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[AArch64] Cortex-A53 erratum 835769 linker workaround
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
68fcca92
JW		 12014-10-24 Tejas Belagod <tejas.belagod@arm.com>
2
3 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
4 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
5 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
6 (elf_aarch64_stub_type): Add new type
7 aarch64_stub_erratum_835769_veneer.
8 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
9 (aarch64_erratum_835769_fix): New data struct to record erratum
10 835769.
11 (elf_aarch64_link_hash_table: Global flags for 835769.
12 (aarch64_build_one_stub): Add case for 835769.
13 (aarch64_size_one_stub): Likewise.
14 (aarch64_mem_op_p, aarch64_mlxl_p,
15 aarch64_erratum_sequence,erratum_835769_scan):
16 New. Decode and scan functions for erratum 835769.
17 (elf_aarch64_create_or_find_stub_sec): New.
18 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
19 them.
20 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
21 (erratum_835769_branch_to_stub_data,
22 make_branch_to_erratum_835769_stub):New. Connect up all the
23 erratum stubs to occurances by branches.
24 (elfNN_aarch64_write_section): New hook.
25 (aarch64_map_one_stub): Output erratum stub symbol.
26 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
27 information for erratum 835769.
28 (elf_backend_write_section): Define.
29
685e70ae
VK		 302014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
31
32 * elf32-arm.c (read_code32): New function to read 32 bit
33 arm instruction.
34 (read_code16): New function to read 16 bit thumb instrution.
35 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
36 and read_code16 to read instructions.
37
00ac7aa0
MF		 382014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
39
40 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
41 (print_mips_isa_ext): Print the value of an unknown extension.
42
73242275
AM		 432014-10-21 Alan Modra <amodra@gmail.com>
44
45 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
46 entries that aren't a multiple of 8 rather than failing assertion.
47
2300b5a1
AM		 482014-10-21 Alan Modra <amodra@gmail.com>
49
50 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
51 to thread_starter.
52
b53dfeb2
AM		 532014-10-18 Alan Modra <amodra@gmail.com>
54
55 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
56 section for function symbols defined in .opd is discarded, let
57 the symbol appear to be undefined.
58 (opd_entry_value): Ensure the result section is that for the
59 function code section in the same object as the OPD entry.
60
f1885d1e
AM		 612014-10-16 Alan Modra <amodra@gmail.com>
62
63 PR 17492
64 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
65 on ELF output bfd.
66 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
67 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
68 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
69 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
70 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
71 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
72 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
73 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
74 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
75 STB_GNU_UNIQUE too.
76
459609d6
AM		 772014-10-16 Alan Modra <amodra@gmail.com>
78
79 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
80 even when output is not ppc64 ELF. Remove redundant tests on
81 type of input bfd.
82
fb167eb2
AM		 832014-10-15 Alan Modra <amodra@gmail.com>
84
85 PR 17481
86 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
87 param, group "section" and "offset" params. Zero discriminator.
88 * bfd.c (bfd_find_nearest_line): Implement with new
89 _bfd_find_nearest_line.
90 (bfd_find_nearest_line_discriminator): Likewise.
91 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
92 define.
93 * coff-rs6000.c (xcoff_find_nearest_line,
94 xcoff_find_nearest_line_discriminator): Delete.
95 (_bfd_xcoff_find_nearest_line): Don't define.
96 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
97 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
98 define.
99 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
100 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
101 adjust _bfd_dwarf2_find_nearest_line call.
102 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
103 others. Set discriminator. Adjust call.
104 (coff_find_nearest_line_discriminator): Delete.
105 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
106 * dwarf2.c (find_line): Rename to..
107 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
108 Simplify setting of do_line. Delete old function.
109 (_bfd_dwarf2_find_line): Delete.
110 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
111 discriminator_ptr and set it.
112 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
113 (_bfd_elf_find_nearest_line_discriminator): Delete.
114 (_bfd_elf_find_line_discriminator): Delete.
115 (_bfd_generic_find_nearest_line_discriminator): Don't define.
116 * elf.c (elf_find_function): Reorder params.
117 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
118 Adjust calls.
119 (_bfd_elf_find_nearest_line_discriminator): Delete.
120 (_bfd_elf_find_line): Adjust call.
121 * elf32-arm.c (arm_elf_find_function): Reorder params.
122 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
123 Adjust calls.
124 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
125 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
126 (elfNN_aarch64_find_nearest_line): Reorder params, add
127 discriminator_ptr. Adjust calls.
128 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
129 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
130 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
131 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
132 (_bfd_dwarf1_find_nearest_line): Likewise.
133 (_bfd_dwarf2_find_nearest_line): Likewise.
134 (_bfd_dwarf2_find_line): Delete.
135 (_bfd_generic_find_nearest_line_discriminator): Delete.
136 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
137 * libcoff-in.h (coff_find_nearest_line): Update prototype.
138 (coff_find_nearest_line_discriminator): Delete.
139 (coff_find_nearest_line_with_names): Update prototype.
140 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
141 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
142 discriminator_ptr. Adjust calls.
143 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
144 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
145 discriminator_ptr and set.
146 * som.c (som_find_nearest_line): Similarly.
147 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
148 _bfd_find_nearest_line_discriminator.
149 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
150 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
151 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
152 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
153 "discriminator" and set.
154 (_bfd_vms_find_nearest_line_discriminator): Delete.
155 (_bfd_generic_find_nearest_line_discriminator): Don't define.
156 (alpha_vms_find_nearest_line): Update define.
157 * bfd-in2.h: Regenerate.
158 * libbfd.h: Regenerate.
159 * libcoff.h: Regenerate.
160
9c461f7d
AM		 1612014-10-15 Alan Modra <amodra@gmail.com>
162
163 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
164 * aout-adobe.c (aout_32_find_line): Define.
165 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
166 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
167 * aout-target.h (MY_find_line): Define.
168 * aout-tic30.c (MY_find_line): Define.
169 * binary.c (binary_find_line): Define.
170 * bout.c (aout_32_find_line): Define.
171 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
172 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
173 (rs6000_xcoff64_aix_vec): Likewise.
174 * elf-bfd.h (_bfd_generic_find_line): Don't define.
175 * elfxx-target.h (bfd_elfNN_find_line): Define.
176 * i386msdos.c (msdos_find_line): Define.
177 * i386os9k.c (aout_32_find_line): Define.
178 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
179 (ieee_find_nearest_line, ieee_find_line,
180 ieee_find_inliner_info): Define.
181 * ihex.c (ihex_find_line): Define.
182 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
183 (_bfd_generic_find_line): Don't define.
184 * libbfd.c (_bfd_generic_find_line): Delete.
185 * libcoff-in.h (coff_find_line): Define.
186 * libecoff.h (_bfd_ecoff_find_line): Define.
187 * mach-o.h (bfd_mach_o_find_line): Define.
188 * mmo.c (mmo_find_line): Define.
189 * nlm-target.h (nlm_find_line): Define.
190 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
191 (oasys_find_nearest_line, oasys_find_line,
192 oasys_find_inliner_info): Define.
193 * pef.c (bfd_pef_find_line): Define.
194 * plugin.c (bfd_plugin_find_line): Define.
195 * ppcboot.c (ppcboot_find_line): Define.
196 * som.c (som_find_line): Define.
197 * srec.c (srec_find_line): Define.
198 * tekhex.c (tekhex_find_line): Define.
199 * versados.c (versados_find_line): Define.
200 * vms-alpha.c (alpha_vms_find_line): Define.
201 * xsym.c (bfd_sym_find_line): Define.
202 * bfd-in2.h: Regenerate.
203 * libbfd.h: Regenerate.
204 * libcoff.h: Regenerate.
205
91dc4e0a
TG		 2062014-10-15 Tristan Gingold <gingold@adacore.com>
207
208 * version.m4: Bump version to 2.25.51
209 * configure: Regenerate.
210
5697705a
L		 2112014-10-14 H.J. Lu <hongjiu.lu@intel.com>
212
213 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
214 offset is less than 2.
215 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
216
65879393
AM		 2172014-10-14 Alan Modra <amodra@gmail.com>
218
219 PR 17453
220 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
221 (EIGHT_GAZILLION): Delete.
222
5b69e357
AM		 2232014-10-13 Alan Modra <amodra@gmail.com>
224
225 PR 17467
226 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
227 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
228 flags enabling conversion of CIEs and FDEs to use relative encoding.
229 (find_merged_cie): Similarly.
230 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
231 relocatable, except for CIE pointer.
232 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
233 relocs against symbols in dropped comdat group sections.
234 (bfd_elf_discard_info): Do some eh_frame optimisation when
235 relocatable.
236
3d68f91c
JM		 2372014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
238
239 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
240 the hwcaps2 object attribute.
241
c2aaac08
AM		 2422014-10-04 Alan Modra <amodra@gmail.com>
243
244 PR 17447
245 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
246 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
247 range FDEs for discarding.
248 (vma_compare): Sort on range after address.
249 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
250 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
251 error message rather than "fde".
252 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
253 error message.
254
cf7363b4
L		 2552014-09-29 H.J. Lu <hongjiu.lu@intel.com>
256
257 PR ld/17440
258 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
259 for OLD_FREEBSD_ABI_LABEL.
260
e44f5bef
MT		 2612014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
262
263 PR 17422
264 * plugin.c (try_claim): New function. Moved from
265 bfd_plugin_object_p.
266 (try_load_plugin): Pass through bfd. Add test.
