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* powerpc.cc (Powerpc_relobj): Add and use Address typedef.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
14acf4dc
MR		 12012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
2
3 * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
4 not minus one.
5 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
6
aed81c4e
MR		 72012-08-28 Maciej W. Rozycki <macro@codesourcery.com>
8
9 * elflink.c (_bfd_elf_merge_symbol): Also override the version
10 a dynamic symbol defaulted to if preempted with a hidden or
11 internal definition.
12
663b5850
WL		 132012-08-28 Walter Lee <walt@tilera.com>
14
15 * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
16 of header.
17 (tilepro_plt_entry_build): Account for new header size.
18 (tilepro_elf_finish_dynamic_sections): Ditto.
19 (tilepro_elf_plt_sym_val): Ditto.
20 * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
21 of header + tail.
22 (tilegx_elf_finish_dynamic_sections): Account for new padding.
23
e5b95258
WL		 242012-08-27 Walter Lee <walt@tilera.com>
25
26 * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
27 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
28 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
29 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
30 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
31 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
32 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
33 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
34 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
35 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
36 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
37 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
38 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
39 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
40 * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
41 (tilegx_reloc_map): Ditto.
42 (reloc_to_create_func): Ditto.
43 (tilegx_elf_check_relocs): Ditto.
44 (tilegx_elf_gc_sweep_hook): Ditto.
45 (tilegx_elf_relocate_section): Ditto.
46 * libbfd.h: Regenerate.
47 * bfd-in2.h: Regenerate.
48
bca38921
MGD		 492012-08-24 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
50
51 * elf32-arm.c (v8): New array.
52 (tag_cpu_arch_combine): Add support for ARMv8 attributes.
53 (elf32_arm_merge_eabi_attributes): Likewise.
54 (VFP_VERSION_COUNT): New define.
55
06e7acd7
TT		 562012-08-20 Tom Tromey <tromey@redhat.com>
57
58 * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
59 areltdata.
60 * opncls.c (_bfd_delete_bfd): Free arelt_data.
61 * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
62 areltdata.
63 * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
64 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
65 areltdata.
66 (xcoff_write_archive_contents_old): Likewise.
67 (xcoff_write_archive_contents_big): Likewise.
68 * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
69 areltdata.
70 * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
71 free for areltdata.
72 (_bfd_get_elt_at_filepos): Likewise. Clear n_nfd->arelt_data on
73 failure.
74 (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
75 (do_slurp_coff_armap): Likewise.
76 (_bfd_slurp_extended_name_table): Likewise.
77 (bfd_slurp_bsd_armap_f2): Likewise. Don't leak 'mapdata'.
78
eb80cb87
NC		 792012-08-17 Nick Clifton <nickc@redhat.com>
80
81 * po/vi.po: Updated Vietnamese translation.
82
a8685210
AM		 832012-08-17 Yuri Chornoivan <yurchor@ukr.net>
84
85 * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
86 * elfxx-mips.c, * vms-alpha.c: Typo fixes.
87
ed668b34
AM		 882012-08-17 Alan Modra <amodra@gmail.com>
89
90 PR binutils/14475:
91 * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
92 Instead malloc areltdata.
93
a3074307
TT		 942012-08-16 Tom Tromey <tromey@redhat.com>
95
96 PR binutils/14475:
97 * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
98 'member' BFD. Don't try to free 'ared'.
99
63a79b61
NC		 1002012-08-14 Nick Clifton <nickc@redhat.com>
101
102 * po/uk.po: Updated Ukranian translation.
103
af0edeb8
MR		 1042012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
105
106 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
107 the options section in the output rather than input BFD to
108 decide if to add a DT_MIPS_OPTIONS tag.
109
9edaacb3
MR		 1102012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
111
112 * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
113 #ifdef BFD64.
114
a06ea964
NC		 1152012-08-13 Ian Bolton <ian.bolton@arm.com>
116 Laurent Desnogues <laurent.desnogues@arm.com>
117 Jim MacArthur <jim.macarthur@arm.com>
118 Marcus Shawcroft <marcus.shawcroft@arm.com>
119 Nigel Stephens <nigel.stephens@arm.com>
120 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
121 Richard Earnshaw <rearnsha@arm.com>
122 Sofiane Naci <sofiane.naci@arm.com>
123 Tejas Belagod <tejas.belagod@arm.com>
124 Yufeng Zhang <yufeng.zhang@arm.com>
125
126 * Makefile.am: Add AArch64 files.
127 * Makefile.in: Regenerate.
128 * archures.c (bfd_aarch64_arch): New declaration.
129 (bfd_archures_list): Use bfd_archures_list.
130 * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
131 (bfd_aarch64_process_before_allocation): New declaration.
132 (bfd_elf64_aarch64_process_before_allocation): New declaration.
133 (bfd_elf64_aarch64_set_options): New declaration.
134 (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
135 (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
136 (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
137 (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
138 (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
139 (bfd_is_aarch64_special_symbol_name): New declaration.
140 (bfd_aarch64_merge_machines): New declaration.
141 (bfd_aarch64_update_notes): New declaration.
142 (int bfd_aarch64_get_mach_from_notes): New declaration.
143 (elf64_aarch64_setup_section_lists): New declaration.
144 (elf64_aarch64_next_input_section): New declaration.
145 (elf64_aarch64_size_stubs): New declaration.
146 (elf64_aarch64_build_stubs): New declaration.
147 * config.bfd: Add AArch64.
148 * configure.in: Add AArch64.
149 * configure: Regenerate.
150 * cpu-aarch64.c: New file.
151 * elf-bfd.h: Add AArch64.
152 * bfd-in2.h: Regenerate.
153 * libbfd.h: Regenerate.
154 * elf64-aarch64.c: New file.
155 * reloc.c: Add AArch64 relocations.
156 * targets.c: Add AArch64.
157 * po/SRC-POTFILES.in: Regenerate.
158
9f1a453e
MR		 1592012-08-13 Maciej W. Rozycki <macro@codesourcery.com>
160
161 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
162 of protected symbols.
163
44534af3
AM		 1642012-08-10 Alan Modra <amodra@gmail.com>
165
166 PR binutils/14444
167 * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
168 (setup_group): Adjust uses.
169 (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
170 word.
171
3c892704
NC		 1722012-08-09 Nick Clifton <nickc@redhat.com>
173
174 * po/vi.po: Updated Vietnamese translation.
175
d21911ea
MR		 1762012-08-09 Maciej W. Rozycki <macro@codesourcery.com>
177
178 * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
179 Remove macros, folding them into...
180 (LA25_LUI_MICROMIPS): ... this new macro.
181 (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
182 (LA25_J_MICROMIPS): ... this new macro.
183 (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
184 into...
185 (LA25_ADDIU_MICROMIPS): ... this new macro.
186 (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
187 (mips_elf_create_la25_stub): Use them.
188 (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
189 (_bfd_mips_elf_relax_section): Likewise.
190
eeb1f9ae
AM		 1912012-08-09 Alan Modra <amodra@gmail.com>
192 Tom Tromey <tromey@redhat.com>
193
194 * archive.c (SECTION Archives): Update documentation.
195 (_bfd_delete_archive_data): Remove.
196 (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
197 (archive_close_worker, _bfd_archive_close_and_cleanup): New
198 functions.
199 * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
200 (_bfd_delete_archive_data): Don't declare.
201 (_bfd_archive_close_and_cleanup): Declare.
202 (_bfd_generic_close_and_cleanup): Redefine.
203 * libbfd.h: Rebuild.
204 * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
205 (bfd_close): Don't close nested thin archives here.
206
a988325c
NC		 2072012-08-07 Tom Tromey <tromey@redhat.com>
208
209 * archive.c (_bfd_delete_archive_data): New function.
210 * libbfd-in.h (_bfd_delete_archive_data): Declare.
211 * libbfd.h: Rebuild.
212 * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
213
5125d2b0
NC		 2142012-08-07 Nick Clifton <nickc@redhat.com>
215
216 * po/uk.po: Updated Ukranian translation.
217
eb8476a6
MR		 2182012-08-06 Maciej W. Rozycki <macro@codesourcery.com>
219
220 * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
221 symbols special case.
222
a22a8039
MR		 2232012-08-05 Maciej W. Rozycki <macro@linux-mips.org>
224
225 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
226 PLT slots for local symbols.
227
1a6c3ca2
MR		 2282012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
229
230 * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
231 field initializers throughout.
232 * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
233
3bdf9505
MR		 2342012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
235
236 * elfxx-mips.c (mips_elf_perform_relocation): Update the
237 cross-mode jump message.
238
6e6be592
MR		 2392012-08-03 Maciej W. Rozycki <macro@codesourcery.com>
240
241 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
242 comment on DT_MIPS_RLD_MAP.
243
7b84f8da
TT		 2442012-08-03 Tom Tromey <tromey@redhat.com>
245
246 * opncls.c (_bfd_delete_bfd): Now static.
247 * libbfd-in.h (_bfd_delete_bfd): Don't declare.
248 * libbfd.h: Rebuild.
249
9a92d0ce
SK		 2502012-08-02 Sean Keys <skeys@ipdatasys.com>
251
252 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
253 conditional statment to allow suppression of mismatched bank
254 warning.
255
1c37913d
AM		 2562012-08-01 Alan Modra <amodra@gmail.com>
257
258 * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
259 (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
260 gnu_debuglink bfd.
261 (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
262
a6dc81d2
NC		 2632012-07-30 Nick Clifton <nickc@redhat.com>
264
265 * po/bfd.pot: Updated template.
266 * po/es.po: Updated Spanish translation.
267 * po/fi.po: Updated Finnish translation.
268 * po/fr.po: Updated French translation.
269 * po/ru.po: Updated Russian translation.
270 * po/uk.po: Updated Ukranian translation.
271
c4dd807e
MF		 2722012-07-27 Mike Frysinger <vapier@gentoo.org>
273
274 * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
275 (AM_INIT_AUTOMAKE): Remove args.
276 * configure: Regenerate.
277
c92b291c
AK		 2782012-07-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
279
280 * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
281 arch depending on the target size.
282
ecdf0cbb
TG		 2832012-07-27 Tristan Gingold <gingold@adacore.com>
284
285 * configure.in: Bump version to 2.23.51
286 * configure: Regenerate.
287
f725daa8
CC		 2882012-07-26 Teresa Johnson <tejohnson@google.com>
289
290 * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
291 if it is non-NULL.
292
05456594
NC		 2932012-07-26 Meador Inge <meadori@codesourcery.com>
294 Nick Clifton <nickc@redhat.com>
295
296 PR ld/14397
297 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
298 if a required section is missing from the linker script.
299
6aa82b64
EW		 3002012-07-24 Jan Waclawek <konfera@efton.sk>
301 PR 13899
302 * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
303 _bfd_elf_link_read_relocs with keep_memory as TRUE.
