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gdb: add target_ops::supports_displaced_step
[deliverable/binutils-gdb.git] / bfd / ChangeLog-2005
CommitLineData
e88d958a
AM		 12005-12-31 Valeriy E. Ushakov <uwe@NetBSD.org>
2 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3
4 * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
5 for R_SH_REL32 in shared objects if the symbol is locally called.
6
72005-12-31 Alan Modra <amodra@bigpond.net.au>
8
9 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
10 opd section sym when opd has been edited. Use correct addend
11 when determining branch 'y' bit and branch overflow. Adjust and
12 save opd relocs for ld -r too.
13
142005-12-30 Eric Christopher <echristo@apple.com>
15
16 * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
17 to verify we have a got.
18 (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
19 needing a GOT.
20
212005-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
22
23 * configure.host (hppa*64*-*-hpux*): Set host64 to true.
24
252005-12-29 Nick Clifton <nickc@redhat.com>
26
27 * hash.c (bfd_hash_set_default_size): Add more entries to the
28 hash_size_primes table.
29
30 * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
31 rather than bfd_hash_table_init_n(...,251) so that the size of the
32 hash table can be controlled by the user.
33
342005-12-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
35
36 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
37 instead of !info->shared.
38
392005-12-27 Jan-Benedict Glaw <jbglaw@lug-owl.de>
40
41 * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
42 (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
43 hosted binutils.
44
452005-12-27 Nathan Sidwell <nathan@codesourcery.com>
46
47 * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
48 object files from different mt variants.
49
502005-12-27 Leif Ekblad <leif@rdos.net>
51
52 * config.bfd: Add support for RDOS targets.
53
542005-12-27 Marty Leisner <leisner@rochester.rr.com>
55
56 * dwarf2.c (lookup_symbol_in_function_table): Check for a function
57 name before passing it to strcmp.
58
592005-12-27 Alan Modra <amodra@bigpond.net.au>
60
61 * elf.c (elf_find_function): Don't ignore section syms.
62 Simplify filename logic.
63
642005-12-27 Alan Modra <amodra@bigpond.net.au>
65
66 * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
67 Use different names for pic vs non-pic, '.' instead of '_'.
68 (allocate_dynrelocs): Adjust add_stub_sym call.
69
702005-12-27 Alan Modra <amodra@bigpond.net.au>
71
72 * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
73 normal sections rather than returning false.
74
752005-12-27 Alan Modra <amodra@bigpond.net.au>
76
77 * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
78 "output_offset" instead of link order "offset".
79 * coff-h8500.c (extra_case): Likewise.
80 * coff-w65.c (w65_reloc16_extra_cases): Likewise.
81 * coff-z80.c (extra_case): Likewise.
82 * coff-z8k.c (extra_case): Likewise.
83 * linker.c (default_indirect_link_order): Likewise, "size" too.
84 * ecoff.c (ecoff_indirect_link_order): Likewise.
85
862005-12-27 Alan Modra <amodra@bigpond.net.au>
87
88 * Makefile.am: Run "make dep-am".
89 * Makefile.in: Regenerate.
90 * po/SRC-POTFILES.in: Regenerate.
91
922005-12-24 Alan Modra <amodra@bigpond.net.au>
93
94 * aix5ppc-core.c: Remove duplicate prototypes.
95 (xcoff64_core_file_matches_executable_p): Provide implementation
96 for !AIX_5_CORE.
97 * corefile.c (generic_core_file_matches_executable_p): Correct
98 syntax error in prototype.
99 * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
100 * libbfd.h: Regenerate.
101 * bfd-in2.h: Regenerate.
102
1032005-12-23 Michael Weiser <michael@weiser.dinsnail.net>
104
105 PR 1150
106 * elf-bfd.h (struct elf_backend_data): New field
107 'elf_backend_ignore_undef_symbol'.
108 * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
109 if not already defined.
110 (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
111 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
112 * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
113 prototype.
114 * elflink.c (elf_link_output_extsym): Check
115 elf_backend_ignore_undef_symbol before reporting an undefined
116 symbol in a shared library.
117
1182005-12-23 Joel Brobecker <brobecker@adacore.com>
119
120 * corefile.c (generic_core_file_matches_executable_p): New function.
121 * libbfd-in.h (generic_core_file_matches_executable_p): Add
122 declaration.
123 * libbfd.h: Regenerate.
124 * hpux-core.c: ANSIfy function declarations and prototypes.
125 (thread_section_p): Manually expand bfd_section_name macro
126 to make it clear that parameter ABFD is not used.
127 (hpux_core_core_file_matches_executable_p): Delete, replaced
128 by macro pointing to generic_core_file_matches_executable_p.
129
130 * aix386-core.c: Replace core_file_matches_executable_p null
131 implementation by generic_core_file_matches_executable_p by
132 using a macro.
133 * aix5ppc-core.c: Likewise.
134 * cisco-core.c: Likewise.
135 * hppabsd-core.c: Likewise.
136 * irix-core.c: Likewise.
137 * lynx-core.c: Likewise.
138 * mach-o.c: Likewise.
139 * netbsd-core.c: Likewise.
140 * osf-core.c: Likewise.
141 * ptrace-core.c: Likewise.
142 * sco5-core.c: Likewise.
143 * trad-core.c: Likewise.
144
1452005-12-19 David Heine <dlheine@tensilica.com>
146
147 * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
148 xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
149 (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
150 when finished.
151
1522005-12-16 Nathan Sidwell <nathan@codesourcery.com>
153
154 Second part of ms1 to mt renaming.
155 * archures.c (bfd_arch_mt): Renamed.
156 (bfd_mt_arch): Renamed.
157 (bfd_archures_list): Adjusted.
158 * bfd-in2.h: Rebuilt.
159 * config.bfd (mt): Remove special case targ_archs.
160 (mt-*-elf): Rename bfd_elf32_mt_vec.
161 * configure: Rebuilt.
162 * configure.in (bfd_elf32_mt_vec): Renamed.
163 (selarchs) Remove mt special case.
164 * cpu-mt.c (arch_info_struct): Adjust.
165 (bfd_mt_arch): Renamed, adjust.
166 * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
167 mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
168 mt_elf_howto_table): Renamed, adjusted.
169 (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
170 elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
171 mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
172 mt_elf_print_private_bfd_data): Renamed, adjusted.
173 (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
174 ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
175 bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
176 elf_backend_gc_sweep_hook, elf_backend_check_relocs,
177 eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
178 bfd_elf32_bfd_copy_private_bfd_data,
179 bfd_elf32_bfd_merge_private_bfd_data,
180 bfd_elf32_bfd_print_private_bfd_data): Adjusted.
181 * libbfd.h: Regenerated.
182 * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
183 BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
184 BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
185 * targets.c (bfd_elf32_mt_vec): Renamed.
186 (_bfd_target_vector): Adjusted.
187
1882005-12-13 H.J. Lu <hongjiu.lu@intel.com>
189
190 PR ld/2008
191 * elf.c (_bfd_elf_setup_sections): Return FALSE if
192 elf_linked_to_section will be set to NULL.
193
194 * format.c (bfd_check_format_matches): Don't check the default
195 target twice.
196
1972005-12-13 Alan Modra <amodra@bigpond.net.au>
198
199 * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
200 shared libs to resolve locally.
201
2022005-12-12 Paul Brook <paul@codesourcery.com>
203
204 * bfd-in2.h: Regenerate.
205 * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
206 BFD_RELOC_ARM_PCREL_JUMP.
207 (check_use_blx): New function.
208 (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
209 using BLX.
210 (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
211 R_ARM_CALL and R_ARM_THM.
212 (elf32_arm_get_eabi_attr_int): New function.
213 (elf32_arm_size_dynamic_sections): Call check_use_blx.
214 * libbfd.h: Regenerate.
215 * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
216
2172005-12-12 Nathan Sidwell <nathan@codesourcery.com>
218
219 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
220 BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
221 (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
222 * Makefile.in: Rebuilt.
223 * config.bfd: Replace ms1 arch with mt.
224 * configure.in: Replace ms1 files with mt files.
225 * configure: Rebuilt.
226 * elf32-mt.c: Renamed from elf32-ms1.c. Update include files.
227 * cpu-mt.c: Renamed from cpu-ms1.c.
228
2292005-12-12 Alan Modra <amodra@bigpond.net.au>
230
231 * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
232
2332005-12-10 Alan Modra <amodra@bigpond.net.au>
234
235 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Use !info-executable
236 to test for linking shared libs, not info->shared.
237
2382005-12-08 Alan Modra <amodra@bigpond.net.au>
239
240 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
241 (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
242 (add_stub_sym): New function.
243 (allocate_dynrelocs): Call add_stub_sym.
244 (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
245 when emit_stub_syms.
246 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
247
2482005-12-08 Alan Modra <amodra@bigpond.net.au>
249
250 * reloc.c (enum complain_overflow): Correct comments.
251 (bfd_check_overflow): Combine complain_overflow_bitfield and
252 complain_overflow_signed code.
253 (_bfd_relocate_contents): Likewise.
254 (bfd_howto_32): Use complain_overflow_dont.
255 * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
256 * bfd-in2.h: Regenerate.
257
2582005-12-07 H.J. Lu <hongjiu.lu@intel.com>
259
260 * elf.c (assign_section_numbers): Remove extra code in the last
261 change.
262
2632005-12-07 H.J. Lu <hongjiu.lu@intel.com>
264 Andreas Schwab <schwab@suse.de>
265
266 PR binutils/1991
267 * elf.c (assign_section_numbers): Always use the output section
268 when setting up sh_link for SHF_LINK_ORDER.
269
2702005-12-07 Thiemo Seufer <ths@networkno.de>
271 H.J. Lu <hongjiu.lu@intel.com>
272
273 PR ld/1932
274 * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
275 and hidden arguments.
276
277 * bfd.c (bfd_hide_symbol): Removed.
278
279 * bfd-in2.h: Regenerated.
280
281 * elflink.c (bfd_elf_record_link_assignment): Handle hidden
282 symbols which were provided by a linker script.
283
2842005-12-06 Paul Gilliam <pgilliam@us.ibm.com>
285
286 * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
287
2882005-11-18 Mark Kettenis <kettenis@gnu.org>
289
290 * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
291 pseudo-section. Make sure .reg section comes after the proc
292 section it's generated from.
293
2942005-12-01 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
295
296 * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
297 (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
298 (m32r_elf_gc_sweep_hook): Likewise.
299 (m32r_elf_check_relocs): Likewise.
300
3012005-11-24 Alan Modra <amodra@bigpond.net.au>
302
303 * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
304 * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
305 * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
306 * targets.c (bfd_match_sections_by_type): Don't define.
307 (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
308 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
309 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
310 * bfd-in2.h: Regenerate.
311 * libbfd.h: Regenerate.
312
3132005-11-23 Daniel Jacobowitz <dan@codesourcery.com>
314 Thiemo Seufer <ths@networkno.de>
315
316 * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
317 R_MIPS_PC16.
318 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
319 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
320 BFD_RELOC_16_PCREL_S2.
321 * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
322 R_MIPS_PC16.
323 (mips_elf64_howto_table_rela): Likewise.
324 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
325 (bfd_elf64_bfd_reloc_type_lookup): Don't handle
326 BFD_RELOC_16_PCREL_S2.
327 * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
328 R_MIPS_PC16.
329 (elf_mips_howto_table_rela): Likewise.
330 (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
331 (bfd_elf32_bfd_reloc_type_lookup): Don't handle
332 BFD_RELOC_16_PCREL_S2.
333 * elfxx-mips.c: Formatting fixes.
334 (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
335 and R_MIPS_PC16 identically.
336
3372005-11-23 Frederic Riss <frederic.riss@st.com>
338
339 * elfcode.h (elf_object_p): Delay the setting of start_address
340 until we're sure the backend matches the binary.
341
3422005-11-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
343
344 * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
345 manner as bfd_decode_symclass.
346
3472005-11-18 Alan Modra <amodra@bigpond.net.au>
348
349 * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
350 on branches to same section.
351
3522005-11-17 Randolph Chung <tausq@debian.org>
353
354 * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
355 hppa64-hp-hpux11.11.
356 (elf64_hppa_section_from_phdr): New function.
357 (elf_backend_section_from_phdr): Define.
358
3592005-11-11 Nick Clifton <nickc@redhat.com>
360
361 PR 1150
362 * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
363 undefined symbol if it is optional.
364 (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
365 optional flag is merged as well as the visibility.
366 * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
367 (elf_backend_merge_symbol_attribute): Define.
368
3692005-11-08 Nathan Sidwell <nathan@codesourcery.com>
370
371 Add ms2 support
372 * archures.c (bfd_mach_ms2): Define.
373 * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
374 * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
375 (ms1_elf_merge_private_bfd_data): Remove unused variables. Add
376 correct merging logic, with workaround.
377 (ms1_elf_print_private_bfd_data): Add ms2 case.
378 * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
379 * libbfd.h: Regenerated.
380 * bfd-in2.h: Regenerated.
381
3822005-11-07 Steve Ellcey <sje@cup.hp.com>
383
384 * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
385 if compiler is not GCC.
386 * configure: Regenerate
387
3882005-11-07 Steve Ellcey <sje@cup.hp.com>
389
390 * configure: Regenerate after modifying bfd/warning.m4.
391
3922005-11-07 Steve Ellcey <sje@cup.hp.com>
393
394 * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
395
3962005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
397
398 * configure.in: Check for fopen64.
399 * libbfd-in.h (real_fopen): New prototype.
400 * configure, config.in, libbfd.h: Regenerated.
401 * bfdio.c (real_fopen): New function.
402 * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
403 * cache.c (bfd_open_file): Likewise.
404
4052005-11-03 Thiemo Seufer <ths@networkno.de>
406
407 * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
408 forced local symbols here.
409 (mips_elf_create_dynamic_relocation): Likewise.
410 (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
411
4122005-11-03 Alan Modra <amodra@bigpond.net.au>
413
414 * elf.c (elf_fake_sections): When calculating tbss size, just use
415 the last link_order.
416 (assign_file_positions_for_segments): Likewise.
417 * elflink.c (bfd_elf_final_link): Likewise.
418 (elf_reloc_link_order): Correct comment.
419
4202005-11-02 Alan Modra <amodra@bigpond.net.au>
421
422 PR ld/1775
423 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
424 parentheses.
425
4262005-10-29 H.J. Lu <hongjiu.lu@intel.com>
427
428 * Makefile.am: Run "make dep-am".
429 * Makefile.in: Regenerated.
430
431 * dep-in.sed: Replace " ./" with " ".
432
4332005-10-29 H.J. Lu <hongjiu.lu@intel.com>
434
435 * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
436 define.
437 * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
438 * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
439 if SCO5_CORE is defined.
440
4412005-10-29 Mark Kettenis <kettenis@gnu.org>
442
443 * Makefile.am: Run "make dep-am".
444 * Makefile.in: Regenerate.
445
4462005-10-28 Joel Brobecker <brobecker@adacore.com>
447
448 From Eric Botcazou <botcazou@adacore.com>
449 * coffcode.h (coff_compute_section_file_positions): Fix small
450 error in preprocessor directives.
451
4522005-10-28 Joel Brobecker <brobecker@adacore.com>
453
454 Mostly from Eric Botcazou <botcazou@adacore.com>
455 * rs6000-core.c: ANSIfy all function definitions.
456 Add missing function prototypes.
457 (ptr_to_uint): New type.
458 (rs6000coff_core_p): Use it as intermediate step in casts.
459 (rs6000coff_core_file_matches_executable_p): Likewise.
460 * xcoff-target.h (rs6000coff_core_p): Fix prototype.
461 (rs6000coff_core_file_matches_executable_p): Likewise.
462
4632005-10-28 H.J. Lu <hongjiu.lu@intel.com>
464
465 PR binutils/1472
466 * aoutx.h (NAME (aout, machine_type)): Handle
467 bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
468 bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
469 and bfd_mach_sparc_v9b.
470
4712005-10-28 Hans-Peter Nilsson <hp@axis.com>
472
473 PR ld/1567
474 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
475 complain_on_overflow field to complain_overflow_dont.
476
4772005-10-27 Alan Modra <amodra@bigpond.net.au>
478
479 PR 973
480 * cache.c (enum cache_flag): New.
481 (close_one): Save file mtime.
482 (bfd_cache_lookup): Add flag arg, adjust all users.
483 (bfd_cache_lookup_worker): Likewise.
484 (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
485 not open.
486 (cache_bflush): Similarly, and return success of file not open.
487 (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
488 (cache_bstat): Use CACHE_NO_SEEK_ERROR.
489
490 * bfdwin.c (bfd_get_file_window): Seek into file in place of
491 using bfd_cache_lookup.
492
493 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
494 (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
495 * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
496 * libbfd.h: Regenerate.
497
498 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
499 * sco5-core.c (sco5_core_file_p): Likewise.
500 * trad-core.c (trad_unix_core_file_p): Likewise.
501
502 * cache.c: Reorganize file to avoid forward reference.
503
5042005-10-26 Alan Modra <amodra@bigpond.net.au>
505
506 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
507 reopen file.
508 (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
509 bfd_cache_lookup failure.
510 (cache_bread, cache_bwrite): Return 0 on the same.
511 * bfdwin.c (bfd_get_file_window): Likewise.
512 * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
513 * sco5-core.c (sco5_core_file_p): Likewise.
514 * trad-core.c (trad_unix_core_file_p): Likewise.
515
5162005-10-26 Alan Modra <amodra@bigpond.net.au>
517
518 * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
519 rather than bfd_perror. Print file name. Internationalise.
520
5212005-10-26 Alan Modra <amodra@bigpond.net.au>
522
523 * cache.c (bfd_open_file): Set bfd_error_system_call on failure
524 to open file.
525 (bfd_cache_lookup_worker): Remove check that file pos is in
526 unsigned long range. Print system error before aborting.
527
5282005-10-25 Arnold Metselaar <arnold.metselaar@planet.nl>
529
530 * Makefile.am: Add rules for coff-z80 and cpu-z80.
531 * Makefile.in: Regenerated.
532 * archures.c: Add bfd_arch_z80 and support for it.
533 * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
534 (coff_set_flags): Add case bfd_arch_z80.
535 * config.bfd: Add z80coff_vec.
536 * configure.in: Add z80coff_vec.
537 * reloc.c: Add BFD_RELOC_Z80_DISP8
538 * targets.c: Add z80coff_vec.
539 * coff-z80.c: New file
540 * cpu-z80.c: New file
541 * configure: Regenerated.
542 * libbfd.h: Regenerated.
543 * bfd-in2.h: Regenerated.
544
5452005-10-26 Alan Modra <amodra@bigpond.net.au>
546
547 PR ld/1540
548 * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
549 elf_backend_data with pointer to bfd_link_info.
550 (_bfd_elf_link_hash_copy_indirect): Likewise.
551 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle
552 direct and indirect symbols both having dynamic link info.
553 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
554 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
555 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
556 * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
557 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
558 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
559 * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
560 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
561 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
562 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
563 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
564 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
565 * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
566 * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
567 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
568 * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
569
5702005-10-25 Alan Modra <amodra@bigpond.net.au>
571
572 * po/SRC-POTFILES.in: Regenerate.
573 * po/bfd.pot: Regenerate.
574
5752005-10-24 Jie Zhang <jie.zhang@analog.com>
576
577 * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
578 warning.
579
5802005-10-24 Bernd Schmidt <bernd.schmidt@analog.com>
581
582 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
583 (bfin_imm16_reloc): Always add in the addend. Don't fetch existing
584 contents from section.
585 (bfin_relocate_section): Rework so as to not call special_functions.
586 Handle the relocation stack here. Treat pcrel24 relocs specially.
587
5882005-10-24 Alan Modra <amodra@bigpond.net.au>
589
590 * elflink.c (elf_link_input_bfd): Don't use linker_mark and
591 SEC_EXCLUDE to test for sections dropped from output. Instead,
592 use bfd_section_removed_from_list on normal sections. Don't
593 attempt to handle symbols with unknown reserved section indices.
594 * linker.c (_bfd_generic_link_output_symbols): Don't use
595 linker_mark to test for symbols belonging to dropped sections.
596 Do allow absolute symbols.
597
5982005-10-24 Alan Modra <amodra@bigpond.net.au>
599
600 * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
601 group sections.
602
6032005-10-24 Jan Beulich <jbeulich@novell.com>
604
605 * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
606 set of indirect operands.
607
6082005-10-24 Alan Modra <amodra@bigpond.net.au>
609
610 * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
611 group sections.
612
6132005-10-23 H.J. Lu <hongjiu.lu@intel.com>
614
615 * coff-rs6000.c (rs6000coff_vec): Initialize
616 _bfd_init_private_section_data with
617 _bfd_generic_init_private_section_data.
618 (pmac_xcoff_vec): Likewise.
619 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
620 (aix5coff64_vec): Likewise.
621
6222005-10-23 H.J. Lu <hongjiu.lu@intel.com>
623
624 PR ld/1487
625 * elf-bfd.h (_bfd_generic_init_private_section_data): New.
626 (_bfd_elf_init_private_section_data): New.
627
628 * elf.c (elf_fake_sections): Don't set SHF_GROUP for
629 relocatable link.
630 (bfd_elf_set_group_contents): Don't handle relocatable link
631 specially.
632 (assign_section_numbers): If it isn't called by assembler,
633 use the output section of elf_linked_to_section for
634 SHF_LINK_ORDER.
635 (_bfd_elf_init_private_section_data): New.
636 (_bfd_elf_copy_private_section_data): Call it.
637
638 * libbfd-in.h (_bfd_generic_init_private_section_data): New.
639
640 * libbfd.c (_bfd_generic_init_private_section_data): New.
641
642 * targets.c (BFD_JUMP_TABLE_COPY): Add
643 _bfd_generic_init_private_section_data.
644 (bfd_init_private_section_data): Likewise.
645
646 * bfd-in2.h: Regenerated.
647 * libbfd.h: Likewise.
648
6492005-10-23 Alan Modra <amodra@bigpond.net.au>
650
651 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
652 syms in gc'd sections.
653 (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
654 (elf_backend_action_discarded): Define.
655 (ppc64_elf_action_discarded): New function.
656
6572005-10-19 Paul Brook <paul@codesourcery.com>
658
659 * elf32-arm.c (find_arm_elf_section_entry): New function.
660 (get_arm_elf_section_data): Use it.
661 (unrecord_section_with_arm_elf_section_data): Use it.
662
6632005-10-15 H.J. Lu <hongjiu.lu@intel.com>
664
665 * coff-rs6000.c (rs6000coff_vec): Initialize
666 _bfd_match_sections_by_type with
667 _bfd_generic_match_sections_by_type.
668 (pmac_xcoff_vec): Likewise.
669 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
670 (aix5coff64_vec): Likewise.
