Put .dynbss and .rel.bss shortcuts in main elf hash table
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9d19e4fd
AM
12016-12-26 Alan Modra <amodra@gmail.com>
2
3 * elf-bfd.h (struct elf_link_hash_table): Add sdynbss and srelbss.
4 * elflink.c (_bfd_elf_create_dynamic_sections): Set them. Create
5 .rel.bss/.rela.bss for executables, both PIE and non-PIE.
6 * elf32-arc.c (struct elf_arc_link_hash_table): Delete srelbss.
7 Use ELF hash table var throughout.
8 * elf32-arm.c (struct elf32_arm_link_hash_table): Delete sdynbss
9 and srelbss. Use ELF hash table vars throughout.
10 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Likewise.
11 * elf32-i386.c (struct elf_i386_link_hash_table): Likewise.
12 * elf32-metag.c (struct elf_metag_link_hash_table): Likewise.
13 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Likewise.
14 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Likewise.
15 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
16 * elf32-ppc.c (struct ppc_elf_link_hash_table): Likewise.
17 * elf32-s390.c (struct elf_s390_link_hash_table): Likewise.
18 * elf32-tic6x.c (struct elf32_tic6x_link_hash_table): Likewise.
19 * elf32-tilepro.c (struct tilepro_elf_link_hash_table): Likewise.
20 * elf64-ppc.c (struct ppc_link_hash_table): Likewise.
21 * elf64-s390.c (struct elf_s390_link_hash_table): Likewise.
22 * elf64-x86-64.c (struct elf_x86_64_link_hash_table): Likewise.
23 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Likewise.
24 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Likewise.
25 * elfxx-mips.c (struct mips_elf_link_hash_table): Likewise.
26 * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Likewise.
27 * elfxx-sparc.c: Likewise.
28 * elfxx-tilegx.c (struct tilegx_elf_link_hash_table): Likewise.
29
30 * elf32-arc.c (arc_elf_create_dynamic_sections): Delete.
31 (elf_backend_create_dynamic_sections): Use base ELF version.
32 * elf32-microblaze.c (microblaze_elf_create_dynamic_sections): Delete.
33 (elf_backend_create_dynamic_sections): Use base ELF version.
34 * elf32-or1k.c (or1k_elf_create_dynamic_sections): Delete.
35 (elf_backend_create_dynamic_sections): Use base ELF version.
36 * elf32-s390.c (elf_s390_create_dynamic_sections): Delete.
37 (elf_backend_create_dynamic_sections): Use base ELF version.
38 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): Delete.
39 (elf_backend_create_dynamic_sections): Use base ELF version.
40 * elf64-s390.c (elf_s390_create_dynamic_sections): Delete.
41 (elf_backend_create_dynamic_sections): Use base ELF version.
42
43 * elf32-tilepro.c (tilepro_elf_create_dynamic_sections): Remove
44 extraneous tests.
45 * elfnn-aarch64.c (elfNN_aarch64_create_dynamic_sections): Likewise.
46 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Likewise.
47 * elfxx-tilegx.c (tilegx_elf_create_dynamic_sections): Likewise.
48
49 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't create
50 ".rel.bss" for executables.
51 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't create
52 ".rela.bss" for executables.
53 * elf32-nios2.c (nios2_elf32_create_dynamic_sections): Don't
54 ignore return status from _bfd_elf_create_dynamic_sections.
55
4d4f40e0
MR
562016-12-23 Maciej W. Rozycki <macro@imgtec.com>
57
58 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Revert
59 2016-02-23 change and remove EI_ABIVERSION 5 support.
60
6eda96bc
AM
612016-12-23 Alan Modra <amodra@gmail.com>
62
63 * linker.c (generic_link_check_archive_element): Call target
64 bfd_link_add_symbols to add element symbols.
65
b9fc2576
AM
662016-12-23 Alan Modra <amodra@gmail.com>
67
68 * linker.c (generic_link_add_symbols): Delete. Merge into..
69 (_bfd_generic_link_add_symbols): ..here.
70 (generic_link_check_archive_element_no_collect): Delete.
71 (generic_link_check_archive_element_collect): Likewise.
72 (generic_link_add_object_symbols): Remove "collect" param. Update
73 callers.
74 (generic_link_add_symbol_list): Likewise.
75 (generic_link_check_archive_element): Likewise. Call
76 bfd_link_add_symbols rather than generic_link_add_object_symbols.
77 * libbfd-in.h (_bfd_generic_link_add_symbols_collect): Delete.
78 * libbfd.h: Regenerate.
79
865422fa
AM
802016-12-23 Alan Modra <amodra@gmail.com>
81
82 PR binutils/20464
83 PR binutils/14625
84 * configure.ac: Revert 2016-05-25 configure change setting
85 want_64_bit_archive for mips64 and s390x. Revise USE_64_BIT_ARCHIVE
86 description.
87 * configure: Regenerate.
88 * config.in: Regenerate.
89
99b5dbf2
TG
902016-12-23 Tristan Gingold <gingold@adacore.com>
91
92 * version.m4: Bump version to 2.28.51
93 * configure: Regenerate.
94
e0e7a9d4
TG
952016-12-23 Tristan Gingold <gingold@adacore.com>
96
97 * po/bfd.pot: Regenerate.
98
f0d19df9
AM
992016-12-22 Alan Modra <amodra@gmail.com>
100
101 * libbfd-in.h (_bfd_vms_lib_slurp_armap): Use _bfd_noarchive function.
102 (_bfd_vms_lib_slurp_extended_name_table: Likewise.
103 (_bfd_vms_lib_construct_extended_name_table: Likewise.
104 (_bfd_vms_lib_truncate_arname: Likewise.
105 (_bfd_vms_lib_write_armap: Likewise.
106 (_bfd_vms_lib_read_ar_hdr: Likewise.
107 (_bfd_vms_lib_write_ar_hdr: Likewise.
108 * libbfd.h: Regenerate.
109
3145b997
YN
1102016-12-21: Yury Norov <ynorov@caviumnetworks.com>
111 Andreas Schwab <schwab@suse.de>
112
113 * cpu-aarch64.c: Fix word and address size declaration in
114 ilp32 mode in bfd_arch_info_type bfd_aarch64_arch_ilp32
115 structure.
116
2922d21d
AW
1172016-12-20 Andrew Waterman <andrew@sifive.com>
118
119 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Use
120 EF_RISCV_FLOAT_ABI_SOFT instead of EF_RISCV_SOFT_FLOAT.
121
1d61f794
AW
1222016-12-20 Andrew Waterman <andrew@sifive.com>
123
124 * elfnn-riscv.c (bfd_riscv_get_max_alignment): Return bfd_vma
125 instead of unsigned int.
126
45f76423
AW
1272016-12-20 Andrew Waterman <andrew@sifive.com>
128 Kuan-Lin Chen <kuanlinchentw@gmail.com>
129
130 * reloc.c (BFD_RELOC_RISCV_TPREL_I): New relocation.
131 (BFD_RELOC_RISCV_TPREL_S): Likewise.
132 (BFD_RELOC_RISCV_RELAX): Likewise.
133 (BFD_RELOC_RISCV_CFA): Likewise.
134 (BFD_RELOC_RISCV_SUB6): Likewise.
135 (BFD_RELOC_RISCV_SET8): Likewise.
136 (BFD_RELOC_RISCV_SET8): Likewise.
137 (BFD_RELOC_RISCV_SET16): Likewise.
138 (BFD_RELOC_RISCV_SET32): Likewise.
139 * elfnn-riscv.c (perform_relocation): Handle the new
140 relocations.
141 (_bfd_riscv_relax_tls_le): Likewise.
142 (_bfd_riscv_relax_align): Likewise.
143 (_bfd_riscv_relax_section): Likewise.
144 (howto_table): Likewise.
145 (riscv_reloc_map): Likewise.
146 (relax_func_t): New type.
147 (_bfd_riscv_relax_call): Add reserve_size argument, which
148 controls the maximal offset pessimism. Correct type of max_alignment.
149 (_bfd_riscv_relax_lui): Likewise.
150 (_bfd_riscv_relax_tls_le): Likewise.
151 (_bfd_riscv_relax_align): Likewise.
152 (_bfd_riscv_relax_section): Compute the required reserve size
153 when relocating and use it to when calling relax_func.
154 * bfd-in2.h: Regenerate.
155 * libbfd.h: Likewise.
156
1d65abb5
AW
1572016-12-20 Andrew Waterman <andrew@sifive.com>
158
159 * elfnn-riscv.c: Formatting and comment fixes throughout.
160 * elfxx-riscv.c: Likewise.
161 (howto_table): Change the src_mask field from MINUS_ONE to 0 for
162 R_RISCV_TLS_DTPMOD32, R_RISCV_TLS_DTPMOD64, R_RISCV_TLS_DTPREL32,
163 R_RISCV_TLS_DTPREL64, R_RISCV_TLS_TPREL32, R_RISCV_TLS_TPREL64.
164
96b0927d
PD
1652016-12-20 Palmer Dabbelt <palmer@dabbelt.com>
166
167 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Improve
168 error message when linking elf32 and elf64.
169
b25e998d
CG
1702016-12-19 Christian Groessler <chris@groessler.org>
171
172 * elf32-arm.c (elf32_arm_popcount): Rename from 'popcount'. Make
173 'sum' local variable signed.
174
22185505 1752016-12-16 fincs <fincs.alt1@gmail.com>
176
177 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Add handling
178 for info->gc_keep_exported.
179 (bfd_elf_gc_sections): Likewise.
180
a961cdd5
AM
1812016-12-15 Alan Modra <amodra@gmail.com>
182
183 PR ld/20968
184 PR ld/20908
185 * elflink.c (bfd_elf_final_link): Revert 2016-12-02 change. Move
186 reloc counting code later after ELF flavour test.
187
5e7fc731
MR
1882016-12-14 Maciej W. Rozycki <macro@imgtec.com>
189
190 * bfd-in.h (elf_internal_abiflags_v0): New struct declaration.
191 (bfd_mips_elf_get_abiflags): New prototype.
192 * elfxx-mips.c (bfd_mips_elf_get_abiflags): New function.
193 * bfd-in2.h: Regenerate.
194
c1fc2d7e
YN
1952016-12-14 Yury Norov <ynorov@caviumnetworks.com>
196
197 * bfd/elfnn-aarch64.c: fix TLS relaxations for ilp32 where
198 TCB_SIZE is used.
199
22b05d33
AM
2002016-12-13 Alan Modra <amodra@gmail.com>
201
202 * elf64-hppa.c (elf64_hppa_modify_segment_map): Don't add PHDR
203 for objcopy/strip or when a ld script specifies PHDRS.
204
63920300
AM
2052016-12-13 Alan Modra <amodra@gmail.com>
206
207 * elf32-rx.c (elf32_rx_modify_program_headers): Don't adjust
208 segments that include the ELF file header or program headers.
209
8e2a4f11
AM
2102016-12-08 Alan Modra <amodra@gmail.com>
211
212 PR ld/20932
213 * elflink.c (bfd_elf_record_link_assignment): Handle warning symbols.
214
c2596ca5
NC
2152016-12-07 Nick Clifton <nickc@redhat.com>
216
217 PR ld/20932
218 * elflink.c (bfd_elf_record_link_assignment): Replace call to
219 abort with an error message and error return value.
220
92744f05
NC
2212016-12-06 Nick Clifton <nickc@redhat.com>
222
4f3ca05b
NC
223 PR binutils/20931
224 * elf.c (copy_special_section_fields): Check for an invalid
225 sh_link field before attempting to follow it.
226
92744f05
NC
227 PR binutils/20929
228 * aoutx.h (squirt_out_relocs): Check for relocs without an
229 associated symbol.
230
39eeab25
AM
2312016-12-06 Alan Modra <amodra@gmail.com>
232
233 * elf64-ppc.c (ok_lo_toc_insn): Add r_type param. Recognize
234 lq,lfq,lxv,lxsd,lxssp,lfdp,stq,stfq,stxv,stxsd,stxssp,stfdp.
235 Don't match lmd and stmd.
236
597e138c
AM
2372016-12-05 Alyssa Milburn <amilburn@zall.org>
238
239 * elfxx-sparc.c: Do not stop processing relocations after
240 partially relaxing a call with WDISP30.
241
39d4daf6
NC
2422016-12-05 Nick Clifton <nickc@redhat.com>
243
fa6631b4
NC
244 PR binutils/20905
245 * peicode.h (pe_ILF_object_p): Use strnlen to avoid running over
246 the end of the string buffer.
247
52c4f3bd
NC
248 PR binutils/20907
249 * peicode.h (pe_ILF_build_a_bfd): Replace abort with error return.
250
e2996cc3
NC
251 PR binutils/20921
252 * aoutx.h (squirt_out_relocs): Check for and report any relocs
253 that could not be recognised.
254
a55c9876
NC
255 PR binutils/20922
256 * elf.c (find_link): Check for null headers before attempting to
257 match them.
258
39d4daf6
NC
259 PR ld/20925
260 * aoutx.h (aout_link_add_symbols): Replace BFD_ASSERT with return
261 FALSE.
262
daae68f4
NC
263 PR ld/20924
264 (aout_link_add_symbols): Fix off by one error checking for
265 overflow of string offset.
266
8c5b4e52
AM
2672016-12-03 Alan Modra <amodra@gmail.com>
268
269 * elf64-ppc.c (struct ppc_link_hash_entry): Delete "was_undefined".
270 (struct ppc_link_hash_table): Delete "twiddled_syms". Add
271 "need_func_desc_adj".
272 (lookup_fdh): Link direct fdh sym via oh field and set flags.
273 (make_fdh): Make strong and weak undefined function descriptor
274 symbols.
275 (ppc64_elf_merge_symbol): New function.
276 (elf_backend_merge_symbol): Define.
277 (ppc64_elf_archive_symbol_lookup): Don't test undefweak for fake
278 function descriptors.
279 (add_symbol_adjust): Don't twiddle symbols to undefweak.
280 Propagate more ref flags to function descriptor symbol. Make
281 some function descriptor symbols dynamic.
282 (ppc64_elf_before_check_relocs): Only run add_symbol_adjust for
283 ELFv1. Set need_func_desc_adj. Don't fix undefs list.
284 (ppc64_elf_check_relocs): Set non_ir_ref for descriptors.
285 Don't call lookup_fdh here.
286 (ppc64_elf_gc_sections): New function.
287 (bfd_elf64_bfd_gc_sections): Define.
288 (ppc64_elf_gc_mark_hook): Mark descriptor.
289 (func_desc_adjust): Don't make fake function descriptor syms strong
290 here. Exit earlier on non-dotsyms. Take note of elf.dynamic
291 flag when deciding whether a dynamic function descriptor might
292 be needed. Transfer elf.dynamic and set elf.needs_plt. Move
293 plt regardless of visibility. Make descriptor dynamic if
294 entry sym is dynamic, not for other cases.
295 (ppc64_elf_func_desc_adjust): Don't run func_desc_adjust if
296 already done.
297 (ppc64_elf_edit_opd): Use oh field rather than lookup_fdh.
298 (ppc64_elf_size_stubs): Likewise.
299 (ppc_build_one_stub): Don't clear was_undefined. Only set sym
300 undefweak if stub symbol is defined.
301 (undo_symbol_twiddle, ppc64_elf_restore_symbols): Delete.
302 * elf64-ppc.h (ppc64_elf_restore_symbols): Don't declare.
303
b8ac2841
AM
3042016-12-03 Alan Modra <amodra@gmail.com>
305
306 * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
307 elf_link_hash_table rather than ppc_link_hash_table.
308
35dc6e06
AM
3092016-12-03 Alan Modra <amodra@gmail.com>
310
311 * elf64-ppc.c (add_symbol_adjust): Delete dead code.
312
8400d40d
AM
3132016-12-03 Alan Modra <amodra@gmail.com>
314
315 * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
316 warning and indirect symbols.
317
474436e6
AM
3182016-12-03 Alan Modra <amodra@gmail.com>
319
320 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
321 flags when direct symbol is versioned_hidden.
322
531336e3
NC
3232016-12-02 Nick Clifton <nickc@redhat.com>
324
e9a1e93e 325 PR ld/20908
d7f399a8
NC
326 * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
327 when following indirect links.
328
531336e3
NC
329 PR ld/20909
330 * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
331 for an illegal string offset.
332
08698b7b
GB
3332016-12-02 Gary Benson <gbenson@redhat.com>
334
335 * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
336 elf_parse_notes.
337
d5451cd4
JC
3382016-12-02 Josh Conner <joshconner@google.com>
339
7ed7e438 340 * config.bfd: Add support for fuchsia (OS).
d5451cd4 341
5cd1d8bc
YN
3422016-12-01 Yury Norov <ynorov@caviumnetworks.com>
343
344 PR ld/20868
345 * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
346 to the GOT when operating in 32-bit mode.
347
40a0bfdd
MJ
3482016-12-01 Ma Jiang <ma.jiang@zte.com.cn>
349
350 PR ld/16720
351 * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
352 test for HI16 relocs.
353
50455f1a
NC
3542016-12-01 Nick Clifton <nickc@redhat.com>
355
356 PR binutils/20891
357 * aoutx.h (find_nearest_line): Handle the case where the main file
358 name and the directory name are both empty.
359
e82ab856
NC
360 PR binutils/20892
361 * aoutx.h (find_nearest_line): Handle the case where the function
362 name is empty.
363
e9a38e0f
AM
3642016-11-30 Alan Modra <amodra@gmail.com>
365
366 * elf.c (get_program_header_size): Revert accidental change.
367
ea3d7d1c
AM
3682016-11-30 Alan Modra <amodra@gmail.com>
369
370 PR ld/20886
371 * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
372 on any pass past STUB_SHRINK_ITER.
373
4deb8f71
L
3742016-11-28 H.J. Lu <hongjiu.lu@intel.com>
375
376 * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
377 symbol in executable.
378 (elf_link_output_extsym): Don't change bind from global to
379 local when linking executable.
380
cd584857
NC
3812016-11-28 Nick Clifton <nickc@redhat.com>
382
383 PR ld/20815
384 * elf.c (phdr_sorter): Delete.
385 (assign_file_positions_except_relocs): Do not sort program
386 headers.
387
ec8f7688
JT
3882016-11-25 Jon Turney <jon.turney@dronecode.org.uk>
389
390 PR ld/20193
391 * peXXigen.c (rsrc_process_section): Do not shrink the merged
392 .rsrc section.
393
1dcb9720
JW
3942016-11-24 Jiong Wang <jiong.wang@arm.com>
395
396 PR target/20737
397 * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
398 locally in PIE.
399
0b14696a
KLC
4002016-11-24 Kuan-Lin Chen <kuanlinchentw@gmail.com>
401
402 * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
403
1a9ccd70
NC
4042016-11-23 Nick Clifton <nickc@redhat.com>
405
406 PR ld/20815
407 * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
408 they contain the program headers.
409 (_bfd_elf_map_sections_to_segments): If the linker created the
410 PHDR segment then always attempt to include it in a LOAD segment.
411 (assign_file_positions_for_non_load_sections): Allow LOAD segments
412 to overlap PHDR segments.
413 (phdr_sorter): New function. Sorts program headers.
414 (assign_file_positions_except_relocs): Sort the program headers
415 before writing them out. Issue an error if the PHDR segment is
416 not covered by a LOAD segment, unless the backend allows it.
417 * elf-bfd.h (struct elf_backend_data): Add
418 elf_backend_allow_non_load_phdr.
419 * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
420 default definition that returns FALSE.
421 (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
422 field.
423 * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
424 Returns TRUE.
425 (elf_backend_allow_non_load_phdr): Define.
