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Add .abiversion related support for ELFv2
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
ee67d69a
AM		 12013-10-30 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (abiversion, set_abiversion): New functions.
4 (ppc64_elf_get_synthetic_symtab): Handle ELFv2 objects without .opd.
5 (struct ppc_link_hash_table): Add opd_abi.
6 (ppc64_elf_check_relocs): Check no .opd with ELFv2.
7 (ppc64_elf_merge_private_bfd_data): New function.
8 (ppc64_elf_print_private_bfd_data): New function.
9 (ppc64_elf_tls_setup): Set htab->opd_abi.
10 (ppc64_elf_size_dynamic_sections): Don't emit OPD related dynamic
11 tags for ELFv2.
12 (ppc_build_one_stub): Use R_PPC64_IRELATIVE for ELFv2 ifunc.
13 (ppc64_elf_finish_dynamic_symbol): Likewise
14
71a39c98
AM		 152013-10-30 Alan Modra <amodra@gmail.com>
16
17 * elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
18 reg and r12 as destination.
19 (ppc_build_one_stub): Likewise.
20 (ppc64_elf_build_stubs): Likewise for glink.
21
f9c6b907
AM		 222013-10-30 Alan Modra <amodra@gmail.com>
23
24 * reloc.c (BFD_RELOC_PPC64_ADDR16_HIGH, BFD_RELOC_PPC64_ADDR16_HIGHA,
25 BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA,
26 BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA): New.
27 * elf64-ppc.c (ppc64_elf_howto_raw): Add entries for new relocs.
28 Make all _HA and _HI relocs report signed overflow.
29 (ppc64_elf_reloc_type_lookup): Handle new relocs.
30 (must_be_dyn_reloc, ppc64_elf_check_relocs): Likewise.
31 (dec_dynrel_count, ppc64_elf_relocate_section): Likewise.
32 (ppc64_elf_relocate_section): Don't apply 0x8000 adjust to
33 R_PPC64_TPREL16_HIGHER, R_PPC64_TPREL16_HIGHEST,
34 R_PPC64_DTPREL16_HIGHER, and R_PPC64_DTPREL16_HIGHEST.
35 * libbfd.h: Regenerate.
36 * bfd-in2.h: Regenerate.
37
70cc877f
RM		 382013-10-29 Roland McGrath <mcgrathr@google.com>
39
40 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Correct 9-byte nop
41 sequence to match what the assembler generates.
42
34a79995
JB		 432013-10-29 Jan Beulich <jbeulich@suse.com>
44
45 * elflink.c (struct elf_outext_info): Add field file_sym_done.
46 (bfd_elf_final_link): Initialize new field. Move fake STT_FILE
47 symbol emission from here ...
48 (elf_link_output_extsym): ... to here.
49
240d6706
NC		 502013-10-24 Nick Clifton <nickc@redhat.com>
51
52 PR binutils/15994
53 * dwarf2.c (lookup_address_in_line_info_table): Change return type
54 to be the range of addresses covered by the table.
55 (comp_unit_find_nearest_line): Likewise.
56 (find_line): Search all CUs. Select the one that matches and
57 covers the smallest address range.
58
6dd38d79
HPN		 592013-10-18 Hans-Peter Nilsson <hp@axis.com>
60
61 * elf32-cris.c (cris_elf_check_relocs): Don't assume
62 a registered dynobj means that a .got has been created.
63
fb8a5684
AM		 642013-10-17 Alan Modra <amodra@gmail.com>
65
66 PR 16056
67 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
68 when finding lowest_section.
69
b60bf9be
CF		 702013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
71
72 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
73 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
74 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
75 Merge Tag_GNU_MIPS_ABI_MSA attributes.
76
b2e951ec
NC		 772013-10-14 Nick Clifton <nickc@redhat.com>
78
79 * gen-aout.c (main): Fix formatting. Close file.
80
c5d6fa44
RS		 812013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
82
83 * elfxx-mips.c (mips_use_local_got_p): New function.
84 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
85 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
86 GOT and absolute references.
87
0e4894b9
RM		 882013-10-09 Roland McGrath <mcgrathr@google.com>
89
9a757e4d
RM		 90 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
91 expression to int to silence over-eager compiler warnings.
92
1c1479bf
RM		 93 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
94 loop that doesn't use (or initialize) it.
95
0e4894b9
RM		 96 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
97 Move second const qualifier so it applies to the pointer.
98
b707aa49
NC		 992013-10-09 Nick Clifton <nickc@redhat.com>
100
101 PR binutils/16022
102 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
103
6e114b15
TT		 1042013-10-09 Tom Tromey <tromey@redhat.com>
105
106 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
107
6d490cdb
NC		 1082013-10-09 Nick Clifton <nickc@redhat.com>
109
110 PR ld/16021
111 * elf32-rl78.c (rl78_dump_symtab): Delete.
112 (rl78_get_reloc): Delete.
113
acd13123
TT		 1142013-10-09 Tom Tromey <tromey@redhat.com>
115
116 * bfd-in2.h: Rebuild.
117 * opncls.c (bfd_get_alt_debug_link_info): Change type of
118 buildid_len to bfd_size_type.
119
86879d88
SDJ		 1202013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
121
122 PR binutils/15993
123 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
124 "case". Reindent "switch" statements.
125
dc294be5
TT		 1262013-10-08 Tom Tromey <tromey@redhat.com>
127
128 * bfd-in2.h: Rebuild.
129 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
130 parameter. Change type of buildid_out. Update.
131 (get_alt_debug_link_info_shim): New function.
132 (bfd_follow_gnu_debuglink): Use it.
133
5bb7df2e
AS		 1342013-10-08 Andreas Schwab <schwab@suse.de>
135
136 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
137 for PIE executables.
138
e0eebf97
JBG		 1392013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
140
141 * configure: Regenerate.
142
1419bbe5
WN		 1432013-10-03 Will Newton <will.newton@linaro.org>
144
145 * configure: Regenerate.
146 * configure.in: Build elf-ifunc.o for AArch64.
147 * elfnn-aarch64.c: Include objalloc.h.
148 (elfNN_aarch64_local_htab_hash): New function.
149 (elfNN_aarch64_local_htab_eq): New function.
150 (elfNN_aarch64_get_local_sym_hash): New function.
151 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
152 symbol hash.
153 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
154 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
155 for handling STT_GNU_IFUNC symbols.
156 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
157 references to STT_GNU_IFUNC symbols.
158 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
159 STT_GNU_IFUNC symbols.
160 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
161 symbols. Ensure we don't increase plt.refcount from -1 to 0.
162 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
163 (elfNN_aarch64_is_function_type): Remove function.
164 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
165 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
166 (elfNN_aarch64_allocate_local_dynrelocs): New function.
167 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
168 (elfNN_aarch64_size_dynamic_sections): Call
169 elfNN_aarch64_allocate_local_dynrelocs.
170 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
171 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
172 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
173 STT_GNU_IFUNC symbols and .iplt.
174 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
175 (elfNN_aarch64_finish_dynamic_sections): Call
176 elfNN_aarch64_finish_local_dynamic_symbol.
177
cbb2b07e
NC		 1782013-09-30 Nick Clifton <nickc@redhat.com>
179
180 * cpu-msp430.c: Use printable names that match the values
181 displayed by readelf.
182
4e8516b2
AP		 1832013-08-25 Andrew Pinski <apinski@cavium.com>
184
185 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
186 fixed size of 16.
187
2f9efdfc
RS		 1882013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
189
190 * elfxx-mips.c (mips_elf_create_got_section): Hide
191 _GLOBAL_OFFSET_TABLE_.
192
91ea67ca
AM		 1932013-09-24 Alan Modra <amodra@gmail.com>
194
195 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
196
8a865bcb
AM		 1972013-09-24 Alan Modra <amodra@gmail.com>
198
199 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
200 stabs at end of .stab. Tidy variable usage. Don't drop the need
201 for a NULL function name stab if If N_FUN stab is ignored.
202 Ensure index entry count loop matches write loop.
203
cc9afea3
AM		 2042013-09-20 Alan Modra <amodra@gmail.com>
205
206 * configure: Regenerate.
207
bc080e94
TG		 2082013-09-18 Tristan Gingold <gingold@adacore.com>
209
210 * configure.in: Bump version to 2.24.51
211 * configure: Regenerate.
212
5baf5e34
SE		 2132013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
214
215 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
216 EF_MIPS_FP64.
217
29bff3ea
DA		 2182013-08-31 John David Anglin <dave.anglin@bell.net>
219
220 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
221 format string.
222
5c98a14e
JJ		 2232013-08-29 Jakub Jelinek <jakub@redhat.com>
224
225 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
226 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
227 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
228 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
229
e5034e59
AM		 2302013-08-27 Alan Modra <amodra@gmail.com>
231
232 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
233 Add notice_as_needed.
234 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
235 (elf_backend_notice_as_needed): Define.
236 (ppc64_elf_as_needed_cleanup): Rename and adjust..
237 (ppc64_elf_notice_as_needed): ..to this.
238 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
239 (elf_link_add_object_symbols): ..from here.
240 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
241 (elf_backend_notice_as_needed): Define..
242 (elfNN_bed): ..and use here.
243
1098fd41
RM		 2442013-08-26 Roland McGrath <mcgrathr@google.com>
245
246 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
247 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
248 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
249 (bfd_i386_nacl_arch): New variable.
250 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
251 (bfd_x64_32_arch_intel_syntax): Link them into the list.
252 * bfd-in2.h: Regenerate.
253
887badb3
RM		 2542013-08-26 Roland McGrath <mcgrathr@google.com>
255
256 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
257 elf_segment_map list. If an executable segment is page-aligned
258 but does not end with a full page, then append a fake section into
259 the segment map entry that pads out the page.
260 (nacl_final_write_processing): New function. Write the code fill
261 laid out in nacl_modify_segment_map.
262 * elf-nacl.h: Declare it.
263 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
264 (elf_backend_final_write_processing): Define it for NaCl backend.
265 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
266 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
267
268 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
269 parameter to MINPAGESIZE.
270 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
271
272 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
273
387f8054
MR		 2742013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
275
276 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
277 set GOT's entry size if there is no ELF section data.
278 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
279 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
280 Likewise.
281
f8222080
L		 2822013-08-23 H.J. Lu <hongjiu.lu@intel.com>
283
284 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
285 (get_elf_x86_64_backend_data): Use it.
286 (elf_x86_64_size_dynamic_sections): Likewise.
287
9aff4b7a
NC		 2882013-08-23 Yuri Chornoivan <yurchor@ukr.net>
289
290 PR binutils/15834
291 * bfdio.c: Fix typos.
292 * elf32-spu.c: Likewise.
293 * elfnn-aarch64.c: Likewise.
294
2eea2440
TG		 2952013-08-21 Tristan Gingold <gingold@adacore.com>
296
297 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
298 .ovrflo sections.
299 * coffcode.h (coff_compute_section_file_positions): Force
300 match between file offset and vma offset.
301
934bce08
AM		 3022013-08-21 Alan Modra <amodra@gmail.com>
303
304 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
305 and *poldalignment before exiting when !relocs_compatible.
306
00b7642b
AM		 3072013-08-21 Alan Modra <amodra@gmail.com>
308
309 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
310 symbols to STV_HIDDEN.