671
6722005-10-15 H.J. Lu <hongjiu.lu@intel.com>
673
674 PR ld/1467
675 * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
676 (_bfd_generic_match_sections_by_type): New. Defined.
677
678 * elf.c (_bfd_elf_match_sections_by_type): New.
679
680 * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
681
682 * bfd-in2.h: Regenerated.
683 * libbfd.h: Likewise.
684
685 * libbfd.c (_bfd_generic_match_sections_by_type): New.
686
687 * targets.c (BFD_JUMP_TABLE_LINK): Initialize
688 _bfd_match_sections_by_type with
689 _bfd_generic_match_sections_by_type.
690 (bfd_target): Add _bfd_match_sections_by_type.
691
6922005-10-08 Paul Brook <paul@codesourcery.com>
693
694 * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
695 (NUM_KNOWN_ATTRIBUTES): Define.
696 (aeabi_attribute, aeabi_attribute_list): Define.
697 (elf32_arm_obj_tdata): Add known_eabi_attributes and
698 other_eabi_attributes.
699 (uleb128_size, is_default_attr, eabi_attr_size,
700 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
701 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
702 elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
703 elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
704 elf32_arm_merge_eabi_attributes): New functions.
705 (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
706 (elf32_arm_fake_sections): Handle .ARM.attributes.
707 (elf32_arm_parse_attributes): New function.
708 (elf32_arm_section_from_shdr): Use it.
709 (bfd_elf32_bfd_final_link): Define.
710
7112005-10-06 Daniel Jacobowitz <dan@codesourcery.com>
712
713 * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
714 GCC.
715 (elf32_arm_size_dynamic_sections): Likewise.
716 * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
717 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
718 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
719 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
720 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
721 * elf32-s390.c (elf_s390_check_relocs): Likewise.
722 (elf_s390_size_dynamic_sections): Likewise.
723 * elf32-sh.c (sh_elf_check_relocs): Likewise.
724 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
725 (ppc64_elf_size_dynamic_sections): Likewise.
726 * elf64-s390.c (elf_s390_check_relocs): Likewise.
727 (elf_s390_size_dynamic_sections): Likewise.
728 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
729 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
730 (_bfd_sparc_elf_size_dynamic_sections): Likewise.
731 * ieee.c (ieee_slurp_section_data): Likewise.
732 * oasys.c (oasys_slurp_section_data): Likewise.
733
7342005-10-04 Bob Wilson <bob.wilson@acm.org>
735
736 * archive.c: Add missing SUBSECTION for documentation.
737 * bfd.c: Likewise.
738 * cache.c: Likewise.
739 * corefile.c: Likewise.
740 * format.c: Likewise.
741 * init.c: Likewise.
742 * libbfd.c: Likewise.
743 * opncls.c: Likewise.
744 * elf.c: Remove blank line after SECTION heading.
745 * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
746
7472005-10-04 Nick Clifton <nickc@redhat.com>
748
749 * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
750 matched so that the typical case of scanning for the previous
751 section to last one can be handled quickly.
752
7532005-10-03 David Heine <dlheine@tensilica.com>
754
755 * elf32-xtensa.c (relocations_reach): Skip range check for
756 absolute literals.
757
7582005-10-03 Alan Modra <amodra@bigpond.net.au>
759
760 * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
761 synthetic syms.
762
7632005-09-30 H.J. Lu <hongjiu.lu@intel.com>
764
765 * Makefile.am: Run "make dep-am".
766 * Makefile.in: Regenerated.
767 * aclocal.m4: Likewise.
768
7692005-09-30 Catherine Moore <clm@cm00re.com>
770
771 * Makefile.am: Bfin support.
772 * Makefile.in: Regenerated.
773 * aclocal.m4: Regenerated.
774 * archures.c (bfd_mach_bfin): New.
775 (bfd_arch_bfin): New.
776 bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
777 * bfd-in2.h: Regenerated.
778 * config.bfd: Bfin support.
779 * configure: Regenerated.
780 * configure.in: Bfin support.
781 * libbfd.h: Regenerated.
782 * reloc.c: Add BFD relocations for Bfin.
783 * targets.c (bfd_elf32_bfin_vec): New.
784 * cpu-bfin.c: New file.
785 * elf32-bfin.c: New file.
786
7872005-09-30 Alan Modra <amodra@bigpond.net.au>
788
789 * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
790 entry sym before deciding no stub is needed.
791 (ppc64_elf_size_stubs): When calculating branch destination,
792 don't use func desc sym for old ABI objects unless func entry
793 is undefined.
794
7952005-09-28 H.J. Lu <hongjiu.lu@intel.com>
796
797 PR binutils/1321
798 * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
799 (_bfd_elf_setup_sections): This.
800 * elf.c: Likewise.
801 * elfcode.h (elf_object_p): Likewise.
802
803 * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
804 (_bfd_elf_copy_private_section_data): Likewise.
805
8062005-09-28 H.J. Lu <hongjiu.lu@intel.com>
807
808 * elflink.c (elf_fixup_link_order): Report locations for mixed
809 ordered and unordered input sections.
810
8112005-09-22 James E. Wilson <wilson@specifix.com>
812
813 * dwarf2.c (struct funcinfo): Delete nesting_level field.
814 (lookup_address_in_function_table): Delete code to set funcinfo
815 caller_func field. Delete local curr_func.
816 (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
817 Delete code setting funcinfo nesting_level field. Add code to set
818 funcinfo caller_func field.
819
8202005-09-20 James E. Wilson <wilson@specifix.com>
821
822 * dwarf2.c (find_abstract_instance_name): Don't early exit when name
823 set. For DW_AT_name case, only set name if not already set. Handle
824 DW_AT_MIPS_linkage_name.
825
8262005-09-20 Alan Modra <amodra@bigpond.net.au>
827
828 * elflink.c (_bfd_elf_merge_symbol): Simplify.
829
8302005-09-19 Alan Modra <amodra@bigpond.net.au>
831
832 * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
833 branch offset is in range with an error. Print full stub name on
834 errors.
835 (ppc_size_one_stub): Print full stub name on errors.
836 (group_sections): Warn if section size exceeds group size.
837 (ppc64_elf_size_stubs): Continue relaxing when stub types change.
838
8392005-09-09 Kevin Buettner <kevinb@redhat.com>
840
841 * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
842 Include.
843 (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
844 functions.
845 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
846
8472005-09-09 Richard Earnshaw <richard.earnshaw@arm.com>
848
849 * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
850 and SHT_ARM_ATTRIBUTES.
851
8522005-09-08 H.J. Lu <hongjiu.lu@intel.com>
853
854 * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
855 * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
856
8572005-09-08 H.J. Lu <hongjiu.lu@intel.com>
858
859 PR ld/1263
860 * elflink.c (elf_link_add_object_symbols): Abort for
861 --just-symbols on DSO.
862
8632005-09-08 Paul Brook <paul@codesourcery.com>
864
865 * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
866 * bfd-in2.h: Regenerate.
867 * libbfd.h: Regenerate.
868
8692005-09-06 H.J. Lu <hongjiu.lu@intel.com>
870
871 PR ld/1301
872 * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
873 symbol introduced by "ld -u" for TLS.
874
8752005-09-02 Paul Brook <paul@codesourcery.com>
876
877 * libbdf.h: Regenerate.
878 * bfd-in2.h: Regenerate.
879 * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
880 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
881
8822005-09-01 Dmitry Diky <diwil@spec.ru>
883
884 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
885 local symbols and move it to
886 (msp430_elf_relax_adjust_locals): New function - walk over the
887 sections in the bfd and adjust relocations as necessary.
888
8892005-08-31 DJ Delorie <dj@redhat.com>
890
891 * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
892 address operator, as that breaks GCC's strict aliasing rules.
893 (elf_i386_size_dynamic_sections): Avoid the need for type
894 punning.
895 * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
896 & address operator, as that breaks GCC's strict aliasing
897 rules.
898 (elf_x86_64_size_dynamic_sections): Avoid the need for type
899 punning.
900
9012005-08-30 Phil Edwards <phil@codesourcery.com>
902
903 * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead.
904
9052005-08-29 H.J. Lu <hongjiu.lu@intel.com>
906
907 PR ld/1247
908 * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
909
9102005-08-29 Steven J. Hill <sjhill@realitydiluted.com>
911
912 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
913 'value' to avoid compile time warning message.
914
9152005-08-26 Christian Groessler <chris@groessler.org>
916
917 * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
918 of HOWTO.
919 (coff_z8k_select_reloc): Remove.
920 (SELECT_RELOC): Remove.
921 (coff_z8k_reloc_type_lookup): New function.
922 (coff_bfd_reloc_type_lookup): Define.
923 * configure.in: Add cofflink.lo to z8kcoff_vec.
924 * configure: Regenerate.
925 * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
926 (bfd_install_relocation): Don't clear reloc_entry->addend for
927 coff-z8k target.
928 * bfd-in2.h: Regenerate.
929 * libbfd.h: Regenerate.
930
9312005-08-25 Kaz Kojima <kkojima@rr.iij4u.or.jp>
932
933 * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
934
9352005-08-24 H.J. Lu <hongjiu.lu@intel.com>
936
937 PR ld/1208
938 * elf-hppa.h (elf_hppa_relocate_section): Print out the name
939 of unresolvable relocation.
940 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
941 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
942 * elf32-i386.c (elf_i386_relocate_section): Likewise.
943 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
944 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
945 * elf32-s390.c (elf_s390_relocate_section): Likewise.
946 * elf32-sh.c (sh_elf_relocate_section): Likewise.
947 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
948 * elf64-s390.c (elf_s390_relocate_section): Likewise.
949 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
950 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
951 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
952
9532005-08-18 Kaz Kojima <kkojima@rr.iij4u.or.jp>
954
955 * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
956 to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
957
9582005-08-18 Alan Modra <amodra@bigpond.net.au>
959
960 * coff-a29k.c: Delete.
961 * cpu-a29k.c: Delete.
962 * Makefile.am: Remove mention of a29k files.
963 * aoutf1.h: Remove a29k support.
964 * aoutx.h: Likewise.
965 * archures.c: Likewise.
966 * coffcode.h: Likewise.
967 * config.bfd: Likewise.
968 * configure.in: Likewise.
969 * ieee.c: Likewise.
970 * mipsbsd.c: Likewise.
971 * pdp11.c: Likewise.
972 * sparclynx.c: Likewise.
973 * targets.c: Likewise.
974 * Makefile.in: Regenerate.
975 * configure: Regenerate.
976 * bfd-in2.h: Regenerate.
977 * po/SRC-POTFILES.in: Regenerate.
978
9792005-08-18 Alan Modra <amodra@bigpond.net.au>
980
981 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
982 zero size dynamic variables.
983 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
984 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
985 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
986 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
987 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
988 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
989 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
990 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
991 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
992 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
993 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
994 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
995 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
996 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
997 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
998 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
999
10002005-08-17 H.J. Lu <hongjiu.lu@intel.com>
1001
1002 PR binutils/1179
1003 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
1004 instead of vma.
1005 (_bfd_dwarf2_find_line): Likewise.
1006
10072005-08-17 Alan Modra <amodra@bigpond.net.au>
1008
1009 * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
1010 SEC_LINKER_CREATED.
1011 (mmix_elf_final_link): Check that section hasn't already been
1012 removed before removing.
1013 * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1014 (mmo_canonicalize_symtab): Likewise for reg section.
1015
10162005-08-17 Alan Modra <amodra@bigpond.net.au>
1017
1018 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1019 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1020 without any got section.
1021
10222005-08-17 Danny Smith <dannysmith@users.sourceforge.net>
1023
1024 * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1025 comment.
1026
10272005-08-17 Alan Modra <amodra@bigpond.net.au>
1028
1029 * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1030 bfd_elf_link_record_dynamic_symbol. Call elf_backend_hide_symbol.
1031 (_bfd_elf_link_renumber_dynsyms): Formatting.
1032 (struct elf_gc_sweep_symbol_info): New.
1033 (elf_gc_sweep_symbol): Rewrite.
1034 (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1035 Call _bfd_elf_link_renumber_dynsyms.
1036 (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1037
10382005-08-16 Alan Modra <amodra@bigpond.net.au>
1039
1040 * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1041 when relocatable.
1042
10432005-08-15 Bob Wilson <bob.wilson@acm.org>
1044
1045 * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1046 of EM_XTENSA and EM_XTENSA_OLD.
1047
10482005-08-16 Alan Modra <amodra@bigpond.net.au>
1049
1050 * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1051 * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1052 from..
1053 (_bfd_elf_create_got_section): ..here.
1054 (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1055 (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1056 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1057 _bfd_elf_define_linkage_sym.
1058 * elf32-frv.c (_frv_create_got_section): Likewise.
1059 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1060
10612005-08-15 Paul Brook <paul@codesourcery.com>
1062
1063 * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1064 R_ARM_PC24.
1065
10662005-08-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1067
1068 PR ld/1135
1069 * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1070 .plt, .dlt, .sdata, .sbss and .tbss.
1071
10722005-08-12 Dmitry Diky <diwil@spec.ru>
1073
1074 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1075 referenced by .section + DISPLACEMENT.
1076
10772005-08-10 James E. Wilson <wilson@specifix.com>
1078
1079 * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1080 DW_OP_addr is only opcode in location before using it.
1081
10822005-08-09 H.J. Lu <hongjiu.lu@intel.com>
1083
1084 * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1085
10862005-08-09 Rodney Brown <rbrown@bravurasolutions.com.au>
1087 Nick Clifton <nickc@redhat.com>
1088
1089 * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1090 variable. Also, do not use core_hdr macro as it evaluates to a
1091 cast of an lvalue which is no longer supported by GCC 4.0.
1092
10932005-08-08 Eric Dönges <Eric.Doenges@betty-tv.com>
1094
1095 * archures.c (bfd_mach_msp21): New MSP430 machine number.
1096 * bfd-in2.h: Regenerate.
1097 * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1098 variants.
1099
11002005-08-07 Nick Clifton <nickc@redhat.com>
1101 Paul Brook <paul@codesourcery.com>
1102
1103 PR 1147
1104 * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1105 (elf32_arm_close_and_cleanup): New function - walk over the
1106 sections in the bfd that is being closed removing them from the
1107 list of recorded sections.
1108 (unrecord_section_via_map_over_sections): New helper function.
1109 (record_section_with_arm_elf_section_data): Call bfd_malloc
1110 instead of bfd_alloc. Remove unneeded abfd parameter.
1111 (elf32_arm_new_section_hook): Do not pass bfd to
1112 record_section_with_arm_elf_section_data.
1113
1114 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1115 already defined by the target.
1116
11172005-08-05 Fred Fish <fnf@specifix.com>
1118
1119 * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1120 to determine how many bytes to read from each rangelist entry.
1121
11222005-08-05 H.J. Lu <hongjiu.lu@intel.com>
1123
1124 * bfd.c (bfd_hide_symbol): New.
1125 * bfd-in2.h: Regenerated.
1126
11272005-08-04 H.J. Lu <hongjiu.lu@intel.com>
1128
1129 * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1130 large common symbol and a normal common symbol, always turn
1131 the large common symbol into a normal one.
1132
11332005-08-04 Alan Modra <amodra@bigpond.net.au>
1134
1135 * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1136 with sym.
1137 (ppc_elf_relocate_section): Adjust for above.
1138 (create_sdata_sym): New function.
1139 (ppc_elf_create_linker_section): Call it.
1140 (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1141 Create sdata syms for all SDA relocs.
1142 (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1143 and _SDA2_BASE_.
1144 (ppc_elf_set_sdata_syms): Delete.
1145 * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1146 and DT_FINI tags unless associated section has input.
1147 (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1148 (_bfd_elf_provide_section_bound_symbols): Delete.
1149 * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1150 (_bfd_elf_provide_section_bound_symbols): Delete.
1151 * bfd-in2.h: Regenerate.
1152
11532005-08-04 Alan Modra <amodra@bigpond.net.au>
1154
1155 * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1156 * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1157 * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1158 * bfd-in2.h: Regenerate.
1159
11602005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1161
1162 * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1163 only if it isn't NULL.
1164
11652005-08-03 H.J. Lu <hongjiu.lu@intel.com>
1166
1167 * elf32-i386.c (elf_howto_table): Undo the overflow change for
1168 R_386_PC16 made on 2005-07-18.
1169
1170 * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1171 change for R_X86_64_PC16 made on 2005-07-18.
1172
11732005-08-03 Alan Modra <amodra@bigpond.net.au>
1174
1175 * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot. Use
1176 elf.hgot throughout file.
1177
11782005-08-03 Alan Modra <amodra@bigpond.net.au>
1179
1180 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1181 _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1182
11832005-08-02 Andreas Schwab <schwab@suse.de>
1184
1185 * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1186 (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1187 changed.
1188 (allocate_dynrel_entries): Look only at GOT relocations when
1189 only_got is true.
1190 (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1191 calling allocate_dynrel_entries.
1192
11932005-08-02 Nick Clifton <nickc@redhat.com>
1194
1195 PR 1147
1196 * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1197 and make the mapcount field unsigned.
1198 (struct section_list): New: Used to keep track of which sections
1199 have an _arm_elf_section_data structure.
1200 (record_section_with_arm_elf_section_data): New function.
1201 (get_arm_elf_section_data): New function.
1202 (unrecord_section_with_arm_elf_section_data): New function.
1203 (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1204 (elf32_arm_new_section_hook): Call
1205 record_section_with_arm_elf_section_data.
1206 (elf32_arm_write_section): Use get_arm_elf_section_data and
1207 unrecord_section_with_arm_elf_section_data.
1208
12092005-08-01 Richard Sandiford <richard@codesourcery.com>
1210
1211 * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1212 of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1213
12142005-07-30 David Daney <ddaney@avtrex.com>
1215
1216 * elflink.c (elf_gc_sweep): Set dynsymcount to correct value.
1217
12182005-07-29 David Daney <ddaney@avtrex.com>
1219
1220 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Ignore _gp_disp
1221 if it is in the *ABS* section.
1222
12232005-07-29 Paul Brook <paul@codesourcery.com>
1224
1225 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1226 * bfd-in2.h: Regenerate.
1227 * libbfd.h: Regenerate.
1228
12292005-07-29 Paul Brook <paul@codesourcery.com>
1230
1231 * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1232 * bfd-in2.h: Regeenrate.
1233 * libbfd.h: Regenerate.
1234
12352005-07-29 Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
1236
1237 * peXXigen.c (pe_print_edata): Compute the size of the export
1238 table from the size field in the DataDictionary and not the size
1239 of the section. Some linkers embed the export table inside a
1240 larger section.
1241
12422005-07-29 Alan Modra <amodra@bigpond.net.au>
1243
1244 * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1245 (enum action_discarded): Move from..
1246 * elflink.c (enum action_discarded): ..here.
1247 (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1248 Remove target specific section checks.
1249 (elf_link_input_bfd): Adjust.
1250 * elfxx-target.h (elf_backend_action_discarded): Define.
1251 (elfNN_bed): Init new field.
1252 * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1253 * bfd-in2.h: Regenerate.
1254 * elf-hppa.h (elf_hppa_action_discarded): New function.
1255 * elf32-hppa.c (elf_backend_action_discarded): Define.
1256 * elf64-hppa.c (elf_backend_action_discarded): Define.
1257 * elf32-ppc.c (ppc_elf_action_discarded): New function.
1258 (elf_backend_action_discarded): Define.
1259
12602005-07-27 Alan Modra <amodra@bigpond.net.au>
1261
1262 * elflink.c (fix_syms): Handle symbols defined in input sections.
1263
12642005-07-27 Jan Beulich <jbeulich@novell.com>
1265
1266 * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1267 (elf64_x86_64_info_to_howto): Use them.
1268
12692005-07-27 Alan Modra <amodra@bigpond.net.au>
1270
1271 * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1272 regardless of strength of previous definition.
1273
12742005-07-26 Alan Modra <amodra@bigpond.net.au>
1275
1276 * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1277 (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1278 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1279
12802005-07-26 Alan Modra <amodra@bigpond.net.au>
1281
1282 * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1283 (bfd_elf_gc_sections): ..to here.
1284
12852005-07-25 DJ Delorie <dj@redhat.com>
1286
1287 * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1288 * libbfd.h: Regenerate.
1289 * bfd-in2.h: Regenerate.
1290
1291 * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1292 R_M32C_HI8, R_M32C_HI16.
1293 (m32c_reloc_map): Likewise.
1294 (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1295
12962005-07-25 Jan Hubicka <jh@suse.cz>
1297 H.J. Lu <hongjiu.lu@intel.com>
1298
1299 * elf-bfd.h (_bfd_elf_large_com_section): New.
1300 * elf.c (_bfd_elf_large_com_section): New. Defined.
1301
1302 * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1303 (elf64_x86_64_elf_section_from_bfd_section): New.
1304 (elf64_x86_64_symbol_processing): New.
1305 (elf64_x86_64_common_definition): New.
1306 (elf64_x86_64_common_section_index): New.
1307 (elf64_x86_64_common_section): New.
1308 (elf64_x86_64_merge_symbol): New.
1309 (elf64_x86_64_additional_program_headers): New.
1310 (elf64_x86_64_special_sections): New.
1311 (elf_backend_section_from_bfd_section): New. Defined.
1312 (elf_backend_add_symbol_hook): Likewise.
1313 (elf_backend_common_section_index): Likewise.
1314 (elf_backend_common_section): Likewise.
1315 (elf_backend_common_definition): Likewise.
1316 (elf_backend_merge_symbol): Likewise.
1317 (elf_backend_special_sections): Likewise.
1318 (elf_backend_additional_program_headers): Likewise.
1319
13202005-07-25 H.J. Lu <hongjiu.lu@intel.com>
1321
1322 * elf-bfd.h (elf_backend_data): Add common_definition,
1323 common_section_index, common_section, and merge_symbol.
1324 (_bfd_elf_common_definition): New.
1325 (_bfd_elf_common_section_index): New.
1326 (_bfd_elf_common_section): New.
1327
1328 * elf.c (elf_fake_sections): Don't clear sh_flags.
1329
1330 * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1331 if it is available.
1332 (is_global_data_symbol_definition): Call backend
1333 common_definition instead of checking SHN_COMMON.
1334 (elf_link_add_object_symbols): Likewise.
1335 (elf_link_output_extsym): Call backend common_section_index
1336 for common section index.
1337 (_bfd_elf_common_definition): New.
1338 (_bfd_elf_common_section_index): New.
1339 (_bfd_elf_common_section): New.
1340
1341 * elfxx-target.h (elf_backend_common_definition): New.
1342 (elf_backend_common_section_index): New.
1343 (elf_backend_common_section): New.
1344 (elf_backend_merge_symbol): New.
1345 (elfNN_bed): Initialize common_definition, common_section_index,
1346 common_section, and merge_symbol.
1347
1348 * section.c (BFD_FAKE_SECTION): New.
1349 (STD_SECTION): Use it.
1350 * bfd-in2.h: Regenerated.
