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5c98a14e
JJ		 12013-08-29 Jakub Jelinek <jakub@redhat.com>
2
3 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
4 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
5 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
6 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
7
e5034e59
AM		 82013-08-27 Alan Modra <amodra@gmail.com>
9
10 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
11 Add notice_as_needed.
12 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
13 (elf_backend_notice_as_needed): Define.
14 (ppc64_elf_as_needed_cleanup): Rename and adjust..
15 (ppc64_elf_notice_as_needed): ..to this.
16 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
17 (elf_link_add_object_symbols): ..from here.
18 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
19 (elf_backend_notice_as_needed): Define..
20 (elfNN_bed): ..and use here.
21
1098fd41
RM		 222013-08-26 Roland McGrath <mcgrathr@google.com>
23
24 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
25 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
26 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
27 (bfd_i386_nacl_arch): New variable.
28 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
29 (bfd_x64_32_arch_intel_syntax): Link them into the list.
30 * bfd-in2.h: Regenerate.
31
887badb3
RM		 322013-08-26 Roland McGrath <mcgrathr@google.com>
33
34 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
35 elf_segment_map list. If an executable segment is page-aligned
36 but does not end with a full page, then append a fake section into
37 the segment map entry that pads out the page.
38 (nacl_final_write_processing): New function. Write the code fill
39 laid out in nacl_modify_segment_map.
40 * elf-nacl.h: Declare it.
41 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
42 (elf_backend_final_write_processing): Define it for NaCl backend.
43 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
44 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
45
46 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
47 parameter to MINPAGESIZE.
48 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
49
50 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
51
387f8054
MR		 522013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
53
54 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
55 set GOT's entry size if there is no ELF section data.
56 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
57 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
58 Likewise.
59
f8222080
L		 602013-08-23 H.J. Lu <hongjiu.lu@intel.com>
61
62 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
63 (get_elf_x86_64_backend_data): Use it.
64 (elf_x86_64_size_dynamic_sections): Likewise.
65
9aff4b7a
NC		 662013-08-23 Yuri Chornoivan <yurchor@ukr.net>
67
68 PR binutils/15834
69 * bfdio.c: Fix typos.
70 * elf32-spu.c: Likewise.
71 * elfnn-aarch64.c: Likewise.
72
2eea2440
TG		 732013-08-21 Tristan Gingold <gingold@adacore.com>
74
75 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
76 .ovrflo sections.
77 * coffcode.h (coff_compute_section_file_positions): Force
78 match between file offset and vma offset.
79
934bce08
AM		 802013-08-21 Alan Modra <amodra@gmail.com>
81
82 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
83 and *poldalignment before exiting when !relocs_compatible.
84
00b7642b
AM		 852013-08-21 Alan Modra <amodra@gmail.com>
86
87 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
88 symbols to STV_HIDDEN.
89
62c34db3
NC		 902013-08-14 John Tytgat <john@bass-software.com>
91
92 PR ld/15787
93 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
94 segment containing the relocating symbol instead of assuming 0 for
95 sb group relocations.
96
4046d87a
NC		 972013-08-09 Nick Clifton <nickc@redhat.com>
98
99 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
100 flag bits do not match.
101 (rl78_elf_print_private_bfd_data): Describe G10 flag.
102
13896403
RS		 1032013-08-05 John Tytgat <john@bass-software.com>
104
105 * po/BLD-POTFILES.in: Regenerate.
106 * po/SRC-POTFILES.in: Likewise.
107
31a91d61
NC		 1082013-07-31 John Tytgat <john@bass-software.com>
109
110 PR ld/15787
111 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
112 output section VMA.
113
a505d7ac
MR		 1142013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
115
116 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
117 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
118 section.
119
0608afa7
AP		 1202013-07-27 Andrew Pinski <apinski@cavium.com>
121
122 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
123 Use the correct alignment for
124 _bfd_elf_make_dynamic_reloc_section for ILP32.
125
54757ed1
AP		 1262013-07-27 Andrew Pinski <apinski@cavium.com>
127
128 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
129 BFD_RELOC_AARCH64_NONE explicitly.
130
f6518c48
MR		 1312013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
132
133 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
134 entry size if there is no ELF section data.
135
125b5bac
MR		 1362013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
137
138 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
139 Don't check symbol visibility here. Remove a check already
140 asserted for.
141 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
142 instead of individual checks.
143 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
144 check the offset to decide if produce a GOT or PLT entry.
145 Remove redundant assertions. Remove code to produce GOT entries
146 for local symbols. Remove a duplicate comment and add a comment
147 on GOT relocations.
148 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
149 dynamic relocs.
150
49d01bf6
MR		 1512013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
152
153 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
154 typo.
155
fac3d241
MR		 1562013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
157
158 * elf32-vax.c (elf_vax_discard_got_entries): New function.
159 (elf_vax_always_size_sections): Likewise.
160 (elf_vax_size_dynamic_sections): Remove code moved to
161 elf_vax_always_size_sections. Make comment on
162 elf_vax_instantiate_got_entries match reality.
163 (elf_vax_instantiate_got_entries): Assert that rather than check
164 if dynobj is null. Don't check for dynamic_sections_created.
165 Make function description match reality.
166 (elf_backend_always_size_sections): New macro.
167
729eabd5
AM		 1682013-07-25 Alan Modra <amodra@gmail.com>
169
170 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
171 with a union.
172 (opd_entry_value): Cache .opd section contents.
173 (ppc64_elf_relocate_section): Adjust.
174
db6a5d5f
AM		 1752013-07-25 Alan Modra <amodra@gmail.com>
176
177 PR ld/15762
178 PR ld/12761
179 * elflink.c (elf_link_add_object_symbols): Correct test in
180 last patch. Remove unnecessary code.
181
7fa9fcb6
TG		 1822013-07-24 Tristan Gingold <gingold@adacore.com>
183
184 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
185 R_RBR. Add numbers in comments.
186 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
187 * coff64-rs6000.c: Likewise.
188
436e1eba
AM		 1892013-07-20 Alan Modra <amodra@gmail.com>
190
191 PR ld/15762
192 PR ld/12761
193 * elflink.c (elf_link_add_object_symbols): Don't clobber
194 .gnu.warning.symbol sections when shared.
195
ee181c72
NC		 1962013-07-19 Nick Clifton <nickc@redhat.com>
197
198 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
199 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
200
df301bfc
NC		 2012013-07-18 Travis Snoozy <quandary@remstate.com>
202
203 PR ld/15721
204 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
205 destination masks.
206 * R_MSP430_2X_PCREL: Likewise.
207 * R_MSP430X_10_PCREL: Likewise.
208 * R_MSP430X_2X_PCREL: Likewise.
209
39f21624
NC		 2102013-07-18 Terry Guo <terry.guo@arm.com>
211
00b7642b 212 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
39f21624 213 thumb only targets.
00b7642b 214 (elf32_arm_final_link_relocate): Likewise.
39f21624 215
671a6cbe
NC		 2162013-07-18 Bill Neubauer <wcn@google.com>
217
218 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
219 .debug_gdb_scripts
220
7a89b94e
NC		 2212013-07-18 Roland McGrath <mcgrathr@google.com>
222
223 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
224 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
225 (arm_build_one_stub): Increase MAXRELOCS to 3.
226 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
227 (struct elf32_arm_link_hash_table): Give add_stub_section member's
228 pointee type a third argument.
229 (elf32_arm_create_or_find_stub_sec): Update caller.
230 (elf32_arm_size_stubs): Update argument type.
231 * bfd-in.h (elf32_arm_size_stubs): Update decl.
232 * bfd-in2.h: Regenerate.
233 * libbfd.h: Regenerate.
234
d929bc19
MR		 2352013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
236
237 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
238 magic numbers with enum values.
239
7e11d300
RM		 2402013-07-12 Roland McGrath <mcgrathr@google.com>
241
242 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
243 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
244 been added here with 2013-07-05 elf32-s390.c change).
245 * bfd-in2.h: Regenerate (no-op).
246 * libbfd.h: Regenerate (no-op).
247
ba92f887
MR		 2482013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
249
250 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
251 EF_MIPS_NAN2008.
252 (_bfd_mips_elf_print_private_bfd_data): Likewise.
253
53452371
TG		 2542013-07-09 Tristan Gingold <gingold@adacore.com>
255
256 * vms-alpha.c (struct vms_private_data_struct): Remove
257 flag_hash_long_names and flag_show_after_trunc.
258 (hash_string): Remove.
259 (_bfd_vms_length_hash_symbol): Remove.
260 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
261 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
262 (_bfd_vms_write_ehdr): Remove code that set removed flags.
263 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
264 (vms_bfd_is_local_label_name): Remove trace call.
265
787548c8
TG		 2662013-07-09 Tristan Gingold <gingold@adacore.com>
267
268 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
269 macros.
270 * configure.com: Adjust to match changes in configure.
271 * makefile.vms (OBJS): Update list.
272
2d63fb6c
TG		 2732013-07-05 Tristan Gingold <gingold@adacore.com>
274
275 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
276 overflow sections.
277
fb798c50
AK		 2782013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
279
280 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
281 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
282 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
283 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
284 relocations.
285 * elf64-s390.c: See elf32-s390.c
286 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
287 * libbfd.h: Add new reloc strings.
288
7bcccb57
MS		 2892013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
290
291 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
292 values.
293 (elfNN_aarch64_relocate_section): Likewise.
294 (elfNN_aarch64_gc_sweep_hook): Likewise.
295 (elfNN_aarch64_check_relocs): Likewise.
296
5295321c
AM		 2972013-07-03 Alan Modra <amodra@gmail.com>
298
299 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
300 when relocatable. Don't change root.type or type here.
301 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
302
ba8ca3e7
AM		 3032013-07-03 Alan Modra <amodra@gmail.com>
304
305 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
306 (ppc64_elf_size_stubs): Don't set "addend".
307 (ppc64_elf_relocate_section): Don't allow calls via
308 toc-adjusting stubs without a following nop even in an
309 executable, except for self-calls and both libc_start_main
310 and .libc_start_main.
