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493a3386
NC		 12014-10-27 Nick Clifton <nickc@redhat.com>
2
7e1e1988 3 PR binutils/17512
bf67003b
NC		 4 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
5 binaries with a group of sections linked by the string table
6 indicies.
7e1e1988
NC		 7 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
8 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 9 (pe_print_edata): Detect out of range rvas and entry counts for
10 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 11
493a3386
NC		 12 PR binutils/17510
13 * elf.c (setup_group): Improve handling of corrupt group
14 sections.
15
68fcca92
JW		 162014-10-24 Tejas Belagod <tejas.belagod@arm.com>
17
18 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
19 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
20 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
21 (elf_aarch64_stub_type): Add new type
22 aarch64_stub_erratum_835769_veneer.
23 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
24 (aarch64_erratum_835769_fix): New data struct to record erratum
25 835769.
26 (elf_aarch64_link_hash_table: Global flags for 835769.
27 (aarch64_build_one_stub): Add case for 835769.
28 (aarch64_size_one_stub): Likewise.
29 (aarch64_mem_op_p, aarch64_mlxl_p,
30 aarch64_erratum_sequence,erratum_835769_scan):
31 New. Decode and scan functions for erratum 835769.
32 (elf_aarch64_create_or_find_stub_sec): New.
33 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
34 them.
35 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
36 (erratum_835769_branch_to_stub_data,
37 make_branch_to_erratum_835769_stub):New. Connect up all the
38 erratum stubs to occurances by branches.
39 (elfNN_aarch64_write_section): New hook.
40 (aarch64_map_one_stub): Output erratum stub symbol.
41 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
42 information for erratum 835769.
43 (elf_backend_write_section): Define.
44
685e70ae
VK		 452014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
46
47 * elf32-arm.c (read_code32): New function to read 32 bit
48 arm instruction.
49 (read_code16): New function to read 16 bit thumb instrution.
50 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
51 and read_code16 to read instructions.
52
00ac7aa0
MF		 532014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
54
55 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
56 (print_mips_isa_ext): Print the value of an unknown extension.
57
73242275
AM		 582014-10-21 Alan Modra <amodra@gmail.com>
59
60 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
61 entries that aren't a multiple of 8 rather than failing assertion.
62
2300b5a1
AM		 632014-10-21 Alan Modra <amodra@gmail.com>
64
65 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
66 to thread_starter.
67
b53dfeb2
AM		 682014-10-18 Alan Modra <amodra@gmail.com>
69
70 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
71 section for function symbols defined in .opd is discarded, let
72 the symbol appear to be undefined.
73 (opd_entry_value): Ensure the result section is that for the
74 function code section in the same object as the OPD entry.
75
f1885d1e
AM		 762014-10-16 Alan Modra <amodra@gmail.com>
77
78 PR 17492
79 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
80 on ELF output bfd.
81 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
82 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
83 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
84 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
85 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
86 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
87 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
88 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
89 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
90 STB_GNU_UNIQUE too.
91
459609d6
AM		 922014-10-16 Alan Modra <amodra@gmail.com>
93
94 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
95 even when output is not ppc64 ELF. Remove redundant tests on
96 type of input bfd.
97
fb167eb2
AM		 982014-10-15 Alan Modra <amodra@gmail.com>
99
100 PR 17481
101 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
102 param, group "section" and "offset" params. Zero discriminator.
103 * bfd.c (bfd_find_nearest_line): Implement with new
104 _bfd_find_nearest_line.
105 (bfd_find_nearest_line_discriminator): Likewise.
106 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
107 define.
108 * coff-rs6000.c (xcoff_find_nearest_line,
109 xcoff_find_nearest_line_discriminator): Delete.
110 (_bfd_xcoff_find_nearest_line): Don't define.
111 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
112 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
113 define.
114 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
115 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
116 adjust _bfd_dwarf2_find_nearest_line call.
117 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
118 others. Set discriminator. Adjust call.
119 (coff_find_nearest_line_discriminator): Delete.
120 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
121 * dwarf2.c (find_line): Rename to..
122 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
123 Simplify setting of do_line. Delete old function.
124 (_bfd_dwarf2_find_line): Delete.
125 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
126 discriminator_ptr and set it.
127 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
128 (_bfd_elf_find_nearest_line_discriminator): Delete.
129 (_bfd_elf_find_line_discriminator): Delete.
130 (_bfd_generic_find_nearest_line_discriminator): Don't define.
131 * elf.c (elf_find_function): Reorder params.
132 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
133 Adjust calls.
134 (_bfd_elf_find_nearest_line_discriminator): Delete.
135 (_bfd_elf_find_line): Adjust call.
136 * elf32-arm.c (arm_elf_find_function): Reorder params.
137 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
138 Adjust calls.
139 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
140 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
141 (elfNN_aarch64_find_nearest_line): Reorder params, add
142 discriminator_ptr. Adjust calls.
143 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
144 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
145 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
146 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
147 (_bfd_dwarf1_find_nearest_line): Likewise.
148 (_bfd_dwarf2_find_nearest_line): Likewise.
149 (_bfd_dwarf2_find_line): Delete.
150 (_bfd_generic_find_nearest_line_discriminator): Delete.
151 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
152 * libcoff-in.h (coff_find_nearest_line): Update prototype.
153 (coff_find_nearest_line_discriminator): Delete.
154 (coff_find_nearest_line_with_names): Update prototype.
155 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
156 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
157 discriminator_ptr. Adjust calls.
158 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
159 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
160 discriminator_ptr and set.
161 * som.c (som_find_nearest_line): Similarly.
162 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
163 _bfd_find_nearest_line_discriminator.
164 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
165 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
166 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
167 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
168 "discriminator" and set.
169 (_bfd_vms_find_nearest_line_discriminator): Delete.
170 (_bfd_generic_find_nearest_line_discriminator): Don't define.
171 (alpha_vms_find_nearest_line): Update define.
172 * bfd-in2.h: Regenerate.
173 * libbfd.h: Regenerate.
174 * libcoff.h: Regenerate.
175
9c461f7d
AM		 1762014-10-15 Alan Modra <amodra@gmail.com>
177
178 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
179 * aout-adobe.c (aout_32_find_line): Define.
180 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
181 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
182 * aout-target.h (MY_find_line): Define.
183 * aout-tic30.c (MY_find_line): Define.
184 * binary.c (binary_find_line): Define.
185 * bout.c (aout_32_find_line): Define.
186 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
187 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
188 (rs6000_xcoff64_aix_vec): Likewise.
189 * elf-bfd.h (_bfd_generic_find_line): Don't define.
190 * elfxx-target.h (bfd_elfNN_find_line): Define.
191 * i386msdos.c (msdos_find_line): Define.
192 * i386os9k.c (aout_32_find_line): Define.
193 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
194 (ieee_find_nearest_line, ieee_find_line,
195 ieee_find_inliner_info): Define.
196 * ihex.c (ihex_find_line): Define.
197 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
198 (_bfd_generic_find_line): Don't define.
199 * libbfd.c (_bfd_generic_find_line): Delete.
200 * libcoff-in.h (coff_find_line): Define.
201 * libecoff.h (_bfd_ecoff_find_line): Define.
202 * mach-o.h (bfd_mach_o_find_line): Define.
203 * mmo.c (mmo_find_line): Define.
204 * nlm-target.h (nlm_find_line): Define.
205 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
206 (oasys_find_nearest_line, oasys_find_line,
207 oasys_find_inliner_info): Define.
208 * pef.c (bfd_pef_find_line): Define.
209 * plugin.c (bfd_plugin_find_line): Define.
210 * ppcboot.c (ppcboot_find_line): Define.
211 * som.c (som_find_line): Define.
212 * srec.c (srec_find_line): Define.
213 * tekhex.c (tekhex_find_line): Define.
214 * versados.c (versados_find_line): Define.
215 * vms-alpha.c (alpha_vms_find_line): Define.
216 * xsym.c (bfd_sym_find_line): Define.
217 * bfd-in2.h: Regenerate.
218 * libbfd.h: Regenerate.
219 * libcoff.h: Regenerate.
220
91dc4e0a
TG		 2212014-10-15 Tristan Gingold <gingold@adacore.com>
222
223 * version.m4: Bump version to 2.25.51
224 * configure: Regenerate.
225
5697705a
L		 2262014-10-14 H.J. Lu <hongjiu.lu@intel.com>
227
228 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
229 offset is less than 2.
230 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
231
65879393
AM		 2322014-10-14 Alan Modra <amodra@gmail.com>
233
234 PR 17453
235 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
236 (EIGHT_GAZILLION): Delete.
237
5b69e357
AM		 2382014-10-13 Alan Modra <amodra@gmail.com>
239
240 PR 17467
241 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
242 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
243 flags enabling conversion of CIEs and FDEs to use relative encoding.
244 (find_merged_cie): Similarly.
245 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
246 relocatable, except for CIE pointer.
247 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
248 relocs against symbols in dropped comdat group sections.
249 (bfd_elf_discard_info): Do some eh_frame optimisation when
250 relocatable.
251
3d68f91c
JM		 2522014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
253
254 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
255 the hwcaps2 object attribute.
256
c2aaac08
AM		 2572014-10-04 Alan Modra <amodra@gmail.com>
258
259 PR 17447
260 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
261 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
262 range FDEs for discarding.
263 (vma_compare): Sort on range after address.
264 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
265 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
266 error message rather than "fde".
267 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
268 error message.
