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Document the GDB 7.8.1 release in gdb/ChangeLog
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d1e8523e
DB		 12014-10-29 Dennis Brueni <dbrueni@slickedit.com>
2
3 * elf.c (elfcore_write_lwpstatus): fix typo in call to memcpy
4
5a4b0ccc
NC		 52014-10-28 Nick Clifton <nickc@redhat.com>
6
7 PR binutils/17512
8 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
9 detection table on a per-bfd basis.
10 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
11 export table.
12
708d7d0d
NC		 132014-10-28 Andreas Schwab <schwab@suse.de>
14 Nick Clifton <nickc@redhat.com>
15
16 PR binutils/17510
17 * srec.c (srec_bad_byte): Increase size of buf to allow for
18 negative values.
19 (srec_scan): Use an unsigned char buffer to hold header bytes.
20
493a3386
NC		 212014-10-27 Nick Clifton <nickc@redhat.com>
22
7e1e1988 23 PR binutils/17512
bf67003b
NC		 24 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
25 binaries with a group of sections linked by the string table
26 indicies.
7e1e1988
NC		 27 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
28 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 29 (pe_print_edata): Detect out of range rvas and entry counts for
30 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 31
493a3386
NC		 32 PR binutils/17510
33 * elf.c (setup_group): Improve handling of corrupt group
34 sections.
35
68fcca92
JW		 362014-10-24 Tejas Belagod <tejas.belagod@arm.com>
37
38 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
39 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
40 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
41 (elf_aarch64_stub_type): Add new type
42 aarch64_stub_erratum_835769_veneer.
43 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
44 (aarch64_erratum_835769_fix): New data struct to record erratum
45 835769.
46 (elf_aarch64_link_hash_table: Global flags for 835769.
47 (aarch64_build_one_stub): Add case for 835769.
48 (aarch64_size_one_stub): Likewise.
49 (aarch64_mem_op_p, aarch64_mlxl_p,
50 aarch64_erratum_sequence,erratum_835769_scan):
51 New. Decode and scan functions for erratum 835769.
52 (elf_aarch64_create_or_find_stub_sec): New.
53 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
54 them.
55 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
56 (erratum_835769_branch_to_stub_data,
57 make_branch_to_erratum_835769_stub):New. Connect up all the
58 erratum stubs to occurances by branches.
59 (elfNN_aarch64_write_section): New hook.
60 (aarch64_map_one_stub): Output erratum stub symbol.
61 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
62 information for erratum 835769.
63 (elf_backend_write_section): Define.
64
685e70ae
VK		 652014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
66
67 * elf32-arm.c (read_code32): New function to read 32 bit
68 arm instruction.
69 (read_code16): New function to read 16 bit thumb instrution.
70 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
71 and read_code16 to read instructions.
72
00ac7aa0
MF		 732014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
74
75 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
76 (print_mips_isa_ext): Print the value of an unknown extension.
77
73242275
AM		 782014-10-21 Alan Modra <amodra@gmail.com>
79
80 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
81 entries that aren't a multiple of 8 rather than failing assertion.
82
2300b5a1
AM		 832014-10-21 Alan Modra <amodra@gmail.com>
84
85 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
86 to thread_starter.
87
b53dfeb2
AM		 882014-10-18 Alan Modra <amodra@gmail.com>
89
90 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
91 section for function symbols defined in .opd is discarded, let
92 the symbol appear to be undefined.
93 (opd_entry_value): Ensure the result section is that for the
94 function code section in the same object as the OPD entry.
95
f1885d1e
AM		 962014-10-16 Alan Modra <amodra@gmail.com>
97
98 PR 17492
99 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
100 on ELF output bfd.
101 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
102 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
103 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
104 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
105 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
106 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
107 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
108 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
109 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
110 STB_GNU_UNIQUE too.
111
459609d6
AM		 1122014-10-16 Alan Modra <amodra@gmail.com>
113
114 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
115 even when output is not ppc64 ELF. Remove redundant tests on
116 type of input bfd.
117
fb167eb2
AM		 1182014-10-15 Alan Modra <amodra@gmail.com>
119
120 PR 17481
121 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
122 param, group "section" and "offset" params. Zero discriminator.
123 * bfd.c (bfd_find_nearest_line): Implement with new
124 _bfd_find_nearest_line.
125 (bfd_find_nearest_line_discriminator): Likewise.
126 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
127 define.
128 * coff-rs6000.c (xcoff_find_nearest_line,
129 xcoff_find_nearest_line_discriminator): Delete.
130 (_bfd_xcoff_find_nearest_line): Don't define.
131 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
132 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
133 define.
134 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
135 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
136 adjust _bfd_dwarf2_find_nearest_line call.
137 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
138 others. Set discriminator. Adjust call.
139 (coff_find_nearest_line_discriminator): Delete.
140 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
141 * dwarf2.c (find_line): Rename to..
142 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
143 Simplify setting of do_line. Delete old function.
144 (_bfd_dwarf2_find_line): Delete.
145 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
146 discriminator_ptr and set it.
147 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
148 (_bfd_elf_find_nearest_line_discriminator): Delete.
149 (_bfd_elf_find_line_discriminator): Delete.
150 (_bfd_generic_find_nearest_line_discriminator): Don't define.
151 * elf.c (elf_find_function): Reorder params.
152 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
153 Adjust calls.
154 (_bfd_elf_find_nearest_line_discriminator): Delete.
155 (_bfd_elf_find_line): Adjust call.
156 * elf32-arm.c (arm_elf_find_function): Reorder params.
157 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
158 Adjust calls.
159 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
160 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
161 (elfNN_aarch64_find_nearest_line): Reorder params, add
162 discriminator_ptr. Adjust calls.
163 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
164 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
165 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
166 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
167 (_bfd_dwarf1_find_nearest_line): Likewise.
168 (_bfd_dwarf2_find_nearest_line): Likewise.
169 (_bfd_dwarf2_find_line): Delete.
170 (_bfd_generic_find_nearest_line_discriminator): Delete.
171 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
172 * libcoff-in.h (coff_find_nearest_line): Update prototype.
173 (coff_find_nearest_line_discriminator): Delete.
174 (coff_find_nearest_line_with_names): Update prototype.
175 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
176 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
177 discriminator_ptr. Adjust calls.
178 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
179 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
180 discriminator_ptr and set.
181 * som.c (som_find_nearest_line): Similarly.
182 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
183 _bfd_find_nearest_line_discriminator.
184 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
185 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
186 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
187 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
188 "discriminator" and set.
189 (_bfd_vms_find_nearest_line_discriminator): Delete.
190 (_bfd_generic_find_nearest_line_discriminator): Don't define.
191 (alpha_vms_find_nearest_line): Update define.
192 * bfd-in2.h: Regenerate.
193 * libbfd.h: Regenerate.
194 * libcoff.h: Regenerate.
195
9c461f7d
AM		 1962014-10-15 Alan Modra <amodra@gmail.com>
197
198 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
199 * aout-adobe.c (aout_32_find_line): Define.
200 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
201 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
202 * aout-target.h (MY_find_line): Define.
203 * aout-tic30.c (MY_find_line): Define.
204 * binary.c (binary_find_line): Define.
205 * bout.c (aout_32_find_line): Define.
206 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
207 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
208 (rs6000_xcoff64_aix_vec): Likewise.
209 * elf-bfd.h (_bfd_generic_find_line): Don't define.
210 * elfxx-target.h (bfd_elfNN_find_line): Define.
211 * i386msdos.c (msdos_find_line): Define.
212 * i386os9k.c (aout_32_find_line): Define.
213 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
214 (ieee_find_nearest_line, ieee_find_line,
215 ieee_find_inliner_info): Define.
216 * ihex.c (ihex_find_line): Define.
217 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
218 (_bfd_generic_find_line): Don't define.
219 * libbfd.c (_bfd_generic_find_line): Delete.
220 * libcoff-in.h (coff_find_line): Define.
221 * libecoff.h (_bfd_ecoff_find_line): Define.
222 * mach-o.h (bfd_mach_o_find_line): Define.
223 * mmo.c (mmo_find_line): Define.
224 * nlm-target.h (nlm_find_line): Define.
225 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
226 (oasys_find_nearest_line, oasys_find_line,
227 oasys_find_inliner_info): Define.
228 * pef.c (bfd_pef_find_line): Define.
229 * plugin.c (bfd_plugin_find_line): Define.
230 * ppcboot.c (ppcboot_find_line): Define.
231 * som.c (som_find_line): Define.
232 * srec.c (srec_find_line): Define.
233 * tekhex.c (tekhex_find_line): Define.
234 * versados.c (versados_find_line): Define.
235 * vms-alpha.c (alpha_vms_find_line): Define.
236 * xsym.c (bfd_sym_find_line): Define.
237 * bfd-in2.h: Regenerate.
238 * libbfd.h: Regenerate.
239 * libcoff.h: Regenerate.
240
91dc4e0a
TG		 2412014-10-15 Tristan Gingold <gingold@adacore.com>
242
243 * version.m4: Bump version to 2.25.51
244 * configure: Regenerate.
245
5697705a
L		 2462014-10-14 H.J. Lu <hongjiu.lu@intel.com>
247
248 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
249 offset is less than 2.
250 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
251
65879393
AM		 2522014-10-14 Alan Modra <amodra@gmail.com>
253
254 PR 17453
255 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
256 (EIGHT_GAZILLION): Delete.
257
5b69e357
AM		 2582014-10-13 Alan Modra <amodra@gmail.com>
259
260 PR 17467
261 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
262 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
263 flags enabling conversion of CIEs and FDEs to use relative encoding.