1351
13522005-07-23 Olaf Hering <olh@suse.de>
1353
1354 * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1355 callback.
1356
13572005-07-21 Ralf Corsepius <ralf.corsepius@rtems.org>
1358
1359 * config.bfd: Remove i[3-7]86-*-rtemself*.
1360 Remove sparc-*-rtemself*.
1361
13622005-07-22 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1363
1364 * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1365 R_M32R_REL32.
1366
13672005-07-21 Ben Elliston <bje@gnu.org>
1368
1369 * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1370 (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1371 (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1372 (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1373 * Makefile.in: Regenerate.
1374 * cf-m68klynx.c: Remove.
1375 * m68klynx.c: Likewise.
1376 * configure.in (m68klynx_aout_vec): Remove vector.
1377 (m68klynx_coff_vec): Likewise.
1378 * configure: Regenerate.
1379 * targets.c (m68klynx_aout_vec): Remove extern.
1380 (m68klynx_coff_vec): Likewise.
1381 (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1382 * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1383
13842005-07-20 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1385
1386 * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1387 (m32r_reloc_map): Likewise.
1388 (m32r_elf_relocate_section): Likewise.
1389 (m32r_elf_gc_sweep_hook): Likewise.
1390 (m32r_elf_check_relocs): Likewise.
1391
13922005-07-18 Nick Clifton <nickc@redhat.com>
1393
1394 * reloc.c: Add M32C and MS1 relocs.
1395 * bfd-in2.h: Regenerate.
1396 * libbfd.h: Regenerate.
1397
13982005-07-18 Nick Clifton <nickc@redhat.com>
1399
1400 * config.bfd: Move m32c entry to correct location.
1401 * archures.c: Likewise.
1402 * configure.in: Likewise.
1403 * configure: Regenerate.
1404 * targets.c: Move ms1 vector to correct location.
1405
14062005-07-18 Jan Beulich <jbeulich@novell.com>
1407
1408 * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1409 for R_386_PC16.
1410 * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1411 handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1412
14132005-07-16 Eric Botcazou <ebotcazou@libertysurf.fr>
1414
1415 PR ld/1021
1416 PR ld/1031
1417 * elflink.c (elf_link_add_object_symbols): Also append the version
1418 name to non-hidden absolute symbols that are functions.
1419
14202005-07-16 Alan Modra <amodra@bigpond.net.au>
1421
1422 * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void. Remove hack
1423 for zero size sections. Don't set .sbss syms here.
1424 * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1425
14262005-07-16 Alan Modra <amodra@bigpond.net.au>
1427
1428 * Makefile.am: Run "make dep-am".
1429 * Makefile.in: Regenerate.
1430
14312005-07-15 Bob Wilson <bob.wilson@acm.org>
1432
1433 * elf32-xtensa.c (vsprint_msg): Add prototype.
1434 (build_encoding_error_message): Delete. Code moved into....
1435 (elf_xtensa_do_reloc): ....here, and changed to give better
1436 error messages for out of range literals.
1437
14382005-07-15 Alan Modra <amodra@bigpond.net.au>
1439
1440 * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1441 (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1442 defined in output sections. Call bfd_elf_record_link_assignment.
1443 * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1444 * bfd-in2.h: Regenerate.
1445
14462005-07-14 Jim Blandy <jimb@redhat.com>
1447
1448 Add support for m32c-*-elf (Renesas m32c and m16c).
1449 * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1450 (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1451 (BFD32_BACKENDS): Add elf32-m32c.lo.
1452 (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1453 (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1454 * Makefile.in: Regenerated.
1455 * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1456 arch and mach codes.
1457 (bfd_m32c_arch): New arch info object.
1458 (bfd_archures_list): List bfd_m32c_arch.
1459 * bfd-in2.h: Regenerated.
1460 * config.bfd: Add case for the m32c.
1461 * configure.in: Add case for the m32c.
1462 * configure: Regenerated.
1463 * cpu-m32c.c, elf32-m32c.c: New files.
1464 * libbfd.h: Regenerated.
1465 * targets.c (bfd_elf32_m32c_vec): Declare.
1466 (_bfd_target_vector): List bfd_elf32_m32c_vec.
1467
14682005-07-14 Alan Modra <amodra@bigpond.net.au>
1469
1470 * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1471 (_bfd_elf_provide_section_bound_symbols): Remove param name.
1472 Formatting.
1473 * bfd-in2.h: Regenerate.
1474 * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1475 (_bfd_elf_provide_symbol): Formatting.
1476 (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1477 create section relative syms.
1478 (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1479 * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1480 _bfd_elf_provide_section_bound_symbols.
1481 * reloc.c (bfd_mark_used_section): Delete.
1482 (bfd_generic_gc_sections): Don't call the above.
1483
14842005-07-14 Paul Woegerer <paul.woegerer@nsc.com>
1485
1486 PR 1063
1487 * cache.c (bfd_last_cache): Initialise to NULL.
1488
14892005-07-14 Daniel Marques <marques@cs.cornell.edu>
1490 Nick Clifton <nickc@redhat.com>
1491
1492 * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1493 Alpha binaries and issue a helpful error message.
1494 (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1495 symbol index to 15 to allow for binaries produced by DEC
1496 compilers.
1497
14982005-07-13 Steve Ellcey <sje@cup.hp.com>
1499
1500 * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1501
15022005-07-12 Alan Modra <amodra@bigpond.net.au>
1503
1504 * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1505 when !can_plt_call.
1506
15072005-07-12 Alan Modra <amodra@bigpond.net.au>
1508
1509 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1510
15112005-07-12 Alan Modra <amodra@bigpond.net.au>
1512
1513 * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1514
15152005-07-11 H.J. Lu <hongjiu.lu@intel.com>
1516
1517 * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1518 change.
1519
15202005-07-08 Paul Koning <pkoning@equallogic.com>
1521
1522 * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1523 where addresses are sign extended.
1524
15252005-07-08 Ralf Corsepius <ralf.corsepius@rtems.org>
1526
1527 * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1528 Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1529 i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1530 sparc*-*-rtemsaout* as removed
1531
15322005-07-08 Alan Modra <amodra@bigpond.net.au>
1533
1534 * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1535 of the usual sections are found.
1536 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1537 Strip .dynbss if it is zero size.
1538 * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1539 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1540 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1541 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1542 .dynsbss.
1543 (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1544 when it is zero size.
1545 * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1546 of .dynbss and zero size sections.
1547 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1548 it is zero size.
1549 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy. Strip
1550 .dynbss if zero size.
1551 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1552 too.
1553 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1554 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1555 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1556 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy. Strip
1557 .plt.* and .got.plt.* if zero size.
1558 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy. Strip
1559 .got* and .dynbss if zero size.
1560 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy. Strip
1561 * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1562 in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1563 reloc section.
1564 (create_got_section): Always create new .got and .rela.got sections.
1565 (ppc64_elf_size_dynamic_sections): Tidy. Strip .dynbss if zero size.
1566 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1567 * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1568 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1569 dynamic bss sections correctly.
1570 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1571 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy. Strip
1572 .dynbss if zero size.
1573
15742005-07-08 Ben Elliston <bje@au.ibm.com>
1575
1576 * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1577 when ANSI_PROTOTYPES is defined. Remove #ifdef logic.
1578
15792005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 * elf-bfd.h (elf_backend_data): Add special_sections.
1582
1583 * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1584 first.
1585
1586 * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1587 (elf_backend_special_sections): New. Defined.
1588 * elf32-m32r.c: Likewise.
1589 * elf32-m68hc11.c: Likewise.
1590 * elf32-m68hc12.c: Likewise.
1591 * elf32-mcore.c: Likewise.
1592 * elf32-sh64.c: Likewise.
1593 * elf32-v850.c: Likewise.
1594 * elf32-xtensa.c: Likewise.
1595 * elf64-alpha.c: Likewise.
1596 * elf64-hppa.c: Likewise.
1597 * elf64-ppc.c: Likewise.
1598 * elf64-sh64.c: Likewise.
1599 * elfxx-ia64.c: Likewise.
1600 * elfxx-mips.c: Likewise.
1601 * elfxx-mips.h: Likewise.
1602
1603 * elfxx-target.h (elf_backend_special_sections): New.
1604 (elfNN_bed): Initialize special_sections.
1605
16062005-07-07 Bob Wilson <bob.wilson@acm.org>
1607
1608 * xtensa-modules.c: Update tables with Xtensa MMU features.
1609
16102005-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1611
1612 * elf32-xtensa.c (vsprint_msg): Add format attribute. Fix
1613 format bugs.
1614 * vms.h (_bfd_vms_debug): Add format attribute.
1615 (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1616
16172005-07-07 H.J. Lu <hongjiu.lu@intel.com>
1618
1619 PR 975
1620 * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1621 symbol with default visibility is local.
1622
16232005-07-07 Ben Elliston <bje@gnu.org>
1624
1625 * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1626
16272005-07-06 H.J. Lu <hongjiu.lu@intel.com>
1628
1629 * dwarf2.c (varinfo): Add addr.
1630 (lookup_symbol_in_variable_table): Also check addr.
1631 (scan_unit_for_symbols): Set addr for variable.
1632 (comp_unit_find_line): Updated.
1633
16342005-07-06 Nick Clifton <nickc@redhat.com>
1635
1636 * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1637 message if an unknown reloc is encountered.
1638 (alpha_relocate_section): Likewise.
1639
1640 * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1641 with a missing howto field.
1642
16432005-07-06 Alan Modra <amodra@bigpond.net.au>
1644
1645 * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1646 elfxx-sparc.c.
1647
16482005-07-05 Paul Brook <paul@codesourcery.com>
1649
1650 * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1651 (ppc_elf_vxworks_get_sec_type_attr): New function.
1652 (elf_backend_special_sections): Remove vxwords definition.
1653 (elf_backend_get_sec_type_attr): Define for vxworks.
1654
16552005-07-05 Nick Clifton <nickc@redhat.com>
1656
1657 * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1658
16592005-07-05 Paul Brook <paul@codesourcery.com>
1660
1661 * config.bfd: Add separate case for ppc-vxworks.
1662 * configure: Regenerate.
1663 * configure.in: Include elf-vxworks.lo on ppc targets.
1664 * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1665 .rela.plt.unloaded.
1666 * elf32-ppc.c: Add VxWorks target vec. Include elf-vxworks.h.
1667 (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1668 (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1669 ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1670 ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1671 VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1672 VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1673 (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1674 is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1675 (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1676 (ppc_elf_create_got): Create .got.plt for VxWorks.
1677 (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1678 section for VxWorks.
1679 (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1680 (allocate_got): VxWorks does not need a got header.
1681 (allocate_dynrelocs): Handle VxWorks plt format.
1682 (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1683 VxWorks. Handle VxWorks plt/got.
1684 (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1685 (ppc_elf_vxworks_special_sections): New.
1686 (ppc_elf_vxworks_link_hash_table_create,
1687 ppc_elf_vxworks_add_symbol_hook,
1688 elf_i386_vxworks_link_output_symbol_hook,
1689 ppc_elf_vxworks_final_write_processing): New functions.
1690 * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1691 (_bfd_target_vector): Use it.
1692
16932005-07-05 Jakub Jelinek <jakub@redhat.com>
1694
1695 * libbfd-in.h (struct artdata): Add extended_names_size field.
1696 * libbfd.h: Rebuilt.
1697 * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1698 allocated object by bfd_zalloc.
1699 * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1700 * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1701 * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1702 (get_extended_arelt_filename): Fail if index is bigger or equal to
1703 extended_names_size.
1704 (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1705 get_extended_arelt_filename already did that.
1706 (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1707 Allocate one extra byte and clear it, in case extended names table
1708 is not terminated.
1709
1710 * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1711 bfd_zalloc2): New prototypes.
1712 * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1713 * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1714 * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1715 * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1716 elf_map_symbols, map_sections_to_segments,
1717 assign_file_positions_for_segments, copy_private_bfd_data,
1718 swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1719 where appropriate.
1720 * bfd-in2.h: Rebuilt.
1721 * libbfd.h: Rebuilt.
1722
1723 * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1724 verdef or verneed section.
1725 (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1726 verneed sections gracefully.
1727 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1728 bogus relocation values.
1729 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1730 * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1731 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1732 * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1733 * elfxx-ia64.c (lookup_howto): Likewise.
1734
1735 * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1736 the end of strtab and clear it.
1737 (elf_read): Remove.
1738
17392005-07-05 Nick Clifton <nickc@redhat.com>
1740
1741 * po/vi.po: New Vietnamese translation.
1742 * configure.in (ALL_LINGUAS): Add vi.
1743 * configure: Regenerate.
1744
17452005-07-05 Peter S. Mazinger <ps.m@gmx.net>
1746
1747 * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1748 touchup logic like i386/ppc.
1749
17502005-07-05 Alan Modra <amodra@bigpond.net.au>
1751
1752 * elf.c (special_sections): Move const qualifier.
1753 (special_sections_b..special_sections_t): Likewise.
1754 * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1755 const.
1756 (elf32_arm_symbian_special_sections): Move const qualifier.
1757 * elf32-m32r.c: Similarly.
1758 * elf32-m68hc11.c: Similarly.
1759 * elf32-m68hc12.c: Similarly.
1760 * elf32-mcore.c: Similarly.
1761 * elf32-ppc.c: Similarly.
1762 * elf32-sh64.c: Similarly.
1763 * elf32-v850.c: Similarly.
1764 * elf32-xtensa.c: Similarly.
1765 * elf64-alpha.c: Similarly.
1766 * elf64-hppa.c: Similarly.
1767 * elf64-ppc.c: Similarly.
1768 * elf64-sh64.c: Similarly.
1769 * elfxx-ia64.c: Similarly.
1770 * elfxx-mips.c: Similarly.
1771
17722005-07-04 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1773
1774 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1775 info->executable instead of !info->shared where appropriate.
1776
17772005-07-04 Alan Modra <amodra@bigpond.net.au>
1778
1779 PR 1042
1780 * elf.c (assign_file_positions_for_segments): Remove excluded
1781 sections from the segment map.
1782
17832005-07-04 Alan Modra <amodra@bigpond.net.au>
1784
1785 PR 1004
1786 * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr. Delete
1787 special_sections.
1788 (_bfd_elf_get_special_section): Declare.
1789 (bfd_elf_special_section): Update prototype.
1790 * elf.c (special_sections): Remove unused outer entries.
1791 (get_special_section): Delete.
1792 (_bfd_elf_get_special_section): New function.
1793 (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec". Update
1794 special_sections indexing.
1795 (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1796 * elf32-arm.c (symbian_special_sections_d): Delete.
1797 (symbian_special_sections_g, symbian_special_sections_h): Delete.
1798 (symbian_special_sections_i, symbian_special_sections_f): Delete.
1799 (symbian_special_sections_p): Delete.
1800 (elf32_arm_symbian_special_sections): Merge above to here.
1801 (elf32_arm_symbian_get_sec_type_attr): New function.
1802 (elf_backend_special_sections): Don't define.
1803 (elf_backend_get_sec_type_attr): Define.
1804 * elf32-m32r.c: Similarly to elf32-arm.c.
1805 * elf32-m68hc11.c: Likewise.
1806 * elf32-m68hc12.c: Likewise.
1807 * elf32-mcore.c: Likewise.
1808 * elf32-sh64.c: Likewise.
1809 * elf32-v850.c: Likewise.
1810 * elf32-xtensa.c: Likewise.
1811 * elf64-alpha.c: Likewise.
1812 * elf64-hppa.c: Likewise.
1813 * elf64-ppc.c: Likewise.
1814 * elf64-sh64.c: Likewise.
1815 * elfxx-ia64.c: Likewise.
1816 * elfxx-mips.c: Likewise.
1817 * elf32-ppc.c: Likewise.
1818 (bfd_elf_special_section ppc_alt_plt): New. Use it if .plt loadable.
1819 * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1820 (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1821 (elf_backend_get_sec_type_attr): Define.
1822 * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1823 (elf_backend_special_sections): Don't define.
1824 (elfNN_bed): Update.
1825
18262005-07-01 Nick Clifton <nickc@redhat.com>
1827
1828 * cpu-d10v.c: Update to ISO C90 style function declarations and
1829 fix formatting.
1830 * cpu-d30v.c: Likewsie.
1831 * cpu-i370.c: Likewsie.
1832 * cpu-xstormy16.c: Likewsie.
1833 * elf32-arc.c: Likewsie.
1834 * elf32-d10v.c: Likewsie.
1835 * elf32-d30v.c: Likewsie.
1836 * elf32-dlx.c: Likewsie.
1837 * elf32-i370.c: Likewsie.
1838 * elf32-i960.c: Likewsie.
1839 * elf32-ip2k.c: Likewsie.
1840 * elf32-m32r.c: Likewsie.
1841 * elf32-mcore.c: Likewsie.
1842 * elf32-openrisc.c: Likewsie.
1843 * elf32-or32.c: Likewsie.
1844 * elf32-pj.c: Likewsie.
1845 * elf32-v850.c: Likewsie.
1846 * elf32-xstormy16.c: Likewsie.
1847
18482005-07-01 Alan Modra <amodra@bigpond.net.au>
1849
1850 * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1851 a new .got section.
1852 (elf64_alpha_create_dynamic_sections): Always make new sections
1853 by using bfd_make_section_anyway_with_flags. Check that .got not
1854 already created.
1855 (elf64_alpha_check_relocs): Delete "got_created". Use tdata->gotobj
1856 instead.
1857
18582005-06-30 Alan Modra <amodra@bigpond.net.au>
1859
1860 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1861 _SDA_BASE_ and _SDA2_BASE_ symbols.
1862 * elflink.c (_bfd_elf_provide_symbol): Correct comment. Define
1863 sym if not def_regular.
1864 (_bfd_elf_provide_section_bound_symbols): Similarly.
1865
18662005-06-30 Ben Elliston <bje@gnu.org>
1867
1868 * config.bfd: Mark as obsolete:
1869 m68*-apollo-*
1870 m68*-apple-aux*
1871 m68*-bull-sysv*
1872
18732005-06-29 Alan Modra <amodra@bigpond.net.au>
1874
1875 * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1876 .eh_frame specially..
1877 (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1878 Don't recheck sections we have already marked.
1879 (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1880 * section.c (struct bfd_section): Add gc_mark_from_eh.
1881 (STD_SECTION): Adjust.
1882 * ecoff.c (bfd_debug_section): Adjust.
1883 * bfd-in2.h: Regenerate.
1884
18852005-06-29 Alan Modra <amodra@bigpond.net.au>
1886
1887 * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1888 not been processed by check_relocs.
1889
18902005-06-29 Paul Brook <paul@codesourcery.com>
1891
1892 * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1893 * bfd-in2.h: Regenerate.
1894 * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1895 relative.
1896 * elflink.c (bfd_elf_set_symbol): Add section argument.
1897 (_bfd_elf_provide_symbol): Ditto.
1898 (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1899
19002005-06-27 Carlos O'Donell <carlos@systemhalted.org>
1901
cae6199c 1902 * elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
e88d958a
AM		 1903 Use bh_root, and hh.
1904 (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1905 (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1906 (struct elf32_hppa_link_hash_table): Use etab and bstab.
1907 (stub_hash_newfunc): Use hh.
1908 (hppa_link_hash_newfunc): Use hsh_cache.
1909 (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1910 (elf32_hppa_link_hash_table_free): Use bstab.
1911 (hppa_stub_name): Use eh.
1912 (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1913 (hppa_add_stub): Use bstab.
1914 (hppa_type_of_stub): Use eh.
1915 (hppa_build_one_stub): Use hh and bh_root.
1916 (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1917 (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1918 (elf32_hppa_gc_sweep_hook): Use hdh_next.
1919 (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1920 (allocate_plt_static): Use etab.
1921 (allocate_dynrelocs): Use etab, and hdh_next.
1922 (readonly_dynrelocs): Use hdh_next.
1923 (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1924 (get_local_syms): Use eh, bstab, and hh.
1925 (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1926 (elf32_hppa_set_gp): Use etab.
1927 (elf32_hppa_build_stubs): Use bstab.
1928 (final_link_relocate): Use eh, bh_root.
1929 (elf32_hppa_relocate_section): Use elf, etab.
1930 (elf32_hppa_finish_dynamic_sections): Use etab.
1931
19322005-06-27 H.J. Lu <hongjiu.lu@intel.com>
1933
1934 * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1935 the extra `;'.
1936
19372005-06-21 Carlos O'Donell <carlos@systemhalted.org>
1938
cae6199c 1939 * elf32-hppa.c (hppa_elf_hash_entry): Define.
e88d958a
AM		 1940 (hppa_stub_hash_entry): Define.
1941 (stub_hash_newfunc): Rename variables.
1942 (hppa_link_hash_newfunc): Likewise.
1943 (elf32_hppa_link_hash_table_free): Likewise.
1944 (hppa_stub_name): Likewise.
1945 (hppa_get_stub_entry): Likewise.
1946 (hppa_add_stub): Likewise.
1947 (hppa_type_of_stub): Likewise.
1948 (hppa_build_one_stub): Likewise.
1949 (hppa_size_one_stub): Likewise.
1950 (elf32_hppa_create_dynamic_sections): Likewise.
1951 (elf32_hppa_copy_indirect_symbol): Likewise.
1952 (elf32_hppa_check_relocs): Likewise.
1953 (elf32_hppa_gc_mark_hook): Likewise.
1954 (elf32_hppa_gc_sweep_hook): Likewise.
1955 (elf32_hppa_grok_psinfo): Likewise.
1956 (elf32_hppa_hide_symbol): Likewise.
1957 (elf32_hppa_adjust_dynamic_symbol): Likewise.
1958 (allocate_dynrelocs): Likewise.
1959 (clobber_millicode_symbols): Likewise.
1960 (readonly_dynrelocs): Likewise.
1961 (elf32_hppa_size_dynamic_sections): Likewise.
1962 (get_local_syms): Likewise.
1963 (elf32_hppa_size_stubs): Likewise.
1964 (hppa_record_segment_addr): Likewise.
1965 (final_link_relocate): Likewise.
1966 (elf32_hppa_relocate_section): Likewise.
1967 (elf32_hppa_finish_dynamic_symbol): Likewise.
1968
19692005-06-20 H.J. Lu <hongjiu.lu@intel.com>
1970
1971 PR 1025
1972 * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1973 symbol.
1974 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1975 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1976 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1977 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1978 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1979 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1980 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1981 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1982 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1983 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1984 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1985 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1986 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1987 * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1988 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1989 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1990 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1991 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1992 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1993 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1994 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1995 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1996 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1997 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1998 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1999 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2000 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2001
20022005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2003
2004 PR 1022
2005 * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
2006 symbol.
2007
20082005-06-20 H.J. Lu <hongjiu.lu@intel.com>
2009
2010 PR 1025
2011 * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
2012 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2013
20142005-06-18 H.J. Lu <hongjiu.lu@intel.com>
2015
2016 * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2017 BFD_RELOC_X86_64_GOTPC32.
