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Fixes for crashes running readelf.
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
931b79cc
AB		 12014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
2
3 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
4 relaxation, reduce the size of symbols that span the deleted
5 bytes.
6
a12d0ffc
AB		 72014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
8
9 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
10 located at the very end of the section.
11
5a3f568b
NC		 122014-11-03 Nick Clifton <nickc@redhat.com>
13
14 PR binutils/17512
15 * aoutx.h (slurp_symbol_table): Check that computed table size is
16 not bigger than the file from which is it being read.
17 (slurp_reloc_table): Likewise.
18 * coffcode.h (coff_slurp_line_table): Remove unneeded local
19 'warned'. Do not try to print the details of a symbol with an
20 invalid index.
21 * coffgen.c (make_a_sectiobn_from_file): Check computed string
22 index against length of string table.
23 (bfd_coff_internal_syment_name): Check read in string offset
24 against length of string table.
25 (build_debug_section): Return a pointer to the section used.
26 (_bfd_coff_read_string_table): Store the length of the string
27 table in the coff_tdata structure.
28 (bfd_coff_free_symbols): Set the length of the string table to
29 zero when it is freed.
30 (coff_get_normalized_symtab): Check offsets against string table
31 or data table lengths as appropriate.
32 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
33 length of string table.
34 * compress.c (bfd_get_full_section_contents): Check computed size
35 against the size of the file.
36 * libcoff-in.h (obj_coff_strings_len): Define.
37 (struct coff_tdata): Add strings_len field.
38 * libcoff.h: Regenerate.
39 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
40 data if the debug section is too small.
41 * xcofflink.c (xcoff_link_input_bfd): Check offset against
42 length of string table.
43
ba241f2d
NC		 442014-11-03 Nick Clifton <nickc@redhat.com>
45
46 * po/fi.po: Updated Finnish translation.
47
2c629856
N		 482014-10-31 Andrew Pinski <apinski@cavium.com>
49 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
50
51 * archures.c: Add octeon3 for mips target.
52 * bfd-in2.h: Regenerate.
53 * bfd/cpu-mips.c: Define I_mipsocteon3.
54 nfo_struct): Add octeon3 support.
55 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
56 octeon3.
57 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 58 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 59 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
60 extension of bfd_mach_mips_octeon2.
61 (print_mips_isa_ext): Print the value of Octeon3.
62
f54498b4
NC		 632014-10-31 Nick Clifton <nickc@redhat.com>
64
65 PR binutils/17512
66 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
67 symbol table bigger than the file.
68 * elf.c (bfd_elf_get_str_section): Do not try to load a string
69 table bigger than the file.
690725fa 70 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 71
7e760b06
NC		 722014-10-30 Nick Clifton <nickc@redhat.com>
73
74 PR binutils/17512
0102ea8c 75 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 76 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
77
e5b470e2
NC		 782014-10-29 Nick Clifton <nickc@redhat.com>
79
80 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
81 leak.
82
d1e8523e
DB		 832014-10-29 Dennis Brueni <dbrueni@slickedit.com>
84
e5b470e2 85 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 86
5a4b0ccc
NC		 872014-10-28 Nick Clifton <nickc@redhat.com>
88
89 PR binutils/17512
90 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
91 detection table on a per-bfd basis.
92 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
93 export table.
94
708d7d0d
NC		 952014-10-28 Andreas Schwab <schwab@suse.de>
96 Nick Clifton <nickc@redhat.com>
97
98 PR binutils/17510
99 * srec.c (srec_bad_byte): Increase size of buf to allow for
100 negative values.
101 (srec_scan): Use an unsigned char buffer to hold header bytes.
102
493a3386
NC		 1032014-10-27 Nick Clifton <nickc@redhat.com>
104
7e1e1988 105 PR binutils/17512
bf67003b
NC		 106 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
107 binaries with a group of sections linked by the string table
108 indicies.
7e1e1988
NC		 109 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
110 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 111 (pe_print_edata): Detect out of range rvas and entry counts for
112 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 113
493a3386
NC		 114 PR binutils/17510
115 * elf.c (setup_group): Improve handling of corrupt group
116 sections.
117
68fcca92
JW		 1182014-10-24 Tejas Belagod <tejas.belagod@arm.com>
119
120 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
121 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
122 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
123 (elf_aarch64_stub_type): Add new type
124 aarch64_stub_erratum_835769_veneer.
125 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
126 (aarch64_erratum_835769_fix): New data struct to record erratum
127 835769.
128 (elf_aarch64_link_hash_table: Global flags for 835769.
129 (aarch64_build_one_stub): Add case for 835769.
130 (aarch64_size_one_stub): Likewise.
131 (aarch64_mem_op_p, aarch64_mlxl_p,
132 aarch64_erratum_sequence,erratum_835769_scan):
133 New. Decode and scan functions for erratum 835769.
134 (elf_aarch64_create_or_find_stub_sec): New.
135 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
136 them.
137 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
138 (erratum_835769_branch_to_stub_data,
139 make_branch_to_erratum_835769_stub):New. Connect up all the
140 erratum stubs to occurances by branches.
141 (elfNN_aarch64_write_section): New hook.
142 (aarch64_map_one_stub): Output erratum stub symbol.
143 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
144 information for erratum 835769.
145 (elf_backend_write_section): Define.
146
685e70ae
VK		 1472014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
148
149 * elf32-arm.c (read_code32): New function to read 32 bit
150 arm instruction.
151 (read_code16): New function to read 16 bit thumb instrution.
152 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
153 and read_code16 to read instructions.
154
00ac7aa0
MF		 1552014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
156
157 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
158 (print_mips_isa_ext): Print the value of an unknown extension.
159
73242275
AM		 1602014-10-21 Alan Modra <amodra@gmail.com>
161
162 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
163 entries that aren't a multiple of 8 rather than failing assertion.
164
2300b5a1
AM		 1652014-10-21 Alan Modra <amodra@gmail.com>
166
167 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
168 to thread_starter.
169
b53dfeb2
AM		 1702014-10-18 Alan Modra <amodra@gmail.com>
171
172 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
173 section for function symbols defined in .opd is discarded, let
174 the symbol appear to be undefined.