311
c66bb0ee
AM		 3122013-07-03 Alan Modra <amodra@gmail.com>
313
314 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
315
d5be367d
TG		 3162013-07-02 Tristan Gingold <gingold@adacore.com>
317
318 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
319 line.
320
9a1ada6c
TG		 3212013-07-02 Tristan Gingold <gingold@adacore.com>
322
b1a49096
TG		 323 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
324 (_bfd_vms_find_nearest_line_discriminator): New function.
325
3262013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 327
9a1ada6c
TG		 328 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
329
a685c4e6
TG		 3302013-07-02 Tristan Gingold <gingold@adacore.com>
331
332 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
333 (rs6000coff_vec): Reference it.
334
cc0efaa8
MS		 3352013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
336
337 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
338 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
339 (elfNN_aarch64_create_dynamic_sections): Do not define
340 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
341
9d115506
MS		 3422013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
343
344 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
345 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
346 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
347 * ld-aarch64/tls-relax-all.d: Likewise.
348 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
349 * ld-aarch64/gc-tls-relocs.d: Likewise.
350 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
351 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
352 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
353
f40da81b
AM		 3542013-07-02 Alan Modra <amodra@gmail.com>
355
356 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
357 .TOC. after relocatable check.
358
1c865ab2
AM		 3592013-07-01 Alan Modra <amodra@gmail.com>
360
361 * elf64-ppc.h (ppc64_elf_toc): Delete.
362 (ppc64_elf_set_toc): Declare.
363 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
364 with call the ppc64_elf_set_toc.
365 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
366 (ppc64_elf_start_multitoc_partition): Likewise.
367 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
368 with elf.hgot.
369 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
370 for ".TOC.".
371 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
372 as needing a toc pointer.
373 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
374 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
375 Set elf.hgot value.
376
a69ed7f7
L		 3772013-06-28 H.J. Lu <hongjiu.lu@intel.com>
378
379 PR ld/15685
380 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
381 R_X86_64_DTPOFF64.
382
c3b6407f
NC		 3832013-06-28 Nick Clifton <nickc@redhat.com>
384
385 PR ld/15302
386 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
387
8db339a6
MS		 3882013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
389
390 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
391 in sgot.
392 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
393 in sgot[0] rather than sgotplt[0].
394
2d426575
YZ		 3952013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
396
397 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
398 beginning of the generated file.
399 (elf64-aarch64.c): Likewise.
400 * Makefile.in: Re-generated.
401
caed7120
YZ		 4022013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
403
404 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
405 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
406 * Makefile.in: Re-generated.
407 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
408 (bfd_elf64_littleaarch64_vec): Likewise.
409 (bfd_elf32_bigaarch64_vec): Likewise.
410 (bfd_elf32_littleaarch64_vec): Likewise.
411 * configure: Re-generated.
412 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
413 * elfxx-aarch64.h: New file.
414 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
415 stuff to elfxx-aarch64.c.
416 (bfd_elf_aarch64_put_addend): Removed.
417 (PG_OFFSET, PG): Likewise.
418 (elfNN_aarch64_small_plt0_entry): Support ELF32.
419 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
420 (elf64_aarch64_grok_prstatus): Removed.
421 (elf_backend_grok_prstatus): Removed.
422 (insn32): Likewise.
423 (aarch64_unsigned_overflow): Likewise.
424 (aarch64_signed_overflow): Likewise.
425 (aarch64_resolve_relocation): Likewise.
426 (MASK): Likewise.
427 (decode_branch_ofs_26): Likewise.
428 (decode_cond_branch_ofs_19): Likewise.
429 (decode_ld_lit_ofs_19): Likewise.
430 (decode_tst_branch_ofs_14): Likewise.
431 (decode_movw_imm): Likewise.
432 (decode_adr_imm): Likewise.
433 (decode_add_imm): Likewise.
434 (reencode_branch_ofs_26): Likewise.
435 (reencode_cond_branch_ofs_19): Likewise.
436 (reencode_ld_lit_ofs_19): Likewise.
437 (reencode_tst_branch_ofs_14): Likewise.
438 (reencode_movw_imm): Likewise.
439 (reencode_adr_imm): Likewise.
440 (reencode_ldst_pos_imm): Likewise.
441 (reencode_add_imm): Likewise.
442 (reencode_movzn_to_movz): Likewise.
443 (reencode_movzn_to_movn): Likewise.
444 (aarch64_relocate): Update to call the new function names in
445 elfxx-aarch64.c.
446 (aarch64_calculate_got_entry_vma): Likewise.
447 (elfNN_aarch64_final_link_relocate): Likewise.
448 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
449 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
450 (elf_aarch64_update_plt_entry): ... this.
451 (elfNN_aarch64_create_small_pltn_entry): Update.
452 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
453 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
454 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
455 call elf_aarch64_update_plt_entry.
456
a6bb11b2
YZ		 4572013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
458
459 * bfd-in2.h: Re-generated.
460 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
461 (IS_AARCH64_TLS_RELOC): Change to be based on the
462 bfd reloc enumerators.
463 (IS_AARCH64_TLSDESC_RELOC): Likewise.
464 (PG, PG_OFFSET): Cast literal to bfd_vma.
465 (elf64_aarch64_howto_table): Removed.
466 (elf64_aarch64_howto_dynrelocs): Removed.
467 (elf64_aarch64_tls_howto_table): Removed.
468 (elf64_aarch64_tlsdesc_howto_table): Removed.
469 (elfNN_aarch64_howto_table): New table to host all howto entires..
470 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
471 (elfNN_aarch64_bfd_reloc_from_howto): New function.
472 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
473 (struct elf_aarch64_reloc_map): New.
474 (elf_aarch64_reloc_map): New table.
475 (elfNN_aarch64_howto_from_bfd_reloc): New function.
476 (elfNN_aarch64_howto_from_type): Update to look up the new table
477 elfNN_aarch64_howto_table.
478 (struct elf64_aarch64_reloc_map): Remove.
479 (elf64_aarch64_reloc_map): Remove.
480 (elfNN_aarch64_reloc_type_lookup): Change to call
481 elfNN_aarch64_howto_from_bfd_reloc.
482 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
483 elfNN_aarch64_howto_table.
484 (aarch64_resolve_relocation): Refactor to switch on the bfd
485 reloc enumerators.
486 (bfd_elf_aarch64_put_addend): Likewise.
487 (elfNN_aarch64_final_link_relocate): Likewise.
488 (aarch64_tls_transition_without_check): Likewise.
489 (aarch64_reloc_got_type): Likewise.
490 (aarch64_can_relax_tls): Likewise.
491 (aarch64_tls_transition): Likewise.
492 (elfNN_aarch64_tls_relax): Likewise.
493 (elfNN_aarch64_final_link_relocate): Likewise.
494 (elfNN_aarch64_relocate_section): Likewise.
495 (elfNN_aarch64_gc_sweep_hook): Likewise.
496 (elfNN_aarch64_check_relocs): Likewise.
497 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
498 * libbfd.h: Re-generated.
499 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
500 (BFD_RELOC_AARCH64_RELOC_START)
501 (BFD_RELOC_AARCH64_RELOC_END)
502 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
503 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
504 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
505 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
506 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
507 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
508 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
509
cec5225b
YZ		 5102013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
511
512 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
513 (BUILD_CFILES): Add elf32-aarch64.c.
514 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
515 * Makefile.in: Re-generated.
516 * archures.c (bfd_mach_aarch64_ilp32): New define.
517 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
518 (bfd_elf32_aarch64_set_options): Ditto.
519 (elf32_aarch64_setup_section_lists): Ditto.
520 (elf32_aarch64_next_input_section): Ditto.
521 (elf32_aarch64_size_stubs): Ditto.
522 (elf32_aarch64_build_stubs): Ditto.
523 * bfd-in2.h: Re-generated.
524 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
525 and bfd_elf32_bigaarch64_vec.
526 (aarch64-*-linux*): Likewise.
527 (aarch64_be-*-elf): Likewise.
528 (aarch64_be-*-linux*): Likewise.
529 * configure.in (bfd_elf32_bigaarch64_vec)
530 (bfd_elf32_littleaarch64_vec): New.
531 * configure: Re-generated.
532 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
533 lp64 ones.
534 (bfd_aarch64_arch_ilp32): New.
535 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
536 * elfnn-aarch64.c (ARCH_SIZE): New define.
537 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
538 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
539 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
540 (ELF64_R_*): Rename to ELFNN_R_*.
541 Plus other paramaterization.
542 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
543 New declarations.
544 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
545 bfd_elf32_littleaarch64_vec.
546
81197114
YZ		 5472013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
548
549 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
550 (BUILD_CFILES): Add elf64-aarch64.c.
551 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
552 * Makefile.in: Re-generated.
553 * elf64-aarch64.c: Rename to ...
554 * elfnn-aarch64.c: ... this.
555
833794fc
MR		 5562013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
557 Paul Brook <paul@codesourcery.com>
558
559 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
560 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
561 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
562 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
563 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
564 (micromips_insn32_o32_exec_plt0_entry): New variable.
565 (micromips_insn32_o32_exec_plt_entry): Likewise.
566 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
567 (mips_elf_estimate_stub_size): Likewise.
568 (_bfd_mips_elf_size_dynamic_sections): Likewise.
569 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
570 (mips_finish_exec_plt): Likewise.
571 (_bfd_mips_elf_relax_section): Likewise.
572 (_bfd_mips_elf_insn32): New function.
573 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
574
1bbce132
MR		 5752013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
576
577 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
578 prototype.
579 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
580 (bfd_elf32_get_synthetic_symtab): New macro.
581 * elfxx-mips.c (plt_entry): New structure.
582 (mips_elf_link_hash_entry): Add use_plt_entry member.
583 (mips_elf_link_hash_table): Rename plt_entry_size member to
584 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
585 plt_comp_offset, plt_got_index entries and plt_header_is_comp
586 members.
587 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
588 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
589 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
590 (STUB_LI16S_MICROMIPS): Likewise.
591 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
592 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
593 (micromips_o32_exec_plt0_entry): New variable.
594 (mips16_o32_exec_plt_entry): Likewise.
