projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Fix crash when reading dummy CUs.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
bb854a36
AM		 12015-07-22 Alan Modra <amodra@gmail.com>
2
3 * elf64-ppc.c (opd_entry_value): Remove assertion. Instead,
4 return -1 if symbol referenced is not defined. Tidy.
5
f2d7e0f4
AM		 62015-07-20 Alan Modra <amodra@gmail.com>
7
8 * po/SRC-POTFILES.in: Regenerate.
9
4c0a9a6f
JW		 102015-07-17 Jiong Wang <jiong.wang@arm.com>
11
12 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Sort alphabetically.
13 (IS_AARCH64_TLSDESC_RELOC): Sort alphabetically.
14
77a69ff8
JW		 152015-07-16 Jiong Wang <jiong.wang@arm.com>
16
17 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Recognize
18 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
19 (aarch64_reloc_got_type): Ditto.
20 (elfNN_aarch64_final_link_relocate): Ditto.
21 (elfNN_aarch64_relocate_section): Ditto.
22 (elfNN_aarch64_gc_sweep_hook): Ditto.
23 (elfNN_aarch64_check_relocs): Ditto.
24 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
25 (_bfd_aarch64_elf_resolve_relocation): Ditto.
26
6c37fedc
JW		 272015-07-16 Jiong Wang <jiong.wang@arm.com>
28
29 * reloc.c (BFD_RELOC_AARCH64_TLSLD_ADR_PREL21): New entry.
30 * bfd-in2.h: Regenerate.
31 * libbfd.h: Regenerate.
32 * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
33 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21.
34
88988473
L		 352015-07-10 H.J. Lu <hongjiu.lu@intel.com>
36
37 PR binutils/18656
38 * bfd.c (bfd_convert_section_size): New function.
39 (bfd_convert_section_contents): Likewise.
40 * bfd-in2.h: Regenerated.
41
de231f20
CM		 422015-07-09 Catherine Moore <clm@codesourcery.com>
43
44 * elflink.c (bfd_elf_size_dynamic_sections): Call to
45 _bfd_elf_maybe_strip_eh_frame_hdr should be before
46 bed->elf_backend_size_dynamic_sections.
47
328e7bfd
DC		 482015-07-08 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
49
50 * elf32-avr.c: Add 32 bit PC relative relocation for AVR target.
51
92a9c616
RS		 522015-07-05 Richard Sandiford <richard.sandiford@arm.com>
53
54 * elf64-ppc.c (toc_adjusting_stub_needed): Use the symbol value
55 plus addend rather than the original st_value when looking up
56 entries in opd->adjust.
57
0f088b2a
KT		 582015-07-03 Kai Tietz <ktietz@redhat.com>
59 Nick Clifton <nickc@redhat.com>
60
61 PR ld/11539
62 * coffcode.h (coff_bfd_gc_sections): Define default
63 to bfd_coff_gc_sections function.
64 (coff_gc_mark_hook_fn): New type.
65 * coffgen.c (init_reloc_cookie): Copy and adjust coff
66 related code about gc-sections from elflink.c to here.
67 (fini_reloc_cookie): Likewise.
68 (init_reloc_cookie_rels): Likewise.
69 (fini_reloc_cookie_rels): Likewise.
70 (init_reloc_cookie_for_section): Likewise.
71 (fini_reloc_cookie_for_section): Likewise.
72 (_bfd_coff_gc_mark_hook): Likewise.
73 (_bfd_coff_gc_mark_rsec): Likewise.
74 (_bfd_coff_gc_mark_reloc): Likewise.
75 (_bfd_coff_gc_mark): Likewise.
76 (_bfd_coff_gc_mark_extra_sections): Likewise.
77 (coff_gc_sweep_symbol_info): Likewise.
78 (coff_gc_sweep_symbol): Likewise.
79 (gc_sweep_hook_fn): Likewise.
80 (coff_gc_sweep): Likewise.
81 (bfd_coff_gc_sections): Likewise.
82 (_bfd_coff_gc_keep): Likewise.
83 * libcoff-in.h (coff_reloc_cookie): New struct.
84 (bfd_coff_gc_sections): New prototype.
85 * libcoff.h: Regenerate.
86
8c163c5a
SL		 872015-07-01 Sandra Loosemore <sandra@codesourcery.com>
88 Cesar Philippidis <cesar@codesourcery.com>
89
90 * bfd-in2.h: Regenerated.
91 * elf32-nios2.c (elf_nios2_howto_table_rel): Rename to...
92 (elf_nios2_r1_howto_table_rel): This.
93 (elf_nios2_r2_howto_table_rel): New.
94 (BFD_IS_R2): New.
95 (lookup_howto): Add ABFD parameter. Adjust to look up in either
96 the R1 or R2 relocation table, as determined by ABFD.
97 (nios2_reloc_map): Add R2 relocations.
98 (nios2_elf32_bfd_reloc_type_lookup): Do lookup using lookup_howto.
99 Pass it the ABFD parameter.
100 (nios2_elf32_bfd_reloc_name_lookup): Use ABFD to decide whether to
101 return an R1 or R2 relocation.
102 (nios2_elf32_info_to_howto): Do lookup using lookup_howto.
103 Pass it the ABFD parameter.
104 (nios2_elf32_do_call26_relocate): Check for alignment on a 4-byte
105 boundary.
106 (nios2_elf32_relocate_section): Adjust call to lookup_howto.
107 * libbfd.h: Regenerated.
108 * reloc.c (BFD_RELOC_NIOS2_R2_S12): New.
109 (BFD_RELOC_NIOS2_R2_I10_1_PCREL): New.
110 (BFD_RELOC_NIOS2_R2_T1I7_1_PCREL): New.
111 (BFD_RELOC_NIOS2_R2_T1I7_2): New.
112 (BFD_RELOC_NIOS2_R2_T2I4): New.
113 (BFD_RELOC_NIOS2_R2_T2I4_1): New.
114 (BFD_RELOC_NIOS2_R2_T2I4_2): New.
115 (BFD_RELOC_NIOS2_R2_X1I7_2): New.
116 (BFD_RELOC_NIOS2_R2_X2L5): New.
117 (BFD_RELOC_NIOS2_R2_F1I5_2): New.
118 (BFD_RELOC_NIOS2_R2_L5I4X1): New.
119 (BFD_RELOC_NIOS2_R2_T1X1I6): New.
120 (BFD_RELOC_NIOS2_R2_T1X1I6_2): New.
121
965b1d80
SL		 1222015-07-01 Sandra Loosemore <sandra@codesourcery.com>
123 Cesar Philippidis <cesar@codesourcery.com>
124
125 * archures.c (bfd_mach_nios2r1, bfd_mach_nios2r2): New.
126 * bfd-in2.h: Regenerated.
127 * cpu-nios2.c (nios2_compatible): New.
128 (N): Use nios2_compatible instead of bfd_default_compatible.
129 (NIOS2R1_NEXT, NIOS2R2_NEXT): Define.
130 (arch_info_struct): New.
131 (bfd_nios2_arch): Chain to NIOS2R1_NEXT.
132 * elf32-nios2.c (is_nios2_elf): New.
133 (nios2_elf32_merge_private_bfd_data): New.
134 (nios2_elf32_object_p): New.
135 (bfd_elf32_bfd_merge_private_bfd_data): Define.
136 (elf_backend_object_p): Define.
137
dfc87947
L		 1382015-07-01 H.J. Lu <hongjiu.lu@intel.com>
139
140 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Refactor.
141
5ee4a1ca
NC		 1422015-06-30 Nick Clifton <nickc@redhat.com>
143
144 PR binutils/18570
145 * elf-attrs.c (obj_attr_size): Use an unsigned int type for the tag.
146 (write_obj_attribute): Likewise.
147 (elf_new_obj_attr): Likewise.
148 (bfd_elf_get_obj_attr_int): Likewise.
149 (bfd_elf_add_obj_attr_int): Likewise.
150 (bfd_elf_add_obj_attr_string): Likewise.
151 (bfd_elf_add_obj_attr_int_string): Likewise.
152 (gnu_obj_attrs_arg_type): Likewise.
153 (_bfd_elf_obj_attrs_arg_type): Likewise.
154 (_bfd_elf_parse_attributes): Likewise.
155 (_bfd_elf_merge_unknown_attribute_list): Likewise.
156 * elf-bfd.h (struct obj_attribute_list): Likewise.
157 Update prototypes.
158
ee0c0c50
L		 1592015-06-28 H.J. Lu <hongjiu.lu@intel.com>
160
161 * bfd-in.h (compressed_debug_section_type): Remove
162 COMPRESS_DEBUG_ZLIB.
163 * bfd-in2.h : Regenerated.
164
a5499fa4
MF		 1652015-06-26 Matthew Fortune <matthew.fortune@imgtec.com>
166
167 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Use executable
168 instead of !shared to indicate an application vs shared library.
169 (_bfd_mips_elf_size_dynamic_sections): Likewise.
170 (_bfd_mips_elf_finish_dynamic_sections): Handle DT_MIPS_RLD_MAP_REL.
171 (_bfd_mips_elf_get_target_dtag): Likewise.
172
3f307074
DD		 1732015-06-25 DJ Delorie <dj@redhat.com>
174
175 * elf32-msp430.c (msp430_final_link_relocate): Fix comments. Fix
176 REL loads to match RELA stores.
177
946748d5
L		 1782015-06-25 H.J. Lu <hongjiu.lu@intel.com>
179
180 * elf.c (_bfd_elf_compute_section_file_positions): Don't
181 initialize sh_size for .shstrtab here.
182
ef10c3ac
L		 1832015-06-25 H.J. Lu <hongjiu.lu@intel.com>
184
185 PR gas/18451
186 * elf-bfd.h (elf_sym_strtab): New.
187 (elf_link_hash_table): Add strtabcount, strtabsize and
188 strtab.
189 (_bfd_elf_stringtab_init): Removed.
190 * elf.c (_bfd_elf_stringtab_init): Removed.
191 (_bfd_elf_compute_section_file_positions): Replace
192 bfd_strtab_hash/_bfd_elf_stringtab_init/_bfd_stringtab_free/
193 _bfd_stringtab_size with
194 elf_strtab_hash/_bfd_elf_strtab_init/_bfd_elf_strtab_free/
195 _bfd_elf_strtab_size. Use _bfd_elf_strtab_add,
196 _bfd_elf_strtab_finalize and _bfd_elf_strtab_offset to get
197 st_name.
198 (swap_out_syms): Likewise.
199 * elflink.c (elf_final_link_info): Replace bfd_strtab_hash
200 with elf_strtab_hash. Remove symbuf, symbuf_count,
201 symbuf_size and shndxbuf_size.
202 (elf_link_flush_output_syms): Removed.
203 (elf_link_output_sym): Renamed to ...
204 (elf_link_output_symstrtab): This. Replace _bfd_stringtab_add
205 with _bfd_elf_strtab_add. Don't flush symbols to the file nor
206 swap out symbols.
207 (elf_link_swap_symbols_out): New.
208 (elf_link_output_extsym): Replace elf_link_output_sym with
209 elf_link_output_symstrtab.
210 (elf_link_input_bfd): Likewise.
211 (elf_final_link_free): Replace _bfd_stringtab_free with
212 _bfd_elf_strtab_free. Remove symbuf.
213 (bfd_elf_final_link): Replace _bfd_elf_stringtab_init with
214 _bfd_elf_strtab_init. Don't set symbuf, symbuf_count,
215 symbuf_size nor shndxbuf_size. Initialize strtabsize and
216 strtab. Initialize symshndxbuf to -1 when number of sections
217 >= 64K. Replace elf_link_output_sym/elf_link_output_sym with
218 elf_link_output_symstrtab/elf_link_output_symstrtab. Don't
219 call elf_link_flush_output_syms. Call _bfd_elf_strtab_finalize
220 and elf_link_swap_symbols_out. Replace _bfd_stringtab_size
221 and _bfd_stringtab_emit with _bfd_elf_strtab_size and
222 _bfd_elf_strtab_emit.
223
7cc152be
L		 2242015-06-24 H.J. Lu <hongjiu.lu@intel.com>
225
226 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Silence older
227 GCC warning.
228
7c1e8d3e
L		 2292015-06-24 H.J. Lu <hongjiu.lu@intel.com>
230
231 * elf32-i386.c (elf_i386_allocate_dynrelocs): Always allocate
232 space for the first .plt entry.
233 (elf_i386_size_dynamic_sections): Always add DT_PLTGOT for .plt
234 section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if
235 there are PLT relocations.
236 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Always
237 allocate space for the first .plt entry.
238 (elf_x86_64_size_dynamic_sections): Always add DT_PLTGOT for
239 .plt section. Add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL only if
240 there are PLT relocations.
241
59cab532
L		 2422015-06-24 H.J. Lu <hongjiu.lu@intel.com>
243
244 PR ld/18591
245 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Don't convert
246 R_X86_64_GOTPCREL to R_X86_64_PC32 if it will cause relocation
247 overflow.
248
c2170589
JW		 2492015-06-23 Jiong Wang <jiong.wang@arm.com>
250
251 * elfnn-aarch64.c (aarch64_readonly_dynrelocs): New function.
252 (elfNN_aarch64_size_dynamic_sections): Traverse hash table to check
253 relocations against read-only sections.
254
75c11999
NC		 2552015-06-18 Nick Clifton <nickc@redhat.com>
256
257 PR 18481
258 * elf32-arm.c (R_ARM_TLS_LE32): Set the special function to NULL.
259
56f40832
JT		 2602015-06-15 Jon Turney <jon.turney@dronecode.org.uk>
261
262 * bfd.c: Change struct bfd_build_id to use bfd_size_type.
263 * bfd-in2.h : Regenerate.