304
9b8d1a36
CC		 3052012-07-24 Teresa Johnson <tejohnson@google.com>
306
307 * bfd.c (bfd_find_nearest_line_discriminator): New macro.
308 * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
309 * coff64-rs6000.c: Likewise.
310 * dwarf2.c (struct line_info): Add discriminator field.
311 (add_line_info): Fill in new discriminator field.
312 (decode_line_info): Record discriminator information instead
44534af3 313 of ignoring it.
9b8d1a36 314 (lookup_address_in_line_info_table): Return discriminator field if
44534af3 315 requested.
9b8d1a36
CC		 316 (comp_unit_find_nearest_line): Add discriminator argument.
317 (find_line): Likewise.
318 (_bfd_dwarf2_find_nearest_line): Likewise.
319 (_bfd_dwarf2_find_line): Likewise.
320 * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
44534af3
AM		 321 (_bfd_elf_find_line_discriminator): Likewise.
322 (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
9b8d1a36 323 * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
44534af3
AM		 324 that invokes _bfd_elf_find_nearest_line_discriminator with correct
325 arguments.
9b8d1a36
CC		 326 (_bfd_elf_find_nearest_line_discriminator): New.
327 (_bfd_elf_find_line): Change to a wrapper
44534af3
AM		 328 that invokes _bfd_elf_find_line_discriminator with correct
329 arguments.
9b8d1a36
CC		 330 (_bfd_elf_find_line_discriminator): New.
331 * coffgen.c (coff_find_nearest_line_with_names): Handle
44534af3 332 new discriminator argument.
9b8d1a36
CC		 333 * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
334 * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
335 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
336 * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
337 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
44534af3
AM		 338 argument.
339 (_bfd_dwarf2_find_line): Likewise.
340 (_bfd_generic_find_nearest_line_discriminator): New.
9b8d1a36
CC		 341 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
342 * bfd-in2.h: Regenerated.
343 * libbfd.h: Likewise.
344 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
44534af3
AM		 345 _bfd_find_nearest_line_discriminator with
346 _bfd_generic_find_nearest_line_discriminator.
347 (bfd_target): Add _bfd_find_nearest_line_discriminator.
9b8d1a36 348
082d1122
NC		 3492012-07-24 Sean Keys <skeys@ipdatasys.com>
350
44534af3 351 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
082d1122 352 that enables the linker to offset addresses, when linking against
44534af3 353 symbols from the XGATE processor and vice versa.
082d1122 354
d86492f2
NC		 3552012-07-23 Nick Clifton <nickc@redhat.com>
356
357 * cisco-core.c (cisco_core_file_failing_command): Make static.
358 (cisco_core_file_failing_signal): Make static.
359
7c960184
L		 3602012-07-18 H.J. Lu <hongjiu.lu@intel.com>
361
362 * bfd-in2.h: Regenerated.
363
c06fc9eb
L		 3642012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
365
366 PR binutils/14335
367 * section.c: Fix a typo in comments.
368
470b557a
AK		 3692012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
370
371 * elf64-s390.c: Include elf-s390-common.c.
372 (R_390_IRELATIVE): New reloc.
373 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
374 (RELA_ENTRY_SIZE): New macro.
375 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
376 *ifunc_resolver_section.
377 (struct plt_entry): New struct.
378 (struct elf_s390_obj_tdata): New field local_plt.
379 (elf_s390_local_plt): New macro.
380 (struct elf_s390_link_hash_table): New field irelifunc.
381 (ELF64): New macro.
382 (link_hash_newfunc): Initialize new fields.
383 (elf_s390_check_relocs): Handle IFUNC symbols.
384 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
385 symbols.
386 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
387 IFUNC symbols.
388 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
389 (elf_s390_relocate_section): Likewise.
390 (elf_s390_finish_dynamic_symbol): Likewise.
391 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
392 (elf_s390_finish_ifunc_symbol): New function.
393 (elf_s390_gc_sweep_hook): Handle local plt entries.
394 (elf_backend_add_symbol_hook): Define.
395 * elf32-s390.c: See elf64-s390.c changes.
396 * elf-s390-common.c: New file.
397 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
398 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
399 BFD_RELOC_390_IRELATIVE.
400 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
401
2c3fc389
NC		 4022012-07-13 Nick Clifton <nickc@redhat.com>
403
404 * aix386-core.c: Remove use of PTR and PARAMS macros.
405 * archive.c: Likewise.
406 * cache.c: Likewise.
407 * cisco-core.c: Likewise.
408 * coff-alpha.c: Likewise.
409 * coff-apollo.c: Likewise.
410 * coff-aux.c: Likewise.
411 * coff-h8300.c: Likewise.
412 * coff-h8500.c: Likewise.
413 * coff-i386.c: Likewise.
414 * coff-i960.c: Likewise.
415 * coff-ia64.c: Likewise.
416 * coff-m68k.c: Likewise.
417 * coff-m88k.c: Likewise.
418 * coff-mcore.c: Likewise.
419 * coff-mips.c: Likewise.
420 * coff-or32.c: Likewise.
421 * coff-ppc.c: Likewise.
422 * coff-rs6000.c: Likewise.
423 * coff-sh.c: Likewise.
424 * coff-sparc.c: Likewise.
425 * coff-stgo32.c: Likewise.
426 * coff-tic30.c: Likewise.
427 * coff-tic4x.c: Likewise.
428 * coff-tic54x.c: Likewise.
429 * coff-tic80.c: Likewise.
430 * coff-w65.c: Likewise.
431 * cofflink.c: Likewise.
432 * cpu-arc.c: Likewise.
433 * cpu-cris.c: Likewise.
434 * cpu-h8500.c: Likewise.
435 * cpu-i960.c: Likewise.
436 * cpu-msp430.c: Likewise.
437 * cpu-ns32k.c: Likewise.
438 * cpu-powerpc.c: Likewise.
439 * cpu-rs6000.c: Likewise.
440 * cpu-tic4x.c: Likewise.
441 * cpu-w65.c: Likewise.
442 * ecoff.c: Likewise.
443 * ecofflink.c: Likewise.
444 * elf-m10200.c: Likewise.
445 * elf32-bfin.c: Likewise.
446 * elf32-cris.c: Likewise.
447 * elf32-crx.c: Likewise.
448 * elf32-fr30.c: Likewise.
449 * elf32-frv.c: Likewise.
450 * elf32-h8300.c: Likewise.
451 * elf32-i960.c: Likewise.
452 * elf32-m32c.c: Likewise.
453 * elf32-m68hc11.c: Likewise.
454 * elf32-m68hc12.c: Likewise.
455 * elf32-m68hc1x.c: Likewise.
456 * elf32-m68k.c: Likewise.
457 * elf32-mcore.c: Likewise.
458 * elf32-rl78.c: Likewise.
459 * elf32-rx.c: Likewise.
460 * elf32-s390.c: Likewise.
461 * elf32-vax.c: Likewise.
462 * elf64-alpha.c: Likewise.
463 * elf64-mmix.c: Likewise.
464 * elf64-s390.c: Likewise.
465 * elf64-sparc.c: Likewise.
466 * elfnn-ia64.c: Likewise.
467 * elfxx-mips.c: Likewise.
468 * elfxx-sparc.c: Likewise.
469 * hash.c: Likewise.
470 * hp300hpux.c: Likewise.
471 * hppabsd-core.c: Likewise.
472 * hpux-core.c: Likewise.
473 * i386dynix.c: Likewise.
474 * i386linux.c: Likewise.
475 * i386lynx.c: Likewise.
476 * i386mach3.c: Likewise.
477 * i386msdos.c: Likewise.
478 * i386os9k.c: Likewise.
479 * irix-core.c: Likewise.
480 * lynx-core.c: Likewise.
481 * m68klinux.c: Likewise.
482 * mach-o.h: Likewise.
483 * mipsbsd.c: Likewise.
484 * netbsd-core.c: Likewise.
485 * nlm32-i386.c: Likewise.
486 * osf-core.c: Likewise.
487 * pc532-mach.c: Likewise.
488 * pef.c: Likewise.
489 * ppcboot.c: Likewise.
490 * ptrace-core.c: Likewise.
491 * reloc16.c: Likewise.
492 * sco5-core.c: Likewise.
493 * som.h: Likewise.
494 * sparclinux.c: Likewise.
495 * sparclynx.c: Likewise.
496 * ticoff.h: Likewise.
497 * trad-core.c: Likewise.
498 * vms-lib.c: Likewise.
499 * xsym.h: Likewise.
500
14160578
AM		 5012012-07-09 Alan Modra <amodra@gmail.com>
502
503 PR ld/14323
504 * elflink.c (elf_sort_symbol): Sort by size too.
505 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
506 Do not depend on ordering of symbol aliases. Match largest size.
507
1c52a645
L		 5082012-07-03 H.J. Lu <hongjiu.lu@intel.com>
509
510 * elf.c (assign_section_numbers): Check if number of sections
511 >= SHN_LORESERVE.
512 * elfcode.h (elf_object_p): Likewise.
513
5f8ebec5
NC		 5142012-07-03 Nick Clifton <nickc@redhat.com>
515
516 * archive.c (bsd_write_armap): Catch attempts to create an archive
517 with indicies bigger than 4Gb.
518 (coff_write_armap): Likewise.
519
5a5ed5b0
L		 5202012-07-03 H.J. Lu <hongjiu.lu@intel.com>
521
522 PR binutils/14319
523 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
524 debug section.
525
90c984fc
L		 5262012-07-03 H.J. Lu <hongjiu.lu@intel.com>
527
528 PR ld/3351
529 * elflink.c (_bfd_elf_update_dynamic_flags): New.
530 (_bfd_elf_merge_symbol): Update both real and indirect symbol
531 dynamic flags.
532 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
533 the indirect symbol is defined in a shared library.
534 (elf_link_add_object_symbols): Likewise. If the indirect
535 symbol has been forced local, don't make the real symbol
536 dynamic.
537 (elf_link_check_versioned_symbol): Check indirect symbol.
538 (elf_link_output_extsym): Use real symbol definition when
539 reporting indirect symbol error. Check version info for
540 dynamic versioned symbol.
541
3146fac4
AM		 5422012-07-03 Alan Modra <amodra@gmail.com>
543
544 PR ld/14207
545 * elf.c (assign_file_positions_for_load_sections): Remove assertions
546 that only PT_LOAD headers include file header and section headers.
547 (assign_file_positions_for_non_load_sections): Similarly don't
548 assert PT_GNU_RELRO header does not include file and section headers.
549 Compare first section vma rather than PT_LOAD p_vaddr against
550 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
551 abort with assertion.
552
87e0a731
AM		 5532012-07-02 Alan Modra <amodra@gmail.com>
554
555 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
556 "anyway" variant when creating .plt.
