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S/390: Don't replace R_390_TLS_LE32/64 with R_390_TLS_TPOFF for PIE.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
e00d879a
AK		 12014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
2
3 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
4 for PIE.
5 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
6 for PIE.
7
92c9bcd4
JK		 82014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
9
10 PR gdb/17407
11 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
12
70e99720
TG		 132014-09-16 Terry Guo <terry.guo@arm.com>
14
15 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
16 failed to merge.
17
1c8f6a4d
KLC		 182014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
19
20 * bfd-in2.h: Regenerate.
21 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
22 (nds32_elf_relax_section): Code refactoring.
23 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
24 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
25 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
26 pattern. The first three is moved from nds32_elf_relax_section,
27 and the last three is new function.
28 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
29 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
30 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
31 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
32 three is moved from nds32_elf_relax_section, and the last four
33 is new function.
34 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
35 pattern and address setting pattern.
36 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
37 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
38 nds32_elf_relax_gotoff_suff): Relax pic pattern.
39 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
40 nds32_elf_relax_letlsls): Relax TLS pattern.
41 (nds32_relax_adjust_label): Adjust alignment and nop.
42 (nds32_elf_pick_relax): Choose relaxation optimization.
43 (nds32_elf_get_relocated_section_contents): New hook.
44 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
45 table 234th entry.
46 * elf32-nds32.h: Declare.
47 * libbfd.h: Regenerate.
48 * reloc.c: Add nds32 new relocations.
49
6d74e8a1
CG		 502014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
51
52 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
53 'name' for the typo issue, which related with commit
54 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
55
7361da2c
AB		 562014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
57 Matthew Fortune <matthew.fortune@imgtec.com>
58
59 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
60 * archures.c (bfd_architecture): Likewise.
61 * bfd-in2.h (bfd_architecture): Likewise.
62 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
63 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
64 BFD_RELOC_MIPS_19_PCREL_S2.
65 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
66 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
67 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
68 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
69 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
70 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
71 BFD_RELOC_LO16_PCREL.
72 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
73 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
74 and R_MIPS_PCLO16.
75 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
76 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
77 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
78 BFD_RELOC_LO16_PCREL.
79 * elfn32-mips.c: Likewise.
80 * elfxx-mips.c (MIPSR6_P): New define.
81 (mipsr6_exec_plt_entry): New array.
82 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
83 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
84 (aligned_pcrel_reloc_p): New function.
85 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
86 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
87 (mips_elf_calculate_relocation): Add support for relocs:
88 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
89 R_MIPS_PCHI16 and R_MIPS_PCLO16.
90 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
91 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
92 (_bfd_mips_elf_check_relocs): Add support for relocs:
93 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
94 (_bfd_mips_elf_relocate_section): Add a check for unaligned
95 pc relative relocs.
96 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
97 plt entry.
98 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
99 (_bfd_mips_elf_print_private_bfd_data): Likewise.
100 (mips_32bit_flags_p): Add support for mips32r6.
101 * libbfd.h (bfd_reloc_code_real_names): Add entries for
102 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
103 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
104 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
105 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
106 BFD_RELOC_MIPS_19_PCREL_S2.
107 * config.bfd: Add mips*-img-elf* target triple.
108
a9d58c06
AB		 1092014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
110
111 * config.bfd: Add mips*-img-elf* target triple.
112
ae6c7e33
AM		 1132014-09-12 Alan Modra <amodra@gmail.com>
114
115 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
116 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
117 range of FDEs to hdr_info->array.
118 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
119 .eh_frame_hdr entries, and overlapping FDEs.
120
a485e98e
AM		 1212014-09-10 Alan Modra <amodra@gmail.com>
122
123 * elf.c (assign_file_positions_except_relocs): Move section header
124 placement to..
125 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
126 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
127 * elflink.c (bfd_elf_final_link): Don't call above function.
128
6128f9cf
AM		 1292014-08-30 Alan Modra <amodra@gmail.com>
130
131 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
132
4805fc55
AM		 1332014-08-29 Alan Modra <amodra@gmail.com>
134
135 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
136 error for calls via a toc adjusting stub without a nop.
137
b138affb
AM		 1382014-08-29 Alan Modra <amodra@gmail.com>
139
140 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
141 error. Remove redundant bfd_set_error.
142
bd25671c
AM		 1432014-08-29 Alan Modra <amodra@gmail.com>
144
145 * srec.c (srec_scan): Revert last change. Report an error for
146 S-records with less than the miniumum byte count.
147
376c8d5b
L		 1482014-08-28 H.J. Lu <hongjiu.lu@intel.com>
149
150 * srec.c (srec_scan): Return error for 0 size.
151
c8831961
L		 1522014-08-27 H.J. Lu <hongjiu.lu@intel.com>
153
154 PR ld/17306
155 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
156 to check discarded input section.
157 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
158
29a9f53e
L		 1592014-08-27 H.J. Lu <hongjiu.lu@intel.com>
160
161 PR ld/17313
162 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
163 sections to input from ld --just-symbols.
164
32e79d39
DD		 1652014-08-26 DJ Delorie <dj@redhat.com>
166
167 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
168 relaxation type.
169
614b09ce
JW		 1702014-08-26 Jiong Wang <jiong.wang@arm.com>
171
172 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
173 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
174 shared library.
175 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
176
0d6d4c82
NC		 1772014-08-26 Nick Clifton <nickc@redhat.com>
178
179 * config.bfd: Fix typo in or1knd selection.
180
a4a027b7
KT		 1812014-08-22 Kai Tietz <ktietz@redhat.com>
182
183 PR binutils/11822
184 * coffcode.h (coff_compute_section_file_positions): Keep
185 FileAlignment valid as set.
186
4564fb94
AM		 1872014-08-22 Alan Modra <amodra@gmail.com>
188
189 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
190 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
191
da44f4e5
AM		 1922014-08-22 Alan Modra <amodra@gmail.com>
193
194 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
195 parsed_eh_frames.
196 (_bfd_elf_begin_eh_frame_parsing): Delete.
197 (_bfd_elf_end_eh_frame_parsing): Delete.
198 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
199 (_bfd_elf_end_eh_frame_parsing): Delete.
200 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
201 !info->relocatable in place of merge_cies.
202 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
203 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
204 (ppc64_elf_size_stubs): Likewise pad stub FDE.
205 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
206 (ppc64_elf_size_stubs): ..here and..
207 (ppc64_elf_finish_dynamic_sections): ..here.
208
1d7c9635
MR		 2092014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
210
211 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
212
c5423981
TG		 2132014-08-21 Tony Wang <tony.wang@arm.com>
214
215 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
216 the veneer routine for R_ARM_THM_JUMP19.
217 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
218 (elf32_arm_size_stub): Ditto.
219
469a3493
RM		 2202014-08-20 Roland McGrath <mcgrathr@google.com>
221
222 PR ld/17277
223 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
224 all reloc types with pc_relative set in the howto, not just for
225 R_ARM_REL32 and R_ARM_REL32_NOI.
226 (allocate_dynrelocs_for_symbol): Update comment.
227 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
228 set in the howto, set call_reloc_p and may_need_local_target_p but
229 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
230 (elf32_arm_check_relocs): Likewise.
231
01e6c1a4
WN		 2322014-08-20 Will Newton <will.newton@linaro.org>
233
234 * config.bfd: Default armeb-*-eabi* to big endian.
235
2974be62
AM		 2362014-08-19 Alan Modra <amodra@gmail.com>
237
238 * configure: Regenerate.
239
1009ef28
AM		 2402014-08-18 Alan Modra <amodra@gmail.com>
241
242 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
243 use dynrelocs for ifunc.
244 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
245
1240be6b
AM		 2462014-08-18 Alan Modra <amodra@gmail.com>
247
248 PR 17287
249 * elflink.c (on_needed_list): Only consider libraries that have
250 been loaded.
251
75938853
AM		 2522014-08-18 Alan Modra <amodra@gmail.com>
253
254 * elflink.c (bfd_elf_discard_info): Return int error status.
255 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
256 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
257 * bfd-in2.h: Regenerate.
258
513ea82e
AM		 2592014-08-14 Alan Modra <amodra@gmail.com>
260
261 * peXXigen.c (pe_print_reloc): Protect against access past end
262 of .reloc section.