264 (find_merged_cie): Similarly.
265 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
266 relocatable, except for CIE pointer.
267 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
268 relocs against symbols in dropped comdat group sections.
269 (bfd_elf_discard_info): Do some eh_frame optimisation when
270 relocatable.
271
3d68f91c
JM		 2722014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
273
274 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
275 the hwcaps2 object attribute.
276
c2aaac08
AM		 2772014-10-04 Alan Modra <amodra@gmail.com>
278
279 PR 17447
280 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
281 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
282 range FDEs for discarding.
283 (vma_compare): Sort on range after address.
284 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
285 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
286 error message rather than "fde".
287 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
288 error message.
289
cf7363b4
L		 2902014-09-29 H.J. Lu <hongjiu.lu@intel.com>
291
292 PR ld/17440
293 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
294 for OLD_FREEBSD_ABI_LABEL.
295
e44f5bef
MT		 2962014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
297
298 PR 17422
299 * plugin.c (try_claim): New function. Moved from
300 bfd_plugin_object_p.
301 (try_load_plugin): Pass through bfd. Add test.
302 (load_plugin): Pass through bfd.
303 (bfd_plugin_object_p): Move logic to try_claim.
304
331ed130
SA		 3052014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
306
307 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
308 call relaxation use furthermost addresses where call source and
309 destination can be to check whether it's in the range of a direct
310 call.
311
aa8f4d1e
AM		 3122014-09-22 Alan Modra <amodra@gmail.com>
313
314 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
315 false for overflow or overlapping FDEs. Give more detail in
316 error messages.
317
c3eb94b4
MF		 3182014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
319
320 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
321 the addend if relocations are RELA.
322
f4cb41f4
KLC		 3232014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
324
325 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
326 nds32_elf_ex9_relocation_check): Synchronize the argument type.
327
e00d879a
AK		 3282014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
329
330 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
331 for PIE.
332 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
333 for PIE.
334
92c9bcd4
JK		 3352014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
336
337 PR gdb/17407
338 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
339
70e99720
TG		 3402014-09-16 Terry Guo <terry.guo@arm.com>
341
342 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
343 failed to merge.
344
1c8f6a4d
KLC		 3452014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
346
347 * bfd-in2.h: Regenerate.
348 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
349 (nds32_elf_relax_section): Code refactoring.
350 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
351 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
352 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
353 pattern. The first three is moved from nds32_elf_relax_section,
354 and the last three is new function.
355 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
356 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
357 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
358 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
359 three is moved from nds32_elf_relax_section, and the last four
360 is new function.
361 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
362 pattern and address setting pattern.
363 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
364 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
365 nds32_elf_relax_gotoff_suff): Relax pic pattern.
366 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
367 nds32_elf_relax_letlsls): Relax TLS pattern.
368 (nds32_relax_adjust_label): Adjust alignment and nop.
369 (nds32_elf_pick_relax): Choose relaxation optimization.
370 (nds32_elf_get_relocated_section_contents): New hook.
371 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
372 table 234th entry.
373 * elf32-nds32.h: Declare.
374 * libbfd.h: Regenerate.
375 * reloc.c: Add nds32 new relocations.
376
6d74e8a1
CG		 3772014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
378
379 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
380 'name' for the typo issue, which related with commit
381 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
382
7361da2c
AB		 3832014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
384 Matthew Fortune <matthew.fortune@imgtec.com>
385
386 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
387 * archures.c (bfd_architecture): Likewise.
388 * bfd-in2.h (bfd_architecture): Likewise.
389 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
390 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
391 BFD_RELOC_MIPS_19_PCREL_S2.
392 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
393 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
394 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
395 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
396 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
397 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
398 BFD_RELOC_LO16_PCREL.
399 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
400 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
401 and R_MIPS_PCLO16.
402 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
403 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
404 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
405 BFD_RELOC_LO16_PCREL.
406 * elfn32-mips.c: Likewise.
407 * elfxx-mips.c (MIPSR6_P): New define.
408 (mipsr6_exec_plt_entry): New array.
409 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
410 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
411 (aligned_pcrel_reloc_p): New function.
412 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
413 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
414 (mips_elf_calculate_relocation): Add support for relocs:
415 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
416 R_MIPS_PCHI16 and R_MIPS_PCLO16.
417 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
418 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
419 (_bfd_mips_elf_check_relocs): Add support for relocs:
420 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
421 (_bfd_mips_elf_relocate_section): Add a check for unaligned
422 pc relative relocs.
423 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
424 plt entry.
425 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
426 (_bfd_mips_elf_print_private_bfd_data): Likewise.
427 (mips_32bit_flags_p): Add support for mips32r6.
428 * libbfd.h (bfd_reloc_code_real_names): Add entries for
429 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
430 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
431 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
432 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
433 BFD_RELOC_MIPS_19_PCREL_S2.
434 * config.bfd: Add mips*-img-elf* target triple.
435
a9d58c06
AB		 4362014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
437
438 * config.bfd: Add mips*-img-elf* target triple.
439
ae6c7e33
AM		 4402014-09-12 Alan Modra <amodra@gmail.com>
441
442 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
443 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
444 range of FDEs to hdr_info->array.
445 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
446 .eh_frame_hdr entries, and overlapping FDEs.
447
a485e98e
AM		 4482014-09-10 Alan Modra <amodra@gmail.com>
449
450 * elf.c (assign_file_positions_except_relocs): Move section header
451 placement to..
452 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
453 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
454 * elflink.c (bfd_elf_final_link): Don't call above function.
455
6128f9cf
AM		 4562014-08-30 Alan Modra <amodra@gmail.com>
457
458 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
459
4805fc55
AM		 4602014-08-29 Alan Modra <amodra@gmail.com>
461
462 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
463 error for calls via a toc adjusting stub without a nop.
464
b138affb
AM		 4652014-08-29 Alan Modra <amodra@gmail.com>
466
467 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
468 error. Remove redundant bfd_set_error.
469
bd25671c
AM		 4702014-08-29 Alan Modra <amodra@gmail.com>
471
472 * srec.c (srec_scan): Revert last change. Report an error for
473 S-records with less than the miniumum byte count.
474
376c8d5b
L		 4752014-08-28 H.J. Lu <hongjiu.lu@intel.com>
476
477 * srec.c (srec_scan): Return error for 0 size.
478
c8831961
L		 4792014-08-27 H.J. Lu <hongjiu.lu@intel.com>
480
481 PR ld/17306
482 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
483 to check discarded input section.
484 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
485
29a9f53e
L		 4862014-08-27 H.J. Lu <hongjiu.lu@intel.com>
487
488 PR ld/17313
489 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
490 sections to input from ld --just-symbols.
491
32e79d39
DD		 4922014-08-26 DJ Delorie <dj@redhat.com>
493
494 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
495 relaxation type.
496
614b09ce
JW		 4972014-08-26 Jiong Wang <jiong.wang@arm.com>
498
499 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
500 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
501 shared library.
502 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
503
0d6d4c82
NC		 5042014-08-26 Nick Clifton <nickc@redhat.com>
505
506 * config.bfd: Fix typo in or1knd selection.
507
a4a027b7
KT		 5082014-08-22 Kai Tietz <ktietz@redhat.com>
509
510 PR binutils/11822
511 * coffcode.h (coff_compute_section_file_positions): Keep
512 FileAlignment valid as set.
513
4564fb94
AM		 5142014-08-22 Alan Modra <amodra@gmail.com>
515
516 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
517 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
518
da44f4e5
AM		 5192014-08-22 Alan Modra <amodra@gmail.com>
520
521 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
522 parsed_eh_frames.
523 (_bfd_elf_begin_eh_frame_parsing): Delete.
524 (_bfd_elf_end_eh_frame_parsing): Delete.
525 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
526 (_bfd_elf_end_eh_frame_parsing): Delete.
527 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
528 !info->relocatable in place of merge_cies.
529 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
530 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
531 (ppc64_elf_size_stubs): Likewise pad stub FDE.
532 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
533 (ppc64_elf_size_stubs): ..here and..
534 (ppc64_elf_finish_dynamic_sections): ..here.
535
1d7c9635
MR		 5362014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
537
538 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
539
c5423981
TG		 5402014-08-21 Tony Wang <tony.wang@arm.com>
541
542 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
543 the veneer routine for R_ARM_THM_JUMP19.
544 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
545 (elf32_arm_size_stub): Ditto.
546
469a3493
RM		 5472014-08-20 Roland McGrath <mcgrathr@google.com>
548
549 PR ld/17277
550 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
551 all reloc types with pc_relative set in the howto, not just for
552 R_ARM_REL32 and R_ARM_REL32_NOI.
553 (allocate_dynrelocs_for_symbol): Update comment.
554 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
555 set in the howto, set call_reloc_p and may_need_local_target_p but
556 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
557 (elf32_arm_check_relocs): Likewise.
558
01e6c1a4
WN		 5592014-08-20 Will Newton <will.newton@linaro.org>
560
561 * config.bfd: Default armeb-*-eabi* to big endian.
562
2974be62
AM		 5632014-08-19 Alan Modra <amodra@gmail.com>
564
565 * configure: Regenerate.
566
1009ef28
AM		 5672014-08-18 Alan Modra <amodra@gmail.com>
568
569 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
570 use dynrelocs for ifunc.
571 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
572
1240be6b
AM		 5732014-08-18 Alan Modra <amodra@gmail.com>
574
575 PR 17287
576 * elflink.c (on_needed_list): Only consider libraries that have
577 been loaded.