264
1d5c94cb
AM		 2652015-06-16 Alan Modra <amodra@gmail.com>
266
267 * elf32-ppc.c (ppc_elf_relocate_section): Correct binary search of
268 dynamic relocs.
269
c74f7d1c
JT		 2702015-06-10 Jon Turney <jon.turney@dronecode.org.uk>
271
272 * elf-bfd.h : Remove struct elf_build_id.
273 * bfd.c : Add struct bfd_build_id.
274 * bfd-in2.h: Regenerate.
275 * elf.c (elfobj_grok_gnu_build_id): Update to use bfd_build_id.
276 * libpei.h: Add protoype and macros for
277 bfd_XXi_slurp_codeview_record.
278 * peXXigen.c (_bfd_XXi_slurp_codeview_record): Make public
279 * peicode.h (pe_bfd_read_buildid): Add.
280 (pe_bfd_object_p): Use pe_bfd_read_buildid().
281
87f5fbcc
RL		 2822015-06-15 Renlin Li <renlin.li@arm.com>
283
284 * reloc.c (BFD_RELOC_AARCH64_LD64_GOTOFF_LO15): New entry.
285 * bfd-in2.h: Regenerate.
286 * libbfd.h: Regenerate.
287 * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
288 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15.
289
3a062fa1
AM		 2902015-06-15 Alan Modra <amodra@gmail.com>
291
292 * cofflink.c (_bfd_coff_generic_relocate_section): Revert
293 2014-03-26 change. Call _bfd_clear_contents for relocs against
294 local and global symbols defined in discarded input sections.
295
1ade7175
NC		 2962015-06-05 Nick Clifton <nickc@redhat.com>
297
298 * elf32-msp430.c (rl78_sym_diff_handler): New function.
299 (msp430_howto_table): Use the new function for the SYM_DIFF reloc.
300 (msp430x_howto_table): Likewise.
301
f8b44781
AM		 3022015-06-05 Alan Modra <amodra@gmail.com>
303
304 * elf64-ppc.c (ppc_elf_relocate_section): Move dynamic text
305 relocs with insns moved by --ppc476-workaround. Correct
306 output of REL16 relocs.
307
7018c030
JW		 3082015-06-01 Jiong Wang <jiong.wang@arm.com>
309
310 * elfnn-aarch64.c (aarch64_reloc_got_type): Support
311 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
312 (elfNN_aarch64_final_link_relocate): Ditto.
313 (elfNN_aarch64_gc_swap_hook): Ditto.
314 (elfNN_aarch64_check_relocs): Ditto.
315 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
316
3d715ce4
JW		 3172015-06-01 Jiong Wang <jiong.wang@arm.com>
318
319 * reloc.c (BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14): New entry.
320 * bfd-in2.h: Regenerate.
321 * libbfd.h: Regenerate.
322 * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
323 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14.
324
36e6c140
JW		 3252015-06-01 Jiong Wang <jiong.wang@arm.com>
326
327 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Set overflow type to
328 complain_overflow_unsigned for BFD_RELOC_AARCH64_TLSLE_ADD_LO12.
329 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Don't use
330 PGOFF for BFD_RELOC_AARCH64_TLSLE_ADD_LO12.
331
99ad26cb
JW		 3322015-06-01 Jiong Wang <jiong.wang@arm.com>
333
334 * elfnn-aarch64.c (aarch64_reloc_got_type): Support
335 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
336 (elfNN_aarch64_final_link_relocate): Ditto.
337 (elfNN_aarch64_gc_swap_hook): Ditto.
338 (elfNN_aarch64_check_relocs): Ditto.
339 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
340
a921b5bd
JW		 3412015-06-01 Jiong Wang <jiong.wang@arm.com>
342
343 * reloc.c (BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15): New entry.
344 * bfd-in2.h: Regenerate.
345 * libbfd.h: Regenerate.
346 * elfnn-aarch64.c (elfNN_aarch64_howto_table): New entry for
347 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15.
348
2f0c68f2
CM		 3492015-05-28 Catherine Moore <clm@codesourcery.com>
350 Bernd Schmidt <bernds@codesourcery.com>
351 Paul Brook <paul@codesourcery.com>
352
353 bfd/
354 * bfd-in2.h: Regenerated.
355 * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define.
356 (COMPACT_EH_CANT_UNWIND_OPCODE): Define.
357 (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from
358 eh_frame_hdr_info.
359 (compact_eh_frame_hdr_info): Declare.
360 (eh_frame_hdr_info): Redeclare with union for dwarf-specific
361 fields and compact-eh fields.
362 (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding.
363 (bfd_elf_section_data): Add eh_frame_entry_field.
364 (elf_section_eh_frame_entry): Define.
365 (bfd_elf_parse_eh_frame_entries): Declare.
366 (_bfd_elf_parse_eh_frame_entry): Declare.
367 (_bfd_elf_end_eh_frame_parsing): Declare.
368 (_bfd_elf_write_section_eh_frame_entry): Declare.
369 (_bfd_elf_eh_frame_entry_present): Declare.
370 (_bfd_elf_section_for_symbol): Declare.
371 * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function.
372 (bfd_elf_record_eh_frame_entry): New function.
373 (_bfd_elf_parse_eh_frame_entry): New function.
374 (_bfd_elf_parse_eh_frame): Update hdr_info field references.
375 (cmp_eh_frame_hdr): New function.
376 (add_eh_frame_hdr_terminator): New function.
377 (_bfd_elf_end_eh_frame_parsing): New function.
378 (find_merged_cie): Update hdr_info field references.
379 (_bfd_elf_discard_section_eh_frame): Likewise.
380 (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support.
381 (_bfd_elf_eh_frame_entry_present): New function.
382 (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support.
383 (_bfd_elf_write_section_eh_frame_entry): New function.
384 (_bfd_elf_write_section_eh_frame): Update hdr_info field references.
385 (_bfd_elf_fixup_eh_frame_hdr): New function.
386 (write_compact_eh_frame_hdr): New function.
387 (write_dwarf_eh_frame_hdr): New function.
388 (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support.
389 * elflink.c (_bfd_elf_section_for_symbol): New function.
390 (elf_section_ignore_discarded_relocs): Add Compact EH support.
391 (elf_link_input_bfd): Likewise.
392 (bfd_elf_final_link): Likewise.
393 (_bfd_elf_gc_mark): Likewise.
394 (bfd_elf_parse_eh_frame_entries): New function.
395 (bfd_elf_gc_sections): Add Compact EH support.
396 (bfd_elf_discard_info): Likewise.
397 * elfxx-mips.c: Include dwarf2.h.
398 (_bfd_mips_elf_compact_eh_encoding): New function.
399 (_bfd_mips_elf_cant_unwind_opcode): New function.
400 * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare.
401 (_bfd_mips_elf_cant_unwind_opcode): Declare.
402 (elf_backend_compact_eh_encoding): Define.
403 (elf_backend_cant_unwind_opcode): Define.
404 * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default.
405 (elf_backend_cant_unwind_opcode): Provide default.
406 (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and
407 elf_backend_cant_unwind_opcode.
408 * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition.
409
8ded2ddc
L		 4102015-05-27 H.J. Lu <hongjiu.lu@intel.com>
411
412 PR binutils/18458
413 * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section
414 for now binding only if pointer equality isn't needed.
415 (elf_i386_allocate_dynrelocs): Use .plt.got section for now
416 binding only if pointer equality isn't needed.
417 * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got
418 section for now binding only if pointer equality isn't needed.
419 (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now
420 binding only if pointer equality isn't needed.
421
fca6ae69
L		 4222015-05-26 H.J. Lu <hongjiu.lu@intel.com>
423
424 PR binutils/18437
425 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip extra relocations
426 in .rel.plt/.rela.plt.
427 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
428
ce336788
JW		 4292015-05-19 Jiong Wang <jiong.wang@arm.com>
430
431 * elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort
432 relocation case labels alphabetically.
433 (elfNN_aarch64_final_link_relocate): Ditto.
434 (elfNN_aarch64_tls_relax): Ditto.
435 (elfNN_aarch64_relocate_section): Ditto.
436 (elfNN_aarch64_gc_sweep_hook): Ditto.
437 (elfNN_aarch64_check_relocs): Ditto.
438 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
439 (_bfd_aarch64_elf_resolve_relocation): Ditto.
440
80de0c6d
JW		 4412015-05-18 Jiong Wang <jiong.wang@arm.com>
442
443 * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Rewrite
444 comments.
445
25070364
L		 4462015-05-16 H.J. Lu <hongjiu.lu@intel.com>
447
448 * elf32-i386.c (elf_i386_check_relocs): Create .plt.got section
449 for now binding.
450 (elf_i386_allocate_dynrelocs): Use .plt.got section for now
451 binding.
452 * elf64-x86-64.c (elf_x86_64_check_relocs): Create .plt.got
453 section for now binding.
454 (elf_x86_64_allocate_dynrelocs): Use .plt.got section for now
455 binding.
456
dab394de
L		 4572015-05-14 H.J. Lu <hongjiu.lu@intel.com>
458
459 * bfd.c (bfd_update_compression_header): Also write the zlib
460 header if the SHF_COMPRESSED bit cleared..
461 (bfd_check_compression_header): Return the uncompressed size.
462 * compress.c (decompress_contents): Don't skip the zlib header.
463 (bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB,
464 which doesn't have the zlib header.
465 (bfd_init_section_decompress_status): Likewise.
466 (bfd_get_full_section_contents): Updated.
467 (bfd_is_section_compressed): Likewise.
468 (bfd_is_section_compressed_with_header): Return the uncompressed
469 size.
470 * elf.c (_bfd_elf_make_section_from_shdr): Updated.
471 * bfd-in2.h: Regenerated.
472
fdc3b1b1
JW		 4732015-05-14 Jiong Wang <jiong.wang@arm.com>
474
475 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Remove overflow
476 check restrictions.
477
e6c9a083
MF		 4782015-05-14 Max Filippov <jcmvbkbc@gmail.com>
479
480 * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Treat PLT reference
481 as GOT reference when plt.refcount is not positive.
482
a3747075
L		 4832015-05-12 H.J. Lu <hongjiu.lu@intel.com>
484
485 * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate space
486 for the first .plt entry only if needed.
487 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
488
bf64a951
L		 4892015-05-11 H.J. Lu <hongjiu.lu@intel.com>
490
491 * Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo.
492 (ALL_MACHINES_CFILES): Likewise.
493 * archures.c (bfd_mach_iamcu): New.
494 (bfd_mach_i386_iamcu): Likewise.
495 (bfd_mach_i386_iamcu_intel_syntax): Likewise.
496 (bfd_iamcu_arch): Likewise.
497 (bfd_archures_list): Add &bfd_iamcu_arch.
498 * config.bfd (targ_selvecs): Add iamcu_elf32_vec to
499 i386_elf32_vec.
500 (targ_archs): Add bfd_iamcu_arch if needed.
501 * configure.ac: Support iamcu_elf32_vec.
502 * cpu-iamcu.c: New file.
503 * elf32-i386.c (elf32_iamcu_elf_object_p): New function.
504 Add support for iamcu_elf32_vec and elf32_iamcu_bed.
505 * targets.c (iamcu_elf32_vec): New.
506 (_bfd_target_vector): Add iamcu_elf32_vec.
507 * Makefile.in: Regenerated.
508 * bfd-in2.h: Likewise.
509 * configure: Likewise.
510
22abe556
L		 5112015-05-11 H.J. Lu <hongjiu.lu@intel.com>
512
513 * elfcode.h (elf_object_p): Replace EM_486 with EM_IAMCU.
514
4b71eec6
L		 5152015-05-10 H.J. Lu <hongjiu.lu@intel.com>
516
517 * elf32-i386.c (elf_i386_convert_mov_to_lea): Replace input_bfd
518 and output_bfd with abfd.
519 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
520
9ac47a43
TS		 5212015-05-06 Toni Spets <toni.spets@iki.fi>
522
523 PR ld/18372
524 * peXXigen.c (rsrc_process_section): Skip discarded resource
525 sections.
526
b633b725
L		 5272015-05-01 H.J. Lu <hongjiu.lu@intel.com>
528
529 * config.bfd: Support i[3-7]86-*-elf*.
530
914082d1
L		 5312015-04-30 H.J. Lu <hongjiu.lu@intel.com>
532
533 * elf32-i386.c (elf_backend_post_process_headers): Undef for
534 Solaris 2.
535
153a2776
NC		 5362015-04-30 Nick Clifton <nickc@redhat.com>
537
538 PR 18317
539 * elf32-mep.c (MEPREL): Use bfd_elf_generic_reloc instead of
540 mep_reloc.
541 (mep_reloc): Delete unused function.
542
a93d5cb1
NC		 5432015-04-29 Nick Clifton <nickc@redhat.com>
544
545 PR 17099
546 * coff-i386.c (coff_i386_rtype_to_howto): Allow absolute PCRLONG
547 relocs.
548
643f7afb
AK		 5492015-04-27 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
550
551 * elf-s390-common.c (elf_s390_merge_obj_attributes): New function.
552 * elf32-s390.c (elf32_s390_merge_private_bfd_data): Call
553 elf_s390_merge_obj_attributes.
554 * elf64-s390.c (elf64_s390_merge_private_bfd_data): New function.
555
b53b1bed
JW		 5562015-04-24 Jiong Wang <jiong.wang@arm.com>
557
558 PR ld/18270
559 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic): Count local symbol for
560 GOT_NORMAL for both sgot/srelgot section.
561 (elfNN_aarch64_final_link_relocate): Relocate against GOT entry address
562 and generate necessary runtime relocation for GOT entry.
563
69b52ab8
L		 5642015-04-24 H.J. Lu <hongjiu.lu@intel.com>
565
566 PR binutils/18209
567 * archive.c (_bfd_get_elt_at_filepos): Copy is_linker_input.