175 (opd_entry_value): Ensure the result section is that for the
176 function code section in the same object as the OPD entry.
177
f1885d1e
AM		 1782014-10-16 Alan Modra <amodra@gmail.com>
179
180 PR 17492
181 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
182 on ELF output bfd.
183 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
184 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
186 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
187 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
188 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
189 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
190 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
191 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
192 STB_GNU_UNIQUE too.
193
459609d6
AM		 1942014-10-16 Alan Modra <amodra@gmail.com>
195
196 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
197 even when output is not ppc64 ELF. Remove redundant tests on
198 type of input bfd.
199
fb167eb2
AM		 2002014-10-15 Alan Modra <amodra@gmail.com>
201
202 PR 17481
203 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
204 param, group "section" and "offset" params. Zero discriminator.
205 * bfd.c (bfd_find_nearest_line): Implement with new
206 _bfd_find_nearest_line.
207 (bfd_find_nearest_line_discriminator): Likewise.
208 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
209 define.
210 * coff-rs6000.c (xcoff_find_nearest_line,
211 xcoff_find_nearest_line_discriminator): Delete.
212 (_bfd_xcoff_find_nearest_line): Don't define.
213 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
214 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
215 define.
216 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
217 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
218 adjust _bfd_dwarf2_find_nearest_line call.
219 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
220 others. Set discriminator. Adjust call.
221 (coff_find_nearest_line_discriminator): Delete.
222 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
223 * dwarf2.c (find_line): Rename to..
224 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
225 Simplify setting of do_line. Delete old function.
226 (_bfd_dwarf2_find_line): Delete.
227 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
228 discriminator_ptr and set it.
229 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
230 (_bfd_elf_find_nearest_line_discriminator): Delete.
231 (_bfd_elf_find_line_discriminator): Delete.
232 (_bfd_generic_find_nearest_line_discriminator): Don't define.
233 * elf.c (elf_find_function): Reorder params.
234 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
235 Adjust calls.
236 (_bfd_elf_find_nearest_line_discriminator): Delete.
237 (_bfd_elf_find_line): Adjust call.
238 * elf32-arm.c (arm_elf_find_function): Reorder params.
239 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
240 Adjust calls.
241 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
242 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
243 (elfNN_aarch64_find_nearest_line): Reorder params, add
244 discriminator_ptr. Adjust calls.
245 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
246 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
247 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
248 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
249 (_bfd_dwarf1_find_nearest_line): Likewise.
250 (_bfd_dwarf2_find_nearest_line): Likewise.
251 (_bfd_dwarf2_find_line): Delete.
252 (_bfd_generic_find_nearest_line_discriminator): Delete.
253 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
254 * libcoff-in.h (coff_find_nearest_line): Update prototype.
255 (coff_find_nearest_line_discriminator): Delete.
256 (coff_find_nearest_line_with_names): Update prototype.
257 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
258 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
259 discriminator_ptr. Adjust calls.
260 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
261 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
262 discriminator_ptr and set.
263 * som.c (som_find_nearest_line): Similarly.
264 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
265 _bfd_find_nearest_line_discriminator.
266 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
267 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
268 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
269 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
270 "discriminator" and set.
271 (_bfd_vms_find_nearest_line_discriminator): Delete.
272 (_bfd_generic_find_nearest_line_discriminator): Don't define.
273 (alpha_vms_find_nearest_line): Update define.
274 * bfd-in2.h: Regenerate.
275 * libbfd.h: Regenerate.
276 * libcoff.h: Regenerate.
277
9c461f7d
AM		 2782014-10-15 Alan Modra <amodra@gmail.com>
279
280 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
281 * aout-adobe.c (aout_32_find_line): Define.
282 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
283 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
284 * aout-target.h (MY_find_line): Define.
285 * aout-tic30.c (MY_find_line): Define.
286 * binary.c (binary_find_line): Define.
287 * bout.c (aout_32_find_line): Define.
288 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
289 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
290 (rs6000_xcoff64_aix_vec): Likewise.
291 * elf-bfd.h (_bfd_generic_find_line): Don't define.
292 * elfxx-target.h (bfd_elfNN_find_line): Define.
293 * i386msdos.c (msdos_find_line): Define.
294 * i386os9k.c (aout_32_find_line): Define.
295 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
296 (ieee_find_nearest_line, ieee_find_line,
297 ieee_find_inliner_info): Define.
298 * ihex.c (ihex_find_line): Define.
299 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
300 (_bfd_generic_find_line): Don't define.
301 * libbfd.c (_bfd_generic_find_line): Delete.
302 * libcoff-in.h (coff_find_line): Define.
303 * libecoff.h (_bfd_ecoff_find_line): Define.
304 * mach-o.h (bfd_mach_o_find_line): Define.
305 * mmo.c (mmo_find_line): Define.
306 * nlm-target.h (nlm_find_line): Define.
307 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
308 (oasys_find_nearest_line, oasys_find_line,
309 oasys_find_inliner_info): Define.
310 * pef.c (bfd_pef_find_line): Define.
311 * plugin.c (bfd_plugin_find_line): Define.
312 * ppcboot.c (ppcboot_find_line): Define.
313 * som.c (som_find_line): Define.
314 * srec.c (srec_find_line): Define.
315 * tekhex.c (tekhex_find_line): Define.
316 * versados.c (versados_find_line): Define.
317 * vms-alpha.c (alpha_vms_find_line): Define.
318 * xsym.c (bfd_sym_find_line): Define.
319 * bfd-in2.h: Regenerate.
320 * libbfd.h: Regenerate.
321 * libcoff.h: Regenerate.
322
91dc4e0a
TG		 3232014-10-15 Tristan Gingold <gingold@adacore.com>
324
325 * version.m4: Bump version to 2.25.51
326 * configure: Regenerate.
327
5697705a
L		 3282014-10-14 H.J. Lu <hongjiu.lu@intel.com>
329
330 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
331 offset is less than 2.
332 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
333
65879393
AM		 3342014-10-14 Alan Modra <amodra@gmail.com>
335
336 PR 17453
337 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
338 (EIGHT_GAZILLION): Delete.
