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Fix generation of relocs for 32-bit Sparc Solaris targets.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
89d77b8a
AM		 12016-08-02 Alan Modra <amodra@gmail.com>
2
3 PR ld/20428
4 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
5
a94d834c
NC		 62016-08-02 Nick Clifton <nickc@redhat.com>
7
8 PR ld/17739
9 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
10 (elf_backend_sweep_hook): Delete.
11
dfdaec14
AJ		 122016-08-01 Andrew Jenner <andrew@codesourcery.com>
13 Kwok Cheung Yeung <kcy@codesourcery.com>
14
15 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
16 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
17 (ppc_elf_vle_split16): Clear field before inserting.
18
781bf64d
NC		 192016-08-01 Nick Clifton <nickc@redhat.com>
20
21 * po/sv.po: Updated Swedish translation.
22
147d994b
NC		 232016-07-27 Ozkan Sezer <sezeroz@gmail.com>
24 Nick Clifton <nickc@redhat.com>
25
26 PR ld/20401
27 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
28 of the coff_section_data before using it.
29
54806ffa
MR		 302016-07-26 Maciej W. Rozycki <macro@imgtec.com>
31
32 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
33 in PLT compression selection.
34 (_bfd_mips_elf_check_relocs): Likewise.
35
c02d11a5
CM		 362016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
37
38 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
39 case where there's no elf_link_hash_entry while processing
40 GOT_NORMAL got entries.
41
fecd57f9
L		 422016-07-21 H.J. Lu <hongjiu.lu@intel.com>
43
44 * version.m4 (BFD_VERSION): Set to 2.27.51.
45 * configure: Regenerated.
46
5df1bc57
AM		 472016-07-21 Nick Clifton <nickc@redhat.com>
48
49 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
50 (swap_out_syms): Return an error when not finding ELF output
51 section rather than asserting.
52
532016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
54
55 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
56
0064d223
JB		 572016-07-20 John Baldwin <jhb@FreeBSD.org>
58
59 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
60 and handle pr_pid if present.
61
89b829a8
L		 622016-07-20 H.J. Lu <hongjiu.lu@intel.com>
63
64 PR ld/20376
65 * elf.c (assign_file_positions_for_load_sections): Also check
66 p_paddr for program header space.
67
3ce51288
AM		 682016-07-20 Alan Modra <amodra@gmail.com>
69
70 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
71 ppc64_elf_unhandled_reloc for special_function.
72 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
73
a6ebf616
MR		 742016-07-19 Maciej W. Rozycki <macro@imgtec.com>
75
76 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
77 BAL to JALX.
78 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
79 corresponding error message.
80
9d862524
MR		 812016-07-19 Maciej W. Rozycki <macro@imgtec.com>
82
83 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
84 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
85 (branch_reloc_p): New function.
86 (mips_elf_calculate_relocation): Handle ISA mode determination
87 for relocations against section symbols, against absolute
88 symbols and absolute relocations. Also set `*cross_mode_jump_p'
89 for branches.
90 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
91 checks for weak undefined symbols. Also check target alignment
92 within the same ISA mode.
93 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
94 in the alignment check.
95 <R_MICROMIPS_PC7_S1>: Add an alignment check.
96 <R_MICROMIPS_PC10_S1>: Likewise.
97 <R_MICROMIPS_PC16_S1>: Likewise.
98 (mips_elf_perform_relocation): Report a failure for unsupported
99 same-mode JALX instructions and cross-mode branches.
100 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
101 error messages for jumps to misaligned addresses.
102
7d0b9ebc
AM		 1032016-07-16 Alan Modra <amodra@gmail.com>
104
105 * elflink.c: Include plugin-api.h.
106 * plugin.c (bfd_plugin_open_input): New function, extracted from..
107 (try_claim): ..here.
108 * plugin.h: Don't include bfd.h.
109 (bfd_plugin_open_input): Declare.
110
4212b42d
AM		 1112016-07-16 Alan Modra <amodra@gmail.com>
112
113 * targets.c (bfd_seach_for_target): Rename to..
114 (bfd_iterate_over_targets): ..this. Rewrite doc.
115 * bfd-in2.h: Regenerate.
116
00dad9a4
AM		 1172016-07-16 Alan Modra <amodra@gmail.com>
118
119 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
120 * libbfd.h: Regenerate.
121 * bfd-in2.h: Regenerate.
122
76e7a751
AM		 1232016-07-16 Alan Modra <amodra@gmail.com>
124
125 * libbfd-in.h (BFD_ALIGN): Move to..
126 * bfd-in.h: ..here.
127 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
128 * elf32-ppc.c (default_params): Adjust init.
129 (ppc_elf_link_params): Set pagesize_p2.
130 * libbfd.h: Regenerate.
131 * bfd-in2.h: Regenerate.
132
76359541
TP		 1332016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
134
135 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
136 (_bfd_elf_filter_global_symbols): Declare.
137 * elf.c (_bfd_elf_filter_global_symbols): New function.
138 * elflink.c (elf_filter_global_symbols): Likewise.
139 (elf_output_implib): Likewise.
140 (bfd_elf_final_link): Call above function, failing if it does.
141 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
142 default it to NULL.
143 (elf_backend_copy_indirect_symbol): Fix spacing.
144 (elf_backend_hide_symbol): Likewise.
145 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
146
f7e8b360
NC		 1472016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
148 Nick Clifton <nickc@redhat.com>
149
150 * elf32-arc.c (PR_DEBUG): Delete.
151 Fix printing of debug information. Fix formatting of debug
152 statements.
153 (debug_arc_reloc): Handle symbols that are not from an input file.
154 (arc_do_relocation): Remove excessive exclamation points.
155
156 * arc-got.h: Fix formatting. Fix printing of debug information.
157 (new_got_entry_to_list): Use xmalloc.
158 * config.bfd: use the big-endian arc vector as the default vector
159 for big-endian arc targets.
160
06ab6faf
AM		 1612016-07-15 Alan Modra <amodra@gmail.com>
162
163 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
164 from marking sym_indices.
165
0c117286
MR		 1662016-07-14 Maciej W. Rozycki <macro@imgtec.com>
167
168 * reloc.c (bfd_perform_relocation): Try the `howto' handler
169 first with relocations against absolute symbols.
170 (bfd_install_relocation): Likewise.
171
37567a2c
L		 1722016-07-12 H.J. Lu <hongjiu.lu@intel.com>
173
174 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
175 .got/.got.plt sections to 8 bytes.
176
cf143069
NC		 1772016-07-12 Nick Clifton <nickc@redhat.com>
178
179 * binary.c (binary_set_section_contents): Second grammar fix.
180
f231881e
DR		 1812016-07-12 Douglas B Rupp <rupp@adacore.com>
182
183 * binary.c (binary_set_section_contents): Fix grammar in warning
184 message.
185
b9316f59
CM		 1862016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
187
188 * elf32-arc.c: made PR_DEBUG always defined.
189
08759e0f
CM		 1902016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
191
192 * arc-got.h: Moved got related structures from elf32-arc.c to
193 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
194 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
195 tls_type_for_reloc, symbol_has_entry_of_type,
196 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
197 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
198 relocate_fix_got_relocs_for_got_info,
199 create_got_dynrelocs_for_single_entry,
200 create_got_dynrelocs_for_got_info): Added to file.
201 * elf32-arc.c: Removed GOT & TLS related structs and functions to
202 arc-got.h.
203
458653a9 2042016-07-08 James Bowman <james.bowman@ftdichip.com>
205
206 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
207
d5a67c02
AV		 2082016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
209
210 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
211 (THUMB32_MOVW): Likewise.
212 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
213 (DEF_STUBS): Define long_branch_thumb2_only_pure.
214 (arm_stub_is_thumb): Add new veneer stub.
215 (arm_type_of_stub): Use new veneer.
216 (arm_stub_required_alignment): Add new veneer.
217
f0728ee3
AV		 2182016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
219
220 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
221 (SEC_ELF_PURECODE): ... this.
222 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
223 to SEC_ELF_NOREAD.
224 (elf32_arm_fake_sections): Likewise.
225 (elf_32_arm_section_flags): Likewise.
226 (elf_32_arm_lookup_section_flags): Likewise.
227 * section.c (SEC_ELF_NOREAD): Rename to ...
228 (SEC_ELF_PURECODE): ... this.
229
5e866f5a
TP		 2302016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
231
232 * elf32-arm.c (using_thumb2_bl): New function.
233 (arm_type_of_stub): Declare thumb2 variable together and change type
234 to bfd_boolean. Use using_thumb2_bl () to determine whether
235 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
236 checked for BL range.
237 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
238 the bit size of BL offset.
239
d691934d
NC		 2402016-06-29 Nick Clifton <nickc@redhat.com>
241
242 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
243 Returns TRUE for AArch64 mapping symbols.
244 (elfNN_aarch64_backend_symbol_processing): New function. Marks
245 mapping symbols as precious in object files so that they will not
246 be stripped.
247 (elf_backend_symbol_processing): Define.
248
249 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
250 for ARM mapping symbols.
251 (elf32_arm_backend_symbol_processing): Make use of the new function.
252
f4ab0e2d
L		 2532016-06-28 H.J. Lu <hongjiu.lu@intel.com>
254
255 PR ld/20306
256 * elflink.c (elf_link_check_versioned_symbol): Return false
257 for unreferenced undefined symbol.
258
fca2a38f
NC		 2592016-06-28 Nick Clifton <nickc@redhat.com>
260
1b857aee
NC		 261 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
262 is needed.
263
fca2a38f
NC		 264 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
265 function. Marks mapping symbols in object files as precious, so
266 that strip will not remove them.
267 (elf_backend_symbol_processing): Define.
268
7160c10d
JC		 2692016-06-28 James Clarke <jrtc27@jrtc27.com>
270
271 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
272 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
273
c9775dde
MR		 2742016-06-28 Maciej W. Rozycki <macro@imgtec.com>
275
276 * elf32-mips.c (elf_mips16_howto_table_rel): Add
277 R_MIPS16_PC16_S1.
278 (mips16_reloc_map): Likewise.
279 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
280 (mips16_elf64_howto_table_rela): Likewise.
281 (mips16_reloc_map): Likewise.
282 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
283 (elf_mips16_howto_table_rela): Likewise.
284 (mips16_reloc_map): Likewise.
