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[deliverable/binutils-gdb.git] / bfd / ChangeLog
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cd6d434c
NC		 12013-06-24 Wawa <caojinyu@msn.com>
2
3 PR 15657
4 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
5
42429eac
RS		 62013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
7
8 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
9 files to...
10 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
11 * Makefile.in: Regenerate.
12 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
13 Set want64 to true for them at the end.
14 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
15 #ifdef BFD64.
16
12d83431
SL		 172013-06-22 Sandra Loosemore <sandra@codesourcery.com>
18
19 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
20 set sh_entsize for PLT section.
21
b9eead84
YZ		 222013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
23
24 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
25 * bfd-in2.h: Re-generated.
26 * elf64-aarch64.c (RELOC_SECTION): Removed.
27 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
28 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
29 (elf64_aarch64_link_hash_traverse): Ditto.
30 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
31 comment.
32
8847944f
WN		 332013-06-19 Will Newton <will.newton@linaro.org>
34
35 * configure: Regenerated.
36 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
37 * elf64-aarch64.c: Remove objalloc.h include.
38 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
39 (struct elf64_aarch64_link_hash_table): Remove ifunc related
40 members. (elf_aarch64_local_htab_hash): Remove function.
41 (elf_aarch64_local_htab_eq): Remove function.
42 (elf_aarch64_get_local_sym_hash): Remove function.
43 (elf64_aarch64_link_hash_table_create): Remove local hash
44 table initialization.
45 (elf64_aarch64_final_link_relocate): Remove sym argument and
46 handling of ifunc symbols.
47 (elf64_aarch64_relocate_section): Don't pass sym argument to
48 elf64_aarch64_final_link_relocate.
49 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
50 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
51 (elf64_aarch64_check_relocs): Likewise.
52 (elf64_aarch64_post_process_headers): Remove call to
53 _bfd_elf_set_osabi.
54 (elf64_aarch64_is_function_type): New function.
55 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
56 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
57 (elf64_aarch64_size_dynamic_sections): Remove call to
58 elf_aarch64_allocate_local_dynrelocs.
59 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
60 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
61 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
62 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
63 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
64 elf_aarch64_finish_local_dynamic_symbol.
65 (elf64_aarch64_add_symbol_hook): Remove function.
66
2532064a
YZ		 672013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
68
69 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
70 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
71 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
72 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
73 R_AARCH64_GOT_LD_PREL19.
74
2f47f5fc
NC		 752013-06-13 Terry Guo <terry.guo@arm.com>
76
77 PR ld/15302
78 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
79 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
80 supports thumb instructions.
81
34064ff3
DD		 822013-06-11 DJ Delorie <dj@redhat.com>
83
84 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
85
3368874f
WN		 862013-06-11 Will Newton <will.newton@linaro.org>
87
88 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
89 ELF64_R_SYM instead of ELF32_R_SYM.
90
47fc0f1f
NC		 912013-06-11 Nick Clifton <nickc@redhat.com>
92
93 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
94 checks if the dynamic sections have been created and relaxation
95 has not been performed.
96
692e2b8b
WN		 972013-06-07 Will Newton <will.newton@linaro.org>
98
99 * configure: Regenerate.
100 * configure.in: Build elf-ifunc.o for AArch64.
101 * elf64-aarch64.c: Include objalloc.h.
102 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
103 (struct elf64_aarch64_link_hash_table): Add members for handling
104 R_AARCH64_IRELATIVE relocations.
105 (elf_aarch64_local_htab_hash): New function.
106 (elf_aarch64_local_htab_eq): New function.
107 (elf_aarch64_get_local_sym_hash): New function.
108 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
109 symbol hash.
110 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
111 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
112 for handling STT_GNU_IFUNC symbols.
113 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
114 references to STT_GNU_IFUNC symbols.
115 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
116 STT_GNU_IFUNC symbols.
117 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
118 symbols. Ensure we don't increase plt.refcount from -1 to 0.
119 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
120 (elf64_aarch64_is_function_type): Remove function.
121 (elf64_aarch64_allocate_dynrelocs): Call
122 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
123 (elf_aarch64_allocate_local_dynrelocs): New function.
124 (elf64_aarch64_size_dynamic_sections): Call
125 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
126 (elf64_aarch64_create_small_pltn_entry): Add info argument.
127 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
128 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
129 STT_GNU_IFUNC symbols and .iplt.
130 (elf_aarch64_finish_local_dynamic_symbol): New function.
131 (elf64_aarch64_finish_dynamic_sections): Call
132 elf_aarch64_finish_local_dynamic_symbol.
133 (elf64_aarch64_add_symbol_hook): New function.
134
fa549f3b
AM		 1352013-06-03 Alan Modra <amodra@gmail.com>
136
137 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
138 var. Use it with last_stab.
139
067ec077
CM		 1402013-05-30 Paul Brook <paul@codesourcery.com>
141
142 * bfd-in2.h: Regenerate.
143 * elf32-mips.c (elf_mips_eh_howto): New.
144 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
145 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
146 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
147 * elf64-mips.c (elf_mips_eh_howto): New.
148 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
149 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
150 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
151 * libbfd.h: Regenerate.
152 * reloc.c (BFD_RELOC_MIPS_EH): New.
153
95e34fb4
NC		 1542013-05-29 Nick Clifton <nickc@redhat.com>
155
156 * dwarf2.c (struct dwarf2_debug): Add fields for handling
157 alternate debug info source.
158 (dwarf_debug_sections): Add entries for alternate .debug_str and
159 .debug_info sections.
160 (dwarf_debug_section_enum): Likewise.
161 (read_alt_indirect_string): New function. Handles a
162 DW_FORM_GNU_strp_alt attribute.
163 (read_alt_indirect_ref): New function. Handles a
164 DW_FORM_GNU_ref_alt attribute.
165 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
166 DW_FORM_GNU_strp_alt.
167 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
168 attributes.
169 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
170 sources.
171 * opncls.c (GNU_DEBUGALTLINK): Define.
172 (bfd_get_alt_debug_link_info): New function.
173 (separate_alt_debug_file_exists): New function.
174 (find_separate_debug_file): Add parameters for fetch and check
175 functions.
176 (bfd_follow_gnu_debugaltlink): New function.
177 * bfd-in2.h: Regenerate.
178
418009c2
YZ		 1792013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
180
181 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
182 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
183 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
184 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
185 * bfd-in2.h: Regenerate.
186 * libbfd.h: Regenerate.
187 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
188 the correct names.
189 (elf64_aarch64_tlsdesc_howto_table): Likewise.
190 (elf64_aarch64_reloc_map): Likewise.
191 (aarch64_resolve_relocation): Likewise.
192 (bfd_elf_aarch64_put_addend): Likewise.
193 (aarch64_tls_transition_without_check): Likewise.
194 (aarch64_reloc_got_type): Likewise.
195 (elf64_aarch64_final_link_relocate): Likewise.
196 (elf64_aarch64_tls_relax): Likewise.
197 (elf64_aarch64_relocate_section): Likewise.
198 (elf64_aarch64_gc_sweep_hook): Likewise.
199 (elf64_aarch64_check_relocs): Likewise.
200
9d782e8d
MW		 2012013-05-26 Mark Wielaard <mjw@redhat.com>
202
203 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
204 (max_open_files): New static int initialized to zero.
205 (bfd_cache_max_open): New static function to set and return
206 max_open_files.
207 (bfd_cache_init): Use bfd_cache_max_open.
208 (bfd_open_file): Likewise.
209 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
210 (AC_CHECK_FUNCS): Add getrlimit.
211 * configure: Regenerated.