267 (load_plugin): Pass through bfd.
268 (bfd_plugin_object_p): Move logic to try_claim.
269
331ed130
SA		 2702014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
271
272 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
273 call relaxation use furthermost addresses where call source and
274 destination can be to check whether it's in the range of a direct
275 call.
276
aa8f4d1e
AM		 2772014-09-22 Alan Modra <amodra@gmail.com>
278
279 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
280 false for overflow or overlapping FDEs. Give more detail in
281 error messages.
282
c3eb94b4
MF		 2832014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
284
285 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
286 the addend if relocations are RELA.
287
f4cb41f4
KLC		 2882014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
289
290 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
291 nds32_elf_ex9_relocation_check): Synchronize the argument type.
292
e00d879a
AK		 2932014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
294
295 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
296 for PIE.
297 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
298 for PIE.
299
92c9bcd4
JK		 3002014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
301
302 PR gdb/17407
303 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
304
70e99720
TG		 3052014-09-16 Terry Guo <terry.guo@arm.com>
306
307 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
308 failed to merge.
309
1c8f6a4d
KLC		 3102014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
311
312 * bfd-in2.h: Regenerate.
313 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
314 (nds32_elf_relax_section): Code refactoring.
315 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
316 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
317 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
318 pattern. The first three is moved from nds32_elf_relax_section,
319 and the last three is new function.
320 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
321 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
322 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
323 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
324 three is moved from nds32_elf_relax_section, and the last four
325 is new function.
326 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
327 pattern and address setting pattern.
328 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
329 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
330 nds32_elf_relax_gotoff_suff): Relax pic pattern.
331 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
332 nds32_elf_relax_letlsls): Relax TLS pattern.
333 (nds32_relax_adjust_label): Adjust alignment and nop.
334 (nds32_elf_pick_relax): Choose relaxation optimization.
335 (nds32_elf_get_relocated_section_contents): New hook.
336 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
337 table 234th entry.
338 * elf32-nds32.h: Declare.
339 * libbfd.h: Regenerate.
340 * reloc.c: Add nds32 new relocations.
341
6d74e8a1
CG		 3422014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
343
344 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
345 'name' for the typo issue, which related with commit
346 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
347
7361da2c
AB		 3482014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
349 Matthew Fortune <matthew.fortune@imgtec.com>
350
351 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
352 * archures.c (bfd_architecture): Likewise.
353 * bfd-in2.h (bfd_architecture): Likewise.
354 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
355 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
356 BFD_RELOC_MIPS_19_PCREL_S2.
357 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
358 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
359 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
360 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
361 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
362 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
363 BFD_RELOC_LO16_PCREL.
364 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
365 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
366 and R_MIPS_PCLO16.
367 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
368 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
369 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
370 BFD_RELOC_LO16_PCREL.
371 * elfn32-mips.c: Likewise.
372 * elfxx-mips.c (MIPSR6_P): New define.
373 (mipsr6_exec_plt_entry): New array.
374 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
375 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
376 (aligned_pcrel_reloc_p): New function.
377 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
378 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
379 (mips_elf_calculate_relocation): Add support for relocs:
380 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
381 R_MIPS_PCHI16 and R_MIPS_PCLO16.
382 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
383 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
384 (_bfd_mips_elf_check_relocs): Add support for relocs:
385 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
386 (_bfd_mips_elf_relocate_section): Add a check for unaligned
387 pc relative relocs.
388 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
389 plt entry.
390 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
391 (_bfd_mips_elf_print_private_bfd_data): Likewise.
392 (mips_32bit_flags_p): Add support for mips32r6.
393 * libbfd.h (bfd_reloc_code_real_names): Add entries for
394 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
395 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
396 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
397 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
398 BFD_RELOC_MIPS_19_PCREL_S2.
399 * config.bfd: Add mips*-img-elf* target triple.
400
a9d58c06
AB		 4012014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
402
403 * config.bfd: Add mips*-img-elf* target triple.
404
ae6c7e33
AM		 4052014-09-12 Alan Modra <amodra@gmail.com>
406
407 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
408 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
409 range of FDEs to hdr_info->array.
410 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
411 .eh_frame_hdr entries, and overlapping FDEs.
412
a485e98e
AM		 4132014-09-10 Alan Modra <amodra@gmail.com>
414
415 * elf.c (assign_file_positions_except_relocs): Move section header
416 placement to..
417 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
418 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
419 * elflink.c (bfd_elf_final_link): Don't call above function.
420
6128f9cf
AM		 4212014-08-30 Alan Modra <amodra@gmail.com>
422
423 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
424
4805fc55
AM		 4252014-08-29 Alan Modra <amodra@gmail.com>
426
427 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
428 error for calls via a toc adjusting stub without a nop.
429
b138affb
AM		 4302014-08-29 Alan Modra <amodra@gmail.com>
431
432 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
433 error. Remove redundant bfd_set_error.
434
bd25671c
AM		 4352014-08-29 Alan Modra <amodra@gmail.com>
436
437 * srec.c (srec_scan): Revert last change. Report an error for
438 S-records with less than the miniumum byte count.
439
376c8d5b
L		 4402014-08-28 H.J. Lu <hongjiu.lu@intel.com>
441
442 * srec.c (srec_scan): Return error for 0 size.
443
c8831961
L		 4442014-08-27 H.J. Lu <hongjiu.lu@intel.com>
445
446 PR ld/17306
447 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
448 to check discarded input section.
449 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
450
29a9f53e
L		 4512014-08-27 H.J. Lu <hongjiu.lu@intel.com>
452
453 PR ld/17313
454 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
455 sections to input from ld --just-symbols.
456
32e79d39
DD		 4572014-08-26 DJ Delorie <dj@redhat.com>
458
459 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
460 relaxation type.
461
614b09ce
JW		 4622014-08-26 Jiong Wang <jiong.wang@arm.com>
463
464 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
465 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
466 shared library.
467 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
468
0d6d4c82
NC		 4692014-08-26 Nick Clifton <nickc@redhat.com>
470
471 * config.bfd: Fix typo in or1knd selection.
472
a4a027b7
KT		 4732014-08-22 Kai Tietz <ktietz@redhat.com>
474
475 PR binutils/11822
476 * coffcode.h (coff_compute_section_file_positions): Keep
477 FileAlignment valid as set.
478
4564fb94
AM		 4792014-08-22 Alan Modra <amodra@gmail.com>
480
481 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
482 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
483
da44f4e5
AM		 4842014-08-22 Alan Modra <amodra@gmail.com>
485
486 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
487 parsed_eh_frames.
488 (_bfd_elf_begin_eh_frame_parsing): Delete.
489 (_bfd_elf_end_eh_frame_parsing): Delete.
490 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
491 (_bfd_elf_end_eh_frame_parsing): Delete.
492 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
493 !info->relocatable in place of merge_cies.
494 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
495 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
496 (ppc64_elf_size_stubs): Likewise pad stub FDE.
497 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
498 (ppc64_elf_size_stubs): ..here and..
499 (ppc64_elf_finish_dynamic_sections): ..here.
500
1d7c9635
MR		 5012014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
502
503 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
504
c5423981
TG		 5052014-08-21 Tony Wang <tony.wang@arm.com>
506
507 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
508 the veneer routine for R_ARM_THM_JUMP19.
509 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
510 (elf32_arm_size_stub): Ditto.
511
469a3493
RM		 5122014-08-20 Roland McGrath <mcgrathr@google.com>
513
514 PR ld/17277
515 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
516 all reloc types with pc_relative set in the howto, not just for
517 R_ARM_REL32 and R_ARM_REL32_NOI.
518 (allocate_dynrelocs_for_symbol): Update comment.
519 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
520 set in the howto, set call_reloc_p and may_need_local_target_p but
521 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
522 (elf32_arm_check_relocs): Likewise.
523
01e6c1a4
WN		 5242014-08-20 Will Newton <will.newton@linaro.org>
525
526 * config.bfd: Default armeb-*-eabi* to big endian.
527
2974be62
AM		 5282014-08-19 Alan Modra <amodra@gmail.com>
529
530 * configure: Regenerate.
531
1009ef28
AM		 5322014-08-18 Alan Modra <amodra@gmail.com>
533
534 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
535 use dynrelocs for ifunc.
536 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
537
1240be6b
AM		 5382014-08-18 Alan Modra <amodra@gmail.com>
539
540 PR 17287
541 * elflink.c (on_needed_list): Only consider libraries that have
542 been loaded.
543
75938853
AM		 5442014-08-18 Alan Modra <amodra@gmail.com>
545
546 * elflink.c (bfd_elf_discard_info): Return int error status.
547 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
548 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
549 * bfd-in2.h: Regenerate.
550
513ea82e
AM		 5512014-08-14 Alan Modra <amodra@gmail.com>
552
553 * peXXigen.c (pe_print_reloc): Protect against access past end
554 of .reloc section.
555
18cd5bce
AM		 5562014-08-14 Alan Modra <amodra@gmail.com>
557
558 PR 16563
559 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
560 in the order they are mapped to output sections.
561
b879806f
AM		 5622014-08-14 Alan Modra <amodra@gmail.com>
563
564 * configure.ac: Delete redundant plugin related checks.
565 * configure: Regenerate.
566
ffccb7af
SK		 5672014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
568
569 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
570 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
571 and SYMBOLIC_BIND.