2018 * bfd-in2.h: Regenerated.
2019
20202005-06-17 Jakub Jelinek <jakub@redhat.com>
2021
2022 * elf.c (bfd_section_from_shdr): Kill bogus warning.
2023
2024 * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2025 symbol, relocation, group or versym sections.
2026
2027 * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2028 is NULL.
2029 * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2030 doesn't point into the section.
2031
20322005-06-17 Jan Beulich <jbeulich@novell.com>
2033
2034 * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2035 and BFD_RELOC_X86_64_GOTPC32.
2036 * libbfd.h (bfd_reloc_code_real_names): Likewise.
2037 * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2038 R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2039 (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2040 and R_X86_64_GOTPC32.
2041 (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2042 (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2043 R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2044 (elf64_x86_64_relocate_section): Likewise.
2045 (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2046
20472005-06-15 Mark Kettenis <kettenis@gnu.org>
2048
2049 * archive.c: Include "libiberty.h".
2050
20512005-06-15 Nick Clifton <nickc@redhat.com>
2052
2053 * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2054 produced by the GreenHills toolchain can be assimilated.
2055
20562005-06-14 Steve Ellcey <sje@cup.hp.com>
2057
2058 * som.c (som_find_inliner_info): New.
2059
20602005-06-14 H.J. Lu <hongjiu.lu@intel.com>
2061
2062 * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2063
20642005-06-14 Jakub Jelinek <jakub@redhat.com>
2065
2066 * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2067 Prevent endless recursion on broken objects.
2068
2069 * archive.c (do_slurp_coff_armap): Check for overflows.
2070
20712005-06-10 Daniel Jacobowitz <dan@codesourcery.com>
2072
2073 * elfcode.h (elf_write_relocs): Do nothing if there are no
2074 relocations.
2075
20762005-06-10 Alan Modra <amodra@bigpond.net.au>
2077
2078 * dwarf2.c (decode_line_info): Revert last change. Instead set
2079 initial low_pc to -1 to avoid need to test whether loc_pc has
2080 been set.
2081
20822005-06-09 Christopher Faylor <cgf@timesys.com>
2083
2084 * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2085 either SEC_ALLOC OR SEC_LOAD.
2086
20872005-06-09 Christopher Faylor <cgf@timesys.com>
2088
2089 * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2090 section header. Do not add STYP_NOLOAD since it does not appear to be
2091 a valid PE flag.
2092
20932005-06-09 H.J. Lu <hongjiu.lu@intel.com>
2094
2095 PR 1000
2096 * dwarf2.c (lookup_address_in_line_info_table): Restore code
2097 handling NULL function info, removed with 2005-04-03 change.
2098
20992005-06-08 Mark Mitchell <mark@codesourcery.com>
2100
2101 * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2102
21032005-06-09 Alan Modra <amodra@bigpond.net.au>
2104
2105 * elflink.c (elf_mark_used_section): Delete.
2106 (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2107 * reloc.c (bfd_mark_used_section): New function.
2108 (bfd_generic_gc_sections): Call bfd_mark_used_section.
2109
21102005-06-08 Alan Modra <amodra@bigpond.net.au>
2111
2112 * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2113 (bfd_fdopenr): Same.
2114
21152005-06-07 Mark Mitchell <mark@codesourcery.com>
2116
2117 * opncls.c (bfd_fdopenr): Add missing break statements.
2118
21192005-06-07 Mark Mitchell <mark@codesourcery.com>
2120
2121 * opncls.c (bfd_fopen): New API.
2122 (bfd_openr): Use it.
2123 (bfd_fdopenr): Likewise.
2124 * bfd-in2.h: Regenerated.
2125
21262005-06-07 Aldy Hernandez <aldyh@redhat.com>
2127 Michael Snyder <msnyder@redhat.com>
2128 Stan Cox <scox@redhat.com>
2129
2130 * Makefile.am (ALL_MACHINES): Add ms1 support.
2131 (ALL_MACHINES_CFILES): Same.
2132 (BFD32_BACKENDS): Same.
2133 (BFD32_BACKENDS_CFILES): Same.
2134
2135 * Makefile.in: Regenerate.
2136
2137 * archures.c (bfd_architecture): Add ms1 entries.
2138 Externalize bfd_ms1_arch.
2139 (bfd_archures_list): Add bfd_ms1_arch.
2140
2141 * bfd-in2.h: Regenerate.
2142
2143 * cpu-ms1.c: New file.
2144
2145 * elf32-ms1.c: New file.
2146
2147 * targets.c: Define extern of bfd_elf32_ms1_vec.
2148 Add bfd_elf32_ms1_vec to _bfd_target_vector.
2149
2150 * configure.in: Add bfd_elf32_ms1_vec case.
2151
2152 * configure: Regenerate.
2153
2154 * config.bfd: Add ms1-*-elf to table.
2155
21562005-06-07 Zack Weinberg <zack@codesourcery.com>
2157
2158 * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2159
21602005-06-07 Alan Modra <amodra@bigpond.net.au>
2161
2162 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2163 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2164
21652005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2166
2167 PR 990
2168 * bfd.c (bfd_find_line): New.
2169
2170 * dwarf2.c (comp_unit): Add variable_table.
2171 (funcinfo): Add file, line, and sec.
2172 (varinfo): New.
2173 (lookup_symbol_in_function_table): New.
2174 (lookup_symbol_in_variable_table): New.
2175 (scan_unit_for_functions): Renamed to ...
2176 (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2177 DW_TAG_variable.
2178 (comp_unit_find_nearest_line): Updated.
2179 (comp_unit_find_line): New.
2180 (_bfd_dwarf2_find_line): New.
2181
2182 * elf-bfd.h (_bfd_elf_find_line): New.
2183 (_bfd_generic_find_line): New. Defined.
2184
2185 * elf.c (_bfd_elf_find_line): New.
2186
2187 * libbfd-in.h (_bfd_dwarf2_find_line): New.
2188 (_bfd_generic_find_line): New.
2189
2190 * bfd-in2.h: Regenerated.
2191 * libbfd.h: Likewise.
2192
2193 * libbfd.c (_bfd_generic_find_line): New.
2194
2195 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2196 with _bfd_generic_find_line.
2197 (bfd_target): Add _bfd_find_line.
2198
21992005-06-06 H.J. Lu <hongjiu.lu@intel.com>
2200
2201 * dwarf2.c (decode_line_info): Properly set low_pc.
2202
22032005-06-06 Alan Modra <amodra@bigpond.net.au>
2204
2205 * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2206 case, include addend when indexing .opd section map.
2207 (ppc64_elf_edit_opd): Add no_opd_opt param. Do nothing besides
2208 clear opd_adjust array if no_opd_opt set. Tidy code.
2209 Ignore zero size .opd. Check bfd_alloc return value.
2210 (ppc_stub_name): Return immediately on bfd_malloc fail.
2211 * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2212
22132005-06-04 H.J. Lu <hongjiu.lu@intel.com>
2214
2215 * dwarf2.c (comp_unit): Fix a typo in comment.
2216
22172005-06-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
2218
2219 * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2220 (reloc_type_lookup): Dito.
2221 (elf_vax_discard_copies): Dito.
2222 (elf_vax_instantiate_got_entries): Dito.
2223 (elf_vax_link_hash_traverse): Dito.
2224 (elf_vax_link_hash_newfunc): Dito.
2225 (elf_vax_link_hash_table_create): Dito.
2226 (elf32_vax_set_private_flags): Dito.
2227 (elf32_vax_merge_private_bfd_data): Dito.
2228 (elf32_vax_print_private_bfd_data): Dito.
2229 (elf_vax_check_relocs): Dito.
2230 (elf_vax_gc_mark_hook): Dito.
2231 (elf_vax_gc_sweep_hook): Dito.
2232 (elf_vax_size_dynamic_sections): Dito.
2233 (elf_vax_discard_copies): Dito.
2234 (elf_vax_instantiate_got_entries): Dito.
2235 (elf_vax_relocate_section): Dito.
2236 (elf_vax_finish_dynamic_symbol): Dito.
2237 (elf_vax_finish_dynamic_sections): Dito.
2238 (elf_vax_hash_table): Break-up of line isn't needed.
2239 (elf_vax_check_relocs): Remove leading whitespace
2240 (elf_vax_relocate_section): Remove redundant whitespace
2241 (elf_vax_link_hash_newfunc): Don't cast NULL.
2242 (elf_vax_link_hash_table_create): Dito.
2243 * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2244
22452005-06-03 Alan Modra <amodra@bigpond.net.au>
2246
2247 PR 568
2248 * configure.in: Bump version
2249 * configure: Regenerate.
2250 * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2251 discarded section sym refs and kill linker output.
2252 * simple.c (simple_dummy_einfo): New function.
2253 (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2254
2255 * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2256 for all reloc types.
2257
22582005-06-02 Alan Modra <amodra@bigpond.net.au>
2259
2260 * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2261 restrictive of func code and func descr for undefined syms as well
2262 as defined.
2263
22642005-05-31 Jim Blandy <jimb@redhat.com>
2265
2266 * Makefile.am: Regenerate dependencies with 'make dep-am'.
2267 * Makefile.in: Regenerate.
2268
22692005-05-31 Richard Henderson <rth@redhat.com>
2270
2271 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2272 (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2273 (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2274 (elf64_alpha_want_plt): Update to match.
2275 (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2276 (elf64_alpha_relax_with_lituse): Likewise. Handle JSRDIRECT.
2277
22782005-05-31 Zack Weinberg <zack@codesourcery.com>
2279
2280 * elf32-arm.c (elf32_arm_reloc_type_lookup)
2281 (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2282 Use ISO C90 function declaration style.
2283
22842005-05-31 James E Wilson <wilson@specifixinc.com>
2285
2286 * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2287 header PF_R flag on PT_LOAD segments.
2288
22892005-05-30 Richard Henderson <rth@redhat.com>
2290
2291 * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2292 the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2293
22942005-05-29 Richard Henderson <rth@redhat.com>
2295
2296 * configure.in (--enable-secureplt): New.
2297 * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2298 (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2299 (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2300 (elf64_alpha_use_secureplt): New.
2301 (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2302 (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2303 (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2304 (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2305 (struct alpha_elf_link_hash_entry): Add plt_offset.
2306 (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2307 (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2308 (PLT_ENTRY_WORD3): Remove.
2309 (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2310 on .plt and create .got.plt.
2311 (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2312 (get_got_entry): Initialize plt_offset.
2313 (elf64_alpha_want_plt): New.
2314 (elf64_alpha_check_relocs): Use it.
2315 (elf64_alpha_adjust_dynamic_symbol): Likewise. Don't allocate
2316 plt entries here.
2317 (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2318 error as user error.
2319 (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2320 got subsection.
2321 (elf64_alpha_size_plt_section): Size .got.plt section.
2322 (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2323 plt entries used.
2324 (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2325 Add PLTRO DYNAMIC entry.
2326 (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2327 (elf64_alpha_finish_dynamic_sections): Likewise.
2328
23292005-05-28 David Daney <ddaney@avtrex.com>
2330
2331 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Move
2332 calculation of DT_RELSZ to occur after all dynamic relocations
2333 are created.
2334
23352005-05-28 Eli Zaretskii <eliz@gnu.org>
2336
2337 * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2338 * config.in, configure: Regenerate.
2339
23402005-05-26 Mark Kettenis <kettenis@gnu.org>
2341 Maciej W. Rozycki <macro@linux-mips.org>
2342
2343 * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2344 stop processing of options if one of invalid size is
2345 encountered.
2346 (_bfd_mips_elf_section_from_shdr): Likewise.
2347 (_bfd_mips_elf_fake_sections): Reset the type of empty special
2348 sections.
2349
23502005-05-26 Richard Henderson <rth@redhat.com>
2351
2352 * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2353 plt_old_section, plt_old_value.
2354 (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2355 (elf64_alpha_size_plt_section_1): Don't use it.
2356
23572005-05-26 Jakub Jelinek <jakub@redhat.com>
2358
2359 * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2360 first shdr has sh_size == 0. Fail if e_shnum is large to cause
2361 arithmetic overflow when allocating the i_shdr array.
2362 Sanity check sh_link and sh_info fields. Fix e_shstrndx sanity check.
2363
23642005-05-25 Richard Henderson <rth@redhat.com>
2365
2366 * elf64-alpha.c: Update all function definitions to ISO C. Remove
2367 all function prototypes; rearrange functions into def-use order.
2368
23692005-05-25 Richard Henderson <rth@redhat.com>
2370
2371 * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2372 in the presence of deleting elements.
2373 (elf64_alpha_size_got_sections): Zero dead got section size.
2374
23752005-05-23 Fred Fish <fnf@specifixinc.com>
2376
2377 * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2378 (struct funcinfo): Add caller_func, caller_file, caller_line.
2379 tag, and nesting_level members.
2380 (lookup_address_in_function_table): Change first passed parameter
2381 from "struct funcinfo *" to "struct comp_unit *".
2382 (lookup_address_in_function_table): Dereference unit to find function
2383 table.
2384 (lookup_address_in_function_table): Traverse the function list to
2385 create a chain of inlined functions back to the first non inlined
2386 function.
2387 (scan_unit_for_functions): Remember tag and nesting level. Handle
2388 DW_AT_call_file and DW_AT_call_line.
2389 (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2390 call to pass unit pointer instead of function table pointer. For
2391 inlined functions, save pointer to the inliner chain.
2392 (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2393 (_bfd_dwarf2_find_inliner_info): New function that returns information
2394 from the inliner chain after a call to bfd_find_nearest_line.
2395
2396 * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2397 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2398 NAME##_find_inliner_info.
2399 (bfd_target): Add _bfd_find_inliner_info.
2400 * bfd-in2.h: Regenerate.
2401
2402 * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2403 macro that always returns bfd_false.
2404 (_bfd_dwarf2_find_inliner_info): Declare.
2405 * libbfd.h: Regenerate.
2406
2407 * elf32-arm.c (elf32_arm_find_inliner_info): New function
2408 that calls _bfd_dwarf2_find_inliner_info.
2409 (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2410
2411 * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2412 that calls _bfd_dwarf2_find_inliner_info.
2413 * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2414 * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2415 _bfd_mips_elf_find_inliner_info.
2416 * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2417 * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2418
2419 * elf.c (_bfd_elf_find_inliner_info): New function that calls
2420 _bfd_dwarf2_find_inliner_info.
2421 * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2422 * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2423 _bfd_elf_find_inliner_info.
2424
2425 * coffgen.c (coff_find_inliner_info): New function that
2426 calls _bfd_dwarf2_find_inliner_info.
2427 * libcoff-in.h (coff_find_inliner_info): Declare.
2428 * libcoff.h: Regenerate.
2429 * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2430 (pmac_xcoff_vec) Ditto.
2431 * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2432 (aix5coff64_vec): Ditto.
2433
2434 * aout-target.h (MY_find_inliner_info): Define as
2435 _bfd_nosymbols_find_inliner_info.
2436 * aout-tic30.c (MY_find_inliner_info): Ditto.
2437 * binary.c (binary_find_inliner_info): Ditto.
2438 * i386msdos.c (msdos_find_inliner_info): Ditto.
2439 * ihex.c (ihex_find_inliner_info): Ditto.
2440 * libaout.h (aout_32_find_inliner_info): Ditto.
2441 * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2442 * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2443 * mmo.c (mmo_find_inliner_info): Ditto.
2444 * nlm-target.h (nlm_find_inliner_info): Ditto.
2445 * pef.c (bfd_pef_find_inliner_info): Ditto.
2446 * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2447 * srec.c (srec_find_inliner_info): Ditto.
2448 * tekhex.c (tekhex_find_inliner_info): Ditto.
2449 * versados.c (versados_find_inliner_info): Ditto.
2450 * xsym.c (bfd_sym_find_inliner_info): Ditto.
2451
2452 * ieee.c (ieee_find_inliner_info): New function that always
2453 returns FALSE.
2454 * oasys.c (oasys_find_inliner_info): Ditto.
2455 * vms.c (vms_find_inliner_info): Ditto.
2456
24572005-05-24 Alan Modra <amodra@bigpond.net.au>
2458
2459 * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2460 force old plt layout.
2461
24622005-05-22 Richard Henderson <rth@redhat.com>
2463
2464 * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2465 sections.
2466 (elf64_alpha_check_relocs): Likewise.
2467 (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2468 non-allocated sections.
2469
24702005-05-22 Richard Henderson <rth@redhat.com>
2471
2472 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2473 undefweak to use zero register. Call elf64_alpha_relax_got_load
2474 if not all uses removed.
2475 (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2476 (elf64_alpha_relax_section): Handle undefweak symbols.
2477 (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2478 (elf64_alpha_size_rela_got_1): Likewise.
2479 (elf64_alpha_relocate_section): Likewise.
2480
24812005-05-22 Richard Henderson <rth@redhat.com>
2482
2483 * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2484 on SEC_CODE sections.
2485
24862005-05-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2487
2488 * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2489 unsigned int *.
2490 (som_write_space_strings): Change type of tmp_space and p to char *.
2491 (som_write_symbol_strings): Likewise. Also change type of comp to
2492 char *comp[4].
2493 (som_begin_writing): Change type of strings_size to unsigned int.
2494 (som_finish_writing): Likewise.
2495 (som_slurp_reloc_table): Change type of external_relocs to unsigned
2496 char *.
2497 * som.h (struct som_section_data_struct): Change type of reloc_stream
2498 field to unsigned char *.
2499
25002005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2501
2502 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2503 copy relocations for VxWorks.
2504
25052005-05-20 Daniel Jacobowitz <dan@codesourcery.com>
2506
cae6199c 2507 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
e88d958a
AM		 2508 has_sda_refs.
2509 (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2510 (ppc_elf_check_relocs): Set has_sda_refs.
2511 (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2512 copy relocations. Use has_sda_refs to place variables in .sbss.
2513 (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2514 .sbss.
2515
25162005-05-20 Bob Wilson <bob.wilson@acm.org>
2517
2518 * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2519 xtensa_default_isa is initialized.
2520
25212005-05-20 Alan Modra <amodra@bigpond.net.au>
2522
2523 * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2524 for second and subsequent list entries. Only allocate multiple
2525 glink stubs when shared or pie.
2526 (ppc_elf_finish_dynamic_symbol): Break out early when only one
2527 glink stub is needed.
2528
25292005-05-19 Zack Weinberg <zack@codesourcery.com>
2530
2531 * Makefile.am: Have 'all' depend on 'info'.
2532 * Makefile.in: Regenerate.
2533
25342005-05-19 Alan Modra <amodra@bigpond.net.au>
2535
2536 * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2537 init_offset. Add init_got_refcount, init_plt_refcount,
2538 init_got_offset and init_plt_offset.
2539 * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2540 (_bfd_elf_link_hash_hide_symbol): Likewise.
2541 (_bfd_elf_link_hash_table_init): Likewise.
2542 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2543 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2544 * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2545 (bfd_elf_size_dynamic_sections): Likewise.
2546 * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2547 (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2548 LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2549 (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2550 LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2551 (struct plt_entry): New.
2552 (ppc_elf_link_hash_table_create): Set new init_plt fields.
2553 (ppc_elf_copy_indirect_symbol): Handle merge of plt plist. Don't
2554 use _bfd_elf_link_hash_copy_indirect.
2555 (update_plt_info, find_plt_ent): New functions.
2556 (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2557 and adjust for use of plt list rather than refcount.
2558 (ppc_elf_gc_sweep_hook): Likewise.
2559 (ppc_elf_tls_optimize): Likewise.
2560 (ppc_elf_adjust_dynamic_symbol): Likewise.
2561 (allocate_dynrelocs): Likewise.
2562 (ppc_elf_relax_section): Likewise.
2563 (ppc_elf_relocate_section): Likewise. Adjust R_PPC_PLTREL24 addends
2564 when performing a relocatable link.
2565 (ppc_elf_finish_dynamic_symbol): Likewise. Write .glink stubs here..
2566 (ppc_elf_finish_dynamic_sections): ..rather than here. Use new
2567 pic resolver stub.
2568
25692005-05-19 Alan Modra <amodra@bigpond.net.au>
2570
2571 * elf.c (assign_file_positions_for_segments): Use maximum of
2572 maxpagesize and section alignment when adjusting initial
2573 segment offset and section offsets.
2574
25752005-05-18 Zack Weinberg <zack@codesourcery.com>
2576
2577 * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2578 unconditional.
2579
25802005-05-18 H.J. Lu <hongjiu.lu@intel.com>
2581
2582 * elf.c (group_signature): Undo the last change. Check if the
2583 symbol table section is correct.
2584
25852005-05-17 Zack Weinberg <zack@codesourcery.com>
2586
2587 * elf32-arm.c: Wherever possible, use official reloc names
2588 from AAELF.
2589 (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2590 (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2591 (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2592 (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2593 (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2594 (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2595 elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2596 Add many new relocations from AAELF.
2597 (elf32_arm_howto_from_type): Update to match.
2598 (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2599 R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2600 R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2601 (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2602 (elf32_arm_final_link_relocate): Add support for
2603 R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6. Remove
2604 case entries redundant with default.
2605
2606 * reloc.c: Reorganize ARM relocations. Add Thumb
2607 assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2608 BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2609 Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2610 BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2611 Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2612 * bfd-in2.h, libbfd.h: Regenerate.
2613
26142005-05-17 Daniel Jacobowitz <dan@codesourcery.com>
2615
2616 * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2617 elf_shstrtab.
2618 * format.c (bfd_check_format_matches): Set output_has_begun
2619 for both_direction.
2620 * section.c (bfd_set_section_contents): Use bfd_write_p. Remove
2621 special case for both_direction.
2622
26232005-05-17 Nick Clifton <nickc@redhat.com>
2624
2625 * elf.c (group_signature): Check for a group section which is
2626 actually a (corrupt) symbol table section in disguise and prevent
2627 an infinite loop from occurring.
2628
26292005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2630
2631 * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2632 2005-02-16.
2633
26342005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2635
2636 * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2637 predicate on slot 0 only if slot 0 isn't br.
2638
26392005-05-17 H.J. Lu <hongjiu.lu@intel.com>
2640
2641 PR 797
2642 * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2643 empty sdynbss section.
2644 * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2645
26462005-05-17 Tavis Ormandy <taviso@gentoo.org>
2647
2648 * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2649 dynamic sections.
2650
26512005-05-17 Alan Modra <amodra@bigpond.net.au>
2652
2653 * elf32-ppc.c (LIS_11. LIS_12): Define.
2654 (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2655 (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2656 for --data-plt when building non-pie executables.
2657
26582005-05-17 Nick Clifton <nickc@redhat.com>
2659
2660 * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2661 the situation where a symbols's section is not known but a section
2662 relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2663 OS.
