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NDS32/bfd: Synchronize the argument type.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f4cb41f4
KLC		 12014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2
3 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
4 nds32_elf_ex9_relocation_check): Synchronize the argument type.
5
e00d879a
AK		 62014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
7
8 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
9 for PIE.
10 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
11 for PIE.
12
92c9bcd4
JK		 132014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
14
15 PR gdb/17407
16 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
17
70e99720
TG		 182014-09-16 Terry Guo <terry.guo@arm.com>
19
20 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
21 failed to merge.
22
1c8f6a4d
KLC		 232014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
24
25 * bfd-in2.h: Regenerate.
26 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
27 (nds32_elf_relax_section): Code refactoring.
28 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
29 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
30 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
31 pattern. The first three is moved from nds32_elf_relax_section,
32 and the last three is new function.
33 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
34 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
35 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
36 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
37 three is moved from nds32_elf_relax_section, and the last four
38 is new function.
39 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
40 pattern and address setting pattern.
41 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
42 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
43 nds32_elf_relax_gotoff_suff): Relax pic pattern.
44 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
45 nds32_elf_relax_letlsls): Relax TLS pattern.
46 (nds32_relax_adjust_label): Adjust alignment and nop.
47 (nds32_elf_pick_relax): Choose relaxation optimization.
48 (nds32_elf_get_relocated_section_contents): New hook.
49 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
50 table 234th entry.
51 * elf32-nds32.h: Declare.
52 * libbfd.h: Regenerate.
53 * reloc.c: Add nds32 new relocations.
54
6d74e8a1
CG		 552014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
56
57 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
58 'name' for the typo issue, which related with commit
59 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
60
7361da2c
AB		 612014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
62 Matthew Fortune <matthew.fortune@imgtec.com>
63
64 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
65 * archures.c (bfd_architecture): Likewise.
66 * bfd-in2.h (bfd_architecture): Likewise.
67 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
68 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
69 BFD_RELOC_MIPS_19_PCREL_S2.
70 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
71 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
72 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
73 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
74 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
75 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
76 BFD_RELOC_LO16_PCREL.
77 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
78 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
79 and R_MIPS_PCLO16.
80 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
81 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
82 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
83 BFD_RELOC_LO16_PCREL.
84 * elfn32-mips.c: Likewise.
85 * elfxx-mips.c (MIPSR6_P): New define.
86 (mipsr6_exec_plt_entry): New array.
87 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
88 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
89 (aligned_pcrel_reloc_p): New function.
90 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
91 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
92 (mips_elf_calculate_relocation): Add support for relocs:
93 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
94 R_MIPS_PCHI16 and R_MIPS_PCLO16.
95 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
96 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
97 (_bfd_mips_elf_check_relocs): Add support for relocs:
98 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
99 (_bfd_mips_elf_relocate_section): Add a check for unaligned
100 pc relative relocs.
101 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
102 plt entry.
103 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
104 (_bfd_mips_elf_print_private_bfd_data): Likewise.
105 (mips_32bit_flags_p): Add support for mips32r6.
106 * libbfd.h (bfd_reloc_code_real_names): Add entries for
107 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
108 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
109 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
110 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
111 BFD_RELOC_MIPS_19_PCREL_S2.
112 * config.bfd: Add mips*-img-elf* target triple.
113
a9d58c06
AB		 1142014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
115
116 * config.bfd: Add mips*-img-elf* target triple.
117
ae6c7e33
AM		 1182014-09-12 Alan Modra <amodra@gmail.com>
119
120 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
121 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
122 range of FDEs to hdr_info->array.
123 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
124 .eh_frame_hdr entries, and overlapping FDEs.
125
a485e98e
AM		 1262014-09-10 Alan Modra <amodra@gmail.com>
127
128 * elf.c (assign_file_positions_except_relocs): Move section header
129 placement to..
130 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
131 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
132 * elflink.c (bfd_elf_final_link): Don't call above function.
133
6128f9cf
AM		 1342014-08-30 Alan Modra <amodra@gmail.com>
135
136 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
137
4805fc55
AM		 1382014-08-29 Alan Modra <amodra@gmail.com>
139
140 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
141 error for calls via a toc adjusting stub without a nop.
142
b138affb
AM		 1432014-08-29 Alan Modra <amodra@gmail.com>
144
145 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
146 error. Remove redundant bfd_set_error.
147
bd25671c
AM		 1482014-08-29 Alan Modra <amodra@gmail.com>
149
150 * srec.c (srec_scan): Revert last change. Report an error for
151 S-records with less than the miniumum byte count.
152
376c8d5b
L		 1532014-08-28 H.J. Lu <hongjiu.lu@intel.com>
154
155 * srec.c (srec_scan): Return error for 0 size.
156
c8831961
L		 1572014-08-27 H.J. Lu <hongjiu.lu@intel.com>
158
159 PR ld/17306
160 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
161 to check discarded input section.
162 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
163
29a9f53e
L		 1642014-08-27 H.J. Lu <hongjiu.lu@intel.com>
165
166 PR ld/17313
167 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
168 sections to input from ld --just-symbols.
169
32e79d39
DD		 1702014-08-26 DJ Delorie <dj@redhat.com>
171
172 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
173 relaxation type.
174
614b09ce
JW		 1752014-08-26 Jiong Wang <jiong.wang@arm.com>
176
177 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
178 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
179 shared library.
180 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
181
0d6d4c82
NC		 1822014-08-26 Nick Clifton <nickc@redhat.com>
183
184 * config.bfd: Fix typo in or1knd selection.
185
a4a027b7
KT		 1862014-08-22 Kai Tietz <ktietz@redhat.com>
187
188 PR binutils/11822
189 * coffcode.h (coff_compute_section_file_positions): Keep
190 FileAlignment valid as set.
191
4564fb94
AM		 1922014-08-22 Alan Modra <amodra@gmail.com>
193
194 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
195 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
196
da44f4e5
AM		 1972014-08-22 Alan Modra <amodra@gmail.com>
198
199 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
200 parsed_eh_frames.
201 (_bfd_elf_begin_eh_frame_parsing): Delete.
202 (_bfd_elf_end_eh_frame_parsing): Delete.
203 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
204 (_bfd_elf_end_eh_frame_parsing): Delete.
205 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
206 !info->relocatable in place of merge_cies.
207 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
208 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
209 (ppc64_elf_size_stubs): Likewise pad stub FDE.
210 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
211 (ppc64_elf_size_stubs): ..here and..
212 (ppc64_elf_finish_dynamic_sections): ..here.
213
1d7c9635
MR		 2142014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
215
216 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
217
c5423981
TG		 2182014-08-21 Tony Wang <tony.wang@arm.com>
219
220 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
221 the veneer routine for R_ARM_THM_JUMP19.
222 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
223 (elf32_arm_size_stub): Ditto.
224
469a3493
RM		 2252014-08-20 Roland McGrath <mcgrathr@google.com>
226
227 PR ld/17277
228 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
229 all reloc types with pc_relative set in the howto, not just for
230 R_ARM_REL32 and R_ARM_REL32_NOI.
231 (allocate_dynrelocs_for_symbol): Update comment.
232 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
233 set in the howto, set call_reloc_p and may_need_local_target_p but
234 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
235 (elf32_arm_check_relocs): Likewise.
236
01e6c1a4
WN		 2372014-08-20 Will Newton <will.newton@linaro.org>
238
239 * config.bfd: Default armeb-*-eabi* to big endian.
240
2974be62
AM		 2412014-08-19 Alan Modra <amodra@gmail.com>
242
243 * configure: Regenerate.
244
1009ef28
AM		 2452014-08-18 Alan Modra <amodra@gmail.com>
246
247 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
248 use dynrelocs for ifunc.
249 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
250
1240be6b
AM		 2512014-08-18 Alan Modra <amodra@gmail.com>
252
253 PR 17287
254 * elflink.c (on_needed_list): Only consider libraries that have
255 been loaded.
256
75938853
AM		 2572014-08-18 Alan Modra <amodra@gmail.com>
258
259 * elflink.c (bfd_elf_discard_info): Return int error status.
260 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
261 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
262 * bfd-in2.h: Regenerate.
