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PR ld/15762
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
436e1eba
AM		 12013-07-20 Alan Modra <amodra@gmail.com>
2
3 PR ld/15762
4 PR ld/12761
5 * elflink.c (elf_link_add_object_symbols): Don't clobber
6 .gnu.warning.symbol sections when shared.
7
ee181c72
NC		 82013-07-19 Nick Clifton <nickc@redhat.com>
9
10 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
11 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
12
df301bfc
NC		 132013-07-18 Travis Snoozy <quandary@remstate.com>
14
15 PR ld/15721
16 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
17 destination masks.
18 * R_MSP430_2X_PCREL: Likewise.
19 * R_MSP430X_10_PCREL: Likewise.
20 * R_MSP430X_2X_PCREL: Likewise.
21
39f21624
NC		 222013-07-18 Terry Guo <terry.guo@arm.com>
23
24 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
25 thumb only targets.
26 (elf32_arm_final_link_relocate): Likewise.
27
671a6cbe
NC		 282013-07-18 Bill Neubauer <wcn@google.com>
29
30 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
31 .debug_gdb_scripts
32
7a89b94e
NC		 332013-07-18 Roland McGrath <mcgrathr@google.com>
34
35 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
36 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
37 (arm_build_one_stub): Increase MAXRELOCS to 3.
38 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
39 (struct elf32_arm_link_hash_table): Give add_stub_section member's
40 pointee type a third argument.
41 (elf32_arm_create_or_find_stub_sec): Update caller.
42 (elf32_arm_size_stubs): Update argument type.
43 * bfd-in.h (elf32_arm_size_stubs): Update decl.
44 * bfd-in2.h: Regenerate.
45 * libbfd.h: Regenerate.
46
d929bc19
MR		 472013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
48
49 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
50 magic numbers with enum values.
51
7e11d300
RM		 522013-07-12 Roland McGrath <mcgrathr@google.com>
53
54 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
55 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
56 been added here with 2013-07-05 elf32-s390.c change).
57 * bfd-in2.h: Regenerate (no-op).
58 * libbfd.h: Regenerate (no-op).
59
ba92f887
MR		 602013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
61
62 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
63 EF_MIPS_NAN2008.
64 (_bfd_mips_elf_print_private_bfd_data): Likewise.
65
53452371
TG		 662013-07-09 Tristan Gingold <gingold@adacore.com>
67
68 * vms-alpha.c (struct vms_private_data_struct): Remove
69 flag_hash_long_names and flag_show_after_trunc.
70 (hash_string): Remove.
71 (_bfd_vms_length_hash_symbol): Remove.
72 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
73 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
74 (_bfd_vms_write_ehdr): Remove code that set removed flags.
75 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
76 (vms_bfd_is_local_label_name): Remove trace call.
77
787548c8
TG		 782013-07-09 Tristan Gingold <gingold@adacore.com>
79
80 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
81 macros.
82 * configure.com: Adjust to match changes in configure.
83 * makefile.vms (OBJS): Update list.
84
2d63fb6c
TG		 852013-07-05 Tristan Gingold <gingold@adacore.com>
86
87 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
88 overflow sections.
89
fb798c50
AK		 902013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
91
92 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
93 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
94 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
95 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
96 relocations.
97 * elf64-s390.c: See elf32-s390.c
98 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
99 * libbfd.h: Add new reloc strings.
100
7bcccb57
MS		 1012013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
102
103 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
104 values.
105 (elfNN_aarch64_relocate_section): Likewise.
106 (elfNN_aarch64_gc_sweep_hook): Likewise.
107 (elfNN_aarch64_check_relocs): Likewise.
108
5295321c
AM		 1092013-07-03 Alan Modra <amodra@gmail.com>
110
111 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
112 when relocatable. Don't change root.type or type here.
113 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
114
ba8ca3e7
AM		 1152013-07-03 Alan Modra <amodra@gmail.com>
116
117 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
118 (ppc64_elf_size_stubs): Don't set "addend".
119 (ppc64_elf_relocate_section): Don't allow calls via
120 toc-adjusting stubs without a following nop even in an
121 executable, except for self-calls and both libc_start_main
122 and .libc_start_main.
123
c66bb0ee
AM		 1242013-07-03 Alan Modra <amodra@gmail.com>
125
126 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
127
d5be367d
TG		 1282013-07-02 Tristan Gingold <gingold@adacore.com>
129
130 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
131 line.
132
9a1ada6c
TG		 1332013-07-02 Tristan Gingold <gingold@adacore.com>
134
b1a49096
TG		 135 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
136 (_bfd_vms_find_nearest_line_discriminator): New function.
137
1382013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 139
9a1ada6c
TG		 140 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
141
a685c4e6
TG		 1422013-07-02 Tristan Gingold <gingold@adacore.com>
143
144 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
145 (rs6000coff_vec): Reference it.
146
cc0efaa8
MS		 1472013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
148
149 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
150 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
151 (elfNN_aarch64_create_dynamic_sections): Do not define
152 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
153
9d115506
MS		 1542013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
155
156 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
157 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
158 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
159 * ld-aarch64/tls-relax-all.d: Likewise.
160 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
161 * ld-aarch64/gc-tls-relocs.d: Likewise.
162 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
163 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
164 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
165
f40da81b
AM		 1662013-07-02 Alan Modra <amodra@gmail.com>
167
168 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
169 .TOC. after relocatable check.
170
1c865ab2
AM		 1712013-07-01 Alan Modra <amodra@gmail.com>
172
173 * elf64-ppc.h (ppc64_elf_toc): Delete.
174 (ppc64_elf_set_toc): Declare.
175 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
176 with call the ppc64_elf_set_toc.
177 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
178 (ppc64_elf_start_multitoc_partition): Likewise.
179 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
180 with elf.hgot.
181 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
182 for ".TOC.".
183 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
184 as needing a toc pointer.
185 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
186 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
187 Set elf.hgot value.
188
a69ed7f7
L		 1892013-06-28 H.J. Lu <hongjiu.lu@intel.com>
190
191 PR ld/15685
192 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
193 R_X86_64_DTPOFF64.
194
c3b6407f
NC		 1952013-06-28 Nick Clifton <nickc@redhat.com>
196
197 PR ld/15302
198 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
199
8db339a6
MS		 2002013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
201
202 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
203 in sgot.
204 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
205 in sgot[0] rather than sgotplt[0].
206
2d426575
YZ		 2072013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
208
209 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
210 beginning of the generated file.
211 (elf64-aarch64.c): Likewise.
212 * Makefile.in: Re-generated.
213
caed7120
YZ		 2142013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
215
216 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
217 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
218 * Makefile.in: Re-generated.
219 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
220 (bfd_elf64_littleaarch64_vec): Likewise.
221 (bfd_elf32_bigaarch64_vec): Likewise.
222 (bfd_elf32_littleaarch64_vec): Likewise.
223 * configure: Re-generated.
224 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
225 * elfxx-aarch64.h: New file.
226 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
227 stuff to elfxx-aarch64.c.
228 (bfd_elf_aarch64_put_addend): Removed.
229 (PG_OFFSET, PG): Likewise.
230 (elfNN_aarch64_small_plt0_entry): Support ELF32.
231 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
232 (elf64_aarch64_grok_prstatus): Removed.
233 (elf_backend_grok_prstatus): Removed.
234 (insn32): Likewise.
235 (aarch64_unsigned_overflow): Likewise.
236 (aarch64_signed_overflow): Likewise.
237 (aarch64_resolve_relocation): Likewise.
238 (MASK): Likewise.
239 (decode_branch_ofs_26): Likewise.
240 (decode_cond_branch_ofs_19): Likewise.
241 (decode_ld_lit_ofs_19): Likewise.
242 (decode_tst_branch_ofs_14): Likewise.
243 (decode_movw_imm): Likewise.
244 (decode_adr_imm): Likewise.
245 (decode_add_imm): Likewise.
246 (reencode_branch_ofs_26): Likewise.
247 (reencode_cond_branch_ofs_19): Likewise.
248 (reencode_ld_lit_ofs_19): Likewise.
249 (reencode_tst_branch_ofs_14): Likewise.
250 (reencode_movw_imm): Likewise.
251 (reencode_adr_imm): Likewise.
252 (reencode_ldst_pos_imm): Likewise.
253 (reencode_add_imm): Likewise.
254 (reencode_movzn_to_movz): Likewise.
255 (reencode_movzn_to_movn): Likewise.
256 (aarch64_relocate): Update to call the new function names in
257 elfxx-aarch64.c.
258 (aarch64_calculate_got_entry_vma): Likewise.
259 (elfNN_aarch64_final_link_relocate): Likewise.
260 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
261 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
262 (elf_aarch64_update_plt_entry): ... this.
263 (elfNN_aarch64_create_small_pltn_entry): Update.
264 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
265 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
266 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
267 call elf_aarch64_update_plt_entry.
268
a6bb11b2
YZ		 2692013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
270
271 * bfd-in2.h: Re-generated.
272 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
273 (IS_AARCH64_TLS_RELOC): Change to be based on the
274 bfd reloc enumerators.
275 (IS_AARCH64_TLSDESC_RELOC): Likewise.
276 (PG, PG_OFFSET): Cast literal to bfd_vma.
277 (elf64_aarch64_howto_table): Removed.
278 (elf64_aarch64_howto_dynrelocs): Removed.
279 (elf64_aarch64_tls_howto_table): Removed.
