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PR ld/15839
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
2eea2440
TG		 12013-08-21 Tristan Gingold <gingold@adacore.com>
2
3 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
4 .ovrflo sections.
5 * coffcode.h (coff_compute_section_file_positions): Force
6 match between file offset and vma offset.
7
934bce08
AM		 82013-08-21 Alan Modra <amodra@gmail.com>
9
10 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
11 and *poldalignment before exiting when !relocs_compatible.
12
00b7642b
AM		 132013-08-21 Alan Modra <amodra@gmail.com>
14
15 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
16 symbols to STV_HIDDEN.
17
62c34db3
NC		 182013-08-14 John Tytgat <john@bass-software.com>
19
20 PR ld/15787
21 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
22 segment containing the relocating symbol instead of assuming 0 for
23 sb group relocations.
24
4046d87a
NC		 252013-08-09 Nick Clifton <nickc@redhat.com>
26
27 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
28 flag bits do not match.
29 (rl78_elf_print_private_bfd_data): Describe G10 flag.
30
13896403
RS		 312013-08-05 John Tytgat <john@bass-software.com>
32
33 * po/BLD-POTFILES.in: Regenerate.
34 * po/SRC-POTFILES.in: Likewise.
35
31a91d61
NC		 362013-07-31 John Tytgat <john@bass-software.com>
37
38 PR ld/15787
39 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
40 output section VMA.
41
a505d7ac
MR		 422013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
43
44 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
45 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
46 section.
47
0608afa7
AP		 482013-07-27 Andrew Pinski <apinski@cavium.com>
49
50 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
51 Use the correct alignment for
52 _bfd_elf_make_dynamic_reloc_section for ILP32.
53
54757ed1
AP		 542013-07-27 Andrew Pinski <apinski@cavium.com>
55
56 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
57 BFD_RELOC_AARCH64_NONE explicitly.
58
f6518c48
MR		 592013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
60
61 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
62 entry size if there is no ELF section data.
63
125b5bac
MR		 642013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
65
66 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
67 Don't check symbol visibility here. Remove a check already
68 asserted for.
69 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
70 instead of individual checks.
71 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
72 check the offset to decide if produce a GOT or PLT entry.
73 Remove redundant assertions. Remove code to produce GOT entries
74 for local symbols. Remove a duplicate comment and add a comment
75 on GOT relocations.
76 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
77 dynamic relocs.
78
49d01bf6
MR		 792013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
80
81 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
82 typo.
83
fac3d241
MR		 842013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
85
86 * elf32-vax.c (elf_vax_discard_got_entries): New function.
87 (elf_vax_always_size_sections): Likewise.
88 (elf_vax_size_dynamic_sections): Remove code moved to
89 elf_vax_always_size_sections. Make comment on
90 elf_vax_instantiate_got_entries match reality.
91 (elf_vax_instantiate_got_entries): Assert that rather than check
92 if dynobj is null. Don't check for dynamic_sections_created.
93 Make function description match reality.
94 (elf_backend_always_size_sections): New macro.
95
729eabd5
AM		 962013-07-25 Alan Modra <amodra@gmail.com>
97
98 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
99 with a union.
100 (opd_entry_value): Cache .opd section contents.
101 (ppc64_elf_relocate_section): Adjust.
102
db6a5d5f
AM		 1032013-07-25 Alan Modra <amodra@gmail.com>
104
105 PR ld/15762
106 PR ld/12761
107 * elflink.c (elf_link_add_object_symbols): Correct test in
108 last patch. Remove unnecessary code.
109
7fa9fcb6
TG		 1102013-07-24 Tristan Gingold <gingold@adacore.com>
111
112 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
113 R_RBR. Add numbers in comments.
114 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
115 * coff64-rs6000.c: Likewise.
116
436e1eba
AM		 1172013-07-20 Alan Modra <amodra@gmail.com>
118
119 PR ld/15762
120 PR ld/12761
121 * elflink.c (elf_link_add_object_symbols): Don't clobber
122 .gnu.warning.symbol sections when shared.
123
ee181c72
NC		 1242013-07-19 Nick Clifton <nickc@redhat.com>
125
126 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
127 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
128
df301bfc
NC		 1292013-07-18 Travis Snoozy <quandary@remstate.com>
130
131 PR ld/15721
132 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
133 destination masks.
134 * R_MSP430_2X_PCREL: Likewise.
135 * R_MSP430X_10_PCREL: Likewise.
136 * R_MSP430X_2X_PCREL: Likewise.
137
39f21624
NC		 1382013-07-18 Terry Guo <terry.guo@arm.com>
139
00b7642b 140 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
39f21624 141 thumb only targets.
00b7642b 142 (elf32_arm_final_link_relocate): Likewise.
39f21624 143
671a6cbe
NC		 1442013-07-18 Bill Neubauer <wcn@google.com>
145
146 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
147 .debug_gdb_scripts
148
7a89b94e
NC		 1492013-07-18 Roland McGrath <mcgrathr@google.com>
150
151 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
152 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
153 (arm_build_one_stub): Increase MAXRELOCS to 3.
154 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
155 (struct elf32_arm_link_hash_table): Give add_stub_section member's
156 pointee type a third argument.
157 (elf32_arm_create_or_find_stub_sec): Update caller.
158 (elf32_arm_size_stubs): Update argument type.
159 * bfd-in.h (elf32_arm_size_stubs): Update decl.
160 * bfd-in2.h: Regenerate.
161 * libbfd.h: Regenerate.
162
d929bc19
MR		 1632013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
164
165 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
166 magic numbers with enum values.
167
7e11d300
RM		 1682013-07-12 Roland McGrath <mcgrathr@google.com>
169
170 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
171 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
172 been added here with 2013-07-05 elf32-s390.c change).
173 * bfd-in2.h: Regenerate (no-op).
174 * libbfd.h: Regenerate (no-op).
175
ba92f887
MR		 1762013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
177
178 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
179 EF_MIPS_NAN2008.
180 (_bfd_mips_elf_print_private_bfd_data): Likewise.
181
53452371
TG		 1822013-07-09 Tristan Gingold <gingold@adacore.com>
183
184 * vms-alpha.c (struct vms_private_data_struct): Remove
185 flag_hash_long_names and flag_show_after_trunc.
186 (hash_string): Remove.
187 (_bfd_vms_length_hash_symbol): Remove.
188 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
189 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
190 (_bfd_vms_write_ehdr): Remove code that set removed flags.
191 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
192 (vms_bfd_is_local_label_name): Remove trace call.
193
787548c8
TG		 1942013-07-09 Tristan Gingold <gingold@adacore.com>
195
196 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
197 macros.
198 * configure.com: Adjust to match changes in configure.
199 * makefile.vms (OBJS): Update list.
200
2d63fb6c
TG		 2012013-07-05 Tristan Gingold <gingold@adacore.com>
202
203 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
204 overflow sections.
205
fb798c50
AK		 2062013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
207
208 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
209 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
210 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
211 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
212 relocations.
213 * elf64-s390.c: See elf32-s390.c
214 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
215 * libbfd.h: Add new reloc strings.
216
7bcccb57
MS		 2172013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
218
219 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
220 values.
221 (elfNN_aarch64_relocate_section): Likewise.
222 (elfNN_aarch64_gc_sweep_hook): Likewise.
223 (elfNN_aarch64_check_relocs): Likewise.
224
5295321c
AM		 2252013-07-03 Alan Modra <amodra@gmail.com>
226
227 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
228 when relocatable. Don't change root.type or type here.
229 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
230
ba8ca3e7
AM		 2312013-07-03 Alan Modra <amodra@gmail.com>
232
233 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
234 (ppc64_elf_size_stubs): Don't set "addend".
235 (ppc64_elf_relocate_section): Don't allow calls via
236 toc-adjusting stubs without a following nop even in an
237 executable, except for self-calls and both libc_start_main
238 and .libc_start_main.
239
c66bb0ee
AM		 2402013-07-03 Alan Modra <amodra@gmail.com>
241
242 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
243
d5be367d
TG		 2442013-07-02 Tristan Gingold <gingold@adacore.com>
245
246 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
247 line.
248
9a1ada6c
TG		 2492013-07-02 Tristan Gingold <gingold@adacore.com>
250
b1a49096
TG		 251 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
252 (_bfd_vms_find_nearest_line_discriminator): New function.
253
2542013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 255
9a1ada6c
TG		 256 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
257
a685c4e6
TG		 2582013-07-02 Tristan Gingold <gingold@adacore.com>
259
260 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
261 (rs6000coff_vec): Reference it.
262
cc0efaa8
MS		 2632013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
264
265 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
266 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
267 (elfNN_aarch64_create_dynamic_sections): Do not define
268 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
269
9d115506
MS		 2702013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
271
272 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
273 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
274 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
275 * ld-aarch64/tls-relax-all.d: Likewise.
276 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
277 * ld-aarch64/gc-tls-relocs.d: Likewise.
278 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
279 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
280 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
281
f40da81b
AM		 2822013-07-02 Alan Modra <amodra@gmail.com>
283
284 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
285 .TOC. after relocatable check.
286
1c865ab2
AM		 2872013-07-01 Alan Modra <amodra@gmail.com>
288
289 * elf64-ppc.h (ppc64_elf_toc): Delete.
290 (ppc64_elf_set_toc): Declare.
291 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
292 with call the ppc64_elf_set_toc.
293 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
294 (ppc64_elf_start_multitoc_partition): Likewise.
295 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
296 with elf.hgot.
297 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
298 for ".TOC.".
299 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
300 as needing a toc pointer.
301 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
302 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
303 Set elf.hgot value.
304
a69ed7f7
L		 3052013-06-28 H.J. Lu <hongjiu.lu@intel.com>
306
307 PR ld/15685
308 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
309 R_X86_64_DTPOFF64.
310
c3b6407f
NC		 3112013-06-28 Nick Clifton <nickc@redhat.com>
312
313 PR ld/15302
314 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
315
8db339a6
MS		 3162013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
317
318 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
319 in sgot.