557 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
558 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
559 m32c_elf_relax_plt_section.
560 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
561 when creating .got and .got.plt.
562 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
563 bfd_get_linker_section.
564 * sunos.c: Similarly throughout.
565
bc823199
AS		 5662012-07-01 Andreas Schwab <schwab@linux-m68k.org>
567
568 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
569 message.
570
a040981f
L		 5712012-06-29 H.J. Lu <hongjiu.lu@intel.com>
572
573 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
574 on unresolvable relocation.
575
d5abbdf3
L		 5762012-06-29 H.J. Lu <hongjiu.lu@intel.com>
577
578 * archive.c (_bfd_compute_and_write_armap): Simplify global
579 symbol handling.
580
a8c887dd
NC		 5812012-06-29 Nick Clifton <nickc@redhat.com>
582
583 PR ld/14189
584 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
585 for locally bound symbols.
586
3d4d4302
AM		 5872012-06-29 Alan Modra <amodra@gmail.com>
588
589 * section.c (bfd_get_linker_section): New function.
590 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
591 the above throughout rather than bfd_get_section_by_name. Use
592 bfd_make_section_anyway rather than bfd_make_section when creating
593 them.
594 * elf32-bfin.c: Likewise.
595 * elf32-cr16.c: Likewise.
596 * elf32-cris.c: Likewise.
597 * elf32-frv.c: Likewise.
598 * elf32-hppa.c: Likewise.
599 * elf32-i370.c: Likewise.
600 * elf32-i386.c: Likewise.
601 * elf32-lm32.c: Likewise.
602 * elf32-m32c.c: Likewise.
603 * elf32-m32r.c: Likewise.
604 * elf32-m68k.c: Likewise.
605 * elf32-microblaze.c: Likewise.
606 * elf32-ppc.c: Likewise.
607 * elf32-rl78.c: Likewise.
608 * elf32-s390.c: Likewise.
609 * elf32-score.c: Likewise.
610 * elf32-score7.c: Likewise.
611 * elf32-sh.c: Likewise.
612 * elf32-tic6x.c: Likewise.
613 * elf32-tilepro.c: Likewise.
614 * elf32-vax.c: Likewise.
615 * elf32-xstormy16.c: Likewise.
616 * elf32-xtensa.c: Likewise.
617 * elf64-alpha.c: Likewise.
618 * elf64-hppa.c: Likewise.
619 * elf64-ia64-vms.c: Likewise.
620 * elf64-ppc.c: Likewise.
621 * elf64-s390.c: Likewise.
622 * elf64-sh64.c: Likewise.
623 * elf64-sparc.c: Likewise.
624 * elf64-x86-64.c: Likewise.
625 * elfnn-ia64.c: Likewise.
626 * elfxx-mips.c: Likewise.
627 * elfxx-sparc.c: Likewise.
628 * elfxx-tilegx.c: Likewise.
629 * elflink.c: Likewise.
630 * elf-vxworks.c: Likewise.
631 * elf-m10300.c: Likewise. Also make use of htab plt, got and
632 gotplt shortcuts.
633 * bfd-in2.h: Regenerate.
634 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
635 calling create_rofixup_section.
636 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
637
66e17d7f
AM		 6382012-06-29 Alan Modra <amodra@gmail.com>
639
640 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
641 section for bss type sections, except for .rela.bss.
642 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
643 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
644 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
645 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
646 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
647
6034aab8
RM		 6482012-06-28 Roland McGrath <mcgrathr@google.com>
649
650 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
651 displacement calculation in nacl_p case.
652
4c6a93d3
NC		 6532012-06-28 Nick Clifton <nickc@redhat.com>
654
655 * po/uk.po: New Ukranian translation.
656 * configure.in (ALL_LINGUAS): Add uk.
657 * configure: Regenerate.
658
a4fd3de5
AM		 6592012-06-26 Alan Modra <amodra@gmail.com>
660
661 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
662 file has multiple .got/.toc sections and all don't fit in
663 current toc group.
664
62655c7b
RM		 6652012-06-22 Roland McGrath <mcgrathr@google.com>
666
667 * elf.c (assign_file_positions_for_non_load_sections): Define
668 __ehdr_start symbol if it's referenced and there's a PT_LOAD
669 segment that covers both the file and program headers.
670
b70e7a2f
AS		 6712012-06-22 Andreas Schwab <schwab@linux-m68k.org>
672
673 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
674 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
675
27fc25a1
AM		 6762012-06-22 Alan Modra <amodra@gmail.com>
677
678 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
679 save/restore functions when relocatable. Make "funcs" static.
680
51806b97
HPN		 6812012-06-18 Hans-Peter Nilsson <hp@axis.com>
682
683 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
684 of merged .got and .got.plt entries.
685
46691134
AM		 6862012-06-18 John Szakmeister <john@szakmeister.net>
687
688 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
689
26a48bb3
HPN		 6902012-06-17 Hans-Peter Nilsson <hp@axis.com>
691
692 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
693 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
694 thread common symbols.
695
5968a7b8
NC		 6962012-06-13 Nick Clifton <nickc@redhat.com>
697
698 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
699 (elf32_arm_object_p): If the machine number could not be deduced
700 from the notes, call bfd_arm_get_mach_from_attributes to get the
701 number from the attributes.
702
8981c88a
L		 7032012-06-12 H.J. Lu <hongjiu.lu@intel.com>
704
705 PR bfd/14207
706 * elf.c (assign_file_positions_for_non_load_sections): Abort if
707 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
708
3832a4d8
AM		 7092012-06-12 Alan Modra <amodra@gmail.com>
710
711 PR ld/14207
712 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
713 sections at end of PT_LOAD segment when searching for segment
714 that contains end of relro extent.
715
f3944f72
L		 7162012-06-11 H.J. Lu <hongjiu.lu@intel.com>
717
718 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
719
be01b344
L		 7202012-06-11 H.J. Lu <hongjiu.lu@intel.com>
721
722 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
723
ffbc01cc
AM		 7242012-06-06 Alan Modra <amodra@gmail.com>
725
726 * elflink.c (elf_link_input_bfd): Provide a file symbol for
727 each input file with local syms, if the input lacks such.
728 (bfd_elf_final_link): Add a file symbol to mark end of locals
729 for which we can associate with input files.
730 (struct elf_final_link_info): Add filesym_count field.
731 (struct elf_outext_info): Add need_second_pass and second_pass.
732 (elf_link_output_extsym): Detect symbols defined in the output
733 file, emit them on second pass over locals.
734
fe78531d
JK		 7352012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
736
737 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
738 of target_read_memory as bfd_size_type.
739 * bfd-in2.h: Regenerate.
740 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
741 argument of target_read_memory as bfd_size_type.
742 (_bfd_elf32_bfd_from_remote_memory): Likewise.
743 (_bfd_elf64_bfd_from_remote_memory): Likewise.
744 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
745 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
746
aef36ac1
AM		 7472012-06-03 Alan Modra <amodra@gmail.com>
748
749 PR binutils/13897
750 * elf.c (elf_find_function): Cache last function sym info.
751 (_bfd_elf_maybe_function_sym): Return function size, pass in
752 section of interest.
753 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
754 (_bfd_elf_maybe_function_sym): Likewise.
755 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
756 (opd_entry_value): Add in_code_sec param. Revert caching code.
757 Return -1 if in_code_sec and function found in wrong section.
758 Update all calls.
759
5299c1c4
JK		 7602012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
761
762 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
763 of target_read_memory as size_t.
764 * bfd-in2.h: Regenerate.
765 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
766 argument of target_read_memory as size_t.
767 (_bfd_elf32_bfd_from_remote_memory): Likewise.
768 (_bfd_elf64_bfd_from_remote_memory): Likewise.
769 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
770 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
771
ee1e4ede
AM		 7722012-06-01 Alan Modra <amodra@gmail.com>
773
774 PR binutils/13897
775 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
776
6f0c7050
TT		 7772012-05-29 Tom Tromey <tromey@redhat.com>
778
779 * opncls.c (bfd_fopen): Always close fd on failure.
780 (bfd_fdopenr): Likewise.
781
f5eda473
AM		 7822012-05-27 Alan Modra <amodra@gmail.com>
783
784 PR ld/14170
785 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
786 a dynamic library finds a new instance with non-default
787 visibility in a regular object, correctly handle symbols
788 already on the undefs list and undo dynamic symbol state when
789 the new symbol is hidden or internal.
790
bbf96e4e
L		 7912012-05-25 H.J. Lu <hongjiu.lu@intel.com>
792
793 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
794 dynamic_sec_flags to create PLT .eh_frame section.
795 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
796
9a2a56cc
AM		 7972012-05-25 Alan Modra <amodra@gmail.com>
798
799 PR ld/13909
800 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
801 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
802 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
803 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
804 size dynamic sections before stripping eh_frame_hdr.
805 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
806 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
807 if no other .eh_frame sections exist.
808 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
809 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
810 or alloc plt_eh_frame here..
811 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
812 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
813 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
814 before writing plt offset.
815 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
816 or alloc plt_eh_frame here..
817 (elf_x86_64_size_dynamic_sections): ..do it here instead.
818 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
819 before writing plt offset.
820
4bbe044a
AM		 8212012-05-24 Alan Modra <amodra@gmail.com>
822
823 PR ld/14158
824 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
825 size to output section alignment.
826 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
827
89b2bec8
AM		 8282012-05-23 Alan Modra <amodra@gmail.com>
829
830 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
44534af3 831 BFDs with multiple .eh_frame sections.
89b2bec8 832
259b427a
AM		 8332012-05-23 Alan Modra <amodra@gmail.com>
834
835 PR ld/13909
836 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
837
e4de50d4
L		 8382012-05-22 H.J. Lu <hongjiu.lu@intel.com>
839
840 PR ld/13909
841 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
842 last change.
843 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
844
7e01508c
AM		 8452012-05-22 Alan Modra <amodra@gmail.com>
846
847 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
848 first one is zero size or discarded.
849 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
850 glink_eh_frame contents here..
851 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
852 offset to .glink.
853
5d4f7eb2
L		 8542012-05-22 H.J. Lu <hongjiu.lu@intel.com>
855
856 PR ld/13909
857 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
858 eh_frame section if there is an input .eh_frame section.
859 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
860
2fe0fd06
L		 8612012-05-22 H.J. Lu <hongjiu.lu@intel.com>
862
863 PR ld/14105
864 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
865 create PLT eh_frame section with SEC_LINKER_CREATED.
866 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
867
90061c33
AM		 8682012-05-22 Alan Modra <amodra@gmail.com>
869
870 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
871 sections attached to a BFD.
872 * section.c (bfd_get_section_by_name): Rewrite description.
873 (bfd_get_next_section_by_name): New function.
874 * bfd-in2.h: Regenerate.