280 (elf64_aarch64_tlsdesc_howto_table): Removed.
281 (elfNN_aarch64_howto_table): New table to host all howto entires..
282 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
283 (elfNN_aarch64_bfd_reloc_from_howto): New function.
284 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
285 (struct elf_aarch64_reloc_map): New.
286 (elf_aarch64_reloc_map): New table.
287 (elfNN_aarch64_howto_from_bfd_reloc): New function.
288 (elfNN_aarch64_howto_from_type): Update to look up the new table
289 elfNN_aarch64_howto_table.
290 (struct elf64_aarch64_reloc_map): Remove.
291 (elf64_aarch64_reloc_map): Remove.
292 (elfNN_aarch64_reloc_type_lookup): Change to call
293 elfNN_aarch64_howto_from_bfd_reloc.
294 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
295 elfNN_aarch64_howto_table.
296 (aarch64_resolve_relocation): Refactor to switch on the bfd
297 reloc enumerators.
298 (bfd_elf_aarch64_put_addend): Likewise.
299 (elfNN_aarch64_final_link_relocate): Likewise.
300 (aarch64_tls_transition_without_check): Likewise.
301 (aarch64_reloc_got_type): Likewise.
302 (aarch64_can_relax_tls): Likewise.
303 (aarch64_tls_transition): Likewise.
304 (elfNN_aarch64_tls_relax): Likewise.
305 (elfNN_aarch64_final_link_relocate): Likewise.
306 (elfNN_aarch64_relocate_section): Likewise.
307 (elfNN_aarch64_gc_sweep_hook): Likewise.
308 (elfNN_aarch64_check_relocs): Likewise.
309 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
310 * libbfd.h: Re-generated.
311 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
312 (BFD_RELOC_AARCH64_RELOC_START)
313 (BFD_RELOC_AARCH64_RELOC_END)
314 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
315 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
316 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
317 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
318 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
319 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
320 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
321
cec5225b
YZ		 3222013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
323
324 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
325 (BUILD_CFILES): Add elf32-aarch64.c.
326 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
327 * Makefile.in: Re-generated.
328 * archures.c (bfd_mach_aarch64_ilp32): New define.
329 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
330 (bfd_elf32_aarch64_set_options): Ditto.
331 (elf32_aarch64_setup_section_lists): Ditto.
332 (elf32_aarch64_next_input_section): Ditto.
333 (elf32_aarch64_size_stubs): Ditto.
334 (elf32_aarch64_build_stubs): Ditto.
335 * bfd-in2.h: Re-generated.
336 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
337 and bfd_elf32_bigaarch64_vec.
338 (aarch64-*-linux*): Likewise.
339 (aarch64_be-*-elf): Likewise.
340 (aarch64_be-*-linux*): Likewise.
341 * configure.in (bfd_elf32_bigaarch64_vec)
342 (bfd_elf32_littleaarch64_vec): New.
343 * configure: Re-generated.
344 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
345 lp64 ones.
346 (bfd_aarch64_arch_ilp32): New.
347 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
348 * elfnn-aarch64.c (ARCH_SIZE): New define.
349 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
350 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
351 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
352 (ELF64_R_*): Rename to ELFNN_R_*.
353 Plus other paramaterization.
354 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
355 New declarations.
356 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
357 bfd_elf32_littleaarch64_vec.
358
81197114
YZ		 3592013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
360
361 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
362 (BUILD_CFILES): Add elf64-aarch64.c.
363 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
364 * Makefile.in: Re-generated.
365 * elf64-aarch64.c: Rename to ...
366 * elfnn-aarch64.c: ... this.
367
833794fc
MR		 3682013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
369 Paul Brook <paul@codesourcery.com>
370
371 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
372 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
373 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
374 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
375 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
376 (micromips_insn32_o32_exec_plt0_entry): New variable.
377 (micromips_insn32_o32_exec_plt_entry): Likewise.
378 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
379 (mips_elf_estimate_stub_size): Likewise.
380 (_bfd_mips_elf_size_dynamic_sections): Likewise.
381 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
382 (mips_finish_exec_plt): Likewise.
383 (_bfd_mips_elf_relax_section): Likewise.
384 (_bfd_mips_elf_insn32): New function.
385 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
386
1bbce132
MR		 3872013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
388
389 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
390 prototype.
391 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
392 (bfd_elf32_get_synthetic_symtab): New macro.
393 * elfxx-mips.c (plt_entry): New structure.
394 (mips_elf_link_hash_entry): Add use_plt_entry member.
395 (mips_elf_link_hash_table): Rename plt_entry_size member to
396 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
397 plt_comp_offset, plt_got_index entries and plt_header_is_comp
398 members.
399 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
400 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
401 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
402 (STUB_LI16S_MICROMIPS): Likewise.
403 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
404 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
405 (micromips_o32_exec_plt0_entry): New variable.
406 (mips16_o32_exec_plt_entry): Likewise.
407 (micromips_o32_exec_plt_entry): Likewise.
408 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
409 (mips_elf_output_extsym): Update to use gotplt_union's plist
410 member rather than offset.
411 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
412 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
413 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
414 member rather than offset.
415 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
416 entries.
417 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
418 here.
419 (mips_elf_make_plt_record): New function.
420 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
421 of JAL relocations that might need a PLT entry.
422 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
423 gotplt_union's plist member rather than offset. Set individual
424 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
425 Don't set the symbol's value in the symbol table for PLT
426 references here. Don't set the PLT or PLT GOT section sizes
427 here.
428 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
429 (mips_elf_allocate_lazy_stub): Likewise.
430 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
431 magic symbol.
432 (mips_elf_set_plt_sym_value): New function.
433 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
434 PLT and PLT GOT section sizes here. Set the symbol values in
435 the symbol table for PLT references here. Handle microMIPS
436 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
437 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
438 gotplt_union's plist member rather than offset. Handle
439 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
440 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
441 gotplt_union's plist member rather than offset. Use
442 MIPS_ELF_GOT_SIZE to calculate GOT address.
443 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
444 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
445 mips_finish_exec_plt.
446 (_bfd_mips_elf_link_hash_table_create): Update to use
447 gotplt_union's plist member rather than offset.
448 (_bfd_mips_elf_get_synthetic_symtab): New function.
449
cd6d434c
NC		 4502013-06-24 Wawa <caojinyu@msn.com>
451
452 PR 15657
453 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
454
42429eac
RS		 4552013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
456
457 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
458 files to...
459 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
460 * Makefile.in: Regenerate.
461 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
462 Set want64 to true for them at the end.
463 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
464 #ifdef BFD64.
465
12d83431
SL		 4662013-06-22 Sandra Loosemore <sandra@codesourcery.com>
467
468 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
469 set sh_entsize for PLT section.
470
b9eead84
YZ		 4712013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
472
473 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
474 * bfd-in2.h: Re-generated.
475 * elf64-aarch64.c (RELOC_SECTION): Removed.
476 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
477 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
478 (elf64_aarch64_link_hash_traverse): Ditto.
479 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
480 comment.
481
8847944f
WN		 4822013-06-19 Will Newton <will.newton@linaro.org>
483
484 * configure: Regenerated.
485 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
486 * elf64-aarch64.c: Remove objalloc.h include.
487 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
488 (struct elf64_aarch64_link_hash_table): Remove ifunc related
489 members. (elf_aarch64_local_htab_hash): Remove function.
490 (elf_aarch64_local_htab_eq): Remove function.
491 (elf_aarch64_get_local_sym_hash): Remove function.
492 (elf64_aarch64_link_hash_table_create): Remove local hash
493 table initialization.
494 (elf64_aarch64_final_link_relocate): Remove sym argument and
495 handling of ifunc symbols.
496 (elf64_aarch64_relocate_section): Don't pass sym argument to
497 elf64_aarch64_final_link_relocate.
498 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
499 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
500 (elf64_aarch64_check_relocs): Likewise.
501 (elf64_aarch64_post_process_headers): Remove call to
502 _bfd_elf_set_osabi.
503 (elf64_aarch64_is_function_type): New function.
504 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
505 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
506 (elf64_aarch64_size_dynamic_sections): Remove call to
507 elf_aarch64_allocate_local_dynrelocs.
508 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
509 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
510 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
511 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
512 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
513 elf_aarch64_finish_local_dynamic_symbol.
514 (elf64_aarch64_add_symbol_hook): Remove function.
515
2532064a
YZ		 5162013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
517
518 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
519 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
520 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
521 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
522 R_AARCH64_GOT_LD_PREL19.
523
2f47f5fc
NC		 5242013-06-13 Terry Guo <terry.guo@arm.com>
525
526 PR ld/15302
527 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
528 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
529 supports thumb instructions.
530
34064ff3
DD		 5312013-06-11 DJ Delorie <dj@redhat.com>
532
533 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
534
3368874f
WN		 5352013-06-11 Will Newton <will.newton@linaro.org>
536
537 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
538 ELF64_R_SYM instead of ELF32_R_SYM.
539
47fc0f1f
NC		 5402013-06-11 Nick Clifton <nickc@redhat.com>
541
542 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
543 checks if the dynamic sections have been created and relaxation
544 has not been performed.
545
692e2b8b
WN		 5462013-06-07 Will Newton <will.newton@linaro.org>
547
548 * configure: Regenerate.
549 * configure.in: Build elf-ifunc.o for AArch64.
550 * elf64-aarch64.c: Include objalloc.h.