578
75938853
AM		 5792014-08-18 Alan Modra <amodra@gmail.com>
580
581 * elflink.c (bfd_elf_discard_info): Return int error status.
582 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
583 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
584 * bfd-in2.h: Regenerate.
585
513ea82e
AM		 5862014-08-14 Alan Modra <amodra@gmail.com>
587
588 * peXXigen.c (pe_print_reloc): Protect against access past end
589 of .reloc section.
590
18cd5bce
AM		 5912014-08-14 Alan Modra <amodra@gmail.com>
592
593 PR 16563
594 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
595 in the order they are mapped to output sections.
596
b879806f
AM		 5972014-08-14 Alan Modra <amodra@gmail.com>
598
599 * configure.ac: Delete redundant plugin related checks.
600 * configure: Regenerate.
601
ffccb7af
SK		 6022014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
603
604 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
605 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
606 and SYMBOLIC_BIND.
607
46135103
AM		 6082014-08-12 Alan Modra <amodra@gmail.com>
609
610 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
611 here when not calling the generic add_symbol function. Formatting.
612 Correct handling of indirect symbols. Update notice call.
613 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
614 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
615 symbols early. Update notice call. Add comments regarding weak
616 symbols vs. indirect.
617
88d3f087
AM		 6182014-08-12 Alan Modra <amodra@gmail.com>
619
620 PR ld/16746
621 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
622 !lto_plugin_active.
623
7f59d2ac
CG		 6242014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
625
626 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
627 zero terminated.
628
db712946
L		 6292014-08-07 H.J. Lu <hongjiu.lu@intel.com>
630 Alan Modra <amodra@gmail.com>
631
632 PR ld/16746
633 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
634 warning for references in LTO IR to warning symbols.
635
59c26567
AM		 6362014-08-07 Alan Modra <amodra@gmail.com>
637
638 * linker.c (WARN, CWARN): Collapse these states to WARN.
639 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
640 new WARN.
641
aaffae57
DE		 6422014-08-05 Doug Evans <dje@google.com>
643
644 * bfd-in2.h: Regenerate.
645 * libcoff.h: Regenerate.
646
e034b2cc
MR		 6472014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
648
649 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
650 rawsize if changing size.
651
7833fb7b
AM		 6522014-08-05 Alan Modra <amodra@gmail.com>
653
654 PR ld/17226
655 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
656
02eb0a49
AM		 6572014-08-05 Alan Modra <amodra@gmail.com>
658
659 * linker.c (generic_link_check_archive_element): Move handling
660 of command link -u symbols with a common symbol def to the
661 code handling non-common symbols so that archive element symbols
662 are loaded. Use generic_link_add_object_symbols.
663
13e570f8
AM		 6642014-08-05 Alan Modra <amodra@gmail.com>
665
666 PR 13557
667 * linker.c (struct archive_list, struct archive_hash_entry,
668 struct archive_hash_table, archive_hash_newfunc,
669 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
670 archive_hash_table_free): Delete.
671 (_bfd_generic_link_add_archive_symbols): Add h and name params to
672 checkfn. Rewrite using a straight-forward scan over archive map.
673 (generic_link_check_archive_element_no_collect,
674 generic_link_check_archive_element_collect,
675 generic_link_check_archive_element): Add h and name params.
676 * aoutx.h (aout_link_check_archive_element): Likewise.
677 * pdp11.c (aout_link_check_archive_element): Likewise.
678 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
679 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
680 scan symbols, simply add archive element whenever h is undefined.
681 (coff_link_check_ar_symbols): Delete.
682 * ecoff.c (read_ext_syms_and_strs): Delete.
683 (reread_ext_syms_and_strs): Delete.
684 (ecoff_link_check_archive_element): Add h and name param. Don't
685 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
686 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
687 archive_pass.
688 (elf_link_add_archive_symbols): Delete "defined" array, merge
689 functionality into "included". Make "included" a char array. Don't
690 set or test archive_pass.
691 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
692 * libbfd.h: Regenerate.
693
8c784016
KK		 6942014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
695
696 PR 10373
697 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
698
351cdf24
MF		 6992014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
700
701 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
702 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
703 (bfd_mips_elf_swap_abiflags_v0_in): New function.
704 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
705 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
706 (_bfd_mips_elf_fake_sections): Likewise.
707 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
708 (_bfd_mips_elf_additional_program_headers): Account for new
709 PT_MIPS_ABIFLAGS program header.
710 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
711 associate with .MIPS.abiflags.
712 (_bfd_mips_elf_gc_mark_extra_sections): New function.
713 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
714 (infer_mips_abiflags): Likewise.
715 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
716 (mips_32bit_flags_p): Moved higher.
717 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
718 checking for FP ABIs.
719 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
720 checks. Check EF_MIPS_FP64 flag consistency.
721 (print_mips_ases, print_mips_isa_ext): New static function.
722 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
723 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
724 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
725 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
726 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
727 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
728 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
729 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
730
b794fc1d
AM		 7312014-07-28 Alan Modra <amodra@gmail.com>
732
733 PR 13227
734 * archive.c (_bfd_compute_and_write_armap): Warn on adding
735 __gnu_lto_slim to armap.
736 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
737 __gnu_lto_slim to linker hash table.
738
48494700
AG		 7392014-07-27 Anthony Green <green@moxielogic.org>
740
741 * config.bfd: Add moxie-*-moxiebox*.
742
3d52a869
JS		 7432014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
744
745 Add or reactivate or1k-*-rtems*
1a8bdf69 746 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 747
cca5b8b6
L		 7482014-07-16 H.J. Lu <hongjiu.lu@intel.com>
749
750 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
751 ELFOSABI_GNU input.
752 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
753 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
754
144bed8d
L		 7552014-07-16 H.J. Lu <hongjiu.lu@intel.com>
756
757 PR binutils/17154
758 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
759 and R_*_IRELATIVE relocation offset with PLT entry.
760 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
761 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
762 (elf_x86_64_get_synthetic_symtab): Use it.
763
998d811a
L		 7642014-07-15 H.J. Lu <hongjiu.lu@intel.com>
765
766 PR ld/17057
767 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
768 next_tls_desc_index with elf.srelplt->reloc_count.
769
87f14779
AM		 7702014-07-15 Alan Modra <amodra@gmail.com>
771
772 * cache.c (cache_bread_1): Don't return -1 when fread returns
773 a positive value.
774
cd3416da
AM		 7752014-07-15 Alan Modra <amodra@gmail.com>
776
777 * elflink.c (elf_merge_st_other): Update comments. Simplify
778 visibility handling. Make isym const. Move code modifying
779 isym->st_other for --exclude-libs to..
780 (elf_link_add_object_symbols): ..here.
781
17ca87fc
MN		 7822014-07-11 Maks Naumov <maksqwe1@ukr.net>
783
784 PR 17141
785 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
786
5bc8cb6f
NC		 7872014-07-08 Nick Clifton <nickc@redhat.com>
788
789 PR ld/17110
790 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
791 segments in input bfds.
792
7572ca89
WN		 7932014-07-08 Will Newton <will.newton@linaro.org>
794
795 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
796 value to 64kB and remove custom setting for NaCl.
797
bffebb6b
AM		 7982014-07-08 Alan Modra <amodra@gmail.com>
799
800 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
801 bits from source to dest.
802 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
803 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
804 Likewise.
805 * bfd-in2.h: Regenerate.
806
2e0488d3
JW		 8072014-07-08 Jiong Wang <jiong.wang@arm.com>
808
809 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
810 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
811 when info->relocatable be true.
812
75f58085
BS		 8132014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
814
815 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
816 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
817 * bfd-in2.h: Regenerate.
818 * libbfd.h: Regenerate.
819
1110793a
AM		 8202014-07-04 Alan Modra <amodra@gmail.com>
821
822 * Makefile.am: Update "configure.in" comments.
823 * PORTING: Likewise.
824 * aoutx.h: Likewise.
825 * configure.host: Likewise.
826 * doc/bfdint.texi: Likewise.
827 * targets.c: Likewise.
828 * warning.m4: Likewise.
829 * Makefile.in: Regenerate.
830
35eafcc7
AM		 8312014-07-04 Alan Modra <amodra@gmail.com>
832
833 * configure.ac: Rename from configure.in.
834 * Makefile.in: Regenerate.
835 * config.in: Regenerate.
836 * doc/Makefile.in: Regenerate.
837
82b57a90
AM		 8382014-07-04 Alan Modra <amodra@gmail.com>
839
840 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
841 * Makefile.in: Regenerate.
842
2e98a7bd
AM		 8432014-07-04 Alan Modra <amodra@gmail.com>
844
845 * version.m4: New file.
846 * configure.in: Include version.m4.
847 (AC_INIT): Update.
848 * Makefile.am (RELEASE): Delete.
849 (bfdver.h): Depend on development.sh, use instead of RELEASE.
850 * Makefile.in: Regenerate.
851 * doc/Makefile.in: Regenerate.
852
d1eca1e4
AM		 8532014-07-02 Alan Modra <amodra@gmail.com>
854
855 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
856 pointer_equality_needed when !readonly_dynrelocs.
857 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
858
afb93314
AM		 8592014-07-02 Alan Modra <amodra@gmail.com>
860
861 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
862 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
863
b6a1c03a
AM		 8642014-07-01 Alan Modra <amodra@gmail.com>
865
866 * bfd.c (struct bfd): Reorganise for better packing. Delete
867 "ifd" field. Make "format", "direction" and "flags" bitfields.
868 (HAS_LOAD_PAGE): Delete, renumber following flags.