263
513ea82e
AM		 2642014-08-14 Alan Modra <amodra@gmail.com>
265
266 * peXXigen.c (pe_print_reloc): Protect against access past end
267 of .reloc section.
268
18cd5bce
AM		 2692014-08-14 Alan Modra <amodra@gmail.com>
270
271 PR 16563
272 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
273 in the order they are mapped to output sections.
274
b879806f
AM		 2752014-08-14 Alan Modra <amodra@gmail.com>
276
277 * configure.ac: Delete redundant plugin related checks.
278 * configure: Regenerate.
279
ffccb7af
SK		 2802014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
281
282 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
283 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
284 and SYMBOLIC_BIND.
285
46135103
AM		 2862014-08-12 Alan Modra <amodra@gmail.com>
287
288 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
289 here when not calling the generic add_symbol function. Formatting.
290 Correct handling of indirect symbols. Update notice call.
291 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
292 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
293 symbols early. Update notice call. Add comments regarding weak
294 symbols vs. indirect.
295
88d3f087
AM		 2962014-08-12 Alan Modra <amodra@gmail.com>
297
298 PR ld/16746
299 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
300 !lto_plugin_active.
301
7f59d2ac
CG		 3022014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
303
304 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
305 zero terminated.
306
db712946
L		 3072014-08-07 H.J. Lu <hongjiu.lu@intel.com>
308 Alan Modra <amodra@gmail.com>
309
310 PR ld/16746
311 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
312 warning for references in LTO IR to warning symbols.
313
59c26567
AM		 3142014-08-07 Alan Modra <amodra@gmail.com>
315
316 * linker.c (WARN, CWARN): Collapse these states to WARN.
317 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
318 new WARN.
319
aaffae57
DE		 3202014-08-05 Doug Evans <dje@google.com>
321
322 * bfd-in2.h: Regenerate.
323 * libcoff.h: Regenerate.
324
e034b2cc
MR		 3252014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
326
327 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
328 rawsize if changing size.
329
7833fb7b
AM		 3302014-08-05 Alan Modra <amodra@gmail.com>
331
332 PR ld/17226
333 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
334
02eb0a49
AM		 3352014-08-05 Alan Modra <amodra@gmail.com>
336
337 * linker.c (generic_link_check_archive_element): Move handling
338 of command link -u symbols with a common symbol def to the
339 code handling non-common symbols so that archive element symbols
340 are loaded. Use generic_link_add_object_symbols.
341
13e570f8
AM		 3422014-08-05 Alan Modra <amodra@gmail.com>
343
344 PR 13557
345 * linker.c (struct archive_list, struct archive_hash_entry,
346 struct archive_hash_table, archive_hash_newfunc,
347 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
348 archive_hash_table_free): Delete.
349 (_bfd_generic_link_add_archive_symbols): Add h and name params to
350 checkfn. Rewrite using a straight-forward scan over archive map.
351 (generic_link_check_archive_element_no_collect,
352 generic_link_check_archive_element_collect,
353 generic_link_check_archive_element): Add h and name params.
354 * aoutx.h (aout_link_check_archive_element): Likewise.
355 * pdp11.c (aout_link_check_archive_element): Likewise.
356 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
357 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
358 scan symbols, simply add archive element whenever h is undefined.
359 (coff_link_check_ar_symbols): Delete.
360 * ecoff.c (read_ext_syms_and_strs): Delete.
361 (reread_ext_syms_and_strs): Delete.
362 (ecoff_link_check_archive_element): Add h and name param. Don't
363 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
364 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
365 archive_pass.
366 (elf_link_add_archive_symbols): Delete "defined" array, merge
367 functionality into "included". Make "included" a char array. Don't
368 set or test archive_pass.
369 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
370 * libbfd.h: Regenerate.
371
8c784016
KK		 3722014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
373
374 PR 10373
375 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
376
351cdf24
MF		 3772014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
378
379 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
380 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
381 (bfd_mips_elf_swap_abiflags_v0_in): New function.
382 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
383 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
384 (_bfd_mips_elf_fake_sections): Likewise.
385 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
386 (_bfd_mips_elf_additional_program_headers): Account for new
387 PT_MIPS_ABIFLAGS program header.
388 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
389 associate with .MIPS.abiflags.
390 (_bfd_mips_elf_gc_mark_extra_sections): New function.
391 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
392 (infer_mips_abiflags): Likewise.
393 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
394 (mips_32bit_flags_p): Moved higher.
395 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
396 checking for FP ABIs.
397 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
398 checks. Check EF_MIPS_FP64 flag consistency.
399 (print_mips_ases, print_mips_isa_ext): New static function.
400 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
401 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
402 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
403 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
404 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
405 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
406 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
407 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
408
b794fc1d
AM		 4092014-07-28 Alan Modra <amodra@gmail.com>
410
411 PR 13227
412 * archive.c (_bfd_compute_and_write_armap): Warn on adding
413 __gnu_lto_slim to armap.
414 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
415 __gnu_lto_slim to linker hash table.
416
48494700
AG		 4172014-07-27 Anthony Green <green@moxielogic.org>
418
419 * config.bfd: Add moxie-*-moxiebox*.
420
3d52a869
JS		 4212014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
422
423 Add or reactivate or1k-*-rtems*
1a8bdf69 424 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 425
cca5b8b6
L		 4262014-07-16 H.J. Lu <hongjiu.lu@intel.com>
427
428 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
429 ELFOSABI_GNU input.
430 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
431 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
432
144bed8d
L		 4332014-07-16 H.J. Lu <hongjiu.lu@intel.com>
434
435 PR binutils/17154
436 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
437 and R_*_IRELATIVE relocation offset with PLT entry.
438 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
439 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
440 (elf_x86_64_get_synthetic_symtab): Use it.
441
998d811a
L		 4422014-07-15 H.J. Lu <hongjiu.lu@intel.com>
443
444 PR ld/17057
445 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
446 next_tls_desc_index with elf.srelplt->reloc_count.
447
87f14779
AM		 4482014-07-15 Alan Modra <amodra@gmail.com>
449
450 * cache.c (cache_bread_1): Don't return -1 when fread returns
451 a positive value.
452
cd3416da
AM		 4532014-07-15 Alan Modra <amodra@gmail.com>
454
455 * elflink.c (elf_merge_st_other): Update comments. Simplify
456 visibility handling. Make isym const. Move code modifying
457 isym->st_other for --exclude-libs to..
458 (elf_link_add_object_symbols): ..here.
459
17ca87fc
MN		 4602014-07-11 Maks Naumov <maksqwe1@ukr.net>
461
462 PR 17141
463 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
464
5bc8cb6f
NC		 4652014-07-08 Nick Clifton <nickc@redhat.com>
466
467 PR ld/17110
468 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
469 segments in input bfds.
470
7572ca89
WN		 4712014-07-08 Will Newton <will.newton@linaro.org>
472
473 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
474 value to 64kB and remove custom setting for NaCl.
475
bffebb6b
AM		 4762014-07-08 Alan Modra <amodra@gmail.com>
477
478 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
479 bits from source to dest.
480 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
481 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
482 Likewise.
483 * bfd-in2.h: Regenerate.
484
2e0488d3
JW		 4852014-07-08 Jiong Wang <jiong.wang@arm.com>
486
487 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
488 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
489 when info->relocatable be true.
490
75f58085
BS		 4912014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
492
493 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
494 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
495 * bfd-in2.h: Regenerate.
496 * libbfd.h: Regenerate.
497
1110793a
AM		 4982014-07-04 Alan Modra <amodra@gmail.com>
499
500 * Makefile.am: Update "configure.in" comments.
501 * PORTING: Likewise.
502 * aoutx.h: Likewise.
503 * configure.host: Likewise.
504 * doc/bfdint.texi: Likewise.
505 * targets.c: Likewise.
506 * warning.m4: Likewise.
507 * Makefile.in: Regenerate.
508
35eafcc7
AM		 5092014-07-04 Alan Modra <amodra@gmail.com>
510
511 * configure.ac: Rename from configure.in.
512 * Makefile.in: Regenerate.
513 * config.in: Regenerate.
514 * doc/Makefile.in: Regenerate.
515
82b57a90
AM		 5162014-07-04 Alan Modra <amodra@gmail.com>
517
518 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
519 * Makefile.in: Regenerate.