285 * elfxx-mips.c (mips16_branch_reloc_p): New function.
286 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
287 (b_reloc_p): Likewise.
288 (mips_elf_calculate_relocation): Likewise.
289 (_bfd_mips_elf_check_relocs): Likewise.
290 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
291 * bfd-in2.h: Regenerate.
292 * libbfd.h: Regenerate.
293
c9301e31
AM		 2942016-06-27 Alan Modra <amodra@gmail.com>
295
296 PR ld/19264
297 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
298 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
299 if shrinking stubs.
300 (ppc64_elf_size_stubs): Adjust to suit.
301
3cd72572
TS		 3022016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
303
304 * elf32-dlx.h: New file.
305 * elf32-dlx.c: Adjust.
306
7c2c4aa1
TS		 3072016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
308
309 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
310
3350c5f5
JB		 3112016-06-24 John Baldwin <jhb@FreeBSD.org>
312
313 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
314 notes.
315
aa1ed4a9
JB		 3162016-06-24 John Baldwin <jhb@FreeBSD.org>
317
318 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
319 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
320 (elfcore_grok_freebsd_psinfo): New function.
321 (elfcore_grok_freebsd_prstatus): New function.
322 (elfcore_grok_freebsd_note): New function.
323 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
324 notes.
325
6e321fa8
JB		 3262016-06-24 Joel Brobecker <brobecker@adacore.com>
327
328 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
329 than its existance.
330
9cc0123f
AM		 3312016-06-24 Alan Modra <amodra@gmail.com>
332
333 * config.bfd: Delete mips vxworks patterns matched earlier.
334 Combine mips*-*-none with mips*-*-elf*.
335
5f68df25
MR		 3362016-06-21 Maciej W. Rozycki <macro@imgtec.com>
337
338 * elfxx-mips.c (mips_elf_perform_relocation): Call
339 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
340 use the `%X%H' format for the cross-mode jump conversion error
341 message. Remove the full stop from the end of the message.
342 Continue processing rather than returning failure.
343
bdd582db
GM		 3442016-06-21 Graham Markall <graham.markall@embecosm.com>
345
346 * archures.c: Remove bfd_mach_arc_nps400.
347 * bfd-in2.h: Likewise.
348 * cpu-arc.c (arch_info_struct): Likewise.
349 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
350 Likewise.
351
7dc3990e
L		 3522016-06-20 H.J. Lu <hongjiu.lu@intel.com>
353
354 PR ld/18250
355 PR ld/20267
356 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
357 defined.
358 (elf_link_is_defined_archive_symbol): Call
359 bfd_link_plugin_object_p on unknown plugin object and use the
360 IR symbol table if the input is an IR object.
361 * plugin.c (bfd_link_plugin_object_p): New function.
362 * plugin.h (bfd_link_plugin_object_p): New prototype.
363
0616a280
AM		 3642016-06-20 H.J. Lu <hongjiu.lu@intel.com>
365
366 PR ld/20276
367 * elflink.c (elf_link_add_object_symbols): Don't check alignment
368 on symbol from plugin dummy input.
369
49f30d83
L		 3702016-06-18 H.J. Lu <hongjiu.lu@intel.com>
371
372 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
373 bfd_plugin_unknown.
374 * bfd-in2.h: Regenerated.
375 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
376 with bfd_plugin_unknown.
377
233cc9c1
L		 3782016-06-18 H.J. Lu <hongjiu.lu@intel.com>
379
380 PR ld/20253
381 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
382 bfd_boolean argument.
383 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
384 "shared object" with "PIC object" in comments.
385 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
386 "shared object" with "PIC object" in comments. Avoid PLT if
387 requested. Generate dynamic relocations for non-GOT references.
388 Make room for the special first entry in PLT and allocate PLT
389 entry only for PLT and PC-relative references. Store dynamic
390 GOT relocations in .rel[a].iplt section for static executables.
391 If PLT isn't used, always use GOT for symbol value. Don't
392 allocate GOT entry if it isn't used.
393 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
394 count only in the code section. Allocate dynamic pointer
395 relocation against STT_GNU_IFUNC symbol in the non-code section.
396 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
397 only for PC-relative references.
398 (elf_i386_allocate_dynrelocs): Pass TRUE to
399 _bfd_elf_allocate_ifunc_dyn_relocs.
400 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
401 relocations against STT_GNU_IFUNC symbols without PLT. Generate
402 dynamic pointer relocation against STT_GNU_IFUNC symbol in
403 the non-code section and store it in the proper REL section.
404 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
405 without PLT.
406 (elf_i386_finish_dynamic_symbol): Generate dynamic
407 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
408 STT_GNU_IFUNC symbols without PLT.
409 (elf_i386_finish_dynamic_sections): Don't handle local
410 STT_GNU_IFUNC symbols here.
411 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
412 symbols here.
413 (elf_backend_output_arch_local_syms): New.
414 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
415 count only in the code section. Allocate dynamic pointer
416 relocation against STT_GNU_IFUNC symbol in the non-code section.
417 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
418 count only for PC-relative references.
419 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
420 _bfd_elf_allocate_ifunc_dyn_relocs.
421 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
422 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
423 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
424 without PLT. Generate dynamic pointer relocation against
425 STT_GNU_IFUNC symbol in the non-code section and store it in
426 the proper RELA section. Don't allow non-pointer relocation
427 against STT_GNU_IFUNC symbol without PLT.
428 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
429 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
430 STT_GNU_IFUNC symbols without PLT.
431 (elf_x86_64_finish_dynamic_sections): Don't handle local
432 STT_GNU_IFUNC symbols here.
433 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
434 symbols here.
435 (elf_backend_output_arch_local_syms): New.
436 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
437 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
438
80c135e5
TP		 4392016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
440 Tony Wang <tony.wang@arm.com>
441
442 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
443 sequence.
444 (stub_long_branch_thumb2_only): Define stub.
445 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
446 (arm_stub_long_branch_thumb2_only): Likewise.
447 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
448 capable targets.
449
4f26fb3a
JM		 4502016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
451
452 * archures.c (bfd_mach_sparc_v8plusc): Define.
453 (bfd_mach_sparc_v9c): Likewise.
454 (bfd_mach_sparc_v8plusd): Likewise.
455 (bfd_mach_sparc_v9d): Likewise.
456 (bfd_mach_sparc_v8pluse): Likewise.
457 (bfd_mach_sparc_v9e): Likewise.
458 (bfd_mach_sparc_v8plusv): Likewise
459 (bfd_mach_sparc_v9v): Likewise.
460 (bfd_mach_sparc_v8plusm): Likewise.
461 (bfd_mach_sparc_v9m): Likewise.
462 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
463 (bfd_mach_sparc_64bit_p): Likewise.
464 * bfd-in2.h: Regenerate.
465 * cpu-sparc.c (arch_info_struct): Add entries for
466 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
467 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
468 and bfd_mach_sparc_v9{c,d,e,v,m}.
469 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
470 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
471
ca45f6e9
L		 4722016-06-16 H.J. Lu <hongjiu.lu@intel.com>
473
474 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
475 symbols for relocations against IFUNC symbols.
476 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
477
f92339b8
MK		 4782016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
479
480 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
481 .rela.iplt in DT_PLTRELSZ.
482 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
483 for DT_PLTRELSZ and DT_RELASZ as well.
484
081b1afe
L		 4852016-06-16 H.J. Lu <hongjiu.lu@intel.com>
486
487 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
488 non-loaded, non-alloced sections.
489 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
490
4c23f2ff
L		 4912016-06-15 H.J. Lu <hongjiu.lu@intel.com>
492
493 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
494 allocating dynamic relocation.
495 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
496
31eef93e
SKS		 4972016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
498
499 PR ld/20254
500 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
501 offsets until reloc_toaddr.
502
c428ce9d
L		 5032016-06-14 H.J. Lu <hongjiu.lu@intel.com>
504
505 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
506 Don't check symbol type for STN_UNDEF symbol index.
507 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
508 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
509 index.
510
60a019a0
TP		 5112016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
512
513 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
514 new architecture.
515 (using_thumb2): Try Tag_THUMB_ISA_use first and check
516 for exact arch value then. Force review of arch check logic for new
517 architecture.
518 (arch_has_arm_nop): Update and fix arch check logic. Force review of
519 that logic for new architecture.
520 (arch_has_thumb2_nop): Remove.
521 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
522 (elf32_arm_final_link_relocate): Likewise but using thumb2.
523
3860d2b4
AM		 5242016-06-14 Alan Modra <amodra@gmail.com>
525
526 * bfd-in.h (bfd_my_archive): Delete.
527 * bfd-in2.h: Regenerate.
528
b0cffb47
AM		 5292016-06-14 Alan Modra <amodra@gmail.com>
530
531 PR ld/20241
532 * archive.c (open_nested_file): Set my_archive.
533 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
534 for thin archives.
535 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
536 (bfd_seek): Likewise.
537 * bfdwin.c (bfd_get_file_window): Likewise.
538 * cache.c (cache_bmmap): Likewise.
539 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
540 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
541 thin archives.
542 * plugin.c (try_claim): Likewise.
543 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
544 file within thin archive, not the archive.
545
712ec279
L		 5462016-06-13 H.J. Lu <hongjiu.lu@intel.com>
547
548 PR ld/20244
549 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
550 section address for R_386_GOT32/R_386_GOT32X relocations against
551 IFUNC symbols if there is no base register and return error for
552 PIC.
553
ca8c86ef
L		 5542016-06-13 H.J. Lu <hongjiu.lu@intel.com>
555
556 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
557 GOT32 adjustment for static executables.
558
0c9663cb
MR		 5592016-06-13 Maciej W. Rozycki <macro@imgtec.com>
560
561 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
562
815dc1bc
CZ		 5632016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
564
565 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
566
3b63d2ce
CM		 5672016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
568
569 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
570
2ab2f40d
CM		 5712016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
572
573 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
574 (SECTSTART): Changed.
575 (elf_arc_relocate_section): Fixed mistake in PIE related
576 condition.
577 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
578
0f7f3789
CM		 5792016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
580
581 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
582 enable support for "-z combreloc" and DT_RELACOUNT.
