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Fix a seg-fault in strings and other binutuils when parsing a corrupt PE
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
493a3386
NC		 12014-10-27 Nick Clifton <nickc@redhat.com>
2
7e1e1988
NC		 3 PR binutils/17512
4 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
5 with an invalid value for NumberOfRvaAndSizes.
6
493a3386
NC		 7 PR binutils/17510
8 * elf.c (setup_group): Improve handling of corrupt group
9 sections.
10
68fcca92
JW		 112014-10-24 Tejas Belagod <tejas.belagod@arm.com>
12
13 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
14 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
15 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
16 (elf_aarch64_stub_type): Add new type
17 aarch64_stub_erratum_835769_veneer.
18 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
19 (aarch64_erratum_835769_fix): New data struct to record erratum
20 835769.
21 (elf_aarch64_link_hash_table: Global flags for 835769.
22 (aarch64_build_one_stub): Add case for 835769.
23 (aarch64_size_one_stub): Likewise.
24 (aarch64_mem_op_p, aarch64_mlxl_p,
25 aarch64_erratum_sequence,erratum_835769_scan):
26 New. Decode and scan functions for erratum 835769.
27 (elf_aarch64_create_or_find_stub_sec): New.
28 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
29 them.
30 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
31 (erratum_835769_branch_to_stub_data,
32 make_branch_to_erratum_835769_stub):New. Connect up all the
33 erratum stubs to occurances by branches.
34 (elfNN_aarch64_write_section): New hook.
35 (aarch64_map_one_stub): Output erratum stub symbol.
36 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
37 information for erratum 835769.
38 (elf_backend_write_section): Define.
39
685e70ae
VK		 402014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
41
42 * elf32-arm.c (read_code32): New function to read 32 bit
43 arm instruction.
44 (read_code16): New function to read 16 bit thumb instrution.
45 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
46 and read_code16 to read instructions.
47
00ac7aa0
MF		 482014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
49
50 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
51 (print_mips_isa_ext): Print the value of an unknown extension.
52
73242275
AM		 532014-10-21 Alan Modra <amodra@gmail.com>
54
55 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
56 entries that aren't a multiple of 8 rather than failing assertion.
57
2300b5a1
AM		 582014-10-21 Alan Modra <amodra@gmail.com>
59
60 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
61 to thread_starter.
62
b53dfeb2
AM		 632014-10-18 Alan Modra <amodra@gmail.com>
64
65 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
66 section for function symbols defined in .opd is discarded, let
67 the symbol appear to be undefined.
68 (opd_entry_value): Ensure the result section is that for the
69 function code section in the same object as the OPD entry.
70
f1885d1e
AM		 712014-10-16 Alan Modra <amodra@gmail.com>
72
73 PR 17492
74 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
75 on ELF output bfd.
76 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
77 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
78 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
79 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
80 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
81 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
82 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
83 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
84 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
85 STB_GNU_UNIQUE too.
86
459609d6
AM		 872014-10-16 Alan Modra <amodra@gmail.com>
88
89 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
90 even when output is not ppc64 ELF. Remove redundant tests on
91 type of input bfd.
92
fb167eb2
AM		 932014-10-15 Alan Modra <amodra@gmail.com>
94
95 PR 17481
96 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
97 param, group "section" and "offset" params. Zero discriminator.
98 * bfd.c (bfd_find_nearest_line): Implement with new
99 _bfd_find_nearest_line.
100 (bfd_find_nearest_line_discriminator): Likewise.
101 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
102 define.
103 * coff-rs6000.c (xcoff_find_nearest_line,
104 xcoff_find_nearest_line_discriminator): Delete.
105 (_bfd_xcoff_find_nearest_line): Don't define.
106 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
107 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
108 define.
109 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
110 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
111 adjust _bfd_dwarf2_find_nearest_line call.
112 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
113 others. Set discriminator. Adjust call.
114 (coff_find_nearest_line_discriminator): Delete.
115 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
116 * dwarf2.c (find_line): Rename to..
117 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
118 Simplify setting of do_line. Delete old function.
119 (_bfd_dwarf2_find_line): Delete.
120 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
121 discriminator_ptr and set it.
122 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
123 (_bfd_elf_find_nearest_line_discriminator): Delete.
124 (_bfd_elf_find_line_discriminator): Delete.
125 (_bfd_generic_find_nearest_line_discriminator): Don't define.
126 * elf.c (elf_find_function): Reorder params.
127 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
128 Adjust calls.
129 (_bfd_elf_find_nearest_line_discriminator): Delete.
130 (_bfd_elf_find_line): Adjust call.
131 * elf32-arm.c (arm_elf_find_function): Reorder params.
132 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
133 Adjust calls.
134 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
135 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
136 (elfNN_aarch64_find_nearest_line): Reorder params, add
137 discriminator_ptr. Adjust calls.
138 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
139 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
140 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
141 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
142 (_bfd_dwarf1_find_nearest_line): Likewise.
143 (_bfd_dwarf2_find_nearest_line): Likewise.
144 (_bfd_dwarf2_find_line): Delete.
145 (_bfd_generic_find_nearest_line_discriminator): Delete.
146 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
147 * libcoff-in.h (coff_find_nearest_line): Update prototype.
148 (coff_find_nearest_line_discriminator): Delete.
149 (coff_find_nearest_line_with_names): Update prototype.
150 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
151 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
152 discriminator_ptr. Adjust calls.
153 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
154 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
155 discriminator_ptr and set.
156 * som.c (som_find_nearest_line): Similarly.
157 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
158 _bfd_find_nearest_line_discriminator.
159 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
160 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
161 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
162 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
163 "discriminator" and set.
164 (_bfd_vms_find_nearest_line_discriminator): Delete.
165 (_bfd_generic_find_nearest_line_discriminator): Don't define.
166 (alpha_vms_find_nearest_line): Update define.
167 * bfd-in2.h: Regenerate.
168 * libbfd.h: Regenerate.
169 * libcoff.h: Regenerate.
170
9c461f7d
AM		 1712014-10-15 Alan Modra <amodra@gmail.com>
172
173 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
174 * aout-adobe.c (aout_32_find_line): Define.
175 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
176 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
177 * aout-target.h (MY_find_line): Define.
178 * aout-tic30.c (MY_find_line): Define.
179 * binary.c (binary_find_line): Define.
180 * bout.c (aout_32_find_line): Define.
181 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
182 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
183 (rs6000_xcoff64_aix_vec): Likewise.
184 * elf-bfd.h (_bfd_generic_find_line): Don't define.
185 * elfxx-target.h (bfd_elfNN_find_line): Define.
186 * i386msdos.c (msdos_find_line): Define.
187 * i386os9k.c (aout_32_find_line): Define.
188 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
189 (ieee_find_nearest_line, ieee_find_line,
190 ieee_find_inliner_info): Define.
191 * ihex.c (ihex_find_line): Define.
192 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
193 (_bfd_generic_find_line): Don't define.
194 * libbfd.c (_bfd_generic_find_line): Delete.
195 * libcoff-in.h (coff_find_line): Define.
196 * libecoff.h (_bfd_ecoff_find_line): Define.
197 * mach-o.h (bfd_mach_o_find_line): Define.
198 * mmo.c (mmo_find_line): Define.
199 * nlm-target.h (nlm_find_line): Define.
200 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
201 (oasys_find_nearest_line, oasys_find_line,
202 oasys_find_inliner_info): Define.
203 * pef.c (bfd_pef_find_line): Define.
204 * plugin.c (bfd_plugin_find_line): Define.
205 * ppcboot.c (ppcboot_find_line): Define.
206 * som.c (som_find_line): Define.
207 * srec.c (srec_find_line): Define.
208 * tekhex.c (tekhex_find_line): Define.
209 * versados.c (versados_find_line): Define.
210 * vms-alpha.c (alpha_vms_find_line): Define.
211 * xsym.c (bfd_sym_find_line): Define.
212 * bfd-in2.h: Regenerate.
213 * libbfd.h: Regenerate.
214 * libcoff.h: Regenerate.
215
91dc4e0a
TG		 2162014-10-15 Tristan Gingold <gingold@adacore.com>
217
218 * version.m4: Bump version to 2.25.51
219 * configure: Regenerate.
220
5697705a
L		 2212014-10-14 H.J. Lu <hongjiu.lu@intel.com>
222
223 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
224 offset is less than 2.
225 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
226
65879393
AM		 2272014-10-14 Alan Modra <amodra@gmail.com>
228
229 PR 17453
230 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
231 (EIGHT_GAZILLION): Delete.
232
5b69e357
AM		 2332014-10-13 Alan Modra <amodra@gmail.com>
234
235 PR 17467
236 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
237 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
238 flags enabling conversion of CIEs and FDEs to use relative encoding.
239 (find_merged_cie): Similarly.
240 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
241 relocatable, except for CIE pointer.
242 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
243 relocs against symbols in dropped comdat group sections.
244 (bfd_elf_discard_info): Do some eh_frame optimisation when
245 relocatable.
246
3d68f91c
JM		 2472014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
248
249 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
250 the hwcaps2 object attribute.
251
c2aaac08
AM		 2522014-10-04 Alan Modra <amodra@gmail.com>
253
254 PR 17447
255 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
256 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
257 range FDEs for discarding.
258 (vma_compare): Sort on range after address.
259 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
260 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
261 error message rather than "fde".
262 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
263 error message.