520
2e98a7bd
AM		 5212014-07-04 Alan Modra <amodra@gmail.com>
522
523 * version.m4: New file.
524 * configure.in: Include version.m4.
525 (AC_INIT): Update.
526 * Makefile.am (RELEASE): Delete.
527 (bfdver.h): Depend on development.sh, use instead of RELEASE.
528 * Makefile.in: Regenerate.
529 * doc/Makefile.in: Regenerate.
530
d1eca1e4
AM		 5312014-07-02 Alan Modra <amodra@gmail.com>
532
533 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
534 pointer_equality_needed when !readonly_dynrelocs.
535 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
536
afb93314
AM		 5372014-07-02 Alan Modra <amodra@gmail.com>
538
539 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
540 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
541
b6a1c03a
AM		 5422014-07-01 Alan Modra <amodra@gmail.com>
543
544 * bfd.c (struct bfd): Reorganise for better packing. Delete
545 "ifd" field. Make "format", "direction" and "flags" bitfields.
546 (HAS_LOAD_PAGE): Delete, renumber following flags.
547 * bfd-in2.h: Regenerate.
548 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
549
7341d5e2
AM		 5502014-07-01 Alan Modra <amodra@gmail.com>
551
552 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
553 (struct ppc_link_hash_table): Increase size of stub_count array.
554 (build_global_entry_stubs): Emit symbol on global entry stub.
555 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
556 stub stats.
557
810d4e75
AM		 5582014-07-01 Alan Modra <amodra@gmail.com>
559
560 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
561 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
562 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
563 generic linker.
564 (ppc64_elf_relocate_section): Disable ELFv2 function entry
565 optimisation when --traditional-format.
566
f36e8886
BS		 5672014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
568 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
569 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
570 Soundararajan <Sounderarajan.D@atmel.com>
571
572 * archures.c: Add avrtiny architecture for avr target.
573 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
574 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
575 added for 16 bit LDS/STS instruction of avrtiny arch.
576 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
577 BFD_RELOC_AVR_LDS_STS_16.
578 (bfd_elf_avr_final_write_processing): Select machine number
579 avrtiny arch.
580 (elf32_avr_object_p): Set machine number for avrtiny arch.
581 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
582 * bfd-in2.h: Regenerate.
583 * libbfd.h: Regenerate.
584
60d77146
NC		 5852014-06-26 Nick Clifton <nickc@redhat.com>
586
587 PR binutils/16949
588 * dwarf2.c (is_str_attr): New function.
589 (find_abstract_instance_name): Use it to determine when an
590 attribute has a string value.
591
15bfcc77
AM		 5922014-06-24 Alan Modra <amodra@gmail.com>
593
594 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
595 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
596 for --emit-relocs.
597
886aba9e
PDM		 5982014-06-21 Philippe De Muyter <phdm@macqel.be>
599
600 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
601 a number of targets.
602
eea6dad2
KM		 6032014-06-20 Kyle McMartin <kyle@redhat.com>
604
605 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
606 emitting initial-exec relocs when not linking an executable.
607
9f19ab6d
WN		 6082014-06-16 Will Newton <will.newton@linaro.org>
609
610 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
611 htab->next_tls_desc_index in the non-IPLT case.
612 Calculate GOT offset correctly for the non-IPLT case.
613 (allocate_dynrelocs_for_symbol): Don't increment
614 htab->next_tls_desc_index here.
615
eb9a5ecf
AM		 6162014-06-16 Alan Modra <amodra@gmail.com>
617
618 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
619 created sections.
620
d0ae9fbd
OJ		 6212014-06-13 Omair Javaid <omair.javaid@linaro.org>
622
623 * elfxx-aarch64.c (stdarg.h): Include.
624 (string.h): Include.
625 (_bfd_aarch64_elf_grok_prstatus): Updated.
626 (_bfd_aarch64_elf_grok_psinfo): New function.
627 (_bfd_aarch64_elf_write_core_note): New function.
628 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
629 (elf_backend_write_core_note): Define.
630
d495ab0d
AM		 6312014-06-13 Alan Modra <amodra@gmail.com>
632
633 * archive.c: Include bfdlink.h.
634 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
635 * bfd.c (struct bfd): Add is_linker_output field.
636 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
637 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
638 link.hash and is_linker_output.
639 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
640 param with bfd*. Assert is_linker_output and link.hash, and
641 clear them before exit.
642 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
643 bfd_link_hash_table* param with bfd*. Hack is_linker_output
644 and link.hash so we can free two linker hash tables.
645 (elf32_mn10300_link_hash_table_create): Create static_hash_table
646 first. Clean up on errors. Set hash_table_free pointer.
647 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
648 bfd_link_hash_table* param with bfd*.
649 (elf32_arm_link_hash_table_create): Clean up on errors. Set
650 hash_table_free pointer.
651 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
652 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
653 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
654 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
655 * xcofflink.c: Similarly.
656 * simple.c (bfd_simple_get_relocated_section_contents): Save and
657 clear link.next before creating linker hash table. Clean up on
658 errors, and restore link.next on exit.
659 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
660 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
661 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
662 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
663 * hash.c (bfd_hash_table_init_n): Free table on error.
664 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
665 * bfd-in2.h: Regenerate.
666 * libbfd.h: Regenerate.
667 * libcoff.h: Regenerate.
668
caa4096e
AM		 6692014-06-13 Alan Modra <amodra@gmail.com>
670
671 PR 17047
672 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
673 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
674 * bfd.c (bfd_link_hash_table_free): Don't define.
675 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
676 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
677 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
678 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
679 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
680 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
681 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
682 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
683 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
684 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
685 * xsym.c: Don't define various link_hash_table_free defines, and
686 remove from bfd_target vars. Temporarily reference some of the
687 target link_hash_table_free functions to avoid warnings.
688 * bfd-in2.h: Regenerate.
689 * libbfd.h: Regenerate.
690
68faa637
AM		 6912014-06-13 Alan Modra <amodra@gmail.com>
692
693 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
694 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
695 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
696 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
697 Move link_hash_table_free functions before their corresponding
698 link_hash_table_create functions.
699
c72f2fb2
AM		 7002014-06-13 Alan Modra <amodra@gmail.com>
701
702 * bfd.c (struct bfd): Replace link_next with a union.
703 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
704 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
705 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
706 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
707 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
708 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
709 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
710 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
711 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
712 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
713 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
714 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
715 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
716 * bfd-in2.h: Regenerate.
717
7ed689ad
AM		 7182014-06-11 Alan Modra <amodra@gmail.com>
719
720 * linker.c (unwrap_hash_lookup): Add missing parens.
721
07821655
KT		 7222014-06-11 Kai Tietz <ktietz@redhat.com>
723
724 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
725 * libcoff.h: Regenerated.
726
7b8e2718
AM		 7272014-06-10 Alan Modra <amodra@gmail.com>
728
b71c4043 729 PR ld/16910
7b8e2718 730 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 731 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 732 * elf32-i370.c (i370_elf_relocate_section): Likewise.
733 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
734 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
735 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
736 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
737 * elf32-spu.c (spu_elf_relocate_section): Likewise.
738 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
739
a47622ac
AM		 7402014-06-07 Alan Modra <amodra@gmail.com>
741
742 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
743 insn as a bitfield; Use complain_overflow_bitfield.
744 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
745
270c9937
JB		 7462014-06-05 Joel Brobecker <brobecker@adacore.com>
747
748 * development.sh: New file.
749 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
750 Make -Werror the default with GCC only if DEVELOPMENT is true.
751 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
752 $(srcdir)/development.sh.
753 * Makefile.in, configure: Regenerate.
754
ac21917f
WN		 7552014-06-04 Will Newton <will.newton@linaro.org>
756
810d4e75 757 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 758 being non-NULL into an assert.
759 (elfNN_aarch64_tls_relax): Remove unused code.
760
33ac0ca1
DD		 7612014-06-03 DJ Delorie <dj@redhat.com>
762
763 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
764
c32abae8
NC		 7652014-06-03 Nick Clifton <nickc@redhat.com>
766
767 PR ld/16807
768 * peXXigen.c (rsrc_process_section): Page align the new contents
769 befgore writing out.