426 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
427 place the interpreter string into the .interp section if the
428 nointerp flag is set in the link info structure.
429 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
430 * elf32-score7.c (score_elf_final_link_relocate): Allow for the
431 _gp symbol not being part of the output.
432
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AM
4332016-11-23 Alan Modra <amodra@gmail.com>
434
435 * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
436 * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
437 (elfNN_bed): Init new field.
438 * elflink.c (bfd_elf_final_link): Add and use htab variable. Handle
439 dtrel_excludes_plt.
440 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
441 DT_RELASZ code.
442 (elf_backend_dtrel_excludes_plt): Define.
443 * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
444 (elf_backend_dtrel_excludes_plt): Define.
445 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
446 subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
447 (elf_backend_dtrel_excludes_plt): Define.
448 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
449 DT_RELASZ code.
450 (elf_backend_dtrel_excludes_plt): Define.
451 * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
452 code.
453 (elf_backend_dtrel_excludes_plt): Define.
454 * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
455 and DT_RELA code.
456 (elf_backend_dtrel_excludes_plt): Define.
457 * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
458 and DT_REL code.
459 (elf_backend_dtrel_excludes_plt): Define.
460 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
461 code.
462 (elf_backend_dtrel_excludes_plt): Define.
463 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
464 code.
465 (elf_backend_dtrel_excludes_plt): Define.
466 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
467 code.
468 (elf_backend_dtrel_excludes_plt): Define.
469 * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
470 and DT_RELA code.
471 (elf_backend_dtrel_excludes_plt): Define.
472 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
473 DT_RELASZ and DT_RELA code. Use ELF htab shortcuts for other
474 dynamic sections.
475 (elf_backend_dtrel_excludes_plt): Define.
476 * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
477 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
478 code.
479 (elf_backend_dtrel_excludes_plt): Define.
480 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
481 code.
482 (elf_backend_dtrel_excludes_plt): Define.
483 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
484 code.
485 (elf_backend_dtrel_excludes_plt): Define.
486 * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
487 code.
488 (elf_backend_dtrel_excludes_plt): Define.
489 * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
490 code.
491 (elf_backend_dtrel_excludes_plt): Define.
492 * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
493 * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
494 code.
495 (elf_backend_dtrel_excludes_plt): Define.
496 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
497 code.
498 (elf_backend_dtrel_excludes_plt): Define.
499 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
500 code.
501 (elf_backend_dtrel_excludes_plt): Define.
502 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
503 and DT_RELA code.
504 (elf_backend_dtrel_excludes_plt): Define.
505 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
506 code.
507 (elf_backend_dtrel_excludes_plt): Define.
508 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
509 code.
510 (elf_backend_dtrel_excludes_plt): Define.
511 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
512 DT_RELASZ code.
513 (elf_backend_dtrel_excludes_plt): Define.
514 * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
515 code.
516 (elf_backend_dtrel_excludes_plt): Define.
517 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
518 DT_RELASZ code.
519 * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
520
ce558b89
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5212016-11-23 Alan Modra <amodra@gmail.com>
522
523 * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
524 to dynamic sections.
525 (mn10300_elf_final_link_relocate): Likewise.
526 (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
527 (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
528 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
529 (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
530 * elf32-bfin.c (bfin_check_relocs): Likewise.
531 (bfin_relocate_section): Likewise.
532 (bfin_gc_sweep_hook): Likewise.
533 (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
534 and spltrel.
535 (bfinfdpic_got_section, bfinfdpic_gotrel_section,
536 bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
537 shortcut sections.
538 (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
539 Delete dead code.
540 (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
541 (bfin_size_dynamic_sections): Likewise.
542 * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
543 (cr16_elf_check_relocs): Likewise.
544 (cr16_elf_final_link_relocate): Likewise.
545 (_bfd_cr16_elf_create_dynamic_sections): Likewise.
546 (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
547 (_bfd_cr16_elf_size_dynamic_sections): Likewise.
548 (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
549 (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
550 * elf32-cris.c (cris_elf_relocate_section): Likewise.
551 (elf_cris_finish_dynamic_symbol): Likewise.
552 (elf_cris_finish_dynamic_sections): Likewise.
553 (cris_elf_gc_sweep_hook): Likewise.
554 (elf_cris_adjust_gotplt_to_got): Likewise.
555 (elf_cris_adjust_dynamic_symbol): Likewise.
556 (cris_elf_check_relocs): Likewise. Delete dead code.
557 (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
558 sections.
559 (elf_cris_discard_excess_program_dynamics): Likewise.
560 * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
561 sgotrel, splt and spltrel.
562 (frvfdpic_got_section, frvfdpic_gotrel_section,
563 frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
564 shortcut sections.
565 (_frv_create_got_section): Likewise.
566 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
567 srelgot, splt and srelplt.
568 (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
569 (elf32_hppa_create_dynamic_sections): Likewise.
570 (elf32_hppa_check_relocs): Likewise.
571 (allocate_plt_static): Likewise.
572 (allocate_dynrelocs): Likewise.
573 (elf32_hppa_size_dynamic_sections): Likewise.
574 (elf32_hppa_relocate_section): Likewise.
575 (elf32_hppa_finish_dynamic_symbol): Likewise.
576 (elf32_hppa_finish_dynamic_sections): Likewise.
577 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
578 * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
579 sgotplt, srelgot, splt and srelplt.
580 (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
581 shortcut sections.
582 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
583 (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
584 (lm32_elf_check_relocs): Likewise.
585 (lm32_elf_finish_dynamic_sections): Likewise.
586 (lm32_elf_finish_dynamic_symbol): Likewise.
587 (allocate_dynrelocs): Likewise.
588 (lm32_elf_size_dynamic_sections): Likewise.
589 (lm32_elf_create_dynamic_sections): Likewise.
590 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
591 (m32c_elf_check_relocs): Likewise.
592 (m32c_elf_finish_dynamic_sections): Likewise.
593 (m32c_elf_always_size_sections): Likewise.
594 * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
595 sgotplt, srelgot, splt and srelplt.
596 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
597 (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
598 sections.
599 (allocate_dynrelocs): Likewise.
600 (m32r_elf_size_dynamic_sections): Likewise.
601 (m32r_elf_relocate_section): Likewise.
602 (m32r_elf_finish_dynamic_symbol): Likewise.
603 (m32r_elf_finish_dynamic_sections): Likewise.
604 (m32r_elf_check_relocs): Likewise.
605 * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
606 (elf_m68k_check_relocs): Likewise.
607 (elf_m68k_adjust_dynamic_symbol): Likewise.
608 (elf_m68k_size_dynamic_sections): Likewise.
609 (elf_m68k_relocate_section): Likewise.
610 (elf_m68k_finish_dynamic_symbol): Likewise.
611 (elf_m68k_finish_dynamic_sections): Likewise.
612 * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
613 sgotplt, srelgot, splt and srelplt.
614 (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
615 sections.
616 (elf_metag_create_dynamic_sections): Likewise. Allocate got header
617 here in .got.
618 (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
619 (allocate_dynrelocs): Likewise.
620 (elf_metag_size_dynamic_sections): Likewise.
621 (elf_metag_finish_dynamic_symbol): Likewise.
622 (elf_metag_finish_dynamic_sections): Likewise.
623 (elf_metag_size_stubs): Likewise.
624 (elf_backend_got_header_size): Don't define.
625 (elf_backend_want_got_plt): Define.
626 * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
627 sgotplt, srelgot, splt and srelpl.
628 (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
629 sections.
630 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
631 (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
632 (microblaze_elf_create_dynamic_sections): Likewise.
633 (allocate_dynrelocs): Likewise.
634 (microblaze_elf_size_dynamic_sections): Likewise.
635 (microblaze_elf_finish_dynamic_symbol): Likewise.
636 (microblaze_elf_finish_dynamic_sections): Likewise.
637 * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
638 already zero fields.
639 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
640 (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
641 sections.
642 (allocate_dynrelocs): Likewise.
643 (nds32_elf_size_dynamic_sections): Likewise.
644 (nds32_elf_relocate_section): Likewise.
645 (nds32_elf_finish_dynamic_symbol): Likewise.
646 (nds32_elf_finish_dynamic_sections): Likewise.
647 (nds32_elf_check_relocs): Likewise.
648 (calculate_plt_memory_address): Likewise.
649 (calculate_got_memory_address): Likewise.
650 * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
651 sgotplt, srelgot, splt and srelplt.
652 * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
653 (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
654 (create_got_section): Delete. Use _bfd_elf_create_got_section instead.
655 (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
656 (or1k_elf_finish_dynamic_sections): Likewise.
657 (or1k_elf_finish_dynamic_symbol): Likewise.
658 (allocate_dynrelocs): Likewise.
659 (or1k_elf_size_dynamic_sections): Likewise.
660 (or1k_elf_create_dynamic_sections): Likewise.
661 * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
662 plt, relplt, iplt, reliplt and sgotplt.
663 (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
664 (ppc_elf_create_glink): Likewise.
665 (ppc_elf_create_dynamic_sections): Likewise.
666 (ppc_elf_check_relocs): Likewise.
667 (ppc_elf_select_plt_layout): Likewise.
668 (ppc_elf_tls_setup): Likewise.
669 (allocate_got): Likewise.
670 (allocate_dynrelocs): Likewise.
671 (ppc_elf_size_dynamic_sections): Likewise.
672 (ppc_elf_relax_section): Likewise.
673 (ppc_elf_relocate_section): Likewise.
674 (ppc_elf_finish_dynamic_symbol): Likewise.
675 (ppc_elf_reloc_type_class): Likewise.
676 (ppc_elf_finish_dynamic_sections): Likewise.
677 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
678 (rl78_elf_check_relocs): Likewise.
679 (rl78_elf_finish_dynamic_sections): Likewise.
680 (rl78_elf_always_size_sections): Likewise.
681 * elf32-s390.c (create_got_section): Delete.
682 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
683 (elf_s390_check_relocs): Likewise.
684 * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
685 (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
686 * elf32-score7.c (score_elf_create_got_section): As above.
687 (s7_bfd_score_elf_finish_dynamic_sections): As above.
688 * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
689 sgotplt, srelgot, splt and srelplt.
690 (create_got_section): Don't set them.
691 (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
692 sections.
693 (allocate_dynrelocs): Likewise.
694 (sh_elf_size_dynamic_sections): Likewise.
695 (sh_elf_add_rofixup): Likewise.
696 (sh_elf_relocate_section): Likewise.
697 (sh_elf_check_relocs): Likewise.
698 (sh_elf_finish_dynamic_symbol): Likewise.
699 (sh_elf_finish_dynamic_sections): Likewise.
700 * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
701 * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
702 * elf32-vax.c (elf_vax_check_relocs): Likewise.
703 (elf_vax_adjust_dynamic_symbol): Likewise.
704 (elf_vax_always_size_sections): Likewise.
705 (elf_vax_instantiate_got_entries): Likewise.
706 (elf_vax_relocate_section): Likewise.
707 (elf_vax_finish_dynamic_symbol): Likewise.
708 (elf_vax_finish_dynamic_sections): Likewise.
709 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
710 (xstormy16_elf_always_size_sections): Likewise.
711 (xstormy16_elf_relocate_section): Likewise.
712 (xstormy16_elf_finish_dynamic_sections): Likewise.
713 * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
714 sgotplt, srelgot, splt and srelplt.
715 (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
716 dynamic sections.
717 (elf_xtensa_allocate_dynrelocs): Likewise.
718 (elf_xtensa_allocate_local_got_size): Likewise.
719 (elf_xtensa_size_dynamic_sections): Likewise.
720 (elf_xtensa_relocate_section): Likewise.
721 (elf_xtensa_finish_dynamic_sections): Likewise.
722 (shrink_dynamic_reloc_sections): Likewise.
723 (elf_xtensa_get_plt_section): Likewise.
724 (elf_xtensa_get_gotplt_section): Likewise.
725 (xtensa_callback_required_dependence): Likewise.
726 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
727 shortcuts to dynamic sections.
728 (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
729 dynamic sections.
730 (elf64_alpha_size_plt_section): Likewise.
731 (elf64_alpha_size_rela_got_1): Likewise.
732 (elf64_alpha_size_rela_got_section): Likewise.
733 (elf64_alpha_relocate_section): Likewise.
734 (elf64_alpha_finish_dynamic_symbol): Likewise.
735 (elf64_alpha_finish_dynamic_sections): Likewise.
736 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
737 * elf64-s390.c (create_got_section): Delete.
738 (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
739 (elf_s390_check_relocs): Likewise.
740 * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
741 dynamic sections.
742 (sh_elf64_check_relocs): Likewise.
743 (sh64_elf64_adjust_dynamic_symbol): Likewise.
744 (sh64_elf64_size_dynamic_sections): Likewise.
745 (sh64_elf64_finish_dynamic_symbol): Likewise.
746 (sh64_elf64_finish_dynamic_sections): Likewise.
747 * elflink.c (_bfd_elf_create_got_section): Likewise.
748 * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
749 * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
750 (elfNN_ia64_finish_dynamic_sections): Likewise.
751 * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
752 * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
753 sgotplt, splt and sgot.
754 (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
755 sections.
756 (mips_elf_gotplt_index): Likewise.
757 (mips_elf_primary_global_got_index): Likewise.
758 (mips_elf_global_got_index): Likewise.
759 (mips_elf_got_offset_from_index): Likewise.
760 (mips_elf_create_local_got_entry): Likewise.
761 (mips_elf_create_got_section): Likewise.
762 (mips_elf_calculate_relocation): Likewise.
763 (_bfd_mips_elf_create_dynamic_sections): Likewise.
764 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
765 (mips_elf_lay_out_got): Likewise.
766 (mips_elf_set_plt_sym_value): Likewise.
767 (_bfd_mips_elf_size_dynamic_sections): Likewise.
768 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
769 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
770 (mips_finish_exec_plt): Likewise.
771 (mips_vxworks_finish_exec_plt): Likewise.
772 (mips_vxworks_finish_shared_plt): Likewise.
773 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
774 * elfxx-sparc.c (sparc_finish_dyn): Likewise.
775 * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
776
3ae0486c
AM
7772016-11-23 Alan Modra <amodra@gmail.com>
778
779 * po/BLD-POTFILES.in: Regenerate.
780 * po/SRC-POTFILES.in: Regenerate.
781
96fe4562
AM
7822016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
783
784 * warning.m4: Fix spelling in comments.
785 * configure.ac: Fix spelling in comments.
786 * configure: Regenerate.
787
08dc996f
AM
7882016-11-22 Alan Modra <amodra@gmail.com>
789
790 PR 20744
791 * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
792 * elf32-ppc.c: Include opcode/ppc.h.
793 (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
794 R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
795 R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
796 R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
797 R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
798 (ppc_elf_link_hash_table_create): Update default_params init.
799 (ppc_elf_vle_split16): Correct shift and mask. Add params.
800 Report or fix insn/reloc mismatches.
801 (ppc_elf_relocate_section): Pass input_section, offset and fixup
802 to ppc_elf_vle_split16.
803
95f0d0d2
AM
8042016-11-22 Alan Modra <amodra@gmail.com>
805
806 * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
807 input_bfd. Replace occurrences of output_bfd as bfd_get_32 and
808 bfd_put_32 param with input_bfd.
809 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Also
810 ppc_elf_vle_split16 param.
811 (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
812
b6ddcd85
MR
8132016-11-21 Maciej W. Rozycki <macro@imgtec.com>
814
815 * dwarf2.c (build_line_info_table): Rename `index' local
816 variable to `line_index'.
817 (build_lookup_funcinfo_table): Rename `index' local variable to
818 `func_index'.
819
0fc9967d
JM
8202016-11-19 Jose E. Marchesi <jose.marchesi@oracle.com>
821
822 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
823 apply the negative GOT offset optimization in 64-bit code.
824
cc133f9f
JC
8252016-11-18 James Clarke <jrtc27@jrtc27.com>
826
827 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
828 R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
829 R_SPARC_GOT* for non-local references. Instead, treat them like
830 R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
831 immediate with the calculated relocation.
832
6ec49e7c
NC
8332016-11-18 Nick Clifton <nickc@redhat.com>
834
835 PR ld/20675
836 * elf32-metag.c (elf_metag_relocate_section): Replace abort with
837 an informative error message.
838
4cb771f2
SKS
8392016-11-15 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
840
841 PR ld/20789
842 * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
843 manipulation of diff value, and don't assume sym2 is less than sym1.
844 (elf32_avr_adjust_reloc_if_spans_insn): New function.
845 (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
846 and remove redundant did_pad.
847
848
9d734efa
L
8492016-11-14 H.J. Lu <hongjiu.lu@intel.com>
850
851 PR ld/20800
852 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
853 plt_got.offset for R_X86_64_PLTOFF64.
854
63f2433d
NC
8552016-11-14 Nick Clifton <nickc@redhat.com>
856
857 * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
858
7103ad76
LA
8592016-11-11 Luke Allardyce <lukeallardyce@gmail.com>
860
861 PR ld/20722
862 * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
863 but treat them as debugging symbols.
864
ac33b731
JW
8652016-11-10 Jiong Wang <jiong.wang@arm.com>
866
867 PR target/20737
868 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
869 symbol locally in PIE.
870
a18590c3
NC
8712016-11-10 Nick Clifton <nickc@redhat.com>
872
873 PR binutils/20801
874 * compress.c (bfd_get_full_section_contents): Provide a more
875 helpful error message when a section is too large to load.
876
3b0d929d
PA
8772016-11-08 Pedro Alves <palves@redhat.com>
878
879 * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
880 not "bfd boolean".
881
089e3718
IT
8822016-11-08 Igor Tsimbalist <tigor.tools@gmail.com>
883
884 * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
885 'number_of_functions' to keep lookup table and number of entries in
886 the table.
887 (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
888 to keep lookup table and number of entries in the table.
889 (lookup_funcinfo): New structure for lookup table for function
890 references.
891 (build_line_info_table): New function to create and build the lookup
892 table for line information.
893 (lookup_address_in_line_info_table): Use the lookup table instead of
894 traverse a linked list.
895 (compare_lookup_funcinfos): New compare fuction used in sorting of
896 lookup table for function references.
897 (build_lookup_funcinfo_table): New function to create, build and
898 sort the lookup table for functions references.
899 (lookup_address_in_function_table): Use the table instead of
900 traverse a linked list.
901 (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
902 lookup table.
903
1b7a12f2
NC
9042016-11-04 Nick Clifton <nickc@redhat.com>
905
906 * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
907 when supporting 64-bit BFD targets.
908
034b77cf
TG
9092016-11-03 Tristan Gingold <gingold@adacore.com>
910
911 * config.bfd: Deprecate many old triplets.
912
225b362d
NC
9132016-11-03 Nick Clifton <nickc@redhat.com>
914
915 * po/da.po: Updated Danish translation.
916
af955fe6
MR
9172016-11-01 Maciej W. Rozycki <macro@imgtec.com>
918
919 * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
920 not fall through to the default case.
921
e23eba97
NC
9222016-11-01 Palmer Dabbelt <palmer@dabbelt.com>
923 Andrew Waterman <andrew@sifive.com>
924
925 Add support for RISC-V architecture.
926 * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
927 * config.bdf: Likewise.
928 * configure.ac: Likewise.
929 * Makefile.in: Regenerate.
930 * configure: Regenerate.
931 * archures.c: Add bfd_riscv_arch.
932 * reloc.c: Add riscv relocs.
933 * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
934 * bfd-in2.h: Regenerate.
935 * libbfd.h: Regenerate.
936 * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
937 * elfnn-riscv.c: New file.
938 * elfxx-riscv.c: New file.
939 * elfxx-riscv.h: New file.