264
cf7363b4
L		 2652014-09-29 H.J. Lu <hongjiu.lu@intel.com>
266
267 PR ld/17440
268 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
269 for OLD_FREEBSD_ABI_LABEL.
270
e44f5bef
MT		 2712014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
272
273 PR 17422
274 * plugin.c (try_claim): New function. Moved from
275 bfd_plugin_object_p.
276 (try_load_plugin): Pass through bfd. Add test.
277 (load_plugin): Pass through bfd.
278 (bfd_plugin_object_p): Move logic to try_claim.
279
331ed130
SA		 2802014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
281
282 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
283 call relaxation use furthermost addresses where call source and
284 destination can be to check whether it's in the range of a direct
285 call.
286
aa8f4d1e
AM		 2872014-09-22 Alan Modra <amodra@gmail.com>
288
289 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
290 false for overflow or overlapping FDEs. Give more detail in
291 error messages.
292
c3eb94b4
MF		 2932014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
294
295 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
296 the addend if relocations are RELA.
297
f4cb41f4
KLC		 2982014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
299
300 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
301 nds32_elf_ex9_relocation_check): Synchronize the argument type.
302
e00d879a
AK		 3032014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
304
305 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
306 for PIE.
307 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
308 for PIE.
309
92c9bcd4
JK		 3102014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
311
312 PR gdb/17407
313 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
314
70e99720
TG		 3152014-09-16 Terry Guo <terry.guo@arm.com>
316
317 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
318 failed to merge.
319
1c8f6a4d
KLC		 3202014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
321
322 * bfd-in2.h: Regenerate.
323 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
324 (nds32_elf_relax_section): Code refactoring.
325 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
326 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
327 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
328 pattern. The first three is moved from nds32_elf_relax_section,
329 and the last three is new function.
330 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
331 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
332 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
333 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
334 three is moved from nds32_elf_relax_section, and the last four
335 is new function.
336 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
337 pattern and address setting pattern.
338 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
339 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
340 nds32_elf_relax_gotoff_suff): Relax pic pattern.
341 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
342 nds32_elf_relax_letlsls): Relax TLS pattern.
343 (nds32_relax_adjust_label): Adjust alignment and nop.
344 (nds32_elf_pick_relax): Choose relaxation optimization.
345 (nds32_elf_get_relocated_section_contents): New hook.
346 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
347 table 234th entry.
348 * elf32-nds32.h: Declare.
349 * libbfd.h: Regenerate.
350 * reloc.c: Add nds32 new relocations.
351
6d74e8a1
CG		 3522014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
353
354 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
355 'name' for the typo issue, which related with commit
356 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
357
7361da2c
AB		 3582014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
359 Matthew Fortune <matthew.fortune@imgtec.com>
360
361 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
362 * archures.c (bfd_architecture): Likewise.
363 * bfd-in2.h (bfd_architecture): Likewise.
364 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
365 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
366 BFD_RELOC_MIPS_19_PCREL_S2.
367 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
368 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
369 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
370 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
371 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
372 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
373 BFD_RELOC_LO16_PCREL.
374 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
375 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
376 and R_MIPS_PCLO16.
377 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
378 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
379 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
380 BFD_RELOC_LO16_PCREL.
381 * elfn32-mips.c: Likewise.
382 * elfxx-mips.c (MIPSR6_P): New define.
383 (mipsr6_exec_plt_entry): New array.
384 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
385 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
386 (aligned_pcrel_reloc_p): New function.
387 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
388 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
389 (mips_elf_calculate_relocation): Add support for relocs:
390 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
391 R_MIPS_PCHI16 and R_MIPS_PCLO16.
392 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
393 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
394 (_bfd_mips_elf_check_relocs): Add support for relocs:
395 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
396 (_bfd_mips_elf_relocate_section): Add a check for unaligned
397 pc relative relocs.
398 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
399 plt entry.
400 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
401 (_bfd_mips_elf_print_private_bfd_data): Likewise.
402 (mips_32bit_flags_p): Add support for mips32r6.
403 * libbfd.h (bfd_reloc_code_real_names): Add entries for
404 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
405 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
406 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
407 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
408 BFD_RELOC_MIPS_19_PCREL_S2.
409 * config.bfd: Add mips*-img-elf* target triple.
410
a9d58c06
AB		 4112014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
412
413 * config.bfd: Add mips*-img-elf* target triple.
414
ae6c7e33
AM		 4152014-09-12 Alan Modra <amodra@gmail.com>
416
417 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
418 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
419 range of FDEs to hdr_info->array.
420 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
421 .eh_frame_hdr entries, and overlapping FDEs.
422
a485e98e
AM		 4232014-09-10 Alan Modra <amodra@gmail.com>
424
425 * elf.c (assign_file_positions_except_relocs): Move section header
426 placement to..
427 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
428 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
429 * elflink.c (bfd_elf_final_link): Don't call above function.
430
6128f9cf
AM		 4312014-08-30 Alan Modra <amodra@gmail.com>
432
433 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
434
4805fc55
AM		 4352014-08-29 Alan Modra <amodra@gmail.com>
436
437 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
438 error for calls via a toc adjusting stub without a nop.
439
b138affb
AM		 4402014-08-29 Alan Modra <amodra@gmail.com>
441
442 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
443 error. Remove redundant bfd_set_error.
444
bd25671c
AM		 4452014-08-29 Alan Modra <amodra@gmail.com>
446
447 * srec.c (srec_scan): Revert last change. Report an error for
448 S-records with less than the miniumum byte count.
449
376c8d5b
L		 4502014-08-28 H.J. Lu <hongjiu.lu@intel.com>
451
452 * srec.c (srec_scan): Return error for 0 size.
453
c8831961
L		 4542014-08-27 H.J. Lu <hongjiu.lu@intel.com>
455
456 PR ld/17306
457 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
458 to check discarded input section.
459 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
460
29a9f53e
L		 4612014-08-27 H.J. Lu <hongjiu.lu@intel.com>
462
463 PR ld/17313
464 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
465 sections to input from ld --just-symbols.
466
32e79d39
DD		 4672014-08-26 DJ Delorie <dj@redhat.com>
468
469 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
470 relaxation type.
471
614b09ce
JW		 4722014-08-26 Jiong Wang <jiong.wang@arm.com>
473
474 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
475 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
476 shared library.
477 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
478
0d6d4c82
NC		 4792014-08-26 Nick Clifton <nickc@redhat.com>
480
481 * config.bfd: Fix typo in or1knd selection.
482
a4a027b7
KT		 4832014-08-22 Kai Tietz <ktietz@redhat.com>
484
485 PR binutils/11822
486 * coffcode.h (coff_compute_section_file_positions): Keep
487 FileAlignment valid as set.
488
4564fb94
AM		 4892014-08-22 Alan Modra <amodra@gmail.com>
490
491 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
492 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
493
da44f4e5
AM		 4942014-08-22 Alan Modra <amodra@gmail.com>
495
496 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
497 parsed_eh_frames.
498 (_bfd_elf_begin_eh_frame_parsing): Delete.
499 (_bfd_elf_end_eh_frame_parsing): Delete.
500 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
501 (_bfd_elf_end_eh_frame_parsing): Delete.
502 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
503 !info->relocatable in place of merge_cies.
504 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
505 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
506 (ppc64_elf_size_stubs): Likewise pad stub FDE.
507 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
508 (ppc64_elf_size_stubs): ..here and..
509 (ppc64_elf_finish_dynamic_sections): ..here.
510
1d7c9635
MR		 5112014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
512
513 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
514
c5423981
TG		 5152014-08-21 Tony Wang <tony.wang@arm.com>
516
517 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
518 the veneer routine for R_ARM_THM_JUMP19.
519 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
520 (elf32_arm_size_stub): Ditto.
521
469a3493
RM		 5222014-08-20 Roland McGrath <mcgrathr@google.com>
523
524 PR ld/17277
525 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
526 all reloc types with pc_relative set in the howto, not just for
527 R_ARM_REL32 and R_ARM_REL32_NOI.
528 (allocate_dynrelocs_for_symbol): Update comment.
529 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
530 set in the howto, set call_reloc_p and may_need_local_target_p but
531 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
532 (elf32_arm_check_relocs): Likewise.
533
01e6c1a4
WN		 5342014-08-20 Will Newton <will.newton@linaro.org>
535
536 * config.bfd: Default armeb-*-eabi* to big endian.
537
2974be62
AM		 5382014-08-19 Alan Modra <amodra@gmail.com>
539
540 * configure: Regenerate.
541
1009ef28
AM		 5422014-08-18 Alan Modra <amodra@gmail.com>
543
544 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
545 use dynrelocs for ifunc.
546 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
547
1240be6b
AM		 5482014-08-18 Alan Modra <amodra@gmail.com>
549
550 PR 17287
551 * elflink.c (on_needed_list): Only consider libraries that have
552 been loaded.
553
75938853
AM		 5542014-08-18 Alan Modra <amodra@gmail.com>
555
556 * elflink.c (bfd_elf_discard_info): Return int error status.
557 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
558 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
559 * bfd-in2.h: Regenerate.
560
513ea82e
AM		 5612014-08-14 Alan Modra <amodra@gmail.com>
562
563 * peXXigen.c (pe_print_reloc): Protect against access past end
564 of .reloc section.
565
18cd5bce
AM		 5662014-08-14 Alan Modra <amodra@gmail.com>
567
568 PR 16563
569 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
570 in the order they are mapped to output sections.