212 * config.in: Likewise.
213 * sysdep.h: Check and include sys/resource.h for getrlimit.
214
03ae2d5e
AM		 2152013-05-23 Alan Modra <amodra@gmail.com>
216
217 * format.c (bfd_check_format_matches): Don't match a target in
218 targ_selvecs if some other target is a better match. If
219 targets implement match priority, fall back to the first of
220 the best matches.
221
ad3d9127
AM		 2222013-05-22 Eric Herman <eric@freesa.org>
223
224 PR binutils/15462
225 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
226
5b3905f1
AM		 2272013-05-22 Ralf Dreesen <gamma@dreesen.net>
228
229 PR binutils/15474
230 * srec.c (srec_set_section_contents): Properly convert size
231 and offset to address when octets_per_byte is not unity.
232
8be65dd3
MR		 2332013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
234
235 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
236 refcount member of the gotplt_union when resetting the reference
237 count. Adjust comment.
238
593f8f29
WN		 2392013-05-20 Will Newton <will.newton@linaro.org>
240
241 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
242 relocs_copied member.
243 (elf64_aarch64_link_hash_newfunc): Remove initialization of
244 relocs_copied member.
245 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
246 relocs_copied member.
247
a0f0eb1e
MR		 2482013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
249
250 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
251 function definition.
252
af65e588
CC		 2532013-05-16 Cary Coutant <ccoutant@google.com>
254
255 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
256 external_ext_size and esize.
257
9f6e76f4
TG		 2582013-05-16 Tristan Gingold <gingold@adacore.com>
259
260 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
261 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
262
c495064d
AS		 2632013-05-15 Andreas Schwab <schwab@suse.de>
264
265 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
266
110a61d3
JB		 2672013-05-10 Joel Brobecker <brobecker@adacore.com>
268
269 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
270 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
271
ceae87f3
JB		 2722013-05-09 Joel Brobecker <brobecker@adacore.com>
273
274 * bfd.c (_bfd_default_error_handler): Replace use of putc
275 by fputc. Add comment explaining why.
276
012b2306
AM		 2772013-05-09 Alan Modra <amodra@gmail.com>
278
279 * elflink.c (elf_link_add_object_symbols): Don't omit reading
280 of symbols when hashes already exist.
281
7b70956d
WN		 2822013-05-07 Will Newton <will.newton@linaro.org>
283
284 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
285 plt_header_size argument for ports where it differs from
286 plt_entry_size.
287 * elf-bfd.h: Likewise.
288 * elf32-i386.c: Pass plt_header_size to
289 _bfd_elf_allocate_ifunc_dyn_relocs.
290 * elf64-x86-64.c: Likewise.
291
1ee9e8b3
WN		 2922013-05-07 Will Newton <will.newton@linaro.org>
293
012b2306 294 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 295 function.
296 * elf-bfd.h: Likewise.
297
b47468a6
CM		 2982013-05-06 Paul Brook <paul@codesourcery.com>
299
012b2306
AM		 300 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
301 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
302 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
303 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
304 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
305 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 306
128205bb
AM		 3072013-05-06 Alan Modra <amodra@gmail.com>
308
309 * elf64-ppc.c (opd_entry_value): Handle case where symbol
310 hashes are not available.
311
f45794cb
AM		 3122013-05-06 Alan Modra <amodra@gmail.com>
313
314 * elflink.c (elf_link_add_object_symbols): Don't save symbol
315 hashes around loading as-needed library. Zero them on allocation,
316 and restore to initial all-zero state if library not needed.
317 Arrange to reuse hashes if we load library again later.
318
d150b1a2
RS		 3192013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
320
321 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
322 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
323 * elfn32-mips.c: Likewise.
324 * elf64-mips.c: Likewise.
325
13761a11
NC		 3262013-05-02 Nick Clifton <nickc@redhat.com>
327
328 * archures.c: Add some more MSP430 machine numbers.
329 * config.bfd (msp430): Define targ_selvecs.
330 * configure.in: Add bfd_elf32_msp430_ti_vec.
331 * cpu-msp430.c: Add some more MSP430 machine numbers.
332 * elf32-msp430.c Add support for MSP430X relocations.
333 Add support for TI compiler generated relocations.
334 Add support for sym_diff relocations.
335 Add support for relaxing out of range short branches into long
336 branches.
337 Add support for MSP430 attribute section.
338 * reloc.c: Add MSP430X relocations.
339 * targets.c: Add bfd_elf32_msp430_ti_vec.
340 * bfd-in2.h: Regenerate.
341 * configure: Regenerate.
342 * libbfd.h: Regenerate.
343
df26367c
MR		 3442013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
345
346 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
347 alpha*-*-linux*ecoff*.
348
ed54588d
NC		 3492013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
350
351 PR binutils/15417
352 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
353 zero.
354
b8297068
AM		 3552013-04-30 Alan Modra <amodra@gmail.com>
356
357 * elflink.c (bfd_elf_record_link_assignment): Dont make
358 STV_INTERNAL symbols STV_HIDDEN.
359
b40bf0a2
NC		 3602013-04-29 Nick Clifton <nickc@redhat.com>
361
362 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
363 fragmented .debug_line sections associated with unmarked code
364 sections.
365
aba8c3de
WN		 3662013-04-29 Will Newton <will.newton@linaro.org>
367
368 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
369 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
370
7fcfd62d
NC		 3712013-04-29 Will Newton <will.newton@linaro.org>
372
373 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
374 error check up and add error message.
375
ed5acf27
WN		 3762013-04-26 Will Newton <will.newton@linaro.org>
377
378 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
379
49926cd0
AM		 3802013-04-25 Alan Modra <amodra@gmail.com>
381
382 * config.bfd: Add powerpc64le-linux.
383
05567e3d
L		 3842013-04-24 H.J. Lu <hongjiu.lu@intel.com>
385
386 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
387 x86_64-*-elf*.
388
99059e56
RM		 3892013-04-24 Roland McGrath <mcgrathr@google.com>
390
391 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
392 allocate space for PLT header even if IS_IPLT_ENTRY.
393 (arm_nacl_put_plt0): New function, broken out of ...
394 (elf32_arm_finish_dynamic_sections): ... here. Call it.
395 If HTAB->nacl_p, set up the PLT header in .iplt too.
396 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
397 a mapping symbol for the start of .iplt too.
398
544008aa
NC		 3992013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
400
7b5d8d96
NC		 401 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
402 BFD_ALIGN to int.
403 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
404 variables.
405 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
406 to bfd_vma.
407 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 408
86f7d49b
AM		 4092013-04-22 Alan Modra <amodra@gmail.com>
410
411 PR ld/15382
412 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
413 sh_size or reloc_count adjustment by count.
414
bfeb4a28
AM		 4152013-04-22 Alan Modra <amodra@gmail.com>
416
417 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
418 create_linkage_sections here..
419 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
420 (create_linkage_sections): Move earlier in file.
421 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
422 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
423
2d0a6933
NC		 4242013-04-19 Nick Clifton <nickc@redhat.com>
425
426 PR binutils/15356
427 * compress.c (decompress_contents): Always call inflateEnd, even
428 when another inflation operation fails.
429
a9ea330b
L		 4302013-04-17 H.J. Lu <hongjiu.lu@intel.com>
431
432 * elf-ifunc.c: Update copyright year.
433
a253d456
NC		 4342013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
435
436 * coffcode.h: Added a cast to void when a bfd_set_section_*()
437 macro's return value is ignored.
438 * elf32-hppa.c: Likewise.
439 * elf32-tic6x.c: Likewise.
440 * mach-o.c: Likewise.