551 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
552 (struct elf64_aarch64_link_hash_table): Add members for handling
553 R_AARCH64_IRELATIVE relocations.
554 (elf_aarch64_local_htab_hash): New function.
555 (elf_aarch64_local_htab_eq): New function.
556 (elf_aarch64_get_local_sym_hash): New function.
557 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
558 symbol hash.
559 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
560 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
561 for handling STT_GNU_IFUNC symbols.
562 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
563 references to STT_GNU_IFUNC symbols.
564 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
565 STT_GNU_IFUNC symbols.
566 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
567 symbols. Ensure we don't increase plt.refcount from -1 to 0.
568 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
569 (elf64_aarch64_is_function_type): Remove function.
570 (elf64_aarch64_allocate_dynrelocs): Call
571 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
572 (elf_aarch64_allocate_local_dynrelocs): New function.
573 (elf64_aarch64_size_dynamic_sections): Call
574 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
575 (elf64_aarch64_create_small_pltn_entry): Add info argument.
576 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
577 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
578 STT_GNU_IFUNC symbols and .iplt.
579 (elf_aarch64_finish_local_dynamic_symbol): New function.
580 (elf64_aarch64_finish_dynamic_sections): Call
581 elf_aarch64_finish_local_dynamic_symbol.
582 (elf64_aarch64_add_symbol_hook): New function.
583
fa549f3b
AM		 5842013-06-03 Alan Modra <amodra@gmail.com>
585
586 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
587 var. Use it with last_stab.
588
067ec077
CM		 5892013-05-30 Paul Brook <paul@codesourcery.com>
590
591 * bfd-in2.h: Regenerate.
592 * elf32-mips.c (elf_mips_eh_howto): New.
593 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
594 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
595 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
596 * elf64-mips.c (elf_mips_eh_howto): New.
597 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
598 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
599 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
600 * libbfd.h: Regenerate.
601 * reloc.c (BFD_RELOC_MIPS_EH): New.
602
95e34fb4
NC		 6032013-05-29 Nick Clifton <nickc@redhat.com>
604
605 * dwarf2.c (struct dwarf2_debug): Add fields for handling
606 alternate debug info source.
607 (dwarf_debug_sections): Add entries for alternate .debug_str and
608 .debug_info sections.
609 (dwarf_debug_section_enum): Likewise.
610 (read_alt_indirect_string): New function. Handles a
611 DW_FORM_GNU_strp_alt attribute.
612 (read_alt_indirect_ref): New function. Handles a
613 DW_FORM_GNU_ref_alt attribute.
614 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
615 DW_FORM_GNU_strp_alt.
616 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
617 attributes.
618 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
619 sources.
620 * opncls.c (GNU_DEBUGALTLINK): Define.
621 (bfd_get_alt_debug_link_info): New function.
622 (separate_alt_debug_file_exists): New function.
623 (find_separate_debug_file): Add parameters for fetch and check
624 functions.
625 (bfd_follow_gnu_debugaltlink): New function.
626 * bfd-in2.h: Regenerate.
627
418009c2
YZ		 6282013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
629
630 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
631 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
632 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
633 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
634 * bfd-in2.h: Regenerate.
635 * libbfd.h: Regenerate.
636 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
637 the correct names.
638 (elf64_aarch64_tlsdesc_howto_table): Likewise.
639 (elf64_aarch64_reloc_map): Likewise.
640 (aarch64_resolve_relocation): Likewise.
641 (bfd_elf_aarch64_put_addend): Likewise.
642 (aarch64_tls_transition_without_check): Likewise.
643 (aarch64_reloc_got_type): Likewise.
644 (elf64_aarch64_final_link_relocate): Likewise.
645 (elf64_aarch64_tls_relax): Likewise.
646 (elf64_aarch64_relocate_section): Likewise.
647 (elf64_aarch64_gc_sweep_hook): Likewise.
648 (elf64_aarch64_check_relocs): Likewise.
649
9d782e8d
MW		 6502013-05-26 Mark Wielaard <mjw@redhat.com>
651
652 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
653 (max_open_files): New static int initialized to zero.
654 (bfd_cache_max_open): New static function to set and return
655 max_open_files.
656 (bfd_cache_init): Use bfd_cache_max_open.
657 (bfd_open_file): Likewise.
658 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
659 (AC_CHECK_FUNCS): Add getrlimit.
660 * configure: Regenerated.
661 * config.in: Likewise.
662 * sysdep.h: Check and include sys/resource.h for getrlimit.
663
03ae2d5e
AM		 6642013-05-23 Alan Modra <amodra@gmail.com>
665
666 * format.c (bfd_check_format_matches): Don't match a target in
667 targ_selvecs if some other target is a better match. If
668 targets implement match priority, fall back to the first of
669 the best matches.
670
ad3d9127
AM		 6712013-05-22 Eric Herman <eric@freesa.org>
672
673 PR binutils/15462
674 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
675
5b3905f1
AM		 6762013-05-22 Ralf Dreesen <gamma@dreesen.net>
677
678 PR binutils/15474
679 * srec.c (srec_set_section_contents): Properly convert size
680 and offset to address when octets_per_byte is not unity.
681
8be65dd3
MR		 6822013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
683
684 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
685 refcount member of the gotplt_union when resetting the reference
686 count. Adjust comment.
687
593f8f29
WN		 6882013-05-20 Will Newton <will.newton@linaro.org>
689
690 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
691 relocs_copied member.
692 (elf64_aarch64_link_hash_newfunc): Remove initialization of
693 relocs_copied member.
694 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
695 relocs_copied member.
696
a0f0eb1e
MR		 6972013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
698
699 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
700 function definition.
701
af65e588
CC		 7022013-05-16 Cary Coutant <ccoutant@google.com>
703
704 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
705 external_ext_size and esize.
706
9f6e76f4
TG		 7072013-05-16 Tristan Gingold <gingold@adacore.com>
708
709 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
710 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
711
c495064d
AS		 7122013-05-15 Andreas Schwab <schwab@suse.de>
713
714 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
715
110a61d3
JB		 7162013-05-10 Joel Brobecker <brobecker@adacore.com>
717
718 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
719 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
720
ceae87f3
JB		 7212013-05-09 Joel Brobecker <brobecker@adacore.com>
722
723 * bfd.c (_bfd_default_error_handler): Replace use of putc
724 by fputc. Add comment explaining why.
725
012b2306
AM		 7262013-05-09 Alan Modra <amodra@gmail.com>
727
728 * elflink.c (elf_link_add_object_symbols): Don't omit reading
729 of symbols when hashes already exist.
730
7b70956d
WN		 7312013-05-07 Will Newton <will.newton@linaro.org>
732
733 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
734 plt_header_size argument for ports where it differs from
735 plt_entry_size.
736 * elf-bfd.h: Likewise.
737 * elf32-i386.c: Pass plt_header_size to
738 _bfd_elf_allocate_ifunc_dyn_relocs.
739 * elf64-x86-64.c: Likewise.
740
1ee9e8b3
WN		 7412013-05-07 Will Newton <will.newton@linaro.org>
742
012b2306 743 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 744 function.
745 * elf-bfd.h: Likewise.
746
b47468a6
CM		 7472013-05-06 Paul Brook <paul@codesourcery.com>
748
012b2306
AM		 749 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
750 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
751 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
752 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
753 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
754 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 755
128205bb
AM		 7562013-05-06 Alan Modra <amodra@gmail.com>
757
758 * elf64-ppc.c (opd_entry_value): Handle case where symbol
759 hashes are not available.
760
f45794cb
AM		 7612013-05-06 Alan Modra <amodra@gmail.com>
762
763 * elflink.c (elf_link_add_object_symbols): Don't save symbol
764 hashes around loading as-needed library. Zero them on allocation,
765 and restore to initial all-zero state if library not needed.
766 Arrange to reuse hashes if we load library again later.
767
d150b1a2
RS		 7682013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
769
770 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
771 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
772 * elfn32-mips.c: Likewise.
773 * elf64-mips.c: Likewise.
774
13761a11
NC		 7752013-05-02 Nick Clifton <nickc@redhat.com>
776
777 * archures.c: Add some more MSP430 machine numbers.
778 * config.bfd (msp430): Define targ_selvecs.
779 * configure.in: Add bfd_elf32_msp430_ti_vec.
780 * cpu-msp430.c: Add some more MSP430 machine numbers.
781 * elf32-msp430.c Add support for MSP430X relocations.
782 Add support for TI compiler generated relocations.
783 Add support for sym_diff relocations.
784 Add support for relaxing out of range short branches into long
785 branches.
786 Add support for MSP430 attribute section.
787 * reloc.c: Add MSP430X relocations.
788 * targets.c: Add bfd_elf32_msp430_ti_vec.
789 * bfd-in2.h: Regenerate.
790 * configure: Regenerate.
791 * libbfd.h: Regenerate.
792
df26367c
MR		 7932013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
794
795 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
796 alpha*-*-linux*ecoff*.
797
ed54588d
NC		 7982013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
799
800 PR binutils/15417
801 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
802 zero.
803
b8297068
AM		 8042013-04-30 Alan Modra <amodra@gmail.com>
805
806 * elflink.c (bfd_elf_record_link_assignment): Dont make
807 STV_INTERNAL symbols STV_HIDDEN.
808
b40bf0a2
NC		 8092013-04-29 Nick Clifton <nickc@redhat.com>
810
811 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
812 fragmented .debug_line sections associated with unmarked code
813 sections.