263
18cd5bce
AM		 2642014-08-14 Alan Modra <amodra@gmail.com>
265
266 PR 16563
267 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
268 in the order they are mapped to output sections.
269
b879806f
AM		 2702014-08-14 Alan Modra <amodra@gmail.com>
271
272 * configure.ac: Delete redundant plugin related checks.
273 * configure: Regenerate.
274
ffccb7af
SK		 2752014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
276
277 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
278 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
279 and SYMBOLIC_BIND.
280
46135103
AM		 2812014-08-12 Alan Modra <amodra@gmail.com>
282
283 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
284 here when not calling the generic add_symbol function. Formatting.
285 Correct handling of indirect symbols. Update notice call.
286 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
287 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
288 symbols early. Update notice call. Add comments regarding weak
289 symbols vs. indirect.
290
88d3f087
AM		 2912014-08-12 Alan Modra <amodra@gmail.com>
292
293 PR ld/16746
294 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
295 !lto_plugin_active.
296
7f59d2ac
CG		 2972014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
298
299 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
300 zero terminated.
301
db712946
L		 3022014-08-07 H.J. Lu <hongjiu.lu@intel.com>
303 Alan Modra <amodra@gmail.com>
304
305 PR ld/16746
306 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
307 warning for references in LTO IR to warning symbols.
308
59c26567
AM		 3092014-08-07 Alan Modra <amodra@gmail.com>
310
311 * linker.c (WARN, CWARN): Collapse these states to WARN.
312 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
313 new WARN.
314
aaffae57
DE		 3152014-08-05 Doug Evans <dje@google.com>
316
317 * bfd-in2.h: Regenerate.
318 * libcoff.h: Regenerate.
319
e034b2cc
MR		 3202014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
321
322 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
323 rawsize if changing size.
324
7833fb7b
AM		 3252014-08-05 Alan Modra <amodra@gmail.com>
326
327 PR ld/17226
328 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
329
02eb0a49
AM		 3302014-08-05 Alan Modra <amodra@gmail.com>
331
332 * linker.c (generic_link_check_archive_element): Move handling
333 of command link -u symbols with a common symbol def to the
334 code handling non-common symbols so that archive element symbols
335 are loaded. Use generic_link_add_object_symbols.
336
13e570f8
AM		 3372014-08-05 Alan Modra <amodra@gmail.com>
338
339 PR 13557
340 * linker.c (struct archive_list, struct archive_hash_entry,
341 struct archive_hash_table, archive_hash_newfunc,
342 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
343 archive_hash_table_free): Delete.
344 (_bfd_generic_link_add_archive_symbols): Add h and name params to
345 checkfn. Rewrite using a straight-forward scan over archive map.
346 (generic_link_check_archive_element_no_collect,
347 generic_link_check_archive_element_collect,
348 generic_link_check_archive_element): Add h and name params.
349 * aoutx.h (aout_link_check_archive_element): Likewise.
350 * pdp11.c (aout_link_check_archive_element): Likewise.
351 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
352 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
353 scan symbols, simply add archive element whenever h is undefined.
354 (coff_link_check_ar_symbols): Delete.
355 * ecoff.c (read_ext_syms_and_strs): Delete.
356 (reread_ext_syms_and_strs): Delete.
357 (ecoff_link_check_archive_element): Add h and name param. Don't
358 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
359 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
360 archive_pass.
361 (elf_link_add_archive_symbols): Delete "defined" array, merge
362 functionality into "included". Make "included" a char array. Don't
363 set or test archive_pass.
364 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
365 * libbfd.h: Regenerate.
366
8c784016
KK		 3672014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
368
369 PR 10373
370 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
371
351cdf24
MF		 3722014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
373
374 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
375 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
376 (bfd_mips_elf_swap_abiflags_v0_in): New function.
377 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
378 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
379 (_bfd_mips_elf_fake_sections): Likewise.
380 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
381 (_bfd_mips_elf_additional_program_headers): Account for new
382 PT_MIPS_ABIFLAGS program header.
383 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
384 associate with .MIPS.abiflags.
385 (_bfd_mips_elf_gc_mark_extra_sections): New function.
386 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
387 (infer_mips_abiflags): Likewise.
388 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
389 (mips_32bit_flags_p): Moved higher.
390 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
391 checking for FP ABIs.
392 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
393 checks. Check EF_MIPS_FP64 flag consistency.
394 (print_mips_ases, print_mips_isa_ext): New static function.
395 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
396 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
397 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
398 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
399 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
400 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
401 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
402 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
403
b794fc1d
AM		 4042014-07-28 Alan Modra <amodra@gmail.com>
405
406 PR 13227
407 * archive.c (_bfd_compute_and_write_armap): Warn on adding
408 __gnu_lto_slim to armap.
409 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
410 __gnu_lto_slim to linker hash table.
411
48494700
AG		 4122014-07-27 Anthony Green <green@moxielogic.org>
413
414 * config.bfd: Add moxie-*-moxiebox*.
415
3d52a869
JS		 4162014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
417
418 Add or reactivate or1k-*-rtems*
1a8bdf69 419 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 420
cca5b8b6
L		 4212014-07-16 H.J. Lu <hongjiu.lu@intel.com>
422
423 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
424 ELFOSABI_GNU input.
425 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
426 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
427
144bed8d
L		 4282014-07-16 H.J. Lu <hongjiu.lu@intel.com>
429
430 PR binutils/17154
431 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
432 and R_*_IRELATIVE relocation offset with PLT entry.
433 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
434 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
435 (elf_x86_64_get_synthetic_symtab): Use it.
436
998d811a
L		 4372014-07-15 H.J. Lu <hongjiu.lu@intel.com>
438
439 PR ld/17057
440 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
441 next_tls_desc_index with elf.srelplt->reloc_count.
442
87f14779
AM		 4432014-07-15 Alan Modra <amodra@gmail.com>
444
445 * cache.c (cache_bread_1): Don't return -1 when fread returns
446 a positive value.
447
cd3416da
AM		 4482014-07-15 Alan Modra <amodra@gmail.com>
449
450 * elflink.c (elf_merge_st_other): Update comments. Simplify
451 visibility handling. Make isym const. Move code modifying
452 isym->st_other for --exclude-libs to..
453 (elf_link_add_object_symbols): ..here.
454
17ca87fc
MN		 4552014-07-11 Maks Naumov <maksqwe1@ukr.net>
456
457 PR 17141
458 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
459
5bc8cb6f
NC		 4602014-07-08 Nick Clifton <nickc@redhat.com>
461
462 PR ld/17110
463 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
464 segments in input bfds.
465
7572ca89
WN		 4662014-07-08 Will Newton <will.newton@linaro.org>
467
468 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
469 value to 64kB and remove custom setting for NaCl.
470
bffebb6b
AM		 4712014-07-08 Alan Modra <amodra@gmail.com>
472
473 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
474 bits from source to dest.
475 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
476 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
477 Likewise.
478 * bfd-in2.h: Regenerate.
479
2e0488d3
JW		 4802014-07-08 Jiong Wang <jiong.wang@arm.com>
481
482 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
483 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
484 when info->relocatable be true.
485
75f58085
BS		 4862014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
487
488 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
489 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
490 * bfd-in2.h: Regenerate.
491 * libbfd.h: Regenerate.
492
1110793a
AM		 4932014-07-04 Alan Modra <amodra@gmail.com>
494
495 * Makefile.am: Update "configure.in" comments.
496 * PORTING: Likewise.
497 * aoutx.h: Likewise.
498 * configure.host: Likewise.
499 * doc/bfdint.texi: Likewise.
500 * targets.c: Likewise.
501 * warning.m4: Likewise.
502 * Makefile.in: Regenerate.
503
35eafcc7
AM		 5042014-07-04 Alan Modra <amodra@gmail.com>
505
506 * configure.ac: Rename from configure.in.
507 * Makefile.in: Regenerate.
508 * config.in: Regenerate.
509 * doc/Makefile.in: Regenerate.
510
82b57a90
AM		 5112014-07-04 Alan Modra <amodra@gmail.com>
512
513 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
514 * Makefile.in: Regenerate.
515
2e98a7bd
AM		 5162014-07-04 Alan Modra <amodra@gmail.com>
517
518 * version.m4: New file.
519 * configure.in: Include version.m4.
520 (AC_INIT): Update.