568
dcbd20eb
JW		 5692015-04-24 Jiong Wang <jiong.wang@arm.com>
570
571 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reject
572 PC-relative relocation for external symbol.
573
de13ef81
NC		 5742015-04-24 Nick Clifton <nickc@redhat.com>
575
576 PR 18313
577 * compress.c (decompress_contents): Zero initialse the z_stream
578 structure.
579
b1fa9dd6
NC		 5802015-04-24 Nick Clifton <nickc@redhat.com>
581
582 * elf.c (_bfd_elf_is_local_label_name): Extend test for assembler
583 local labels to include local labels with a numeric suffix and
584 fake symbols.
585
9361e630
L		 5862015-04-24 H.J. Lu <hongjiu.lu@intel.com>
587
588 PR binutils/18316
589 * section.c (SEC_MEP_VLIW): New.
590 * bfd-in2.h: Regenerated.
591
3e19fb8f
L		 5922015-04-23 H.J. Lu <hongjiu.lu@intel.com>
593
594 PR ld/18277
595 * compress.c (bfd_compress_section_contents): Remove the
596 write_compress argument.
597 (bfd_init_section_compress_status): Updated.
598 (bfd_compress_section): Likewise.
599 * elf.c (_bfd_elf_set_reloc_sh_name): New.
600 (_bfd_elf_init_reloc_shdr): Add delay_st_name_p. Set sh_name
601 to (unsigned int) -1 if delay_st_name_p is TRUE. Use
602 _bfd_elf_set_reloc_sh_name.
603 (elf_fake_sections): Don't rename DWARF debug section for
604 linker output if it will be compressed. Instead, set
605 delay_st_name_p to TRUE and pass it to _bfd_elf_init_reloc_shdr.
606 (assign_section_numbers): Call _bfd_elf_strtab_addref only if
607 sh_name != (unsigned int) -1. Don't finalize nor assign
608 shstrtab section here. Delay setting output section names to
609 _bfd_elf_write_object_contents.
610 (_bfd_elf_compute_section_file_positions): Update comments on
611 sh_offset for shstrtab section.
612 (assign_file_positions_for_non_load_sections): Set sh_offset to
613 -1 for shstrtab section.
614 (assign_file_positions_except_relocs): Likewise.
615 (_bfd_elf_assign_file_positions_for_non_load): Set up sh_name
616 when compressing DWARF debug sections. Place shstrtab section
617 after DWARF debug sections have been compressed.
618 (_bfd_elf_write_object_contents): Setting sh_name for output
619 sections.
620
f6fe1ccd
L		 6212015-04-23 H.J. Lu <hongjiu.lu@intel.com>
622
623 PR binutils/18209
624 * bfd.c (bfd): Add is_linker_input.
625 * elf.c (convert_debug_to_zdebug): New.
626 (convert_zdebug_to_debug): Likewise.
627 (_bfd_elf_make_section_from_shdr): Don't convert .debug_* to
628 .zdebug_* here. Use convert_zdebug_to_debug. Set SEC_ELF_RENAME.
629 (_bfd_elf_init_reloc_shdr): Pass a pointer to section name
630 instead of a pointer to section.
631 (elf_fake_sections): Rename the section name if SEC_ELF_RENAME
632 is set.
633 * section.c (SEC_ELF_RENAME): New.
634 * bfd-in2.h: Regenerated.
635
a27e685f
AM		 6362015-04-23 Alan Modra <amodra@gmail.com>
637
638 * elf64-ppc.c (TOC_BASE_ALIGN): Define.
639 (ppc64_elf_next_toc_section): Align multi-got toc base.
640 (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol.
641
d5597ebc
L		 6422015-04-22 H.J. Lu <hongjiu.lu@intel.com>
643
644 PR ld/18289
645 * elf32-i386.c (elf_i386_link_hash_entry): Add gotoff_ref.
646 (elf_i386_link_hash_newfunc): Initialize gotoff_ref to 0.
647 (elf_i386_create_dynamic_sections): Always allow copy relocs for
648 building executables.
649 (elf_i386_copy_indirect_symbol): Also copy gotoff_ref.
650 (elf_i386_check_relocs): Set gotoff_ref for R_386_GOTOFF.
651 (elf_i386_adjust_dynamic_symbol): Also allocate copy relocs for
652 PIE and R_386_GOTOFF.
653 (elf_i386_relocate_section): Allow R_386_GOTOFF in executable.
654
e9702963
L		 6552015-04-20 H.J. Lu <hongjiu.lu@intel.com>
656
657 * elf.c (assign_section_numbers): Always set up sh_name.
658
e06efbf1
L		 6592015-04-20 H.J. Lu <hongjiu.lu@intel.com>
660
661 * elf.c (assign_file_positions_for_non_load_sections): Iterate
662 sections by pointer.
663 (_bfd_elf_assign_file_positions_for_non_load): Likewise.
664
0ce398f1
L		 6652015-04-14 H.J. Lu <hongjiu.lu@intel.com>
666
667 * bfd-in.h (compressed_debug_section_type): New.
668 * compress.c (bfd_compress_section_contents): Add an argument
669 for linker write compression and always generate .zdebug_*
670 section when linking.
671 (bfd_init_section_compress_status): Pass FALSE to
672 bfd_compress_section_contents.
673 (bfd_compress_section): New function.
674 * elf.c (elf_fake_sections): For linking, set SEC_ELF_COMPRESS
675 on DWARF debug sections if COMPRESS_DEBUG is set and rename
676 section if COMPRESS_DEBUG_GABI_ZLIB isn't set.
677 (assign_file_positions_for_non_load_sections): Set sh_offset
678 to -1 if SEC_ELF_COMPRESS is set.
679 (assign_file_positions_except_relocs): Likwise.
680 (_bfd_elf_assign_file_positions_for_relocs): Renamed to ...
681 (_bfd_elf_assign_file_positions_for_non_load): This. Change
682 return time to bfd_boolean. Compress the section if
683 SEC_ELF_COMPRESS is set.
684 (_bfd_elf_write_object_contents): Updated.
685 (_bfd_elf_set_section_contents): Write section contents to
686 the buffer if SEC_ELF_COMPRESS is set.
687 * merge.c: Include "elf-bfd.h".
688 (sec_merge_emit): Add arguments for contents and offset. Write
689 to contents with offset if contents isn't NULL.
690 (_bfd_write_merged_section): Write section contents to the
691 buffer if SEC_ELF_COMPRESS is set. Pass contents and
692 output_offset to sec_merge_emit.
693 * elflink.c (bfd_elf_final_link): Allocate the buffer for
694 output section contents if SEC_ELF_COMPRESS is set.
695 * section.c (SEC_ELF_COMPRESS): New.
696 * bfd-in2.h: Regenerated.
697
95b57ade
AM		 6982015-04-15 Alan Modra <amodra@gmail.com>
699
700 * elf32-rl78.c (rl78_elf_relocate_section): Typo fix.
701
6ff71e76
NC		 7022015-04-14 Nick Clifton <nickc@redhat.com>
703
704 * elf32-rl78.c (RL78_OP_REL): New macro.
705 (rl78_elf_howto_table): Use it for complex relocs.
706 (get_symbol_value): Handle the cases when the info or status
707 arguments are NULL.
708 (get_romstart): Cache the status returned by get_symbol_value.
709 (get_ramstart): Likewise.
710 (RL78_STACK_PUSH): Generate an error message if the stack
711 overflows.
712 (RL78_STACK_POP): Likewise for underflows.
713 (rl78_compute_complex_reloc): New function. Contains the basic
714 processing code for all RL78 complex relocs.
715 (rl78_special_reloc): New function. Provides special reloc
716 handling for complex relocs.
717 (rl78_elf_relocate_section): Use rl78_compute_complex_reloc.
718 (rl78_offset_for_reloc): Likewise.
719
889c2a67
L		 7202015-04-14 H.J. Lu <hongjiu.lu@intel.com>
721
722 PR ld/pr17709
723 * elflink.c (_bfd_elf_adjust_dynamic_copy): Check
724 info->extern_protected_data when warning copy relocs against
725 protected symbols.
726 (_bfd_elf_symbol_refs_local_p): Check info->extern_protected_data
727 when checking protected non-function symbols.
728
97de3545
JB		 7292015-04-13 John Baldwin <jhb@FreeBSD.org>
730
731 * elf.c (elfcore_grok_note): Recognize NT_X86_XSTATE on
732 FreeBSD.
733 (elfcore_write_xstatereg): Use correct note name on FreeBSD.
734
f0bf6bfd
L		 7352015-04-13 H.J. Lu <hongjiu.lu@intel.com>
736
737 PR ld/18250
738 * elflink.c (elf_link_is_defined_archive_symbol): Return FALSE
739 if the object has been claimed by plugin.
740
e3c0e327
L		 7412015-04-11 H.J. Lu <hongjiu.lu@intel.com>
742
743 * elf32-i386.c (elf_i386_relocate_section): Replace SYMBOLIC_BIND
744 with SYMBOL_REFERENCES_LOCAL when checking R_386_GOTOFF against
745 protected data symbol when building shared library.
746 * elf64-x86-64.c (elf_x86_64_relocate_section): Check
747 R_X86_64_GOTOFF64 against undefined symbol and replace
748 SYMBOLIC_BIND with SYMBOL_REFERENCES_LOCAL when checking
749 R_X86_64_GOTOFF64 against protected data symbol when building
750 shared library.
751
3d949995
L		 7522015-04-10 H.J. Lu <hongjiu.lu@intel.com>
753
754 PR ld/pr17709
755 * elf32-i386.c (elf_i386_relocate_section): Also check R_386_GOTOFF
756 against protected data symbol when building shared library.
757 * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
758 R_X86_64_GOTOFF64 against protected data symbol when building
759 shared library.
760
f7483970
L		 7612015-04-10 H.J. Lu <hongjiu.lu@intel.com>
762
763 PR ld/pr15228
764 PR ld/pr17709
765 * elf-bfd.h (elf_backend_data): Add extern_protected_data.
766 * elf32-i386.c (elf_backend_extern_protected_data): New.
767 Defined to 1.
768 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
769 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
770 copy relocs against protected symbols if extern_protected_data
771 is true.
772 (_bfd_elf_symbol_refs_local_p): Don't return true on protected
773 non-function symbols if extern_protected_data is true.
774 * elfxx-target.h (elf_backend_extern_protected_data): New.
775 Default to 0.
776 (elfNN_bed): Initialize extern_protected_data with
777 elf_backend_extern_protected_data.
778
030aeb75
L		 7792015-04-10 H.J. Lu <hongjiu.lu@intel.com>
780
781 * compress.c (bfd_compress_section_contents): Replace bfd_malloc
782 and free with bfd_alloc and bfd_release on compressed buffer.
783 Release buffer if compressed section isn't smaller.
784
d07a1b05
AM		 7852015-04-10 Alan Modra <amodra@gmail.com>
786
787 PR ld/18222
788 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't report an error
789 on adding a protected visibility variable to .dynbss.
790
8d2ea2a8
AM		 7912015-04-10 Alan Modra <amodra@gmail.com>
792
793 Revert 2015-03-05 H.J. Lu <hongjiu.lu@intel.com>
794 PR ld/pr15228
795 PR ld/pr17709
796 * elf-bfd.h (elf_backend_data): Delete extern_protected_data.
797 * elf32-i386.c (elf_backend_extern_protected_data): Delete.
798 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
799 * elflink.c (_bfd_elf_adjust_dynamic_copy): Remove
800 extern_protected_data test.
801 (_bfd_elf_symbol_refs_local_p): Likewise.
802 * elfxx-target.h (elf_backend_extern_protected_data): Delete.
803 (elfNN_bed): Delete elf_backend_extern_protected_data init.
804
18ece1de
L		 8052015-04-09 H.J. Lu <hongjiu.lu@intel.com>
806
807 * compress.c (bfd_compress_section_contents): Update comments.
808 (bfd_init_section_decompress_status): Likewise.
809 (bfd_init_section_compress_status): Likewise.
810
cd6faa73
L		 8112015-04-09 H.J. Lu <hongjiu.lu@intel.com>
812
813 * elfxx-target.h (TARGET_BIG_SYM): Add BFD_COMPRESS_GABI to
814 object_flags.
815 (TARGET_LITTLE_SYM): Likewise.
816
19424843
MF		 8172015-04-09 Max Filippov <jcmvbkbc@gmail.com>
818
819 * elf32-xtensa.c (splay-tree.h): include header.
820 (text_action_struct): drop next pointer.
821 (text_action_list_struct): drop head pointer, add count and
822 tree fields.
823 (find_fill_action): instead of linear search in text_action_list
824 search in the tree.
825 (text_action_compare, action_first, action_next): new functions.
826 (text_action_add, text_action_add_literal): instead of linear
827 search and insertion insert new node into the tree.
828 (removed_by_actions): pass additional parameter: action_list,
829 use it to traverse the tree.
830 (offset_with_removed_text): pass additional action_list parameter
831 to removed_by_actions.
832 (map_action_fn_context): new typedef.
833 (map_action_fn_context_struct): new structure.
834 (map_action_fn): new function.
835 (map_removal_by_action): use splay_tree_foreach to build map.
836 (find_insn_action): replace linear search in text_action_list
837 with series of splay_tree_lookups.
838 (print_action, print_action_list_fn): new functions.
839 (print_action_list): use splay_tree_foreach.
840 (init_xtensa_relax_info): drop action_list.head initialization.
841 Initialize the tree.
842 (compute_text_actions): use non-zero action_list_count instead of
843 non-NULL action list.
844 (xlate_map_context): new typedef.
845 (xlate_map_context_struct): new structure.
846 (xlate_map_fn): new function.
847 (build_xlate_map): use splay_tree_foreach to build map.