814
aba8c3de
WN		 8152013-04-29 Will Newton <will.newton@linaro.org>
816
817 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
818 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
819
7fcfd62d
NC		 8202013-04-29 Will Newton <will.newton@linaro.org>
821
822 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
823 error check up and add error message.
824
ed5acf27
WN		 8252013-04-26 Will Newton <will.newton@linaro.org>
826
827 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
828
49926cd0
AM		 8292013-04-25 Alan Modra <amodra@gmail.com>
830
831 * config.bfd: Add powerpc64le-linux.
832
05567e3d
L		 8332013-04-24 H.J. Lu <hongjiu.lu@intel.com>
834
835 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
836 x86_64-*-elf*.
837
99059e56
RM		 8382013-04-24 Roland McGrath <mcgrathr@google.com>
839
840 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
841 allocate space for PLT header even if IS_IPLT_ENTRY.
842 (arm_nacl_put_plt0): New function, broken out of ...
843 (elf32_arm_finish_dynamic_sections): ... here. Call it.
844 If HTAB->nacl_p, set up the PLT header in .iplt too.
845 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
846 a mapping symbol for the start of .iplt too.
847
544008aa
NC		 8482013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
849
7b5d8d96
NC		 850 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
851 BFD_ALIGN to int.
852 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
853 variables.
854 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
855 to bfd_vma.
856 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 857
86f7d49b
AM		 8582013-04-22 Alan Modra <amodra@gmail.com>
859
860 PR ld/15382
861 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
862 sh_size or reloc_count adjustment by count.
863
bfeb4a28
AM		 8642013-04-22 Alan Modra <amodra@gmail.com>
865
866 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
867 create_linkage_sections here..
868 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
869 (create_linkage_sections): Move earlier in file.
870 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
871 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
872
2d0a6933
NC		 8732013-04-19 Nick Clifton <nickc@redhat.com>
874
875 PR binutils/15356
876 * compress.c (decompress_contents): Always call inflateEnd, even
877 when another inflation operation fails.
878
a9ea330b
L		 8792013-04-17 H.J. Lu <hongjiu.lu@intel.com>
880
881 * elf-ifunc.c: Update copyright year.
882
a253d456
NC		 8832013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
884
885 * coffcode.h: Added a cast to void when a bfd_set_section_*()
886 macro's return value is ignored.
887 * elf32-hppa.c: Likewise.
888 * elf32-tic6x.c: Likewise.
889 * mach-o.c: Likewise.
890 * mmo.c: Likewise.
891 * opncls.c: Likewise.
892 * peicode.h: Likewise.
893 * elf32-m32r.c: Check return value of bfd_set_section_*().
894 * elfnn-ia64.c: Likewise.
895 * elfxx-mips.c: Likewise.
896 * vms-alpha.c: Likewise.
897
1622ff3b
L		 8982013-04-15 H.J. Lu <hongjiu.lu@intel.com>
899
900 PR ld/15371
901 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
902 regular reference without non-GOT reference when building
903 shared library.
904
a22cd6f6
AM		 9052013-04-15 Alan Modra <amodra@gmail.com>
906
907 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
908 cache slot for archives.
909
ed905580
HPN		 9102013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
911
912 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
913 local variable mmop.
914
8d6a12ee
NC		 9152013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
916
917 PR ld/12494
918 * bfd/elf32-avr.c: Consider all sections to determine if linker
919 relaxation can safely delete a ret after a call/jmp
920
79bb5c23
NC		 9212013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
922
923 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
924 INODEs.
925
36192a8d
TT		 9262013-04-08 Tom Tromey <tromey@redhat.com>
927
928 * som.c (bfd_section_from_som_symbol): No longer static.
929 * som.h (bfd_section_from_som_symbol): Declare.
930
198f1157
AM		 9312013-04-06 Alan Modra <amodra@gmail.com>
932
933 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
934 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
935
c69ba956
NC		 9362013-04-05 Nick Clifton <nickc@redhat.com>
937
938 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
939
ff5ac77b
AM		 9402013-04-04 Alan Modra <amodra@gmail.com>
941
942 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
943 * bfd-in2.h: Regenerate.
944 * elflink.c (elf_link_add_object_symbols): Use new error.
945
41702d50
NC		 9462013-04-03 Nick Clifton <nickc@redhat.com>
947
948 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
949 (bfd_elf32_bfd_is_target_special_symbol): Define.
950
cb8af559
NC		 9512013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
952
a22cd6f6
AM		 953 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
954 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 955
1122dc88
DD		 9562013-04-02 DJ Delorie <dj@redhat.com>
957
958 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
959 (rl78_elf_relax_section): Only fetch the next reloc if there is
960 one expected.
961
81fbe831
AM		 9622013-03-30 Alan Modra <amodra@gmail.com>
963
964 PR ld/15323
965 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
966 global symbols referenced by relocs.
967 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
968 * elf32-bfin.c (bfin_check_relocs): Likewise.
969 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
970 * elf32-cris.c (cris_elf_check_relocs): Likewise.
971 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
972 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
973 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
974 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
975 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
976 * elf32-i370.c (i370_elf_check_relocs): Likewise.
977 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
978 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
979 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
980 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
981 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
982 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
983 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
984 * elf32-metag.c (elf_metag_check_relocs): Likewise.
985 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
986 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
987 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
988 * elf32-mt.c (mt_elf_check_relocs): Likewise.
989 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
990 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
991 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
992 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
993 * elf32-s390.c (elf_s390_check_relocs): Likewise.
994 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
995 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
996 * elf32-sh.c (sh_elf_check_relocs): Likewise.
997 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
998 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
999 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1000 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1001 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1002 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1003 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1004 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1005 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1006 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1007 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1008 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1009 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1010 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1011 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1012 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1013 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1014 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1015 test indirect/warning links for NULL.
1016
61315175
L		 10172013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1018
1019 PR ld/15323
1020 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1021 symbol is referenced by a non-shared object.
61315175
L		 1022 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1023
a6f713fc
KK		 10242013-03-28 Joe Seymour <jseymour@codesourcery.com>
1025
1026 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1027 R_SH_REL32 relocations against undefined weak symbols.
1028
19e08130
AM		 10292013-03-28 Alan Modra <amodra@gmail.com>
1030
1031 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1032 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1033 into ifunc and non-ifunc.
1034 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1035 separate ifunc/non-ifunc dynrel counts.
1036 (allocate_got): Always use reliplt for ifunc.
1037 (allocate_dynrelocs): Likewise.
1038 (ppc64_elf_size_dynamic_sections): Likewise.
1039 (ppc64_elf_layout_multitoc): Likewise.
1040 (ppc64_elf_relocate_section): Likewise.
1041
f95f8542
AM		 10422013-03-28 Alan Modra <amodra@gmail.com>
1043
1044 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1045 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1046 into ifunc and non-ifunc.
1047 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1048 (ppc_elf_size_dynamic_sections): Likewise.
1049 (ppc_elf_relocate_section): Likewise.
1050
7e612e98
AM		 10512013-03-28 Alan Modra <amodra@gmail.com>
1052
1053 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1054 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1055 bfd_link_info* and asection* params.
1056 (_bfd_elf_reloc_type_class): Likewise.
1057 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1058 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1059 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1060 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1061 for any reliplt reloc. Don't return reloc_class_plt for
1062 R_PPC_REL24 and R_PPC_ADDR24.
1063 * elf64-ppc.c (allocate_got): Formatting.
1064 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1065 reliplt reloc.
1066 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1067 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1068 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1069 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1070 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1071 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1072 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1073 Add extra params to the various reloc_type_class functions.
1074
0bed072f
AM		 10752013-03-27 Alan Modra <amodra@gmail.com>
1076
1077 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1078 masks for all local ifunc syms.
1079 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1080 (ppc_elf_size_dynamic_sections): Likewise.
1081 (ppc_elf_relocate_section): Likewise.
1082
6f820c85
WN		 10832013-03-27 Will Newton <will.newton@linaro.org>
1084
1085 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1086 dynamic reloc for symbols with dynindx == -1.
1087 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1088 dynamic reloc for symbols with dynindx == -1.
1089
31943882
WN		 10902013-03-27 Will Newton <will.newton@linaro.org>
1091
1092 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1093 dynamic reloc for non-default visibility undefined weaks.
1094 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1095 dynamic reloc for non-default visibility undefined weaks.
1096
ffd65175
AM		 10972013-03-26 Alan Modra <amodra@gmail.com>
1098
1099 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1100 over _bfd_elf_merge_symbol calls.
1101
3a81e825
AM		 11022013-03-26 Alan Modra <amodra@gmail.com>
1103
1104 * elflink.c (elf_link_add_object_symbols): Add assertion for
1105 common override alignment check code. Formatting.
1106
4f3fedcf
AM		 11072013-03-25 Alan Modra <amodra@gmail.com>
1108
1109 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1110 usual common symbols as well as for dynamic. Add poldbfd param.
1111 Save old bfd. Adjust callers.
1112 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1113 and "value" by value, not pointer. Adjust caller.
1114 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1115 Delete code to set same. Use old_bfd and old_alignment from
1116 _bfd_elf_merge_symbol instead. Add default symbol before
1117 alignment and size checks. Wrap overlong lines.
1118
e3c9d234
AM		 11192013-03-25 Alan Modra <amodra@gmail.com>
1120
1121 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1122 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1123 when override is true.
1124
6c9b78e6
AM		 11252013-03-25 Alan Modra <amodra@gmail.com>
1126
1127 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1128 of *sym_hash.