311
62c34db3
NC		 3122013-08-14 John Tytgat <john@bass-software.com>
313
314 PR ld/15787
315 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
316 segment containing the relocating symbol instead of assuming 0 for
317 sb group relocations.
318
4046d87a
NC		 3192013-08-09 Nick Clifton <nickc@redhat.com>
320
321 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
322 flag bits do not match.
323 (rl78_elf_print_private_bfd_data): Describe G10 flag.
324
13896403
RS		 3252013-08-05 John Tytgat <john@bass-software.com>
326
327 * po/BLD-POTFILES.in: Regenerate.
328 * po/SRC-POTFILES.in: Likewise.
329
31a91d61
NC		 3302013-07-31 John Tytgat <john@bass-software.com>
331
332 PR ld/15787
333 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
334 output section VMA.
335
a505d7ac
MR		 3362013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
337
338 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
339 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
340 section.
341
0608afa7
AP		 3422013-07-27 Andrew Pinski <apinski@cavium.com>
343
344 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
345 Use the correct alignment for
346 _bfd_elf_make_dynamic_reloc_section for ILP32.
347
54757ed1
AP		 3482013-07-27 Andrew Pinski <apinski@cavium.com>
349
350 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
351 BFD_RELOC_AARCH64_NONE explicitly.
352
f6518c48
MR		 3532013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
354
355 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
356 entry size if there is no ELF section data.
357
125b5bac
MR		 3582013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
359
360 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
361 Don't check symbol visibility here. Remove a check already
362 asserted for.
363 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
364 instead of individual checks.
365 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
366 check the offset to decide if produce a GOT or PLT entry.
367 Remove redundant assertions. Remove code to produce GOT entries
368 for local symbols. Remove a duplicate comment and add a comment
369 on GOT relocations.
370 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
371 dynamic relocs.
372
49d01bf6
MR		 3732013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
374
375 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
376 typo.
377
fac3d241
MR		 3782013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
379
380 * elf32-vax.c (elf_vax_discard_got_entries): New function.
381 (elf_vax_always_size_sections): Likewise.
382 (elf_vax_size_dynamic_sections): Remove code moved to
383 elf_vax_always_size_sections. Make comment on
384 elf_vax_instantiate_got_entries match reality.
385 (elf_vax_instantiate_got_entries): Assert that rather than check
386 if dynobj is null. Don't check for dynamic_sections_created.
387 Make function description match reality.
388 (elf_backend_always_size_sections): New macro.
389
729eabd5
AM		 3902013-07-25 Alan Modra <amodra@gmail.com>
391
392 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
393 with a union.
394 (opd_entry_value): Cache .opd section contents.
395 (ppc64_elf_relocate_section): Adjust.
396
db6a5d5f
AM		 3972013-07-25 Alan Modra <amodra@gmail.com>
398
399 PR ld/15762
400 PR ld/12761
401 * elflink.c (elf_link_add_object_symbols): Correct test in
402 last patch. Remove unnecessary code.
403
7fa9fcb6
TG		 4042013-07-24 Tristan Gingold <gingold@adacore.com>
405
406 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
407 R_RBR. Add numbers in comments.
408 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
409 * coff64-rs6000.c: Likewise.
410
436e1eba
AM		 4112013-07-20 Alan Modra <amodra@gmail.com>
412
413 PR ld/15762
414 PR ld/12761
415 * elflink.c (elf_link_add_object_symbols): Don't clobber
416 .gnu.warning.symbol sections when shared.
417
ee181c72
NC		 4182013-07-19 Nick Clifton <nickc@redhat.com>
419
420 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
421 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
422
df301bfc
NC		 4232013-07-18 Travis Snoozy <quandary@remstate.com>
424
425 PR ld/15721
426 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
427 destination masks.
428 * R_MSP430_2X_PCREL: Likewise.
429 * R_MSP430X_10_PCREL: Likewise.
430 * R_MSP430X_2X_PCREL: Likewise.
431
39f21624
NC		 4322013-07-18 Terry Guo <terry.guo@arm.com>
433
00b7642b 434 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
39f21624 435 thumb only targets.
00b7642b 436 (elf32_arm_final_link_relocate): Likewise.
39f21624 437
671a6cbe
NC		 4382013-07-18 Bill Neubauer <wcn@google.com>
439
440 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
441 .debug_gdb_scripts
442
7a89b94e
NC		 4432013-07-18 Roland McGrath <mcgrathr@google.com>
444
445 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
446 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
447 (arm_build_one_stub): Increase MAXRELOCS to 3.
448 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
449 (struct elf32_arm_link_hash_table): Give add_stub_section member's
450 pointee type a third argument.
451 (elf32_arm_create_or_find_stub_sec): Update caller.
452 (elf32_arm_size_stubs): Update argument type.
453 * bfd-in.h (elf32_arm_size_stubs): Update decl.
454 * bfd-in2.h: Regenerate.
455 * libbfd.h: Regenerate.
456
d929bc19
MR		 4572013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
458
459 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
460 magic numbers with enum values.
461
7e11d300
RM		 4622013-07-12 Roland McGrath <mcgrathr@google.com>
463
464 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
465 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
466 been added here with 2013-07-05 elf32-s390.c change).
467 * bfd-in2.h: Regenerate (no-op).
468 * libbfd.h: Regenerate (no-op).
469
ba92f887
MR		 4702013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
471
472 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
473 EF_MIPS_NAN2008.
474 (_bfd_mips_elf_print_private_bfd_data): Likewise.
475
53452371
TG		 4762013-07-09 Tristan Gingold <gingold@adacore.com>
477
478 * vms-alpha.c (struct vms_private_data_struct): Remove
479 flag_hash_long_names and flag_show_after_trunc.
480 (hash_string): Remove.
481 (_bfd_vms_length_hash_symbol): Remove.
482 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
483 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
484 (_bfd_vms_write_ehdr): Remove code that set removed flags.
485 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
486 (vms_bfd_is_local_label_name): Remove trace call.
487
787548c8
TG		 4882013-07-09 Tristan Gingold <gingold@adacore.com>
489
490 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
491 macros.
492 * configure.com: Adjust to match changes in configure.
493 * makefile.vms (OBJS): Update list.
494
2d63fb6c
TG		 4952013-07-05 Tristan Gingold <gingold@adacore.com>
496
497 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
498 overflow sections.
499
fb798c50
AK		 5002013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
501
502 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
503 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
504 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
505 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
506 relocations.
507 * elf64-s390.c: See elf32-s390.c
508 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
509 * libbfd.h: Add new reloc strings.
510
7bcccb57
MS		 5112013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
512
513 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
514 values.
515 (elfNN_aarch64_relocate_section): Likewise.
516 (elfNN_aarch64_gc_sweep_hook): Likewise.
517 (elfNN_aarch64_check_relocs): Likewise.
518
5295321c
AM		 5192013-07-03 Alan Modra <amodra@gmail.com>
520
521 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
522 when relocatable. Don't change root.type or type here.
523 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
524
ba8ca3e7
AM		 5252013-07-03 Alan Modra <amodra@gmail.com>
526
527 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
528 (ppc64_elf_size_stubs): Don't set "addend".
529 (ppc64_elf_relocate_section): Don't allow calls via
530 toc-adjusting stubs without a following nop even in an
531 executable, except for self-calls and both libc_start_main
532 and .libc_start_main.
533
c66bb0ee
AM		 5342013-07-03 Alan Modra <amodra@gmail.com>
535
536 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
537
d5be367d
TG		 5382013-07-02 Tristan Gingold <gingold@adacore.com>
539
540 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
541 line.
542
9a1ada6c
TG		 5432013-07-02 Tristan Gingold <gingold@adacore.com>
544
b1a49096
TG		 545 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
546 (_bfd_vms_find_nearest_line_discriminator): New function.
547
5482013-07-02 Tristan Gingold <gingold@adacore.com>
c66bb0ee 549
9a1ada6c
TG		 550 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
551
a685c4e6
TG		 5522013-07-02 Tristan Gingold <gingold@adacore.com>
553
554 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
555 (rs6000coff_vec): Reference it.
556
cc0efaa8
MS		 5572013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
558
559 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
560 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
561 (elfNN_aarch64_create_dynamic_sections): Do not define
562 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
563
9d115506
MS		 5642013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
565
566 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
567 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
568 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
569 * ld-aarch64/tls-relax-all.d: Likewise.
570 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
571 * ld-aarch64/gc-tls-relocs.d: Likewise.
572 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
573 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
574 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
575
f40da81b
AM		 5762013-07-02 Alan Modra <amodra@gmail.com>
577
578 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
579 .TOC. after relocatable check.
580
1c865ab2
AM		 5812013-07-01 Alan Modra <amodra@gmail.com>
582
583 * elf64-ppc.h (ppc64_elf_toc): Delete.
584 (ppc64_elf_set_toc): Declare.
585 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
586 with call the ppc64_elf_set_toc.
587 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
588 (ppc64_elf_start_multitoc_partition): Likewise.
589 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
590 with elf.hgot.
591 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
592 for ".TOC.".
593 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
594 as needing a toc pointer.
595 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
596 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
597 Set elf.hgot value.
598
a69ed7f7
L		 5992013-06-28 H.J. Lu <hongjiu.lu@intel.com>
600
601 PR ld/15685
602 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
603 R_X86_64_DTPOFF64.
604
c3b6407f
NC		 6052013-06-28 Nick Clifton <nickc@redhat.com>
606
607 PR ld/15302
608 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
609
8db339a6
MS		 6102013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
611
612 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
613 in sgot.
614 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
615 in sgot[0] rather than sgotplt[0].
616
2d426575
YZ		 6172013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
618
619 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
620 beginning of the generated file.
621 (elf64-aarch64.c): Likewise.
622 * Makefile.in: Re-generated.
623
caed7120
YZ		 6242013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
625
626 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
627 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
628 * Makefile.in: Re-generated.
629 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
630 (bfd_elf64_littleaarch64_vec): Likewise.
631 (bfd_elf32_bigaarch64_vec): Likewise.
632 (bfd_elf32_littleaarch64_vec): Likewise.
633 * configure: Re-generated.
634 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
635 * elfxx-aarch64.h: New file.
636 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
637 stuff to elfxx-aarch64.c.
638 (bfd_elf_aarch64_put_addend): Removed.
639 (PG_OFFSET, PG): Likewise.
640 (elfNN_aarch64_small_plt0_entry): Support ELF32.
641 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
642 (elf64_aarch64_grok_prstatus): Removed.
643 (elf_backend_grok_prstatus): Removed.
644 (insn32): Likewise.
645 (aarch64_unsigned_overflow): Likewise.
646 (aarch64_signed_overflow): Likewise.
647 (aarch64_resolve_relocation): Likewise.
648 (MASK): Likewise.
649 (decode_branch_ofs_26): Likewise.
650 (decode_cond_branch_ofs_19): Likewise.
651 (decode_ld_lit_ofs_19): Likewise.
652 (decode_tst_branch_ofs_14): Likewise.
653 (decode_movw_imm): Likewise.
654 (decode_adr_imm): Likewise.
655 (decode_add_imm): Likewise.
656 (reencode_branch_ofs_26): Likewise.
657 (reencode_cond_branch_ofs_19): Likewise.