770
397998fc
AM		 7712014-06-03 Alan Modra <amodra@gmail.com>
772
773 * elf64-ppc.c (ADDIS_R12_R2): Define.
774 (build_plt_stub): Support fusion on ELFv2 stub.
775 (ppc_build_one_stub): Likewise for plt branch stubs.
776
b4894562
AM		 7772014-05-28 Alan Modra <amodra@gmail.com>
778
779 * elf32-rx.c (rx_table_map): Delete set but not used variables.
780
4ba3b326
TG		 7812014-05-28 Tristan Gingold <gingold@adacore.com>
782
783 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
784 to keep the length of the best fit range.
785 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
786 Likewise.
787
7a2f2d82
DD		 7882014-05-27 DJ Delorie <dj@redhat.com>
789
1a8bdf69 790 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 791 (rx_elf_relocate_section): If we find a reloc against
792 $tableentry$default$<name>, redirect it to the appropriate
793 $tableentry$<n>$.
794 (RX_Table_Info): New.
795 (rx_table_find): New. Check all tables and SEC_KEEP all sections
796 with table parts in them.
797 (rx_check_directives): New.
798 (rx_table_map_2): New.
799 (rx_table_map): New.
800 (rx_additional_link_map_text): New. Called to dump tables to the
801 map file.
1a8bdf69 802 * elf32-rx.h: New.
7a2f2d82 803
bceec4b9
DD		 8042014-05-20 DJ Delorie <dj@redhat.com>
805
806 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
807
93d1b056
AM		 8082014-05-20 Alan Modra <amodra@gmail.com>
809
810 PR 16952
811 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
812 Remove redundant setting of htab->elf.dynobj. Don't align.
813 Define .sdata symbols using _bfd_elf_define_linkage_sym.
814 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
815 (create_sdata_sym): Delete.
816 (elf_allocate_pointer_linker_section): Rename from
817 elf_create_pointer_linker_section. Align section.
818 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
819 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
820 and _SDA2_BASE_.
821 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
822 Remove unnecessary tests on _SDA_BASE_ sym.
823 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
824 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
825 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
826 (ppc_elf_maybe_strip_sdata_syms): Declare.
827
a7c7b2ba
RM		 8282014-05-16 Ryan Mansfield <rmansfield@qnx.com>
829
b4894562 830 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 831
8322014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 833
834 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
835 in a section with no contents.
836 (is_vma_in_section, find_section_by_vma): New functions.
837 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
838 offsets in the debug directory.
839 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
840 Byte-swap GUID from little-endian to big-endian order for
841 consistent and conventional display.
842
856ea05c
KP		 8432014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
844
845 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
846 64-bit doubles objects mix with 32-bit doubles objects.
847 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
848
68e0f6b1
HPN		 8492014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
850
851 * mmo.c: Update URLs in documentation comments.
852
1058c753
VA		 8532014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
854 David Weatherford <weath@cadence.com>
855 Max Filippov <jcmvbkbc@gmail.com>
856
857 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
858 signed.
859
e59bc75b
AT		 8602014-05-07 Andreas Tobler <andreast@fgznet.ch>
861
862 * config.bfd: Add proper arm config for *-*-freebsd*.
863
ae52f483
AB		 8642014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
865
866 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
867 mips32r5 and mips64r5.
868 * archures.c (bfd_architecture): Likewise.
869 * bfd-in2.h (bfd_architecture): Likewise.
870 * cpu-mips.c (arch_info_struct): Likewise.
871 * elfxx-mips.c (mips_set_isa_flags): Likewise.
872
757a636f
RS		 8732014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
874
875 * elfxx-mips.h (elfxx-mips.h): Declare.
876 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
877 Tag_GNU_MIPS_ABI_FP mismatches.
878 (_bfd_mips_fp_abi_string): New function.
879
2f67d686
AM		 8802014-05-02 Alan Modra <amodra@gmail.com>
881
882 * targets.c: Sort bfd_target vectors somewhat alphabetically.
883 * configure.in: Likewise.
884 * configure: Regenerate.
885
6d00b590
AM		 8862014-05-02 Alan Modra <amodra@gmail.com>
887
888 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
889 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
890 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
891 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
892 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
893 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
894 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
895 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
896 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
897 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
898 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
899 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
900 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
901 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
902 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
903 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
904 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
905 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
906 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
907 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
908 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
909 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
910 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
911 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
912 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
913 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
914 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
915 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
916 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
917 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
918 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
919 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
920 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
921 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
922 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
923 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
924 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
925 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
926 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
927 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
928 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
929 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
930 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
931 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
932 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
933 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
934 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
935 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
936 on aout targets.
937 * configure: Regenerate.
938
1218d67d
HPN		 9392014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
940
941 * mmo.c (mmo File layout documentation): Add note about low bits
942 of address.
943 (mmo_write_chunk): When handling data remainder, assert that
944 previous remaining data is flushed.
945 (mmo_write_loc_chunk): Only look for trailing and leading zeros
946 when dealing with an aligned VMA and for aligned lengths. Don't skip
947 the last 32-bit-word of zeros.
948 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
949 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
950 emitting data, not after updating it.
951 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
952
a953eec9
NC		 9532014-04-30 Nick Clifton <nickc@redhat.com>
954
955 * compress.c (bfd_is_section_compressed): When checking the
956 .debug_str section, also check the fifth byte in the section is
957 not part of a string.
958
5087d529
AM		 9592014-04-30 Alan Modra <amodra@gmail.com>
960
961 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
962 (find_merged_cie): Identify personality functions by (bfd_id,index)
963 pair when a local sym is used.
964
230977a4
CS		 9652014-04-29 Christian Svensson <blue@cmd.nu>
966
967 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
968 into .rela.got if it contained TLS relocations as well.
969
40af4a36
NC		 9702014-04-28 Nick Clifton <nickc@redhat.com>
971
972 PR ld/16821
973 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
974 time warning.
975
a9e18c6a
AM		 9762014-04-26 Alan Modra <amodra@gmail.com>
977
978 * po/SRC-POTFILES.in: Regenerate.
979 * configure: Regenerate.
980
88667baf
NC		 9812014-04-25 Nick Clifton <nickc@redhat.com>
982
983 PR ld/16821
984 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
985 a 342-bit host. This time for older versions of gcc.
986
08937d80
NC		 9872014-04-24 Nick Clifton <nickc@redhat.com>
988
989 * peXXigen.c (rsrc_print_section): Fix compile time warning for
990 32-bit hosts.
991
93ee1e36
AM		 9922014-04-24 Alan Modra <amodra@gmail.com>
993
994 PR 16867
995 * dwarf2.c: Formatting.
996 (struct dwarf2_debug): Make adjusted_section_count signed.
997 (unset_sections): Make i signed.
998 (set_debug_vma): New function.
999 (place_sections): Handle separate debug object file. Set VMA
1000 on debug sections, even if they have an output section. Also
1001 set VMA on zero size sections, and non-load but alloc sections.
1002 Set adjusted_section_count to -1 when no section adjustment.
1003 Malloc adjusted_sections. Don't double last_vma. Transfer
1004 alloc section VMAs to separate debug file.
1005 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1006 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1007 test on symbols being the same before using old stash. Read
1008 and use separate debug file symbols. Call place_sections.
1009 (find_line): Don't call place_sections here.
1010 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1011 * libbfd.h: Regenerate.
1012 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1013 _bfd_dwarf2_slurp_debug_info call.
1014 * simple.c (simple_save_output_info): Clarify comment.
1015
3714081c
NC		 10162014-04-24 Nick Clifton <nickc@redhat.com>
1017
1018 PR ld/16807
1019 * peXXigen.c (struct rsrc_regions): New structure.
1020 (rsrc_print_resource_directory): Use new structure. Include
1021 offset of directory in listing.
1022 (rsrc_print_resource_entry): Likewise.
1023 (rsrc_print_section): Likewise.
1024 (rsrc_count_entries): Do not increment sizeof_strings or
1025 sizeof_leaves.
1026 (rsrc_count_directory): Do not increment sizeof_tables.
1027 (rsrc_compute_region_sizes): New function.
1028 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1029 (rsrc_process_section): Compute size of regions after merging
1030 entries.