339
5b69e357
AM		 3402014-10-13 Alan Modra <amodra@gmail.com>
341
342 PR 17467
343 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
344 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
345 flags enabling conversion of CIEs and FDEs to use relative encoding.
346 (find_merged_cie): Similarly.
347 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
348 relocatable, except for CIE pointer.
349 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
350 relocs against symbols in dropped comdat group sections.
351 (bfd_elf_discard_info): Do some eh_frame optimisation when
352 relocatable.
353
3d68f91c
JM		 3542014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
355
356 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
357 the hwcaps2 object attribute.
358
c2aaac08
AM		 3592014-10-04 Alan Modra <amodra@gmail.com>
360
361 PR 17447
362 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
363 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
364 range FDEs for discarding.
365 (vma_compare): Sort on range after address.
366 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
367 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
368 error message rather than "fde".
369 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
370 error message.
371
cf7363b4
L		 3722014-09-29 H.J. Lu <hongjiu.lu@intel.com>
373
374 PR ld/17440
375 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
376 for OLD_FREEBSD_ABI_LABEL.
377
e44f5bef
MT		 3782014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
379
380 PR 17422
381 * plugin.c (try_claim): New function. Moved from
382 bfd_plugin_object_p.
383 (try_load_plugin): Pass through bfd. Add test.
384 (load_plugin): Pass through bfd.
385 (bfd_plugin_object_p): Move logic to try_claim.
386
331ed130
SA		 3872014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
388
389 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
390 call relaxation use furthermost addresses where call source and
391 destination can be to check whether it's in the range of a direct
392 call.
393
aa8f4d1e
AM		 3942014-09-22 Alan Modra <amodra@gmail.com>
395
396 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
397 false for overflow or overlapping FDEs. Give more detail in
398 error messages.
399
c3eb94b4
MF		 4002014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
401
402 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
403 the addend if relocations are RELA.
404
f4cb41f4
KLC		 4052014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
406
407 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
408 nds32_elf_ex9_relocation_check): Synchronize the argument type.
409
e00d879a
AK		 4102014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
411
412 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
413 for PIE.
414 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
415 for PIE.
416
92c9bcd4
JK		 4172014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
418
419 PR gdb/17407
420 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
421
70e99720
TG		 4222014-09-16 Terry Guo <terry.guo@arm.com>
423
424 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
425 failed to merge.
426
1c8f6a4d
KLC		 4272014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
428
429 * bfd-in2.h: Regenerate.
430 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
431 (nds32_elf_relax_section): Code refactoring.
432 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
433 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
434 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
435 pattern. The first three is moved from nds32_elf_relax_section,
436 and the last three is new function.
437 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
438 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
439 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
440 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
441 three is moved from nds32_elf_relax_section, and the last four
442 is new function.
443 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
444 pattern and address setting pattern.
445 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
446 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
447 nds32_elf_relax_gotoff_suff): Relax pic pattern.
448 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
449 nds32_elf_relax_letlsls): Relax TLS pattern.
450 (nds32_relax_adjust_label): Adjust alignment and nop.
451 (nds32_elf_pick_relax): Choose relaxation optimization.
452 (nds32_elf_get_relocated_section_contents): New hook.
453 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
454 table 234th entry.
455 * elf32-nds32.h: Declare.
456 * libbfd.h: Regenerate.
457 * reloc.c: Add nds32 new relocations.
458
6d74e8a1
CG		 4592014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
460
461 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
462 'name' for the typo issue, which related with commit
463 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
464
7361da2c
AB		 4652014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
466 Matthew Fortune <matthew.fortune@imgtec.com>
467
468 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
469 * archures.c (bfd_architecture): Likewise.
470 * bfd-in2.h (bfd_architecture): Likewise.
471 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
472 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
473 BFD_RELOC_MIPS_19_PCREL_S2.
474 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
475 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
476 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
477 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
478 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
479 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
480 BFD_RELOC_LO16_PCREL.
481 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
482 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
483 and R_MIPS_PCLO16.
484 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
485 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
486 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
487 BFD_RELOC_LO16_PCREL.
488 * elfn32-mips.c: Likewise.
489 * elfxx-mips.c (MIPSR6_P): New define.
490 (mipsr6_exec_plt_entry): New array.
491 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
492 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
493 (aligned_pcrel_reloc_p): New function.
494 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
495 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
496 (mips_elf_calculate_relocation): Add support for relocs:
497 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
498 R_MIPS_PCHI16 and R_MIPS_PCLO16.
499 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
500 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
501 (_bfd_mips_elf_check_relocs): Add support for relocs:
502 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
503 (_bfd_mips_elf_relocate_section): Add a check for unaligned
504 pc relative relocs.
505 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
506 plt entry.
507 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
508 (_bfd_mips_elf_print_private_bfd_data): Likewise.
509 (mips_32bit_flags_p): Add support for mips32r6.
510 * libbfd.h (bfd_reloc_code_real_names): Add entries for
511 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
512 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
513 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
514 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
515 BFD_RELOC_MIPS_19_PCREL_S2.
516 * config.bfd: Add mips*-img-elf* target triple.
517
a9d58c06
AB		 5182014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
519
520 * config.bfd: Add mips*-img-elf* target triple.
521
ae6c7e33
AM		 5222014-09-12 Alan Modra <amodra@gmail.com>
523
524 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
525 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
526 range of FDEs to hdr_info->array.
527 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
528 .eh_frame_hdr entries, and overlapping FDEs.
529
a485e98e
AM		 5302014-09-10 Alan Modra <amodra@gmail.com>
531
532 * elf.c (assign_file_positions_except_relocs): Move section header
533 placement to..
534 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
535 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
536 * elflink.c (bfd_elf_final_link): Don't call above function.
537
6128f9cf
AM		 5382014-08-30 Alan Modra <amodra@gmail.com>
539
540 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
541
4805fc55
AM		 5422014-08-29 Alan Modra <amodra@gmail.com>
543
544 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
545 error for calls via a toc adjusting stub without a nop.
546
b138affb
AM		 5472014-08-29 Alan Modra <amodra@gmail.com>
548
549 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
550 error. Remove redundant bfd_set_error.