595 (micromips_o32_exec_plt_entry): Likewise.
596 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
597 (mips_elf_output_extsym): Update to use gotplt_union's plist
598 member rather than offset.
599 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
600 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
601 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
602 member rather than offset.
603 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
604 entries.
605 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
606 here.
607 (mips_elf_make_plt_record): New function.
608 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
609 of JAL relocations that might need a PLT entry.
610 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
611 gotplt_union's plist member rather than offset. Set individual
612 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
613 Don't set the symbol's value in the symbol table for PLT
614 references here. Don't set the PLT or PLT GOT section sizes
615 here.
616 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
617 (mips_elf_allocate_lazy_stub): Likewise.
618 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
619 magic symbol.
620 (mips_elf_set_plt_sym_value): New function.
621 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
622 PLT and PLT GOT section sizes here. Set the symbol values in
623 the symbol table for PLT references here. Handle microMIPS
624 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
625 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
626 gotplt_union's plist member rather than offset. Handle
627 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
628 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
629 gotplt_union's plist member rather than offset. Use
630 MIPS_ELF_GOT_SIZE to calculate GOT address.
631 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
632 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
633 mips_finish_exec_plt.
634 (_bfd_mips_elf_link_hash_table_create): Update to use
635 gotplt_union's plist member rather than offset.
636 (_bfd_mips_elf_get_synthetic_symtab): New function.
637
cd6d434c
NC		 6382013-06-24 Wawa <caojinyu@msn.com>
639
640 PR 15657
641 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
642
42429eac
RS		 6432013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
644
645 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
646 files to...
647 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
648 * Makefile.in: Regenerate.
649 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
650 Set want64 to true for them at the end.
651 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
652 #ifdef BFD64.
653
12d83431
SL		 6542013-06-22 Sandra Loosemore <sandra@codesourcery.com>
655
656 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
657 set sh_entsize for PLT section.
658
b9eead84
YZ		 6592013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
660
661 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
662 * bfd-in2.h: Re-generated.
663 * elf64-aarch64.c (RELOC_SECTION): Removed.
664 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
665 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
666 (elf64_aarch64_link_hash_traverse): Ditto.
667 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
668 comment.
669
8847944f
WN		 6702013-06-19 Will Newton <will.newton@linaro.org>
671
672 * configure: Regenerated.
673 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
674 * elf64-aarch64.c: Remove objalloc.h include.
675 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
676 (struct elf64_aarch64_link_hash_table): Remove ifunc related
677 members. (elf_aarch64_local_htab_hash): Remove function.
678 (elf_aarch64_local_htab_eq): Remove function.
679 (elf_aarch64_get_local_sym_hash): Remove function.
680 (elf64_aarch64_link_hash_table_create): Remove local hash
681 table initialization.
682 (elf64_aarch64_final_link_relocate): Remove sym argument and
683 handling of ifunc symbols.
684 (elf64_aarch64_relocate_section): Don't pass sym argument to
685 elf64_aarch64_final_link_relocate.
686 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
687 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
688 (elf64_aarch64_check_relocs): Likewise.
689 (elf64_aarch64_post_process_headers): Remove call to
690 _bfd_elf_set_osabi.
691 (elf64_aarch64_is_function_type): New function.
692 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
693 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
694 (elf64_aarch64_size_dynamic_sections): Remove call to
695 elf_aarch64_allocate_local_dynrelocs.
696 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
697 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
698 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
699 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
700 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
701 elf_aarch64_finish_local_dynamic_symbol.
702 (elf64_aarch64_add_symbol_hook): Remove function.
703
2532064a
YZ		 7042013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
705
706 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
707 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
708 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
709 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
710 R_AARCH64_GOT_LD_PREL19.
711
2f47f5fc
NC		 7122013-06-13 Terry Guo <terry.guo@arm.com>
713
714 PR ld/15302
715 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
716 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
717 supports thumb instructions.
718
34064ff3
DD		 7192013-06-11 DJ Delorie <dj@redhat.com>
720
721 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
722
3368874f
WN		 7232013-06-11 Will Newton <will.newton@linaro.org>
724
725 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
726 ELF64_R_SYM instead of ELF32_R_SYM.
727
47fc0f1f
NC		 7282013-06-11 Nick Clifton <nickc@redhat.com>
729
730 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
731 checks if the dynamic sections have been created and relaxation
732 has not been performed.
733
692e2b8b
WN		 7342013-06-07 Will Newton <will.newton@linaro.org>
735
736 * configure: Regenerate.
737 * configure.in: Build elf-ifunc.o for AArch64.
738 * elf64-aarch64.c: Include objalloc.h.
739 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
740 (struct elf64_aarch64_link_hash_table): Add members for handling
741 R_AARCH64_IRELATIVE relocations.
742 (elf_aarch64_local_htab_hash): New function.
743 (elf_aarch64_local_htab_eq): New function.
744 (elf_aarch64_get_local_sym_hash): New function.
745 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
746 symbol hash.
747 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
748 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
749 for handling STT_GNU_IFUNC symbols.
750 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
751 references to STT_GNU_IFUNC symbols.
752 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
753 STT_GNU_IFUNC symbols.
754 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
755 symbols. Ensure we don't increase plt.refcount from -1 to 0.
756 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
757 (elf64_aarch64_is_function_type): Remove function.
758 (elf64_aarch64_allocate_dynrelocs): Call
759 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
760 (elf_aarch64_allocate_local_dynrelocs): New function.
761 (elf64_aarch64_size_dynamic_sections): Call
762 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
763 (elf64_aarch64_create_small_pltn_entry): Add info argument.
764 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
765 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
766 STT_GNU_IFUNC symbols and .iplt.
767 (elf_aarch64_finish_local_dynamic_symbol): New function.
768 (elf64_aarch64_finish_dynamic_sections): Call
769 elf_aarch64_finish_local_dynamic_symbol.
770 (elf64_aarch64_add_symbol_hook): New function.
771
fa549f3b
AM		 7722013-06-03 Alan Modra <amodra@gmail.com>
773
774 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
775 var. Use it with last_stab.
776
067ec077
CM		 7772013-05-30 Paul Brook <paul@codesourcery.com>
778
779 * bfd-in2.h: Regenerate.
780 * elf32-mips.c (elf_mips_eh_howto): New.
781 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
782 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
783 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
784 * elf64-mips.c (elf_mips_eh_howto): New.
785 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
786 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
787 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
788 * libbfd.h: Regenerate.
789 * reloc.c (BFD_RELOC_MIPS_EH): New.
790
95e34fb4
NC		 7912013-05-29 Nick Clifton <nickc@redhat.com>
792
793 * dwarf2.c (struct dwarf2_debug): Add fields for handling
794 alternate debug info source.
795 (dwarf_debug_sections): Add entries for alternate .debug_str and
796 .debug_info sections.
797 (dwarf_debug_section_enum): Likewise.
798 (read_alt_indirect_string): New function. Handles a
799 DW_FORM_GNU_strp_alt attribute.
800 (read_alt_indirect_ref): New function. Handles a
801 DW_FORM_GNU_ref_alt attribute.
802 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
803 DW_FORM_GNU_strp_alt.
804 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
805 attributes.
806 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
807 sources.
808 * opncls.c (GNU_DEBUGALTLINK): Define.
809 (bfd_get_alt_debug_link_info): New function.
810 (separate_alt_debug_file_exists): New function.
811 (find_separate_debug_file): Add parameters for fetch and check
812 functions.
813 (bfd_follow_gnu_debugaltlink): New function.
814 * bfd-in2.h: Regenerate.
815
418009c2
YZ		 8162013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
817
818 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
819 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
820 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
821 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
822 * bfd-in2.h: Regenerate.
823 * libbfd.h: Regenerate.
824 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
825 the correct names.
826 (elf64_aarch64_tlsdesc_howto_table): Likewise.
827 (elf64_aarch64_reloc_map): Likewise.
828 (aarch64_resolve_relocation): Likewise.
829 (bfd_elf_aarch64_put_addend): Likewise.
830 (aarch64_tls_transition_without_check): Likewise.
831 (aarch64_reloc_got_type): Likewise.
832 (elf64_aarch64_final_link_relocate): Likewise.
833 (elf64_aarch64_tls_relax): Likewise.
834 (elf64_aarch64_relocate_section): Likewise.
835 (elf64_aarch64_gc_sweep_hook): Likewise.
836 (elf64_aarch64_check_relocs): Likewise.
837
9d782e8d
MW		 8382013-05-26 Mark Wielaard <mjw@redhat.com>
839
840 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
841 (max_open_files): New static int initialized to zero.
842 (bfd_cache_max_open): New static function to set and return
843 max_open_files.
844 (bfd_cache_init): Use bfd_cache_max_open.
845 (bfd_open_file): Likewise.
846 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
847 (AC_CHECK_FUNCS): Add getrlimit.
848 * configure: Regenerated.
849 * config.in: Likewise.
850 * sysdep.h: Check and include sys/resource.h for getrlimit.
851
03ae2d5e
AM		 8522013-05-23 Alan Modra <amodra@gmail.com>
853
854 * format.c (bfd_check_format_matches): Don't match a target in
855 targ_selvecs if some other target is a better match. If
856 targets implement match priority, fall back to the first of
857 the best matches.
858
ad3d9127
AM		 8592013-05-22 Eric Herman <eric@freesa.org>
860
861 PR binutils/15462
862 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
863
5b3905f1
AM		 8642013-05-22 Ralf Dreesen <gamma@dreesen.net>
865
866 PR binutils/15474
867 * srec.c (srec_set_section_contents): Properly convert size
868 and offset to address when octets_per_byte is not unity.
869
8be65dd3
MR		 8702013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
871
872 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
873 refcount member of the gotplt_union when resetting the reference
874 count. Adjust comment.
875
593f8f29
WN		 8762013-05-20 Will Newton <will.newton@linaro.org>
877
878 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
879 relocs_copied member.
880 (elf64_aarch64_link_hash_newfunc): Remove initialization of
881 relocs_copied member.
882 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
883 relocs_copied member.
884
a0f0eb1e
MR		 8852013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
886
887 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
888 function definition.