869 * bfd-in2.h: Regenerate.
870 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
871
7341d5e2
AM		 8722014-07-01 Alan Modra <amodra@gmail.com>
873
874 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
875 (struct ppc_link_hash_table): Increase size of stub_count array.
876 (build_global_entry_stubs): Emit symbol on global entry stub.
877 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
878 stub stats.
879
810d4e75
AM		 8802014-07-01 Alan Modra <amodra@gmail.com>
881
882 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
883 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
884 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
885 generic linker.
886 (ppc64_elf_relocate_section): Disable ELFv2 function entry
887 optimisation when --traditional-format.
888
f36e8886
BS		 8892014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
890 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
891 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
892 Soundararajan <Sounderarajan.D@atmel.com>
893
894 * archures.c: Add avrtiny architecture for avr target.
895 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
896 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
897 added for 16 bit LDS/STS instruction of avrtiny arch.
898 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
899 BFD_RELOC_AVR_LDS_STS_16.
900 (bfd_elf_avr_final_write_processing): Select machine number
901 avrtiny arch.
902 (elf32_avr_object_p): Set machine number for avrtiny arch.
903 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
904 * bfd-in2.h: Regenerate.
905 * libbfd.h: Regenerate.
906
60d77146
NC		 9072014-06-26 Nick Clifton <nickc@redhat.com>
908
909 PR binutils/16949
910 * dwarf2.c (is_str_attr): New function.
911 (find_abstract_instance_name): Use it to determine when an
912 attribute has a string value.
913
15bfcc77
AM		 9142014-06-24 Alan Modra <amodra@gmail.com>
915
916 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
917 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
918 for --emit-relocs.
919
886aba9e
PDM		 9202014-06-21 Philippe De Muyter <phdm@macqel.be>
921
922 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
923 a number of targets.
924
eea6dad2
KM		 9252014-06-20 Kyle McMartin <kyle@redhat.com>
926
927 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
928 emitting initial-exec relocs when not linking an executable.
929
9f19ab6d
WN		 9302014-06-16 Will Newton <will.newton@linaro.org>
931
932 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
933 htab->next_tls_desc_index in the non-IPLT case.
934 Calculate GOT offset correctly for the non-IPLT case.
935 (allocate_dynrelocs_for_symbol): Don't increment
936 htab->next_tls_desc_index here.
937
eb9a5ecf
AM		 9382014-06-16 Alan Modra <amodra@gmail.com>
939
940 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
941 created sections.
942
d0ae9fbd
OJ		 9432014-06-13 Omair Javaid <omair.javaid@linaro.org>
944
945 * elfxx-aarch64.c (stdarg.h): Include.
946 (string.h): Include.
947 (_bfd_aarch64_elf_grok_prstatus): Updated.
948 (_bfd_aarch64_elf_grok_psinfo): New function.
949 (_bfd_aarch64_elf_write_core_note): New function.
950 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
951 (elf_backend_write_core_note): Define.
952
d495ab0d
AM		 9532014-06-13 Alan Modra <amodra@gmail.com>
954
955 * archive.c: Include bfdlink.h.
956 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
957 * bfd.c (struct bfd): Add is_linker_output field.
958 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
959 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
960 link.hash and is_linker_output.
961 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
962 param with bfd*. Assert is_linker_output and link.hash, and
963 clear them before exit.
964 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
965 bfd_link_hash_table* param with bfd*. Hack is_linker_output
966 and link.hash so we can free two linker hash tables.
967 (elf32_mn10300_link_hash_table_create): Create static_hash_table
968 first. Clean up on errors. Set hash_table_free pointer.
969 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
970 bfd_link_hash_table* param with bfd*.
971 (elf32_arm_link_hash_table_create): Clean up on errors. Set
972 hash_table_free pointer.
973 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
974 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
975 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
976 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
977 * xcofflink.c: Similarly.
978 * simple.c (bfd_simple_get_relocated_section_contents): Save and
979 clear link.next before creating linker hash table. Clean up on
980 errors, and restore link.next on exit.
981 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
982 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
983 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
984 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
985 * hash.c (bfd_hash_table_init_n): Free table on error.
986 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
987 * bfd-in2.h: Regenerate.
988 * libbfd.h: Regenerate.
989 * libcoff.h: Regenerate.
990
caa4096e
AM		 9912014-06-13 Alan Modra <amodra@gmail.com>
992
993 PR 17047
994 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
995 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
996 * bfd.c (bfd_link_hash_table_free): Don't define.
997 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
998 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
999 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1000 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1001 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1002 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1003 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1004 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1005 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1006 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1007 * xsym.c: Don't define various link_hash_table_free defines, and
1008 remove from bfd_target vars. Temporarily reference some of the
1009 target link_hash_table_free functions to avoid warnings.
1010 * bfd-in2.h: Regenerate.
1011 * libbfd.h: Regenerate.
1012
68faa637
AM		 10132014-06-13 Alan Modra <amodra@gmail.com>
1014
1015 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1016 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1017 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1018 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1019 Move link_hash_table_free functions before their corresponding
1020 link_hash_table_create functions.
1021
c72f2fb2
AM		 10222014-06-13 Alan Modra <amodra@gmail.com>
1023
1024 * bfd.c (struct bfd): Replace link_next with a union.
1025 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1026 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1027 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1028 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1029 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1030 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1031 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1032 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1033 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1034 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1035 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1036 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1037 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1038 * bfd-in2.h: Regenerate.
1039
7ed689ad
AM		 10402014-06-11 Alan Modra <amodra@gmail.com>
1041
1042 * linker.c (unwrap_hash_lookup): Add missing parens.
1043
07821655
KT		 10442014-06-11 Kai Tietz <ktietz@redhat.com>
1045
1046 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1047 * libcoff.h: Regenerated.
1048
7b8e2718
AM		 10492014-06-10 Alan Modra <amodra@gmail.com>
1050
b71c4043 1051 PR ld/16910
7b8e2718 1052 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1053 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1054 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1055 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1056 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1057 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1058 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1059 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1060 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1061
a47622ac
AM		 10622014-06-07 Alan Modra <amodra@gmail.com>
1063
1064 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1065 insn as a bitfield; Use complain_overflow_bitfield.
1066 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1067
270c9937
JB		 10682014-06-05 Joel Brobecker <brobecker@adacore.com>
1069
1070 * development.sh: New file.
1071 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1072 Make -Werror the default with GCC only if DEVELOPMENT is true.
1073 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1074 $(srcdir)/development.sh.
1075 * Makefile.in, configure: Regenerate.
1076
ac21917f
WN		 10772014-06-04 Will Newton <will.newton@linaro.org>
1078
810d4e75 1079 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1080 being non-NULL into an assert.
1081 (elfNN_aarch64_tls_relax): Remove unused code.
1082
33ac0ca1
DD		 10832014-06-03 DJ Delorie <dj@redhat.com>
1084
1085 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1086
c32abae8
NC		 10872014-06-03 Nick Clifton <nickc@redhat.com>
1088
1089 PR ld/16807
1090 * peXXigen.c (rsrc_process_section): Page align the new contents
1091 befgore writing out.
1092
397998fc
AM		 10932014-06-03 Alan Modra <amodra@gmail.com>
1094
1095 * elf64-ppc.c (ADDIS_R12_R2): Define.
1096 (build_plt_stub): Support fusion on ELFv2 stub.
1097 (ppc_build_one_stub): Likewise for plt branch stubs.
1098
b4894562
AM		 10992014-05-28 Alan Modra <amodra@gmail.com>
1100
1101 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1102
4ba3b326
TG		 11032014-05-28 Tristan Gingold <gingold@adacore.com>
1104
1105 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1106 to keep the length of the best fit range.
1107 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1108 Likewise.
1109
7a2f2d82
DD		 11102014-05-27 DJ Delorie <dj@redhat.com>
1111
1a8bdf69 1112 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1113 (rx_elf_relocate_section): If we find a reloc against
1114 $tableentry$default$<name>, redirect it to the appropriate
1115 $tableentry$<n>$.
1116 (RX_Table_Info): New.
1117 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1118 with table parts in them.
1119 (rx_check_directives): New.
1120 (rx_table_map_2): New.
1121 (rx_table_map): New.
1122 (rx_additional_link_map_text): New. Called to dump tables to the
1123 map file.
1a8bdf69 1124 * elf32-rx.h: New.
7a2f2d82 1125
bceec4b9
DD		 11262014-05-20 DJ Delorie <dj@redhat.com>
1127
1128 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1129
93d1b056
AM		 11302014-05-20 Alan Modra <amodra@gmail.com>
1131
1132 PR 16952
1133 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1134 Remove redundant setting of htab->elf.dynobj. Don't align.
1135 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1136 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1137 (create_sdata_sym): Delete.
1138 (elf_allocate_pointer_linker_section): Rename from
1139 elf_create_pointer_linker_section. Align section.
1140 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1141 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1142 and _SDA2_BASE_.
1143 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1144 Remove unnecessary tests on _SDA_BASE_ sym.
1145 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1146 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1147 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1148 (ppc_elf_maybe_strip_sdata_syms): Declare.
1149
a7c7b2ba
RM		 11502014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1151
b4894562 1152 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1153
11542014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1155
1156 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1157 in a section with no contents.
1158 (is_vma_in_section, find_section_by_vma): New functions.
1159 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1160 offsets in the debug directory.
1161 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1162 Byte-swap GUID from little-endian to big-endian order for
1163 consistent and conventional display.
1164
856ea05c
KP		 11652014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1166
1167 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1168 64-bit doubles objects mix with 32-bit doubles objects.