551
bd25671c
AM		 5522014-08-29 Alan Modra <amodra@gmail.com>
553
554 * srec.c (srec_scan): Revert last change. Report an error for
555 S-records with less than the miniumum byte count.
556
376c8d5b
L		 5572014-08-28 H.J. Lu <hongjiu.lu@intel.com>
558
559 * srec.c (srec_scan): Return error for 0 size.
560
c8831961
L		 5612014-08-27 H.J. Lu <hongjiu.lu@intel.com>
562
563 PR ld/17306
564 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
565 to check discarded input section.
566 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
567
29a9f53e
L		 5682014-08-27 H.J. Lu <hongjiu.lu@intel.com>
569
570 PR ld/17313
571 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
572 sections to input from ld --just-symbols.
573
32e79d39
DD		 5742014-08-26 DJ Delorie <dj@redhat.com>
575
576 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
577 relaxation type.
578
614b09ce
JW		 5792014-08-26 Jiong Wang <jiong.wang@arm.com>
580
581 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
582 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
583 shared library.
584 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
585
0d6d4c82
NC		 5862014-08-26 Nick Clifton <nickc@redhat.com>
587
588 * config.bfd: Fix typo in or1knd selection.
589
a4a027b7
KT		 5902014-08-22 Kai Tietz <ktietz@redhat.com>
591
592 PR binutils/11822
593 * coffcode.h (coff_compute_section_file_positions): Keep
594 FileAlignment valid as set.
595
4564fb94
AM		 5962014-08-22 Alan Modra <amodra@gmail.com>
597
598 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
599 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
600
da44f4e5
AM		 6012014-08-22 Alan Modra <amodra@gmail.com>
602
603 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
604 parsed_eh_frames.
605 (_bfd_elf_begin_eh_frame_parsing): Delete.
606 (_bfd_elf_end_eh_frame_parsing): Delete.
607 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
608 (_bfd_elf_end_eh_frame_parsing): Delete.
609 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
610 !info->relocatable in place of merge_cies.
611 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
612 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
613 (ppc64_elf_size_stubs): Likewise pad stub FDE.
614 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
615 (ppc64_elf_size_stubs): ..here and..
616 (ppc64_elf_finish_dynamic_sections): ..here.
617
1d7c9635
MR		 6182014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
619
620 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
621
c5423981
TG		 6222014-08-21 Tony Wang <tony.wang@arm.com>
623
624 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
625 the veneer routine for R_ARM_THM_JUMP19.
626 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
627 (elf32_arm_size_stub): Ditto.
628
469a3493
RM		 6292014-08-20 Roland McGrath <mcgrathr@google.com>
630
631 PR ld/17277
632 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
633 all reloc types with pc_relative set in the howto, not just for
634 R_ARM_REL32 and R_ARM_REL32_NOI.
635 (allocate_dynrelocs_for_symbol): Update comment.
636 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
637 set in the howto, set call_reloc_p and may_need_local_target_p but
638 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
639 (elf32_arm_check_relocs): Likewise.
640
01e6c1a4
WN		 6412014-08-20 Will Newton <will.newton@linaro.org>
642
643 * config.bfd: Default armeb-*-eabi* to big endian.
644
2974be62
AM		 6452014-08-19 Alan Modra <amodra@gmail.com>
646
647 * configure: Regenerate.
648
1009ef28
AM		 6492014-08-18 Alan Modra <amodra@gmail.com>
650
651 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
652 use dynrelocs for ifunc.
653 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
654
1240be6b
AM		 6552014-08-18 Alan Modra <amodra@gmail.com>
656
657 PR 17287
658 * elflink.c (on_needed_list): Only consider libraries that have
659 been loaded.
660
75938853
AM		 6612014-08-18 Alan Modra <amodra@gmail.com>
662
663 * elflink.c (bfd_elf_discard_info): Return int error status.
664 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
665 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
666 * bfd-in2.h: Regenerate.
667
513ea82e
AM		 6682014-08-14 Alan Modra <amodra@gmail.com>
669
670 * peXXigen.c (pe_print_reloc): Protect against access past end
671 of .reloc section.
672
18cd5bce
AM		 6732014-08-14 Alan Modra <amodra@gmail.com>
674
675 PR 16563
676 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
677 in the order they are mapped to output sections.
678
b879806f
AM		 6792014-08-14 Alan Modra <amodra@gmail.com>
680
681 * configure.ac: Delete redundant plugin related checks.
682 * configure: Regenerate.
683
ffccb7af
SK		 6842014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
685
686 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
687 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
688 and SYMBOLIC_BIND.
689
46135103
AM		 6902014-08-12 Alan Modra <amodra@gmail.com>
691
692 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
693 here when not calling the generic add_symbol function. Formatting.
694 Correct handling of indirect symbols. Update notice call.
695 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
696 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
697 symbols early. Update notice call. Add comments regarding weak
698 symbols vs. indirect.
699
88d3f087
AM		 7002014-08-12 Alan Modra <amodra@gmail.com>
701
702 PR ld/16746
703 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
704 !lto_plugin_active.
705
7f59d2ac
CG		 7062014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
707
708 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
709 zero terminated.
710
db712946
L		 7112014-08-07 H.J. Lu <hongjiu.lu@intel.com>
712 Alan Modra <amodra@gmail.com>
713
714 PR ld/16746
715 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
716 warning for references in LTO IR to warning symbols.
717
59c26567
AM		 7182014-08-07 Alan Modra <amodra@gmail.com>
719
720 * linker.c (WARN, CWARN): Collapse these states to WARN.
721 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
722 new WARN.
723
aaffae57
DE		 7242014-08-05 Doug Evans <dje@google.com>
725
726 * bfd-in2.h: Regenerate.
727 * libcoff.h: Regenerate.
728
e034b2cc
MR		 7292014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
730
731 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
732 rawsize if changing size.
733
7833fb7b
AM		 7342014-08-05 Alan Modra <amodra@gmail.com>
735
736 PR ld/17226
737 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
738
02eb0a49
AM		 7392014-08-05 Alan Modra <amodra@gmail.com>
740
741 * linker.c (generic_link_check_archive_element): Move handling
742 of command link -u symbols with a common symbol def to the
743 code handling non-common symbols so that archive element symbols
744 are loaded. Use generic_link_add_object_symbols.