320 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
321 in sgot[0] rather than sgotplt[0].
322
2d426575
YZ		 3232013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
324
325 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
326 beginning of the generated file.
327 (elf64-aarch64.c): Likewise.
328 * Makefile.in: Re-generated.
329
caed7120
YZ		 3302013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
331
332 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
333 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
334 * Makefile.in: Re-generated.
335 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
336 (bfd_elf64_littleaarch64_vec): Likewise.
337 (bfd_elf32_bigaarch64_vec): Likewise.
338 (bfd_elf32_littleaarch64_vec): Likewise.
339 * configure: Re-generated.
340 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
341 * elfxx-aarch64.h: New file.
342 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
343 stuff to elfxx-aarch64.c.
344 (bfd_elf_aarch64_put_addend): Removed.
345 (PG_OFFSET, PG): Likewise.
346 (elfNN_aarch64_small_plt0_entry): Support ELF32.
347 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
348 (elf64_aarch64_grok_prstatus): Removed.
349 (elf_backend_grok_prstatus): Removed.
350 (insn32): Likewise.
351 (aarch64_unsigned_overflow): Likewise.
352 (aarch64_signed_overflow): Likewise.
353 (aarch64_resolve_relocation): Likewise.
354 (MASK): Likewise.
355 (decode_branch_ofs_26): Likewise.
356 (decode_cond_branch_ofs_19): Likewise.
357 (decode_ld_lit_ofs_19): Likewise.
358 (decode_tst_branch_ofs_14): Likewise.
359 (decode_movw_imm): Likewise.
360 (decode_adr_imm): Likewise.
361 (decode_add_imm): Likewise.
362 (reencode_branch_ofs_26): Likewise.
363 (reencode_cond_branch_ofs_19): Likewise.
364 (reencode_ld_lit_ofs_19): Likewise.
365 (reencode_tst_branch_ofs_14): Likewise.
366 (reencode_movw_imm): Likewise.
367 (reencode_adr_imm): Likewise.
368 (reencode_ldst_pos_imm): Likewise.
369 (reencode_add_imm): Likewise.
370 (reencode_movzn_to_movz): Likewise.
371 (reencode_movzn_to_movn): Likewise.
372 (aarch64_relocate): Update to call the new function names in
373 elfxx-aarch64.c.
374 (aarch64_calculate_got_entry_vma): Likewise.
375 (elfNN_aarch64_final_link_relocate): Likewise.
376 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
377 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
378 (elf_aarch64_update_plt_entry): ... this.
379 (elfNN_aarch64_create_small_pltn_entry): Update.
380 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
381 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
382 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
383 call elf_aarch64_update_plt_entry.
384
a6bb11b2
YZ		 3852013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
386
387 * bfd-in2.h: Re-generated.
388 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
389 (IS_AARCH64_TLS_RELOC): Change to be based on the
390 bfd reloc enumerators.
391 (IS_AARCH64_TLSDESC_RELOC): Likewise.
392 (PG, PG_OFFSET): Cast literal to bfd_vma.
393 (elf64_aarch64_howto_table): Removed.
394 (elf64_aarch64_howto_dynrelocs): Removed.
395 (elf64_aarch64_tls_howto_table): Removed.
396 (elf64_aarch64_tlsdesc_howto_table): Removed.
397 (elfNN_aarch64_howto_table): New table to host all howto entires..
398 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
399 (elfNN_aarch64_bfd_reloc_from_howto): New function.
400 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
401 (struct elf_aarch64_reloc_map): New.
402 (elf_aarch64_reloc_map): New table.
403 (elfNN_aarch64_howto_from_bfd_reloc): New function.
404 (elfNN_aarch64_howto_from_type): Update to look up the new table
405 elfNN_aarch64_howto_table.
406 (struct elf64_aarch64_reloc_map): Remove.
407 (elf64_aarch64_reloc_map): Remove.
408 (elfNN_aarch64_reloc_type_lookup): Change to call
409 elfNN_aarch64_howto_from_bfd_reloc.
410 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
411 elfNN_aarch64_howto_table.
412 (aarch64_resolve_relocation): Refactor to switch on the bfd
413 reloc enumerators.
414 (bfd_elf_aarch64_put_addend): Likewise.
415 (elfNN_aarch64_final_link_relocate): Likewise.
416 (aarch64_tls_transition_without_check): Likewise.
417 (aarch64_reloc_got_type): Likewise.
418 (aarch64_can_relax_tls): Likewise.
419 (aarch64_tls_transition): Likewise.
420 (elfNN_aarch64_tls_relax): Likewise.
421 (elfNN_aarch64_final_link_relocate): Likewise.
422 (elfNN_aarch64_relocate_section): Likewise.
423 (elfNN_aarch64_gc_sweep_hook): Likewise.
424 (elfNN_aarch64_check_relocs): Likewise.
425 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
426 * libbfd.h: Re-generated.
427 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
428 (BFD_RELOC_AARCH64_RELOC_START)
429 (BFD_RELOC_AARCH64_RELOC_END)
430 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
431 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
432 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
433 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
434 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
435 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
436 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
437
cec5225b
YZ		 4382013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
439
440 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
441 (BUILD_CFILES): Add elf32-aarch64.c.
442 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
443 * Makefile.in: Re-generated.
444 * archures.c (bfd_mach_aarch64_ilp32): New define.
445 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
446 (bfd_elf32_aarch64_set_options): Ditto.
447 (elf32_aarch64_setup_section_lists): Ditto.
448 (elf32_aarch64_next_input_section): Ditto.
449 (elf32_aarch64_size_stubs): Ditto.
450 (elf32_aarch64_build_stubs): Ditto.
451 * bfd-in2.h: Re-generated.
452 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
453 and bfd_elf32_bigaarch64_vec.
454 (aarch64-*-linux*): Likewise.
455 (aarch64_be-*-elf): Likewise.
456 (aarch64_be-*-linux*): Likewise.
457 * configure.in (bfd_elf32_bigaarch64_vec)
458 (bfd_elf32_littleaarch64_vec): New.
459 * configure: Re-generated.
460 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
461 lp64 ones.
462 (bfd_aarch64_arch_ilp32): New.
463 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
464 * elfnn-aarch64.c (ARCH_SIZE): New define.
465 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
466 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
467 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
468 (ELF64_R_*): Rename to ELFNN_R_*.
469 Plus other paramaterization.
470 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
471 New declarations.
472 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
473 bfd_elf32_littleaarch64_vec.
474
81197114
YZ		 4752013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
476
477 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
478 (BUILD_CFILES): Add elf64-aarch64.c.
479 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
480 * Makefile.in: Re-generated.
481 * elf64-aarch64.c: Rename to ...
482 * elfnn-aarch64.c: ... this.
483
833794fc
MR		 4842013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
485 Paul Brook <paul@codesourcery.com>
486
487 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
488 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
489 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
490 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
491 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
492 (micromips_insn32_o32_exec_plt0_entry): New variable.
493 (micromips_insn32_o32_exec_plt_entry): Likewise.
494 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
495 (mips_elf_estimate_stub_size): Likewise.
496 (_bfd_mips_elf_size_dynamic_sections): Likewise.
497 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
498 (mips_finish_exec_plt): Likewise.
499 (_bfd_mips_elf_relax_section): Likewise.
500 (_bfd_mips_elf_insn32): New function.
501 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
502
1bbce132
MR		 5032013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
504
505 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
506 prototype.
507 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
508 (bfd_elf32_get_synthetic_symtab): New macro.
509 * elfxx-mips.c (plt_entry): New structure.
510 (mips_elf_link_hash_entry): Add use_plt_entry member.
511 (mips_elf_link_hash_table): Rename plt_entry_size member to
512 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
513 plt_comp_offset, plt_got_index entries and plt_header_is_comp
514 members.
515 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
516 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
517 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
518 (STUB_LI16S_MICROMIPS): Likewise.
519 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
520 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
521 (micromips_o32_exec_plt0_entry): New variable.
522 (mips16_o32_exec_plt_entry): Likewise.
523 (micromips_o32_exec_plt_entry): Likewise.
524 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
525 (mips_elf_output_extsym): Update to use gotplt_union's plist
526 member rather than offset.
527 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
528 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
529 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
530 member rather than offset.
531 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
532 entries.
533 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
534 here.
535 (mips_elf_make_plt_record): New function.
536 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
537 of JAL relocations that might need a PLT entry.
538 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
539 gotplt_union's plist member rather than offset. Set individual
540 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
541 Don't set the symbol's value in the symbol table for PLT
542 references here. Don't set the PLT or PLT GOT section sizes
543 here.
544 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
545 (mips_elf_allocate_lazy_stub): Likewise.
546 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
547 magic symbol.
548 (mips_elf_set_plt_sym_value): New function.
549 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
550 PLT and PLT GOT section sizes here. Set the symbol values in
551 the symbol table for PLT references here. Handle microMIPS
552 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
553 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
554 gotplt_union's plist member rather than offset. Handle
555 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
556 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
557 gotplt_union's plist member rather than offset. Use
558 MIPS_ELF_GOT_SIZE to calculate GOT address.
559 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
560 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
561 mips_finish_exec_plt.
562 (_bfd_mips_elf_link_hash_table_create): Update to use
563 gotplt_union's plist member rather than offset.
564 (_bfd_mips_elf_get_synthetic_symtab): New function.
565
cd6d434c
NC		 5662013-06-24 Wawa <caojinyu@msn.com>
567
568 PR 15657
569 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
570
42429eac
RS		 5712013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
572
573 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
574 files to...
575 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
576 * Makefile.in: Regenerate.
577 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
578 Set want64 to true for them at the end.
579 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
580 #ifdef BFD64.