571
b879806f
AM		 5722014-08-14 Alan Modra <amodra@gmail.com>
573
574 * configure.ac: Delete redundant plugin related checks.
575 * configure: Regenerate.
576
ffccb7af
SK		 5772014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
578
579 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
580 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
581 and SYMBOLIC_BIND.
582
46135103
AM		 5832014-08-12 Alan Modra <amodra@gmail.com>
584
585 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
586 here when not calling the generic add_symbol function. Formatting.
587 Correct handling of indirect symbols. Update notice call.
588 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
589 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
590 symbols early. Update notice call. Add comments regarding weak
591 symbols vs. indirect.
592
88d3f087
AM		 5932014-08-12 Alan Modra <amodra@gmail.com>
594
595 PR ld/16746
596 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
597 !lto_plugin_active.
598
7f59d2ac
CG		 5992014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
600
601 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
602 zero terminated.
603
db712946
L		 6042014-08-07 H.J. Lu <hongjiu.lu@intel.com>
605 Alan Modra <amodra@gmail.com>
606
607 PR ld/16746
608 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
609 warning for references in LTO IR to warning symbols.
610
59c26567
AM		 6112014-08-07 Alan Modra <amodra@gmail.com>
612
613 * linker.c (WARN, CWARN): Collapse these states to WARN.
614 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
615 new WARN.
616
aaffae57
DE		 6172014-08-05 Doug Evans <dje@google.com>
618
619 * bfd-in2.h: Regenerate.
620 * libcoff.h: Regenerate.
621
e034b2cc
MR		 6222014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
623
624 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
625 rawsize if changing size.
626
7833fb7b
AM		 6272014-08-05 Alan Modra <amodra@gmail.com>
628
629 PR ld/17226
630 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
631
02eb0a49
AM		 6322014-08-05 Alan Modra <amodra@gmail.com>
633
634 * linker.c (generic_link_check_archive_element): Move handling
635 of command link -u symbols with a common symbol def to the
636 code handling non-common symbols so that archive element symbols
637 are loaded. Use generic_link_add_object_symbols.
638
13e570f8
AM		 6392014-08-05 Alan Modra <amodra@gmail.com>
640
641 PR 13557
642 * linker.c (struct archive_list, struct archive_hash_entry,
643 struct archive_hash_table, archive_hash_newfunc,
644 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
645 archive_hash_table_free): Delete.
646 (_bfd_generic_link_add_archive_symbols): Add h and name params to
647 checkfn. Rewrite using a straight-forward scan over archive map.
648 (generic_link_check_archive_element_no_collect,
649 generic_link_check_archive_element_collect,
650 generic_link_check_archive_element): Add h and name params.
651 * aoutx.h (aout_link_check_archive_element): Likewise.
652 * pdp11.c (aout_link_check_archive_element): Likewise.
653 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
654 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
655 scan symbols, simply add archive element whenever h is undefined.
656 (coff_link_check_ar_symbols): Delete.
657 * ecoff.c (read_ext_syms_and_strs): Delete.
658 (reread_ext_syms_and_strs): Delete.
659 (ecoff_link_check_archive_element): Add h and name param. Don't
660 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
661 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
662 archive_pass.
663 (elf_link_add_archive_symbols): Delete "defined" array, merge
664 functionality into "included". Make "included" a char array. Don't
665 set or test archive_pass.
666 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
667 * libbfd.h: Regenerate.
668
8c784016
KK		 6692014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
670
671 PR 10373
672 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
673
351cdf24
MF		 6742014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
675
676 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
677 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
678 (bfd_mips_elf_swap_abiflags_v0_in): New function.
679 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
680 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
681 (_bfd_mips_elf_fake_sections): Likewise.
682 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
683 (_bfd_mips_elf_additional_program_headers): Account for new
684 PT_MIPS_ABIFLAGS program header.
685 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
686 associate with .MIPS.abiflags.
687 (_bfd_mips_elf_gc_mark_extra_sections): New function.
688 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
689 (infer_mips_abiflags): Likewise.
690 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
691 (mips_32bit_flags_p): Moved higher.
692 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
693 checking for FP ABIs.
694 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
695 checks. Check EF_MIPS_FP64 flag consistency.
696 (print_mips_ases, print_mips_isa_ext): New static function.
697 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
698 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
699 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
700 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
701 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
702 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
703 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
704 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
705
b794fc1d
AM		 7062014-07-28 Alan Modra <amodra@gmail.com>
707
708 PR 13227
709 * archive.c (_bfd_compute_and_write_armap): Warn on adding
710 __gnu_lto_slim to armap.
711 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
712 __gnu_lto_slim to linker hash table.
713
48494700
AG		 7142014-07-27 Anthony Green <green@moxielogic.org>
715
716 * config.bfd: Add moxie-*-moxiebox*.
717
3d52a869
JS		 7182014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
719
720 Add or reactivate or1k-*-rtems*
1a8bdf69 721 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 722
cca5b8b6
L		 7232014-07-16 H.J. Lu <hongjiu.lu@intel.com>
724
725 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
726 ELFOSABI_GNU input.
727 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
728 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
729
144bed8d
L		 7302014-07-16 H.J. Lu <hongjiu.lu@intel.com>
731
732 PR binutils/17154
733 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
734 and R_*_IRELATIVE relocation offset with PLT entry.
735 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
736 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
737 (elf_x86_64_get_synthetic_symtab): Use it.
738
998d811a
L		 7392014-07-15 H.J. Lu <hongjiu.lu@intel.com>
740
741 PR ld/17057
742 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
743 next_tls_desc_index with elf.srelplt->reloc_count.
744
87f14779
AM		 7452014-07-15 Alan Modra <amodra@gmail.com>
746
747 * cache.c (cache_bread_1): Don't return -1 when fread returns
748 a positive value.
749
cd3416da
AM		 7502014-07-15 Alan Modra <amodra@gmail.com>
751
752 * elflink.c (elf_merge_st_other): Update comments. Simplify
753 visibility handling. Make isym const. Move code modifying
754 isym->st_other for --exclude-libs to..
755 (elf_link_add_object_symbols): ..here.
756
17ca87fc
MN		 7572014-07-11 Maks Naumov <maksqwe1@ukr.net>
758
759 PR 17141
760 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
761
5bc8cb6f
NC		 7622014-07-08 Nick Clifton <nickc@redhat.com>
763
764 PR ld/17110
765 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
766 segments in input bfds.
767
7572ca89
WN		 7682014-07-08 Will Newton <will.newton@linaro.org>
769
770 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
771 value to 64kB and remove custom setting for NaCl.
772
bffebb6b
AM		 7732014-07-08 Alan Modra <amodra@gmail.com>
774
775 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
776 bits from source to dest.
777 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
778 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
779 Likewise.
780 * bfd-in2.h: Regenerate.
781
2e0488d3
JW		 7822014-07-08 Jiong Wang <jiong.wang@arm.com>
783
784 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
785 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
786 when info->relocatable be true.
787
75f58085
BS		 7882014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
789
790 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
791 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
792 * bfd-in2.h: Regenerate.
793 * libbfd.h: Regenerate.
794
1110793a
AM		 7952014-07-04 Alan Modra <amodra@gmail.com>
796
797 * Makefile.am: Update "configure.in" comments.
798 * PORTING: Likewise.
799 * aoutx.h: Likewise.
800 * configure.host: Likewise.
801 * doc/bfdint.texi: Likewise.
802 * targets.c: Likewise.
803 * warning.m4: Likewise.
804 * Makefile.in: Regenerate.
805
35eafcc7
AM		 8062014-07-04 Alan Modra <amodra@gmail.com>
807
808 * configure.ac: Rename from configure.in.
809 * Makefile.in: Regenerate.
810 * config.in: Regenerate.
811 * doc/Makefile.in: Regenerate.
812
82b57a90
AM		 8132014-07-04 Alan Modra <amodra@gmail.com>
814
815 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
816 * Makefile.in: Regenerate.
817
2e98a7bd
AM		 8182014-07-04 Alan Modra <amodra@gmail.com>
819
820 * version.m4: New file.
821 * configure.in: Include version.m4.
822 (AC_INIT): Update.
823 * Makefile.am (RELEASE): Delete.
824 (bfdver.h): Depend on development.sh, use instead of RELEASE.
825 * Makefile.in: Regenerate.
826 * doc/Makefile.in: Regenerate.
827
d1eca1e4
AM		 8282014-07-02 Alan Modra <amodra@gmail.com>
829
830 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
831 pointer_equality_needed when !readonly_dynrelocs.
832 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
833
afb93314
AM		 8342014-07-02 Alan Modra <amodra@gmail.com>
835
836 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
837 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
838
b6a1c03a
AM		 8392014-07-01 Alan Modra <amodra@gmail.com>
840
841 * bfd.c (struct bfd): Reorganise for better packing. Delete
842 "ifd" field. Make "format", "direction" and "flags" bitfields.
843 (HAS_LOAD_PAGE): Delete, renumber following flags.
844 * bfd-in2.h: Regenerate.
845 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
846
7341d5e2
AM		 8472014-07-01 Alan Modra <amodra@gmail.com>
848
849 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
850 (struct ppc_link_hash_table): Increase size of stub_count array.
851 (build_global_entry_stubs): Emit symbol on global entry stub.
852 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
853 stub stats.
854
810d4e75
AM		 8552014-07-01 Alan Modra <amodra@gmail.com>
856
857 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
858 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
859 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
860 generic linker.
861 (ppc64_elf_relocate_section): Disable ELFv2 function entry
862 optimisation when --traditional-format.