875
8bbeae90
AS		 8762012-05-21 Andreas Schwab <schwab@linux-m68k.org>
877
878 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
879 (elf_m68k_grok_psinfo): New function.
880 (elf_backend_grok_prstatus): Define.
881 (elf_backend_grok_psinfo): Define.
882
a44acb1e
MR		 8832012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
884
885 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
886 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
887 backend's GOT header size instead of hardcoding it.
888
751c1fe7
MR		 8892012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
890
891 * elf32-vax.c (elf_vax_relocate_section)
892 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
893
ddd74d3c
MR		 8942012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
895
896 * elf32-vax.c (elf_vax_relocate_section)
897 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
898 its name as the check for text sections.
899
b0189df0
MR		 9002012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
901
902 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
903 the third reloc offset is the same as the first.
904
94caa966
AM		 9052012-05-19 Alan Modra <amodra@gmail.com>
906
907 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
908 (has_tls_reloc, has_tls_get_addr_call): Move back to..
909 * elf32-ppc.c: ..here.
910 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
911 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
912
220cf809
L		 9132012-05-18 H.J. Lu <hongjiu.lu@intel.com>
914
915 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
916 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
917 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
918
3a11e31e
RM		 9192012-05-18 Roland McGrath <mcgrathr@google.com>
920
921 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
922 not to clobber the ar_fmag field stored in ARED->arch_header.
923
2a0bfc8d
PA		 9242012-05-18 Pedro Alves <palves@redhat.com>
925
926 * mach-o.h: Don't include sysdep.h.
927
0bee45d9
NC		 9282012-05-18 Nick Clifton <nickc@redhat.com>
929
930 PR 14072
931 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
932 complaining about config.h not having been included.
933 * bfd-in2.h: Regenerate.
934
f2c621e4
AS		 9352012-05-18 Andreas Schwab <schwab@linux-m68k.org>
936
937 * aclocal.m4: Regenerate.
938 * Makefile.in: Regenerate.
939
df7b86aa
NC		 9402012-05-17 Daniel Richard G. <skunk@iskunk.org>
941 Nick Clifton <nickc@redhat.com>
942
943 PR 14072
944 * configure.in: Add check that sysdep.h has been included before
945 any system header files.
946 * configure: Regenerate.
947 * config.in: Regenerate.
948 * aclocal.m4: Regenerate.
949 * bfd-in.h: Generate an error if included before config.h.
950 * sysdep.h: Likewise.
951 * bfd-in2.h: Regenerate.
952 * compress.c: Remove #include "config.h".
953 * plugin.c: Likewise.
954 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
955 * elf64-hppa.c: Likewise.
956 * som.c: Likewise.
957 * xsymc.c: Likewise.
958
2633a79c
AM		 9592012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
960 Alan Modra <amodra@gmail.com>
961
962 * elf.c (ignore_section_sym): Correct comment. Don't return
963 true for absolute section.
964 (elf_map_symbols): Move stray comment. Adjust for above change.
965 Don't discard global section symbols.
966
ab6dce23
AM		 9672012-05-17 Alan Modra <amodra@gmail.com>
968
969 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
970 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
971 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
972 absolute.
973
e1dad58d
AM		 9742012-05-17 Alan Modra <amodra@gmail.com>
975
976 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
977 is_ppc_vle): Move to..
978 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
979
a0f49396
NC		 9802012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
981
982 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
983 bfd_get_section_lma, bfd_get_section_alignment,
984 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
985 in order to use the `bfd' argument.
986 * bfd-in2.h: Regenerate.
987 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
988 as the first argument for `bfd_get_section_alignment'.
989 * elf32-arm.c (create_ifunc_sections): Likewise, for
990 `bfd_set_section_alignment'.
991 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
992 `bfd_get_section_name'.
993 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
994 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
995 (ppc_elf_relocate_section): Likewise.
996 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
997 `bfd_get_section_vma'.
998 * elf64-ppc.c (create_linkage_sections): Likewise, for
999 `bfd_set_section_alignment'.
1000
40551fb8
NC		 10012012-05-16 Georg-Johann Lay <avr@gjlay.de>
1002
1003 PR target/13503
1004 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1005 * bfd-in2.h: Regenerate.
1006 * libbfd.h: Regenrate.
1007 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1008 R_AVR_8_HLO8.
1009 (avr_reloc_map): Likewise.
1010
691bf19c
NC		 10112012-05-16 Daniel Richard G. <skunk@iskunk.org>
1012
1013 PR binutils/13558
1014 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1015 * bfd/aout-ns32k.c: Likewise.
1016 * bfd/aout-sparcle.c: Likewise.
1017 * bfd/aout0.c: Likewise.
1018 * bfd/bfd-in2.h: Likewise.
1019 * bfd/coff-stgo32.c: Likewise.
1020 * bfd/cpu-lm32.c: Likewise.
1021 * bfd/cpu-microblaze.c: Likewise.
1022 * bfd/cpu-score.c: Likewise.
1023 * bfd/cpu-tilegx.c: Likewise.
1024 * bfd/cpu-tilepro.c: Likewise.
1025 * bfd/elf32-lm32.c: Likewise.
1026 * bfd/elf32-microblaze.c: Likewise.
1027 * bfd/elf32-score7.c: Likewise.
1028 * bfd/elf32-tilepro.c: Likewise.
1029 * bfd/elfxx-tilegx.c: Likewise.
1030 * bfd/mach-o.h: Likewise.
1031 * bfd/nlm32-ppc.c: Likewise.
1032 * bfd/ns32knetbsd.c: Likewise.
1033 * bfd/pef.h: Likewise.
1034 * bfd/plugin.c: Likewise.
1035 * bfd/stab-syms.c: Likewise.
1036 * bfd/sunos.c: Likewise.
1037 * bfd/syms.c: Likewise.
1038 * bfd/xsym.h: Likewise.
1039
8b127cbc
AM		 10402012-05-16 Alan Modra <amodra@gmail.com>
1041
1042 * elflink.c: Rename flaginfo to flinfo throughout, except..
1043 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1044 Formatting, style. Simplify flag match.
1045
a2a50954
AM		 10462012-05-16 Alan Modra <amodra@gmail.com>
1047
1048 * dwarf2.c: Formatting.
1049 (arange_add): Pass in unit rather than bfd. Update callers.
1050 Ignore empty ranges. Don't ask for cleared memory.
1051 (parse_comp_unit): Only set unit->base_address if processing
1052 DW_TAG_compile_unit.
1053 (find_debug_info): Optimise section lookup.
1054 (place_sections): Use bfd_alloc for stash->adjusted_sections.
1055 (find_line): Match previously parsed comp unit addresses as we
1056 do for newly parsed comp units.
1057
df35687a
AM		 10582012-05-16 Alan Modra <amodra@gmail.com>
1059
1060 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
1061 stops at end of ar_size field.
1062
eee3b786
AM		 10632012-05-16 Alan Modra <amodra@gmail.com>
1064
44534af3
AM		 1065 PR ld/13962
1066 PR ld/7023
eee3b786
AM		 1067 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1068 out of range. As a special case, fix sh_info for zero sh_size.
1069 Do the same for .symtab.
1070
6927f982
NC		 10712012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
1072 Stephane Carrez <stcarrez@nerim.fr>
1073
1074 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1075 * config.bfd: Likewise.
1076 * cpu-m9s12x.c: New.
1077 * cpu-m9s12xg.c: New.
1078 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1079 Add option to offset S12 addresses into XGATE memory space.
1080 Fix carry bug in IMM16 (IMM8 low/high) relocate.
1081 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1082 (ALL_MACHINES_CFILES): Likewise.
1083 * reloc.c: Add S12X relocs.
1084 * Makefile.in: Regenerate.
1085 * bfd-in2.h: Regenerate.
1086 * libbfd.h: Regenerate.
1087
b9c361e0
JL		 10882012-05-14 James Lemke <jwlemke@codesourcery.com>
1089 Catherine Moore <clm@codesourcery.com>
1090
1091 * bfd.c (bfd_lookup_section_flags): Add section parm.
1092 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1093 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1094 (bfd_elf_lookup_section_flags): Add section parm.
1095 * elf32-ppc.c (is_ppc_vle): New function.
1096 (ppc_elf_modify_segment_map): New function.
1097 (elf_backend_modify_segment_map): Define.
1098 (has_vle_insns): New define.
1099 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1100 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1101 Move in logic to omit / include a section.
1102 * libbfd-in.h (bfd_link_info): Add section parm.
1103 (bfd_generic_lookup_section_flags): Likewise.
1104 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1105 * section.c (bfd_section): Move out section_flag_info.
1106 (BFD_FAKE_SECTION): Remove flag_info initializer.
1107 * targets.c (_bfd_lookup_section_flags): Add section parm.
1108
11092012-05-14 Catherine Moore <clm@codesourcery.com>
1110
1111 * archures.c (bfd_mach_ppc_vle): New.
1112 * bfd-in2.h: Regenerated.
1113 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1114 * elf32-ppc.c (split16_format_type): New enumeration.
1115 (ppc_elf_vle_split16): New function.
1116 (HOWTO): Add entries for R_PPC_VLE relocations.
1117 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1118 (ppc_elf_section_flags): New function.
1119 (ppc_elf_lookup_section_flags): New function.
1120 (ppc_elf_section_processing): New function.
1121 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1122 (ppc_elf_relocation_section): Likewise.
1123 (elf_backend_lookup_section_flags_hook): Define.
1124 (elf_backend_section_flags): Define.
1125 (elf_backend_section_processing): Define.
6927f982 1126 * elf32-ppc.h (ppc_elf_section_processing): Declare.
b9c361e0
JL		 1127 * libbfd.h: Regenerated.
1128 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1129 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1130 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1131 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1132 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1133 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1134 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1135 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1136 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1137
8b127cbc 11382012-05-11 Georg-Johann Lay <avr@gjlay.de>
99700d6f
NC		 1139
1140 PR target/13503
1141 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1142 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1143 * bfd-in2.h: Regenerate.
1144 * libbfd.h: Regenrate.
1145 * elf32-avr.c (elf_avr_howto_table): Add entries for
1146 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1147 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1148 R_AVR_8_HHI8.
1149
268a8d3a
L		 11502012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1151
1152 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1153 addend overflow check.
1154
74b1e045
DD		 11552012-05-10 DJ Delorie <dj@redhat.com>
1156
1157 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1158
6f2c9068
L		 11592012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1160
1161 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1162 hex number in x32 addend overflow check.
1163
1da80baa
L		 11642012-05-10 H.J. Lu <hongjiu.lu@intel.com>
1165
1166 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1167 R_X86_64_RELATIVE64.
1168
8cf0d2dd
L		 11692012-05-09 H.J. Lu <hongjiu.lu@intel.com>
1170
1171 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1172 overflow for R_X86_64_RELATIVE64.