1169 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1170
68e0f6b1
HPN		 11712014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1172
1173 * mmo.c: Update URLs in documentation comments.
1174
1058c753
VA		 11752014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1176 David Weatherford <weath@cadence.com>
1177 Max Filippov <jcmvbkbc@gmail.com>
1178
1179 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1180 signed.
1181
e59bc75b
AT		 11822014-05-07 Andreas Tobler <andreast@fgznet.ch>
1183
1184 * config.bfd: Add proper arm config for *-*-freebsd*.
1185
ae52f483
AB		 11862014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1187
1188 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1189 mips32r5 and mips64r5.
1190 * archures.c (bfd_architecture): Likewise.
1191 * bfd-in2.h (bfd_architecture): Likewise.
1192 * cpu-mips.c (arch_info_struct): Likewise.
1193 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1194
757a636f
RS		 11952014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1196
1197 * elfxx-mips.h (elfxx-mips.h): Declare.
1198 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1199 Tag_GNU_MIPS_ABI_FP mismatches.
1200 (_bfd_mips_fp_abi_string): New function.
1201
2f67d686
AM		 12022014-05-02 Alan Modra <amodra@gmail.com>
1203
1204 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1205 * configure.in: Likewise.
1206 * configure: Regenerate.
1207
6d00b590
AM		 12082014-05-02 Alan Modra <amodra@gmail.com>
1209
1210 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1211 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1212 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1213 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1214 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1215 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1216 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1217 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1218 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1219 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1220 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1221 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1222 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1223 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1224 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1225 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1226 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1227 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1228 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1229 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1230 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1231 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1232 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1233 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1234 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1235 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1236 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1237 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1238 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1239 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1240 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1241 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1242 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1243 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1244 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1245 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1246 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1247 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1248 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1249 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1250 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1251 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1252 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1253 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1254 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1255 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1256 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1257 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1258 on aout targets.
1259 * configure: Regenerate.
1260
1218d67d
HPN		 12612014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1262
1263 * mmo.c (mmo File layout documentation): Add note about low bits
1264 of address.
1265 (mmo_write_chunk): When handling data remainder, assert that
1266 previous remaining data is flushed.
1267 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1268 when dealing with an aligned VMA and for aligned lengths. Don't skip
1269 the last 32-bit-word of zeros.
1270 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1271 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1272 emitting data, not after updating it.
1273 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1274
a953eec9
NC		 12752014-04-30 Nick Clifton <nickc@redhat.com>
1276
1277 * compress.c (bfd_is_section_compressed): When checking the
1278 .debug_str section, also check the fifth byte in the section is
1279 not part of a string.
1280
5087d529
AM		 12812014-04-30 Alan Modra <amodra@gmail.com>
1282
1283 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1284 (find_merged_cie): Identify personality functions by (bfd_id,index)
1285 pair when a local sym is used.
1286
230977a4
CS		 12872014-04-29 Christian Svensson <blue@cmd.nu>
1288
1289 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1290 into .rela.got if it contained TLS relocations as well.
1291
40af4a36
NC		 12922014-04-28 Nick Clifton <nickc@redhat.com>
1293
1294 PR ld/16821
1295 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1296 time warning.
1297
a9e18c6a
AM		 12982014-04-26 Alan Modra <amodra@gmail.com>
1299
1300 * po/SRC-POTFILES.in: Regenerate.
1301 * configure: Regenerate.
1302
88667baf
NC		 13032014-04-25 Nick Clifton <nickc@redhat.com>
1304
1305 PR ld/16821
1306 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1307 a 342-bit host. This time for older versions of gcc.
1308
08937d80
NC		 13092014-04-24 Nick Clifton <nickc@redhat.com>
1310
1311 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1312 32-bit hosts.
1313
93ee1e36
AM		 13142014-04-24 Alan Modra <amodra@gmail.com>
1315
1316 PR 16867
1317 * dwarf2.c: Formatting.
1318 (struct dwarf2_debug): Make adjusted_section_count signed.
1319 (unset_sections): Make i signed.
1320 (set_debug_vma): New function.
1321 (place_sections): Handle separate debug object file. Set VMA
1322 on debug sections, even if they have an output section. Also
1323 set VMA on zero size sections, and non-load but alloc sections.
1324 Set adjusted_section_count to -1 when no section adjustment.
1325 Malloc adjusted_sections. Don't double last_vma. Transfer
1326 alloc section VMAs to separate debug file.
1327 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1328 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1329 test on symbols being the same before using old stash. Read
1330 and use separate debug file symbols. Call place_sections.
1331 (find_line): Don't call place_sections here.
1332 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1333 * libbfd.h: Regenerate.
1334 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1335 _bfd_dwarf2_slurp_debug_info call.
1336 * simple.c (simple_save_output_info): Clarify comment.
1337
3714081c
NC		 13382014-04-24 Nick Clifton <nickc@redhat.com>
1339
1340 PR ld/16807
1341 * peXXigen.c (struct rsrc_regions): New structure.
1342 (rsrc_print_resource_directory): Use new structure. Include
1343 offset of directory in listing.
1344 (rsrc_print_resource_entry): Likewise.
1345 (rsrc_print_section): Likewise.
1346 (rsrc_count_entries): Do not increment sizeof_strings or
1347 sizeof_leaves.
1348 (rsrc_count_directory): Do not increment sizeof_tables.
1349 (rsrc_compute_region_sizes): New function.
1350 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1351 (rsrc_process_section): Compute size of regions after merging
1352 entries.
1353
cd0449ab
AM		 13542014-04-23 Alan Modra <amodra@gmail.com>
1355
1356 PR ld/16787
1357 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1358 (place_sections): Do not modify VMA of sections when called from
1359 linker after sections have been placed in output sections. Short
1360 circuit single section case.
1361 (save_section_vma, section_vma_same): New functions.
1362 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1363 change.
1364 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1365 when non-relocatable.
1366
d5f59c10
NC		 13672014-04-22 Nick Clifton <nickc@redhat.com>
1368
1369 PR ld/16821
1370 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1371
73589c9d
CS		 13722014-04-22 Christian Svensson <blue@cmd.nu>
1373
1374 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1375 * archures.c: Likewise.
1376 * coffcode.h: Likewise.
1377 * config.bfd: Likewise.
1378 * configure.in: Likewise.
1379 * reloc.c: Likewise.
1380 * targets.c: Likewise.
1381 * cpu-or1k.c: New file.
1382 * elf32-or1k.c: New file.
1383 * coff-or32.c: Delete.
1384 * cpu-openrisc.c: Delete.
1385 * cpu-or32.c: Delete.
1386 * elf32-openrisc.c: Delete.
1387 * elf32-or32.c: Delete.
1388 * Makefile.in: Regenerate.
1389 * bfd-in2.h: Regenerate.
1390 * configure: Regenerate.
1391 * libbfd.h: Regenerate.
1392
285fc9d8
YZ		 13932014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1394
1395 PR ld/16821
1396 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1397
5d3b02f0
WN		 13982014-04-22 Will Newton <will.newton@linaro.org>
1399
1400 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1401 function. (elf_backend_section_flags): Remove define.
1402
cc75d373
RH		 14032014-04-21 Richard Henderson <rth@redhat.com>
1404
d1c109de
RH		 1405 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1406 parameter; honor it and disable got merging when false.
1407 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1408 the first pass of relaxation.
1409 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1410 the end of the LITERAL+LITUSE chain.
1411 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1412 second pass of relaxation.
1413
cc75d373
RH		 1414 * configure.ac (use_secureplt): Enable by default.
1415 * configure: Rebuild.
1416
c9ffd2ea
TG		 14172014-04-18 Tristan Gingold <gingold@adacore.com>
1418
1419 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1420 bind_content, weak_bind_content, lazy_bind_content,
1421 export_content.
1422 (bfd_mach_o_load_command): Add comments, add next field.
1423 (mach_o_data_struct): Replace commands field by first_command
1424 and last_command.
1425 * mach-o.c (bfd_mach_o_append_command): New function.
1426 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1427 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1428 copy fields.
1429 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1430 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1431 (bfd_mach_o_write_thread): Use macro instead of literal.
1432 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1433 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1434 functions.
1435 (bfd_mach_o_write_symtab_content): New function (extracted
1436 from bfd_mach_o_write_symtab).
1437 (bfd_mach_o_write_symtab): Split.
1438 (bfd_mach_o_count_indirect_symbols): Move
1439 (bfd_mach_o_build_dysymtab): Remove layout code.
1440 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1441 (bfd_mach_o_count_sections_for_seg): Remove.
1442 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1443 bfd_mach_o_build_seg_command).
1444 (bfd_mach_o_build_exec_seg_command): New function.
1445 (bfd_mach_o_build_dysymtab_command): Remove.
1446 (bfd_mach_o_layout_commands): New function.
1447 (bfd_mach_o_init_segment): New function.
1448 (bfd_mach_o_build_commands): Major rework to handle non-object
1449 files.
1450 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1451 function.
1452 (bfd_mach_o_read_dyld_info): Clear content fields.
1453 (bfd_mach_o_read_segment): Adjust call.
1454 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1455 chained.
1456 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1457 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1458 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1459 Likewise.
1460
967b2c53
TG		 14612014-04-18 Tristan Gingold <gingold@adacore.com>
1462
1463 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1464 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1465 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1466 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1467
4525c51a
TG		 14682014-04-18 Tristan Gingold <gingold@adacore.com>
1469
1470 * mach-o.h (bfd_mach_o_dylinker_command)
1471 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1472 name_len field.