658 (reencode_ld_lit_ofs_19): Likewise.
659 (reencode_tst_branch_ofs_14): Likewise.
660 (reencode_movw_imm): Likewise.
661 (reencode_adr_imm): Likewise.
662 (reencode_ldst_pos_imm): Likewise.
663 (reencode_add_imm): Likewise.
664 (reencode_movzn_to_movz): Likewise.
665 (reencode_movzn_to_movn): Likewise.
666 (aarch64_relocate): Update to call the new function names in
667 elfxx-aarch64.c.
668 (aarch64_calculate_got_entry_vma): Likewise.
669 (elfNN_aarch64_final_link_relocate): Likewise.
670 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
671 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
672 (elf_aarch64_update_plt_entry): ... this.
673 (elfNN_aarch64_create_small_pltn_entry): Update.
674 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
675 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
676 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
677 call elf_aarch64_update_plt_entry.
678
a6bb11b2
YZ		 6792013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
680
681 * bfd-in2.h: Re-generated.
682 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
683 (IS_AARCH64_TLS_RELOC): Change to be based on the
684 bfd reloc enumerators.
685 (IS_AARCH64_TLSDESC_RELOC): Likewise.
686 (PG, PG_OFFSET): Cast literal to bfd_vma.
687 (elf64_aarch64_howto_table): Removed.
688 (elf64_aarch64_howto_dynrelocs): Removed.
689 (elf64_aarch64_tls_howto_table): Removed.
690 (elf64_aarch64_tlsdesc_howto_table): Removed.
691 (elfNN_aarch64_howto_table): New table to host all howto entires..
692 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
693 (elfNN_aarch64_bfd_reloc_from_howto): New function.
694 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
695 (struct elf_aarch64_reloc_map): New.
696 (elf_aarch64_reloc_map): New table.
697 (elfNN_aarch64_howto_from_bfd_reloc): New function.
698 (elfNN_aarch64_howto_from_type): Update to look up the new table
699 elfNN_aarch64_howto_table.
700 (struct elf64_aarch64_reloc_map): Remove.
701 (elf64_aarch64_reloc_map): Remove.
702 (elfNN_aarch64_reloc_type_lookup): Change to call
703 elfNN_aarch64_howto_from_bfd_reloc.
704 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
705 elfNN_aarch64_howto_table.
706 (aarch64_resolve_relocation): Refactor to switch on the bfd
707 reloc enumerators.
708 (bfd_elf_aarch64_put_addend): Likewise.
709 (elfNN_aarch64_final_link_relocate): Likewise.
710 (aarch64_tls_transition_without_check): Likewise.
711 (aarch64_reloc_got_type): Likewise.
712 (aarch64_can_relax_tls): Likewise.
713 (aarch64_tls_transition): Likewise.
714 (elfNN_aarch64_tls_relax): Likewise.
715 (elfNN_aarch64_final_link_relocate): Likewise.
716 (elfNN_aarch64_relocate_section): Likewise.
717 (elfNN_aarch64_gc_sweep_hook): Likewise.
718 (elfNN_aarch64_check_relocs): Likewise.
719 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
720 * libbfd.h: Re-generated.
721 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
722 (BFD_RELOC_AARCH64_RELOC_START)
723 (BFD_RELOC_AARCH64_RELOC_END)
724 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
725 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
726 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
727 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
728 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
729 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
730 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
731
cec5225b
YZ		 7322013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
733
734 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
735 (BUILD_CFILES): Add elf32-aarch64.c.
736 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
737 * Makefile.in: Re-generated.
738 * archures.c (bfd_mach_aarch64_ilp32): New define.
739 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
740 (bfd_elf32_aarch64_set_options): Ditto.
741 (elf32_aarch64_setup_section_lists): Ditto.
742 (elf32_aarch64_next_input_section): Ditto.
743 (elf32_aarch64_size_stubs): Ditto.
744 (elf32_aarch64_build_stubs): Ditto.
745 * bfd-in2.h: Re-generated.
746 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
747 and bfd_elf32_bigaarch64_vec.
748 (aarch64-*-linux*): Likewise.
749 (aarch64_be-*-elf): Likewise.
750 (aarch64_be-*-linux*): Likewise.
751 * configure.in (bfd_elf32_bigaarch64_vec)
752 (bfd_elf32_littleaarch64_vec): New.
753 * configure: Re-generated.
754 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
755 lp64 ones.
756 (bfd_aarch64_arch_ilp32): New.
757 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
758 * elfnn-aarch64.c (ARCH_SIZE): New define.
759 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
760 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
761 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
762 (ELF64_R_*): Rename to ELFNN_R_*.
763 Plus other paramaterization.
764 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
765 New declarations.
766 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
767 bfd_elf32_littleaarch64_vec.
768
81197114
YZ		 7692013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
770
771 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
772 (BUILD_CFILES): Add elf64-aarch64.c.
773 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
774 * Makefile.in: Re-generated.
775 * elf64-aarch64.c: Rename to ...
776 * elfnn-aarch64.c: ... this.
777
833794fc
MR		 7782013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
779 Paul Brook <paul@codesourcery.com>
780
781 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
782 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
783 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
784 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
785 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
786 (micromips_insn32_o32_exec_plt0_entry): New variable.
787 (micromips_insn32_o32_exec_plt_entry): Likewise.
788 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
789 (mips_elf_estimate_stub_size): Likewise.
790 (_bfd_mips_elf_size_dynamic_sections): Likewise.
791 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
792 (mips_finish_exec_plt): Likewise.
793 (_bfd_mips_elf_relax_section): Likewise.
794 (_bfd_mips_elf_insn32): New function.
795 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
796
1bbce132
MR		 7972013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
798
799 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
800 prototype.
801 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
802 (bfd_elf32_get_synthetic_symtab): New macro.
803 * elfxx-mips.c (plt_entry): New structure.
804 (mips_elf_link_hash_entry): Add use_plt_entry member.
805 (mips_elf_link_hash_table): Rename plt_entry_size member to
806 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
807 plt_comp_offset, plt_got_index entries and plt_header_is_comp
808 members.
809 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
810 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
811 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
812 (STUB_LI16S_MICROMIPS): Likewise.
813 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
814 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
815 (micromips_o32_exec_plt0_entry): New variable.
816 (mips16_o32_exec_plt_entry): Likewise.
817 (micromips_o32_exec_plt_entry): Likewise.
818 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
819 (mips_elf_output_extsym): Update to use gotplt_union's plist
820 member rather than offset.
821 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
822 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
823 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
824 member rather than offset.
825 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
826 entries.
827 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
828 here.
829 (mips_elf_make_plt_record): New function.
830 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
831 of JAL relocations that might need a PLT entry.
832 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
833 gotplt_union's plist member rather than offset. Set individual
834 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
835 Don't set the symbol's value in the symbol table for PLT
836 references here. Don't set the PLT or PLT GOT section sizes
837 here.
838 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
839 (mips_elf_allocate_lazy_stub): Likewise.
840 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
841 magic symbol.
842 (mips_elf_set_plt_sym_value): New function.
843 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
844 PLT and PLT GOT section sizes here. Set the symbol values in
845 the symbol table for PLT references here. Handle microMIPS
846 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
847 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
848 gotplt_union's plist member rather than offset. Handle
849 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
850 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
851 gotplt_union's plist member rather than offset. Use
852 MIPS_ELF_GOT_SIZE to calculate GOT address.
853 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
854 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
855 mips_finish_exec_plt.
856 (_bfd_mips_elf_link_hash_table_create): Update to use
857 gotplt_union's plist member rather than offset.
858 (_bfd_mips_elf_get_synthetic_symtab): New function.
859
cd6d434c
NC		 8602013-06-24 Wawa <caojinyu@msn.com>
861
862 PR 15657
863 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
864
42429eac
RS		 8652013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
866
867 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
868 files to...
869 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
870 * Makefile.in: Regenerate.
871 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
872 Set want64 to true for them at the end.
873 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
874 #ifdef BFD64.
875
12d83431
SL		 8762013-06-22 Sandra Loosemore <sandra@codesourcery.com>
877
878 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
879 set sh_entsize for PLT section.
880
b9eead84
YZ		 8812013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
882
883 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
884 * bfd-in2.h: Re-generated.
885 * elf64-aarch64.c (RELOC_SECTION): Removed.
886 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
887 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
888 (elf64_aarch64_link_hash_traverse): Ditto.
889 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
890 comment.
891
8847944f
WN		 8922013-06-19 Will Newton <will.newton@linaro.org>
893
894 * configure: Regenerated.
895 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
896 * elf64-aarch64.c: Remove objalloc.h include.
897 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
898 (struct elf64_aarch64_link_hash_table): Remove ifunc related
899 members. (elf_aarch64_local_htab_hash): Remove function.
900 (elf_aarch64_local_htab_eq): Remove function.
901 (elf_aarch64_get_local_sym_hash): Remove function.
902 (elf64_aarch64_link_hash_table_create): Remove local hash
903 table initialization.
904 (elf64_aarch64_final_link_relocate): Remove sym argument and
905 handling of ifunc symbols.
906 (elf64_aarch64_relocate_section): Don't pass sym argument to
907 elf64_aarch64_final_link_relocate.
908 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
909 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
910 (elf64_aarch64_check_relocs): Likewise.
911 (elf64_aarch64_post_process_headers): Remove call to
912 _bfd_elf_set_osabi.
913 (elf64_aarch64_is_function_type): New function.
914 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
915 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
916 (elf64_aarch64_size_dynamic_sections): Remove call to
917 elf_aarch64_allocate_local_dynrelocs.
918 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
919 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
920 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
921 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
922 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
923 elf_aarch64_finish_local_dynamic_symbol.
924 (elf64_aarch64_add_symbol_hook): Remove function.
925
2532064a
YZ		 9262013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
927
928 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
929 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
930 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
931 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
932 R_AARCH64_GOT_LD_PREL19.
933
2f47f5fc
NC		 9342013-06-13 Terry Guo <terry.guo@arm.com>
935
936 PR ld/15302
937 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
938 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
939 supports thumb instructions.
940
34064ff3
DD		 9412013-06-11 DJ Delorie <dj@redhat.com>
942
943 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
944
3368874f
WN		 9452013-06-11 Will Newton <will.newton@linaro.org>
946
947 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
948 ELF64_R_SYM instead of ELF32_R_SYM.
949
47fc0f1f
NC		 9502013-06-11 Nick Clifton <nickc@redhat.com>
951
952 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
953 checks if the dynamic sections have been created and relaxation
954 has not been performed.
955
692e2b8b
WN		 9562013-06-07 Will Newton <will.newton@linaro.org>
957
958 * configure: Regenerate.
959 * configure.in: Build elf-ifunc.o for AArch64.
960 * elf64-aarch64.c: Include objalloc.h.
961 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
962 (struct elf64_aarch64_link_hash_table): Add members for handling
963 R_AARCH64_IRELATIVE relocations.
964 (elf_aarch64_local_htab_hash): New function.
965 (elf_aarch64_local_htab_eq): New function.
966 (elf_aarch64_get_local_sym_hash): New function.
967 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
968 symbol hash.
969 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
970 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
971 for handling STT_GNU_IFUNC symbols.
972 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
973 references to STT_GNU_IFUNC symbols.