1031
cd0449ab
AM		 10322014-04-23 Alan Modra <amodra@gmail.com>
1033
1034 PR ld/16787
1035 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1036 (place_sections): Do not modify VMA of sections when called from
1037 linker after sections have been placed in output sections. Short
1038 circuit single section case.
1039 (save_section_vma, section_vma_same): New functions.
1040 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1041 change.
1042 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1043 when non-relocatable.
1044
d5f59c10
NC		 10452014-04-22 Nick Clifton <nickc@redhat.com>
1046
1047 PR ld/16821
1048 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1049
73589c9d
CS		 10502014-04-22 Christian Svensson <blue@cmd.nu>
1051
1052 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1053 * archures.c: Likewise.
1054 * coffcode.h: Likewise.
1055 * config.bfd: Likewise.
1056 * configure.in: Likewise.
1057 * reloc.c: Likewise.
1058 * targets.c: Likewise.
1059 * cpu-or1k.c: New file.
1060 * elf32-or1k.c: New file.
1061 * coff-or32.c: Delete.
1062 * cpu-openrisc.c: Delete.
1063 * cpu-or32.c: Delete.
1064 * elf32-openrisc.c: Delete.
1065 * elf32-or32.c: Delete.
1066 * Makefile.in: Regenerate.
1067 * bfd-in2.h: Regenerate.
1068 * configure: Regenerate.
1069 * libbfd.h: Regenerate.
1070
285fc9d8
YZ		 10712014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1072
1073 PR ld/16821
1074 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1075
5d3b02f0
WN		 10762014-04-22 Will Newton <will.newton@linaro.org>
1077
1078 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1079 function. (elf_backend_section_flags): Remove define.
1080
cc75d373
RH		 10812014-04-21 Richard Henderson <rth@redhat.com>
1082
d1c109de
RH		 1083 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1084 parameter; honor it and disable got merging when false.
1085 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1086 the first pass of relaxation.
1087 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1088 the end of the LITERAL+LITUSE chain.
1089 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1090 second pass of relaxation.
1091
cc75d373
RH		 1092 * configure.ac (use_secureplt): Enable by default.
1093 * configure: Rebuild.
1094
c9ffd2ea
TG		 10952014-04-18 Tristan Gingold <gingold@adacore.com>
1096
1097 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1098 bind_content, weak_bind_content, lazy_bind_content,
1099 export_content.
1100 (bfd_mach_o_load_command): Add comments, add next field.
1101 (mach_o_data_struct): Replace commands field by first_command
1102 and last_command.
1103 * mach-o.c (bfd_mach_o_append_command): New function.
1104 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1105 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1106 copy fields.
1107 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1108 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1109 (bfd_mach_o_write_thread): Use macro instead of literal.
1110 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1111 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1112 functions.
1113 (bfd_mach_o_write_symtab_content): New function (extracted
1114 from bfd_mach_o_write_symtab).
1115 (bfd_mach_o_write_symtab): Split.
1116 (bfd_mach_o_count_indirect_symbols): Move
1117 (bfd_mach_o_build_dysymtab): Remove layout code.
1118 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1119 (bfd_mach_o_count_sections_for_seg): Remove.
1120 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1121 bfd_mach_o_build_seg_command).
1122 (bfd_mach_o_build_exec_seg_command): New function.
1123 (bfd_mach_o_build_dysymtab_command): Remove.
1124 (bfd_mach_o_layout_commands): New function.
1125 (bfd_mach_o_init_segment): New function.
1126 (bfd_mach_o_build_commands): Major rework to handle non-object
1127 files.
1128 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1129 function.
1130 (bfd_mach_o_read_dyld_info): Clear content fields.
1131 (bfd_mach_o_read_segment): Adjust call.
1132 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1133 chained.
1134 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1135 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1136 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1137 Likewise.
1138
967b2c53
TG		 11392014-04-18 Tristan Gingold <gingold@adacore.com>
1140
1141 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1142 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1143 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1144 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1145
4525c51a
TG		 11462014-04-18 Tristan Gingold <gingold@adacore.com>
1147
1148 * mach-o.h (bfd_mach_o_dylinker_command)
1149 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1150 name_len field.
1151 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1152 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1153
4384b284
TG		 11542014-04-18 Tristan Gingold <gingold@adacore.com>
1155
1156 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1157 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1158 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1159 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1160 each targets declared.
1161 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1162 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1163
452216ab
TG		 11642014-04-18 Tristan Gingold <gingold@adacore.com>
1165
1166 * mach-o.c (bfd_mach_o_write_thread)
1167 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1168 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1169 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1170 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1171 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1172 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1173 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1174 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1175 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1176 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1177 (bfd_mach_o_read_command): Now return a boolean status.
1178 Adjust return statements.
1179 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1180 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1181
cb22ccf4
KCY		 11822014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1183
1184 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1185 field. Add assigned_low_gotno and assigned_high_gotno fields.
1186 (mips_elf_create_local_got_entry): Update out-of-space condition.
1187 Set index of new GOT entry to assigned_low_gotno if required by
1188 the current relocation, else set it to assigned_high_gotno.
1189 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1190 with assigned_low_gotno.
1191 (mips_elf_multi_got): Initialize assigned_low_gotno and
1192 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1193 in place of assigned_gotno when handling global GOT entries.
1194 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1195 assigned_high_gotno.
1196 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1197 gap in the middle of local GOT space.
1198
4c34aff8
AM		 11992014-04-17 Alan Modra <amodra@gmail.com>
1200
1201 PR 16846
1202 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1203 current bfd is a plugin. Don't always set type_change_ok
1204 when old bfd is a plugin.
1205
12241a34
TG		 12062014-04-16 Tristan Gingold <gingold@adacore.com>
1207
1208 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1209 flag.
1210
40fd06d1
AM		 12112014-04-16 Alan Modra <amodra@gmail.com>
1212
1213 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1214 with "ba 0" rather than zeros.
1215
fa85fb9a
MS		 12162014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1217
1218 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1219
da3a2088
AM		 12202014-04-14 Alan Modra <amodra@gmail.com>
1221
1222 * elf32-ppc.c (BA): Define
1223 (ppc_elf_link_hash_table_create): Correct default_params.
1224 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1225 than "nop" for ppc476_workaround.
1226 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1227 and __glink_PLTresolve. Ensure plt call stub at end of page
1228 doesn't allow fall-thru prefetch.
1229
32ae0d80
NC		 12302014-04-11 Nick Clifton <nickc@redhat.com>
1231
1232 PR ld/16821
1233 * peXXigen.c (abs_finder): New function.
1234 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1235 than 1^32 try to convert them into section relative values
1236 instead.
1237
85cf705b
NC		 12382014-04-11 Nick Clifton <nickc@redhat.com>
1239
1240 * bfd-in2.h: Regenerate.
1241 * libbfd.h: Regenerate.
1242
1511baec
SL		 12432014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1244
1245 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1246 when building function stubs.
1247
e4ef1b6c
DC		 12482014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1249
1250 * elf32-avr.c: Add DIFF relocations for AVR.
1251 (avr_final_link_relocate): Handle the DIFF relocs.
1252 (bfd_elf_avr_diff_reloc): New.
1253 (elf32_avr_is_diff_reloc): New.
1254 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1255 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1256 bytes.
1257
1258 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1259
e30d16e9
AM		 12602014-04-09 Alan Modra <amodra@gmail.com>
1261
1262 * libcoff.h: Regenerate.
1263
b4ab4364
AM		 12642014-04-09 Alan Modra <amodra@gmail.com>
1265
1266 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1267 of safe ppc476 insns at end of page. Also remove non-branch insns.
1268 Expand comments.
1269
6e6e7cfc 12702014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1271
1272 * peXXigen.c (pe_print_debugdata): New function: Displays the
1273 contents of the debug directory and decodes codeview entries.
1274 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1275 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1276 Add functions for reading and writing debugdir and codeview
1277 records.
1278 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1279 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1280 * libcoff-in.h (pe_tdata): Add build-id data.
1281 * libcoff.h: Regenerate.
1282 * coffcode.h (coff_write_object_contents): Run build_id
1283 after_write_object_contents hook.
1284
115c6d5c
AM		 12852014-04-05 Alan Modra <amodra@gmail.com>
1286
1287 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1288 merging non-default sym.