269
cf7363b4
L		 2702014-09-29 H.J. Lu <hongjiu.lu@intel.com>
271
272 PR ld/17440
273 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
274 for OLD_FREEBSD_ABI_LABEL.
275
e44f5bef
MT		 2762014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
277
278 PR 17422
279 * plugin.c (try_claim): New function. Moved from
280 bfd_plugin_object_p.
281 (try_load_plugin): Pass through bfd. Add test.
282 (load_plugin): Pass through bfd.
283 (bfd_plugin_object_p): Move logic to try_claim.
284
331ed130
SA		 2852014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
286
287 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
288 call relaxation use furthermost addresses where call source and
289 destination can be to check whether it's in the range of a direct
290 call.
291
aa8f4d1e
AM		 2922014-09-22 Alan Modra <amodra@gmail.com>
293
294 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
295 false for overflow or overlapping FDEs. Give more detail in
296 error messages.
297
c3eb94b4
MF		 2982014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
299
300 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
301 the addend if relocations are RELA.
302
f4cb41f4
KLC		 3032014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
304
305 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
306 nds32_elf_ex9_relocation_check): Synchronize the argument type.
307
e00d879a
AK		 3082014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
309
310 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
311 for PIE.
312 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
313 for PIE.
314
92c9bcd4
JK		 3152014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
316
317 PR gdb/17407
318 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
319
70e99720
TG		 3202014-09-16 Terry Guo <terry.guo@arm.com>
321
322 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
323 failed to merge.
324
1c8f6a4d
KLC		 3252014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
326
327 * bfd-in2.h: Regenerate.
328 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
329 (nds32_elf_relax_section): Code refactoring.
330 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
331 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
332 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
333 pattern. The first three is moved from nds32_elf_relax_section,
334 and the last three is new function.
335 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
336 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
337 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
338 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
339 three is moved from nds32_elf_relax_section, and the last four
340 is new function.
341 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
342 pattern and address setting pattern.
343 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
344 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
345 nds32_elf_relax_gotoff_suff): Relax pic pattern.
346 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
347 nds32_elf_relax_letlsls): Relax TLS pattern.
348 (nds32_relax_adjust_label): Adjust alignment and nop.
349 (nds32_elf_pick_relax): Choose relaxation optimization.
350 (nds32_elf_get_relocated_section_contents): New hook.
351 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
352 table 234th entry.
353 * elf32-nds32.h: Declare.
354 * libbfd.h: Regenerate.
355 * reloc.c: Add nds32 new relocations.
356
6d74e8a1
CG		 3572014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
358
359 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
360 'name' for the typo issue, which related with commit
361 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
362
7361da2c
AB		 3632014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
364 Matthew Fortune <matthew.fortune@imgtec.com>
365
366 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
367 * archures.c (bfd_architecture): Likewise.
368 * bfd-in2.h (bfd_architecture): Likewise.
369 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
370 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
371 BFD_RELOC_MIPS_19_PCREL_S2.
372 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
373 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
374 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
375 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
376 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
377 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
378 BFD_RELOC_LO16_PCREL.
379 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
380 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
381 and R_MIPS_PCLO16.
382 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
383 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
384 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
385 BFD_RELOC_LO16_PCREL.
386 * elfn32-mips.c: Likewise.
387 * elfxx-mips.c (MIPSR6_P): New define.
388 (mipsr6_exec_plt_entry): New array.
389 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
390 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
391 (aligned_pcrel_reloc_p): New function.
392 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
393 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
394 (mips_elf_calculate_relocation): Add support for relocs:
395 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
396 R_MIPS_PCHI16 and R_MIPS_PCLO16.
397 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
398 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
399 (_bfd_mips_elf_check_relocs): Add support for relocs:
400 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
401 (_bfd_mips_elf_relocate_section): Add a check for unaligned
402 pc relative relocs.
403 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
404 plt entry.
405 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
406 (_bfd_mips_elf_print_private_bfd_data): Likewise.
407 (mips_32bit_flags_p): Add support for mips32r6.
408 * libbfd.h (bfd_reloc_code_real_names): Add entries for
409 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
410 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
411 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
412 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
413 BFD_RELOC_MIPS_19_PCREL_S2.
414 * config.bfd: Add mips*-img-elf* target triple.
415
a9d58c06
AB		 4162014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
417
418 * config.bfd: Add mips*-img-elf* target triple.
419
ae6c7e33
AM		 4202014-09-12 Alan Modra <amodra@gmail.com>
421
422 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
423 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
424 range of FDEs to hdr_info->array.
425 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
426 .eh_frame_hdr entries, and overlapping FDEs.
427
a485e98e
AM		 4282014-09-10 Alan Modra <amodra@gmail.com>
429
430 * elf.c (assign_file_positions_except_relocs): Move section header
431 placement to..
432 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
433 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
434 * elflink.c (bfd_elf_final_link): Don't call above function.
435
6128f9cf
AM		 4362014-08-30 Alan Modra <amodra@gmail.com>
437
438 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
439
4805fc55
AM		 4402014-08-29 Alan Modra <amodra@gmail.com>
441
442 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
443 error for calls via a toc adjusting stub without a nop.
444
b138affb
AM		 4452014-08-29 Alan Modra <amodra@gmail.com>
446
447 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
448 error. Remove redundant bfd_set_error.
449
bd25671c
AM		 4502014-08-29 Alan Modra <amodra@gmail.com>
451
452 * srec.c (srec_scan): Revert last change. Report an error for
453 S-records with less than the miniumum byte count.
454
376c8d5b
L		 4552014-08-28 H.J. Lu <hongjiu.lu@intel.com>
456
457 * srec.c (srec_scan): Return error for 0 size.
458
c8831961
L		 4592014-08-27 H.J. Lu <hongjiu.lu@intel.com>
460
461 PR ld/17306
462 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
463 to check discarded input section.
464 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
465
29a9f53e
L		 4662014-08-27 H.J. Lu <hongjiu.lu@intel.com>
467
468 PR ld/17313
469 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
470 sections to input from ld --just-symbols.
471
32e79d39
DD		 4722014-08-26 DJ Delorie <dj@redhat.com>
473
474 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
475 relaxation type.
476
614b09ce
JW		 4772014-08-26 Jiong Wang <jiong.wang@arm.com>
478
479 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
480 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
481 shared library.
482 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
483
0d6d4c82
NC		 4842014-08-26 Nick Clifton <nickc@redhat.com>
485
486 * config.bfd: Fix typo in or1knd selection.
487
a4a027b7
KT		 4882014-08-22 Kai Tietz <ktietz@redhat.com>
489
490 PR binutils/11822
491 * coffcode.h (coff_compute_section_file_positions): Keep
492 FileAlignment valid as set.
493
4564fb94
AM		 4942014-08-22 Alan Modra <amodra@gmail.com>
495
496 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
497 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
498
da44f4e5
AM		 4992014-08-22 Alan Modra <amodra@gmail.com>
500
501 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
502 parsed_eh_frames.
503 (_bfd_elf_begin_eh_frame_parsing): Delete.
504 (_bfd_elf_end_eh_frame_parsing): Delete.
505 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
506 (_bfd_elf_end_eh_frame_parsing): Delete.
507 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
508 !info->relocatable in place of merge_cies.
509 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
510 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
511 (ppc64_elf_size_stubs): Likewise pad stub FDE.
512 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
513 (ppc64_elf_size_stubs): ..here and..
514 (ppc64_elf_finish_dynamic_sections): ..here.
515
1d7c9635
MR		 5162014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
517
518 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
519
c5423981
TG		 5202014-08-21 Tony Wang <tony.wang@arm.com>
521
522 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
523 the veneer routine for R_ARM_THM_JUMP19.
524 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
525 (elf32_arm_size_stub): Ditto.
526
469a3493
RM		 5272014-08-20 Roland McGrath <mcgrathr@google.com>
528
529 PR ld/17277
530 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
531 all reloc types with pc_relative set in the howto, not just for
532 R_ARM_REL32 and R_ARM_REL32_NOI.
533 (allocate_dynrelocs_for_symbol): Update comment.
534 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
535 set in the howto, set call_reloc_p and may_need_local_target_p but
536 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
537 (elf32_arm_check_relocs): Likewise.
538
01e6c1a4
WN		 5392014-08-20 Will Newton <will.newton@linaro.org>
540
541 * config.bfd: Default armeb-*-eabi* to big endian.
542
2974be62
AM		 5432014-08-19 Alan Modra <amodra@gmail.com>
544
545 * configure: Regenerate.
546
1009ef28
AM		 5472014-08-18 Alan Modra <amodra@gmail.com>
548
549 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
550 use dynrelocs for ifunc.
551 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
552
1240be6b
AM		 5532014-08-18 Alan Modra <amodra@gmail.com>
554
555 PR 17287
556 * elflink.c (on_needed_list): Only consider libraries that have
557 been loaded.
558
75938853
AM		 5592014-08-18 Alan Modra <amodra@gmail.com>
560
561 * elflink.c (bfd_elf_discard_info): Return int error status.
562 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
563 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
564 * bfd-in2.h: Regenerate.
565
513ea82e
AM		 5662014-08-14 Alan Modra <amodra@gmail.com>
567
568 * peXXigen.c (pe_print_reloc): Protect against access past end
569 of .reloc section.
570
18cd5bce
AM		 5712014-08-14 Alan Modra <amodra@gmail.com>
572
573 PR 16563
574 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
575 in the order they are mapped to output sections.