2664
2665 * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2666 the presence of a symbol table to just before the symbol table is
2667 actually used.
2668
26692005-05-16 H.J. Lu <hongjiu.lu@intel.com>
2670
2671 PR 834
2672 * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2673 (elfNN_ia64_relax_section): Use it.
2674
26752005-05-14 Mark Kettenis <kettenis@gnu.org>
2676
2677 * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2678 of basename.
2679
26802005-05-14 Alan Modra <amodra@bigpond.net.au>
2681
2682 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2683 not DT_PPC_GLINK.
2684 (ppc_elf_finish_dynamic_sections): Likewise.
2685
26862005-05-13 Fred Fish <fnf@specifixinc.com>
2687
2688 * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2689 * libbfd.h: Rebuilt.
2690
26912005-05-13 Bob Wilson <bob.wilson@acm.org>
2692
2693 * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2694 periods in linkonce_kind values.
2695
26962005-05-12 H.J. Lu <hongjiu.lu@intel.com>
2697
2698 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2699 against protected function when building executable.
2700
27012005-05-12 Alan Modra <amodra@bigpond.net.au>
2702
2703 * elf32-ppc.c (LWZU_0_X_11): Delete.
2704 (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2705 (ppc_elf_select_plt_layout): Set .got flags too. Formatting.
2706 (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2707 table.
2708 (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2709 table.
2710 (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2711 Generate .glink branch table and updated stubs.
2712
27132005-05-11 Alan Modra <amodra@bigpond.net.au>
2714
2715 * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2716 (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2717 * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2718 (CROR_151515, CROR_313131): Delete.
2719 (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2720 LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2721 LWZU_0_X_11): Define.
2722 (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2723 and R_PPC_REL16_HA entries.
2724 (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2725 (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2726 (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2727 new_plt, and old_plt.
2728 (ppc_elf_create_dynamic_sections): Create .glink section.
2729 (ppc_elf_check_relocs): Set new_plt and old_plt.
2730 (ppc_elf_select_plt_layout): New function.
2731 (ppc_elf_tls_setup): Set plt output section elf type and flags.
2732 (allocate_got): Handle differences between old and new got layout.
2733 (allocate_dynrelocs): Likewise for plt.
2734 (ppc_elf_size_dynamic_sections): Likewise. Allocate memory for
2735 .glink. Don't allocate memory for old bss .plt. Emit DT_PPC_GLINK.
2736 (ppc_elf_relax_section): Rename ppc_info to htab. Handle .glink
2737 destination of R_PPC_PLTREL24 relocs.
2738 (ppc_elf_relocate_section): Handle new relocs and changed destination
2739 of R_PPC_PLTREL24.
2740 (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2741 differences in layout.
2742 (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value. Don't
2743 put a blrl in new got. Write glink contents.
2744 * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2745 * libbfd.h: Regenerate.
2746 * bfd-in2.h: Regenerate.
2747
27482005-05-11 Andreas Schwab <schwab@suse.de>
2749
2750 * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2751 warning.
2752
27532005-05-10 H.J. Lu <hongjiu.lu@intel.com>
2754
2755 * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2756 section if SEC_ALLOC isn't set.
2757
27582005-05-09 Kelley Cook <kcook@gcc.gnu.org>
2759
2760 * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2761 * acinclude.m4: Don't sinclude accross.m4.
2762 * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2763
27642005-05-09 Alan Modra <amodra@bigpond.net.au>
2765
2766 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2767 (ppc64_elf_add_symbol_hook): Set has_dotsym.
2768 (ppc64_elf_check_directives): Only process syms when has_dotsym.
2769 (func_desc_adjust): Hide fake function descriptors when function
2770 code entry is defined.
2771 (adjust_opd_syms): Adjust for deleted_section becoming union field.
2772
27732005-05-09 Alan Modra <amodra@bigpond.net.au>
2774
2775 * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2776
27772005-05-08 Dave Korn <dave.korn@artimi.com>
2778
2779 * coff-tic80.c: Undefine _CONST after system headers to prevent
2780 clash with tic80-specific definition in include/coff/tic80.h
2781
27822005-05-08 H.J. Lu <hongjiu.lu@intel.com>
2783
2784 PR 939
2785 * elflink.c (elf_link_output_extsym): Use output_bfd if
2786 h->root.u.def.section is bfd_abs_section_ptr when reporting
2787 error.
2788
27892005-05-07 H.J. Lu <hongjiu.lu@intel.com>
2790
2791 * elf-bfd.h (elf_backend_data): Update special_sections to
2792 array of pointer to bfd_elf_special_section.
2793 * elf.c (special_sections): Likewise.
2794 * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2795 * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2796 * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2797 * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2798 * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2799 * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2800 * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2801 * elf32-v850.c (v850_elf_special_sections): Likewise.
2802 * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2803 * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2804 * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2805 * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2806 * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2807 * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2808 * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2809 * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2810
2811 * elf.c (get_special_section): Updated.
2812
28132005-05-07 Alan Modra <amodra@bigpond.net.au>
2814
2815 * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2816 * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2817 * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2818 got_symbol_offset.
2819 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2820 * elf32-frv.c (_frv_create_got_section): Likewise.
2821 * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2822 (elf_backend_got_symbol_offset): Don't define.
2823 * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2824 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2825 and got_gap.
2826 (ppc_elf_create_got): Tidy.
2827 (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2828 (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2829 (ppc_elf_gc_sweep_hook): Likewise.
2830 (ppc_elf_relocate_section): Likewise.
2831 (ppc_elf_finish_dynamic_symbol): Likewise.
2832 (allocate_got): New function.
2833 (allocate_dynrelocs): Use allocate_got.
2834 (ppc_elf_size_dynamic_sections): Likewise. Delay tlsld_got allocation
2835 so that local got can refcount it. Set got_header_size.
2836 (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2837 coded 4.
2838 (ppc_elf_finish_dynamic_sections): Likewise.
2839 (elf_backend_got_symbol_offset): Don't define.
2840 (elf_backend_got_header_size): Ditto.
2841
28422005-05-05 Steve Ellcey <sje@cup.hp.com>
2843
2844 * configure.in (ACX_HEADER_STRING): New.
2845 * configure: Regenerate.
2846 * config.in: Regenerate.
2847 * sysdep.h (STRING_WITH_STRINGS): Use.
2848
28492005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2850
2851 * elf.c (_bfd_elf_close_and_cleanup): Only call
2852 _bfd_dwarf2_cleanup_debug_info on bfd_object.
2853
28542005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2855
2856 * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2857 "__bss_start" instead of "_edata" as fallback.
2858
28592005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2860
2861 * bfd-in2.h: Regenerated.
2862
28632005-05-05 Paul Brook <paul@codesourcery.com>
2864
2865 * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2866 * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2867 elf-vxworks.lo.
2868 * configure: Regenerate.
2869 * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2870 (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2871 (elf32-i386.lo): Depend on elf-vxworks.h.
2872 (elf-vxworks.lo): New rule.
2873 * Makefile.in: Regenerate.
2874 * elf-bfd.h (elf_backend_data): Update type of
2875 elf_backend_emit_relocs.
2876 (_bfd_elf_link_output_relocs): Update prototype.
2877 * elflink.c (_bfd_elf_link_output_relocs): Always use
2878 bed->elf_backend_emit_relocs when outputting relocations.
2879 * elfxx-target.h (elf_backend_emit_relocs): Default to
2880 _bfd_elf_link_output_relocs.
2881 * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2882 (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2883 * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2884 (elf_i386_plt0_entry): Remove padding.
2885 (elf_i386_pic_plt0_entry): Ditto.
2886 (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2887 (PLT_NON_JUMP_SLOT_RELOCS): Define.
2888 (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2889 plt0_pad_byte fields.
2890 (elf_i386_link_hash_table_create): Zero them.
2891 (elf_i386_create_dynamic_sections): Create static relocation section.
2892 (allocate_dynrelocs): Allocate space for static PLT relocations.
2893 (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2894 symbols. Give PLT symbols function type. Don't strip PLT sections
2895 if we have exported symbols from them.
2896 (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2897 relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2898 VxWorks.
2899 (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2900 Add relocation for GOT location. Fill in PLT static relocations.
2901 (elf_i386_vxworks_link_hash_table_create): New function.
2902 (elf_i386_vxworks_link_output_symbol_hook): New function.
2903 * elf-vxworks.h: New file.
2904
29052005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2906
2907 * section.c (bfd_make_section_anyway_with_flags): New.
2908 (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2909 (bfd_make_section_with_flags): New.
2910 (bfd_make_section): Call bfd_make_section_with_flags.
2911
2912 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2913 bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2914 instead of bfd_make_section/bfd_make_section and don't call
2915 bfd_set_section_flags.
2916 (mn10300_elf_check_relocs): Likewise.
2917 (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2918 * elf32-arm.c (create_got_section): Likewise.
2919 (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2920 (elf32_arm_check_relocs): Likewise.
2921 * elf32-cris.c (cris_elf_check_relocs): Likewise.
2922 * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2923 (_frv_create_got_section): Likewise.
2924 (elf32_frvfdpic_create_dynamic_sections): Likewise.
2925 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2926 (elf32_hppa_check_relocs): Likewise.
2927 * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2928 (i370_elf_check_relocs): Likewise.
2929 * elf32-i386.c (create_got_section): Likewise.
2930 (elf_i386_check_relocs): Likewise.
2931 * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2932 (create_got_section): Likewise.
2933 (m32r_elf_create_dynamic_sections): Likewise.
2934 (m32r_elf_check_relocs): Likewise.
2935 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2936 * elf32-ppc.c (ppc_elf_create_got): Likewise.
2937 (ppc_elf_create_dynamic_sections): Likewise.
2938 (ppc_elf_add_symbol_hook): Likewise.
2939 (ppc_elf_check_relocs): Likewise.
2940 * elf32-s390.c (create_got_section): Likewise.
2941 (elf_s390_check_relocs): Likewise.
2942 * elf32-sh.c (create_got_section): Likewise.
2943 (sh_elf_create_dynamic_sections): Likewise.
2944 (sh_elf_check_relocs): Likewise.
2945 * elf32-vax.c (elf_vax_check_relocs): Likewise.
2946 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2947 * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2948 (add_extra_plt_sections): Likewise.
2949 * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2950 (elf64_alpha_create_got_section): Likewise.
2951 (elf64_alpha_create_dynamic_sections): Likewise.
2952 (elf64_alpha_check_relocs): Likewise.
2953 * elf64-hppa.c (get_reloc_section): Likewise.
2954 (get_opd): Likewise.
2955 (get_plt): Likewise.
2956 (get_dlt): Likewise.
2957 (get_stub): Likewise.
2958 (elf64_hppa_create_dynamic_sectionso): Likewise.
2959 * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2960 * elf64-ppc.c (create_linkage_sections): Likewise.
2961 (ppc64_elf_check_relocs): Likewise.
2962 * elf64-s390.c (create_got_section): Likewise.
2963 (elf_s390_check_relocs): Likewise.
2964 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2965 (sh64_elf64_create_dynamic_sections): Likewise.
2966 * elf64-x86-64.c (create_got_section): Likewise.
2967 (elf64_x86_64_check_relocs): Likewise.
2968 * elflink.c (_bfd_elf_create_got_section): Likewise.
2969 (_bfd_elf_link_create_dynamic_sections): Likewise.
2970 (elf_link_add_object_symbols): Likewise.
2971 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2972 (elfNN_ia64_create_dynamic_sections): Likewise.
2973 (get_fptr): Likewise.
2974 (get_pltoff): Likewise.
2975 (get_reloc_section): Likewise.
2976 (elfNN_ia64_object_p): Likewise.
2977 * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2978 (mips_elf_create_compact_rel_section): Likewise.
2979 (mips_elf_create_got_section): Likewise.
2980 (_bfd_mips_elf_create_dynamic_sections): Likewise.
2981 * elfxx-sparc.c (create_got_section): Likewise.
2982 (_bfd_sparc_elf_check_relocs): Likewise.
2983
2984 * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2985 on linker created sections.
2986
29872005-05-05 H.J. Lu <hongjiu.lu@intel.com>
2988
2989 PR 882
2990 * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2991 script on executable.
2992
29932005-05-05 John Levon <levon@movementarian.org>
2994
2995 * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2996 allocated memory before returning.
2997 (decode_line_info): Likewise.
2998 (_bfd_dwarf2_cleanup_debug_info): New function: Frees memory
2999 allocated by functions in this file.
3000 * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
3001 * elf.c (_bfd_elf_close_and_cleanup): Call
3002 _bfd_dwarf2_cleanup_debug_info.
3003
30042005-05-05 Hans-Peter Nilsson <hp@axis.com>
3005
3006 * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
3007 * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
3008 * configure, config.in, Makefile.in: Regenerate.
3009 * sysdep.h (stpcpy): Revert last change.
3010
30112005-05-05 Hans-Peter Nilsson <hp@axis.com>
3012
3013 * sysdep.h (stpcpy): Wrap declaration in parentheses.
3014
30152005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3016
3017 * elfxx-ia64.c (ARCH_SIZE): New.
3018 (LOG_SECTION_ALIGN): Likewise.
3019 (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3020 align relocation sections.
3021 (get_fptr): Likewise.
3022 (get_reloc_section): Likewise.
3023 (elfNN_ia64_tprel_base): Likewise.
3024 (elfNN_ia64_check_relocs): Support 32bit relocations.
3025 (allocate_global_fptr_got): Likewise.
3026 (allocate_dynrel_entries): Likewise.
3027 (set_got_entry): Likewise.
3028 (set_pltoff_entry): Likewise.
3029 (elfNN_ia64_relocate_section): Likewise.
3030
30312005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3032
3033 * configure.in: Add AC_CHECK_DECLS(stpcpy).
3034 * configure: Regenerate.
3035 * config.in: Likewise.
3036
3037 * sysdep.h (stpcpy): New.
3038
30392005-05-04 Nick Clifton <nickc@redhat.com>
3040
3041 * Update the address and phone number of the FSF organization in
3042 the GPL notices in the following files:
3043 aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3044 aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3045 aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3046 archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3047 bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3048 cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3049 coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3050 coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3051 coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3052 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3053 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3054 coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3055 coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3056 coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3057 corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3058 cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3059 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3060 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3061 cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3062 cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3063 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3064 cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3065 cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3066 cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3067 cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3068 cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3069 dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3070 efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3071 elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3072 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3073 elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3074 elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3075 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3076 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3077 elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3078 elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3079 elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3080 elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3081 elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3082 elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3083 elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3084 elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3085 elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3086 elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3087 elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3088 elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3089 epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3090 genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3091 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3092 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3093 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3094 libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3095 libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3096 libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3097 m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3098 mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3099 netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3100 nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3101 nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3102 opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3103 pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3104 pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3105 pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3106 ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3107 sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3108 sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3109 syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3110 vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3111 vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3112 xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3113 hosts/alphavms.h
3114
31152005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3116
3117 * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3118 * bfd-in2.h: Regenerated.
3119
3120 * elflink.c (bfd_elf_set_symbol): New.
3121 (_bfd_elf_provide_symbol): Call it.
3122 (_bfd_elf_provide_section_bound_symbols): New.
3123
31242005-05-04 H.J. Lu <hongjiu.lu@intel.com>
3125
3126 * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3127 at the end, if a strong definition has already been seen.
3128
31292005-05-04 Alan Modra <amodra@bigpond.net.au>
3130
3131 * section.c (struct bfd_section): Replace link_order_head and
3132 link_order_tail with map_head and map_tail union.
3133 (STD_SECTION): Update.
3134 (_bfd_strip_section_from_output): Delete.
3135 * aoutx.h: Update throughout for above changes.
3136 * coff-ppc.c: Likewise.
3137 * cofflink.c: Likewise.
3138 * ecoff.c: Likewise.
3139 * elf-eh-frame.c: Likewise.
3140 * elf-m10300.c: Likewise.
3141 * elf.c: Likewise.
3142 * elf32-arm.c: Likewise.
3143 * elf32-cris.c: Likewise.
3144 * elf32-hppa.c: Likewise.
3145 * elf32-i386.c: Likewise.
3146 * elf32-m32r.c: Likewise.
3147 * elf32-m68hc1x.c: Likewise.
3148 * elf32-m68k.c: Likewise.
3149 * elf32-ppc.c: Likewise.
3150 * elf32-s390.c: Likewise.
3151 * elf32-sh.c: Likewise.
3152 * elf32-vax.c: Likewise.
3153 * elf32-xtensa.c: Likewise.
3154 * elf64-alpha.c: Likewise.
3155 * elf64-hppa.c: Likewise.
3156 * elf64-ppc.c: Likewise.
3157 * elf64-s390.c: Likewise.
3158 * elf64-sh64.c: Likewise.
3159 * elf64-x86-64.c: Likewise.
3160 * elflink.c: Likewise.
3161 * elfxx-ia64.c: Likewise.
3162 * elfxx-mips.c: Likewise.
3163 * elfxx-sparc.c: Likewise.
3164 * linker.c: Likewise.
3165 * merge.c: Likewise.
3166 * pdp11.c: Likewise.
3167 * xcofflink.c: Likewise.
3168 * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3169 out from bfd_elf_size_dynamic_sections.
3170 * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3171 * bfd-in2.h: Regenerate.
3172
31732005-05-04 Alan Modra <amodra@bigpond.net.au>
3174
3175 * section.c (bfd_section_list_remove): Don't clear s->next.
3176 (bfd_section_list_append): Always init s->prev.
3177 (bfd_section_list_prepend): Define.
3178 (bfd_section_list_insert_after): Minor optimization.
3179 (bfd_section_removed_from_list): Rewrite.
3180 * elf.c (assign_section_numbers): Simplify list traversal now that
3181 bfd_section_list_remove doesn't destroy removed section next ptr.
3182 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3183 * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3184 * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3185 * bfd-in2.h: Regenerate.
3186
31872005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3188
3189 * bfd.c (bfd): Remove section_tail and add section_last.
3190 (bfd_preserve): Likewise.
3191 (bfd_preserve_save): Likewise.
3192 (bfd_preserve_restore): Likewise.
3193 * opncls.c (_bfd_new_bfd): Likewise.
3194
3195 * coffcode.h (coff_compute_section_file_positions): Updated.
3196 (coff_compute_section_file_positions): Likewise.
3197 * elf.c (assign_section_numbers): Likewise.
3198 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3199 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3200 * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3201 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3202 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3203 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3204
3205 * ecoff.c (bfd_debug_section): Initialize prev.
3206
3207 * section.c (bfd_section): Add prev.
3208 (bfd_section_list_remove): Updated.
3209 (bfd_section_list_append): New.
3210 (bfd_section_list_insert_after): New.
3211 (bfd_section_list_insert_before): New.
3212 (bfd_section_list_insert): Removed.
3213 (bfd_section_removed_from_list): Updated.
3214 (STD_SECTION): Initialize prev.
3215 (bfd_section_init): Updated.
3216 (bfd_section_list_clear): Updated.
3217
3218 * bfd-in2.h: Regenerated.
3219
32202005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3221
3222 * elf.c (_bfd_elf_new_section_hook): Don't call
3223 _bfd_elf_get_sec_type_attr on sections from input files.
3224
32252005-05-02 H.J. Lu <hongjiu.lu@intel.com>
3226
3227 * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3228 hash table size 16699 instead of bfd_hash_table_init.
3229
32302005-05-01 Paul Brook <paul@codesourcery.com>
3231
3232 * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3233 definition has already been seen.
3234
32352005-05-01 Paul Brook <paul@codesourcery.com>
3236
3237 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3238 R_ARM_PLT32 the same as R_ARM_PC24.
3239 (arm_add_to_rel): Ditto.
3240
32412005-04-29 Ralf Corsepius <ralf.corsepius@rtems.org>
3242
3243 * config.bfd: Add h8300*-*-rtemscoff.
3244 Switch h8300*-*-rtems* to elf.
3245
32462005-04-29 Daniel Jacobowitz <dan@codesourcery.com>
3247
3248 * aclocal.m4, Makefile.in: Regnerated.
3249
32502005-04-28 Paul Brook <paul@codesourcery.com>
3251
3252 Merge changes only applied to Makefile.in.
3253 * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3254 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3255 (elfxx-sparc.lo): New rule.
3256 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3257 (elf64-sparc.lo): Likewise.
3258
32592005-04-28 Julian Brown <julian@codesourcery.com>
3260
3261 * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3262 import.
3263
32642005-04-27 H.J. Lu <hongjiu.lu@intel.com>
3265
3266 * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3267
3268 * elf.c (bfd_elf_sym_name): Updated.
3269 (group_signature): Likewise.
3270 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3271 * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3272 (ppc64_elf_edit_toc): Likewise.
3273 (ppc64_elf_relocate_section): Likewise.
3274 * elfcode.h (elf_slurp_symbol_table): Likewise.
3275 * elflink.c (elf_link_input_bfd): Likewise.
3276
3277 * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3278 bfd_elf_sym_name to get local symbol name when reporting errors.
3279
32802005-04-27 Nick Clifton <nickc@redhat.com>
3281
3282 * elflink.c (elf_link_input_bfd): Handle the case where a badly
3283 formatted input file results in a reloc which has no associated
3284 global symbol.
3285
32862005-04-26 Jerome Guitton <guitton@gnat.com>
3287
3288 * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3289
32902005-04-25 David S. Miller <davem@davemloft.net>
3291
3292 * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3293 (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3294 sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3295 Likewise.
3296
32972005-04-25 H.J. Lu <hongjiu.lu@intel.com>
3298
3299 PR 858
3300 * elflink.c (elf_link_input_bfd): Make non-debugging reference
3301 to discarded section an error.
3302
33032005-04-21 Jerome Guitton <guitton@gnat.com>
3304
3305 * configure.in: Replace BFD_NEED_DECLARATION checks by the
3306 corresponding AC_CHECK_DECLS.
3307 * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3308 HAVE_DECL_*.
3309 * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3310 * configure: Regenerate.
3311 * config.in: Ditto.
3312
33132005-04-21 Andreas Schwab <schwab@suse.de>
3314
3315 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3316 unsigned from type of dynamic_interpreter.
3317 * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3318 casts again.
3319
3320 * elf.c (assign_section_numbers): Fix comment.
3321
33222005-04-21 Jerome Guitton <guitton@gnat.com>
3323
3324 * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3325 for struct som_exec_auxhdr fields.
3326
33272005-04-21 Nick Clifton <nickc@redhat.com>
3328
3329 * aout-adobe.c: Convert to ISO C and fix formatting.
3330 * aout-arm.c: Convert to ISO C and fix formatting.
3331 * aout-cris.c: Convert to ISO C and fix formatting.
3332 * aout-ns32k.c: Convert to ISO C and fix formatting.
3333 * aout-tic30.c: Convert to ISO C and fix formatting.
3334 * coffcode.h: Convert to ISO C and fix formatting.
