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Remove unneeded src/gdb prefix for source file name
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
4046d87a
NC		 12013-08-09 Nick Clifton <nickc@redhat.com>
2
3 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
4 flag bits do not match.
5 (rl78_elf_print_private_bfd_data): Describe G10 flag.
6
13896403
RS		 72013-08-05 John Tytgat <john@bass-software.com>
8
9 * po/BLD-POTFILES.in: Regenerate.
10 * po/SRC-POTFILES.in: Likewise.
11
31a91d61
NC		 122013-07-31 John Tytgat <john@bass-software.com>
13
14 PR ld/15787
15 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
16 output section VMA.
17
a505d7ac
MR		 182013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
19
20 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
21 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
22 section.
23
0608afa7
AP		 242013-07-27 Andrew Pinski <apinski@cavium.com>
25
26 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
27 Use the correct alignment for
28 _bfd_elf_make_dynamic_reloc_section for ILP32.
29
54757ed1
AP		 302013-07-27 Andrew Pinski <apinski@cavium.com>
31
32 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
33 BFD_RELOC_AARCH64_NONE explicitly.
34
f6518c48
MR		 352013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
36
37 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
38 entry size if there is no ELF section data.
39
125b5bac
MR		 402013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
41
42 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
43 Don't check symbol visibility here. Remove a check already
44 asserted for.
45 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
46 instead of individual checks.
47 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
48 check the offset to decide if produce a GOT or PLT entry.
49 Remove redundant assertions. Remove code to produce GOT entries
50 for local symbols. Remove a duplicate comment and add a comment
51 on GOT relocations.
52 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
53 dynamic relocs.
54
49d01bf6
MR		 552013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
56
57 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
58 typo.
59
fac3d241
MR		 602013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
61
62 * elf32-vax.c (elf_vax_discard_got_entries): New function.
63 (elf_vax_always_size_sections): Likewise.
64 (elf_vax_size_dynamic_sections): Remove code moved to
65 elf_vax_always_size_sections. Make comment on
66 elf_vax_instantiate_got_entries match reality.
67 (elf_vax_instantiate_got_entries): Assert that rather than check
68 if dynobj is null. Don't check for dynamic_sections_created.
69 Make function description match reality.
70 (elf_backend_always_size_sections): New macro.
71
729eabd5
AM		 722013-07-25 Alan Modra <amodra@gmail.com>
73
74 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
75 with a union.
76 (opd_entry_value): Cache .opd section contents.
77 (ppc64_elf_relocate_section): Adjust.
78
db6a5d5f
AM		 792013-07-25 Alan Modra <amodra@gmail.com>
80
81 PR ld/15762
82 PR ld/12761
83 * elflink.c (elf_link_add_object_symbols): Correct test in
84 last patch. Remove unnecessary code.
85
7fa9fcb6
TG		 862013-07-24 Tristan Gingold <gingold@adacore.com>
87
88 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
89 R_RBR. Add numbers in comments.
90 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
91 * coff64-rs6000.c: Likewise.
92
436e1eba
AM		 932013-07-20 Alan Modra <amodra@gmail.com>
94
95 PR ld/15762
96 PR ld/12761
97 * elflink.c (elf_link_add_object_symbols): Don't clobber
98 .gnu.warning.symbol sections when shared.
99
ee181c72
NC		 1002013-07-19 Nick Clifton <nickc@redhat.com>
101
102 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
103 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
104
df301bfc
NC		 1052013-07-18 Travis Snoozy <quandary@remstate.com>
106
107 PR ld/15721
108 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
109 destination masks.
110 * R_MSP430_2X_PCREL: Likewise.
111 * R_MSP430X_10_PCREL: Likewise.
112 * R_MSP430X_2X_PCREL: Likewise.
113
39f21624
NC		 1142013-07-18 Terry Guo <terry.guo@arm.com>
115
116 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
117 thumb only targets.
118 (elf32_arm_final_link_relocate): Likewise.
119
671a6cbe
NC		 1202013-07-18 Bill Neubauer <wcn@google.com>
121
122 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
123 .debug_gdb_scripts
124
7a89b94e
NC		 1252013-07-18 Roland McGrath <mcgrathr@google.com>
126
127 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
128 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
129 (arm_build_one_stub): Increase MAXRELOCS to 3.
130 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
131 (struct elf32_arm_link_hash_table): Give add_stub_section member's
132 pointee type a third argument.
133 (elf32_arm_create_or_find_stub_sec): Update caller.
134 (elf32_arm_size_stubs): Update argument type.
135 * bfd-in.h (elf32_arm_size_stubs): Update decl.
136 * bfd-in2.h: Regenerate.
137 * libbfd.h: Regenerate.
138
d929bc19
MR		 1392013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
140
141 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
142 magic numbers with enum values.
143
7e11d300
RM		 1442013-07-12 Roland McGrath <mcgrathr@google.com>
145
146 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
147 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
148 been added here with 2013-07-05 elf32-s390.c change).
149 * bfd-in2.h: Regenerate (no-op).
150 * libbfd.h: Regenerate (no-op).
151
ba92f887
MR		 1522013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
153
154 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
155 EF_MIPS_NAN2008.
156 (_bfd_mips_elf_print_private_bfd_data): Likewise.
157
53452371
TG		 1582013-07-09 Tristan Gingold <gingold@adacore.com>
159
160 * vms-alpha.c (struct vms_private_data_struct): Remove
161 flag_hash_long_names and flag_show_after_trunc.
162 (hash_string): Remove.
163 (_bfd_vms_length_hash_symbol): Remove.
164 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
165 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
166 (_bfd_vms_write_ehdr): Remove code that set removed flags.
167 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
168 (vms_bfd_is_local_label_name): Remove trace call.
169
787548c8
TG		 1702013-07-09 Tristan Gingold <gingold@adacore.com>
171
172 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
173 macros.
174 * configure.com: Adjust to match changes in configure.
175 * makefile.vms (OBJS): Update list.
176
2d63fb6c
TG		 1772013-07-05 Tristan Gingold <gingold@adacore.com>
178
179 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
180 overflow sections.
181
fb798c50
AK		 1822013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
183
184 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
185 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
186 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
187 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
188 relocations.
189 * elf64-s390.c: See elf32-s390.c
190 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
191 * libbfd.h: Add new reloc strings.
192
7bcccb57
MS		 1932013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
194
195 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
196 values.
197 (elfNN_aarch64_relocate_section): Likewise.
198 (elfNN_aarch64_gc_sweep_hook): Likewise.
199 (elfNN_aarch64_check_relocs): Likewise.
200
5295321c
AM		 2012013-07-03 Alan Modra <amodra@gmail.com>
202
203 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
204 when relocatable. Don't change root.type or type here.
205 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
206
ba8ca3e7
AM		 2072013-07-03 Alan Modra <amodra@gmail.com>
208
209 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
210 (ppc64_elf_size_stubs): Don't set "addend".
211 (ppc64_elf_relocate_section): Don't allow calls via
212 toc-adjusting stubs without a following nop even in an
213 executable, except for self-calls and both libc_start_main
214 and .libc_start_main.
215
c66bb0ee
AM		 2162013-07-03 Alan Modra <amodra@gmail.com>
217
218 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
219
d5be367d
TG		 2202013-07-02 Tristan Gingold <gingold@adacore.com>
221
222 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
223 line.
224
9a1ada6c
TG		 2252013-07-02 Tristan Gingold <gingold@adacore.com>
226
b1a49096
TG		 227 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
228 (_bfd_vms_find_nearest_line_discriminator): New function.
229
2302013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 231
9a1ada6c
TG		 232 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
233
a685c4e6
TG		 2342013-07-02 Tristan Gingold <gingold@adacore.com>
235
236 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
237 (rs6000coff_vec): Reference it.
238
cc0efaa8
MS		 2392013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
240
241 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
242 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
243 (elfNN_aarch64_create_dynamic_sections): Do not define
244 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
245
9d115506
MS		 2462013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
247
248 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
249 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
250 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
251 * ld-aarch64/tls-relax-all.d: Likewise.
252 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
253 * ld-aarch64/gc-tls-relocs.d: Likewise.
254 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
255 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
256 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
257
f40da81b
AM		 2582013-07-02 Alan Modra <amodra@gmail.com>
259
260 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
261 .TOC. after relocatable check.
262
1c865ab2
AM		 2632013-07-01 Alan Modra <amodra@gmail.com>
264
265 * elf64-ppc.h (ppc64_elf_toc): Delete.
266 (ppc64_elf_set_toc): Declare.
267 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
268 with call the ppc64_elf_set_toc.
269 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
270 (ppc64_elf_start_multitoc_partition): Likewise.
271 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
272 with elf.hgot.
273 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
274 for ".TOC.".
275 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
276 as needing a toc pointer.
277 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
278 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
279 Set elf.hgot value.
280
a69ed7f7
L		 2812013-06-28 H.J. Lu <hongjiu.lu@intel.com>
282
283 PR ld/15685
284 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
285 R_X86_64_DTPOFF64.
286
c3b6407f
NC		 2872013-06-28 Nick Clifton <nickc@redhat.com>
288
289 PR ld/15302
290 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
291
8db339a6
MS		 2922013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
293
294 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
295 in sgot.
296 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
297 in sgot[0] rather than sgotplt[0].
298
2d426575
YZ		 2992013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
300
301 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
302 beginning of the generated file.
303 (elf64-aarch64.c): Likewise.
304 * Makefile.in: Re-generated.
305
caed7120
YZ		 3062013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
307
308 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
309 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
310 * Makefile.in: Re-generated.
311 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
312 (bfd_elf64_littleaarch64_vec): Likewise.
313 (bfd_elf32_bigaarch64_vec): Likewise.
314 (bfd_elf32_littleaarch64_vec): Likewise.
