 (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10081 (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10082 (elf_backend_always_size_sections): New.
10083 (elf_backend_modify_segment_map): New.
10084 2003-10-31 Alexandre Oliva <aoliva@redhat.com>
10085 * config.bfd: Added frv-*-*linux*.
10086 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10087 ABS section, instead of crashing.
10088 (elf32_frv_relocate_section): Don't crash before warning about
10089 different segments in non-PIC relocation.
10090 2003-10-17 Alexandre Oliva <aoliva@redhat.com>
10091 * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10092 relocs to undefweak symbols.
10093 (elf32_frv_relocate_section): Ditto for undefined symbols.
10094 2003-10-06 Alexandre Oliva <aoliva@redhat.com>
10095 * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10096 gotfixup section was created.
10097 2003-09-30 Alexandre Oliva <aoliva@redhat.com>
10098 * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10099 FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10100 complain_overflow_signed.
10101 * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10102 have not been allocated.
10103 (_frv_emit_got_relocs_plt_entries): Return non-void. Assert
10104 privfd only if dynamic sections were created.
10105 (elf32_frv_relocate_section): Compute gprel_segment, and use it
10106 for GPREL relocs. When linking relocatable FDPIC executables,
10107 emit warnings for relocations that would be illegal on PIE or
10108 shared libraries. Emit rofixup for R_FRV_32 only if input object
10109 is not FDPIC.
10110 (_frv_create_got_section): Define _gp symbol in the rofixup
10111 section.
10112 (elf32_frv_finish_dynamic_sections): If rofixups needed but
10113 dynamic sections missing, error out requesting -melf32frvfd.
10114 2003-09-19 Alexandre Oliva <aoliva@redhat.com>
10115 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10116 computation of addends from section and global or local symbol
10117 value. Change return type to bfd_boolean, and return a failure if
10118 a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10119 nonzero addend is required.
10120 (elf32_frv_relocate_section): Likewise. Print error for
10121 unsupported nonzero addends.
10122 2003-09-18 Alexandre Oliva <aoliva@redhat.com>
10123 * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10124 force everything local.
10125 (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10126 * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10127 (frv_gotfixup_section): New.
10128 (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10129 (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10130 and relocsfdv.
10131 (_frv_add_rofixup): New.
10132 (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10133 fdpic executables. Use FRV_SYM_LOCAL more widely to simplify and
10134 improve some ugly conditions.
10135 (elf32_frv_relocate_section): Likewise. Reject inter-segment
10136 relocations in fdpic.
10137 (_frv_create_got_section): Create .rofixup.got section.
10138 (struct _frv_dynamic_got_info): Added fixups.
10139 (_frv_count_got_plt_entries): Account in-GOT relocations into
10140 relocs32, relocsfd and relocsfdv. Account them into relocs or
10141 fixups, as appropriate.
10142 (elf32_frv_size_dynamic_sections): Size rofixup section. Simplify
10143 sizing of gotrel.
10144 (elf32_frv_finish_dynamic_sections): Verify that the right number
10145 of relocations and fixups was generated.
10146 (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10147 relocsfdv.
10148 * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10149 SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10150 (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10151 descriptor of a (formerly-)global symbol is local.
10152 (struct frv_pic_relocs_info): Adjust comments.
10153 (_frv_emit_got_relocs_plt_entries): Adjust.
10154 (elf32_frv_relocate_section): Likewise.
10155 (_frv_count_got_plt_entries): Likewise.
10156 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10157 symbol's value to addend in the common preamble. Decay dynamic
10158 symbols to section+offset if they bind or call locally, for GOT
10159 and FUNCDESC_VALUE, respectively.
10160 (elf32_frv_relocate_section): Likewise.
10161 (elf32_frv_check_relocs): Don't register as dynamic symbols of
10162 internal or hidden visibility.
10163 2003-09-17 Alexandre Oliva <aoliva@redhat.com>
10164 * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10165 argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10166 (elf32_frv_relocate_section): Pass relocation addend in. Use
10167 original relocation addend to look up the got relocs/plt entries
10168 table. Do not call _bfd_elf_rel_local_sym. Don't error out when
10169 processing relocations that reference .scommon symbols.
10170 2003-09-15 Alexandre Oliva <aoliva@redhat.com>
10171 Introduce support for dynamic linking.
10172 * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10173 (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10174 elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10175 (frv_reloc_type_lookup): Return REL howtos for executables and
10176 dynamic libraries.
10177 (frv_info_to_howto_rel): New.
10178 (struct frv_elf_link_hash_table): New.