3335 * coffswap.h: Convert to ISO C and fix formatting.
3336 * i386aout.c: Convert to ISO C and fix formatting.
3337 * libaout.h: Convert to ISO C and fix formatting.
3338 * libcoff-in.h: Convert to ISO C and fix formatting.
3339 * libcoff.h: Convert to ISO C and fix formatting.
3340 * libecoff.h: Convert to ISO C and fix formatting.
3341 * libnlm.h: Convert to ISO C and fix formatting.
3342 * libpei.h: Convert to ISO C and fix formatting.
3343 * libxcoff.h: Convert to ISO C and fix formatting.
3344 * nlm-target.h: Convert to ISO C and fix formatting.
3345 * nlm.c: Convert to ISO C and fix formatting.
3346 * nlm32-alpha.c: Convert to ISO C and fix formatting.
3347 * nlm32-i386.c: Convert to ISO C and fix formatting.
3348 * nlm32-ppc.c: Convert to ISO C and fix formatting.
3349 * nlm32-sparc.c: Convert to ISO C and fix formatting.
3350 * nlmcode.h: Convert to ISO C and fix formatting.
3351 * nlmswap.h: Convert to ISO C and fix formatting.
3352 * pe-mips.c: Convert to ISO C and fix formatting.
3353 * peXXigen.c: Convert to ISO C and fix formatting.
3354 * peicode.h: Convert to ISO C and fix formatting.
3355 * vms-gsd.c: Convert to ISO C and fix formatting.
3356 * vms-hdr.c: Convert to ISO C and fix formatting.
3357 * vms-misc.c: Convert to ISO C and fix formatting.
3358 * vms-tir.c: Convert to ISO C and fix formatting.
3359 * vms.c: Convert to ISO C and fix formatting.
3360 * vms.h: Convert to ISO C and fix formatting.
3361
3362 * coffgen.c (coff_print_symbol): Restore correct formatting of
3363 output.
3364
33652005-04-20 David S. Miller <davem@davemloft.net>
3366
3367 * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3368 (_bfd_sparc_elf_link_hash_table_create): Likewise.
3369 (allocate_dynrelocs): Likewise.
3370
33712005-04-20 Jerome Guitton <guitton@gnat.com>
3372
3373 * configure.in: Fix the check for basename declaration. Add check
3374 for declarations of ftello, ftello64, fseeko, fseeko64.
3375 * configure: Regenerate.
3376 * config.in: Ditto.
3377 * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3378
33792005-04-19 David S. Miller <davem@davemloft.net>
3380
3381 * elfxx-sparc.c: New file.
3382 * elfxx-sparc.h: New file.
3383 * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3384 (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3385 (elfxx-sparc.lo): New rule.
3386 (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3387 (elf64-sparc.lo): Likewise.
3388 * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3389 (bfd_elf64_sparc_vec): Likewise.
3390 * configure: Regenerate.
3391 * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3392 * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3393 which is more consistent with elf32-sparc.c
3394
33952005-04-19 Daniel Jacobowitz <dan@codesourcery.com>
3396
3397 * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3398 (mips_elf_create_local_got_entry): Check h->root.forced_local.
3399
34002005-04-19 Alan Modra <amodra@bigpond.net.au>
3401
3402 * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3403 dynamic relocs in non-SEC_ALLOC sections.
3404 (ppc_elf_gc_sweep_hook): Likewise.
3405 (ppc_elf_relax_section): Likewise.
3406 (ppc_elf_relocate_section): Likewise.
3407
34082005-04-18 Nick Clifton <nickc@redhat.com>
3409
3410 * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3411 assigning a value to return_value.
3412
34132005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3414
3415 PR 855
3416 * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3417 created group data.
3418
34192005-04-17 H.J. Lu <hongjiu.lu@intel.com>
3420
3421 PR 855
3422 * elf.c (setup_group): Properly handle zero group count.
3423
34242005-04-17 Mark Kettenis <kettenis@gnu.org>
3425
3426 * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3427 (som_is_subspace, compare_subspaces, som_compute_checksum)
3428 (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3429 protoypes.
3430 (hppa_som_reloc, compare_syms, compare_subspaces)
3431 (som_print_symbol, som_get_section_contents)
3432 (som_set_section_contents): Remove space after 'void *'.
3433 (som_bfd_print_private_bfd_data): Use %lx to print longs.
3434 (som_bfd_merge_private_bfd_data)
3435 (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3436 defines.
3437
34382005-04-15 Julian Brown <julian@codesourcery.com>
3439
3440 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3441 * bfd-in2.h: Regenerate.
3442 * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3443 (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3444 (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3445 (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3446 relocations if requested to.
3447 (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3448 use_blx rather than symbian_p.
3449 (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3450 use_blx is in effect.
3451 (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3452 for SymbianOS.
3453
34542005-04-15 Nick Clifton <nickc@redhat.com>
3455
3456 * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3457 values.
3458
34592005-04-15 Alan Modra <amodra@bigpond.net.au>
3460
3461 PR ld/815
3462 * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3463 used as a list pointer.
3464
34652005-04-14 Alan Modra <amodra@bigpond.net.au>
3466
3467 * Makefile.am (NO_WERROR): Define.
3468 * warning.m4: New file
3469 * acinclude.m4: Include warning.m4.
3470 * configure.in: Invoke AM_BINUTILS_WARNINGS.
3471 * Makefile.in: Regenerate.
3472 * configure: Regenerate.
3473
34742005-04-14 Alan Modra <amodra@bigpond.net.au>
3475
3476 * merge.c (sec_merge_emit): Tidy. Check for bfd_zmalloc errors.
3477 Write trailing padding.
3478
3479 * merge.c (merge_strings): Round up section size for alignment.
3480
34812005-04-14 David S. Miller <davem@davemloft.net>
3482
3483 Add TLS support for 64-bit Sparc ELF.
3484 * elf64-sparc.c (sparc64_elf_dyn_relocs,
3485 sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3486 (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3487 sparc64_elf_hash_entry, sparc64_elf_tdata,
3488 sparc64_elf_local_got_tls_type): New defines.
3489 (sparc64_elf_mkobject): New function.
3490 (sparc64_elf_link_hash_table): Add members for dynamic linker
3491 sections PLT, RELPLT, DYNBSS, and RELBSS. Add tls_ldm_got
3492 uion to track TLS GOT references. Add sym_sec to cache
3493 mappings from local sym to section.
3494 (link_hash_newfunc): New function.
3495 (sparc64_elf_bfd_link_hash_table_create): Rename to
3496 sparc64_elf_link_hash_table_create for consistency.
3497 Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3498 (sparc64_elf_create_dynamic_sections): Initialize new section
3499 members of sparc64_elf_link_hash_table. Only init srelbss
3500 if not-shared.
3501 (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3502 New functions.
3503 (SPARC_NOP): Define.
3504 (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3505 sparc64_elf_plt_ptr_offset): Delete.
3506 (sparc64_plt_entry_build): New function to build PLT entries
3507 gradually instread of all at once at the end of linking.
3508 (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3509 local vars. Get them from sparc64_elf_hash_table instead.
3510 Check early on if r_symndx is in bounds. Handle TLS transitions.
3511 Account for TLS GOT references and DF_STATIC_TLS, as needed.
3512 For TLS relocs, record the tls_type in either
3513 sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3514 appropriate. For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3515 to the __tls_get_addr symbol. For PLT relocs, track references
3516 via h->plt.refcount. When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3517 PC_LM22} and h not-NULL, set h->non_got_ref. For global data
3518 symbol references, count the number of relocations needed for
3519 that symbol. For default switch case, don't error, this lets
3520 the TLS relocs not explicitly handled by this function get
3521 accepted.
3522 (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3523 (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3524 it from sparc64_elf_hash_table. Store the real PLT offset
3525 in h->plt.offset, and build PLT entries one at a time. Also
3526 get .dynbss section pointer from htab.
3527 (allocate_dynrelocs, readonly_dynrelocs,
3528 sparc64_omit_section_dynsym): New functions.
3529 (sparc64_elf_omit_section_dynsym): Use these new functions as
3530 helpers.
3531 (dtpoff_base, tpoff): New functions.
3532 (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3533 locals, get them from sparc64_elf_hash_table. Handle TLS
3534 relocations and refcounting in main relocation loop.
3535 (sparc64_elf_finish_dynamic_symbol): Use
3536 sparc64_elf_link_hash_table. Build PLT entries as we see
3537 them. Handle TLS GOT relocations.
3538 (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3539 from sparc64_elf_hash_table. Initialize only PLT header
3540 not all entries since we not build PLT entries one by one.
3541 (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3542 elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3543 elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3544
35452005-04-13 Daniel Jacobowitz <dan@codesourcery.com>
3546
3547 * elflink.c (elf_link_input_bfd): Update check for removed
3548 sections.
3549
35502005-04-12 Alan Modra <amodra@bigpond.net.au>
3551
3552 * Makefile.am: Run "make dep-am".
3553 * Makefile.in: Regenerate.
3554 * aclocal.m4: Regenerate.
3555 * libcoff.h: Regenerate.
3556
35572005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3558
3559 * linker.c (_bfd_generic_link_output_symbols): Also check if
3560 the output section of an input section has been removed from
3561 the output file.
3562
3563 * section.c (bfd_section_list_remove): Clear the next field
3564 of the removed section.
3565 (bfd_section_removed_from_list): New.
3566 * bfd-in2.h: Regenerated.
3567
35682005-04-11 David S. Miller <davem@davemloft.net>
3569
3570 * elf32-sparc.c (elf32_sparc_relocate_section,
3571 R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3572 R_SPARC_TLS_LE_{HIX22,LOX10}.
3573 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3574 xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3575 (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3576 or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3577
35782005-04-11 H.J. Lu <hongjiu.lu@intel.com>
3579
3580 * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3581
35822005-04-11 Nick Clifton <nickc@redhat.com>
3583
3584 * aout-target.h: Convert to ISO C.
3585 * aoutf1.h: Convert to ISO C.
3586 * aoutx.h: Convert to ISO C.
3587 * bout.c: Convert to ISO C.
3588 * dwarf1.c: Convert to ISO C.
3589 * ecoffswap.h: Convert to ISO C.
3590 * freebsd.h: Convert to ISO C.
3591 * genlink.h: Convert to ISO C.
3592 * ieee.c: Convert to ISO C.
3593 * ihex.c: Convert to ISO C.
3594 * libcoff-in.h: Convert to ISO C.
3595 * mach-o.c: Convert to ISO C.
3596 * mach-o.h: Convert to ISO C.
3597 * netbsd.h: Convert to ISO C.
3598 * ns32k.h: Convert to ISO C.
3599 * ns32knetbsd.c: Convert to ISO C.
3600 * oasys.c: Convert to ISO C.
3601 * pdp11.c: Convert to ISO C.
3602 * pef-traceback.h: Convert to ISO C.
3603 * pef.c: Convert to ISO C.
3604 * pef.h: Convert to ISO C.
3605 * riscix.c: Convert to ISO C.
3606 * som.c: Convert to ISO C.
3607 * som.h: Convert to ISO C.
3608 * srec.c: Convert to ISO C.
3609 * stabs.c: Convert to ISO C.
3610 * sunos.c: Convert to ISO C.
3611 * tekhex.c: Convert to ISO C.
3612 * versados.c: Convert to ISO C.
3613 * version.h: Convert to ISO C.
3614 * xcoff-target.h: Convert to ISO C.
3615 * xcofflink.c: Convert to ISO C.
3616 * xsym.c: Convert to ISO C.
3617 * xsym.h: Convert to ISO C.
3618
36192005-04-08 Paul Brook <paul@codesourcery.com>
3620
3621 * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3622 (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3623 (ARM2THUMB_PIC_GLUE_SIZE): Define.
3624 (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3625 (elf32_arm_to_thumb_stub): Create PIC stubs.
3626 (record_arm_to_thumb_glue): Use different stub size for relocatable
3627 images.
3628
36292005-04-05 Alan Modra <amodra@bigpond.net.au>
3630
3631 * elf64-ppc.c (dec_dynrel_count): New function split out from
3632 ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3633 (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3634 (ppc64_elf_tls_optimize): Likewise.
3635
36362005-04-05 Mark Kettenis <kettenis@gnu.org>
3637
3638 * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3639 CORE_WCOOKIE_OFFSET.
3640 (SPARC64_WCOOKIE_OFFSET): New.
3641 (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3642
36432005-04-05 Nick Clifton <nickc@redhat.com>
3644
3645 * po/rw.po: New translation: Kinyarwanda
3646 * configure.in (ALL_LINGUAS): Add rw
3647 * configure: Regenerate.
3648
36492005-04-05 Richard Sandiford <rsandifo@redhat.com>
3650
3651 * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3652 (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3653 SHT_MIPS_OPTIONS names. Allow all sections with unrecognised
3654 section flags.
3655 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3656 to check for SHT_MIPS_OPTIONS sections.
3657 (_bfd_mips_elf_set_section_contents): Likewise.
3658
36592005-04-04 Eric Christopher <echristo@redhat.com>
3660
3661 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3662 Clean up gp handling code.
3663
36642005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3665
3666 * elf.c (bfd_elf_set_group_contents): Ignore linker created
3667 group section.
3668 (assign_section_numbers): Accept link_info. Check SHT_GROUP
3669 sections for relocatable files only. Remove the linker created
3670 group sections.
3671 (_bfd_elf_compute_section_file_positions): Pass link_info to
3672 assign_section_numbers.
3673
3674 * elfxx-ia64.c (elfNN_ia64_object_p): New.
3675 (elf_backend_object_p): Defined.
3676
36772005-04-04 H.J. Lu <hongjiu.lu@intel.com>
3678
3679 * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3680
36812005-04-03 Fred Fish <fnf@specifixinc.com>
3682
3683 * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3684 dwarf_ranges_size members.
3685 (struct comp_unit): Add base_address member.
3686 (struct funcinfo): Replace low/high members with an arange.
3687 (arange_add): Replace incoming "unit" parameter with "abfd" and
3688 "first_arange" pointers. Reorganize/rewrite function body.
3689 (decode_line_info): Change arange_add call to pass bfd and arange
3690 pointers.
3691 (lookup_address_in_line_info_table): Use arange list instead of
3692 individual low/high members. Walk function's arange list to find
3693 lowest PC in list, to test for overlapping functions.
3694 (read_debug_ranges): New function, reads the debug_ranges section.
3695 (lookup_address_in_function_table): Use arange list instead of
3696 individual low/high members. Rewrite to find smallest range that
3697 matches.
3698 (read_rangelist): Read a given rangelist from debug_ranges.
3699 (scan_unit_for_functions): Use arange list instead of individual
3700 low/high members. Handle a DW_AT_ranges attribute.
3701 (parse_comp_unit): Use arange list instead of individual low/high
3702 members. Save comp unit base address. Handle a DW_AT_ranges
3703 attribute.
3704
37052005-04-01 H.J. Lu <hongjiu.lu@intel.com>
3706
3707 * elf.c (assign_section_numbers): Really use the kept section.
3708
37092005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3710
3711 * elf-bfd.h (_bfd_elf_check_kept_section): New.
3712
3713 * elf.c (assign_section_numbers): When sh_link points to a
3714 discarded section, call _bfd_elf_check_kept_section to see if
3715 the kept section can be used. Otherwise reject sh_link
3716 pointing to discarded section.
3717
3718 * elflink.c (_bfd_elf_check_kept_section): New.
3719 (elf_link_input_bfd): Use it.
3720
37212005-04-01 Alan Modra <amodra@bigpond.net.au>
3722
3723 * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3724 that we no longer need.
3725
37262005-04-01 Alan Modra <amodra@bigpond.net.au>
3727
3728 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3729 rather than 0.
3730 (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3731
37322005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3733
3734 * elf.c (assign_section_numbers): Fix a typo.
3735
37362005-03-31 H.J. Lu <hongjiu.lu@intel.com>
3737
3738 * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3739 error message.
3740 (_bfd_elf_section_already_linked): Likewise.
3741
37422005-03-31 Jerome Guitton <guitton@gnat.com>
3743
3744 * config.in: Regenerate.
3745
37462005-03-31 Jerome Guitton <guitton@gnat.com>
3747
3748 * config.in (HAVE_DECL_BASENAME): New configure macro.
3749 * configure.in: Check for basename.
3750 * configure: Regenerate.
3751
37522005-03-30 Julian Brown <julian@codesourcery.com>
3753
3754 * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3755 bfd_elf32_is_arm_mapping_symbol_name.
3756 * bfd-in2.h: Regenerate.
3757 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3758 bfd_elf32_is_arm_mapping_symbol_name.
3759 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3760 bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3761 (arm_elf_find_function): Likewise.
3762 (elf32_arm_output_symbol_hook): Likewise.
3763
37642005-03-30 Julian Brown <julian@codesourcery.com>
3765
3766 * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3767 * bfd-in2.h: Regenerate.
3768 * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3769 bfd_elf32_is_arm_mapping_symbol_name.
3770 (elf32_arm_output_symbol_hook): Likewise.
3771 (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3772 mapping symbols.
3773 (is_arm_mapping_symbol_name): Function moved from here...
3774 * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3775 and made global.
3776
37772005-03-29 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
3778
3779 * configure.in: Check for ffs decl and alphabetize.
3780 * config.in: Regenerate.
3781 * configure: Regenerate.
3782 * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3783
37842005-03-29 Fred Fish <fnf@specifixinc.com>
3785
3786 * dwarf2.c (struct comp_unit): Fix typo.
3787 (scan_unit_for_functions): Remove unused local variable "name"
3788 and dead code that set it.
3789
37902005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3791 Phil Blundell <philb@gnu.org>
3792
3793 * bfd-in2.h, libbfd.h: Regenerated.
3794 * reloc.c: Add ARM TLS relocations.
3795 * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3796 relocations.
3797 (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3798 (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3799 (elf32_arm_tls_ie32_howto): New.
3800 (elf32_arm_howto_from_type): Support TLS relocations.
3801 (elf32_arm_reloc_map): Likewise.
3802 (elf32_arm_reloc_type_lookup): Likewise.
3803 (TCB_SIZE): Define.
3804 (struct elf32_arm_obj_tdata): New.
3805 (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3806 (elf32_arm_mkobject): New function.
3807 (struct elf32_arm_relocs_copied): Add pc_count.
3808 (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3809 (GOT_TLS_IE): Define.
3810 (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3811 (elf32_arm_link_hash_newfunc): Initialize tls_type.
3812 (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3813 (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3814 (dtpoff_base, tpoff): New functions.
3815 (elf32_arm_final_link_relocate): Handle TLS relocations.
3816 (IS_ARM_TLS_RELOC): Define.
3817 (elf32_arm_relocate_section): Warn about TLS mismatches.
3818 (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3819 (elf32_arm_check_relocs): Detect invalid symbol indexes. Handle
3820 TLS relocations and pc_count.
3821 (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3822 (allocate_dynrelocs): Handle TLS. Bind REL32 relocs to local
3823 calls.
3824 (elf32_arm_size_dynamic_sections): Handle TLS.
3825 (elf32_arm_finish_dynamic_symbol): Likewise.
3826 (bfd_elf32_mkobject): Define.
3827
38282005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
3829
3830 * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3831 relocation types. Don't count relocations which will use a PLT.
3832
38332005-03-29 Joel Brobecker <brobecker@gnat.com>
3834
3835 * elf.c (elfcore_grok_nto_status): Print tid as long.
3836 (elfcore_grok_nto_regs): Likewise.
3837
38382005-03-29 Joel Brobecker <brobecker@gnat.com>
3839
3840 * irix-core.c: Remove some unnecessary prototypes.
3841
38422005-03-28 Joel Brobecker <brobecker@adacore.com>
3843
3844 * irix-core.c: Convert to ISO C.
3845
38462005-03-28 Joel Brobecker <brobecker@adacore.com>
3847
3848 * irix-core.c (do_sections): Replace + by | in expression.
3849 (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3850 to unused parameters to avoid a compiler warning.
3851
38522005-03-28 Mark Kettenis <kettenis@gnu.org>
3853
3854 * netbsd-core.c: Convert to ISO C. Fix formatting.
3855
38562005-03-24 Eric Christopher <echristo@redhat.com>
3857
3858 * elfxx-mips.c: Revert previous patch.
3859
38602005-03-24 Nick Clifton <nickc@redhat.com>
3861
3862 * targets.c (_bfd_target_vector): Only include the
3863 bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3864 all targets enabled.
3865
38662005-03-24 James E Wilson <wilson@specifixinc.com>
3867
3868 * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3869 (BFD64_BACKENDS): Add elf32-ia64.lo.
3870 * Makefile.in: Regenerate.
3871
38722005-03-23 Eric Christopher <echristo@redhat.com>
3873
3874 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3875 (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3876 after emitting relocation.
3877 (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3878 (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3879 and readonly_reloc.
3880
38812005-03-23 Mike Frysinger <vapier@gentoo.org>
3882 Nick Clifton <nickc@redhat.com>
3883
3884 * config.bfd: Accept any C library to accompany a GNU Linux
3885 implementation, not just the GNU C library.
3886 * configure.in: Likewise.
3887 * configure: Regenerate.
3888
38892005-03-22 H.J. Lu <hongjiu.lu@intel.com>
3890
3891 * bfd-in.h (_bfd_elf_provide_symbol): New.
3892 * bfd-in2.h: Regenerated.
3893
3894 * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3895 (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3896 of set_linker_sym.
3897
3898 * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3899 from elf32-ppc.c.
3900
39012005-03-22 Hans-Peter Nilsson <hp@axis.com>
3902
3903 * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3904
39052005-03-22 Bob Wilson <bob.wilson@acm.org>
3906
3907 * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3908 xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3909 xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3910 (xtensa_opcode_decode): Rearrange code.
3911
39122005-03-22 Nick Clifton <nickc@redhat.com>
3913
3914 * binary.c: Convert to ISO C90 formatting.
3915 * coff-arm.c: Convert to ISO C90 formatting.
3916 * coffgen.c: Convert to ISO C90 formatting.
3917 * elf32-gen.c: Convert to ISO C90 formatting.
3918 * elf64-gen.c: Convert to ISO C90 formatting.
3919 * hash.c: Convert to ISO C90 formatting.
3920 * ieee.c: Convert to ISO C90 formatting.
3921
39222005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3923
3924 * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3925 unresolved symbols in R_ARM_NONE relocations.
3926
39272005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
3928
3929 * elf32-arm.c (elf32_arm_final_link_relocate): Add
3930 UNRESOLVED_RELOC_P argument. Set it appropriately.
3931 (elf32_arm_relocate_section): Update call to
3932 elf32_arm_final_link_relocate. Don't clobber RELOCATION; use
3933 unresolved_reloc instead.
3934
39352005-03-23 Alan Modra <amodra@bigpond.net.au>
3936
3937 * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3938 .gnu.warning.* sections.