583 (elf_backend_reloc_type_class): Likewise
584
74d7f0aa
L		 5852016-06-11 H.J. Lu <hongjiu.lu@intel.com>
586
587 PR ld/20244
588 * elf32-i386.c (elf_i386_relocate_section): When relocating
589 R_386_GOT32, return error without a base register for PIC and
590 subtract the .got.plt section address only with a base register.
591
ef53be89
AM		 5922016-06-10 Alan Modra <amodra@gmail.com>
593
594 * elf-strtab.c (struct strtab_save): Use size_t for "size".
595 (struct elf_strtab_hash): Likewise for "size" and "alloced".
596 (_bfd_elf_strtab_init): Formatting.
597 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
598 (_bfd_elf_strtab_addref): Take size_t idx param.
599 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
600 (_bfd_elf_strtab_offset): Likewise.
601 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
602 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
603 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
604 (_bfd_elf_strtab_finalize): Similarly.
605 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
606 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
607 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
608 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
609 using bfd_size_type.
610 (bfd_section_from_shdr): Delete amt.
611 (_bfd_elf_init_reloc_shdr): Likewise.
612 (_bfd_elf_link_assign_sym_version): Likewise.
613 (assign_section_numbers): Use size_t reloc_count.
614 * elflink.c (struct elf_symbuf_head): Use size_t "count".
615 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
616 (elf_link_is_defined_archive_symbol): Likewise.
617 (elf_add_dt_needed_tag): Likewise.
618 (elf_finalize_dynstr): Likewise.
619 (elf_link_add_object_symbols): Likewise.
620 (bfd_elf_size_dynamic_sections): Likewise.
621 (elf_create_symbuf): Similarly.
622 (bfd_elf_match_symbols_in_sections): Likewise.
623 (elf_link_swap_symbols_out): Likewise.
624 (elf_link_check_versioned_symbol): Likewise.
625 (bfd_elf_gc_record_vtinherit): Likewise.
626 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
627
5c41dbc3
DC		 6282016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
629
630 PR ld/20221
631 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
632 and relocs only if shrinking occurred.
633
6eaa7fb5
L		 6342016-06-08 H.J. Lu <hongjiu.lu@intel.com>
635
636 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
637 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
638 (elf_i386_check_tls_transition): Check indirect call and direct
639 call with the addr32 prefix for general and local dynamic models.
640 Set the tls_get_addr feild.
641 (elf_i386_convert_load_reloc): Always use addr32 prefix for
642 indirect ___tls_get_addr call via GOT.
643 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
644 transitions with indirect call and direct call with the addr32
645 prefix.
646
3b67f094
MK		 6472016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
648
649 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
650 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
651 (elf_s390_relocate_section): Fix comment.
652 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
653 .got.plt entries.
654
161db279
AK		 6552016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
656
657 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
658 section offset when calculation the larl operand in the first PLT
659 entry.
660
14b57c7c
AM		 6612016-06-07 Alan Modra <amodra@gmail.com>
662
663 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
664 to match other 32-bit archs.
665 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
666 (ppc_elf_object_p): Call it.
667 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
668 overlong line.
669 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
670 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
671 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
672 _bfd_elf_ppc_at_tprel_transform): Move to..
673 * elf-bfd.h: ..here.
674 (_bfd_elf_ppc_set_arch): Declare.
675 * bfd-in2.h: Regenerate.
676
e2cbcd91
L		 6772016-06-06 H.J. Lu <hongjiu.lu@intel.com>
678
679 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
680 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
681 (elf_x86_64_check_tls_transition): Check indirect call and
682 direct call with the addr32 prefix for general and local dynamic
683 models. Set the tls_get_addr feild.
684 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
685 indirect __tls_get_addr call via GOT.
686 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
687 transitions with indirect call and direct call with the addr32
688 prefix.
689
2ac27cd3
CG		 6902016-06-04 Christian Groessler <chris@groessler.org>
691
692 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
693
99914dfd
NC		 6942016-06-02 Nick Clifton <nickc@redhat.com>
695
696 PR target/20088
697 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
698 architecture.
699 (arch_info_struct): Likewise.
700 (architectures): Likewise.
701
4ad0bb5f
VG		 7022016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
703
704 * config.bfd: Replace -uclibc with *.
705
3ddf1bdd
L		 7062016-06-02 H.J. Lu <hongjiu.lu@intel.com>
707
708 * elf64-x86-64.c: Replace data32 with data16 in comments.
709
5b677558
AM		 7102016-05-31 Alan Modra <amodra@gmail.com>
711
712 PR ld/20159
713 PR ld/16467
714 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
715 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
716 symbol given a version by a script different to the version
717 of the symbol being added.
718 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
719 _bfd_elf_strtab_restore. Don't fudge dynstr references.
720 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
721 (struct strtab_save): New.
722 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
723 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
724 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
725
1fe0971e
TS		 7262016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
727
728 * elf32-hppa.h: Add extern "C".
729 * elf32-nds32.h: Likewise.
730 * elf32-tic6x.h: Likewise.
731
885a1087
NC		 7322016-06-01 Nick Clifton <nickc@redhat.com>
733
734 * po/sr.po: New Serbian translation.
735 * configure.ac (ALL_LINGUAS): Add sr.
736 * configure: Regenerate.
737
99aefae6
MR		 7382016-05-28 Maciej W. Rozycki <macro@imgtec.com>
739
740 * elfxx-mips.c (b_reloc_p): New function.
741 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
742 branch relocations.
743
77434823
MR		 7442016-05-28 Maciej W. Rozycki <macro@imgtec.com>
745
746 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
747 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
748 reloc location from calculation, treat the addend as signed with
749 local non-section symbols and enable overflow detection.
750
1a72702b
AM		 7512016-05-28 Alan Modra <amodra@gmail.com>
752
753 * aoutx.h: Adjust linker callback calls throughout file,
754 removing dead code.
755 * bout.c: Likewise.
756 * coff-alpha.c: Likewise.
757 * coff-arm.c: Likewise.
758 * coff-h8300.c: Likewise.
759 * coff-h8500.c: Likewise.
760 * coff-i960.c: Likewise.
761 * coff-mcore.c: Likewise.
762 * coff-mips.c: Likewise.
763 * coff-ppc.c: Likewise.
764 * coff-rs6000.c: Likewise.
765 * coff-sh.c: Likewise.
766 * coff-tic80.c: Likewise.
767 * coff-w65.c: Likewise.
768 * coff-z80.c: Likewise.
769 * coff-z8k.c: Likewise.
770 * coff64-rs6000.c: Likewise.
771 * cofflink.c: Likewise.
772 * ecoff.c: Likewise.
773 * elf-bfd.h: Likewise.
774 * elf-m10200.c: Likewise.
775 * elf-m10300.c: Likewise.
776 * elf32-arc.c: Likewise.
777 * elf32-arm.c: Likewise.
778 * elf32-avr.c: Likewise.
779 * elf32-bfin.c: Likewise.
780 * elf32-cr16.c: Likewise.
781 * elf32-cr16c.c: Likewise.
782 * elf32-cris.c: Likewise.
783 * elf32-crx.c: Likewise.
784 * elf32-d10v.c: Likewise.
785 * elf32-epiphany.c: Likewise.
786 * elf32-fr30.c: Likewise.
787 * elf32-frv.c: Likewise.
788 * elf32-ft32.c: Likewise.
789 * elf32-h8300.c: Likewise.
790 * elf32-hppa.c: Likewise.
791 * elf32-i370.c: Likewise.
792 * elf32-i386.c: Likewise.
793 * elf32-i860.c: Likewise.
794 * elf32-ip2k.c: Likewise.
795 * elf32-iq2000.c: Likewise.
796 * elf32-lm32.c: Likewise.
797 * elf32-m32c.c: Likewise.
798 * elf32-m32r.c: Likewise.
799 * elf32-m68hc1x.c: Likewise.
800 * elf32-m68k.c: Likewise.
801 * elf32-mep.c: Likewise.
802 * elf32-metag.c: Likewise.
803 * elf32-microblaze.c: Likewise.
804 * elf32-moxie.c: Likewise.
805 * elf32-msp430.c: Likewise.
806 * elf32-mt.c: Likewise.
807 * elf32-nds32.c: Likewise.
808 * elf32-nios2.c: Likewise.
809 * elf32-or1k.c: Likewise.
810 * elf32-ppc.c: Likewise.
811 * elf32-s390.c: Likewise.
812 * elf32-score.c: Likewise.
813 * elf32-score7.c: Likewise.
814 * elf32-sh.c: Likewise.
815 * elf32-sh64.c: Likewise.
816 * elf32-spu.c: Likewise.
817 * elf32-tic6x.c: Likewise.
818 * elf32-tilepro.c: Likewise.
819 * elf32-v850.c: Likewise.
820 * elf32-vax.c: Likewise.
821 * elf32-visium.c: Likewise.
822 * elf32-xstormy16.c: Likewise.
823 * elf32-xtensa.c: Likewise.
824 * elf64-alpha.c: Likewise.
825 * elf64-hppa.c: Likewise.
826 * elf64-ia64-vms.c: Likewise.
827 * elf64-mmix.c: Likewise.
828 * elf64-ppc.c: Likewise.
829 * elf64-s390.c: Likewise.
830 * elf64-sh64.c: Likewise.
831 * elf64-x86-64.c: Likewise.
832 * elflink.c: Likewise.
833 * elfnn-aarch64.c: Likewise.
834 * elfnn-ia64.c: Likewise.
835 * elfxx-mips.c: Likewise.
836 * elfxx-sparc.c: Likewise.
837 * elfxx-tilegx.c: Likewise.
838 * linker.c: Likewise.
839 * pdp11.c: Likewise.
840 * pe-mips.c: Likewise.
841 * reloc.c: Likewise.
842 * reloc16.c: Likewise.
843 * simple.c: Likewise.
844 * vms-alpha.c: Likewise.
845 * xcofflink.c: Likewise.
846 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
847 status param. Adjust calls to these and linker callbacks throughout.
848 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
849 get_ramstart): Delete status param. Adjust calls to these and
850 linker callbacks throughout.
851
bc27bb05
MR		 8522016-05-27 Maciej W. Rozycki <macro@imgtec.com>
853
854 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
855 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
856 target alignment verification.
857
ceab86af
MR		 8582016-05-27 Maciej W. Rozycki <macro@imgtec.com>
859
860 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
861 section name if `bfd_elf_string_from_elf_section' returns an
862 empty string.