940
c646b02f
AM
9412016-10-31 Alan Modra <amodra@gmail.com>
942
943 PR 20748
944 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
945 2016-05-13 change.
946
bb65a718
AB
9472016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
948
949 * cpu-arc.c (arc_get_mach): Delete.
950
a18a2a34
MR
9512016-10-25 Maciej W. Rozycki <macro@imgtec.com>
952
953 * elfxx-mips.c (STUB_JALR): Correct description.
954
789b4e00
NC
9552016-10-20 Nick Clifton <nickc@redhat.com>
956
957 * po/gas.pot: Regenerate.
958
695344c0
NC
9592016-10-19 Nick Clifton <nickc@redhat.com>
960
961 * aout-adobe.c: Add missing c-format tags for translatable strings.
962 * aout-cris.c: Likewise.
963 * aoutx.h: Likewise.
964 * bfd.c: Likewise.
965 * binary.c: Likewise.
966 * cache.c: Likewise.
967 * coff-alpha.c: Likewise.
968 * coff-arm.c: Likewise.
969 * coff-i860.c: Likewise.
970 * coff-mcore.c: Likewise.
971 * coff-ppc.c: Likewise.
972 * coff-rs6000.c: Likewise.
973 * coff-sh.c: Likewise.
974 * coff-tic4x.c: Likewise.
975 * coff-tic54x.c: Likewise.
976 * coff-tic80.c: Likewise.
977 * coff64-rs6000.c: Likewise.
978 * coffcode.h: Likewise.
979 * coffgen.c: Likewise.
980 * cofflink.c: Likewise.
981 * coffswap.h: Likewise.
982 * cpu-arm.c: Likewise.
983 * dwarf2.c: Likewise.
984 * ecoff.c: Likewise.
985 * elf-attrs.c: Likewise.
986 * elf-eh-frame.c: Likewise.
987 * elf-ifunc.c: Likewise.
988 * elf-m10300.c: Likewise.
989 * elf-s390-common.c: Likewise.
990 * elf.c: Likewise.
991 * elf32-arc.c: Likewise.
992 * elf32-arm.c: Likewise.
993 * elf32-avr.c: Likewise.
994 * elf32-bfin.c: Likewise.
995 * elf32-cr16.c: Likewise.
996 * elf32-cr16c.c: Likewise.
997 * elf32-cris.c: Likewise.
998 * elf32-crx.c: Likewise.
999 * elf32-d10v.c: Likewise.
1000 * elf32-d30v.c: Likewise.
1001 * elf32-epiphany.c: Likewise.
1002 * elf32-fr30.c: Likewise.
1003 * elf32-frv.c: Likewise.
1004 * elf32-gen.c: Likewise.
1005 * elf32-hppa.c: Likewise.
1006 * elf32-i370.c: Likewise.
1007 * elf32-i386.c: Likewise.
1008 * elf32-i960.c: Likewise.
1009 * elf32-ip2k.c: Likewise.
1010 * elf32-iq2000.c: Likewise.
1011 * elf32-lm32.c: Likewise.
1012 * elf32-m32c.c: Likewise.
1013 * elf32-m32r.c: Likewise.
1014 * elf32-m68hc11.c: Likewise.
1015 * elf32-m68hc12.c: Likewise.
1016 * elf32-m68hc1x.c: Likewise.
1017 * elf32-m68k.c: Likewise.
1018 * elf32-mcore.c: Likewise.
1019 * elf32-mep.c: Likewise.
1020 * elf32-metag.c: Likewise.
1021 * elf32-microblaze.c: Likewise.
1022 * elf32-moxie.c: Likewise.
1023 * elf32-msp430.c: Likewise.
1024 * elf32-mt.c: Likewise.
1025 * elf32-nds32.c: Likewise.
1026 * elf32-nios2.c: Likewise.
1027 * elf32-or1k.c: Likewise.
1028 * elf32-pj.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-rl78.c: Likewise.
1031 * elf32-rx.c: Likewise.
1032 * elf32-s390.c: Likewise.
1033 * elf32-score.c: Likewise.
1034 * elf32-score7.c: Likewise.
1035 * elf32-sh-symbian.c: Likewise.
1036 * elf32-sh.c: Likewise.
1037 * elf32-sh64.c: Likewise.
1038 * elf32-spu.c: Likewise.
1039 * elf32-tic6x.c: Likewise.
1040 * elf32-tilepro.c: Likewise.
1041 * elf32-v850.c: Likewise.
1042 * elf32-vax.c: Likewise.
1043 * elf32-visium.c: Likewise.
1044 * elf32-xgate.c: Likewise.
1045 * elf32-xtensa.c: Likewise.
1046 * elf64-alpha.c: Likewise.
1047 * elf64-gen.c: Likewise.
1048 * elf64-hppa.c: Likewise.
1049 * elf64-ia64-vms.c: Likewise.
1050 * elf64-mmix.c: Likewise.
1051 * elf64-ppc.c: Likewise.
1052 * elf64-s390.c: Likewise.
1053 * elf64-sh64.c: Likewise.
1054 * elf64-sparc.c: Likewise.
1055 * elf64-x86-64.c: Likewise.
1056 * elfcode.h: Likewise.
1057 * elfcore.h: Likewise.
1058 * elflink.c: Likewise.
1059 * elfnn-aarch64.c: Likewise.
1060 * elfnn-ia64.c: Likewise.
1061 * elfxx-mips.c: Likewise.
1062 * elfxx-sparc.c: Likewise.
1063 * elfxx-tilegx.c: Likewise.
1064 * ieee.c: Likewise.
1065 * ihex.c: Likewise.
1066 * libbfd.c: Likewise.
1067 * linker.c: Likewise.
1068 * m68klinux.c: Likewise.
1069 * mach-o.c: Likewise.
1070 * merge.c: Likewise.
1071 * mmo.c: Likewise.
1072 * oasys.c: Likewise.
1073 * pdp11.c: Likewise.
1074 * pe-mips.c: Likewise.
1075 * peXXigen.c: Likewise.
1076 * pei-x86_64.c: Likewise.
1077 * peicode.h: Likewise.
1078 * ppcboot.c: Likewise.
1079 * reloc.c: Likewise.
1080 * sparclinux.c: Likewise.
1081 * srec.c: Likewise.
1082 * stabs.c: Likewise.
1083 * vms-alpha.c: Likewise.
1084 * vms-lib.c: Likewise.
1085 * xcofflink.c: Likewise.
1086
b928b56e
NC
10872016-10-18 Nick Clifton <nickc@redhat.com>
1088
1089 * po/da.po: Updated Danish translation.
1090
61034b0b
MR
10912016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1092
1093 * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
1094 from GCC.
1095
c48182bf
MR
10962016-10-18 Maciej W. Rozycki <macro@imgtec.com>
1097
1098 * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
1099 variable to `reloc_index'.
1100
4d483590
AM
11012016-10-12 Alan Modra <amodra@gmail.com>
1102
1103 * section.c (BFD_FAKE_SECTION): Reorder parameters. Formatting.
1104 (STD_SECTION): Adjust to suit.
1105 * elf.c (_bfd_elf_large_com_section): Likewise.
1106 * bfd-in2.h: Regenerate.
1107
f02cb058
AM
11082016-10-11 Alan Modra <amodra@gmail.com>
1109
1110 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
1111 defined temporarily with bfd_und_section.
1112 * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
1113 * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
1114 symbols with bfd_und_section.
1115
50e03d47
AM
11162016-10-07 Alan Modra <amodra@gmail.com>
1117
1118 * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
1119 obfd param with struct bfd_link_info param. Update all callers.
1120 * linker.c (bfd_merge_private_bfd_data): Likewise.
1121 (_bfd_generic_verify_endian_match): Likewise.
1122 * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
1123 * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
1124 * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
1125 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1126 (_bfd_elf_merge_object_attributes): Likewise.
1127 * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
1128 * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
1129 * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
1130 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
1131 (elf32_arm_merge_private_bfd_data): Likewise.
1132 * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1133 * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
1134 * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
1135 * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
1136 * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
1137 * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
1138 * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
1139 * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
1140 * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
1141 * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1142 * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
1143 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
1144 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1145 * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
1146 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
1147 (elf32_msp430_merge_private_bfd_data): Likewise.
1148 * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
1149 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
1150 * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
1151 * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
1152 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
1153 (ppc_elf_merge_obj_attributes): Likewise.
1154 (ppc_elf_merge_private_bfd_data): Likewise.
1155 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
1156 * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
1157 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
1158 * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
1159 (elf32_score_merge_private_bfd_data): Likewise.
1160 * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
1161 * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
1162 * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
1163 * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
1164 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
1165 * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
1166 (elf32_tic6x_merge_private_bfd_data): Likewise.
1167 * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
1168 * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1169 * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
1170 * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
1171 * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
1172 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
1173 * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
1174 * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
1175 * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
1176 * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
1177 * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
1178 * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
1179 (mips_elf_merge_obj_attributes): Likewise.
1180 (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1181 * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1182 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1183 * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
1184 * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1185 * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1186 * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
1187 * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1188 * bfd-in2.h: Regenerate.
1189 * libbfd.h: Regenerate.
1190
1047201f
AM
11912016-10-07 Alan Modra <amodra@gmail.com>
1192
1193 * Makefile.am (LIBBFD_H_FILES): Update.
1194 * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
1195 * cpu-sh.c (sh_merge_bfd_arch): Move to..
1196 * elf32-sh.c: ..here, and make static.
1197 * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
1198 error.
1199 * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
1200 _bfd_generic_verify_endian_match.
1201 * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
1202 (bfd_elf32_bfd_merge_private_bfd_data): Define as
1203 _bfd_generic_verify_endian_match.
1204 * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
1205 boolean == FALSE.
1206 * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1207 (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
1208 * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
1209 * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
1210 * libbfd.c (_bfd_generic_verify_endian_match): Move to..
1211 * linker.c: ..here, and make internal.
1212 * bfd.c (bfd_merge_private_bfd_data): Move to..
1213 * linker.c: ..here.
1214 * Makefile.in: Regenerate.
1215 * doc/Makefile.in: Regenerate.
1216 * bfd-in2.h: Regenerate.
1217 * libbfd.h: Regenerate.
1218
1a0670f3
AM
12192016-10-06 Alan Modra <amodra@gmail.com>
1220
1221 * coff-h8300.c: Spell fall through comments consistently.
1222 * coffgen.c: Likewise.
1223 * elf32-hppa.c: Likewise.
1224 * elf32-ppc.c: Likewise.
1225 * elf32-score.c: Likewise.
1226 * elf32-score7.c: Likewise.
1227 * elf64-ppc.c: Likewise.
1228 * elfxx-aarch64.c: Likewise.
1229 * elfxx-mips.c: Likewise.
1230 * cpu-ns32k.c: Add missing fall through comments.
1231 * elf-m10300.c: Likewise.
1232 * elf32-arm.c: Likewise.
1233 * elf32-avr.c: Likewise.
1234 * elf32-bfin.c: Likewise.
1235 * elf32-frv.c: Likewise.
1236 * elf32-i386.c: Likewise.
1237 * elf32-microblaze.c: Likewise.
1238 * elf32-nds32.c: Likewise.
1239 * elf32-ppc.c: Likewise.
1240 * elf32-rl78.c: Likewise.
1241 * elf32-rx.c: Likewise.
1242 * elf32-s390.c: Likewise.
1243 * elf32-sh.c: Likewise.
1244 * elf32-tic6x.c: Likewise.
1245 * elf64-ia64-vms.c: Likewise.
1246 * elf64-ppc.c: Likewise.
1247 * elf64-s390.c: Likewise.
1248 * elf64-x86-64.c: Likewise.
1249 * elflink.c: Likewise.
1250 * elfnn-aarch64.c: Likewise.
1251 * elfnn-ia64.c: Likewise.
1252 * ieee.c: Likewise.
1253 * oasys.c: Likewise.
1254 * pdp11.c: Likewise.
1255 * srec.c: Likewise.
1256 * versados.c: Likewise.
1257
2b804145
AM
12582016-10-06 Alan Modra <amodra@gmail.com>
1259
1260 * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
1261 made 2015-01-08.
1262 * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
1263 * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
1264
616ec358
AM
12652016-10-06 Alan Modra <amodra@gmail.com>
1266
1267 * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
1268 OR in arithmetic expression, not boolean OR.
1269
92c6e4fe
AM
12702016-09-30 Alan Modra <amodra@gmail.com>
1271
1272 * Makefile.am (BFD_H_FILES): Add linker.c and simple.c. Sort
1273 as per comment at head of bfd-in2.h.
1274 * Makefile.in: Regenerate.
1275
4eca0228
AM
12762016-09-30 Alan Modra <amodra@gmail.com>
1277
1278 * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
1279 _bfd_error_handler (...) throughout.
1280 * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
1281 * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
1282 * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1283 * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
1284 * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
1285 * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
1286 * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1287 * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
1288 * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
1289 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
1290 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1291 * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
1292 * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
1293 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1294 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
1295 * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1296 * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
1297 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1298 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
1299 * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
1300 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
1301 * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
1302 * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
1303 * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
1304 * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
1305 * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
1306 * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
1307 * xcofflink.c: Likewise.
1308
52d45da3
AM
13092016-09-30 Alan Modra <amodra@gmail.com>
1310
1311 * bfd-in.h: Include stdarg.h.
1312 * bfd.c (bfd_error_handler_type): Make like vprintf.
1313 (_bfd_error_internal): Rename from _bfd_error_handler. Make static.
1314 (error_handler_internal): New function, split out from..
1315 (_bfd_default_error_handler): ..here. Rename to _bfd_error_handler.
1316 (bfd_set_error_handler): Update.
1317 (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1318 (_bfd_assert_handler): Make static.
1319 * coffgen.c (null_error_handler): Update params.
1320 * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1321 Don't use bfd_error_handler_type.
1322 * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1323 * elfxx-target.h (elf_backend_link_order_error_handler): Default
1324 to _bfd_error_handler.
1325 * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1326 (bfd_assert_handler_type): Likewise.
1327 (_bfd_error_handler): Update.
1328 * bfd-in2.h: Regenerate.
1329 * libbfd.h: Regenerate.
1330
9eaff861
AO
13312016-09-28 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1332
1333 PR ld/20636
1334 * elf-bfd.h (struct elf_backend_data): Delete
1335 elf_backend_count_output_relocs callback and add
1336 elf_backend_update_relocs.
1337 * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1338 (emit_relocs): Deleted.
1339 (elf32_arm_emit_relocs): Deleted.
1340 (elf_backend_emit_relocs): Updated not to use the old functions.
1341 (elf32_arm_update_relocs): New function.
1342 (elf_backend_update_relocs): New define.
1343 * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1344 relocation count. Call elf_backend_emit_relocs.
1345 (_bfd_elf_size_reloc_section): Do not call
1346 elf_backend_count_output_relocs.
1347 * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1348 (elf_backend_update_relocs): New define.
1349
2df2751d
CL
13502016-09-28 Christophe Lyon <christophe.lyon@linaro.org>
1351
1352 PR ld/20608
1353 * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1354 Thumb-ARM stub is too far.
1355
1c5f704f
NC
13562016-09-27 Nick Clifton <nickc@redhat.com>
1357
1358 PR ld/20634
1359 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1360 timestamp field if real time values are not being stored.
1361
c5da1932
VZ
13622016-09-26 Vlad Zakharov <vzakhar@synopsys.com>
1363
1364 * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1365 to verify CC_FOR_BUILD compiler.
1366 (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1367 and add CC_FOR_BUILD compiler checks.
1368 * Makefile.in: Regenerate.
1369 * configure: Likewise.
1370 * doc/Makefile.in: Likewise.
1371
384f7503
A
13722016-09-26 Awson <kyrab@mail.ru>
1373
1374 PR ld/17955
1375 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1376 for R_AMD64_PCRQUAD relocations.
1377
005d79fd
AM
13782016-09-26 Alan Modra <amodra@gmail.com>
1379
1380 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1381 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1382 (ppc_elf_merge_obj_attributes): Use it. Don't copy first file
1383 attributes, merge them. Don't warn about undefined tag bits,
1384 or copy unknown values to output.
1385 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1386 _bfd_elf_ppc_merge_fp_attributes.
1387
5025eb7c
AO
13882016-09-23 Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp>
1389
1390 PR ld/20595
1391 * elf-bfd.h (struct elf_backend_data): Add
1392 elf_backend_count_output_relocs callback to count relocations in
1393 the final output.
1394 * elf-arm.c (elf32_arm_add_relocation): Deleted.
1395 (elf32_arm_write_section): Move additional relocation to emit_relocs.
1396 (elf32_arm_count_output_relocs): New function.
1397 (emit_relocs): New function.
1398 (elf32_arm_emit_relocs): New function.
1399 (elf32_arm_vxworks_emit_relocs): New function.
1400 (elf_backend_emit_relocs): Updated to use the new functions.
1401 (elf_backend_count_output_relocs): New define.
1402 * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1403 to the relocation count.
1404 (_bfd_elf_link_size_reloc_section): Use callback to count the
1405 relocations which will be in output.
1406 (_bfd_elf_default_count_output_relocs): New function.
1407 * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1408
b19753ce
JM
14092016-09-19 Jose E. Marchesi <jose.marchesi@oracle.com>
1410
1411 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1412 negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1413 bigger than 0x1000 bytes.
1414
4f90d84b
TP
14152016-09-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
1416
1417 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1418 not already marked.
1419
e6d042fe
NC
14202016-09-14 Nick Clifton <nickc@redhat.com>
1421
1422 PR binutils/20605
1423 * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1424 contains a valid size for the Debug directory.
1425
5d9bbb73
BA
14262016-09-14 Bhushan Attarde <bhushan.attarde@imgtec.com>
1427
1428 * format.c (struct bfd_preserve): New "build_id" field.
1429 (bfd_preserve_save): Save "build_id".
1430 (bfd_preserve_restore): Restore "build_id".
1431
d8457a04
L
14322016-09-06 H.J. Lu <hongjiu.lu@intel.com>
1433
1434 PR ld/20550
1435 * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1436 relocation with copy relocation when building executable.
1437
bf186506
SKS
14382016-09-02 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1439
1440 PR ld/20545
1441 * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1442 delete_shrinks_insn. Modify computation of shrinked_insn_address.
1443 Compute shrink_boundary and adjust addend only if
1444 addend_within_shrink_boundary.
1445 (elf32_avr_relax_section): Modify calls to
1446 elf32_avr_relax_delete_bytes to pass extra parameter.
1447
42484486
TP
14482016-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1449
1450 * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1451 array of bytes and use bfd_get_16 to interpret its encoding according
1452 to endianness of target.
1453
cd285db5
AM
14542016-09-01 Alan Modra <amodra@gmail.com>
1455
1456 * elf64-ppc.c (synthetic_opd): New static var.
1457 (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1458 (ppc64_elf_get_synthetic_symtab): Likewise. Comment.
1459
09f92717
AM
14602016-08-31 Alan Modra <amodra@gmail.com>
1461
1462 * elf64-ppc.c (group_sections): Delete stub14_group_size. Instead,
1463 track max group size with a new "group_size" var that is reduced
1464 by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1465 branch is seen.
1466
f7d69005
AM
14672016-08-31 Alan Modra <amodra@gmail.com>
1468
1469 * elf32-ppc.c (ppc_elf_section_processing): Delete.
1470 (elf_backend_section_processing): Don't define.
1471 (ppc_elf_modify_segment_map): Set p_flags and mark valid. Don't
1472 split on non-exec sections differing in SHF_PPC_VLE. When
1473 splitting segments, mark size invalid.