521 * Makefile.am (RELEASE): Delete.
522 (bfdver.h): Depend on development.sh, use instead of RELEASE.
523 * Makefile.in: Regenerate.
524 * doc/Makefile.in: Regenerate.
525
d1eca1e4
AM		 5262014-07-02 Alan Modra <amodra@gmail.com>
527
528 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
529 pointer_equality_needed when !readonly_dynrelocs.
530 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
531
afb93314
AM		 5322014-07-02 Alan Modra <amodra@gmail.com>
533
534 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
535 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
536
b6a1c03a
AM		 5372014-07-01 Alan Modra <amodra@gmail.com>
538
539 * bfd.c (struct bfd): Reorganise for better packing. Delete
540 "ifd" field. Make "format", "direction" and "flags" bitfields.
541 (HAS_LOAD_PAGE): Delete, renumber following flags.
542 * bfd-in2.h: Regenerate.
543 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
544
7341d5e2
AM		 5452014-07-01 Alan Modra <amodra@gmail.com>
546
547 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
548 (struct ppc_link_hash_table): Increase size of stub_count array.
549 (build_global_entry_stubs): Emit symbol on global entry stub.
550 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
551 stub stats.
552
810d4e75
AM		 5532014-07-01 Alan Modra <amodra@gmail.com>
554
555 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
556 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
557 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
558 generic linker.
559 (ppc64_elf_relocate_section): Disable ELFv2 function entry
560 optimisation when --traditional-format.
561
f36e8886
BS		 5622014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
563 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
564 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
565 Soundararajan <Sounderarajan.D@atmel.com>
566
567 * archures.c: Add avrtiny architecture for avr target.
568 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
569 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
570 added for 16 bit LDS/STS instruction of avrtiny arch.
571 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
572 BFD_RELOC_AVR_LDS_STS_16.
573 (bfd_elf_avr_final_write_processing): Select machine number
574 avrtiny arch.
575 (elf32_avr_object_p): Set machine number for avrtiny arch.
576 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
577 * bfd-in2.h: Regenerate.
578 * libbfd.h: Regenerate.
579
60d77146
NC		 5802014-06-26 Nick Clifton <nickc@redhat.com>
581
582 PR binutils/16949
583 * dwarf2.c (is_str_attr): New function.
584 (find_abstract_instance_name): Use it to determine when an
585 attribute has a string value.
586
15bfcc77
AM		 5872014-06-24 Alan Modra <amodra@gmail.com>
588
589 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
590 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
591 for --emit-relocs.
592
886aba9e
PDM		 5932014-06-21 Philippe De Muyter <phdm@macqel.be>
594
595 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
596 a number of targets.
597
eea6dad2
KM		 5982014-06-20 Kyle McMartin <kyle@redhat.com>
599
600 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
601 emitting initial-exec relocs when not linking an executable.
602
9f19ab6d
WN		 6032014-06-16 Will Newton <will.newton@linaro.org>
604
605 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
606 htab->next_tls_desc_index in the non-IPLT case.
607 Calculate GOT offset correctly for the non-IPLT case.
608 (allocate_dynrelocs_for_symbol): Don't increment
609 htab->next_tls_desc_index here.
610
eb9a5ecf
AM		 6112014-06-16 Alan Modra <amodra@gmail.com>
612
613 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
614 created sections.
615
d0ae9fbd
OJ		 6162014-06-13 Omair Javaid <omair.javaid@linaro.org>
617
618 * elfxx-aarch64.c (stdarg.h): Include.
619 (string.h): Include.
620 (_bfd_aarch64_elf_grok_prstatus): Updated.
621 (_bfd_aarch64_elf_grok_psinfo): New function.
622 (_bfd_aarch64_elf_write_core_note): New function.
623 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
624 (elf_backend_write_core_note): Define.
625
d495ab0d
AM		 6262014-06-13 Alan Modra <amodra@gmail.com>
627
628 * archive.c: Include bfdlink.h.
629 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
630 * bfd.c (struct bfd): Add is_linker_output field.
631 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
632 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
633 link.hash and is_linker_output.
634 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
635 param with bfd*. Assert is_linker_output and link.hash, and
636 clear them before exit.
637 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
638 bfd_link_hash_table* param with bfd*. Hack is_linker_output
639 and link.hash so we can free two linker hash tables.
640 (elf32_mn10300_link_hash_table_create): Create static_hash_table
641 first. Clean up on errors. Set hash_table_free pointer.
642 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
643 bfd_link_hash_table* param with bfd*.
644 (elf32_arm_link_hash_table_create): Clean up on errors. Set
645 hash_table_free pointer.
646 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
647 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
648 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
649 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
650 * xcofflink.c: Similarly.
651 * simple.c (bfd_simple_get_relocated_section_contents): Save and
652 clear link.next before creating linker hash table. Clean up on
653 errors, and restore link.next on exit.
654 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
655 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
656 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
657 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
658 * hash.c (bfd_hash_table_init_n): Free table on error.
659 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
660 * bfd-in2.h: Regenerate.
661 * libbfd.h: Regenerate.
662 * libcoff.h: Regenerate.
663
caa4096e
AM		 6642014-06-13 Alan Modra <amodra@gmail.com>
665
666 PR 17047
667 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
668 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
669 * bfd.c (bfd_link_hash_table_free): Don't define.
670 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
671 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
672 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
673 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
674 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
675 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
676 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
677 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
678 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
679 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
680 * xsym.c: Don't define various link_hash_table_free defines, and
681 remove from bfd_target vars. Temporarily reference some of the
682 target link_hash_table_free functions to avoid warnings.
683 * bfd-in2.h: Regenerate.
684 * libbfd.h: Regenerate.
685
68faa637
AM		 6862014-06-13 Alan Modra <amodra@gmail.com>
687
688 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
689 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
690 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
691 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
692 Move link_hash_table_free functions before their corresponding
693 link_hash_table_create functions.
694
c72f2fb2
AM		 6952014-06-13 Alan Modra <amodra@gmail.com>
696
697 * bfd.c (struct bfd): Replace link_next with a union.
698 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
699 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
700 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
701 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
702 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
703 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
704 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
705 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
706 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
707 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
708 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
709 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
710 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
711 * bfd-in2.h: Regenerate.
712
7ed689ad
AM		 7132014-06-11 Alan Modra <amodra@gmail.com>
714
715 * linker.c (unwrap_hash_lookup): Add missing parens.
716
07821655
KT		 7172014-06-11 Kai Tietz <ktietz@redhat.com>
718
719 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
720 * libcoff.h: Regenerated.
721
7b8e2718
AM		 7222014-06-10 Alan Modra <amodra@gmail.com>
723
b71c4043 724 PR ld/16910
7b8e2718 725 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 726 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 727 * elf32-i370.c (i370_elf_relocate_section): Likewise.
728 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
729 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
730 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
731 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
732 * elf32-spu.c (spu_elf_relocate_section): Likewise.
733 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
734
a47622ac
AM		 7352014-06-07 Alan Modra <amodra@gmail.com>
736
737 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
738 insn as a bitfield; Use complain_overflow_bitfield.
739 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
740
270c9937
JB		 7412014-06-05 Joel Brobecker <brobecker@adacore.com>
742
743 * development.sh: New file.
744 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
745 Make -Werror the default with GCC only if DEVELOPMENT is true.
746 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
747 $(srcdir)/development.sh.
748 * Makefile.in, configure: Regenerate.
749
ac21917f
WN		 7502014-06-04 Will Newton <will.newton@linaro.org>
751
810d4e75 752 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 753 being non-NULL into an assert.
754 (elfNN_aarch64_tls_relax): Remove unused code.
755
33ac0ca1
DD		 7562014-06-03 DJ Delorie <dj@redhat.com>
757
758 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
759
c32abae8
NC		 7602014-06-03 Nick Clifton <nickc@redhat.com>
761
762 PR ld/16807
763 * peXXigen.c (rsrc_process_section): Page align the new contents
764 befgore writing out.
765
397998fc
AM		 7662014-06-03 Alan Modra <amodra@gmail.com>
767
768 * elf64-ppc.c (ADDIS_R12_R2): Define.
769 (build_plt_stub): Support fusion on ELFv2 stub.
770 (ppc_build_one_stub): Likewise for plt branch stubs.