1473 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1474 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1475
4384b284
TG		 14762014-04-18 Tristan Gingold <gingold@adacore.com>
1477
1478 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1479 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1480 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1481 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1482 each targets declared.
1483 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1484 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1485
452216ab
TG		 14862014-04-18 Tristan Gingold <gingold@adacore.com>
1487
1488 * mach-o.c (bfd_mach_o_write_thread)
1489 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1490 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1491 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1492 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1493 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1494 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1495 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1496 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1497 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1498 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1499 (bfd_mach_o_read_command): Now return a boolean status.
1500 Adjust return statements.
1501 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1502 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1503
cb22ccf4
KCY		 15042014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1505
1506 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1507 field. Add assigned_low_gotno and assigned_high_gotno fields.
1508 (mips_elf_create_local_got_entry): Update out-of-space condition.
1509 Set index of new GOT entry to assigned_low_gotno if required by
1510 the current relocation, else set it to assigned_high_gotno.
1511 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1512 with assigned_low_gotno.
1513 (mips_elf_multi_got): Initialize assigned_low_gotno and
1514 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1515 in place of assigned_gotno when handling global GOT entries.
1516 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1517 assigned_high_gotno.
1518 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1519 gap in the middle of local GOT space.
1520
4c34aff8
AM		 15212014-04-17 Alan Modra <amodra@gmail.com>
1522
1523 PR 16846
1524 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1525 current bfd is a plugin. Don't always set type_change_ok
1526 when old bfd is a plugin.
1527
12241a34
TG		 15282014-04-16 Tristan Gingold <gingold@adacore.com>
1529
1530 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1531 flag.
1532
40fd06d1
AM		 15332014-04-16 Alan Modra <amodra@gmail.com>
1534
1535 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1536 with "ba 0" rather than zeros.
1537
fa85fb9a
MS		 15382014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1539
1540 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1541
da3a2088
AM		 15422014-04-14 Alan Modra <amodra@gmail.com>
1543
1544 * elf32-ppc.c (BA): Define
1545 (ppc_elf_link_hash_table_create): Correct default_params.
1546 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1547 than "nop" for ppc476_workaround.
1548 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1549 and __glink_PLTresolve. Ensure plt call stub at end of page
1550 doesn't allow fall-thru prefetch.
1551
32ae0d80
NC		 15522014-04-11 Nick Clifton <nickc@redhat.com>
1553
1554 PR ld/16821
1555 * peXXigen.c (abs_finder): New function.
1556 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1557 than 1^32 try to convert them into section relative values
1558 instead.
1559
85cf705b
NC		 15602014-04-11 Nick Clifton <nickc@redhat.com>
1561
1562 * bfd-in2.h: Regenerate.
1563 * libbfd.h: Regenerate.
1564
1511baec
SL		 15652014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1566
1567 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1568 when building function stubs.
1569
e4ef1b6c
DC		 15702014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1571
1572 * elf32-avr.c: Add DIFF relocations for AVR.
1573 (avr_final_link_relocate): Handle the DIFF relocs.
1574 (bfd_elf_avr_diff_reloc): New.
1575 (elf32_avr_is_diff_reloc): New.
1576 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1577 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1578 bytes.
1579
1580 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1581
e30d16e9
AM		 15822014-04-09 Alan Modra <amodra@gmail.com>
1583
1584 * libcoff.h: Regenerate.
1585
b4ab4364
AM		 15862014-04-09 Alan Modra <amodra@gmail.com>
1587
1588 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1589 of safe ppc476 insns at end of page. Also remove non-branch insns.
1590 Expand comments.
1591
6e6e7cfc 15922014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1593
1594 * peXXigen.c (pe_print_debugdata): New function: Displays the
1595 contents of the debug directory and decodes codeview entries.
1596 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1597 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1598 Add functions for reading and writing debugdir and codeview
1599 records.
1600 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1601 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1602 * libcoff-in.h (pe_tdata): Add build-id data.
1603 * libcoff.h: Regenerate.
1604 * coffcode.h (coff_write_object_contents): Run build_id
1605 after_write_object_contents hook.
1606
115c6d5c
AM		 16072014-04-05 Alan Modra <amodra@gmail.com>
1608
1609 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1610 merging non-default sym.
1611
26954155
TG		 16122014-04-04 Tristan Gingold <gingold@adacore.com>
1613
1614 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1615 configured for.
1616
ca148c5a
TG		 16172014-04-04 Tristan Gingold <gingold@adacore.com>
1618
1619 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1620 thinko on names length.
1621
47c50932
TG		 16222014-04-04 Tristan Gingold <gingold@adacore.com>
1623
1624 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1625 of output_section.
1626 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1627
4ef27e04
TG		 16282014-04-04 Tristan Gingold <gingold@adacore.com>
1629
1630 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1631
b69c8728
JT		 16322014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1633
1634 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1635 section before dereferencing.
1636 (pe_print_idata, pe_print_edata, pe_print_reloc)
1637 (rsrc_print_section): Don't bother interpreting the contents
1638 of sections which have no contents.
1639
1b6aeedb
MG		 16402014-04-03 Maria Guseva <m.guseva@samsung.com>
1641
1642 PR ld/16803
1643 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1644 file position.
1645
707e555b
TG		 16462014-04-03 Tristan Gingold <gingold@adacore.com>
1647
1648 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1649 output_section.
1650 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1651 Fix style.
1652 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1653
c3fcb775
AM		 16542014-04-03 Alan Modra <amodra@gmail.com>
1655
1656 * elf-bfd.h (struct elf_backend_data
1657 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1658 with "bfd_size_type size".
1659 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1660 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1661 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1662 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1663 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1664 * bfd-in2.h: Regenerate.
c3fcb775 1665
7a79c514
TG		 16662014-04-02 Tristan Gingold <gingold@adacore.com>
1667
1668 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1669 (bfd_mach_o_prebind_cksum_command): New types.
1670 (bfd_mach_o_prebound_dylib_command): Rewrite.
1671 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1672 fields.
1673 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1674 command.
1675 (bfd_mach_o_read_prebind_cksum): New function.
1676 (bfd_mach_o_read_twolevel_hints): Ditto.
1677 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1678 commands.
1679
5979d6b6
AM		 16802014-04-02 Alan Modra <amodra@gmail.com>
1681
1682 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1683 Consolidate code handling possible section headers past end of
1684 segment. Don't use p_align for page size guess, instead use
1685 minpagesize. Take note of ld.so clearing section headers when
1686 p_memsz > p_filesz. Handle file header specifying no section
1687 headers. Handle zero p_align throughout. Default loadbase to
1688 zero. Add comments. Rename contents_size to high_offset, and
1689 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1690 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1691 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1692 Likewise.
1693 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1694 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1695 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1696 * bfd-in2.h: Regnerate.
1697
23d72939
TG		 16982014-04-01 Tristan Gingold <gingold@adacore.com>
1699
1700 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1701 when num == 0.
1702
6a631e86 17032014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1704 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1705
b4894562 1706 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1707 entries on eabi and nacl targets.
1708 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1709 (elf32_arm_nacl_plt_sym_val): Likewise.
1710 (elf32_arm_plt0_size): Add helper function.
1711 (elf32_arm_plt_size): Likewise.
6a631e86 1712
10be66a4
TG		 17132014-03-27 Tristan Gingold <gingold@adacore.com>
1714
1715 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1716 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1717
3cc27770
TG		 17182014-03-27 Tristan Gingold <gingold@adacore.com>
1719
1720 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1721 * mach-o.c (bfd_mach_o_write_symtab)
1722 (bfd_mach_o_write_contents)
1723 (bfd_mach_o_set_section_flags_from_bfd)
1724 (bfd_mach_o_build_seg_command): Fix indentation.
1725 (bfd_mach_o_get_base_address): New function.
1726
55bfc9ac
NC		 17272014-03-26 Nick Clifton <nickc@redhat.com>
1728
1729 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1730 relocations in discarded sections.
1731
d8028530
TG		 17322014-03-26 Tristan Gingold <gingold@adacore.com>
1733
1734 * mach-o.c (bfd_mach_o_convert_architecture): Add
1735 BFD_MACH_O_CPU_TYPE_ARM64.
1736
f6c7c3e8
AM		 17372014-03-26 Alan Modra <amodra@gmail.com>
1738
1739 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1740 needed plt entries when taking the address of functions for
1741 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1742 Move opd setup and abiversion checks to..
1743 (ppc64_elf_before_check_relocs): ..here. Renamed from
1744 ppc64_elf_process_dot_syms. Set output abiversion from input and
1745 input abiversion from output, if either is not set.
1746 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1747 (elf_backend_check_directives): Update.
1748
c955de36
WN		 17492014-03-25 Will Newton <will.newton@linaro.org>
1750
1751 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1752 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1753 of input sections rather than output sections.
1754
97323ad1
WN		 17552014-03-20 Will Newton <will.newton@linaro.org>
1756
1757 PR ld/16715
1758 * elf32-arm.c (elf32_arm_check_relocs): Set
1759 pointer_equality_needed for absolute references within
1760 executable links.
1761 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1762 unless pointer_equality_needed is set.
1763
1d63324c
NC		 17642014-03-19 Nick Clifton <nickc@redhat.com>
1765
6caf7111
NC		 1766 * peXXigen.c (rsrc_process_section): Add code to scan input
1767 sections and record their lengths. Use these lengths to find the
1768 start of each merged .rsrc section.
1d63324c 1769
fbe383b9
TG		 17702014-03-17 Tristan Gingold <gingold@adacore.com>
1771
1772 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1773 (bfd_mach_o_read_command): Ditto.