576
b879806f
AM		 5772014-08-14 Alan Modra <amodra@gmail.com>
578
579 * configure.ac: Delete redundant plugin related checks.
580 * configure: Regenerate.
581
ffccb7af
SK		 5822014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
583
584 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
585 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
586 and SYMBOLIC_BIND.
587
46135103
AM		 5882014-08-12 Alan Modra <amodra@gmail.com>
589
590 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
591 here when not calling the generic add_symbol function. Formatting.
592 Correct handling of indirect symbols. Update notice call.
593 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
594 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
595 symbols early. Update notice call. Add comments regarding weak
596 symbols vs. indirect.
597
88d3f087
AM		 5982014-08-12 Alan Modra <amodra@gmail.com>
599
600 PR ld/16746
601 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
602 !lto_plugin_active.
603
7f59d2ac
CG		 6042014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
605
606 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
607 zero terminated.
608
db712946
L		 6092014-08-07 H.J. Lu <hongjiu.lu@intel.com>
610 Alan Modra <amodra@gmail.com>
611
612 PR ld/16746
613 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
614 warning for references in LTO IR to warning symbols.
615
59c26567
AM		 6162014-08-07 Alan Modra <amodra@gmail.com>
617
618 * linker.c (WARN, CWARN): Collapse these states to WARN.
619 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
620 new WARN.
621
aaffae57
DE		 6222014-08-05 Doug Evans <dje@google.com>
623
624 * bfd-in2.h: Regenerate.
625 * libcoff.h: Regenerate.
626
e034b2cc
MR		 6272014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
628
629 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
630 rawsize if changing size.
631
7833fb7b
AM		 6322014-08-05 Alan Modra <amodra@gmail.com>
633
634 PR ld/17226
635 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
636
02eb0a49
AM		 6372014-08-05 Alan Modra <amodra@gmail.com>
638
639 * linker.c (generic_link_check_archive_element): Move handling
640 of command link -u symbols with a common symbol def to the
641 code handling non-common symbols so that archive element symbols
642 are loaded. Use generic_link_add_object_symbols.
643
13e570f8
AM		 6442014-08-05 Alan Modra <amodra@gmail.com>
645
646 PR 13557
647 * linker.c (struct archive_list, struct archive_hash_entry,
648 struct archive_hash_table, archive_hash_newfunc,
649 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
650 archive_hash_table_free): Delete.
651 (_bfd_generic_link_add_archive_symbols): Add h and name params to
652 checkfn. Rewrite using a straight-forward scan over archive map.
653 (generic_link_check_archive_element_no_collect,
654 generic_link_check_archive_element_collect,
655 generic_link_check_archive_element): Add h and name params.
656 * aoutx.h (aout_link_check_archive_element): Likewise.
657 * pdp11.c (aout_link_check_archive_element): Likewise.
658 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
659 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
660 scan symbols, simply add archive element whenever h is undefined.
661 (coff_link_check_ar_symbols): Delete.
662 * ecoff.c (read_ext_syms_and_strs): Delete.
663 (reread_ext_syms_and_strs): Delete.
664 (ecoff_link_check_archive_element): Add h and name param. Don't
665 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
666 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
667 archive_pass.
668 (elf_link_add_archive_symbols): Delete "defined" array, merge
669 functionality into "included". Make "included" a char array. Don't
670 set or test archive_pass.
671 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
672 * libbfd.h: Regenerate.
673
8c784016
KK		 6742014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
675
676 PR 10373
677 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
678
351cdf24
MF		 6792014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
680
681 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
682 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
683 (bfd_mips_elf_swap_abiflags_v0_in): New function.
684 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
685 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
686 (_bfd_mips_elf_fake_sections): Likewise.
687 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
688 (_bfd_mips_elf_additional_program_headers): Account for new
689 PT_MIPS_ABIFLAGS program header.
690 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
691 associate with .MIPS.abiflags.
692 (_bfd_mips_elf_gc_mark_extra_sections): New function.
693 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
694 (infer_mips_abiflags): Likewise.
695 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
696 (mips_32bit_flags_p): Moved higher.
697 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
698 checking for FP ABIs.
699 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
700 checks. Check EF_MIPS_FP64 flag consistency.
701 (print_mips_ases, print_mips_isa_ext): New static function.
702 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
703 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
704 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
705 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
706 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
707 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
708 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
709 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
710
b794fc1d
AM		 7112014-07-28 Alan Modra <amodra@gmail.com>
712
713 PR 13227
714 * archive.c (_bfd_compute_and_write_armap): Warn on adding
715 __gnu_lto_slim to armap.
716 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
717 __gnu_lto_slim to linker hash table.
718
48494700
AG		 7192014-07-27 Anthony Green <green@moxielogic.org>
720
721 * config.bfd: Add moxie-*-moxiebox*.
722
3d52a869
JS		 7232014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
724
725 Add or reactivate or1k-*-rtems*
1a8bdf69 726 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 727
cca5b8b6
L		 7282014-07-16 H.J. Lu <hongjiu.lu@intel.com>
729
730 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
731 ELFOSABI_GNU input.
732 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
733 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
734
144bed8d
L		 7352014-07-16 H.J. Lu <hongjiu.lu@intel.com>
736
737 PR binutils/17154
738 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
739 and R_*_IRELATIVE relocation offset with PLT entry.
740 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
741 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
742 (elf_x86_64_get_synthetic_symtab): Use it.
743
998d811a
L		 7442014-07-15 H.J. Lu <hongjiu.lu@intel.com>
745
746 PR ld/17057
747 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
748 next_tls_desc_index with elf.srelplt->reloc_count.
749
87f14779
AM		 7502014-07-15 Alan Modra <amodra@gmail.com>
751
752 * cache.c (cache_bread_1): Don't return -1 when fread returns
753 a positive value.
754
cd3416da
AM		 7552014-07-15 Alan Modra <amodra@gmail.com>
756
757 * elflink.c (elf_merge_st_other): Update comments. Simplify
758 visibility handling. Make isym const. Move code modifying
759 isym->st_other for --exclude-libs to..
760 (elf_link_add_object_symbols): ..here.
761
17ca87fc
MN		 7622014-07-11 Maks Naumov <maksqwe1@ukr.net>
763
764 PR 17141
765 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
766
5bc8cb6f
NC		 7672014-07-08 Nick Clifton <nickc@redhat.com>
768
769 PR ld/17110
770 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
771 segments in input bfds.
772
7572ca89
WN		 7732014-07-08 Will Newton <will.newton@linaro.org>
774
775 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
776 value to 64kB and remove custom setting for NaCl.
777
bffebb6b
AM		 7782014-07-08 Alan Modra <amodra@gmail.com>
779
780 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
781 bits from source to dest.
782 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
783 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
784 Likewise.
785 * bfd-in2.h: Regenerate.
786
2e0488d3
JW		 7872014-07-08 Jiong Wang <jiong.wang@arm.com>
788
789 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
790 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
791 when info->relocatable be true.
792
75f58085
BS		 7932014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
794
795 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
796 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
797 * bfd-in2.h: Regenerate.
798 * libbfd.h: Regenerate.
799
1110793a
AM		 8002014-07-04 Alan Modra <amodra@gmail.com>
801
802 * Makefile.am: Update "configure.in" comments.
803 * PORTING: Likewise.
804 * aoutx.h: Likewise.
805 * configure.host: Likewise.
806 * doc/bfdint.texi: Likewise.
807 * targets.c: Likewise.
808 * warning.m4: Likewise.
809 * Makefile.in: Regenerate.
810
35eafcc7
AM		 8112014-07-04 Alan Modra <amodra@gmail.com>
812
813 * configure.ac: Rename from configure.in.
814 * Makefile.in: Regenerate.
815 * config.in: Regenerate.
816 * doc/Makefile.in: Regenerate.
817
82b57a90
AM		 8182014-07-04 Alan Modra <amodra@gmail.com>
819
820 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
821 * Makefile.in: Regenerate.
822
2e98a7bd
AM		 8232014-07-04 Alan Modra <amodra@gmail.com>
824
825 * version.m4: New file.
826 * configure.in: Include version.m4.
827 (AC_INIT): Update.
828 * Makefile.am (RELEASE): Delete.
829 (bfdver.h): Depend on development.sh, use instead of RELEASE.
830 * Makefile.in: Regenerate.
831 * doc/Makefile.in: Regenerate.
832
d1eca1e4
AM		 8332014-07-02 Alan Modra <amodra@gmail.com>
834
835 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
836 pointer_equality_needed when !readonly_dynrelocs.
837 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
838
afb93314
AM		 8392014-07-02 Alan Modra <amodra@gmail.com>
840
841 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
842 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
843
b6a1c03a
AM		 8442014-07-01 Alan Modra <amodra@gmail.com>
845
846 * bfd.c (struct bfd): Reorganise for better packing. Delete
847 "ifd" field. Make "format", "direction" and "flags" bitfields.
848 (HAS_LOAD_PAGE): Delete, renumber following flags.
849 * bfd-in2.h: Regenerate.
850 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
851
7341d5e2
AM		 8522014-07-01 Alan Modra <amodra@gmail.com>
853
854 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
855 (struct ppc_link_hash_table): Increase size of stub_count array.
856 (build_global_entry_stubs): Emit symbol on global entry stub.
857 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
858 stub stats.
859
810d4e75
AM		 8602014-07-01 Alan Modra <amodra@gmail.com>
861
862 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
863 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
864 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
865 generic linker.