1129
191c0c42
AM		 11302013-03-25 Alan Modra <amodra@gmail.com>
1131
1132 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1133 Wrap long lines.
1134 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1135 early in symbol loop.
1136
5d13b3b3
AM		 11372013-03-25 Alan Modra <amodra@gmail.com>
1138
1139 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1140 (_bfd_elf_init_reloc_shdr): Delete.
1141 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1142 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1143 just what is needed.
1144 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1145
8a56bd02
AM		 11462013-03-23 Alan Modra <amodra@gmail.com>
1147
1148 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1149 * elflink.c (_bfd_elf_merge_symbol): Make static.
1150 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1151 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1152
96f29d96
AM		 11532013-03-23 Alan Modra <amodra@gmail.com>
1154
1155 PR ld/15270
1156 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1157 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1158 def_dynamic/ref_dynamic.
1159 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1160 owned syms.
1161
209be8d2
DM		 11622013-03-22 David S. Miller <davem@davemloft.net>
1163
1164 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1165 hwcaps attribute.
1166
5c0df484
NC		 11672013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1168
1169 PR ld/14902
1170 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1171 errors adjusting relocs and symbols.
1172
81f5558e
NC		 11732013-03-21 Michael Schewe <michael.schewe@gmx.net>
1174
1175 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1176 @(disp:32,ERx) to mov @(disp:16,ERx).
1177 (R_H8_DISP32A16): New reloc.
1178 Comments added and corrected.
1179 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1180 * bfd-in2.h: Regenerate.
1181 * libbfd.h: Regenerate.
1182
ce63b7b3
KT		 11832013-03-21 Kai Tietz <ktietz@redhat.com>
1184
1185 * coffgen.c (coff_real_object_p): Make global.
1186 * peicode.h (coff_real_object_p): Add prototype.
1187 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1188 external_PEI_IMAGE_hdr structure.
1189 (coff_swap_filehdr_in): Handle variable header-size.
1190 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1191 of directory-entiries as specified in pe-header.
1192
088ca6c1
NC		 11932013-03-21 Nick Clifton <nickc@redhat.com>
1194
1195 PR sim/15286
1196 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1197 iWMMXt and iWMMXt2 processors from attributes.
1198
8877b5e5
AM		 11992013-03-20 Alan Modra <amodra@gmail.com>
1200
1201 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1202 sh_type according to is_rela.
1203
ffa9430d
AM		 12042013-03-18 Alan Modra <amodra@gmail.com>
1205
1206 PR ld/12549
1207 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1208 considering whether an --as-needed library is needed.
1209
cc0ea93c
TT		 12102013-03-14 Tom Tromey <tromey@redhat.com>
1211
1212 * opncls.c (bfd_get_debug_link_info): Rename from
1213 get_debug_link_info. Export. Update comment.
1214 (find_separate_debug_file): Update.
1215 * bfd-in2.h: Rebuild.
1216
59c108f7
NC		 12172013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1218
a22cd6f6 1219 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1220 support.
a22cd6f6 1221 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1222 relocs.
1223
abb3f6cc
NC		 12242013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1225
1226 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1227 * elf.c (elfcore_write_s390_tdb): New function.
1228 (elfcore_write_register_note): Call it.
1229 (elfcore_grok_s390_tdb): New function.
1230 (elfcore_grok_note): Call it.
1231
af924177
MR		 12322013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1233
1234 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1235
48385e38
CV		 12362013-03-05 Corinna Vinschen <vinschen@redhat.com>
1237
1238 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1239
f75e0e33
AM		 12402013-03-04 Alan Modra <amodra@gmail.com>
1241
1242 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1243 non-zero addends when relocatable, rather than addends >= 32768.
1244 Always zero "addend" before applying relocation.
1245
17e3916e
NC		 12462013-03-04 Nick Clifton <nickc@redhat.com>
1247
1248 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1249 file pointer offsets for thin archives.
1250
3064e1ff
JB		 12512013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1252
1253 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1254 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1255
4107ae22
DD		 12562013-02-27 DJ Delorie <dj@redhat.com>
1257
1258 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1259 * libbfd.h: Regenerate.
1260 * bfd-in2.h: Regenerate.
1261 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1262 references in compuated relocs.
1263
730fbaf8
AG		 12642013-02-26 Anthony Green <green@moxielogic.com>
1265
1266 * config.bfd: Extend moxie-rtems target triplet name support.
1267
35399224
L		 12682013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1269
1270 PR ld/15167
1271 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1272 unique_global only for definition.
1273 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1274 here.
1275 (elf_link_add_object_symbols): Set unique_global only
1276 for definition.
1277
c0355132
AM		 12782013-02-21 Alan Modra <amodra@gmail.com>
1279
1280 * elf-bfd.h (struct elf_build_id): Extracted from..
1281 (struct elf_build_id_info): ..here. Delete.
1282 (struct output_elf_obj_tdata): New, extracted from..
1283 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1284 Add "o" field.
1285 (elf_program_header_size): Reference tdata->o.
1286 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1287 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1288 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1289 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1290 when opening bfd in any mode that might write.
1291 (_bfd_elf_write_object_contents): Use build_id field in
1292 output_elf_obj_tdata.
1293 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1294 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1295
228e534f
AM		 12962013-02-21 Alan Modra <amodra@gmail.com>
1297
1298 * elf-bfd.h (struct core_elf_obj_tdata): New.
1299 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1300 core_program, and core_command. Add "core".
1301 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1302 Update all refs to tdata core fields.
1303 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1304 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1305 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1306 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1307 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1308 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1309 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1310 to tdata core fields.
1311
12bd6957
AM		 13122013-02-21 Alan Modra <amodra@gmail.com>
1313
1314 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1315 Delete num_locals and num_globals.
1316 (elf_num_locals, elf_num_globals): Don't define.
1317 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1318 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1319 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1320 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1321 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1322 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1323 accessor macros.
1324 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1325 number of locals syms via new param.
1326 (swap_out_syms): Adjust to suit elf_map_symbols change.
1327
cbf8d970
MR		 13282013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1329
1330 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1331 STO_MICROMIPS annotation.
1332
30e8ee25
AM		 13332013-02-19 Alan Modra <amodra@gmail.com>
1334
1335 * configure.in: Bump version to 2.23.52.
1336 * elf-bfd.h (struct elf_build_id_info): New.
1337 (struct elf_obj_tdata): Delete after_write_object_contents,
1338 after_write_object_contents_info and build_id_size. Make build_id
1339 a pointer to struct elf_build_id_info.
1340 * elf.c (_bfd_elf_write_object_contents): Style. Update
1341 after_write_ibject_contents invocation.
1342 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1343 allow zero size notes.
1344 * configure: Regenerate.
1345
5b175e56
MR		 13462013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1347
1348 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1349 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1350 (micromips_elf64_howto_table_rela): Likewise.
1351 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1352 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1353 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1354 (elf_micromips_howto_table_rela): Likewise.
1355 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1356
e8faf7d1
MR		 13572013-02-18 Paul Brook <paul@codesourcery.com>
1358
1359 * elfxx-mips.c (MICROMIPS_P): New macro.
1360 (_bfd_mips_elf_symbol_processing): Use it.
1361
c164a95d
MR		 13622013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1363
1364 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1365 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1366
d45f8bda
AM		 13672013-02-18 Alan Modra <amodra@gmail.com>
1368
1369 PR ld/12549
1370 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1371 (_bfd_elf_strtab_clear_all_refs): Declare.
1372 (_bfd_elf_strtab_resize): Declare.
1373 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1374 (_bfd_elf_strtab_clear_all_refs): New function.
1375 (_bfd_elf_strtab_resize): Likewise.
1376 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1377
698600e4
AM		 13782013-02-18 Alan Modra <amodra@gmail.com>
1379
1380 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1381 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1382 and elf_text_section to..
1383 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1384 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1385 (struct alpha_elf_find_line): ..this.
1386 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1387
3d5bef4c
L		 13882013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1389
1390 PR ld/15146
1391 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1392 for references from the dummy bfd.
1393
313ed4a9
L		 13942013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1395
1396 PR ld/15149
1397 * elflink.c (elf_link_add_object_symbols): Also track weak
1398 references.
1399
989fbeff
L		 14002013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1401
1402 PR binutils/15151
1403 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1404 archive pointing to itself.
1405 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1406
a043396b
NC		 14072013-02-15 Nick Clifton <nickc@redhat.com>
1408
1409 PR binutils/15140
1410 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1411 accessing a corrupt nested archive.
1412
13db6b44
RS		 14132013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1414
1415 * elfxx-mips.c (mips_got_page_ref): New structure.
1416 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1417 pair to represent the anchor point.
1418 (mips_got_info): Add a got_page_refs field.
1419 (mips_elf_link_hash_table): Add a sym_cache field.
1420 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1421 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1422 new anchor representation.
1423 (mips_elf_create_got_info): Create got_page_refs rather than
1424 got_page_entries.
1425 (mips_elf_record_got_page_ref): New function.
1426 (mips_elf_pages_for_range): Move further down file.
1427 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1428 Use a section rather than a (bfd, symndx) pair to represent the
1429 anchor point.
1430 (mips_elf_resolve_got_page_ref): New function.
1431 (mips_elf_resolve_final_got_entries): Use it to populate
1432 got_page_entries.
1433 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1434 rather than mips_elf_record_got_page_entry. Only nullify h
1435 afterwards.