974 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
975 STT_GNU_IFUNC symbols.
976 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
977 symbols. Ensure we don't increase plt.refcount from -1 to 0.
978 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
979 (elf64_aarch64_is_function_type): Remove function.
980 (elf64_aarch64_allocate_dynrelocs): Call
981 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
982 (elf_aarch64_allocate_local_dynrelocs): New function.
983 (elf64_aarch64_size_dynamic_sections): Call
984 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
985 (elf64_aarch64_create_small_pltn_entry): Add info argument.
986 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
987 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
988 STT_GNU_IFUNC symbols and .iplt.
989 (elf_aarch64_finish_local_dynamic_symbol): New function.
990 (elf64_aarch64_finish_dynamic_sections): Call
991 elf_aarch64_finish_local_dynamic_symbol.
992 (elf64_aarch64_add_symbol_hook): New function.
993
fa549f3b
AM		 9942013-06-03 Alan Modra <amodra@gmail.com>
995
996 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
997 var. Use it with last_stab.
998
067ec077
CM		 9992013-05-30 Paul Brook <paul@codesourcery.com>
1000
1001 * bfd-in2.h: Regenerate.
1002 * elf32-mips.c (elf_mips_eh_howto): New.
1003 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
1004 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
1005 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
1006 * elf64-mips.c (elf_mips_eh_howto): New.
1007 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
1008 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
1009 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
1010 * libbfd.h: Regenerate.
1011 * reloc.c (BFD_RELOC_MIPS_EH): New.
1012
95e34fb4
NC		 10132013-05-29 Nick Clifton <nickc@redhat.com>
1014
1015 * dwarf2.c (struct dwarf2_debug): Add fields for handling
1016 alternate debug info source.
1017 (dwarf_debug_sections): Add entries for alternate .debug_str and
1018 .debug_info sections.
1019 (dwarf_debug_section_enum): Likewise.
1020 (read_alt_indirect_string): New function. Handles a
1021 DW_FORM_GNU_strp_alt attribute.
1022 (read_alt_indirect_ref): New function. Handles a
1023 DW_FORM_GNU_ref_alt attribute.
1024 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
1025 DW_FORM_GNU_strp_alt.
1026 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
1027 attributes.
1028 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
1029 sources.
1030 * opncls.c (GNU_DEBUGALTLINK): Define.
1031 (bfd_get_alt_debug_link_info): New function.
1032 (separate_alt_debug_file_exists): New function.
1033 (find_separate_debug_file): Add parameters for fetch and check
1034 functions.
1035 (bfd_follow_gnu_debugaltlink): New function.
1036 * bfd-in2.h: Regenerate.
1037
418009c2
YZ		 10382013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
1039
1040 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
1041 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
1042 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
1043 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenerate.
1046 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
1047 the correct names.
1048 (elf64_aarch64_tlsdesc_howto_table): Likewise.
1049 (elf64_aarch64_reloc_map): Likewise.
1050 (aarch64_resolve_relocation): Likewise.
1051 (bfd_elf_aarch64_put_addend): Likewise.
1052 (aarch64_tls_transition_without_check): Likewise.
1053 (aarch64_reloc_got_type): Likewise.
1054 (elf64_aarch64_final_link_relocate): Likewise.
1055 (elf64_aarch64_tls_relax): Likewise.
1056 (elf64_aarch64_relocate_section): Likewise.
1057 (elf64_aarch64_gc_sweep_hook): Likewise.
1058 (elf64_aarch64_check_relocs): Likewise.
1059
9d782e8d
MW		 10602013-05-26 Mark Wielaard <mjw@redhat.com>
1061
1062 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1063 (max_open_files): New static int initialized to zero.
1064 (bfd_cache_max_open): New static function to set and return
1065 max_open_files.
1066 (bfd_cache_init): Use bfd_cache_max_open.
1067 (bfd_open_file): Likewise.
1068 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1069 (AC_CHECK_FUNCS): Add getrlimit.
1070 * configure: Regenerated.
1071 * config.in: Likewise.
1072 * sysdep.h: Check and include sys/resource.h for getrlimit.
1073
03ae2d5e
AM		 10742013-05-23 Alan Modra <amodra@gmail.com>
1075
1076 * format.c (bfd_check_format_matches): Don't match a target in
1077 targ_selvecs if some other target is a better match. If
1078 targets implement match priority, fall back to the first of
1079 the best matches.
1080
ad3d9127
AM		 10812013-05-22 Eric Herman <eric@freesa.org>
1082
1083 PR binutils/15462
1084 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1085
5b3905f1
AM		 10862013-05-22 Ralf Dreesen <gamma@dreesen.net>
1087
1088 PR binutils/15474
1089 * srec.c (srec_set_section_contents): Properly convert size
1090 and offset to address when octets_per_byte is not unity.
1091
8be65dd3
MR		 10922013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1093
1094 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1095 refcount member of the gotplt_union when resetting the reference
1096 count. Adjust comment.
1097
593f8f29
WN		 10982013-05-20 Will Newton <will.newton@linaro.org>
1099
1100 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1101 relocs_copied member.
1102 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1103 relocs_copied member.
1104 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1105 relocs_copied member.
1106
a0f0eb1e
MR		 11072013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1108
1109 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1110 function definition.
1111
af65e588
CC		 11122013-05-16 Cary Coutant <ccoutant@google.com>
1113
1114 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1115 external_ext_size and esize.
1116
9f6e76f4
TG		 11172013-05-16 Tristan Gingold <gingold@adacore.com>
1118
1119 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1120 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1121
c495064d
AS		 11222013-05-15 Andreas Schwab <schwab@suse.de>
1123
1124 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1125
110a61d3
JB		 11262013-05-10 Joel Brobecker <brobecker@adacore.com>
1127
1128 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1129 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1130
ceae87f3
JB		 11312013-05-09 Joel Brobecker <brobecker@adacore.com>
1132
1133 * bfd.c (_bfd_default_error_handler): Replace use of putc
1134 by fputc. Add comment explaining why.
1135
012b2306
AM		 11362013-05-09 Alan Modra <amodra@gmail.com>
1137
1138 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1139 of symbols when hashes already exist.
1140
7b70956d
WN		 11412013-05-07 Will Newton <will.newton@linaro.org>
1142
1143 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1144 plt_header_size argument for ports where it differs from
1145 plt_entry_size.
1146 * elf-bfd.h: Likewise.
1147 * elf32-i386.c: Pass plt_header_size to
1148 _bfd_elf_allocate_ifunc_dyn_relocs.
1149 * elf64-x86-64.c: Likewise.
1150
1ee9e8b3
WN		 11512013-05-07 Will Newton <will.newton@linaro.org>
1152
012b2306 1153 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1ee9e8b3
WN		 1154 function.
1155 * elf-bfd.h: Likewise.
1156
b47468a6
CM		 11572013-05-06 Paul Brook <paul@codesourcery.com>
1158
012b2306
AM		 1159 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1160 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1161 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1162 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1163 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1164 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
b47468a6 1165
128205bb
AM		 11662013-05-06 Alan Modra <amodra@gmail.com>
1167
1168 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1169 hashes are not available.
1170
f45794cb
AM		 11712013-05-06 Alan Modra <amodra@gmail.com>
1172
1173 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1174 hashes around loading as-needed library. Zero them on allocation,
1175 and restore to initial all-zero state if library not needed.
1176 Arrange to reuse hashes if we load library again later.
1177
d150b1a2
RS		 11782013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1179
1180 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1181 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1182 * elfn32-mips.c: Likewise.
1183 * elf64-mips.c: Likewise.
1184
13761a11
NC		 11852013-05-02 Nick Clifton <nickc@redhat.com>
1186
1187 * archures.c: Add some more MSP430 machine numbers.
1188 * config.bfd (msp430): Define targ_selvecs.
1189 * configure.in: Add bfd_elf32_msp430_ti_vec.
1190 * cpu-msp430.c: Add some more MSP430 machine numbers.
1191 * elf32-msp430.c Add support for MSP430X relocations.
1192 Add support for TI compiler generated relocations.
1193 Add support for sym_diff relocations.
1194 Add support for relaxing out of range short branches into long
1195 branches.
1196 Add support for MSP430 attribute section.
1197 * reloc.c: Add MSP430X relocations.
1198 * targets.c: Add bfd_elf32_msp430_ti_vec.
1199 * bfd-in2.h: Regenerate.
1200 * configure: Regenerate.
1201 * libbfd.h: Regenerate.
1202
df26367c
MR		 12032013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1204
1205 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1206 alpha*-*-linux*ecoff*.
1207
ed54588d
NC		 12082013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1209
1210 PR binutils/15417
1211 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1212 zero.
1213
b8297068
AM		 12142013-04-30 Alan Modra <amodra@gmail.com>
1215
1216 * elflink.c (bfd_elf_record_link_assignment): Dont make
1217 STV_INTERNAL symbols STV_HIDDEN.
1218
b40bf0a2
NC		 12192013-04-29 Nick Clifton <nickc@redhat.com>
1220
1221 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1222 fragmented .debug_line sections associated with unmarked code
1223 sections.
1224
aba8c3de
WN		 12252013-04-29 Will Newton <will.newton@linaro.org>
1226
1227 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1228 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1229
7fcfd62d
NC		 12302013-04-29 Will Newton <will.newton@linaro.org>
1231
1232 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1233 error check up and add error message.
1234
ed5acf27
WN		 12352013-04-26 Will Newton <will.newton@linaro.org>
1236
1237 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1238
49926cd0
AM		 12392013-04-25 Alan Modra <amodra@gmail.com>
1240
1241 * config.bfd: Add powerpc64le-linux.
1242
05567e3d
L		 12432013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1244
1245 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1246 x86_64-*-elf*.
1247
99059e56
RM		 12482013-04-24 Roland McGrath <mcgrathr@google.com>
1249
1250 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1251 allocate space for PLT header even if IS_IPLT_ENTRY.
1252 (arm_nacl_put_plt0): New function, broken out of ...
1253 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1254 If HTAB->nacl_p, set up the PLT header in .iplt too.
1255 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1256 a mapping symbol for the start of .iplt too.
1257
544008aa
NC		 12582013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1259
7b5d8d96
NC		 1260 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1261 BFD_ALIGN to int.
1262 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1263 variables.
1264 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1265 to bfd_vma.
1266 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
544008aa 1267
86f7d49b
AM		 12682013-04-22 Alan Modra <amodra@gmail.com>
1269
1270 PR ld/15382
1271 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1272 sh_size or reloc_count adjustment by count.
1273
bfeb4a28
AM		 12742013-04-22 Alan Modra <amodra@gmail.com>
1275
1276 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1277 create_linkage_sections here..
1278 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1279 (create_linkage_sections): Move earlier in file.
1280 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1281 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1282
2d0a6933
NC		 12832013-04-19 Nick Clifton <nickc@redhat.com>
1284
1285 PR binutils/15356
1286 * compress.c (decompress_contents): Always call inflateEnd, even
1287 when another inflation operation fails.
1288
a9ea330b
L		 12892013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1290
1291 * elf-ifunc.c: Update copyright year.
1292
a253d456
NC		 12932013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1294
1295 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1296 macro's return value is ignored.
1297 * elf32-hppa.c: Likewise.
1298 * elf32-tic6x.c: Likewise.