572
46135103
AM		 5732014-08-12 Alan Modra <amodra@gmail.com>
574
575 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
576 here when not calling the generic add_symbol function. Formatting.
577 Correct handling of indirect symbols. Update notice call.
578 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
579 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
580 symbols early. Update notice call. Add comments regarding weak
581 symbols vs. indirect.
582
88d3f087
AM		 5832014-08-12 Alan Modra <amodra@gmail.com>
584
585 PR ld/16746
586 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
587 !lto_plugin_active.
588
7f59d2ac
CG		 5892014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
590
591 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
592 zero terminated.
593
db712946
L		 5942014-08-07 H.J. Lu <hongjiu.lu@intel.com>
595 Alan Modra <amodra@gmail.com>
596
597 PR ld/16746
598 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
599 warning for references in LTO IR to warning symbols.
600
59c26567
AM		 6012014-08-07 Alan Modra <amodra@gmail.com>
602
603 * linker.c (WARN, CWARN): Collapse these states to WARN.
604 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
605 new WARN.
606
aaffae57
DE		 6072014-08-05 Doug Evans <dje@google.com>
608
609 * bfd-in2.h: Regenerate.
610 * libcoff.h: Regenerate.
611
e034b2cc
MR		 6122014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
613
614 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
615 rawsize if changing size.
616
7833fb7b
AM		 6172014-08-05 Alan Modra <amodra@gmail.com>
618
619 PR ld/17226
620 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
621
02eb0a49
AM		 6222014-08-05 Alan Modra <amodra@gmail.com>
623
624 * linker.c (generic_link_check_archive_element): Move handling
625 of command link -u symbols with a common symbol def to the
626 code handling non-common symbols so that archive element symbols
627 are loaded. Use generic_link_add_object_symbols.
628
13e570f8
AM		 6292014-08-05 Alan Modra <amodra@gmail.com>
630
631 PR 13557
632 * linker.c (struct archive_list, struct archive_hash_entry,
633 struct archive_hash_table, archive_hash_newfunc,
634 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
635 archive_hash_table_free): Delete.
636 (_bfd_generic_link_add_archive_symbols): Add h and name params to
637 checkfn. Rewrite using a straight-forward scan over archive map.
638 (generic_link_check_archive_element_no_collect,
639 generic_link_check_archive_element_collect,
640 generic_link_check_archive_element): Add h and name params.
641 * aoutx.h (aout_link_check_archive_element): Likewise.
642 * pdp11.c (aout_link_check_archive_element): Likewise.
643 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
644 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
645 scan symbols, simply add archive element whenever h is undefined.
646 (coff_link_check_ar_symbols): Delete.
647 * ecoff.c (read_ext_syms_and_strs): Delete.
648 (reread_ext_syms_and_strs): Delete.
649 (ecoff_link_check_archive_element): Add h and name param. Don't
650 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
651 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
652 archive_pass.
653 (elf_link_add_archive_symbols): Delete "defined" array, merge
654 functionality into "included". Make "included" a char array. Don't
655 set or test archive_pass.
656 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
657 * libbfd.h: Regenerate.
658
8c784016
KK		 6592014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
660
661 PR 10373
662 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
663
351cdf24
MF		 6642014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
665
666 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
667 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
668 (bfd_mips_elf_swap_abiflags_v0_in): New function.
669 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
670 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
671 (_bfd_mips_elf_fake_sections): Likewise.
672 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
673 (_bfd_mips_elf_additional_program_headers): Account for new
674 PT_MIPS_ABIFLAGS program header.
675 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
676 associate with .MIPS.abiflags.
677 (_bfd_mips_elf_gc_mark_extra_sections): New function.
678 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
679 (infer_mips_abiflags): Likewise.
680 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
681 (mips_32bit_flags_p): Moved higher.
682 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
683 checking for FP ABIs.
684 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
685 checks. Check EF_MIPS_FP64 flag consistency.
686 (print_mips_ases, print_mips_isa_ext): New static function.
687 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
688 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
689 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
690 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
691 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
692 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
693 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
694 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
695
b794fc1d
AM		 6962014-07-28 Alan Modra <amodra@gmail.com>
697
698 PR 13227
699 * archive.c (_bfd_compute_and_write_armap): Warn on adding
700 __gnu_lto_slim to armap.
701 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
702 __gnu_lto_slim to linker hash table.
703
48494700
AG		 7042014-07-27 Anthony Green <green@moxielogic.org>
705
706 * config.bfd: Add moxie-*-moxiebox*.
707
3d52a869
JS		 7082014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
709
710 Add or reactivate or1k-*-rtems*
1a8bdf69 711 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 712
cca5b8b6
L		 7132014-07-16 H.J. Lu <hongjiu.lu@intel.com>
714
715 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
716 ELFOSABI_GNU input.
717 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
718 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
719
144bed8d
L		 7202014-07-16 H.J. Lu <hongjiu.lu@intel.com>
721
722 PR binutils/17154
723 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
724 and R_*_IRELATIVE relocation offset with PLT entry.
725 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
726 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
727 (elf_x86_64_get_synthetic_symtab): Use it.
728
998d811a
L		 7292014-07-15 H.J. Lu <hongjiu.lu@intel.com>
730
731 PR ld/17057
732 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
733 next_tls_desc_index with elf.srelplt->reloc_count.
734
87f14779
AM		 7352014-07-15 Alan Modra <amodra@gmail.com>
736
737 * cache.c (cache_bread_1): Don't return -1 when fread returns
738 a positive value.
739
cd3416da
AM		 7402014-07-15 Alan Modra <amodra@gmail.com>
741
742 * elflink.c (elf_merge_st_other): Update comments. Simplify
743 visibility handling. Make isym const. Move code modifying
744 isym->st_other for --exclude-libs to..
745 (elf_link_add_object_symbols): ..here.
746
17ca87fc
MN		 7472014-07-11 Maks Naumov <maksqwe1@ukr.net>
748
749 PR 17141
750 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
751
5bc8cb6f
NC		 7522014-07-08 Nick Clifton <nickc@redhat.com>
753
754 PR ld/17110
755 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
756 segments in input bfds.
757
7572ca89
WN		 7582014-07-08 Will Newton <will.newton@linaro.org>
759
760 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
761 value to 64kB and remove custom setting for NaCl.
762
bffebb6b
AM		 7632014-07-08 Alan Modra <amodra@gmail.com>
764
765 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
766 bits from source to dest.
767 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
768 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
769 Likewise.
770 * bfd-in2.h: Regenerate.
771
2e0488d3
JW		 7722014-07-08 Jiong Wang <jiong.wang@arm.com>
773
774 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
775 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
776 when info->relocatable be true.
777
75f58085
BS		 7782014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
779
780 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
781 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
782 * bfd-in2.h: Regenerate.
783 * libbfd.h: Regenerate.
784
1110793a
AM		 7852014-07-04 Alan Modra <amodra@gmail.com>
786
787 * Makefile.am: Update "configure.in" comments.
788 * PORTING: Likewise.
789 * aoutx.h: Likewise.
790 * configure.host: Likewise.
791 * doc/bfdint.texi: Likewise.
792 * targets.c: Likewise.
793 * warning.m4: Likewise.
794 * Makefile.in: Regenerate.
795
35eafcc7
AM		 7962014-07-04 Alan Modra <amodra@gmail.com>
797
798 * configure.ac: Rename from configure.in.
799 * Makefile.in: Regenerate.
800 * config.in: Regenerate.
801 * doc/Makefile.in: Regenerate.
802
82b57a90
AM		 8032014-07-04 Alan Modra <amodra@gmail.com>
804
805 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
806 * Makefile.in: Regenerate.
807
2e98a7bd
AM		 8082014-07-04 Alan Modra <amodra@gmail.com>
809
810 * version.m4: New file.
811 * configure.in: Include version.m4.
812 (AC_INIT): Update.
813 * Makefile.am (RELEASE): Delete.
814 (bfdver.h): Depend on development.sh, use instead of RELEASE.
815 * Makefile.in: Regenerate.
816 * doc/Makefile.in: Regenerate.
817
d1eca1e4
AM		 8182014-07-02 Alan Modra <amodra@gmail.com>
819
820 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
821 pointer_equality_needed when !readonly_dynrelocs.
822 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
823
afb93314
AM		 8242014-07-02 Alan Modra <amodra@gmail.com>
825
826 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
827 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
828
b6a1c03a
AM		 8292014-07-01 Alan Modra <amodra@gmail.com>
830
831 * bfd.c (struct bfd): Reorganise for better packing. Delete
832 "ifd" field. Make "format", "direction" and "flags" bitfields.
833 (HAS_LOAD_PAGE): Delete, renumber following flags.
834 * bfd-in2.h: Regenerate.
835 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
836
7341d5e2
AM		 8372014-07-01 Alan Modra <amodra@gmail.com>
838
839 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
840 (struct ppc_link_hash_table): Increase size of stub_count array.
841 (build_global_entry_stubs): Emit symbol on global entry stub.
842 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
843 stub stats.
844
810d4e75
AM		 8452014-07-01 Alan Modra <amodra@gmail.com>
846
847 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
848 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
849 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
850 generic linker.
851 (ppc64_elf_relocate_section): Disable ELFv2 function entry
852 optimisation when --traditional-format.
853
f36e8886
BS		 8542014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
855 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
856 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
857 Soundararajan <Sounderarajan.D@atmel.com>
858
859 * archures.c: Add avrtiny architecture for avr target.