1436 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1437 earlier.
1438
57093f5e
RS		 14392013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1440
1441 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1442 in g->relocs.
1443
9c3f90c4
AM		 14442013-02-12 Alan Modra <amodra@gmail.com>
1445
1446 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1447 suitable definition when using generic linker hash table.
1448
476366af
RS		 14492013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1450
1451 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1452 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1453 mips_elf_traverse_got_arg. Count GOT entries.
1454 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1455 as argument. Update after above changes.
1456 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1457 mips_elf_count_got_entries. Update the calls to
1458 mips_elf_resolve_final_got_entries.
1459
9ab066b4
RS		 14602013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1461
1462 * elfxx-mips.c (mips_got_tls_type): New enum.
1463 (mips_got_entry): Add tls_initialized.
1464 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1465 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1466 GOT_TLS_TYPE masks.
1467 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1468 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1469 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1470 than GOT_NORMAL.
1471 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1472 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1473 tls_initialized rather than GOT_TLS_DONE.
1474 (mips_tls_got_index): Delete.
1475 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1476 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1477 (mips_elf_record_got_entry): Initialize tls_initialized.
1478
6c42ddb9
RS		 14792013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1480
1481 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1482 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1483 tls_ie_got_offset and tls_gd_got_offset.
1484 (mips_elf_link_hash_newfunc): Remove initialization.
1485 (mips_elf_create_got_info): Likewise.
1486 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1487 (mips_tls_single_got_index): Delete.
1488 (mips_elf_local_got_index): Always use the GOT entry to track
1489 GOT indices.
1490 (mips_elf_global_got_index): Likewise.
1491 (mips_elf_create_local_got_entry): Assert that TLS entries have
1492 already been allocated.
1493 (mips_elf_record_global_got_symbol): Don't initialize
1494 tls_ie_type or tls_gd_type.
1495 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1496 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1497 entry.
1498 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1499 the GOT entries.
1500 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1501 have been allocated.
1502 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1503 tls_ie_type and tls_gd_type.
1504
ebc53538
RS		 15052013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1506
1507 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1508 aliasing violation. Check for htab allocation failures.
1509
13fbec83
RS		 15102013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1511
1512 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1513 split out from...
1514 (mips_elf_global_got_index): ...here. Reorder arguments so that
1515 the output bfd and info come first.
1516 (mips_elf_calculate_relocation): Update the call to
1517 mips_elf_global_got_index accordingly.
1518 (_bfd_mips_elf_finish_dynamic_symbol): Use
1519 mips_elf_primary_global_got_index rather than
1520 mips_elf_global_got_index.
1521 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1522
3dff0dd1
RS		 15232013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1524
1525 * elfxx-mips.c (mips_got_entry): Update comments.
1526 (mips_elf_multi_got_entry_eq): Rename to...
1527 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1528 (mips_elf_create_got_info): Remove master_got_p argument.
1529 Always use mips_elf_got_entry_eq.
1530 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1531 Update calls accordingly.
1532
d7206569
RS		 15332013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1534
1535 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1536 (mips_elf_bfd2got_hash): Delete.
1537 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1538 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1539 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1540 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1541 than mips_elf_got_for_ibfd.
1542 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1543 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1544 (mips_elf_make_got_per_bfd): Replace with...
1545 (mips_elf_add_got_entry): ...this new function.
1546 (mips_elf_make_got_pages_per_bfd): Replace with...
1547 (mips_elf_add_got_page_entry): ...this new function.
1548 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1549 bfd and GOT arguments. Use mips_elf_add_got_entry and
1550 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1551 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1552 to set the BFD's GOT and free the old table.
1553 (mips_elf_merge_got): Replace bfd2got argument with separate
1554 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1555 Use mips_elf_count_got_entries to count the number of entries in
1556 each GOT. Update the calls to mips_elf_merge_got_with.
1557 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1558 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1559 (mips_elf_multi_got): Don't create the bfd2got hash table.
1560 Replace hash table traversal with a walk over the input bfds,
1561 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1562 to set the output bfd's GOT.
1563 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1564 bfds use the master GOT in the single-GOT case.
1565 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1566 rather than mips_elf_got_for_ibfd.
1567
ee227692
RS		 15682013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1569
1570 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1571 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1572 (mips_elf_record_global_got_symbol): Update the hash entry before
1573 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1574 the latter.
1575 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1576 (mips_elf_record_got_page_entry): Record the entry in both the
1577 master and bfd GOTs.
1578
72e7511a
RS		 15792013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1580
1581 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1582 create another one if necessary.
1583 (mips_elf_set_gotidx): New function.
1584 (mips_elf_set_global_gotidx): Use it.
1585 (mips_elf_initialize_tls_index): Likewise. Take a
1586 mips_elf_traverse_got_arg as argument.
1587 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1588 (mips_elf_multi_got): Likewise. Cope with error returns from
1589 mips_elf_set_global_gotidx.
1590
ab361d49
RS		 15912013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1592
1593 * elfxx-mips.c (mips_got_info): Add relocs field.
1594 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1595 with...
1596 (mips_elf_traverse_got_arg): ...this new structure.
1597 (mips_elf_count_local_tls_relocs): Delete.
1598 (mips_elf_count_global_tls_relocs): Likewise.
1599 (mips_elf_count_got_entry): New function.
1600 (mips_elf_count_local_got_entries): Likewise.
1601 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1602 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1603 (mips_elf_record_local_got_symbol): Don't count got entries here.
1604 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1605 (mips_elf_set_global_got_offset): Split into...
1606 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1607 new functions. Take a mips_elf_traverse_got_arg rather than a
1608 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1609 Use g->relocs to record the number of relocs needed for global GOT
1610 entries.
1611 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1612 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1613 relocations. Update for above function split.
1614 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1615 to count both the number of GOT entries and the number of TLS
1616 relocs required by local entries. Likewise
1617 mips_elf_count_global_tls_entries and global entries.
1618 Remove uses of mips_elf_count_local_tls_relocs and
1619 mips_elf_count_global_tls_relocs.
1620
e641e783
RS		 16212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1622
1623 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1624 to say that each structure represents only one type of TLS reference.
1625 (GOT_TLS_TYPE): New define.
1626 (mips_elf_link_hash_entry): Temporarily split tls_type and
1627 tls_got_offset into two variables each.
1628 (mips_elf_link_hash_newfunc): Update accordingly.
1629 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1630 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1631 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1632 (mips_tls_got_relocs): Use a switch statement.
1633 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1634 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1635 local "offset" variable.
1636 (mips_tls_got_index): Remove r_type argument and assert. Remove
1637 code that handled entries with two TLS types; always use the
1638 original got_index instead.
1639 (mips_tls_single_got_index): New function.
1640 (mips_elf_local_got_index): Use entry->tls_type to check for
1641 TLS entries. Use mips_tls_single_got_index. Update call to
1642 mips_tls_got_index.
1643 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1644 Use p->tls_type to check for TLS entries. Update call to
1645 mips_tls_got_index. Use mips_tls_single_got_index.
1646 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1647 Use entry.tls_type to check for TLS entries.
1648 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1649 with r_type argument. Use mips_elf_reloc_tls_type.
1650 Set up the new hash entry fields.
1651 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1652 with r_type argument. Use mips_elf_reloc_tls_type and
1653 mips_tls_got_entries. Remove code that handled entries
1654 with multiple TLS types.
1655 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1656 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1657 Use equality rather than masks when checking for specific TLS types.
1658 Use mips_tls_got_entries. Remove code that handled entries
1659 with multiple TLS types.
1660 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1661 testing the hash table entry.
1662 (_bfd_mips_elf_check_relocs): Update calls to
1663 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1664 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1665 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1666
d9bf376d
RS		 16672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1668
1669 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1670 (mips_elf_got_entry_hash): ...this, deleting the old version.
1671 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1672 both types of GOT.
1673
5334aa52
RS		 16742013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1675
1676 * elfxx-mips.c (mips_elf_create_got_info): New function.
1677 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1678 (mips_elf_create_got_section): Likewise.
1679
946c668d
RS		 16802013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1681
1682 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1683 gotidx to -1.
1684
59b08994
RS		 16852013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1686
1687 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1688
d222d210
RS		 16892013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1690
1691 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1692 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1693
1fd20d70
RS		 16942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1695
1696 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1697 (mips_elf_count_global_tls_relocs): Don't count indirect or
1698 warning symbols.
1699 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1700 number of TLS entries were allocated.
1701
7d94b319
RS		 17022013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1703
1704 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1705
17214937
RS		 17062013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1707
1708 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1709 if there are TLS relocations.
1710
9efeb38d
RS		 17112013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1712
1713 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1714 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1715
9c3f90c4
AM		 17162013-02-11 Alan Modra <amodra@gmail.com>
1717
1718 * elfcode.h (elf_checksum_contents): Free contents.
1719 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1720 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1721 (elf_final_link_free): New function, extracted from..
1722 (bfd_elf_final_link): ..here. Always call
1723 _bfd_elf_write_section_eh_frame_hdr.
1724 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1725 _bfd_elf_link_hash_table_free.
1726 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1727 * libbfd.h: Regenerate.
1728 * merge.c (_bfd_merge_sections_free): New function.
1729 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1730 hdr_info->array.
1731 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1732 _bfd_elf_link_hash_table_free.