1299 * mach-o.c: Likewise.
1300 * mmo.c: Likewise.
1301 * opncls.c: Likewise.
1302 * peicode.h: Likewise.
1303 * elf32-m32r.c: Check return value of bfd_set_section_*().
1304 * elfnn-ia64.c: Likewise.
1305 * elfxx-mips.c: Likewise.
1306 * vms-alpha.c: Likewise.
1307
1622ff3b
L		 13082013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 PR ld/15371
1311 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1312 regular reference without non-GOT reference when building
1313 shared library.
1314
a22cd6f6
AM		 13152013-04-15 Alan Modra <amodra@gmail.com>
1316
1317 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1318 cache slot for archives.
1319
ed905580
HPN		 13202013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1321
1322 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1323 local variable mmop.
1324
8d6a12ee
NC		 13252013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1326
1327 PR ld/12494
1328 * bfd/elf32-avr.c: Consider all sections to determine if linker
1329 relaxation can safely delete a ret after a call/jmp
1330
79bb5c23
NC		 13312013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1332
1333 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1334 INODEs.
1335
36192a8d
TT		 13362013-04-08 Tom Tromey <tromey@redhat.com>
1337
1338 * som.c (bfd_section_from_som_symbol): No longer static.
1339 * som.h (bfd_section_from_som_symbol): Declare.
1340
198f1157
AM		 13412013-04-06 Alan Modra <amodra@gmail.com>
1342
1343 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1344 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1345
c69ba956
NC		 13462013-04-05 Nick Clifton <nickc@redhat.com>
1347
1348 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1349
ff5ac77b
AM		 13502013-04-04 Alan Modra <amodra@gmail.com>
1351
1352 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1353 * bfd-in2.h: Regenerate.
1354 * elflink.c (elf_link_add_object_symbols): Use new error.
1355
41702d50
NC		 13562013-04-03 Nick Clifton <nickc@redhat.com>
1357
1358 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1359 (bfd_elf32_bfd_is_target_special_symbol): Define.
1360
cb8af559
NC		 13612013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1362
a22cd6f6
AM		 1363 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1364 elf64_aarch64_locals to get local GOT reference counts.
cb8af559 1365
1122dc88
DD		 13662013-04-02 DJ Delorie <dj@redhat.com>
1367
1368 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1369 (rl78_elf_relax_section): Only fetch the next reloc if there is
1370 one expected.
1371
81fbe831
AM		 13722013-03-30 Alan Modra <amodra@gmail.com>
1373
1374 PR ld/15323
1375 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1376 global symbols referenced by relocs.
1377 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1378 * elf32-bfin.c (bfin_check_relocs): Likewise.
1379 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1380 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1381 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1382 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1383 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1384 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1385 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1386 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1387 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1388 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1389 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1390 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1391 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1392 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1393 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1394 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1395 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1396 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1397 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1398 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1399 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1400 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1401 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1402 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1403 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1404 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1405 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1406 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1407 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1408 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1409 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1410 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1411 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1412 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1413 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1414 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1415 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1416 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1417 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1418 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1419 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1420 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1421 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1422 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1423 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1424 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1425 test indirect/warning links for NULL.
1426
61315175
L		 14272013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 PR ld/15323
1430 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
81fbe831 1431 symbol is referenced by a non-shared object.
61315175
L		 1432 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1433
a6f713fc
KK		 14342013-03-28 Joe Seymour <jseymour@codesourcery.com>
1435
1436 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1437 R_SH_REL32 relocations against undefined weak symbols.
1438
19e08130
AM		 14392013-03-28 Alan Modra <amodra@gmail.com>
1440
1441 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1442 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1443 into ifunc and non-ifunc.
1444 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1445 separate ifunc/non-ifunc dynrel counts.
1446 (allocate_got): Always use reliplt for ifunc.
1447 (allocate_dynrelocs): Likewise.
1448 (ppc64_elf_size_dynamic_sections): Likewise.
1449 (ppc64_elf_layout_multitoc): Likewise.
1450 (ppc64_elf_relocate_section): Likewise.
1451
f95f8542
AM		 14522013-03-28 Alan Modra <amodra@gmail.com>
1453
1454 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1455 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1456 into ifunc and non-ifunc.
1457 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1458 (ppc_elf_size_dynamic_sections): Likewise.
1459 (ppc_elf_relocate_section): Likewise.
1460
7e612e98
AM		 14612013-03-28 Alan Modra <amodra@gmail.com>
1462
1463 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1464 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1465 bfd_link_info* and asection* params.
1466 (_bfd_elf_reloc_type_class): Likewise.
1467 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1468 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1469 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1470 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1471 for any reliplt reloc. Don't return reloc_class_plt for
1472 R_PPC_REL24 and R_PPC_ADDR24.
1473 * elf64-ppc.c (allocate_got): Formatting.
1474 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1475 reliplt reloc.
1476 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1477 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1478 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1479 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1480 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1481 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1482 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1483 Add extra params to the various reloc_type_class functions.
1484
0bed072f
AM		 14852013-03-27 Alan Modra <amodra@gmail.com>
1486
1487 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1488 masks for all local ifunc syms.
1489 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1490 (ppc_elf_size_dynamic_sections): Likewise.
1491 (ppc_elf_relocate_section): Likewise.
1492
6f820c85
WN		 14932013-03-27 Will Newton <will.newton@linaro.org>
1494
1495 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1496 dynamic reloc for symbols with dynindx == -1.
1497 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1498 dynamic reloc for symbols with dynindx == -1.
1499
31943882
WN		 15002013-03-27 Will Newton <will.newton@linaro.org>
1501
1502 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1503 dynamic reloc for non-default visibility undefined weaks.
1504 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1505 dynamic reloc for non-default visibility undefined weaks.
1506
ffd65175
AM		 15072013-03-26 Alan Modra <amodra@gmail.com>
1508
1509 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1510 over _bfd_elf_merge_symbol calls.
1511
3a81e825
AM		 15122013-03-26 Alan Modra <amodra@gmail.com>
1513
1514 * elflink.c (elf_link_add_object_symbols): Add assertion for
1515 common override alignment check code. Formatting.
1516
4f3fedcf
AM		 15172013-03-25 Alan Modra <amodra@gmail.com>
1518
1519 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1520 usual common symbols as well as for dynamic. Add poldbfd param.
1521 Save old bfd. Adjust callers.
1522 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1523 and "value" by value, not pointer. Adjust caller.
1524 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1525 Delete code to set same. Use old_bfd and old_alignment from
1526 _bfd_elf_merge_symbol instead. Add default symbol before
1527 alignment and size checks. Wrap overlong lines.
1528
e3c9d234
AM		 15292013-03-25 Alan Modra <amodra@gmail.com>
1530
1531 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1532 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1533 when override is true.
1534
6c9b78e6
AM		 15352013-03-25 Alan Modra <amodra@gmail.com>
1536
1537 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1538 of *sym_hash.
1539
191c0c42
AM		 15402013-03-25 Alan Modra <amodra@gmail.com>
1541
1542 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1543 Wrap long lines.
1544 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1545 early in symbol loop.
1546
5d13b3b3
AM		 15472013-03-25 Alan Modra <amodra@gmail.com>
1548
1549 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1550 (_bfd_elf_init_reloc_shdr): Delete.
1551 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1552 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1553 just what is needed.
1554 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1555
8a56bd02
AM		 15562013-03-23 Alan Modra <amodra@gmail.com>
1557
1558 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1559 * elflink.c (_bfd_elf_merge_symbol): Make static.
1560 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1561 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1562
96f29d96
AM		 15632013-03-23 Alan Modra <amodra@gmail.com>
1564
1565 PR ld/15270
1566 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1567 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1568 def_dynamic/ref_dynamic.
1569 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1570 owned syms.
1571
209be8d2
DM		 15722013-03-22 David S. Miller <davem@davemloft.net>
1573
1574 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1575 hwcaps attribute.
1576
5c0df484
NC		 15772013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1578
1579 PR ld/14902
1580 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1581 errors adjusting relocs and symbols.
1582
81f5558e
NC		 15832013-03-21 Michael Schewe <michael.schewe@gmx.net>
1584
1585 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1586 @(disp:32,ERx) to mov @(disp:16,ERx).
1587 (R_H8_DISP32A16): New reloc.
1588 Comments added and corrected.
1589 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1590 * bfd-in2.h: Regenerate.
1591 * libbfd.h: Regenerate.
1592
ce63b7b3
KT		 15932013-03-21 Kai Tietz <ktietz@redhat.com>
1594
1595 * coffgen.c (coff_real_object_p): Make global.
1596 * peicode.h (coff_real_object_p): Add prototype.
1597 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1598 external_PEI_IMAGE_hdr structure.
1599 (coff_swap_filehdr_in): Handle variable header-size.
1600 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1601 of directory-entiries as specified in pe-header.
1602
088ca6c1
NC		 16032013-03-21 Nick Clifton <nickc@redhat.com>
1604
1605 PR sim/15286
1606 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1607 iWMMXt and iWMMXt2 processors from attributes.
1608
8877b5e5
AM		 16092013-03-20 Alan Modra <amodra@gmail.com>
1610
1611 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1612 sh_type according to is_rela.
1613
ffa9430d
AM		 16142013-03-18 Alan Modra <amodra@gmail.com>
1615
1616 PR ld/12549
1617 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1618 considering whether an --as-needed library is needed.
1619
cc0ea93c
TT		 16202013-03-14 Tom Tromey <tromey@redhat.com>
1621
1622 * opncls.c (bfd_get_debug_link_info): Rename from
1623 get_debug_link_info. Export. Update comment.
1624 (find_separate_debug_file): Update.
1625 * bfd-in2.h: Rebuild.
1626
59c108f7
NC		 16272013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1628
a22cd6f6 1629 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
59c108f7 1630 support.
a22cd6f6 1631 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
59c108f7
NC		 1632 relocs.
1633
abb3f6cc
NC		 16342013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1635
1636 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1637 * elf.c (elfcore_write_s390_tdb): New function.
1638 (elfcore_write_register_note): Call it.
1639 (elfcore_grok_s390_tdb): New function.
1640 (elfcore_grok_note): Call it.
1641
af924177
MR		 16422013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1643
1644 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1645
48385e38
CV		 16462013-03-05 Corinna Vinschen <vinschen@redhat.com>
1647
1648 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1649
f75e0e33
AM		 16502013-03-04 Alan Modra <amodra@gmail.com>
1651
1652 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1653 non-zero addends when relocatable, rather than addends >= 32768.
1654 Always zero "addend" before applying relocation.
1655
17e3916e
NC		 16562013-03-04 Nick Clifton <nickc@redhat.com>
1657
1658 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1659 file pointer offsets for thin archives.
1660
3064e1ff
JB		 16612013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1662
1663 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1664 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1665
4107ae22
DD		 16662013-02-27 DJ Delorie <dj@redhat.com>
1667
1668 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1669 * libbfd.h: Regenerate.
1670 * bfd-in2.h: Regenerate.
1671 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1672 references in compuated relocs.
1673
730fbaf8
AG		 16742013-02-26 Anthony Green <green@moxielogic.com>
1675
1676 * config.bfd: Extend moxie-rtems target triplet name support.
1677
35399224
L		 16782013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1679
1680 PR ld/15167
1681 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1682 unique_global only for definition.