848 (action_remove_bytes_fn): new function.
849 (relax_section): use zero action_list_count instead of NULL
850 action list. Use splay_tree_foreach to count final section size.
851 Drop unused variable 'removed'.
852
8532015-04-09 Max Filippov <jcmvbkbc@gmail.com>
854
855 * elf32-xtensa.c (removed_literal_map_entry): new typedef.
856 (removed_literal_map_entry_struct): new structure.
857 (removed_literal_list_struct): add new fields: n_map and map.
858 (map_removed_literal, removed_literal_compare): new functions.
859 (find_removed_literal): build index array for literals ordered
860 by VMA, use binary search to find removed literal.
861
8622015-04-09 Max Filippov <jcmvbkbc@gmail.com>
863
864 * elf32-xtensa.c (removal_by_action_entry_struct,
865 removal_by_action_map_struct): new structures.
866 (removal_by_action_entry, removal_by_action_map): new typedefs.
867 (text_action_list_struct): add new field: map.
868 (map_removal_by_action, removed_by_actions_map,
869 offset_with_removed_text_map): new functions.
870 (relax_section): replace offset_with_removed_text with
871 offset_with_removed_text_map.
872 (translate_reloc, relax_property_section, relax_section_symbols):
873 replace removed_by_actions with removed_by_actions_map.
874
8752015-04-09 Max Filippov <jcmvbkbc@gmail.com>
876
877 * elf32-xtensa.c (reloc_range_list, reloc_range_list_entry,
878 reloc_range): new typedef.
879 (reloc_range_list_struct, reloc_range_list_entry_struct,
880 reloc_range_struct): new structures.
881 (reloc_range_compare, build_reloc_ranges,
882 reloc_range_list_append, reloc_range_list_remove,
883 reloc_range_list_update_range, free_reloc_range_list): new
884 functions.
885 (compute_text_actions): precompute relocation opcodes before the
886 loop. Add relevant_relocs variable, initialize it before the
887 loop, pass it to the check_section_ebb_pcrels_fit.
888 (check_section_ebb_pcrels_fit): add new parameter:
889 relevant_relocs. Update address range in the relevant_relocs if
890 it's non-NULL and iterate only over relevant relocations.
891
3525236c
NC		 8922015-04-09 Nick Clifton <nickc@redhat.com>
893
894 * elf32-rx.c (describe_flags): Report the settings of the string
895 insn using bits.
896 (rx_elf_merge_private_bfd_data): Handle merging of the string insn
897 using bits.
898
51509926
L		 8992015-04-08 H.J. Lu <hongjiu.lu@intel.com>
900
901 * compress.c (bfd_compress_section_contents): Work around a GCC
902 uninitialized warning bug fixed in GCC 4.7.
903
151411f8
L		 9042015-04-08 H.J. Lu <hongjiu.lu@intel.com>
905
906 * archive.c (_bfd_get_elt_at_filepos): Also copy BFD_COMPRESS_GABI
907 bit.
908 * bfd.c (bfd::flags): Increase size to 18 bits.
909 (BFD_COMPRESS_GABI): New.
910 (BFD_FLAGS_SAVED): Add BFD_COMPRESS_GABI.
911 (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
912 (bfd_update_compression_header): New fuction.
913 (bfd_check_compression_header): Likewise.
914 (bfd_get_compression_header_size): Likewise.
915 (bfd_is_section_compressed_with_header): Likewise.
916 * compress.c (MAX_COMPRESSION_HEADER_SIZE): New.
917 (bfd_compress_section_contents): Return the uncompressed size if
918 the full section contents is compressed successfully. Support
919 converting from/to .zdebug* sections.
920 (bfd_get_full_section_contents): Call
921 bfd_get_compression_header_size to get compression header size.
922 (bfd_is_section_compressed): Renamed to ...
923 (bfd_is_section_compressed_with_header): This. Add a pointer
924 argument to return compression header size.
925 (bfd_is_section_compressed): Use it.
926 (bfd_init_section_decompress_status): Call
927 bfd_get_compression_header_size to get compression header size.
928 Return FALSE if uncompressed section size is 0.
929 * elf.c (_bfd_elf_make_section_from_shdr): Support converting
930 from/to .zdebug* sections.
931 * bfd-in2.h: Regenerated.
932
87070c08
AM		 9332015-04-07 Alan Modra <amodra@gmail.com>
934
935 * elf.c (_bfd_elf_get_reloc_section): Allow for .got.plt being
936 mapped to output .got section.
937
d3e454b9
AM		 9382015-04-07 Alan Modra <amodra@gmail.com>
939
940 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add has_addr16_ha
941 and has_addr16_lo. Make has_sda_refs a bitfield.
942 (ppc_elf_check_relocs): Set new flags.
943 (ppc_elf_link_hash_table_create): Update default_params.
944 (ppc_elf_adjust_dynamic_symbol): Clear protected_def in cases
945 where we won't be making .dynbss entries or editing code. Set
946 params->pic_fixup when we'll edit code for protected var access.
947 (allocate_dynrelocs): Allocate got entry for edited code and
948 discard dyn_relocs.
949 (struct ppc_elf_relax_info): Add picfixup_size.
950 (ppc_elf_relax_section): Rename struct one_fixup to struct
951 one_branch_fixup. Rename fixups to branch_fixups. Size space for
952 pic fixups.
953 (ppc_elf_relocate_section): Edit non-PIC accessing protected
954 visibility variables to PIC. Don't emit dyn_relocs for code
955 we've edited.
956 * elf32-ppc.h (struct ppc_elf_params): Add pic_fixup.
957
ffa54770
NC		 9582015-04-07 Nick Clifton <nickc@redhat.com>
959
960 * elf.c (_bfd_elf_is_local_label_name): Treat assembler generated
961 local labels as local.
962
4aa90cc0
L		 9632015-04-06 H.J. Lu <hongjiu.lu@intel.com>
964
965 * compress.c (get_uncompressed_size): Removed.
966 (bfd_compress_section_contents): Use bfd_putb64 to write
967 uncompressed section size.
968 (bfd_init_section_decompress_status): Replace
969 get_uncompressed_size with bfd_getb64.
970
68f5ff89
L		 9712015-04-04 H.J. Lu <hongjiu.lu@intel.com>
972
973 * elf.c (_bfd_elf_init_private_section_data): Also preserve the
974 SHF_COMPRESSED bit if not decompress.
975
8bed4e0f
L		 9762015-04-04 H.J. Lu <hongjiu.lu@intel.com>
977
978 * compress.c (get_uncompressed_size): New. Extracted from ...
979 (bfd_init_section_decompress_status): This. Use it.
980
15c7659f
AT		 9812015-04-02 Andrew Turner <andrew@freebsd.org>
982
983 * config.bfd: Add aarch64-*-freebsd* target triple.
984
39f3de7c
L		 9852015-04-02 H.J. Lu <hongjiu.lu@intel.com>
986
987 * configure: Regenerated.
988
4106101c
MS		 9892015-04-01 Tejas Belagod <tejas.belagod@arm.com>
990 Marcus Shawcroft <marcus.shawcroft@arm.com>
991 Jiong Wang <jiong.wang@arm.com>
992
993 * bfd-in.h (bfd_elf64_aarch64_set_options)
994 (bfd_elf32_aarch64_set_options): Add parameter.
995 * bfd-in2.h: Regenerated.
996 * elfnn-aarch64.c (aarch64_erratum_843419_stub)
997 (_bfd_aarch64_adrp_p, _bfd_aarch64_erratum_843419_sequence_p)
998 (_bfd_aarch64_erratum_843419_stub_name)
999 (_bfd_aarch64_erratum_843419_fixup)
1000 (_bfd_aarch64_erratum_843419_scan)
1001 (_bfd_aarch64_erratum_843419_branch_to_stub)
1002 (_bfd_aarch64_erratum_843419_p): Define.
1003 (enum elf_aarch64_stub_type): Define
1004 aarch64_stub_erratum_843419_veneer.
1005 (struct elf_aarch64_stub_hash_entry): Define adrp_offset.
1006 (struct elf_aarch64_link_hash_table): Define fix_erratum_843419
1007 and fix_erratum_843419_adr.
1008 (stub_hash_newfunc): Initialize adrp_offset;
1009 (_bfd_aarch64_add_stub_entry_after): Define.
1010 (aarch64_map_one_stub, aarch64_build_one_stub)
1011 (aarch64_size_one_stub): Handle
1012 aarch64_stub_erratum_843419_veneer.
1013 (_bfd_aarch64_resize_stubs): Round stub section size.
1014 (elfNN_aarch64_size_stubs): Add scan for 843419.
1015 (bfd_elfNN_aarch64_set_options): Add parameter. Initialize
1016 fix_erratum_843419 and fix_erratum_843419_adr.
1017 (struct erratum_835769_branch_to_stub_data): Add info.
1018 (elfNN_aarch64_write_section): Initialise info. Handle 843419.
1019 (elfNN_aarch64_size_dynamic_sections): Handle 843419.
1020 * elfxx-aarch64.c (_bfd_aarch64_decode_adrp_imm)
1021 (_bfd_aarch64_sign_extend): Define.
1022 (reencode_adr_imm): Remove static. Rename to:
1023 (_bfd_aarch64_reencode_adr_imm): Define.
1024 (_bfd_aarch64_elf_put_addend): Call _bfd_aarch64_reencode_adr_imm.
1025 * elfxx-aarch64.h (AARCH64_ADR_OP, AARCH64_ADRP_OP)
1026 (AARCH64_ADRP_OP_MASK, _bfd_aarch64_sign_extend)
1027 (_bfd_aarch64_decode_adrp_imm, _bfd_aarch64_reencode_adr_imm):
1028 Define.
1029
afa59b79
L		 10302015-04-01 H.J. Lu <hongjiu.lu@intel.com>
1031
1032 * configure: Regenerated.
1033
6036f486
ES		 10342015-03-31 Ed Schouten <ed@nuxi.nl>
1035
1036 * config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec
1037 for x86_64-*-cloudabi*.
1038 * configure.ac: Handle x86_64_elf64_cloudabi_vec.
1039 * configure: Regenerated.
1040 * elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*.
1041 (TARGET_LITTLE_NAME): Likewise.
1042 (ELF_OSABI): Likewise.
1043 (elf64_bed): Likewise.
1044 * targets.c (x86_64_elf64_cloudabi_vec): New.
1045 (_bfd_target_vector): Add x86_64_elf64_cloudabi_vec.
1046
9ae46699
L		 10472015-03-31 H.J. Lu <hongjiu.lu@intel.com>
1048
1049 * configure.ac: Revert the AM_ZLIB change.
1050 * Makefile.in: Regenerated.
1051 * aclocal.m4: Likewise.
1052 * configure: Likewise.
1053 * doc/Makefile.in: Likewise.
1054
bd53a53a
L		 10552015-03-30 H.J. Lu <hongjiu.lu@intel.com>
1056
1057 PR ld/18169
1058 * elf-bfd.h (elf_backend_data): Add get_reloc_section.
1059 (_bfd_elf_get_reloc_section): New.
1060 * elf.c (_bfd_elf_get_reloc_section): Likewise.
1061 (assign_section_numbers): Call get_reloc_section to look up the
1062 section the relocs apply.
1063 * elfxx-target.h (elf_backend_get_reloc_section): Likewise.
1064 (elfNN_bed): Initialize get_reloc_section with
1065 elf_backend_get_reloc_section.
1066
243340ad
L		 10672015-03-29 H.J. Lu <hongjiu.lu@intel.com>
1068
1069 * Makefile.am (ZLIB): New.
1070 (ZLIBINC): Likewise.
1071 (AM_CFLAGS): Add $(ZLIBINC).
1072 (libbfd_la_LIBADD): Add $(ZLIB).
1073 * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1074 (decompress_contents): Don't check HAVE_ZLIB_H.
243340ad
L		 1075 (bfd_compress_section_contents): Likewise.
1076 (bfd_get_full_section_contents): Likewise.
1077 (bfd_init_section_decompress_status): Likewise.
1078 (bfd_init_section_compress_status): Likewise.
b51724e8 1079 * configure.ac (AM_ZLIB): Removed.
243340ad
L		 1080 (zlibdir): New. AC_SUBST.
1081 (zlibinc): Likewise.
1082 Add --with-system-zlib.
1083 * Makefile.in: Regenerated.
1084 * acinclude.m4: Likewise.
1085 * config.in: Likewise.
1086 * configure: Likewise.
1087 * doc/Makefile.in: Likewise.
1088
b8417128
AM		 10892015-03-27 Alan Modra <amodra@gmail.com>
1090
1091 PR ld/15228
1092 PR ld/18167
1093 * elflink.c (elf_merge_st_other): Add "sec" parameter. Don't set
1094 protected_def when symbol section is read-only. Adjust all calls.
1095 * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment.
1096
93ca8569
TB		 10972015-03-26 Tejas Belagod <tejas.belagod@arm.com>
1098
1099 * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic
1100 _bfd_final_link_relocate with aarch64_relocate.
1101
b19a8f85
L		 11022015-03-26 H.J. Lu <hongjiu.lu@intel.com>
1103
1104 PR ld/18160
1105 * elflink.c (elf_gc_sweep): Skip if relocation is incompatible.
1106 (bfd_elf_gc_sections): Likewise.
1107
61865519
MS		 11082015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com>
1109
1110 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section
1111 size for initial branch.
1112 (elfNN_aarch64_build_stubs): Write initial branch.
1113 _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write
1114 mapping symbol on initial branch.
1115
d9ced15d 11162015-03-25 Marcus Shawcroft <marcus.shawcroft@arm.com>
357d1523
MS		 1117
1118 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan):
1119 Update erratum count.
1120
d422d1c4
SKS		 11212015-03-25 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1122
1123 * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on
1124 first matching debug section.