863
ed53407e
MR		 8642016-05-26 Maciej W. Rozycki <macro@imgtec.com>
865
866 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
867 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
868 for message. Continue processing rather than returning failure.
869
de341542 8702016-05-25 Maciej W. Rozycki <macro@imgtec.com>
ed53407e 871
de341542
MR		 872 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
873 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
874 Call `bfd_set_error'.
875
e6cc316a
L		 8762016-05-25 H.J. Lu <hongjiu.lu@intel.com>
877
878 PR binutils/14625
879 * archive.c (bfd_slurp_armap): Replace
880 bfd_elf64_archive_slurp_armap with
881 _bfd_archive_64_bit_slurp_armap.
882 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
883 BFD64 is defined and the archive is too big.
884 (coff_write_armap): Likewise.
885 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
886 (_bfd_archive_64_bit_slurp_armap): This.
887 (bfd_elf64_archive_write_armap): Renamed to ...
888 (_bfd_archive_64_bit_write_armap): This.
889 * configure.ac: Add --enable-64-bit-archive.
890 (want_64_bit_archive): New. Set to true by default for 64-bit
891 MIPS and s390 ELF targets.
892 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
893 * config.in: Regenerated.
894 * configure: Likewise.
895 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
896 (bfd_elf64_archive_slurp_armap): Likewise.
897 (bfd_elf64_archive_write_armap): Likewise.
898 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
899 (bfd_elf64_archive_construct_extended_name_table): Likewise.
900 (bfd_elf64_archive_truncate_arname): Likewise.
901 (bfd_elf64_archive_read_ar_hdr): Likewise.
902 (bfd_elf64_archive_write_ar_hdr): Likewise.
903 (bfd_elf64_archive_openr_next_archived_file): Likewise.
904 (bfd_elf64_archive_get_elt_at_index): Likewise.
905 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
906 (bfd_elf64_archive_update_armap_timestamp): Likewise.
907 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
908 (bfd_elf64_archive_slurp_armap): Likewise.
909 (bfd_elf64_archive_write_armap): Likewise.
910 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
911 (bfd_elf64_archive_construct_extended_name_table): Likewise.
912 (bfd_elf64_archive_truncate_arname): Likewise.
913 (bfd_elf64_archive_read_ar_hdr): Likewise.
914 (bfd_elf64_archive_write_ar_hdr): Likewise.
915 (bfd_elf64_archive_openr_next_archived_file): Likewise.
916 (bfd_elf64_archive_get_elt_at_index): Likewise.
917 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
918 (bfd_elf64_archive_update_armap_timestamp): Likewise.
919 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
920 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
921 bfd_elfNN_archive_functions isn't defined.
922 (TARGET_LITTLE_SYM): Likewise.
923 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
924 (_bfd_archive_64_bit_write_armap): Likewise.
925 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
926 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
927 (_bfd_archive_64_bit_truncate_arname): Likewise.
928 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
929 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
930 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
931 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
932 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
933 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
934 * libbfd.h: Regenerated.
935 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
936 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
937
b95a0a31
L		 9382016-05-25 H.J. Lu <hongjiu.lu@intel.com>
939
940 PR ld/20103
941 * cofflink.c (coff_link_check_archive_element): Return TRUE if
942 linker add_archive_element callback returns FALSE.
943 * ecoff.c (ecoff_link_check_archive_element): Likewise.
944 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
945 archive element if linker add_archive_element callback returns
946 FALSE.
947 * elflink.c (elf_link_add_archive_symbols): Likewise.
948 * pdp11.c (aout_link_check_ar_symbols): Likewise.
949 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
950 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
951 (xcoff_link_check_ar_symbols): Likewise.
952
7db9a74e
MR		 9532016-05-24 Maciej W. Rozycki <macro@imgtec.com>
954
955 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
956 <bfd_reloc_outofrange>: Unify error reporting code.
957
b7f28d87
JW		 9582016-05-23 Jim Wilson <jim.wilson@linaro.org>
959
960 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
961 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
962 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
963 * bfd-in2.h: Regenerate.
964 * libbfd.h: Likewise.
965
a2bea324
KS		 9662016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
967
968 * config.bfd: Add entry for arm-phoenix.
969
d7c5bd02
TP		 9702016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
971
972 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
973 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
974 account for padding for stub section requiring one.
975 (elf32_arm_build_stubs): Add comment to stress the importance of
976 zeroing veneer section content.
977
daa4adae
TP		 9782016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
979
980 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
981 bfd hook.
982 * bfd-in2.h: Regenerate.
983 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
984 function.
985 (arm_dedicated_stub_output_section_required_alignment): Likewise.
986 (arm_dedicated_stub_output_section_name): Likewise.
987 (arm_dedicated_stub_input_section_ptr): Likewise.
988 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
989 function description comment. Add support for dedicated output stub
990 section to given stub types.
991 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
992 elf32_arm_create_or_find_stub_sec.
993 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
994 (elf32_arm_size_stubs): Pass stub type when calling
995 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
996 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
997
52bf37dd
L		 9982016-05-20 H.J. Lu <hongjiu.lu@intel.com>
999
1000 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
1001 when setting need_convert_load.
1002
17c6c9d9
MR		 10032016-05-20 Maciej W. Rozycki <macro@imgtec.com>
1004
1005 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
1006 microMIPS JALX.
1007
7d4d9709
L		 10082016-05-19 H.J. Lu <hongjiu.lu@intel.com>
1009
1010 PR ld/20117
1011 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
1012 R_386_GOT32X.
1013 (elf_i386_convert_load): Don't convert R_386_GOT32.
1014
606851fb
AM		 10152016-05-20 Alan Modra <amodra@gmail.com>
1016
1017 PR gas/20118
1018 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
1019 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
1020
3c8adaca
CZ		 10212016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
1022
1023 * elf32-arc.c (arc_elf_final_write_processing): Changed.
1024 (debug_arc_reloc): Likewise.
1025 (elf_arc_relocate_section): Likewise.
1026 (elf_arc_check_relocs): Likewise.
1027 (elf_arc_adjust_dynamic_symbol): Likewise.
1028 (elf_arc_add_symbol_hook): Likewise.
1029
6b200de0
MR		 10302016-05-19 Maciej W. Rozycki <macro@imgtec.com>
1031
1032 * config.bfd: Remove `am34-*-linux*' support.
1033
57e7d118
AM		 10342016-05-19 Alan Modra <amodra@gmail.com>
1035
1036 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
1037 relocs before plt relocs.
1038
9f284bf9
AM		 10392016-05-19 Alan Modra <amodra@gmail.com>
1040
1041 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
1042 before dereferencing.
1043
50498060
NC		 10442016-05-18 Nick Clifton <nickc@redhat.com>
1045
1046 * po/sv.po: Updated Swedish translation.
1047
7f991970
AM		 10482016-05-18 Alan Modra <amodra@gmail.com>
1049
1050 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
1051 for each BFD. Don't goto error_ret_free_local from outside loop.
1052
a43942db
MR		 10532016-05-17 Maciej W. Rozycki <macro@imgtec.com>
1054
1055 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
1056 STB_GNU_UNIQUE handling.
1057 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1058 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
1059 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1060 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1061 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1062 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1063 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1064 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1065 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1066 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
1067 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
1068 (elf_backend_add_symbol_hook): Remove macro.
1069 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
1070 for STB_GNU_UNIQUE symbols.
1071
71de3413
MR		 10722016-05-16 Maciej W. Rozycki <macro@imgtec.com>
1073
1074 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
1075 from...
1076 (v850_elf_copy_private_bfd_data): ... here. Call the new
1077 function and `_bfd_elf_copy_private_bfd_data'.
1078
2168b268
L		 10792016-05-13 H.J. Lu <hongjiu.lu@intel.com>
1080
1081 PR ld/20093
1082 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
1083 GOTPCREL relocation against large section.
1084
4ade44b7
AM		 10852016-05-13 Alan Modra <amodra@gmail.com>
1086
1087 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
1088 linker dynamic sections in calculating size and address of
2168b268 1089 dynamic tags rather than using output sections. Remove asserts.
4ade44b7
AM		 1090 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
1091 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
1092 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
1093 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
1094 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
1095 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
1096 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
1097 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
1098 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
1099 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
1100 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
1101 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
1102 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1103 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
1104 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
1105 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
1106 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
1107 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
1108 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
1109 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
1110 * elflink.c (bfd_elf_final_link): Likewise.
1111 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
1112 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
1113 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
1114 don't set doit. Look up dynobj section.
1115 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
1116 invocation and dynamic tag vma calculation. Don't test
1117 boolean var == TRUE.
1118 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
1119 DT_JMPREL calc.
1120
c8e44c6d
AM		 11212016-05-13 Alan Modra <amodra@gmail.com>
1122
1123 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
1124 octets_per_byte. Put dynamic .rela.plt last in link orders.
1125 Assign output_offset for reloc sections rather than writing
1126 sorted relocs from block corresponding to output_offset.
1127
1997c994
AM		 11282016-05-12 Alan Modra <amodra@gmail.com>
1129
1130 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
1131
8f4f9071
MF		 11322016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
1133
1134 * elfxx-mips.c (print_mips_ases): Add DSPR3.
1135
a464198b
AM		 11362016-05-11 Alan Modra <amodra@gmail.com>
1137
1138 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
1139 (elf32_hppa_check_relocs): Don't set dynobj.
1140 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
1141 (elf32_hppa_build_stubs): Likewise.
1142 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
1143
3bd43ebc
AM		 11442016-05-11 Alan Modra <amodra@gmail.com>
1145
1146 PR 20060
1147 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
1148 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
1149
4e7fbb34
JW		 11502016-05-10 Jiong Wang <jiong.wang@arm.com>
1151
1152 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
1153 aarch64_tls_transition check.
1154
4f4faa4d
TP		 11552016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1156
1157 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
1158 enumerator.
1159 (arm_stub_sym_claimed): New function.
1160 (elf32_arm_create_stub): Use veneered symbol name and section if
1161 veneer needs to claim its symbol, and keep logic unchanged otherwise.
1162 (arm_stub_claim_sym): New function.
1163 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
1164 veneered symbol, otherwise create local symbol as before.
1165
39d911fc
TP		 11662016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1167
1168 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
1169 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
1170 and set branch type of a symbol.