860 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
861 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
862 added for 16 bit LDS/STS instruction of avrtiny arch.
863 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
864 BFD_RELOC_AVR_LDS_STS_16.
865 (bfd_elf_avr_final_write_processing): Select machine number
866 avrtiny arch.
867 (elf32_avr_object_p): Set machine number for avrtiny arch.
868 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
869 * bfd-in2.h: Regenerate.
870 * libbfd.h: Regenerate.
871
60d77146
NC		 8722014-06-26 Nick Clifton <nickc@redhat.com>
873
874 PR binutils/16949
875 * dwarf2.c (is_str_attr): New function.
876 (find_abstract_instance_name): Use it to determine when an
877 attribute has a string value.
878
15bfcc77
AM		 8792014-06-24 Alan Modra <amodra@gmail.com>
880
881 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
882 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
883 for --emit-relocs.
884
886aba9e
PDM		 8852014-06-21 Philippe De Muyter <phdm@macqel.be>
886
887 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
888 a number of targets.
889
eea6dad2
KM		 8902014-06-20 Kyle McMartin <kyle@redhat.com>
891
892 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
893 emitting initial-exec relocs when not linking an executable.
894
9f19ab6d
WN		 8952014-06-16 Will Newton <will.newton@linaro.org>
896
897 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
898 htab->next_tls_desc_index in the non-IPLT case.
899 Calculate GOT offset correctly for the non-IPLT case.
900 (allocate_dynrelocs_for_symbol): Don't increment
901 htab->next_tls_desc_index here.
902
eb9a5ecf
AM		 9032014-06-16 Alan Modra <amodra@gmail.com>
904
905 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
906 created sections.
907
d0ae9fbd
OJ		 9082014-06-13 Omair Javaid <omair.javaid@linaro.org>
909
910 * elfxx-aarch64.c (stdarg.h): Include.
911 (string.h): Include.
912 (_bfd_aarch64_elf_grok_prstatus): Updated.
913 (_bfd_aarch64_elf_grok_psinfo): New function.
914 (_bfd_aarch64_elf_write_core_note): New function.
915 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
916 (elf_backend_write_core_note): Define.
917
d495ab0d
AM		 9182014-06-13 Alan Modra <amodra@gmail.com>
919
920 * archive.c: Include bfdlink.h.
921 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
922 * bfd.c (struct bfd): Add is_linker_output field.
923 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
924 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
925 link.hash and is_linker_output.
926 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
927 param with bfd*. Assert is_linker_output and link.hash, and
928 clear them before exit.
929 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
930 bfd_link_hash_table* param with bfd*. Hack is_linker_output
931 and link.hash so we can free two linker hash tables.
932 (elf32_mn10300_link_hash_table_create): Create static_hash_table
933 first. Clean up on errors. Set hash_table_free pointer.
934 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
935 bfd_link_hash_table* param with bfd*.
936 (elf32_arm_link_hash_table_create): Clean up on errors. Set
937 hash_table_free pointer.
938 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
939 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
940 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
941 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
942 * xcofflink.c: Similarly.
943 * simple.c (bfd_simple_get_relocated_section_contents): Save and
944 clear link.next before creating linker hash table. Clean up on
945 errors, and restore link.next on exit.
946 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
947 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
948 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
949 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
950 * hash.c (bfd_hash_table_init_n): Free table on error.
951 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
952 * bfd-in2.h: Regenerate.
953 * libbfd.h: Regenerate.
954 * libcoff.h: Regenerate.
955
caa4096e
AM		 9562014-06-13 Alan Modra <amodra@gmail.com>
957
958 PR 17047
959 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
960 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
961 * bfd.c (bfd_link_hash_table_free): Don't define.
962 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
963 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
964 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
965 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
966 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
967 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
968 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
969 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
970 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
971 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
972 * xsym.c: Don't define various link_hash_table_free defines, and
973 remove from bfd_target vars. Temporarily reference some of the
974 target link_hash_table_free functions to avoid warnings.
975 * bfd-in2.h: Regenerate.
976 * libbfd.h: Regenerate.
977
68faa637
AM		 9782014-06-13 Alan Modra <amodra@gmail.com>
979
980 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
981 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
982 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
983 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
984 Move link_hash_table_free functions before their corresponding
985 link_hash_table_create functions.
986
c72f2fb2
AM		 9872014-06-13 Alan Modra <amodra@gmail.com>
988
989 * bfd.c (struct bfd): Replace link_next with a union.
990 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
991 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
992 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
993 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
994 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
995 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
996 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
997 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
998 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
999 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1000 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1001 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1002 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1003 * bfd-in2.h: Regenerate.
1004
7ed689ad
AM		 10052014-06-11 Alan Modra <amodra@gmail.com>
1006
1007 * linker.c (unwrap_hash_lookup): Add missing parens.
1008
07821655
KT		 10092014-06-11 Kai Tietz <ktietz@redhat.com>
1010
1011 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1012 * libcoff.h: Regenerated.
1013
7b8e2718
AM		 10142014-06-10 Alan Modra <amodra@gmail.com>
1015
b71c4043 1016 PR ld/16910
7b8e2718 1017 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1018 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1019 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1020 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1021 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1022 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1023 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1024 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1025 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1026
a47622ac
AM		 10272014-06-07 Alan Modra <amodra@gmail.com>
1028
1029 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1030 insn as a bitfield; Use complain_overflow_bitfield.
1031 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1032
270c9937
JB		 10332014-06-05 Joel Brobecker <brobecker@adacore.com>
1034
1035 * development.sh: New file.
1036 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1037 Make -Werror the default with GCC only if DEVELOPMENT is true.
1038 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1039 $(srcdir)/development.sh.
1040 * Makefile.in, configure: Regenerate.
1041
ac21917f
WN		 10422014-06-04 Will Newton <will.newton@linaro.org>
1043
810d4e75 1044 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1045 being non-NULL into an assert.
1046 (elfNN_aarch64_tls_relax): Remove unused code.
1047
33ac0ca1
DD		 10482014-06-03 DJ Delorie <dj@redhat.com>
1049
1050 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1051
c32abae8
NC		 10522014-06-03 Nick Clifton <nickc@redhat.com>
1053
1054 PR ld/16807
1055 * peXXigen.c (rsrc_process_section): Page align the new contents
1056 befgore writing out.
1057
397998fc
AM		 10582014-06-03 Alan Modra <amodra@gmail.com>
1059
1060 * elf64-ppc.c (ADDIS_R12_R2): Define.
1061 (build_plt_stub): Support fusion on ELFv2 stub.
1062 (ppc_build_one_stub): Likewise for plt branch stubs.
1063
b4894562
AM		 10642014-05-28 Alan Modra <amodra@gmail.com>
1065
1066 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1067
4ba3b326
TG		 10682014-05-28 Tristan Gingold <gingold@adacore.com>
1069
1070 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1071 to keep the length of the best fit range.
1072 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1073 Likewise.
1074
7a2f2d82
DD		 10752014-05-27 DJ Delorie <dj@redhat.com>
1076
1a8bdf69 1077 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1078 (rx_elf_relocate_section): If we find a reloc against
1079 $tableentry$default$<name>, redirect it to the appropriate
1080 $tableentry$<n>$.
1081 (RX_Table_Info): New.
1082 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1083 with table parts in them.
1084 (rx_check_directives): New.
1085 (rx_table_map_2): New.
1086 (rx_table_map): New.
1087 (rx_additional_link_map_text): New. Called to dump tables to the
1088 map file.
1a8bdf69 1089 * elf32-rx.h: New.
7a2f2d82 1090
bceec4b9
DD		 10912014-05-20 DJ Delorie <dj@redhat.com>
1092
1093 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1094
93d1b056
AM		 10952014-05-20 Alan Modra <amodra@gmail.com>
1096
1097 PR 16952
1098 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1099 Remove redundant setting of htab->elf.dynobj. Don't align.
1100 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1101 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1102 (create_sdata_sym): Delete.
1103 (elf_allocate_pointer_linker_section): Rename from
1104 elf_create_pointer_linker_section. Align section.
1105 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1106 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1107 and _SDA2_BASE_.
1108 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1109 Remove unnecessary tests on _SDA_BASE_ sym.
1110 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1111 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1112 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1113 (ppc_elf_maybe_strip_sdata_syms): Declare.
1114
a7c7b2ba
RM		 11152014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1116
b4894562 1117 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1118
11192014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1120
1121 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1122 in a section with no contents.
1123 (is_vma_in_section, find_section_by_vma): New functions.
1124 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1125 offsets in the debug directory.
1126 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1127 Byte-swap GUID from little-endian to big-endian order for
1128 consistent and conventional display.
1129
856ea05c
KP		 11302014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1131
1132 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1133 64-bit doubles objects mix with 32-bit doubles objects.
1134 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1135
68e0f6b1
HPN		 11362014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1137
1138 * mmo.c: Update URLs in documentation comments.
1139
1058c753
VA		 11402014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1141 David Weatherford <weath@cadence.com>
1142 Max Filippov <jcmvbkbc@gmail.com>
1143
1144 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1145 signed.
1146
e59bc75b
AT		 11472014-05-07 Andreas Tobler <andreast@fgznet.ch>
1148
1149 * config.bfd: Add proper arm config for *-*-freebsd*.
1150
ae52f483
AB		 11512014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1152
1153 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1154 mips32r5 and mips64r5.
1155 * archures.c (bfd_architecture): Likewise.