1733 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1734 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1735 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1736 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1737 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1738 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1739 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1740 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1741 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1742 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1743 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1744 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1745 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1746 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1747 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1748 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1749 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1750
7bf52ea2
AM		 17512013-02-10 Alan Modra <amodra@gmail.com>
1752
1753 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1754 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1755 * m68klinux.c (linux_link_hash_table_create): Likewise.
1756 * sparclinux.c (linux_link_hash_table_create): Likewise.
1757 * sunos.c (sunos_link_hash_table_create): Likewise.
1758 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1759 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1760 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1761 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1762 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1763 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1764 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1765 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1766 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1767 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1768 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1769 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1770 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1771 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1772 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1773 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1774 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1775 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1776 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1777 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1778 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1779 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1780 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1781 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1782 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1783 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1784 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1785 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1786
22cdc249
AM		 17872013-02-10 Alan Modra <amodra@gmail.com>
1788
1789 * i386linux.c (linux_link_hash_table_create): Allocate table
1790 with bfd_zmalloc, not bfd_alloc.
1791 * pdp11.c (link_hash_table_create): Allocate table with
1792 bfd_malloc, not bfd_alloc.
1793 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1794 with bfd_zmalloc, not bfd_zalloc.
1795 (bfin_link_hash_table_create): Likewise.
1796 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1797 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1798
0e5de31a
AM		 17992013-02-10 Alan Modra <amodra@gmail.com>
1800
1801 PR ld/15113
1802 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1803
ad1fc92a
NC		 18042013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1805
1806 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1807 sections.
34c67f14
NC		 1808 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1809 symbol.
ad1fc92a 1810
170a8295
YZ		 18112013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1812
1813 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1814 288 to 272.
1815
619a703e
AM		 18162013-02-08 Alan Modra <amodra@gmail.com>
1817
1818 PR binutils/15106
1819 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1820 * elf.c (elf_find_function): Revert last change. Use new
1821 tdata field rather than static vars for cache.
1822
02acbe22
L		 18232013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1824
1825 PR ld/15107
1826 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1827 symbol is defined in regular object.
1828
1965d5f2
AM		 18292013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1830
1831 PR binutils/15106
1832 * elf.c (elf_find_function): Don't cache if symbols change.
1833
dafbc74d
AM		 18342013-02-07 Alan Modra <amodra@gmail.com>
1835
1836 PR binutils/14873
1837 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1838 copy attributes from or to non-ELF.
1839
20e52bd2
L		 18402013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1841
1842 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1843 for non-zero TLS symbol.
1844 (elf_i386_relocate_section): Don't resolve size relocation against
1845 non-zero TLS symbol.
1846 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1847 pc_count for non-zero TLS symbol.
1848 (elf_x86_64_relocate_section): Don't resolve size relocation
1849 against non-zero TLS symbol.
1850
36591ba1 18512013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1852 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1853
1854 Based on patches from Altera Corporation.
1855
1856 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1857 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1858 (BFD_BACKENDS): Add elf32-nios2.lo.
1859 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1860 * Makefile.in: Regenerated.
1861 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1862 bfd_elf32_littlenios2_vec.
1863 * configure: Regenerated.
1864 * config.bfd: Add cases for nios2.
1865 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1866 (bfd_mach_nios2): Define.
1867 (bfd_nios2_arch): Declare.
1868 (bfd_archures_list): Add bfd_nios2_arch.
1869 * targets.c (bfd_elf32_bignios2_vec): Declare.
1870 (bfd_elf32_littlenios2_vec): Declare.
1871 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1872 bfd_elf32_littlenios2_vec.
1873 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1874 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1875 * bfd-in2.h: Regenerated.
1876 * libbfd.h: Regenerated.
1877 * cpu-nios2.c: New file.
1878 * elf32-nios2.c: New file.
1879
ca6b5f82
AM		 18802013-02-06 Alan Modra <amodra@gmail.com>
1881
1882 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1883 stubs in stub_bfd.
1884
37ba9f93
AM		 18852013-02-06 Alan Modra <amodra@gmail.com>
1886
1887 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1888 * Makefile.in: Regenerate.
1889
70a38d42
SDJ		 18902013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1891 Pedro Alves <palves@redhat.com>
1892
1893 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1894 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1895 declaration.
1896 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1897 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1898 * elf-linux-psinfo.h: New file.
1899 * elf.c: Include elf-linux-psinfo.h.
1900 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1901 New functions.
1902 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1903 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1904 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1905 (elfcore_write_ppc_linux_prpsinfo32): New function.
1906
5ee43bc4
TG		 19072013-02-04 Tristan Gingold <gingold@adacore.com>
1908
1909 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1910 start address.
1911
0cadb185
AM		 19122013-02-04 Alan Modra <amodra@gmail.com>
1913
1914 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1915 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1916 * Makefile.in: Regenerate.
1917 * po/SRC-POTFILES.in: Regenerate.
1918
5d42dfb5
AM		 19192013-02-04 Alan Modra <amodra@gmail.com>
1920
1921 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1922 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1923
c57da1a7
AM		 19242013-02-01 Alan Modra <amodra@gmail.com>
1925
1926 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1927 clears def_regular.
1928
c0fd7846
TG		 19292013-01-31 Tristan Gingold <gingold@adacore.com>
1930
1931 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1932 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1933 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1934
b45b6908
AM		 19352013-01-31 Alan Modra <amodra@gmail.com>
1936 David S. Miller <davem@davemloft.net>
1937
1938 PR ld/15056
1939 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1940 references to __tls_get_addr.
1941 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1942 vtinherit and vtentry reloc handling too.
1943 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1944
bcaa2f82
AM		 19452013-01-31 Alan Modra <amodra@gmail.com>
1946
1947 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1948
22aa0c7e
AM		 19492013-01-31 Alan Modra <amodra@gmail.com>
1950
1951 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1952
bc30df16
AM		 19532013-01-28 Alan Modra <amodra@gmail.com>
1954
1955 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1956 "relocation" in error messages throughout file.
1957 (ppc64_elf_relocate_section): Remove sibling call error message,
1958 replace with "call lacks nop". Specially report errors for
1959 branches to function entry points via OPD lookup and branches
1960 to stubs. Remove NULL symbol handling now done by %T.
1961
89d7b8aa
AM		 19622013-01-28 Alan Modra <amodra@gmail.com>
1963
1964 * archive.c (bfd_generic_archive_p): Return target and keep
1965 ardata on partial matches.
1966 * format.c (bfd_check_format_matches): Adjust for above
1967 change. Remove bfd_error_file_ambiguously_recognized dead
1968 code.
1969
c9ba0c87
AM		 19702013-01-26 Alan Modra <amodra@gmail.com>
1971
1972 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1973 bfd_preserve_finish): Move to..
1974 * format.c: ..here, splitting out..
1975 (bfd_reinit): ..this. New function.
1976 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1977 keep bfd state for a match.
1978 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1979 * elfcore.h (elf_core_file_p): Likewise.
1980 * mach-o.c (bfd_mach_o_header_p): Likewise.
1981 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1982 * xsym.c (bfd_sym_object_p): Likewise.
1983 * mmo.c (mmo_scan): Clear abfd->symcount.
1984 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1985 * section.c (bfd_section_list_clear): Clear section_htab.count.
1986 * bfd-in2.h: Regenerate.
1987
d79dcc73
NC		 19882013-01-25 Michael Schewe <michael.schewe@gmx.net>
1989
1990 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1991 second reloc, make sure that the reloc potentially exists first.
1992
78c8d46c
NC		 19932013-01-24 Nick Clifton <nickc@redhat.com>
1994
1995 * archures.c: Add bfd_mach_v850e3v5.
1996 * bfd-in2.h: Regenerate.
1997 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1998 * cpu-v850_rh850.c: Likewise.
1999 * elf32-v850.c: Add support for v850e3v5 architecture.
2000
1a18f0ae
NC		 20012013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2002
2003 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2004
f65a9e53
AM		 20052013-01-23 Leif Ekblad <leif@rdos.net>
2006
2007 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2008
3bea1fcb
L		 20092013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2010
2011 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2012 non-zero TLS symbol.
2013 (elf_i386_relocate_section): Resolve size relocation against
2014 non-zero TLS symbol.
2015 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2016 for non-zero TLS symbol.
2017 (elf_x86_64_relocate_section): Resolve size relocation against
2018 non-zero TLS symbol.
2019
b1b00fcc
MF		 20202013-01-18 Mike Frysinger <vapier@gentoo.org>
2021
2022 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2023 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2024 true.
2025
06a6a421
L		 20262013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2027
2028 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2029 PC-relative relocation.
2030 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2031 as PC-relative relocation.
2032
6a3e1bae
L		 20332013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2034
2035 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2036 check.
2037 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2038
2039 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2040 and R_X86_64_SIZE64 check.
2041 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2042 nor R_X86_64_SIZE64.
2043
1788fc08
L		 20442013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2045
2046 * bfd-in2.h: Regenerated.
2047 * libbfd.h: Likewise.
2048
2049 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2050 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2051 (elf_i386_check_relocs): Handle R_386_SIZE32.
2052 (elf_i386_gc_sweep_hook): Likewise.
2053 (elf_i386_relocate_section): Likewise.
2054
2055 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2056 and R_X86_64_SIZE64 entries.
2057 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2058 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2059 (elf_x86_64_reloc_name_lookup): Likewise.
2060 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2061 R_X86_64_SIZE64.
2062 (elf_x86_64_gc_sweep_hook): Likewise.
2063 (elf_x86_64_relocate_section): Likewise.