889
af65e588
CC		 8902013-05-16 Cary Coutant <ccoutant@google.com>
891
892 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
893 external_ext_size and esize.
894
9f6e76f4
TG		 8952013-05-16 Tristan Gingold <gingold@adacore.com>
896
897 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
898 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
899
c495064d
AS		 9002013-05-15 Andreas Schwab <schwab@suse.de>
901
902 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
903
110a61d3
JB		 9042013-05-10 Joel Brobecker <brobecker@adacore.com>
905
906 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
907 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
908
ceae87f3
JB		 9092013-05-09 Joel Brobecker <brobecker@adacore.com>
910
911 * bfd.c (_bfd_default_error_handler): Replace use of putc
912 by fputc. Add comment explaining why.
913
012b2306
AM		 9142013-05-09 Alan Modra <amodra@gmail.com>
915
916 * elflink.c (elf_link_add_object_symbols): Don't omit reading
917 of symbols when hashes already exist.
918
7b70956d
WN		 9192013-05-07 Will Newton <will.newton@linaro.org>
920
921 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
922 plt_header_size argument for ports where it differs from
923 plt_entry_size.
924 * elf-bfd.h: Likewise.
925 * elf32-i386.c: Pass plt_header_size to
926 _bfd_elf_allocate_ifunc_dyn_relocs.
927 * elf64-x86-64.c: Likewise.
928
1ee9e8b3
WN		 9292013-05-07 Will Newton <will.newton@linaro.org>
930
012b2306 931 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 932 function.
933 * elf-bfd.h: Likewise.
934
b47468a6
CM		 9352013-05-06 Paul Brook <paul@codesourcery.com>
936
012b2306
AM		 937 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
938 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
939 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
940 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
941 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
942 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 943
128205bb
AM		 9442013-05-06 Alan Modra <amodra@gmail.com>
945
946 * elf64-ppc.c (opd_entry_value): Handle case where symbol
947 hashes are not available.
948
f45794cb
AM		 9492013-05-06 Alan Modra <amodra@gmail.com>
950
951 * elflink.c (elf_link_add_object_symbols): Don't save symbol
952 hashes around loading as-needed library. Zero them on allocation,
953 and restore to initial all-zero state if library not needed.
954 Arrange to reuse hashes if we load library again later.
955
d150b1a2
RS		 9562013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
957
958 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
959 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
960 * elfn32-mips.c: Likewise.
961 * elf64-mips.c: Likewise.
962
13761a11
NC		 9632013-05-02 Nick Clifton <nickc@redhat.com>
964
965 * archures.c: Add some more MSP430 machine numbers.
966 * config.bfd (msp430): Define targ_selvecs.
967 * configure.in: Add bfd_elf32_msp430_ti_vec.
968 * cpu-msp430.c: Add some more MSP430 machine numbers.
969 * elf32-msp430.c Add support for MSP430X relocations.
970 Add support for TI compiler generated relocations.
971 Add support for sym_diff relocations.
972 Add support for relaxing out of range short branches into long
973 branches.
974 Add support for MSP430 attribute section.
975 * reloc.c: Add MSP430X relocations.
976 * targets.c: Add bfd_elf32_msp430_ti_vec.
977 * bfd-in2.h: Regenerate.
978 * configure: Regenerate.
979 * libbfd.h: Regenerate.
980
df26367c
MR		 9812013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
982
983 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
984 alpha*-*-linux*ecoff*.
985
ed54588d
NC		 9862013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
987
988 PR binutils/15417
989 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
990 zero.
991
b8297068
AM		 9922013-04-30 Alan Modra <amodra@gmail.com>
993
994 * elflink.c (bfd_elf_record_link_assignment): Dont make
995 STV_INTERNAL symbols STV_HIDDEN.
996
b40bf0a2
NC		 9972013-04-29 Nick Clifton <nickc@redhat.com>
998
999 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1000 fragmented .debug_line sections associated with unmarked code
1001 sections.
1002
aba8c3de
WN		 10032013-04-29 Will Newton <will.newton@linaro.org>
1004
1005 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1006 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1007
7fcfd62d
NC		 10082013-04-29 Will Newton <will.newton@linaro.org>
1009
1010 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1011 error check up and add error message.
1012
ed5acf27
WN		 10132013-04-26 Will Newton <will.newton@linaro.org>
1014
1015 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1016
49926cd0
AM		 10172013-04-25 Alan Modra <amodra@gmail.com>
1018
1019 * config.bfd: Add powerpc64le-linux.
1020
05567e3d
L		 10212013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1022
1023 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1024 x86_64-*-elf*.
1025
99059e56
RM		 10262013-04-24 Roland McGrath <mcgrathr@google.com>
1027
1028 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1029 allocate space for PLT header even if IS_IPLT_ENTRY.
1030 (arm_nacl_put_plt0): New function, broken out of ...
1031 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1032 If HTAB->nacl_p, set up the PLT header in .iplt too.
1033 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1034 a mapping symbol for the start of .iplt too.
1035
544008aa
NC		 10362013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1037
7b5d8d96
NC		 1038 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1039 BFD_ALIGN to int.
1040 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1041 variables.
1042 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1043 to bfd_vma.
1044 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 1045
86f7d49b
AM		 10462013-04-22 Alan Modra <amodra@gmail.com>
1047
1048 PR ld/15382
1049 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1050 sh_size or reloc_count adjustment by count.
1051
bfeb4a28
AM		 10522013-04-22 Alan Modra <amodra@gmail.com>
1053
1054 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1055 create_linkage_sections here..
1056 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1057 (create_linkage_sections): Move earlier in file.
1058 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1059 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1060
2d0a6933
NC		 10612013-04-19 Nick Clifton <nickc@redhat.com>
1062
1063 PR binutils/15356
1064 * compress.c (decompress_contents): Always call inflateEnd, even
1065 when another inflation operation fails.
1066
a9ea330b
L		 10672013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1068
1069 * elf-ifunc.c: Update copyright year.
1070
a253d456
NC		 10712013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1072
1073 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1074 macro's return value is ignored.
1075 * elf32-hppa.c: Likewise.
1076 * elf32-tic6x.c: Likewise.
1077 * mach-o.c: Likewise.
1078 * mmo.c: Likewise.
1079 * opncls.c: Likewise.
1080 * peicode.h: Likewise.
1081 * elf32-m32r.c: Check return value of bfd_set_section_*().
1082 * elfnn-ia64.c: Likewise.
1083 * elfxx-mips.c: Likewise.
1084 * vms-alpha.c: Likewise.
1085
1622ff3b
L		 10862013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1087
1088 PR ld/15371
1089 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1090 regular reference without non-GOT reference when building
1091 shared library.
1092
a22cd6f6
AM		 10932013-04-15 Alan Modra <amodra@gmail.com>
1094
1095 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1096 cache slot for archives.
1097
ed905580
HPN		 10982013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1099
1100 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1101 local variable mmop.
1102
8d6a12ee
NC		 11032013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1104
1105 PR ld/12494
1106 * bfd/elf32-avr.c: Consider all sections to determine if linker
1107 relaxation can safely delete a ret after a call/jmp
1108
79bb5c23
NC		 11092013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1110
1111 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1112 INODEs.
1113
36192a8d
TT		 11142013-04-08 Tom Tromey <tromey@redhat.com>
1115
1116 * som.c (bfd_section_from_som_symbol): No longer static.
1117 * som.h (bfd_section_from_som_symbol): Declare.
1118
198f1157
AM		 11192013-04-06 Alan Modra <amodra@gmail.com>
1120
1121 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1122 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1123
c69ba956
NC		 11242013-04-05 Nick Clifton <nickc@redhat.com>
1125
1126 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1127
ff5ac77b
AM		 11282013-04-04 Alan Modra <amodra@gmail.com>
1129
1130 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1131 * bfd-in2.h: Regenerate.
1132 * elflink.c (elf_link_add_object_symbols): Use new error.
1133
41702d50
NC		 11342013-04-03 Nick Clifton <nickc@redhat.com>
1135
1136 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1137 (bfd_elf32_bfd_is_target_special_symbol): Define.
1138
cb8af559
NC		 11392013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1140
a22cd6f6
AM		 1141 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1142 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1143
1122dc88
DD		 11442013-04-02 DJ Delorie <dj@redhat.com>
1145
1146 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1147 (rl78_elf_relax_section): Only fetch the next reloc if there is
1148 one expected.
1149
81fbe831
AM		 11502013-03-30 Alan Modra <amodra@gmail.com>
1151
1152 PR ld/15323
1153 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1154 global symbols referenced by relocs.
1155 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1156 * elf32-bfin.c (bfin_check_relocs): Likewise.
1157 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1158 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1159 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1160 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1161 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1162 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1163 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1164 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1165 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1166 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1167 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1168 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1169 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1170 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1171 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1172 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1173 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1174 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1175 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1176 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1177 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1178 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1179 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1180 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1181 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1182 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1183 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1184 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1185 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1186 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1187 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1188 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1189 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1190 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1191 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1192 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1193 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1194 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1195 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1196 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1197 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1198 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1199 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1200 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1201 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1202 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1203 test indirect/warning links for NULL.
1204
61315175
L		 12052013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1206
1207 PR ld/15323
1208 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1209 symbol is referenced by a non-shared object.
61315175
L		 1210 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1211
a6f713fc
KK		 12122013-03-28 Joe Seymour <jseymour@codesourcery.com>
1213
1214 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1215 R_SH_REL32 relocations against undefined weak symbols.
1216
19e08130
AM		 12172013-03-28 Alan Modra <amodra@gmail.com>
1218
1219 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1220 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1221 into ifunc and non-ifunc.
1222 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1223 separate ifunc/non-ifunc dynrel counts.
1224 (allocate_got): Always use reliplt for ifunc.
1225 (allocate_dynrelocs): Likewise.
1226 (ppc64_elf_size_dynamic_sections): Likewise.
1227 (ppc64_elf_layout_multitoc): Likewise.
1228 (ppc64_elf_relocate_section): Likewise.
1229
f95f8542
AM		 12302013-03-28 Alan Modra <amodra@gmail.com>
1231
1232 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1233 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1234 into ifunc and non-ifunc.