866 (ppc64_elf_relocate_section): Disable ELFv2 function entry
867 optimisation when --traditional-format.
868
f36e8886
BS		 8692014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
870 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
871 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
872 Soundararajan <Sounderarajan.D@atmel.com>
873
874 * archures.c: Add avrtiny architecture for avr target.
875 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
876 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
877 added for 16 bit LDS/STS instruction of avrtiny arch.
878 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
879 BFD_RELOC_AVR_LDS_STS_16.
880 (bfd_elf_avr_final_write_processing): Select machine number
881 avrtiny arch.
882 (elf32_avr_object_p): Set machine number for avrtiny arch.
883 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
884 * bfd-in2.h: Regenerate.
885 * libbfd.h: Regenerate.
886
60d77146
NC		 8872014-06-26 Nick Clifton <nickc@redhat.com>
888
889 PR binutils/16949
890 * dwarf2.c (is_str_attr): New function.
891 (find_abstract_instance_name): Use it to determine when an
892 attribute has a string value.
893
15bfcc77
AM		 8942014-06-24 Alan Modra <amodra@gmail.com>
895
896 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
897 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
898 for --emit-relocs.
899
886aba9e
PDM		 9002014-06-21 Philippe De Muyter <phdm@macqel.be>
901
902 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
903 a number of targets.
904
eea6dad2
KM		 9052014-06-20 Kyle McMartin <kyle@redhat.com>
906
907 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
908 emitting initial-exec relocs when not linking an executable.
909
9f19ab6d
WN		 9102014-06-16 Will Newton <will.newton@linaro.org>
911
912 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
913 htab->next_tls_desc_index in the non-IPLT case.
914 Calculate GOT offset correctly for the non-IPLT case.
915 (allocate_dynrelocs_for_symbol): Don't increment
916 htab->next_tls_desc_index here.
917
eb9a5ecf
AM		 9182014-06-16 Alan Modra <amodra@gmail.com>
919
920 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
921 created sections.
922
d0ae9fbd
OJ		 9232014-06-13 Omair Javaid <omair.javaid@linaro.org>
924
925 * elfxx-aarch64.c (stdarg.h): Include.
926 (string.h): Include.
927 (_bfd_aarch64_elf_grok_prstatus): Updated.
928 (_bfd_aarch64_elf_grok_psinfo): New function.
929 (_bfd_aarch64_elf_write_core_note): New function.
930 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
931 (elf_backend_write_core_note): Define.
932
d495ab0d
AM		 9332014-06-13 Alan Modra <amodra@gmail.com>
934
935 * archive.c: Include bfdlink.h.
936 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
937 * bfd.c (struct bfd): Add is_linker_output field.
938 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
939 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
940 link.hash and is_linker_output.
941 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
942 param with bfd*. Assert is_linker_output and link.hash, and
943 clear them before exit.
944 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
945 bfd_link_hash_table* param with bfd*. Hack is_linker_output
946 and link.hash so we can free two linker hash tables.
947 (elf32_mn10300_link_hash_table_create): Create static_hash_table
948 first. Clean up on errors. Set hash_table_free pointer.
949 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
950 bfd_link_hash_table* param with bfd*.
951 (elf32_arm_link_hash_table_create): Clean up on errors. Set
952 hash_table_free pointer.
953 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
954 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
955 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
956 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
957 * xcofflink.c: Similarly.
958 * simple.c (bfd_simple_get_relocated_section_contents): Save and
959 clear link.next before creating linker hash table. Clean up on
960 errors, and restore link.next on exit.
961 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
962 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
963 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
964 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
965 * hash.c (bfd_hash_table_init_n): Free table on error.
966 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
967 * bfd-in2.h: Regenerate.
968 * libbfd.h: Regenerate.
969 * libcoff.h: Regenerate.
970
caa4096e
AM		 9712014-06-13 Alan Modra <amodra@gmail.com>
972
973 PR 17047
974 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
975 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
976 * bfd.c (bfd_link_hash_table_free): Don't define.
977 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
978 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
979 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
980 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
981 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
982 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
983 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
984 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
985 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
986 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
987 * xsym.c: Don't define various link_hash_table_free defines, and
988 remove from bfd_target vars. Temporarily reference some of the
989 target link_hash_table_free functions to avoid warnings.
990 * bfd-in2.h: Regenerate.
991 * libbfd.h: Regenerate.
992
68faa637
AM		 9932014-06-13 Alan Modra <amodra@gmail.com>
994
995 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
996 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
997 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
998 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
999 Move link_hash_table_free functions before their corresponding
1000 link_hash_table_create functions.
1001
c72f2fb2
AM		 10022014-06-13 Alan Modra <amodra@gmail.com>
1003
1004 * bfd.c (struct bfd): Replace link_next with a union.
1005 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1006 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1007 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1008 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1009 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1010 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1011 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1012 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1013 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1014 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1015 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1016 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1017 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1018 * bfd-in2.h: Regenerate.
1019
7ed689ad
AM		 10202014-06-11 Alan Modra <amodra@gmail.com>
1021
1022 * linker.c (unwrap_hash_lookup): Add missing parens.
1023
07821655
KT		 10242014-06-11 Kai Tietz <ktietz@redhat.com>
1025
1026 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1027 * libcoff.h: Regenerated.
1028
7b8e2718
AM		 10292014-06-10 Alan Modra <amodra@gmail.com>
1030
b71c4043 1031 PR ld/16910
7b8e2718 1032 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1033 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1034 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1035 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1036 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1037 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1038 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1039 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1040 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1041
a47622ac
AM		 10422014-06-07 Alan Modra <amodra@gmail.com>
1043
1044 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1045 insn as a bitfield; Use complain_overflow_bitfield.
1046 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1047
270c9937
JB		 10482014-06-05 Joel Brobecker <brobecker@adacore.com>
1049
1050 * development.sh: New file.
1051 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1052 Make -Werror the default with GCC only if DEVELOPMENT is true.
1053 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1054 $(srcdir)/development.sh.
1055 * Makefile.in, configure: Regenerate.
1056
ac21917f
WN		 10572014-06-04 Will Newton <will.newton@linaro.org>
1058
810d4e75 1059 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1060 being non-NULL into an assert.
1061 (elfNN_aarch64_tls_relax): Remove unused code.
1062
33ac0ca1
DD		 10632014-06-03 DJ Delorie <dj@redhat.com>
1064
1065 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1066
c32abae8
NC		 10672014-06-03 Nick Clifton <nickc@redhat.com>
1068
1069 PR ld/16807
1070 * peXXigen.c (rsrc_process_section): Page align the new contents
1071 befgore writing out.
1072
397998fc
AM		 10732014-06-03 Alan Modra <amodra@gmail.com>
1074
1075 * elf64-ppc.c (ADDIS_R12_R2): Define.
1076 (build_plt_stub): Support fusion on ELFv2 stub.
1077 (ppc_build_one_stub): Likewise for plt branch stubs.
1078
b4894562
AM		 10792014-05-28 Alan Modra <amodra@gmail.com>
1080
1081 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1082
4ba3b326
TG		 10832014-05-28 Tristan Gingold <gingold@adacore.com>
1084
1085 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1086 to keep the length of the best fit range.
1087 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1088 Likewise.
1089
7a2f2d82
DD		 10902014-05-27 DJ Delorie <dj@redhat.com>
1091
1a8bdf69 1092 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1093 (rx_elf_relocate_section): If we find a reloc against
1094 $tableentry$default$<name>, redirect it to the appropriate
1095 $tableentry$<n>$.
1096 (RX_Table_Info): New.
1097 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1098 with table parts in them.
1099 (rx_check_directives): New.
1100 (rx_table_map_2): New.
1101 (rx_table_map): New.
1102 (rx_additional_link_map_text): New. Called to dump tables to the
1103 map file.
1a8bdf69 1104 * elf32-rx.h: New.
7a2f2d82 1105
bceec4b9
DD		 11062014-05-20 DJ Delorie <dj@redhat.com>
1107
1108 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1109
93d1b056
AM		 11102014-05-20 Alan Modra <amodra@gmail.com>
1111
1112 PR 16952
1113 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1114 Remove redundant setting of htab->elf.dynobj. Don't align.
1115 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1116 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1117 (create_sdata_sym): Delete.
1118 (elf_allocate_pointer_linker_section): Rename from
1119 elf_create_pointer_linker_section. Align section.
1120 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1121 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1122 and _SDA2_BASE_.
1123 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1124 Remove unnecessary tests on _SDA_BASE_ sym.
1125 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1126 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1127 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1128 (ppc_elf_maybe_strip_sdata_syms): Declare.
1129
a7c7b2ba
RM		 11302014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1131
b4894562 1132 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1133
11342014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1135
1136 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1137 in a section with no contents.
1138 (is_vma_in_section, find_section_by_vma): New functions.
1139 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1140 offsets in the debug directory.
1141 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1142 Byte-swap GUID from little-endian to big-endian order for
1143 consistent and conventional display.
1144
856ea05c
KP		 11452014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1146
1147 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1148 64-bit doubles objects mix with 32-bit doubles objects.
1149 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1150
68e0f6b1
HPN		 11512014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1152
1153 * mmo.c: Update URLs in documentation comments.
1154
1058c753
VA		 11552014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1156 David Weatherford <weath@cadence.com>
1157 Max Filippov <jcmvbkbc@gmail.com>
1158
1159 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1160 signed.