771
b4894562
AM		 7722014-05-28 Alan Modra <amodra@gmail.com>
773
774 * elf32-rx.c (rx_table_map): Delete set but not used variables.
775
4ba3b326
TG		 7762014-05-28 Tristan Gingold <gingold@adacore.com>
777
778 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
779 to keep the length of the best fit range.
780 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
781 Likewise.
782
7a2f2d82
DD		 7832014-05-27 DJ Delorie <dj@redhat.com>
784
1a8bdf69 785 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 786 (rx_elf_relocate_section): If we find a reloc against
787 $tableentry$default$<name>, redirect it to the appropriate
788 $tableentry$<n>$.
789 (RX_Table_Info): New.
790 (rx_table_find): New. Check all tables and SEC_KEEP all sections
791 with table parts in them.
792 (rx_check_directives): New.
793 (rx_table_map_2): New.
794 (rx_table_map): New.
795 (rx_additional_link_map_text): New. Called to dump tables to the
796 map file.
1a8bdf69 797 * elf32-rx.h: New.
7a2f2d82 798
bceec4b9
DD		 7992014-05-20 DJ Delorie <dj@redhat.com>
800
801 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
802
93d1b056
AM		 8032014-05-20 Alan Modra <amodra@gmail.com>
804
805 PR 16952
806 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
807 Remove redundant setting of htab->elf.dynobj. Don't align.
808 Define .sdata symbols using _bfd_elf_define_linkage_sym.
809 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
810 (create_sdata_sym): Delete.
811 (elf_allocate_pointer_linker_section): Rename from
812 elf_create_pointer_linker_section. Align section.
813 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
814 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
815 and _SDA2_BASE_.
816 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
817 Remove unnecessary tests on _SDA_BASE_ sym.
818 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
819 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
820 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
821 (ppc_elf_maybe_strip_sdata_syms): Declare.
822
a7c7b2ba
RM		 8232014-05-16 Ryan Mansfield <rmansfield@qnx.com>
824
b4894562 825 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 826
8272014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 828
829 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
830 in a section with no contents.
831 (is_vma_in_section, find_section_by_vma): New functions.
832 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
833 offsets in the debug directory.
834 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
835 Byte-swap GUID from little-endian to big-endian order for
836 consistent and conventional display.
837
856ea05c
KP		 8382014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
839
840 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
841 64-bit doubles objects mix with 32-bit doubles objects.
842 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
843
68e0f6b1
HPN		 8442014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
845
846 * mmo.c: Update URLs in documentation comments.
847
1058c753
VA		 8482014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
849 David Weatherford <weath@cadence.com>
850 Max Filippov <jcmvbkbc@gmail.com>
851
852 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
853 signed.
854
e59bc75b
AT		 8552014-05-07 Andreas Tobler <andreast@fgznet.ch>
856
857 * config.bfd: Add proper arm config for *-*-freebsd*.
858
ae52f483
AB		 8592014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
860
861 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
862 mips32r5 and mips64r5.
863 * archures.c (bfd_architecture): Likewise.
864 * bfd-in2.h (bfd_architecture): Likewise.
865 * cpu-mips.c (arch_info_struct): Likewise.
866 * elfxx-mips.c (mips_set_isa_flags): Likewise.
867
757a636f
RS		 8682014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
869
870 * elfxx-mips.h (elfxx-mips.h): Declare.
871 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
872 Tag_GNU_MIPS_ABI_FP mismatches.
873 (_bfd_mips_fp_abi_string): New function.
874
2f67d686
AM		 8752014-05-02 Alan Modra <amodra@gmail.com>
876
877 * targets.c: Sort bfd_target vectors somewhat alphabetically.
878 * configure.in: Likewise.
879 * configure: Regenerate.
880
6d00b590
AM		 8812014-05-02 Alan Modra <amodra@gmail.com>
882
883 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
884 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
885 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
886 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
887 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
888 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
889 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
890 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
891 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
892 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
893 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
894 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
895 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
896 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
897 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
898 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
899 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
900 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
901 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
902 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
903 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
904 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
905 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
906 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
907 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
908 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
909 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
910 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
911 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
912 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
913 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
914 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
915 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
916 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
917 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
918 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
919 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
920 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
921 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
922 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
923 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
924 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
925 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
926 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
927 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
928 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
929 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
930 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
931 on aout targets.
932 * configure: Regenerate.
933
1218d67d
HPN		 9342014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
935
936 * mmo.c (mmo File layout documentation): Add note about low bits
937 of address.
938 (mmo_write_chunk): When handling data remainder, assert that
939 previous remaining data is flushed.
940 (mmo_write_loc_chunk): Only look for trailing and leading zeros
941 when dealing with an aligned VMA and for aligned lengths. Don't skip
942 the last 32-bit-word of zeros.
943 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
944 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
945 emitting data, not after updating it.
946 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
947
a953eec9
NC		 9482014-04-30 Nick Clifton <nickc@redhat.com>
949
950 * compress.c (bfd_is_section_compressed): When checking the
951 .debug_str section, also check the fifth byte in the section is
952 not part of a string.
953
5087d529
AM		 9542014-04-30 Alan Modra <amodra@gmail.com>
955
956 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
957 (find_merged_cie): Identify personality functions by (bfd_id,index)
958 pair when a local sym is used.
959
230977a4
CS		 9602014-04-29 Christian Svensson <blue@cmd.nu>
961
962 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
963 into .rela.got if it contained TLS relocations as well.
964
40af4a36
NC		 9652014-04-28 Nick Clifton <nickc@redhat.com>
966
967 PR ld/16821
968 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
969 time warning.
970
a9e18c6a
AM		 9712014-04-26 Alan Modra <amodra@gmail.com>
972
973 * po/SRC-POTFILES.in: Regenerate.
974 * configure: Regenerate.
975
88667baf
NC		 9762014-04-25 Nick Clifton <nickc@redhat.com>
977
978 PR ld/16821
979 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
980 a 342-bit host. This time for older versions of gcc.
981
08937d80
NC		 9822014-04-24 Nick Clifton <nickc@redhat.com>
983
984 * peXXigen.c (rsrc_print_section): Fix compile time warning for
985 32-bit hosts.
986
93ee1e36
AM		 9872014-04-24 Alan Modra <amodra@gmail.com>
988
989 PR 16867
990 * dwarf2.c: Formatting.
991 (struct dwarf2_debug): Make adjusted_section_count signed.
992 (unset_sections): Make i signed.
993 (set_debug_vma): New function.
994 (place_sections): Handle separate debug object file. Set VMA
995 on debug sections, even if they have an output section. Also
996 set VMA on zero size sections, and non-load but alloc sections.
997 Set adjusted_section_count to -1 when no section adjustment.
998 Malloc adjusted_sections. Don't double last_vma. Transfer
999 alloc section VMAs to separate debug file.
1000 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1001 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1002 test on symbols being the same before using old stash. Read
1003 and use separate debug file symbols. Call place_sections.
1004 (find_line): Don't call place_sections here.
1005 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1006 * libbfd.h: Regenerate.
1007 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1008 _bfd_dwarf2_slurp_debug_info call.
1009 * simple.c (simple_save_output_info): Clarify comment.
1010
3714081c
NC		 10112014-04-24 Nick Clifton <nickc@redhat.com>
1012
1013 PR ld/16807
1014 * peXXigen.c (struct rsrc_regions): New structure.
1015 (rsrc_print_resource_directory): Use new structure. Include
1016 offset of directory in listing.
1017 (rsrc_print_resource_entry): Likewise.
1018 (rsrc_print_section): Likewise.
1019 (rsrc_count_entries): Do not increment sizeof_strings or
1020 sizeof_leaves.
1021 (rsrc_count_directory): Do not increment sizeof_tables.
1022 (rsrc_compute_region_sizes): New function.
1023 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1024 (rsrc_process_section): Compute size of regions after merging
1025 entries.
1026
cd0449ab
AM		 10272014-04-23 Alan Modra <amodra@gmail.com>
1028
1029 PR ld/16787
1030 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1031 (place_sections): Do not modify VMA of sections when called from
1032 linker after sections have been placed in output sections. Short
1033 circuit single section case.
1034 (save_section_vma, section_vma_same): New functions.
1035 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1036 change.
1037 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1038 when non-relocatable.