1235 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1236 (ppc_elf_size_dynamic_sections): Likewise.
1237 (ppc_elf_relocate_section): Likewise.
1238
7e612e98
AM		 12392013-03-28 Alan Modra <amodra@gmail.com>
1240
1241 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1242 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1243 bfd_link_info* and asection* params.
1244 (_bfd_elf_reloc_type_class): Likewise.
1245 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1246 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1247 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1248 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1249 for any reliplt reloc. Don't return reloc_class_plt for
1250 R_PPC_REL24 and R_PPC_ADDR24.
1251 * elf64-ppc.c (allocate_got): Formatting.
1252 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1253 reliplt reloc.
1254 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1255 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1256 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1257 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1258 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1259 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1260 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1261 Add extra params to the various reloc_type_class functions.
1262
0bed072f
AM		 12632013-03-27 Alan Modra <amodra@gmail.com>
1264
1265 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1266 masks for all local ifunc syms.
1267 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1268 (ppc_elf_size_dynamic_sections): Likewise.
1269 (ppc_elf_relocate_section): Likewise.
1270
6f820c85
WN		 12712013-03-27 Will Newton <will.newton@linaro.org>
1272
1273 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1274 dynamic reloc for symbols with dynindx == -1.
1275 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1276 dynamic reloc for symbols with dynindx == -1.
1277
31943882
WN		 12782013-03-27 Will Newton <will.newton@linaro.org>
1279
1280 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1281 dynamic reloc for non-default visibility undefined weaks.
1282 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1283 dynamic reloc for non-default visibility undefined weaks.
1284
ffd65175
AM		 12852013-03-26 Alan Modra <amodra@gmail.com>
1286
1287 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1288 over _bfd_elf_merge_symbol calls.
1289
3a81e825
AM		 12902013-03-26 Alan Modra <amodra@gmail.com>
1291
1292 * elflink.c (elf_link_add_object_symbols): Add assertion for
1293 common override alignment check code. Formatting.
1294
4f3fedcf
AM		 12952013-03-25 Alan Modra <amodra@gmail.com>
1296
1297 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1298 usual common symbols as well as for dynamic. Add poldbfd param.
1299 Save old bfd. Adjust callers.
1300 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1301 and "value" by value, not pointer. Adjust caller.
1302 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1303 Delete code to set same. Use old_bfd and old_alignment from
1304 _bfd_elf_merge_symbol instead. Add default symbol before
1305 alignment and size checks. Wrap overlong lines.
1306
e3c9d234
AM		 13072013-03-25 Alan Modra <amodra@gmail.com>
1308
1309 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1310 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1311 when override is true.
1312
6c9b78e6
AM		 13132013-03-25 Alan Modra <amodra@gmail.com>
1314
1315 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1316 of *sym_hash.
1317
191c0c42
AM		 13182013-03-25 Alan Modra <amodra@gmail.com>
1319
1320 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1321 Wrap long lines.
1322 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1323 early in symbol loop.
1324
5d13b3b3
AM		 13252013-03-25 Alan Modra <amodra@gmail.com>
1326
1327 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1328 (_bfd_elf_init_reloc_shdr): Delete.
1329 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1330 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1331 just what is needed.
1332 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1333
8a56bd02
AM		 13342013-03-23 Alan Modra <amodra@gmail.com>
1335
1336 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1337 * elflink.c (_bfd_elf_merge_symbol): Make static.
1338 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1339 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1340
96f29d96
AM		 13412013-03-23 Alan Modra <amodra@gmail.com>
1342
1343 PR ld/15270
1344 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1345 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1346 def_dynamic/ref_dynamic.
1347 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1348 owned syms.
1349
209be8d2
DM		 13502013-03-22 David S. Miller <davem@davemloft.net>
1351
1352 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1353 hwcaps attribute.
1354
5c0df484
NC		 13552013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1356
1357 PR ld/14902
1358 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1359 errors adjusting relocs and symbols.
1360
81f5558e
NC		 13612013-03-21 Michael Schewe <michael.schewe@gmx.net>
1362
1363 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1364 @(disp:32,ERx) to mov @(disp:16,ERx).
1365 (R_H8_DISP32A16): New reloc.
1366 Comments added and corrected.
1367 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1368 * bfd-in2.h: Regenerate.
1369 * libbfd.h: Regenerate.
1370
ce63b7b3
KT		 13712013-03-21 Kai Tietz <ktietz@redhat.com>
1372
1373 * coffgen.c (coff_real_object_p): Make global.
1374 * peicode.h (coff_real_object_p): Add prototype.
1375 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1376 external_PEI_IMAGE_hdr structure.
1377 (coff_swap_filehdr_in): Handle variable header-size.
1378 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1379 of directory-entiries as specified in pe-header.
1380
088ca6c1
NC		 13812013-03-21 Nick Clifton <nickc@redhat.com>
1382
1383 PR sim/15286
1384 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1385 iWMMXt and iWMMXt2 processors from attributes.
1386
8877b5e5
AM		 13872013-03-20 Alan Modra <amodra@gmail.com>
1388
1389 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1390 sh_type according to is_rela.
1391
ffa9430d
AM		 13922013-03-18 Alan Modra <amodra@gmail.com>
1393
1394 PR ld/12549
1395 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1396 considering whether an --as-needed library is needed.
1397
cc0ea93c
TT		 13982013-03-14 Tom Tromey <tromey@redhat.com>
1399
1400 * opncls.c (bfd_get_debug_link_info): Rename from
1401 get_debug_link_info. Export. Update comment.
1402 (find_separate_debug_file): Update.
1403 * bfd-in2.h: Rebuild.
1404
59c108f7
NC		 14052013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1406
a22cd6f6 1407 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1408 support.
a22cd6f6 1409 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1410 relocs.
1411
abb3f6cc
NC		 14122013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1413
1414 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1415 * elf.c (elfcore_write_s390_tdb): New function.
1416 (elfcore_write_register_note): Call it.
1417 (elfcore_grok_s390_tdb): New function.
1418 (elfcore_grok_note): Call it.
1419
af924177
MR		 14202013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1421
1422 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1423
48385e38
CV		 14242013-03-05 Corinna Vinschen <vinschen@redhat.com>
1425
1426 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1427
f75e0e33
AM		 14282013-03-04 Alan Modra <amodra@gmail.com>
1429
1430 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1431 non-zero addends when relocatable, rather than addends >= 32768.
1432 Always zero "addend" before applying relocation.
1433
17e3916e
NC		 14342013-03-04 Nick Clifton <nickc@redhat.com>
1435
1436 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1437 file pointer offsets for thin archives.
1438
3064e1ff
JB		 14392013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1440
1441 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1442 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1443
4107ae22
DD		 14442013-02-27 DJ Delorie <dj@redhat.com>
1445
1446 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1447 * libbfd.h: Regenerate.
1448 * bfd-in2.h: Regenerate.
1449 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1450 references in compuated relocs.
1451
730fbaf8
AG		 14522013-02-26 Anthony Green <green@moxielogic.com>
1453
1454 * config.bfd: Extend moxie-rtems target triplet name support.
1455
35399224
L		 14562013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1457
1458 PR ld/15167
1459 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1460 unique_global only for definition.
1461 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1462 here.
1463 (elf_link_add_object_symbols): Set unique_global only
1464 for definition.
1465
c0355132
AM		 14662013-02-21 Alan Modra <amodra@gmail.com>
1467
1468 * elf-bfd.h (struct elf_build_id): Extracted from..
1469 (struct elf_build_id_info): ..here. Delete.
1470 (struct output_elf_obj_tdata): New, extracted from..
1471 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1472 Add "o" field.
1473 (elf_program_header_size): Reference tdata->o.
1474 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1475 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1476 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1477 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1478 when opening bfd in any mode that might write.
1479 (_bfd_elf_write_object_contents): Use build_id field in
1480 output_elf_obj_tdata.
1481 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1482 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1483
228e534f
AM		 14842013-02-21 Alan Modra <amodra@gmail.com>
1485
1486 * elf-bfd.h (struct core_elf_obj_tdata): New.
1487 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1488 core_program, and core_command. Add "core".
1489 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1490 Update all refs to tdata core fields.
1491 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1492 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1493 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1494 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1495 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1496 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1497 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1498 to tdata core fields.
1499
12bd6957
AM		 15002013-02-21 Alan Modra <amodra@gmail.com>
1501
1502 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1503 Delete num_locals and num_globals.
1504 (elf_num_locals, elf_num_globals): Don't define.
1505 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1506 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1507 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1508 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1509 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1510 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1511 accessor macros.
1512 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1513 number of locals syms via new param.
1514 (swap_out_syms): Adjust to suit elf_map_symbols change.
1515
cbf8d970
MR		 15162013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1517
1518 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1519 STO_MICROMIPS annotation.
1520
30e8ee25
AM		 15212013-02-19 Alan Modra <amodra@gmail.com>
1522
1523 * configure.in: Bump version to 2.23.52.
1524 * elf-bfd.h (struct elf_build_id_info): New.
1525 (struct elf_obj_tdata): Delete after_write_object_contents,
1526 after_write_object_contents_info and build_id_size. Make build_id
1527 a pointer to struct elf_build_id_info.
1528 * elf.c (_bfd_elf_write_object_contents): Style. Update
1529 after_write_ibject_contents invocation.
1530 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1531 allow zero size notes.
1532 * configure: Regenerate.
1533
5b175e56
MR		 15342013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1535
1536 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1537 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1538 (micromips_elf64_howto_table_rela): Likewise.
1539 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1540 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1541 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1542 (elf_micromips_howto_table_rela): Likewise.
1543 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1544
e8faf7d1
MR		 15452013-02-18 Paul Brook <paul@codesourcery.com>
1546
1547 * elfxx-mips.c (MICROMIPS_P): New macro.
1548 (_bfd_mips_elf_symbol_processing): Use it.
1549
c164a95d
MR		 15502013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1551
1552 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1553 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1554
d45f8bda
AM		 15552013-02-18 Alan Modra <amodra@gmail.com>
1556
1557 PR ld/12549
1558 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1559 (_bfd_elf_strtab_clear_all_refs): Declare.