1161
e59bc75b
AT		 11622014-05-07 Andreas Tobler <andreast@fgznet.ch>
1163
1164 * config.bfd: Add proper arm config for *-*-freebsd*.
1165
ae52f483
AB		 11662014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1167
1168 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1169 mips32r5 and mips64r5.
1170 * archures.c (bfd_architecture): Likewise.
1171 * bfd-in2.h (bfd_architecture): Likewise.
1172 * cpu-mips.c (arch_info_struct): Likewise.
1173 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1174
757a636f
RS		 11752014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1176
1177 * elfxx-mips.h (elfxx-mips.h): Declare.
1178 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1179 Tag_GNU_MIPS_ABI_FP mismatches.
1180 (_bfd_mips_fp_abi_string): New function.
1181
2f67d686
AM		 11822014-05-02 Alan Modra <amodra@gmail.com>
1183
1184 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1185 * configure.in: Likewise.
1186 * configure: Regenerate.
1187
6d00b590
AM		 11882014-05-02 Alan Modra <amodra@gmail.com>
1189
1190 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1191 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1192 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1193 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1194 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1195 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1196 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1197 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1198 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1199 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1200 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1201 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1202 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1203 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1204 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1205 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1206 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1207 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1208 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1209 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1210 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1211 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1212 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1213 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1214 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1215 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1216 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1217 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1218 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1219 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1220 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1221 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1222 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1223 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1224 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1225 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1226 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1227 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1228 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1229 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1230 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1231 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1232 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1233 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1234 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1235 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1236 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1237 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1238 on aout targets.
1239 * configure: Regenerate.
1240
1218d67d
HPN		 12412014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1242
1243 * mmo.c (mmo File layout documentation): Add note about low bits
1244 of address.
1245 (mmo_write_chunk): When handling data remainder, assert that
1246 previous remaining data is flushed.
1247 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1248 when dealing with an aligned VMA and for aligned lengths. Don't skip
1249 the last 32-bit-word of zeros.
1250 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1251 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1252 emitting data, not after updating it.
1253 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1254
a953eec9
NC		 12552014-04-30 Nick Clifton <nickc@redhat.com>
1256
1257 * compress.c (bfd_is_section_compressed): When checking the
1258 .debug_str section, also check the fifth byte in the section is
1259 not part of a string.
1260
5087d529
AM		 12612014-04-30 Alan Modra <amodra@gmail.com>
1262
1263 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1264 (find_merged_cie): Identify personality functions by (bfd_id,index)
1265 pair when a local sym is used.
1266
230977a4
CS		 12672014-04-29 Christian Svensson <blue@cmd.nu>
1268
1269 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1270 into .rela.got if it contained TLS relocations as well.
1271
40af4a36
NC		 12722014-04-28 Nick Clifton <nickc@redhat.com>
1273
1274 PR ld/16821
1275 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1276 time warning.
1277
a9e18c6a
AM		 12782014-04-26 Alan Modra <amodra@gmail.com>
1279
1280 * po/SRC-POTFILES.in: Regenerate.
1281 * configure: Regenerate.
1282
88667baf
NC		 12832014-04-25 Nick Clifton <nickc@redhat.com>
1284
1285 PR ld/16821
1286 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1287 a 342-bit host. This time for older versions of gcc.
1288
08937d80
NC		 12892014-04-24 Nick Clifton <nickc@redhat.com>
1290
1291 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1292 32-bit hosts.
1293
93ee1e36
AM		 12942014-04-24 Alan Modra <amodra@gmail.com>
1295
1296 PR 16867
1297 * dwarf2.c: Formatting.
1298 (struct dwarf2_debug): Make adjusted_section_count signed.
1299 (unset_sections): Make i signed.
1300 (set_debug_vma): New function.
1301 (place_sections): Handle separate debug object file. Set VMA
1302 on debug sections, even if they have an output section. Also
1303 set VMA on zero size sections, and non-load but alloc sections.
1304 Set adjusted_section_count to -1 when no section adjustment.
1305 Malloc adjusted_sections. Don't double last_vma. Transfer
1306 alloc section VMAs to separate debug file.
1307 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1308 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1309 test on symbols being the same before using old stash. Read
1310 and use separate debug file symbols. Call place_sections.
1311 (find_line): Don't call place_sections here.
1312 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1313 * libbfd.h: Regenerate.
1314 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1315 _bfd_dwarf2_slurp_debug_info call.
1316 * simple.c (simple_save_output_info): Clarify comment.
1317
3714081c
NC		 13182014-04-24 Nick Clifton <nickc@redhat.com>
1319
1320 PR ld/16807
1321 * peXXigen.c (struct rsrc_regions): New structure.
1322 (rsrc_print_resource_directory): Use new structure. Include
1323 offset of directory in listing.
1324 (rsrc_print_resource_entry): Likewise.
1325 (rsrc_print_section): Likewise.
1326 (rsrc_count_entries): Do not increment sizeof_strings or
1327 sizeof_leaves.
1328 (rsrc_count_directory): Do not increment sizeof_tables.
1329 (rsrc_compute_region_sizes): New function.
1330 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1331 (rsrc_process_section): Compute size of regions after merging
1332 entries.
1333
cd0449ab
AM		 13342014-04-23 Alan Modra <amodra@gmail.com>
1335
1336 PR ld/16787
1337 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1338 (place_sections): Do not modify VMA of sections when called from
1339 linker after sections have been placed in output sections. Short
1340 circuit single section case.
1341 (save_section_vma, section_vma_same): New functions.
1342 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1343 change.
1344 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1345 when non-relocatable.
1346
d5f59c10
NC		 13472014-04-22 Nick Clifton <nickc@redhat.com>
1348
1349 PR ld/16821
1350 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1351
73589c9d
CS		 13522014-04-22 Christian Svensson <blue@cmd.nu>
1353
1354 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1355 * archures.c: Likewise.
1356 * coffcode.h: Likewise.
1357 * config.bfd: Likewise.
1358 * configure.in: Likewise.
1359 * reloc.c: Likewise.
1360 * targets.c: Likewise.
1361 * cpu-or1k.c: New file.
1362 * elf32-or1k.c: New file.
1363 * coff-or32.c: Delete.
1364 * cpu-openrisc.c: Delete.
1365 * cpu-or32.c: Delete.
1366 * elf32-openrisc.c: Delete.
1367 * elf32-or32.c: Delete.
1368 * Makefile.in: Regenerate.
1369 * bfd-in2.h: Regenerate.
1370 * configure: Regenerate.
1371 * libbfd.h: Regenerate.
1372
285fc9d8
YZ		 13732014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1374
1375 PR ld/16821
1376 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1377
5d3b02f0
WN		 13782014-04-22 Will Newton <will.newton@linaro.org>
1379
1380 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1381 function. (elf_backend_section_flags): Remove define.
1382
cc75d373
RH		 13832014-04-21 Richard Henderson <rth@redhat.com>
1384
d1c109de
RH		 1385 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1386 parameter; honor it and disable got merging when false.
1387 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1388 the first pass of relaxation.
1389 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1390 the end of the LITERAL+LITUSE chain.
1391 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1392 second pass of relaxation.
1393
cc75d373
RH		 1394 * configure.ac (use_secureplt): Enable by default.
1395 * configure: Rebuild.
1396
c9ffd2ea
TG		 13972014-04-18 Tristan Gingold <gingold@adacore.com>
1398
1399 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1400 bind_content, weak_bind_content, lazy_bind_content,
1401 export_content.
1402 (bfd_mach_o_load_command): Add comments, add next field.
1403 (mach_o_data_struct): Replace commands field by first_command
1404 and last_command.
1405 * mach-o.c (bfd_mach_o_append_command): New function.
1406 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1407 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1408 copy fields.
1409 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1410 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1411 (bfd_mach_o_write_thread): Use macro instead of literal.
1412 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1413 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1414 functions.
1415 (bfd_mach_o_write_symtab_content): New function (extracted
1416 from bfd_mach_o_write_symtab).
1417 (bfd_mach_o_write_symtab): Split.
1418 (bfd_mach_o_count_indirect_symbols): Move
1419 (bfd_mach_o_build_dysymtab): Remove layout code.
1420 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1421 (bfd_mach_o_count_sections_for_seg): Remove.
1422 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1423 bfd_mach_o_build_seg_command).
1424 (bfd_mach_o_build_exec_seg_command): New function.
1425 (bfd_mach_o_build_dysymtab_command): Remove.
1426 (bfd_mach_o_layout_commands): New function.
1427 (bfd_mach_o_init_segment): New function.
1428 (bfd_mach_o_build_commands): Major rework to handle non-object
1429 files.
1430 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1431 function.
1432 (bfd_mach_o_read_dyld_info): Clear content fields.
1433 (bfd_mach_o_read_segment): Adjust call.
1434 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1435 chained.
1436 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1437 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1438 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1439 Likewise.
1440
967b2c53
TG		 14412014-04-18 Tristan Gingold <gingold@adacore.com>
1442
1443 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1444 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1445 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1446 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1447
4525c51a
TG		 14482014-04-18 Tristan Gingold <gingold@adacore.com>
1449
1450 * mach-o.h (bfd_mach_o_dylinker_command)
1451 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1452 name_len field.
1453 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1454 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1455
4384b284
TG		 14562014-04-18 Tristan Gingold <gingold@adacore.com>
1457
1458 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1459 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1460 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1461 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1462 each targets declared.