745
13e570f8
AM		 7462014-08-05 Alan Modra <amodra@gmail.com>
747
748 PR 13557
749 * linker.c (struct archive_list, struct archive_hash_entry,
750 struct archive_hash_table, archive_hash_newfunc,
751 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
752 archive_hash_table_free): Delete.
753 (_bfd_generic_link_add_archive_symbols): Add h and name params to
754 checkfn. Rewrite using a straight-forward scan over archive map.
755 (generic_link_check_archive_element_no_collect,
756 generic_link_check_archive_element_collect,
757 generic_link_check_archive_element): Add h and name params.
758 * aoutx.h (aout_link_check_archive_element): Likewise.
759 * pdp11.c (aout_link_check_archive_element): Likewise.
760 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
761 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
762 scan symbols, simply add archive element whenever h is undefined.
763 (coff_link_check_ar_symbols): Delete.
764 * ecoff.c (read_ext_syms_and_strs): Delete.
765 (reread_ext_syms_and_strs): Delete.
766 (ecoff_link_check_archive_element): Add h and name param. Don't
767 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
768 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
769 archive_pass.
770 (elf_link_add_archive_symbols): Delete "defined" array, merge
771 functionality into "included". Make "included" a char array. Don't
772 set or test archive_pass.
773 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
774 * libbfd.h: Regenerate.
775
8c784016
KK		 7762014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
777
778 PR 10373
779 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
780
351cdf24
MF		 7812014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
782
783 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
784 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
785 (bfd_mips_elf_swap_abiflags_v0_in): New function.
786 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
787 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
788 (_bfd_mips_elf_fake_sections): Likewise.
789 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
790 (_bfd_mips_elf_additional_program_headers): Account for new
791 PT_MIPS_ABIFLAGS program header.
792 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
793 associate with .MIPS.abiflags.
794 (_bfd_mips_elf_gc_mark_extra_sections): New function.
795 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
796 (infer_mips_abiflags): Likewise.
797 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
798 (mips_32bit_flags_p): Moved higher.
799 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
800 checking for FP ABIs.
801 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
802 checks. Check EF_MIPS_FP64 flag consistency.
803 (print_mips_ases, print_mips_isa_ext): New static function.
804 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
805 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
806 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
807 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
808 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
809 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
810 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
811 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
812
b794fc1d
AM		 8132014-07-28 Alan Modra <amodra@gmail.com>
814
815 PR 13227
816 * archive.c (_bfd_compute_and_write_armap): Warn on adding
817 __gnu_lto_slim to armap.
818 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
819 __gnu_lto_slim to linker hash table.
820
48494700
AG		 8212014-07-27 Anthony Green <green@moxielogic.org>
822
823 * config.bfd: Add moxie-*-moxiebox*.
824
3d52a869
JS		 8252014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
826
827 Add or reactivate or1k-*-rtems*
1a8bdf69 828 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 829
cca5b8b6
L		 8302014-07-16 H.J. Lu <hongjiu.lu@intel.com>
831
832 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
833 ELFOSABI_GNU input.
834 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
835 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
836
144bed8d
L		 8372014-07-16 H.J. Lu <hongjiu.lu@intel.com>
838
839 PR binutils/17154
840 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
841 and R_*_IRELATIVE relocation offset with PLT entry.
842 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
843 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
844 (elf_x86_64_get_synthetic_symtab): Use it.
845
998d811a
L		 8462014-07-15 H.J. Lu <hongjiu.lu@intel.com>
847
848 PR ld/17057
849 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
850 next_tls_desc_index with elf.srelplt->reloc_count.
851
87f14779
AM		 8522014-07-15 Alan Modra <amodra@gmail.com>
853
854 * cache.c (cache_bread_1): Don't return -1 when fread returns
855 a positive value.
856
cd3416da
AM		 8572014-07-15 Alan Modra <amodra@gmail.com>
858
859 * elflink.c (elf_merge_st_other): Update comments. Simplify
860 visibility handling. Make isym const. Move code modifying
861 isym->st_other for --exclude-libs to..
862 (elf_link_add_object_symbols): ..here.
863
17ca87fc
MN		 8642014-07-11 Maks Naumov <maksqwe1@ukr.net>
865
866 PR 17141
867 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
868
5bc8cb6f
NC		 8692014-07-08 Nick Clifton <nickc@redhat.com>
870
871 PR ld/17110
872 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
873 segments in input bfds.
874
7572ca89
WN		 8752014-07-08 Will Newton <will.newton@linaro.org>
876
877 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
878 value to 64kB and remove custom setting for NaCl.
879
bffebb6b
AM		 8802014-07-08 Alan Modra <amodra@gmail.com>
881
882 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
883 bits from source to dest.
884 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
885 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
886 Likewise.
887 * bfd-in2.h: Regenerate.
888
2e0488d3
JW		 8892014-07-08 Jiong Wang <jiong.wang@arm.com>
890
891 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
892 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
893 when info->relocatable be true.
894
75f58085
BS		 8952014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
896
897 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
898 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
899 * bfd-in2.h: Regenerate.
900 * libbfd.h: Regenerate.
901
1110793a
AM		 9022014-07-04 Alan Modra <amodra@gmail.com>
903
904 * Makefile.am: Update "configure.in" comments.
905 * PORTING: Likewise.
906 * aoutx.h: Likewise.
907 * configure.host: Likewise.
908 * doc/bfdint.texi: Likewise.
909 * targets.c: Likewise.
910 * warning.m4: Likewise.
911 * Makefile.in: Regenerate.
912
35eafcc7
AM		 9132014-07-04 Alan Modra <amodra@gmail.com>
914
915 * configure.ac: Rename from configure.in.
916 * Makefile.in: Regenerate.
917 * config.in: Regenerate.
918 * doc/Makefile.in: Regenerate.
919
82b57a90
AM		 9202014-07-04 Alan Modra <amodra@gmail.com>
921
922 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
923 * Makefile.in: Regenerate.