1173
2d16d28e
DK		 11742012-05-08 Ben Cheng <bccheng@google.com>
1175
8b127cbc 1176 * elf.c: Preserve the original p_align and p_flags if they are
2d16d28e
DK		 1177 valid.
1178
2de5d135
AM		 11792012-05-07 Alan Modra <amodra@gmail.com>
1180
1181 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1182 RELOC_AGAINST_DISCARDED_SECTION invocation.
1183
a134cc9b
HPN		 11842012-05-07 Hans-Peter Nilsson <hp@axis.com>
1185
1186 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1187 local variable i_ instead of assuming and using a variable i.
1188
545fd46b
MR		 11892012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
1190
1191 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1192 relocations.
1193 * elfxx-mips.c (mips_reloc_against_discarded_section): New
1194 function.
1195 (_bfd_mips_elf_relocate_section): Call it, in place of
1196 RELOC_AGAINST_DISCARDED_SECTION.
1197 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1198 to RELOC_AGAINST_DISCARDED_SECTION.
1199 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1200 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1201 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1202 * elf32-bfin.c (bfin_relocate_section): Likewise.
1203 (bfinfdpic_relocate_section): Likewise.
1204 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1205 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1206 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1207 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1208 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1209 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1210 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1211 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1212 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1213 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1214 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1215 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1216 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1217 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1218 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1219 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1220 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1221 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1222 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1223 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1224 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1225 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1226 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1227 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1228 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1229 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1231 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1232 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1233 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1234 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1235 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1236 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1237 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1238 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1239 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1240 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1241 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1242 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1243 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1244 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1245 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1246 (elf64_alpha_relocate_section): Likewise.
1247 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1248 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1249 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1250 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1251 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1252 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1253 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1254 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1255 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1256
62ab84ec
AM		 12572012-05-05 Alan Modra <amodra@gmail.com>
1258
1259 PR ld/14052
1260 PR ld/13621
1261 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1262
45dfa85a
AM		 12632012-05-05 Alan Modra <amodra@gmail.com>
1264
1265 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1266 bfd_und_section and bfd_ind_section with their _ptr variants, or
1267 use corresponding bfd_is_* macros.
1268 * aout-ns32k.c: Likewise.
1269 * aout-tic30.c: Likewise.
1270 * coff-arm.c: Likewise.
1271 * coff-tic54x.c: Likewise.
1272 * cpu-ns32k.c: Likewise.
1273 * elf-attrs.c: Likewise.
1274 * elfcode.h: Likewise.
1275 * peicode.h: Likewise.
1276 * reloc.c: Likewise.
1277 * riscix.c: Likewise.
1278 * versados.c: Likewise.
1279 * section.c: Likewise.
1280 (bfd_abs_section, bfd_ind_section, bfd_com_section,
1281 bfd_ind_section): Delete.
1282 (std_section): New array replacing above.
1283 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1284 bfd_ind_section_ptr, STD_SECTION): Update.
1285 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
36ab465d 1286 * bfd-in2.h: Regenerate.
45dfa85a 1287
f6c1a2d5
NC		 12882012-05-03 Sean Keys <skeys@ipdatasys.com>
1289
1290 * cpu-xgate.c: New file. Added XGATE support.
1291 * archures.c (bfd_architecture): Add XGATE architecture.
1292 (bfd_archures_list): Add reference to XGATE architecture info.
1293 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1294 * reloc.c: Add various XGATE relocation enums.
1295 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1296 list.
1297 * Makefile.am: Add support for XGATE elf.
1298 * configure.in: Ditto.
1299 * config.bfd: Ditto.
1300 * Makefile.in: Regenerate.
1301 * configure: Ditto.
1302 * bfd-in2.h: Ditto.
1303 * libbfd.h: Ditto.
1304 Added files for XGATE relocations.
1305 * elf32-xgate.c: Created minimal relocation file.
1306 * elf32-xgate.h: Created minimal header file for elf32-xgate.
1307
fec16237
TG		 13082012-05-03 Tristan Gingold <gingold@adacore.com>
1309
1310 * dwarf2.c (decode_line_info): Ignore
1311 DW_LNE_HP_source_file_correlation.
1312
57402f1e
NC		 13132012-05-01 Nick Clifton <nickc@redhat.com>
1314
1315 PR binutils/13121
1316 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1317 AIX system headers.
1318 * coff-ppc.c: Likewise.
1319 * cofflink.c: Likewise.
1320 * elf32-arm.c: Likewise.
1321 * elf64-sparc.c: Likewise.
1322 * elflink.c: Likewise.
1323 * pdp11.c: Likewise.
1324 * rescoff.c: Likewise.
1325
c49ead2f
MW		 13262012-04-26 Mark Wielaard <mjw@redhat.com>
1327
1328 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
1329 possibly being relative to DW_AT_low_pc.
1330 (parse_comp_unit): Likewise.
1331
cab0ad83
AS		 13322012-04-26 Andreas Schwab <schwab@linux-m68k.org>
1333
1334 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
1335 also when generating PIE.
1336 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
1337 by relocations as dynamic.
1338
2b56b3f3
HPN		 13392012-04-26 Hans-Peter Nilsson <hp@axis.com>
1340
1341 Provide a way for programs to recognize BFD_ASSERT calls.
1342 * bfd.c (bfd_assert_handler_type): New API type.
1343 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
1344 (_bfd_assert_handler): New variable.
1345 (_bfd_default_assert_handler): New function.
1346 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
1347 * libbfd-in.h (_bfd_assert_handler): Declare.
1348 * libbfd.h, bfd-in2.h: Regenerate.
1349
27586251
HPN		 13502012-04-24 Hans-Peter Nilsson <hp@axis.com>
1351
1352 PR ld/13990
1353 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
1354 symbol, where PLT refcount is set to -1.
1355
dbaa2011
AM		 13562012-04-24 Alan Modra <amodra@gmail.com>
1357
1358 PR ld/13991
8b127cbc 1359 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
dbaa2011 1360 _bfd_generic_link_just_syms.
8b127cbc
AM		 1361 * elflink.c (_bfd_elf_link_just_syms): Delete.
1362 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
dbaa2011 1363
8b127cbc
AM		 1364 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1365 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
dbaa2011
AM		 1366 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1367 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
8b127cbc
AM		 1368 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1369 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1370 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1371 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1372 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1373 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1374 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1375 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1376 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1377 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1378 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1379 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1380 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1381 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1382 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1383 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1384 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1385 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1386 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1387 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1388 * reloc.c: Update all references.
1389 * bfd-in2.h: Regenerate.
dbaa2011 1390
87049b0d
AK		 13912012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1392
1393 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1394 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1395
85e02784
TS		 13962012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1397
1398 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1399 got_type.
1400 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1401 it.
1402
87458ed2
KK		 14032012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1404
1405 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1406 relocations when LE conversion happens on the IE tls symbol.
1407
ea2d813e
RM		 14082012-04-17 Roland McGrath <mcgrathr@google.com>
1409
1410 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1411 so that 32-byte boundary is a proper instruction boundary.
1412
da03bf4d
TG		 14132012-04-17 Tristan Gingold <gingold@adacore.com>
1414
1415 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1416 member of an object archive.<
1417
d2226024
TG		 14182012-04-17 Tristan Gingold <gingold@adacore.com>
1419
1420 * vms-lib.c (MAX_EKEYLEN): Define.
1421 (MAX_KEYLEN): Fix value.
1422 (vms_write_index): Add comments and fix indentation.
1423 Adjust comparaison. Add assertions. Free kbn_blk.
1424 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1425 Compense MAX_KEYLEN adjustment.
1426
cb4437b8
MR		 14272012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1428
1429 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1430 (_bfd_mips_elf_check_relocs): Update accordingly.
1431
aed64b35
L		 14322012-04-13 Alan Modra <amodra@gmail.com>
1433
1434 PR ld/13947
1435 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1436 reloc sections.
1437
2615994e
DM		 14382012-04-12 David S. Miller <davem@davemloft.net>
1439
1440 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1441 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1442 * libbfd.h: Regenerate.
1443 * bfd-in2.h: Likewise.
1444 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1445 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1446 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1447 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1448 (_bfd_sparc_elf_check_relocs): Likewise.
1449 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1450 (_bfd_sparc_elf_relocate_section): Likewise.
1451
b38cadfb
NC		 14522012-04-12 Roland McGrath <mcgrathr@google.com>
1453
1454 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1455 New variables.
1456 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1457 (elf32_arm_link_hash_table_create): Initialize it.
1458 (elf32_arm_nacl_link_hash_table_create): New function.
1459 (arm_movw_immediate, arm_movt_immediate): New functions.
1460 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1461 (elf32_arm_finish_dynamic_sections): Likewise.
1462 (elf32_arm_output_plt_map_1): Likewise.
1463 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1464 New backend vector stanza.
1465 (elf32_arm_nacl_modify_segment_map): New function.
1466 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1467 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1468 * configure.in: Likewise.
1469 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1470 (bfd_elf32_littlearm_nacl_vec): Likewise.
1471 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1472 (bfd_elf32_bigarm_symbian_vec): Likewise.
1473 (bfd_elf32_littlearm_symbian_vec): Likewise.
1474 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1475 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1476 * configure: Regenerated.
1477
202e2356
NC		 14782012-04-12 Tristan Gingold <gingold@adacore.com>
1479
1480 * elflink.c (elf_link_output_extsym): Add a guard.
1481 (bfd_elf_final_link): Remove assertion.
1482 (bfd_elf_final_link): Add a guard.
1483 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1484 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1485 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1486 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1487 Remove.
1488 (elfNN-ia64-vms target): Move to ...
1489 * elf64-ia64-vms.c: New file.
1490 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1491 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1492 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1493 * configure: Regenerate.
1494 * Makefile.in: Regenerate.
1495
4841cf0c
NC		 14962012-04-11 Nick Clifton <nickc@redhat.com>
1497
1498 PR binutils/13897
1499 * elf64-ppc.c (opd_entry_value): When dealing with sections
1500 without relocs, keep the last section loaded in order to avoid
1501 unnecessary reloads.
1502
d324f6d6
RM		 15032012-04-09 Roland McGrath <mcgrathr@google.com>
1504
1505 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1506 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1507 (nacl_modify_program_headers): Likewise.
1508
5a68afcf
RM		 15092012-04-03 Roland McGrath <mcgrathr@google.com>
1510
1511 * elf-nacl.c: New file.
1512 * elf-nacl.h: New file.
1513 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1514 bfd_elf32_i386_nacl_vec.
1515 (elf_backend_modify_program_headers): Likewise.
1516 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1517 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1518 (elf_backend_modify_program_headers): Likewise.
1519 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1520 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1521 * Makefile.in: Regenerated.
1522 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1523 (bfd_elf32_x86_64_nacl_vec): Likewise.