1289
26954155
TG		 12902014-04-04 Tristan Gingold <gingold@adacore.com>
1291
1292 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1293 configured for.
1294
ca148c5a
TG		 12952014-04-04 Tristan Gingold <gingold@adacore.com>
1296
1297 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1298 thinko on names length.
1299
47c50932
TG		 13002014-04-04 Tristan Gingold <gingold@adacore.com>
1301
1302 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1303 of output_section.
1304 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1305
4ef27e04
TG		 13062014-04-04 Tristan Gingold <gingold@adacore.com>
1307
1308 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1309
b69c8728
JT		 13102014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1311
1312 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1313 section before dereferencing.
1314 (pe_print_idata, pe_print_edata, pe_print_reloc)
1315 (rsrc_print_section): Don't bother interpreting the contents
1316 of sections which have no contents.
1317
1b6aeedb
MG		 13182014-04-03 Maria Guseva <m.guseva@samsung.com>
1319
1320 PR ld/16803
1321 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1322 file position.
1323
707e555b
TG		 13242014-04-03 Tristan Gingold <gingold@adacore.com>
1325
1326 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1327 output_section.
1328 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1329 Fix style.
1330 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1331
c3fcb775
AM		 13322014-04-03 Alan Modra <amodra@gmail.com>
1333
1334 * elf-bfd.h (struct elf_backend_data
1335 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1336 with "bfd_size_type size".
1337 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1338 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1339 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1340 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1341 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1342 * bfd-in2.h: Regenerate.
c3fcb775 1343
7a79c514
TG		 13442014-04-02 Tristan Gingold <gingold@adacore.com>
1345
1346 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1347 (bfd_mach_o_prebind_cksum_command): New types.
1348 (bfd_mach_o_prebound_dylib_command): Rewrite.
1349 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1350 fields.
1351 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1352 command.
1353 (bfd_mach_o_read_prebind_cksum): New function.
1354 (bfd_mach_o_read_twolevel_hints): Ditto.
1355 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1356 commands.
1357
5979d6b6
AM		 13582014-04-02 Alan Modra <amodra@gmail.com>
1359
1360 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1361 Consolidate code handling possible section headers past end of
1362 segment. Don't use p_align for page size guess, instead use
1363 minpagesize. Take note of ld.so clearing section headers when
1364 p_memsz > p_filesz. Handle file header specifying no section
1365 headers. Handle zero p_align throughout. Default loadbase to
1366 zero. Add comments. Rename contents_size to high_offset, and
1367 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1368 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1369 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1370 Likewise.
1371 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1372 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1373 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1374 * bfd-in2.h: Regnerate.
1375
23d72939
TG		 13762014-04-01 Tristan Gingold <gingold@adacore.com>
1377
1378 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1379 when num == 0.
1380
6a631e86 13812014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1382 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1383
b4894562 1384 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1385 entries on eabi and nacl targets.
1386 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1387 (elf32_arm_nacl_plt_sym_val): Likewise.
1388 (elf32_arm_plt0_size): Add helper function.
1389 (elf32_arm_plt_size): Likewise.
6a631e86 1390
10be66a4
TG		 13912014-03-27 Tristan Gingold <gingold@adacore.com>
1392
1393 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1394 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1395
3cc27770
TG		 13962014-03-27 Tristan Gingold <gingold@adacore.com>
1397
1398 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1399 * mach-o.c (bfd_mach_o_write_symtab)
1400 (bfd_mach_o_write_contents)
1401 (bfd_mach_o_set_section_flags_from_bfd)
1402 (bfd_mach_o_build_seg_command): Fix indentation.
1403 (bfd_mach_o_get_base_address): New function.
1404
55bfc9ac
NC		 14052014-03-26 Nick Clifton <nickc@redhat.com>
1406
1407 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1408 relocations in discarded sections.
1409
d8028530
TG		 14102014-03-26 Tristan Gingold <gingold@adacore.com>
1411
1412 * mach-o.c (bfd_mach_o_convert_architecture): Add
1413 BFD_MACH_O_CPU_TYPE_ARM64.
1414
f6c7c3e8
AM		 14152014-03-26 Alan Modra <amodra@gmail.com>
1416
1417 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1418 needed plt entries when taking the address of functions for
1419 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1420 Move opd setup and abiversion checks to..
1421 (ppc64_elf_before_check_relocs): ..here. Renamed from
1422 ppc64_elf_process_dot_syms. Set output abiversion from input and
1423 input abiversion from output, if either is not set.
1424 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1425 (elf_backend_check_directives): Update.
1426
c955de36
WN		 14272014-03-25 Will Newton <will.newton@linaro.org>
1428
1429 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1430 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1431 of input sections rather than output sections.
1432
97323ad1
WN		 14332014-03-20 Will Newton <will.newton@linaro.org>
1434
1435 PR ld/16715
1436 * elf32-arm.c (elf32_arm_check_relocs): Set
1437 pointer_equality_needed for absolute references within
1438 executable links.
1439 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1440 unless pointer_equality_needed is set.
1441
1d63324c
NC		 14422014-03-19 Nick Clifton <nickc@redhat.com>
1443
6caf7111
NC		 1444 * peXXigen.c (rsrc_process_section): Add code to scan input
1445 sections and record their lengths. Use these lengths to find the
1446 start of each merged .rsrc section.
1d63324c 1447
fbe383b9
TG		 14482014-03-17 Tristan Gingold <gingold@adacore.com>
1449
1450 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1451 (bfd_mach_o_read_command): Ditto.
1452
5a026fc9
NC		 14532014-03-14 Meador Inge <meadori@codesourcery.com>
1454
b4894562
AM		 1455 * configure.in: Add strnlen to AC_CHECK_DECLS.
1456 * config.in: Regenerate.
1457 * configure: Regenerate.
1458 * sysdep.h (strnlen): Add prototype.
5a026fc9 1459
c3301df1
AM		 14602014-03-14 Alan Modra <amodra@gmail.com>
1461
1462 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1463 handling for VLE_SDA21 relocs.
1464
167ad85b
TG		 14652014-03-13 Tristan Gingold <gingold@adacore.com>
1466
1467 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1468 has been read.
1469 (pe_bfd_object_p): Also read version number to detect ILF.
1470 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1471 (x86_64pe_bigobj_vec): Define
1472 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1473 (bfd_coff_max_nscns): New macro.
1474 (coff_compute_section_file_positions): Use unsigned int for
1475 target_index. Compare with bfd_coff_max_nscns.
1476 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1477 Set a value for _bfd_coff_max_nscns.
1478 (header_bigobj_classid): New constant.
1479 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1480 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1481 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1482 functions.
1483 (bigobj_swap_table): New table.
1484 * libcoff.h: Regenerate.
1485 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1486 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1487 _bfd_coff_max_nscns.
1488 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1489 * coff-rs6000.c (bfd_xcoff_backend_data)
1490 (bfd_pmac_xcoff_backend_data): Likewise.
1491 * coff64-rs6000.c (bfd_xcoff_backend_data)
1492 (bfd_xcoff_aix5_backend_data): Likewise.
1493 * targets.c (x86_64pe_bigobj_vec): Declare.
1494 * configure.in (x86_64pe_bigobj_vec): New vector.
1495 * configure: Regenerate.
1496 * config.bfd: Add bigobj object format for Windows targets.
1497
c792917c
NC		 14982014-03-12 Nick Clifton <nickc@redhat.com>
1499
1500 PR ld/16671
1501 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1502 before testing for vxworks.
1503
fa47fa92
AM		 15042014-03-12 Alan Modra <amodra@gmail.com>
1505
1506 * Makefile.in: Regenerate.
1507
bbefd0a9
AM		 15082014-03-12 Alan Modra <amodra@gmail.com>
1509
1510 PR 16690
1511 * elf.c (copy_elf_program_header): Ignore first section lma if
1512 non-alloc.
1513
3c865fca
AM		 15142014-03-11 Alan Modra <amodra@gmail.com>
1515
1516 PR 16686
1517 * coff-rs6000.c: Include stdint.h.
1518 * coff64-rs6000.c: Likewise.
1519
ce15efd8
TG		 15202014-03-10 Tristan Gingold <gingold@adacore.com>
1521
1522 * ticoff.h: Removed.