1156 * bfd-in2.h (bfd_architecture): Likewise.
1157 * cpu-mips.c (arch_info_struct): Likewise.
1158 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1159
757a636f
RS		 11602014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1161
1162 * elfxx-mips.h (elfxx-mips.h): Declare.
1163 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1164 Tag_GNU_MIPS_ABI_FP mismatches.
1165 (_bfd_mips_fp_abi_string): New function.
1166
2f67d686
AM		 11672014-05-02 Alan Modra <amodra@gmail.com>
1168
1169 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1170 * configure.in: Likewise.
1171 * configure: Regenerate.
1172
6d00b590
AM		 11732014-05-02 Alan Modra <amodra@gmail.com>
1174
1175 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1176 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1177 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1178 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1179 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1180 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1181 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1182 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1183 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1184 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1185 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1186 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1187 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1188 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1189 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1190 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1191 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1192 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1193 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1194 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1195 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1196 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1197 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1198 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1199 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1200 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1201 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1202 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1203 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1204 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1205 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1206 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1207 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1208 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1209 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1210 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1211 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1212 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1213 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1214 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1215 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1216 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1217 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1218 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1219 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1220 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1221 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1222 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1223 on aout targets.
1224 * configure: Regenerate.
1225
1218d67d
HPN		 12262014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1227
1228 * mmo.c (mmo File layout documentation): Add note about low bits
1229 of address.
1230 (mmo_write_chunk): When handling data remainder, assert that
1231 previous remaining data is flushed.
1232 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1233 when dealing with an aligned VMA and for aligned lengths. Don't skip
1234 the last 32-bit-word of zeros.
1235 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1236 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1237 emitting data, not after updating it.
1238 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1239
a953eec9
NC		 12402014-04-30 Nick Clifton <nickc@redhat.com>
1241
1242 * compress.c (bfd_is_section_compressed): When checking the
1243 .debug_str section, also check the fifth byte in the section is
1244 not part of a string.
1245
5087d529
AM		 12462014-04-30 Alan Modra <amodra@gmail.com>
1247
1248 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1249 (find_merged_cie): Identify personality functions by (bfd_id,index)
1250 pair when a local sym is used.
1251
230977a4
CS		 12522014-04-29 Christian Svensson <blue@cmd.nu>
1253
1254 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1255 into .rela.got if it contained TLS relocations as well.
1256
40af4a36
NC		 12572014-04-28 Nick Clifton <nickc@redhat.com>
1258
1259 PR ld/16821
1260 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1261 time warning.
1262
a9e18c6a
AM		 12632014-04-26 Alan Modra <amodra@gmail.com>
1264
1265 * po/SRC-POTFILES.in: Regenerate.
1266 * configure: Regenerate.
1267
88667baf
NC		 12682014-04-25 Nick Clifton <nickc@redhat.com>
1269
1270 PR ld/16821
1271 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1272 a 342-bit host. This time for older versions of gcc.
1273
08937d80
NC		 12742014-04-24 Nick Clifton <nickc@redhat.com>
1275
1276 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1277 32-bit hosts.
1278
93ee1e36
AM		 12792014-04-24 Alan Modra <amodra@gmail.com>
1280
1281 PR 16867
1282 * dwarf2.c: Formatting.
1283 (struct dwarf2_debug): Make adjusted_section_count signed.
1284 (unset_sections): Make i signed.
1285 (set_debug_vma): New function.
1286 (place_sections): Handle separate debug object file. Set VMA
1287 on debug sections, even if they have an output section. Also
1288 set VMA on zero size sections, and non-load but alloc sections.
1289 Set adjusted_section_count to -1 when no section adjustment.
1290 Malloc adjusted_sections. Don't double last_vma. Transfer
1291 alloc section VMAs to separate debug file.
1292 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1293 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1294 test on symbols being the same before using old stash. Read
1295 and use separate debug file symbols. Call place_sections.
1296 (find_line): Don't call place_sections here.
1297 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1298 * libbfd.h: Regenerate.
1299 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1300 _bfd_dwarf2_slurp_debug_info call.
1301 * simple.c (simple_save_output_info): Clarify comment.
1302
3714081c
NC		 13032014-04-24 Nick Clifton <nickc@redhat.com>
1304
1305 PR ld/16807
1306 * peXXigen.c (struct rsrc_regions): New structure.
1307 (rsrc_print_resource_directory): Use new structure. Include
1308 offset of directory in listing.
1309 (rsrc_print_resource_entry): Likewise.
1310 (rsrc_print_section): Likewise.
1311 (rsrc_count_entries): Do not increment sizeof_strings or
1312 sizeof_leaves.
1313 (rsrc_count_directory): Do not increment sizeof_tables.
1314 (rsrc_compute_region_sizes): New function.
1315 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1316 (rsrc_process_section): Compute size of regions after merging
1317 entries.
1318
cd0449ab
AM		 13192014-04-23 Alan Modra <amodra@gmail.com>
1320
1321 PR ld/16787
1322 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1323 (place_sections): Do not modify VMA of sections when called from
1324 linker after sections have been placed in output sections. Short
1325 circuit single section case.
1326 (save_section_vma, section_vma_same): New functions.
1327 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1328 change.
1329 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1330 when non-relocatable.
1331
d5f59c10
NC		 13322014-04-22 Nick Clifton <nickc@redhat.com>
1333
1334 PR ld/16821
1335 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1336
73589c9d
CS		 13372014-04-22 Christian Svensson <blue@cmd.nu>
1338
1339 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1340 * archures.c: Likewise.
1341 * coffcode.h: Likewise.
1342 * config.bfd: Likewise.
1343 * configure.in: Likewise.
1344 * reloc.c: Likewise.
1345 * targets.c: Likewise.
1346 * cpu-or1k.c: New file.
1347 * elf32-or1k.c: New file.
1348 * coff-or32.c: Delete.
1349 * cpu-openrisc.c: Delete.
1350 * cpu-or32.c: Delete.
1351 * elf32-openrisc.c: Delete.
1352 * elf32-or32.c: Delete.
1353 * Makefile.in: Regenerate.
1354 * bfd-in2.h: Regenerate.
1355 * configure: Regenerate.
1356 * libbfd.h: Regenerate.
1357
285fc9d8
YZ		 13582014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1359
1360 PR ld/16821
1361 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1362
5d3b02f0
WN		 13632014-04-22 Will Newton <will.newton@linaro.org>
1364
1365 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1366 function. (elf_backend_section_flags): Remove define.
1367
cc75d373
RH		 13682014-04-21 Richard Henderson <rth@redhat.com>
1369
d1c109de
RH		 1370 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1371 parameter; honor it and disable got merging when false.
1372 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1373 the first pass of relaxation.
1374 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1375 the end of the LITERAL+LITUSE chain.
1376 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1377 second pass of relaxation.
1378
cc75d373
RH		 1379 * configure.ac (use_secureplt): Enable by default.
1380 * configure: Rebuild.
1381
c9ffd2ea
TG		 13822014-04-18 Tristan Gingold <gingold@adacore.com>
1383
1384 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1385 bind_content, weak_bind_content, lazy_bind_content,
1386 export_content.
1387 (bfd_mach_o_load_command): Add comments, add next field.
1388 (mach_o_data_struct): Replace commands field by first_command
1389 and last_command.
1390 * mach-o.c (bfd_mach_o_append_command): New function.
1391 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1392 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1393 copy fields.
1394 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1395 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1396 (bfd_mach_o_write_thread): Use macro instead of literal.
1397 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1398 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1399 functions.
1400 (bfd_mach_o_write_symtab_content): New function (extracted
1401 from bfd_mach_o_write_symtab).
1402 (bfd_mach_o_write_symtab): Split.
1403 (bfd_mach_o_count_indirect_symbols): Move
1404 (bfd_mach_o_build_dysymtab): Remove layout code.
1405 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1406 (bfd_mach_o_count_sections_for_seg): Remove.
1407 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1408 bfd_mach_o_build_seg_command).
1409 (bfd_mach_o_build_exec_seg_command): New function.
1410 (bfd_mach_o_build_dysymtab_command): Remove.
1411 (bfd_mach_o_layout_commands): New function.
1412 (bfd_mach_o_init_segment): New function.
1413 (bfd_mach_o_build_commands): Major rework to handle non-object
1414 files.
1415 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1416 function.
1417 (bfd_mach_o_read_dyld_info): Clear content fields.
1418 (bfd_mach_o_read_segment): Adjust call.
1419 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1420 chained.
1421 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1422 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1423 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1424 Likewise.
1425
967b2c53
TG		 14262014-04-18 Tristan Gingold <gingold@adacore.com>
1427
1428 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1429 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1430 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1431 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1432
4525c51a
TG		 14332014-04-18 Tristan Gingold <gingold@adacore.com>
1434
1435 * mach-o.h (bfd_mach_o_dylinker_command)
1436 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1437 name_len field.
1438 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1439 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1440
4384b284
TG		 14412014-04-18 Tristan Gingold <gingold@adacore.com>
1442
1443 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1444 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1445 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1446 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1447 each targets declared.
1448 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1449 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1450
452216ab
TG		 14512014-04-18 Tristan Gingold <gingold@adacore.com>
1452
1453 * mach-o.c (bfd_mach_o_write_thread)
1454 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1455 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1456 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1457 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1458 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1459 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1460 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1461 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1462 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1463 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1464 (bfd_mach_o_read_command): Now return a boolean status.