1474
8941017b
AM
14752016-08-30 Alan Modra <amodra@gmail.com>
1476
1477 PR 20531
1478 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1479
74437ea2
L
14802016-08-29 H.J. Lu <hongjiu.lu@intel.com>
1481
1482 PR ld/14961
1483 PR ld/20515
1484 * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1485 R_386_PC32 relocation is used to call IFUNC function in PIC
1486 object.
1487
53720c49
AM
14882016-08-27 Alan Modra <amodra@gmail.com>
1489
1490 PR 20520
1491 * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1492 have corresponding SHF_GROUP sections.
1493 (bfd_elf_set_group_contents): Comment.
1494
8a9e8e72
AM
14952016-08-27 Alan Modra <amodra@gmail.com>
1496
1497 PR 20519
1498 * elf64-ppc.c (pc_dynrelocs): New function.
1499 (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1500 handle pic dynamic relocs.
1501
68c39892
TP
15022016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1503
1504 * bfd-in.h (struct elf32_arm_params): Define.
1505 (bfd_elf32_arm_set_target_relocs): Rename into ...
1506 (bfd_elf32_arm_set_target_params): This. Use a struct
1507 elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1508 * bfd-in2.h: Regenerate.
1509 * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1510 (bfd_elf32_arm_set_target_params): This. Pass all values via a struct
1511 elf32_arm_params rather than as individual parameters.
1512
c2abbbeb
TP
15132016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1514
1515 * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1516 passed the end of htab->stub_group array.
1517 (elf32_arm_create_or_find_stub_sec): Likewise.
1518 (elf32_arm_create_stub): Likewise.
1519
980aa3e6
CM
15202016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1521
1522 * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1523 to TRUE for GOT and TLS relocs.
1524
65b94e90
CM
15252016-08-26 Cupertino Miranda <cmiranda@synospsys.com>
1526
1527 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1528
8a36df4d
CM
15292016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1530
1531 * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1532 * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1533 (struct elf_arc_link_hash_table): Likewise.
1534 (elf_arc_link_hash_newfunc): Likewise.
1535 (elf_arc_link_hash_table_free): Likewise.
1536 (arc_elf_link_hash_table_create): Likewise.
1537 (elf_arc_relocate_section): Fixed conditions related to dynamic
1538 (elf_arc_check_relocs): Likewise.
1539 (arc_elf_create_dynamic_sections): Added
1540 (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1541 through the hash table.
1542
4dd72ffd
CM
15432016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1544
1545 * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1546 debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1547 relocation.
1548
a87aa054
CM
15492016-08-26 Cupertino Miranda <cmiranda@synopsys.com>
1550
1551 * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1552 relocation.
1553 * bfd-in2.h: Regenerated from the previous changes.
1554 * libbfd.h: Regenerated from the previous changes.
1555
0955507f
TP
15562016-08-26 Thomas Preud'homme <thomas.preudhomme@arm.com>
1557
1558 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1559 the input import library bfd.
1560 * bfd-in2.h: Regenerate.
1561 * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1562 and new_cmse_stub_offset fields.
1563 (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1564 -1.
1565 (elf32_arm_add_stub): Likewise for stub_offset.
1566 (arm_new_stubs_start_offset_ptr): New function.
1567 (arm_build_one_stub): Only allocate a stub_offset if it is -1. Allow
1568 empty SG veneers to have zero relocations.
1569 (arm_size_one_stub): Only initialize stub size and template
1570 information for non empty veneers. Do not update veneer section size
1571 if veneer already has an offset.
1572 (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1573 of a boolean indicating success or failure.
1574 (cmse_scan): Change stub_changed parameter into an integer pointer
1575 parameter cmse_stub_created to count the number of stub created and
1576 adapt to change of return value in elf32_arm_create_stub.
1577 (cmse_entry_fct_p): New function.
1578 (arm_list_new_cmse_stub): Likewise.
1579 (set_cmse_veneer_addr_from_implib): Likewise.
1580 (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1581 cmse_scan instead of that of cmse_stub_changed to compute the number
1582 of stub created and use it to initialize stub_changed. Call
1583 set_cmse_veneer_addr_from_implib after all cmse_scan. Adapt to change
1584 of return value in elf32_arm_create_stub. Use
1585 arm_stub_section_start_offset () if not NULL to initialize size of
1586 secure gateway veneers section. Initialize stub_offset of Cortex-A8
1587 erratum fix to -1. Use ret to hold return value.
1588 (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1589 NULL to initialize size of secure gateway veneers section. Adapt
1590 comment to stress the importance of zeroing veneer section content.
1591 (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1592 initialize eponymous field in struct elf32_arm_link_hash_table.
1593
e3e9290d
AA
15942016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1595
1596 * elf32-s390.c (stdarg.h): New include.
1597 (elf_s390_grok_psinfo): New function.
1598 (elf_s390_write_core_note): New function.
1599 (elf_backend_grok_psinfo): Declare backend hook.
1600 (elf_backend_write_core_note): Likewise.
1601 * elf64-s390.c (stdarg.h): New include.
1602 (elf_s390_grok_prstatus): New function.
1603 (elf_s390_grok_psinfo): New function.
1604 (elf_s390_write_core_note): New function.
1605 (elf_backend_grok_prstatus): Declare backend hook.
1606 (elf_backend_grok_psinfo): Likewise.
1607 (elf_backend_write_core_note): Likewise.
1608
ceada896
AA
16092016-08-25 Andreas Arnez <arnez@linux.vnet.ibm.com>
1610
1611 * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1612 (elf_s390_finish_ifunc_symbol): Likewise.
1613 (elf_s390_finish_dynamic_symbol): Likewise.
1614 (elf_s390_finish_dynamic_sections): Likewise.
1615 (elf_s390_grok_prstatus): Likewise.
1616 * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1617 (elf_s390_finish_dynamic_symbol): Likewise.
1618
47f7f636
AK
16192016-08-24 Anton Kolesov <Anton.Kolesov@synopsys.com>
1620
1621 * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1622
6342be70
NC
16232016-08-23 Nick Clifton <nickc@redhat.com>
1624
1625 * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1626 there is no arm data associated with the section.
1627
eacfca90
AM
16282016-08-23 Alan Modra <amodra@gmail.com>
1629
1630 PR 20475
1631 * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1632 _GLOBAL_OFFSET_TABLE_, not start of .got section.
1633
5fbe0d87
NC
16342016-08-22 Nick Clifton <nickc@redhat.com>
1635
1636 * doc/chew.c (main): Free the string buffer used to files as they
1637 are parsed.
1638
888a7fc3
AM
16392016-08-22 Alan Modra <amodra@gmail.com>
1640
1641 * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1642 (ppc_elf_relocate_section): ..to here. Comment. Error on
1643 detecting -mbss-plt -fPIC local ifuncs too.
1644 (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1645 branch table entries.
1646
dd905818
NC
16472016-08-19 Nick Clifton <nickc@redhat.com>
1648
1649 * elf.c (assign_section_numbers): Assign number for the .shstrtab
1650 section after the symbol table and string table sections.
1651
d311bc8b
AM
16522016-08-19 Alan Modra <amodra@gmail.com>
1653
1654 * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1655 (ppc64_elf_copy_indirect_symbol): Set weakref. Don't merge
1656 dyn_relocs for weakdefs.
1657 (alias_readonly_dynrelocs): New function.
1658 (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1659 (ppc64_elf_relocate_section): Simplify condition under which
1660 dyn_relocs are emitted.
1661
8a2058b5
AM
16622016-08-19 Alan Modra <amodra@gmail.com>
1663
1664 PR 20472
1665 * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1666 (readonly_dynrelocs): Comment fix.
1667 (global_entry_stub): New function.
1668 (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test. Match
1669 ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1670 that in size_global_entry_stubs, handling ifunc too. Delete dead
1671 weak sym code.
1672 (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1673 dyn_relocs are needed. Correct handling of ifunc dyn_relocs.
1674 Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1675 undefweak syms. Expand and correct comments.
1676 (size_global_entry_stubs): Ensure symbol is defined.
1677 (ppc64_elf_relocate_section): Match condition under which
1678 dyn_relocs are emitted to that in allocate_dynrelocs.
1679
90ac2420
AM
16802016-08-12 Alan Modra <amodra@gmail.com>
1681
1682 * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1683 * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1684 (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1685
d93d1c80
AM
16862016-08-11 Alan Modra <amodra@gmail.com>
1687
1688 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1689 non_got_ref true in any case where we could have generated dynbss
1690 copies but decide not to do so.
1691
fe152e64
MR
16922016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1693
1694 * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1695 the stub address retrieved if associated with a microMIPS
1696 function.
1697
a848a227
MR
16982016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1699
1700 * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1701 stub also add STO_MICROMIPS annotation.
1702
c7318def
MR
17032016-08-10 Maciej W. Rozycki <macro@imgtec.com>
1704
1705 * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1706 in microMIPS LA25 stub references.
1707
68994ca2
JW
17082016-08-09 Jiaming Wei <jmwei@hxgpt.com>
1709
1710 * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1711 adjusting the use_count of merged .got entries.
1712
8a286b63
NC
17132016-08-08 Nick Clifton <nickc@redhat.com>
1714
1715 * doc/chew.c (delete_string): Only free the string buffer if it is
1716 there. Mark the buffer as NULL after freeing.
1717 (drop): Free the dropped string.
1718 (free_words): New function: Frees the memory allocated to the
1719 dictionary.
1720 (add_instrinsic): Duplicate the name string, so that it can be
1721 freed later on.
1722 (compile): Free unused words.
1723 (main): Free the dictionary and top level string buffers at the
1724 end.
1725
54ddd295
TP
17262016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1727
1728 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1729 * bfd-in2.h: Regenerate.
1730 * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1731 cmse_implib field.
1732 (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1733 cmse_implib field in struct elf32_arm_link_hash_table.
1734 (elf32_arm_filter_cmse_symbols): New function.
1735 (elf32_arm_filter_implib_symbols): Likewise.
1736 (elf_backend_filter_implib_symbols): Define to
1737 elf32_arm_filter_implib_symbols.
1738
4ba2ef8f
TP
17392016-08-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
1740
1741 * elf32-arm.c (CMSE_PREFIX): Define macro.
1742 (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1743 (cmse_branch_thumb_only): Declare stub.
1744 (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1745 (elf32_arm_get_plt_info): Add globals parameter. Use it to return
1746 FALSE if there is no PLT.
1747 (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1748 (elf32_arm_final_link_relocate): Likewise.
1749 (elf32_arm_gc_sweep_hook): Likewise.
1750 (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1751 secure entry functions.
1752 (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1753 (arm_dedicated_stub_output_section_required): Change to a switch case
1754 and add a case for arm_stub_cmse_branch_thumb_only.
1755 (arm_dedicated_stub_output_section_required_alignment): Likewise.
1756 (arm_stub_dedicated_output_section_name): Likewise.
1757 (arm_stub_dedicated_input_section_ptr): Likewise and remove
1758 ATTRIBUTE_UNUSED for htab parameter.
1759 (arm_stub_required_alignment): Likewise.
1760 (arm_stub_sym_claimed): Likewise.
1761 (arm_dedicated_stub_section_padding): Likewise.
1762 (cmse_scan): New function.
1763 (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1764 Set stub_changed to TRUE if such veneers were created.
1765 (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1766 symbols.
1767
89d77b8a
AM
17682016-08-02 Alan Modra <amodra@gmail.com>
1769
1770 PR ld/20428
1771 * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1772
a94d834c
NC
17732016-08-02 Nick Clifton <nickc@redhat.com>
1774
1775 PR ld/17739
1776 * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1777 (elf_backend_sweep_hook): Delete.
1778
dfdaec14
AJ
17792016-08-01 Andrew Jenner <andrew@codesourcery.com>
1780 Kwok Cheung Yeung <kcy@codesourcery.com>
1781
1782 * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1783 (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1784 (ppc_elf_vle_split16): Clear field before inserting.
1785
781bf64d
NC
17862016-08-01 Nick Clifton <nickc@redhat.com>
1787
1788 * po/sv.po: Updated Swedish translation.
1789
147d994b
NC
17902016-07-27 Ozkan Sezer <sezeroz@gmail.com>
1791 Nick Clifton <nickc@redhat.com>
1792
1793 PR ld/20401
1794 * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1795 of the coff_section_data before using it.
1796
54806ffa
MR
17972016-07-26 Maciej W. Rozycki <macro@imgtec.com>
1798
1799 * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1800 in PLT compression selection.
1801 (_bfd_mips_elf_check_relocs): Likewise.
1802
c02d11a5
CM
18032016-07-22 Cupertino Miranda <cmiranda@synopsys.com>
1804
1805 * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1806 case where there's no elf_link_hash_entry while processing
1807 GOT_NORMAL got entries.
1808
fecd57f9
L
18092016-07-21 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 * version.m4 (BFD_VERSION): Set to 2.27.51.
1812 * configure: Regenerated.
1813
5df1bc57
AM
18142016-07-21 Nick Clifton <nickc@redhat.com>
1815
1816 * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1817 (swap_out_syms): Return an error when not finding ELF output
1818 section rather than asserting.
1819
18202016-07-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
1821
1822 * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1823
0064d223
JB
18242016-07-20 John Baldwin <jhb@FreeBSD.org>
1825
1826 * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1827 and handle pr_pid if present.
1828
89b829a8
L
18292016-07-20 H.J. Lu <hongjiu.lu@intel.com>
1830
1831 PR ld/20376
1832 * elf.c (assign_file_positions_for_load_sections): Also check
1833 p_paddr for program header space.
1834
3ce51288
AM
18352016-07-20 Alan Modra <amodra@gmail.com>
1836
1837 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1838 ppc64_elf_unhandled_reloc for special_function.
1839 * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1840
a6ebf616
MR
18412016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1842
1843 * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1844 BAL to JALX.
1845 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1846 corresponding error message.
1847
9d862524
MR
18482016-07-19 Maciej W. Rozycki <macro@imgtec.com>
1849
1850 * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1851 R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1852 (branch_reloc_p): New function.
1853 (mips_elf_calculate_relocation): Handle ISA mode determination
1854 for relocations against section symbols, against absolute
1855 symbols and absolute relocations. Also set `*cross_mode_jump_p'
1856 for branches.
1857 <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1858 checks for weak undefined symbols. Also check target alignment
1859 within the same ISA mode.
1860 <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1861 in the alignment check.
1862 <R_MICROMIPS_PC7_S1>: Add an alignment check.
1863 <R_MICROMIPS_PC10_S1>: Likewise.
1864 <R_MICROMIPS_PC16_S1>: Likewise.
1865 (mips_elf_perform_relocation): Report a failure for unsupported
1866 same-mode JALX instructions and cross-mode branches.
1867 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1868 error messages for jumps to misaligned addresses.
1869
7d0b9ebc
AM
18702016-07-16 Alan Modra <amodra@gmail.com>
1871
1872 * elflink.c: Include plugin-api.h.
1873 * plugin.c (bfd_plugin_open_input): New function, extracted from..
1874 (try_claim): ..here.
1875 * plugin.h: Don't include bfd.h.
1876 (bfd_plugin_open_input): Declare.
1877
4212b42d
AM
18782016-07-16 Alan Modra <amodra@gmail.com>
1879
1880 * targets.c (bfd_seach_for_target): Rename to..
1881 (bfd_iterate_over_targets): ..this. Rewrite doc.
1882 * bfd-in2.h: Regenerate.
1883
00dad9a4
AM
18842016-07-16 Alan Modra <amodra@gmail.com>
1885
1886 * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1887 * libbfd.h: Regenerate.
1888 * bfd-in2.h: Regenerate.
1889
76e7a751
AM
18902016-07-16 Alan Modra <amodra@gmail.com>
1891
1892 * libbfd-in.h (BFD_ALIGN): Move to..
1893 * bfd-in.h: ..here.
1894 * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1895 * elf32-ppc.c (default_params): Adjust init.
1896 (ppc_elf_link_params): Set pagesize_p2.
1897 * libbfd.h: Regenerate.
1898 * bfd-in2.h: Regenerate.
1899
76359541
TP
19002016-07-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
1901
1902 * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1903 (_bfd_elf_filter_global_symbols): Declare.
1904 * elf.c (_bfd_elf_filter_global_symbols): New function.
1905 * elflink.c (elf_filter_global_symbols): Likewise.
1906 (elf_output_implib): Likewise.
1907 (bfd_elf_final_link): Call above function, failing if it does.
1908 * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1909 default it to NULL.
1910 (elf_backend_copy_indirect_symbol): Fix spacing.
1911 (elf_backend_hide_symbol): Likewise.
1912 (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1913
f7e8b360
NC
19142016-07-15 Andrew Burgess <andrew.burgess@embecosm.com>
1915 Nick Clifton <nickc@redhat.com>
1916
1917 * elf32-arc.c (PR_DEBUG): Delete.
1918 Fix printing of debug information. Fix formatting of debug
1919 statements.
1920 (debug_arc_reloc): Handle symbols that are not from an input file.
1921 (arc_do_relocation): Remove excessive exclamation points.
1922
1923 * arc-got.h: Fix formatting. Fix printing of debug information.
1924 (new_got_entry_to_list): Use xmalloc.
1925 * config.bfd: use the big-endian arc vector as the default vector
1926 for big-endian arc targets.
1927
06ab6faf
AM
19282016-07-15 Alan Modra <amodra@gmail.com>
1929
1930 * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1931 from marking sym_indices.
1932
0c117286
MR
19332016-07-14 Maciej W. Rozycki <macro@imgtec.com>
1934
1935 * reloc.c (bfd_perform_relocation): Try the `howto' handler
1936 first with relocations against absolute symbols.
1937 (bfd_install_relocation): Likewise.
1938
37567a2c
L
19392016-07-12 H.J. Lu <hongjiu.lu@intel.com>
1940
1941 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1942 .got/.got.plt sections to 8 bytes.
1943
cf143069
NC
19442016-07-12 Nick Clifton <nickc@redhat.com>
1945
1946 * binary.c (binary_set_section_contents): Second grammar fix.
1947
f231881e
DR
19482016-07-12 Douglas B Rupp <rupp@adacore.com>
1949
1950 * binary.c (binary_set_section_contents): Fix grammar in warning
1951 message.
1952
b9316f59
CM
19532016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1954
1955 * elf32-arc.c: made PR_DEBUG always defined.
1956
08759e0f
CM
19572016-07-11 Cupertino Miranda <cmiranda@synopsys.com>
1958
1959 * arc-got.h: Moved got related structures from elf32-arc.c to
1960 this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1961 * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1962 tls_type_for_reloc, symbol_has_entry_of_type,
1963 get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1964 ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1965 relocate_fix_got_relocs_for_got_info,
1966 create_got_dynrelocs_for_single_entry,
1967 create_got_dynrelocs_for_got_info): Added to file.
1968 * elf32-arc.c: Removed GOT & TLS related structs and functions to
1969 arc-got.h.
1970
458653a9 19712016-07-08 James Bowman <james.bowman@ftdichip.com>
1972
1973 * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1974
d5a67c02
AV
19752016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1976
1977 * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1978 (THUMB32_MOVW): Likewise.
1979 (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1980 (DEF_STUBS): Define long_branch_thumb2_only_pure.
1981 (arm_stub_is_thumb): Add new veneer stub.
1982 (arm_type_of_stub): Use new veneer.
1983 (arm_stub_required_alignment): Add new veneer.
1984
f0728ee3
AV
19852016-07-05 Andre Vieria <andre.simoesdiasvieira@arm.com>
1986
1987 * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1988 (SEC_ELF_PURECODE): ... this.
1989 * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1990 to SEC_ELF_NOREAD.
1991 (elf32_arm_fake_sections): Likewise.