1463 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1464 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1465
452216ab
TG		 14662014-04-18 Tristan Gingold <gingold@adacore.com>
1467
1468 * mach-o.c (bfd_mach_o_write_thread)
1469 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1470 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1471 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1472 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1473 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1474 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1475 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1476 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1477 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1478 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1479 (bfd_mach_o_read_command): Now return a boolean status.
1480 Adjust return statements.
1481 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1482 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1483
cb22ccf4
KCY		 14842014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1485
1486 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1487 field. Add assigned_low_gotno and assigned_high_gotno fields.
1488 (mips_elf_create_local_got_entry): Update out-of-space condition.
1489 Set index of new GOT entry to assigned_low_gotno if required by
1490 the current relocation, else set it to assigned_high_gotno.
1491 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1492 with assigned_low_gotno.
1493 (mips_elf_multi_got): Initialize assigned_low_gotno and
1494 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1495 in place of assigned_gotno when handling global GOT entries.
1496 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1497 assigned_high_gotno.
1498 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1499 gap in the middle of local GOT space.
1500
4c34aff8
AM		 15012014-04-17 Alan Modra <amodra@gmail.com>
1502
1503 PR 16846
1504 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1505 current bfd is a plugin. Don't always set type_change_ok
1506 when old bfd is a plugin.
1507
12241a34
TG		 15082014-04-16 Tristan Gingold <gingold@adacore.com>
1509
1510 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1511 flag.
1512
40fd06d1
AM		 15132014-04-16 Alan Modra <amodra@gmail.com>
1514
1515 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1516 with "ba 0" rather than zeros.
1517
fa85fb9a
MS		 15182014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1519
1520 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1521
da3a2088
AM		 15222014-04-14 Alan Modra <amodra@gmail.com>
1523
1524 * elf32-ppc.c (BA): Define
1525 (ppc_elf_link_hash_table_create): Correct default_params.
1526 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1527 than "nop" for ppc476_workaround.
1528 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1529 and __glink_PLTresolve. Ensure plt call stub at end of page
1530 doesn't allow fall-thru prefetch.
1531
32ae0d80
NC		 15322014-04-11 Nick Clifton <nickc@redhat.com>
1533
1534 PR ld/16821
1535 * peXXigen.c (abs_finder): New function.
1536 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1537 than 1^32 try to convert them into section relative values
1538 instead.
1539
85cf705b
NC		 15402014-04-11 Nick Clifton <nickc@redhat.com>
1541
1542 * bfd-in2.h: Regenerate.
1543 * libbfd.h: Regenerate.
1544
1511baec
SL		 15452014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1546
1547 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1548 when building function stubs.
1549
e4ef1b6c
DC		 15502014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1551
1552 * elf32-avr.c: Add DIFF relocations for AVR.
1553 (avr_final_link_relocate): Handle the DIFF relocs.
1554 (bfd_elf_avr_diff_reloc): New.
1555 (elf32_avr_is_diff_reloc): New.
1556 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1557 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1558 bytes.
1559
1560 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1561
e30d16e9
AM		 15622014-04-09 Alan Modra <amodra@gmail.com>
1563
1564 * libcoff.h: Regenerate.
1565
b4ab4364
AM		 15662014-04-09 Alan Modra <amodra@gmail.com>
1567
1568 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1569 of safe ppc476 insns at end of page. Also remove non-branch insns.
1570 Expand comments.
1571
6e6e7cfc 15722014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1573
1574 * peXXigen.c (pe_print_debugdata): New function: Displays the
1575 contents of the debug directory and decodes codeview entries.
1576 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1577 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1578 Add functions for reading and writing debugdir and codeview
1579 records.
1580 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1581 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1582 * libcoff-in.h (pe_tdata): Add build-id data.
1583 * libcoff.h: Regenerate.
1584 * coffcode.h (coff_write_object_contents): Run build_id
1585 after_write_object_contents hook.
1586
115c6d5c
AM		 15872014-04-05 Alan Modra <amodra@gmail.com>
1588
1589 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1590 merging non-default sym.
1591
26954155
TG		 15922014-04-04 Tristan Gingold <gingold@adacore.com>
1593
1594 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1595 configured for.
1596
ca148c5a
TG		 15972014-04-04 Tristan Gingold <gingold@adacore.com>
1598
1599 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1600 thinko on names length.
1601
47c50932
TG		 16022014-04-04 Tristan Gingold <gingold@adacore.com>
1603
1604 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1605 of output_section.
1606 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1607
4ef27e04
TG		 16082014-04-04 Tristan Gingold <gingold@adacore.com>
1609
1610 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1611
b69c8728
JT		 16122014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1613
1614 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1615 section before dereferencing.
1616 (pe_print_idata, pe_print_edata, pe_print_reloc)
1617 (rsrc_print_section): Don't bother interpreting the contents
1618 of sections which have no contents.
1619
1b6aeedb
MG		 16202014-04-03 Maria Guseva <m.guseva@samsung.com>
1621
1622 PR ld/16803
1623 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1624 file position.
1625
707e555b
TG		 16262014-04-03 Tristan Gingold <gingold@adacore.com>
1627
1628 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1629 output_section.
1630 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1631 Fix style.
1632 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1633
c3fcb775
AM		 16342014-04-03 Alan Modra <amodra@gmail.com>
1635
1636 * elf-bfd.h (struct elf_backend_data
1637 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1638 with "bfd_size_type size".
1639 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1640 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1641 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1642 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1643 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1644 * bfd-in2.h: Regenerate.
c3fcb775 1645
7a79c514
TG		 16462014-04-02 Tristan Gingold <gingold@adacore.com>
1647
1648 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1649 (bfd_mach_o_prebind_cksum_command): New types.
1650 (bfd_mach_o_prebound_dylib_command): Rewrite.
1651 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1652 fields.
1653 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1654 command.
1655 (bfd_mach_o_read_prebind_cksum): New function.
1656 (bfd_mach_o_read_twolevel_hints): Ditto.
1657 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1658 commands.
1659
5979d6b6
AM		 16602014-04-02 Alan Modra <amodra@gmail.com>
1661
1662 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1663 Consolidate code handling possible section headers past end of
1664 segment. Don't use p_align for page size guess, instead use
1665 minpagesize. Take note of ld.so clearing section headers when
1666 p_memsz > p_filesz. Handle file header specifying no section
1667 headers. Handle zero p_align throughout. Default loadbase to
1668 zero. Add comments. Rename contents_size to high_offset, and
1669 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1670 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1671 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1672 Likewise.
1673 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1674 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1675 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1676 * bfd-in2.h: Regnerate.
1677
23d72939
TG		 16782014-04-01 Tristan Gingold <gingold@adacore.com>
1679
1680 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1681 when num == 0.
1682
6a631e86 16832014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1684 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1685
b4894562 1686 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1687 entries on eabi and nacl targets.
1688 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1689 (elf32_arm_nacl_plt_sym_val): Likewise.
1690 (elf32_arm_plt0_size): Add helper function.
1691 (elf32_arm_plt_size): Likewise.
6a631e86 1692
10be66a4
TG		 16932014-03-27 Tristan Gingold <gingold@adacore.com>
1694
1695 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1696 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1697
3cc27770
TG		 16982014-03-27 Tristan Gingold <gingold@adacore.com>
1699
1700 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1701 * mach-o.c (bfd_mach_o_write_symtab)
1702 (bfd_mach_o_write_contents)
1703 (bfd_mach_o_set_section_flags_from_bfd)
1704 (bfd_mach_o_build_seg_command): Fix indentation.
1705 (bfd_mach_o_get_base_address): New function.
1706
55bfc9ac
NC		 17072014-03-26 Nick Clifton <nickc@redhat.com>
1708
1709 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1710 relocations in discarded sections.
1711
d8028530
TG		 17122014-03-26 Tristan Gingold <gingold@adacore.com>
1713
1714 * mach-o.c (bfd_mach_o_convert_architecture): Add
1715 BFD_MACH_O_CPU_TYPE_ARM64.
1716
f6c7c3e8
AM		 17172014-03-26 Alan Modra <amodra@gmail.com>
1718
1719 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1720 needed plt entries when taking the address of functions for
1721 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1722 Move opd setup and abiversion checks to..
1723 (ppc64_elf_before_check_relocs): ..here. Renamed from
1724 ppc64_elf_process_dot_syms. Set output abiversion from input and
1725 input abiversion from output, if either is not set.
1726 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1727 (elf_backend_check_directives): Update.
1728
c955de36
WN		 17292014-03-25 Will Newton <will.newton@linaro.org>
1730
1731 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1732 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1733 of input sections rather than output sections.
1734
97323ad1
WN		 17352014-03-20 Will Newton <will.newton@linaro.org>
1736
1737 PR ld/16715
1738 * elf32-arm.c (elf32_arm_check_relocs): Set
1739 pointer_equality_needed for absolute references within
1740 executable links.
1741 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1742 unless pointer_equality_needed is set.
1743
1d63324c
NC		 17442014-03-19 Nick Clifton <nickc@redhat.com>
1745
6caf7111
NC		 1746 * peXXigen.c (rsrc_process_section): Add code to scan input
1747 sections and record their lengths. Use these lengths to find the
1748 start of each merged .rsrc section.
1d63324c 1749
fbe383b9
TG		 17502014-03-17 Tristan Gingold <gingold@adacore.com>
1751
1752 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1753 (bfd_mach_o_read_command): Ditto.
1754
5a026fc9
NC		 17552014-03-14 Meador Inge <meadori@codesourcery.com>
1756
b4894562
AM		 1757 * configure.in: Add strnlen to AC_CHECK_DECLS.