1465 Adjust return statements.
1466 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1467 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1468
cb22ccf4
KCY		 14692014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1470
1471 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1472 field. Add assigned_low_gotno and assigned_high_gotno fields.
1473 (mips_elf_create_local_got_entry): Update out-of-space condition.
1474 Set index of new GOT entry to assigned_low_gotno if required by
1475 the current relocation, else set it to assigned_high_gotno.
1476 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1477 with assigned_low_gotno.
1478 (mips_elf_multi_got): Initialize assigned_low_gotno and
1479 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1480 in place of assigned_gotno when handling global GOT entries.
1481 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1482 assigned_high_gotno.
1483 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1484 gap in the middle of local GOT space.
1485
4c34aff8
AM		 14862014-04-17 Alan Modra <amodra@gmail.com>
1487
1488 PR 16846
1489 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1490 current bfd is a plugin. Don't always set type_change_ok
1491 when old bfd is a plugin.
1492
12241a34
TG		 14932014-04-16 Tristan Gingold <gingold@adacore.com>
1494
1495 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1496 flag.
1497
40fd06d1
AM		 14982014-04-16 Alan Modra <amodra@gmail.com>
1499
1500 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1501 with "ba 0" rather than zeros.
1502
fa85fb9a
MS		 15032014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1504
1505 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1506
da3a2088
AM		 15072014-04-14 Alan Modra <amodra@gmail.com>
1508
1509 * elf32-ppc.c (BA): Define
1510 (ppc_elf_link_hash_table_create): Correct default_params.
1511 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1512 than "nop" for ppc476_workaround.
1513 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1514 and __glink_PLTresolve. Ensure plt call stub at end of page
1515 doesn't allow fall-thru prefetch.
1516
32ae0d80
NC		 15172014-04-11 Nick Clifton <nickc@redhat.com>
1518
1519 PR ld/16821
1520 * peXXigen.c (abs_finder): New function.
1521 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1522 than 1^32 try to convert them into section relative values
1523 instead.
1524
85cf705b
NC		 15252014-04-11 Nick Clifton <nickc@redhat.com>
1526
1527 * bfd-in2.h: Regenerate.
1528 * libbfd.h: Regenerate.
1529
1511baec
SL		 15302014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1531
1532 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1533 when building function stubs.
1534
e4ef1b6c
DC		 15352014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1536
1537 * elf32-avr.c: Add DIFF relocations for AVR.
1538 (avr_final_link_relocate): Handle the DIFF relocs.
1539 (bfd_elf_avr_diff_reloc): New.
1540 (elf32_avr_is_diff_reloc): New.
1541 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1542 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1543 bytes.
1544
1545 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1546
e30d16e9
AM		 15472014-04-09 Alan Modra <amodra@gmail.com>
1548
1549 * libcoff.h: Regenerate.
1550
b4ab4364
AM		 15512014-04-09 Alan Modra <amodra@gmail.com>
1552
1553 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1554 of safe ppc476 insns at end of page. Also remove non-branch insns.
1555 Expand comments.
1556
6e6e7cfc 15572014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1558
1559 * peXXigen.c (pe_print_debugdata): New function: Displays the
1560 contents of the debug directory and decodes codeview entries.
1561 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1562 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1563 Add functions for reading and writing debugdir and codeview
1564 records.
1565 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1566 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1567 * libcoff-in.h (pe_tdata): Add build-id data.
1568 * libcoff.h: Regenerate.
1569 * coffcode.h (coff_write_object_contents): Run build_id
1570 after_write_object_contents hook.
1571
115c6d5c
AM		 15722014-04-05 Alan Modra <amodra@gmail.com>
1573
1574 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1575 merging non-default sym.
1576
26954155
TG		 15772014-04-04 Tristan Gingold <gingold@adacore.com>
1578
1579 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1580 configured for.
1581
ca148c5a
TG		 15822014-04-04 Tristan Gingold <gingold@adacore.com>
1583
1584 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1585 thinko on names length.
1586
47c50932
TG		 15872014-04-04 Tristan Gingold <gingold@adacore.com>
1588
1589 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1590 of output_section.
1591 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1592
4ef27e04
TG		 15932014-04-04 Tristan Gingold <gingold@adacore.com>
1594
1595 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1596
b69c8728
JT		 15972014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1598
1599 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1600 section before dereferencing.
1601 (pe_print_idata, pe_print_edata, pe_print_reloc)
1602 (rsrc_print_section): Don't bother interpreting the contents
1603 of sections which have no contents.
1604
1b6aeedb
MG		 16052014-04-03 Maria Guseva <m.guseva@samsung.com>
1606
1607 PR ld/16803
1608 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1609 file position.
1610
707e555b
TG		 16112014-04-03 Tristan Gingold <gingold@adacore.com>
1612
1613 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1614 output_section.
1615 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1616 Fix style.
1617 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1618
c3fcb775
AM		 16192014-04-03 Alan Modra <amodra@gmail.com>
1620
1621 * elf-bfd.h (struct elf_backend_data
1622 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1623 with "bfd_size_type size".
1624 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1625 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1626 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1627 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1628 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1629 * bfd-in2.h: Regenerate.
c3fcb775 1630
7a79c514
TG		 16312014-04-02 Tristan Gingold <gingold@adacore.com>
1632
1633 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1634 (bfd_mach_o_prebind_cksum_command): New types.
1635 (bfd_mach_o_prebound_dylib_command): Rewrite.
1636 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1637 fields.
1638 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1639 command.
1640 (bfd_mach_o_read_prebind_cksum): New function.
1641 (bfd_mach_o_read_twolevel_hints): Ditto.
1642 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1643 commands.
1644
5979d6b6
AM		 16452014-04-02 Alan Modra <amodra@gmail.com>
1646
1647 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1648 Consolidate code handling possible section headers past end of
1649 segment. Don't use p_align for page size guess, instead use
1650 minpagesize. Take note of ld.so clearing section headers when
1651 p_memsz > p_filesz. Handle file header specifying no section
1652 headers. Handle zero p_align throughout. Default loadbase to
1653 zero. Add comments. Rename contents_size to high_offset, and
1654 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1655 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1656 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1657 Likewise.
1658 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1659 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1660 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1661 * bfd-in2.h: Regnerate.
1662
23d72939
TG		 16632014-04-01 Tristan Gingold <gingold@adacore.com>
1664
1665 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1666 when num == 0.
1667
6a631e86 16682014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1669 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1670
b4894562 1671 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1672 entries on eabi and nacl targets.
1673 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1674 (elf32_arm_nacl_plt_sym_val): Likewise.
1675 (elf32_arm_plt0_size): Add helper function.
1676 (elf32_arm_plt_size): Likewise.
6a631e86 1677
10be66a4
TG		 16782014-03-27 Tristan Gingold <gingold@adacore.com>
1679
1680 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1681 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1682
3cc27770
TG		 16832014-03-27 Tristan Gingold <gingold@adacore.com>
1684
1685 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1686 * mach-o.c (bfd_mach_o_write_symtab)
1687 (bfd_mach_o_write_contents)
1688 (bfd_mach_o_set_section_flags_from_bfd)
1689 (bfd_mach_o_build_seg_command): Fix indentation.
1690 (bfd_mach_o_get_base_address): New function.
1691
55bfc9ac
NC		 16922014-03-26 Nick Clifton <nickc@redhat.com>
1693
1694 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1695 relocations in discarded sections.
1696
d8028530
TG		 16972014-03-26 Tristan Gingold <gingold@adacore.com>
1698
1699 * mach-o.c (bfd_mach_o_convert_architecture): Add
1700 BFD_MACH_O_CPU_TYPE_ARM64.
1701
f6c7c3e8
AM		 17022014-03-26 Alan Modra <amodra@gmail.com>
1703
1704 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1705 needed plt entries when taking the address of functions for
1706 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1707 Move opd setup and abiversion checks to..
1708 (ppc64_elf_before_check_relocs): ..here. Renamed from
1709 ppc64_elf_process_dot_syms. Set output abiversion from input and
1710 input abiversion from output, if either is not set.
1711 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1712 (elf_backend_check_directives): Update.
1713
c955de36
WN		 17142014-03-25 Will Newton <will.newton@linaro.org>
1715
1716 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1717 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1718 of input sections rather than output sections.
1719
97323ad1
WN		 17202014-03-20 Will Newton <will.newton@linaro.org>
1721
1722 PR ld/16715
1723 * elf32-arm.c (elf32_arm_check_relocs): Set
1724 pointer_equality_needed for absolute references within
1725 executable links.
1726 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1727 unless pointer_equality_needed is set.
1728
1d63324c
NC		 17292014-03-19 Nick Clifton <nickc@redhat.com>
1730
6caf7111
NC		 1731 * peXXigen.c (rsrc_process_section): Add code to scan input
1732 sections and record their lengths. Use these lengths to find the
1733 start of each merged .rsrc section.
1d63324c 1734
fbe383b9
TG		 17352014-03-17 Tristan Gingold <gingold@adacore.com>
1736
1737 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1738 (bfd_mach_o_read_command): Ditto.
1739
5a026fc9
NC		 17402014-03-14 Meador Inge <meadori@codesourcery.com>
1741
b4894562
AM		 1742 * configure.in: Add strnlen to AC_CHECK_DECLS.
1743 * config.in: Regenerate.
1744 * configure: Regenerate.
1745 * sysdep.h (strnlen): Add prototype.