1125
8d001214
L		 11262015-03-24 H.J. Lu <hongjiu.lu@intel.com>
1127
1128 PR gas/18087
1129 * compress.c (bfd_compress_section_contents): Don't write the
1130 zlib header and set contents as well as compress_status if
1131 compression didn't make the section smaller.
1132 (bfd_init_section_compress_status): Don't check compression
1133 size here.
1134
fc42baf3
NC		 11352015-03-24 Nick Clifton <nickc@redhat.com>
1136
1137 PR binutils/17512
1138 * coffgen.c (coff_get_normalized_symtab): Fix test for out of
1139 range auxillary sections.
1140
fc6d53be
MS		 11412015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
1142
1143 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor
1144 code into:
1145 (_bfd_aarch64_get_stub_for_link_section): Define.
1146
30068a6d
MS		 11472015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
1148
1149 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust
1150 update of section_group[].stub_sec.
1151
5421cc6e
MS		 11522015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
1153
1154 * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove.
1155 (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments.
1156 Delete fixes, fix_table_size and associated code. Call
1157 _bfd_aarch64_add_stub_entry_in_group. Rename to...
1158 (bfd_aarch64_erratum_835769_scan): Define.
1159 (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes,
1160 erratum_835769_fix_table_size, i and associated code. Relocate
1161 call to _bfd_aarch64_erratum_835769_scan. Delete adhoc stub size
1162 correction. Delete construction of stub entry from
1163 erratum_835769_fixes array.
1164
e572930b
MS		 11652015-03-24 Marcus Shawcroft <marcus.shawcroft@arm.com>
1166
1167 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use
1168 _bfd_aarch64_add_stub_entry_in_group.
1169
8131c122
AM		 11702015-03-24 Alan Modra <amodra@gmail.com>
1171
1172 * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to
1173 stubs, even those for undefined weak symbols. Otherwise, don't
1174 report relocation overflow on branches to undefined strong
1175 symbols. Fix memory leak.
1176 * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation
1177 overflow on branches to undefined strong symbols.
1178
c53ed7cf
KS		 11792015-03-23 Keith Seitz <keiths@redhat.com>
1180
1181 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add
1182 missing ';'.
1183
94a75bde
MS		 11842015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1185
1186 * elfnn-aarch64.c (erratum_835769_scan): Factor stub name
1187 construction into...
1188 (_bfd_aarch64_erratum_835769_stub_name): Define.
1189
13f622ec
MS		 11902015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1191
1192 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out
1193 stub resize code into...
1194 (bfd_aarch64_resize_stubs): Define.
1195
66585675
MS		 11962015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1197
1198 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub
1199 creation code into...
1200 (bfd_aarch64_create_stub_section): Define.
1201
ef857521
MS		 12022015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1203
1204 * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename
1205 from elf_aarch64_create_or_find_stub_sec.
1206 (_bfd_aarch64_add_stub_entry_in_group): Rename from
1207 elfNN_aarch64_add_stub. Call
1208 _bfd_aarch64_create_or_find_stub_sec.
1209 (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call
1210 _bfd_aarch64_add_stub_entry_in_group.
1211
2144188d
MS		 12122015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1213
1214 * elfnn-aarch64.c (erratum_835769_scan) Add comment. Reverse
1215 sense of boolean return.
1216 (elfNN_aarch64_size_stubs): Adjust for above.
1217
4c77202d
MS		 12182015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1219
1220 * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec):
1221 Remove unused parameter.
1222 (elfNN_aarch64_size_stubs): Adjust for above.
1223
9b9971aa
MS		 12242015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1225
1226 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx.
1227
e2cdef47
MS		 12282015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1229
1230 * elfnn-aarch64.c (aarch64_erratum_835769_fixes)
1231 (num_aarch64_erratum_835769_fixes): Remove.
1232 (elfNN_aarch64_size_stubs): Remove assignments to above.
1233
3d14faea
MS		 12342015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1235
23956543
MS		 1236 * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn
1237 to rt2.
3d14faea
MS		 1238 (aarch64_erratum_seqeunce): Rename rtn to rt2.
1239
f872121a
MS		 12402015-03-23 Marcus Shawcroft <marcus.shawcroft@arm.com>
1241
1242 * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
1243
1740ba0c
NC		 12442015-03-19 Nick Clifton <nickc@redhat.com>
1245
1246 * elf32-rl78.c (rl78_cpu_name): New function. Prints the name of
1247 the RL78 core based upon the flags.
1248 (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
1249 flags.
1250 (rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
1251 (elf32_rl78_machine): Always return bfd_mach_rl78.
1252
e2575e05
NC		 12532015-03-19 Nick Clifton <nickc@redhat.com>
1254
1255 PR 18078
1256 * compress.c (bfd_compress_section_contents): Do not define this
1257 function if it is not used.
1258
0b0732e1
L		 12592015-03-18 H.J. Lu <hongjiu.lu@intel.com>
1260
1261 * compress.c (bfd_compress_section_contents): Make it static.
1262 * bfd/bfd-in2.h: Regenerated.
1263
27aaeda0
NC		 12642015-03-18 Eric Youngdale <eyoungdale@ptc.com>
1265
1266 PR ld/16598
1267 * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
1268 suitable for the AMD64.
1269
273a4985
JT		 12702015-03-18 Jon Turney <jon.turney@dronecode.org.uk>
1271 Nick Clifton <nickc@redhat.com>
1272
1273 PR binutils/18087
1274 * coffgen.c (make_a_section_from_file): Only prepend a z to a
1275 debug section's name if the section was actually compressed.
1276 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1277 * compress.c (bfd_init_section_compress_status): Do not compress
1278 the section if doing so would make it bigger. In such cases leave
1279 the section alone and return COMPRESS_SECTION_NONE.
1280
c4b0b099
AM		 12812015-03-17 Alan Modra <amodra@gmail.com>
1282
1283 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0
1284 on nothing to do, before malloc of returned symbol array.
1285
9c761a55
NC		 12862015-03-16 Nick Clifton <nickc@redhat.com>
1287
1288 * elf32-rx.c (elf32_rx_relax_delete_bytes): If the relocs are not
1289 stored in the elf_section_data structure then load them as
1290 necessary.
1291
b9005ba7
AK		 12922015-03-14 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
1293
1294 * elf-s390-common.c (elf_s390_elf_sort_relocs_p): Don't sort
1295 relocs against code sections.
1296 * elf32-s390.c: Define elf_backend_sort_relocs_p.
1297 * elf64-s390.c: Likewise.
1298
1079403c
AM		 12992015-03-11 Alan Modra <amodra@gmail.com>
1300
1301 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Examine stubs in
1302 reverse order. Account for larger size of __tls_get_addr_opt stub.
1303
a5721edd
JW		 13042015-03-10 Yuri Gribov <y.gribov@samsung.arm>
1305
1306 PR ld/16572
1307 * elf32-arm.c (elf32_arm_final_link_relocate): Remove support for
1308 ELF_ARM_HASENTRY.
1309 (elf32_arm_print_private_bfd_data): Likewise.
1310
65164438
NC		 13112015-03-06 Nick Clifton <nickc@redhat.com>
1312
1313 PR binutils/17765
1314 * elflink.c (put_value): Like previous delta, but for the 32-bit
1315 case.
1316
41cd1ad1
NC		 13172015-03-05 Nick Clifton <nickc@redhat.com>
1318
1319 PR binutils/17765
1320 * elflink.c (put_value): Avoid using an undefined shift
1321 operation.
1322
ca3fe95e
L		 13232015-03-05 H.J. Lu <hongjiu.lu@intel.com>
1324
1325 PR ld/pr15228
1326 PR ld/pr17709
1327 * elf-bfd.h (elf_backend_data): Add extern_protected_data.
1328 * elf32-i386.c (elf_backend_extern_protected_data): New.
1329 Defined to 1.
1330 * elf64-x86-64.c (elf_backend_extern_protected_data): Likewise.
1331 * elflink.c (_bfd_elf_adjust_dynamic_copy): Don't error on
1332 copy relocs against protected symbols if extern_protected_data
1333 is true.
1334 (_bfd_elf_symbol_refs_local_p): Don't return true on protected
1335 non-function symbols if extern_protected_data is true.
1336 * elfxx-target.h (elf_backend_extern_protected_data): New.
1337 Default to 0.
1338 (elfNN_bed): Initialize extern_protected_data with
1339 elf_backend_extern_protected_data.
1340
425bd9e1
NC		 13412015-03-05 Nick Clifton <nickc@redhat.com>
1342
1343 PR binutils/18025
1344 * coffgen.c (coff_find_nearest_line_with_names): If the dwarf2
1345 lookup fails, check for an address bias in the dwarf info, and if
1346 one exists, retry the lookup with the biased value.
1347 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): New function.
1348 Determines if a bias exists bewteen the addresses of functions
1349 based on DWARF information vs symbol table information.
1350 * libbfd-in.h (_bfd_dwarf2_find_symbol_bias): Prototype.
1351 * libbfd.h: Regenerate.
1352
8ef229f3
MS		 13532015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1354
1355 * elfxx-aarch64.c (decode_add_imm, decode_movw_imm)
1356 (decode_tst_branch_ofs_14, decode_ld_lit_ofs_19)
1357 (decode_cond_branch_ofs_19, decode_branch_ofs_26): Remove.
1358
8e2fe09f
MS		 13592015-03-04 Marcus Shawcroft <marcus.shawcroft@arm.com>
1360
1361 * elfnn-aarch64.c (aarch64_build_one_stub): Call abort.
1362 (aarch64_size_one_stub): Likewise.
1363 (aarch64_map_one_stub): Likewise.
1364
df88b702
AA		 13652015-03-04 Andreas Arnez <arnez@linux.vnet.ibm.com>
1366
1367 * cpu-s390.c (N): New macro.
1368 (bfd_s390_31_arch): New. Define only if default target word size
1369 is 64 bits. Otherwise define...
1370 (bfd_390_64_arch): ...this. Make static.
1371 (bfd_s390_arch): Define according to the default target word size.
1372 Let the 'next' field point to the alternate arch.
1373
e09ab7ac
RS		 13742015-03-04 Richard Sandiford <richard.sandiford@arm.com>
1375
1376 PR gas/17843
1377 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Expect
1378 R_AARCH64_TLSLE_MOVW_TPREL_G0_NC and R_AARCH64_TLSLE_MOVW_TPREL_G1_NC
1379 to be used with MOVK rather than MOVZ.
1380
71eef2bd
DD		 13812015-03-03 DJ Delorie <dj@redhat.com>
1382
1383 * elf32-rl78.c (rl78_elf_relax_section): Only relax ADDR16's if
1384 there's a symbol.
1385
f01f1741
AM		 13862015-02-28 Alan Modra <amodra@gmail.com>
1387
1388 * elf32-ppc.c (ppc_elf_tls_setup): Set no_tls_get_addr_opt if
1389 not PLT_NEW.
1390
c1d11331
L		 13912015-02-27 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * elf32-i386.c (need_convert_mov_to_lea): New.
1394 (elf_i386_check_relocs): Set need_convert_mov_to_lea if needed.
1395 (elf_i386_convert_mov_to_lea): Return TRUE if
1396 need_convert_mov_to_lea is unset.
1397 * elf64-x86-64.c (need_convert_mov_to_lea): New.
1398 (elf_x86_64_check_relocs): Set need_convert_mov_to_lea if needed.
1399 (elf_x86_64_convert_mov_to_lea): Return TRUE if
1400 need_convert_mov_to_lea is unset.
1401
cdb602b1
NC		 14022015-02-27 Nick Clifton <nickc@redhat.com>
1403
1404 PR binutils/17910
1405 * coffgen.c (_bfd_coff_internal_syment_name): Only check for
1406 string length overflow when the string table length is actually
1407 set.
1408
96c20bc1
MS		 14092015-02-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
1410
1411 * bfd/bfd-in2.h: Regenerate.
1412 * bfd/libbfd.h: Regenerate.
1413
1ada945d
MS		 14142015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1415
1416 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix
1417 TLSDESC_LD_PREL19 field width and masks.
1418 (aarch64_tls_transition_without_check)
1419 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
1420 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
1421 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
1422 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19.
1423 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
1424 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1425
389b8029
MS		 14262015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1427
73920eed
MS		 1428 * elfnn-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Reorder R_TYPE
1429 tests.
389b8029
MS		 1430 (aarch64_tls_transition_without_check)
1431 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
1432 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
1433 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
1434 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21.
1435 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
1436 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1437 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
1438
3c12b054
MS		 14392015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1440
1441 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC)
1442 (elfNN_aarch64_howto_table, aarch64_tls_transition_without_check)
1443 (aarch64_reloc_got_type, elfNN_aarch64_final_link_relocate)
1444 (elfNN_aarch64_tls_relax, elfNN_aarch64_relocate_section)
1445 (elfNN_aarch64_gc_sweep_hook, elfNN_aarch64_check_relocs): Handle
1446 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21.
1447 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
1448 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1449 * reloc.c (BFD_RELOC_AARCH64_TLSGD_ADR_PREL21): Define.
1450
043bf05a
MS		 14512015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1452
1453 * elfnn-aarch64.c: (TLSIE_LD_GOTTREL_PREL19): Fix HOWTO bit field width.
1454 (aarch64_tls_transition_without_check, aarch64_reloc_got_type)
1455 (elfNN_aarch64_final_link_relocate, elfNN_aarch64_tls_relax)
1456 (elfNN_aarch64_relocate_section, elfNN_aarch64_gc_sweep_hook)
1457 (elfNN_aarch64_check_relocs): Handle
1458 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19.
1459
1460 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend)
1461 (_bfd_aarch64_elf_resolve_relocation): Likewise.