1523
86c95733
AM		 15242014-03-08 Alan Modra <amodra@gmail.com>
1525
1526 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1527 many relocations. Correct bitsize and rightshift too for a number
1528 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1529 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1530 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1531 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1532 fields in instructions to signed/unsigned according to whether
1533 the field takes a signed or unsigned value. Tidy vle split16 code.
1534 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1535
b80eed39
AM		 15362014-03-08 Alan Modra <amodra@gmail.com>
1537
1538 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1539 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1540 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1541 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1542 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1543 fields in instructions to signed/unsigned according to whether
1544 the field takes a signed or unsigned value.
1545
c38e8559
PA		 15462014-03-07 Pedro Alves <palves@redhat.com>
1547
5893c83a 1548 PR gdb/16696
c38e8559
PA		 1549 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1550 through ptr_to_uint instead of through long.
1551
e9847026
NC		 15522014-03-06 Nick Clifton <nickc@redhat.com>
1553
1554 PR 16664
1555 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1556 attribute section names.
1557
4b95cf5c
AM		 15582014-03-05 Alan Modra <amodra@gmail.com>
1559
1560 Update copyright years.
1561
45965137
AM		 15622014-03-05 Alan Modra <amodra@gmail.com>
1563
1564 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1565 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1566 (ppc64_elf_check_relocs): Likewise.
1567 (ppc64_elf_relocate_section): Likewise.
1568 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1569 * bfd-in2.h: Regenerate.
1570 * libbfd.h: Regenerate.
1571
cd0c81e9 15722014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1573
1574 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1575 Loongson-3A.
1576 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1577 extension of bfd_mach_mipsisa64r2.
1578
eed94f8f
NC		 15792014-03-04 Nick Clifton <nickc@redhat.com>
1580
1581 PR ld/16017
1582 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1583 (elf32_thumb2_plt_entry): New array.
1584 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1585 using thumb2 based PLT.
1586 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1587 entries.
1588 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1589 PLT entries.
1590 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1591 based PLT 0-entry.
1592 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1593 Thumb2 based PLT 0-entry.
1594 (elf32_arm_output_arch_local_syms): Handle creation of local
1595 symbols for Thumb2 based PLT entries.
1596
9850436d
AM		 15972014-02-28 Alan Modra <amodra@gmail.com>
1598
1599 PR ld/16643
1600 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1601 the same conditions we called check_relocs.
1602
1db37fe6
YG		 16032014-02-27 Yuri Gribov <y.gribov@samsung.com>
1604
1605 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1606 * bfd-in2.h: Regenerate.
1607 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1608 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1609 using long PLT entries.
1610 (bfd_elf32_arm_use_long_plt): New function.
1611 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1612
db434ba0
AM		 16132014-02-27 Alan Modra <amodra@gmail.com>
1614
1615 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1616 params for targets that don't use ppc32elf.em.
1617
d9972968
CLT		 16182014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1619
1620 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1621 of GOTOFF relocations.
1622
0ff2b86e
L		 16232014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1624 H.J. Lu <hongjiu.lu@intel.com>
1625
1626 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1627 (elf_x86_64_legacy_plt_entry): Likewise.
1628 (elf_x86_64_bnd_plt_entry): Likewise.
1629 (elf_x86_64_legacy_plt2_entry): Likewise.
1630 (elf_x86_64_bnd_plt2_entry): Likewise.
1631 (elf_x86_64_bnd_arch_bed): Likewise.
1632 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1633 (elf_x86_64_link_hash_table): Add plt_bnd.
1634 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1635 plt_bnd.
1636 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1637 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1638 in 64-bit mode.
1639 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1640 symbols. Resolve call to the second PLT if it is created.
1641 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1642 (elf_x86_64_relocate_section): Resolve PLT references to the
1643 second PLT if it is created.
1644 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1645 second PLT entry for BND relocation.
1646 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1647 the second PLT is created.
1648 (elf_x86_64_get_synthetic_symtab): New.
1649 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1650
7d4c687d
AM		 16512014-02-19 Alan Modra <amodra@gmail.com>
1652
1653 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1654 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1655 provision of out-of-line register save/restore routines.
1656
5db3e65d
JC		 16572014-02-18 Jack Carter <jack.carter@imgtec.com>
1658
b4894562
AM		 1659 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1660 PT_DYNAMIC segment flags.
5db3e65d 1661
024a2310
JK		 16622014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1663
1664 PR binutils/16595
1665 * simple.c (struct saved_offsets): New.
1666 (simple_save_output_info): Use it for ptr.
1667 (simple_restore_output_info): Use it for ptr. Check section_count.
1668 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1669
e7d1c40c
AM		 16702014-02-17 Alan Modra <amodra@gmail.com>
1671
1672 * elf64-ppc.h (struct ppc64_elf_params): Define.
1673 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1674 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1675 ppc64_elf_build_stubs): Update prototype.
1676 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1677 fields now in params. Adjust code throughout file.
1678 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1679 Save params pointer in htab.
1680 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1681 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1682 ppc64_elf_build_stubs): Remove parameters now in "params".
1683
668e22e5
AM		 16842014-02-17 Alan Modra <amodra@gmail.com>
1685
1686 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1687 patched for ppc476 workaround. Reapply branch taken/not taken
1688 relocs.
1689
9f7552cf
AM		 16902014-02-12 Alan Modra <amodra@gmail.com>
1691
1692 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1693 stubs for calls to __tls_get_addr that we know will later be
1694 optimised away.
1695
795bc6b3
AM		 16962014-02-12 Alan Modra <amodra@gmail.com>
1697
1698 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1699 for ld -r, when code sections are sufficiently aligned.
1700 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1701 pagesize_p2.
1702
b407645f
AM		 17032014-02-12 Alan Modra <amodra@gmail.com>
1704
1705 PR gold/15530
1706 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1707 --export-dynamic and --dynamic-list marking of symbols.
1708 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1709 cheap tests first.
1710
d6f6f455
L		 17112014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1712
1713 PR gold/16530
1714 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1715 executables if it matches dynamic_list.
1716
c1c69e83
AM		 17172014-02-10 Alan Modra <amodra@gmail.com>
1718
1719 * po/SRC-POTFILES.in: Regenerate.
1720 * po/bfd.pot: Regenerate.
1721
53291d1f
AM		 17222014-02-09 Alan Modra <amodra@gmail.com>
1723
1724 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1725 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1726 (elfNN_bed): Init new field.
1727 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1728 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1729 (ppc_elf_relax_section): Don't reallocate section here, write
1730 stubs, or write out relocs for ld -r here..
1731 (ppc_elf_relocate_section): ..instead write stubs here, and use
1732 existing code to write out relocs for ld -r. Fix offset
1733 adjustment on reloc for little-endian.
1734 (elf_backend_caches_rawsize): Define.
1735
d1eb5696
RO		 17362014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1737
85773039 1738 PR build/16550
d1eb5696
RO		 1739 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1740
2915c55b
JK		 17412014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1742
1743 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1744 return paths. Three times.
1745 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1746 return paths.
1747 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1748 (ppc64_elf_edit_toc): Free USED in return path.
1749
1c2de463
SL		 17502014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1751
1752 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1753 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1754 * libbfd.h: Regenerated.
1755 * bfd-in2.h: Regenerated.
1756 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1757 (nios2_reloc_map): Likewise.
1758 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1759 Fixed all references.
1760 (nios2_elf32_relocate_section): Add new relocations.
1761 (nios2_elf32_check_relocs): Likewise.
1762 (nios2_elf32_gc_sweep_hook): Likewise.
1763
5446cbdf
AM		 17642014-02-03 Alan Modra <amodra@gmail.com>
1765
1766 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1767 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1768 (ppc_elf_link_params): New function.
1769 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1770 workaround.
1771 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1772 parameters. Use htab->params instead.
1773 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1774 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1775 64 bytes for ppc476 workaround.
1776 (struct ppc_elf_relax_info): New.
1777 (ppc_elf_relax_section): Exclude linker created sections and
1778 those too small to hold one instruction. Don't add another
cd3416da 1779 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1780 generate trampolines for undefined symbols when !relocatable,
1781 nor for plugin symbols. Allocate space for ppc476 workaround
1782 patch area. Free fixups on error return path.