5a026fc9 1746
c3301df1
AM		 17472014-03-14 Alan Modra <amodra@gmail.com>
1748
1749 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1750 handling for VLE_SDA21 relocs.
1751
167ad85b
TG		 17522014-03-13 Tristan Gingold <gingold@adacore.com>
1753
1754 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1755 has been read.
1756 (pe_bfd_object_p): Also read version number to detect ILF.
1757 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1758 (x86_64pe_bigobj_vec): Define
1759 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1760 (bfd_coff_max_nscns): New macro.
1761 (coff_compute_section_file_positions): Use unsigned int for
1762 target_index. Compare with bfd_coff_max_nscns.
1763 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1764 Set a value for _bfd_coff_max_nscns.
1765 (header_bigobj_classid): New constant.
1766 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1767 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1768 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1769 functions.
1770 (bigobj_swap_table): New table.
1771 * libcoff.h: Regenerate.
1772 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1773 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1774 _bfd_coff_max_nscns.
1775 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1776 * coff-rs6000.c (bfd_xcoff_backend_data)
1777 (bfd_pmac_xcoff_backend_data): Likewise.
1778 * coff64-rs6000.c (bfd_xcoff_backend_data)
1779 (bfd_xcoff_aix5_backend_data): Likewise.
1780 * targets.c (x86_64pe_bigobj_vec): Declare.
1781 * configure.in (x86_64pe_bigobj_vec): New vector.
1782 * configure: Regenerate.
1783 * config.bfd: Add bigobj object format for Windows targets.
1784
c792917c
NC		 17852014-03-12 Nick Clifton <nickc@redhat.com>
1786
1787 PR ld/16671
1788 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1789 before testing for vxworks.
1790
fa47fa92
AM		 17912014-03-12 Alan Modra <amodra@gmail.com>
1792
1793 * Makefile.in: Regenerate.
1794
bbefd0a9
AM		 17952014-03-12 Alan Modra <amodra@gmail.com>
1796
1797 PR 16690
1798 * elf.c (copy_elf_program_header): Ignore first section lma if
1799 non-alloc.
1800
3c865fca
AM		 18012014-03-11 Alan Modra <amodra@gmail.com>
1802
1803 PR 16686
1804 * coff-rs6000.c: Include stdint.h.
1805 * coff64-rs6000.c: Likewise.
1806
ce15efd8
TG		 18072014-03-10 Tristan Gingold <gingold@adacore.com>
1808
1809 * ticoff.h: Removed.
1810
86c95733
AM		 18112014-03-08 Alan Modra <amodra@gmail.com>
1812
1813 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1814 many relocations. Correct bitsize and rightshift too for a number
1815 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1816 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1817 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1818 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1819 fields in instructions to signed/unsigned according to whether
1820 the field takes a signed or unsigned value. Tidy vle split16 code.
1821 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1822
b80eed39
AM		 18232014-03-08 Alan Modra <amodra@gmail.com>
1824
1825 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1826 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1827 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1828 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1829 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1830 fields in instructions to signed/unsigned according to whether
1831 the field takes a signed or unsigned value.
1832
c38e8559
PA		 18332014-03-07 Pedro Alves <palves@redhat.com>
1834
5893c83a 1835 PR gdb/16696
c38e8559
PA		 1836 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1837 through ptr_to_uint instead of through long.
1838
e9847026
NC		 18392014-03-06 Nick Clifton <nickc@redhat.com>
1840
1841 PR 16664
1842 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1843 attribute section names.
1844
4b95cf5c
AM		 18452014-03-05 Alan Modra <amodra@gmail.com>
1846
1847 Update copyright years.
1848
45965137
AM		 18492014-03-05 Alan Modra <amodra@gmail.com>
1850
1851 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1852 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1853 (ppc64_elf_check_relocs): Likewise.
1854 (ppc64_elf_relocate_section): Likewise.
1855 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1856 * bfd-in2.h: Regenerate.
1857 * libbfd.h: Regenerate.
1858
cd0c81e9 18592014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1860
1861 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1862 Loongson-3A.
1863 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1864 extension of bfd_mach_mipsisa64r2.
1865
eed94f8f
NC		 18662014-03-04 Nick Clifton <nickc@redhat.com>
1867
1868 PR ld/16017
1869 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1870 (elf32_thumb2_plt_entry): New array.
1871 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1872 using thumb2 based PLT.
1873 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1874 entries.
1875 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1876 PLT entries.
1877 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1878 based PLT 0-entry.
1879 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1880 Thumb2 based PLT 0-entry.
1881 (elf32_arm_output_arch_local_syms): Handle creation of local
1882 symbols for Thumb2 based PLT entries.
1883
9850436d
AM		 18842014-02-28 Alan Modra <amodra@gmail.com>
1885
1886 PR ld/16643
1887 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1888 the same conditions we called check_relocs.
1889
1db37fe6
YG		 18902014-02-27 Yuri Gribov <y.gribov@samsung.com>
1891
1892 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1893 * bfd-in2.h: Regenerate.
1894 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1895 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1896 using long PLT entries.
1897 (bfd_elf32_arm_use_long_plt): New function.
1898 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1899
db434ba0
AM		 19002014-02-27 Alan Modra <amodra@gmail.com>
1901
1902 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1903 params for targets that don't use ppc32elf.em.
1904
d9972968
CLT		 19052014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1906
1907 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1908 of GOTOFF relocations.
1909
0ff2b86e
L		 19102014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1911 H.J. Lu <hongjiu.lu@intel.com>
1912
1913 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1914 (elf_x86_64_legacy_plt_entry): Likewise.
1915 (elf_x86_64_bnd_plt_entry): Likewise.
1916 (elf_x86_64_legacy_plt2_entry): Likewise.
1917 (elf_x86_64_bnd_plt2_entry): Likewise.
1918 (elf_x86_64_bnd_arch_bed): Likewise.
1919 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1920 (elf_x86_64_link_hash_table): Add plt_bnd.
1921 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1922 plt_bnd.
1923 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1924 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1925 in 64-bit mode.
1926 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1927 symbols. Resolve call to the second PLT if it is created.
1928 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1929 (elf_x86_64_relocate_section): Resolve PLT references to the
1930 second PLT if it is created.
1931 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1932 second PLT entry for BND relocation.
1933 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1934 the second PLT is created.
1935 (elf_x86_64_get_synthetic_symtab): New.
1936 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1937
7d4c687d
AM		 19382014-02-19 Alan Modra <amodra@gmail.com>
1939
1940 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1941 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1942 provision of out-of-line register save/restore routines.
1943
5db3e65d
JC		 19442014-02-18 Jack Carter <jack.carter@imgtec.com>
1945
b4894562
AM		 1946 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1947 PT_DYNAMIC segment flags.
5db3e65d 1948
024a2310
JK		 19492014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1950
1951 PR binutils/16595
1952 * simple.c (struct saved_offsets): New.
1953 (simple_save_output_info): Use it for ptr.
1954 (simple_restore_output_info): Use it for ptr. Check section_count.
1955 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1956
e7d1c40c
AM		 19572014-02-17 Alan Modra <amodra@gmail.com>
1958
1959 * elf64-ppc.h (struct ppc64_elf_params): Define.
1960 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1961 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1962 ppc64_elf_build_stubs): Update prototype.
1963 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1964 fields now in params. Adjust code throughout file.
1965 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1966 Save params pointer in htab.
1967 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1968 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1969 ppc64_elf_build_stubs): Remove parameters now in "params".
1970
668e22e5
AM		 19712014-02-17 Alan Modra <amodra@gmail.com>
1972
1973 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1974 patched for ppc476 workaround. Reapply branch taken/not taken
1975 relocs.
1976
9f7552cf
AM		 19772014-02-12 Alan Modra <amodra@gmail.com>
1978
1979 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1980 stubs for calls to __tls_get_addr that we know will later be
1981 optimised away.
1982
795bc6b3
AM		 19832014-02-12 Alan Modra <amodra@gmail.com>
1984
1985 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1986 for ld -r, when code sections are sufficiently aligned.
1987 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
1988 pagesize_p2.
1989
b407645f
AM		 19902014-02-12 Alan Modra <amodra@gmail.com>
1991
1992 PR gold/15530
1993 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1994 --export-dynamic and --dynamic-list marking of symbols.
1995 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1996 cheap tests first.
1997
d6f6f455
L		 19982014-02-10 H.J. Lu <hongjiu.lu@intel.com>
1999
2000 PR gold/16530
2001 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2002 executables if it matches dynamic_list.
2003
c1c69e83
AM		 20042014-02-10 Alan Modra <amodra@gmail.com>
2005
2006 * po/SRC-POTFILES.in: Regenerate.
2007 * po/bfd.pot: Regenerate.
2008
53291d1f
AM		 20092014-02-09 Alan Modra <amodra@gmail.com>
2010
2011 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2012 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2013 (elfNN_bed): Init new field.
2014 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2015 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2016 (ppc_elf_relax_section): Don't reallocate section here, write
2017 stubs, or write out relocs for ld -r here..
2018 (ppc_elf_relocate_section): ..instead write stubs here, and use
2019 existing code to write out relocs for ld -r. Fix offset
2020 adjustment on reloc for little-endian.
2021 (elf_backend_caches_rawsize): Define.
2022
d1eb5696
RO		 20232014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2024
85773039 2025 PR build/16550
d1eb5696
RO		 2026 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2027
2915c55b
JK		 20282014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2029
2030 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2031 return paths. Three times.