441 * mmo.c: Likewise.
442 * opncls.c: Likewise.
443 * peicode.h: Likewise.
444 * elf32-m32r.c: Check return value of bfd_set_section_*().
445 * elfnn-ia64.c: Likewise.
446 * elfxx-mips.c: Likewise.
447 * vms-alpha.c: Likewise.
448
1622ff3b
L		 4492013-04-15 H.J. Lu <hongjiu.lu@intel.com>
450
451 PR ld/15371
452 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
453 regular reference without non-GOT reference when building
454 shared library.
455
a22cd6f6
AM		 4562013-04-15 Alan Modra <amodra@gmail.com>
457
458 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
459 cache slot for archives.
460
ed905580
HPN		 4612013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
462
463 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
464 local variable mmop.
465
8d6a12ee
NC		 4662013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
467
468 PR ld/12494
469 * bfd/elf32-avr.c: Consider all sections to determine if linker
470 relaxation can safely delete a ret after a call/jmp
471
79bb5c23
NC		 4722013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
473
474 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
475 INODEs.
476
36192a8d
TT		 4772013-04-08 Tom Tromey <tromey@redhat.com>
478
479 * som.c (bfd_section_from_som_symbol): No longer static.
480 * som.h (bfd_section_from_som_symbol): Declare.
481
198f1157
AM		 4822013-04-06 Alan Modra <amodra@gmail.com>
483
484 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
485 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
486
c69ba956
NC		 4872013-04-05 Nick Clifton <nickc@redhat.com>
488
489 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
490
ff5ac77b
AM		 4912013-04-04 Alan Modra <amodra@gmail.com>
492
493 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
494 * bfd-in2.h: Regenerate.
495 * elflink.c (elf_link_add_object_symbols): Use new error.
496
41702d50
NC		 4972013-04-03 Nick Clifton <nickc@redhat.com>
498
499 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
500 (bfd_elf32_bfd_is_target_special_symbol): Define.
501
cb8af559
NC		 5022013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
503
a22cd6f6
AM		 504 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
505 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 506
1122dc88
DD		 5072013-04-02 DJ Delorie <dj@redhat.com>
508
509 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
510 (rl78_elf_relax_section): Only fetch the next reloc if there is
511 one expected.
512
81fbe831
AM		 5132013-03-30 Alan Modra <amodra@gmail.com>
514
515 PR ld/15323
516 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
517 global symbols referenced by relocs.
518 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
519 * elf32-bfin.c (bfin_check_relocs): Likewise.
520 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
521 * elf32-cris.c (cris_elf_check_relocs): Likewise.
522 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
523 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
524 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
525 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
526 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
527 * elf32-i370.c (i370_elf_check_relocs): Likewise.
528 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
529 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
530 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
531 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
532 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
533 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
534 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
535 * elf32-metag.c (elf_metag_check_relocs): Likewise.
536 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
537 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
538 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
539 * elf32-mt.c (mt_elf_check_relocs): Likewise.
540 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
541 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
542 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
543 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
544 * elf32-s390.c (elf_s390_check_relocs): Likewise.
545 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
546 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
547 * elf32-sh.c (sh_elf_check_relocs): Likewise.
548 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
549 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
550 * elf32-v850.c (v850_elf_check_relocs): Likewise.
551 * elf32-vax.c (elf_vax_check_relocs): Likewise.
552 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
553 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
554 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
555 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
556 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
557 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
558 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
559 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
560 * elf64-s390.c (elf_s390_check_relocs): Likewise.
561 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
562 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
563 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
564 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
565 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
566 test indirect/warning links for NULL.
567
61315175
L		 5682013-03-29 H.J. Lu <hongjiu.lu@intel.com>
569
570 PR ld/15323
571 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 572 symbol is referenced by a non-shared object.
61315175
L		 573 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
574
a6f713fc
KK		 5752013-03-28 Joe Seymour <jseymour@codesourcery.com>
576
577 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
578 R_SH_REL32 relocations against undefined weak symbols.
579
19e08130
AM		 5802013-03-28 Alan Modra <amodra@gmail.com>
581
582 * elf64-ppc.c (struct ppc_dyn_relocs): New.
583 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
584 into ifunc and non-ifunc.
585 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
586 separate ifunc/non-ifunc dynrel counts.
587 (allocate_got): Always use reliplt for ifunc.
588 (allocate_dynrelocs): Likewise.
589 (ppc64_elf_size_dynamic_sections): Likewise.
590 (ppc64_elf_layout_multitoc): Likewise.
591 (ppc64_elf_relocate_section): Likewise.
592
f95f8542
AM		 5932013-03-28 Alan Modra <amodra@gmail.com>
594
595 * elf32-ppc.c (struct ppc_dyn_relocs): New.
596 (ppc_elf_check_relocs): Separate dynrel counts for local syms
597 into ifunc and non-ifunc.
598 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
599 (ppc_elf_size_dynamic_sections): Likewise.
600 (ppc_elf_relocate_section): Likewise.
601
7e612e98
AM		 6022013-03-28 Alan Modra <amodra@gmail.com>
603
604 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
605 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
606 bfd_link_info* and asection* params.
607 (_bfd_elf_reloc_type_class): Likewise.
608 * elf.c (_bfd_elf_reloc_type_class): Likewise.
609 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
610 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
611 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
612 for any reliplt reloc. Don't return reloc_class_plt for
613 R_PPC_REL24 and R_PPC_ADDR24.
614 * elf64-ppc.c (allocate_got): Formatting.
615 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
616 reliplt reloc.
617 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
618 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
619 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
620 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
621 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
622 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
623 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
624 Add extra params to the various reloc_type_class functions.
625
0bed072f
AM		 6262013-03-27 Alan Modra <amodra@gmail.com>
627
628 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
629 masks for all local ifunc syms.
630 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
631 (ppc_elf_size_dynamic_sections): Likewise.
632 (ppc_elf_relocate_section): Likewise.
633
6f820c85
WN		 6342013-03-27 Will Newton <will.newton@linaro.org>
635
636 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
637 dynamic reloc for symbols with dynindx == -1.
638 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
639 dynamic reloc for symbols with dynindx == -1.
640
31943882
WN		 6412013-03-27 Will Newton <will.newton@linaro.org>
642
643 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
644 dynamic reloc for non-default visibility undefined weaks.
645 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
646 dynamic reloc for non-default visibility undefined weaks.
647
ffd65175
AM		 6482013-03-26 Alan Modra <amodra@gmail.com>
649
650 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
651 over _bfd_elf_merge_symbol calls.
652
3a81e825
AM		 6532013-03-26 Alan Modra <amodra@gmail.com>
654
655 * elflink.c (elf_link_add_object_symbols): Add assertion for
656 common override alignment check code. Formatting.
657
4f3fedcf
AM		 6582013-03-25 Alan Modra <amodra@gmail.com>
659
660 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
661 usual common symbols as well as for dynamic. Add poldbfd param.
662 Save old bfd. Adjust callers.
663 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
664 and "value" by value, not pointer. Adjust caller.
665 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
666 Delete code to set same. Use old_bfd and old_alignment from
667 _bfd_elf_merge_symbol instead. Add default symbol before
668 alignment and size checks. Wrap overlong lines.
669
e3c9d234
AM		 6702013-03-25 Alan Modra <amodra@gmail.com>
671
672 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
673 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
674 when override is true.
675
6c9b78e6
AM		 6762013-03-25 Alan Modra <amodra@gmail.com>
677
678 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
679 of *sym_hash.