315 * configure: Re-generated.
316 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
317 * elfxx-aarch64.h: New file.
318 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
319 stuff to elfxx-aarch64.c.
320 (bfd_elf_aarch64_put_addend): Removed.
321 (PG_OFFSET, PG): Likewise.
322 (elfNN_aarch64_small_plt0_entry): Support ELF32.
323 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
324 (elf64_aarch64_grok_prstatus): Removed.
325 (elf_backend_grok_prstatus): Removed.
326 (insn32): Likewise.
327 (aarch64_unsigned_overflow): Likewise.
328 (aarch64_signed_overflow): Likewise.
329 (aarch64_resolve_relocation): Likewise.
330 (MASK): Likewise.
331 (decode_branch_ofs_26): Likewise.
332 (decode_cond_branch_ofs_19): Likewise.
333 (decode_ld_lit_ofs_19): Likewise.
334 (decode_tst_branch_ofs_14): Likewise.
335 (decode_movw_imm): Likewise.
336 (decode_adr_imm): Likewise.
337 (decode_add_imm): Likewise.
338 (reencode_branch_ofs_26): Likewise.
339 (reencode_cond_branch_ofs_19): Likewise.
340 (reencode_ld_lit_ofs_19): Likewise.
341 (reencode_tst_branch_ofs_14): Likewise.
342 (reencode_movw_imm): Likewise.
343 (reencode_adr_imm): Likewise.
344 (reencode_ldst_pos_imm): Likewise.
345 (reencode_add_imm): Likewise.
346 (reencode_movzn_to_movz): Likewise.
347 (reencode_movzn_to_movn): Likewise.
348 (aarch64_relocate): Update to call the new function names in
349 elfxx-aarch64.c.
350 (aarch64_calculate_got_entry_vma): Likewise.
351 (elfNN_aarch64_final_link_relocate): Likewise.
352 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
353 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
354 (elf_aarch64_update_plt_entry): ... this.
355 (elfNN_aarch64_create_small_pltn_entry): Update.
356 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
357 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
358 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
359 call elf_aarch64_update_plt_entry.
360
a6bb11b2
YZ		 3612013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
362
363 * bfd-in2.h: Re-generated.
364 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
365 (IS_AARCH64_TLS_RELOC): Change to be based on the
366 bfd reloc enumerators.
367 (IS_AARCH64_TLSDESC_RELOC): Likewise.
368 (PG, PG_OFFSET): Cast literal to bfd_vma.
369 (elf64_aarch64_howto_table): Removed.
370 (elf64_aarch64_howto_dynrelocs): Removed.
371 (elf64_aarch64_tls_howto_table): Removed.
372 (elf64_aarch64_tlsdesc_howto_table): Removed.
373 (elfNN_aarch64_howto_table): New table to host all howto entires..
374 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
375 (elfNN_aarch64_bfd_reloc_from_howto): New function.
376 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
377 (struct elf_aarch64_reloc_map): New.
378 (elf_aarch64_reloc_map): New table.
379 (elfNN_aarch64_howto_from_bfd_reloc): New function.
380 (elfNN_aarch64_howto_from_type): Update to look up the new table
381 elfNN_aarch64_howto_table.
382 (struct elf64_aarch64_reloc_map): Remove.
383 (elf64_aarch64_reloc_map): Remove.
384 (elfNN_aarch64_reloc_type_lookup): Change to call
385 elfNN_aarch64_howto_from_bfd_reloc.
386 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
387 elfNN_aarch64_howto_table.
388 (aarch64_resolve_relocation): Refactor to switch on the bfd
389 reloc enumerators.
390 (bfd_elf_aarch64_put_addend): Likewise.
391 (elfNN_aarch64_final_link_relocate): Likewise.
392 (aarch64_tls_transition_without_check): Likewise.
393 (aarch64_reloc_got_type): Likewise.
394 (aarch64_can_relax_tls): Likewise.
395 (aarch64_tls_transition): Likewise.
396 (elfNN_aarch64_tls_relax): Likewise.
397 (elfNN_aarch64_final_link_relocate): Likewise.
398 (elfNN_aarch64_relocate_section): Likewise.
399 (elfNN_aarch64_gc_sweep_hook): Likewise.
400 (elfNN_aarch64_check_relocs): Likewise.
401 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
402 * libbfd.h: Re-generated.
403 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
404 (BFD_RELOC_AARCH64_RELOC_START)
405 (BFD_RELOC_AARCH64_RELOC_END)
406 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
407 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
408 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
409 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
410 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
411 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
412 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
413
cec5225b
YZ		 4142013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
415
416 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
417 (BUILD_CFILES): Add elf32-aarch64.c.
418 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
419 * Makefile.in: Re-generated.
420 * archures.c (bfd_mach_aarch64_ilp32): New define.
421 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
422 (bfd_elf32_aarch64_set_options): Ditto.
423 (elf32_aarch64_setup_section_lists): Ditto.
424 (elf32_aarch64_next_input_section): Ditto.
425 (elf32_aarch64_size_stubs): Ditto.
426 (elf32_aarch64_build_stubs): Ditto.
427 * bfd-in2.h: Re-generated.
428 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
429 and bfd_elf32_bigaarch64_vec.
430 (aarch64-*-linux*): Likewise.
431 (aarch64_be-*-elf): Likewise.
432 (aarch64_be-*-linux*): Likewise.
433 * configure.in (bfd_elf32_bigaarch64_vec)
434 (bfd_elf32_littleaarch64_vec): New.
435 * configure: Re-generated.
436 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
437 lp64 ones.
438 (bfd_aarch64_arch_ilp32): New.
439 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
440 * elfnn-aarch64.c (ARCH_SIZE): New define.
441 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
442 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
443 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
444 (ELF64_R_*): Rename to ELFNN_R_*.
445 Plus other paramaterization.
446 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
447 New declarations.
448 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
449 bfd_elf32_littleaarch64_vec.
450
81197114
YZ		 4512013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
452
453 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
454 (BUILD_CFILES): Add elf64-aarch64.c.
455 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
456 * Makefile.in: Re-generated.
457 * elf64-aarch64.c: Rename to ...
458 * elfnn-aarch64.c: ... this.
459
833794fc
MR		 4602013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
461 Paul Brook <paul@codesourcery.com>
462
463 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
464 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
465 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
466 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
467 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
468 (micromips_insn32_o32_exec_plt0_entry): New variable.
469 (micromips_insn32_o32_exec_plt_entry): Likewise.
470 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
471 (mips_elf_estimate_stub_size): Likewise.
472 (_bfd_mips_elf_size_dynamic_sections): Likewise.
473 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
474 (mips_finish_exec_plt): Likewise.
475 (_bfd_mips_elf_relax_section): Likewise.
476 (_bfd_mips_elf_insn32): New function.
477 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
478
1bbce132
MR		 4792013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
480
481 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
482 prototype.
483 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
484 (bfd_elf32_get_synthetic_symtab): New macro.
485 * elfxx-mips.c (plt_entry): New structure.
486 (mips_elf_link_hash_entry): Add use_plt_entry member.
487 (mips_elf_link_hash_table): Rename plt_entry_size member to
488 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
489 plt_comp_offset, plt_got_index entries and plt_header_is_comp
490 members.
491 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
492 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
493 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
494 (STUB_LI16S_MICROMIPS): Likewise.
495 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
496 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
497 (micromips_o32_exec_plt0_entry): New variable.
498 (mips16_o32_exec_plt_entry): Likewise.
499 (micromips_o32_exec_plt_entry): Likewise.
500 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
501 (mips_elf_output_extsym): Update to use gotplt_union's plist
502 member rather than offset.
503 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
504 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
505 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
506 member rather than offset.
507 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
508 entries.
509 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
510 here.
511 (mips_elf_make_plt_record): New function.
512 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
513 of JAL relocations that might need a PLT entry.
514 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
515 gotplt_union's plist member rather than offset. Set individual
516 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
517 Don't set the symbol's value in the symbol table for PLT
518 references here. Don't set the PLT or PLT GOT section sizes
519 here.
520 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
521 (mips_elf_allocate_lazy_stub): Likewise.
522 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
523 magic symbol.
524 (mips_elf_set_plt_sym_value): New function.
525 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
526 PLT and PLT GOT section sizes here. Set the symbol values in
527 the symbol table for PLT references here. Handle microMIPS
528 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
529 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
530 gotplt_union's plist member rather than offset. Handle
531 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
532 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
533 gotplt_union's plist member rather than offset. Use
534 MIPS_ELF_GOT_SIZE to calculate GOT address.
535 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
536 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
537 mips_finish_exec_plt.
538 (_bfd_mips_elf_link_hash_table_create): Update to use
539 gotplt_union's plist member rather than offset.
540 (_bfd_mips_elf_get_synthetic_symtab): New function.
541
cd6d434c
NC		 5422013-06-24 Wawa <caojinyu@msn.com>
543
544 PR 15657
545 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
546
42429eac
RS		 5472013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
548
549 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
550 files to...
551 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
552 * Makefile.in: Regenerate.
553 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
554 Set want64 to true for them at the end.
555 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
556 #ifdef BFD64.
557
12d83431
SL		 5582013-06-22 Sandra Loosemore <sandra@codesourcery.com>
559
560 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
561 set sh_entsize for PLT section.
562
b9eead84
YZ		 5632013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
564
565 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
566 * bfd-in2.h: Re-generated.
567 * elf64-aarch64.c (RELOC_SECTION): Removed.
568 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
569 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
570 (elf64_aarch64_link_hash_traverse): Ditto.
571 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
572 comment.
573
8847944f
WN		 5742013-06-19 Will Newton <will.newton@linaro.org>
575
576 * configure: Regenerated.
577 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
578 * elf64-aarch64.c: Remove objalloc.h include.