924
2e98a7bd
AM		 9252014-07-04 Alan Modra <amodra@gmail.com>
926
927 * version.m4: New file.
928 * configure.in: Include version.m4.
929 (AC_INIT): Update.
930 * Makefile.am (RELEASE): Delete.
931 (bfdver.h): Depend on development.sh, use instead of RELEASE.
932 * Makefile.in: Regenerate.
933 * doc/Makefile.in: Regenerate.
934
d1eca1e4
AM		 9352014-07-02 Alan Modra <amodra@gmail.com>
936
937 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
938 pointer_equality_needed when !readonly_dynrelocs.
939 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
940
afb93314
AM		 9412014-07-02 Alan Modra <amodra@gmail.com>
942
943 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
944 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
945
b6a1c03a
AM		 9462014-07-01 Alan Modra <amodra@gmail.com>
947
948 * bfd.c (struct bfd): Reorganise for better packing. Delete
949 "ifd" field. Make "format", "direction" and "flags" bitfields.
950 (HAS_LOAD_PAGE): Delete, renumber following flags.
951 * bfd-in2.h: Regenerate.
952 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
953
7341d5e2
AM		 9542014-07-01 Alan Modra <amodra@gmail.com>
955
956 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
957 (struct ppc_link_hash_table): Increase size of stub_count array.
958 (build_global_entry_stubs): Emit symbol on global entry stub.
959 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
960 stub stats.
961
810d4e75
AM		 9622014-07-01 Alan Modra <amodra@gmail.com>
963
964 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
965 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
966 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
967 generic linker.
968 (ppc64_elf_relocate_section): Disable ELFv2 function entry
969 optimisation when --traditional-format.
970
f36e8886
BS		 9712014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
972 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
973 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
974 Soundararajan <Sounderarajan.D@atmel.com>
975
976 * archures.c: Add avrtiny architecture for avr target.
977 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
978 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
979 added for 16 bit LDS/STS instruction of avrtiny arch.
980 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
981 BFD_RELOC_AVR_LDS_STS_16.
982 (bfd_elf_avr_final_write_processing): Select machine number
983 avrtiny arch.
984 (elf32_avr_object_p): Set machine number for avrtiny arch.
985 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
986 * bfd-in2.h: Regenerate.
987 * libbfd.h: Regenerate.
988
60d77146
NC		 9892014-06-26 Nick Clifton <nickc@redhat.com>
990
991 PR binutils/16949
992 * dwarf2.c (is_str_attr): New function.
993 (find_abstract_instance_name): Use it to determine when an
994 attribute has a string value.
995
15bfcc77
AM		 9962014-06-24 Alan Modra <amodra@gmail.com>
997
998 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
999 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1000 for --emit-relocs.
1001
886aba9e
PDM		 10022014-06-21 Philippe De Muyter <phdm@macqel.be>
1003
1004 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1005 a number of targets.
1006
eea6dad2
KM		 10072014-06-20 Kyle McMartin <kyle@redhat.com>
1008
1009 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1010 emitting initial-exec relocs when not linking an executable.
1011
9f19ab6d
WN		 10122014-06-16 Will Newton <will.newton@linaro.org>
1013
1014 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1015 htab->next_tls_desc_index in the non-IPLT case.
1016 Calculate GOT offset correctly for the non-IPLT case.
1017 (allocate_dynrelocs_for_symbol): Don't increment
1018 htab->next_tls_desc_index here.
1019
eb9a5ecf
AM		 10202014-06-16 Alan Modra <amodra@gmail.com>
1021
1022 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1023 created sections.
1024
d0ae9fbd
OJ		 10252014-06-13 Omair Javaid <omair.javaid@linaro.org>
1026
1027 * elfxx-aarch64.c (stdarg.h): Include.
1028 (string.h): Include.
1029 (_bfd_aarch64_elf_grok_prstatus): Updated.
1030 (_bfd_aarch64_elf_grok_psinfo): New function.
1031 (_bfd_aarch64_elf_write_core_note): New function.
1032 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1033 (elf_backend_write_core_note): Define.
1034
d495ab0d
AM		 10352014-06-13 Alan Modra <amodra@gmail.com>
1036
1037 * archive.c: Include bfdlink.h.
1038 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1039 * bfd.c (struct bfd): Add is_linker_output field.
1040 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1041 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1042 link.hash and is_linker_output.
1043 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1044 param with bfd*. Assert is_linker_output and link.hash, and
1045 clear them before exit.
1046 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1047 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1048 and link.hash so we can free two linker hash tables.
1049 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1050 first. Clean up on errors. Set hash_table_free pointer.
1051 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1052 bfd_link_hash_table* param with bfd*.
1053 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1054 hash_table_free pointer.
1055 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1056 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1057 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1058 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1059 * xcofflink.c: Similarly.
1060 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1061 clear link.next before creating linker hash table. Clean up on
1062 errors, and restore link.next on exit.
1063 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1064 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1065 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1066 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1067 * hash.c (bfd_hash_table_init_n): Free table on error.
1068 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1069 * bfd-in2.h: Regenerate.
1070 * libbfd.h: Regenerate.
1071 * libcoff.h: Regenerate.
1072
caa4096e
AM		 10732014-06-13 Alan Modra <amodra@gmail.com>
1074
1075 PR 17047
1076 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1077 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1078 * bfd.c (bfd_link_hash_table_free): Don't define.
1079 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1080 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1081 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1082 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1083 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1084 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1085 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1086 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1087 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1088 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1089 * xsym.c: Don't define various link_hash_table_free defines, and
1090 remove from bfd_target vars. Temporarily reference some of the
1091 target link_hash_table_free functions to avoid warnings.
1092 * bfd-in2.h: Regenerate.
1093 * libbfd.h: Regenerate.
1094
68faa637
AM		 10952014-06-13 Alan Modra <amodra@gmail.com>
1096
1097 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1098 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1099 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1100 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1101 Move link_hash_table_free functions before their corresponding
1102 link_hash_table_create functions.
1103
c72f2fb2
AM		 11042014-06-13 Alan Modra <amodra@gmail.com>
1105
1106 * bfd.c (struct bfd): Replace link_next with a union.