581
12d83431
SL		 5822013-06-22 Sandra Loosemore <sandra@codesourcery.com>
583
584 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
585 set sh_entsize for PLT section.
586
b9eead84
YZ		 5872013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
588
589 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
590 * bfd-in2.h: Re-generated.
591 * elf64-aarch64.c (RELOC_SECTION): Removed.
592 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
593 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
594 (elf64_aarch64_link_hash_traverse): Ditto.
595 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
596 comment.
597
8847944f
WN		 5982013-06-19 Will Newton <will.newton@linaro.org>
599
600 * configure: Regenerated.
601 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
602 * elf64-aarch64.c: Remove objalloc.h include.
603 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
604 (struct elf64_aarch64_link_hash_table): Remove ifunc related
605 members. (elf_aarch64_local_htab_hash): Remove function.
606 (elf_aarch64_local_htab_eq): Remove function.
607 (elf_aarch64_get_local_sym_hash): Remove function.
608 (elf64_aarch64_link_hash_table_create): Remove local hash
609 table initialization.
610 (elf64_aarch64_final_link_relocate): Remove sym argument and
611 handling of ifunc symbols.
612 (elf64_aarch64_relocate_section): Don't pass sym argument to
613 elf64_aarch64_final_link_relocate.
614 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
615 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
616 (elf64_aarch64_check_relocs): Likewise.
617 (elf64_aarch64_post_process_headers): Remove call to
618 _bfd_elf_set_osabi.
619 (elf64_aarch64_is_function_type): New function.
620 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
621 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
622 (elf64_aarch64_size_dynamic_sections): Remove call to
623 elf_aarch64_allocate_local_dynrelocs.
624 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
625 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
626 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
627 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
628 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
629 elf_aarch64_finish_local_dynamic_symbol.
630 (elf64_aarch64_add_symbol_hook): Remove function.
631
2532064a
YZ		 6322013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
633
634 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
635 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
636 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
637 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
638 R_AARCH64_GOT_LD_PREL19.
639
2f47f5fc
NC		 6402013-06-13 Terry Guo <terry.guo@arm.com>
641
642 PR ld/15302
643 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
644 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
645 supports thumb instructions.
646
34064ff3
DD		 6472013-06-11 DJ Delorie <dj@redhat.com>
648
649 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
650
3368874f
WN		 6512013-06-11 Will Newton <will.newton@linaro.org>
652
653 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
654 ELF64_R_SYM instead of ELF32_R_SYM.
655
47fc0f1f
NC		 6562013-06-11 Nick Clifton <nickc@redhat.com>
657
658 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
659 checks if the dynamic sections have been created and relaxation
660 has not been performed.
661
692e2b8b
WN		 6622013-06-07 Will Newton <will.newton@linaro.org>
663
664 * configure: Regenerate.
665 * configure.in: Build elf-ifunc.o for AArch64.
666 * elf64-aarch64.c: Include objalloc.h.
667 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
668 (struct elf64_aarch64_link_hash_table): Add members for handling
669 R_AARCH64_IRELATIVE relocations.
670 (elf_aarch64_local_htab_hash): New function.
671 (elf_aarch64_local_htab_eq): New function.
672 (elf_aarch64_get_local_sym_hash): New function.
673 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
674 symbol hash.
675 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
676 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
677 for handling STT_GNU_IFUNC symbols.
678 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
679 references to STT_GNU_IFUNC symbols.
680 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
681 STT_GNU_IFUNC symbols.
682 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
683 symbols. Ensure we don't increase plt.refcount from -1 to 0.
684 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
685 (elf64_aarch64_is_function_type): Remove function.
686 (elf64_aarch64_allocate_dynrelocs): Call
687 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
688 (elf_aarch64_allocate_local_dynrelocs): New function.
689 (elf64_aarch64_size_dynamic_sections): Call
690 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
691 (elf64_aarch64_create_small_pltn_entry): Add info argument.
692 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
693 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
694 STT_GNU_IFUNC symbols and .iplt.
695 (elf_aarch64_finish_local_dynamic_symbol): New function.
696 (elf64_aarch64_finish_dynamic_sections): Call
697 elf_aarch64_finish_local_dynamic_symbol.
698 (elf64_aarch64_add_symbol_hook): New function.
699
fa549f3b
AM		 7002013-06-03 Alan Modra <amodra@gmail.com>
701
702 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
703 var. Use it with last_stab.
704
067ec077
CM		 7052013-05-30 Paul Brook <paul@codesourcery.com>
706
707 * bfd-in2.h: Regenerate.
708 * elf32-mips.c (elf_mips_eh_howto): New.
709 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
710 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
711 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
712 * elf64-mips.c (elf_mips_eh_howto): New.
713 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
714 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
715 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
716 * libbfd.h: Regenerate.
717 * reloc.c (BFD_RELOC_MIPS_EH): New.
718
95e34fb4
NC		 7192013-05-29 Nick Clifton <nickc@redhat.com>
720
721 * dwarf2.c (struct dwarf2_debug): Add fields for handling
722 alternate debug info source.
723 (dwarf_debug_sections): Add entries for alternate .debug_str and
724 .debug_info sections.
725 (dwarf_debug_section_enum): Likewise.
726 (read_alt_indirect_string): New function. Handles a
727 DW_FORM_GNU_strp_alt attribute.
728 (read_alt_indirect_ref): New function. Handles a
729 DW_FORM_GNU_ref_alt attribute.
730 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
731 DW_FORM_GNU_strp_alt.
732 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
733 attributes.
734 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
735 sources.
736 * opncls.c (GNU_DEBUGALTLINK): Define.
737 (bfd_get_alt_debug_link_info): New function.
738 (separate_alt_debug_file_exists): New function.
739 (find_separate_debug_file): Add parameters for fetch and check
740 functions.
741 (bfd_follow_gnu_debugaltlink): New function.
742 * bfd-in2.h: Regenerate.
743
418009c2
YZ		 7442013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
745
746 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
747 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
748 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
749 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
750 * bfd-in2.h: Regenerate.
751 * libbfd.h: Regenerate.
752 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
753 the correct names.
754 (elf64_aarch64_tlsdesc_howto_table): Likewise.
755 (elf64_aarch64_reloc_map): Likewise.
756 (aarch64_resolve_relocation): Likewise.
757 (bfd_elf_aarch64_put_addend): Likewise.
758 (aarch64_tls_transition_without_check): Likewise.
759 (aarch64_reloc_got_type): Likewise.
760 (elf64_aarch64_final_link_relocate): Likewise.
761 (elf64_aarch64_tls_relax): Likewise.
762 (elf64_aarch64_relocate_section): Likewise.
763 (elf64_aarch64_gc_sweep_hook): Likewise.
764 (elf64_aarch64_check_relocs): Likewise.
765
9d782e8d
MW		 7662013-05-26 Mark Wielaard <mjw@redhat.com>
767
768 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
769 (max_open_files): New static int initialized to zero.
770 (bfd_cache_max_open): New static function to set and return
771 max_open_files.
772 (bfd_cache_init): Use bfd_cache_max_open.
773 (bfd_open_file): Likewise.
774 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
775 (AC_CHECK_FUNCS): Add getrlimit.
776 * configure: Regenerated.
777 * config.in: Likewise.
778 * sysdep.h: Check and include sys/resource.h for getrlimit.
779
03ae2d5e
AM		 7802013-05-23 Alan Modra <amodra@gmail.com>
781
782 * format.c (bfd_check_format_matches): Don't match a target in
783 targ_selvecs if some other target is a better match. If
784 targets implement match priority, fall back to the first of
785 the best matches.
786
ad3d9127
AM		 7872013-05-22 Eric Herman <eric@freesa.org>
788
789 PR binutils/15462
790 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
791
5b3905f1
AM		 7922013-05-22 Ralf Dreesen <gamma@dreesen.net>
793
794 PR binutils/15474
795 * srec.c (srec_set_section_contents): Properly convert size
796 and offset to address when octets_per_byte is not unity.
797
8be65dd3
MR		 7982013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
799
800 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
801 refcount member of the gotplt_union when resetting the reference
802 count. Adjust comment.
803
593f8f29
WN		 8042013-05-20 Will Newton <will.newton@linaro.org>
805
806 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
807 relocs_copied member.
808 (elf64_aarch64_link_hash_newfunc): Remove initialization of
809 relocs_copied member.
810 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
811 relocs_copied member.
812
a0f0eb1e
MR		 8132013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
814
815 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
816 function definition.
817
af65e588
CC		 8182013-05-16 Cary Coutant <ccoutant@google.com>
819
820 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
821 external_ext_size and esize.
822
9f6e76f4
TG		 8232013-05-16 Tristan Gingold <gingold@adacore.com>
824
825 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
826 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
827
c495064d
AS		 8282013-05-15 Andreas Schwab <schwab@suse.de>
829
830 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
831
110a61d3
JB		 8322013-05-10 Joel Brobecker <brobecker@adacore.com>
833
834 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
835 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
836
ceae87f3
JB		 8372013-05-09 Joel Brobecker <brobecker@adacore.com>
838
839 * bfd.c (_bfd_default_error_handler): Replace use of putc
840 by fputc. Add comment explaining why.
841
012b2306
AM		 8422013-05-09 Alan Modra <amodra@gmail.com>
843
844 * elflink.c (elf_link_add_object_symbols): Don't omit reading
845 of symbols when hashes already exist.
846
7b70956d
WN		 8472013-05-07 Will Newton <will.newton@linaro.org>
848
849 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
850 plt_header_size argument for ports where it differs from
851 plt_entry_size.
852 * elf-bfd.h: Likewise.
853 * elf32-i386.c: Pass plt_header_size to
854 _bfd_elf_allocate_ifunc_dyn_relocs.
855 * elf64-x86-64.c: Likewise.