863
f36e8886
BS		 8642014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
865 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
866 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
867 Soundararajan <Sounderarajan.D@atmel.com>
868
869 * archures.c: Add avrtiny architecture for avr target.
870 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
871 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
872 added for 16 bit LDS/STS instruction of avrtiny arch.
873 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
874 BFD_RELOC_AVR_LDS_STS_16.
875 (bfd_elf_avr_final_write_processing): Select machine number
876 avrtiny arch.
877 (elf32_avr_object_p): Set machine number for avrtiny arch.
878 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
879 * bfd-in2.h: Regenerate.
880 * libbfd.h: Regenerate.
881
60d77146
NC		 8822014-06-26 Nick Clifton <nickc@redhat.com>
883
884 PR binutils/16949
885 * dwarf2.c (is_str_attr): New function.
886 (find_abstract_instance_name): Use it to determine when an
887 attribute has a string value.
888
15bfcc77
AM		 8892014-06-24 Alan Modra <amodra@gmail.com>
890
891 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
892 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
893 for --emit-relocs.
894
886aba9e
PDM		 8952014-06-21 Philippe De Muyter <phdm@macqel.be>
896
897 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
898 a number of targets.
899
eea6dad2
KM		 9002014-06-20 Kyle McMartin <kyle@redhat.com>
901
902 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
903 emitting initial-exec relocs when not linking an executable.
904
9f19ab6d
WN		 9052014-06-16 Will Newton <will.newton@linaro.org>
906
907 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
908 htab->next_tls_desc_index in the non-IPLT case.
909 Calculate GOT offset correctly for the non-IPLT case.
910 (allocate_dynrelocs_for_symbol): Don't increment
911 htab->next_tls_desc_index here.
912
eb9a5ecf
AM		 9132014-06-16 Alan Modra <amodra@gmail.com>
914
915 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
916 created sections.
917
d0ae9fbd
OJ		 9182014-06-13 Omair Javaid <omair.javaid@linaro.org>
919
920 * elfxx-aarch64.c (stdarg.h): Include.
921 (string.h): Include.
922 (_bfd_aarch64_elf_grok_prstatus): Updated.
923 (_bfd_aarch64_elf_grok_psinfo): New function.
924 (_bfd_aarch64_elf_write_core_note): New function.
925 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
926 (elf_backend_write_core_note): Define.
927
d495ab0d
AM		 9282014-06-13 Alan Modra <amodra@gmail.com>
929
930 * archive.c: Include bfdlink.h.
931 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
932 * bfd.c (struct bfd): Add is_linker_output field.
933 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
934 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
935 link.hash and is_linker_output.
936 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
937 param with bfd*. Assert is_linker_output and link.hash, and
938 clear them before exit.
939 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
940 bfd_link_hash_table* param with bfd*. Hack is_linker_output
941 and link.hash so we can free two linker hash tables.
942 (elf32_mn10300_link_hash_table_create): Create static_hash_table
943 first. Clean up on errors. Set hash_table_free pointer.
944 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
945 bfd_link_hash_table* param with bfd*.
946 (elf32_arm_link_hash_table_create): Clean up on errors. Set
947 hash_table_free pointer.
948 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
949 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
950 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
951 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
952 * xcofflink.c: Similarly.
953 * simple.c (bfd_simple_get_relocated_section_contents): Save and
954 clear link.next before creating linker hash table. Clean up on
955 errors, and restore link.next on exit.
956 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
957 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
958 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
959 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
960 * hash.c (bfd_hash_table_init_n): Free table on error.
961 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
962 * bfd-in2.h: Regenerate.
963 * libbfd.h: Regenerate.
964 * libcoff.h: Regenerate.
965
caa4096e
AM		 9662014-06-13 Alan Modra <amodra@gmail.com>
967
968 PR 17047
969 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
970 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
971 * bfd.c (bfd_link_hash_table_free): Don't define.
972 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
973 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
974 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
975 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
976 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
977 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
978 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
979 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
980 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
981 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
982 * xsym.c: Don't define various link_hash_table_free defines, and
983 remove from bfd_target vars. Temporarily reference some of the
984 target link_hash_table_free functions to avoid warnings.
985 * bfd-in2.h: Regenerate.
986 * libbfd.h: Regenerate.
987
68faa637
AM		 9882014-06-13 Alan Modra <amodra@gmail.com>
989
990 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
991 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
992 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
993 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
994 Move link_hash_table_free functions before their corresponding
995 link_hash_table_create functions.
996
c72f2fb2
AM		 9972014-06-13 Alan Modra <amodra@gmail.com>
998
999 * bfd.c (struct bfd): Replace link_next with a union.
1000 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1001 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1002 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1003 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1004 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1005 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1006 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1007 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1008 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1009 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1010 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1011 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1012 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1013 * bfd-in2.h: Regenerate.
1014
7ed689ad
AM		 10152014-06-11 Alan Modra <amodra@gmail.com>
1016
1017 * linker.c (unwrap_hash_lookup): Add missing parens.
1018
07821655
KT		 10192014-06-11 Kai Tietz <ktietz@redhat.com>
1020
1021 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1022 * libcoff.h: Regenerated.
1023
7b8e2718
AM		 10242014-06-10 Alan Modra <amodra@gmail.com>
1025
b71c4043 1026 PR ld/16910
7b8e2718 1027 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1028 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1029 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1030 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1031 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1032 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1033 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1034 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1035 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1036
a47622ac
AM		 10372014-06-07 Alan Modra <amodra@gmail.com>
1038
1039 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1040 insn as a bitfield; Use complain_overflow_bitfield.
1041 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1042
270c9937
JB		 10432014-06-05 Joel Brobecker <brobecker@adacore.com>
1044
1045 * development.sh: New file.
1046 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1047 Make -Werror the default with GCC only if DEVELOPMENT is true.
1048 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1049 $(srcdir)/development.sh.
1050 * Makefile.in, configure: Regenerate.
1051
ac21917f
WN		 10522014-06-04 Will Newton <will.newton@linaro.org>
1053
810d4e75 1054 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1055 being non-NULL into an assert.
1056 (elfNN_aarch64_tls_relax): Remove unused code.
1057
33ac0ca1
DD		 10582014-06-03 DJ Delorie <dj@redhat.com>
1059
1060 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1061
c32abae8
NC		 10622014-06-03 Nick Clifton <nickc@redhat.com>
1063
1064 PR ld/16807
1065 * peXXigen.c (rsrc_process_section): Page align the new contents
1066 befgore writing out.
1067
397998fc
AM		 10682014-06-03 Alan Modra <amodra@gmail.com>
1069
1070 * elf64-ppc.c (ADDIS_R12_R2): Define.
1071 (build_plt_stub): Support fusion on ELFv2 stub.
1072 (ppc_build_one_stub): Likewise for plt branch stubs.
1073
b4894562
AM		 10742014-05-28 Alan Modra <amodra@gmail.com>
1075
1076 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1077
4ba3b326
TG		 10782014-05-28 Tristan Gingold <gingold@adacore.com>
1079
1080 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1081 to keep the length of the best fit range.
1082 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1083 Likewise.
1084
7a2f2d82
DD		 10852014-05-27 DJ Delorie <dj@redhat.com>
1086
1a8bdf69 1087 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1088 (rx_elf_relocate_section): If we find a reloc against
1089 $tableentry$default$<name>, redirect it to the appropriate
1090 $tableentry$<n>$.
1091 (RX_Table_Info): New.
1092 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1093 with table parts in them.
1094 (rx_check_directives): New.
1095 (rx_table_map_2): New.
1096 (rx_table_map): New.
1097 (rx_additional_link_map_text): New. Called to dump tables to the
1098 map file.
1a8bdf69 1099 * elf32-rx.h: New.
7a2f2d82 1100
bceec4b9
DD		 11012014-05-20 DJ Delorie <dj@redhat.com>
1102
1103 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1104
93d1b056
AM		 11052014-05-20 Alan Modra <amodra@gmail.com>
1106
1107 PR 16952
1108 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1109 Remove redundant setting of htab->elf.dynobj. Don't align.
1110 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1111 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1112 (create_sdata_sym): Delete.
1113 (elf_allocate_pointer_linker_section): Rename from
1114 elf_create_pointer_linker_section. Align section.
1115 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1116 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1117 and _SDA2_BASE_.
1118 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1119 Remove unnecessary tests on _SDA_BASE_ sym.
1120 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1121 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1122 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1123 (ppc_elf_maybe_strip_sdata_syms): Declare.
1124
a7c7b2ba
RM		 11252014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1126
b4894562 1127 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1128
11292014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1130
1131 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1132 in a section with no contents.
1133 (is_vma_in_section, find_section_by_vma): New functions.
1134 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1135 offsets in the debug directory.
1136 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1137 Byte-swap GUID from little-endian to big-endian order for
1138 consistent and conventional display.
1139
856ea05c
KP		 11402014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1141
1142 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1143 64-bit doubles objects mix with 32-bit doubles objects.
1144 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1145
68e0f6b1
HPN		 11462014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1147
1148 * mmo.c: Update URLs in documentation comments.
1149
1058c753
VA		 11502014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1151 David Weatherford <weath@cadence.com>
1152 Max Filippov <jcmvbkbc@gmail.com>
1153
1154 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1155 signed.
1156
e59bc75b
AT		 11572014-05-07 Andreas Tobler <andreast@fgznet.ch>
1158
1159 * config.bfd: Add proper arm config for *-*-freebsd*.