1992 (elf_32_arm_section_flags): Likewise.
1993 (elf_32_arm_lookup_section_flags): Likewise.
1994 * section.c (SEC_ELF_NOREAD): Rename to ...
1995 (SEC_ELF_PURECODE): ... this.
1996
5e866f5a
TP
19972016-07-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
1998
1999 * elf32-arm.c (using_thumb2_bl): New function.
2000 (arm_type_of_stub): Declare thumb2 variable together and change type
2001 to bfd_boolean. Use using_thumb2_bl () to determine whether
2002 THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
2003 checked for BL range.
2004 (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
2005 the bit size of BL offset.
2006
d691934d
NC
20072016-06-29 Nick Clifton <nickc@redhat.com>
2008
2009 * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
2010 Returns TRUE for AArch64 mapping symbols.
2011 (elfNN_aarch64_backend_symbol_processing): New function. Marks
2012 mapping symbols as precious in object files so that they will not
2013 be stripped.
2014 (elf_backend_symbol_processing): Define.
2015
2016 * elf32-arm.c (is_arm_mapping_symbol): New function. Returns TRUE
2017 for ARM mapping symbols.
2018 (elf32_arm_backend_symbol_processing): Make use of the new function.
2019
f4ab0e2d
L
20202016-06-28 H.J. Lu <hongjiu.lu@intel.com>
2021
2022 PR ld/20306
2023 * elflink.c (elf_link_check_versioned_symbol): Return false
2024 for unreferenced undefined symbol.
2025
fca2a38f
NC
20262016-06-28 Nick Clifton <nickc@redhat.com>
2027
1b857aee
NC
2028 * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
2029 is needed.
2030
fca2a38f
NC
2031 * elf32-arm.c (elf32_arm_backend_symbol_processing): New
2032 function. Marks mapping symbols in object files as precious, so
2033 that strip will not remove them.
2034 (elf_backend_symbol_processing): Define.
2035
7160c10d
JC
20362016-06-28 James Clarke <jrtc27@jrtc27.com>
2037
2038 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
2039 R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
2040
c9775dde
MR
20412016-06-28 Maciej W. Rozycki <macro@imgtec.com>
2042
2043 * elf32-mips.c (elf_mips16_howto_table_rel): Add
2044 R_MIPS16_PC16_S1.
2045 (mips16_reloc_map): Likewise.
2046 * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
2047 (mips16_elf64_howto_table_rela): Likewise.
2048 (mips16_reloc_map): Likewise.
2049 * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
2050 (elf_mips16_howto_table_rela): Likewise.
2051 (mips16_reloc_map): Likewise.
2052 * elfxx-mips.c (mips16_branch_reloc_p): New function.
2053 (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
2054 (b_reloc_p): Likewise.
2055 (mips_elf_calculate_relocation): Likewise.
2056 (_bfd_mips_elf_check_relocs): Likewise.
2057 * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
2058 * bfd-in2.h: Regenerate.
2059 * libbfd.h: Regenerate.
2060
c9301e31
AM
20612016-06-27 Alan Modra <amodra@gmail.com>
2062
2063 PR ld/19264
2064 * elf64-ppc.c (STUB_SHRINK_ITER): Define.
2065 (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
2066 if shrinking stubs.
2067 (ppc64_elf_size_stubs): Adjust to suit.
2068
3cd72572
TS
20692016-06-27 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2070
2071 * elf32-dlx.h: New file.
2072 * elf32-dlx.c: Adjust.
2073
7c2c4aa1
TS
20742016-06-25 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2075
2076 * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
2077
3350c5f5
JB
20782016-06-24 John Baldwin <jhb@FreeBSD.org>
2079
2080 * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
2081 notes.
2082
aa1ed4a9
JB
20832016-06-24 John Baldwin <jhb@FreeBSD.org>
2084
2085 * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
2086 FreeBSD. Remove case for NT_FREEBSD_THRMISC.
2087 (elfcore_grok_freebsd_psinfo): New function.
2088 (elfcore_grok_freebsd_prstatus): New function.
2089 (elfcore_grok_freebsd_note): New function.
2090 (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
2091 notes.
2092
6e321fa8
JB
20932016-06-24 Joel Brobecker <brobecker@adacore.com>
2094
2095 * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
2096 than its existance.
2097
9cc0123f
AM
20982016-06-24 Alan Modra <amodra@gmail.com>
2099
2100 * config.bfd: Delete mips vxworks patterns matched earlier.
2101 Combine mips*-*-none with mips*-*-elf*.
2102
5f68df25
MR
21032016-06-21 Maciej W. Rozycki <macro@imgtec.com>
2104
2105 * elfxx-mips.c (mips_elf_perform_relocation): Call
2106 `info->callbacks->einfo' rather than `*_bfd_error_handler' and
2107 use the `%X%H' format for the cross-mode jump conversion error
2108 message. Remove the full stop from the end of the message.
2109 Continue processing rather than returning failure.
2110
bdd582db
GM
21112016-06-21 Graham Markall <graham.markall@embecosm.com>
2112
2113 * archures.c: Remove bfd_mach_arc_nps400.
2114 * bfd-in2.h: Likewise.
2115 * cpu-arc.c (arch_info_struct): Likewise.
2116 * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
2117 Likewise.
2118
7dc3990e
L
21192016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2120
2121 PR ld/18250
2122 PR ld/20267
2123 * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
2124 defined.
2125 (elf_link_is_defined_archive_symbol): Call
2126 bfd_link_plugin_object_p on unknown plugin object and use the
2127 IR symbol table if the input is an IR object.
2128 * plugin.c (bfd_link_plugin_object_p): New function.
2129 * plugin.h (bfd_link_plugin_object_p): New prototype.
2130
0616a280
AM
21312016-06-20 H.J. Lu <hongjiu.lu@intel.com>
2132
2133 PR ld/20276
2134 * elflink.c (elf_link_add_object_symbols): Don't check alignment
2135 on symbol from plugin dummy input.
2136
49f30d83
L
21372016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2138
2139 * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
2140 bfd_plugin_unknown.
2141 * bfd-in2.h: Regenerated.
2142 * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
2143 with bfd_plugin_unknown.
2144
233cc9c1
L
21452016-06-18 H.J. Lu <hongjiu.lu@intel.com>
2146
2147 PR ld/20253
2148 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
2149 bfd_boolean argument.
2150 * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
2151 "shared object" with "PIC object" in comments.
2152 (_bfd_elf_allocate_ifunc_dyn_relocs): Updated. Replace
2153 "shared object" with "PIC object" in comments. Avoid PLT if
2154 requested. Generate dynamic relocations for non-GOT references.
2155 Make room for the special first entry in PLT and allocate PLT
2156 entry only for PLT and PC-relative references. Store dynamic
2157 GOT relocations in .rel[a].iplt section for static executables.
2158 If PLT isn't used, always use GOT for symbol value. Don't
2159 allocate GOT entry if it isn't used.
2160 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
2161 count only in the code section. Allocate dynamic pointer
2162 relocation against STT_GNU_IFUNC symbol in the non-code section.
2163 (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
2164 only for PC-relative references.
2165 (elf_i386_allocate_dynrelocs): Pass TRUE to
2166 _bfd_elf_allocate_ifunc_dyn_relocs.
2167 (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
2168 relocations against STT_GNU_IFUNC symbols without PLT. Generate
2169 dynamic pointer relocation against STT_GNU_IFUNC symbol in
2170 the non-code section and store it in the proper REL section.
2171 Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
2172 without PLT.
2173 (elf_i386_finish_dynamic_symbol): Generate dynamic
2174 R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
2175 STT_GNU_IFUNC symbols without PLT.
2176 (elf_i386_finish_dynamic_sections): Don't handle local
2177 STT_GNU_IFUNC symbols here.
2178 (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
2179 symbols here.
2180 (elf_backend_output_arch_local_syms): New.
2181 * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
2182 count only in the code section. Allocate dynamic pointer
2183 relocation against STT_GNU_IFUNC symbol in the non-code section.
2184 (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
2185 count only for PC-relative references.
2186 (elf_x86_64_allocate_dynrelocs): Pass TRUE to
2187 _bfd_elf_allocate_ifunc_dyn_relocs.
2188 (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
2189 R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
2190 R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
2191 without PLT. Generate dynamic pointer relocation against
2192 STT_GNU_IFUNC symbol in the non-code section and store it in
2193 the proper RELA section. Don't allow non-pointer relocation
2194 against STT_GNU_IFUNC symbol without PLT.
2195 (elf_x86_64_finish_dynamic_symbol): Generate dynamic
2196 R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
2197 STT_GNU_IFUNC symbols without PLT.
2198 (elf_x86_64_finish_dynamic_sections): Don't handle local
2199 STT_GNU_IFUNC symbols here.
2200 (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
2201 symbols here.
2202 (elf_backend_output_arch_local_syms): New.
2203 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
2204 Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
2205
80c135e5
TP
22062016-06-17 Thomas Preud'homme <thomas.preudhomme@arm.com>
2207 Tony Wang <tony.wang@arm.com>
2208
2209 * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
2210 sequence.
2211 (stub_long_branch_thumb2_only): Define stub.
2212 (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
2213 (arm_stub_long_branch_thumb2_only): Likewise.
2214 (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
2215 capable targets.
2216
4f26fb3a
JM
22172016-06-17 Jose E. Marchesi <jose.marchesi@oracle.com>
2218
2219 * archures.c (bfd_mach_sparc_v8plusc): Define.
2220 (bfd_mach_sparc_v9c): Likewise.
2221 (bfd_mach_sparc_v8plusd): Likewise.
2222 (bfd_mach_sparc_v9d): Likewise.
2223 (bfd_mach_sparc_v8pluse): Likewise.
2224 (bfd_mach_sparc_v9e): Likewise.
2225 (bfd_mach_sparc_v8plusv): Likewise
2226 (bfd_mach_sparc_v9v): Likewise.
2227 (bfd_mach_sparc_v8plusm): Likewise.
2228 (bfd_mach_sparc_v9m): Likewise.
2229 (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
2230 (bfd_mach_sparc_64bit_p): Likewise.
2231 * bfd-in2.h: Regenerate.
2232 * cpu-sparc.c (arch_info_struct): Add entries for
2233 bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
2234 * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
2235 and bfd_mach_sparc_v9{c,d,e,v,m}.
2236 * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
2237 * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
2238
ca45f6e9
L
22392016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2240
2241 * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
2242 symbols for relocations against IFUNC symbols.
2243 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2244
f92339b8
MK
22452016-06-16 Marcin Kościelnicki <koriakin@0x04.net>
2246
2247 * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
2248 .rela.iplt in DT_PLTRELSZ.
2249 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
2250 for DT_PLTRELSZ and DT_RELASZ as well.
2251
081b1afe
L
22522016-06-16 H.J. Lu <hongjiu.lu@intel.com>
2253
2254 * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
2255 non-loaded, non-alloced sections.
2256 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2257
4c23f2ff
L
22582016-06-15 H.J. Lu <hongjiu.lu@intel.com>
2259
2260 * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
2261 allocating dynamic relocation.
2262 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2263
31eef93e
SKS
22642016-06-14 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2265
2266 PR ld/20254
2267 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
2268 offsets until reloc_toaddr.
2269
c428ce9d
L
22702016-06-14 H.J. Lu <hongjiu.lu@intel.com>
2271
2272 * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
2273 Don't check symbol type for STN_UNDEF symbol index.
2274 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
2275 R_X86_64_IRELATIVE. Don't check symbol type for STN_UNDEF symbol
2276 index.
2277
60a019a0
TP
22782016-06-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
2279
2280 * elf32-arm.c (using_thumb_only): Force review of arch check logic for
2281 new architecture.
2282 (using_thumb2): Try Tag_THUMB_ISA_use first and check
2283 for exact arch value then. Force review of arch check logic for new
2284 architecture.
2285 (arch_has_arm_nop): Update and fix arch check logic. Force review of
2286 that logic for new architecture.
2287 (arch_has_thumb2_nop): Remove.
2288 (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
2289 (elf32_arm_final_link_relocate): Likewise but using thumb2.
2290
3860d2b4
AM
22912016-06-14 Alan Modra <amodra@gmail.com>
2292
2293 * bfd-in.h (bfd_my_archive): Delete.
2294 * bfd-in2.h: Regenerate.
2295
b0cffb47
AM
22962016-06-14 Alan Modra <amodra@gmail.com>
2297
2298 PR ld/20241
2299 * archive.c (open_nested_file): Set my_archive.
2300 * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
2301 for thin archives.
2302 * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
2303 (bfd_seek): Likewise.
2304 * bfdwin.c (bfd_get_file_window): Likewise.
2305 * cache.c (cache_bmmap): Likewise.
2306 (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
2307 * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
2308 thin archives.
2309 * plugin.c (try_claim): Likewise.
2310 * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
2311 file within thin archive, not the archive.
2312
712ec279
L
23132016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2314
2315 PR ld/20244
2316 * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2317 section address for R_386_GOT32/R_386_GOT32X relocations against
2318 IFUNC symbols if there is no base register and return error for
2319 PIC.
2320
ca8c86ef
L
23212016-06-13 H.J. Lu <hongjiu.lu@intel.com>
2322
2323 * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2324 GOT32 adjustment for static executables.
2325
0c9663cb
MR
23262016-06-13 Maciej W. Rozycki <macro@imgtec.com>
2327
2328 * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2329
815dc1bc
CZ
23302016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2331
2332 * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2333
3b63d2ce
CM
23342016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2335
2336 * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2337
2ab2f40d
CM
23382016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2339
2340 * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2341 (SECTSTART): Changed.
2342 (elf_arc_relocate_section): Fixed mistake in PIE related
2343 condition.
2344 (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2345
0f7f3789
CM
23462016-06-13 Cupertino Miranda <cmiranda@synospsy.com>
2347
2348 * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2349 enable support for "-z combreloc" and DT_RELACOUNT.
2350 (elf_backend_reloc_type_class): Likewise
2351
74d7f0aa
L
23522016-06-11 H.J. Lu <hongjiu.lu@intel.com>
2353
2354 PR ld/20244
2355 * elf32-i386.c (elf_i386_relocate_section): When relocating
2356 R_386_GOT32, return error without a base register for PIC and
2357 subtract the .got.plt section address only with a base register.
2358
ef53be89
AM
23592016-06-10 Alan Modra <amodra@gmail.com>
2360
2361 * elf-strtab.c (struct strtab_save): Use size_t for "size".
2362 (struct elf_strtab_hash): Likewise for "size" and "alloced".
2363 (_bfd_elf_strtab_init): Formatting.
2364 (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2365 (_bfd_elf_strtab_addref): Take size_t idx param.
2366 (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2367 (_bfd_elf_strtab_offset): Likewise.
2368 (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2369 (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2370 (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2371 (_bfd_elf_strtab_finalize): Similarly.
2372 * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2373 (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2374 (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2375 * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2376 using bfd_size_type.
2377 (bfd_section_from_shdr): Delete amt.
2378 (_bfd_elf_init_reloc_shdr): Likewise.
2379 (_bfd_elf_link_assign_sym_version): Likewise.
2380 (assign_section_numbers): Use size_t reloc_count.
2381 * elflink.c (struct elf_symbuf_head): Use size_t "count".
2382 (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2383 (elf_link_is_defined_archive_symbol): Likewise.
2384 (elf_add_dt_needed_tag): Likewise.
2385 (elf_finalize_dynstr): Likewise.
2386 (elf_link_add_object_symbols): Likewise.
2387 (bfd_elf_size_dynamic_sections): Likewise.
2388 (elf_create_symbuf): Similarly.
2389 (bfd_elf_match_symbols_in_sections): Likewise.
2390 (elf_link_swap_symbols_out): Likewise.
2391 (elf_link_check_versioned_symbol): Likewise.
2392 (bfd_elf_gc_record_vtinherit): Likewise.
2393 (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2394
5c41dbc3
DC
23952016-06-08 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
2396
2397 PR ld/20221
2398 * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2399 and relocs only if shrinking occurred.
2400
6eaa7fb5
L
24012016-06-08 H.J. Lu <hongjiu.lu@intel.com>
2402
2403 * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2404 (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2405 (elf_i386_check_tls_transition): Check indirect call and direct
2406 call with the addr32 prefix for general and local dynamic models.
2407 Set the tls_get_addr feild.
2408 (elf_i386_convert_load_reloc): Always use addr32 prefix for
2409 indirect ___tls_get_addr call via GOT.
2410 (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2411 transitions with indirect call and direct call with the addr32
2412 prefix.
2413
3b67f094
MK
24142016-06-07 Marcin Kościelnicki <koriakin@0x04.net>
2415
2416 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2417 * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2418 (elf_s390_relocate_section): Fix comment.
2419 (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2420 .got.plt entries.
2421
161db279
AK
24222016-06-07 Ulrich Weigand <ulrich.weigand@de.ibm.com>
2423
2424 * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2425 section offset when calculation the larl operand in the first PLT
2426 entry.
2427
14b57c7c
AM
24282016-06-07 Alan Modra <amodra@gmail.com>
2429
2430 * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2431 to match other 32-bit archs.
2432 * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2433 (ppc_elf_object_p): Call it.
2434 (ppc_elf_special_sections): Use APUINFO_SECTION_NAME. Fix
2435 overlong line.
2436 (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2437 * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2438 * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2439 _bfd_elf_ppc_at_tprel_transform): Move to..
2440 * elf-bfd.h: ..here.
2441 (_bfd_elf_ppc_set_arch): Declare.
2442 * bfd-in2.h: Regenerate.
2443
e2cbcd91
L
24442016-06-06 H.J. Lu <hongjiu.lu@intel.com>
2445
2446 * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2447 (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2448 (elf_x86_64_check_tls_transition): Check indirect call and
2449 direct call with the addr32 prefix for general and local dynamic
2450 models. Set the tls_get_addr feild.
2451 (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2452 indirect __tls_get_addr call via GOT.
2453 (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2454 transitions with indirect call and direct call with the addr32
2455 prefix.
2456
2ac27cd3
CG
24572016-06-04 Christian Groessler <chris@groessler.org>
2458
2459 * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2460
99914dfd
NC
24612016-06-02 Nick Clifton <nickc@redhat.com>
2462
2463 PR target/20088
2464 * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2465 architecture.
2466 (arch_info_struct): Likewise.
2467 (architectures): Likewise.
2468
4ad0bb5f
VG
24692016-06-02 Vineet Gupta <Vineet.Gupta1@synopsys.com>
2470
2471 * config.bfd: Replace -uclibc with *.
2472
3ddf1bdd
L
24732016-06-02 H.J. Lu <hongjiu.lu@intel.com>
2474
2475 * elf64-x86-64.c: Replace data32 with data16 in comments.
2476
5b677558
AM
24772016-05-31 Alan Modra <amodra@gmail.com>
2478
2479 PR ld/20159
2480 PR ld/16467
2481 * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2482 (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2483 symbol given a version by a script different to the version
2484 of the symbol being added.
2485 (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2486 _bfd_elf_strtab_restore. Don't fudge dynstr references.
2487 * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2488 (struct strtab_save): New.
2489 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2490 * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2491 (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2492
1fe0971e
TS
24932016-06-01 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
2494
2495 * elf32-hppa.h: Add extern "C".
2496 * elf32-nds32.h: Likewise.
2497 * elf32-tic6x.h: Likewise.
2498
885a1087
NC
24992016-06-01 Nick Clifton <nickc@redhat.com>
2500
2501 * po/sr.po: New Serbian translation.
2502 * configure.ac (ALL_LINGUAS): Add sr.
2503 * configure: Regenerate.
2504
99aefae6
MR
25052016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2506
2507 * elfxx-mips.c (b_reloc_p): New function.