1039
d5f59c10
NC		 10402014-04-22 Nick Clifton <nickc@redhat.com>
1041
1042 PR ld/16821
1043 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1044
73589c9d
CS		 10452014-04-22 Christian Svensson <blue@cmd.nu>
1046
1047 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1048 * archures.c: Likewise.
1049 * coffcode.h: Likewise.
1050 * config.bfd: Likewise.
1051 * configure.in: Likewise.
1052 * reloc.c: Likewise.
1053 * targets.c: Likewise.
1054 * cpu-or1k.c: New file.
1055 * elf32-or1k.c: New file.
1056 * coff-or32.c: Delete.
1057 * cpu-openrisc.c: Delete.
1058 * cpu-or32.c: Delete.
1059 * elf32-openrisc.c: Delete.
1060 * elf32-or32.c: Delete.
1061 * Makefile.in: Regenerate.
1062 * bfd-in2.h: Regenerate.
1063 * configure: Regenerate.
1064 * libbfd.h: Regenerate.
1065
285fc9d8
YZ		 10662014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1067
1068 PR ld/16821
1069 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1070
5d3b02f0
WN		 10712014-04-22 Will Newton <will.newton@linaro.org>
1072
1073 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1074 function. (elf_backend_section_flags): Remove define.
1075
cc75d373
RH		 10762014-04-21 Richard Henderson <rth@redhat.com>
1077
d1c109de
RH		 1078 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1079 parameter; honor it and disable got merging when false.
1080 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1081 the first pass of relaxation.
1082 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1083 the end of the LITERAL+LITUSE chain.
1084 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1085 second pass of relaxation.
1086
cc75d373
RH		 1087 * configure.ac (use_secureplt): Enable by default.
1088 * configure: Rebuild.
1089
c9ffd2ea
TG		 10902014-04-18 Tristan Gingold <gingold@adacore.com>
1091
1092 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1093 bind_content, weak_bind_content, lazy_bind_content,
1094 export_content.
1095 (bfd_mach_o_load_command): Add comments, add next field.
1096 (mach_o_data_struct): Replace commands field by first_command
1097 and last_command.
1098 * mach-o.c (bfd_mach_o_append_command): New function.
1099 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1100 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1101 copy fields.
1102 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1103 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1104 (bfd_mach_o_write_thread): Use macro instead of literal.
1105 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1106 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1107 functions.
1108 (bfd_mach_o_write_symtab_content): New function (extracted
1109 from bfd_mach_o_write_symtab).
1110 (bfd_mach_o_write_symtab): Split.
1111 (bfd_mach_o_count_indirect_symbols): Move
1112 (bfd_mach_o_build_dysymtab): Remove layout code.
1113 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1114 (bfd_mach_o_count_sections_for_seg): Remove.
1115 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1116 bfd_mach_o_build_seg_command).
1117 (bfd_mach_o_build_exec_seg_command): New function.
1118 (bfd_mach_o_build_dysymtab_command): Remove.
1119 (bfd_mach_o_layout_commands): New function.
1120 (bfd_mach_o_init_segment): New function.
1121 (bfd_mach_o_build_commands): Major rework to handle non-object
1122 files.
1123 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1124 function.
1125 (bfd_mach_o_read_dyld_info): Clear content fields.
1126 (bfd_mach_o_read_segment): Adjust call.
1127 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1128 chained.
1129 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1130 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1131 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1132 Likewise.
1133
967b2c53
TG		 11342014-04-18 Tristan Gingold <gingold@adacore.com>
1135
1136 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1137 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1138 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1139 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1140
4525c51a
TG		 11412014-04-18 Tristan Gingold <gingold@adacore.com>
1142
1143 * mach-o.h (bfd_mach_o_dylinker_command)
1144 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1145 name_len field.
1146 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1147 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1148
4384b284
TG		 11492014-04-18 Tristan Gingold <gingold@adacore.com>
1150
1151 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1152 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1153 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1154 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1155 each targets declared.
1156 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1157 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1158
452216ab
TG		 11592014-04-18 Tristan Gingold <gingold@adacore.com>
1160
1161 * mach-o.c (bfd_mach_o_write_thread)
1162 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1163 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1164 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1165 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1166 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1167 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1168 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1169 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1170 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1171 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1172 (bfd_mach_o_read_command): Now return a boolean status.
1173 Adjust return statements.
1174 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1175 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1176
cb22ccf4
KCY		 11772014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1178
1179 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1180 field. Add assigned_low_gotno and assigned_high_gotno fields.
1181 (mips_elf_create_local_got_entry): Update out-of-space condition.
1182 Set index of new GOT entry to assigned_low_gotno if required by
1183 the current relocation, else set it to assigned_high_gotno.
1184 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1185 with assigned_low_gotno.
1186 (mips_elf_multi_got): Initialize assigned_low_gotno and
1187 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1188 in place of assigned_gotno when handling global GOT entries.
1189 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1190 assigned_high_gotno.
1191 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1192 gap in the middle of local GOT space.
1193
4c34aff8
AM		 11942014-04-17 Alan Modra <amodra@gmail.com>
1195
1196 PR 16846
1197 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1198 current bfd is a plugin. Don't always set type_change_ok
1199 when old bfd is a plugin.
1200
12241a34
TG		 12012014-04-16 Tristan Gingold <gingold@adacore.com>
1202
1203 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1204 flag.
1205
40fd06d1
AM		 12062014-04-16 Alan Modra <amodra@gmail.com>
1207
1208 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1209 with "ba 0" rather than zeros.
1210
fa85fb9a
MS		 12112014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1212
1213 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1214
da3a2088
AM		 12152014-04-14 Alan Modra <amodra@gmail.com>
1216
1217 * elf32-ppc.c (BA): Define
1218 (ppc_elf_link_hash_table_create): Correct default_params.
1219 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1220 than "nop" for ppc476_workaround.
1221 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1222 and __glink_PLTresolve. Ensure plt call stub at end of page
1223 doesn't allow fall-thru prefetch.
1224
32ae0d80
NC		 12252014-04-11 Nick Clifton <nickc@redhat.com>
1226
1227 PR ld/16821
1228 * peXXigen.c (abs_finder): New function.
1229 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1230 than 1^32 try to convert them into section relative values
1231 instead.
1232
85cf705b
NC		 12332014-04-11 Nick Clifton <nickc@redhat.com>
1234
1235 * bfd-in2.h: Regenerate.
1236 * libbfd.h: Regenerate.
1237
1511baec
SL		 12382014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1239
1240 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1241 when building function stubs.
1242
e4ef1b6c
DC		 12432014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1244
1245 * elf32-avr.c: Add DIFF relocations for AVR.
1246 (avr_final_link_relocate): Handle the DIFF relocs.
1247 (bfd_elf_avr_diff_reloc): New.
1248 (elf32_avr_is_diff_reloc): New.
1249 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1250 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1251 bytes.
1252
1253 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1254
e30d16e9
AM		 12552014-04-09 Alan Modra <amodra@gmail.com>
1256
1257 * libcoff.h: Regenerate.
1258
b4ab4364
AM		 12592014-04-09 Alan Modra <amodra@gmail.com>
1260
1261 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1262 of safe ppc476 insns at end of page. Also remove non-branch insns.
1263 Expand comments.
1264
6e6e7cfc 12652014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1266
1267 * peXXigen.c (pe_print_debugdata): New function: Displays the
1268 contents of the debug directory and decodes codeview entries.
1269 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1270 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1271 Add functions for reading and writing debugdir and codeview
1272 records.
1273 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1274 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1275 * libcoff-in.h (pe_tdata): Add build-id data.
1276 * libcoff.h: Regenerate.
1277 * coffcode.h (coff_write_object_contents): Run build_id
1278 after_write_object_contents hook.
1279
115c6d5c
AM		 12802014-04-05 Alan Modra <amodra@gmail.com>
1281
1282 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1283 merging non-default sym.
1284
26954155
TG		 12852014-04-04 Tristan Gingold <gingold@adacore.com>
1286
1287 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1288 configured for.
1289
ca148c5a
TG		 12902014-04-04 Tristan Gingold <gingold@adacore.com>
1291
1292 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1293 thinko on names length.
1294
47c50932
TG		 12952014-04-04 Tristan Gingold <gingold@adacore.com>
1296
1297 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1298 of output_section.