2032 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2033 return paths.
2034 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2035 (ppc64_elf_edit_toc): Free USED in return path.
2036
1c2de463
SL		 20372014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2038
2039 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2040 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2041 * libbfd.h: Regenerated.
2042 * bfd-in2.h: Regenerated.
2043 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2044 (nios2_reloc_map): Likewise.
2045 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2046 Fixed all references.
2047 (nios2_elf32_relocate_section): Add new relocations.
2048 (nios2_elf32_check_relocs): Likewise.
2049 (nios2_elf32_gc_sweep_hook): Likewise.
2050
5446cbdf
AM		 20512014-02-03 Alan Modra <amodra@gmail.com>
2052
2053 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2054 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2055 (ppc_elf_link_params): New function.
2056 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2057 workaround.
2058 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2059 parameters. Use htab->params instead.
2060 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2061 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2062 64 bytes for ppc476 workaround.
2063 (struct ppc_elf_relax_info): New.
2064 (ppc_elf_relax_section): Exclude linker created sections and
2065 those too small to hold one instruction. Don't add another
cd3416da 2066 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2067 generate trampolines for undefined symbols when !relocatable,
2068 nor for plugin symbols. Allocate space for ppc476 workaround
2069 patch area. Free fixups on error return path.
2070 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2071 * elf32-ppc.h (struct ppc_elf_params): New.
2072 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2073 (ppc_elf_link_params): Declare.
2074 * section.c (SEC_INFO_TYPE_TARGET): Define.
2075 * bfd-in2.h: Regenerate.
2076
82e91538
SL		 20772014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2078
2079 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2080 h_gp_got field.
2081 (nios2_elf32_relocate_section): Use got_base to adjust
2082 GOT-pointer-relative relocations relative to _gp_got.
2083 (create_got_section): Create _gp_got symbol.
2084 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2085 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2086
78058a5e
SL		 20872014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2088
2089 * bfd-in2.h: Update from reloc.c.
2090 * elf32-nios2.c: Include elf32-nios2.h.
2091 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2092 (nios2_reloc_map): Likewise.
2093 (enum elf32_nios2_stub_type): Declare.
2094 (struct elf32_nios2_stub_hash_entry): Declare.
2095 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2096 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2097 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2098 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2099 bfd_count, top_index, input_list, all_local_syms.
2100 (nios2_call26_stub_entry): New.
2101 (nios2_elf32_install_imm16): Move up in file.
2102 (nios2_elf32_install_data): Move up in file.
2103 (hiadj): Move up in file.
2104 (stub_hash_newfunc): New.
2105 (link_hash_newfunc): Initialize hsh_cache field.
2106 (STUB_SUFFIX): New.
2107 (nios2_stub_name): New.
2108 (nios2_get_stub_entry): New.
2109 (nios2_add_stub): New.
2110 (nios2_elf32_setup_section_lists): New.
2111 (nios2_elf32_next_input_section): New.
2112 (CALL26_SEGMENT): New.
2113 (MAX_STUB_SECTION_SIZE): New.
2114 (group_sections): New.
2115 (nios2_type_of_stub): New.
2116 (nios2_build_one_stub): New.
2117 (nios2_size_one_stub): New.
2118 (get_local_syms): New.
2119 (nios2_elf32_size_stubs): New.
2120 (nios2_elf32_build_stubs): New.
2121 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2122 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2123 trampolines for R_NIOS2_CALL26 stubs.
2124 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2125 (nios2_elf32_gc_sweep_hook): Likewise.
2126 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2127 (nios2_elf32_link_hash_table_free): New.
2128 (bfd_elf32_bfd_link_hash_table_free): Define.
2129 * elf32-nios2.h: New file.
2130 * libbfd.h: Update from reloc.c.
2131 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2132
df3ce959
NC		 21332014-01-29 Nick Clifton <nickc@redhat.com>
2134
2135 PR binutils/16318
2136 * elf32-metag.c (elf_metag_post_process_headers): Call
2137 _bfd_elf_post_process_headers.
2138 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2139 _bfd_elf_copy_private_data.
2140 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2141
27b829ee
NC		 21422014-01-29 Nick Clifton <nickc@redhat.com>
2143
2144 * bfd-in.h (bfd_set_section_vma): Delete.
2145 (bfd_set_section_alignment): Delete.
2146 (bfd_set_section_userdata): Delete.
2147 (bfd_set_cacheable): Delete.
2148 * bfd.c (bfd_set_cacheable): New static inline function.
2149 * section.c (bfd_set_section_userdata): Likewise.
2150 (bfd_set_section_vma): Likewise.
2151 (bfd_set_section_alignment): Likewise.
2152 * bfd-in2.h: Regenerate.
2153
0a9c7b2b
NC		 21542014-01-28 Nick Clifton <nickc@redhat.com>
2155
2156 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2157 attributes select the CU containing the abbreviation, which may not
2158 be the current CU.
2159
3ba720c7
AM		 21602014-01-24 Alan Modra <amodra@gmail.com>
2161
2162 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2163 to get_relocs for ELFv2.
2164
d923cae0
L		 21652014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2166
2167 PR ld/16498
3ba720c7 2168 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2169 if TLS sections are not adjacent.
2170
16e4ecc0
AM		 21712014-01-22 Alan Modra <amodra@gmail.com>
2172
2173 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2174
eb8d7fda
AM		 21752014-01-22 Alan Modra <amodra@gmail.com>
2176
2177 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2178
4584ec12
L		 21792014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2180
2181 PR ld/16467
2182 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2183 regular default symbol definition and the versioned dynamic
2184 symbol definition mismatch, skip the default symbol definition
2185 if one of them is IFUNC.
2186
22ef172a
L		 21872014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2188
2189 PR ld/2404
2190 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2191 info->export_dynamic nor h->ref_dynamic for type mismatch when
2192 adding the default version.
2193
b75d42bc
AM		 21942014-01-16 Alan Modra <amodra@gmail.com>
2195
2196 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2197 mips_elf_traverse_got_arg* rather than mips_got_info*.
2198 Adjust caller. Alloc on output_bfd rather than symbol section
2199 owner.
2200
c353e543
L		 22012014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2202
2203 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2204 change.
2205 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2206
818d220a
L		 22072014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2208
2209 PR ld/16428
2210 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2211 against __ehdr_start.
2212 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2213
c3ce498c
L		 22142014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2215
2216 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2217 change.
2218 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2219
d1ec1e40
L		 22202014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2221
2222 PR ld/16428
2223 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2224 count if there are any non pc-relative relocs.
2225 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2226
f44a1f8e
CL		 22272014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2228 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2229
2230 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2231 offset while calculating relocation address.
2232 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2233 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2234
fd0fd00c
MJ		 22352014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2236
2237 PR ld/16202
2238 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2239 R_ARM_ABS8 and R_ARM_ABS16.
2240
aa726b9e
AM		 22412014-01-13 Alan Modra <amodra@gmail.com>
2242
2243 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2244 error when shared and force a plt call otherwise.
2245 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2246 plt_type == PLT_NEW.
2247 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2248 the appropriate call stub.
2249
eec2f3ed
AM		 22502014-01-10 Alan Modra <amodra@gmail.com>
2251
2252 PR ld/14207
2253 PR ld/16322
2254 PR binutils/16323
2255 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2256 (assign_file_positions_for_non_load_sections): When setting up
2257 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2258 header that completely covers the relro region.
2259
09bf66a8
TG		 22602014-01-09 Tristan Gingold <gingold@adacore.com>
2261
2262 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2263 table macros and add macros to initializa the structure.
2264
43a8475c
L		 22652014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2266
2267 PR ld/14207
2268 PR ld/16322
2269 PR binutils/16323
2270 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2271 size for PT_GNU_RELRO segment.
2272 (assign_file_positions_for_load_sections): If PT_LOAD segment
2273 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2274
1651e569
TT		 22752014-01-07 Tom Tromey <tromey@redhat.com>
2276
2277 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2278 wrappers.
2279
dc9155b2
NC		 22802014-01-03 Nick Clifton <nickc@redhat.com>
2281
2282 PR binutils/16199
2283 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2284 zero.
2285
dd8dfa39 22862014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2287
2288 PR binutils/14289
2289 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2290
1be5090b
NC		 22912014-01-02 Nick Clifton <nickc@redhat.com>
2292
2293 PR binutils/11983
2294 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2295 filename in the bfd's filename field.
2296 * elfcode.h (bfd_from_remote_memory): Likewise.
2297 * ieee.c (ieee_object_p): Likewise.
2298 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2299 * oasys.c (oasys_openr_next_archived_file): Likewise.
2300 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2301 * opncls.c (bfd_fopen): Likewise.
2302 (bfd_openstreamr): Likewise.
2303 (bfd_openr_iovec): Likewise.
2304 (bfd_openw): Likewise.
2305 (bfd_create): Likewise.
2306 (_bfd_delete_bfd): Free filename.
2307
5fb776a6 2308For older changes see ChangeLog-2013
56882138 2309\f
5fb776a6 2310Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2311
2312Copying and distribution of this file, with or without modification,
2313are permitted in any medium without royalty provided the copyright
2314notice and this notice are preserved.
2315
56882138
AM		 2316Local Variables:
2317mode: change-log
2318left-margin: 8
2319fill-column: 74
2320version-control: never
2321End:
GDB Binutils - Deliverables
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