1560 (_bfd_elf_strtab_resize): Declare.
1561 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1562 (_bfd_elf_strtab_clear_all_refs): New function.
1563 (_bfd_elf_strtab_resize): Likewise.
1564 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1565
698600e4
AM		 15662013-02-18 Alan Modra <amodra@gmail.com>
1567
1568 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1569 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1570 and elf_text_section to..
1571 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1572 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1573 (struct alpha_elf_find_line): ..this.
1574 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1575
3d5bef4c
L		 15762013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1577
1578 PR ld/15146
1579 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1580 for references from the dummy bfd.
1581
313ed4a9
L		 15822013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1583
1584 PR ld/15149
1585 * elflink.c (elf_link_add_object_symbols): Also track weak
1586 references.
1587
989fbeff
L		 15882013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1589
1590 PR binutils/15151
1591 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1592 archive pointing to itself.
1593 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1594
a043396b
NC		 15952013-02-15 Nick Clifton <nickc@redhat.com>
1596
1597 PR binutils/15140
1598 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1599 accessing a corrupt nested archive.
1600
13db6b44
RS		 16012013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1602
1603 * elfxx-mips.c (mips_got_page_ref): New structure.
1604 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1605 pair to represent the anchor point.
1606 (mips_got_info): Add a got_page_refs field.
1607 (mips_elf_link_hash_table): Add a sym_cache field.
1608 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1609 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1610 new anchor representation.
1611 (mips_elf_create_got_info): Create got_page_refs rather than
1612 got_page_entries.
1613 (mips_elf_record_got_page_ref): New function.
1614 (mips_elf_pages_for_range): Move further down file.
1615 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1616 Use a section rather than a (bfd, symndx) pair to represent the
1617 anchor point.
1618 (mips_elf_resolve_got_page_ref): New function.
1619 (mips_elf_resolve_final_got_entries): Use it to populate
1620 got_page_entries.
1621 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1622 rather than mips_elf_record_got_page_entry. Only nullify h
1623 afterwards.
1624 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1625 earlier.
1626
57093f5e
RS		 16272013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1628
1629 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1630 in g->relocs.
1631
9c3f90c4
AM		 16322013-02-12 Alan Modra <amodra@gmail.com>
1633
1634 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1635 suitable definition when using generic linker hash table.
1636
476366af
RS		 16372013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1638
1639 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1640 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1641 mips_elf_traverse_got_arg. Count GOT entries.
1642 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1643 as argument. Update after above changes.
1644 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1645 mips_elf_count_got_entries. Update the calls to
1646 mips_elf_resolve_final_got_entries.
1647
9ab066b4
RS		 16482013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1649
1650 * elfxx-mips.c (mips_got_tls_type): New enum.
1651 (mips_got_entry): Add tls_initialized.
1652 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1653 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1654 GOT_TLS_TYPE masks.
1655 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1656 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1657 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1658 than GOT_NORMAL.
1659 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1660 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1661 tls_initialized rather than GOT_TLS_DONE.
1662 (mips_tls_got_index): Delete.
1663 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1664 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1665 (mips_elf_record_got_entry): Initialize tls_initialized.
1666
6c42ddb9
RS		 16672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1668
1669 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1670 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1671 tls_ie_got_offset and tls_gd_got_offset.
1672 (mips_elf_link_hash_newfunc): Remove initialization.
1673 (mips_elf_create_got_info): Likewise.
1674 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1675 (mips_tls_single_got_index): Delete.
1676 (mips_elf_local_got_index): Always use the GOT entry to track
1677 GOT indices.
1678 (mips_elf_global_got_index): Likewise.
1679 (mips_elf_create_local_got_entry): Assert that TLS entries have
1680 already been allocated.
1681 (mips_elf_record_global_got_symbol): Don't initialize
1682 tls_ie_type or tls_gd_type.
1683 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1684 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1685 entry.
1686 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1687 the GOT entries.
1688 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1689 have been allocated.
1690 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1691 tls_ie_type and tls_gd_type.
1692
ebc53538
RS		 16932013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1694
1695 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1696 aliasing violation. Check for htab allocation failures.
1697
13fbec83
RS		 16982013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1699
1700 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1701 split out from...
1702 (mips_elf_global_got_index): ...here. Reorder arguments so that
1703 the output bfd and info come first.
1704 (mips_elf_calculate_relocation): Update the call to
1705 mips_elf_global_got_index accordingly.
1706 (_bfd_mips_elf_finish_dynamic_symbol): Use
1707 mips_elf_primary_global_got_index rather than
1708 mips_elf_global_got_index.
1709 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1710
3dff0dd1
RS		 17112013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1712
1713 * elfxx-mips.c (mips_got_entry): Update comments.
1714 (mips_elf_multi_got_entry_eq): Rename to...
1715 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1716 (mips_elf_create_got_info): Remove master_got_p argument.
1717 Always use mips_elf_got_entry_eq.
1718 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1719 Update calls accordingly.
1720
d7206569
RS		 17212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1722
1723 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1724 (mips_elf_bfd2got_hash): Delete.
1725 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1726 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1727 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1728 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1729 than mips_elf_got_for_ibfd.
1730 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1731 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1732 (mips_elf_make_got_per_bfd): Replace with...
1733 (mips_elf_add_got_entry): ...this new function.
1734 (mips_elf_make_got_pages_per_bfd): Replace with...
1735 (mips_elf_add_got_page_entry): ...this new function.
1736 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1737 bfd and GOT arguments. Use mips_elf_add_got_entry and
1738 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1739 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1740 to set the BFD's GOT and free the old table.
1741 (mips_elf_merge_got): Replace bfd2got argument with separate
1742 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1743 Use mips_elf_count_got_entries to count the number of entries in
1744 each GOT. Update the calls to mips_elf_merge_got_with.
1745 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1746 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1747 (mips_elf_multi_got): Don't create the bfd2got hash table.
1748 Replace hash table traversal with a walk over the input bfds,
1749 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1750 to set the output bfd's GOT.
1751 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1752 bfds use the master GOT in the single-GOT case.
1753 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1754 rather than mips_elf_got_for_ibfd.
1755
ee227692
RS		 17562013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1757
1758 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1759 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1760 (mips_elf_record_global_got_symbol): Update the hash entry before
1761 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1762 the latter.
1763 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1764 (mips_elf_record_got_page_entry): Record the entry in both the
1765 master and bfd GOTs.
1766
72e7511a
RS		 17672013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1768
1769 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1770 create another one if necessary.
1771 (mips_elf_set_gotidx): New function.
1772 (mips_elf_set_global_gotidx): Use it.
1773 (mips_elf_initialize_tls_index): Likewise. Take a
1774 mips_elf_traverse_got_arg as argument.
1775 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1776 (mips_elf_multi_got): Likewise. Cope with error returns from
1777 mips_elf_set_global_gotidx.
1778
ab361d49
RS		 17792013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1780
1781 * elfxx-mips.c (mips_got_info): Add relocs field.
1782 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1783 with...
1784 (mips_elf_traverse_got_arg): ...this new structure.
1785 (mips_elf_count_local_tls_relocs): Delete.
1786 (mips_elf_count_global_tls_relocs): Likewise.
1787 (mips_elf_count_got_entry): New function.
1788 (mips_elf_count_local_got_entries): Likewise.
1789 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1790 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1791 (mips_elf_record_local_got_symbol): Don't count got entries here.
1792 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1793 (mips_elf_set_global_got_offset): Split into...
1794 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1795 new functions. Take a mips_elf_traverse_got_arg rather than a
1796 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1797 Use g->relocs to record the number of relocs needed for global GOT
1798 entries.
1799 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1800 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1801 relocations. Update for above function split.
1802 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1803 to count both the number of GOT entries and the number of TLS
1804 relocs required by local entries. Likewise
1805 mips_elf_count_global_tls_entries and global entries.
1806 Remove uses of mips_elf_count_local_tls_relocs and
1807 mips_elf_count_global_tls_relocs.
1808
e641e783
RS		 18092013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1810
1811 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1812 to say that each structure represents only one type of TLS reference.
1813 (GOT_TLS_TYPE): New define.
1814 (mips_elf_link_hash_entry): Temporarily split tls_type and
1815 tls_got_offset into two variables each.
1816 (mips_elf_link_hash_newfunc): Update accordingly.
1817 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1818 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1819 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1820 (mips_tls_got_relocs): Use a switch statement.
1821 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1822 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1823 local "offset" variable.
1824 (mips_tls_got_index): Remove r_type argument and assert. Remove
1825 code that handled entries with two TLS types; always use the
1826 original got_index instead.
1827 (mips_tls_single_got_index): New function.
1828 (mips_elf_local_got_index): Use entry->tls_type to check for
1829 TLS entries. Use mips_tls_single_got_index. Update call to
1830 mips_tls_got_index.
1831 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1832 Use p->tls_type to check for TLS entries. Update call to
1833 mips_tls_got_index. Use mips_tls_single_got_index.
1834 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1835 Use entry.tls_type to check for TLS entries.
1836 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1837 with r_type argument. Use mips_elf_reloc_tls_type.
1838 Set up the new hash entry fields.
1839 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1840 with r_type argument. Use mips_elf_reloc_tls_type and
1841 mips_tls_got_entries. Remove code that handled entries
1842 with multiple TLS types.
1843 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1844 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1845 Use equality rather than masks when checking for specific TLS types.
1846 Use mips_tls_got_entries. Remove code that handled entries
1847 with multiple TLS types.
1848 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1849 testing the hash table entry.
1850 (_bfd_mips_elf_check_relocs): Update calls to
1851 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1852 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1853 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1854
d9bf376d
RS		 18552013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1856
1857 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1858 (mips_elf_got_entry_hash): ...this, deleting the old version.
1859 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1860 both types of GOT.
1861
5334aa52
RS		 18622013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1863
1864 * elfxx-mips.c (mips_elf_create_got_info): New function.
1865 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1866 (mips_elf_create_got_section): Likewise.