10179 (frv_hash_table, frv_got_section, frv_gotrel_section,
10180 frv_plt_section, frv_pltrel_section, frv_relocs_info,
10181 frv_got_initial_offset, frv_plt_initial_offset): New macros.
10182 (frv_elf_link_hash_table_create): New.
10183 (struct frv_pic_relocs_info): New.
10184 (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10185 (frv_pic_relocs_info_find): New.
10186 (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10187 New.
10188 (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10189 (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10190 (_frv_emit_got_relocs_plt_entries): New.
10191 (elf32_frv_relocate_section): Add support for dynamic linking.
10192 Handle new relocations.
10193 (_frv_create_got_section): New.
10194 (elf32_frv_create_dynamic_sections): New.
10195 (ELF_DYNAMIC_INTERPRETER): New.
10196 (struct _frv_dynamic_got_info): New.
10197 (_frv_count_got_plt_entries): New.
10198 (struct _frv_dynamic_got_plt_info): New.
10199 (_frv_compute_got_alloc_data): New.
10200 (_frv_get_got_entry, _frv_get_fd_entry): New.
10201 (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10202 (_frv_resolve_final_relocs_info): New.
10203 (elf32_frv_size_dynamic_sections): New.
10204 (elf32_frv_finish_dynamic_sections): New.
10205 (elf32_frv_adjust_dynamic_symbol): New.
10206 (elf32_frv_finish_dynamic_symbol): New.
10207 (elf32_frv_check_relocs): Handle new relocs. Explain how the
10208 whole thing works.
10209 (elf_info_to_howto_rel): Define.
10210 (bfd_elf32_bfd_link_hash_table_create): Define.
10211 (elf_backend_create_dynamic_sections): Define.
10212 (elf_backend_adjust_dynamic_symbol): Define.
10213 (elf_backend_size_dynamic_sections): Define.
10214 (elf_backend_finish_dynamic_symbol): Define.
10215 (elf_backend_finish_dynamic_sections): Define.
10216 (elf_backend_want_got_sym): Define.
10217 (elf_backend_got_header_size): Define.
10218 (elf_backend_want_got_plt): Define.
10219 (elf_backend_plt_readonly): Define.
10220 (elf_backend_want_plt_sym): Define.
10221 (elf_backend_plt_header_size): Define.
10222 (elf_backend_may_use_rel_p): Define.
10223 (elf_backend_may_use_rela_p): Define.
10224 (elf_backend_default_use_rela_p): Define.
10225 2003-08-08 Alexandre Oliva <aoliva@redhat.com>
10226 * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10227 R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10228 R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10229 (frv_reloc_map): Map the corresponding BFD relocs to them.
10230 (frv_reloc_type_lookup): ... and back to BFD relocs.
10231 * reloc.c: New relocs.
10232 * bfd-in2.h, libbfd.h: Rebuilt.
10233 2003-08-04 Alexandre Oliva <aoliva@redhat.com>
10234 * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10235 R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10236 R_FRV_FUNCDESC_GOTLO): New.
10237 (frv_reloc_map): Map the corresponding BFD relocs to them.
10238 (frv_reloc_type_lookup): ... and back to BFD relocs.
10239 * reloc.c: New relocs.
10240 * bfd-in2.h, libbfd.h: Rebuilt.
10241
10242 2004-01-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
10243
10244 * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10245 targets to support pages of up to 64kB.
10246 (elf32_bed): Redefine to get a separate backend data structure for
10247 traditional targets.
10248 * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10249 targets to support pages of up to 64kB.
10250 (elf64_bed): Redefine to get a separate backend data structure for
10251 traditional targets.
10252 * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10253 targets to support pages of up to 64kB.
10254 (elf32_bed): Redefine to get a separate backend data structure for
10255 traditional targets.
10256
10257 2004-01-04 Mark Kettenis <kettenis@gnu.org>
10258
10259 * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10260
10261 2004-01-02 Mark Kettenis <kettenis@gnu.org>
10262
10263 * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10264 (elf_i386_grok_psinfo): Likewise.
10265
10266 2004-01-02 Bernardo Innocenti <bernie@develer.com>
10267
10268 * config.bfd: Add m68k-uClinux target.
10269
10270 2004-01-01 Grant Edwards <grante@visi.com>
10271
10272 * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10273 * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10274 (elf32_h8_gc_sweep_hook): New function.
10275 (elf_backend_gc_mark_hook): Define.
10276 (elf_backend_gc_sweep_hook): Define.
10277 (elf_backend_can_gc_sections): Define.
10278
10279 For older changes see ChangeLog-0203
10280 \f
10281 Local Variables:
10282 mode: change-log
10283 left-margin: 8
10284 fill-column: 74
10285 version-control: never
10286 End:
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