1524 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1525 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1526 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1527 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1528 (bfd_elf32_i386_nacl_vec): Likewise.
1529 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1530 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1531 * configure: Regenerated.
1532
3a4ae681
AS		 15332012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1534
1535 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1536 R_68K_TLS_LE{8,16,32} for PIE.
1537
a7e28bbe
AK		 15382012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1539
1540 * elf64-s390.c: Fix several comments regarding PLT entry
1541 description.
1542 * elf32-s390.c: Likewise.
1543
f41345a7
AK		 15442012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1545
1546 * elf64-s390.c: Use the section pointer shortcuts in
1547 elf_link_hash_table and remove them from the target specific
1548 variant.
1549 * elf32-s390.c: Likewise.
1550
9aa17453
AK		 15512012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1552
1553 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1554 New definitions.
1555 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1556 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1557 (elf_s390_finish_dynamic_sections): Likewise.
1558 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1559 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1560 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1561 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1562 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1563
00d8c7a9
AK		 15642012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1565
1566 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1567 Rename all occurrences in the file to elf_dyn_relocs.
1568 * elf64-s390.c: Likewise.
1569
a66eed7a
AM		 15702012-03-30 Alan Modra <amodra@gmail.com>
1571
1572 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1573 libraries.
1574
f67f98b5
AM		 15752012-03-29 Alan Modra <amodra@gmail.com>
1576
1577 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1578 * bfd-in2.h: Regenerate.
1579
e8d2ba53
AM		 15802012-03-23 Alan Modra <amodra@gmail.com>
1581
1582 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1583 on empty alloc sections.
1584
051d833a
AM		 15852012-03-23 Alan Modra <amodra@gmail.com>
1586
1587 * linker.c (_bfd_nearby_section): New function, split out from..
1588 (fix_syms): ..here.
1589 * bfd-in.h (_bfd_nearby_section): Declare.
1590 * bfd-in2.h: Regenerate.
1591 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1592 data_index_section with ld -q or ld -r output relocs against
1593 stripped output sections. Instead use _bfd_nearby_section.
1594
62599110
AM		 15952012-03-23 Alan Modra <amodra@gmail.com>
1596
1597 PR binutils/13894
1598 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1599 sym hashes unavailable.
1600
b781d74f
JM		 16012012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1602
1603 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1604 for non-C6X objects.
1605
17d5dae2
KT		 16062012-03-20 Kai Tietz <ktietz@redhat.com>
1607
1608 PR ld/12742
1609 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1610 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1611 Add windows.h header include if HAVE_WINDOWS_H is defined.
1612 (dlerror): New static function if windows variant is used instead
1613 of dlfcn.h.
1614 (dlclose): Likewise.
1615 (dlopen): Likewise.
1616 (dlsym): Likewise.
1617 * configure: Regenerated.
1618 * config.in: Regenerated.
1619
bdb892b9
L		 16202012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1621
1622 PR ld/13880
1623 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1624 for R_386_GOTOFF relocation against protected function if
1625 SYMBOLIC_BIND is true.
1626
1627 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1628 error for R_X86_64_GOTOFF64 relocation against protected function
1629 when building executable or SYMBOLIC_BIND is true.
1630
8059fb19
RM		 16312012-03-16 Roland McGrath <mcgrathr@google.com>
1632
1633 * config.bfd: Handle x86_64-*-nacl*.
1634 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1635 (bfd_elf32_x86_64_nacl_vec): Likewise.
1636 * targets.c: Support them.
1637 * configure.in: Likewise.
1638 * configure: Regenerated.
1639
ac56ee8f
MGD		 16402012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1641
1642 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1643 (elf32_arm_attributes_forbid_div): Likewise.
1644 (elf32_arm_merge_eabi_attributes): Correct handling of
1645 Tag_DIV_use.
1646
eed180f8
RM		 16472012-03-15 Roland McGrath <mcgrathr@google.com>
1648
a4456d24
RM		 1649 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1650 elf_x86_64_backend_data parameters for plt_eh_frame.
1651
eed180f8
RM		 1652 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1653 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1654 (elf_x86_64_arch_bed): New variable.
1655 (elf_backend_arch_data): New macro.
1656 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1657 (elf_x86_64_allocate_dynrelocs): Likewise.
1658 (elf_x86_64_relocate_section): Likewise.
1659 (elf_x86_64_plt_sym_val): Likewise.
1660 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1661 parameters for PLT details.
1662 (elf_x86_64_finish_dynamic_sections): Likewise.
1663
caa0075c
RM		 16642012-03-14 Roland McGrath <mcgrathr@google.com>
1665
1666 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1667 to the full size, padding out with nop instructions.
1668
1d7e9d18
AM		 16692012-03-12 Alan Modra <amodra@gmail.com>
1670
1671 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1672 on zero size dynbss symbol.
1673 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1674 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1675 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1676 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1677 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1678 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1679 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1680 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1681 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1682 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1683 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1684 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1685 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1686 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1687 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1688 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1689 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1690 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1691 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1692 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1693 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1694
aea77599
AM		 16952012-03-10 Edmar Wienskoski <edmar@freescale.com>
1696
1697 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1698 * bfd-in2.h: Regenerate.
1699 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1700 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1701
56b8aada
L		 17022012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1703
1704 PR ld/13817
8b127cbc 1705 * elf32-i386.c (elf_i386_relocate_section): Restore
56b8aada
L		 1706 R_386_IRELATIVE.
1707
8b127cbc 1708 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
56b8aada
L		 1709 R_X86_64_IRELATIVE.
1710
460f1cdc
TG		 17112012-03-08 Tristan Gingold <gingold@adacore.com>
1712
1713 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1714 keylen according to archive kind. Set nextvbn and nextrfa lhd
1715 fields. Add comments.
1716
0a22ae8e
NC		 17172012-03-07 Nick Clifton <nickc@redhat.com>
1718
1719 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1720 field.
1721 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1722 (elf_mn10300_tdata): Define.
1723 (elf_mn10300_local_got_tls_type): Define.
1724 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1725 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1726 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1727 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1728 (mn10300_reloc_map): Likewise.
1729 (elf_mn10300_tls_transition): New function.
1730 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1731 (mn10300_elf_check_relocs): Add TLS support.
1732 (mn10300_elf_final_link_relocate): Likewise.
1733 (mn10300_elf_relocate_section): Likewise.
1734 (mn10300_elf_relax_section): Likewise.
1735 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1736 (_bfd_mn10300_copy_indirect_symbol): New function.
1737 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1738 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1739 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1740 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1741 elf_mn10300_obj_tdata structure.
1742 (elf_backend_copy_indirect_symbol): Define.
1743 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1744 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1745 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1746 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1747 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1748 alongside other MN10300 relocations.
1749 * bfd-in2.h: Regenerate.
1750 * libbfd.h: Regenerate.
1751
3ce231f8
JJ		 17522012-03-06 Jakub Jelinek <jakub@redhat.com>
1753
1754 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1755 set relocate to TRUE.
1756
0bef263a
RO		 17572012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1758
1759 PR ld/12152
1760 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1761 overflows for R_SPARC_UA32 in .stab sections.
1762
84abc003
AM		 17632012-03-01 Alan Modra <amodra@gmail.com>
1764
1765 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1766
3d301fdc
AM		 17672012-02-27 Alan Modra <amodra@gmail.com>
1768
1769 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1770 before calling elf specific function.
1771 (sh_elf_osec_readonly_p): Test for error return from above.
1772
cb83c803
AM		 17732012-02-27 Alan Modra <amodra@gmail.com>
1774
1775 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1776
6f7be959
WL		 17772012-02-25 Walter Lee <walt@tilera.com>
1778 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1779 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1780 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1781 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1782 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1783 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1784 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1785 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1786 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1787 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1788 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1789 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1790 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1791 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1792 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1793 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1794 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1795 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1796 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1797 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1798 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1799 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1800 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1801 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1802 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1803 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1804 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1805 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1806 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1807 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1808 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1809 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1810 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1811 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1812 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1813 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1814 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1815 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1816 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1817 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1818 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1819 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1820 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1821 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1822 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1823 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1824 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1825 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1826 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1827 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1828 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1829 relocations.
1830 (tilepro_reloc_map): Ditto.
1831 (tilepro_info_to_howto_rela): Ditto.
1832 (reloc_to_create_func): Ditto.
1833 (tilepro_tls_translate_to_le): New.
1834 (tilepro_tls_translate_to_ie): New.
1835 (tilepro_elf_tls_transition): New.
1836 (tilepro_elf_check_relocs): Handle new tls relocations.
1837 (tilepro_elf_gc_sweep_hook): Ditto.
1838 (allocate_dynrelocs): Ditto.
1839 (tilepro_elf_relocate_section): Ditto.
1840 (tilepro_replace_insn): New.
1841 (insn_mask_X1): New.
1842 (insn_mask_X0_no_dest_no_srca): New
1843 (insn_mask_X1_no_dest_no_srca): New
1844 (insn_mask_Y0_no_dest_no_srca): New
1845 (insn_mask_Y1_no_dest_no_srca): New
1846 (srca_mask_X0): New
1847 (srca_mask_X1): New
1848 (insn_tls_le_move_X1): New
1849 (insn_tls_le_move_zero_X0X1): New
1850 (insn_tls_ie_lw_X1): New
1851 (insn_tls_ie_add_X0X1): New
1852 (insn_tls_ie_add_Y0Y1): New
1853 (insn_tls_gd_add_X0X1): New
1854 (insn_tls_gd_add_Y0Y1): New
1855 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1856 relocations.
1857 (tilegx_reloc_map): Ditto.
1858 (tilegx_info_to_howto_rela): Ditto.
1859 (reloc_to_create_func): Ditto.
1860 (tilegx_elf_link_hash_table): New field disable_le_transition.
1861 (tilegx_tls_translate_to_le): New.
1862 (tilegx_tls_translate_to_ie): New.
1863 (tilegx_elf_tls_transition): New.
1864 (tilegx_elf_check_relocs): Handle new tls relocations.
1865 (tilegx_elf_gc_sweep_hook): Ditto.
1866 (allocate_dynrelocs): Ditto.
1867 (tilegx_elf_relocate_section): Ditto.
1868 (tilegx_copy_bits): New.
1869 (tilegx_replace_insn): New.
1870 (insn_mask_X1): New.
1871 (insn_mask_X0_no_dest_no_srca): New.
1872 (insn_mask_X1_no_dest_no_srca): New.
1873 (insn_mask_Y0_no_dest_no_srca): New.
1874 (insn_mask_Y1_no_dest_no_srca): New.
1875 (insn_mask_X0_no_operand): New.
1876 (insn_mask_X1_no_operand): New.
1877 (insn_mask_Y0_no_operand): New.
1878 (insn_mask_Y1_no_operand): New.
1879 (insn_tls_ie_ld_X1): New.