1683 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1684 here.
1685 (elf_link_add_object_symbols): Set unique_global only
1686 for definition.
1687
c0355132
AM		 16882013-02-21 Alan Modra <amodra@gmail.com>
1689
1690 * elf-bfd.h (struct elf_build_id): Extracted from..
1691 (struct elf_build_id_info): ..here. Delete.
1692 (struct output_elf_obj_tdata): New, extracted from..
1693 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1694 Add "o" field.
1695 (elf_program_header_size): Reference tdata->o.
1696 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1697 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1698 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1699 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1700 when opening bfd in any mode that might write.
1701 (_bfd_elf_write_object_contents): Use build_id field in
1702 output_elf_obj_tdata.
1703 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1704 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1705
228e534f
AM		 17062013-02-21 Alan Modra <amodra@gmail.com>
1707
1708 * elf-bfd.h (struct core_elf_obj_tdata): New.
1709 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1710 core_program, and core_command. Add "core".
1711 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1712 Update all refs to tdata core fields.
1713 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1714 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1715 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1716 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1717 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1718 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1719 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1720 to tdata core fields.
1721
12bd6957
AM		 17222013-02-21 Alan Modra <amodra@gmail.com>
1723
1724 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1725 Delete num_locals and num_globals.
1726 (elf_num_locals, elf_num_globals): Don't define.
1727 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1728 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1729 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1730 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1731 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1732 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1733 accessor macros.
1734 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1735 number of locals syms via new param.
1736 (swap_out_syms): Adjust to suit elf_map_symbols change.
1737
cbf8d970
MR		 17382013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1739
1740 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1741 STO_MICROMIPS annotation.
1742
30e8ee25
AM		 17432013-02-19 Alan Modra <amodra@gmail.com>
1744
1745 * configure.in: Bump version to 2.23.52.
1746 * elf-bfd.h (struct elf_build_id_info): New.
1747 (struct elf_obj_tdata): Delete after_write_object_contents,
1748 after_write_object_contents_info and build_id_size. Make build_id
1749 a pointer to struct elf_build_id_info.
1750 * elf.c (_bfd_elf_write_object_contents): Style. Update
1751 after_write_ibject_contents invocation.
1752 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1753 allow zero size notes.
1754 * configure: Regenerate.
1755
5b175e56
MR		 17562013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1757
1758 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1759 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1760 (micromips_elf64_howto_table_rela): Likewise.
1761 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1762 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1763 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1764 (elf_micromips_howto_table_rela): Likewise.
1765 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1766
e8faf7d1
MR		 17672013-02-18 Paul Brook <paul@codesourcery.com>
1768
1769 * elfxx-mips.c (MICROMIPS_P): New macro.
1770 (_bfd_mips_elf_symbol_processing): Use it.
1771
c164a95d
MR		 17722013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1773
1774 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1775 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1776
d45f8bda
AM		 17772013-02-18 Alan Modra <amodra@gmail.com>
1778
1779 PR ld/12549
1780 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1781 (_bfd_elf_strtab_clear_all_refs): Declare.
1782 (_bfd_elf_strtab_resize): Declare.
1783 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1784 (_bfd_elf_strtab_clear_all_refs): New function.
1785 (_bfd_elf_strtab_resize): Likewise.
1786 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1787
698600e4
AM		 17882013-02-18 Alan Modra <amodra@gmail.com>
1789
1790 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1791 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1792 and elf_text_section to..
1793 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1794 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1795 (struct alpha_elf_find_line): ..this.
1796 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1797
3d5bef4c
L		 17982013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1799
1800 PR ld/15146
1801 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1802 for references from the dummy bfd.
1803
313ed4a9
L		 18042013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1805
1806 PR ld/15149
1807 * elflink.c (elf_link_add_object_symbols): Also track weak
1808 references.
1809
989fbeff
L		 18102013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1811
1812 PR binutils/15151
1813 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1814 archive pointing to itself.
1815 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1816
a043396b
NC		 18172013-02-15 Nick Clifton <nickc@redhat.com>
1818
1819 PR binutils/15140
1820 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1821 accessing a corrupt nested archive.
1822
13db6b44
RS		 18232013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1824
1825 * elfxx-mips.c (mips_got_page_ref): New structure.
1826 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1827 pair to represent the anchor point.
1828 (mips_got_info): Add a got_page_refs field.
1829 (mips_elf_link_hash_table): Add a sym_cache field.
1830 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1831 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1832 new anchor representation.
1833 (mips_elf_create_got_info): Create got_page_refs rather than
1834 got_page_entries.
1835 (mips_elf_record_got_page_ref): New function.
1836 (mips_elf_pages_for_range): Move further down file.
1837 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1838 Use a section rather than a (bfd, symndx) pair to represent the
1839 anchor point.
1840 (mips_elf_resolve_got_page_ref): New function.
1841 (mips_elf_resolve_final_got_entries): Use it to populate
1842 got_page_entries.
1843 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1844 rather than mips_elf_record_got_page_entry. Only nullify h
1845 afterwards.
1846 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1847 earlier.
1848
57093f5e
RS		 18492013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1850
1851 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1852 in g->relocs.
1853
9c3f90c4
AM		 18542013-02-12 Alan Modra <amodra@gmail.com>
1855
1856 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1857 suitable definition when using generic linker hash table.
1858
476366af
RS		 18592013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1860
1861 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1862 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1863 mips_elf_traverse_got_arg. Count GOT entries.
1864 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1865 as argument. Update after above changes.
1866 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1867 mips_elf_count_got_entries. Update the calls to
1868 mips_elf_resolve_final_got_entries.
1869
9ab066b4
RS		 18702013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1871
1872 * elfxx-mips.c (mips_got_tls_type): New enum.
1873 (mips_got_entry): Add tls_initialized.
1874 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1875 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1876 GOT_TLS_TYPE masks.
1877 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1878 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1879 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1880 than GOT_NORMAL.
1881 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1882 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1883 tls_initialized rather than GOT_TLS_DONE.
1884 (mips_tls_got_index): Delete.
1885 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1886 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1887 (mips_elf_record_got_entry): Initialize tls_initialized.
1888
6c42ddb9
RS		 18892013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1890
1891 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1892 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1893 tls_ie_got_offset and tls_gd_got_offset.
1894 (mips_elf_link_hash_newfunc): Remove initialization.
1895 (mips_elf_create_got_info): Likewise.
1896 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1897 (mips_tls_single_got_index): Delete.
1898 (mips_elf_local_got_index): Always use the GOT entry to track
1899 GOT indices.
1900 (mips_elf_global_got_index): Likewise.
1901 (mips_elf_create_local_got_entry): Assert that TLS entries have
1902 already been allocated.
1903 (mips_elf_record_global_got_symbol): Don't initialize
1904 tls_ie_type or tls_gd_type.
1905 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1906 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1907 entry.
1908 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1909 the GOT entries.
1910 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1911 have been allocated.
1912 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1913 tls_ie_type and tls_gd_type.
1914
ebc53538
RS		 19152013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1916
1917 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1918 aliasing violation. Check for htab allocation failures.
1919
13fbec83
RS		 19202013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1921
1922 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1923 split out from...
1924 (mips_elf_global_got_index): ...here. Reorder arguments so that
1925 the output bfd and info come first.
1926 (mips_elf_calculate_relocation): Update the call to
1927 mips_elf_global_got_index accordingly.
1928 (_bfd_mips_elf_finish_dynamic_symbol): Use
1929 mips_elf_primary_global_got_index rather than
1930 mips_elf_global_got_index.
1931 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1932
3dff0dd1
RS		 19332013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1934
1935 * elfxx-mips.c (mips_got_entry): Update comments.
1936 (mips_elf_multi_got_entry_eq): Rename to...
1937 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1938 (mips_elf_create_got_info): Remove master_got_p argument.
1939 Always use mips_elf_got_entry_eq.
1940 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1941 Update calls accordingly.
1942
d7206569
RS		 19432013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1944
1945 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1946 (mips_elf_bfd2got_hash): Delete.
1947 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1948 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1949 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1950 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1951 than mips_elf_got_for_ibfd.
1952 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1953 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1954 (mips_elf_make_got_per_bfd): Replace with...
1955 (mips_elf_add_got_entry): ...this new function.
1956 (mips_elf_make_got_pages_per_bfd): Replace with...
1957 (mips_elf_add_got_page_entry): ...this new function.
1958 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1959 bfd and GOT arguments. Use mips_elf_add_got_entry and
1960 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1961 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1962 to set the BFD's GOT and free the old table.
1963 (mips_elf_merge_got): Replace bfd2got argument with separate
1964 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1965 Use mips_elf_count_got_entries to count the number of entries in
1966 each GOT. Update the calls to mips_elf_merge_got_with.
1967 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1968 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1969 (mips_elf_multi_got): Don't create the bfd2got hash table.
1970 Replace hash table traversal with a walk over the input bfds,
1971 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1972 to set the output bfd's GOT.
1973 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1974 bfds use the master GOT in the single-GOT case.
1975 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1976 rather than mips_elf_got_for_ibfd.
1977
ee227692
RS		 19782013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1979
1980 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1981 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1982 (mips_elf_record_global_got_symbol): Update the hash entry before
1983 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1984 the latter.
1985 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1986 (mips_elf_record_got_page_entry): Record the entry in both the
1987 master and bfd GOTs.
1988
72e7511a
RS		 19892013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1990
1991 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1992 create another one if necessary.
1993 (mips_elf_set_gotidx): New function.
1994 (mips_elf_set_global_gotidx): Use it.
1995 (mips_elf_initialize_tls_index): Likewise. Take a
1996 mips_elf_traverse_got_arg as argument.
1997 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1998 (mips_elf_multi_got): Likewise. Cope with error returns from
1999 mips_elf_set_global_gotidx.
2000
ab361d49
RS		 20012013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2002
2003 * elfxx-mips.c (mips_got_info): Add relocs field.
2004 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
2005 with...
2006 (mips_elf_traverse_got_arg): ...this new structure.
2007 (mips_elf_count_local_tls_relocs): Delete.
2008 (mips_elf_count_global_tls_relocs): Likewise.
2009 (mips_elf_count_got_entry): New function.
2010 (mips_elf_count_local_got_entries): Likewise.
2011 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
2012 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
2013 (mips_elf_record_local_got_symbol): Don't count got entries here.
2014 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
2015 (mips_elf_set_global_got_offset): Split into...
2016 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
2017 new functions. Take a mips_elf_traverse_got_arg rather than a
2018 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
2019 Use g->relocs to record the number of relocs needed for global GOT
2020 entries.
2021 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
2022 mips_elf_set_global_got_offset_arg. Use the relocs field to count
2023 relocations. Update for above function split.
2024 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
2025 to count both the number of GOT entries and the number of TLS
2026 relocs required by local entries. Likewise
2027 mips_elf_count_global_tls_entries and global entries.
2028 Remove uses of mips_elf_count_local_tls_relocs and
2029 mips_elf_count_global_tls_relocs.
2030
e641e783
RS		 20312013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2032
2033 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
2034 to say that each structure represents only one type of TLS reference.
2035 (GOT_TLS_TYPE): New define.
2036 (mips_elf_link_hash_entry): Temporarily split tls_type and
2037 tls_got_offset into two variables each.