856
1ee9e8b3
WN		 8572013-05-07 Will Newton <will.newton@linaro.org>
858
012b2306 859 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 860 function.
861 * elf-bfd.h: Likewise.
862
b47468a6
CM		 8632013-05-06 Paul Brook <paul@codesourcery.com>
864
012b2306
AM		 865 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
866 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
867 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
868 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
869 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
870 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 871
128205bb
AM		 8722013-05-06 Alan Modra <amodra@gmail.com>
873
874 * elf64-ppc.c (opd_entry_value): Handle case where symbol
875 hashes are not available.
876
f45794cb
AM		 8772013-05-06 Alan Modra <amodra@gmail.com>
878
879 * elflink.c (elf_link_add_object_symbols): Don't save symbol
880 hashes around loading as-needed library. Zero them on allocation,
881 and restore to initial all-zero state if library not needed.
882 Arrange to reuse hashes if we load library again later.
883
d150b1a2
RS		 8842013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
885
886 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
887 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
888 * elfn32-mips.c: Likewise.
889 * elf64-mips.c: Likewise.
890
13761a11
NC		 8912013-05-02 Nick Clifton <nickc@redhat.com>
892
893 * archures.c: Add some more MSP430 machine numbers.
894 * config.bfd (msp430): Define targ_selvecs.
895 * configure.in: Add bfd_elf32_msp430_ti_vec.
896 * cpu-msp430.c: Add some more MSP430 machine numbers.
897 * elf32-msp430.c Add support for MSP430X relocations.
898 Add support for TI compiler generated relocations.
899 Add support for sym_diff relocations.
900 Add support for relaxing out of range short branches into long
901 branches.
902 Add support for MSP430 attribute section.
903 * reloc.c: Add MSP430X relocations.
904 * targets.c: Add bfd_elf32_msp430_ti_vec.
905 * bfd-in2.h: Regenerate.
906 * configure: Regenerate.
907 * libbfd.h: Regenerate.
908
df26367c
MR		 9092013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
910
911 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
912 alpha*-*-linux*ecoff*.
913
ed54588d
NC		 9142013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
915
916 PR binutils/15417
917 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
918 zero.
919
b8297068
AM		 9202013-04-30 Alan Modra <amodra@gmail.com>
921
922 * elflink.c (bfd_elf_record_link_assignment): Dont make
923 STV_INTERNAL symbols STV_HIDDEN.
924
b40bf0a2
NC		 9252013-04-29 Nick Clifton <nickc@redhat.com>
926
927 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
928 fragmented .debug_line sections associated with unmarked code
929 sections.
930
aba8c3de
WN		 9312013-04-29 Will Newton <will.newton@linaro.org>
932
933 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
934 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
935
7fcfd62d
NC		 9362013-04-29 Will Newton <will.newton@linaro.org>
937
938 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
939 error check up and add error message.
940
ed5acf27
WN		 9412013-04-26 Will Newton <will.newton@linaro.org>
942
943 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
944
49926cd0
AM		 9452013-04-25 Alan Modra <amodra@gmail.com>
946
947 * config.bfd: Add powerpc64le-linux.
948
05567e3d
L		 9492013-04-24 H.J. Lu <hongjiu.lu@intel.com>
950
951 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
952 x86_64-*-elf*.
953
99059e56
RM		 9542013-04-24 Roland McGrath <mcgrathr@google.com>
955
956 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
957 allocate space for PLT header even if IS_IPLT_ENTRY.
958 (arm_nacl_put_plt0): New function, broken out of ...
959 (elf32_arm_finish_dynamic_sections): ... here. Call it.
960 If HTAB->nacl_p, set up the PLT header in .iplt too.
961 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
962 a mapping symbol for the start of .iplt too.
963
544008aa
NC		 9642013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
965
7b5d8d96
NC		 966 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
967 BFD_ALIGN to int.
968 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
969 variables.
970 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
971 to bfd_vma.
972 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 973
86f7d49b
AM		 9742013-04-22 Alan Modra <amodra@gmail.com>
975
976 PR ld/15382
977 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
978 sh_size or reloc_count adjustment by count.
979
bfeb4a28
AM		 9802013-04-22 Alan Modra <amodra@gmail.com>
981
982 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
983 create_linkage_sections here..
984 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
985 (create_linkage_sections): Move earlier in file.
986 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
987 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
988
2d0a6933
NC		 9892013-04-19 Nick Clifton <nickc@redhat.com>
990
991 PR binutils/15356
992 * compress.c (decompress_contents): Always call inflateEnd, even
993 when another inflation operation fails.
994
a9ea330b
L		 9952013-04-17 H.J. Lu <hongjiu.lu@intel.com>
996
997 * elf-ifunc.c: Update copyright year.
998
a253d456
NC		 9992013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1000
1001 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1002 macro's return value is ignored.
1003 * elf32-hppa.c: Likewise.
1004 * elf32-tic6x.c: Likewise.
1005 * mach-o.c: Likewise.
1006 * mmo.c: Likewise.
1007 * opncls.c: Likewise.
1008 * peicode.h: Likewise.
1009 * elf32-m32r.c: Check return value of bfd_set_section_*().
1010 * elfnn-ia64.c: Likewise.
1011 * elfxx-mips.c: Likewise.
1012 * vms-alpha.c: Likewise.
1013
1622ff3b
L		 10142013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1015
1016 PR ld/15371
1017 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1018 regular reference without non-GOT reference when building
1019 shared library.
1020
a22cd6f6
AM		 10212013-04-15 Alan Modra <amodra@gmail.com>
1022
1023 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1024 cache slot for archives.
1025
ed905580
HPN		 10262013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1027
1028 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1029 local variable mmop.
1030
8d6a12ee
NC		 10312013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1032
1033 PR ld/12494
1034 * bfd/elf32-avr.c: Consider all sections to determine if linker
1035 relaxation can safely delete a ret after a call/jmp
1036
79bb5c23
NC		 10372013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1038
1039 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1040 INODEs.
1041
36192a8d
TT		 10422013-04-08 Tom Tromey <tromey@redhat.com>
1043
1044 * som.c (bfd_section_from_som_symbol): No longer static.
1045 * som.h (bfd_section_from_som_symbol): Declare.
1046
198f1157
AM		 10472013-04-06 Alan Modra <amodra@gmail.com>
1048
1049 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1050 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1051
c69ba956
NC		 10522013-04-05 Nick Clifton <nickc@redhat.com>
1053
1054 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1055
ff5ac77b
AM		 10562013-04-04 Alan Modra <amodra@gmail.com>
1057
1058 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1059 * bfd-in2.h: Regenerate.
1060 * elflink.c (elf_link_add_object_symbols): Use new error.
1061
41702d50
NC		 10622013-04-03 Nick Clifton <nickc@redhat.com>
1063
1064 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1065 (bfd_elf32_bfd_is_target_special_symbol): Define.
1066
cb8af559
NC		 10672013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1068
a22cd6f6
AM		 1069 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1070 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1071
1122dc88
DD		 10722013-04-02 DJ Delorie <dj@redhat.com>
1073
1074 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1075 (rl78_elf_relax_section): Only fetch the next reloc if there is
1076 one expected.
1077
81fbe831
AM		 10782013-03-30 Alan Modra <amodra@gmail.com>
1079
1080 PR ld/15323
1081 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1082 global symbols referenced by relocs.
1083 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1084 * elf32-bfin.c (bfin_check_relocs): Likewise.
1085 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1086 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1087 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1088 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1089 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1090 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1091 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1092 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1093 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1094 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1095 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1096 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1097 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1098 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1099 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1100 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1101 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1102 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1103 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1104 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1105 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1106 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1107 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1108 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1109 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1110 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1111 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1112 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1113 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1114 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1115 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1116 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1117 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1118 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1119 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1120 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1121 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1122 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1123 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1124 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1125 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1126 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1127 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1128 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1129 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1130 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1131 test indirect/warning links for NULL.
1132
61315175
L		 11332013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1134
1135 PR ld/15323
1136 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1137 symbol is referenced by a non-shared object.
61315175
L		 1138 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1139
a6f713fc
KK		 11402013-03-28 Joe Seymour <jseymour@codesourcery.com>
1141
1142 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1143 R_SH_REL32 relocations against undefined weak symbols.
1144
19e08130
AM		 11452013-03-28 Alan Modra <amodra@gmail.com>
1146
1147 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1148 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1149 into ifunc and non-ifunc.
1150 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1151 separate ifunc/non-ifunc dynrel counts.
1152 (allocate_got): Always use reliplt for ifunc.
1153 (allocate_dynrelocs): Likewise.
1154 (ppc64_elf_size_dynamic_sections): Likewise.
1155 (ppc64_elf_layout_multitoc): Likewise.
1156 (ppc64_elf_relocate_section): Likewise.
1157
f95f8542
AM		 11582013-03-28 Alan Modra <amodra@gmail.com>
1159
1160 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1161 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1162 into ifunc and non-ifunc.
1163 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1164 (ppc_elf_size_dynamic_sections): Likewise.
1165 (ppc_elf_relocate_section): Likewise.
1166
7e612e98
AM		 11672013-03-28 Alan Modra <amodra@gmail.com>
1168
1169 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1170 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1171 bfd_link_info* and asection* params.
1172 (_bfd_elf_reloc_type_class): Likewise.
1173 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1174 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1175 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1176 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1177 for any reliplt reloc. Don't return reloc_class_plt for
1178 R_PPC_REL24 and R_PPC_ADDR24.
1179 * elf64-ppc.c (allocate_got): Formatting.
1180 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1181 reliplt reloc.
1182 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1183 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1184 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1185 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1186 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1187 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1188 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1189 Add extra params to the various reloc_type_class functions.
1190
0bed072f
AM		 11912013-03-27 Alan Modra <amodra@gmail.com>
1192
1193 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1194 masks for all local ifunc syms.
1195 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1196 (ppc_elf_size_dynamic_sections): Likewise.