579 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
580 (struct elf64_aarch64_link_hash_table): Remove ifunc related
581 members. (elf_aarch64_local_htab_hash): Remove function.
582 (elf_aarch64_local_htab_eq): Remove function.
583 (elf_aarch64_get_local_sym_hash): Remove function.
584 (elf64_aarch64_link_hash_table_create): Remove local hash
585 table initialization.
586 (elf64_aarch64_final_link_relocate): Remove sym argument and
587 handling of ifunc symbols.
588 (elf64_aarch64_relocate_section): Don't pass sym argument to
589 elf64_aarch64_final_link_relocate.
590 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
591 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
592 (elf64_aarch64_check_relocs): Likewise.
593 (elf64_aarch64_post_process_headers): Remove call to
594 _bfd_elf_set_osabi.
595 (elf64_aarch64_is_function_type): New function.
596 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
597 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
598 (elf64_aarch64_size_dynamic_sections): Remove call to
599 elf_aarch64_allocate_local_dynrelocs.
600 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
601 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
602 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
603 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
604 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
605 elf_aarch64_finish_local_dynamic_symbol.
606 (elf64_aarch64_add_symbol_hook): Remove function.
607
2532064a
YZ		 6082013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
609
610 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
611 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
612 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
613 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
614 R_AARCH64_GOT_LD_PREL19.
615
2f47f5fc
NC		 6162013-06-13 Terry Guo <terry.guo@arm.com>
617
618 PR ld/15302
619 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
620 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
621 supports thumb instructions.
622
34064ff3
DD		 6232013-06-11 DJ Delorie <dj@redhat.com>
624
625 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
626
3368874f
WN		 6272013-06-11 Will Newton <will.newton@linaro.org>
628
629 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
630 ELF64_R_SYM instead of ELF32_R_SYM.
631
47fc0f1f
NC		 6322013-06-11 Nick Clifton <nickc@redhat.com>
633
634 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
635 checks if the dynamic sections have been created and relaxation
636 has not been performed.
637
692e2b8b
WN		 6382013-06-07 Will Newton <will.newton@linaro.org>
639
640 * configure: Regenerate.
641 * configure.in: Build elf-ifunc.o for AArch64.
642 * elf64-aarch64.c: Include objalloc.h.
643 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
644 (struct elf64_aarch64_link_hash_table): Add members for handling
645 R_AARCH64_IRELATIVE relocations.
646 (elf_aarch64_local_htab_hash): New function.
647 (elf_aarch64_local_htab_eq): New function.
648 (elf_aarch64_get_local_sym_hash): New function.
649 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
650 symbol hash.
651 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
652 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
653 for handling STT_GNU_IFUNC symbols.
654 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
655 references to STT_GNU_IFUNC symbols.
656 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
657 STT_GNU_IFUNC symbols.
658 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
659 symbols. Ensure we don't increase plt.refcount from -1 to 0.
660 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
661 (elf64_aarch64_is_function_type): Remove function.
662 (elf64_aarch64_allocate_dynrelocs): Call
663 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
664 (elf_aarch64_allocate_local_dynrelocs): New function.
665 (elf64_aarch64_size_dynamic_sections): Call
666 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
667 (elf64_aarch64_create_small_pltn_entry): Add info argument.
668 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
669 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
670 STT_GNU_IFUNC symbols and .iplt.
671 (elf_aarch64_finish_local_dynamic_symbol): New function.
672 (elf64_aarch64_finish_dynamic_sections): Call
673 elf_aarch64_finish_local_dynamic_symbol.
674 (elf64_aarch64_add_symbol_hook): New function.
675
fa549f3b
AM		 6762013-06-03 Alan Modra <amodra@gmail.com>
677
678 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
679 var. Use it with last_stab.
680
067ec077
CM		 6812013-05-30 Paul Brook <paul@codesourcery.com>
682
683 * bfd-in2.h: Regenerate.
684 * elf32-mips.c (elf_mips_eh_howto): New.
685 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
686 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
687 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
688 * elf64-mips.c (elf_mips_eh_howto): New.
689 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
690 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
691 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
692 * libbfd.h: Regenerate.
693 * reloc.c (BFD_RELOC_MIPS_EH): New.
694
95e34fb4
NC		 6952013-05-29 Nick Clifton <nickc@redhat.com>
696
697 * dwarf2.c (struct dwarf2_debug): Add fields for handling
698 alternate debug info source.
699 (dwarf_debug_sections): Add entries for alternate .debug_str and
700 .debug_info sections.
701 (dwarf_debug_section_enum): Likewise.
702 (read_alt_indirect_string): New function. Handles a
703 DW_FORM_GNU_strp_alt attribute.
704 (read_alt_indirect_ref): New function. Handles a
705 DW_FORM_GNU_ref_alt attribute.
706 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
707 DW_FORM_GNU_strp_alt.
708 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
709 attributes.
710 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
711 sources.
712 * opncls.c (GNU_DEBUGALTLINK): Define.
713 (bfd_get_alt_debug_link_info): New function.
714 (separate_alt_debug_file_exists): New function.
715 (find_separate_debug_file): Add parameters for fetch and check
716 functions.
717 (bfd_follow_gnu_debugaltlink): New function.
718 * bfd-in2.h: Regenerate.
719
418009c2
YZ		 7202013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
721
722 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
723 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
724 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
725 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
726 * bfd-in2.h: Regenerate.
727 * libbfd.h: Regenerate.
728 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
729 the correct names.
730 (elf64_aarch64_tlsdesc_howto_table): Likewise.
731 (elf64_aarch64_reloc_map): Likewise.
732 (aarch64_resolve_relocation): Likewise.
733 (bfd_elf_aarch64_put_addend): Likewise.
734 (aarch64_tls_transition_without_check): Likewise.
735 (aarch64_reloc_got_type): Likewise.
736 (elf64_aarch64_final_link_relocate): Likewise.
737 (elf64_aarch64_tls_relax): Likewise.
738 (elf64_aarch64_relocate_section): Likewise.
739 (elf64_aarch64_gc_sweep_hook): Likewise.
740 (elf64_aarch64_check_relocs): Likewise.
741
9d782e8d
MW		 7422013-05-26 Mark Wielaard <mjw@redhat.com>
743
744 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
745 (max_open_files): New static int initialized to zero.
746 (bfd_cache_max_open): New static function to set and return
747 max_open_files.
748 (bfd_cache_init): Use bfd_cache_max_open.
749 (bfd_open_file): Likewise.
750 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
751 (AC_CHECK_FUNCS): Add getrlimit.
752 * configure: Regenerated.
753 * config.in: Likewise.
754 * sysdep.h: Check and include sys/resource.h for getrlimit.
755
03ae2d5e
AM		 7562013-05-23 Alan Modra <amodra@gmail.com>
757
758 * format.c (bfd_check_format_matches): Don't match a target in
759 targ_selvecs if some other target is a better match. If
760 targets implement match priority, fall back to the first of
761 the best matches.
762
ad3d9127
AM		 7632013-05-22 Eric Herman <eric@freesa.org>
764
765 PR binutils/15462
766 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
767
5b3905f1
AM		 7682013-05-22 Ralf Dreesen <gamma@dreesen.net>
769
770 PR binutils/15474
771 * srec.c (srec_set_section_contents): Properly convert size
772 and offset to address when octets_per_byte is not unity.
773
8be65dd3
MR		 7742013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
775
776 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
777 refcount member of the gotplt_union when resetting the reference
778 count. Adjust comment.
779
593f8f29
WN		 7802013-05-20 Will Newton <will.newton@linaro.org>
781
782 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
783 relocs_copied member.
784 (elf64_aarch64_link_hash_newfunc): Remove initialization of
785 relocs_copied member.
786 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
787 relocs_copied member.
788
a0f0eb1e
MR		 7892013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
790
791 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
792 function definition.
793
af65e588
CC		 7942013-05-16 Cary Coutant <ccoutant@google.com>
795
796 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
797 external_ext_size and esize.
798
9f6e76f4
TG		 7992013-05-16 Tristan Gingold <gingold@adacore.com>
800
801 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
802 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
803
c495064d
AS		 8042013-05-15 Andreas Schwab <schwab@suse.de>
805
806 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
807
110a61d3
JB		 8082013-05-10 Joel Brobecker <brobecker@adacore.com>
809
810 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
811 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
812
ceae87f3
JB		 8132013-05-09 Joel Brobecker <brobecker@adacore.com>
814
815 * bfd.c (_bfd_default_error_handler): Replace use of putc
816 by fputc. Add comment explaining why.
817
012b2306
AM		 8182013-05-09 Alan Modra <amodra@gmail.com>
819
820 * elflink.c (elf_link_add_object_symbols): Don't omit reading
821 of symbols when hashes already exist.
822
7b70956d
WN		 8232013-05-07 Will Newton <will.newton@linaro.org>
824
825 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
826 plt_header_size argument for ports where it differs from
827 plt_entry_size.
828 * elf-bfd.h: Likewise.
829 * elf32-i386.c: Pass plt_header_size to
830 _bfd_elf_allocate_ifunc_dyn_relocs.
831 * elf64-x86-64.c: Likewise.
832
1ee9e8b3
WN		 8332013-05-07 Will Newton <will.newton@linaro.org>
834
012b2306 835 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 836 function.
837 * elf-bfd.h: Likewise.
838
b47468a6
CM		 8392013-05-06 Paul Brook <paul@codesourcery.com>
840
012b2306
AM		 841 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
842 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
843 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
844 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
845 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
846 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 847
128205bb
AM		 8482013-05-06 Alan Modra <amodra@gmail.com>
849
850 * elf64-ppc.c (opd_entry_value): Handle case where symbol
851 hashes are not available.