2508 (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2509 branch relocations.
2510
77434823
MR
25112016-05-28 Maciej W. Rozycki <macro@imgtec.com>
2512
2513 * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2514 <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2515 reloc location from calculation, treat the addend as signed with
2516 local non-section symbols and enable overflow detection.
2517
1a72702b
AM
25182016-05-28 Alan Modra <amodra@gmail.com>
2519
2520 * aoutx.h: Adjust linker callback calls throughout file,
2521 removing dead code.
2522 * bout.c: Likewise.
2523 * coff-alpha.c: Likewise.
2524 * coff-arm.c: Likewise.
2525 * coff-h8300.c: Likewise.
2526 * coff-h8500.c: Likewise.
2527 * coff-i960.c: Likewise.
2528 * coff-mcore.c: Likewise.
2529 * coff-mips.c: Likewise.
2530 * coff-ppc.c: Likewise.
2531 * coff-rs6000.c: Likewise.
2532 * coff-sh.c: Likewise.
2533 * coff-tic80.c: Likewise.
2534 * coff-w65.c: Likewise.
2535 * coff-z80.c: Likewise.
2536 * coff-z8k.c: Likewise.
2537 * coff64-rs6000.c: Likewise.
2538 * cofflink.c: Likewise.
2539 * ecoff.c: Likewise.
2540 * elf-bfd.h: Likewise.
2541 * elf-m10200.c: Likewise.
2542 * elf-m10300.c: Likewise.
2543 * elf32-arc.c: Likewise.
2544 * elf32-arm.c: Likewise.
2545 * elf32-avr.c: Likewise.
2546 * elf32-bfin.c: Likewise.
2547 * elf32-cr16.c: Likewise.
2548 * elf32-cr16c.c: Likewise.
2549 * elf32-cris.c: Likewise.
2550 * elf32-crx.c: Likewise.
2551 * elf32-d10v.c: Likewise.
2552 * elf32-epiphany.c: Likewise.
2553 * elf32-fr30.c: Likewise.
2554 * elf32-frv.c: Likewise.
2555 * elf32-ft32.c: Likewise.
2556 * elf32-h8300.c: Likewise.
2557 * elf32-hppa.c: Likewise.
2558 * elf32-i370.c: Likewise.
2559 * elf32-i386.c: Likewise.
2560 * elf32-i860.c: Likewise.
2561 * elf32-ip2k.c: Likewise.
2562 * elf32-iq2000.c: Likewise.
2563 * elf32-lm32.c: Likewise.
2564 * elf32-m32c.c: Likewise.
2565 * elf32-m32r.c: Likewise.
2566 * elf32-m68hc1x.c: Likewise.
2567 * elf32-m68k.c: Likewise.
2568 * elf32-mep.c: Likewise.
2569 * elf32-metag.c: Likewise.
2570 * elf32-microblaze.c: Likewise.
2571 * elf32-moxie.c: Likewise.
2572 * elf32-msp430.c: Likewise.
2573 * elf32-mt.c: Likewise.
2574 * elf32-nds32.c: Likewise.
2575 * elf32-nios2.c: Likewise.
2576 * elf32-or1k.c: Likewise.
2577 * elf32-ppc.c: Likewise.
2578 * elf32-s390.c: Likewise.
2579 * elf32-score.c: Likewise.
2580 * elf32-score7.c: Likewise.
2581 * elf32-sh.c: Likewise.
2582 * elf32-sh64.c: Likewise.
2583 * elf32-spu.c: Likewise.
2584 * elf32-tic6x.c: Likewise.
2585 * elf32-tilepro.c: Likewise.
2586 * elf32-v850.c: Likewise.
2587 * elf32-vax.c: Likewise.
2588 * elf32-visium.c: Likewise.
2589 * elf32-xstormy16.c: Likewise.
2590 * elf32-xtensa.c: Likewise.
2591 * elf64-alpha.c: Likewise.
2592 * elf64-hppa.c: Likewise.
2593 * elf64-ia64-vms.c: Likewise.
2594 * elf64-mmix.c: Likewise.
2595 * elf64-ppc.c: Likewise.
2596 * elf64-s390.c: Likewise.
2597 * elf64-sh64.c: Likewise.
2598 * elf64-x86-64.c: Likewise.
2599 * elflink.c: Likewise.
2600 * elfnn-aarch64.c: Likewise.
2601 * elfnn-ia64.c: Likewise.
2602 * elfxx-mips.c: Likewise.
2603 * elfxx-sparc.c: Likewise.
2604 * elfxx-tilegx.c: Likewise.
2605 * linker.c: Likewise.
2606 * pdp11.c: Likewise.
2607 * pe-mips.c: Likewise.
2608 * reloc.c: Likewise.
2609 * reloc16.c: Likewise.
2610 * simple.c: Likewise.
2611 * vms-alpha.c: Likewise.
2612 * xcofflink.c: Likewise.
2613 * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2614 status param. Adjust calls to these and linker callbacks throughout.
2615 * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2616 get_ramstart): Delete status param. Adjust calls to these and
2617 linker callbacks throughout.
2618
bc27bb05
MR
26192016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2620
2621 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2622 <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2623 target alignment verification.
2624
ceab86af
MR
26252016-05-27 Maciej W. Rozycki <macro@imgtec.com>
2626
2627 * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2628 section name if `bfd_elf_string_from_elf_section' returns an
2629 empty string.
2630
ed53407e
MR
26312016-05-26 Maciej W. Rozycki <macro@imgtec.com>
2632
2633 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2634 <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2635 for message. Continue processing rather than returning failure.
2636
de341542 26372016-05-25 Maciej W. Rozycki <macro@imgtec.com>
ed53407e 2638
de341542
MR
2639 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2640 <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2641 Call `bfd_set_error'.
2642
e6cc316a
L
26432016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2644
2645 PR binutils/14625
2646 * archive.c (bfd_slurp_armap): Replace
2647 bfd_elf64_archive_slurp_armap with
2648 _bfd_archive_64_bit_slurp_armap.
2649 (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2650 BFD64 is defined and the archive is too big.
2651 (coff_write_armap): Likewise.
2652 * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2653 (_bfd_archive_64_bit_slurp_armap): This.
2654 (bfd_elf64_archive_write_armap): Renamed to ...
2655 (_bfd_archive_64_bit_write_armap): This.
2656 * configure.ac: Add --enable-64-bit-archive.
2657 (want_64_bit_archive): New. Set to true by default for 64-bit
2658 MIPS and s390 ELF targets.
2659 (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2660 * config.in: Regenerated.
2661 * configure: Likewise.
2662 * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2663 (bfd_elf64_archive_slurp_armap): Likewise.
2664 (bfd_elf64_archive_write_armap): Likewise.
2665 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2666 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2667 (bfd_elf64_archive_truncate_arname): Likewise.
2668 (bfd_elf64_archive_read_ar_hdr): Likewise.
2669 (bfd_elf64_archive_write_ar_hdr): Likewise.
2670 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2671 (bfd_elf64_archive_get_elt_at_index): Likewise.
2672 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2673 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2674 * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2675 (bfd_elf64_archive_slurp_armap): Likewise.
2676 (bfd_elf64_archive_write_armap): Likewise.
2677 (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2678 (bfd_elf64_archive_construct_extended_name_table): Likewise.
2679 (bfd_elf64_archive_truncate_arname): Likewise.
2680 (bfd_elf64_archive_read_ar_hdr): Likewise.
2681 (bfd_elf64_archive_write_ar_hdr): Likewise.
2682 (bfd_elf64_archive_openr_next_archived_file): Likewise.
2683 (bfd_elf64_archive_get_elt_at_index): Likewise.
2684 (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2685 (bfd_elf64_archive_update_armap_timestamp): Likewise.
2686 * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2687 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2688 bfd_elfNN_archive_functions isn't defined.
2689 (TARGET_LITTLE_SYM): Likewise.
2690 * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2691 (_bfd_archive_64_bit_write_armap): Likewise.
2692 (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2693 (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2694 (_bfd_archive_64_bit_truncate_arname): Likewise.
2695 (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2696 (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2697 (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2698 (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2699 (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2700 (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2701 * libbfd.h: Regenerated.
2702 * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2703 BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2704
b95a0a31
L
27052016-05-25 H.J. Lu <hongjiu.lu@intel.com>
2706
2707 PR ld/20103
2708 * cofflink.c (coff_link_check_archive_element): Return TRUE if
2709 linker add_archive_element callback returns FALSE.
2710 * ecoff.c (ecoff_link_check_archive_element): Likewise.
2711 * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2712 archive element if linker add_archive_element callback returns
2713 FALSE.
2714 * elflink.c (elf_link_add_archive_symbols): Likewise.
2715 * pdp11.c (aout_link_check_ar_symbols): Likewise.
2716 * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2717 * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2718 (xcoff_link_check_ar_symbols): Likewise.
2719
7db9a74e
MR
27202016-05-24 Maciej W. Rozycki <macro@imgtec.com>
2721
2722 * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2723 <bfd_reloc_outofrange>: Unify error reporting code.
2724
b7f28d87
JW
27252016-05-23 Jim Wilson <jim.wilson@linaro.org>
2726
2727 * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2728 R_AARCH64_NONE. Use HOWTO64 for R_AARCH64_NULL.
2729 * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2730 * bfd-in2.h: Regenerate.
2731 * libbfd.h: Likewise.
2732
a2bea324
KS
27332016-05-23 Kuba Sejdak <jakub.sejdak@phoesys.com>
2734
2735 * config.bfd: Add entry for arm-phoenix.
2736
d7c5bd02
TP
27372016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2738
2739 * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2740 (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2741 account for padding for stub section requiring one.
2742 (elf32_arm_build_stubs): Add comment to stress the importance of
2743 zeroing veneer section content.
2744
daa4adae
TP
27452016-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
2746
2747 * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2748 bfd hook.
2749 * bfd-in2.h: Regenerate.
2750 * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2751 function.
2752 (arm_dedicated_stub_output_section_required_alignment): Likewise.
2753 (arm_dedicated_stub_output_section_name): Likewise.
2754 (arm_dedicated_stub_input_section_ptr): Likewise.
2755 (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2756 function description comment. Add support for dedicated output stub
2757 section to given stub types.
2758 (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2759 elf32_arm_create_or_find_stub_sec.
2760 (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2761 (elf32_arm_size_stubs): Pass stub type when calling
2762 elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2763 (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2764
52bf37dd
L
27652016-05-20 H.J. Lu <hongjiu.lu@intel.com>
2766
2767 * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2768 when setting need_convert_load.
2769
17c6c9d9
MR
27702016-05-20 Maciej W. Rozycki <macro@imgtec.com>
2771
2772 * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2773 microMIPS JALX.
2774
7d4d9709
L
27752016-05-19 H.J. Lu <hongjiu.lu@intel.com>
2776
2777 PR ld/20117
2778 * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2779 R_386_GOT32X.
2780 (elf_i386_convert_load): Don't convert R_386_GOT32.
2781
606851fb
AM
27822016-05-20 Alan Modra <amodra@gmail.com>
2783
2784 PR gas/20118
2785 * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2786 SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2787
3c8adaca
CZ
27882016-05-19 Cupertino Miranda <cmiranda@synopsys.com>
2789
2790 * elf32-arc.c (arc_elf_final_write_processing): Changed.
2791 (debug_arc_reloc): Likewise.
2792 (elf_arc_relocate_section): Likewise.
2793 (elf_arc_check_relocs): Likewise.
2794 (elf_arc_adjust_dynamic_symbol): Likewise.
2795 (elf_arc_add_symbol_hook): Likewise.
2796
6b200de0
MR
27972016-05-19 Maciej W. Rozycki <macro@imgtec.com>
2798
2799 * config.bfd: Remove `am34-*-linux*' support.
2800
57e7d118
AM
28012016-05-19 Alan Modra <amodra@gmail.com>
2802
2803 * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2804 relocs before plt relocs.
2805
9f284bf9
AM
28062016-05-19 Alan Modra <amodra@gmail.com>
2807
2808 * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2809 before dereferencing.
2810
50498060
NC
28112016-05-18 Nick Clifton <nickc@redhat.com>
2812
2813 * po/sv.po: Updated Swedish translation.
2814
7f991970
AM
28152016-05-18 Alan Modra <amodra@gmail.com>
2816
2817 * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2818 for each BFD. Don't goto error_ret_free_local from outside loop.
2819
a43942db
MR
28202016-05-17 Maciej W. Rozycki <macro@imgtec.com>
2821
2822 * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2823 STB_GNU_UNIQUE handling.
2824 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2825 * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2826 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2827 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2828 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2829 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2830 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2831 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2832 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2833 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2834 * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2835 (elf_backend_add_symbol_hook): Remove macro.
2836 * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2837 for STB_GNU_UNIQUE symbols.
2838
71de3413
MR
28392016-05-16 Maciej W. Rozycki <macro@imgtec.com>
2840
2841 * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2842 from...
2843 (v850_elf_copy_private_bfd_data): ... here. Call the new
2844 function and `_bfd_elf_copy_private_bfd_data'.
2845
2168b268
L
28462016-05-13 H.J. Lu <hongjiu.lu@intel.com>
2847
2848 PR ld/20093
2849 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2850 GOTPCREL relocation against large section.
2851
4ade44b7
AM
28522016-05-13 Alan Modra <amodra@gmail.com>
2853
2854 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2855 linker dynamic sections in calculating size and address of
2168b268 2856 dynamic tags rather than using output sections. Remove asserts.
4ade44b7
AM
2857 * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2858 * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2859 * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2860 * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2861 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2862 * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2863 * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2864 * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2865 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2866 * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2867 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2868 * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2869 * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2870 * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2871 * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2872 * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2873 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2874 * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2875 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2876 * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2877 * elflink.c (bfd_elf_final_link): Likewise.
2878 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2879 * elfxx-sparc.c (sparc_finish_dyn): Likewise. Adjust error message.
2880 * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2881 don't set doit. Look up dynobj section.
2882 (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2883 invocation and dynamic tag vma calculation. Don't test
2884 boolean var == TRUE.
2885 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2886 DT_JMPREL calc.
2887
c8e44c6d
AM
28882016-05-13 Alan Modra <amodra@gmail.com>
2889
2890 * elflink.c (elf_link_sort_relocs): Wrap overlong lines. Fix
2891 octets_per_byte. Put dynamic .rela.plt last in link orders.
2892 Assign output_offset for reloc sections rather than writing
2893 sorted relocs from block corresponding to output_offset.
2894
1997c994
AM
28952016-05-12 Alan Modra <amodra@gmail.com>
2896
2897 * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2898
8f4f9071
MF
28992016-05-11 Andrew Bennett <andrew.bennett@imgtec.com>
2900
2901 * elfxx-mips.c (print_mips_ases): Add DSPR3.
2902
a464198b
AM
29032016-05-11 Alan Modra <amodra@gmail.com>
2904
2905 * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2906 (elf32_hppa_check_relocs): Don't set dynobj.
2907 (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2908 (elf32_hppa_build_stubs): Likewise.
2909 * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2910
3bd43ebc
AM
29112016-05-11 Alan Modra <amodra@gmail.com>
2912
2913 PR 20060
2914 * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2915 * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2916
4e7fbb34
JW
29172016-05-10 Jiong Wang <jiong.wang@arm.com>
2918
2919 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2920 aarch64_tls_transition check.
2921
4f4faa4d
TP
29222016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2923
2924 * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2925 enumerator.
2926 (arm_stub_sym_claimed): New function.
2927 (elf32_arm_create_stub): Use veneered symbol name and section if
2928 veneer needs to claim its symbol, and keep logic unchanged otherwise.
2929 (arm_stub_claim_sym): New function.
2930 (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2931 veneered symbol, otherwise create local symbol as before.
2932
39d911fc
TP
29332016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2934
2935 * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2936 ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2937 and set branch type of a symbol.
2938 (bfd_elf32_arm_process_before_allocation): Likewise.
2939 (elf32_arm_relocate_section): Likewise and fix identation along the
2940 way.
2941 (allocate_dynrelocs_for_symbol): Likewise.
2942 (elf32_arm_finish_dynamic_symbol): Likewise.
2943 (elf32_arm_swap_symbol_in): Likewise.
2944 (elf32_arm_swap_symbol_out): Likewise.
2945
6bde4c52
TP
29462016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2947
2948 * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2949 * bfd-in2.h: Regenerated.
2950 * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2951 parameter to add_stub_section callback.
2952 (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2953 and pass it down to add_stub_section.
2954 (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2955 for error message.
2956 (elf32_arm_size_stubs): Add output section parameter to
2957 add_stub_section function pointer parameter.
2958
b715f643
TP
29592016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2960
2961 * elf32-arm.c (elf32_arm_create_stub): New function.
2962 (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2963
8d9d9490
TP
29642016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2965
2966 * elf32-arm.c (enum elf32_arm_stub_type): Delete
2967 arm_stub_a8_veneer_lwm enumerator.
2968 (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2969 aforementioned enumerator.
2970 (struct elf32_arm_stub_hash_entry): Delete target_addend
2971 field and add source_value.
2972 (struct a8_erratum_fix): Delete addend field and add target_offset.
2973 (stub_hash_newfunc): Initialize source_value field amd remove
2974 initialization for target_addend.
2975 (arm_build_one_stub): Stop special casing Thumb relocations: promote
2976 the else to being always executed, moving the
2977 arm_stub_a8_veneer_b_cond specific code in it. Remove
2978 stub_entry->target_addend from points_to computation.
2979 (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2980 to target symbol from start of section rather than the offset from the
2981 stub address.
2982 (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2983 fields from struct a8_erratum_fix's offset and target_offset
2984 respectively.
2985 (make_branch_to_a8_stub): Rename target variable to loc. Compute
2986 veneered_insn_loc and loc using stub_entry's source_value.
2987
15afaa63
TP
29882016-05-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
2989
2990 (elf32_arm_merge_eabi_attributes): Add merging logic for
2991 Tag_DSP_extension.
2992
66a36822
PC
29932016-05-10 Pip Cet <pipcet@gmail.com>
2994
2995 PR ld/20059
2996 * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2997 Define as _bfd_generic_copy_link_hash_symbol_type when using
2998 generic hash table.
2999
315350be
NC
30002016-05-09 Nick Clifton <nickc@redhat.com>
3001
3002 PR binutils/20063
3003 * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
3004 field before accessing sections array.
3005
9239bbd3
CM
30062016-05-09 Christophe Monat <christophe.monat@st.com>
3007
3008 PR ld/20030
3009 * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
3010 (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
3011 to nb_words.
3012 (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
3013 encoding.
3014 (create_instruction_vldmdb): Likewise.
3015 (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
3016 uses it to re-encode.
3017
73597c18
NC
30182016-05-09 Nick Clifton <nickc@redhat.com>
3019
3020 PR 19938
3021 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
3022 commit.
3023
ae1bb197
AM
30242016-05-09 Alan Modra <amodra@gmail.com>
3025
3026 * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
3027
97196564
L
30282016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3029
3030 PR ld/17550
3031 * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
3032 documenting that indx == -3 if symbol is defined in a discarded
3033 section.
3034 * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
3035 symbol is defined in a discarded section.
3036 (elf_link_output_extsym): Strip a global symbol defined in a
3037 discarded section.
3038
030e823c
L
30392016-05-06 H.J. Lu <hongjiu.lu@intel.com>
3040
3041 * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
3042 MCU.
3043
c175a657
L
30442016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3045
3046 * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
3047 conversion to ...
3048 (elf_i386_convert_load_reloc): This. New function.
3049 * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
3050 conversion to ...
3051 (elf_x86_64_convert_load_reloc): This. New function.