1197 (ppc_elf_relocate_section): Likewise.
1198
6f820c85
WN		 11992013-03-27 Will Newton <will.newton@linaro.org>
1200
1201 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1202 dynamic reloc for symbols with dynindx == -1.
1203 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1204 dynamic reloc for symbols with dynindx == -1.
1205
31943882
WN		 12062013-03-27 Will Newton <will.newton@linaro.org>
1207
1208 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1209 dynamic reloc for non-default visibility undefined weaks.
1210 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1211 dynamic reloc for non-default visibility undefined weaks.
1212
ffd65175
AM		 12132013-03-26 Alan Modra <amodra@gmail.com>
1214
1215 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1216 over _bfd_elf_merge_symbol calls.
1217
3a81e825
AM		 12182013-03-26 Alan Modra <amodra@gmail.com>
1219
1220 * elflink.c (elf_link_add_object_symbols): Add assertion for
1221 common override alignment check code. Formatting.
1222
4f3fedcf
AM		 12232013-03-25 Alan Modra <amodra@gmail.com>
1224
1225 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1226 usual common symbols as well as for dynamic. Add poldbfd param.
1227 Save old bfd. Adjust callers.
1228 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1229 and "value" by value, not pointer. Adjust caller.
1230 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1231 Delete code to set same. Use old_bfd and old_alignment from
1232 _bfd_elf_merge_symbol instead. Add default symbol before
1233 alignment and size checks. Wrap overlong lines.
1234
e3c9d234
AM		 12352013-03-25 Alan Modra <amodra@gmail.com>
1236
1237 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1238 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1239 when override is true.
1240
6c9b78e6
AM		 12412013-03-25 Alan Modra <amodra@gmail.com>
1242
1243 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1244 of *sym_hash.
1245
191c0c42
AM		 12462013-03-25 Alan Modra <amodra@gmail.com>
1247
1248 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1249 Wrap long lines.
1250 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1251 early in symbol loop.
1252
5d13b3b3
AM		 12532013-03-25 Alan Modra <amodra@gmail.com>
1254
1255 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1256 (_bfd_elf_init_reloc_shdr): Delete.
1257 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1258 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1259 just what is needed.
1260 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1261
8a56bd02
AM		 12622013-03-23 Alan Modra <amodra@gmail.com>
1263
1264 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1265 * elflink.c (_bfd_elf_merge_symbol): Make static.
1266 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1267 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1268
96f29d96
AM		 12692013-03-23 Alan Modra <amodra@gmail.com>
1270
1271 PR ld/15270
1272 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1273 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1274 def_dynamic/ref_dynamic.
1275 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1276 owned syms.
1277
209be8d2
DM		 12782013-03-22 David S. Miller <davem@davemloft.net>
1279
1280 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1281 hwcaps attribute.
1282
5c0df484
NC		 12832013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1284
1285 PR ld/14902
1286 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1287 errors adjusting relocs and symbols.
1288
81f5558e
NC		 12892013-03-21 Michael Schewe <michael.schewe@gmx.net>
1290
1291 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1292 @(disp:32,ERx) to mov @(disp:16,ERx).
1293 (R_H8_DISP32A16): New reloc.
1294 Comments added and corrected.
1295 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1296 * bfd-in2.h: Regenerate.
1297 * libbfd.h: Regenerate.
1298
ce63b7b3
KT		 12992013-03-21 Kai Tietz <ktietz@redhat.com>
1300
1301 * coffgen.c (coff_real_object_p): Make global.
1302 * peicode.h (coff_real_object_p): Add prototype.
1303 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1304 external_PEI_IMAGE_hdr structure.
1305 (coff_swap_filehdr_in): Handle variable header-size.
1306 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1307 of directory-entiries as specified in pe-header.
1308
088ca6c1
NC		 13092013-03-21 Nick Clifton <nickc@redhat.com>
1310
1311 PR sim/15286
1312 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1313 iWMMXt and iWMMXt2 processors from attributes.
1314
8877b5e5
AM		 13152013-03-20 Alan Modra <amodra@gmail.com>
1316
1317 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1318 sh_type according to is_rela.
1319
ffa9430d
AM		 13202013-03-18 Alan Modra <amodra@gmail.com>
1321
1322 PR ld/12549
1323 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1324 considering whether an --as-needed library is needed.
1325
cc0ea93c
TT		 13262013-03-14 Tom Tromey <tromey@redhat.com>
1327
1328 * opncls.c (bfd_get_debug_link_info): Rename from
1329 get_debug_link_info. Export. Update comment.
1330 (find_separate_debug_file): Update.
1331 * bfd-in2.h: Rebuild.
1332
59c108f7
NC		 13332013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1334
a22cd6f6 1335 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1336 support.
a22cd6f6 1337 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1338 relocs.
1339
abb3f6cc
NC		 13402013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1341
1342 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1343 * elf.c (elfcore_write_s390_tdb): New function.
1344 (elfcore_write_register_note): Call it.
1345 (elfcore_grok_s390_tdb): New function.
1346 (elfcore_grok_note): Call it.
1347
af924177
MR		 13482013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1349
1350 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1351
48385e38
CV		 13522013-03-05 Corinna Vinschen <vinschen@redhat.com>
1353
1354 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1355
f75e0e33
AM		 13562013-03-04 Alan Modra <amodra@gmail.com>
1357
1358 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1359 non-zero addends when relocatable, rather than addends >= 32768.
1360 Always zero "addend" before applying relocation.
1361
17e3916e
NC		 13622013-03-04 Nick Clifton <nickc@redhat.com>
1363
1364 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1365 file pointer offsets for thin archives.
1366
3064e1ff
JB		 13672013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1368
1369 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1370 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1371
4107ae22
DD		 13722013-02-27 DJ Delorie <dj@redhat.com>
1373
1374 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1375 * libbfd.h: Regenerate.
1376 * bfd-in2.h: Regenerate.
1377 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1378 references in compuated relocs.
1379
730fbaf8
AG		 13802013-02-26 Anthony Green <green@moxielogic.com>
1381
1382 * config.bfd: Extend moxie-rtems target triplet name support.
1383
35399224
L		 13842013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1385
1386 PR ld/15167
1387 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1388 unique_global only for definition.
1389 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1390 here.
1391 (elf_link_add_object_symbols): Set unique_global only
1392 for definition.
1393
c0355132
AM		 13942013-02-21 Alan Modra <amodra@gmail.com>
1395
1396 * elf-bfd.h (struct elf_build_id): Extracted from..
1397 (struct elf_build_id_info): ..here. Delete.
1398 (struct output_elf_obj_tdata): New, extracted from..
1399 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1400 Add "o" field.
1401 (elf_program_header_size): Reference tdata->o.
1402 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1403 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1404 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1405 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1406 when opening bfd in any mode that might write.
1407 (_bfd_elf_write_object_contents): Use build_id field in
1408 output_elf_obj_tdata.
1409 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1410 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1411
228e534f
AM		 14122013-02-21 Alan Modra <amodra@gmail.com>
1413
1414 * elf-bfd.h (struct core_elf_obj_tdata): New.
1415 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1416 core_program, and core_command. Add "core".
1417 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1418 Update all refs to tdata core fields.
1419 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1420 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1421 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1422 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1423 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1424 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1425 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1426 to tdata core fields.
1427
12bd6957
AM		 14282013-02-21 Alan Modra <amodra@gmail.com>
1429
1430 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1431 Delete num_locals and num_globals.
1432 (elf_num_locals, elf_num_globals): Don't define.
1433 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1434 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1435 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1436 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1437 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1438 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1439 accessor macros.
1440 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1441 number of locals syms via new param.
1442 (swap_out_syms): Adjust to suit elf_map_symbols change.
1443
cbf8d970
MR		 14442013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1445
1446 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1447 STO_MICROMIPS annotation.
1448
30e8ee25
AM		 14492013-02-19 Alan Modra <amodra@gmail.com>
1450
1451 * configure.in: Bump version to 2.23.52.
1452 * elf-bfd.h (struct elf_build_id_info): New.
1453 (struct elf_obj_tdata): Delete after_write_object_contents,
1454 after_write_object_contents_info and build_id_size. Make build_id
1455 a pointer to struct elf_build_id_info.
1456 * elf.c (_bfd_elf_write_object_contents): Style. Update
1457 after_write_ibject_contents invocation.
1458 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1459 allow zero size notes.
1460 * configure: Regenerate.
1461
5b175e56
MR		 14622013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1463
1464 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1465 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1466 (micromips_elf64_howto_table_rela): Likewise.
1467 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1468 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1469 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1470 (elf_micromips_howto_table_rela): Likewise.
1471 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1472
e8faf7d1
MR		 14732013-02-18 Paul Brook <paul@codesourcery.com>
1474
1475 * elfxx-mips.c (MICROMIPS_P): New macro.
1476 (_bfd_mips_elf_symbol_processing): Use it.
1477
c164a95d
MR		 14782013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1479
1480 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1481 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1482
d45f8bda
AM		 14832013-02-18 Alan Modra <amodra@gmail.com>
1484
1485 PR ld/12549
1486 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1487 (_bfd_elf_strtab_clear_all_refs): Declare.
1488 (_bfd_elf_strtab_resize): Declare.
1489 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1490 (_bfd_elf_strtab_clear_all_refs): New function.
1491 (_bfd_elf_strtab_resize): Likewise.
1492 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1493
698600e4
AM		 14942013-02-18 Alan Modra <amodra@gmail.com>
1495
1496 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1497 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1498 and elf_text_section to..
1499 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1500 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1501 (struct alpha_elf_find_line): ..this.
1502 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1503
3d5bef4c
L		 15042013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1505
1506 PR ld/15146
1507 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1508 for references from the dummy bfd.
1509
313ed4a9
L		 15102013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 PR ld/15149
1513 * elflink.c (elf_link_add_object_symbols): Also track weak
1514 references.