680
191c0c42
AM		 6812013-03-25 Alan Modra <amodra@gmail.com>
682
683 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
684 Wrap long lines.
685 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
686 early in symbol loop.
687
5d13b3b3
AM		 6882013-03-25 Alan Modra <amodra@gmail.com>
689
690 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
691 (_bfd_elf_init_reloc_shdr): Delete.
692 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
693 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
694 just what is needed.
695 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
696
8a56bd02
AM		 6972013-03-23 Alan Modra <amodra@gmail.com>
698
699 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
700 * elflink.c (_bfd_elf_merge_symbol): Make static.
701 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
702 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
703
96f29d96
AM		 7042013-03-23 Alan Modra <amodra@gmail.com>
705
706 PR ld/15270
707 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
708 or ref_regular for BFD_PLUGIN owned syms, or have them affect
709 def_dynamic/ref_dynamic.
710 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
711 owned syms.
712
209be8d2
DM		 7132013-03-22 David S. Miller <davem@davemloft.net>
714
715 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
716 hwcaps attribute.
717
5c0df484
NC		 7182013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
719
720 PR ld/14902
721 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
722 errors adjusting relocs and symbols.
723
81f5558e
NC		 7242013-03-21 Michael Schewe <michael.schewe@gmx.net>
725
726 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
727 @(disp:32,ERx) to mov @(disp:16,ERx).
728 (R_H8_DISP32A16): New reloc.
729 Comments added and corrected.
730 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
731 * bfd-in2.h: Regenerate.
732 * libbfd.h: Regenerate.
733
ce63b7b3
KT		 7342013-03-21 Kai Tietz <ktietz@redhat.com>
735
736 * coffgen.c (coff_real_object_p): Make global.
737 * peicode.h (coff_real_object_p): Add prototype.
738 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
739 external_PEI_IMAGE_hdr structure.
740 (coff_swap_filehdr_in): Handle variable header-size.
741 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
742 of directory-entiries as specified in pe-header.
743
088ca6c1
NC		 7442013-03-21 Nick Clifton <nickc@redhat.com>
745
746 PR sim/15286
747 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
748 iWMMXt and iWMMXt2 processors from attributes.
749
8877b5e5
AM		 7502013-03-20 Alan Modra <amodra@gmail.com>
751
752 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
753 sh_type according to is_rela.
754
ffa9430d
AM		 7552013-03-18 Alan Modra <amodra@gmail.com>
756
757 PR ld/12549
758 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
759 considering whether an --as-needed library is needed.
760
cc0ea93c
TT		 7612013-03-14 Tom Tromey <tromey@redhat.com>
762
763 * opncls.c (bfd_get_debug_link_info): Rename from
764 get_debug_link_info. Export. Update comment.
765 (find_separate_debug_file): Update.
766 * bfd-in2.h: Rebuild.
767
59c108f7
NC		 7682013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
769
a22cd6f6 770 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 771 support.
a22cd6f6 772 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 773 relocs.
774
abb3f6cc
NC		 7752013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
776
777 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
778 * elf.c (elfcore_write_s390_tdb): New function.
779 (elfcore_write_register_note): Call it.
780 (elfcore_grok_s390_tdb): New function.
781 (elfcore_grok_note): Call it.
782
af924177
MR		 7832013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
784
785 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
786
48385e38
CV		 7872013-03-05 Corinna Vinschen <vinschen@redhat.com>
788
789 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
790
f75e0e33
AM		 7912013-03-04 Alan Modra <amodra@gmail.com>
792
793 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
794 non-zero addends when relocatable, rather than addends >= 32768.
795 Always zero "addend" before applying relocation.
796
17e3916e
NC		 7972013-03-04 Nick Clifton <nickc@redhat.com>
798
799 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
800 file pointer offsets for thin archives.
801
3064e1ff
JB		 8022013-02-28 Nathan Sidwell <nathan@codesourcery.com>
803
804 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
805 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
806
4107ae22
DD		 8072013-02-27 DJ Delorie <dj@redhat.com>
808
809 * reloc.c (BFD_RELOC_RL78_CODE): Add.
810 * libbfd.h: Regenerate.
811 * bfd-in2.h: Regenerate.
812 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
813 references in compuated relocs.
814
730fbaf8
AG		 8152013-02-26 Anthony Green <green@moxielogic.com>
816
817 * config.bfd: Extend moxie-rtems target triplet name support.
818
35399224
L		 8192013-02-21 H.J. Lu <hongjiu.lu@intel.com>
820
821 PR ld/15167
822 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
823 unique_global only for definition.
824 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
825 here.
826 (elf_link_add_object_symbols): Set unique_global only
827 for definition.
828
c0355132
AM		 8292013-02-21 Alan Modra <amodra@gmail.com>
830
831 * elf-bfd.h (struct elf_build_id): Extracted from..
832 (struct elf_build_id_info): ..here. Delete.
833 (struct output_elf_obj_tdata): New, extracted from..
834 (struct elf_obj_tdata): ..here. Reorganize for better packing.
835 Add "o" field.
836 (elf_program_header_size): Reference tdata->o.
837 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
838 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
839 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
840 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
841 when opening bfd in any mode that might write.
842 (_bfd_elf_write_object_contents): Use build_id field in
843 output_elf_obj_tdata.
844 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
845 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
846
228e534f
AM		 8472013-02-21 Alan Modra <amodra@gmail.com>
848
849 * elf-bfd.h (struct core_elf_obj_tdata): New.
850 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
851 core_program, and core_command. Add "core".
852 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
853 Update all refs to tdata core fields.
854 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
855 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
856 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
857 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
858 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
859 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
860 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
861 to tdata core fields.
862
12bd6957
AM		 8632013-02-21 Alan Modra <amodra@gmail.com>
864
865 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
866 Delete num_locals and num_globals.
867 (elf_num_locals, elf_num_globals): Don't define.
868 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
869 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
870 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
871 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
872 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
873 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
874 accessor macros.
875 * elf.c (elf_map_symbols): Add pnum_locals param. Return
876 number of locals syms via new param.
877 (swap_out_syms): Adjust to suit elf_map_symbols change.
878
cbf8d970
MR		 8792013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
880
881 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
882 STO_MICROMIPS annotation.
883
30e8ee25
AM		 8842013-02-19 Alan Modra <amodra@gmail.com>
885
886 * configure.in: Bump version to 2.23.52.
887 * elf-bfd.h (struct elf_build_id_info): New.
888 (struct elf_obj_tdata): Delete after_write_object_contents,
889 after_write_object_contents_info and build_id_size. Make build_id
890 a pointer to struct elf_build_id_info.
891 * elf.c (_bfd_elf_write_object_contents): Style. Update
892 after_write_ibject_contents invocation.
893 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
894 allow zero size notes.
895 * configure: Regenerate.
896
5b175e56
MR		 8972013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
898
899 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
900 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
901 (micromips_elf64_howto_table_rela): Likewise.
902 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
903 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
904 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
905 (elf_micromips_howto_table_rela): Likewise.
906 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
907
e8faf7d1
MR		 9082013-02-18 Paul Brook <paul@codesourcery.com>
909
910 * elfxx-mips.c (MICROMIPS_P): New macro.
911 (_bfd_mips_elf_symbol_processing): Use it.
912
c164a95d
MR		 9132013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
914
915 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
916 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
917
d45f8bda
AM		 9182013-02-18 Alan Modra <amodra@gmail.com>
919
920 PR ld/12549
921 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
922 (_bfd_elf_strtab_clear_all_refs): Declare.
923 (_bfd_elf_strtab_resize): Declare.
924 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
925 (_bfd_elf_strtab_clear_all_refs): New function.