1462
7366006f
MS		 14632015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1464
1465 * elfnn-aarch64.c: (TLSDESC_CALL): Fix HOWTO bit field width.
1466
07875fbc
MS		 14672015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1468
1469 * elfnn-aarch64.c (TLSLE_MOVW_TPREL_G2)
1470 (TLSLE_MOVW_TPREL_G1, TLSLE_MOVW_TPREL_G1_NC)
1471 (TLSLE_MOVW_TPREL_G0, TLSLE_MOVW_TPREL_G0_NC): Fix bit field
1472 width.
1473
49d8f92c
MS		 14742015-02-26 Marcus Shawcroft <marcus.shawcroft@arm.com>
1475
1476 * elfnn-aarch64.c: (TLSIE_MOVW_GOTTPREL_G0_NC): Fix HOWTO bit
1477 field width.
1478
c86934ce
NC		 14792015-02-26 Nick Clifton <nickc@redhat.com>
1480
1481 PR binutils/17512
1482 * coffcode.h (coff_compute_section_file_positions): Report
1483 negative page sizes.
1484 * elf.c (elf_fake_sections): Handle excessive alignmment powers.
1485 (assign_file_positions_for_non_load_sections): Replace assertion
1486 with an error message.
1487 (rewrite_elf_program_header): Handle excessive segment
1488 alignments.
1489 * mach-o.c (bfd_mach_o_read_section_32): Likewise.
1490 (bfd_mach_o_read_section_64): Likewise.
1491 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Use %B to
1492 print a bfd name, not %A.
1493
bd4d2eaa
AM		 14942015-02-26 Alan Modra <amodra@gmail.com>
1495
1496 * elf64-ppc.c (plt_stub_size, build_plt_stub): Don't build
1497 thread-safe stubs for iplt.
1498 (build_tls_get_addr_stub): Restore r2 immediately after call.
1499
99654aaf
TG		 15002015-02-26 Terry Guo <terry.guo@arm.com>
1501
1502 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Update how we
1503 merge Tag_ABI_HardFP_use.
1504
a127494f
AM		 15052015-02-26 Alan Modra <amodra@gmail.com>
1506
1507 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Heed -z nocopyreloc.
1508 Use text relocs rather than giving an error on trying to use
1509 .dynbss for protected shared lib vars.
1510 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1511
bac13f5a
AB		 15122015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1513
1514 * elf32-avr.c (struct elf_avr_section_data): New structure.
1515 (struct avr_relax_info): New structure.
1516 (elf_avr_new_section_hook): New function.
1517 (struct elf_avr_section_data): Add relax_info.
1518 (get_avr_relax_info): New function.
1519 (init_avr_relax_info): New function.
1520 (elf32_avr_relax_delete_bytes): Find next property record before
1521 deleting bytes. When deleting don't move bytes beyond the next
1522 property record.
1523 (avr_elf32_assign_records_to_section): New function.
1524 (avr_property_record_compare): New function.
1525 (avr_load_all_property_sections): New function.
1526 (elf32_avr_relax_section): Load property data. After relaxing the
1527 section, move any .align directives that have enough deleted bytes
1528 before them.
1529 (bfd_elf32_new_section_hook): Define.
1530
137c83d6
AB		 15312015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1532
1533 * elf32-avr.h (struct avr_property_header): New strucure.
1534 (avr_elf32_load_property_records): Declare.
1535 (avr_elf32_property_record_name): Declare.
1536 * elf32-avr.c: Add bfd_stdint.h include.
1537 (retrieve_local_syms): New function.
1538 (get_elf_r_symndx_section): New function.
1539 (get_elf_r_symndx_offset): New function.
1540 (internal_reloc_compare): New function.
1541 (struct avr_find_section_data): New structure.
1542 (avr_is_section_for_address): New function.
1543 (avr_find_section_for_address): New function.
1544 (avr_elf32_load_records_from_section): New function.
1545 (avr_elf32_load_property_records): New function.
1546 (avr_elf32_property_record_name): New function.
1547
fdd410ac
AB		 15482015-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
1549
1550 * elf32-avr.h (AVR_PROPERTY_RECORD_SECTION_NAME): Define.
1551 (AVR_PROPERTY_RECORDS_VERSION): Define.
1552 (AVR_PROPERTY_SECTION_HEADER_SIZE): Define.
1553 (struct avr_property_record): New structure.
1554
685080f2
NC		 15552015-02-24 Nick Clifton <nickc@redhat.com>
1556
1557 * elf32-v850.c (v850_set_note): New function. Creates a Renesas
1558 style note entry.
1559 (v850_elf_make_note_section): New function. Creates a note
1560 section.
1561 (v850_elf_create_sections): New function. Create a note section
1562 if one is not already present.
1563 (v850_elf_set_note): New function. Adds a note to a bfd.
1564 (v850_elf_copy_private_bfd_data): New function. Copies V850
1565 notes.
1566 (v850_elf_merge_notes): New function. Merges V850 notes.
1567 (print_v850_note): New function. Displays a V850 note.
1568 (v850_elf_print_notes): New function. Displays all notes attached
1569 to a bfd.
1570 (v850_elf_merge_private_bfd_data): Call v850_elf_merge_notes.
1571 (v850_elf_print_private_bfd_data): Call v850_elf_print_notes.
1572 (v850_elf_fake_sections): Set the type of the V850 note section.
1573 * bfd-in.h (v850_elf_create_sections): Add prototype.
1574 (v850_elf_set_note): Add prototype.
1575 * bfd-in2.h: Regenerate.
1576
31593e1b
NC		 15772015-02-24 Nick Clifton <nickc@redhat.com>
1578
1579 * configure.ac (AC_CHECK_HEADERS): Add wctype.h.
1580 * configure: Regenerate.
1581 * config.in: Regenerate.
1582 * peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
1583 (u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
1584 (rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
1585 is defined.
1586
3ad797fd
NC		 15872015-02-24 Nick Clifton <nickc@redhat.com>
1588
1589 * pdp11.c (set_section_contents): Pad the .text and .data sections
1590 to their aligned sizes.
1591
5518c738
YS		 15922015-02-23 Yoshinori Sato <ysato@users.sourceforge.jp>
1593
1594 * config.bfd: Add h8300-*-linux.
1595 * configure.ac: Add h8300_elf32_linux_vec.
1596 * configure: Regenerate.
1597 * elf32-h8300.c: Likewise.
1598 * targets.c(_bfd_target_vector): Likewise.
1599
cb967f0d
NC		 16002015-02-23 Nick Clifton <nickc@redhat.com>
1601
1602 PR 17914
1603 * cpu-w65.c: Correct typos in license notice.
1604
0f8f0c57
NC		 1605 PR 17940
1606 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust debug
1607 symbols at end of sections. Adjust function sizes.
1608
4ef9f41a
AA		 16092015-02-20 Andreas Arnez <arnez@linux.vnet.ibm.com>
1610
1611 * elf-bfd.h (elfcore_write_s390_vxrs_low): Add prototype.
1612 (elfcore_write_s390_vxrs_high): Likewise.
1613 * elf.c (elfcore_grok_s390_vxrs_low): New function.
1614 (elfcore_grok_s390_vxrs_high): New function.
1615 (elfcore_grok_note): Call them.
1616 (elfcore_write_s390_vxrs_low): New function.
1617 (elfcore_write_s390_vxrs_high): New function.
1618 (elfcore_write_register_note): Call them.
1619
837914ee
BD		 16202015-02-19 Branko Drevensek <branko.drevensek@gmail.com>
1621
1622 PR 17995
1623 * verilog.c (verilog_write_record): Correct buffer size.
1624
cf18fda4
AM		 16252015-02-19 Alan Modra <amodra@gmail.com>
1626
1627 * elflink.c (_bfd_elf_define_linkage_sym): Set 'bed' earlier.
1628
d983c8c5
AM		 16292015-02-19 Alan Modra <amodra@gmail.com>
1630
1631 PR ld/4317
1632 * elflink.c (elf_link_input_bfd): Drop undefined local syms.
1633 (elf_link_output_extsym): Drop local and global undefined syms.
1634 Tidy. Expand comment.
1635
2ec55de3
AM		 16362015-02-17 Alan Modra <amodra@gmail.com>
1637
1638 PR ld/17975
1639 * elflink.c (struct elf_outext_info): Remove need_second_pass
1640 and second_pass.
1641 (elf_link_output_extsym): Delete code handling second forced
1642 local pass. Move code emitting NULL STT_FILE symbol later, so
1643 that it can be omitted if forced local is stripped. Don't
1644 emit the NULL STT_FILE if no file symbols have been output.
1645 (bfd_elf_final_link): Remove second forced local pass.
1646 * elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
1647 (ppc_elf_size_dynamic_sections): Likewise.
1648 * elf64-ppc.c (ppc_build_one_stub): Likewise.
1649 (build_global_entry_stubs): Likewise.
1650 (ppc64_elf_build_stubs): Likewise.
1651
6dfb72b9
L		 16522015-02-16 H.J. Lu <hongjiu.lu@intel.com>
1653
1654 PR ld/17975
1655 * elflink.c (elf_link_output_extsym): Only check filesym_count
1656 when outputting a NULL FILE symbol. Set second_pass_sym to
1657 h->forced_local && !h->root.linker_def.
1658
576fa883
L		 16592015-02-15 H.J. Lu <hongjiu.lu@intel.com>
1660
1661 * elf32-i386.c (elf_i386_always_size_sections): Set root.linker_def
1662 on _TLS_MODULE_BASE_.
1663 * elf64-x86-64.c (elf_x86_64_always_size_sections): Likewise.
1664
62f8d217
AM		 16652015-02-15 Alan Modra <amodra@gmail.com>
1666
1667 * dwarf2.c (read_rangelist): Correct buffer overflow check
1668 Whitespace throughout file.
1669
ce875075
AM		 16702015-02-14 Alan Modra <amodra@gmail.com>
1671
1672 PR ld/17973
1673 * bfd.c (struct bfd): Add lto_output.
1674 * linker.c (_bfd_handle_already_linked): Explicitly test for
1675 objects added by the lto plugin.
1676 * opncls.c (_bfd_new_bfd_contained_in): Copy lto_output and
1677 no_export flags from archive.
1678 * archive.c (open_nested_file): New function, setting lto_output
1679 and no_export, extracted from..
1680 (find_nested_archive): ..here. Flip params. Rename from
1681 _bfd_find_nested_archive.
1682 (_bfd_get_elt_at_filepos): Correct var typo. Use open_nested_file.
1683 (_bfd_look_for_bfd_in_cache): Copy no_export.
1684 * elflink.c (elf_link_add_object_symbols): Remove now unnecessary
1685 my_archive->no_export test.
1686 (elf_link_input_bfd): Drop existing lto_output STT_FILE syms.
1687 Don't use the file name when adding lto_output STT_FILE sym.
1688 * bfd-in2.h: Regenerate.
1689
451dfd38
AM		 16902015-02-13 Alan Modra <amodra@gmail.com>
1691
1692 PR binutils/17512
1693 * elf64-ppc.c (opd_entry_value): Tighten offset check. Remove
1694 now redundant assert.
1695
dbb3fbbb
NC		 16962015-02-12 Nick Clifton <nickc@redhat.com>
1697
1698 PR binutils/17512
1699 * dwarf.c (read_1_byte, read_1_signed_byte, read_2_bytes)
1700 (read_4_bytes, read_8_bytes, read_n_bytes, read_string)
1701 (read_indirect_string, read_alt_indirect_string)
1702 (read_alt_indirect_ref, read_address, read_abbrevs)
1703 (read_attribute_value, read_attribute, decode_line_info)
1704 (find_abstract_instance_name, read_rangelist)
1705 (scan_unit_for_symbols, parse_comp_unit)
1706 (_bfd_dwarf2_find_nearest_line): Harden DWARF reading code. Pass
1707 end pointers to reading functions and check for offsets taking
1708 pointers out of range. Replace calls to read_*_leb128 with calls
1709 to safe_read_leb128.
1710
1711 (* elf64-ppc.c (opd_entry_value): Add a check for an overlarge
1712 offset.
1713 * syms.c (_bfd_stab_section_find_nearest_line): Add checks for
1714 computed file_name address being before the start of the string
1715 table.
1716
b9dc5a87
L		 17172015-02-11 H.J. Lu <hongjiu.lu@intel.com>
1718
1719 PR ld/17878
1720 * bfd.c (bfd_plugin_format): New.
1721 (bfd): Add plugin_format and plugin_dummy_bfd.
1722 * plugin.c (try_load_plugin): Take a pointer to bfd_boolean
1723 argument to return TRUE if any plugin is found. Set plugin_format.
1724 (has_plugin): New.
1725 (bfd_plugin_target_p): New.
1726 (bfd_plugin_specified_p): Likewise.
1727 (bfd_plugin_target_p): Likewise.
1728 (register_ld_plugin_object_p): Likewise.
1729 (bfd_plugin_set_plugin): Set has_plugin.
1730 (load_plugin): Cache try_load_plugin result.
1731 (bfd_plugin_object_p): Try ld_plugin_object_p first. Check
1732 plugin_format.
1733 * plugin.h (bfd_plugin_target_p): New.
1734 (bfd_plugin_specified_p): Likewise.
1735 (register_ld_plugin_object_p): Likewise.
1736 * bfd-in2.h: Regenerated.
1737
55172d69
PA		 17382015-02-11 Pedro Alves <palves@redhat.com>
1739
1740 * libbfd-in.h [__cplusplus]: Open extern "C" scope.
1741 * libcoff-in.h [__cplusplus]: Open extern "C" scope.
1742 * libbfd.h: Regenerate.
1743 * libcoff.h: Regenerate.
1744
1745 * elf-bfd.h [__cplusplus]: Wrap in extern "C".
1746 * mach-o.h [__cplusplus]: Wrap in extern "C".