3939
39402005-03-22 Alan Modra <amodra@bigpond.net.au>
3941
3942 * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3943 written_address_p.
3944 (ppc_elf_create_linker_section): Don't try to reuse existing section.
3945 (elf_create_pointer_linker_section): Delete info parm. Don't make
3946 h dynamic. Don't set written_address_p.
3947 (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3948 (bfd_put_ptr): Delete.
3949 (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3950 Always write section contents. Assert global sym is def_regular.
3951 Use offset bottom bit as a written flag.
3952 (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3953 calls.
3954
39552005-03-22 Alan Modra <amodra@bigpond.net.au>
3956
3957 * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3958 (ppc_elf_set_sdata_syms): ..here. Expand comment. Set .sbss start
3959 and end syms.
3960
39612005-03-21 Nick Clifton <nickc@redhat.com>
3962
3963 * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3964 targets.
3965 (t2a1_bx_pc_insn): Likewise.
3966 (t2a2_noop_insn): Likewise.
3967 (t2a3_b_insn): Likewise.
3968 (t2a1_push_insn): Likewise.
3969 (t2a2_ldr_insn): Likewise.
3970 (t2a3_mov_insn): Likewise.
3971 (t2a4_bx_insn): Likewise.
3972 (t2a5_pop_insn): Likewise.
3973 (t2a6_bx_insn): Likewise.
3974 (coff_arm_relocate_section): Only declare the high_address
3975 variable for non WINCE targets.
3976
39772005-03-22 Alan Modra <amodra@bigpond.net.au>
3978
3979 * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3980 SEC_LINKER_CREATED. Attach to dynobj.
3981 (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3982
39832005-03-21 Alan Modra <amodra@bigpond.net.au>
3984
3985 * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3986 sym_offset. Add name, bss_name, sym_name, sym_val.
3987 (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3988 Add sdata array of elf_linker_section_t.
3989 (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3990 (enum elf_linker_section_enum): Delete.
3991 (ppc_elf_create_linker_section): Rewrite. Don't create syms here.
3992 (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3993 the special sections are needed. Adjust htab->sdata refs.
3994 Ensure dynobj is set in sreloc code.
3995 (ppc_elf_size_dynamic_sections): Strip sdata sections.
3996 (ppc_elf_set_sdata_syms): New function.
3997 (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3998 (ppc_elf_relocate_section): Adjust references to htab->sdata. Use
3999 sym_val instead of sym_hash.
4000 * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
4001
40022005-03-21 Alan Modra <amodra@bigpond.net.au>
4003
4004 * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
4005 (ppc_elf_merge_private_bfd_data): Likewise.
4006
40072005-03-21 Alan Modra <amodra@bigpond.net.au>
4008
4009 * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
4010 (ppc_elf_create_linker_section): Don't create rel_section.
4011 (elf_create_pointer_linker_section): Don't size relocs.
4012 (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4013 Don't generate relocs.
4014 (ppc_elf_relocate_section): Adjust calls to
4015 elf_finish_pointer_linker_section.
4016
40172005-03-21 Alan Modra <amodra@bigpond.net.au>
4018
4019 * elf32-ppc.c (is_ppc_elf_target): New function.
4020 (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4021 for bfd_target_elf_flavour. Do this test before endian check.
4022 (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4023 (ppc_elf_size_dynamic_sections): Likewise.
4024
40252005-03-20 H.J. Lu <hongjiu.lu@intel.com>
4026
4027 * elf-bfd.h (elf_backend_data): Add int to
4028 elf_backend_section_from_shdr.
4029 (bfd_elf_section_data): Update comment for this_idx.
4030 (_bfd_elf_make_section_from_shdr): Add int.
4031 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4032
4033 * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4034 and use it to set this_idx in bfd_elf_section_data.
4035 (bfd_section_from_shdr): Pass shindex to
4036 _bfd_elf_make_section_from_shdr.
4037 (_bfd_elf_section_from_bfd_section): Use this_idx in
4038 bfd_elf_section_data to find section index.
4039
4040 * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4041 index and pass it to _bfd_elf_make_section_from_shdr.
4042 * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4043 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4044 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4045 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4046 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4047 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4048 * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4049 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4050 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4051
40522005-03-19 Danny Smith <dannysmith@users.sourceforge.net>
4053 Ross Ridge <rridge@csclub.uwaterloo.ca>
4054
4055 * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4056 character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4057 cases. Add comment.
4058
40592005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4060
4061 * elflink.c (elf_mark_used_section): Remove check for special
4062 sections.
4063
40642005-03-18 Andreas Schwab <schwab@suse.de>
4065
4066 * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4067 from bfd_vma to ia64_insn, remove broken cast.
4068
40692005-03-18 C Jaiprakash <cjaiprakash@noida.hcltech.com>
4070
4071 * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4072 (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4073 elf_m68k_finish_dynamic_sections): Use it.
4074
40752005-03-17 Paul Brook <paul@codesourcery.com>
4076 Dan Jacobowitz <dan@codesourcery.com>
4077 Mark Mitchell <mark@codesourcery.com>
4078
4079 * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4080 (elf32_arm_additional_program_headers): Likewise.
4081 (elf_backend_modify_segment_map): Define.
4082 (elf_backend_additional_program_headers): Likewise.
4083 (elf32_arm_symbian_modify_segment_map): Use
4084 elf32_arm_modify_segment_map.
4085
40862005-03-18 H.J. Lu <hongjiu.lu@intel.com>
4087
4088 * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4089 for special sections.
4090
40912005-03-18 Alan Modra <amodra@bigpond.net.au>
4092
4093 * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4094 * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4095 section_sym_count param, and return number of section symbols.
4096 (bfd_elf_size_dynamic_sections): Clear section symbol area of
4097 .dynsym contents. Don't bother calling swap_symbol_out on the
4098 first all-zero dynsym.
4099 (elf_mark_used_section): Formatting. Avoid twiddling flags in
4100 special sections like bfd_abs_section.
4101 (bfd_elf_gc_sections): Spelling fix.
4102
41032005-03-16 Fred Fish <fnf@specifixinc.com>
4104
4105 PR binutils/790
4106 * dwarf2.c (read_indirect_string): Fix apparent typo, check
4107 dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4108
41092005-03-16 H.J. Lu <hongjiu.lu@intel.com>
4110
4111 * elflink.c (elf_mark_used_section): New.
4112 (bfd_elf_gc_sections): Call elf_gc_mark_section for
4113 non-relocatable link if we don't do GC.
4114
41152005-03-16 Nick Clifton <nickc@redhat.com>
4116 Ben Elliston <bje@au.ibm.com>
4117
4118 * configure.in (werror): New switch: Add -Werror to the
4119 compiler command line. Enabled by default. Disable via
4120 --disable-werror.
4121 * configure: Regenerate.
4122
41232005-03-16 Nick Clifton <nickc@redhat.com>
4124
4125 * ecoff.c: Convert to ISO C90 formatting.
4126
41272005-03-16 Alan Modra <amodra@bigpond.net.au>
4128
4129 * elf32-ppc.c: Divide file into general and linker specific
4130 functions. Sort linker functions into roughly the order in which
4131 they are called by the ELF linker code.
4132
41332005-03-16 Alan Modra <amodra@bigpond.net.au>
4134
4135 * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4136 on section. Correct comment, and add FIXME.
4137 (ppc_elf_additional_program_headers): Don't bump header count for
4138 interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4139 (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4140 do allocate memory if they need it.
4141
41422005-03-15 Mikkel Krautz <krautz@gmail.com>
4143
4144 * config.bfd (x86_64-elf): Add target.
4145
41462005-03-15 Alan Modra <amodra@bigpond.net.au>
4147
4148 * po/es.po: Commit new Spanish translation.
4149
41502005-03-14 H.J. Lu <hongjiu.lu@intel.com>
4151
4152 * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4153 for global symbol when reporting overflow.
4154
41552005-03-11 Jakub Jelinek <jakub@redhat.com>
4156
4157 * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4158 * libbfd.h: Rebuilt.
4159 * archive.c (_bfd_ar_spacepad): New function.
4160 (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4161 bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4162 coff_write_armap): Use it.
4163 (bfd_ar_hdr_from_filesystem): Likewise. Fix HP-UX large
4164 uid/gid support.
4165 * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4166
41672005-03-10 Mark Kettenis <kettenis@gnu.org>
4168
4169 * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4170 has_table to the start of the function.
4171
41722005-03-10 Ben Elliston <bje@au.ibm.com>
4173
4174 * archive.c: Include hashtab.h.
4175 (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4176 (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4177 (hash_file_ptr): New function.
4178 (eq_file_ptr): Likewise.
4179 (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4180 * libbfd-in.h: Include hashtab.h.
4181 (struct artdata): Change `cache' member type to htab_t.
4182 * libbfd.h: Rebuild.
4183
41842005-03-08 Daniel Jacobowitz <dan@codesourcery.com>
4185
4186 * configure.in: Bump version to 2.16.90.
4187 * configure: Regenerated.
4188
41892005-03-07 Jakub Jelinek <jakub@redhat.com>
4190
4191 * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4192 close is a function like macro in system headers.
4193
41942005-03-07 Alan Modra <amodra@bigpond.net.au>
4195
4196 PR ld/778
4197 * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4198 _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4199
42002005-03-06 Alan Modra <amodra@bigpond.net.au>
4201
4202 * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4203
42042005-03-05 Alan Modra <amodra@bigpond.net.au>
4205
4206 * po/bfd.pot: Regenerate.
4207
42082005-03-05 Alan Modra <amodra@bigpond.net.au>
4209
4210 * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4211 with is_func.
4212 (func_desc_adjust): Force dot-syms local in executables as well
4213 as shared libs.
4214
42152005-03-04 David Daney <ddaney@avtrex.com>
4216
4217 * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4218 '__gnu_local_gp' symbol used by gas -mno-shared.
4219
42202005-03-03 H.J. Lu <hongjiu.lu@intel.com>
4221
4222 * elf-bfd.h (elf_backend_data): Add "const char *" to
4223 elf_backend_section_from_phdr.
4224
4225 * elf.c (bfd_section_from_phdr): Pass "proc" to the
4226 elf_backend_section_from_phdr hook.
4227
42282005-03-02 Daniel Jacobowitz <dan@codesourcery.com>
4229 Joseph Myers <joseph@codesourcery.com>
4230
4231 * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4232 (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4233 and tls_ldm_offset.
4234 (struct mips_elf_got_per_bfd_arg): Add global_count.
4235 (struct mips_elf_count_tls_arg): New.
4236 (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4237 (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4238 (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4239 (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4240 (TLS_RELOC_P): Define.
4241 (TP_OFFSET, DTP_OFFSET): Define.
4242 (dtprel_base, tprel_base): New functions.
4243 (mips_elf_link_hash_newfunc): Initialize tls_type.
4244 (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4245 (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4246 TLS entries.
4247 (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4248 (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4249 (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4250 (mips_tls_got_index): New functions.
4251 (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4252 arguments. Pass them to mips_elf_create_local_got_entry. Use
4253 mips_tls_got_index.
4254 (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4255 Handle TLS entries.
4256 (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4257 mips_elf_create_local_got_entry.
4258 (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4259 arguments. Handle TLS entries.
4260 (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4261 (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument. Handle
4262 TLS entries.
4263 (mips_elf_record_global_got_symbol): Likewise.
4264 (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4265 Count TLS entries.
4266 (mips_elf_merge_gots): Handle TLS entries when merging.
4267 (mips_elf_initialize_tls_index): New function.
4268 (mips_elf_set_global_got_offset): Handle TLS entries.
4269 (mips_elf_adjust_gp): Handle TLS.
4270 (mips_elf_multi_got): Remove redundant call to
4271 mips_elf_resolve_final_got_entries. Initialize global_count.
4272 Correct a comment. Initialize new TLS members of mips_got_info.
4273 Assign TLS GOT indexes for new GOTs.
4274 (mips_elf_create_got_section): Initialize new TLS members of
4275 mips_got_info.
4276 (mips_elf_calculate_relocation): Handle TLS relocs.
4277 (_bfd_mips_elf_check_relocs): Likewise. Update calls to changed
4278 functions.
4279 (_bfd_mips_elf_always_size_sections): Handle TLS.
4280 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4281 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Update calls to
4282 changed functions.
4283 (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4284 (_bfd_mips_elf_hide_symbol): Handle TLS.
4285 * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4286 (mips_reloc_map): Add TLS relocs.
4287 * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4288 * elf64-mips.c (mips_elf64_howto_table_rel)
4289 (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4290 * reloc.c: Define new MIPS TLS relocations.
4291 * libbfd.h, bfd-in2.h: Regenerated.
4292
42932005-03-02 Jan Beulich <jbeulich@novell.com>
4294
4295 * Makefile.am: Add dependency of cache.o on libiberty.h.
4296 * cache.c: Include libiberty.h.
4297 (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4298
42992005-03-01 Zack Weinberg <zack@codesourcery.com>
4300
4301 * elf.c (bfd_section_from_shdr <default case>): Call
4302 elf_backend_section_from_shdr hook unconditionally, and return
4303 what it returns.
4304 (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4305 * elfxx-target.h (elf_backend_section_from_shdr)
4306 (elf_backend_section_from_phdr): Default to
4307 _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4308 respectively.
4309
43102005-03-01 Alan Modra <amodra@bigpond.net.au>
4311
4312 * targets.h: Typo fix.
4313 * bfd-in2.h: Regenerate.
4314
4315 * bout.c (b_out_write_object_contents): Don't use sizeof on host
4316 structs to size on-disk structures.
4317 (b_out_set_section_contents): Size the external struct, not the
4318 internal one for on-disk size.
4319 (b_out_sizeof_headers): Likewise.
4320
43212005-03-01 Alan Modra <amodra@bigpond.net.au>
4322
4323 * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4324 entry points with the func descriptor as well as undefweak.
4325
43262005-02-28 Ross Ridge <rridge@csclub.uwaterloo.ca>
4327
4328 * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4329 present when IMPORT_NAME_UNDOECRATE is used.
4330
43312005-02-28 H.J. Lu <hongjiu.lu@intel.com>
4332
4333 PR 757
4334 * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4335 int.
4336
4337 * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4338 to _bfd_elf_merge_symbol.
4339
4340 * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4341 unsigned int to return the alignment of the old common symbol
4342 in the dynamic object.
4343 (_bfd_elf_add_default_symbol): Pass NULL to
4344 _bfd_elf_merge_symbol.
4345 (elf_link_add_object_symbols): Pass &old_alignment to
4346 _bfd_elf_merge_symbol. Get the alignment of the new common
4347 symbol in the dynamic object.
4348
43492005-02-24 Ben Elliston <bje@au.ibm.com>
4350
4351 * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4352 * format.c (bfd_check_format_matches): Likewise.
4353 * archive.c (BFD_GNU960_ARMAG): Likewise.
4354 (bfd_generic_archive_p): Likewise.
4355 (_bfd_write_archive_contents): Likewise.
4356
43572005-02-24 H.J. Lu <hongjiu.lu@intel.com>
4358
4359 * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4360 * configure: Regenerate.
4361
43622005-02-24 Julian Brown <julian@sirius.codesourcery.com>
4363
4364 * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4365 COMDAT group sections to have default visibility.
4366
43672005-02-24 Alan Modra <amodra@bigpond.net.au>
4368
4369 * coffcode.h (coff_print_aux): Warning fix.
4370 * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4371 instead of section pointer to identify.
4372 * coff-h8300.c (h8300_reloc16_extra_cases): Likewise. Allocate
4373 the correct size buffer for local sym mangling too.
4374 (h8300_bfd_link_add_symbols): Likewise.
4375 * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4376 warning.
4377 * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4378 * elf32-xtensa.c (literal_value_hash): Warning fix.
4379 * versados.c (process_otr): Warning fix.
4380 (versados_canonicalize_reloc): Likewise.
4381 * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4382 * vms.c (fill_section_ptr): Warning fix.
4383
43842005-02-23 H.J. Lu <hongjiu.lu@intel.com>
4385
4386 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4387 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4388
43892005-02-23 Nick Clifton <nickc@redhat.com>
4390
4391 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4392 the relvaddr field of the Elf32_crinfo structure.
4393
4394 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4395 variables that are passed by reference to
4396 m68hc11_get_relocation_value in case that function does not
4397 initialise them.
4398
4399 * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4400 return statements and replace with a single return at the end of
4401 the function. This helps pacify the flow analysis code in gcc 4.0.
4402
4403 * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4404 strtab to avoid compile time warning.
4405
44062005-02-23 Ben Elliston <bje@au.ibm.com>
4407
4408 * opncls.c (bfd_zalloc): Document this function.
4409
44102005-02-21 H.J. Lu <hongjiu.lu@intel.com>
4411
4412 * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4413 SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4414 Replace SEC_SHARED with SEC_COFF_SHARED.
4415 (styp_to_sec_flags): Likewise.
4416
4417 * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4418 (TARGET_LITTLE_SYM): Likewise.
4419
4420 * section.c (SEC_ARCH_BIT_0): Removed.
4421 (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4422 SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4423 (SEC_SHARED): Renamed to ...
4424 (SEC_COFF_SHARED): This.
4425 (SEC_BLOCK): Renamed to ...
4426 (SEC_TIC54X_BLOCK): This.
4427 (SEC_CLINK): Renamed to ...
4428 (SEC_TIC54X_CLINK): This.
4429 (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4430 SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4431 end.
4432 * bfd-in2.h: Regenerated.
4433
44342005-02-21 Fred Fish <fnf@specifixinc.com>
4435
4436 * dwarf2.c (find_abstract_instance_name): Call recursively
4437 to handle a DW_AT_specification.
4438
44392005-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
4440
4441 * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4442 mips_elf_create_dynamic_relocation,
4443 _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4444 Remove #if 0'd code.
4445
44462005-02-21 Alan Modra <amodra@bigpond.net.au>
4447
4448 * Makefile.am: Run "make dep-am"
4449 * Makefile.in: Regenerate.
4450
44512005-02-21 Alan Modra <amodra@bigpond.net.au>
4452
4453 * coffgen.c (bfd_coff_get_comdat_section): Check that
4454 coff_section_data isn't NULL.
4455
44562005-02-21 Alan Modra <amodra@bigpond.net.au>
4457
4458 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4459 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4460 * coff-rs6000.c (xcoff_write_armap_big): Warning fixes. Remove
4461 useless assignments.
4462 (xcoff_write_archive_contents_big): Likewise.
4463 (_bfd_xcoff_put_ldsymbol_name): Likewise.
4464 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4465 * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4466 * cofflink.c (process_embedded_commands): Warning fixes.
4467 * cpu-arm.c: Delete unnecessary prototypes. Convert to C90.
4468 Warning fixes.
4469 * dwarf2.c: Warning fixes.
4470 * elf-bfd.h: Likewise.
4471 * elf-eh-frame.c: Likewise.
4472 * elf-strtab.c: Likewise.
4473 * elf.c: Likewise.
4474 * elf32-m68k.c: Likewise.
4475 * elf32-ppc.c: Likewise.
4476 * elf32-sh-symbian.c: Likewise.
4477 * elf32-sh.c: Delete unnecessary prototypes. Warning fixes.
4478 * elf64-sh64.c: Likewise.
4479 * peicode.h: Likewise.
4480 * elf64-mmix.c: Warning fixes.
4481 * elfcode.h: Likewise.
4482 * elfxx-mips.c: Likewise.
4483 * libbfd-in.h: Likewise.
4484 * libbfd.c: Likewise.
4485 * mach-o.c: Likewise.
4486 * merge.c: Likewise.
4487 * mmo.c: Likewise.
4488 * opncls.c: Likewise.
4489 * pef.c: Likewise.
4490 * srec.c: Likewise.
4491 * vms-hdr.c: Likewise.
4492 * vms-tir.c: Likewise.
4493 * xtensa-isa.c: Likewise.
4494 * xtensa-modules.c: Likewise.
4495 * xsym.c: Likewise.
4496 (pstrcmp): Use correct choice of string lengths. Fix return value.
4497 (bfd_sym_module_name): Correct string length.
4498 * bfd-in2.h: Regenerate.
4499 * libbfd.h: Regenerate.
4500
45012005-02-17 Alexandre Oliva <aoliva@redhat.com>
4502
4503 * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4504 uninitialized check_segment[1] in TLSMOFF case.
4505 Reported by Alan Modra.
4506 (elf32_frv_relocate_section): Improve errors and warnings.
4507
45082005-02-17 Alan Modra <amodra@bigpond.net.au>
4509
4510 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4511
45122005-02-16 Alan Modra <amodra@bigpond.net.au>
4513
4514 * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4515 * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4516 * pef.c (bfd_pef_scan): Don't ignore return value of
4517 bfd_pef_scan_start_address.
4518 * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4519 bfd_mach_o_scan_start_address.
4520 * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4521 * elfxx-mips.c: Remove unnecessary prototypes.
4522 (sort_dynamic_relocs_64): Abort if not BFD64.
4523
45242005-02-16 Alan Modra <amodra@bigpond.net.au>
4525
4526 * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4527 Skip toc reloc adjust if reloc_count is zero.
4528
45292005-02-15 Nigel Stephens <nigel@mips.com>
4530 Maciej W. Rozycki <macro@mips.com>
4531
4532 * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4533 reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4534 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4535 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4536 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4537 dst_mask.
4538 (mips16_gprel_reloc): Remove bit shuffling; call
4539 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4540 and _bfd_mips16_elf_reloc_shuffle() instead.
4541 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4542 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4543 relocs.
4544 (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4545 elf_mips16_howto_table_rel.
4546 * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4547 MIPS16 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16
4548 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4549 (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4550 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4551 dst_mask.
4552 (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4553 reloc howtos. Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4554 R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4555 placeholders.
4556 (mips16_gprel_reloc): Remove bit shuffling; call
4557 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4558 and _bfd_mips16_elf_reloc_shuffle() instead.
4559 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4560 (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4561 relocs.
4562 (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4563 mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4564 * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4565 REL reloc howtos. Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4566 R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4567 (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4568 (elf_mips16_gprel_howto): Likewise. Redefine src_mask and
4569 dst_mask.
4570 (mips16_gprel_reloc): Remove bit shuffling; call
4571 _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4572 and _bfd_mips16_elf_reloc_shuffle() instead.
4573 (mips16_reloc_map): New reloc map for MIPS16 relocs.
4574 (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4575 relocs.
4576 (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4577 elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4578 * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4579 handle bit shuffling for MIPS16 relocs.
4580 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4581 (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4582 and _bfd_mips16_elf_reloc_shuffle().
4583 (_bfd_mips_elf_generic_reloc): Likewise.
4584 (mips_elf_calculate_relocation): Likewise. Handle R_MIPS16_HI16
4585 and R_MIPS16_LO16.
4586 (mips_elf_obtain_contents): Remove bit shuffling.
4587 (mips_elf_perform_relocation): Likewise; call
4588 _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4589 instead.