1299 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1300
4ef27e04
TG		 13012014-04-04 Tristan Gingold <gingold@adacore.com>
1302
1303 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1304
b69c8728
JT		 13052014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1306
1307 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1308 section before dereferencing.
1309 (pe_print_idata, pe_print_edata, pe_print_reloc)
1310 (rsrc_print_section): Don't bother interpreting the contents
1311 of sections which have no contents.
1312
1b6aeedb
MG		 13132014-04-03 Maria Guseva <m.guseva@samsung.com>
1314
1315 PR ld/16803
1316 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1317 file position.
1318
707e555b
TG		 13192014-04-03 Tristan Gingold <gingold@adacore.com>
1320
1321 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1322 output_section.
1323 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1324 Fix style.
1325 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1326
c3fcb775
AM		 13272014-04-03 Alan Modra <amodra@gmail.com>
1328
1329 * elf-bfd.h (struct elf_backend_data
1330 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1331 with "bfd_size_type size".
1332 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1333 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1334 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1335 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1336 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1337 * bfd-in2.h: Regenerate.
c3fcb775 1338
7a79c514
TG		 13392014-04-02 Tristan Gingold <gingold@adacore.com>
1340
1341 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1342 (bfd_mach_o_prebind_cksum_command): New types.
1343 (bfd_mach_o_prebound_dylib_command): Rewrite.
1344 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1345 fields.
1346 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1347 command.
1348 (bfd_mach_o_read_prebind_cksum): New function.
1349 (bfd_mach_o_read_twolevel_hints): Ditto.
1350 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1351 commands.
1352
5979d6b6
AM		 13532014-04-02 Alan Modra <amodra@gmail.com>
1354
1355 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1356 Consolidate code handling possible section headers past end of
1357 segment. Don't use p_align for page size guess, instead use
1358 minpagesize. Take note of ld.so clearing section headers when
1359 p_memsz > p_filesz. Handle file header specifying no section
1360 headers. Handle zero p_align throughout. Default loadbase to
1361 zero. Add comments. Rename contents_size to high_offset, and
1362 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1363 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1364 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1365 Likewise.
1366 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1367 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1368 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1369 * bfd-in2.h: Regnerate.
1370
23d72939
TG		 13712014-04-01 Tristan Gingold <gingold@adacore.com>
1372
1373 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1374 when num == 0.
1375
6a631e86 13762014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1377 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1378
b4894562 1379 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1380 entries on eabi and nacl targets.
1381 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1382 (elf32_arm_nacl_plt_sym_val): Likewise.
1383 (elf32_arm_plt0_size): Add helper function.
1384 (elf32_arm_plt_size): Likewise.
6a631e86 1385
10be66a4
TG		 13862014-03-27 Tristan Gingold <gingold@adacore.com>
1387
1388 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1389 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1390
3cc27770
TG		 13912014-03-27 Tristan Gingold <gingold@adacore.com>
1392
1393 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1394 * mach-o.c (bfd_mach_o_write_symtab)
1395 (bfd_mach_o_write_contents)
1396 (bfd_mach_o_set_section_flags_from_bfd)
1397 (bfd_mach_o_build_seg_command): Fix indentation.
1398 (bfd_mach_o_get_base_address): New function.
1399
55bfc9ac
NC		 14002014-03-26 Nick Clifton <nickc@redhat.com>
1401
1402 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1403 relocations in discarded sections.
1404
d8028530
TG		 14052014-03-26 Tristan Gingold <gingold@adacore.com>
1406
1407 * mach-o.c (bfd_mach_o_convert_architecture): Add
1408 BFD_MACH_O_CPU_TYPE_ARM64.
1409
f6c7c3e8
AM		 14102014-03-26 Alan Modra <amodra@gmail.com>
1411
1412 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1413 needed plt entries when taking the address of functions for
1414 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1415 Move opd setup and abiversion checks to..
1416 (ppc64_elf_before_check_relocs): ..here. Renamed from
1417 ppc64_elf_process_dot_syms. Set output abiversion from input and
1418 input abiversion from output, if either is not set.
1419 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1420 (elf_backend_check_directives): Update.
1421
c955de36
WN		 14222014-03-25 Will Newton <will.newton@linaro.org>
1423
1424 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1425 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1426 of input sections rather than output sections.
1427
97323ad1
WN		 14282014-03-20 Will Newton <will.newton@linaro.org>
1429
1430 PR ld/16715
1431 * elf32-arm.c (elf32_arm_check_relocs): Set
1432 pointer_equality_needed for absolute references within
1433 executable links.
1434 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1435 unless pointer_equality_needed is set.
1436
1d63324c
NC		 14372014-03-19 Nick Clifton <nickc@redhat.com>
1438
6caf7111
NC		 1439 * peXXigen.c (rsrc_process_section): Add code to scan input
1440 sections and record their lengths. Use these lengths to find the
1441 start of each merged .rsrc section.
1d63324c 1442
fbe383b9
TG		 14432014-03-17 Tristan Gingold <gingold@adacore.com>
1444
1445 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1446 (bfd_mach_o_read_command): Ditto.
1447
5a026fc9
NC		 14482014-03-14 Meador Inge <meadori@codesourcery.com>
1449
b4894562
AM		 1450 * configure.in: Add strnlen to AC_CHECK_DECLS.
1451 * config.in: Regenerate.
1452 * configure: Regenerate.
1453 * sysdep.h (strnlen): Add prototype.
5a026fc9 1454
c3301df1
AM		 14552014-03-14 Alan Modra <amodra@gmail.com>
1456
1457 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1458 handling for VLE_SDA21 relocs.
1459
167ad85b
TG		 14602014-03-13 Tristan Gingold <gingold@adacore.com>
1461
1462 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1463 has been read.
1464 (pe_bfd_object_p): Also read version number to detect ILF.
1465 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1466 (x86_64pe_bigobj_vec): Define
1467 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1468 (bfd_coff_max_nscns): New macro.
1469 (coff_compute_section_file_positions): Use unsigned int for
1470 target_index. Compare with bfd_coff_max_nscns.
1471 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1472 Set a value for _bfd_coff_max_nscns.
1473 (header_bigobj_classid): New constant.
1474 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1475 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1476 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1477 functions.
1478 (bigobj_swap_table): New table.
1479 * libcoff.h: Regenerate.
1480 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1481 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1482 _bfd_coff_max_nscns.
1483 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1484 * coff-rs6000.c (bfd_xcoff_backend_data)
1485 (bfd_pmac_xcoff_backend_data): Likewise.
1486 * coff64-rs6000.c (bfd_xcoff_backend_data)
1487 (bfd_xcoff_aix5_backend_data): Likewise.
1488 * targets.c (x86_64pe_bigobj_vec): Declare.
1489 * configure.in (x86_64pe_bigobj_vec): New vector.
1490 * configure: Regenerate.
1491 * config.bfd: Add bigobj object format for Windows targets.
1492
c792917c
NC		 14932014-03-12 Nick Clifton <nickc@redhat.com>
1494
1495 PR ld/16671
1496 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1497 before testing for vxworks.
1498
fa47fa92
AM		 14992014-03-12 Alan Modra <amodra@gmail.com>
1500
1501 * Makefile.in: Regenerate.
1502
bbefd0a9
AM		 15032014-03-12 Alan Modra <amodra@gmail.com>
1504
1505 PR 16690
1506 * elf.c (copy_elf_program_header): Ignore first section lma if
1507 non-alloc.
1508
3c865fca
AM		 15092014-03-11 Alan Modra <amodra@gmail.com>
1510
1511 PR 16686
1512 * coff-rs6000.c: Include stdint.h.
1513 * coff64-rs6000.c: Likewise.
1514
ce15efd8
TG		 15152014-03-10 Tristan Gingold <gingold@adacore.com>
1516
1517 * ticoff.h: Removed.
1518
86c95733
AM		 15192014-03-08 Alan Modra <amodra@gmail.com>
1520
1521 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1522 many relocations. Correct bitsize and rightshift too for a number
1523 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1524 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1525 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1526 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1527 fields in instructions to signed/unsigned according to whether
1528 the field takes a signed or unsigned value. Tidy vle split16 code.
1529 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1530
b80eed39
AM		 15312014-03-08 Alan Modra <amodra@gmail.com>
1532
1533 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1534 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1535 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1536 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1537 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1538 fields in instructions to signed/unsigned according to whether
1539 the field takes a signed or unsigned value.