1747 * som.h [__cplusplus]: Wrap in extern "C".
1748
77ef8654
NC		 17492015-02-10 Nick Clifton <nickc@redhat.com>
1750
1751 PR binutils/17512
1752 * coffcode.h (styp_to_sec_flags): Use an unsigned long type to
1753 hold the flag bits.
1754 * peXXigen.c (pe_print_reloc): Use unsigned types to hold the
1755 size and number of relocs.
1756 (pe_print_debugdata): Use a 32-bit aligned buffer to store the
1757 codeview record.
1758 * versados.c (process_otr): Check the esdid value before using it
1759 to access the EDATA.
1760
35181b3e
EM		 17612015-02-09 Ed Maste <emaste@freebsd.org>
1762
1763 * elf32-i386.c (elf_i386_get_plt_sym_val): Avoid incrementing
1764 uninitialized and unused variable.
1765 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
1766
989f9879
AM		 17672015-02-09 Alan Modra <amodra@gmail.com>
1768
1769 * elf32-ppc.c (ppc_elf_relocate_section): Don't segfault on NULL
1770 tls_sec.
1771 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1772 * elflink.c (elf_link_output_extsym): Don't assert on NULL tls_sec.
1773
ca4be51c
AM		 17742015-02-09 Alan Modra <amodra@gmail.com>
1775
1776 * elflink.c: Whitespace, formatting fixes.
1777 (elf_link_input_bfd): Clarify comment.
1778 (elf_link_output_extsym): Exclude symbols in linker created
1779 sections when testing for plugin symbols.
1780
1952c5cd
L		 17812015-02-07 H.J. Lu <hongjiu.lu@intel.com>
1782
1783 PR ld/17935
1784 * elf32-i386.c (elf_i386_readonly_dynrelocs): Also issue a
1785 warning for relocation in readonly section for -z text.
1786 (elf_i386_size_dynamic_sections): Likewise.
1787 * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
1788 (elf_x86_64_size_dynamic_sections): Likewise.
1789
9e2dec47
L		 17902015-02-06 H.J. Lu <hongjiu.lu@intel.com>
1791
1792 PR ld/12365
1793 PR ld/14272
1794 * elflink.c (_bfd_elf_fix_symbol_flags): Revert the last change.
1795 (elf_link_input_bfd): Mark the plugin symbol undefined if it is
1796 referenced from a non-IR file.
1797
5929c344
NC		 17982015-02-06 Nick Clifton <nickc@redhat.com>
1799
1800 PR binutils/17512
1801 * peXXigen.c (rsrc_print_resource_entries): Add range check for
1802 addresses that wrap around the address space.
1803 (rsrc_parse_entry): Likewise.
1804
60f79275
L		 18052015-02-03 H.J. Lu <hongjiu.lu@intel.com>
1806
1807 PR ld/12365
1808 PR ld/14272
1809 * elflink.c (_bfd_elf_fix_symbol_flags): Mark the plugin symbol
1810 undefined if it is referenced from a non-IR file.
1811
64d29018
NC		 18122015-02-03 Nick Clifton <nickc@redhat.com>
1813
1814 PR binutils/17512
1815 * ecoff.c: Use bfd_alloc2 to allocate space for structure arrays.
1816 (_bfd_ecoff_slurp_symbol_table): Check for a negative symbol
1817 index or an out of range fdr index.
1818 * elf-m10300.c (mn10300_info_to_howto): Fix typo in error message.
1819 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1820 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1821 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1822 * elf32-cr16c.c (elf_cr16c_info_to_howto_rel): Likewise.
1823 * elf32-cris.c (cris_info_to_howto_rela): Likewise.
1824 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1825 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1826 * elf32-d30v.c (d30v_info_to_howto_rel): Likewise.
1827 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1828 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1829 * elf32-frv.c (frv_info_to_howto_rela): Likewise.
1830 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1831 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1832 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1833 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1834 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1835 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1836 * elf32-m32r.c (m32r_info_to_howto_rel): Likewise.
1837 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1838 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1839 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1840 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1841 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1842 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1843 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1844 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1845 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1846 * elf32-nds32.c (nds32_info_to_howto_rel): Likewise.
1847 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1848 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1849 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1850 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1851 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1852 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1853 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1854 * elf32-v850.c (v850_elf_perform_relocation): Likewise.
1855 * elf32-vax.c (rtype_to_howto): Likewise.
1856 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1857 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1858 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1859 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1860 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1861 * mach-o.c: Use bfd_alloc2 to allocate space for structure arrays.
1862 (bfd_mach_o_canonicalize_one_reloc): Fix check on out
1863 of range symbol indicies.
1864 (bfd_mach_o_canonicalize_relocs): Check for out of range alloc.
1865 (bfd_mach_o_canonicalize_dynamic_reloc): Likewise.
1866 (bfd_mach_o_build_dysymtab): Likewise.
1867 (bfd_mach_o_write_symtab_content): Set the string table size to
1868 zero upon error.
1869 (bfd_mach_o_read_symtab_symbols): Reset the nsyms value if the
1870 read fails.
1871 * peXXigen.c (pe_print_edata): Check for numeric overflow in edt
1872 fields.
1873 * tekhex.c (first_phase): Check for src pointer reaching end of
1874 buffer.
1875
3a635617
WN		 18762015-02-03 Will Newton <will.newton@linaro.org>
1877
46b87d49
WN		 1878 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
1879 Set st_value to zero for undefined symbols if the reference
1880 is weak or pointer_equality_needed is FALSE.
1881
3a635617
WN		 1882 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Improve
1883 comment discussing why we clear st_value for some symbols.
1884
0c4bd9d9
KLC		 18852015-02-02 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1886
1887 * elf32-nds32.c (nds32_get_section_contents): Add one more argument.
1888 (nds32_elf_relocate_section): Do not relocate R_NDS32_LONGJUMP7.
1889
b86ac8e3
AM		 18902015-01-29 Alan Modra <amodra@gmail.com>
1891
1892 * elf64-ppc.c (ppc64_elf_relocate_section): Correct GOT_TLSLD
1893 optimization. Tidy mask for GOT_TLSGD optimization.
1894 * elf32-ppc.c (ppc_elf_relocate_section): Likewise. Correct
1895 location of nop zapping high insn too.
1896
dbd1e97e
AM		 18972015-01-28 Alan Modra <amodra@gmail.com>
1898
1899 * elf64-ppc.h (struct ppc64_elf_params): Add "object_in_toc".
1900 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Assume that global symbols
1901 in .toc indicate xlc compiled code that might require a rw .toc.
1902
3f8107ab
AM		 19032015-01-28 James Bowman <james.bowman@ftdichip.com>
1904
1905 * Makefile.am: Add FT32 files.
1906 * archures.c (enum bfd_architecture): Add bfd_arch_ft32.
1907 (bfd_mach_ft32): Define.
1908 (bfd_ft32_arch): Declare.
1909 (bfd_archures_list): Add bfd_ft32_arch.
1910 * config.bfd: Handle FT32.
1911 * configure.ac: Likewise.
1912 * cpu-ft32.c: New file.
1913 * elf32-ft32.c: New file.
1914 * reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
1915 BFD_RELOC_FT32_18): Define.
1916 * targets.c (_bfd_target_vector): Add ft32_elf32_vec.
1917 * bfd-in2.h: Regenerate.
1918 * libbfd.h: Regenerate.
1919 * Makefile.in: Regenerate.
1920 * configure: Regenerate.
1921 * po/SRC-POTFILES.in: Regenerate.
1922
37e3922e
NC		 19232015-01-27 Nick Clifton <nickc@redhat.com>
1924
1925 PR binutils/17512
1926 * pdp11.c (aout_get_external_symbols): Return false if there are
1927 no symbols.
1928
877a8638
NC		 1929 * dwarf2.c (concat_filename): Check for an empty directory table.
1930 (scan_unit_for_symbols): Check for reading off the end of the
1931 unit.
1932 (parse_comp_unit): Check for a DW_AT_comp_dir attribute with a
1933 non-string form.
1934 * elf64-ppc.c (opd_entry_value): Fail if there are no relocs
1935 available.
1936
18393a2e
KLC		 19372015-01-26 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1938
1939 * elf32-nds32.c (nds32_elf_pick_relax): Fix again setting.
1940
055173ca
DD		 19412015-01-22 DJ Delorie <dj@redhat.com>
1942
1943 * elf32-m32c.c (m32c_apply_reloc_24): New.
1944 (m32c_elf_howto_table): Use it for R_M32C_24.
1945 (m32c_elf_relocate_section): Handle R_M32C_24 specially.
1946
4e5cb37e
NC		 19472015-01-22 Nick Clifton <nickc@redhat.com>
1948
1949 PR binutils/17512
1950 * coffcode.h (handle_COMDAT): When searching for the section
1951 symbol, make sure that there is space left in the symbol table.
1952 * vms-alpha.c (_bfd_vms_slurp_ehdr): Add range checks.
1953
86eafac0
NC		 19542015-01-21 Nick Clifton <nickc@redhat.com>
1955
1956 PR binutils/17512
1957 * coffcode.h (coff_set_arch_mach_hook): Check return value from
1958 bfd_malloc.
1959 (coff_slurp_line_table): Return FALSE if the line number
1960 information was corrupt.
1961 (coff_slurp_symbol_table): Return FALSE if the symbol information
1962 was corrupt.
1963 * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Always
1964 initialise the fields of the dyld_info structure.
1965 (bfd_mach_o_build_exec_seg_command): Replace assertion with an
1966 error message and a return value.
1967 (bfd_mach_o_layout_commands): Change the function to boolean.
1968 Return FALSE if the function fails.
1969 (bfd_mach_o_build_commands): Fail if bfd_mach_o_layout_commands
1970 fails.
1971 (bfd_mach_o_read_command): Fail if an unrecognised command is
1972 encountered.
1973 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Set bfd_error if the
1974 read fails.
1975 (slurp_symtab): Check the return from bfd_malloc.
1976 (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if the copy
1977 encountered an error.
1978 (_bfd_XXi_final_link_postscript): Fail if a section could not be
1979 copied.
1980 * peicode.h (pe_bfd_object_p): Fail if the header could not be
1981 swapped in.
1982 * tekhex.c (first_phase): Fail if the section is too big.
1983 * versados.c (struct esdid): Add content_size field.
1984 (process_otr): Use and check the new field.
1985 (versados_get_section_contents): Check that the section exists and
1986 that the requested data is available.
1987
03d5b773
CLT		 19882015-01-20 Chung-Lin Tang <cltang@codesourcery.com>
1989
1990 * elf32-nios2.c (elf_backend_default_execstack): Define as 0.
1991
1c9177d9
AM		 19922015-01-20 Alan Modra <amodra@gmail.com>
1993
1994 PR ld/17615
1995 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Don't drop
1996 ELF_COMMON_DEF syms.
1997
c4621b33
AM		 19982015-01-19 Alan Modra <amodra@gmail.com>
1999
3e2aa5bb 2000 PR ld/17615
c4621b33
AM		 2001 * elf-bfd.h (ELF_COMMON_DEF_P): Note that this might be true for
2002 linker script assignments too.
2003 * elflink.c (elf_gc_sweep_symbol): Don't drop ELF_COMMON_DEF syms.
2004 (bfd_elf_gc_mark_dynamic_ref_symbol): Similarly.
2005
0ba38529
AM		 20062015-01-19 Alan Modra <amodra@gmail.com>
2007
2008 * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Correct loop iteration
2009 to allow return of first howto.
2010 * elf32-fr30.c (fr30_reloc_type_lookup): Likewise.
2011 * elf32-m32c.c (m32c_reloc_type_lookup): Likewise.
2012 * elf32-moxie.c (moxie_reloc_type_lookup): Likewise.
2013 * elf32-or1k.c (or1k_reloc_type_lookup): Likewise.
2014 * elf32-rl78.c (rl78_reloc_type_lookup): Likewise.
2015 * elf32-rx.c (rx_reloc_type_lookup): Likewise.
2016 * elf32-tilepro.c (tilepro_reloc_type_lookup): Likewise.
2017 * elf32-xstormy16.c (xstormy16_reloc_type_lookup): Likewise.
2018 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2019 * elf32-nios2.c (nios2_reloc_map): Add mapping for R_NIOS2_NONE.
2020 * elf32-spu.c (spu_elf_bfd_to_reloc_type): Allow return of R_SPU_NONE.
2021 (spu_elf_reloc_type_lookup): Adjust to suit.
2022
6346d5ca
AM		 20232015-01-19 Alan Modra <amodra@gmail.com>
2024
2025 * bfd-in.h (bfd_get_section_limit_octets): New define, extracted from..
2026 (bfd_get_section_limit): ..here.
2027 * reloc.c (bfd_perform_relocation): Correct bfd_reloc_outofrange check.
2028 (bfd_install_relocation, _bfd_final_link_relocate): Add same check here.
2029 * elf32-sh.c (sh_elf_reloc): Correct bfd_reloc_outofrange check.
2030 * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Remove duplicated
2031 bfd_reloc_outofrange check.
2032 * bfd-in2.h: Regenerate.
2033
2034 * cpu-ns32k.c (_bfd_do_ns32k_reloc_contents): Return bfd_reloc_ok
2035 on zero size relocs.
2036 * ecoff.c (ecoff_reloc_link_order): Likewise.
2037 * elf32-nds32.c (nds32_relocate_contents): Likewise.
2038 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2039
2040 * reloc.c (_bfd_relocate_contents): Don't bomb on zero size relocs.
2041 (_bfd_clear_contents): Likewise.
2042 * elfxx-mips.c (mips_elf_obtain_contents): Likewise.
2043 (mips_elf_perform_relocation): Likewise.
2044
2045 * aoutx.h (aout_link_reloc_link_order): Allow for NULL return
2046 from malloc on zero size alloc.