926 (_bfd_elf_strtab_resize): Likewise.
927 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
928
698600e4
AM		 9292013-02-18 Alan Modra <amodra@gmail.com>
930
931 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
932 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
933 and elf_text_section to..
934 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
935 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
936 (struct alpha_elf_find_line): ..this.
937 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
938
3d5bef4c
L		 9392013-02-16 H.J. Lu <hongjiu.lu@intel.com>
940
941 PR ld/15146
942 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
943 for references from the dummy bfd.
944
313ed4a9
L		 9452013-02-16 H.J. Lu <hongjiu.lu@intel.com>
946
947 PR ld/15149
948 * elflink.c (elf_link_add_object_symbols): Also track weak
949 references.
950
989fbeff
L		 9512013-02-15 H.J. Lu <hongjiu.lu@intel.com>
952
953 PR binutils/15151
954 * archive.c (_bfd_find_nested_archive): Don't allow a nested
955 archive pointing to itself.
956 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
957
a043396b
NC		 9582013-02-15 Nick Clifton <nickc@redhat.com>
959
960 PR binutils/15140
961 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
962 accessing a corrupt nested archive.
963
13db6b44
RS		 9642013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
965
966 * elfxx-mips.c (mips_got_page_ref): New structure.
967 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
968 pair to represent the anchor point.
969 (mips_got_info): Add a got_page_refs field.
970 (mips_elf_link_hash_table): Add a sym_cache field.
971 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
972 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
973 new anchor representation.
974 (mips_elf_create_got_info): Create got_page_refs rather than
975 got_page_entries.
976 (mips_elf_record_got_page_ref): New function.
977 (mips_elf_pages_for_range): Move further down file.
978 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
979 Use a section rather than a (bfd, symndx) pair to represent the
980 anchor point.
981 (mips_elf_resolve_got_page_ref): New function.
982 (mips_elf_resolve_final_got_entries): Use it to populate
983 got_page_entries.
984 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
985 rather than mips_elf_record_got_page_entry. Only nullify h
986 afterwards.
987 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
988 earlier.
989
57093f5e
RS		 9902013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
991
992 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
993 in g->relocs.
994
9c3f90c4
AM		 9952013-02-12 Alan Modra <amodra@gmail.com>
996
997 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
998 suitable definition when using generic linker hash table.
999
476366af
RS		 10002013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1001
1002 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1003 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1004 mips_elf_traverse_got_arg. Count GOT entries.
1005 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1006 as argument. Update after above changes.
1007 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1008 mips_elf_count_got_entries. Update the calls to
1009 mips_elf_resolve_final_got_entries.
1010
9ab066b4
RS		 10112013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1012
1013 * elfxx-mips.c (mips_got_tls_type): New enum.
1014 (mips_got_entry): Add tls_initialized.
1015 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1016 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1017 GOT_TLS_TYPE masks.
1018 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1019 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1020 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1021 than GOT_NORMAL.
1022 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1023 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1024 tls_initialized rather than GOT_TLS_DONE.
1025 (mips_tls_got_index): Delete.
1026 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1027 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1028 (mips_elf_record_got_entry): Initialize tls_initialized.
1029
6c42ddb9
RS		 10302013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1031
1032 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1033 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1034 tls_ie_got_offset and tls_gd_got_offset.
1035 (mips_elf_link_hash_newfunc): Remove initialization.
1036 (mips_elf_create_got_info): Likewise.
1037 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1038 (mips_tls_single_got_index): Delete.
1039 (mips_elf_local_got_index): Always use the GOT entry to track
1040 GOT indices.
1041 (mips_elf_global_got_index): Likewise.
1042 (mips_elf_create_local_got_entry): Assert that TLS entries have
1043 already been allocated.
1044 (mips_elf_record_global_got_symbol): Don't initialize
1045 tls_ie_type or tls_gd_type.
1046 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1047 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1048 entry.
1049 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1050 the GOT entries.
1051 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1052 have been allocated.
1053 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1054 tls_ie_type and tls_gd_type.
1055
ebc53538
RS		 10562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1057
1058 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1059 aliasing violation. Check for htab allocation failures.
1060
13fbec83
RS		 10612013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1062
1063 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1064 split out from...
1065 (mips_elf_global_got_index): ...here. Reorder arguments so that
1066 the output bfd and info come first.
1067 (mips_elf_calculate_relocation): Update the call to
1068 mips_elf_global_got_index accordingly.
1069 (_bfd_mips_elf_finish_dynamic_symbol): Use
1070 mips_elf_primary_global_got_index rather than
1071 mips_elf_global_got_index.
1072 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1073
3dff0dd1
RS		 10742013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1075
1076 * elfxx-mips.c (mips_got_entry): Update comments.
1077 (mips_elf_multi_got_entry_eq): Rename to...
1078 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1079 (mips_elf_create_got_info): Remove master_got_p argument.
1080 Always use mips_elf_got_entry_eq.
1081 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1082 Update calls accordingly.
1083
d7206569
RS		 10842013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1085
1086 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1087 (mips_elf_bfd2got_hash): Delete.
1088 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1089 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1090 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1091 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1092 than mips_elf_got_for_ibfd.
1093 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1094 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1095 (mips_elf_make_got_per_bfd): Replace with...
1096 (mips_elf_add_got_entry): ...this new function.
1097 (mips_elf_make_got_pages_per_bfd): Replace with...
1098 (mips_elf_add_got_page_entry): ...this new function.
1099 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1100 bfd and GOT arguments. Use mips_elf_add_got_entry and
1101 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1102 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1103 to set the BFD's GOT and free the old table.
1104 (mips_elf_merge_got): Replace bfd2got argument with separate
1105 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1106 Use mips_elf_count_got_entries to count the number of entries in
1107 each GOT. Update the calls to mips_elf_merge_got_with.
1108 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1109 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1110 (mips_elf_multi_got): Don't create the bfd2got hash table.
1111 Replace hash table traversal with a walk over the input bfds,
1112 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1113 to set the output bfd's GOT.
1114 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1115 bfds use the master GOT in the single-GOT case.
1116 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1117 rather than mips_elf_got_for_ibfd.
1118
ee227692
RS		 11192013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1120
1121 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1122 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1123 (mips_elf_record_global_got_symbol): Update the hash entry before
1124 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1125 the latter.
1126 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1127 (mips_elf_record_got_page_entry): Record the entry in both the
1128 master and bfd GOTs.
1129
72e7511a
RS		 11302013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1131
1132 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1133 create another one if necessary.
1134 (mips_elf_set_gotidx): New function.
1135 (mips_elf_set_global_gotidx): Use it.
1136 (mips_elf_initialize_tls_index): Likewise. Take a
1137 mips_elf_traverse_got_arg as argument.
1138 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1139 (mips_elf_multi_got): Likewise. Cope with error returns from
1140 mips_elf_set_global_gotidx.
1141
ab361d49
RS		 11422013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1143
1144 * elfxx-mips.c (mips_got_info): Add relocs field.
1145 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1146 with...
1147 (mips_elf_traverse_got_arg): ...this new structure.
1148 (mips_elf_count_local_tls_relocs): Delete.
1149 (mips_elf_count_global_tls_relocs): Likewise.
1150 (mips_elf_count_got_entry): New function.
1151 (mips_elf_count_local_got_entries): Likewise.
1152 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1153 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1154 (mips_elf_record_local_got_symbol): Don't count got entries here.
1155 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1156 (mips_elf_set_global_got_offset): Split into...
1157 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1158 new functions. Take a mips_elf_traverse_got_arg rather than a
1159 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1160 Use g->relocs to record the number of relocs needed for global GOT
1161 entries.