2038 (mips_elf_link_hash_newfunc): Update accordingly.
2039 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
2040 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
2041 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
2042 (mips_tls_got_relocs): Use a switch statement.
2043 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
2044 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
2045 local "offset" variable.
2046 (mips_tls_got_index): Remove r_type argument and assert. Remove
2047 code that handled entries with two TLS types; always use the
2048 original got_index instead.
2049 (mips_tls_single_got_index): New function.
2050 (mips_elf_local_got_index): Use entry->tls_type to check for
2051 TLS entries. Use mips_tls_single_got_index. Update call to
2052 mips_tls_got_index.
2053 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
2054 Use p->tls_type to check for TLS entries. Update call to
2055 mips_tls_got_index. Use mips_tls_single_got_index.
2056 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
2057 Use entry.tls_type to check for TLS entries.
2058 (mips_elf_record_global_got_symbol): Replace tls_flag argument
2059 with r_type argument. Use mips_elf_reloc_tls_type.
2060 Set up the new hash entry fields.
2061 (mips_elf_record_local_got_symbol): Replace tls_flag argument
2062 with r_type argument. Use mips_elf_reloc_tls_type and
2063 mips_tls_got_entries. Remove code that handled entries
2064 with multiple TLS types.
2065 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2066 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2067 Use equality rather than masks when checking for specific TLS types.
2068 Use mips_tls_got_entries. Remove code that handled entries
2069 with multiple TLS types.
2070 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2071 testing the hash table entry.
2072 (_bfd_mips_elf_check_relocs): Update calls to
2073 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2074 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2075 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2076
d9bf376d
RS		 20772013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2078
2079 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2080 (mips_elf_got_entry_hash): ...this, deleting the old version.
2081 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2082 both types of GOT.
2083
5334aa52
RS		 20842013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2085
2086 * elfxx-mips.c (mips_elf_create_got_info): New function.
2087 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2088 (mips_elf_create_got_section): Likewise.
2089
946c668d
RS		 20902013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2091
2092 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2093 gotidx to -1.
2094
59b08994
RS		 20952013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2096
2097 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2098
d222d210
RS		 20992013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2100
2101 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2102 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2103
1fd20d70
RS		 21042013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2105
2106 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2107 (mips_elf_count_global_tls_relocs): Don't count indirect or
2108 warning symbols.
2109 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2110 number of TLS entries were allocated.
2111
7d94b319
RS		 21122013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2113
2114 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2115
17214937
RS		 21162013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2117
2118 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2119 if there are TLS relocations.
2120
9efeb38d
RS		 21212013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2122
2123 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2124 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2125
9c3f90c4
AM		 21262013-02-11 Alan Modra <amodra@gmail.com>
2127
2128 * elfcode.h (elf_checksum_contents): Free contents.
2129 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2130 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2131 (elf_final_link_free): New function, extracted from..
2132 (bfd_elf_final_link): ..here. Always call
2133 _bfd_elf_write_section_eh_frame_hdr.
2134 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2135 _bfd_elf_link_hash_table_free.
2136 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2137 * libbfd.h: Regenerate.
2138 * merge.c (_bfd_merge_sections_free): New function.
2139 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2140 hdr_info->array.
2141 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2142 _bfd_elf_link_hash_table_free.
2143 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2144 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2145 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2146 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2147 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2148 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2149 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2150 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2151 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2152 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2153 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2154 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2155 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2156 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2157 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2158 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2159 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2160
7bf52ea2
AM		 21612013-02-10 Alan Modra <amodra@gmail.com>
2162
2163 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2164 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2165 * m68klinux.c (linux_link_hash_table_create): Likewise.
2166 * sparclinux.c (linux_link_hash_table_create): Likewise.
2167 * sunos.c (sunos_link_hash_table_create): Likewise.
2168 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2169 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2170 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2171 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2172 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2173 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2174 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2175 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2176 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2177 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2178 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2179 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2180 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2181 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2182 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2183 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2184 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2185 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2186 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2187 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2188 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2189 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2190 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2191 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2192 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2193 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2194 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2195 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2196
22cdc249
AM		 21972013-02-10 Alan Modra <amodra@gmail.com>
2198
2199 * i386linux.c (linux_link_hash_table_create): Allocate table
2200 with bfd_zmalloc, not bfd_alloc.
2201 * pdp11.c (link_hash_table_create): Allocate table with
2202 bfd_malloc, not bfd_alloc.
2203 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2204 with bfd_zmalloc, not bfd_zalloc.
2205 (bfin_link_hash_table_create): Likewise.
2206 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2207 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2208
0e5de31a
AM		 22092013-02-10 Alan Modra <amodra@gmail.com>
2210
2211 PR ld/15113
2212 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2213
ad1fc92a
NC		 22142013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2215
2216 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2217 sections.
34c67f14
NC		 2218 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2219 symbol.
ad1fc92a 2220
170a8295
YZ		 22212013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2222
2223 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2224 288 to 272.
2225
619a703e
AM		 22262013-02-08 Alan Modra <amodra@gmail.com>
2227
2228 PR binutils/15106
2229 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2230 * elf.c (elf_find_function): Revert last change. Use new
2231 tdata field rather than static vars for cache.
2232
02acbe22
L		 22332013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2234
2235 PR ld/15107
2236 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2237 symbol is defined in regular object.
2238
1965d5f2
AM		 22392013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2240
2241 PR binutils/15106
2242 * elf.c (elf_find_function): Don't cache if symbols change.
2243
dafbc74d
AM		 22442013-02-07 Alan Modra <amodra@gmail.com>
2245
2246 PR binutils/14873
2247 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2248 copy attributes from or to non-ELF.
2249
20e52bd2
L		 22502013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2251
2252 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2253 for non-zero TLS symbol.
2254 (elf_i386_relocate_section): Don't resolve size relocation against
2255 non-zero TLS symbol.
2256 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2257 pc_count for non-zero TLS symbol.
2258 (elf_x86_64_relocate_section): Don't resolve size relocation
2259 against non-zero TLS symbol.
2260
36591ba1 22612013-02-06 Sandra Loosemore <sandra@codesourcery.com>
20e52bd2 2262 Andrew Jenner <andrew@codesourcery.com>
36591ba1
SL		 2263
2264 Based on patches from Altera Corporation.
2265
2266 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2267 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2268 (BFD_BACKENDS): Add elf32-nios2.lo.
2269 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2270 * Makefile.in: Regenerated.
2271 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2272 bfd_elf32_littlenios2_vec.
2273 * configure: Regenerated.
2274 * config.bfd: Add cases for nios2.
2275 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2276 (bfd_mach_nios2): Define.
2277 (bfd_nios2_arch): Declare.
2278 (bfd_archures_list): Add bfd_nios2_arch.
2279 * targets.c (bfd_elf32_bignios2_vec): Declare.
2280 (bfd_elf32_littlenios2_vec): Declare.
2281 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2282 bfd_elf32_littlenios2_vec.
2283 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2284 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2285 * bfd-in2.h: Regenerated.
2286 * libbfd.h: Regenerated.
2287 * cpu-nios2.c: New file.
2288 * elf32-nios2.c: New file.
2289
ca6b5f82
AM		 22902013-02-06 Alan Modra <amodra@gmail.com>
2291
2292 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2293 stubs in stub_bfd.
2294
37ba9f93
AM		 22952013-02-06 Alan Modra <amodra@gmail.com>
2296
2297 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2298 * Makefile.in: Regenerate.
2299
70a38d42
SDJ		 23002013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2301 Pedro Alves <palves@redhat.com>
2302
2303 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2304 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2305 declaration.
2306 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2307 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2308 * elf-linux-psinfo.h: New file.
2309 * elf.c: Include elf-linux-psinfo.h.
2310 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2311 New functions.
2312 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2313 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2314 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2315 (elfcore_write_ppc_linux_prpsinfo32): New function.
2316
5ee43bc4
TG		 23172013-02-04 Tristan Gingold <gingold@adacore.com>
2318
2319 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2320 start address.
2321
0cadb185
AM		 23222013-02-04 Alan Modra <amodra@gmail.com>
2323
2324 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2325 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2326 * Makefile.in: Regenerate.
2327 * po/SRC-POTFILES.in: Regenerate.
2328
5d42dfb5
AM		 23292013-02-04 Alan Modra <amodra@gmail.com>
2330
2331 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2332 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2333
c57da1a7
AM		 23342013-02-01 Alan Modra <amodra@gmail.com>
2335
2336 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2337 clears def_regular.
2338
c0fd7846
TG		 23392013-01-31 Tristan Gingold <gingold@adacore.com>
2340
2341 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2342 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2343 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2344
b45b6908
AM		 23452013-01-31 Alan Modra <amodra@gmail.com>
2346 David S. Miller <davem@davemloft.net>
2347
2348 PR ld/15056
2349 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2350 references to __tls_get_addr.
2351 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2352 vtinherit and vtentry reloc handling too.
2353 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2354
bcaa2f82
AM		 23552013-01-31 Alan Modra <amodra@gmail.com>
2356
2357 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2358
22aa0c7e
AM		 23592013-01-31 Alan Modra <amodra@gmail.com>
2360
2361 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2362
bc30df16
AM		 23632013-01-28 Alan Modra <amodra@gmail.com>
2364
2365 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2366 "relocation" in error messages throughout file.
2367 (ppc64_elf_relocate_section): Remove sibling call error message,
2368 replace with "call lacks nop". Specially report errors for
2369 branches to function entry points via OPD lookup and branches
2370 to stubs. Remove NULL symbol handling now done by %T.
2371
89d7b8aa
AM		 23722013-01-28 Alan Modra <amodra@gmail.com>
2373
2374 * archive.c (bfd_generic_archive_p): Return target and keep
2375 ardata on partial matches.
2376 * format.c (bfd_check_format_matches): Adjust for above
2377 change. Remove bfd_error_file_ambiguously_recognized dead
2378 code.
2379
c9ba0c87
AM		 23802013-01-26 Alan Modra <amodra@gmail.com>
2381
2382 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2383 bfd_preserve_finish): Move to..
2384 * format.c: ..here, splitting out..
2385 (bfd_reinit): ..this. New function.
2386 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2387 keep bfd state for a match.
2388 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2389 * elfcore.h (elf_core_file_p): Likewise.
2390 * mach-o.c (bfd_mach_o_header_p): Likewise.
2391 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2392 * xsym.c (bfd_sym_object_p): Likewise.
2393 * mmo.c (mmo_scan): Clear abfd->symcount.
2394 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2395 * section.c (bfd_section_list_clear): Clear section_htab.count.
2396 * bfd-in2.h: Regenerate.
2397
d79dcc73
NC		 23982013-01-25 Michael Schewe <michael.schewe@gmx.net>
2399
2400 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2401 second reloc, make sure that the reloc potentially exists first.
2402
78c8d46c
NC		 24032013-01-24 Nick Clifton <nickc@redhat.com>
2404
2405 * archures.c: Add bfd_mach_v850e3v5.
2406 * bfd-in2.h: Regenerate.
2407 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2408 * cpu-v850_rh850.c: Likewise.
2409 * elf32-v850.c: Add support for v850e3v5 architecture.