1160
ae52f483
AB		 11612014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1162
1163 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1164 mips32r5 and mips64r5.
1165 * archures.c (bfd_architecture): Likewise.
1166 * bfd-in2.h (bfd_architecture): Likewise.
1167 * cpu-mips.c (arch_info_struct): Likewise.
1168 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1169
757a636f
RS		 11702014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1171
1172 * elfxx-mips.h (elfxx-mips.h): Declare.
1173 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1174 Tag_GNU_MIPS_ABI_FP mismatches.
1175 (_bfd_mips_fp_abi_string): New function.
1176
2f67d686
AM		 11772014-05-02 Alan Modra <amodra@gmail.com>
1178
1179 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1180 * configure.in: Likewise.
1181 * configure: Regenerate.
1182
6d00b590
AM		 11832014-05-02 Alan Modra <amodra@gmail.com>
1184
1185 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1186 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1187 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1188 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1189 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1190 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1191 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1192 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1193 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1194 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1195 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1196 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1197 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1198 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1199 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1200 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1201 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1202 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1203 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1204 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1205 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1206 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1207 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1208 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1209 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1210 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1211 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1212 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1213 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1214 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1215 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1216 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1217 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1218 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1219 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1220 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1221 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1222 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1223 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1224 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1225 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1226 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1227 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1228 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1229 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1230 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1231 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1232 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1233 on aout targets.
1234 * configure: Regenerate.
1235
1218d67d
HPN		 12362014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1237
1238 * mmo.c (mmo File layout documentation): Add note about low bits
1239 of address.
1240 (mmo_write_chunk): When handling data remainder, assert that
1241 previous remaining data is flushed.
1242 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1243 when dealing with an aligned VMA and for aligned lengths. Don't skip
1244 the last 32-bit-word of zeros.
1245 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1246 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1247 emitting data, not after updating it.
1248 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1249
a953eec9
NC		 12502014-04-30 Nick Clifton <nickc@redhat.com>
1251
1252 * compress.c (bfd_is_section_compressed): When checking the
1253 .debug_str section, also check the fifth byte in the section is
1254 not part of a string.
1255
5087d529
AM		 12562014-04-30 Alan Modra <amodra@gmail.com>
1257
1258 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1259 (find_merged_cie): Identify personality functions by (bfd_id,index)
1260 pair when a local sym is used.
1261
230977a4
CS		 12622014-04-29 Christian Svensson <blue@cmd.nu>
1263
1264 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1265 into .rela.got if it contained TLS relocations as well.
1266
40af4a36
NC		 12672014-04-28 Nick Clifton <nickc@redhat.com>
1268
1269 PR ld/16821
1270 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1271 time warning.
1272
a9e18c6a
AM		 12732014-04-26 Alan Modra <amodra@gmail.com>
1274
1275 * po/SRC-POTFILES.in: Regenerate.
1276 * configure: Regenerate.
1277
88667baf
NC		 12782014-04-25 Nick Clifton <nickc@redhat.com>
1279
1280 PR ld/16821
1281 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1282 a 342-bit host. This time for older versions of gcc.
1283
08937d80
NC		 12842014-04-24 Nick Clifton <nickc@redhat.com>
1285
1286 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1287 32-bit hosts.
1288
93ee1e36
AM		 12892014-04-24 Alan Modra <amodra@gmail.com>
1290
1291 PR 16867
1292 * dwarf2.c: Formatting.
1293 (struct dwarf2_debug): Make adjusted_section_count signed.
1294 (unset_sections): Make i signed.
1295 (set_debug_vma): New function.
1296 (place_sections): Handle separate debug object file. Set VMA
1297 on debug sections, even if they have an output section. Also
1298 set VMA on zero size sections, and non-load but alloc sections.
1299 Set adjusted_section_count to -1 when no section adjustment.
1300 Malloc adjusted_sections. Don't double last_vma. Transfer
1301 alloc section VMAs to separate debug file.
1302 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1303 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1304 test on symbols being the same before using old stash. Read
1305 and use separate debug file symbols. Call place_sections.
1306 (find_line): Don't call place_sections here.
1307 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1308 * libbfd.h: Regenerate.
1309 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1310 _bfd_dwarf2_slurp_debug_info call.
1311 * simple.c (simple_save_output_info): Clarify comment.
1312
3714081c
NC		 13132014-04-24 Nick Clifton <nickc@redhat.com>
1314
1315 PR ld/16807
1316 * peXXigen.c (struct rsrc_regions): New structure.
1317 (rsrc_print_resource_directory): Use new structure. Include
1318 offset of directory in listing.
1319 (rsrc_print_resource_entry): Likewise.
1320 (rsrc_print_section): Likewise.
1321 (rsrc_count_entries): Do not increment sizeof_strings or
1322 sizeof_leaves.
1323 (rsrc_count_directory): Do not increment sizeof_tables.
1324 (rsrc_compute_region_sizes): New function.
1325 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1326 (rsrc_process_section): Compute size of regions after merging
1327 entries.
1328
cd0449ab
AM		 13292014-04-23 Alan Modra <amodra@gmail.com>
1330
1331 PR ld/16787
1332 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1333 (place_sections): Do not modify VMA of sections when called from
1334 linker after sections have been placed in output sections. Short
1335 circuit single section case.
1336 (save_section_vma, section_vma_same): New functions.
1337 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1338 change.
1339 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1340 when non-relocatable.
1341
d5f59c10
NC		 13422014-04-22 Nick Clifton <nickc@redhat.com>
1343
1344 PR ld/16821
1345 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1346
73589c9d
CS		 13472014-04-22 Christian Svensson <blue@cmd.nu>
1348
1349 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1350 * archures.c: Likewise.
1351 * coffcode.h: Likewise.
1352 * config.bfd: Likewise.
1353 * configure.in: Likewise.
1354 * reloc.c: Likewise.
1355 * targets.c: Likewise.
1356 * cpu-or1k.c: New file.
1357 * elf32-or1k.c: New file.
1358 * coff-or32.c: Delete.
1359 * cpu-openrisc.c: Delete.
1360 * cpu-or32.c: Delete.
1361 * elf32-openrisc.c: Delete.
1362 * elf32-or32.c: Delete.
1363 * Makefile.in: Regenerate.
1364 * bfd-in2.h: Regenerate.
1365 * configure: Regenerate.
1366 * libbfd.h: Regenerate.
1367
285fc9d8
YZ		 13682014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1369
1370 PR ld/16821
1371 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1372
5d3b02f0
WN		 13732014-04-22 Will Newton <will.newton@linaro.org>
1374
1375 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1376 function. (elf_backend_section_flags): Remove define.
1377
cc75d373
RH		 13782014-04-21 Richard Henderson <rth@redhat.com>
1379
d1c109de
RH		 1380 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1381 parameter; honor it and disable got merging when false.
1382 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1383 the first pass of relaxation.
1384 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1385 the end of the LITERAL+LITUSE chain.
1386 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1387 second pass of relaxation.
1388
cc75d373
RH		 1389 * configure.ac (use_secureplt): Enable by default.
1390 * configure: Rebuild.
1391
c9ffd2ea
TG		 13922014-04-18 Tristan Gingold <gingold@adacore.com>
1393
1394 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1395 bind_content, weak_bind_content, lazy_bind_content,
1396 export_content.
1397 (bfd_mach_o_load_command): Add comments, add next field.
1398 (mach_o_data_struct): Replace commands field by first_command
1399 and last_command.
1400 * mach-o.c (bfd_mach_o_append_command): New function.
1401 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1402 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1403 copy fields.
1404 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1405 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1406 (bfd_mach_o_write_thread): Use macro instead of literal.
1407 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1408 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1409 functions.
1410 (bfd_mach_o_write_symtab_content): New function (extracted
1411 from bfd_mach_o_write_symtab).
1412 (bfd_mach_o_write_symtab): Split.
1413 (bfd_mach_o_count_indirect_symbols): Move
1414 (bfd_mach_o_build_dysymtab): Remove layout code.
1415 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1416 (bfd_mach_o_count_sections_for_seg): Remove.
1417 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1418 bfd_mach_o_build_seg_command).
1419 (bfd_mach_o_build_exec_seg_command): New function.
1420 (bfd_mach_o_build_dysymtab_command): Remove.
1421 (bfd_mach_o_layout_commands): New function.
1422 (bfd_mach_o_init_segment): New function.
1423 (bfd_mach_o_build_commands): Major rework to handle non-object
1424 files.
1425 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1426 function.
1427 (bfd_mach_o_read_dyld_info): Clear content fields.
1428 (bfd_mach_o_read_segment): Adjust call.
1429 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1430 chained.
1431 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1432 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1433 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1434 Likewise.
1435
967b2c53
TG		 14362014-04-18 Tristan Gingold <gingold@adacore.com>
1437
1438 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1439 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1440 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1441 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1442
4525c51a
TG		 14432014-04-18 Tristan Gingold <gingold@adacore.com>
1444
1445 * mach-o.h (bfd_mach_o_dylinker_command)
1446 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1447 name_len field.
1448 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1449 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1450
4384b284
TG		 14512014-04-18 Tristan Gingold <gingold@adacore.com>
1452
1453 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1454 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1455 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1456 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1457 each targets declared.