1162 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1163 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1164 relocations. Update for above function split.
1165 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1166 to count both the number of GOT entries and the number of TLS
1167 relocs required by local entries. Likewise
1168 mips_elf_count_global_tls_entries and global entries.
1169 Remove uses of mips_elf_count_local_tls_relocs and
1170 mips_elf_count_global_tls_relocs.
1171
e641e783
RS		 11722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1173
1174 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1175 to say that each structure represents only one type of TLS reference.
1176 (GOT_TLS_TYPE): New define.
1177 (mips_elf_link_hash_entry): Temporarily split tls_type and
1178 tls_got_offset into two variables each.
1179 (mips_elf_link_hash_newfunc): Update accordingly.
1180 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1181 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1182 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1183 (mips_tls_got_relocs): Use a switch statement.
1184 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1185 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1186 local "offset" variable.
1187 (mips_tls_got_index): Remove r_type argument and assert. Remove
1188 code that handled entries with two TLS types; always use the
1189 original got_index instead.
1190 (mips_tls_single_got_index): New function.
1191 (mips_elf_local_got_index): Use entry->tls_type to check for
1192 TLS entries. Use mips_tls_single_got_index. Update call to
1193 mips_tls_got_index.
1194 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1195 Use p->tls_type to check for TLS entries. Update call to
1196 mips_tls_got_index. Use mips_tls_single_got_index.
1197 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1198 Use entry.tls_type to check for TLS entries.
1199 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1200 with r_type argument. Use mips_elf_reloc_tls_type.
1201 Set up the new hash entry fields.
1202 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1203 with r_type argument. Use mips_elf_reloc_tls_type and
1204 mips_tls_got_entries. Remove code that handled entries
1205 with multiple TLS types.
1206 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1207 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1208 Use equality rather than masks when checking for specific TLS types.
1209 Use mips_tls_got_entries. Remove code that handled entries
1210 with multiple TLS types.
1211 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1212 testing the hash table entry.
1213 (_bfd_mips_elf_check_relocs): Update calls to
1214 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1215 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1216 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1217
d9bf376d
RS		 12182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1219
1220 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1221 (mips_elf_got_entry_hash): ...this, deleting the old version.
1222 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1223 both types of GOT.
1224
5334aa52
RS		 12252013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1226
1227 * elfxx-mips.c (mips_elf_create_got_info): New function.
1228 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1229 (mips_elf_create_got_section): Likewise.
1230
946c668d
RS		 12312013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1232
1233 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1234 gotidx to -1.
1235
59b08994
RS		 12362013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1237
1238 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1239
d222d210
RS		 12402013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1241
1242 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1243 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1244
1fd20d70
RS		 12452013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1246
1247 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1248 (mips_elf_count_global_tls_relocs): Don't count indirect or
1249 warning symbols.
1250 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1251 number of TLS entries were allocated.
1252
7d94b319
RS		 12532013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1254
1255 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1256
17214937
RS		 12572013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1258
1259 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1260 if there are TLS relocations.
1261
9efeb38d
RS		 12622013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1263
1264 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1265 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1266
9c3f90c4
AM		 12672013-02-11 Alan Modra <amodra@gmail.com>
1268
1269 * elfcode.h (elf_checksum_contents): Free contents.
1270 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1271 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1272 (elf_final_link_free): New function, extracted from..
1273 (bfd_elf_final_link): ..here. Always call
1274 _bfd_elf_write_section_eh_frame_hdr.
1275 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1276 _bfd_elf_link_hash_table_free.
1277 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1278 * libbfd.h: Regenerate.
1279 * merge.c (_bfd_merge_sections_free): New function.
1280 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1281 hdr_info->array.
1282 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1283 _bfd_elf_link_hash_table_free.
1284 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1285 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1286 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1287 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1288 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1289 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1290 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1291 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1292 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1293 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1294 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1295 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1296 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1297 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1298 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1299 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1300 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1301
7bf52ea2
AM		 13022013-02-10 Alan Modra <amodra@gmail.com>
1303
1304 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1305 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1306 * m68klinux.c (linux_link_hash_table_create): Likewise.
1307 * sparclinux.c (linux_link_hash_table_create): Likewise.
1308 * sunos.c (sunos_link_hash_table_create): Likewise.
1309 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1310 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1311 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1312 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1313 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1314 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1315 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1316 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1317 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1318 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1319 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1320 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1321 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1322 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1323 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1324 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1325 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1326 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1327 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1328 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1329 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1330 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1331 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1332 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1333 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1334 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1335 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1336 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1337
22cdc249
AM		 13382013-02-10 Alan Modra <amodra@gmail.com>
1339
1340 * i386linux.c (linux_link_hash_table_create): Allocate table
1341 with bfd_zmalloc, not bfd_alloc.
1342 * pdp11.c (link_hash_table_create): Allocate table with
1343 bfd_malloc, not bfd_alloc.
1344 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1345 with bfd_zmalloc, not bfd_zalloc.
1346 (bfin_link_hash_table_create): Likewise.
1347 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1348 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1349
0e5de31a
AM		 13502013-02-10 Alan Modra <amodra@gmail.com>
1351
1352 PR ld/15113
1353 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1354
ad1fc92a
NC		 13552013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1356
1357 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1358 sections.
34c67f14
NC		 1359 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1360 symbol.
ad1fc92a 1361
170a8295
YZ		 13622013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1363
1364 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1365 288 to 272.
1366
619a703e
AM		 13672013-02-08 Alan Modra <amodra@gmail.com>
1368
1369 PR binutils/15106
1370 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1371 * elf.c (elf_find_function): Revert last change. Use new
1372 tdata field rather than static vars for cache.
1373
02acbe22
L		 13742013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1375
1376 PR ld/15107
1377 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1378 symbol is defined in regular object.
1379
1965d5f2
AM		 13802013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1381
1382 PR binutils/15106
1383 * elf.c (elf_find_function): Don't cache if symbols change.
1384
dafbc74d
AM		 13852013-02-07 Alan Modra <amodra@gmail.com>
1386
1387 PR binutils/14873
1388 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1389 copy attributes from or to non-ELF.
1390
20e52bd2
L		 13912013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1394 for non-zero TLS symbol.
1395 (elf_i386_relocate_section): Don't resolve size relocation against
1396 non-zero TLS symbol.
1397 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1398 pc_count for non-zero TLS symbol.
1399 (elf_x86_64_relocate_section): Don't resolve size relocation
1400 against non-zero TLS symbol.
1401
36591ba1 14022013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1403 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1404
1405 Based on patches from Altera Corporation.
1406
1407 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1408 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1409 (BFD_BACKENDS): Add elf32-nios2.lo.
1410 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1411 * Makefile.in: Regenerated.
1412 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1413 bfd_elf32_littlenios2_vec.
1414 * configure: Regenerated.
1415 * config.bfd: Add cases for nios2.
1416 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1417 (bfd_mach_nios2): Define.
1418 (bfd_nios2_arch): Declare.
1419 (bfd_archures_list): Add bfd_nios2_arch.
1420 * targets.c (bfd_elf32_bignios2_vec): Declare.
1421 (bfd_elf32_littlenios2_vec): Declare.
1422 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1423 bfd_elf32_littlenios2_vec.
1424 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1425 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1426 * bfd-in2.h: Regenerated.
1427 * libbfd.h: Regenerated.
1428 * cpu-nios2.c: New file.
1429 * elf32-nios2.c: New file.
1430
ca6b5f82
AM		 14312013-02-06 Alan Modra <amodra@gmail.com>
1432
1433 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1434 stubs in stub_bfd.