2410
1a18f0ae
NC		 24112013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2412
2413 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2414
f65a9e53
AM		 24152013-01-23 Leif Ekblad <leif@rdos.net>
2416
2417 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2418
3bea1fcb
L		 24192013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2420
2421 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2422 non-zero TLS symbol.
2423 (elf_i386_relocate_section): Resolve size relocation against
2424 non-zero TLS symbol.
2425 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2426 for non-zero TLS symbol.
2427 (elf_x86_64_relocate_section): Resolve size relocation against
2428 non-zero TLS symbol.
2429
b1b00fcc
MF		 24302013-01-18 Mike Frysinger <vapier@gentoo.org>
2431
2432 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2433 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2434 true.
2435
06a6a421
L		 24362013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2437
2438 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2439 PC-relative relocation.
2440 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2441 as PC-relative relocation.
2442
6a3e1bae
L		 24432013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2444
2445 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2446 check.
2447 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2448
2449 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2450 and R_X86_64_SIZE64 check.
2451 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2452 nor R_X86_64_SIZE64.
2453
1788fc08
L		 24542013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2455
2456 * bfd-in2.h: Regenerated.
2457 * libbfd.h: Likewise.
2458
2459 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2460 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2461 (elf_i386_check_relocs): Handle R_386_SIZE32.
2462 (elf_i386_gc_sweep_hook): Likewise.
2463 (elf_i386_relocate_section): Likewise.
2464
2465 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2466 and R_X86_64_SIZE64 entries.
2467 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2468 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2469 (elf_x86_64_reloc_name_lookup): Likewise.
2470 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2471 R_X86_64_SIZE64.
2472 (elf_x86_64_gc_sweep_hook): Likewise.
2473 (elf_x86_64_relocate_section): Likewise.
2474
2475 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2476 BFD_RELOC_SIZE64.
2477
1e536451
L		 24782013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2479
2480 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2481 with R_X86_64_RELATIVE64.
2482
77bf820f
NC		 24832013-01-15 Nick Clifton <nickc@redhat.com>
2484
2485 * elf32-msp430.c: Fix spelling typo.
2486
e2458743
AM		 24872013-01-15 Alan Modra <amodra@gmail.com>
2488
2489 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2490 plt-thread-safe.
2491
405bf443
AM		 24922013-01-14 Alan Modra <amodra@gmail.com>
2493
2494 PR binutils/14813
2495 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2496 (memory_bclose): Likewise. Return 0 on success.
2497 * cache.c (cache_bclose): Likewise.
2498 * opncls.c (opncls_bclose, bfd_close): Likewise.
2499 * vms-lib.c (vms_lib_bclose): Likewise.
2500 * libbfd.h: Regenerate.
2501
ee659f1f
AM		 25022013-01-13 Alan Modra <amodra@gmail.com>
2503
2504 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2505 Add ref_dynamic_nonweak.
2506 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2507 (_bfd_elf_merge_symbol): Don't call above function. Move
2508 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2509 clear dynamic_def.
2510 (elf_link_add_object_symbols): Delete redundant "override" test.
2511 Don't set dynamic_def here.
2512 (elf_link_output_extsym): Update.
2513
68c4a57e
L		 25142013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2515
2516 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2517 normal and TLS symbol access.
2518 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2519
02be4619
AM		 25202013-01-12 Alan Modra <amodra@gmail.com>
2521
2522 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2523 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2524 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2525
a4542f1b
AM		 25262013-01-12 Alan Modra <amodra@gmail.com>
2527
2528 PR ld/12549
2529 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2530 (_bfd_elf_strtab_clear_all_refs): Define.
2531 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2532 (_bfd_elf_strtab_clear_all_refs): Delete.
2533 * elflink.c (elf_link_add_object_symbols): Clear out added
2534 strtab refs. Correct handling of warning common symbols.
2535
68ffbac6
L		 25362013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2537
2538 * aout0.c: Remove trailing white spaces.
2539 * archive.c: Likewise.
2540 * archures.c: Likewise.
2541 * bfd-in.h: Likewise.
2542 * bfd-in2.h: Likewise.
2543 * coff-alpha.c: Likewise.
2544 * coff-i860.c: Likewise.
2545 * coff-mips.c: Likewise.
2546 * coff-ppc.c: Likewise.
2547 * coff-tic80.c: Likewise.
2548 * coff-x86_64.c: Likewise.
2549 * coff-z80.c: Likewise.
2550 * coffcode.h: Likewise.
2551 * coffgen.c: Likewise.
2552 * cofflink.c: Likewise.
2553 * compress.c: Likewise.
2554 * corefile.c: Likewise.
2555 * cpu-arm.c: Likewise.
2556 * cpu-avr.c: Likewise.
2557 * cpu-bfin.c: Likewise.
2558 * cpu-cr16.c: Likewise.
2559 * cpu-cr16c.c: Likewise.
2560 * cpu-crx.c: Likewise.
2561 * cpu-h8300.c: Likewise.
2562 * cpu-i386.c: Likewise.
2563 * cpu-lm32.c: Likewise.
2564 * cpu-m68k.c: Likewise.
2565 * cpu-moxie.c: Likewise.
2566 * cpu-msp430.c: Likewise.
2567 * cpu-sh.c: Likewise.
2568 * cpu-xc16x.c: Likewise.
2569 * dwarf2.c: Likewise.
2570 * ecofflink.c: Likewise.
2571 * ecoffswap.h: Likewise.
2572 * elf-ifunc.c: Likewise.
2573 * elf-m10300.c: Likewise.
2574 * elf-vxworks.c: Likewise.
2575 * elf32-avr.c: Likewise.
2576 * elf32-avr.h: Likewise.
2577 * elf32-cr16.c: Likewise.
2578 * elf32-cr16c.c: Likewise.
2579 * elf32-cris.c: Likewise.
2580 * elf32-crx.c: Likewise.
2581 * elf32-frv.c: Likewise.
2582 * elf32-hppa.c: Likewise.
2583 * elf32-i860.c: Likewise.
2584 * elf32-ip2k.c: Likewise.
2585 * elf32-iq2000.c: Likewise.
2586 * elf32-m32c.c: Likewise.
2587 * elf32-m68hc1x.c: Likewise.
2588 * elf32-msp430.c: Likewise.
2589 * elf32-mt.c: Likewise.
2590 * elf32-ppc.c: Likewise.
2591 * elf32-rl78.c: Likewise.
2592 * elf32-s390.c: Likewise.
2593 * elf32-score.h: Likewise.
2594 * elf32-sh-symbian.c: Likewise.
2595 * elf32-sh.c: Likewise.
2596 * elf32-spu.c: Likewise.
2597 * elf32-tic6x.c: Likewise.
2598 * elf32-v850.c: Likewise.
2599 * elf32-xc16x.c: Likewise.
2600 * elf32-xtensa.c: Likewise.
2601 * elf64-alpha.c: Likewise.
2602 * elf64-hppa.c: Likewise.
2603 * elf64-ppc.c: Likewise.
2604 * elf64-s390.c: Likewise.
2605 * elfcore.h: Likewise.
2606 * elflink.c: Likewise.
2607 * elfxx-mips.c: Likewise.
2608 * elfxx-sparc.c: Likewise.
2609 * elfxx-tilegx.c: Likewise.
2610 * ieee.c: Likewise.
2611 * libcoff.h: Likewise.
2612 * libpei.h: Likewise.
2613 * libxcoff.h: Likewise.
2614 * linker.c: Likewise.
2615 * mach-o-i386.c: Likewise.
2616 * mach-o-target.c: Likewise.
2617 * mach-o.c: Likewise.
2618 * mach-o.h: Likewise.
2619 * mmo.c: Likewise.
2620 * opncls.c: Likewise.
2621 * pdp11.c: Likewise.
2622 * pe-x86_64.c: Likewise.
2623 * peXXigen.c: Likewise.
2624 * pef-traceback.h: Likewise.
2625 * pei-x86_64.c: Likewise.
2626 * peicode.h: Likewise.
2627 * plugin.c: Likewise.
2628 * reloc.c: Likewise.
2629 * riscix.c: Likewise.
2630 * section.c: Likewise.
2631 * som.c: Likewise.
2632 * syms.c: Likewise.
2633 * tekhex.c: Likewise.
2634 * ticoff.h: Likewise.
2635 * vaxbsd.c: Likewise.
2636 * xcofflink.c: Likewise.
2637 * xtensa-isa.c: Likewise.
2638
a3c62988
NC		 26392013-01-10 Will Newton <will.newton@imgtec.com>
2640
2641 * Makefile.am: Add Meta.
2642 * Makefile.in: Regenerate.
2643 * archures.c (bfd_mach_metag): New.
2644 * bfd-in2.h: Regenerate.
2645 * config.bfd: Add Meta.
2646 * configure: Regenerate.
2647 * configure.in: Add Meta.
2648 * cpu-metag.c: New file.
2649 * elf-bfd.h: Add Meta.
2650 * elf32-metag.c: New file.
2651 * elf32-metag.h: New file.
2652 * libbfd.h: Regenerate.
2653 * reloc.c: Add Meta relocations.
2654 * targets.c: Add Meta.
2655
652451f8
YZ		 26562013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2657
2658 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2659 (elfcore_write_aarch_hw_break): Likewise.
2660 (elfcore_write_aarch_hw_watch): Likewise.
2661 * elf.c (elfcore_grok_aarch_tls): New function.
2662 (elfcore_grok_aarch_hw_break): Likewise.
2663 (elfcore_grok_aarch_hw_watch): Likewise.
2664 (elfcore_grok_note): Call the new functions to handle the
2665 corresponding notes.
2666 (elfcore_write_aarch_tls): New function.
2667 (elfcore_write_aarch_hw_break): Likewise.
2668 (elfcore_write_aarch_hw_watch): Likewise.
2669 (elfcore_write_register_note): Call the new functions to handle the
2670 corresponding pseudo sections.
2671
45a466b5
TT		 26722013-01-07 Tom Tromey <tromey@redhat.com>
2673
2674 * section.c (_bfd_std_section): Rename from std_section.
f75e0e33
AM		 2675 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2676 (STD_SECTION): Update.
45a466b5
TT		 2677 * bfd-in2.h: Rebuild.
2678
e407c74b
NC		 26792013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2680
2681 * archures.c (bfd_mach_mips5900): Define.
2682 * bfd-in2.h: Regenerate.
2683 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2684 * cpu-mips.c: Add support for MIPS r5900.
2685 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2686
9b239e0e
NC		 26872013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2688 Nick Clifton <nickc@redhat.com>
2689
2690 * elflink.c (get_value): Prevent the use of an undefined shift
2691 operation. Add sanity checks.
2692
bab4becb 26932013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
884f2a8d 2694
bab4becb 2695 * config.bfd (cr16*-*-uclinux*): New target support.
884f2a8d 2696
9911c0fc 2697
bab4becb 2698For older changes see ChangeLog-2012
56882138 2699\f
bab4becb 2700Copyright (C) 2013 Free Software Foundation, Inc.
752937aa
NC		 2701
2702Copying and distribution of this file, with or without modification,
2703are permitted in any medium without royalty provided the copyright
2704notice and this notice are preserved.
2705
56882138
AM		 2706Local Variables:
2707mode: change-log
2708left-margin: 8
2709fill-column: 74
2710version-control: never
2711End:
GDB Binutils - Deliverables
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