1540
c38e8559
PA		 15412014-03-07 Pedro Alves <palves@redhat.com>
1542
5893c83a 1543 PR gdb/16696
c38e8559
PA		 1544 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1545 through ptr_to_uint instead of through long.
1546
e9847026
NC		 15472014-03-06 Nick Clifton <nickc@redhat.com>
1548
1549 PR 16664
1550 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1551 attribute section names.
1552
4b95cf5c
AM		 15532014-03-05 Alan Modra <amodra@gmail.com>
1554
1555 Update copyright years.
1556
45965137
AM		 15572014-03-05 Alan Modra <amodra@gmail.com>
1558
1559 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1560 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1561 (ppc64_elf_check_relocs): Likewise.
1562 (ppc64_elf_relocate_section): Likewise.
1563 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1564 * bfd-in2.h: Regenerate.
1565 * libbfd.h: Regenerate.
1566
cd0c81e9 15672014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1568
1569 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1570 Loongson-3A.
1571 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1572 extension of bfd_mach_mipsisa64r2.
1573
eed94f8f
NC		 15742014-03-04 Nick Clifton <nickc@redhat.com>
1575
1576 PR ld/16017
1577 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1578 (elf32_thumb2_plt_entry): New array.
1579 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1580 using thumb2 based PLT.
1581 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1582 entries.
1583 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1584 PLT entries.
1585 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1586 based PLT 0-entry.
1587 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1588 Thumb2 based PLT 0-entry.
1589 (elf32_arm_output_arch_local_syms): Handle creation of local
1590 symbols for Thumb2 based PLT entries.
1591
9850436d
AM		 15922014-02-28 Alan Modra <amodra@gmail.com>
1593
1594 PR ld/16643
1595 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1596 the same conditions we called check_relocs.
1597
1db37fe6
YG		 15982014-02-27 Yuri Gribov <y.gribov@samsung.com>
1599
1600 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1601 * bfd-in2.h: Regenerate.
1602 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1603 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1604 using long PLT entries.
1605 (bfd_elf32_arm_use_long_plt): New function.
1606 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1607
db434ba0
AM		 16082014-02-27 Alan Modra <amodra@gmail.com>
1609
1610 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1611 params for targets that don't use ppc32elf.em.
1612
d9972968
CLT		 16132014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1614
1615 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1616 of GOTOFF relocations.
1617
0ff2b86e
L		 16182014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1619 H.J. Lu <hongjiu.lu@intel.com>
1620
1621 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1622 (elf_x86_64_legacy_plt_entry): Likewise.
1623 (elf_x86_64_bnd_plt_entry): Likewise.
1624 (elf_x86_64_legacy_plt2_entry): Likewise.
1625 (elf_x86_64_bnd_plt2_entry): Likewise.
1626 (elf_x86_64_bnd_arch_bed): Likewise.
1627 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1628 (elf_x86_64_link_hash_table): Add plt_bnd.
1629 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1630 plt_bnd.
1631 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1632 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1633 in 64-bit mode.
1634 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1635 symbols. Resolve call to the second PLT if it is created.
1636 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1637 (elf_x86_64_relocate_section): Resolve PLT references to the
1638 second PLT if it is created.
1639 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1640 second PLT entry for BND relocation.
1641 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1642 the second PLT is created.
1643 (elf_x86_64_get_synthetic_symtab): New.
1644 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1645
7d4c687d
AM		 16462014-02-19 Alan Modra <amodra@gmail.com>
1647
1648 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1649 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1650 provision of out-of-line register save/restore routines.
1651
5db3e65d
JC		 16522014-02-18 Jack Carter <jack.carter@imgtec.com>
1653
b4894562
AM		 1654 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1655 PT_DYNAMIC segment flags.
5db3e65d 1656
024a2310
JK		 16572014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1658
1659 PR binutils/16595
1660 * simple.c (struct saved_offsets): New.
1661 (simple_save_output_info): Use it for ptr.
1662 (simple_restore_output_info): Use it for ptr. Check section_count.
1663 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1664
e7d1c40c
AM		 16652014-02-17 Alan Modra <amodra@gmail.com>
1666
1667 * elf64-ppc.h (struct ppc64_elf_params): Define.
1668 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1669 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1670 ppc64_elf_build_stubs): Update prototype.
1671 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1672 fields now in params. Adjust code throughout file.
1673 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1674 Save params pointer in htab.
1675 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1676 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1677 ppc64_elf_build_stubs): Remove parameters now in "params".
1678
668e22e5
AM		 16792014-02-17 Alan Modra <amodra@gmail.com>
1680
1681 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1682 patched for ppc476 workaround. Reapply branch taken/not taken
1683 relocs.
1684
9f7552cf
AM		 16852014-02-12 Alan Modra <amodra@gmail.com>
1686
1687 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1688 stubs for calls to __tls_get_addr that we know will later be
1689 optimised away.
1690
795bc6b3
AM		 16912014-02-12 Alan Modra <amodra@gmail.com>
1692
1693 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1694 for ld -r, when code sections are sufficiently aligned.
1695 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1696 pagesize_p2.
1697
b407645f
AM		 16982014-02-12 Alan Modra <amodra@gmail.com>
1699
1700 PR gold/15530
1701 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1702 --export-dynamic and --dynamic-list marking of symbols.
1703 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1704 cheap tests first.
1705
d6f6f455
L		 17062014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1707
1708 PR gold/16530
1709 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1710 executables if it matches dynamic_list.
1711
c1c69e83
AM		 17122014-02-10 Alan Modra <amodra@gmail.com>
1713
1714 * po/SRC-POTFILES.in: Regenerate.
1715 * po/bfd.pot: Regenerate.
1716
53291d1f
AM		 17172014-02-09 Alan Modra <amodra@gmail.com>
1718
1719 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1720 * elfxx-target.h (elf_backend_caches_rawsize): Define.
1721 (elfNN_bed): Init new field.
1722 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1723 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1724 (ppc_elf_relax_section): Don't reallocate section here, write
1725 stubs, or write out relocs for ld -r here..
1726 (ppc_elf_relocate_section): ..instead write stubs here, and use
1727 existing code to write out relocs for ld -r. Fix offset
1728 adjustment on reloc for little-endian.
1729 (elf_backend_caches_rawsize): Define.
1730
d1eb5696
RO		 17312014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1732
85773039 1733 PR build/16550
d1eb5696
RO		 1734 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1735
2915c55b
JK		 17362014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1737
1738 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1739 return paths. Three times.
1740 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1741 return paths.
1742 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1743 (ppc64_elf_edit_toc): Free USED in return path.
1744
1c2de463
SL		 17452014-02-03 Sandra Loosemore <sandra@codesourcery.com>
1746
1747 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1748 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1749 * libbfd.h: Regenerated.
1750 * bfd-in2.h: Regenerated.
1751 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1752 (nios2_reloc_map): Likewise.
1753 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1754 Fixed all references.
1755 (nios2_elf32_relocate_section): Add new relocations.
1756 (nios2_elf32_check_relocs): Likewise.
1757 (nios2_elf32_gc_sweep_hook): Likewise.
1758
5446cbdf
AM		 17592014-02-03 Alan Modra <amodra@gmail.com>
1760
1761 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1762 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
1763 (ppc_elf_link_params): New function.
1764 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1765 workaround.
1766 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1767 parameters. Use htab->params instead.
1768 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1769 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1770 64 bytes for ppc476 workaround.
1771 (struct ppc_elf_relax_info): New.
1772 (ppc_elf_relax_section): Exclude linker created sections and
1773 those too small to hold one instruction. Don't add another
cd3416da 1774 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 1775 generate trampolines for undefined symbols when !relocatable,
1776 nor for plugin symbols. Allocate space for ppc476 workaround
1777 patch area. Free fixups on error return path.
1778 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1779 * elf32-ppc.h (struct ppc_elf_params): New.
1780 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1781 (ppc_elf_link_params): Declare.
1782 * section.c (SEC_INFO_TYPE_TARGET): Define.
1783 * bfd-in2.h: Regenerate.
1784
82e91538
SL		 17852014-02-02 Sandra Loosemore <sandra@codesourcery.com>
1786
1787 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1788 h_gp_got field.