1171 (bfd_elf32_arm_process_before_allocation): Likewise.
1172 (elf32_arm_relocate_section): Likewise and fix identation along the
1173 way.
1174 (allocate_dynrelocs_for_symbol): Likewise.
1175 (elf32_arm_finish_dynamic_symbol): Likewise.
1176 (elf32_arm_swap_symbol_in): Likewise.
1177 (elf32_arm_swap_symbol_out): Likewise.
1178
6bde4c52
TP		 11792016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1180
1181 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
1182 * bfd-in2.h: Regenerated.
1183 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
1184 parameter to add_stub_section callback.
1185 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
1186 and pass it down to add_stub_section.
1187 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
1188 for error message.
1189 (elf32_arm_size_stubs): Add output section parameter to
1190 add_stub_section function pointer parameter.
1191
b715f643
TP		 11922016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1193
1194 * elf32-arm.c (elf32_arm_create_stub): New function.
1195 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
1196
8d9d9490
TP		 11972016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1198
1199 * elf32-arm.c (enum elf32_arm_stub_type): Delete
1200 arm_stub_a8_veneer_lwm enumerator.
1201 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
1202 aforementioned enumerator.
1203 (struct elf32_arm_stub_hash_entry): Delete target_addend
1204 field and add source_value.
1205 (struct a8_erratum_fix): Delete addend field and add target_offset.
1206 (stub_hash_newfunc): Initialize source_value field amd remove
1207 initialization for target_addend.
1208 (arm_build_one_stub): Stop special casing Thumb relocations: promote
1209 the else to being always executed, moving the
1210 arm_stub_a8_veneer_b_cond specific code in it. Remove
1211 stub_entry->target_addend from points_to computation.
1212 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
1213 to target symbol from start of section rather than the offset from the
1214 stub address.
1215 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
1216 fields from struct a8_erratum_fix's offset and target_offset
1217 respectively.
1218 (make_branch_to_a8_stub): Rename target variable to loc. Compute
1219 veneered_insn_loc and loc using stub_entry's source_value.
1220
15afaa63
TP		 12212016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
1222
1223 (elf32_arm_merge_eabi_attributes): Add merging logic for
1224 Tag_DSP_extension.
1225
66a36822
PC		 12262016-05-10 Pip Cet <pipcet@gmail.com>
1227
1228 PR ld/20059
1229 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
1230 Define as _bfd_generic_copy_link_hash_symbol_type when using
1231 generic hash table.
1232
315350be
NC		 12332016-05-09 Nick Clifton <nickc@redhat.com>
1234
1235 PR binutils/20063
1236 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
1237 field before accessing sections array.
1238
9239bbd3
CM		 12392016-05-09 Christophe Monat <christophe.monat@st.com>
1240
1241 PR ld/20030
1242 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
1243 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
1244 to nb_words.
1245 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
1246 encoding.
1247 (create_instruction_vldmdb): Likewise.
1248 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
1249 uses it to re-encode.
1250
73597c18
NC		 12512016-05-09 Nick Clifton <nickc@redhat.com>
1252
1253 PR 19938
1254 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
1255 commit.
1256
ae1bb197
AM		 12572016-05-09 Alan Modra <amodra@gmail.com>
1258
1259 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
1260
97196564
L		 12612016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1262
1263 PR ld/17550
1264 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
1265 documenting that indx == -3 if symbol is defined in a discarded
1266 section.
1267 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
1268 symbol is defined in a discarded section.
1269 (elf_link_output_extsym): Strip a global symbol defined in a
1270 discarded section.
1271
030e823c
L		 12722016-05-06 H.J. Lu <hongjiu.lu@intel.com>
1273
1274 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
1275 MCU.
1276
c175a657
L		 12772016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1278
1279 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
1280 conversion to ...
1281 (elf_i386_convert_load_reloc): This. New function.
1282 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
1283 conversion to ...
1284 (elf_x86_64_convert_load_reloc): This. New function.
1285
bedfd056
L		 12862016-05-05 H.J. Lu <hongjiu.lu@intel.com>
1287
1288 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
1289 Don't check if contents == NULL.
1290 (elf_i386_tls_transition): Add from_relocate_section. Check
1291 from_relocate_section instead of contents != NULL. Update
1292 elf_i386_check_tls_transition call.
1293 (elf_i386_check_relocs): Cache the section contents if
1294 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1295 elf_i386_tls_transition.
1296 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
1297 to elf_i386_tls_transition.
1298 (elf_backend_caches_rawsize): New.
1299 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
1300 if contents == NULL.
1301 (elf_x86_64_tls_transition): Add from_relocate_section. Check
1302 from_relocate_section instead of contents != NULL.
1303 (elf_x86_64_check_relocs): Cache the section contents if
1304 keep_memory is FALSE. Pass FALSE as from_relocate_section to
1305 elf_x86_64_tls_transition.
1306 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1307 to elf_x86_64_tls_transition.
1308 (elf_backend_caches_rawsize): New.
1309
6d6a648c
MR		 13102016-05-03 Maciej W. Rozycki <macro@imgtec.com>
1311
1312 PR 10549
1313 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1314 STB_GNU_UNIQUE.
1315
1f56df9d
JW		 13162016-05-03 Jiong Wang <jiong.wang@arm.com>
1317
1318 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1319 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1320 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1321 no_apply_dynamic_relocs.
1322 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1323 dynamic relocations generated.
1324
493f652c
L		 13252016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1326
1327 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1328 setting to ...
1329 (elf_i386_create_dynamic_sections): Here.
1330 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1331 interp setting to ...
1332 (elf_x86_64_create_dynamic_sections): Here.
1333
e62b9723
L		 13342016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1335
1336 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1337 and replace (EH)->has_got_reloc with GOT_RELOC.
1338 (elf_i386_fixup_symbol): Pass has_got_reloc to
1339 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1340 (elf_i386_allocate_dynrelocs): Likewise.
1341 (elf_i386_relocate_section): Likewise.
1342 (elf_i386_finish_dynamic_symbol): Likewise.
1343 (elf_i386_convert_load): Pass TRUE to
1344 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1345 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1346 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1347 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1348 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1349 (elf_x86_64_allocate_dynrelocs): Likewise.
1350 (elf_x86_64_relocate_section): Likewise.
1351 (elf_x86_64_finish_dynamic_symbol): Likewise.
1352 (elf_x86_64_convert_load): Pass TRUE to
1353 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1354
c337a162
L		 13552016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1356
1357 * elf32-i386.c (check_relocs_failed): New.
1358 (elf_i386_check_relocs): Set check_relocs_failed on error.
1359 (elf_i386_relocate_section): Skip if check_relocs failed.
1360
afd9acee
L		 13612016-04-29 H.J. Lu <hongjiu.lu@intel.com>
1362
1363 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1364 check_relocs_failed on error.
1365
5522f910
NC		 13662016-04-29 Nick Clifton <nickc@redhat.com>
1367
1368 PR 19938
1369 * elf-bfd.h (struct elf_backend_data): Rename
1370 elf_backend_set_special_section_info_and_link to
1371 elf_backend_copy_special_section_fields.
1372 * elfxx-target.h: Likewise.
1373 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1374 comparing section flags.
1375 (copy_special_section_fields): New function.
1376 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1377 Perform two scans over special sections. The first one looks for
1378 a direct mapping between the output section and an input section.
1379 The second scan looks for a possible match based upon section
1380 characteristics.
1381 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1382 function. Handle setting the sh_link field of SHT_ARM_EXIDX
1383 sections.
1384 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1385 elf32_i386_copy_solaris_special_section_fields.
1386 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1387 Rename to elf32_sparc_copy_solaris_special_section_fields.
1388 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1389 elf64_x86_64_copy_solaris_special_section_fields.
1390
786a118c
NC		 13912016-04-28 Nick Clifton <nickc@redhat.com>
1392
1393 * po/zh_CN.po: Updated Chinese (simplified) translation.
1394
91f8bf69
L		 13952016-04-27 H.J. Lu <hongjiu.lu@intel.com>
1396
1397 PR ld/20006
1398 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1399 when estimating distances between output sections.
1400
a6a4679f
AM		 14012016-04-27 Alan Modra <amodra@gmail.com>
1402
1403 * elflink.c (_bfd_elf_is_start_stop): New function.
1404 (_bfd_elf_gc_mark_rsec): Use it.
1405 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1406
28cc9170
TS		 14072016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1408
1409 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1410 * mmo.c (mmo_get_section_contents): Likewise.
1411 (mmo_set_section_contents): Likewise.
1412
d5486c43
L		 14132016-04-26 H.J. Lu <hongjiu.lu@intel.com>
1414
1415 * elf-bfd.h (elf_link_hash_table): Update comments for
1416 dynsymcount.
1417 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1418 the unused NULL entry at the head of dynamic symbol table.
1419 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1420 checks.
1421
6645479e
L		 14222016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1423
1424 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1425 created file from dynobj.
1426
6cd255ca
L		 14272016-04-21 H.J. Lu <hongjiu.lu@intel.com>
1428
1429 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1430 normal input file if possible.
1431
4f3b23b3
NC		 14322016-04-21 Nick Clifton <nickc@redhat.com>
1433
1434 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1435 * aout-target.h: Likewise.
1436 * aout-tic30.c: Likewise.
1437 * binary.c: Likewise.
1438 * bout.c: Likewise.
1439 * coff-alpha.c: Likewise.
1440 * coff-rs6000.c: Likewise.
1441 * coff64-rs6000.c: Likewise.
1442 * coffcode.h: Likewise.
1443 * i386msdos.c: Likewise.
1444 * i386os9k.c: Likewise.
1445 * ieee.c: Likewise.
1446 * ihex.c: Likewise.
1447 * libbfd-in.h: Likewise.
1448 * libecoff.h: Likewise.
1449 * mach-o-target.c: Likewise.
1450 * mmo.c: Likewise.
1451 * nlm-target.h: Likewise.
1452 * oasys.c: Likewise.
1453 * pef.c: Likewise.
1454 * plugin.c: Likewise.
1455 * ppcboot.c: Likewise.
1456 * som.c: Likewise.
1457 * srec.c: Likewise.
1458 * tekhex.c: Likewise.
1459 * versados.c: Likewise.
1460 * vms-alpha.c: Likewise.
1461 * xsym.c: Likewise.
1462 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1463 * linker.c (bfd_link_check_relocs): New function.