1515
989fbeff
L		 15162013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1517
1518 PR binutils/15151
1519 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1520 archive pointing to itself.
1521 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1522
a043396b
NC		 15232013-02-15 Nick Clifton <nickc@redhat.com>
1524
1525 PR binutils/15140
1526 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1527 accessing a corrupt nested archive.
1528
13db6b44
RS		 15292013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1530
1531 * elfxx-mips.c (mips_got_page_ref): New structure.
1532 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1533 pair to represent the anchor point.
1534 (mips_got_info): Add a got_page_refs field.
1535 (mips_elf_link_hash_table): Add a sym_cache field.
1536 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1537 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1538 new anchor representation.
1539 (mips_elf_create_got_info): Create got_page_refs rather than
1540 got_page_entries.
1541 (mips_elf_record_got_page_ref): New function.
1542 (mips_elf_pages_for_range): Move further down file.
1543 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1544 Use a section rather than a (bfd, symndx) pair to represent the
1545 anchor point.
1546 (mips_elf_resolve_got_page_ref): New function.
1547 (mips_elf_resolve_final_got_entries): Use it to populate
1548 got_page_entries.
1549 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1550 rather than mips_elf_record_got_page_entry. Only nullify h
1551 afterwards.
1552 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1553 earlier.
1554
57093f5e
RS		 15552013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1556
1557 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1558 in g->relocs.
1559
9c3f90c4
AM		 15602013-02-12 Alan Modra <amodra@gmail.com>
1561
1562 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1563 suitable definition when using generic linker hash table.
1564
476366af
RS		 15652013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1566
1567 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1568 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1569 mips_elf_traverse_got_arg. Count GOT entries.
1570 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1571 as argument. Update after above changes.
1572 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1573 mips_elf_count_got_entries. Update the calls to
1574 mips_elf_resolve_final_got_entries.
1575
9ab066b4
RS		 15762013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1577
1578 * elfxx-mips.c (mips_got_tls_type): New enum.
1579 (mips_got_entry): Add tls_initialized.
1580 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1581 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1582 GOT_TLS_TYPE masks.
1583 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1584 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1585 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1586 than GOT_NORMAL.
1587 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1588 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1589 tls_initialized rather than GOT_TLS_DONE.
1590 (mips_tls_got_index): Delete.
1591 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1592 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1593 (mips_elf_record_got_entry): Initialize tls_initialized.
1594
6c42ddb9
RS		 15952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1596
1597 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1598 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1599 tls_ie_got_offset and tls_gd_got_offset.
1600 (mips_elf_link_hash_newfunc): Remove initialization.
1601 (mips_elf_create_got_info): Likewise.
1602 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1603 (mips_tls_single_got_index): Delete.
1604 (mips_elf_local_got_index): Always use the GOT entry to track
1605 GOT indices.
1606 (mips_elf_global_got_index): Likewise.
1607 (mips_elf_create_local_got_entry): Assert that TLS entries have
1608 already been allocated.
1609 (mips_elf_record_global_got_symbol): Don't initialize
1610 tls_ie_type or tls_gd_type.
1611 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1612 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1613 entry.
1614 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1615 the GOT entries.
1616 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1617 have been allocated.
1618 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1619 tls_ie_type and tls_gd_type.
1620
ebc53538
RS		 16212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1622
1623 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1624 aliasing violation. Check for htab allocation failures.
1625
13fbec83
RS		 16262013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1627
1628 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1629 split out from...
1630 (mips_elf_global_got_index): ...here. Reorder arguments so that
1631 the output bfd and info come first.
1632 (mips_elf_calculate_relocation): Update the call to
1633 mips_elf_global_got_index accordingly.
1634 (_bfd_mips_elf_finish_dynamic_symbol): Use
1635 mips_elf_primary_global_got_index rather than
1636 mips_elf_global_got_index.
1637 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1638
3dff0dd1
RS		 16392013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1640
1641 * elfxx-mips.c (mips_got_entry): Update comments.
1642 (mips_elf_multi_got_entry_eq): Rename to...
1643 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1644 (mips_elf_create_got_info): Remove master_got_p argument.
1645 Always use mips_elf_got_entry_eq.
1646 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1647 Update calls accordingly.
1648
d7206569
RS		 16492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1650
1651 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1652 (mips_elf_bfd2got_hash): Delete.
1653 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1654 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1655 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1656 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1657 than mips_elf_got_for_ibfd.
1658 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1659 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1660 (mips_elf_make_got_per_bfd): Replace with...
1661 (mips_elf_add_got_entry): ...this new function.
1662 (mips_elf_make_got_pages_per_bfd): Replace with...
1663 (mips_elf_add_got_page_entry): ...this new function.
1664 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1665 bfd and GOT arguments. Use mips_elf_add_got_entry and
1666 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1667 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1668 to set the BFD's GOT and free the old table.
1669 (mips_elf_merge_got): Replace bfd2got argument with separate
1670 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1671 Use mips_elf_count_got_entries to count the number of entries in
1672 each GOT. Update the calls to mips_elf_merge_got_with.
1673 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1674 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1675 (mips_elf_multi_got): Don't create the bfd2got hash table.
1676 Replace hash table traversal with a walk over the input bfds,
1677 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1678 to set the output bfd's GOT.
1679 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1680 bfds use the master GOT in the single-GOT case.
1681 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1682 rather than mips_elf_got_for_ibfd.
1683
ee227692
RS		 16842013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1685
1686 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1687 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1688 (mips_elf_record_global_got_symbol): Update the hash entry before
1689 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1690 the latter.
1691 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1692 (mips_elf_record_got_page_entry): Record the entry in both the
1693 master and bfd GOTs.
1694
72e7511a
RS		 16952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1696
1697 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1698 create another one if necessary.
1699 (mips_elf_set_gotidx): New function.
1700 (mips_elf_set_global_gotidx): Use it.
1701 (mips_elf_initialize_tls_index): Likewise. Take a
1702 mips_elf_traverse_got_arg as argument.
1703 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1704 (mips_elf_multi_got): Likewise. Cope with error returns from
1705 mips_elf_set_global_gotidx.
1706
ab361d49
RS		 17072013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1708
1709 * elfxx-mips.c (mips_got_info): Add relocs field.
1710 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1711 with...
1712 (mips_elf_traverse_got_arg): ...this new structure.
1713 (mips_elf_count_local_tls_relocs): Delete.
1714 (mips_elf_count_global_tls_relocs): Likewise.
1715 (mips_elf_count_got_entry): New function.
1716 (mips_elf_count_local_got_entries): Likewise.
1717 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1718 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1719 (mips_elf_record_local_got_symbol): Don't count got entries here.
1720 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1721 (mips_elf_set_global_got_offset): Split into...
1722 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1723 new functions. Take a mips_elf_traverse_got_arg rather than a
1724 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1725 Use g->relocs to record the number of relocs needed for global GOT
1726 entries.
1727 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1728 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1729 relocations. Update for above function split.
1730 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1731 to count both the number of GOT entries and the number of TLS
1732 relocs required by local entries. Likewise
1733 mips_elf_count_global_tls_entries and global entries.
1734 Remove uses of mips_elf_count_local_tls_relocs and
1735 mips_elf_count_global_tls_relocs.
1736
e641e783
RS		 17372013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1738
1739 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1740 to say that each structure represents only one type of TLS reference.
1741 (GOT_TLS_TYPE): New define.
1742 (mips_elf_link_hash_entry): Temporarily split tls_type and
1743 tls_got_offset into two variables each.
1744 (mips_elf_link_hash_newfunc): Update accordingly.
1745 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1746 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1747 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1748 (mips_tls_got_relocs): Use a switch statement.
1749 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1750 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1751 local "offset" variable.
1752 (mips_tls_got_index): Remove r_type argument and assert. Remove
1753 code that handled entries with two TLS types; always use the
1754 original got_index instead.
1755 (mips_tls_single_got_index): New function.
1756 (mips_elf_local_got_index): Use entry->tls_type to check for
1757 TLS entries. Use mips_tls_single_got_index. Update call to
1758 mips_tls_got_index.
1759 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1760 Use p->tls_type to check for TLS entries. Update call to
1761 mips_tls_got_index. Use mips_tls_single_got_index.
1762 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1763 Use entry.tls_type to check for TLS entries.
1764 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1765 with r_type argument. Use mips_elf_reloc_tls_type.
1766 Set up the new hash entry fields.
1767 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1768 with r_type argument. Use mips_elf_reloc_tls_type and
1769 mips_tls_got_entries. Remove code that handled entries
1770 with multiple TLS types.
1771 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1772 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1773 Use equality rather than masks when checking for specific TLS types.
1774 Use mips_tls_got_entries. Remove code that handled entries
1775 with multiple TLS types.
1776 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1777 testing the hash table entry.
1778 (_bfd_mips_elf_check_relocs): Update calls to
1779 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1780 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1781 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1782
d9bf376d
RS		 17832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1784
1785 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1786 (mips_elf_got_entry_hash): ...this, deleting the old version.
1787 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1788 both types of GOT.
1789
5334aa52
RS		 17902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1791
1792 * elfxx-mips.c (mips_elf_create_got_info): New function.
1793 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1794 (mips_elf_create_got_section): Likewise.
1795
946c668d
RS		 17962013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1797
1798 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1799 gotidx to -1.
1800
59b08994
RS		 18012013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1802
1803 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1804
d222d210
RS		 18052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1806
1807 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1808 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1809
1fd20d70
RS		 18102013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1811
1812 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1813 (mips_elf_count_global_tls_relocs): Don't count indirect or
1814 warning symbols.
1815 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1816 number of TLS entries were allocated.
1817
7d94b319
RS		 18182013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1819
1820 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1821
17214937
RS		 18222013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1823
1824 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1825 if there are TLS relocations.