1880 (insn_tls_ie_ld4s_X1): New.
1881 (insn_tls_ie_add_X0X1): New.
1882 (insn_tls_ie_add_Y0Y1): New.
1883 (insn_tls_ie_addx_X0X1): New.
1884 (insn_tls_ie_addx_Y0Y1): New.
1885 (insn_tls_gd_add_X0X1): New.
1886 (insn_tls_gd_add_Y0Y1): New.
1887 (insn_move_X0X1): New.
1888 (insn_move_Y0Y1): New.
1889 (insn_add_X0X1): New.
1890 (insn_add_Y0Y1): New.
1891 (insn_addx_X0X1): New.
1892 (insn_addx_Y0Y1): New.
1893 * libbfd.h: Regenerate.
1894 * bfd-in2.h: Regenerate.
1895
82590249
WL		 18962012-02-25 Walter Lee <walt@tilera.com>
1897
fb6cedde
WL		 1898 * config.bfd (tilegx-*-*): rename little endian vector; add big
1899 endian vector.
1900 (tilegxbe-*-*): New case.
1901 * configure.in (bfd_elf32_tilegx_vec): Rename...
1902 (bfd_elf32_tilegx_le_vec): ... to this.
1903 (bfd_elf32_tilegx_be_vec): New vector.
1904 (bfd_elf64_tilegx_vec): Rename...
1905 (bfd_elf64_tilegx_le_vec): ... to this.
1906 (bfd_elf64_tilegx_be_vec): New vector.
1907 * configure: Regenerate.
1908 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1909 (TARGET_LITTLE_NAME): Ditto.
1910 (TARGET_BIG_SYM): Define.
1911 (TARGET_BIG_NAME): Define.
1912 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1913 (TARGET_LITTLE_NAME): Ditto.
1914 (TARGET_BIG_SYM): Define.
1915 (TARGET_BIG_NAME): Define.
1916 * targets.c (bfd_elf32_tilegx_vec): Rename...
1917 (bfd_elf32_tilegx_le_vec): ... to this.
1918 (bfd_elf32_tilegx_be_vec): Declare.
1919 (bfd_elf64_tilegx_vec): Rename...
1920 (bfd_elf64_tilegx_le_vec): ... to this.
1921 (bfd_elf64_tilegx_be_vec): Declare.
1922 (_bfd_target_vector): Add / rename above vectors.
82590249
WL		 1923 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1924 * bfd-in2.h: Regenerate.
1925 * cpu-tilegx.c (bfd_tilegx32_arch): define.
fb6cedde 1926 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
82590249 1927
4115917d
NC		 19282012-02-24 Nick Clifton <nickc@redhat.com>
1929
1930 PR ld/13730
1931 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1932 error message instead of aborting, when an outofrange reloc is
1933 encountered.
1934
19765f52
IS		 19352012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1936
1937 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1938 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1939 bit-fields when target and host differ in endian-ness. When
1940 PAIRs are non-scattered find the 'symbol' from the preceding
1941 reloc. Add FIXME re. reloc symbols on section boundaries.
1942 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1943 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1944
6639d37a
IS		 19452012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1946
1947 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1948 sect-diffs.
1949 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1950 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1951
e1e81ed3
IS		 19522012-02-17 Tristan Gingold <gingold@adacore.com>
1953
1954 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1955 * libbfd.h: Regenerated.
1956 * bfd-in2.h: Likewise.
1957 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1958 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1959 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1960
d0ddfe27
AK		 19612012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1962
1963 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1964 GD->LE and LD->LE optimizations.
1965
eb8c5f3f
AM		 19662012-02-16 Alan Modra <amodra@gmail.com>
1967
1968 PR binutils/13355
1969 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1970
e1741a1e
RH		 19712012-02-13 Richard Henderson <rth@redhat.com>
1972
1973 PR ld/13621
1974 * linker.c (fix_syms): Force symbols outside any section into
1975 bfd_abs_section_ptr.
1976
5efbbc43
AM		 19772012-02-13 Alan Modra <amodra@gmail.com>
1978
1979 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1980 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1981 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1982 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1983
3e3c397d
JK		 19842012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1985 Nick Clifton <nickc@redhat.com>
1986
1987 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1988 memset.
1989
09903f4b
IS		 19902012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1991
1992 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1993 vma additions in their logical, rather than physical order.
1994
632039e0
IS		 19952012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1996
1997 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1998 parameters.
1999 * mach-o-x86-64.c (text_section_names_xlat): New.
2000 (mach_o_x86_64_segsec_names_xlat): New.
2001 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2002 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2003
565a6476
TG		 20042012-02-10 Tristan Gingold <gingold@adacore.com>
2005
2006 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2007 to avoid infinite loop. Add comments.
2008
923f257f
L		 20092012-02-09 H.J. Lu <hongjiu.lu@intel.com>
2010
2011 PR ld/13675
2012 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2013 nop instructions.
2014 (bfd_arch_i386_short_nop_fill): New.
2015 (bfd_arch_i386_long_nop_fill): Likewise.
2016 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2017 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
2018 bfd_arch_info initializers.
2019
2020 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2021 (bfd_arch_i386_short_nop_fill): This.
2022 Update bfd_arch_info initializers.
2023 * cpu-l1om.c: Likewise.
2024
4e6b54a6
AM		 20252012-02-08 Alan Modra <amodra@gmail.com>
2026
2027 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2028 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2029 the correct h->u.weakdef.
2030
ff9e0f5b
AM		 20312012-02-07 Alan Modra <amodra@gmail.com>
2032
2033 * elf.c (elf_find_function): Don't use internal_elf_sym.
2034 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
2035 parameter with asymbol.
2036 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2037 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2038 (struct elf_backend_data <maybe_function_sym>): Likewise.
2039
526f25b2
EW		 20402012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
2041
2042 PR bfd/13410
8b127cbc 2043 * elf32-avr.c (elf32_avr_relax_section): Correct the
526f25b2
EW		 2044 condition that qualifies the candidates for relaxation.
2045
7c4f9963
TG		 20462012-02-02 Tristan Gingold <gingold@adacore.com>
2047
2048 * bfdio.c (real_fopen): Remove unused vms_modes variable.
2049
facf03f2
TG		 20502012-02-02 Tristan Gingold <gingold@adacore.com>
2051
2052 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2053 variable warning.
2054
cd99171c
TG		 20552012-02-02 Tristan Gingold <gingold@adacore.com>
2056
2057 * archive.c (bfd_slurp_armap): Fix thinko in cast.
2058
b7761f11
L		 20592012-01-31 H.J. Lu <hongjiu.lu@intel.com>
2060
2061 PR ld/13616
2062 * archures.c (bfd_arch_info): Add fill.
2063 (bfd_default_arch_struct): Add bfd_arch_default_fill.
2064 (bfd_arch_default_fill): New.
2065
2066 * configure.in: Set bfd version to 2.22.52.
2067 * configure: Regenerated.
2068
2069 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2070 initializer.
2071 * cpu-arc.c: Likewise.
2072 * cpu-arm.c: Likewise.
2073 * cpu-avr.c: Likewise.
2074 * cpu-bfin.c: Likewise.
2075 * cpu-cr16.c: Likewise.
2076 * cpu-cr16c.c: Likewise.
2077 * cpu-cris.c: Likewise.
2078 * cpu-crx.c: Likewise.
2079 * cpu-d10v.c: Likewise.
2080 * cpu-d30v.c: Likewise.
2081 * cpu-dlx.c: Likewise.
2082 * cpu-epiphany.c: Likewise.
2083 * cpu-fr30.c: Likewise.
2084 * cpu-frv.c: Likewise.
2085 * cpu-h8300.c: Likewise.
2086 * cpu-h8500.c: Likewise.
2087 * cpu-hppa.c: Likewise.
2088 * cpu-i370.c: Likewise.
2089 * cpu-i860.c: Likewise.
2090 * cpu-i960.c: Likewise.
2091 * cpu-ia64.c: Likewise.
2092 * cpu-ip2k.c: Likewise.
2093 * cpu-iq2000.c: Likewise.
2094 * cpu-lm32.c: Likewise.
2095 * cpu-m10200.c: Likewise.
2096 * cpu-m10300.c: Likewise.
2097 * cpu-m32c.c: Likewise.
2098 * cpu-m32r.c: Likewise.
2099 * cpu-m68hc11.c: Likewise.
2100 * cpu-m68hc12.c: Likewise.
2101 * cpu-m68k.c: Likewise.
2102 * cpu-m88k.c: Likewise.
2103 * cpu-mcore.c: Likewise.
2104 * cpu-mep.c: Likewise.
2105 * cpu-microblaze.c: Likewise.
2106 * cpu-mips.c: Likewise.
2107 * cpu-mmix.c: Likewise.
2108 * cpu-moxie.c: Likewise.
2109 * cpu-msp430.c: Likewise.
2110 * cpu-mt.c: Likewise.
2111 * cpu-ns32k.c: Likewise.
2112 * cpu-openrisc.c: Likewise.
2113 * cpu-or32.c: Likewise.
2114 * cpu-pdp11.c: Likewise.
2115 * cpu-pj.c: Likewise.
2116 * cpu-plugin.c: Likewise.
2117 * cpu-powerpc.c: Likewise.
2118 * cpu-rl78.c: Likewise.
2119 * cpu-rs6000.c: Likewise.
2120 * cpu-rx.c: Likewise.
2121 * cpu-s390.c: Likewise.
2122 * cpu-score.c: Likewise.
2123 * cpu-sh.c: Likewise.
2124 * cpu-sparc.c: Likewise.
2125 * cpu-spu.c: Likewise.
2126 * cpu-tic30.c: Likewise.
2127 * cpu-tic4x.c: Likewise.
2128 * cpu-tic54x.c: Likewise.
2129 * cpu-tic6x.c: Likewise.
2130 * cpu-tic80.c: Likewise.
2131 * cpu-tilegx.c: Likewise.
2132 * cpu-tilepro.c: Likewise.
2133 * cpu-v850.c: Likewise.
2134 * cpu-vax.c: Likewise.
2135 * cpu-w65.c: Likewise.
2136 * cpu-we32k.c: Likewise.
2137 * cpu-xc16x.c: Likewise.
2138 * cpu-xstormy16.c: Likewise.
2139 * cpu-xtensa.c: Likewise.
2140 * cpu-z80.c: Likewise.
2141 * cpu-z8k.c: Likewise.
2142
2143 * cpu-i386.c: Include "libiberty.h".
ff9e0f5b 2144 (bfd_arch_i386_fill): New.
b7761f11
L		 2145 Add bfd_arch_i386_fill to bfd_arch_info initializer.
2146
2147 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
2148 * cpu-l1om.c: Likewise.
2149
ff9e0f5b 2150 * linker.c (default_data_link_order): Call abfd->arch_info->fill
b7761f11
L		 2151 if fill size is 0.