852
f45794cb
AM		 8532013-05-06 Alan Modra <amodra@gmail.com>
854
855 * elflink.c (elf_link_add_object_symbols): Don't save symbol
856 hashes around loading as-needed library. Zero them on allocation,
857 and restore to initial all-zero state if library not needed.
858 Arrange to reuse hashes if we load library again later.
859
d150b1a2
RS		 8602013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
861
862 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
863 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
864 * elfn32-mips.c: Likewise.
865 * elf64-mips.c: Likewise.
866
13761a11
NC		 8672013-05-02 Nick Clifton <nickc@redhat.com>
868
869 * archures.c: Add some more MSP430 machine numbers.
870 * config.bfd (msp430): Define targ_selvecs.
871 * configure.in: Add bfd_elf32_msp430_ti_vec.
872 * cpu-msp430.c: Add some more MSP430 machine numbers.
873 * elf32-msp430.c Add support for MSP430X relocations.
874 Add support for TI compiler generated relocations.
875 Add support for sym_diff relocations.
876 Add support for relaxing out of range short branches into long
877 branches.
878 Add support for MSP430 attribute section.
879 * reloc.c: Add MSP430X relocations.
880 * targets.c: Add bfd_elf32_msp430_ti_vec.
881 * bfd-in2.h: Regenerate.
882 * configure: Regenerate.
883 * libbfd.h: Regenerate.
884
df26367c
MR		 8852013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
886
887 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
888 alpha*-*-linux*ecoff*.
889
ed54588d
NC		 8902013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
891
892 PR binutils/15417
893 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
894 zero.
895
b8297068
AM		 8962013-04-30 Alan Modra <amodra@gmail.com>
897
898 * elflink.c (bfd_elf_record_link_assignment): Dont make
899 STV_INTERNAL symbols STV_HIDDEN.
900
b40bf0a2
NC		 9012013-04-29 Nick Clifton <nickc@redhat.com>
902
903 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
904 fragmented .debug_line sections associated with unmarked code
905 sections.
906
aba8c3de
WN		 9072013-04-29 Will Newton <will.newton@linaro.org>
908
909 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
910 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
911
7fcfd62d
NC		 9122013-04-29 Will Newton <will.newton@linaro.org>
913
914 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
915 error check up and add error message.
916
ed5acf27
WN		 9172013-04-26 Will Newton <will.newton@linaro.org>
918
919 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
920
49926cd0
AM		 9212013-04-25 Alan Modra <amodra@gmail.com>
922
923 * config.bfd: Add powerpc64le-linux.
924
05567e3d
L		 9252013-04-24 H.J. Lu <hongjiu.lu@intel.com>
926
927 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
928 x86_64-*-elf*.
929
99059e56
RM		 9302013-04-24 Roland McGrath <mcgrathr@google.com>
931
932 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
933 allocate space for PLT header even if IS_IPLT_ENTRY.
934 (arm_nacl_put_plt0): New function, broken out of ...
935 (elf32_arm_finish_dynamic_sections): ... here. Call it.
936 If HTAB->nacl_p, set up the PLT header in .iplt too.
937 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
938 a mapping symbol for the start of .iplt too.
939
544008aa
NC		 9402013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
941
7b5d8d96
NC		 942 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
943 BFD_ALIGN to int.
944 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
945 variables.
946 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
947 to bfd_vma.
948 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 949
86f7d49b
AM		 9502013-04-22 Alan Modra <amodra@gmail.com>
951
952 PR ld/15382
953 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
954 sh_size or reloc_count adjustment by count.
955
bfeb4a28
AM		 9562013-04-22 Alan Modra <amodra@gmail.com>
957
958 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
959 create_linkage_sections here..
960 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
961 (create_linkage_sections): Move earlier in file.
962 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
963 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
964
2d0a6933
NC		 9652013-04-19 Nick Clifton <nickc@redhat.com>
966
967 PR binutils/15356
968 * compress.c (decompress_contents): Always call inflateEnd, even
969 when another inflation operation fails.
970
a9ea330b
L		 9712013-04-17 H.J. Lu <hongjiu.lu@intel.com>
972
973 * elf-ifunc.c: Update copyright year.
974
a253d456
NC		 9752013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
976
977 * coffcode.h: Added a cast to void when a bfd_set_section_*()
978 macro's return value is ignored.
979 * elf32-hppa.c: Likewise.
980 * elf32-tic6x.c: Likewise.
981 * mach-o.c: Likewise.
982 * mmo.c: Likewise.
983 * opncls.c: Likewise.
984 * peicode.h: Likewise.
985 * elf32-m32r.c: Check return value of bfd_set_section_*().
986 * elfnn-ia64.c: Likewise.
987 * elfxx-mips.c: Likewise.
988 * vms-alpha.c: Likewise.
989
1622ff3b
L		 9902013-04-15 H.J. Lu <hongjiu.lu@intel.com>
991
992 PR ld/15371
993 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
994 regular reference without non-GOT reference when building
995 shared library.
996
a22cd6f6
AM		 9972013-04-15 Alan Modra <amodra@gmail.com>
998
999 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1000 cache slot for archives.
1001
ed905580
HPN		 10022013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1003
1004 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1005 local variable mmop.
1006
8d6a12ee
NC		 10072013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1008
1009 PR ld/12494
1010 * bfd/elf32-avr.c: Consider all sections to determine if linker
1011 relaxation can safely delete a ret after a call/jmp
1012
79bb5c23
NC		 10132013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1014
1015 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1016 INODEs.
1017
36192a8d
TT		 10182013-04-08 Tom Tromey <tromey@redhat.com>
1019
1020 * som.c (bfd_section_from_som_symbol): No longer static.
1021 * som.h (bfd_section_from_som_symbol): Declare.
1022
198f1157
AM		 10232013-04-06 Alan Modra <amodra@gmail.com>
1024
1025 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1026 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1027
c69ba956
NC		 10282013-04-05 Nick Clifton <nickc@redhat.com>
1029
1030 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1031
ff5ac77b
AM		 10322013-04-04 Alan Modra <amodra@gmail.com>
1033
1034 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1035 * bfd-in2.h: Regenerate.
1036 * elflink.c (elf_link_add_object_symbols): Use new error.
1037
41702d50
NC		 10382013-04-03 Nick Clifton <nickc@redhat.com>
1039
1040 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1041 (bfd_elf32_bfd_is_target_special_symbol): Define.
1042
cb8af559
NC		 10432013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1044
a22cd6f6
AM		 1045 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1046 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1047
1122dc88
DD		 10482013-04-02 DJ Delorie <dj@redhat.com>
1049
1050 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1051 (rl78_elf_relax_section): Only fetch the next reloc if there is
1052 one expected.
1053
81fbe831
AM		 10542013-03-30 Alan Modra <amodra@gmail.com>
1055
1056 PR ld/15323
1057 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1058 global symbols referenced by relocs.
1059 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1060 * elf32-bfin.c (bfin_check_relocs): Likewise.
1061 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1062 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1063 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1064 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1065 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1066 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1067 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1068 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1069 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1070 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1071 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1072 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1073 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1074 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1075 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1076 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1077 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1078 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1079 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1080 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1081 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1082 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1083 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1084 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1085 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1086 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1087 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1088 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1089 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1090 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1091 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1092 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1093 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1094 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1095 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1096 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1097 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1098 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1099 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1100 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1101 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1102 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1103 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1104 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1105 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1106 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1107 test indirect/warning links for NULL.
1108
61315175
L		 11092013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1110
1111 PR ld/15323
1112 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1113 symbol is referenced by a non-shared object.
61315175
L		 1114 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1115
a6f713fc
KK		 11162013-03-28 Joe Seymour <jseymour@codesourcery.com>
1117
1118 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1119 R_SH_REL32 relocations against undefined weak symbols.
1120
19e08130
AM		 11212013-03-28 Alan Modra <amodra@gmail.com>
1122
1123 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1124 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1125 into ifunc and non-ifunc.
1126 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1127 separate ifunc/non-ifunc dynrel counts.
1128 (allocate_got): Always use reliplt for ifunc.
1129 (allocate_dynrelocs): Likewise.
1130 (ppc64_elf_size_dynamic_sections): Likewise.
1131 (ppc64_elf_layout_multitoc): Likewise.
1132 (ppc64_elf_relocate_section): Likewise.
1133
f95f8542
AM		 11342013-03-28 Alan Modra <amodra@gmail.com>
1135
1136 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1137 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1138 into ifunc and non-ifunc.
1139 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1140 (ppc_elf_size_dynamic_sections): Likewise.
1141 (ppc_elf_relocate_section): Likewise.
1142
7e612e98
AM		 11432013-03-28 Alan Modra <amodra@gmail.com>
1144
1145 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1146 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1147 bfd_link_info* and asection* params.
1148 (_bfd_elf_reloc_type_class): Likewise.
1149 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1150 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1151 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1152 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1153 for any reliplt reloc. Don't return reloc_class_plt for
1154 R_PPC_REL24 and R_PPC_ADDR24.
1155 * elf64-ppc.c (allocate_got): Formatting.
1156 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1157 reliplt reloc.
1158 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1159 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1160 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1161 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1162 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1163 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1164 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1165 Add extra params to the various reloc_type_class functions.
1166
0bed072f
AM		 11672013-03-27 Alan Modra <amodra@gmail.com>
1168
1169 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1170 masks for all local ifunc syms.
1171 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1172 (ppc_elf_size_dynamic_sections): Likewise.
1173 (ppc_elf_relocate_section): Likewise.
1174
6f820c85
WN		 11752013-03-27 Will Newton <will.newton@linaro.org>
1176
1177 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1178 dynamic reloc for symbols with dynindx == -1.
1179 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1180 dynamic reloc for symbols with dynindx == -1.