1435
37ba9f93
AM		 14362013-02-06 Alan Modra <amodra@gmail.com>
1437
1438 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1439 * Makefile.in: Regenerate.
1440
70a38d42
SDJ		 14412013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1442 Pedro Alves <palves@redhat.com>
1443
1444 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1445 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1446 declaration.
1447 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1448 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1449 * elf-linux-psinfo.h: New file.
1450 * elf.c: Include elf-linux-psinfo.h.
1451 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1452 New functions.
1453 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1454 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1455 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1456 (elfcore_write_ppc_linux_prpsinfo32): New function.
1457
5ee43bc4
TG		 14582013-02-04 Tristan Gingold <gingold@adacore.com>
1459
1460 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1461 start address.
1462
0cadb185
AM		 14632013-02-04 Alan Modra <amodra@gmail.com>
1464
1465 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1466 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1467 * Makefile.in: Regenerate.
1468 * po/SRC-POTFILES.in: Regenerate.
1469
5d42dfb5
AM		 14702013-02-04 Alan Modra <amodra@gmail.com>
1471
1472 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1473 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1474
c57da1a7
AM		 14752013-02-01 Alan Modra <amodra@gmail.com>
1476
1477 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1478 clears def_regular.
1479
c0fd7846
TG		 14802013-01-31 Tristan Gingold <gingold@adacore.com>
1481
1482 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1483 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1484 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1485
b45b6908
AM		 14862013-01-31 Alan Modra <amodra@gmail.com>
1487 David S. Miller <davem@davemloft.net>
1488
1489 PR ld/15056
1490 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1491 references to __tls_get_addr.
1492 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1493 vtinherit and vtentry reloc handling too.
1494 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1495
bcaa2f82
AM		 14962013-01-31 Alan Modra <amodra@gmail.com>
1497
1498 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1499
22aa0c7e
AM		 15002013-01-31 Alan Modra <amodra@gmail.com>
1501
1502 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1503
bc30df16
AM		 15042013-01-28 Alan Modra <amodra@gmail.com>
1505
1506 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1507 "relocation" in error messages throughout file.
1508 (ppc64_elf_relocate_section): Remove sibling call error message,
1509 replace with "call lacks nop". Specially report errors for
1510 branches to function entry points via OPD lookup and branches
1511 to stubs. Remove NULL symbol handling now done by %T.
1512
89d7b8aa
AM		 15132013-01-28 Alan Modra <amodra@gmail.com>
1514
1515 * archive.c (bfd_generic_archive_p): Return target and keep
1516 ardata on partial matches.
1517 * format.c (bfd_check_format_matches): Adjust for above
1518 change. Remove bfd_error_file_ambiguously_recognized dead
1519 code.
1520
c9ba0c87
AM		 15212013-01-26 Alan Modra <amodra@gmail.com>
1522
1523 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1524 bfd_preserve_finish): Move to..
1525 * format.c: ..here, splitting out..
1526 (bfd_reinit): ..this. New function.
1527 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1528 keep bfd state for a match.
1529 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1530 * elfcore.h (elf_core_file_p): Likewise.
1531 * mach-o.c (bfd_mach_o_header_p): Likewise.
1532 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1533 * xsym.c (bfd_sym_object_p): Likewise.
1534 * mmo.c (mmo_scan): Clear abfd->symcount.
1535 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1536 * section.c (bfd_section_list_clear): Clear section_htab.count.
1537 * bfd-in2.h: Regenerate.
1538
d79dcc73
NC		 15392013-01-25 Michael Schewe <michael.schewe@gmx.net>
1540
1541 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1542 second reloc, make sure that the reloc potentially exists first.
1543
78c8d46c
NC		 15442013-01-24 Nick Clifton <nickc@redhat.com>
1545
1546 * archures.c: Add bfd_mach_v850e3v5.
1547 * bfd-in2.h: Regenerate.
1548 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1549 * cpu-v850_rh850.c: Likewise.
1550 * elf32-v850.c: Add support for v850e3v5 architecture.
1551
1a18f0ae
NC		 15522013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1553
1554 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1555
f65a9e53
AM		 15562013-01-23 Leif Ekblad <leif@rdos.net>
1557
1558 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1559
3bea1fcb
L		 15602013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1561
1562 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1563 non-zero TLS symbol.
1564 (elf_i386_relocate_section): Resolve size relocation against
1565 non-zero TLS symbol.
1566 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1567 for non-zero TLS symbol.
1568 (elf_x86_64_relocate_section): Resolve size relocation against
1569 non-zero TLS symbol.
1570
b1b00fcc
MF		 15712013-01-18 Mike Frysinger <vapier@gentoo.org>
1572
1573 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1574 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1575 true.
1576
06a6a421
L		 15772013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1578
1579 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1580 PC-relative relocation.
1581 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1582 as PC-relative relocation.
1583
6a3e1bae
L		 15842013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1585
1586 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1587 check.
1588 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1589
1590 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1591 and R_X86_64_SIZE64 check.
1592 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1593 nor R_X86_64_SIZE64.
1594
1788fc08
L		 15952013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1596
1597 * bfd-in2.h: Regenerated.
1598 * libbfd.h: Likewise.
1599
1600 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1601 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1602 (elf_i386_check_relocs): Handle R_386_SIZE32.
1603 (elf_i386_gc_sweep_hook): Likewise.
1604 (elf_i386_relocate_section): Likewise.
1605
1606 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1607 and R_X86_64_SIZE64 entries.
1608 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1609 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1610 (elf_x86_64_reloc_name_lookup): Likewise.
1611 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1612 R_X86_64_SIZE64.
1613 (elf_x86_64_gc_sweep_hook): Likewise.
1614 (elf_x86_64_relocate_section): Likewise.
1615
1616 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1617 BFD_RELOC_SIZE64.
1618
1e536451
L		 16192013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1620
1621 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1622 with R_X86_64_RELATIVE64.
1623
77bf820f
NC		 16242013-01-15 Nick Clifton <nickc@redhat.com>
1625
1626 * elf32-msp430.c: Fix spelling typo.
1627
e2458743
AM		 16282013-01-15 Alan Modra <amodra@gmail.com>
1629
1630 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1631 plt-thread-safe.
1632
405bf443
AM		 16332013-01-14 Alan Modra <amodra@gmail.com>
1634
1635 PR binutils/14813
1636 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1637 (memory_bclose): Likewise. Return 0 on success.
1638 * cache.c (cache_bclose): Likewise.
1639 * opncls.c (opncls_bclose, bfd_close): Likewise.
1640 * vms-lib.c (vms_lib_bclose): Likewise.
1641 * libbfd.h: Regenerate.
1642
ee659f1f
AM		 16432013-01-13 Alan Modra <amodra@gmail.com>
1644
1645 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1646 Add ref_dynamic_nonweak.
1647 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1648 (_bfd_elf_merge_symbol): Don't call above function. Move
1649 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1650 clear dynamic_def.
1651 (elf_link_add_object_symbols): Delete redundant "override" test.
1652 Don't set dynamic_def here.
1653 (elf_link_output_extsym): Update.
1654
68c4a57e
L		 16552013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1656
1657 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1658 normal and TLS symbol access.
1659 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1660
02be4619
AM		 16612013-01-12 Alan Modra <amodra@gmail.com>
1662
1663 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1664 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1665 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1666
a4542f1b
AM		 16672013-01-12 Alan Modra <amodra@gmail.com>
1668
1669 PR ld/12549
1670 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1671 (_bfd_elf_strtab_clear_all_refs): Define.
1672 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1673 (_bfd_elf_strtab_clear_all_refs): Delete.