2047 * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
2048 * elflink.c (elf_reloc_link_order): Likewise.
2049 * linker.c (_bfd_generic_reloc_link_order): Likewise.
2050 * pdp11.c (aout_link_reloc_link_order): Likewise.
2051 * xcofflink.c (xcoff_reloc_link_order): Likewise.
2052
2053 * aoutx.h (howto_table_ext): Ensure NONE relocs have size 3,
2054 bitsize 0, and complain_overflow_dont.
2055 * coff-sparc.c (coff_sparc_howto_table): Likewise.
2056 * elf-hppa.h (elf_hppa_howto_table): Likewise.
2057 * elf-m10200.c (elf_mn10200_howto_table): Likewise.
2058 * elf-m10300.c (elf_mn10300_howto_table): Likewise.
2059 * elf32-arc.c (elf_arc_howto_table): Likewise.
2060 * elf32-arm.c (elf32_arm_howto_table_1): Likewise.
2061 * elf32-avr.c (elf_avr_howto_table): Likewise.
2062 * elf32-bfin.c (bfin_howto_table): Likewise.
2063 * elf32-cr16.c (cr16_elf_howto_table): Likewise.
2064 * elf32-cris.c (cris_elf_howto_table): Likewise.
2065 * elf32-crx.c (crx_elf_howto_table): Likewise.
2066 * elf32-d10v.c (elf_d10v_howto_table): Likewise.
2067 * elf32-d30v.c (elf_d30v_howto_table): Likewise.
2068 * elf32-dlx.c (dlx_elf_howto_table): Likewise.
2069 * elf32-epiphany.c (epiphany_elf_howto_table): Likewise.
2070 * elf32-fr30.c (fr30_elf_howto_table): Likewise.
2071 * elf32-frv.c (elf32_frv_howto_table): Likewise.
2072 * elf32-h8300.c (h8_elf_howto_table): Likewise.
2073 * elf32-i370.c (i370_elf_howto_raw): Likewise.
2074 * elf32-i386.c (elf_howto_table): Likewise.
2075 * elf32-i860.c (elf32_i860_howto_table): Likewise.
2076 * elf32-i960.c (elf32_i960_relocate): Likewise.
2077 * elf32-ip2k.c (ip2k_elf_howto_table): Likewise.
2078 * elf32-iq2000.c (iq2000_elf_howto_table): Likewise.
2079 * elf32-lm32.c (lm32_elf_howto_table): Likewise.
2080 * elf32-m32c.c (m32c_elf_howto_table): Likewise.
2081 * elf32-m32r.c (m32r_elf_howto_table): Likewise.
2082 * elf32-m68hc11.c (elf_m68hc11_howto_table): Likewise.
2083 * elf32-m68hc12.c (elf_m68hc11_howto_table): Likewise.
2084 * elf32-m68k.c (howto_table): Likewise.
2085 * elf32-mcore.c (mcore_elf_howto_raw): Likewise.
2086 * elf32-mep.c (mep_elf_howto_table): Likewise.
2087 * elf32-metag.c (elf_metag_howto_table): Likewise.
2088 * elf32-microblaze.c (microblaze_elf_howto_raw): Likewise.
2089 * elf32-mips.c (elf_mips_howto_table_rel): Likewise.
2090 * elf32-moxie.c (moxie_elf_howto_table): Likewise.
2091 * elf32-msp430.c (elf_msp430_howto_table): Likewise.
2092 * elf32-mt.c (mt_elf_howto_table): Likewise.
2093 * elf32-nds32.c (nds32_elf_howto_table): Likewise.
2094 * elf32-nios2.c (elf_nios2_howto_table_rel): Likewise.
2095 * elf32-or1k.c (or1k_elf_howto_table): Likewise.
2096 * elf32-pj.c (pj_elf_howto_table): Likewise.
2097 * elf32-ppc.c (ppc_elf_howto_raw): Likewise.
2098 * elf32-rl78.c (rl78_elf_howto_table): Likewise.
2099 * elf32-rx.c (rx_elf_howto_table): Likewise.
2100 * elf32-s390.c (elf_howto_table): Likewise.
2101 * elf32-score.c (elf32_score_howto_table): Likewise.
2102 * elf32-score7.c (elf32_score_howto_table): Likewise.
2103 * elf32-sh-relocs.h (R_SH_NONE): Likewise.
2104 * elf32-spu.c (elf_howto_table): Likewise.
2105 * elf32-tic6x.c (elf32_tic6x_howto_table): Likewise.
2106 * elf32-tilepro.c (tilepro_elf_howto_table): Likewise.
2107 * elf32-v850.c (v850_elf_howto_table): Likewise.
2108 * elf32-vax.c (howto_table): Likewise.
2109 * elf32-visium.c (visium_elf_howto_table): Likewise.
2110 * elf32-xc16x.c (xc16x_elf_howto_table): Likewise.
2111 * elf32-xgate.c (elf_xgate_howto_table): Likewise.
2112 * elf32-xstormy16.c (xstormy16_elf_howto_table): Likewise.
2113 * elf32-xtensa.c (elf_howto_table): Likewise.
2114 * elf64-alpha.c (elf64_alpha_howto_table): Likewise.
2115 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
2116 * elf64-mmix.c (elf_mmix_howto_table): Likewise.
2117 * elf64-ppc.c (ppc64_elf_howto_raw): Likewise.
2118 * elf64-s390.c (elf_howto_table): Likewise.
2119 * elf64-sh64.c (sh_elf64_howto_table): Likewise.
2120 * elf64-x86-64.c (x86_64_elf_howto_table): Likewise.
2121 * elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
2122 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Likewise.
2123 (elfNN_aarch64_howto_none): Likewise.
2124 * elfxx-ia64.c (ia64_howto_table): Likewise.
2125 * elfxx-sparc.c (_bfd_sparc_elf_howto_table): Likewise.
2126 * elfxx-tilegx.c (tilegx_elf_howto_table): Likewise.
2127 * nlm32-sparc.c (nlm32_sparc_howto_table): Likewise.
2128
6333bc0d
L		 21292015-01-15 H.J. Lu <hongjiu.lu@intel.com>
2130
2131 PR ld/17847
2132 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't complain
2133 about -fPIC if the symbol is undefined when building executable.
2134
cd21f5da
NC		 21352015-01-15 Nick Clifton <nickc@redhat.com>
2136
2137 PR binutils/17512
2138 * elf-m10300.c (mn10300_info_to_howto): Replace assertion with an
2139 error message. Never return an invalid howto pointer.
2140 * elf32-cr16.c (cr16_info_to_howto): Likewise.
2141 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2142 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2143 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2144 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2145 * elf32-mips.c (mips_elf32_rtype_to_howto): Likewise.
2146 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2147 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2148 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2149 * elf32-v850.c (v850_elf_info_to_howto_rela): Likewise.
2150 * elf32-vax.c (rtype_to_howto): Likewise.
2151 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2152 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2153 * elfn32-mips.c (sh_elf_info_to_howto): Likewise.
2154 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2155 (sh_elf_reloc): Check that the reloc is in range.
2156 * reloc.c (bfd_perform_relocation): Check that the section is big
2157 enough for the entire reloc.
2158 (bfd_generic_get_relocated_section_contents): Report unexpected
2159 return values from perform_reloc.
2160
2d071cfc
NC		 21612015-01-15 Nick Clifton <nickc@redhat.com>
2162
2163 * elf32-msp430.c (msp430_elf_relax_section): Skip unhandled
2164 relocs. Include PC-relative adjustment for R_MSP430X_ABS16
2165 relaxation.
2166
ca55926c
AM		 21672015-01-15 Alan Modra <amodra@gmail.com>
2168
2169 * elflink.c (_bfd_elf_link_omit_section_dynsym): Return true for
2170 any output section matching a linker created dynobj section.
2171
8539e4e8
AM		 21722015-01-15 Alan Modra <amodra@gmail.com>
2173
2174 PR 17842
2175 * elflink.c (elf_link_output_sym): Assert elf_onesymtab set.
2176 (bfd_elf_final_link): Always create a symbol table when emit_relocs.
2177 Don't assign symtab file position unless symbols will be output.
2178 Merge blocks with condition in common. Don't call
2179 elf_backend_output_arch_local_syms or elf_backend_output_arch_syms
2180 unless other symbols are output. Move assignment of symtab_shndx
2181 file position. Localize variable.
2182
52db4ec2
JW		 21832015-01-14 Jiong Wang <jiong.wang@arm.com>
2184
2185 * elf32-arm.c (elf32_arm_final_link_relocate): Reject R_ARM_32/_NOI when
2186 trying to defer them to runtime.
2187
0941db69
JW		 21882015-01-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
2189
2190 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use SYMBOLIC_BIND
2191 to check if a symbol should be bound symbolically.
2192
0172429c
JW		 21932015-01-13 Jiong Wang <jiong.wang@arm.com>
2194
2195 * elfnn-aarch64.c: (elfNN_aarch64_howto_table): Enable overflow check
2196 for TLSLE_MOVW_TPREL_G2.
2197
bab91cce
JW		 21982015-01-13 Jiong Wang <jiong.wang@arm.com>
2199
2200 PR ld/17415
2201 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Mark
2202 R_AARCH64_TLSLE_ADD_TPREL_HI12 as complain_overflow_unsigned.
2203 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Correct the
2204 bit mask.
2205
3c758495
TG		 22062015-01-12 Terry Guo <terry.guo@arm.com>
2207
2208 * elflink.c (_bfd_elf_gc_mark_debug_special_section_group): New
2209 function.
2210 (_bfd_elf_gc_mark_extra_sections): Use it.
2211
9d1d54d5
L		 22122015-01-11 H.J. Lu <hongjiu.lu@intel.com>
2213
2214 PR ld/17827
2215 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): For PIE,
2216 only discard space for pc-relative relocs symbols which turn
2217 out to need copy relocs.
2218
c6e8e93a
NC		 22192015-01-09 Nick Clifton <nickc@redhat.com>
2220
2221 * tekhex.c (getvalue): Fix thinko in test for correct extraction
2222 of value.
2223 (getsym): Return false if there was not enough data to extract the
2224 symbol.
2225
400cf8cb
AG		 22262015-01-09 Anthony Green <green@moxielogic.com>
2227
2228 * elf32-moxie.c (ELF_MACHINE_ALT1): Define.
2229
23d4663e
NC		 22302015-01-08 Nick Clifton <nickc@redhat.com>
2231
2232 * elf32-msp430.c (msp430_elf_relax_section): Add relaxation of
2233 16-bit absolute BR instructions to 10-bit pc-relative JMP
2234 instructions.
2235
063bb025
NC		 22362015-01-08 Nick Clifton <nickc@redhat.com>
2237
2238 PR binutils/17512
2239 * coffcode.h (coff_slurp_symbol_table): Return false if we failed
2240 to load the line table.
2241 * elf.c (_bfd_elf_map_sections_to_segments): Enforce a minimum
2242 maxpagesize of 1.
2243 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Fail if
2244 the Data Directory Size is too large.
2245
6f25f223
L		 22462015-01-06 H.J. Lu <hongjiu.lu@intel.com>
2247
2248 PR binutils/17512
2249 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocation.
2250 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
2251
85880250
NC		 22522015-01-06 Nick Clifton <nickc@redhat.com>
2253
2254 PR binutils/17512
e7287c7f
NC		 2255 * mach-o.c (bfd_mach_o_read_symtab_strtab): Zero terminate the
2256 string table.
2257
ec93045b
NC		 2258 * reloc.c (bfd_get_reloc_size): Handle a reloc size of -1.
2259 (bfd_perform_relocation): Include the size of the reloc in the
2260 test for an out of range relocation.
2261 (bfd_generic_get_relocated_section_contents): Remove reloc range
2262 test.
2263
85880250
NC		 2264 * coff-i860.c (CALC_ADDEND): Always set an addend value.
2265 * tekhex.c (getvalue): Add an end pointer parameter. Use it to
2266 avoid reading off the end of the buffer.
2267 (getsym): Likewise.
2268 (first_phase): Likewise.
2269 (pass_over): Pass an end pointer to the invoked function.
2270
533d0af0
L		 22712015-01-05 H.J. Lu <hongjiu.lu@intel.com>
2272
2273 PR binutils/17512
2274 * elf32-i386.c (elf_i386_get_plt_sym_val): Return NULL on corrupt
2275 input.
2276 * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Likewise.
2277
896ca098
NC		 22782015-01-05 Nick Clifton <nickc@redhat.com>
2279
2280 PR binutils/17512
2281 * archive.c (do_slurp_bsd_armap): Make sure that the parsed sized
2282 is at least big enough for the header to be read.
2283 * elf32-i386.c (elf_i386_get_plt_sym_val): Skip unknown relocs.
2284 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add range checks.
2285 (bfd_mach_o_read_command): Prevetn duplicate error messages about
2286 unrecognized commands.
2287 * syms.c (_bfd_stab_section_find_nearest_line): Add range checks
2288 when indexing into the string table.
2289
b90efa5b 22902015-01-01 Alan Modra <amodra@gmail.com>
ee3b52e9 2291
b90efa5b 2292 Update year range in copyright notice of all files.
ee3b52e9 2293
b90efa5b 2294For older changes see ChangeLog-2014
56882138 2295\f
b90efa5b 2296Copyright (C) 2015 Free Software Foundation, Inc.
752937aa
NC		 2297
2298Copying and distribution of this file, with or without modification,
2299are permitted in any medium without royalty provided the copyright
2300notice and this notice are preserved.
2301
56882138
AM		 2302Local Variables:
2303mode: change-log
2304left-margin: 8
2305fill-column: 74
2306version-control: never
2307End:
GDB Binutils - Deliverables
This page took 0.881031 seconds and 4 git commands to generate.