1867
946c668d
RS		 18682013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1869
1870 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1871 gotidx to -1.
1872
59b08994
RS		 18732013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1874
1875 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1876
d222d210
RS		 18772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1878
1879 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1880 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1881
1fd20d70
RS		 18822013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1883
1884 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1885 (mips_elf_count_global_tls_relocs): Don't count indirect or
1886 warning symbols.
1887 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1888 number of TLS entries were allocated.
1889
7d94b319
RS		 18902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1891
1892 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1893
17214937
RS		 18942013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1895
1896 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1897 if there are TLS relocations.
1898
9efeb38d
RS		 18992013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1900
1901 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1902 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1903
9c3f90c4
AM		 19042013-02-11 Alan Modra <amodra@gmail.com>
1905
1906 * elfcode.h (elf_checksum_contents): Free contents.
1907 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1908 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1909 (elf_final_link_free): New function, extracted from..
1910 (bfd_elf_final_link): ..here. Always call
1911 _bfd_elf_write_section_eh_frame_hdr.
1912 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1913 _bfd_elf_link_hash_table_free.
1914 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1915 * libbfd.h: Regenerate.
1916 * merge.c (_bfd_merge_sections_free): New function.
1917 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1918 hdr_info->array.
1919 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1920 _bfd_elf_link_hash_table_free.
1921 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1922 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1923 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1924 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1925 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1926 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1927 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1928 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1929 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1930 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1931 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1932 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1933 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1934 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1935 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1936 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1937 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1938
7bf52ea2
AM		 19392013-02-10 Alan Modra <amodra@gmail.com>
1940
1941 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1942 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1943 * m68klinux.c (linux_link_hash_table_create): Likewise.
1944 * sparclinux.c (linux_link_hash_table_create): Likewise.
1945 * sunos.c (sunos_link_hash_table_create): Likewise.
1946 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1947 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1948 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1949 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1950 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1951 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1952 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1953 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1954 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1955 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1956 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1957 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1958 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1959 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1960 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1961 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1962 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1963 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1964 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1965 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1966 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1967 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1968 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1969 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1970 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1971 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1972 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1973 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1974
22cdc249
AM		 19752013-02-10 Alan Modra <amodra@gmail.com>
1976
1977 * i386linux.c (linux_link_hash_table_create): Allocate table
1978 with bfd_zmalloc, not bfd_alloc.
1979 * pdp11.c (link_hash_table_create): Allocate table with
1980 bfd_malloc, not bfd_alloc.
1981 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1982 with bfd_zmalloc, not bfd_zalloc.
1983 (bfin_link_hash_table_create): Likewise.
1984 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1985 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1986
0e5de31a
AM		 19872013-02-10 Alan Modra <amodra@gmail.com>
1988
1989 PR ld/15113
1990 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1991
ad1fc92a
NC		 19922013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1993
1994 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1995 sections.
34c67f14
NC		 1996 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1997 symbol.
ad1fc92a 1998
170a8295
YZ		 19992013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2000
2001 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2002 288 to 272.
2003
619a703e
AM		 20042013-02-08 Alan Modra <amodra@gmail.com>
2005
2006 PR binutils/15106
2007 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2008 * elf.c (elf_find_function): Revert last change. Use new
2009 tdata field rather than static vars for cache.
2010
02acbe22
L		 20112013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2012
2013 PR ld/15107
2014 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2015 symbol is defined in regular object.
2016
1965d5f2
AM		 20172013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2018
2019 PR binutils/15106
2020 * elf.c (elf_find_function): Don't cache if symbols change.
2021
dafbc74d
AM		 20222013-02-07 Alan Modra <amodra@gmail.com>
2023
2024 PR binutils/14873
2025 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2026 copy attributes from or to non-ELF.
2027
20e52bd2
L		 20282013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2029
2030 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2031 for non-zero TLS symbol.
2032 (elf_i386_relocate_section): Don't resolve size relocation against
2033 non-zero TLS symbol.
2034 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2035 pc_count for non-zero TLS symbol.
2036 (elf_x86_64_relocate_section): Don't resolve size relocation
2037 against non-zero TLS symbol.
2038
36591ba1 20392013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 2040 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 2041
2042 Based on patches from Altera Corporation.
2043
2044 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2045 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2046 (BFD_BACKENDS): Add elf32-nios2.lo.
2047 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2048 * Makefile.in: Regenerated.
2049 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2050 bfd_elf32_littlenios2_vec.
2051 * configure: Regenerated.
2052 * config.bfd: Add cases for nios2.
2053 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2054 (bfd_mach_nios2): Define.
2055 (bfd_nios2_arch): Declare.
2056 (bfd_archures_list): Add bfd_nios2_arch.
2057 * targets.c (bfd_elf32_bignios2_vec): Declare.
2058 (bfd_elf32_littlenios2_vec): Declare.
2059 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2060 bfd_elf32_littlenios2_vec.
2061 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2062 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2063 * bfd-in2.h: Regenerated.
2064 * libbfd.h: Regenerated.
2065 * cpu-nios2.c: New file.
2066 * elf32-nios2.c: New file.
2067
ca6b5f82
AM		 20682013-02-06 Alan Modra <amodra@gmail.com>
2069
2070 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2071 stubs in stub_bfd.
2072
37ba9f93
AM		 20732013-02-06 Alan Modra <amodra@gmail.com>
2074
2075 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2076 * Makefile.in: Regenerate.
2077
70a38d42
SDJ		 20782013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2079 Pedro Alves <palves@redhat.com>
2080
2081 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2082 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2083 declaration.
2084 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2085 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2086 * elf-linux-psinfo.h: New file.
2087 * elf.c: Include elf-linux-psinfo.h.
2088 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2089 New functions.
2090 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2091 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2092 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2093 (elfcore_write_ppc_linux_prpsinfo32): New function.
2094
5ee43bc4
TG		 20952013-02-04 Tristan Gingold <gingold@adacore.com>
2096
2097 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2098 start address.
2099
0cadb185
AM		 21002013-02-04 Alan Modra <amodra@gmail.com>
2101
2102 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2103 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2104 * Makefile.in: Regenerate.
2105 * po/SRC-POTFILES.in: Regenerate.
2106
5d42dfb5
AM		 21072013-02-04 Alan Modra <amodra@gmail.com>
2108
2109 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2110 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2111
c57da1a7
AM		 21122013-02-01 Alan Modra <amodra@gmail.com>
2113
2114 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2115 clears def_regular.
2116
c0fd7846
TG		 21172013-01-31 Tristan Gingold <gingold@adacore.com>
2118
2119 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2120 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2121 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2122
b45b6908
AM		 21232013-01-31 Alan Modra <amodra@gmail.com>
2124 David S. Miller <davem@davemloft.net>
2125
2126 PR ld/15056
2127 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2128 references to __tls_get_addr.
2129 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2130 vtinherit and vtentry reloc handling too.
2131 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2132
bcaa2f82
AM		 21332013-01-31 Alan Modra <amodra@gmail.com>
2134
2135 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2136
22aa0c7e
AM		 21372013-01-31 Alan Modra <amodra@gmail.com>
2138
2139 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2140
bc30df16
AM		 21412013-01-28 Alan Modra <amodra@gmail.com>
2142
2143 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2144 "relocation" in error messages throughout file.
2145 (ppc64_elf_relocate_section): Remove sibling call error message,
2146 replace with "call lacks nop". Specially report errors for
2147 branches to function entry points via OPD lookup and branches
2148 to stubs. Remove NULL symbol handling now done by %T.
2149
89d7b8aa
AM		 21502013-01-28 Alan Modra <amodra@gmail.com>
2151
2152 * archive.c (bfd_generic_archive_p): Return target and keep
2153 ardata on partial matches.
2154 * format.c (bfd_check_format_matches): Adjust for above
2155 change. Remove bfd_error_file_ambiguously_recognized dead
2156 code.
2157
c9ba0c87
AM		 21582013-01-26 Alan Modra <amodra@gmail.com>
2159
2160 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2161 bfd_preserve_finish): Move to..
2162 * format.c: ..here, splitting out..
2163 (bfd_reinit): ..this. New function.
2164 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2165 keep bfd state for a match.
2166 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2167 * elfcore.h (elf_core_file_p): Likewise.
2168 * mach-o.c (bfd_mach_o_header_p): Likewise.
2169 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2170 * xsym.c (bfd_sym_object_p): Likewise.
2171 * mmo.c (mmo_scan): Clear abfd->symcount.
2172 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2173 * section.c (bfd_section_list_clear): Clear section_htab.count.
2174 * bfd-in2.h: Regenerate.
2175
d79dcc73
NC		 21762013-01-25 Michael Schewe <michael.schewe@gmx.net>
2177
2178 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2179 second reloc, make sure that the reloc potentially exists first.
2180
78c8d46c
NC		 21812013-01-24 Nick Clifton <nickc@redhat.com>
2182
2183 * archures.c: Add bfd_mach_v850e3v5.
2184 * bfd-in2.h: Regenerate.
2185 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2186 * cpu-v850_rh850.c: Likewise.
2187 * elf32-v850.c: Add support for v850e3v5 architecture.
2188
1a18f0ae
NC		 21892013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2190
2191 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2192
f65a9e53
AM		 21932013-01-23 Leif Ekblad <leif@rdos.net>
2194
2195 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2196
3bea1fcb
L		 21972013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2198
2199 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2200 non-zero TLS symbol.
2201 (elf_i386_relocate_section): Resolve size relocation against
2202 non-zero TLS symbol.
2203 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2204 for non-zero TLS symbol.
2205 (elf_x86_64_relocate_section): Resolve size relocation against
2206 non-zero TLS symbol.
2207
b1b00fcc
MF		 22082013-01-18 Mike Frysinger <vapier@gentoo.org>
2209
2210 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2211 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2212 true.
2213
06a6a421
L		 22142013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2215
2216 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2217 PC-relative relocation.
2218 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2219 as PC-relative relocation.
2220
6a3e1bae
L		 22212013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2222
2223 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2224 check.
2225 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2226
2227 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2228 and R_X86_64_SIZE64 check.
2229 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2230 nor R_X86_64_SIZE64.