1758 * config.in: Regenerate.
1759 * configure: Regenerate.
1760 * sysdep.h (strnlen): Add prototype.
5a026fc9 1761
c3301df1
AM		 17622014-03-14 Alan Modra <amodra@gmail.com>
1763
1764 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1765 handling for VLE_SDA21 relocs.
1766
167ad85b
TG		 17672014-03-13 Tristan Gingold <gingold@adacore.com>
1768
1769 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1770 has been read.
1771 (pe_bfd_object_p): Also read version number to detect ILF.
1772 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1773 (x86_64pe_bigobj_vec): Define
1774 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1775 (bfd_coff_max_nscns): New macro.
1776 (coff_compute_section_file_positions): Use unsigned int for
1777 target_index. Compare with bfd_coff_max_nscns.
1778 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1779 Set a value for _bfd_coff_max_nscns.
1780 (header_bigobj_classid): New constant.
1781 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1782 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1783 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1784 functions.
1785 (bigobj_swap_table): New table.
1786 * libcoff.h: Regenerate.
1787 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1788 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1789 _bfd_coff_max_nscns.
1790 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1791 * coff-rs6000.c (bfd_xcoff_backend_data)
1792 (bfd_pmac_xcoff_backend_data): Likewise.
1793 * coff64-rs6000.c (bfd_xcoff_backend_data)
1794 (bfd_xcoff_aix5_backend_data): Likewise.
1795 * targets.c (x86_64pe_bigobj_vec): Declare.
1796 * configure.in (x86_64pe_bigobj_vec): New vector.
1797 * configure: Regenerate.
1798 * config.bfd: Add bigobj object format for Windows targets.
1799
c792917c
NC		 18002014-03-12 Nick Clifton <nickc@redhat.com>
1801
1802 PR ld/16671
1803 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1804 before testing for vxworks.
1805
fa47fa92
AM		 18062014-03-12 Alan Modra <amodra@gmail.com>
1807
1808 * Makefile.in: Regenerate.
1809
bbefd0a9
AM		 18102014-03-12 Alan Modra <amodra@gmail.com>
1811
1812 PR 16690
1813 * elf.c (copy_elf_program_header): Ignore first section lma if
1814 non-alloc.
1815
3c865fca
AM		 18162014-03-11 Alan Modra <amodra@gmail.com>
1817
1818 PR 16686
1819 * coff-rs6000.c: Include stdint.h.
1820 * coff64-rs6000.c: Likewise.
1821
ce15efd8
TG		 18222014-03-10 Tristan Gingold <gingold@adacore.com>
1823
1824 * ticoff.h: Removed.
1825
86c95733
AM		 18262014-03-08 Alan Modra <amodra@gmail.com>
1827
1828 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1829 many relocations. Correct bitsize and rightshift too for a number
1830 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1831 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1832 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1833 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1834 fields in instructions to signed/unsigned according to whether
1835 the field takes a signed or unsigned value. Tidy vle split16 code.
1836 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1837
b80eed39
AM		 18382014-03-08 Alan Modra <amodra@gmail.com>
1839
1840 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1841 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1842 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1843 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1844 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1845 fields in instructions to signed/unsigned according to whether
1846 the field takes a signed or unsigned value.
1847
c38e8559
PA		 18482014-03-07 Pedro Alves <palves@redhat.com>
1849
5893c83a 1850 PR gdb/16696
c38e8559
PA		 1851 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1852 through ptr_to_uint instead of through long.
1853
e9847026
NC		 18542014-03-06 Nick Clifton <nickc@redhat.com>
1855
1856 PR 16664
1857 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1858 attribute section names.
1859
4b95cf5c
AM		 18602014-03-05 Alan Modra <amodra@gmail.com>
1861
1862 Update copyright years.
1863
45965137
AM		 18642014-03-05 Alan Modra <amodra@gmail.com>
1865
1866 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1867 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1868 (ppc64_elf_check_relocs): Likewise.
1869 (ppc64_elf_relocate_section): Likewise.
1870 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1871 * bfd-in2.h: Regenerate.
1872 * libbfd.h: Regenerate.
1873
cd0c81e9 18742014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1875
1876 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1877 Loongson-3A.
1878 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1879 extension of bfd_mach_mipsisa64r2.
1880
eed94f8f
NC		 18812014-03-04 Nick Clifton <nickc@redhat.com>
1882
1883 PR ld/16017
1884 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1885 (elf32_thumb2_plt_entry): New array.
1886 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1887 using thumb2 based PLT.
1888 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1889 entries.
1890 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1891 PLT entries.
1892 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1893 based PLT 0-entry.
1894 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1895 Thumb2 based PLT 0-entry.
1896 (elf32_arm_output_arch_local_syms): Handle creation of local
1897 symbols for Thumb2 based PLT entries.
1898
9850436d
AM		 18992014-02-28 Alan Modra <amodra@gmail.com>
1900
1901 PR ld/16643
1902 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1903 the same conditions we called check_relocs.
1904
1db37fe6
YG		 19052014-02-27 Yuri Gribov <y.gribov@samsung.com>
1906
1907 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1908 * bfd-in2.h: Regenerate.
1909 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1910 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1911 using long PLT entries.
1912 (bfd_elf32_arm_use_long_plt): New function.
1913 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1914
db434ba0
AM		 19152014-02-27 Alan Modra <amodra@gmail.com>
1916
1917 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1918 params for targets that don't use ppc32elf.em.
1919
d9972968
CLT		 19202014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1921
1922 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1923 of GOTOFF relocations.
1924
0ff2b86e
L		 19252014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1926 H.J. Lu <hongjiu.lu@intel.com>
1927
1928 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1929 (elf_x86_64_legacy_plt_entry): Likewise.
1930 (elf_x86_64_bnd_plt_entry): Likewise.
1931 (elf_x86_64_legacy_plt2_entry): Likewise.
1932 (elf_x86_64_bnd_plt2_entry): Likewise.
1933 (elf_x86_64_bnd_arch_bed): Likewise.
1934 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1935 (elf_x86_64_link_hash_table): Add plt_bnd.
1936 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1937 plt_bnd.
1938 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1939 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1940 in 64-bit mode.
1941 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1942 symbols. Resolve call to the second PLT if it is created.
1943 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1944 (elf_x86_64_relocate_section): Resolve PLT references to the
1945 second PLT if it is created.
1946 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1947 second PLT entry for BND relocation.
1948 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1949 the second PLT is created.
1950 (elf_x86_64_get_synthetic_symtab): New.
1951 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1952
7d4c687d
AM		 19532014-02-19 Alan Modra <amodra@gmail.com>
1954
1955 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1956 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1957 provision of out-of-line register save/restore routines.
1958
5db3e65d
JC		 19592014-02-18 Jack Carter <jack.carter@imgtec.com>
1960
b4894562
AM		 1961 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1962 PT_DYNAMIC segment flags.
5db3e65d 1963
024a2310
JK		 19642014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1965
1966 PR binutils/16595
1967 * simple.c (struct saved_offsets): New.
1968 (simple_save_output_info): Use it for ptr.
1969 (simple_restore_output_info): Use it for ptr. Check section_count.
1970 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1971
e7d1c40c
AM		 19722014-02-17 Alan Modra <amodra@gmail.com>
1973
1974 * elf64-ppc.h (struct ppc64_elf_params): Define.
1975 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1976 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1977 ppc64_elf_build_stubs): Update prototype.
1978 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1979 fields now in params. Adjust code throughout file.
1980 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1981 Save params pointer in htab.
1982 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1983 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1984 ppc64_elf_build_stubs): Remove parameters now in "params".
1985
668e22e5
AM		 19862014-02-17 Alan Modra <amodra@gmail.com>
1987
1988 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1989 patched for ppc476 workaround. Reapply branch taken/not taken
1990 relocs.
1991
9f7552cf
AM		 19922014-02-12 Alan Modra <amodra@gmail.com>
1993
1994 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1995 stubs for calls to __tls_get_addr that we know will later be
1996 optimised away.
1997
795bc6b3
AM		 19982014-02-12 Alan Modra <amodra@gmail.com>
1999
2000 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2001 for ld -r, when code sections are sufficiently aligned.
2002 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2003 pagesize_p2.
2004
b407645f
AM		 20052014-02-12 Alan Modra <amodra@gmail.com>
2006
2007 PR gold/15530
2008 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2009 --export-dynamic and --dynamic-list marking of symbols.
2010 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2011 cheap tests first.
2012
d6f6f455
L		 20132014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2014
2015 PR gold/16530
2016 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2017 executables if it matches dynamic_list.
2018
c1c69e83
AM		 20192014-02-10 Alan Modra <amodra@gmail.com>
2020
2021 * po/SRC-POTFILES.in: Regenerate.
2022 * po/bfd.pot: Regenerate.
2023
53291d1f
AM		 20242014-02-09 Alan Modra <amodra@gmail.com>
2025
2026 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2027 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2028 (elfNN_bed): Init new field.
2029 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2030 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2031 (ppc_elf_relax_section): Don't reallocate section here, write
2032 stubs, or write out relocs for ld -r here..
2033 (ppc_elf_relocate_section): ..instead write stubs here, and use
2034 existing code to write out relocs for ld -r. Fix offset
2035 adjustment on reloc for little-endian.
2036 (elf_backend_caches_rawsize): Define.