1783 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1784 * elf32-ppc.h (struct ppc_elf_params): New.
1785 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1786 (ppc_elf_link_params): Declare.
1787 * section.c (SEC_INFO_TYPE_TARGET): Define.
1788 * bfd-in2.h: Regenerate.
1789
82e91538
SL		 17902014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1791
1792 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1793 h_gp_got field.
1794 (nios2_elf32_relocate_section): Use got_base to adjust
1795 GOT-pointer-relative relocations relative to _gp_got.
1796 (create_got_section): Create _gp_got symbol.
1797 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1798 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1799
78058a5e
SL		 18002014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1801
1802 * bfd-in2.h: Update from reloc.c.
1803 * elf32-nios2.c: Include elf32-nios2.h.
1804 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1805 (nios2_reloc_map): Likewise.
1806 (enum elf32_nios2_stub_type): Declare.
1807 (struct elf32_nios2_stub_hash_entry): Declare.
1808 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1809 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1810 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1811 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1812 bfd_count, top_index, input_list, all_local_syms.
1813 (nios2_call26_stub_entry): New.
1814 (nios2_elf32_install_imm16): Move up in file.
1815 (nios2_elf32_install_data): Move up in file.
1816 (hiadj): Move up in file.
1817 (stub_hash_newfunc): New.
1818 (link_hash_newfunc): Initialize hsh_cache field.
1819 (STUB_SUFFIX): New.
1820 (nios2_stub_name): New.
1821 (nios2_get_stub_entry): New.
1822 (nios2_add_stub): New.
1823 (nios2_elf32_setup_section_lists): New.
1824 (nios2_elf32_next_input_section): New.
1825 (CALL26_SEGMENT): New.
1826 (MAX_STUB_SECTION_SIZE): New.
1827 (group_sections): New.
1828 (nios2_type_of_stub): New.
1829 (nios2_build_one_stub): New.
1830 (nios2_size_one_stub): New.
1831 (get_local_syms): New.
1832 (nios2_elf32_size_stubs): New.
1833 (nios2_elf32_build_stubs): New.
1834 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1835 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1836 trampolines for R_NIOS2_CALL26 stubs.
1837 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1838 (nios2_elf32_gc_sweep_hook): Likewise.
1839 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1840 (nios2_elf32_link_hash_table_free): New.
1841 (bfd_elf32_bfd_link_hash_table_free): Define.
1842 * elf32-nios2.h: New file.
1843 * libbfd.h: Update from reloc.c.
1844 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1845
df3ce959
NC		 18462014-01-29 Nick Clifton <nickc@redhat.com>
1847
1848 PR binutils/16318
1849 * elf32-metag.c (elf_metag_post_process_headers): Call
1850 _bfd_elf_post_process_headers.
1851 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1852 _bfd_elf_copy_private_data.
1853 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1854
27b829ee
NC		 18552014-01-29 Nick Clifton <nickc@redhat.com>
1856
1857 * bfd-in.h (bfd_set_section_vma): Delete.
1858 (bfd_set_section_alignment): Delete.
1859 (bfd_set_section_userdata): Delete.
1860 (bfd_set_cacheable): Delete.
1861 * bfd.c (bfd_set_cacheable): New static inline function.
1862 * section.c (bfd_set_section_userdata): Likewise.
1863 (bfd_set_section_vma): Likewise.
1864 (bfd_set_section_alignment): Likewise.
1865 * bfd-in2.h: Regenerate.
1866
0a9c7b2b
NC		 18672014-01-28 Nick Clifton <nickc@redhat.com>
1868
1869 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1870 attributes select the CU containing the abbreviation, which may not
1871 be the current CU.
1872
3ba720c7
AM		 18732014-01-24 Alan Modra <amodra@gmail.com>
1874
1875 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1876 to get_relocs for ELFv2.
1877
d923cae0
L		 18782014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1879
1880 PR ld/16498
3ba720c7 1881 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1882 if TLS sections are not adjacent.
1883
16e4ecc0
AM		 18842014-01-22 Alan Modra <amodra@gmail.com>
1885
1886 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1887
eb8d7fda
AM		 18882014-01-22 Alan Modra <amodra@gmail.com>
1889
1890 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1891
4584ec12
L		 18922014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1893
1894 PR ld/16467
1895 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1896 regular default symbol definition and the versioned dynamic
1897 symbol definition mismatch, skip the default symbol definition
1898 if one of them is IFUNC.
1899
22ef172a
L		 19002014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1901
1902 PR ld/2404
1903 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1904 info->export_dynamic nor h->ref_dynamic for type mismatch when
1905 adding the default version.
1906
b75d42bc
AM		 19072014-01-16 Alan Modra <amodra@gmail.com>
1908
1909 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1910 mips_elf_traverse_got_arg* rather than mips_got_info*.
1911 Adjust caller. Alloc on output_bfd rather than symbol section
1912 owner.
1913
c353e543
L		 19142014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1915
1916 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1917 change.
1918 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1919
818d220a
L		 19202014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1921
1922 PR ld/16428
1923 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1924 against __ehdr_start.
1925 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1926
c3ce498c
L		 19272014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1928
1929 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1930 change.
1931 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1932
d1ec1e40
L		 19332014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1934
1935 PR ld/16428
1936 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1937 count if there are any non pc-relative relocs.
1938 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1939
f44a1f8e
CL		 19402014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1941 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1942
1943 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1944 offset while calculating relocation address.
1945 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1946 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1947
fd0fd00c
MJ		 19482014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1949
1950 PR ld/16202
1951 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1952 R_ARM_ABS8 and R_ARM_ABS16.
1953
aa726b9e
AM		 19542014-01-13 Alan Modra <amodra@gmail.com>
1955
1956 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1957 error when shared and force a plt call otherwise.
1958 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1959 plt_type == PLT_NEW.
1960 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1961 the appropriate call stub.
1962
eec2f3ed
AM		 19632014-01-10 Alan Modra <amodra@gmail.com>
1964
1965 PR ld/14207
1966 PR ld/16322
1967 PR binutils/16323
1968 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1969 (assign_file_positions_for_non_load_sections): When setting up
1970 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1971 header that completely covers the relro region.
1972
09bf66a8
TG		 19732014-01-09 Tristan Gingold <gingold@adacore.com>
1974
1975 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1976 table macros and add macros to initializa the structure.
1977
43a8475c
L		 19782014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1979
1980 PR ld/14207
1981 PR ld/16322
1982 PR binutils/16323
1983 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1984 size for PT_GNU_RELRO segment.
1985 (assign_file_positions_for_load_sections): If PT_LOAD segment
1986 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1987
1651e569
TT		 19882014-01-07 Tom Tromey <tromey@redhat.com>
1989
1990 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1991 wrappers.
1992
dc9155b2
NC		 19932014-01-03 Nick Clifton <nickc@redhat.com>
1994
1995 PR binutils/16199
1996 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1997 zero.
1998
dd8dfa39 19992014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2000
2001 PR binutils/14289
2002 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2003
1be5090b
NC		 20042014-01-02 Nick Clifton <nickc@redhat.com>
2005
2006 PR binutils/11983
2007 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2008 filename in the bfd's filename field.
2009 * elfcode.h (bfd_from_remote_memory): Likewise.
2010 * ieee.c (ieee_object_p): Likewise.
2011 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2012 * oasys.c (oasys_openr_next_archived_file): Likewise.
2013 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2014 * opncls.c (bfd_fopen): Likewise.
2015 (bfd_openstreamr): Likewise.
2016 (bfd_openr_iovec): Likewise.
2017 (bfd_openw): Likewise.
2018 (bfd_create): Likewise.
2019 (_bfd_delete_bfd): Free filename.
2020
5fb776a6 2021For older changes see ChangeLog-2013
56882138 2022\f
5fb776a6 2023Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2024
2025Copying and distribution of this file, with or without modification,
2026are permitted in any medium without royalty provided the copyright
2027notice and this notice are preserved.
2028
56882138
AM		 2029Local Variables:
2030mode: change-log
2031left-margin: 8
2032fill-column: 74
2033version-control: never
2034End:
GDB Binutils - Deliverables
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