3052
bedfd056
L
30532016-05-05 H.J. Lu <hongjiu.lu@intel.com>
3054
3055 * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
3056 Don't check if contents == NULL.
3057 (elf_i386_tls_transition): Add from_relocate_section. Check
3058 from_relocate_section instead of contents != NULL. Update
3059 elf_i386_check_tls_transition call.
3060 (elf_i386_check_relocs): Cache the section contents if
3061 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3062 elf_i386_tls_transition.
3063 (elf_i386_relocate_section): Pass TRUE as from_relocate_section
3064 to elf_i386_tls_transition.
3065 (elf_backend_caches_rawsize): New.
3066 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
3067 if contents == NULL.
3068 (elf_x86_64_tls_transition): Add from_relocate_section. Check
3069 from_relocate_section instead of contents != NULL.
3070 (elf_x86_64_check_relocs): Cache the section contents if
3071 keep_memory is FALSE. Pass FALSE as from_relocate_section to
3072 elf_x86_64_tls_transition.
3073 (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
3074 to elf_x86_64_tls_transition.
3075 (elf_backend_caches_rawsize): New.
3076
6d6a648c
MR
30772016-05-03 Maciej W. Rozycki <macro@imgtec.com>
3078
3079 PR 10549
3080 * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
3081 STB_GNU_UNIQUE.
3082
1f56df9d
JW
30832016-05-03 Jiong Wang <jiong.wang@arm.com>
3084
3085 * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
3086 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
3087 * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
3088 no_apply_dynamic_relocs.
3089 (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
3090 dynamic relocations generated.
3091
493f652c
L
30922016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3093
3094 * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
3095 setting to ...
3096 (elf_i386_create_dynamic_sections): Here.
3097 * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
3098 interp setting to ...
3099 (elf_x86_64_create_dynamic_sections): Here.
3100
e62b9723
L
31012016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3102
3103 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
3104 and replace (EH)->has_got_reloc with GOT_RELOC.
3105 (elf_i386_fixup_symbol): Pass has_got_reloc to
3106 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3107 (elf_i386_allocate_dynrelocs): Likewise.
3108 (elf_i386_relocate_section): Likewise.
3109 (elf_i386_finish_dynamic_symbol): Likewise.
3110 (elf_i386_convert_load): Pass TRUE to
3111 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3112 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
3113 GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
3114 (elf_x86_64_fixup_symbol): Pass has_got_reloc to
3115 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3116 (elf_x86_64_allocate_dynrelocs): Likewise.
3117 (elf_x86_64_relocate_section): Likewise.
3118 (elf_x86_64_finish_dynamic_symbol): Likewise.
3119 (elf_x86_64_convert_load): Pass TRUE to
3120 UNDEFINED_WEAK_RESOLVED_TO_ZERO.
3121
c337a162
L
31222016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3123
3124 * elf32-i386.c (check_relocs_failed): New.
3125 (elf_i386_check_relocs): Set check_relocs_failed on error.
3126 (elf_i386_relocate_section): Skip if check_relocs failed.
3127
afd9acee
L
31282016-04-29 H.J. Lu <hongjiu.lu@intel.com>
3129
3130 * elf64-x86-64.c (elf_x86_64_check_relocs): Set
3131 check_relocs_failed on error.
3132
5522f910
NC
31332016-04-29 Nick Clifton <nickc@redhat.com>
3134
3135 PR 19938
3136 * elf-bfd.h (struct elf_backend_data): Rename
3137 elf_backend_set_special_section_info_and_link to
3138 elf_backend_copy_special_section_fields.
3139 * elfxx-target.h: Likewise.
3140 * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
3141 comparing section flags.
3142 (copy_special_section_fields): New function.
3143 (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
3144 Perform two scans over special sections. The first one looks for
3145 a direct mapping between the output section and an input section.
3146 The second scan looks for a possible match based upon section
3147 characteristics.
3148 * elf32-arm.c (elf32_arm_copy_special_section_fields): New
3149 function. Handle setting the sh_link field of SHT_ARM_EXIDX
3150 sections.
3151 * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
3152 elf32_i386_copy_solaris_special_section_fields.
3153 * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
3154 Rename to elf32_sparc_copy_solaris_special_section_fields.
3155 * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
3156 elf64_x86_64_copy_solaris_special_section_fields.
3157
786a118c
NC
31582016-04-28 Nick Clifton <nickc@redhat.com>
3159
3160 * po/zh_CN.po: Updated Chinese (simplified) translation.
3161
91f8bf69
L
31622016-04-27 H.J. Lu <hongjiu.lu@intel.com>
3163
3164 PR ld/20006
3165 * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
3166 when estimating distances between output sections.
3167
a6a4679f
AM
31682016-04-27 Alan Modra <amodra@gmail.com>
3169
3170 * elflink.c (_bfd_elf_is_start_stop): New function.
3171 (_bfd_elf_gc_mark_rsec): Use it.
3172 * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
3173
28cc9170
TS
31742016-04-26 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3175
3176 * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
3177 * mmo.c (mmo_get_section_contents): Likewise.
3178 (mmo_set_section_contents): Likewise.
3179
d5486c43
L
31802016-04-26 H.J. Lu <hongjiu.lu@intel.com>
3181
3182 * elf-bfd.h (elf_link_hash_table): Update comments for
3183 dynsymcount.
3184 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
3185 the unused NULL entry at the head of dynamic symbol table.
3186 (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
3187 checks.
3188
6645479e
L
31892016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3190
3191 * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
3192 created file from dynobj.
3193
6cd255ca
L
31942016-04-21 H.J. Lu <hongjiu.lu@intel.com>
3195
3196 * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
3197 normal input file if possible.
3198
4f3b23b3
NC
31992016-04-21 Nick Clifton <nickc@redhat.com>
3200
3201 * aout-adobe.c: Use _bfd_generic_link_check_relocs.
3202 * aout-target.h: Likewise.
3203 * aout-tic30.c: Likewise.
3204 * binary.c: Likewise.
3205 * bout.c: Likewise.
3206 * coff-alpha.c: Likewise.
3207 * coff-rs6000.c: Likewise.
3208 * coff64-rs6000.c: Likewise.
3209 * coffcode.h: Likewise.
3210 * i386msdos.c: Likewise.
3211 * i386os9k.c: Likewise.
3212 * ieee.c: Likewise.
3213 * ihex.c: Likewise.
3214 * libbfd-in.h: Likewise.
3215 * libecoff.h: Likewise.
3216 * mach-o-target.c: Likewise.
3217 * mmo.c: Likewise.
3218 * nlm-target.h: Likewise.
3219 * oasys.c: Likewise.
3220 * pef.c: Likewise.
3221 * plugin.c: Likewise.
3222 * ppcboot.c: Likewise.
3223 * som.c: Likewise.
3224 * srec.c: Likewise.
3225 * tekhex.c: Likewise.
3226 * versados.c: Likewise.
3227 * vms-alpha.c: Likewise.
3228 * xsym.c: Likewise.
3229 * elfxx-target.h: Use _bfd_elf_link_check_relocs.
3230 * linker.c (bfd_link_check_relocs): New function.
3231 (_bfd_generic_link_check_relocs): New function.
3232 * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
3233 _bfd_link_check_relocs field.
3234 (struct bfd_target)L Add _bfd_link_check_relocs field.
3235 * bfd-in2.h: Regenerate.
3236 * libbfd.h: Regenerate.
3237
e66cdd68
L
32382016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3239
3240 * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
3241 (elf_backend_gc_sweep_hook): Likewise.
3242 * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
3243 (elf_backend_gc_sweep_hook): Likewise.
3244
5ce03cea
L
32452016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3246
3247 * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
3248 in excluded sections
3249
338c190a
L
32502016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3251
3252 PR ld/19969
3253 * elf64-x86-64.c (check_relocs_failed): New.
3254 (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
3255 Support relocation agaist local symbol. Set check_relocs_failed.
3256 (elf_x86_64_check_relocs): Use elf_x86_64_need_pic. Check
3257 R_X86_64_32 relocation overflow.
3258 (elf_x86_64_relocate_section): Skip if check_relocs failed.
3259 Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
3260
466ee2af
L
32612016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3262
3263 * elf32-i386.c (elf_i386_check_relocs): Call
3264 _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
3265 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3266
d9689752
L
32672016-04-20 H.J. Lu <hongjiu.lu@intel.com>
3268
3269 * elf-bfd.h (_bfd_elf_link_check_relocs): New.
3270 * elflink.c (_bfd_elf_link_check_relocs): New function.
3271 (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
3272 if check_relocs_after_open_input is FALSE.
3273
e6c7cdec
TS
32742016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3275
3276 * cache.c: Update old style function definitions.
3277 * elf32-m68k.c: Likewise.
3278 * elf64-mmix.c: Likewise.
3279 * stab-syms.c: Likewise.
3280
b98e6871
TS
32812016-04-20 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
3282
3283 * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
3284
6fd8e7c2
L
32852016-04-15 H.J. Lu <hongjiu.lu@intel.com>
3286
3287 * Makefile.in: Regenerated with automake 1.11.6.
3288 * aclocal.m4: Likewise.
3289 * doc/Makefile.in: Likewise.
3290
4b0c052e
AB
32912016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3292
3293 * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
3294 * bfd-in2.h: Regenerate.
3295 * libbfd.h: Regenerate.
3296 * elf32-arc.c: Add 'opcode/arc.h' include.
3297 (struct arc_relocation_data): Add symbol_name.
3298 (arc_special_overflow_checks): New function.
3299 (arc_do_relocation): Use arc_special_overflow_checks, reindent as
3300 required, add an extra comment.
3301 (elf_arc_relocate_section): Setup symbol_name in reloc_data.
3302
33cbe6c0
AB
33032016-04-14 Andrew Burgess <andrew.burgess@embecosm.com>
3304
3305 * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
3306 entries.
3307 (elf_arc_relocate_section): Update enum uses.
3308 (elf_arc_check_relocs): Likewise.
3309 (elf_arc_finish_dynamic_symbol): Likewise.
3310
7634c4e6
L
33112016-04-14 H.J. Lu <hongjiu.lu@intel.com>
3312
3313 * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
3314 "sh_link".
3315
84865015
NC
33162016-04-14 Nick Clifton <nickc@redhat.com>
3317
3318 PR target/19938
3319 * elf-bbfd.h (struct elf_backend_data): New field:
3320 elf_strtab_flags.
3321 New field: elf_backend_set_special_section_info_and_link
3322 * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3323 defined.
3324 (elf_backend_set_special_section_info_and_link): Define if not
3325 already defined.
3326 (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3327 elf_backend_strtab_flags macros to initialise fields in structure.
3328 * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3329 being set even if SHF_MERGE is not set.
3330 (elf_fake_sections): Likewise.
3331 (section_match): New function. Matches two ELF sections based
3332 upon fixed characteristics.
3333 (find_link): New function. Locates a section in a BFD that
3334 matches a section in a different BFD.
3335 (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3336 fields of reserved sections.
3337 (bfd_elf_compute_section_file_positions): Set the flags for the
3338 .shstrtab section based upon the elf_strtab_flags field in the
3339 elf_backend_data structure.
3340 (swap_out_syms): Likewise for the .strtab section.
3341 * elflink.c (bfd_elf_final_link): Set the flags for the
3342 .strtab section based upon the elf_strtab_flags field in the
3343 elf_backend_data structure.
3344 * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3345 (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3346 targets.
3347 (elf_backend_set_special_section_info_and_link): Define for
3348 Solaris targets.
3349 * elf32-sparc.c: Likewise.
3350 * elf64-x86-64.c: Likewise.
3351
2df3368d
L
33522016-04-11 H.J. Lu <hongjiu.lu@intel.com>
3353
3354 PR ld/19939
3355 * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3356 to bfd_boolean.
3357 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3358 Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3359 applies to read-only section.
3360 * elf32-i386.c (elf_i386_link_hash_table): Add
3361 readonly_dynrelocs_against_ifunc.
3362 (elf_i386_allocate_dynrelocs): Updated.
3363 (elf_i386_size_dynamic_sections): Issue an error for read-only
3364 segment with dynamic IFUNC relocations only if
3365 readonly_dynrelocs_against_ifunc is TRUE.
3366 * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3367 readonly_dynrelocs_against_ifunc.
3368 (elf_x86_64_allocate_dynrelocs): Updated.
3369 (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3370 segment with dynamic IFUNC relocations only if
3371 readonly_dynrelocs_against_ifunc is TRUE.
3372 * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3373 Updated.
3374
15dd01b1
TP
33752016-04-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
3376
3377 * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3378 a fall through from error_ret_free_internal. Free local_syms in
3379 error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3380
1e5885b7
CZ
33812016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3382
3383 * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3384 (relocate_plt_for_entry): Likewise.
3385
b3aee839
CZ
33862016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3387
3388 * elf32-arc.c (elf_arc_check_relocs): Changed
3389
094fb063
CZ
33902016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3391
3392 * elf32-arc.c (name_for_global_symbol): Changed assert.
3393 (get_replace_function): Created.:
3394 (struct arc_relocation_data): Changed to signed types.
3395 (defines S, L, P, PDATA): Casted to signed type.
3396 (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3397 (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3398 (arc_do_relocation): Changed.
3399
94e5c971
CZ
34002016-04-05 Cupertino Miranda <cmiranda@synopsys.com>
3401
3402 * elf32-arc.c (name_for_global_symbol): Added assert to check for
3403 symbol index.
3404 (elf_arc_relocate_section): Added and changed asserts, validating
3405 the synamic symbol index.
3406 (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3407 relocation if symbol has dynindx set to -1.
3408
1f599d0e
MR
34092016-04-05 Maciej W. Rozycki <macro@imgtec.com>
3410
668df12d 3411 PR ld/19908
1f599d0e
MR
3412 * elflink.c (elf_link_add_object_symbols): Always turn hidden
3413 and internal symbols which have a dynamic index into local
3414 ones.
3415
67f101ee
NC
34162016-04-04 Nick Clifton <nickc@redhat.com>
3417
3418 PR 19872
3419 * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3420 version number if the version is zero.
3421
7b15fa7a
AM
34222016-04-01 Alan Modra <amodra@gmail.com>
3423
3424 PR 19886
3425 * elflink.c (on_needed_list): Recursively check needed status.
3426 (elf_link_add_object_symbols): Adjust.
3427
024ea11b
SKS
34282016-03-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
3429
3430 * elf32-avr.c (avr_elf32_load_records_from_section): Free
3431 internal_relocs only if they aren't cached.
3432
ed3056eb
NC
34332016-03-29 Nick Clifton <nickc@redhat.com>
3434
3435 PR 17334
3436 * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3437 assertion on the size of the got section to allow it to be bigger
3438 than the number of relocs.
3439
e2b4fc91
TS
34402016-03-29 Toni Spets <toni.spets@iki.fi>
3441
3442 PR 19878
3443 * coffcode.h (coff_write_object_contents): Revert accidental
3444 2014-11-10 change.
3445
a97fbc7e
AM
34462016-03-22 Alan Modra <amodra@gmail.com>
3447
3448 PR 19850
3449 * dwarf2.c (read_attribute_value): Skip info_ptr check for
3450 DW_FORM_flag_present.
3451
9780e045
NC
34522016-03-22 Nick Clifton <nickc@redhat.com>
3453
96254e5c
NC
3454 * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3455 architecture name for backwards compatibility.
3456
7769fa97
NC
3457 * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3458 unbounded stack use.
3459
9780e045
NC
3460 * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3461 sufficiently recent version of GCC.
3462 * configure: Regenerate.
3463
6f4c0a42
AM
34642016-03-22 Alan Modra <amodra@gmail.com>
3465
3466 PR 19851
3467 * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3468
8699fc3e
AB
34692016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3470
3471 * archures.c (bfd_mach_arc_nps400): Define.
3472 * bfd-in2.h: Regenerate.
3473 * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3474 some existing entries to make space.
3475 * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3476 (arc_elf_final_write_processing): Likewise.
3477
a9522a21
AB
34782016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3479
3480 * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3481 EF_ARC_CPU_GENERIC.
3482 (arc_elf_final_write_processing): Don't bother setting cpu field
3483 in e_flags, this will have been set elsewhere.
3484
c0334580
AB
34852016-03-21 Andrew Burgess <andrew.burgess@embecosm.com>
3486
3487 * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3488 EF_ARC_MACH_MSK.
3489
e1fa0163
NC
34902016-03-21 Nick Clifton <nickc@redhat.com>
3491
3492 * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3493 * configure: Regenerate.
3494 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3495 alloca with call to xmalloc.
3496 * elf32-nds32.c: Likewise.
3497 * elf64-hppa.c: Likewise.
3498 * elfxx-mips.c: Likewise.
3499 * pef.c: Likewise.
3500 * pei-x86_64.c: Likewise.
3501 * som.c: Likewise.
3502 * xsym.c: Likewise.
3503
4e0c91e4
L
35042016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3505
3506 PR ld/19827
3507 * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3508 locally in PIE.
3509 (elf_i386_relocate_section): Likewise.
3510 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3511 (elf_x86_64_relocate_section): Likewise.
3512
4c10bbaa
L
35132016-03-15 H.J. Lu <hongjiu.lu@intel.com>
3514
3515 PR ld/19807
3516 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3517 no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3518 relocation overflow check.
3519
fbe48798
L
35202016-03-14 H.J. Lu <hongjiu.lu@intel.com>
3521
3522 * bfd-in2.h: Regenerated.
3523
37b01f6a
DG
35242016-03-11 Dan Gissel <dgisselq@ieee.org>
3525
3526 PR 19713
3527 * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3528 uses bytes not octets.
3529 * elflink.c (resolve_section): Likewise.
3530 Add a bfd parameter.
3531 (eval_section): Pass the input_bfd to resolve_section.
3532 (bfd_elf_perform_complex_relocation): Convert byte offset to
3533 octets before read and writing values.
3534 (elf_link_input_bfd): Add byte to octet conversions.
3535 (elf_reloc_link_order): Likewise.
3536 (elf_fixup_link_order): Likewise.
3537 (bfd_elf_final_link): Likewise.
3538 * reloc.c (_bfd_final_link_relocate): Likewise.
3539 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3540
3ed4ff97
NC
35412016-03-10 Nick Clifton <nickc@redhat.com>
3542
3543 * config.bfd: Mark the i370 target as obsolete.
3544
4b05e0a7
PA
35452016-03-09 Pedro Alves <palves@redhat.com>
3546
3547 * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3548 gcc ABI)" to printable name.
3549 * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3550 of "v850-rh850" as printable name.
3551
26c62da0
LW
35522016-03-09 Leon Winter <winter-gcc@bfw-online.de>
3553
3554 PR ld/19623
3555 * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3556 relocations against absolute symbols.
3557
03ee8583
AM
35582016-03-09 Alan Modra <amodra@gmail.com>
3559
3560 PR binutils/19775
3561 * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3562 length elements in the archive.
3563
9c1d7a08
L
35642016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3565
3566 PR ld/19789
3567 * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3568 for -E/--dynamic-list only when not relocatable.
3569
d1ed1c7d
L
35702016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3571
3572 PR ld/19784
3573 * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3574 count for locally defined local IFUNC symbols in shared object.
3575 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3576
202ac193
L
35772016-03-08 H.J. Lu <hongjiu.lu@intel.com>
3578
3579 PR ld/19579
3580 * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3581 together.
3582
72f3b6aa
CZ
35832016-03-08 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3584 Andrew Burgess <andrew.burgess@embecosm.com>
3585
3586 * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3587 (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3588 (arc_elf_howto_init): Added assert to validate relocations.
3589 (get_middle_endian_relocation): Delete.
3590 (middle_endian_convert): New function.