1789 (nios2_elf32_relocate_section): Use got_base to adjust
1790 GOT-pointer-relative relocations relative to _gp_got.
1791 (create_got_section): Create _gp_got symbol.
1792 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1793 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1794
78058a5e
SL		 17952014-01-30 Sandra Loosemore <sandra@codesourcery.com>
1796
1797 * bfd-in2.h: Update from reloc.c.
1798 * elf32-nios2.c: Include elf32-nios2.h.
1799 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1800 (nios2_reloc_map): Likewise.
1801 (enum elf32_nios2_stub_type): Declare.
1802 (struct elf32_nios2_stub_hash_entry): Declare.
1803 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1804 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1805 (struct elf32_nios2_link_hash_table): Add new fields bstab,
1806 stub_bfd, add_stub_section, layout_sections_again, stub_group,
1807 bfd_count, top_index, input_list, all_local_syms.
1808 (nios2_call26_stub_entry): New.
1809 (nios2_elf32_install_imm16): Move up in file.
1810 (nios2_elf32_install_data): Move up in file.
1811 (hiadj): Move up in file.
1812 (stub_hash_newfunc): New.
1813 (link_hash_newfunc): Initialize hsh_cache field.
1814 (STUB_SUFFIX): New.
1815 (nios2_stub_name): New.
1816 (nios2_get_stub_entry): New.
1817 (nios2_add_stub): New.
1818 (nios2_elf32_setup_section_lists): New.
1819 (nios2_elf32_next_input_section): New.
1820 (CALL26_SEGMENT): New.
1821 (MAX_STUB_SECTION_SIZE): New.
1822 (group_sections): New.
1823 (nios2_type_of_stub): New.
1824 (nios2_build_one_stub): New.
1825 (nios2_size_one_stub): New.
1826 (get_local_syms): New.
1827 (nios2_elf32_size_stubs): New.
1828 (nios2_elf32_build_stubs): New.
1829 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1830 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
1831 trampolines for R_NIOS2_CALL26 stubs.
1832 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1833 (nios2_elf32_gc_sweep_hook): Likewise.
1834 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1835 (nios2_elf32_link_hash_table_free): New.
1836 (bfd_elf32_bfd_link_hash_table_free): Define.
1837 * elf32-nios2.h: New file.
1838 * libbfd.h: Update from reloc.c.
1839 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1840
df3ce959
NC		 18412014-01-29 Nick Clifton <nickc@redhat.com>
1842
1843 PR binutils/16318
1844 * elf32-metag.c (elf_metag_post_process_headers): Call
1845 _bfd_elf_post_process_headers.
1846 * elf32-sh64.c (sh64_elf_copy_private_data): Call
1847 _bfd_elf_copy_private_data.
1848 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1849
27b829ee
NC		 18502014-01-29 Nick Clifton <nickc@redhat.com>
1851
1852 * bfd-in.h (bfd_set_section_vma): Delete.
1853 (bfd_set_section_alignment): Delete.
1854 (bfd_set_section_userdata): Delete.
1855 (bfd_set_cacheable): Delete.
1856 * bfd.c (bfd_set_cacheable): New static inline function.
1857 * section.c (bfd_set_section_userdata): Likewise.
1858 (bfd_set_section_vma): Likewise.
1859 (bfd_set_section_alignment): Likewise.
1860 * bfd-in2.h: Regenerate.
1861
0a9c7b2b
NC		 18622014-01-28 Nick Clifton <nickc@redhat.com>
1863
1864 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1865 attributes select the CU containing the abbreviation, which may not
1866 be the current CU.
1867
3ba720c7
AM		 18682014-01-24 Alan Modra <amodra@gmail.com>
1869
1870 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1871 to get_relocs for ELFv2.
1872
d923cae0
L		 18732014-01-23 H.J. Lu <hongjiu.lu@intel.com>
1874
1875 PR ld/16498
3ba720c7 1876 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 1877 if TLS sections are not adjacent.
1878
16e4ecc0
AM		 18792014-01-22 Alan Modra <amodra@gmail.com>
1880
1881 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1882
eb8d7fda
AM		 18832014-01-22 Alan Modra <amodra@gmail.com>
1884
1885 * elf64-ppc.c (STK_LINKER): Comment typo fix.
1886
4584ec12
L		 18872014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1888
1889 PR ld/16467
1890 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1891 regular default symbol definition and the versioned dynamic
1892 symbol definition mismatch, skip the default symbol definition
1893 if one of them is IFUNC.
1894
22ef172a
L		 18952014-01-21 H.J. Lu <hongjiu.lu@intel.com>
1896
1897 PR ld/2404
1898 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1899 info->export_dynamic nor h->ref_dynamic for type mismatch when
1900 adding the default version.
1901
b75d42bc
AM		 19022014-01-16 Alan Modra <amodra@gmail.com>
1903
1904 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1905 mips_elf_traverse_got_arg* rather than mips_got_info*.
1906 Adjust caller. Alloc on output_bfd rather than symbol section
1907 owner.
1908
c353e543
L		 19092014-01-15 H.J. Lu <hongjiu.lu@intel.com>
1910
1911 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1912 change.
1913 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1914
818d220a
L		 19152014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1916
1917 PR ld/16428
1918 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1919 against __ehdr_start.
1920 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1921
c3ce498c
L		 19222014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1923
1924 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1925 change.
1926 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1927
d1ec1e40
L		 19282014-01-14 H.J. Lu <hongjiu.lu@intel.com>
1929
1930 PR ld/16428
1931 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1932 count if there are any non pc-relative relocs.
1933 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1934
f44a1f8e
CL		 19352014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1936 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1937
1938 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1939 offset while calculating relocation address.
1940 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1941 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1942
fd0fd00c
MJ		 19432014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1944
1945 PR ld/16202
1946 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1947 R_ARM_ABS8 and R_ARM_ABS16.
1948
aa726b9e
AM		 19492014-01-13 Alan Modra <amodra@gmail.com>
1950
1951 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1952 error when shared and force a plt call otherwise.
1953 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1954 plt_type == PLT_NEW.
1955 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1956 the appropriate call stub.
1957
eec2f3ed
AM		 19582014-01-10 Alan Modra <amodra@gmail.com>
1959
1960 PR ld/14207
1961 PR ld/16322
1962 PR binutils/16323
1963 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1964 (assign_file_positions_for_non_load_sections): When setting up
1965 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1966 header that completely covers the relro region.
1967
09bf66a8
TG		 19682014-01-09 Tristan Gingold <gingold@adacore.com>
1969
1970 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1971 table macros and add macros to initializa the structure.
1972
43a8475c
L		 19732014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1974
1975 PR ld/14207
1976 PR ld/16322
1977 PR binutils/16323
1978 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1979 size for PT_GNU_RELRO segment.
1980 (assign_file_positions_for_load_sections): If PT_LOAD segment
1981 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1982
1651e569
TT		 19832014-01-07 Tom Tromey <tromey@redhat.com>
1984
1985 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1986 wrappers.
1987
dc9155b2
NC		 19882014-01-03 Nick Clifton <nickc@redhat.com>
1989
1990 PR binutils/16199
1991 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1992 zero.
1993
dd8dfa39 19942014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 1995
1996 PR binutils/14289
1997 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1998
1be5090b
NC		 19992014-01-02 Nick Clifton <nickc@redhat.com>
2000
2001 PR binutils/11983
2002 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2003 filename in the bfd's filename field.
2004 * elfcode.h (bfd_from_remote_memory): Likewise.
2005 * ieee.c (ieee_object_p): Likewise.
2006 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2007 * oasys.c (oasys_openr_next_archived_file): Likewise.
2008 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2009 * opncls.c (bfd_fopen): Likewise.
2010 (bfd_openstreamr): Likewise.
2011 (bfd_openr_iovec): Likewise.
2012 (bfd_openw): Likewise.
2013 (bfd_create): Likewise.
2014 (_bfd_delete_bfd): Free filename.
2015
5fb776a6 2016For older changes see ChangeLog-2013
56882138 2017\f
5fb776a6 2018Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2019
2020Copying and distribution of this file, with or without modification,
2021are permitted in any medium without royalty provided the copyright
2022notice and this notice are preserved.
2023
56882138
AM		 2024Local Variables:
2025mode: change-log
2026left-margin: 8
2027fill-column: 74
2028version-control: never
2029End:
GDB Binutils - Deliverables
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