1107 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1108 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1109 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1110 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1111 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1112 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1113 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1114 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1115 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1116 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1117 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1118 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1119 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1120 * bfd-in2.h: Regenerate.
1121
7ed689ad
AM		 11222014-06-11 Alan Modra <amodra@gmail.com>
1123
1124 * linker.c (unwrap_hash_lookup): Add missing parens.
1125
07821655
KT		 11262014-06-11 Kai Tietz <ktietz@redhat.com>
1127
1128 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1129 * libcoff.h: Regenerated.
1130
7b8e2718
AM		 11312014-06-10 Alan Modra <amodra@gmail.com>
1132
b71c4043 1133 PR ld/16910
7b8e2718 1134 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1135 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1136 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1137 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1138 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1139 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1140 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1141 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1142 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1143
a47622ac
AM		 11442014-06-07 Alan Modra <amodra@gmail.com>
1145
1146 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1147 insn as a bitfield; Use complain_overflow_bitfield.
1148 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1149
270c9937
JB		 11502014-06-05 Joel Brobecker <brobecker@adacore.com>
1151
1152 * development.sh: New file.
1153 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1154 Make -Werror the default with GCC only if DEVELOPMENT is true.
1155 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1156 $(srcdir)/development.sh.
1157 * Makefile.in, configure: Regenerate.
1158
ac21917f
WN		 11592014-06-04 Will Newton <will.newton@linaro.org>
1160
810d4e75 1161 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1162 being non-NULL into an assert.
1163 (elfNN_aarch64_tls_relax): Remove unused code.
1164
33ac0ca1
DD		 11652014-06-03 DJ Delorie <dj@redhat.com>
1166
1167 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1168
c32abae8
NC		 11692014-06-03 Nick Clifton <nickc@redhat.com>
1170
1171 PR ld/16807
1172 * peXXigen.c (rsrc_process_section): Page align the new contents
1173 befgore writing out.
1174
397998fc
AM		 11752014-06-03 Alan Modra <amodra@gmail.com>
1176
1177 * elf64-ppc.c (ADDIS_R12_R2): Define.
1178 (build_plt_stub): Support fusion on ELFv2 stub.
1179 (ppc_build_one_stub): Likewise for plt branch stubs.
1180
b4894562
AM		 11812014-05-28 Alan Modra <amodra@gmail.com>
1182
1183 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1184
4ba3b326
TG		 11852014-05-28 Tristan Gingold <gingold@adacore.com>
1186
1187 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1188 to keep the length of the best fit range.
1189 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1190 Likewise.
1191
7a2f2d82
DD		 11922014-05-27 DJ Delorie <dj@redhat.com>
1193
1a8bdf69 1194 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1195 (rx_elf_relocate_section): If we find a reloc against
1196 $tableentry$default$<name>, redirect it to the appropriate
1197 $tableentry$<n>$.
1198 (RX_Table_Info): New.
1199 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1200 with table parts in them.
1201 (rx_check_directives): New.
1202 (rx_table_map_2): New.
1203 (rx_table_map): New.
1204 (rx_additional_link_map_text): New. Called to dump tables to the
1205 map file.
1a8bdf69 1206 * elf32-rx.h: New.
7a2f2d82 1207
bceec4b9
DD		 12082014-05-20 DJ Delorie <dj@redhat.com>
1209
1210 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1211
93d1b056
AM		 12122014-05-20 Alan Modra <amodra@gmail.com>
1213
1214 PR 16952
1215 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1216 Remove redundant setting of htab->elf.dynobj. Don't align.
1217 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1218 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1219 (create_sdata_sym): Delete.
1220 (elf_allocate_pointer_linker_section): Rename from
1221 elf_create_pointer_linker_section. Align section.
1222 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1223 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1224 and _SDA2_BASE_.
1225 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1226 Remove unnecessary tests on _SDA_BASE_ sym.
1227 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1228 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1229 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1230 (ppc_elf_maybe_strip_sdata_syms): Declare.
1231
a7c7b2ba
RM		 12322014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1233
b4894562 1234 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1235
12362014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1237
1238 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1239 in a section with no contents.
1240 (is_vma_in_section, find_section_by_vma): New functions.
1241 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1242 offsets in the debug directory.
1243 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1244 Byte-swap GUID from little-endian to big-endian order for
1245 consistent and conventional display.
1246
856ea05c
KP		 12472014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1248
1249 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1250 64-bit doubles objects mix with 32-bit doubles objects.
1251 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1252
68e0f6b1
HPN		 12532014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1254
1255 * mmo.c: Update URLs in documentation comments.
1256
1058c753
VA		 12572014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1258 David Weatherford <weath@cadence.com>
1259 Max Filippov <jcmvbkbc@gmail.com>
1260
1261 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1262 signed.
1263
e59bc75b
AT		 12642014-05-07 Andreas Tobler <andreast@fgznet.ch>
1265
1266 * config.bfd: Add proper arm config for *-*-freebsd*.
1267
ae52f483
AB		 12682014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1269
1270 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1271 mips32r5 and mips64r5.
1272 * archures.c (bfd_architecture): Likewise.
1273 * bfd-in2.h (bfd_architecture): Likewise.
1274 * cpu-mips.c (arch_info_struct): Likewise.
1275 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1276
757a636f
RS		 12772014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1278
1279 * elfxx-mips.h (elfxx-mips.h): Declare.
1280 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1281 Tag_GNU_MIPS_ABI_FP mismatches.
1282 (_bfd_mips_fp_abi_string): New function.
1283
2f67d686
AM		 12842014-05-02 Alan Modra <amodra@gmail.com>
1285
1286 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1287 * configure.in: Likewise.
1288 * configure: Regenerate.
1289
6d00b590
AM		 12902014-05-02 Alan Modra <amodra@gmail.com>
1291
1292 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1293 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1294 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1295 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1296 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1297 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1298 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1299 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1300 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1301 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1302 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1303 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1304 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1305 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1306 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1307 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1308 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1309 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1310 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1311 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1312 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1313 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1314 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1315 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1316 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1317 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1318 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1319 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1320 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1321 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1322 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1323 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1324 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1325 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1326 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1327 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1328 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1329 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1330 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1331 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1332 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1333 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1334 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1335 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1336 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1337 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1338 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1339 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1340 on aout targets.