1181
31943882
WN		 11822013-03-27 Will Newton <will.newton@linaro.org>
1183
1184 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1185 dynamic reloc for non-default visibility undefined weaks.
1186 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1187 dynamic reloc for non-default visibility undefined weaks.
1188
ffd65175
AM		 11892013-03-26 Alan Modra <amodra@gmail.com>
1190
1191 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1192 over _bfd_elf_merge_symbol calls.
1193
3a81e825
AM		 11942013-03-26 Alan Modra <amodra@gmail.com>
1195
1196 * elflink.c (elf_link_add_object_symbols): Add assertion for
1197 common override alignment check code. Formatting.
1198
4f3fedcf
AM		 11992013-03-25 Alan Modra <amodra@gmail.com>
1200
1201 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1202 usual common symbols as well as for dynamic. Add poldbfd param.
1203 Save old bfd. Adjust callers.
1204 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1205 and "value" by value, not pointer. Adjust caller.
1206 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1207 Delete code to set same. Use old_bfd and old_alignment from
1208 _bfd_elf_merge_symbol instead. Add default symbol before
1209 alignment and size checks. Wrap overlong lines.
1210
e3c9d234
AM		 12112013-03-25 Alan Modra <amodra@gmail.com>
1212
1213 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1214 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1215 when override is true.
1216
6c9b78e6
AM		 12172013-03-25 Alan Modra <amodra@gmail.com>
1218
1219 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1220 of *sym_hash.
1221
191c0c42
AM		 12222013-03-25 Alan Modra <amodra@gmail.com>
1223
1224 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1225 Wrap long lines.
1226 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1227 early in symbol loop.
1228
5d13b3b3
AM		 12292013-03-25 Alan Modra <amodra@gmail.com>
1230
1231 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1232 (_bfd_elf_init_reloc_shdr): Delete.
1233 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1234 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1235 just what is needed.
1236 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1237
8a56bd02
AM		 12382013-03-23 Alan Modra <amodra@gmail.com>
1239
1240 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1241 * elflink.c (_bfd_elf_merge_symbol): Make static.
1242 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1243 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1244
96f29d96
AM		 12452013-03-23 Alan Modra <amodra@gmail.com>
1246
1247 PR ld/15270
1248 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1249 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1250 def_dynamic/ref_dynamic.
1251 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1252 owned syms.
1253
209be8d2
DM		 12542013-03-22 David S. Miller <davem@davemloft.net>
1255
1256 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1257 hwcaps attribute.
1258
5c0df484
NC		 12592013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1260
1261 PR ld/14902
1262 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1263 errors adjusting relocs and symbols.
1264
81f5558e
NC		 12652013-03-21 Michael Schewe <michael.schewe@gmx.net>
1266
1267 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1268 @(disp:32,ERx) to mov @(disp:16,ERx).
1269 (R_H8_DISP32A16): New reloc.
1270 Comments added and corrected.
1271 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1272 * bfd-in2.h: Regenerate.
1273 * libbfd.h: Regenerate.
1274
ce63b7b3
KT		 12752013-03-21 Kai Tietz <ktietz@redhat.com>
1276
1277 * coffgen.c (coff_real_object_p): Make global.
1278 * peicode.h (coff_real_object_p): Add prototype.
1279 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1280 external_PEI_IMAGE_hdr structure.
1281 (coff_swap_filehdr_in): Handle variable header-size.
1282 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1283 of directory-entiries as specified in pe-header.
1284
088ca6c1
NC		 12852013-03-21 Nick Clifton <nickc@redhat.com>
1286
1287 PR sim/15286
1288 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1289 iWMMXt and iWMMXt2 processors from attributes.
1290
8877b5e5
AM		 12912013-03-20 Alan Modra <amodra@gmail.com>
1292
1293 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1294 sh_type according to is_rela.
1295
ffa9430d
AM		 12962013-03-18 Alan Modra <amodra@gmail.com>
1297
1298 PR ld/12549
1299 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1300 considering whether an --as-needed library is needed.
1301
cc0ea93c
TT		 13022013-03-14 Tom Tromey <tromey@redhat.com>
1303
1304 * opncls.c (bfd_get_debug_link_info): Rename from
1305 get_debug_link_info. Export. Update comment.
1306 (find_separate_debug_file): Update.
1307 * bfd-in2.h: Rebuild.
1308
59c108f7
NC		 13092013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1310
a22cd6f6 1311 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1312 support.
a22cd6f6 1313 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1314 relocs.
1315
abb3f6cc
NC		 13162013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1317
1318 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1319 * elf.c (elfcore_write_s390_tdb): New function.
1320 (elfcore_write_register_note): Call it.
1321 (elfcore_grok_s390_tdb): New function.
1322 (elfcore_grok_note): Call it.
1323
af924177
MR		 13242013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1325
1326 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1327
48385e38
CV		 13282013-03-05 Corinna Vinschen <vinschen@redhat.com>
1329
1330 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1331
f75e0e33
AM		 13322013-03-04 Alan Modra <amodra@gmail.com>
1333
1334 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1335 non-zero addends when relocatable, rather than addends >= 32768.
1336 Always zero "addend" before applying relocation.
1337
17e3916e
NC		 13382013-03-04 Nick Clifton <nickc@redhat.com>
1339
1340 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1341 file pointer offsets for thin archives.
1342
3064e1ff
JB		 13432013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1344
1345 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1346 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1347
4107ae22
DD		 13482013-02-27 DJ Delorie <dj@redhat.com>
1349
1350 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1351 * libbfd.h: Regenerate.
1352 * bfd-in2.h: Regenerate.
1353 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1354 references in compuated relocs.
1355
730fbaf8
AG		 13562013-02-26 Anthony Green <green@moxielogic.com>
1357
1358 * config.bfd: Extend moxie-rtems target triplet name support.
1359
35399224
L		 13602013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1361
1362 PR ld/15167
1363 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1364 unique_global only for definition.
1365 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1366 here.
1367 (elf_link_add_object_symbols): Set unique_global only
1368 for definition.
1369
c0355132
AM		 13702013-02-21 Alan Modra <amodra@gmail.com>
1371
1372 * elf-bfd.h (struct elf_build_id): Extracted from..
1373 (struct elf_build_id_info): ..here. Delete.
1374 (struct output_elf_obj_tdata): New, extracted from..
1375 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1376 Add "o" field.
1377 (elf_program_header_size): Reference tdata->o.
1378 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1379 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1380 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1381 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1382 when opening bfd in any mode that might write.
1383 (_bfd_elf_write_object_contents): Use build_id field in
1384 output_elf_obj_tdata.
1385 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1386 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1387
228e534f
AM		 13882013-02-21 Alan Modra <amodra@gmail.com>
1389
1390 * elf-bfd.h (struct core_elf_obj_tdata): New.
1391 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1392 core_program, and core_command. Add "core".
1393 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1394 Update all refs to tdata core fields.
1395 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1396 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1397 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1398 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1399 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1400 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1401 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1402 to tdata core fields.
1403
12bd6957
AM		 14042013-02-21 Alan Modra <amodra@gmail.com>
1405
1406 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1407 Delete num_locals and num_globals.
1408 (elf_num_locals, elf_num_globals): Don't define.
1409 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1410 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1411 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1412 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1413 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1414 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1415 accessor macros.
1416 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1417 number of locals syms via new param.
1418 (swap_out_syms): Adjust to suit elf_map_symbols change.
1419
cbf8d970
MR		 14202013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1421
1422 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1423 STO_MICROMIPS annotation.
1424
30e8ee25
AM		 14252013-02-19 Alan Modra <amodra@gmail.com>
1426
1427 * configure.in: Bump version to 2.23.52.
1428 * elf-bfd.h (struct elf_build_id_info): New.
1429 (struct elf_obj_tdata): Delete after_write_object_contents,
1430 after_write_object_contents_info and build_id_size. Make build_id
1431 a pointer to struct elf_build_id_info.
1432 * elf.c (_bfd_elf_write_object_contents): Style. Update
1433 after_write_ibject_contents invocation.
1434 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1435 allow zero size notes.
1436 * configure: Regenerate.
1437
5b175e56
MR		 14382013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1439
1440 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1441 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1442 (micromips_elf64_howto_table_rela): Likewise.
1443 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1444 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1445 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1446 (elf_micromips_howto_table_rela): Likewise.
1447 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1448
e8faf7d1
MR		 14492013-02-18 Paul Brook <paul@codesourcery.com>
1450
1451 * elfxx-mips.c (MICROMIPS_P): New macro.
1452 (_bfd_mips_elf_symbol_processing): Use it.
1453
c164a95d
MR		 14542013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1455
1456 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1457 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1458
d45f8bda
AM		 14592013-02-18 Alan Modra <amodra@gmail.com>
1460
1461 PR ld/12549
1462 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1463 (_bfd_elf_strtab_clear_all_refs): Declare.
1464 (_bfd_elf_strtab_resize): Declare.
1465 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1466 (_bfd_elf_strtab_clear_all_refs): New function.
1467 (_bfd_elf_strtab_resize): Likewise.
1468 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1469
698600e4
AM		 14702013-02-18 Alan Modra <amodra@gmail.com>
1471
1472 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1473 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1474 and elf_text_section to..
1475 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1476 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1477 (struct alpha_elf_find_line): ..this.
1478 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1479
3d5bef4c
L		 14802013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1481
1482 PR ld/15146
1483 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1484 for references from the dummy bfd.
1485
313ed4a9
L		 14862013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1487
1488 PR ld/15149
1489 * elflink.c (elf_link_add_object_symbols): Also track weak
1490 references.
1491
989fbeff
L		 14922013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1493
1494 PR binutils/15151
1495 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1496 archive pointing to itself.
1497 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1498
a043396b
NC		 14992013-02-15 Nick Clifton <nickc@redhat.com>
1500
1501 PR binutils/15140
1502 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1503 accessing a corrupt nested archive.