2064
2065 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2066 BFD_RELOC_SIZE64.
2067
1e536451
L		 20682013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2069
2070 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2071 with R_X86_64_RELATIVE64.
2072
77bf820f
NC		 20732013-01-15 Nick Clifton <nickc@redhat.com>
2074
2075 * elf32-msp430.c: Fix spelling typo.
2076
e2458743
AM		 20772013-01-15 Alan Modra <amodra@gmail.com>
2078
2079 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2080 plt-thread-safe.
2081
405bf443
AM		 20822013-01-14 Alan Modra <amodra@gmail.com>
2083
2084 PR binutils/14813
2085 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2086 (memory_bclose): Likewise. Return 0 on success.
2087 * cache.c (cache_bclose): Likewise.
2088 * opncls.c (opncls_bclose, bfd_close): Likewise.
2089 * vms-lib.c (vms_lib_bclose): Likewise.
2090 * libbfd.h: Regenerate.
2091
ee659f1f
AM		 20922013-01-13 Alan Modra <amodra@gmail.com>
2093
2094 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2095 Add ref_dynamic_nonweak.
2096 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2097 (_bfd_elf_merge_symbol): Don't call above function. Move
2098 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2099 clear dynamic_def.
2100 (elf_link_add_object_symbols): Delete redundant "override" test.
2101 Don't set dynamic_def here.
2102 (elf_link_output_extsym): Update.
2103
68c4a57e
L		 21042013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2105
2106 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2107 normal and TLS symbol access.
2108 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2109
02be4619
AM		 21102013-01-12 Alan Modra <amodra@gmail.com>
2111
2112 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2113 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2114 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2115
a4542f1b
AM		 21162013-01-12 Alan Modra <amodra@gmail.com>
2117
2118 PR ld/12549
2119 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2120 (_bfd_elf_strtab_clear_all_refs): Define.
2121 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2122 (_bfd_elf_strtab_clear_all_refs): Delete.
2123 * elflink.c (elf_link_add_object_symbols): Clear out added
2124 strtab refs. Correct handling of warning common symbols.
2125
68ffbac6
L		 21262013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2127
2128 * aout0.c: Remove trailing white spaces.
2129 * archive.c: Likewise.
2130 * archures.c: Likewise.
2131 * bfd-in.h: Likewise.
2132 * bfd-in2.h: Likewise.
2133 * coff-alpha.c: Likewise.
2134 * coff-i860.c: Likewise.
2135 * coff-mips.c: Likewise.
2136 * coff-ppc.c: Likewise.
2137 * coff-tic80.c: Likewise.
2138 * coff-x86_64.c: Likewise.
2139 * coff-z80.c: Likewise.
2140 * coffcode.h: Likewise.
2141 * coffgen.c: Likewise.
2142 * cofflink.c: Likewise.
2143 * compress.c: Likewise.
2144 * corefile.c: Likewise.
2145 * cpu-arm.c: Likewise.
2146 * cpu-avr.c: Likewise.
2147 * cpu-bfin.c: Likewise.
2148 * cpu-cr16.c: Likewise.
2149 * cpu-cr16c.c: Likewise.
2150 * cpu-crx.c: Likewise.
2151 * cpu-h8300.c: Likewise.
2152 * cpu-i386.c: Likewise.
2153 * cpu-lm32.c: Likewise.
2154 * cpu-m68k.c: Likewise.
2155 * cpu-moxie.c: Likewise.
2156 * cpu-msp430.c: Likewise.
2157 * cpu-sh.c: Likewise.
2158 * cpu-xc16x.c: Likewise.
2159 * dwarf2.c: Likewise.
2160 * ecofflink.c: Likewise.
2161 * ecoffswap.h: Likewise.
2162 * elf-ifunc.c: Likewise.
2163 * elf-m10300.c: Likewise.
2164 * elf-vxworks.c: Likewise.
2165 * elf32-avr.c: Likewise.
2166 * elf32-avr.h: Likewise.
2167 * elf32-cr16.c: Likewise.
2168 * elf32-cr16c.c: Likewise.
2169 * elf32-cris.c: Likewise.
2170 * elf32-crx.c: Likewise.
2171 * elf32-frv.c: Likewise.
2172 * elf32-hppa.c: Likewise.
2173 * elf32-i860.c: Likewise.
2174 * elf32-ip2k.c: Likewise.
2175 * elf32-iq2000.c: Likewise.
2176 * elf32-m32c.c: Likewise.
2177 * elf32-m68hc1x.c: Likewise.
2178 * elf32-msp430.c: Likewise.
2179 * elf32-mt.c: Likewise.
2180 * elf32-ppc.c: Likewise.
2181 * elf32-rl78.c: Likewise.
2182 * elf32-s390.c: Likewise.
2183 * elf32-score.h: Likewise.
2184 * elf32-sh-symbian.c: Likewise.
2185 * elf32-sh.c: Likewise.
2186 * elf32-spu.c: Likewise.
2187 * elf32-tic6x.c: Likewise.
2188 * elf32-v850.c: Likewise.
2189 * elf32-xc16x.c: Likewise.
2190 * elf32-xtensa.c: Likewise.
2191 * elf64-alpha.c: Likewise.
2192 * elf64-hppa.c: Likewise.
2193 * elf64-ppc.c: Likewise.
2194 * elf64-s390.c: Likewise.
2195 * elfcore.h: Likewise.
2196 * elflink.c: Likewise.
2197 * elfxx-mips.c: Likewise.
2198 * elfxx-sparc.c: Likewise.
2199 * elfxx-tilegx.c: Likewise.
2200 * ieee.c: Likewise.
2201 * libcoff.h: Likewise.
2202 * libpei.h: Likewise.
2203 * libxcoff.h: Likewise.
2204 * linker.c: Likewise.
2205 * mach-o-i386.c: Likewise.
2206 * mach-o-target.c: Likewise.
2207 * mach-o.c: Likewise.
2208 * mach-o.h: Likewise.
2209 * mmo.c: Likewise.
2210 * opncls.c: Likewise.
2211 * pdp11.c: Likewise.
2212 * pe-x86_64.c: Likewise.
2213 * peXXigen.c: Likewise.
2214 * pef-traceback.h: Likewise.
2215 * pei-x86_64.c: Likewise.
2216 * peicode.h: Likewise.
2217 * plugin.c: Likewise.
2218 * reloc.c: Likewise.
2219 * riscix.c: Likewise.
2220 * section.c: Likewise.
2221 * som.c: Likewise.
2222 * syms.c: Likewise.
2223 * tekhex.c: Likewise.
2224 * ticoff.h: Likewise.
2225 * vaxbsd.c: Likewise.
2226 * xcofflink.c: Likewise.
2227 * xtensa-isa.c: Likewise.
2228
a3c62988
NC		 22292013-01-10 Will Newton <will.newton@imgtec.com>
2230
2231 * Makefile.am: Add Meta.
2232 * Makefile.in: Regenerate.
2233 * archures.c (bfd_mach_metag): New.
2234 * bfd-in2.h: Regenerate.
2235 * config.bfd: Add Meta.
2236 * configure: Regenerate.
2237 * configure.in: Add Meta.
2238 * cpu-metag.c: New file.
2239 * elf-bfd.h: Add Meta.
2240 * elf32-metag.c: New file.
2241 * elf32-metag.h: New file.
2242 * libbfd.h: Regenerate.
2243 * reloc.c: Add Meta relocations.
2244 * targets.c: Add Meta.
2245
652451f8
YZ		 22462013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2247
2248 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2249 (elfcore_write_aarch_hw_break): Likewise.
2250 (elfcore_write_aarch_hw_watch): Likewise.
2251 * elf.c (elfcore_grok_aarch_tls): New function.
2252 (elfcore_grok_aarch_hw_break): Likewise.
2253 (elfcore_grok_aarch_hw_watch): Likewise.
2254 (elfcore_grok_note): Call the new functions to handle the
2255 corresponding notes.
2256 (elfcore_write_aarch_tls): New function.
2257 (elfcore_write_aarch_hw_break): Likewise.
2258 (elfcore_write_aarch_hw_watch): Likewise.
2259 (elfcore_write_register_note): Call the new functions to handle the
2260 corresponding pseudo sections.
2261
45a466b5
TT		 22622013-01-07 Tom Tromey <tromey@redhat.com>
2263
2264 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2265 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2266 (STD_SECTION): Update.
45a466b5
TT		 2267 * bfd-in2.h: Rebuild.
2268
e407c74b
NC		 22692013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2270
2271 * archures.c (bfd_mach_mips5900): Define.
2272 * bfd-in2.h: Regenerate.
2273 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2274 * cpu-mips.c: Add support for MIPS r5900.
2275 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2276
9b239e0e
NC		 22772013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2278 Nick Clifton <nickc@redhat.com>
2279
2280 * elflink.c (get_value): Prevent the use of an undefined shift
2281 operation. Add sanity checks.
2282
bab4becb 22832013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2284
bab4becb 2285 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2286
9911c0fc 2287
bab4becb 2288For older changes see ChangeLog-2012
56882138 2289\f
bab4becb 2290Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2291
2292Copying and distribution of this file, with or without modification,
2293are permitted in any medium without royalty provided the copyright
2294notice and this notice are preserved.
2295
56882138
AM		 2296Local Variables:
2297mode: change-log
2298left-margin: 8
2299fill-column: 74
2300version-control: never
2301End:
GDB Binutils - Deliverables
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