2152
2153 * bfd-in2.h: Regenerated.
2154
0d048da3
ME		 21552012-01-27 Michael Eager <eager@eagercon.com>
2156
8b127cbc 2157 * elf32-microblaze.c (create_got_section):
0d048da3
ME		 2158 Reuse existing .rela.got section.
2159
9f296da3
AM		 21602012-01-23 Alan Modra <amodra@gmail.com>
2161
2162 * elf-bfd.h: Formatting.
2163 (struct elf_backend_data): Add "maybe_function_sym".
2164 (_bfd_elf_maybe_function_sym): Declare.
2165 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2166 (elfNN_bed): Init new field.
2167 * elf.c (elf_find_function): Use maybe_function_sym.
2168 (_bfd_elf_maybe_function_sym): New function.
2169 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2170 (ppc64_elf_maybe_function_sym): New function.
2171
f1bb16f8
NC		 21722012-01-20 Francois Gouget <fgouget@codeweavers.com>
2173
2174 PR binutils/13534
2175 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2176 pad the size field in an archive header.
2177 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2178 function for the archive size field.
2179 (bfd_generic_openr_next_archived_file): Likewise.
2180 (do_slurp_coff_armap): Likewise.
2181 (_bfd_write_archive_contents): Likewise.
2182 (_bfd_bsd44_write_ar_hdr): Use the new function.
2183 (bfd_ar_hdr_from_filesystem): Likewise.
2184 (_bfd_write_archive_contents): Likewise.
2185 (bsd_write_armap): Likewise.
2186 (coff_write_armap): Likewise.
2187 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2188 * bfdio.c (bfd_bread): Use correct type for archive element
2189 sizes.
2190 * ar.c (open_inarch): Likewise.
2191 (extract_file): Likewise.
2192 * libbfd-in.h (struct areltdata): Use correct types for
2193 parsed_size and extra_size fields.
2194 Prototype _bfd_ar_sizepad function.
2195 * libbfd.h: Regenerate.
2196
1f20dca5
UW		 21972012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
2198
2199 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2200 Return NULL if core file generation is unsupported.
2201 (elfcore_write_prstatus): Likewise.
2202 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2203 (elf_backend_write_core_note): Define.
2204
100fc767
TG		 22052012-01-19 Tristan Gingold <gingold@adacore.com>
2206
2207 * pef.c: Add a comment.
2208 * xsym.c: Likewise.
2209
75cd47ed
AM		 22102012-01-17 Alan Modra <amodra@gmail.com>
2211
2212 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2213 trailing garbage in the note.
2214 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2215
8a5dcf53
AM		 22162012-01-16 Daniel Green <venix1@gmail.com>
2217
2218 PR ld/13491
2219 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2220 h->root.type not h->type.
2221 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2222
bb76d940
IS		 22232012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2224
8a5dcf53
AM		 2225 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2226 indirect symbols.
687be931
IS		 2227
22282012-01-13 Iain Sandoe <idsandoe@googlemail.com>
2229
2230 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
bb76d940
IS		 2231 position from here... to (bfd_mach_o_build_seg_command): Here.
2232
50d10658
IS		 22332012-01-12 Iain Sandoe <idsandoe@googlemail.com>
2234
2235 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2236 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2237 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2238 file. (bfd_mach_o_section): Add indirect_syms field.
2239
e5081f2f
IS		 22402012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2241
2242 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2243 vmsize from filesize. Don't compute offsets or file sizes for
2244 zerofill sections.
2245
bbd56171
IS		 22462012-01-11 Iain Sandoe <idsandoe@googlemail.com>
2247
2248 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2249 command type independent.
2250
794e51c0
AM		 22512012-01-11 Alan Modra <amodra@gmail.com>
2252
2253 * elf64-ppc.c: Define more insns used in plt call stubs.
2254 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2255 (ppc64_elf_relocate_section): Likewise.
2256 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2257 (struct ppc_link_hash_table): Increase size of stub_count array.
2258 Add plt_stub_align and plt_thread_safe.
2259 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2260 (plt_stub_size, plt_stub_pad): New functions.
2261 (build_plt_stub): Emit barriers for power7 thread safety. Don't
2262 emit needless save of r2.
2263 (build_tls_get_addr_stub): Adjust params.
2264 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2265 plt stubs. Adjust build_*plt_stub calls.
2266 (ppc_size_one_stub): Similarly.
2267 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2268 params. Choose default for plt_thread_safe based on existence of
2269 calls to thread creation functions. Modify plt_call to
2270 plt_call_r2save when no tocsave reloc found. Align tail of stub
2271 sections.
2272 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
2273 output of stub statistics.
2274 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2275 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2276
df4f9443
L		 22772012-01-10 H.J. Lu <hongjiu.lu@intel.com>
2278
2279 PR ld/13581
2280 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2281 check on R_X86_64_PCXX.
2282
2a65a88e
TG		 22832012-01-10 Tristan Gingold <gingold@adacore.com>
2284
2285 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2286 warning.
2287
660722b0
TG		 22882012-01-10 Tristan Gingold <gingold@adacore.com>
2289
2290 * bfdio.c (bfd_tell): Handle nested archives.
2291 (bfd_seek): Ditto.
2292 * cache.c (bfd_cache_lookup_worker): Ditto.
2293 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2294 nested archives.
2295 (bfd_generic_openr_next_archived_file): Likewise.
2296
b22161d6
IS		 22972012-01-09 Iain Sandoe <idsandoe@googlemail.com>
2298
2299 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2300 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2301 (bfd_mach_o_primary_symbol_sort_key): Likewise.
2302 (bfd_mach_o_cf_symbols): Likewise.
2303 (bfd_mach_o_sort_symbol_table): Remove.
2304 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2305 for indirect and dysymtab counts. Do the symbol sorting here.
2306 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2307 Make the indirect symbols a TODO.
2308 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2309 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2310 a non-zero value.
2311 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2312 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2313 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2314 (IS_MACHO_INDIRECT): Remove.
2315 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2316
28a1b4f8
NC		 23172012-01-06 Nick Clifton <nickc@redhat.com>
2318
2319 PR binutils/13121
2320 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2321 'flaginfo' to avoid conflicts with AIX system headers.
2322
36f0a48f
TG		 23232012-01-06 Tristan Gingold <gingold@adacore.com>
2324
2325 * bfdio.c (bfd_bread): Use arelt_size macro.
2326
76d4c1cb
TG		 23272012-01-06 Tristan Gingold <gingold@adacore.com>
2328
2329 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
2330
a1c7aafb
NC		 23312012-01-05 Nick Clifton <nickc@redhat.com>
2332
2333 PR ld/12161
2334 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
2335 necessary.
2336
e85c6a70
JK		 23372012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
2338
2339 Fix zero registers core files when built by gcc-4.7.
2340 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
2341 size. Call elfcore_write_note for the local variables. Remove the
2342 final elfcore_write_note call. Add NOTREACHED comments.
2343
15bbba8d
TG		 23442012-01-04 Tristan Gingold <gingold@adacore.com>
2345
2346 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
2347 (bfd_mach_o_generic_stat_arch_elt): Adjust.
2348
a4e241ca
TG		 23492012-01-04 Tristan Gingold <gingold@adacore.com>
2350
2351 * mach-o.c (bfd_mach_o_fat_member_init): New function.
2352 (bfd_mach_o_openr_next_archived_file): Reindent.
2353 Adjust to call bfd_mach_o_fat_member_init.
2354 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
2355
71141310
TG		 23562012-01-04 Tristan Gingold <gingold@adacore.com>
2357
2358 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
2359 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
2360 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
2361 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
2362 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2363 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2364 BFD_RELOC_MACH_O_X86_64_GOT.
2365
9f4a5bd1
TG		 23662012-01-04 Tristan Gingold <gingold@adacore.com>
2367
2368 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2369 (bfd_mach_o_load_command): Add fvmlib field.
2370
2371 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2372 (bfd_mach_o_read_command): Handle fvmlib.
2373
0b2de107
TG		 23742012-01-04 Tristan Gingold <gingold@adacore.com>
2375
2376 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2377 Decode msubtype for ARM.
2378
aeefa1c9
TG		 23792012-01-04 Tristan Gingold <gingold@adacore.com>
2380
2381 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2382
fc55a902
TG		 23832012-01-04 Tristan Gingold <gingold@adacore.com>
2384
2385 * mach-o.h: Reindent header.
2386 (bfd_mach_o_encryption_info_command): New structure.
2387 (bfd_mach_o_load_command): Add encryption_info field.
2388
2389 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2390 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2391 (bfd_mach_o_read_command): Adjust error message.
2392
2ca7691a
TG		 23932012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2394
2395 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2396 which reads DWARF2 and stores in stash from find_line.
2397 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2398 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2399 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2400 * mach-o.c (dsym_subdir): The name of subdir where debug
2401 information may be stored.
2402 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2403 type is UUID.
2404 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2405 corresponding to the executable.
2406 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2407 specified binary file.
2408 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2409 the original BFD.
2410 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2411 executables, dylibs, and bundles.
2412 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2413 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2414
68588f95
IS		 24152012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2416
2417 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2418 for stabd symbols.
2419 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2420 (bfd_mach_o_cf_symbols): Likewise.
2421
f2b324f1
IS		 24222012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2423
2424 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2425
7f307238
IS		 24262012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2427
2428 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2429 as the value of an indirect symbol. Keep the string table index in
2430 non-indirect syms for reference.
2431 (bfd_mach_o_write_dysymtab): New.
2432 (bfd_mach_o_primary_symbol_sort_key): New.
2433 (bfd_mach_o_cf_symbols): New.
2434 (bfd_mach_o_sort_symbol_table): New.
2435 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2436 If we are emitting a dysymtab, process indirect symbols and count the
2437 number of each other kind.
2438 (bfd_mach_o_mangle_sections): New.
2439 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2440 the command builder. Write dysymtab if the command is present.
2441 (bfd_mach_o_count_sections_for_seg): New.
2442 (bfd_mach_o_build_seg_command): New.
2443 (bfd_mach_o_build_dysymtab_command): New.
2444 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2445 commands are optional and should not be emitted if there are no
2446 sections or symbols.
2447 (bfd_mach_o_set_section_contents): Amend comment.
23e1d329 2448 * mach-o.h: Amend and add to comments.
7f307238
IS		 2449 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2450 pointer to the indirects, when present.
2451 (bfd_mach_o_should_emit_dysymtab): New macro.
2452 (IS_MACHO_INDIRECT): Likewise.
2453
23e1d329 2454For older changes see ChangeLog-2011
56882138
AM		 2455\f
2456Local Variables:
2457mode: change-log
2458left-margin: 8
2459fill-column: 74
2460version-control: never
2461End:
GDB Binutils - Deliverables
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