1674 * elflink.c (elf_link_add_object_symbols): Clear out added
1675 strtab refs. Correct handling of warning common symbols.
1676
68ffbac6
L		 16772013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1678
1679 * aout0.c: Remove trailing white spaces.
1680 * archive.c: Likewise.
1681 * archures.c: Likewise.
1682 * bfd-in.h: Likewise.
1683 * bfd-in2.h: Likewise.
1684 * coff-alpha.c: Likewise.
1685 * coff-i860.c: Likewise.
1686 * coff-mips.c: Likewise.
1687 * coff-ppc.c: Likewise.
1688 * coff-tic80.c: Likewise.
1689 * coff-x86_64.c: Likewise.
1690 * coff-z80.c: Likewise.
1691 * coffcode.h: Likewise.
1692 * coffgen.c: Likewise.
1693 * cofflink.c: Likewise.
1694 * compress.c: Likewise.
1695 * corefile.c: Likewise.
1696 * cpu-arm.c: Likewise.
1697 * cpu-avr.c: Likewise.
1698 * cpu-bfin.c: Likewise.
1699 * cpu-cr16.c: Likewise.
1700 * cpu-cr16c.c: Likewise.
1701 * cpu-crx.c: Likewise.
1702 * cpu-h8300.c: Likewise.
1703 * cpu-i386.c: Likewise.
1704 * cpu-lm32.c: Likewise.
1705 * cpu-m68k.c: Likewise.
1706 * cpu-moxie.c: Likewise.
1707 * cpu-msp430.c: Likewise.
1708 * cpu-sh.c: Likewise.
1709 * cpu-xc16x.c: Likewise.
1710 * dwarf2.c: Likewise.
1711 * ecofflink.c: Likewise.
1712 * ecoffswap.h: Likewise.
1713 * elf-ifunc.c: Likewise.
1714 * elf-m10300.c: Likewise.
1715 * elf-vxworks.c: Likewise.
1716 * elf32-avr.c: Likewise.
1717 * elf32-avr.h: Likewise.
1718 * elf32-cr16.c: Likewise.
1719 * elf32-cr16c.c: Likewise.
1720 * elf32-cris.c: Likewise.
1721 * elf32-crx.c: Likewise.
1722 * elf32-frv.c: Likewise.
1723 * elf32-hppa.c: Likewise.
1724 * elf32-i860.c: Likewise.
1725 * elf32-ip2k.c: Likewise.
1726 * elf32-iq2000.c: Likewise.
1727 * elf32-m32c.c: Likewise.
1728 * elf32-m68hc1x.c: Likewise.
1729 * elf32-msp430.c: Likewise.
1730 * elf32-mt.c: Likewise.
1731 * elf32-ppc.c: Likewise.
1732 * elf32-rl78.c: Likewise.
1733 * elf32-s390.c: Likewise.
1734 * elf32-score.h: Likewise.
1735 * elf32-sh-symbian.c: Likewise.
1736 * elf32-sh.c: Likewise.
1737 * elf32-spu.c: Likewise.
1738 * elf32-tic6x.c: Likewise.
1739 * elf32-v850.c: Likewise.
1740 * elf32-xc16x.c: Likewise.
1741 * elf32-xtensa.c: Likewise.
1742 * elf64-alpha.c: Likewise.
1743 * elf64-hppa.c: Likewise.
1744 * elf64-ppc.c: Likewise.
1745 * elf64-s390.c: Likewise.
1746 * elfcore.h: Likewise.
1747 * elflink.c: Likewise.
1748 * elfxx-mips.c: Likewise.
1749 * elfxx-sparc.c: Likewise.
1750 * elfxx-tilegx.c: Likewise.
1751 * ieee.c: Likewise.
1752 * libcoff.h: Likewise.
1753 * libpei.h: Likewise.
1754 * libxcoff.h: Likewise.
1755 * linker.c: Likewise.
1756 * mach-o-i386.c: Likewise.
1757 * mach-o-target.c: Likewise.
1758 * mach-o.c: Likewise.
1759 * mach-o.h: Likewise.
1760 * mmo.c: Likewise.
1761 * opncls.c: Likewise.
1762 * pdp11.c: Likewise.
1763 * pe-x86_64.c: Likewise.
1764 * peXXigen.c: Likewise.
1765 * pef-traceback.h: Likewise.
1766 * pei-x86_64.c: Likewise.
1767 * peicode.h: Likewise.
1768 * plugin.c: Likewise.
1769 * reloc.c: Likewise.
1770 * riscix.c: Likewise.
1771 * section.c: Likewise.
1772 * som.c: Likewise.
1773 * syms.c: Likewise.
1774 * tekhex.c: Likewise.
1775 * ticoff.h: Likewise.
1776 * vaxbsd.c: Likewise.
1777 * xcofflink.c: Likewise.
1778 * xtensa-isa.c: Likewise.
1779
a3c62988
NC		 17802013-01-10 Will Newton <will.newton@imgtec.com>
1781
1782 * Makefile.am: Add Meta.
1783 * Makefile.in: Regenerate.
1784 * archures.c (bfd_mach_metag): New.
1785 * bfd-in2.h: Regenerate.
1786 * config.bfd: Add Meta.
1787 * configure: Regenerate.
1788 * configure.in: Add Meta.
1789 * cpu-metag.c: New file.
1790 * elf-bfd.h: Add Meta.
1791 * elf32-metag.c: New file.
1792 * elf32-metag.h: New file.
1793 * libbfd.h: Regenerate.
1794 * reloc.c: Add Meta relocations.
1795 * targets.c: Add Meta.
1796
652451f8
YZ		 17972013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1798
1799 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1800 (elfcore_write_aarch_hw_break): Likewise.
1801 (elfcore_write_aarch_hw_watch): Likewise.
1802 * elf.c (elfcore_grok_aarch_tls): New function.
1803 (elfcore_grok_aarch_hw_break): Likewise.
1804 (elfcore_grok_aarch_hw_watch): Likewise.
1805 (elfcore_grok_note): Call the new functions to handle the
1806 corresponding notes.
1807 (elfcore_write_aarch_tls): New function.
1808 (elfcore_write_aarch_hw_break): Likewise.
1809 (elfcore_write_aarch_hw_watch): Likewise.
1810 (elfcore_write_register_note): Call the new functions to handle the
1811 corresponding pseudo sections.
1812
45a466b5
TT		 18132013-01-07 Tom Tromey <tromey@redhat.com>
1814
1815 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 1816 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1817 (STD_SECTION): Update.
45a466b5
TT		 1818 * bfd-in2.h: Rebuild.
1819
e407c74b
NC		 18202013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1821
1822 * archures.c (bfd_mach_mips5900): Define.
1823 * bfd-in2.h: Regenerate.
1824 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1825 * cpu-mips.c: Add support for MIPS r5900.
1826 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1827
9b239e0e
NC		 18282013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1829 Nick Clifton <nickc@redhat.com>
1830
1831 * elflink.c (get_value): Prevent the use of an undefined shift
1832 operation. Add sanity checks.
1833
bab4becb 18342013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 1835
bab4becb 1836 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 1837
9911c0fc 1838
bab4becb 1839For older changes see ChangeLog-2012
56882138 1840\f
bab4becb 1841Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 1842
1843Copying and distribution of this file, with or without modification,
1844are permitted in any medium without royalty provided the copyright
1845notice and this notice are preserved.
1846
56882138
AM		 1847Local Variables:
1848mode: change-log
1849left-margin: 8
1850fill-column: 74
1851version-control: never
1852End:
GDB Binutils - Deliverables
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