1458 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1459 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1460
452216ab
TG		 14612014-04-18 Tristan Gingold <gingold@adacore.com>
1462
1463 * mach-o.c (bfd_mach_o_write_thread)
1464 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1465 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1466 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1467 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1468 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1469 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1470 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1471 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1472 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1473 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1474 (bfd_mach_o_read_command): Now return a boolean status.
1475 Adjust return statements.
1476 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1477 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1478
cb22ccf4
KCY		 14792014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1480
1481 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1482 field. Add assigned_low_gotno and assigned_high_gotno fields.
1483 (mips_elf_create_local_got_entry): Update out-of-space condition.
1484 Set index of new GOT entry to assigned_low_gotno if required by
1485 the current relocation, else set it to assigned_high_gotno.
1486 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1487 with assigned_low_gotno.
1488 (mips_elf_multi_got): Initialize assigned_low_gotno and
1489 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1490 in place of assigned_gotno when handling global GOT entries.
1491 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1492 assigned_high_gotno.
1493 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1494 gap in the middle of local GOT space.
1495
4c34aff8
AM		 14962014-04-17 Alan Modra <amodra@gmail.com>
1497
1498 PR 16846
1499 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1500 current bfd is a plugin. Don't always set type_change_ok
1501 when old bfd is a plugin.
1502
12241a34
TG		 15032014-04-16 Tristan Gingold <gingold@adacore.com>
1504
1505 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1506 flag.
1507
40fd06d1
AM		 15082014-04-16 Alan Modra <amodra@gmail.com>
1509
1510 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1511 with "ba 0" rather than zeros.
1512
fa85fb9a
MS		 15132014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1514
1515 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1516
da3a2088
AM		 15172014-04-14 Alan Modra <amodra@gmail.com>
1518
1519 * elf32-ppc.c (BA): Define
1520 (ppc_elf_link_hash_table_create): Correct default_params.
1521 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1522 than "nop" for ppc476_workaround.
1523 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1524 and __glink_PLTresolve. Ensure plt call stub at end of page
1525 doesn't allow fall-thru prefetch.
1526
32ae0d80
NC		 15272014-04-11 Nick Clifton <nickc@redhat.com>
1528
1529 PR ld/16821
1530 * peXXigen.c (abs_finder): New function.
1531 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1532 than 1^32 try to convert them into section relative values
1533 instead.
1534
85cf705b
NC		 15352014-04-11 Nick Clifton <nickc@redhat.com>
1536
1537 * bfd-in2.h: Regenerate.
1538 * libbfd.h: Regenerate.
1539
1511baec
SL		 15402014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1541
1542 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1543 when building function stubs.
1544
e4ef1b6c
DC		 15452014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1546
1547 * elf32-avr.c: Add DIFF relocations for AVR.
1548 (avr_final_link_relocate): Handle the DIFF relocs.
1549 (bfd_elf_avr_diff_reloc): New.
1550 (elf32_avr_is_diff_reloc): New.
1551 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1552 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1553 bytes.
1554
1555 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1556
e30d16e9
AM		 15572014-04-09 Alan Modra <amodra@gmail.com>
1558
1559 * libcoff.h: Regenerate.
1560
b4ab4364
AM		 15612014-04-09 Alan Modra <amodra@gmail.com>
1562
1563 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1564 of safe ppc476 insns at end of page. Also remove non-branch insns.
1565 Expand comments.
1566
6e6e7cfc 15672014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1568
1569 * peXXigen.c (pe_print_debugdata): New function: Displays the
1570 contents of the debug directory and decodes codeview entries.
1571 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1572 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1573 Add functions for reading and writing debugdir and codeview
1574 records.
1575 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1576 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1577 * libcoff-in.h (pe_tdata): Add build-id data.
1578 * libcoff.h: Regenerate.
1579 * coffcode.h (coff_write_object_contents): Run build_id
1580 after_write_object_contents hook.
1581
115c6d5c
AM		 15822014-04-05 Alan Modra <amodra@gmail.com>
1583
1584 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1585 merging non-default sym.
1586
26954155
TG		 15872014-04-04 Tristan Gingold <gingold@adacore.com>
1588
1589 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1590 configured for.
1591
ca148c5a
TG		 15922014-04-04 Tristan Gingold <gingold@adacore.com>
1593
1594 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1595 thinko on names length.
1596
47c50932
TG		 15972014-04-04 Tristan Gingold <gingold@adacore.com>
1598
1599 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1600 of output_section.
1601 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1602
4ef27e04
TG		 16032014-04-04 Tristan Gingold <gingold@adacore.com>
1604
1605 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1606
b69c8728
JT		 16072014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1608
1609 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1610 section before dereferencing.
1611 (pe_print_idata, pe_print_edata, pe_print_reloc)
1612 (rsrc_print_section): Don't bother interpreting the contents
1613 of sections which have no contents.
1614
1b6aeedb
MG		 16152014-04-03 Maria Guseva <m.guseva@samsung.com>
1616
1617 PR ld/16803
1618 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1619 file position.
1620
707e555b
TG		 16212014-04-03 Tristan Gingold <gingold@adacore.com>
1622
1623 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1624 output_section.
1625 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1626 Fix style.
1627 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1628
c3fcb775
AM		 16292014-04-03 Alan Modra <amodra@gmail.com>
1630
1631 * elf-bfd.h (struct elf_backend_data
1632 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1633 with "bfd_size_type size".
1634 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1635 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1636 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1637 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1638 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1639 * bfd-in2.h: Regenerate.
c3fcb775 1640
7a79c514
TG		 16412014-04-02 Tristan Gingold <gingold@adacore.com>
1642
1643 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1644 (bfd_mach_o_prebind_cksum_command): New types.
1645 (bfd_mach_o_prebound_dylib_command): Rewrite.
1646 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1647 fields.
1648 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1649 command.
1650 (bfd_mach_o_read_prebind_cksum): New function.
1651 (bfd_mach_o_read_twolevel_hints): Ditto.
1652 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1653 commands.
1654
5979d6b6
AM		 16552014-04-02 Alan Modra <amodra@gmail.com>
1656
1657 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1658 Consolidate code handling possible section headers past end of
1659 segment. Don't use p_align for page size guess, instead use
1660 minpagesize. Take note of ld.so clearing section headers when
1661 p_memsz > p_filesz. Handle file header specifying no section
1662 headers. Handle zero p_align throughout. Default loadbase to
1663 zero. Add comments. Rename contents_size to high_offset, and
1664 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1665 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1666 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1667 Likewise.
1668 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1669 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1670 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1671 * bfd-in2.h: Regnerate.
1672
23d72939
TG		 16732014-04-01 Tristan Gingold <gingold@adacore.com>
1674
1675 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1676 when num == 0.
1677
6a631e86 16782014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1679 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1680
b4894562 1681 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1682 entries on eabi and nacl targets.
1683 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1684 (elf32_arm_nacl_plt_sym_val): Likewise.
1685 (elf32_arm_plt0_size): Add helper function.
1686 (elf32_arm_plt_size): Likewise.
6a631e86 1687
10be66a4
TG		 16882014-03-27 Tristan Gingold <gingold@adacore.com>
1689
1690 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1691 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1692
3cc27770
TG		 16932014-03-27 Tristan Gingold <gingold@adacore.com>
1694
1695 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1696 * mach-o.c (bfd_mach_o_write_symtab)
1697 (bfd_mach_o_write_contents)
1698 (bfd_mach_o_set_section_flags_from_bfd)
1699 (bfd_mach_o_build_seg_command): Fix indentation.
1700 (bfd_mach_o_get_base_address): New function.
1701
55bfc9ac
NC		 17022014-03-26 Nick Clifton <nickc@redhat.com>
1703
1704 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1705 relocations in discarded sections.
1706
d8028530
TG		 17072014-03-26 Tristan Gingold <gingold@adacore.com>
1708
1709 * mach-o.c (bfd_mach_o_convert_architecture): Add
1710 BFD_MACH_O_CPU_TYPE_ARM64.
1711
f6c7c3e8
AM		 17122014-03-26 Alan Modra <amodra@gmail.com>
1713
1714 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1715 needed plt entries when taking the address of functions for
1716 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1717 Move opd setup and abiversion checks to..
1718 (ppc64_elf_before_check_relocs): ..here. Renamed from
1719 ppc64_elf_process_dot_syms. Set output abiversion from input and
1720 input abiversion from output, if either is not set.
1721 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1722 (elf_backend_check_directives): Update.
1723
c955de36
WN		 17242014-03-25 Will Newton <will.newton@linaro.org>
1725
1726 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1727 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1728 of input sections rather than output sections.
1729
97323ad1
WN		 17302014-03-20 Will Newton <will.newton@linaro.org>
1731
1732 PR ld/16715
1733 * elf32-arm.c (elf32_arm_check_relocs): Set
1734 pointer_equality_needed for absolute references within
1735 executable links.
1736 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1737 unless pointer_equality_needed is set.
1738
1d63324c
NC		 17392014-03-19 Nick Clifton <nickc@redhat.com>
1740
6caf7111
NC		 1741 * peXXigen.c (rsrc_process_section): Add code to scan input
1742 sections and record their lengths. Use these lengths to find the
1743 start of each merged .rsrc section.
1d63324c 1744
fbe383b9
TG		 17452014-03-17 Tristan Gingold <gingold@adacore.com>
1746
1747 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1748 (bfd_mach_o_read_command): Ditto.
1749
5a026fc9
NC		 17502014-03-14 Meador Inge <meadori@codesourcery.com>
1751
b4894562
AM		 1752 * configure.in: Add strnlen to AC_CHECK_DECLS.