1826
9efeb38d
RS		 18272013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1828
1829 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1830 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1831
9c3f90c4
AM		 18322013-02-11 Alan Modra <amodra@gmail.com>
1833
1834 * elfcode.h (elf_checksum_contents): Free contents.
1835 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1836 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1837 (elf_final_link_free): New function, extracted from..
1838 (bfd_elf_final_link): ..here. Always call
1839 _bfd_elf_write_section_eh_frame_hdr.
1840 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1841 _bfd_elf_link_hash_table_free.
1842 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1843 * libbfd.h: Regenerate.
1844 * merge.c (_bfd_merge_sections_free): New function.
1845 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1846 hdr_info->array.
1847 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1848 _bfd_elf_link_hash_table_free.
1849 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1850 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1851 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1852 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1853 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1854 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1855 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1856 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1857 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1858 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1859 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1860 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1861 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1862 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1863 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1864 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1865 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1866
7bf52ea2
AM		 18672013-02-10 Alan Modra <amodra@gmail.com>
1868
1869 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1870 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1871 * m68klinux.c (linux_link_hash_table_create): Likewise.
1872 * sparclinux.c (linux_link_hash_table_create): Likewise.
1873 * sunos.c (sunos_link_hash_table_create): Likewise.
1874 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1875 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1876 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1877 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1878 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1879 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1880 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1881 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1882 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1883 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1884 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1885 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1886 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1887 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1888 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1889 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1890 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1891 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1892 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1893 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1894 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1895 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1896 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1897 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1898 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1899 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1900 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1901 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1902
22cdc249
AM		 19032013-02-10 Alan Modra <amodra@gmail.com>
1904
1905 * i386linux.c (linux_link_hash_table_create): Allocate table
1906 with bfd_zmalloc, not bfd_alloc.
1907 * pdp11.c (link_hash_table_create): Allocate table with
1908 bfd_malloc, not bfd_alloc.
1909 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1910 with bfd_zmalloc, not bfd_zalloc.
1911 (bfin_link_hash_table_create): Likewise.
1912 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1913 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1914
0e5de31a
AM		 19152013-02-10 Alan Modra <amodra@gmail.com>
1916
1917 PR ld/15113
1918 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1919
ad1fc92a
NC		 19202013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1921
1922 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1923 sections.
34c67f14
NC		 1924 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1925 symbol.
ad1fc92a 1926
170a8295
YZ		 19272013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1928
1929 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1930 288 to 272.
1931
619a703e
AM		 19322013-02-08 Alan Modra <amodra@gmail.com>
1933
1934 PR binutils/15106
1935 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1936 * elf.c (elf_find_function): Revert last change. Use new
1937 tdata field rather than static vars for cache.
1938
02acbe22
L		 19392013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1940
1941 PR ld/15107
1942 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1943 symbol is defined in regular object.
1944
1965d5f2
AM		 19452013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1946
1947 PR binutils/15106
1948 * elf.c (elf_find_function): Don't cache if symbols change.
1949
dafbc74d
AM		 19502013-02-07 Alan Modra <amodra@gmail.com>
1951
1952 PR binutils/14873
1953 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1954 copy attributes from or to non-ELF.
1955
20e52bd2
L		 19562013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1957
1958 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1959 for non-zero TLS symbol.
1960 (elf_i386_relocate_section): Don't resolve size relocation against
1961 non-zero TLS symbol.
1962 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1963 pc_count for non-zero TLS symbol.
1964 (elf_x86_64_relocate_section): Don't resolve size relocation
1965 against non-zero TLS symbol.
1966
36591ba1 19672013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1968 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1969
1970 Based on patches from Altera Corporation.
1971
1972 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1973 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1974 (BFD_BACKENDS): Add elf32-nios2.lo.
1975 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1976 * Makefile.in: Regenerated.
1977 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1978 bfd_elf32_littlenios2_vec.
1979 * configure: Regenerated.
1980 * config.bfd: Add cases for nios2.
1981 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1982 (bfd_mach_nios2): Define.
1983 (bfd_nios2_arch): Declare.
1984 (bfd_archures_list): Add bfd_nios2_arch.
1985 * targets.c (bfd_elf32_bignios2_vec): Declare.
1986 (bfd_elf32_littlenios2_vec): Declare.
1987 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1988 bfd_elf32_littlenios2_vec.
1989 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1990 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1991 * bfd-in2.h: Regenerated.
1992 * libbfd.h: Regenerated.
1993 * cpu-nios2.c: New file.
1994 * elf32-nios2.c: New file.
1995
ca6b5f82
AM		 19962013-02-06 Alan Modra <amodra@gmail.com>
1997
1998 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1999 stubs in stub_bfd.
2000
37ba9f93
AM		 20012013-02-06 Alan Modra <amodra@gmail.com>
2002
2003 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2004 * Makefile.in: Regenerate.
2005
70a38d42
SDJ		 20062013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2007 Pedro Alves <palves@redhat.com>
2008
2009 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2010 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2011 declaration.
2012 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2013 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2014 * elf-linux-psinfo.h: New file.
2015 * elf.c: Include elf-linux-psinfo.h.
2016 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2017 New functions.
2018 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2019 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2020 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2021 (elfcore_write_ppc_linux_prpsinfo32): New function.
2022
5ee43bc4
TG		 20232013-02-04 Tristan Gingold <gingold@adacore.com>
2024
2025 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2026 start address.
2027
0cadb185
AM		 20282013-02-04 Alan Modra <amodra@gmail.com>
2029
2030 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2031 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2032 * Makefile.in: Regenerate.
2033 * po/SRC-POTFILES.in: Regenerate.
2034
5d42dfb5
AM		 20352013-02-04 Alan Modra <amodra@gmail.com>
2036
2037 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2038 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2039
c57da1a7
AM		 20402013-02-01 Alan Modra <amodra@gmail.com>
2041
2042 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2043 clears def_regular.
2044
c0fd7846
TG		 20452013-01-31 Tristan Gingold <gingold@adacore.com>
2046
2047 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2048 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2049 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2050
b45b6908
AM		 20512013-01-31 Alan Modra <amodra@gmail.com>
2052 David S. Miller <davem@davemloft.net>
2053
2054 PR ld/15056
2055 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2056 references to __tls_get_addr.
2057 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2058 vtinherit and vtentry reloc handling too.
2059 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2060
bcaa2f82
AM		 20612013-01-31 Alan Modra <amodra@gmail.com>
2062
2063 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2064
22aa0c7e
AM		 20652013-01-31 Alan Modra <amodra@gmail.com>
2066
2067 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2068
bc30df16
AM		 20692013-01-28 Alan Modra <amodra@gmail.com>
2070
2071 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2072 "relocation" in error messages throughout file.
2073 (ppc64_elf_relocate_section): Remove sibling call error message,
2074 replace with "call lacks nop". Specially report errors for
2075 branches to function entry points via OPD lookup and branches
2076 to stubs. Remove NULL symbol handling now done by %T.
2077
89d7b8aa
AM		 20782013-01-28 Alan Modra <amodra@gmail.com>
2079
2080 * archive.c (bfd_generic_archive_p): Return target and keep
2081 ardata on partial matches.
2082 * format.c (bfd_check_format_matches): Adjust for above
2083 change. Remove bfd_error_file_ambiguously_recognized dead
2084 code.
2085
c9ba0c87
AM		 20862013-01-26 Alan Modra <amodra@gmail.com>
2087
2088 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2089 bfd_preserve_finish): Move to..
2090 * format.c: ..here, splitting out..
2091 (bfd_reinit): ..this. New function.
2092 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2093 keep bfd state for a match.
2094 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2095 * elfcore.h (elf_core_file_p): Likewise.
2096 * mach-o.c (bfd_mach_o_header_p): Likewise.
2097 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2098 * xsym.c (bfd_sym_object_p): Likewise.
2099 * mmo.c (mmo_scan): Clear abfd->symcount.
2100 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2101 * section.c (bfd_section_list_clear): Clear section_htab.count.
2102 * bfd-in2.h: Regenerate.
2103
d79dcc73
NC		 21042013-01-25 Michael Schewe <michael.schewe@gmx.net>
2105
2106 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2107 second reloc, make sure that the reloc potentially exists first.
2108
78c8d46c
NC		 21092013-01-24 Nick Clifton <nickc@redhat.com>
2110
2111 * archures.c: Add bfd_mach_v850e3v5.
2112 * bfd-in2.h: Regenerate.
2113 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2114 * cpu-v850_rh850.c: Likewise.
2115 * elf32-v850.c: Add support for v850e3v5 architecture.
2116
1a18f0ae
NC		 21172013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2118
2119 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2120
f65a9e53
AM		 21212013-01-23 Leif Ekblad <leif@rdos.net>
2122
2123 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2124
3bea1fcb
L		 21252013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2126
2127 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2128 non-zero TLS symbol.
2129 (elf_i386_relocate_section): Resolve size relocation against
2130 non-zero TLS symbol.
2131 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2132 for non-zero TLS symbol.
2133 (elf_x86_64_relocate_section): Resolve size relocation against
2134 non-zero TLS symbol.
2135
b1b00fcc
MF		 21362013-01-18 Mike Frysinger <vapier@gentoo.org>
2137
2138 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2139 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2140 true.
2141
06a6a421
L		 21422013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2143
2144 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2145 PC-relative relocation.
2146 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2147 as PC-relative relocation.
2148
6a3e1bae
L		 21492013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2150
2151 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2152 check.
2153 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2154
2155 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2156 and R_X86_64_SIZE64 check.
2157 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2158 nor R_X86_64_SIZE64.
2159
1788fc08
L		 21602013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2161
2162 * bfd-in2.h: Regenerated.
2163 * libbfd.h: Likewise.
2164
2165 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2166 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2167 (elf_i386_check_relocs): Handle R_386_SIZE32.