1774
5a026fc9
NC		 17752014-03-14 Meador Inge <meadori@codesourcery.com>
1776
b4894562
AM		 1777 * configure.in: Add strnlen to AC_CHECK_DECLS.
1778 * config.in: Regenerate.
1779 * configure: Regenerate.
1780 * sysdep.h (strnlen): Add prototype.
5a026fc9 1781
c3301df1
AM		 17822014-03-14 Alan Modra <amodra@gmail.com>
1783
1784 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1785 handling for VLE_SDA21 relocs.
1786
167ad85b
TG		 17872014-03-13 Tristan Gingold <gingold@adacore.com>
1788
1789 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1790 has been read.
1791 (pe_bfd_object_p): Also read version number to detect ILF.
1792 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1793 (x86_64pe_bigobj_vec): Define
1794 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1795 (bfd_coff_max_nscns): New macro.
1796 (coff_compute_section_file_positions): Use unsigned int for
1797 target_index. Compare with bfd_coff_max_nscns.
1798 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1799 Set a value for _bfd_coff_max_nscns.
1800 (header_bigobj_classid): New constant.
1801 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1802 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1803 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1804 functions.
1805 (bigobj_swap_table): New table.
1806 * libcoff.h: Regenerate.
1807 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1808 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1809 _bfd_coff_max_nscns.
1810 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1811 * coff-rs6000.c (bfd_xcoff_backend_data)
1812 (bfd_pmac_xcoff_backend_data): Likewise.
1813 * coff64-rs6000.c (bfd_xcoff_backend_data)
1814 (bfd_xcoff_aix5_backend_data): Likewise.
1815 * targets.c (x86_64pe_bigobj_vec): Declare.
1816 * configure.in (x86_64pe_bigobj_vec): New vector.
1817 * configure: Regenerate.
1818 * config.bfd: Add bigobj object format for Windows targets.
1819
c792917c
NC		 18202014-03-12 Nick Clifton <nickc@redhat.com>
1821
1822 PR ld/16671
1823 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1824 before testing for vxworks.
1825
fa47fa92
AM		 18262014-03-12 Alan Modra <amodra@gmail.com>
1827
1828 * Makefile.in: Regenerate.
1829
bbefd0a9
AM		 18302014-03-12 Alan Modra <amodra@gmail.com>
1831
1832 PR 16690
1833 * elf.c (copy_elf_program_header): Ignore first section lma if
1834 non-alloc.
1835
3c865fca
AM		 18362014-03-11 Alan Modra <amodra@gmail.com>
1837
1838 PR 16686
1839 * coff-rs6000.c: Include stdint.h.
1840 * coff64-rs6000.c: Likewise.
1841
ce15efd8
TG		 18422014-03-10 Tristan Gingold <gingold@adacore.com>
1843
1844 * ticoff.h: Removed.
1845
86c95733
AM		 18462014-03-08 Alan Modra <amodra@gmail.com>
1847
1848 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1849 many relocations. Correct bitsize and rightshift too for a number
1850 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1851 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1852 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1853 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1854 fields in instructions to signed/unsigned according to whether
1855 the field takes a signed or unsigned value. Tidy vle split16 code.
1856 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1857
b80eed39
AM		 18582014-03-08 Alan Modra <amodra@gmail.com>
1859
1860 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1861 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1862 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1863 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1864 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1865 fields in instructions to signed/unsigned according to whether
1866 the field takes a signed or unsigned value.
1867
c38e8559
PA		 18682014-03-07 Pedro Alves <palves@redhat.com>
1869
5893c83a 1870 PR gdb/16696
c38e8559
PA		 1871 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1872 through ptr_to_uint instead of through long.
1873
e9847026
NC		 18742014-03-06 Nick Clifton <nickc@redhat.com>
1875
1876 PR 16664
1877 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1878 attribute section names.
1879
4b95cf5c
AM		 18802014-03-05 Alan Modra <amodra@gmail.com>
1881
1882 Update copyright years.
1883
45965137
AM		 18842014-03-05 Alan Modra <amodra@gmail.com>
1885
1886 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1887 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1888 (ppc64_elf_check_relocs): Likewise.
1889 (ppc64_elf_relocate_section): Likewise.
1890 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1891 * bfd-in2.h: Regenerate.
1892 * libbfd.h: Regenerate.
1893
cd0c81e9 18942014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1895
1896 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1897 Loongson-3A.
1898 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1899 extension of bfd_mach_mipsisa64r2.
1900
eed94f8f
NC		 19012014-03-04 Nick Clifton <nickc@redhat.com>
1902
1903 PR ld/16017
1904 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1905 (elf32_thumb2_plt_entry): New array.
1906 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1907 using thumb2 based PLT.
1908 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1909 entries.
1910 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1911 PLT entries.
1912 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1913 based PLT 0-entry.
1914 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1915 Thumb2 based PLT 0-entry.
1916 (elf32_arm_output_arch_local_syms): Handle creation of local
1917 symbols for Thumb2 based PLT entries.
1918
9850436d
AM		 19192014-02-28 Alan Modra <amodra@gmail.com>
1920
1921 PR ld/16643
1922 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1923 the same conditions we called check_relocs.
1924
1db37fe6
YG		 19252014-02-27 Yuri Gribov <y.gribov@samsung.com>
1926
1927 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1928 * bfd-in2.h: Regenerate.
1929 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1930 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1931 using long PLT entries.
1932 (bfd_elf32_arm_use_long_plt): New function.
1933 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1934
db434ba0
AM		 19352014-02-27 Alan Modra <amodra@gmail.com>
1936
1937 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1938 params for targets that don't use ppc32elf.em.
1939
d9972968
CLT		 19402014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
1941
1942 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1943 of GOTOFF relocations.
1944
0ff2b86e
L		 19452014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
1946 H.J. Lu <hongjiu.lu@intel.com>
1947
1948 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1949 (elf_x86_64_legacy_plt_entry): Likewise.
1950 (elf_x86_64_bnd_plt_entry): Likewise.
1951 (elf_x86_64_legacy_plt2_entry): Likewise.
1952 (elf_x86_64_bnd_plt2_entry): Likewise.
1953 (elf_x86_64_bnd_arch_bed): Likewise.
1954 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1955 (elf_x86_64_link_hash_table): Add plt_bnd.
1956 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1957 plt_bnd.
1958 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1959 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1960 in 64-bit mode.
1961 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1962 symbols. Resolve call to the second PLT if it is created.
1963 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1964 (elf_x86_64_relocate_section): Resolve PLT references to the
1965 second PLT if it is created.
1966 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1967 second PLT entry for BND relocation.
1968 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1969 the second PLT is created.
1970 (elf_x86_64_get_synthetic_symtab): New.
1971 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
1972
7d4c687d
AM		 19732014-02-19 Alan Modra <amodra@gmail.com>
1974
1975 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1976 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1977 provision of out-of-line register save/restore routines.
1978
5db3e65d
JC		 19792014-02-18 Jack Carter <jack.carter@imgtec.com>
1980
b4894562
AM		 1981 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1982 PT_DYNAMIC segment flags.
5db3e65d 1983
024a2310
JK		 19842014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1985
1986 PR binutils/16595
1987 * simple.c (struct saved_offsets): New.
1988 (simple_save_output_info): Use it for ptr.
1989 (simple_restore_output_info): Use it for ptr. Check section_count.
1990 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1991
e7d1c40c
AM		 19922014-02-17 Alan Modra <amodra@gmail.com>
1993
1994 * elf64-ppc.h (struct ppc64_elf_params): Define.
1995 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1996 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1997 ppc64_elf_build_stubs): Update prototype.
1998 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1999 fields now in params. Adjust code throughout file.
2000 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2001 Save params pointer in htab.
2002 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2003 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2004 ppc64_elf_build_stubs): Remove parameters now in "params".
2005
668e22e5
AM		 20062014-02-17 Alan Modra <amodra@gmail.com>
2007
2008 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2009 patched for ppc476 workaround. Reapply branch taken/not taken
2010 relocs.
2011
9f7552cf
AM		 20122014-02-12 Alan Modra <amodra@gmail.com>
2013
2014 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2015 stubs for calls to __tls_get_addr that we know will later be
2016 optimised away.
2017
795bc6b3
AM		 20182014-02-12 Alan Modra <amodra@gmail.com>
2019
2020 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2021 for ld -r, when code sections are sufficiently aligned.
2022 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2023 pagesize_p2.
2024
b407645f
AM		 20252014-02-12 Alan Modra <amodra@gmail.com>
2026
2027 PR gold/15530
2028 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2029 --export-dynamic and --dynamic-list marking of symbols.
2030 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2031 cheap tests first.
2032
d6f6f455
L		 20332014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2034
2035 PR gold/16530
2036 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2037 executables if it matches dynamic_list.
2038
c1c69e83
AM		 20392014-02-10 Alan Modra <amodra@gmail.com>
2040
2041 * po/SRC-POTFILES.in: Regenerate.
2042 * po/bfd.pot: Regenerate.
2043
53291d1f
AM		 20442014-02-09 Alan Modra <amodra@gmail.com>
2045
2046 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2047 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2048 (elfNN_bed): Init new field.
2049 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2050 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2051 (ppc_elf_relax_section): Don't reallocate section here, write
2052 stubs, or write out relocs for ld -r here..
2053 (ppc_elf_relocate_section): ..instead write stubs here, and use
2054 existing code to write out relocs for ld -r. Fix offset
2055 adjustment on reloc for little-endian.
2056 (elf_backend_caches_rawsize): Define.