1753 * config.in: Regenerate.
1754 * configure: Regenerate.
1755 * sysdep.h (strnlen): Add prototype.
5a026fc9 1756
c3301df1
AM		 17572014-03-14 Alan Modra <amodra@gmail.com>
1758
1759 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1760 handling for VLE_SDA21 relocs.
1761
167ad85b
TG		 17622014-03-13 Tristan Gingold <gingold@adacore.com>
1763
1764 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1765 has been read.
1766 (pe_bfd_object_p): Also read version number to detect ILF.
1767 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1768 (x86_64pe_bigobj_vec): Define
1769 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1770 (bfd_coff_max_nscns): New macro.
1771 (coff_compute_section_file_positions): Use unsigned int for
1772 target_index. Compare with bfd_coff_max_nscns.
1773 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1774 Set a value for _bfd_coff_max_nscns.
1775 (header_bigobj_classid): New constant.
1776 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1777 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1778 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1779 functions.
1780 (bigobj_swap_table): New table.
1781 * libcoff.h: Regenerate.
1782 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1783 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1784 _bfd_coff_max_nscns.
1785 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1786 * coff-rs6000.c (bfd_xcoff_backend_data)
1787 (bfd_pmac_xcoff_backend_data): Likewise.
1788 * coff64-rs6000.c (bfd_xcoff_backend_data)
1789 (bfd_xcoff_aix5_backend_data): Likewise.
1790 * targets.c (x86_64pe_bigobj_vec): Declare.
1791 * configure.in (x86_64pe_bigobj_vec): New vector.
1792 * configure: Regenerate.
1793 * config.bfd: Add bigobj object format for Windows targets.
1794
c792917c
NC		 17952014-03-12 Nick Clifton <nickc@redhat.com>
1796
1797 PR ld/16671
1798 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1799 before testing for vxworks.
1800
fa47fa92
AM		 18012014-03-12 Alan Modra <amodra@gmail.com>
1802
1803 * Makefile.in: Regenerate.
1804
bbefd0a9
AM		 18052014-03-12 Alan Modra <amodra@gmail.com>
1806
1807 PR 16690
1808 * elf.c (copy_elf_program_header): Ignore first section lma if
1809 non-alloc.
1810
3c865fca
AM		 18112014-03-11 Alan Modra <amodra@gmail.com>
1812
1813 PR 16686
1814 * coff-rs6000.c: Include stdint.h.
1815 * coff64-rs6000.c: Likewise.
1816
ce15efd8
TG		 18172014-03-10 Tristan Gingold <gingold@adacore.com>
1818
1819 * ticoff.h: Removed.
1820
86c95733
AM		 18212014-03-08 Alan Modra <amodra@gmail.com>
1822
1823 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1824 many relocations. Correct bitsize and rightshift too for a number
1825 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1826 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1827 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1828 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1829 fields in instructions to signed/unsigned according to whether
1830 the field takes a signed or unsigned value. Tidy vle split16 code.
1831 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1832
b80eed39
AM		 18332014-03-08 Alan Modra <amodra@gmail.com>
1834
1835 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1836 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1837 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1838 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1839 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1840 fields in instructions to signed/unsigned according to whether
1841 the field takes a signed or unsigned value.
1842
c38e8559
PA		 18432014-03-07 Pedro Alves <palves@redhat.com>
1844
5893c83a 1845 PR gdb/16696
c38e8559
PA		 1846 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1847 through ptr_to_uint instead of through long.
1848
e9847026
NC		 18492014-03-06 Nick Clifton <nickc@redhat.com>
1850
1851 PR 16664
1852 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1853 attribute section names.
1854
4b95cf5c
AM		 18552014-03-05 Alan Modra <amodra@gmail.com>
1856
1857 Update copyright years.
1858
45965137
AM		 18592014-03-05 Alan Modra <amodra@gmail.com>
1860
1861 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1862 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1863 (ppc64_elf_check_relocs): Likewise.
1864 (ppc64_elf_relocate_section): Likewise.
1865 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1866 * bfd-in2.h: Regenerate.
1867 * libbfd.h: Regenerate.
1868
cd0c81e9 18692014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1870
1871 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1872 Loongson-3A.
1873 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1874 extension of bfd_mach_mipsisa64r2.
1875
eed94f8f
NC		 18762014-03-04 Nick Clifton <nickc@redhat.com>
1877
1878 PR ld/16017
1879 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1880 (elf32_thumb2_plt_entry): New array.
1881 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1882 using thumb2 based PLT.
1883 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1884 entries.
1885 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1886 PLT entries.
1887 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1888 based PLT 0-entry.
1889 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1890 Thumb2 based PLT 0-entry.
1891 (elf32_arm_output_arch_local_syms): Handle creation of local
1892 symbols for Thumb2 based PLT entries.
1893
9850436d
AM		 18942014-02-28 Alan Modra <amodra@gmail.com>
1895
1896 PR ld/16643
1897 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1898 the same conditions we called check_relocs.
1899
1db37fe6
YG		 19002014-02-27 Yuri Gribov <y.gribov@samsung.com>
1901
1902 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1903 * bfd-in2.h: Regenerate.
1904 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1905 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1906 using long PLT entries.
1907 (bfd_elf32_arm_use_long_plt): New function.
1908 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1909
db434ba0
AM		 19102014-02-27 Alan Modra <amodra@gmail.com>
1911
1912 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1913 params for targets that don't use ppc32elf.em.
1914
d9972968
CLT		 19152014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1916
1917 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1918 of GOTOFF relocations.
1919
0ff2b86e
L		 19202014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1921 H.J. Lu <hongjiu.lu@intel.com>
1922
1923 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1924 (elf_x86_64_legacy_plt_entry): Likewise.
1925 (elf_x86_64_bnd_plt_entry): Likewise.
1926 (elf_x86_64_legacy_plt2_entry): Likewise.
1927 (elf_x86_64_bnd_plt2_entry): Likewise.
1928 (elf_x86_64_bnd_arch_bed): Likewise.
1929 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1930 (elf_x86_64_link_hash_table): Add plt_bnd.
1931 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1932 plt_bnd.
1933 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1934 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1935 in 64-bit mode.
1936 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1937 symbols. Resolve call to the second PLT if it is created.
1938 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1939 (elf_x86_64_relocate_section): Resolve PLT references to the
1940 second PLT if it is created.
1941 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1942 second PLT entry for BND relocation.
1943 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1944 the second PLT is created.
1945 (elf_x86_64_get_synthetic_symtab): New.
1946 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1947
7d4c687d
AM		 19482014-02-19 Alan Modra <amodra@gmail.com>
1949
1950 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1951 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1952 provision of out-of-line register save/restore routines.
1953
5db3e65d
JC		 19542014-02-18 Jack Carter <jack.carter@imgtec.com>
1955
b4894562
AM		 1956 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1957 PT_DYNAMIC segment flags.
5db3e65d 1958
024a2310
JK		 19592014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1960
1961 PR binutils/16595
1962 * simple.c (struct saved_offsets): New.
1963 (simple_save_output_info): Use it for ptr.
1964 (simple_restore_output_info): Use it for ptr. Check section_count.
1965 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1966
e7d1c40c
AM		 19672014-02-17 Alan Modra <amodra@gmail.com>
1968
1969 * elf64-ppc.h (struct ppc64_elf_params): Define.
1970 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1971 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1972 ppc64_elf_build_stubs): Update prototype.
1973 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1974 fields now in params. Adjust code throughout file.
1975 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1976 Save params pointer in htab.
1977 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1978 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1979 ppc64_elf_build_stubs): Remove parameters now in "params".
1980
668e22e5
AM		 19812014-02-17 Alan Modra <amodra@gmail.com>
1982
1983 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1984 patched for ppc476 workaround. Reapply branch taken/not taken
1985 relocs.
1986
9f7552cf
AM		 19872014-02-12 Alan Modra <amodra@gmail.com>
1988
1989 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1990 stubs for calls to __tls_get_addr that we know will later be
1991 optimised away.
1992
795bc6b3
AM		 19932014-02-12 Alan Modra <amodra@gmail.com>
1994
1995 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1996 for ld -r, when code sections are sufficiently aligned.
1997 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1998 pagesize_p2.
1999
b407645f
AM		 20002014-02-12 Alan Modra <amodra@gmail.com>
2001
2002 PR gold/15530
2003 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2004 --export-dynamic and --dynamic-list marking of symbols.
2005 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2006 cheap tests first.
2007
d6f6f455
L		 20082014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2009
2010 PR gold/16530
2011 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2012 executables if it matches dynamic_list.
2013
c1c69e83
AM		 20142014-02-10 Alan Modra <amodra@gmail.com>
2015
2016 * po/SRC-POTFILES.in: Regenerate.
2017 * po/bfd.pot: Regenerate.
2018
53291d1f
AM		 20192014-02-09 Alan Modra <amodra@gmail.com>
2020
2021 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2022 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2023 (elfNN_bed): Init new field.
2024 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2025 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2026 (ppc_elf_relax_section): Don't reallocate section here, write
2027 stubs, or write out relocs for ld -r here..
2028 (ppc_elf_relocate_section): ..instead write stubs here, and use
2029 existing code to write out relocs for ld -r. Fix offset
2030 adjustment on reloc for little-endian.
2031 (elf_backend_caches_rawsize): Define.
2032
d1eb5696
RO		 20332014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2034
85773039 2035 PR build/16550
d1eb5696
RO		 2036 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2037
2915c55b
JK		 20382014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2039
2040 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2041 return paths. Three times.