4590 (_bfd_mips_elf_relocate_section): Likewise. Handle R_MIPS16_HI16
4591 and R_MIPS16_LO16.
4592 * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4593 (_bfd_mips16_elf_reloc_shuffle): Likewise.
4594 * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4595 (BFD_RELOC_MIPS16_HI16_S): Likewise.
4596 (BFD_RELOC_MIPS16_LO16): Likewise.
4597 * bfd-in2.h: Regenerate.
4598 * libbfd.h: Regenerate.
4599
46002005-02-15 Jan Beulich <jbeulich@novell.com>
4601
4602 * elfxx-ia64.c (ia64_howto_table): Correct strings for
4603 R_IA64_DTPMOD64[LM]SB.
4604
46052005-02-14 H.J. Lu <hongjiu.lu@intel.com>
4606
4607 * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4608 backward branch in the same section.
4609 (elfNN_ia64_relocate_section): Inform users that the input
4610 section is too big to relax br instruction when overflow
4611 happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4612 and R_IA64_PCREL21F.
4613
46142005-02-14 Orjan Friberg <orjanf@axis.com>
4615
4616 * elfcore.h (elf_core_file_p): Move the call to
4617 elf_backend_object_p to allow the correct machine to be set before
4618 processing the program headers.
4619
46202005-02-14 Nick Clifton <nickc@redhat.com>
4621
4622 PR binutils/716
4623 * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4624 aware flag from the input bfd to the output bfd.
4625
46262005-02-11 Maciej W. Rozycki <macro@mips.com>
4627
4628 * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4629 R_MIPS_LITERAL relocations for external symbols.
4630 * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4631 * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4632
46332005-02-11 H.J. Lu <hongjiu.lu@intel.com>
4634
4635 * bfd-in2.h: Rebuilt.
4636
46372005-02-11 Paul Brook <paul@codesourcery.com>
4638
4639 * elf-bfd.h (struct elf_link_hash_table): Add
4640 is_relocatable_executable.
4641 * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4642 * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4643 symbols in relocatable executables.
4644 (bfd_elf_record_link_assignment): Create dynamic section symbols in
4645 relocatable executables.
4646 (_bfd_elf_link_renumber_dynsyms): Ditto.
4647 (bfd_elf_final_link): Ditto.
4648 * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4649 relocations into relocatable executables.
4650 (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4651 executables. Also copy absolute relocations.
4652 (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4653 in relocatable executables.
4654 (allocate_dynrelocs): Copy relocations for relocatable executables.
4655 Output dynamic symbols for symbols defined in linker scripts.
4656
46572005-02-11 Nick Clifton <nickc@redhat.com>
4658
4659 * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4660 to avoid a compile time warning.
4661
4662 * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4663 BFD_ASSERT.
4664
4665 * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4666 inclusion of coffcode.h so that it is actually picked up.
4667
4668 * coffcode.h (coff_std_swap_table): Add an unused attribute in
4669 case it is not used.
4670
4671 * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4672 structure and macro.
4673
4674 * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4675 array.
4676
4677 * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4678 to protect the declaration of this array.
4679
4680 * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4681 Avoid call to memcpy with a size of 0.
4682
46832005-02-12 Alan Modra <amodra@bigpond.net.au>
4684
4685 * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4686 old-style branches to undefined dot-symbols which will be
4687 satisfied by a plt call.
4688
46892005-02-11 Alan Modra <amodra@bigpond.net.au>
4690
4691 * elf64-ppc.c (move_plt_plist): New function, extracted from..
4692 (ppc64_elf_copy_indirect_symbol): ..here.
4693 (func_desc_adjust): Use move_plt_plist.
4694
46952005-02-10 Paul Brook <paul@codesourcery.com>
4696
4697 * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4698
46992005-02-10 Paul Brook <paul@codesourcery.com>
4700
4701 * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4702 symbols local.
4703 (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4704 (elf_link_renumber_local_hash_table_dynsyms): New function.
4705 (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4706
47072005-02-10 Jakub Jelinek <jakub@redhat.com>
4708
4709 * bfd-in.h (BFD_LINKER_CREATED): Define.
4710 * bfd-in2.h: Rebuilt.
4711 * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4712 BFD_LINKER_CREATED bfds when determining input bfds without
4713 .note.GNU-stack section.
4714
47152005-02-10 Maciej W. Rozycki <macro@mips.com>
4716
4717 * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4718 * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4719 relocations against external symbols unchanged.
4720
47212005-02-08 Paul Brook <paul@codesourcery.com>
4722
4723 * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4724 sections.
4725
47262005-02-08 Hans-Peter Nilsson <hp@axis.com>
4727
4728 * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4729 prefix here.
4730
47312005-02-07 Maciej W. Rozycki <macro@mips.com>
4732
4733 * elf64-mips.c: Fix formatting throughout.
4734
47352005-02-07 Maciej W. Rozycki <macro@mips.com>
4736
4737 * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4738
47392005-02-07 Alexandre Oliva <aoliva@redhat.com>
4740
4741 * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4742 *ABS*/*UND* sections.
4743 (elf32_frv_relocate_section): Move zero-addend-required error...
4744 (_frv_emit_got_relocs_plt_entries): ... here. Report error for
4745 missing needed TLS section.
4746
47472005-02-07 Hans-Peter Nilsson <hp@axis.com>
4748
4749 * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4750 being the last symbol.
4751 (aout_link_add_symbols): Just return TRUE if a warning
4752 symbol was last.
4753
47542005-02-07 Maciej W. Rozycki <macro@mips.com>
4755
4756 * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4757 R_MIPS_GPREL32 relocations against external symbols.
4758 * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4759 comment.
4760
47612005-02-07 Alan Modra <amodra@bigpond.net.au>
4762
4763 * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4764 * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4765 elf_string_from_elf_strtab.
4766 (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4767 (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4768 if it exists. Don't do the reverse for SHT_SYMTAB_SHNDX. For
4769 SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4770 looking at cached symtab info first, before iterating over headers.
4771 For SHT_REL and SHT_RELA, load dynsymtab if needed.
4772 * elfcode.h (elf_object_p): Don't load section header stringtab
4773 specially.
4774
47752005-02-06 H.J. Lu <hongjiu.lu@intel.com>
4776
4777 * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4778 against protected function when building shared library.
4779
4780 PR 584
4781 * elf64-x86-64.c (is_32bit_relative_branch): New.
4782 (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4783 protected function symbol when building shared library for
4784 32bit relative branch instruction.
4785
47862005-02-06 Alan Modra <amodra@bigpond.net.au>
4787
4788 * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4789 syms when doing a relocatable link.
4790 (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4791 at u.def.section.
4792 (ppc64_elf_tls_setup): Likewise.
4793 (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4794
47952005-02-04 Alan Modra <amodra@bigpond.net.au>
4796
4797 * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4798 (link_hash_newfunc): Clear all locals using memset.
4799 (make_fdh): Remove flags param. Always create fake func desc
4800 weak. Link the descriptor with the code entry sym.
4801 (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4802 (add_symbol_adjust): Adjust make_fdh call.
4803 (func_desc_adjust): Likewise. Twiddle any pre-existing fake
4804 descriptor to strong undefined if code entry is strong.
4805
48062005-02-04 Alan Modra <amodra@bigpond.net.au>
4807
4808 * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4809 lookup here. Set to new before calling bfd_link_repair_undef_list.
4810 (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4811
48122005-02-03 Alan Modra <amodra@bigpond.net.au>
4813
4814 * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4815
48162005-02-03 Alan Modra <amodra@bigpond.net.au>
4817
4818 * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4819 * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4820 before the as-needed lib was loaded. Abort on unexpected refs.
4821
48222005-02-02 Alan Modra <amodra@bigpond.net.au>
4823
4824 * elflink.c (elf_smash_syms): Expand comments.
4825 (elf_link_add_object_symbols): Only call elf_smash_syms for
4826 as-needed dynamic objects.
4827
4828 * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4829 everything, just the field specific to ia64.
4830 * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4831
48322005-02-01 Alan Modra <amodra@bigpond.net.au>
4833
4834 * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4835 (make_fdh): ..here. New function. Don't set BSF_OBJECT for
4836 undefined syms.
4837 (struct add_symbol_adjust_data): New.
4838 (add_symbol_adjust): Make an undefweak func desc for old ABI
4839 objects to link with --as-needed shared libs. Return fail status.
4840 Don't adjust old ABI func entry sym to weak if func desc syms
4841 isn't defined.
4842 (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4843 and return status.
4844
48452005-02-01 Hans-Peter Nilsson <hp@axis.com>
4846
4847 * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4848 for clarity.
4849
48502005-02-01 Alan Modra <amodra@bigpond.net.au>
4851
4852 * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4853 * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4854 remove anything but new and undefweak.
4855 * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4856 existing _DYNAMIC.
4857 (_bfd_elf_create_dynamic_sections): Formatting.
4858 (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4859 (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4860 (struct elf_smash_data): New.
4861 (elf_smash_syms): New function.
4862 (elf_link_add_object_symbols): Call elf_smash_syms. Don't add
4863 unneeded dynamic objects to loaded list.
4864 (elf_link_output_extsym): Don't handle as-needed here. Strip
4865 bfd_link_hash_new symbols.
4866 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4867 delref when dynindx is already -1.
4868 * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4869 symbols.
4870 * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4871
48722005-02-01 Ben Elliston <bje@au.ibm.com>
4873
4874 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4875
48762005-02-01 Ben Elliston <bje@au.ibm.com>
4877
4878 * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4879 bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4880 coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4881 coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4882 cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4883 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4884 elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4885 elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4886 i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4887 nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4888 pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4889 sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4890 hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4891 throughout. Similarly, collapse #if 1'd code.
4892
48932005-02-01 Ben Elliston <bje@au.ibm.com>
4894
4895 * elf-bfd.h (bfd_elf_discard_group): Remove.
4896 * elf.c (bfd_elf_discard_group): Likewise.
4897 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4898
48992005-01-31 Richard Sandiford <rsandifo@redhat.com>
4900
4901 * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4902 (_bfd_elf_eh_frame_address_size): Declare.
4903 * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4904 (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4905 * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4906 (elf_backend_eh_frame_address_size): Define.
4907 * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4908 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4909 size from the new backend hook.
4910 (_bfd_elf_write_section_eh_frame): Likewise.
4911 (_bfd_elf_eh_frame_address_size): New function.
4912
49132005-01-31 Andrew Cagney <cagney@gnu.org>
4914
4915 * configure: Regenerate to track ../gettext.m4.
4916
49172005-01-31 Mark Mitchell <mark@codesourcery.com>
4918
4919 * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4920 SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4921
49222005-01-31 Nick Clifton <nickc@redhat.com>
4923
4924 * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4925 sparc-lynxos, vax-vms) be obsolete.
4926
49272005-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4928
4929 * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4930 * elf32-arm.c (ELF_MINPAGESIZE): Define.
4931 * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4932 * elfcode.h (elf_object_p): Use minpagesize instead of
4933 maxpagesize.
4934 * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4935 (elfNN_bed): Include ELF_MINPAGESIZE.
4936
49372005-01-28 Julian Brown <julian@codesourcery.com>
4938
4939 * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4940 * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4941 * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4942 (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4943 passing flag value from ld. Set flag value in global hash table entry.
4944 (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4945 relocation.
4946
49472005-01-27 Andrew Cagney <cagney@gnu.org>
4948
4949 * configure: Regenerate to track ../gettext.m4 change.
4950
49512005-01-25 Mark Mitchell <mark@codesourcery.com>
4952
4953 * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4954 SymbianOS.
4955
49562005-01-25 Alexandre Oliva <aoliva@redhat.com>
4957
4958 2004-12-10 Alexandre Oliva <aoliva@redhat.com>
4959 * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4960 for TLSMOFF.
4961 * reloc.c: Add R_FRV_TLSMOFF.
4962 * elf32-frv.c (elf32_frv_howto_table): Likewise.
4963 (frv_reloc_map, frv_reloc_type_lookup): Map it.
4964 (elf32_frv_relocate_section): Handle it.
4965 (elf32_frv_check_relocs): Likewise.
4966 * libbfd.h, bfd-in2.h: Rebuilt.
4967 2004-11-26 Alexandre Oliva <aoliva@redhat.com>
4968 * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4969 when given an undefweak TLS symbol. Fix constant TLS PLT entries
4970 such that they return the constant in gr9.
4971 (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4972 symbols.
4973 (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4974 too, such that they shrink on relaxation.
4975 (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4976 marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4977 (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4978 if we can guarantee the use of 16-bit constants.
4979 2004-11-10 Alexandre Oliva <aoliva@redhat.com>
4980 Introduce TLS support for FR-V FDPIC.
4981 * reloc.c: Add TLS relocations.
4982 * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4983 (elf32_frv_rel_tlsdesc_value_howto): New.
4984 (elf32_frv_rel_tlsoff_howto): New.
4985 (frv_reloc_map): Add new mappings.
4986 (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4987 reloc information.
4988 (frvfdpic_dynamic_got_plt_info): New.
4989 (frvfdpic_plt_tls_ret_offset): New.
4990 (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4991 (struct _frvfdpic_dynamic_got_info): Likewise. Add TLS members.
4992 (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4993 (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4994 section as local.
4995 (struct frvfdpic_relocs_info): Add TLS fields.
4996 (frvfdpic_relocs_info_hash): Warning clean up.
4997 (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4998 (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4999 (FRVFDPIC_TLS_BIAS): Define.
5000 (tls_biased_base): New.
5001 (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
5002 relocations.
5003 (frv_reloc_type_lookup): Likewise.
5004 (frvfdpic_info_to_howto_rel): Likewise.
5005 (elf32_frv_relocate_section): Likewise.
5006 (_frv_create_got_section): Create the PLT section here.
5007 (elf32_frvfdpic_create_dynamic_sections): Not here.
5008 (_frvfdpic_count_nontls_entries): Move out of...
5009 (_frvfdpic_count_got_plt_entries): ... here.
5010 (_frvfdpic_count_tls_entries): Likewise. Add TLS support.
5011 (_frvfdpic_count_relocs_fixups): Likewise. Add relaxation
5012 support.
5013 (_frvfdpic_relax_tls_entries): New.
5014 (_frvfdpic_compute_got_alloc_data): Add TLS support.
5015 (_frvfdpic_get_tlsdesc_entry): New.
5016 (_frvfdpic_assign_got_entries): Add TLS support.
5017 (_frvfdpic_assign_plt_entries): Likewise.
5018 (_frvfdpic_reset_got_plt_entries): New.
5019 (_frvfdpic_size_got_plt): Move out of...
5020 (elf32_frvfdpic_size_dynamic_sections): ... here.
5021 (_frvfdpic_relax_got_plt_entries): New.
5022 (elf32_frvfdpic_relax_section): New.
5023 (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5024 (elf32_frv_check_relocs): Add TLS support.
5025 (bfd_elf32_bfd_relax_section): Define for FDPIC.
5026 * libbfd.h, bfd-in2.h: Rebuilt.
5027
50282005-01-25 Alan Modra <amodra@bigpond.net.au>
5029
5030 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5031 loadable reloc sections.
5032 (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5033 (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5034
50352005-01-25 Alan Modra <amodra@bigpond.net.au>
5036
5037 * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5038 sections immediately when linking shared libs. Instead, wait until
5039 we know a lib is needed.
5040 (_bfd_elf_link_create_dynstrtab): Extract from..
5041 (_bfd_elf_link_create_dynamic_sections_): ..here.
5042 (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5043 _bfd_elf_link_create_dynamic_sections. Add abfd param. Allow
5044 for non-existent .dynamic.
5045 (elf_link_output_extsym): Don't complain about undefined symbols
5046 in as-needed dynamic libs that aren't actually linked.
5047
50482005-01-24 Andrew Cagney <cagney@gnu.org>
5049
5050 * configure: Regenerate, ../gettext.m4 was updated.
5051
50522005-01-21 Ben Elliston <bje@au.ibm.com>
5053
5054 * aout-encap.c: Remove unused file.
5055
50562005-01-19 H.J. Lu <hongjiu.lu@intel.com>
5057
5058 PR 679
5059 * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5060 non-function symbols are local.
5061 (_bfd_elf_symbol_refs_local_p): Likewise.
5062
50632005-01-18 Alan Modra <amodra@bigpond.net.au>
5064
5065 * bfd.c (bfd_link_just_syms): Add abfd param.
5066 * bfd-in2.h: Regenerate.
5067
50682005-01-17 Richard Sandiford <rsandifo@redhat.com>
5069
5070 * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5071 (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5072 instructions. If the amount of padding is known, reduce the size
5073 of the CIE or FDE by that amount.
5074
50752005-01-17 Richard Sandiford <rsandifo@redhat.com>
5076
5077 * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5078 augmentation_size. Use bfd_signed_vmas for data_align.
5079 * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5080 (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5081 functions. Don't read past the end of the enclosing CIE or FDE.
5082 (skip_bytes): New utility function.
5083 (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5084 sanity checking.
5085 (_bfd_elf_write_section_eh_frame): Use new functions.
5086
50872005-01-17 Richard Sandiford <rsandifo@redhat.com>
5088
5089 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5090 assert-style REQUIRE() macro to handle sanity checks.
5091
50922005-01-17 H.J. Lu <hongjiu.lu@intel.com>
5093
5094 * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5095 (comp_unit): Here.
5096 (read_unsigned_leb128): Removed.
5097 (read_signed_leb128): Removed.
5098 (find_abstract_instance_name): Updated.
5099 (parse_comp_unit): Accept info_ptr_unit.
5100 (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5101 comp unit and pass it to parse_comp_unit.
5102
5103 * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5104 (read_signed_leb128): Moved to ...
5105 * libbfd.c: Here.
5106
5107 * libbfd-in.h (read_unsigned_leb128): New prototype.
5108 (read_signed_leb128): Likewise.
5109 * libbfd.h: Regenerated.
5110
51112005-01-17 Andrew Stubbs <andrew.stubbs@st.com>
5112 Nick Clifton <nickc@redhat.com>
5113
5114 * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5115 arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5116 arch_sh4a_nofpu_up in order to match the external names and make the
5117 testsuite's job easier.
5118 * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5119 names.
5120 * bfd-in2.h: Regenerate.
5121
51222005-01-15 Andrew Cagney <cagney@gnu.org>
5123
5124 * bfd.m4: New file.
5125 * acinclude.m4: Move BFD_NEED_DECLARATION,
5126 BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5127 the new file bfd.m4. Include ../bfd/bfd.m4.
5128 * configure: Re-generate.
5129
51302005-01-12 Alan Modra <amodra@bigpond.net.au>
5131
5132 * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5133 (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5134 reaching PLT.
5135 (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5136 R_PPC_RELAX32PC_PLT.
5137
51382005-01-11 Alan Modra <amodra@bigpond.net.au>
5139
5140 * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5141 symbols.
5142 * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5143 * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5144 * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5145 * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5146 * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5147 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5148 * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5149 * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5150 * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5151 * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5152 * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5153 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5154 * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5155 * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5156
51572005-01-11 Alan Modra <amodra@bigpond.net.au>
5158
5159 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5160 .dynsbss flags.
5161
51622005-01-10 Inderpreet Singh <inderpreetb@noida.hcltech.com>
5163
5164 * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5165 * bfd-in2.h: Regenerate.
5166 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5167 to support these new machine values.
5168 * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5169 the maxq10.
5170 (bfd_maxq_arch): Update values for the maxq20.
5171
51722005-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
5173
5174 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5175 non-shared object, do not reserve space in .plt and .rela.plt for
5176 regular symbols neither defined nor referenced in shared objects.
5177
51782005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5179
5180 * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5181 to zero the structure.
5182 (create_got_section): Use BFD_ASSERT instead of abort.
5183 * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5184 'srelgot' fields.
5185 (create_got_section): New function.
5186 (sparc64_elf_create_dynamic_sections): Likewise.
5187 (sparc64_elf_check_relocs): Invoke create_got_section instead of
5188 _bfd_elf_create_got_section. Use the sgot and srelgot shortcuts.
5189 (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5190 (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5191 (sparc64_elf_finish_dynamic_symbol): Likewise.
5192 (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5193 (elf_backend_create_dynamic_sections): Define to
5194 sparc64_elf_create_dynamic_sections.
5195
51962005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr>
5197
5198 * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5199 (elf_backend_omit_section_dynsym): Define to it.
5200 * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5201 (elf_backend_omit_section_dynsym): Define to it.
5202
52032005-01-07 Jakub Jelinek <jakub@redhat.com>
5204
cae6199c 5205 * elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
e88d958a
AM		 5206 PT_DYNAMIC segment, unless .dynamic.
5207
52082005-01-06 Paul Brook <paul@codesourcery.com>
5209
5210 * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5211 * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5212 * configure: Regenerate.
5213 * elf32-arm.c: Add VxWorks target bfd.
5214 (USE_REL): Remove.
5215 (elf32_arm_link_hash_table): Add use_rel.
5216 (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5217 elf32_arm_relocate_section): Replace USE_REL with runtime check.
5218 Correct offset calculation for RELA case.
5219 (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5220 elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5221 (elf32_arm_vxworks_link_hash_table_create): New function.
5222 * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5223 (bfd_elf32_littlearm_vxworks_vec): Ditto.
5224 (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5225
52262005-01-06 Alan Modra <amodra@bigpond.net.au>
5227
5228 * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5229 multi_toc_needed.
5230 (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5231 (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5232 (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5233 (ppc64_elf_next_toc_section): Heed no_multi_toc.
5234 (ppc64_elf_reinit_toc): Set multi_toc_needed.
5235 (toc_adjusting_stub_needed): Rewrite.
5236 (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5237 toc tests. Adjust for toc_adjusting_stub_needed changes.
5238 (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5239 * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5240 * section.c: Expand comment on backend bits.
5241 * bfd-in2.h: Regenerate.
5242 * libbfd.h: Regenerate.
5243
52442005-01-06 Alan Modra <amodra@bigpond.net.au>
5245
5246 * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5247 toc adjusting stub, do not test source section flags.
5248
52492005-01-05 Eric Botcazou <ebotcazou@libertysurf.fr>
5250
5251 * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5252 from STABS debugging sections again.
5253
52542005-01-05 Fred Fish <fnf@specifixinc.com>
5255
5256 * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5257 (find_abstract_instance_name): New function.
5258 (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5259 (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5260 (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5261
5262For older changes see ChangeLog-2004
5263\f
752937aa
NC		 5264Copyright (C) 2005 Free Software Foundation, Inc.
5265
5266Copying and distribution of this file, with or without modification,
5267are permitted in any medium without royalty provided the copyright
5268notice and this notice are preserved.
5269
e88d958a
AM		 5270Local Variables:
5271mode: change-log
5272left-margin: 8
5273fill-column: 74
5274version-control: never
5275End:
GDB Binutils - Deliverables
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