2168 (elf_i386_gc_sweep_hook): Likewise.
2169 (elf_i386_relocate_section): Likewise.
2170
2171 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2172 and R_X86_64_SIZE64 entries.
2173 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2174 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2175 (elf_x86_64_reloc_name_lookup): Likewise.
2176 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2177 R_X86_64_SIZE64.
2178 (elf_x86_64_gc_sweep_hook): Likewise.
2179 (elf_x86_64_relocate_section): Likewise.
2180
2181 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2182 BFD_RELOC_SIZE64.
2183
1e536451
L		 21842013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2185
2186 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2187 with R_X86_64_RELATIVE64.
2188
77bf820f
NC		 21892013-01-15 Nick Clifton <nickc@redhat.com>
2190
2191 * elf32-msp430.c: Fix spelling typo.
2192
e2458743
AM		 21932013-01-15 Alan Modra <amodra@gmail.com>
2194
2195 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2196 plt-thread-safe.
2197
405bf443
AM		 21982013-01-14 Alan Modra <amodra@gmail.com>
2199
2200 PR binutils/14813
2201 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2202 (memory_bclose): Likewise. Return 0 on success.
2203 * cache.c (cache_bclose): Likewise.
2204 * opncls.c (opncls_bclose, bfd_close): Likewise.
2205 * vms-lib.c (vms_lib_bclose): Likewise.
2206 * libbfd.h: Regenerate.
2207
ee659f1f
AM		 22082013-01-13 Alan Modra <amodra@gmail.com>
2209
2210 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2211 Add ref_dynamic_nonweak.
2212 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2213 (_bfd_elf_merge_symbol): Don't call above function. Move
2214 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2215 clear dynamic_def.
2216 (elf_link_add_object_symbols): Delete redundant "override" test.
2217 Don't set dynamic_def here.
2218 (elf_link_output_extsym): Update.
2219
68c4a57e
L		 22202013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2221
2222 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2223 normal and TLS symbol access.
2224 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2225
02be4619
AM		 22262013-01-12 Alan Modra <amodra@gmail.com>
2227
2228 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2229 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2230 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2231
a4542f1b
AM		 22322013-01-12 Alan Modra <amodra@gmail.com>
2233
2234 PR ld/12549
2235 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2236 (_bfd_elf_strtab_clear_all_refs): Define.
2237 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2238 (_bfd_elf_strtab_clear_all_refs): Delete.
2239 * elflink.c (elf_link_add_object_symbols): Clear out added
2240 strtab refs. Correct handling of warning common symbols.
2241
68ffbac6
L		 22422013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2243
2244 * aout0.c: Remove trailing white spaces.
2245 * archive.c: Likewise.
2246 * archures.c: Likewise.
2247 * bfd-in.h: Likewise.
2248 * bfd-in2.h: Likewise.
2249 * coff-alpha.c: Likewise.
2250 * coff-i860.c: Likewise.
2251 * coff-mips.c: Likewise.
2252 * coff-ppc.c: Likewise.
2253 * coff-tic80.c: Likewise.
2254 * coff-x86_64.c: Likewise.
2255 * coff-z80.c: Likewise.
2256 * coffcode.h: Likewise.
2257 * coffgen.c: Likewise.
2258 * cofflink.c: Likewise.
2259 * compress.c: Likewise.
2260 * corefile.c: Likewise.
2261 * cpu-arm.c: Likewise.
2262 * cpu-avr.c: Likewise.
2263 * cpu-bfin.c: Likewise.
2264 * cpu-cr16.c: Likewise.
2265 * cpu-cr16c.c: Likewise.
2266 * cpu-crx.c: Likewise.
2267 * cpu-h8300.c: Likewise.
2268 * cpu-i386.c: Likewise.
2269 * cpu-lm32.c: Likewise.
2270 * cpu-m68k.c: Likewise.
2271 * cpu-moxie.c: Likewise.
2272 * cpu-msp430.c: Likewise.
2273 * cpu-sh.c: Likewise.
2274 * cpu-xc16x.c: Likewise.
2275 * dwarf2.c: Likewise.
2276 * ecofflink.c: Likewise.
2277 * ecoffswap.h: Likewise.
2278 * elf-ifunc.c: Likewise.
2279 * elf-m10300.c: Likewise.
2280 * elf-vxworks.c: Likewise.
2281 * elf32-avr.c: Likewise.
2282 * elf32-avr.h: Likewise.
2283 * elf32-cr16.c: Likewise.
2284 * elf32-cr16c.c: Likewise.
2285 * elf32-cris.c: Likewise.
2286 * elf32-crx.c: Likewise.
2287 * elf32-frv.c: Likewise.
2288 * elf32-hppa.c: Likewise.
2289 * elf32-i860.c: Likewise.
2290 * elf32-ip2k.c: Likewise.
2291 * elf32-iq2000.c: Likewise.
2292 * elf32-m32c.c: Likewise.
2293 * elf32-m68hc1x.c: Likewise.
2294 * elf32-msp430.c: Likewise.
2295 * elf32-mt.c: Likewise.
2296 * elf32-ppc.c: Likewise.
2297 * elf32-rl78.c: Likewise.
2298 * elf32-s390.c: Likewise.
2299 * elf32-score.h: Likewise.
2300 * elf32-sh-symbian.c: Likewise.
2301 * elf32-sh.c: Likewise.
2302 * elf32-spu.c: Likewise.
2303 * elf32-tic6x.c: Likewise.
2304 * elf32-v850.c: Likewise.
2305 * elf32-xc16x.c: Likewise.
2306 * elf32-xtensa.c: Likewise.
2307 * elf64-alpha.c: Likewise.
2308 * elf64-hppa.c: Likewise.
2309 * elf64-ppc.c: Likewise.
2310 * elf64-s390.c: Likewise.
2311 * elfcore.h: Likewise.
2312 * elflink.c: Likewise.
2313 * elfxx-mips.c: Likewise.
2314 * elfxx-sparc.c: Likewise.
2315 * elfxx-tilegx.c: Likewise.
2316 * ieee.c: Likewise.
2317 * libcoff.h: Likewise.
2318 * libpei.h: Likewise.
2319 * libxcoff.h: Likewise.
2320 * linker.c: Likewise.
2321 * mach-o-i386.c: Likewise.
2322 * mach-o-target.c: Likewise.
2323 * mach-o.c: Likewise.
2324 * mach-o.h: Likewise.
2325 * mmo.c: Likewise.
2326 * opncls.c: Likewise.
2327 * pdp11.c: Likewise.
2328 * pe-x86_64.c: Likewise.
2329 * peXXigen.c: Likewise.
2330 * pef-traceback.h: Likewise.
2331 * pei-x86_64.c: Likewise.
2332 * peicode.h: Likewise.
2333 * plugin.c: Likewise.
2334 * reloc.c: Likewise.
2335 * riscix.c: Likewise.
2336 * section.c: Likewise.
2337 * som.c: Likewise.
2338 * syms.c: Likewise.
2339 * tekhex.c: Likewise.
2340 * ticoff.h: Likewise.
2341 * vaxbsd.c: Likewise.
2342 * xcofflink.c: Likewise.
2343 * xtensa-isa.c: Likewise.
2344
a3c62988
NC		 23452013-01-10 Will Newton <will.newton@imgtec.com>
2346
2347 * Makefile.am: Add Meta.
2348 * Makefile.in: Regenerate.
2349 * archures.c (bfd_mach_metag): New.
2350 * bfd-in2.h: Regenerate.
2351 * config.bfd: Add Meta.
2352 * configure: Regenerate.
2353 * configure.in: Add Meta.
2354 * cpu-metag.c: New file.
2355 * elf-bfd.h: Add Meta.
2356 * elf32-metag.c: New file.
2357 * elf32-metag.h: New file.
2358 * libbfd.h: Regenerate.
2359 * reloc.c: Add Meta relocations.
2360 * targets.c: Add Meta.
2361
652451f8
YZ		 23622013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2363
2364 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2365 (elfcore_write_aarch_hw_break): Likewise.
2366 (elfcore_write_aarch_hw_watch): Likewise.
2367 * elf.c (elfcore_grok_aarch_tls): New function.
2368 (elfcore_grok_aarch_hw_break): Likewise.
2369 (elfcore_grok_aarch_hw_watch): Likewise.
2370 (elfcore_grok_note): Call the new functions to handle the
2371 corresponding notes.
2372 (elfcore_write_aarch_tls): New function.
2373 (elfcore_write_aarch_hw_break): Likewise.
2374 (elfcore_write_aarch_hw_watch): Likewise.
2375 (elfcore_write_register_note): Call the new functions to handle the
2376 corresponding pseudo sections.
2377
45a466b5
TT		 23782013-01-07 Tom Tromey <tromey@redhat.com>
2379
2380 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2381 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2382 (STD_SECTION): Update.
45a466b5
TT		 2383 * bfd-in2.h: Rebuild.
2384
e407c74b
NC		 23852013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2386
2387 * archures.c (bfd_mach_mips5900): Define.
2388 * bfd-in2.h: Regenerate.
2389 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2390 * cpu-mips.c: Add support for MIPS r5900.
2391 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2392
9b239e0e
NC		 23932013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2394 Nick Clifton <nickc@redhat.com>
2395
2396 * elflink.c (get_value): Prevent the use of an undefined shift
2397 operation. Add sanity checks.
2398
bab4becb 23992013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2400
bab4becb 2401 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2402
9911c0fc 2403
bab4becb 2404For older changes see ChangeLog-2012
56882138 2405\f
bab4becb 2406Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2407
2408Copying and distribution of this file, with or without modification,
2409are permitted in any medium without royalty provided the copyright
2410notice and this notice are preserved.
2411
56882138
AM		 2412Local Variables:
2413mode: change-log
2414left-margin: 8
2415fill-column: 74
2416version-control: never
2417End:
GDB Binutils - Deliverables
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