2042 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2043 return paths.
2044 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2045 (ppc64_elf_edit_toc): Free USED in return path.
2046
1c2de463
SL		 20472014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2048
2049 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2050 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2051 * libbfd.h: Regenerated.
2052 * bfd-in2.h: Regenerated.
2053 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2054 (nios2_reloc_map): Likewise.
2055 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2056 Fixed all references.
2057 (nios2_elf32_relocate_section): Add new relocations.
2058 (nios2_elf32_check_relocs): Likewise.
2059 (nios2_elf32_gc_sweep_hook): Likewise.
2060
5446cbdf
AM		 20612014-02-03 Alan Modra <amodra@gmail.com>
2062
2063 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2064 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2065 (ppc_elf_link_params): New function.
2066 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2067 workaround.
2068 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2069 parameters. Use htab->params instead.
2070 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2071 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2072 64 bytes for ppc476 workaround.
2073 (struct ppc_elf_relax_info): New.
2074 (ppc_elf_relax_section): Exclude linker created sections and
2075 those too small to hold one instruction. Don't add another
cd3416da 2076 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2077 generate trampolines for undefined symbols when !relocatable,
2078 nor for plugin symbols. Allocate space for ppc476 workaround
2079 patch area. Free fixups on error return path.
2080 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2081 * elf32-ppc.h (struct ppc_elf_params): New.
2082 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2083 (ppc_elf_link_params): Declare.
2084 * section.c (SEC_INFO_TYPE_TARGET): Define.
2085 * bfd-in2.h: Regenerate.
2086
82e91538
SL		 20872014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2088
2089 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2090 h_gp_got field.
2091 (nios2_elf32_relocate_section): Use got_base to adjust
2092 GOT-pointer-relative relocations relative to _gp_got.
2093 (create_got_section): Create _gp_got symbol.
2094 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2095 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2096
78058a5e
SL		 20972014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2098
2099 * bfd-in2.h: Update from reloc.c.
2100 * elf32-nios2.c: Include elf32-nios2.h.
2101 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2102 (nios2_reloc_map): Likewise.
2103 (enum elf32_nios2_stub_type): Declare.
2104 (struct elf32_nios2_stub_hash_entry): Declare.
2105 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2106 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2107 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2108 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2109 bfd_count, top_index, input_list, all_local_syms.
2110 (nios2_call26_stub_entry): New.
2111 (nios2_elf32_install_imm16): Move up in file.
2112 (nios2_elf32_install_data): Move up in file.
2113 (hiadj): Move up in file.
2114 (stub_hash_newfunc): New.
2115 (link_hash_newfunc): Initialize hsh_cache field.
2116 (STUB_SUFFIX): New.
2117 (nios2_stub_name): New.
2118 (nios2_get_stub_entry): New.
2119 (nios2_add_stub): New.
2120 (nios2_elf32_setup_section_lists): New.
2121 (nios2_elf32_next_input_section): New.
2122 (CALL26_SEGMENT): New.
2123 (MAX_STUB_SECTION_SIZE): New.
2124 (group_sections): New.
2125 (nios2_type_of_stub): New.
2126 (nios2_build_one_stub): New.
2127 (nios2_size_one_stub): New.
2128 (get_local_syms): New.
2129 (nios2_elf32_size_stubs): New.
2130 (nios2_elf32_build_stubs): New.
2131 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2132 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2133 trampolines for R_NIOS2_CALL26 stubs.
2134 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2135 (nios2_elf32_gc_sweep_hook): Likewise.
2136 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2137 (nios2_elf32_link_hash_table_free): New.
2138 (bfd_elf32_bfd_link_hash_table_free): Define.
2139 * elf32-nios2.h: New file.
2140 * libbfd.h: Update from reloc.c.
2141 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2142
df3ce959
NC		 21432014-01-29 Nick Clifton <nickc@redhat.com>
2144
2145 PR binutils/16318
2146 * elf32-metag.c (elf_metag_post_process_headers): Call
2147 _bfd_elf_post_process_headers.
2148 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2149 _bfd_elf_copy_private_data.
2150 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2151
27b829ee
NC		 21522014-01-29 Nick Clifton <nickc@redhat.com>
2153
2154 * bfd-in.h (bfd_set_section_vma): Delete.
2155 (bfd_set_section_alignment): Delete.
2156 (bfd_set_section_userdata): Delete.
2157 (bfd_set_cacheable): Delete.
2158 * bfd.c (bfd_set_cacheable): New static inline function.
2159 * section.c (bfd_set_section_userdata): Likewise.
2160 (bfd_set_section_vma): Likewise.
2161 (bfd_set_section_alignment): Likewise.
2162 * bfd-in2.h: Regenerate.
2163
0a9c7b2b
NC		 21642014-01-28 Nick Clifton <nickc@redhat.com>
2165
2166 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2167 attributes select the CU containing the abbreviation, which may not
2168 be the current CU.
2169
3ba720c7
AM		 21702014-01-24 Alan Modra <amodra@gmail.com>
2171
2172 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2173 to get_relocs for ELFv2.
2174
d923cae0
L		 21752014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2176
2177 PR ld/16498
3ba720c7 2178 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2179 if TLS sections are not adjacent.
2180
16e4ecc0
AM		 21812014-01-22 Alan Modra <amodra@gmail.com>
2182
2183 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2184
eb8d7fda
AM		 21852014-01-22 Alan Modra <amodra@gmail.com>
2186
2187 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2188
4584ec12
L		 21892014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2190
2191 PR ld/16467
2192 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2193 regular default symbol definition and the versioned dynamic
2194 symbol definition mismatch, skip the default symbol definition
2195 if one of them is IFUNC.
2196
22ef172a
L		 21972014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2198
2199 PR ld/2404
2200 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2201 info->export_dynamic nor h->ref_dynamic for type mismatch when
2202 adding the default version.
2203
b75d42bc
AM		 22042014-01-16 Alan Modra <amodra@gmail.com>
2205
2206 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2207 mips_elf_traverse_got_arg* rather than mips_got_info*.
2208 Adjust caller. Alloc on output_bfd rather than symbol section
2209 owner.
2210
c353e543
L		 22112014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2212
2213 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2214 change.
2215 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2216
818d220a
L		 22172014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2218
2219 PR ld/16428
2220 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2221 against __ehdr_start.
2222 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2223
c3ce498c
L		 22242014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2225
2226 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2227 change.
2228 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2229
d1ec1e40
L		 22302014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2231
2232 PR ld/16428
2233 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2234 count if there are any non pc-relative relocs.
2235 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2236
f44a1f8e
CL		 22372014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2238 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2239
2240 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2241 offset while calculating relocation address.
2242 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2243 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2244
fd0fd00c
MJ		 22452014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2246
2247 PR ld/16202
2248 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2249 R_ARM_ABS8 and R_ARM_ABS16.
2250
aa726b9e
AM		 22512014-01-13 Alan Modra <amodra@gmail.com>
2252
2253 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2254 error when shared and force a plt call otherwise.
2255 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2256 plt_type == PLT_NEW.
2257 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2258 the appropriate call stub.
2259
eec2f3ed
AM		 22602014-01-10 Alan Modra <amodra@gmail.com>
2261
2262 PR ld/14207
2263 PR ld/16322
2264 PR binutils/16323
2265 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2266 (assign_file_positions_for_non_load_sections): When setting up
2267 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2268 header that completely covers the relro region.
2269
09bf66a8
TG		 22702014-01-09 Tristan Gingold <gingold@adacore.com>
2271
2272 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2273 table macros and add macros to initializa the structure.
2274
43a8475c
L		 22752014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2276
2277 PR ld/14207
2278 PR ld/16322
2279 PR binutils/16323
2280 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2281 size for PT_GNU_RELRO segment.
2282 (assign_file_positions_for_load_sections): If PT_LOAD segment
2283 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2284
1651e569
TT		 22852014-01-07 Tom Tromey <tromey@redhat.com>
2286
2287 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2288 wrappers.
2289
dc9155b2
NC		 22902014-01-03 Nick Clifton <nickc@redhat.com>
2291
2292 PR binutils/16199
2293 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2294 zero.
2295
dd8dfa39 22962014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2297
2298 PR binutils/14289
2299 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2300
1be5090b
NC		 23012014-01-02 Nick Clifton <nickc@redhat.com>
2302
2303 PR binutils/11983
2304 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2305 filename in the bfd's filename field.
2306 * elfcode.h (bfd_from_remote_memory): Likewise.
2307 * ieee.c (ieee_object_p): Likewise.
2308 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2309 * oasys.c (oasys_openr_next_archived_file): Likewise.
2310 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2311 * opncls.c (bfd_fopen): Likewise.
2312 (bfd_openstreamr): Likewise.
2313 (bfd_openr_iovec): Likewise.
2314 (bfd_openw): Likewise.
2315 (bfd_create): Likewise.
2316 (_bfd_delete_bfd): Free filename.
2317
5fb776a6 2318For older changes see ChangeLog-2013
56882138 2319\f
5fb776a6 2320Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2321
2322Copying and distribution of this file, with or without modification,
2323are permitted in any medium without royalty provided the copyright
2324notice and this notice are preserved.
2325
56882138
AM		 2326Local Variables:
2327mode: change-log
2328left-margin: 8
2329fill-column: 74
2330version-control: never
2331End:
GDB Binutils - Deliverables
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