3591 (ME): Redefine, now does nothing.
3592 (IS_ME): New define.
3593 (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3594 definition to call middle_endian_convert. Add a new local
3595 variable and make use of this throughout. Added call to
3596 arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3597
4fc87424
NC
35982016-03-07 Nick Clifton <nickc@redhat.com>
3599
3600 PR binutils/19775
3601 * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3602 length elements in the archive.
3603
18f822a0
JW
36042016-03-07 Jiong Wang <jiong.wang@arm.com>
3605
3606 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3607 section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3608
07492f66
L
36092016-03-04 H.J. Lu <hongjiu.lu@intel.com>
3610
3611 PR ld/19579
3612 * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3613 executable as definition if the new definition comes from a
3614 shared library.
3615
70a5df4f
AM
36162016-03-02 Alan Modra <amodra@gmail.com>
3617
3618 * Makefile.in: Regenerate.
3619 * po/SRC-POTFILES.in: Regenerate.
3620
841fdfcd
CZ
36212016-02-29 Cupertino Miranda <cmiranda@synopsys.com>
3622
3623 * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3624 relocation addend when sections get merged.
3625
7e458899
CZ
36262016-02-29 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3627
3628 * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3629 the flag change.
3630 (elf_arc_relocate_section): Fixes and conditions to support PIE.
3631 Assert for code sections dynamic relocs.
3632
c5e3a364
RL
36332016-02-26 Renlin Li <renlin.li@arm.com>
3634
3635 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3636 check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3637
bae420ef
L
36382016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3639
3640 PR ld/19609
3641 * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3642 load with locally bound symbols if PIC is false or there is no
3643 base register. Optimize branch to 0 if PIC is false.
3644 (elf_i386_relocate_section): Don't generate dynamic relocations
3645 against undefined weak symbols if PIC is false.
3646 * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3647 if we can't estimate relocation overflow with --no-relax.
3648 Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3649 symbols if PIC is false. Optimize branch to 0 if PIC is false.
3650 (elf_x86_64_relocate_section): Don't generate dynamic relocations
3651 against undefined weak symbols if PIC is false.
3652
11e5f1ec
L
36532016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3654
3655 PR ld/19645
3656 * bfd.c (bfd): Change flags to 20 bits.
3657 (BFD_CONVERT_ELF_COMMON): New.
3658 (BFD_USE_ELF_STT_COMMON): Likewise.
3659 (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3660 BFD_USE_ELF_STT_COMMON.
3661 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3662 * configure.ac: Remove --enable-elf-stt-common.
3663 * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3664 common symbol depending on BFD_CONVERT_ELF_COMMON and
3665 BFD_USE_ELF_STT_COMMON.
3666 * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3667 STT_COMMON.
3668 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3669 STT_COMMON.
3670 (elf_link_convert_common_type): New function.
3671 (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3672 common symbol depending on BFD_CONVERT_ELF_COMMON and
3673 BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
3674 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3675 and BFD_USE_ELF_STT_COMMON to object_flags.
3676 (TARGET_LITTLE_SYM): Likewise.
3677 * syms.c (BSF_KEEP_G): Renamed to ...
3678 (BSF_ELF_COMMON): This.
3679 * bfd-in2.h: Regenerated.
3680 * config.in: Likewise.
3681 * configure: Likewise.
3682
aec6b87e
L
36832016-02-26 H.J. Lu <hongjiu.lu@intel.com>
3684
3685 PR ld/19636
3686 PR ld/19704
3687 PR ld/19719
3688 * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3689 (elf_i386_link_hash_entry): Add has_got_reloc and
3690 has_non_got_reloc.
3691 (elf_i386_link_hash_table): Add interp.
3692 (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3693 has_non_got_reloc.
3694 (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3695 has_non_got_reloc.
3696 (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3697 (elf_i386_fixup_symbol): New function.
3698 (elf_i386_pie_finish_undefweak_symbol): Likewise.
3699 (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3700 relocations and discard relocations against resolved undefined
3701 weak symbols in executable. Don't make resolved undefined weak
3702 symbols in executable dynamic. Keep dynamic non-GOT/non-PLT
3703 relocation against undefined weak symbols in PIE.
3704 (elf_i386_size_dynamic_sections): Set interp to .interp section.
3705 (elf_i386_relocate_section): Don't generate dynamic relocations
3706 against resolved undefined weak symbols in PIE, except for
3707 R_386_PC32.
3708 (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3709 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3710 Don't generate dynamic relocation against resolved undefined weak
3711 symbol in executable.
3712 (elf_i386_finish_dynamic_sections): Call
3713 elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3714 (elf_backend_fixup_symbol): New.
3715 * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3716 (elf_x86_64_link_hash_entry): Add has_got_reloc and
3717 has_non_got_reloc.
3718 (elf_x86_64_link_hash_table): Add interp.
3719 (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3720 has_non_got_reloc.
3721 (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3722 has_non_got_reloc.
3723 (elf_x86_64_check_relocs): Set has_got_reloc and
3724 has_non_got_reloc.
3725 (elf_x86_64_fixup_symbol): New function.
3726 (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3727 (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3728 relocations and discard relocations against resolved undefined
3729 weak symbols in executable. Don't make resolved undefined weak
3730 symbols in executable dynamic.
3731 (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3732 (elf_x86_64_relocate_section): Check relocation overflow for
3733 dynamic relocations against unresolved weak undefined symbols.
3734 Don't generate dynamic relocations against resolved weak
3735 undefined symbols in PIE.
3736 (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3737 dynamic PLT/GOT relocations for resolved undefined weak symbols.
3738 Don't generate dynamic relocation against resolved undefined weak
3739 symbol in executable.
3740 (elf_x86_64_finish_dynamic_sections): Call
3741 elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3742 (elf_backend_fixup_symbol): New.
3743
b32547cd
AM
37442016-02-26 Alan Modra <amodra@gmail.com>
3745
3746 * elf64-ppc.c (create_linkage_sections): Create sfpr when
3747 save_restore_funcs, rest of sections when not relocatable.
3748 (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3749 (sfpr_define): Define all symbols on emitted code.
3750 (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3751 when relocatable. Move sfpr_define loop earlier.
3752
ef77d6af
L
37532016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3754
3755 * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3756 (elf_x86_64_relocate_section): Use it. Replace
3757 x86_64_elf_howto_table[r_type] with howto.
3758
0f550b3d
L
37592016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3760
3761 PR ld/19698
3762 * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3763 symbol version is unknown.
3764
13f42277
L
37652016-02-24 H.J. Lu <hongjiu.lu@intel.com>
3766
3767 * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3768 to (bfd_vma) -1 when setting needs_plt to 0.
3769 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3770
6b3b0ab8
L
37712016-02-23 H.J. Lu <hongjiu.lu@intel.com>
3772
3773 * elflink.c (bfd_elf_record_link_assignment): Check for shared
3774 library, instead of PIC, and don't check PDE when making linker
3775 assigned symbol dynamic.
3776
17733f5b
FS
37772016-02-23 Faraz Shahbazker <faraz.shahbazker@imgtec.com>
3778
3779 * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3780 ABIVERSION for non-executable stack.
3781
47993b4a
RF
37822016-02-23 Rich Felker <bugdal@aerifal.cx>
3783
3784 PR target/19516
3785 * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3786 Always produce a RELATIVE reloc for a local symbol.
3787
2d8dcb81
HPN
37882016-02-23 Hans-Peter Nilsson <hp@axis.com>
3789
3790 Fix test-case ld-elf/pr19617b
3791 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3792 discard unused non-function symbols when --dynamic-list-data.
3793
1a6e6083
L
37942016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3795
3796 * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3797 dynsym section, even if it is empty, with dynamic sections.
3798
75c1920b
L
37992016-02-22 H.J. Lu <hongjiu.lu@intel.com>
3800
3801 * syms.c: Remove BSF_COMMON from comments.
3802 * bfd-in2.h: Regenerated.
3803
9a228467
JW
38042016-02-22 Jiong Wang <jiong.wang@arm.com>
3805
3806 * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3807 for destination. Remove useless function parameters.
3808 (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3809
73768414
NC
38102016-02-19 Nick Clifton <nickc@redhat.com>
3811
e517df3d
NC
3812 PR ld/19629
3813 * aoutx.h (aout_link_add_symbols): Check for out of range string
3814 table offsets.
3815
73768414
NC
3816 PR ld/19628
3817 * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3818 processing if we encounter a reloc without an associated symbol.
3819
bf89386a
L
38202016-02-18 H.J. Lu <hongjiu.lu@intel.com>
3821
3822 PR ld/19617
3823 * elflink.c (elf_link_add_object_symbols): Always create dynamic
3824 sections for -E/--dynamic-list.
3825
8f79b794
L
38262016-02-17 H.J. Lu <hongjiu.lu@intel.com>
3827
3828 * elf64-x86-64.c (elf_backend_omit_section_dynsym): New. Defined
3829 to bfd_true.
3830
64bfc258
JM
38312016-02-16 Joseph Myers <joseph@codesourcery.com>
3832
3833 * plugin.c (plugin_vec): Set match priority to 255.
3834 * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3835 matching against the plugin vector, take priority from there not
3836 from TEMP.
3837
9fb71ee4
NC
38382016-02-15 Nick Clifton <nickc@redhat.com>
3839
3840 * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3841 for length and type fields. Use a signed value for the
3842 suffix_length field.
3843
32875eb1
L
38442016-02-10 H.J. Lu <hongjiu.lu@intel.com>
3845
3846 PR ld/19601
3847 * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3848 significant bit in GOT offset for R_386_GOT32X.
3849
83da6e74
NC
38502016-02-10 Nick Clifton <nickc@redhat.com>
3851
3852 PR 19405
3853 * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3854 immediate values.
3855 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3856 number of messages about FDE encoding preventing .eh_frame_hdr
3857 generation.
3858
027e9c75
NC
38592016-02-09 Nick Clifton <nickc@redhat.com>
3860
609332f1
NC
3861 * oasys.c (oasys_archive_p): Fix indentation.
3862 * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3863 constant for left shifting.
3864
027e9c75
NC
3865 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3866 helpful warning message to explain why certain AArch64 relocs
3867 might overflow.
3868
6f57d046
SM
38692016-02-05 Simon Marchi <simon.marchi@ericsson.com>
3870
3871 * pe-mips.c (coff_mips_reloc): Fix formatting.
3872
bdbca4e6
CM
38732016-02-05 Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3874
3875 * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3876 to bfd_mach_arc_arc600.
3877
4f038ee5
AM
38782016-02-04 Alan Modra <amodra@gmail.com>
3879
3880 * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3881 for big-endian.
3882
4a539596
L
38832016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3884
3885 PR ld/19542
3886 * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
fb06f1c0 3887 distances in the compressed_size field of the output section.
4a539596 3888
85fabe71
AM
38892016-02-02 Alan Modra <amodra@gmail.com>
3890
3891 * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3892 ELFv2 entry optimization.
3893
14f2c699
L
38942016-02-02 H.J. Lu <hongjiu.lu@intel.com>
3895
3896 PR binutils/19547
3897 * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3898 no relocations in relocatable files.
3899
aef28989
L
39002016-02-01 H.J. Lu <hongjiu.lu@intel.com>
3901
3902 PR ld/19553
3903 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3904 if a symbol from a library loaded via DT_NEEDED doesn't match
3905 the symbol referenced by regular object.
3906
655ed9ea
NS
39072016-02-01 Nathaniel Smith <njs@pobox.com>
3908
3909 * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3910 CODE and DATA.
3911
ec1f73bb
AM
39122016-02-01 Alan Modra <amodra@gmail.com>
3913
3914 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3915 an out of range reloc_index.
3916 * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3917
b6471e6e
KR
39182016-02-01 Kamil Rytarowski <n54@gmx.com>
3919
3920 * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3921 (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3922 * Makefile.in: Regenerated.
3923
0bc7245a
JK
39242016-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3925
3926 * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3927
6d4b2867
JDA
39282016-01-31 John David Anglin <danglin@gcc.gnu.org>
3929
3930 PR ld/19526
3931 * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3932 files.
3933 * elf64-hppa.c (elf32_hppa_final_link): Likewise. Remove retval.
3934
d9e3b590
L
39352016-01-30 H.J. Lu <hongjiu.lu@intel.com>
3936
3937 PR ld/19539
3938 * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3939 against STT_GNU_IFUNC symbol only with dynamic symbols.
3940 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3941
bf150a0b
L
39422016-01-28 H.J. Lu <hongjiu.lu@intel.com>
3943
3944 PR binutils/19523
3945 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3946 decompress debug sections.
3947
840855c5
MR
39482016-01-25 Maciej W. Rozycki <macro@imgtec.com>
3949
3950 * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3951 `dynindx'.
3952
cf466c2a
NC
39532016-01-25 Nick Clifton <nickc@redhat.com>
3954
3955 PR target/19435
3956 * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3957 dsym filename buffer.
3958
eb6b0cf4
MR
39592016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3960
3961 * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3962
e67f83e5
MR
39632016-01-24 Maciej W. Rozycki <macro@imgtec.com>
3964
3965 * elfxx-mips.c (BZ16_REG): Correct calculation.
3966
23a42089
NC
39672016-01-21 Nick Clifton <nickc@redhat.com>
3968
3969 * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3970 changing the type of _loc to be bfd_byte *.
3971 (elf_arc_finish_dynamic_symbol): Likewise.
3972
aebf9be7
NC
39732016-01-21 Nick Clifton <nickc@redhat.com>
3974
3975 PR ld/19455
3976 * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3977 class of the linker stub bfd.
3978 (elf32_arm_check_relocs): Skip check for pic format after
3979 processing a vxWorks R_ARM_ABS12 reloc.
3980 * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3981 reporting a class mismatch.
3982
2f340668
JW
39832016-01-21 Jiong Wang <jiong.wang@arm.com>
3984
3985 * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3986 veneer for sym_sec != input_sec.
3987 (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3988 (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3989 calculation destination.
3990
aeb70569
AM
39912016-01-21 Alan Modra <amodra@gmail.com>
3992
3993 * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3994 (swap_linux_prpsinfo64_out): New function.
3995 (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3996 (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3997 * elf.c (elfcore_write_linux_prpsinfo32): Adjust. Don't memset.
3998 (elfcore_write_linux_prpsinfo64): Likewise.
3999 * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
4000 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
4001 (elfcore_write_ppc_linux_prpsinfo32): Adjust. Don't memset.
4002
de64ce13
AM
40032016-01-21 Alan Modra <amodra@gmail.com>
4004
4005 * elf-linux-core.h: Rename from elf-linux-psinfo.h.
4006 * elf.c: Adjust #include.
4007 * elf32-ppc.c: Don't #include elf-linux-psinfo.h
4008 * Makefile.am (SOURCE_HFILES): Update.
4009 * Makefile.in: Regenerate.
4010 * po/SRC-PORFILES.in: Regenerate.
4011
c603b11b
AM
40122016-01-21 Alan Modra <amodra@gmail.com>
4013
4014 * configure.ac: Move corefile selection later in file. Move
4015 tdefaults code immediately after other target vector code.
4016 * configure: Regenerate.
4017
91f68a68
MG
40182016-01-20 Mickael Guene <mickael.guene@st.com>
4019
4020 * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
4021 section using '.text.noread' pattern.
4022
5b2c414d
JB
40232016-01-19 John Baldwin <jhb@FreeBSD.org>
4024
4025 * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
4026
34e967a5
MC
40272016-01-18 Miranda Cupertino <Cupertino.Miranda@synopsys.com>
4028 Zissulescu Claudiu <Claudiu.Zissulescu@synopsys.com>
4029
4030 * arc-plt.def: New file.
4031 * arc-plt.h: Likewise.
4032 * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
4033 elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
4034 elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
4035 elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
4036 (name_for_global_symbol): Added.
4037 (ADD_RELA): Helper to create dynamic relocs.
4038 (new_got_entry_to_list): Create a new got entry in linked list.
4039 (symbol_has_entry_of_type): Search for specific type of entry in
4040 list.
4041 (is_reloc_for_GOT): return FALSE for any TLS related relocs.
4042 (is_reloc_for_TLS, arc_elf_set_private_flags)
4043 (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
4044 (arc_elf_merge_private_bfd_data): New functions.
4045 (debug_arc_reloc): Cleaned debug info printing.
4046 (PDATA reloc): Changed not to perform address alignment.
4047 (reverse_me): Added. Fix for ARC_32 relocs.
4048 (arc_do_relocation): Return bfd_reloc_of when no relocation should
4049 occur.
4050 (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
4051 Changed function to access an array of list of GOT entries instead
4052 of just an array of offsets.
4053 (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
4054 (elf_arc_check_relocs): Likewise.
4055 (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
4056 (elf_arc_finish_dynamic_sections): Likewise
4057 (arc_create_dynamic_sections): Modified conditions to create
4058 dynamic sections.
4059 (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
4060 (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
4061 (relocate_plt_for_entry): Changed to support new way to define PLT
4062 related code.
4063 (add_symbol_to_plt): Likewise.
4064 (arc_elf_link_hash_table_create): New function.
4065
9ae678af
NC
40662016-01-18 Nick Clifton <nickc@redhat.com>
4067
4068 PR ld/19440
4069 * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
4070 section number into internal section number.
4071 * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
4072 * coffswap.h (coff_swap_sym_in): Likewise.
4073 * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
4074 * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
4075 section number field is big enough to hold the external value.
4076
5c14705f
AM
40772016-01-17 Alan Modra <amodra@gmail.com>
4078
4079 * configure: Regenerate.
4080
ac06903d
YU
40812016-01-12 Yury Usishchev <y.usishchev@samsung.com>
4082
4083 * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
4084 when address in first unwind entry does not match start of
4085 section.
4086
109575d7
JW
40872016-01-08 Richard Sandiford <richard.sandiford@arm.com>
4088 Jiong Wang <jiong.wang@arm.com>
4089
4090 PR ld/19368
4091 * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
4092 reloc_class_ifunc.
4093
b05a65d0
AB
40942016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
4095
4096 * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
4097 place 'R_' before the reloc name returned.
4098 (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
4099 the relocation string.
4100
a3dc0a7f
MR
41012016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4102
4103 * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
4104 factored out from...
4105 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4106
d537eeb5
MR
41072016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4108
4109 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
4110 attribute check after ELF file header flag check.
4111
43d223b5
MR
41122016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4113
4114 * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
4115 return status from `_bfd_elf_merge_object_attributes'.
4116
b2e9744f
MR
41172016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4118
4119 * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
4120 factored out from...
4121 (_bfd_mips_elf_merge_private_bfd_data): ... here.
4122
28d45e28
MR
41232016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4124
4125 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
4126 handling of input MIPS ABI flags together.
4127
23ba6f18
MR
41282016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4129
4130 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
4131 attribute checks for null input.
4132
cf8502c1
MR
41332016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4134
4135 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
4136 pointers to target data.
4137
dcb1c796
MR
41382016-01-04 Maciej W. Rozycki <macro@imgtec.com>
4139
4140 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
4141 an FP ABI warning.
4142
6f2750fe
AM
41432016-01-01 Alan Modra <amodra@gmail.com>
4144
4145 Update year range in copyright notice of all files.
4146
3499769a
AM
4147For older changes see ChangeLog-2015 and doc/ChangeLog-0415
4148\f
4149Copyright (C) 2016 Free Software Foundation, Inc.
4150
4151Copying and distribution of this file, with or without modification,
4152are permitted in any medium without royalty provided the copyright
4153notice and this notice are preserved.
4154
4155Local Variables:
4156mode: change-log
4157left-margin: 8
4158fill-column: 74
4159version-control: never
4160End:
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