1504
13db6b44
RS		 15052013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1506
1507 * elfxx-mips.c (mips_got_page_ref): New structure.
1508 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1509 pair to represent the anchor point.
1510 (mips_got_info): Add a got_page_refs field.
1511 (mips_elf_link_hash_table): Add a sym_cache field.
1512 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1513 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1514 new anchor representation.
1515 (mips_elf_create_got_info): Create got_page_refs rather than
1516 got_page_entries.
1517 (mips_elf_record_got_page_ref): New function.
1518 (mips_elf_pages_for_range): Move further down file.
1519 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1520 Use a section rather than a (bfd, symndx) pair to represent the
1521 anchor point.
1522 (mips_elf_resolve_got_page_ref): New function.
1523 (mips_elf_resolve_final_got_entries): Use it to populate
1524 got_page_entries.
1525 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1526 rather than mips_elf_record_got_page_entry. Only nullify h
1527 afterwards.
1528 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1529 earlier.
1530
57093f5e
RS		 15312013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1532
1533 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1534 in g->relocs.
1535
9c3f90c4
AM		 15362013-02-12 Alan Modra <amodra@gmail.com>
1537
1538 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1539 suitable definition when using generic linker hash table.
1540
476366af
RS		 15412013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1542
1543 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1544 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1545 mips_elf_traverse_got_arg. Count GOT entries.
1546 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1547 as argument. Update after above changes.
1548 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1549 mips_elf_count_got_entries. Update the calls to
1550 mips_elf_resolve_final_got_entries.
1551
9ab066b4
RS		 15522013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1553
1554 * elfxx-mips.c (mips_got_tls_type): New enum.
1555 (mips_got_entry): Add tls_initialized.
1556 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1557 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1558 GOT_TLS_TYPE masks.
1559 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1560 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1561 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1562 than GOT_NORMAL.
1563 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1564 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1565 tls_initialized rather than GOT_TLS_DONE.
1566 (mips_tls_got_index): Delete.
1567 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1568 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1569 (mips_elf_record_got_entry): Initialize tls_initialized.
1570
6c42ddb9
RS		 15712013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1572
1573 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1574 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1575 tls_ie_got_offset and tls_gd_got_offset.
1576 (mips_elf_link_hash_newfunc): Remove initialization.
1577 (mips_elf_create_got_info): Likewise.
1578 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1579 (mips_tls_single_got_index): Delete.
1580 (mips_elf_local_got_index): Always use the GOT entry to track
1581 GOT indices.
1582 (mips_elf_global_got_index): Likewise.
1583 (mips_elf_create_local_got_entry): Assert that TLS entries have
1584 already been allocated.
1585 (mips_elf_record_global_got_symbol): Don't initialize
1586 tls_ie_type or tls_gd_type.
1587 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1588 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1589 entry.
1590 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1591 the GOT entries.
1592 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1593 have been allocated.
1594 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1595 tls_ie_type and tls_gd_type.
1596
ebc53538
RS		 15972013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1598
1599 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1600 aliasing violation. Check for htab allocation failures.
1601
13fbec83
RS		 16022013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1603
1604 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1605 split out from...
1606 (mips_elf_global_got_index): ...here. Reorder arguments so that
1607 the output bfd and info come first.
1608 (mips_elf_calculate_relocation): Update the call to
1609 mips_elf_global_got_index accordingly.
1610 (_bfd_mips_elf_finish_dynamic_symbol): Use
1611 mips_elf_primary_global_got_index rather than
1612 mips_elf_global_got_index.
1613 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1614
3dff0dd1
RS		 16152013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1616
1617 * elfxx-mips.c (mips_got_entry): Update comments.
1618 (mips_elf_multi_got_entry_eq): Rename to...
1619 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1620 (mips_elf_create_got_info): Remove master_got_p argument.
1621 Always use mips_elf_got_entry_eq.
1622 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1623 Update calls accordingly.
1624
d7206569
RS		 16252013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1626
1627 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1628 (mips_elf_bfd2got_hash): Delete.
1629 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1630 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1631 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1632 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1633 than mips_elf_got_for_ibfd.
1634 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1635 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1636 (mips_elf_make_got_per_bfd): Replace with...
1637 (mips_elf_add_got_entry): ...this new function.
1638 (mips_elf_make_got_pages_per_bfd): Replace with...
1639 (mips_elf_add_got_page_entry): ...this new function.
1640 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1641 bfd and GOT arguments. Use mips_elf_add_got_entry and
1642 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1643 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1644 to set the BFD's GOT and free the old table.
1645 (mips_elf_merge_got): Replace bfd2got argument with separate
1646 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1647 Use mips_elf_count_got_entries to count the number of entries in
1648 each GOT. Update the calls to mips_elf_merge_got_with.
1649 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1650 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1651 (mips_elf_multi_got): Don't create the bfd2got hash table.
1652 Replace hash table traversal with a walk over the input bfds,
1653 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1654 to set the output bfd's GOT.
1655 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1656 bfds use the master GOT in the single-GOT case.
1657 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1658 rather than mips_elf_got_for_ibfd.
1659
ee227692
RS		 16602013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1661
1662 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1663 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1664 (mips_elf_record_global_got_symbol): Update the hash entry before
1665 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1666 the latter.
1667 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1668 (mips_elf_record_got_page_entry): Record the entry in both the
1669 master and bfd GOTs.
1670
72e7511a
RS		 16712013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1672
1673 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1674 create another one if necessary.
1675 (mips_elf_set_gotidx): New function.
1676 (mips_elf_set_global_gotidx): Use it.
1677 (mips_elf_initialize_tls_index): Likewise. Take a
1678 mips_elf_traverse_got_arg as argument.
1679 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1680 (mips_elf_multi_got): Likewise. Cope with error returns from
1681 mips_elf_set_global_gotidx.
1682
ab361d49
RS		 16832013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1684
1685 * elfxx-mips.c (mips_got_info): Add relocs field.
1686 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1687 with...
1688 (mips_elf_traverse_got_arg): ...this new structure.
1689 (mips_elf_count_local_tls_relocs): Delete.
1690 (mips_elf_count_global_tls_relocs): Likewise.
1691 (mips_elf_count_got_entry): New function.
1692 (mips_elf_count_local_got_entries): Likewise.
1693 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1694 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1695 (mips_elf_record_local_got_symbol): Don't count got entries here.
1696 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1697 (mips_elf_set_global_got_offset): Split into...
1698 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1699 new functions. Take a mips_elf_traverse_got_arg rather than a
1700 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1701 Use g->relocs to record the number of relocs needed for global GOT
1702 entries.
1703 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1704 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1705 relocations. Update for above function split.
1706 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1707 to count both the number of GOT entries and the number of TLS
1708 relocs required by local entries. Likewise
1709 mips_elf_count_global_tls_entries and global entries.
1710 Remove uses of mips_elf_count_local_tls_relocs and
1711 mips_elf_count_global_tls_relocs.
1712
e641e783
RS		 17132013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1714
1715 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1716 to say that each structure represents only one type of TLS reference.
1717 (GOT_TLS_TYPE): New define.
1718 (mips_elf_link_hash_entry): Temporarily split tls_type and
1719 tls_got_offset into two variables each.
1720 (mips_elf_link_hash_newfunc): Update accordingly.
1721 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1722 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1723 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1724 (mips_tls_got_relocs): Use a switch statement.
1725 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1726 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1727 local "offset" variable.
1728 (mips_tls_got_index): Remove r_type argument and assert. Remove
1729 code that handled entries with two TLS types; always use the
1730 original got_index instead.
1731 (mips_tls_single_got_index): New function.
1732 (mips_elf_local_got_index): Use entry->tls_type to check for
1733 TLS entries. Use mips_tls_single_got_index. Update call to
1734 mips_tls_got_index.
1735 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1736 Use p->tls_type to check for TLS entries. Update call to
1737 mips_tls_got_index. Use mips_tls_single_got_index.
1738 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1739 Use entry.tls_type to check for TLS entries.
1740 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1741 with r_type argument. Use mips_elf_reloc_tls_type.
1742 Set up the new hash entry fields.
1743 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1744 with r_type argument. Use mips_elf_reloc_tls_type and
1745 mips_tls_got_entries. Remove code that handled entries
1746 with multiple TLS types.
1747 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1748 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1749 Use equality rather than masks when checking for specific TLS types.
1750 Use mips_tls_got_entries. Remove code that handled entries
1751 with multiple TLS types.
1752 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1753 testing the hash table entry.
1754 (_bfd_mips_elf_check_relocs): Update calls to
1755 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1756 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1757 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1758
d9bf376d
RS		 17592013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1760
1761 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1762 (mips_elf_got_entry_hash): ...this, deleting the old version.
1763 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1764 both types of GOT.
1765
5334aa52
RS		 17662013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1767
1768 * elfxx-mips.c (mips_elf_create_got_info): New function.
1769 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1770 (mips_elf_create_got_section): Likewise.
1771
946c668d
RS		 17722013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1773
1774 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1775 gotidx to -1.
1776
59b08994
RS		 17772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1778
1779 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1780
d222d210
RS		 17812013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1782
1783 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1784 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1785
1fd20d70
RS		 17862013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1787
1788 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1789 (mips_elf_count_global_tls_relocs): Don't count indirect or
1790 warning symbols.
1791 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1792 number of TLS entries were allocated.
1793
7d94b319
RS		 17942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1795
1796 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1797
17214937
RS		 17982013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1799
1800 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1801 if there are TLS relocations.
1802
9efeb38d
RS		 18032013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1804
1805 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1806 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1807
9c3f90c4
AM		 18082013-02-11 Alan Modra <amodra@gmail.com>
1809
1810 * elfcode.h (elf_checksum_contents): Free contents.