1464 (_bfd_generic_link_check_relocs): New function.
1465 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1466 _bfd_link_check_relocs field.
1467 (struct bfd_target)L Add _bfd_link_check_relocs field.
1468 * bfd-in2.h: Regenerate.
1469 * libbfd.h: Regenerate.
1470
e66cdd68
L		 14712016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1472
1473 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1474 (elf_backend_gc_sweep_hook): Likewise.
1475 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1476 (elf_backend_gc_sweep_hook): Likewise.
1477
5ce03cea
L		 14782016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1479
1480 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1481 in excluded sections
1482
338c190a
L		 14832016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1484
1485 PR ld/19969
1486 * elf64-x86-64.c (check_relocs_failed): New.
1487 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1488 Support relocation agaist local symbol. Set check_relocs_failed.
1489 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
1490 R_X86_64_32 relocation overflow.
1491 (elf_x86_64_relocate_section): Skip if check_relocs failed.
1492 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1493
466ee2af
L		 14942016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1495
1496 * elf32-i386.c (elf_i386_check_relocs): Call
1497 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1498 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1499
d9689752
L		 15002016-04-20 H.J. Lu <hongjiu.lu@intel.com>
1501
1502 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1503 * elflink.c (_bfd_elf_link_check_relocs): New function.
1504 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1505 if check_relocs_after_open_input is FALSE.
1506
e6c7cdec
TS		 15072016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1508
1509 * cache.c: Update old style function definitions.
1510 * elf32-m68k.c: Likewise.
1511 * elf64-mmix.c: Likewise.
1512 * stab-syms.c: Likewise.
1513
b98e6871
TS		 15142016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
1515
1516 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1517
6fd8e7c2
L		 15182016-04-15 H.J. Lu <hongjiu.lu@intel.com>
1519
1520 * Makefile.in: Regenerated with automake 1.11.6.
1521 * aclocal.m4: Likewise.
1522 * doc/Makefile.in: Likewise.
1523
4b0c052e
AB		 15242016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1525
1526 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1527 * bfd-in2.h: Regenerate.
1528 * libbfd.h: Regenerate.
1529 * elf32-arc.c: Add 'opcode/arc.h' include.
1530 (struct arc_relocation_data): Add symbol_name.
1531 (arc_special_overflow_checks): New function.
1532 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1533 required, add an extra comment.
1534 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1535
33cbe6c0
AB		 15362016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
1537
1538 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1539 entries.
1540 (elf_arc_relocate_section): Update enum uses.
1541 (elf_arc_check_relocs): Likewise.
1542 (elf_arc_finish_dynamic_symbol): Likewise.
1543
7634c4e6
L		 15442016-04-14 H.J. Lu <hongjiu.lu@intel.com>
1545
1546 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1547 "sh_link".
1548
84865015
NC		 15492016-04-14 Nick Clifton <nickc@redhat.com>
1550
1551 PR target/19938
1552 * elf-bbfd.h (struct elf_backend_data): New field:
1553 elf_strtab_flags.
1554 New field: elf_backend_set_special_section_info_and_link
1555 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1556 defined.
1557 (elf_backend_set_special_section_info_and_link): Define if not
1558 already defined.
1559 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1560 elf_backend_strtab_flags macros to initialise fields in structure.
1561 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1562 being set even if SHF_MERGE is not set.
1563 (elf_fake_sections): Likewise.
1564 (section_match): New function. Matches two ELF sections based
1565 upon fixed characteristics.
1566 (find_link): New function. Locates a section in a BFD that
1567 matches a section in a different BFD.
1568 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1569 fields of reserved sections.
1570 (bfd_elf_compute_section_file_positions): Set the flags for the
1571 .shstrtab section based upon the elf_strtab_flags field in the
1572 elf_backend_data structure.
1573 (swap_out_syms): Likewise for the .strtab section.
1574 * elflink.c (bfd_elf_final_link): Set the flags for the
1575 .strtab section based upon the elf_strtab_flags field in the
1576 elf_backend_data structure.
1577 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1578 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1579 targets.
1580 (elf_backend_set_special_section_info_and_link): Define for
1581 Solaris targets.
1582 * elf32-sparc.c: Likewise.
1583 * elf64-x86-64.c: Likewise.
1584
2df3368d
L		 15852016-04-11 H.J. Lu <hongjiu.lu@intel.com>
1586
1587 PR ld/19939
1588 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1589 to bfd_boolean.
1590 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1591 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1592 applies to read-only section.
1593 * elf32-i386.c (elf_i386_link_hash_table): Add
1594 readonly_dynrelocs_against_ifunc.
1595 (elf_i386_allocate_dynrelocs): Updated.
1596 (elf_i386_size_dynamic_sections): Issue an error for read-only
1597 segment with dynamic IFUNC relocations only if
1598 readonly_dynrelocs_against_ifunc is TRUE.
1599 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1600 readonly_dynrelocs_against_ifunc.
1601 (elf_x86_64_allocate_dynrelocs): Updated.
1602 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1603 segment with dynamic IFUNC relocations only if
1604 readonly_dynrelocs_against_ifunc is TRUE.
1605 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1606 Updated.
1607
15dd01b1
TP		 16082016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
1609
1610 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1611 a fall through from error_ret_free_internal. Free local_syms in
1612 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1613
1e5885b7
CZ		 16142016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1615
1616 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1617 (relocate_plt_for_entry): Likewise.
1618
b3aee839
CZ		 16192016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1620
1621 * elf32-arc.c (elf_arc_check_relocs): Changed
1622
094fb063
CZ		 16232016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1624
1625 * elf32-arc.c (name_for_global_symbol): Changed assert.
1626 (get_replace_function): Created.:
1627 (struct arc_relocation_data): Changed to signed types.
1628 (defines S, L, P, PDATA): Casted to signed type.
1629 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1630 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1631 (arc_do_relocation): Changed.
1632
94e5c971
CZ		 16332016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
1634
1635 * elf32-arc.c (name_for_global_symbol): Added assert to check for
1636 symbol index.
1637 (elf_arc_relocate_section): Added and changed asserts, validating
1638 the synamic symbol index.
1639 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1640 relocation if symbol has dynindx set to -1.
1641
1f599d0e
MR		 16422016-04-05 Maciej W. Rozycki <macro@imgtec.com>
1643
1644 * elflink.c (elf_link_add_object_symbols): Always turn hidden
1645 and internal symbols which have a dynamic index into local
1646 ones.
1647
67f101ee
NC		 16482016-04-04 Nick Clifton <nickc@redhat.com>
1649
1650 PR 19872
1651 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1652 version number if the version is zero.
1653
7b15fa7a
AM		 16542016-04-01 Alan Modra <amodra@gmail.com>
1655
1656 PR 19886
1657 * elflink.c (on_needed_list): Recursively check needed status.
1658 (elf_link_add_object_symbols): Adjust.
1659
024ea11b
SKS		 16602016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1661
1662 * elf32-avr.c (avr_elf32_load_records_from_section): Free
1663 internal_relocs only if they aren't cached.
1664
ed3056eb
NC		 16652016-03-29 Nick Clifton <nickc@redhat.com>
1666
1667 PR 17334
1668 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1669 assertion on the size of the got section to allow it to be bigger
1670 than the number of relocs.
1671
e2b4fc91
TS		 16722016-03-29 Toni Spets <toni.spets@iki.fi>
1673
1674 PR 19878
1675 * coffcode.h (coff_write_object_contents): Revert accidental
1676 2014-11-10 change.
1677
a97fbc7e
AM		 16782016-03-22 Alan Modra <amodra@gmail.com>
1679
1680 PR 19850
1681 * dwarf2.c (read_attribute_value): Skip info_ptr check for
1682 DW_FORM_flag_present.
1683
9780e045
NC		 16842016-03-22 Nick Clifton <nickc@redhat.com>
1685
96254e5c
NC		 1686 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1687 architecture name for backwards compatibility.
1688
7769fa97
NC		 1689 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1690 unbounded stack use.
1691
9780e045
NC		 1692 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1693 sufficiently recent version of GCC.
1694 * configure: Regenerate.
1695
6f4c0a42
AM		 16962016-03-22 Alan Modra <amodra@gmail.com>
1697
1698 PR 19851
1699 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1700
8699fc3e
AB		 17012016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1702
1703 * archures.c (bfd_mach_arc_nps400): Define.
1704 * bfd-in2.h: Regenerate.
1705 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1706 some existing entries to make space.
1707 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1708 (arc_elf_final_write_processing): Likewise.
1709
a9522a21
AB		 17102016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1711
1712 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1713 EF_ARC_CPU_GENERIC.
1714 (arc_elf_final_write_processing): Don't bother setting cpu field
1715 in e_flags, this will have been set elsewhere.
1716
c0334580
AB		 17172016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
1718
1719 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1720 EF_ARC_MACH_MSK.
1721
e1fa0163
NC		 17222016-03-21 Nick Clifton <nickc@redhat.com>
1723
1724 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1725 * configure: Regenerate.
1726 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1727 alloca with call to xmalloc.
1728 * elf32-nds32.c: Likewise.
1729 * elf64-hppa.c: Likewise.
1730 * elfxx-mips.c: Likewise.
1731 * pef.c: Likewise.
1732 * pei-x86_64.c: Likewise.
1733 * som.c: Likewise.
1734 * xsym.c: Likewise.
1735
4e0c91e4
L		 17362016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1737
1738 PR ld/19827
1739 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1740 locally in PIE.
1741 (elf_i386_relocate_section): Likewise.
1742 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1743 (elf_x86_64_relocate_section): Likewise.
1744
4c10bbaa
L		 17452016-03-15 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 PR ld/19807
1748 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1749 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1750 relocation overflow check.
1751
fbe48798
L		 17522016-03-14 H.J. Lu <hongjiu.lu@intel.com>
1753
1754 * bfd-in2.h: Regenerated.
1755
37b01f6a
DG		 17562016-03-11 Dan Gissel <dgisselq@ieee.org>
1757
1758 PR 19713
1759 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1760 uses bytes not octets.
1761 * elflink.c (resolve_section): Likewise.
1762 Add a bfd parameter.
1763 (eval_section): Pass the input_bfd to resolve_section.
1764 (bfd_elf_perform_complex_relocation): Convert byte offset to
1765 octets before read and writing values.