2037
d1eb5696
RO		 20382014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2039
85773039 2040 PR build/16550
d1eb5696
RO		 2041 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2042
2915c55b
JK		 20432014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2044
2045 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2046 return paths. Three times.
2047 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2048 return paths.
2049 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2050 (ppc64_elf_edit_toc): Free USED in return path.
2051
1c2de463
SL		 20522014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2053
2054 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2055 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2056 * libbfd.h: Regenerated.
2057 * bfd-in2.h: Regenerated.
2058 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2059 (nios2_reloc_map): Likewise.
2060 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2061 Fixed all references.
2062 (nios2_elf32_relocate_section): Add new relocations.
2063 (nios2_elf32_check_relocs): Likewise.
2064 (nios2_elf32_gc_sweep_hook): Likewise.
2065
5446cbdf
AM		 20662014-02-03 Alan Modra <amodra@gmail.com>
2067
2068 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2069 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2070 (ppc_elf_link_params): New function.
2071 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2072 workaround.
2073 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2074 parameters. Use htab->params instead.
2075 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2076 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2077 64 bytes for ppc476 workaround.
2078 (struct ppc_elf_relax_info): New.
2079 (ppc_elf_relax_section): Exclude linker created sections and
2080 those too small to hold one instruction. Don't add another
cd3416da 2081 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2082 generate trampolines for undefined symbols when !relocatable,
2083 nor for plugin symbols. Allocate space for ppc476 workaround
2084 patch area. Free fixups on error return path.
2085 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2086 * elf32-ppc.h (struct ppc_elf_params): New.
2087 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2088 (ppc_elf_link_params): Declare.
2089 * section.c (SEC_INFO_TYPE_TARGET): Define.
2090 * bfd-in2.h: Regenerate.
2091
82e91538
SL		 20922014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2093
2094 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2095 h_gp_got field.
2096 (nios2_elf32_relocate_section): Use got_base to adjust
2097 GOT-pointer-relative relocations relative to _gp_got.
2098 (create_got_section): Create _gp_got symbol.
2099 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2100 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2101
78058a5e
SL		 21022014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2103
2104 * bfd-in2.h: Update from reloc.c.
2105 * elf32-nios2.c: Include elf32-nios2.h.
2106 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2107 (nios2_reloc_map): Likewise.
2108 (enum elf32_nios2_stub_type): Declare.
2109 (struct elf32_nios2_stub_hash_entry): Declare.
2110 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2111 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2112 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2113 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2114 bfd_count, top_index, input_list, all_local_syms.
2115 (nios2_call26_stub_entry): New.
2116 (nios2_elf32_install_imm16): Move up in file.
2117 (nios2_elf32_install_data): Move up in file.
2118 (hiadj): Move up in file.
2119 (stub_hash_newfunc): New.
2120 (link_hash_newfunc): Initialize hsh_cache field.
2121 (STUB_SUFFIX): New.
2122 (nios2_stub_name): New.
2123 (nios2_get_stub_entry): New.
2124 (nios2_add_stub): New.
2125 (nios2_elf32_setup_section_lists): New.
2126 (nios2_elf32_next_input_section): New.
2127 (CALL26_SEGMENT): New.
2128 (MAX_STUB_SECTION_SIZE): New.
2129 (group_sections): New.
2130 (nios2_type_of_stub): New.
2131 (nios2_build_one_stub): New.
2132 (nios2_size_one_stub): New.
2133 (get_local_syms): New.
2134 (nios2_elf32_size_stubs): New.
2135 (nios2_elf32_build_stubs): New.
2136 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2137 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2138 trampolines for R_NIOS2_CALL26 stubs.
2139 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2140 (nios2_elf32_gc_sweep_hook): Likewise.
2141 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2142 (nios2_elf32_link_hash_table_free): New.
2143 (bfd_elf32_bfd_link_hash_table_free): Define.
2144 * elf32-nios2.h: New file.
2145 * libbfd.h: Update from reloc.c.
2146 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2147
df3ce959
NC		 21482014-01-29 Nick Clifton <nickc@redhat.com>
2149
2150 PR binutils/16318
2151 * elf32-metag.c (elf_metag_post_process_headers): Call
2152 _bfd_elf_post_process_headers.
2153 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2154 _bfd_elf_copy_private_data.
2155 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2156
27b829ee
NC		 21572014-01-29 Nick Clifton <nickc@redhat.com>
2158
2159 * bfd-in.h (bfd_set_section_vma): Delete.
2160 (bfd_set_section_alignment): Delete.
2161 (bfd_set_section_userdata): Delete.
2162 (bfd_set_cacheable): Delete.
2163 * bfd.c (bfd_set_cacheable): New static inline function.
2164 * section.c (bfd_set_section_userdata): Likewise.
2165 (bfd_set_section_vma): Likewise.
2166 (bfd_set_section_alignment): Likewise.
2167 * bfd-in2.h: Regenerate.
2168
0a9c7b2b
NC		 21692014-01-28 Nick Clifton <nickc@redhat.com>
2170
2171 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2172 attributes select the CU containing the abbreviation, which may not
2173 be the current CU.
2174
3ba720c7
AM		 21752014-01-24 Alan Modra <amodra@gmail.com>
2176
2177 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2178 to get_relocs for ELFv2.
2179
d923cae0
L		 21802014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2181
2182 PR ld/16498
3ba720c7 2183 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2184 if TLS sections are not adjacent.
2185
16e4ecc0
AM		 21862014-01-22 Alan Modra <amodra@gmail.com>
2187
2188 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2189
eb8d7fda
AM		 21902014-01-22 Alan Modra <amodra@gmail.com>
2191
2192 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2193
4584ec12
L		 21942014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2195
2196 PR ld/16467
2197 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2198 regular default symbol definition and the versioned dynamic
2199 symbol definition mismatch, skip the default symbol definition
2200 if one of them is IFUNC.
2201
22ef172a
L		 22022014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2203
2204 PR ld/2404
2205 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2206 info->export_dynamic nor h->ref_dynamic for type mismatch when
2207 adding the default version.
2208
b75d42bc
AM		 22092014-01-16 Alan Modra <amodra@gmail.com>
2210
2211 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2212 mips_elf_traverse_got_arg* rather than mips_got_info*.
2213 Adjust caller. Alloc on output_bfd rather than symbol section
2214 owner.
2215
c353e543
L		 22162014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2217
2218 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2219 change.
2220 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2221
818d220a
L		 22222014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 PR ld/16428
2225 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2226 against __ehdr_start.
2227 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2228
c3ce498c
L		 22292014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2230
2231 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2232 change.
2233 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2234
d1ec1e40
L		 22352014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2236
2237 PR ld/16428
2238 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2239 count if there are any non pc-relative relocs.
2240 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2241
f44a1f8e
CL		 22422014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2243 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2244
2245 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2246 offset while calculating relocation address.
2247 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2248 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2249
fd0fd00c
MJ		 22502014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2251
2252 PR ld/16202
2253 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2254 R_ARM_ABS8 and R_ARM_ABS16.
2255
aa726b9e
AM		 22562014-01-13 Alan Modra <amodra@gmail.com>
2257
2258 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2259 error when shared and force a plt call otherwise.
2260 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2261 plt_type == PLT_NEW.
2262 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2263 the appropriate call stub.
2264
eec2f3ed
AM		 22652014-01-10 Alan Modra <amodra@gmail.com>
2266
2267 PR ld/14207
2268 PR ld/16322
2269 PR binutils/16323
2270 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2271 (assign_file_positions_for_non_load_sections): When setting up
2272 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2273 header that completely covers the relro region.
2274
09bf66a8
TG		 22752014-01-09 Tristan Gingold <gingold@adacore.com>
2276
2277 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2278 table macros and add macros to initializa the structure.
2279
43a8475c
L		 22802014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2281
2282 PR ld/14207
2283 PR ld/16322
2284 PR binutils/16323
2285 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2286 size for PT_GNU_RELRO segment.
2287 (assign_file_positions_for_load_sections): If PT_LOAD segment
2288 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2289
1651e569
TT		 22902014-01-07 Tom Tromey <tromey@redhat.com>
2291
2292 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2293 wrappers.
2294
dc9155b2
NC		 22952014-01-03 Nick Clifton <nickc@redhat.com>
2296
2297 PR binutils/16199
2298 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2299 zero.
2300
dd8dfa39 23012014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2302
2303 PR binutils/14289
2304 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2305
1be5090b
NC		 23062014-01-02 Nick Clifton <nickc@redhat.com>
2307
2308 PR binutils/11983
2309 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2310 filename in the bfd's filename field.
2311 * elfcode.h (bfd_from_remote_memory): Likewise.
2312 * ieee.c (ieee_object_p): Likewise.
2313 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2314 * oasys.c (oasys_openr_next_archived_file): Likewise.
2315 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2316 * opncls.c (bfd_fopen): Likewise.
2317 (bfd_openstreamr): Likewise.
2318 (bfd_openr_iovec): Likewise.
2319 (bfd_openw): Likewise.
2320 (bfd_create): Likewise.
2321 (_bfd_delete_bfd): Free filename.
2322
5fb776a6 2323For older changes see ChangeLog-2013
56882138 2324\f
5fb776a6 2325Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2326
2327Copying and distribution of this file, with or without modification,
2328are permitted in any medium without royalty provided the copyright
2329notice and this notice are preserved.
2330
56882138
AM		 2331Local Variables:
2332mode: change-log
2333left-margin: 8
2334fill-column: 74
2335version-control: never
2336End:
GDB Binutils - Deliverables
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