1811 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1812 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1813 (elf_final_link_free): New function, extracted from..
1814 (bfd_elf_final_link): ..here. Always call
1815 _bfd_elf_write_section_eh_frame_hdr.
1816 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1817 _bfd_elf_link_hash_table_free.
1818 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1819 * libbfd.h: Regenerate.
1820 * merge.c (_bfd_merge_sections_free): New function.
1821 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1822 hdr_info->array.
1823 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1824 _bfd_elf_link_hash_table_free.
1825 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1826 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1827 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1828 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1829 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1830 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1831 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1832 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1833 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1834 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1835 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1836 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1837 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1838 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1839 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1840 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1841 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1842
7bf52ea2
AM		 18432013-02-10 Alan Modra <amodra@gmail.com>
1844
1845 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1846 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1847 * m68klinux.c (linux_link_hash_table_create): Likewise.
1848 * sparclinux.c (linux_link_hash_table_create): Likewise.
1849 * sunos.c (sunos_link_hash_table_create): Likewise.
1850 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1851 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1852 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1853 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1854 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1855 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1856 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1857 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1858 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1859 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1860 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1861 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1862 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1863 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1864 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1865 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1866 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1867 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1868 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1869 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1870 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1871 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1872 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1873 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1874 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1875 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1876 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1877 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1878
22cdc249
AM		 18792013-02-10 Alan Modra <amodra@gmail.com>
1880
1881 * i386linux.c (linux_link_hash_table_create): Allocate table
1882 with bfd_zmalloc, not bfd_alloc.
1883 * pdp11.c (link_hash_table_create): Allocate table with
1884 bfd_malloc, not bfd_alloc.
1885 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1886 with bfd_zmalloc, not bfd_zalloc.
1887 (bfin_link_hash_table_create): Likewise.
1888 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1889 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1890
0e5de31a
AM		 18912013-02-10 Alan Modra <amodra@gmail.com>
1892
1893 PR ld/15113
1894 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1895
ad1fc92a
NC		 18962013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1897
1898 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1899 sections.
34c67f14
NC		 1900 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1901 symbol.
ad1fc92a 1902
170a8295
YZ		 19032013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1904
1905 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1906 288 to 272.
1907
619a703e
AM		 19082013-02-08 Alan Modra <amodra@gmail.com>
1909
1910 PR binutils/15106
1911 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1912 * elf.c (elf_find_function): Revert last change. Use new
1913 tdata field rather than static vars for cache.
1914
02acbe22
L		 19152013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1916
1917 PR ld/15107
1918 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1919 symbol is defined in regular object.
1920
1965d5f2
AM		 19212013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1922
1923 PR binutils/15106
1924 * elf.c (elf_find_function): Don't cache if symbols change.
1925
dafbc74d
AM		 19262013-02-07 Alan Modra <amodra@gmail.com>
1927
1928 PR binutils/14873
1929 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1930 copy attributes from or to non-ELF.
1931
20e52bd2
L		 19322013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1933
1934 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1935 for non-zero TLS symbol.
1936 (elf_i386_relocate_section): Don't resolve size relocation against
1937 non-zero TLS symbol.
1938 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1939 pc_count for non-zero TLS symbol.
1940 (elf_x86_64_relocate_section): Don't resolve size relocation
1941 against non-zero TLS symbol.
1942
36591ba1 19432013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 1944 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 1945
1946 Based on patches from Altera Corporation.
1947
1948 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1949 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1950 (BFD_BACKENDS): Add elf32-nios2.lo.
1951 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1952 * Makefile.in: Regenerated.
1953 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1954 bfd_elf32_littlenios2_vec.
1955 * configure: Regenerated.
1956 * config.bfd: Add cases for nios2.
1957 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1958 (bfd_mach_nios2): Define.
1959 (bfd_nios2_arch): Declare.
1960 (bfd_archures_list): Add bfd_nios2_arch.
1961 * targets.c (bfd_elf32_bignios2_vec): Declare.
1962 (bfd_elf32_littlenios2_vec): Declare.
1963 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1964 bfd_elf32_littlenios2_vec.
1965 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1966 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1967 * bfd-in2.h: Regenerated.
1968 * libbfd.h: Regenerated.
1969 * cpu-nios2.c: New file.
1970 * elf32-nios2.c: New file.
1971
ca6b5f82
AM		 19722013-02-06 Alan Modra <amodra@gmail.com>
1973
1974 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1975 stubs in stub_bfd.
1976
37ba9f93
AM		 19772013-02-06 Alan Modra <amodra@gmail.com>
1978
1979 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1980 * Makefile.in: Regenerate.
1981
70a38d42
SDJ		 19822013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1983 Pedro Alves <palves@redhat.com>
1984
1985 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1986 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1987 declaration.
1988 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1989 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1990 * elf-linux-psinfo.h: New file.
1991 * elf.c: Include elf-linux-psinfo.h.
1992 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1993 New functions.
1994 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1995 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1996 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1997 (elfcore_write_ppc_linux_prpsinfo32): New function.
1998
5ee43bc4
TG		 19992013-02-04 Tristan Gingold <gingold@adacore.com>
2000
2001 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2002 start address.
2003
0cadb185
AM		 20042013-02-04 Alan Modra <amodra@gmail.com>
2005
2006 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2007 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2008 * Makefile.in: Regenerate.
2009 * po/SRC-POTFILES.in: Regenerate.
2010
5d42dfb5
AM		 20112013-02-04 Alan Modra <amodra@gmail.com>
2012
2013 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2014 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2015
c57da1a7
AM		 20162013-02-01 Alan Modra <amodra@gmail.com>
2017
2018 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2019 clears def_regular.
2020
c0fd7846
TG		 20212013-01-31 Tristan Gingold <gingold@adacore.com>
2022
2023 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2024 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2025 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2026
b45b6908
AM		 20272013-01-31 Alan Modra <amodra@gmail.com>
2028 David S. Miller <davem@davemloft.net>
2029
2030 PR ld/15056
2031 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2032 references to __tls_get_addr.
2033 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2034 vtinherit and vtentry reloc handling too.
2035 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2036
bcaa2f82
AM		 20372013-01-31 Alan Modra <amodra@gmail.com>
2038
2039 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2040
22aa0c7e
AM		 20412013-01-31 Alan Modra <amodra@gmail.com>
2042
2043 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2044
bc30df16
AM		 20452013-01-28 Alan Modra <amodra@gmail.com>
2046
2047 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2048 "relocation" in error messages throughout file.
2049 (ppc64_elf_relocate_section): Remove sibling call error message,
2050 replace with "call lacks nop". Specially report errors for
2051 branches to function entry points via OPD lookup and branches
2052 to stubs. Remove NULL symbol handling now done by %T.
2053
89d7b8aa
AM		 20542013-01-28 Alan Modra <amodra@gmail.com>
2055
2056 * archive.c (bfd_generic_archive_p): Return target and keep
2057 ardata on partial matches.
2058 * format.c (bfd_check_format_matches): Adjust for above
2059 change. Remove bfd_error_file_ambiguously_recognized dead
2060 code.
2061
c9ba0c87
AM		 20622013-01-26 Alan Modra <amodra@gmail.com>
2063
2064 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2065 bfd_preserve_finish): Move to..
2066 * format.c: ..here, splitting out..
2067 (bfd_reinit): ..this. New function.
2068 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2069 keep bfd state for a match.
2070 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2071 * elfcore.h (elf_core_file_p): Likewise.
2072 * mach-o.c (bfd_mach_o_header_p): Likewise.
2073 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2074 * xsym.c (bfd_sym_object_p): Likewise.
2075 * mmo.c (mmo_scan): Clear abfd->symcount.
2076 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2077 * section.c (bfd_section_list_clear): Clear section_htab.count.
2078 * bfd-in2.h: Regenerate.
2079
d79dcc73
NC		 20802013-01-25 Michael Schewe <michael.schewe@gmx.net>
2081
2082 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2083 second reloc, make sure that the reloc potentially exists first.
2084
78c8d46c
NC		 20852013-01-24 Nick Clifton <nickc@redhat.com>
2086
2087 * archures.c: Add bfd_mach_v850e3v5.
2088 * bfd-in2.h: Regenerate.
2089 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2090 * cpu-v850_rh850.c: Likewise.
2091 * elf32-v850.c: Add support for v850e3v5 architecture.
2092
1a18f0ae
NC		 20932013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2094
2095 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2096
f65a9e53
AM		 20972013-01-23 Leif Ekblad <leif@rdos.net>
2098
2099 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2100
3bea1fcb
L		 21012013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2102
2103 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2104 non-zero TLS symbol.
2105 (elf_i386_relocate_section): Resolve size relocation against
2106 non-zero TLS symbol.
2107 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2108 for non-zero TLS symbol.
2109 (elf_x86_64_relocate_section): Resolve size relocation against
2110 non-zero TLS symbol.
2111
b1b00fcc
MF		 21122013-01-18 Mike Frysinger <vapier@gentoo.org>
2113
2114 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2115 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2116 true.
2117
06a6a421
L		 21182013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2119
2120 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2121 PC-relative relocation.
2122 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2123 as PC-relative relocation.
2124
6a3e1bae
L		 21252013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2126
2127 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2128 check.
2129 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2130
2131 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2132 and R_X86_64_SIZE64 check.
2133 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2134 nor R_X86_64_SIZE64.
2135
1788fc08
L		 21362013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2137
2138 * bfd-in2.h: Regenerated.
2139 * libbfd.h: Likewise.
2140
2141 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2142 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2143 (elf_i386_check_relocs): Handle R_386_SIZE32.
2144 (elf_i386_gc_sweep_hook): Likewise.
2145 (elf_i386_relocate_section): Likewise.