1766 (elf_link_input_bfd): Add byte to octet conversions.
1767 (elf_reloc_link_order): Likewise.
1768 (elf_fixup_link_order): Likewise.
1769 (bfd_elf_final_link): Likewise.
1770 * reloc.c (_bfd_final_link_relocate): Likewise.
1771 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1772
3ed4ff97
NC		 17732016-03-10 Nick Clifton <nickc@redhat.com>
1774
1775 * config.bfd: Mark the i370 target as obsolete.
1776
4b05e0a7
PA		 17772016-03-09 Pedro Alves <palves@redhat.com>
1778
1779 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1780 gcc ABI)" to printable name.
1781 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1782 of "v850-rh850" as printable name.
1783
26c62da0
LW		 17842016-03-09 Leon Winter <winter-gcc@bfw-online.de>
1785
1786 PR ld/19623
1787 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1788 relocations against absolute symbols.
1789
03ee8583
AM		 17902016-03-09 Alan Modra <amodra@gmail.com>
1791
1792 PR binutils/19775
1793 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1794 length elements in the archive.
1795
9c1d7a08
L		 17962016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1797
1798 PR ld/19789
1799 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1800 for -E/--dynamic-list only when not relocatable.
1801
d1ed1c7d
L		 18022016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1803
1804 PR ld/19784
1805 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1806 count for locally defined local IFUNC symbols in shared object.
1807 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1808
202ac193
L		 18092016-03-08 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 PR ld/19579
1812 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1813 together.
1814
72f3b6aa
CZ		 18152016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1816 Andrew Burgess <andrew.burgess@embecosm.com>
1817
1818 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1819 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1820 (arc_elf_howto_init): Added assert to validate relocations.
1821 (get_middle_endian_relocation): Delete.
1822 (middle_endian_convert): New function.
1823 (ME): Redefine, now does nothing.
1824 (IS_ME): New define.
1825 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1826 definition to call middle_endian_convert. Add a new local
1827 variable and make use of this throughout. Added call to
1828 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1829
4fc87424
NC		 18302016-03-07 Nick Clifton <nickc@redhat.com>
1831
1832 PR binutils/19775
1833 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1834 length elements in the archive.
1835
18f822a0
JW		 18362016-03-07 Jiong Wang <jiong.wang@arm.com>
1837
1838 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1839 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1840
07492f66
L		 18412016-03-04 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 PR ld/19579
1844 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1845 executable as definition if the new definition comes from a
1846 shared library.
1847
70a5df4f
AM		 18482016-03-02 Alan Modra <amodra@gmail.com>
1849
1850 * Makefile.in: Regenerate.
1851 * po/SRC-POTFILES.in: Regenerate.
1852
841fdfcd
CZ		 18532016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
1854
1855 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1856 relocation addend when sections get merged.
1857
7e458899
CZ		 18582016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1859
1860 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1861 the flag change.
1862 (elf_arc_relocate_section): Fixes and conditions to support PIE.
1863 Assert for code sections dynamic relocs.
1864
c5e3a364
RL		 18652016-02-26 Renlin Li <renlin.li@arm.com>
1866
1867 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1868 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1869
bae420ef
L		 18702016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 PR ld/19609
1873 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1874 load with locally bound symbols if PIC is false or there is no
1875 base register. Optimize branch to 0 if PIC is false.
1876 (elf_i386_relocate_section): Don't generate dynamic relocations
1877 against undefined weak symbols if PIC is false.
1878 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1879 if we can't estimate relocation overflow with --no-relax.
1880 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1881 symbols if PIC is false. Optimize branch to 0 if PIC is false.
1882 (elf_x86_64_relocate_section): Don't generate dynamic relocations
1883 against undefined weak symbols if PIC is false.
1884
11e5f1ec
L		 18852016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1886
1887 PR ld/19645
1888 * bfd.c (bfd): Change flags to 20 bits.
1889 (BFD_CONVERT_ELF_COMMON): New.
1890 (BFD_USE_ELF_STT_COMMON): Likewise.
1891 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1892 BFD_USE_ELF_STT_COMMON.
1893 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1894 * configure.ac: Remove --enable-elf-stt-common.
1895 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1896 common symbol depending on BFD_CONVERT_ELF_COMMON and
1897 BFD_USE_ELF_STT_COMMON.
1898 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1899 STT_COMMON.
1900 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1901 STT_COMMON.
1902 (elf_link_convert_common_type): New function.
1903 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1904 common symbol depending on BFD_CONVERT_ELF_COMMON and
1905 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
1906 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1907 and BFD_USE_ELF_STT_COMMON to object_flags.
1908 (TARGET_LITTLE_SYM): Likewise.
1909 * syms.c (BSF_KEEP_G): Renamed to ...
1910 (BSF_ELF_COMMON): This.
1911 * bfd-in2.h: Regenerated.
1912 * config.in: Likewise.
1913 * configure: Likewise.
1914
aec6b87e
L		 19152016-02-26 H.J. Lu <hongjiu.lu@intel.com>
1916
1917 PR ld/19636
1918 PR ld/19704
1919 PR ld/19719
1920 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1921 (elf_i386_link_hash_entry): Add has_got_reloc and
1922 has_non_got_reloc.
1923 (elf_i386_link_hash_table): Add interp.
1924 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1925 has_non_got_reloc.
1926 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1927 has_non_got_reloc.
1928 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1929 (elf_i386_fixup_symbol): New function.
1930 (elf_i386_pie_finish_undefweak_symbol): Likewise.
1931 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1932 relocations and discard relocations against resolved undefined
1933 weak symbols in executable. Don't make resolved undefined weak
1934 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
1935 relocation against undefined weak symbols in PIE.
1936 (elf_i386_size_dynamic_sections): Set interp to .interp section.
1937 (elf_i386_relocate_section): Don't generate dynamic relocations
1938 against resolved undefined weak symbols in PIE, except for
1939 R_386_PC32.
1940 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1941 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1942 Don't generate dynamic relocation against resolved undefined weak
1943 symbol in executable.
1944 (elf_i386_finish_dynamic_sections): Call
1945 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1946 (elf_backend_fixup_symbol): New.
1947 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1948 (elf_x86_64_link_hash_entry): Add has_got_reloc and
1949 has_non_got_reloc.
1950 (elf_x86_64_link_hash_table): Add interp.
1951 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1952 has_non_got_reloc.
1953 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1954 has_non_got_reloc.
1955 (elf_x86_64_check_relocs): Set has_got_reloc and
1956 has_non_got_reloc.
1957 (elf_x86_64_fixup_symbol): New function.
1958 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1959 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1960 relocations and discard relocations against resolved undefined
1961 weak symbols in executable. Don't make resolved undefined weak
1962 symbols in executable dynamic.
1963 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1964 (elf_x86_64_relocate_section): Check relocation overflow for
1965 dynamic relocations against unresolved weak undefined symbols.
1966 Don't generate dynamic relocations against resolved weak
1967 undefined symbols in PIE.
1968 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1969 dynamic PLT/GOT relocations for resolved undefined weak symbols.
1970 Don't generate dynamic relocation against resolved undefined weak
1971 symbol in executable.
1972 (elf_x86_64_finish_dynamic_sections): Call
1973 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1974 (elf_backend_fixup_symbol): New.
1975
b32547cd
AM		 19762016-02-26 Alan Modra <amodra@gmail.com>
1977
1978 * elf64-ppc.c (create_linkage_sections): Create sfpr when
1979 save_restore_funcs, rest of sections when not relocatable.
1980 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1981 (sfpr_define): Define all symbols on emitted code.
1982 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1983 when relocatable. Move sfpr_define loop earlier.
1984
ef77d6af
L		 19852016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1986
1987 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1988 (elf_x86_64_relocate_section): Use it. Replace
1989 x86_64_elf_howto_table[r_type] with howto.
1990
0f550b3d
L		 19912016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1992
1993 PR ld/19698
1994 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1995 symbol version is unknown.
1996
13f42277
L		 19972016-02-24 H.J. Lu <hongjiu.lu@intel.com>
1998
1999 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
2000 to (bfd_vma) -1 when setting needs_plt to 0.
2001 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2002
6b3b0ab8
L		 20032016-02-23 H.J. Lu <hongjiu.lu@intel.com>
2004
2005 * elflink.c (bfd_elf_record_link_assignment): Check for shared
2006 library, instead of PIC, and don't check PDE when making linker
2007 assigned symbol dynamic.
2008
17733f5b
FS		 20092016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
2010
2011 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
2012 ABIVERSION for non-executable stack.
2013
47993b4a
RF		 20142016-02-23 Rich Felker <bugdal@aerifal.cx>
2015
2016 PR target/19516
2017 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
2018 Always produce a RELATIVE reloc for a local symbol.
2019
2d8dcb81
HPN		 20202016-02-23 Hans-Peter Nilsson <hp@axis.com>
2021
2022 Fix test-case ld-elf/pr19617b
2023 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2024 discard unused non-function symbols when --dynamic-list-data.
2025
1a6e6083
L		 20262016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2027
2028 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
2029 dynsym section, even if it is empty, with dynamic sections.
2030
75c1920b
L		 20312016-02-22 H.J. Lu <hongjiu.lu@intel.com>
2032
2033 * syms.c: Remove BSF_COMMON from comments.
2034 * bfd-in2.h: Regenerated.
2035
9a228467
JW		 20362016-02-22 Jiong Wang <jiong.wang@arm.com>
2037
2038 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
2039 for destination. Remove useless function parameters.
2040 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
2041
73768414
NC		 20422016-02-19 Nick Clifton <nickc@redhat.com>
2043
e517df3d
NC		 2044 PR ld/19629
2045 * aoutx.h (aout_link_add_symbols): Check for out of range string
2046 table offsets.
2047
73768414
NC		 2048 PR ld/19628
2049 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
2050 processing if we encounter a reloc without an associated symbol.
2051
bf89386a
L		 20522016-02-18 H.J. Lu <hongjiu.lu@intel.com>
2053
2054 PR ld/19617
2055 * elflink.c (elf_link_add_object_symbols): Always create dynamic
2056 sections for -E/--dynamic-list.
2057
8f79b794
L		 20582016-02-17 H.J. Lu <hongjiu.lu@intel.com>
2059
2060 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
2061 to bfd_true.