2231
1788fc08
L		 22322013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2233
2234 * bfd-in2.h: Regenerated.
2235 * libbfd.h: Likewise.
2236
2237 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2238 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2239 (elf_i386_check_relocs): Handle R_386_SIZE32.
2240 (elf_i386_gc_sweep_hook): Likewise.
2241 (elf_i386_relocate_section): Likewise.
2242
2243 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2244 and R_X86_64_SIZE64 entries.
2245 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2246 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2247 (elf_x86_64_reloc_name_lookup): Likewise.
2248 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2249 R_X86_64_SIZE64.
2250 (elf_x86_64_gc_sweep_hook): Likewise.
2251 (elf_x86_64_relocate_section): Likewise.
2252
2253 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2254 BFD_RELOC_SIZE64.
2255
1e536451
L		 22562013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2257
2258 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2259 with R_X86_64_RELATIVE64.
2260
77bf820f
NC		 22612013-01-15 Nick Clifton <nickc@redhat.com>
2262
2263 * elf32-msp430.c: Fix spelling typo.
2264
e2458743
AM		 22652013-01-15 Alan Modra <amodra@gmail.com>
2266
2267 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2268 plt-thread-safe.
2269
405bf443
AM		 22702013-01-14 Alan Modra <amodra@gmail.com>
2271
2272 PR binutils/14813
2273 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2274 (memory_bclose): Likewise. Return 0 on success.
2275 * cache.c (cache_bclose): Likewise.
2276 * opncls.c (opncls_bclose, bfd_close): Likewise.
2277 * vms-lib.c (vms_lib_bclose): Likewise.
2278 * libbfd.h: Regenerate.
2279
ee659f1f
AM		 22802013-01-13 Alan Modra <amodra@gmail.com>
2281
2282 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2283 Add ref_dynamic_nonweak.
2284 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2285 (_bfd_elf_merge_symbol): Don't call above function. Move
2286 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2287 clear dynamic_def.
2288 (elf_link_add_object_symbols): Delete redundant "override" test.
2289 Don't set dynamic_def here.
2290 (elf_link_output_extsym): Update.
2291
68c4a57e
L		 22922013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2293
2294 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2295 normal and TLS symbol access.
2296 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2297
02be4619
AM		 22982013-01-12 Alan Modra <amodra@gmail.com>
2299
2300 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2301 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2302 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2303
a4542f1b
AM		 23042013-01-12 Alan Modra <amodra@gmail.com>
2305
2306 PR ld/12549
2307 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2308 (_bfd_elf_strtab_clear_all_refs): Define.
2309 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2310 (_bfd_elf_strtab_clear_all_refs): Delete.
2311 * elflink.c (elf_link_add_object_symbols): Clear out added
2312 strtab refs. Correct handling of warning common symbols.
2313
68ffbac6
L		 23142013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2315
2316 * aout0.c: Remove trailing white spaces.
2317 * archive.c: Likewise.
2318 * archures.c: Likewise.
2319 * bfd-in.h: Likewise.
2320 * bfd-in2.h: Likewise.
2321 * coff-alpha.c: Likewise.
2322 * coff-i860.c: Likewise.
2323 * coff-mips.c: Likewise.
2324 * coff-ppc.c: Likewise.
2325 * coff-tic80.c: Likewise.
2326 * coff-x86_64.c: Likewise.
2327 * coff-z80.c: Likewise.
2328 * coffcode.h: Likewise.
2329 * coffgen.c: Likewise.
2330 * cofflink.c: Likewise.
2331 * compress.c: Likewise.
2332 * corefile.c: Likewise.
2333 * cpu-arm.c: Likewise.
2334 * cpu-avr.c: Likewise.
2335 * cpu-bfin.c: Likewise.
2336 * cpu-cr16.c: Likewise.
2337 * cpu-cr16c.c: Likewise.
2338 * cpu-crx.c: Likewise.
2339 * cpu-h8300.c: Likewise.
2340 * cpu-i386.c: Likewise.
2341 * cpu-lm32.c: Likewise.
2342 * cpu-m68k.c: Likewise.
2343 * cpu-moxie.c: Likewise.
2344 * cpu-msp430.c: Likewise.
2345 * cpu-sh.c: Likewise.
2346 * cpu-xc16x.c: Likewise.
2347 * dwarf2.c: Likewise.
2348 * ecofflink.c: Likewise.
2349 * ecoffswap.h: Likewise.
2350 * elf-ifunc.c: Likewise.
2351 * elf-m10300.c: Likewise.
2352 * elf-vxworks.c: Likewise.
2353 * elf32-avr.c: Likewise.
2354 * elf32-avr.h: Likewise.
2355 * elf32-cr16.c: Likewise.
2356 * elf32-cr16c.c: Likewise.
2357 * elf32-cris.c: Likewise.
2358 * elf32-crx.c: Likewise.
2359 * elf32-frv.c: Likewise.
2360 * elf32-hppa.c: Likewise.
2361 * elf32-i860.c: Likewise.
2362 * elf32-ip2k.c: Likewise.
2363 * elf32-iq2000.c: Likewise.
2364 * elf32-m32c.c: Likewise.
2365 * elf32-m68hc1x.c: Likewise.
2366 * elf32-msp430.c: Likewise.
2367 * elf32-mt.c: Likewise.
2368 * elf32-ppc.c: Likewise.
2369 * elf32-rl78.c: Likewise.
2370 * elf32-s390.c: Likewise.
2371 * elf32-score.h: Likewise.
2372 * elf32-sh-symbian.c: Likewise.
2373 * elf32-sh.c: Likewise.
2374 * elf32-spu.c: Likewise.
2375 * elf32-tic6x.c: Likewise.
2376 * elf32-v850.c: Likewise.
2377 * elf32-xc16x.c: Likewise.
2378 * elf32-xtensa.c: Likewise.
2379 * elf64-alpha.c: Likewise.
2380 * elf64-hppa.c: Likewise.
2381 * elf64-ppc.c: Likewise.
2382 * elf64-s390.c: Likewise.
2383 * elfcore.h: Likewise.
2384 * elflink.c: Likewise.
2385 * elfxx-mips.c: Likewise.
2386 * elfxx-sparc.c: Likewise.
2387 * elfxx-tilegx.c: Likewise.
2388 * ieee.c: Likewise.
2389 * libcoff.h: Likewise.
2390 * libpei.h: Likewise.
2391 * libxcoff.h: Likewise.
2392 * linker.c: Likewise.
2393 * mach-o-i386.c: Likewise.
2394 * mach-o-target.c: Likewise.
2395 * mach-o.c: Likewise.
2396 * mach-o.h: Likewise.
2397 * mmo.c: Likewise.
2398 * opncls.c: Likewise.
2399 * pdp11.c: Likewise.
2400 * pe-x86_64.c: Likewise.
2401 * peXXigen.c: Likewise.
2402 * pef-traceback.h: Likewise.
2403 * pei-x86_64.c: Likewise.
2404 * peicode.h: Likewise.
2405 * plugin.c: Likewise.
2406 * reloc.c: Likewise.
2407 * riscix.c: Likewise.
2408 * section.c: Likewise.
2409 * som.c: Likewise.
2410 * syms.c: Likewise.
2411 * tekhex.c: Likewise.
2412 * ticoff.h: Likewise.
2413 * vaxbsd.c: Likewise.
2414 * xcofflink.c: Likewise.
2415 * xtensa-isa.c: Likewise.
2416
a3c62988
NC		 24172013-01-10 Will Newton <will.newton@imgtec.com>
2418
2419 * Makefile.am: Add Meta.
2420 * Makefile.in: Regenerate.
2421 * archures.c (bfd_mach_metag): New.
2422 * bfd-in2.h: Regenerate.
2423 * config.bfd: Add Meta.
2424 * configure: Regenerate.
2425 * configure.in: Add Meta.
2426 * cpu-metag.c: New file.
2427 * elf-bfd.h: Add Meta.
2428 * elf32-metag.c: New file.
2429 * elf32-metag.h: New file.
2430 * libbfd.h: Regenerate.
2431 * reloc.c: Add Meta relocations.
2432 * targets.c: Add Meta.
2433
652451f8
YZ		 24342013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2435
2436 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2437 (elfcore_write_aarch_hw_break): Likewise.
2438 (elfcore_write_aarch_hw_watch): Likewise.
2439 * elf.c (elfcore_grok_aarch_tls): New function.
2440 (elfcore_grok_aarch_hw_break): Likewise.
2441 (elfcore_grok_aarch_hw_watch): Likewise.
2442 (elfcore_grok_note): Call the new functions to handle the
2443 corresponding notes.
2444 (elfcore_write_aarch_tls): New function.
2445 (elfcore_write_aarch_hw_break): Likewise.
2446 (elfcore_write_aarch_hw_watch): Likewise.
2447 (elfcore_write_register_note): Call the new functions to handle the
2448 corresponding pseudo sections.
2449
45a466b5
TT		 24502013-01-07 Tom Tromey <tromey@redhat.com>
2451
2452 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2453 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2454 (STD_SECTION): Update.
45a466b5
TT		 2455 * bfd-in2.h: Rebuild.
2456
e407c74b
NC		 24572013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2458
2459 * archures.c (bfd_mach_mips5900): Define.
2460 * bfd-in2.h: Regenerate.
2461 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2462 * cpu-mips.c: Add support for MIPS r5900.
2463 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2464
9b239e0e
NC		 24652013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2466 Nick Clifton <nickc@redhat.com>
2467
2468 * elflink.c (get_value): Prevent the use of an undefined shift
2469 operation. Add sanity checks.
2470
bab4becb 24712013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2472
bab4becb 2473 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2474
9911c0fc 2475
bab4becb 2476For older changes see ChangeLog-2012
56882138 2477\f
bab4becb 2478Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2479
2480Copying and distribution of this file, with or without modification,
2481are permitted in any medium without royalty provided the copyright
2482notice and this notice are preserved.
2483
56882138
AM		 2484Local Variables:
2485mode: change-log
2486left-margin: 8
2487fill-column: 74
2488version-control: never
2489End:
GDB Binutils - Deliverables
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