2146
2147 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2148 and R_X86_64_SIZE64 entries.
2149 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2150 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2151 (elf_x86_64_reloc_name_lookup): Likewise.
2152 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2153 R_X86_64_SIZE64.
2154 (elf_x86_64_gc_sweep_hook): Likewise.
2155 (elf_x86_64_relocate_section): Likewise.
2156
2157 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2158 BFD_RELOC_SIZE64.
2159
1e536451
L		 21602013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2161
2162 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2163 with R_X86_64_RELATIVE64.
2164
77bf820f
NC		 21652013-01-15 Nick Clifton <nickc@redhat.com>
2166
2167 * elf32-msp430.c: Fix spelling typo.
2168
e2458743
AM		 21692013-01-15 Alan Modra <amodra@gmail.com>
2170
2171 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2172 plt-thread-safe.
2173
405bf443
AM		 21742013-01-14 Alan Modra <amodra@gmail.com>
2175
2176 PR binutils/14813
2177 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2178 (memory_bclose): Likewise. Return 0 on success.
2179 * cache.c (cache_bclose): Likewise.
2180 * opncls.c (opncls_bclose, bfd_close): Likewise.
2181 * vms-lib.c (vms_lib_bclose): Likewise.
2182 * libbfd.h: Regenerate.
2183
ee659f1f
AM		 21842013-01-13 Alan Modra <amodra@gmail.com>
2185
2186 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2187 Add ref_dynamic_nonweak.
2188 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2189 (_bfd_elf_merge_symbol): Don't call above function. Move
2190 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2191 clear dynamic_def.
2192 (elf_link_add_object_symbols): Delete redundant "override" test.
2193 Don't set dynamic_def here.
2194 (elf_link_output_extsym): Update.
2195
68c4a57e
L		 21962013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2197
2198 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2199 normal and TLS symbol access.
2200 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2201
02be4619
AM		 22022013-01-12 Alan Modra <amodra@gmail.com>
2203
2204 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2205 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2206 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2207
a4542f1b
AM		 22082013-01-12 Alan Modra <amodra@gmail.com>
2209
2210 PR ld/12549
2211 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2212 (_bfd_elf_strtab_clear_all_refs): Define.
2213 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2214 (_bfd_elf_strtab_clear_all_refs): Delete.
2215 * elflink.c (elf_link_add_object_symbols): Clear out added
2216 strtab refs. Correct handling of warning common symbols.
2217
68ffbac6
L		 22182013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2219
2220 * aout0.c: Remove trailing white spaces.
2221 * archive.c: Likewise.
2222 * archures.c: Likewise.
2223 * bfd-in.h: Likewise.
2224 * bfd-in2.h: Likewise.
2225 * coff-alpha.c: Likewise.
2226 * coff-i860.c: Likewise.
2227 * coff-mips.c: Likewise.
2228 * coff-ppc.c: Likewise.
2229 * coff-tic80.c: Likewise.
2230 * coff-x86_64.c: Likewise.
2231 * coff-z80.c: Likewise.
2232 * coffcode.h: Likewise.
2233 * coffgen.c: Likewise.
2234 * cofflink.c: Likewise.
2235 * compress.c: Likewise.
2236 * corefile.c: Likewise.
2237 * cpu-arm.c: Likewise.
2238 * cpu-avr.c: Likewise.
2239 * cpu-bfin.c: Likewise.
2240 * cpu-cr16.c: Likewise.
2241 * cpu-cr16c.c: Likewise.
2242 * cpu-crx.c: Likewise.
2243 * cpu-h8300.c: Likewise.
2244 * cpu-i386.c: Likewise.
2245 * cpu-lm32.c: Likewise.
2246 * cpu-m68k.c: Likewise.
2247 * cpu-moxie.c: Likewise.
2248 * cpu-msp430.c: Likewise.
2249 * cpu-sh.c: Likewise.
2250 * cpu-xc16x.c: Likewise.
2251 * dwarf2.c: Likewise.
2252 * ecofflink.c: Likewise.
2253 * ecoffswap.h: Likewise.
2254 * elf-ifunc.c: Likewise.
2255 * elf-m10300.c: Likewise.
2256 * elf-vxworks.c: Likewise.
2257 * elf32-avr.c: Likewise.
2258 * elf32-avr.h: Likewise.
2259 * elf32-cr16.c: Likewise.
2260 * elf32-cr16c.c: Likewise.
2261 * elf32-cris.c: Likewise.
2262 * elf32-crx.c: Likewise.
2263 * elf32-frv.c: Likewise.
2264 * elf32-hppa.c: Likewise.
2265 * elf32-i860.c: Likewise.
2266 * elf32-ip2k.c: Likewise.
2267 * elf32-iq2000.c: Likewise.
2268 * elf32-m32c.c: Likewise.
2269 * elf32-m68hc1x.c: Likewise.
2270 * elf32-msp430.c: Likewise.
2271 * elf32-mt.c: Likewise.
2272 * elf32-ppc.c: Likewise.
2273 * elf32-rl78.c: Likewise.
2274 * elf32-s390.c: Likewise.
2275 * elf32-score.h: Likewise.
2276 * elf32-sh-symbian.c: Likewise.
2277 * elf32-sh.c: Likewise.
2278 * elf32-spu.c: Likewise.
2279 * elf32-tic6x.c: Likewise.
2280 * elf32-v850.c: Likewise.
2281 * elf32-xc16x.c: Likewise.
2282 * elf32-xtensa.c: Likewise.
2283 * elf64-alpha.c: Likewise.
2284 * elf64-hppa.c: Likewise.
2285 * elf64-ppc.c: Likewise.
2286 * elf64-s390.c: Likewise.
2287 * elfcore.h: Likewise.
2288 * elflink.c: Likewise.
2289 * elfxx-mips.c: Likewise.
2290 * elfxx-sparc.c: Likewise.
2291 * elfxx-tilegx.c: Likewise.
2292 * ieee.c: Likewise.
2293 * libcoff.h: Likewise.
2294 * libpei.h: Likewise.
2295 * libxcoff.h: Likewise.
2296 * linker.c: Likewise.
2297 * mach-o-i386.c: Likewise.
2298 * mach-o-target.c: Likewise.
2299 * mach-o.c: Likewise.
2300 * mach-o.h: Likewise.
2301 * mmo.c: Likewise.
2302 * opncls.c: Likewise.
2303 * pdp11.c: Likewise.
2304 * pe-x86_64.c: Likewise.
2305 * peXXigen.c: Likewise.
2306 * pef-traceback.h: Likewise.
2307 * pei-x86_64.c: Likewise.
2308 * peicode.h: Likewise.
2309 * plugin.c: Likewise.
2310 * reloc.c: Likewise.
2311 * riscix.c: Likewise.
2312 * section.c: Likewise.
2313 * som.c: Likewise.
2314 * syms.c: Likewise.
2315 * tekhex.c: Likewise.
2316 * ticoff.h: Likewise.
2317 * vaxbsd.c: Likewise.
2318 * xcofflink.c: Likewise.
2319 * xtensa-isa.c: Likewise.
2320
a3c62988
NC		 23212013-01-10 Will Newton <will.newton@imgtec.com>
2322
2323 * Makefile.am: Add Meta.
2324 * Makefile.in: Regenerate.
2325 * archures.c (bfd_mach_metag): New.
2326 * bfd-in2.h: Regenerate.
2327 * config.bfd: Add Meta.
2328 * configure: Regenerate.
2329 * configure.in: Add Meta.
2330 * cpu-metag.c: New file.
2331 * elf-bfd.h: Add Meta.
2332 * elf32-metag.c: New file.
2333 * elf32-metag.h: New file.
2334 * libbfd.h: Regenerate.
2335 * reloc.c: Add Meta relocations.
2336 * targets.c: Add Meta.
2337
652451f8
YZ		 23382013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2339
2340 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2341 (elfcore_write_aarch_hw_break): Likewise.
2342 (elfcore_write_aarch_hw_watch): Likewise.
2343 * elf.c (elfcore_grok_aarch_tls): New function.
2344 (elfcore_grok_aarch_hw_break): Likewise.
2345 (elfcore_grok_aarch_hw_watch): Likewise.
2346 (elfcore_grok_note): Call the new functions to handle the
2347 corresponding notes.
2348 (elfcore_write_aarch_tls): New function.
2349 (elfcore_write_aarch_hw_break): Likewise.
2350 (elfcore_write_aarch_hw_watch): Likewise.
2351 (elfcore_write_register_note): Call the new functions to handle the
2352 corresponding pseudo sections.
2353
45a466b5
TT		 23542013-01-07 Tom Tromey <tromey@redhat.com>
2355
2356 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2357 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2358 (STD_SECTION): Update.
45a466b5
TT		 2359 * bfd-in2.h: Rebuild.
2360
e407c74b
NC		 23612013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2362
2363 * archures.c (bfd_mach_mips5900): Define.
2364 * bfd-in2.h: Regenerate.
2365 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2366 * cpu-mips.c: Add support for MIPS r5900.
2367 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2368
9b239e0e
NC		 23692013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2370 Nick Clifton <nickc@redhat.com>
2371
2372 * elflink.c (get_value): Prevent the use of an undefined shift
2373 operation. Add sanity checks.
2374
bab4becb 23752013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2376
bab4becb 2377 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2378
9911c0fc 2379
bab4becb 2380For older changes see ChangeLog-2012
56882138 2381\f
bab4becb 2382Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2383
2384Copying and distribution of this file, with or without modification,
2385are permitted in any medium without royalty provided the copyright
2386notice and this notice are preserved.
2387
56882138
AM		 2388Local Variables:
2389mode: change-log
2390left-margin: 8
2391fill-column: 74
2392version-control: never
2393End:
GDB Binutils - Deliverables
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