2062
64bfc258
JM		 20632016-02-16 Joseph Myers <joseph@codesourcery.com>
2064
2065 * plugin.c (plugin_vec): Set match priority to 255.
2066 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
2067 matching against the plugin vector, take priority from there not
2068 from TEMP.
2069
9fb71ee4
NC		 20702016-02-15 Nick Clifton <nickc@redhat.com>
2071
2072 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
2073 for length and type fields. Use a signed value for the
2074 suffix_length field.
2075
32875eb1
L		 20762016-02-10 H.J. Lu <hongjiu.lu@intel.com>
2077
2078 PR ld/19601
2079 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
2080 significant bit in GOT offset for R_386_GOT32X.
2081
83da6e74
NC		 20822016-02-10 Nick Clifton <nickc@redhat.com>
2083
2084 PR 19405
2085 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
2086 immediate values.
2087 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
2088 number of messages about FDE encoding preventing .eh_frame_hdr
2089 generation.
2090
027e9c75
NC		 20912016-02-09 Nick Clifton <nickc@redhat.com>
2092
609332f1
NC		 2093 * oasys.c (oasys_archive_p): Fix indentation.
2094 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
2095 constant for left shifting.
2096
027e9c75
NC		 2097 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
2098 helpful warning message to explain why certain AArch64 relocs
2099 might overflow.
2100
6f57d046
SM		 21012016-02-05 Simon Marchi <simon.marchi@ericsson.com>
2102
2103 * pe-mips.c (coff_mips_reloc): Fix formatting.
2104
bdbca4e6
CM		 21052016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
2106
2107 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
2108 to bfd_mach_arc_arc600.
2109
4f038ee5
AM		 21102016-02-04 Alan Modra <amodra@gmail.com>
2111
2112 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
2113 for big-endian.
2114
4a539596
L		 21152016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2116
2117 PR ld/19542
2118 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
fb06f1c0 2119 distances in the compressed_size field of the output section.
4a539596 2120
85fabe71
AM		 21212016-02-02 Alan Modra <amodra@gmail.com>
2122
2123 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
2124 ELFv2 entry optimization.
2125
14f2c699
L		 21262016-02-02 H.J. Lu <hongjiu.lu@intel.com>
2127
2128 PR binutils/19547
2129 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
2130 no relocations in relocatable files.
2131
aef28989
L		 21322016-02-01 H.J. Lu <hongjiu.lu@intel.com>
2133
2134 PR ld/19553
2135 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
2136 if a symbol from a library loaded via DT_NEEDED doesn't match
2137 the symbol referenced by regular object.
2138
655ed9ea
NS		 21392016-02-01 Nathaniel Smith <njs@pobox.com>
2140
2141 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
2142 CODE and DATA.
2143
ec1f73bb
AM		 21442016-02-01 Alan Modra <amodra@gmail.com>
2145
2146 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
2147 an out of range reloc_index.
2148 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
2149
b6471e6e
KR		 21502016-02-01 Kamil Rytarowski <n54@gmx.com>
2151
2152 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
2153 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
2154 * Makefile.in: Regenerated.
2155
0bc7245a
JK		 21562016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2157
2158 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
2159
6d4b2867
JDA		 21602016-01-31 John David Anglin <danglin@gcc.gnu.org>
2161
2162 PR ld/19526
2163 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
2164 files.
2165 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
2166
d9e3b590
L		 21672016-01-30 H.J. Lu <hongjiu.lu@intel.com>
2168
2169 PR ld/19539
2170 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
2171 against STT_GNU_IFUNC symbol only with dynamic symbols.
2172 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
2173
bf150a0b
L		 21742016-01-28 H.J. Lu <hongjiu.lu@intel.com>
2175
2176 PR binutils/19523
2177 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
2178 decompress debug sections.
2179
840855c5
MR		 21802016-01-25 Maciej W. Rozycki <macro@imgtec.com>
2181
2182 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
2183 `dynindx'.
2184
cf466c2a
NC		 21852016-01-25 Nick Clifton <nickc@redhat.com>
2186
2187 PR target/19435
2188 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
2189 dsym filename buffer.
2190
eb6b0cf4
MR		 21912016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2192
2193 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
2194
e67f83e5
MR		 21952016-01-24 Maciej W. Rozycki <macro@imgtec.com>
2196
2197 * elfxx-mips.c (BZ16_REG): Correct calculation.
2198
23a42089
NC		 21992016-01-21 Nick Clifton <nickc@redhat.com>
2200
2201 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
2202 changing the type of _loc to be bfd_byte *.
2203 (elf_arc_finish_dynamic_symbol): Likewise.
2204
aebf9be7
NC		 22052016-01-21 Nick Clifton <nickc@redhat.com>
2206
2207 PR ld/19455
2208 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
2209 class of the linker stub bfd.
2210 (elf32_arm_check_relocs): Skip check for pic format after
2211 processing a vxWorks R_ARM_ABS12 reloc.
2212 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
2213 reporting a class mismatch.
2214
2f340668
JW		 22152016-01-21 Jiong Wang <jiong.wang@arm.com>
2216
2217 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
2218 veneer for sym_sec != input_sec.
2219 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
2220 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
2221 calculation destination.
2222
aeb70569
AM		 22232016-01-21 Alan Modra <amodra@gmail.com>
2224
2225 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
2226 (swap_linux_prpsinfo64_out): New function.
2227 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2228 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
2229 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
2230 (elfcore_write_linux_prpsinfo64): Likewise.
2231 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
2232 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
2233 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
2234
de64ce13
AM		 22352016-01-21 Alan Modra <amodra@gmail.com>
2236
2237 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
2238 * elf.c: Adjust #include.
2239 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
2240 * Makefile.am (SOURCE_HFILES): Update.
2241 * Makefile.in: Regenerate.
2242 * po/SRC-PORFILES.in: Regenerate.
2243
c603b11b
AM		 22442016-01-21 Alan Modra <amodra@gmail.com>
2245
2246 * configure.ac: Move corefile selection later in file. Move
2247 tdefaults code immediately after other target vector code.
2248 * configure: Regenerate.
2249
91f68a68
MG		 22502016-01-20 Mickael Guene <mickael.guene@st.com>
2251
2252 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
2253 section using '.text.noread' pattern.
2254
5b2c414d
JB		 22552016-01-19 John Baldwin <jhb@FreeBSD.org>
2256
2257 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
2258
34e967a5
MC		 22592016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
2260 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
2261
2262 * arc-plt.def: New file.
2263 * arc-plt.h: Likewise.
2264 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
2265 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
2266 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
2267 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
2268 (name_for_global_symbol): Added.
2269 (ADD_RELA): Helper to create dynamic relocs.
2270 (new_got_entry_to_list): Create a new got entry in linked list.
2271 (symbol_has_entry_of_type): Search for specific type of entry in
2272 list.
2273 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
2274 (is_reloc_for_TLS, arc_elf_set_private_flags)
2275 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
2276 (arc_elf_merge_private_bfd_data): New functions.
2277 (debug_arc_reloc): Cleaned debug info printing.
2278 (PDATA reloc): Changed not to perform address alignment.
2279 (reverse_me): Added. Fix for ARC_32 relocs.
2280 (arc_do_relocation): Return bfd_reloc_of when no relocation should
2281 occur.
2282 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
2283 Changed function to access an array of list of GOT entries instead
2284 of just an array of offsets.
2285 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
2286 (elf_arc_check_relocs): Likewise.
2287 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
2288 (elf_arc_finish_dynamic_sections): Likewise
2289 (arc_create_dynamic_sections): Modified conditions to create
2290 dynamic sections.
2291 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
2292 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
2293 (relocate_plt_for_entry): Changed to support new way to define PLT
2294 related code.
2295 (add_symbol_to_plt): Likewise.
2296 (arc_elf_link_hash_table_create): New function.
2297
9ae678af
NC		 22982016-01-18 Nick Clifton <nickc@redhat.com>
2299
2300 PR ld/19440
2301 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
2302 section number into internal section number.
2303 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
2304 * coffswap.h (coff_swap_sym_in): Likewise.
2305 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2306 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2307 section number field is big enough to hold the external value.
2308
5c14705f
AM		 23092016-01-17 Alan Modra <amodra@gmail.com>
2310
2311 * configure: Regenerate.
2312
ac06903d
YU		 23132016-01-12 Yury Usishchev <y.usishchev@samsung.com>
2314
2315 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2316 when address in first unwind entry does not match start of
2317 section.
2318
109575d7
JW		 23192016-01-08 Richard Sandiford <richard.sandiford@arm.com>
2320 Jiong Wang <jiong.wang@arm.com>
2321
2322 PR ld/19368
2323 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2324 reloc_class_ifunc.
2325
b05a65d0
AB		 23262016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
2327
2328 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2329 place 'R_' before the reloc name returned.
2330 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2331 the relocation string.
2332
a3dc0a7f
MR		 23332016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2334
2335 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2336 factored out from...
2337 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2338
d537eeb5
MR		 23392016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2340
2341 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2342 attribute check after ELF file header flag check.
2343
43d223b5
MR		 23442016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2345
2346 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2347 return status from `_bfd_elf_merge_object_attributes'.
2348
b2e9744f
MR		 23492016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2350
2351 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2352 factored out from...
2353 (_bfd_mips_elf_merge_private_bfd_data): ... here.
2354
28d45e28
MR		 23552016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2356
2357 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2358 handling of input MIPS ABI flags together.
2359
23ba6f18
MR		 23602016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2361
2362 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2363 attribute checks for null input.
2364
cf8502c1
MR		 23652016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2366
2367 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2368 pointers to target data.
2369
dcb1c796
MR		 23702016-01-04 Maciej W. Rozycki <macro@imgtec.com>
2371
2372 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2373 an FP ABI warning.
2374
6f2750fe
AM		 23752016-01-01 Alan Modra <amodra@gmail.com>
2376
2377 Update year range in copyright notice of all files.
2378
3499769a
AM		 2379For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2380\f
2381Copyright (C) 2016 Free Software Foundation, Inc.
2382
2383Copying and distribution of this file, with or without modification,
2384are permitted in any medium without royalty provided the copyright
2385notice and this notice are preserved.
2386
2387Local Variables:
2388mode: change-log
2389left-margin: 8
2390fill-column: 74
2391version-control: never
2392End:
GDB Binutils - Deliverables
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