2057
d1eb5696
RO		 20582014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2059
85773039 2060 PR build/16550
d1eb5696
RO		 2061 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2062
2915c55b
JK		 20632014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2064
2065 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2066 return paths. Three times.
2067 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2068 return paths.
2069 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2070 (ppc64_elf_edit_toc): Free USED in return path.
2071
1c2de463
SL		 20722014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2073
2074 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2075 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2076 * libbfd.h: Regenerated.
2077 * bfd-in2.h: Regenerated.
2078 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2079 (nios2_reloc_map): Likewise.
2080 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2081 Fixed all references.
2082 (nios2_elf32_relocate_section): Add new relocations.
2083 (nios2_elf32_check_relocs): Likewise.
2084 (nios2_elf32_gc_sweep_hook): Likewise.
2085
5446cbdf
AM		 20862014-02-03 Alan Modra <amodra@gmail.com>
2087
2088 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2089 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2090 (ppc_elf_link_params): New function.
2091 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2092 workaround.
2093 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2094 parameters. Use htab->params instead.
2095 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2096 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2097 64 bytes for ppc476 workaround.
2098 (struct ppc_elf_relax_info): New.
2099 (ppc_elf_relax_section): Exclude linker created sections and
2100 those too small to hold one instruction. Don't add another
cd3416da 2101 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2102 generate trampolines for undefined symbols when !relocatable,
2103 nor for plugin symbols. Allocate space for ppc476 workaround
2104 patch area. Free fixups on error return path.
2105 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2106 * elf32-ppc.h (struct ppc_elf_params): New.
2107 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2108 (ppc_elf_link_params): Declare.
2109 * section.c (SEC_INFO_TYPE_TARGET): Define.
2110 * bfd-in2.h: Regenerate.
2111
82e91538
SL		 21122014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2113
2114 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2115 h_gp_got field.
2116 (nios2_elf32_relocate_section): Use got_base to adjust
2117 GOT-pointer-relative relocations relative to _gp_got.
2118 (create_got_section): Create _gp_got symbol.
2119 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2120 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2121
78058a5e
SL		 21222014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2123
2124 * bfd-in2.h: Update from reloc.c.
2125 * elf32-nios2.c: Include elf32-nios2.h.
2126 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2127 (nios2_reloc_map): Likewise.
2128 (enum elf32_nios2_stub_type): Declare.
2129 (struct elf32_nios2_stub_hash_entry): Declare.
2130 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2131 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2132 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2133 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2134 bfd_count, top_index, input_list, all_local_syms.
2135 (nios2_call26_stub_entry): New.
2136 (nios2_elf32_install_imm16): Move up in file.
2137 (nios2_elf32_install_data): Move up in file.
2138 (hiadj): Move up in file.
2139 (stub_hash_newfunc): New.
2140 (link_hash_newfunc): Initialize hsh_cache field.
2141 (STUB_SUFFIX): New.
2142 (nios2_stub_name): New.
2143 (nios2_get_stub_entry): New.
2144 (nios2_add_stub): New.
2145 (nios2_elf32_setup_section_lists): New.
2146 (nios2_elf32_next_input_section): New.
2147 (CALL26_SEGMENT): New.
2148 (MAX_STUB_SECTION_SIZE): New.
2149 (group_sections): New.
2150 (nios2_type_of_stub): New.
2151 (nios2_build_one_stub): New.
2152 (nios2_size_one_stub): New.
2153 (get_local_syms): New.
2154 (nios2_elf32_size_stubs): New.
2155 (nios2_elf32_build_stubs): New.
2156 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2157 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2158 trampolines for R_NIOS2_CALL26 stubs.
2159 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2160 (nios2_elf32_gc_sweep_hook): Likewise.
2161 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2162 (nios2_elf32_link_hash_table_free): New.
2163 (bfd_elf32_bfd_link_hash_table_free): Define.
2164 * elf32-nios2.h: New file.
2165 * libbfd.h: Update from reloc.c.
2166 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2167
df3ce959
NC		 21682014-01-29 Nick Clifton <nickc@redhat.com>
2169
2170 PR binutils/16318
2171 * elf32-metag.c (elf_metag_post_process_headers): Call
2172 _bfd_elf_post_process_headers.
2173 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2174 _bfd_elf_copy_private_data.
2175 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2176
27b829ee
NC		 21772014-01-29 Nick Clifton <nickc@redhat.com>
2178
2179 * bfd-in.h (bfd_set_section_vma): Delete.
2180 (bfd_set_section_alignment): Delete.
2181 (bfd_set_section_userdata): Delete.
2182 (bfd_set_cacheable): Delete.
2183 * bfd.c (bfd_set_cacheable): New static inline function.
2184 * section.c (bfd_set_section_userdata): Likewise.
2185 (bfd_set_section_vma): Likewise.
2186 (bfd_set_section_alignment): Likewise.
2187 * bfd-in2.h: Regenerate.
2188
0a9c7b2b
NC		 21892014-01-28 Nick Clifton <nickc@redhat.com>
2190
2191 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2192 attributes select the CU containing the abbreviation, which may not
2193 be the current CU.
2194
3ba720c7
AM		 21952014-01-24 Alan Modra <amodra@gmail.com>
2196
2197 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2198 to get_relocs for ELFv2.
2199
d923cae0
L		 22002014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2201
2202 PR ld/16498
3ba720c7 2203 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2204 if TLS sections are not adjacent.
2205
16e4ecc0
AM		 22062014-01-22 Alan Modra <amodra@gmail.com>
2207
2208 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2209
eb8d7fda
AM		 22102014-01-22 Alan Modra <amodra@gmail.com>
2211
2212 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2213
4584ec12
L		 22142014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2215
2216 PR ld/16467
2217 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2218 regular default symbol definition and the versioned dynamic
2219 symbol definition mismatch, skip the default symbol definition
2220 if one of them is IFUNC.
2221
22ef172a
L		 22222014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2223
2224 PR ld/2404
2225 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2226 info->export_dynamic nor h->ref_dynamic for type mismatch when
2227 adding the default version.
2228
b75d42bc
AM		 22292014-01-16 Alan Modra <amodra@gmail.com>
2230
2231 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2232 mips_elf_traverse_got_arg* rather than mips_got_info*.
2233 Adjust caller. Alloc on output_bfd rather than symbol section
2234 owner.
2235
c353e543
L		 22362014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2237
2238 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2239 change.
2240 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2241
818d220a
L		 22422014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2243
2244 PR ld/16428
2245 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2246 against __ehdr_start.
2247 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2248
c3ce498c
L		 22492014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2250
2251 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2252 change.
2253 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2254
d1ec1e40
L		 22552014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2256
2257 PR ld/16428
2258 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2259 count if there are any non pc-relative relocs.
2260 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2261
f44a1f8e
CL		 22622014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2263 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2264
2265 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2266 offset while calculating relocation address.
2267 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2268 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2269
fd0fd00c
MJ		 22702014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2271
2272 PR ld/16202
2273 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2274 R_ARM_ABS8 and R_ARM_ABS16.
2275
aa726b9e
AM		 22762014-01-13 Alan Modra <amodra@gmail.com>
2277
2278 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2279 error when shared and force a plt call otherwise.
2280 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2281 plt_type == PLT_NEW.
2282 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2283 the appropriate call stub.
2284
eec2f3ed
AM		 22852014-01-10 Alan Modra <amodra@gmail.com>
2286
2287 PR ld/14207
2288 PR ld/16322
2289 PR binutils/16323
2290 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2291 (assign_file_positions_for_non_load_sections): When setting up
2292 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2293 header that completely covers the relro region.
2294
09bf66a8
TG		 22952014-01-09 Tristan Gingold <gingold@adacore.com>
2296
2297 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2298 table macros and add macros to initializa the structure.
2299
43a8475c
L		 23002014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2301
2302 PR ld/14207
2303 PR ld/16322
2304 PR binutils/16323
2305 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2306 size for PT_GNU_RELRO segment.
2307 (assign_file_positions_for_load_sections): If PT_LOAD segment
2308 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2309
1651e569
TT		 23102014-01-07 Tom Tromey <tromey@redhat.com>
2311
2312 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2313 wrappers.
2314
dc9155b2
NC		 23152014-01-03 Nick Clifton <nickc@redhat.com>
2316
2317 PR binutils/16199
2318 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2319 zero.
2320
dd8dfa39 23212014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2322
2323 PR binutils/14289
2324 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2325
1be5090b
NC		 23262014-01-02 Nick Clifton <nickc@redhat.com>
2327
2328 PR binutils/11983
2329 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2330 filename in the bfd's filename field.
2331 * elfcode.h (bfd_from_remote_memory): Likewise.
2332 * ieee.c (ieee_object_p): Likewise.
2333 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2334 * oasys.c (oasys_openr_next_archived_file): Likewise.
2335 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2336 * opncls.c (bfd_fopen): Likewise.
2337 (bfd_openstreamr): Likewise.
2338 (bfd_openr_iovec): Likewise.
2339 (bfd_openw): Likewise.
2340 (bfd_create): Likewise.
2341 (_bfd_delete_bfd): Free filename.
2342
5fb776a6 2343For older changes see ChangeLog-2013
56882138 2344\f
5fb776a6 2345Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2346
2347Copying and distribution of this file, with or without modification,
2348are permitted in any medium without royalty provided the copyright
2349notice and this notice are preserved.
2350
56882138
AM		 2351Local Variables:
2352mode: change-log
2353left-margin: 8
2354fill-column: 74
2355version-control: never
2356End:
GDB Binutils - Deliverables
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