1341 * configure: Regenerate.
1342
1218d67d
HPN		 13432014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1344
1345 * mmo.c (mmo File layout documentation): Add note about low bits
1346 of address.
1347 (mmo_write_chunk): When handling data remainder, assert that
1348 previous remaining data is flushed.
1349 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1350 when dealing with an aligned VMA and for aligned lengths. Don't skip
1351 the last 32-bit-word of zeros.
1352 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1353 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1354 emitting data, not after updating it.
1355 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1356
a953eec9
NC		 13572014-04-30 Nick Clifton <nickc@redhat.com>
1358
1359 * compress.c (bfd_is_section_compressed): When checking the
1360 .debug_str section, also check the fifth byte in the section is
1361 not part of a string.
1362
5087d529
AM		 13632014-04-30 Alan Modra <amodra@gmail.com>
1364
1365 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1366 (find_merged_cie): Identify personality functions by (bfd_id,index)
1367 pair when a local sym is used.
1368
230977a4
CS		 13692014-04-29 Christian Svensson <blue@cmd.nu>
1370
1371 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1372 into .rela.got if it contained TLS relocations as well.
1373
40af4a36
NC		 13742014-04-28 Nick Clifton <nickc@redhat.com>
1375
1376 PR ld/16821
1377 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1378 time warning.
1379
a9e18c6a
AM		 13802014-04-26 Alan Modra <amodra@gmail.com>
1381
1382 * po/SRC-POTFILES.in: Regenerate.
1383 * configure: Regenerate.
1384
88667baf
NC		 13852014-04-25 Nick Clifton <nickc@redhat.com>
1386
1387 PR ld/16821
1388 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1389 a 342-bit host. This time for older versions of gcc.
1390
08937d80
NC		 13912014-04-24 Nick Clifton <nickc@redhat.com>
1392
1393 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1394 32-bit hosts.
1395
93ee1e36
AM		 13962014-04-24 Alan Modra <amodra@gmail.com>
1397
1398 PR 16867
1399 * dwarf2.c: Formatting.
1400 (struct dwarf2_debug): Make adjusted_section_count signed.
1401 (unset_sections): Make i signed.
1402 (set_debug_vma): New function.
1403 (place_sections): Handle separate debug object file. Set VMA
1404 on debug sections, even if they have an output section. Also
1405 set VMA on zero size sections, and non-load but alloc sections.
1406 Set adjusted_section_count to -1 when no section adjustment.
1407 Malloc adjusted_sections. Don't double last_vma. Transfer
1408 alloc section VMAs to separate debug file.
1409 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1410 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1411 test on symbols being the same before using old stash. Read
1412 and use separate debug file symbols. Call place_sections.
1413 (find_line): Don't call place_sections here.
1414 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1415 * libbfd.h: Regenerate.
1416 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1417 _bfd_dwarf2_slurp_debug_info call.
1418 * simple.c (simple_save_output_info): Clarify comment.
1419
3714081c
NC		 14202014-04-24 Nick Clifton <nickc@redhat.com>
1421
1422 PR ld/16807
1423 * peXXigen.c (struct rsrc_regions): New structure.
1424 (rsrc_print_resource_directory): Use new structure. Include
1425 offset of directory in listing.
1426 (rsrc_print_resource_entry): Likewise.
1427 (rsrc_print_section): Likewise.
1428 (rsrc_count_entries): Do not increment sizeof_strings or
1429 sizeof_leaves.
1430 (rsrc_count_directory): Do not increment sizeof_tables.
1431 (rsrc_compute_region_sizes): New function.
1432 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1433 (rsrc_process_section): Compute size of regions after merging
1434 entries.
1435
cd0449ab
AM		 14362014-04-23 Alan Modra <amodra@gmail.com>
1437
1438 PR ld/16787
1439 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1440 (place_sections): Do not modify VMA of sections when called from
1441 linker after sections have been placed in output sections. Short
1442 circuit single section case.
1443 (save_section_vma, section_vma_same): New functions.
1444 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1445 change.
1446 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1447 when non-relocatable.
1448
d5f59c10
NC		 14492014-04-22 Nick Clifton <nickc@redhat.com>
1450
1451 PR ld/16821
1452 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1453
73589c9d
CS		 14542014-04-22 Christian Svensson <blue@cmd.nu>
1455
1456 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1457 * archures.c: Likewise.
1458 * coffcode.h: Likewise.
1459 * config.bfd: Likewise.
1460 * configure.in: Likewise.
1461 * reloc.c: Likewise.
1462 * targets.c: Likewise.
1463 * cpu-or1k.c: New file.
1464 * elf32-or1k.c: New file.
1465 * coff-or32.c: Delete.
1466 * cpu-openrisc.c: Delete.
1467 * cpu-or32.c: Delete.
1468 * elf32-openrisc.c: Delete.
1469 * elf32-or32.c: Delete.
1470 * Makefile.in: Regenerate.
1471 * bfd-in2.h: Regenerate.
1472 * configure: Regenerate.
1473 * libbfd.h: Regenerate.
1474
285fc9d8
YZ		 14752014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1476
1477 PR ld/16821
1478 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1479
5d3b02f0
WN		 14802014-04-22 Will Newton <will.newton@linaro.org>
1481
1482 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1483 function. (elf_backend_section_flags): Remove define.
1484
cc75d373
RH		 14852014-04-21 Richard Henderson <rth@redhat.com>
1486
d1c109de
RH		 1487 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1488 parameter; honor it and disable got merging when false.
1489 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1490 the first pass of relaxation.
1491 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1492 the end of the LITERAL+LITUSE chain.
1493 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1494 second pass of relaxation.
1495
cc75d373
RH		 1496 * configure.ac (use_secureplt): Enable by default.
1497 * configure: Rebuild.
1498
c9ffd2ea
TG		 14992014-04-18 Tristan Gingold <gingold@adacore.com>
1500
1501 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1502 bind_content, weak_bind_content, lazy_bind_content,
1503 export_content.
1504 (bfd_mach_o_load_command): Add comments, add next field.
1505 (mach_o_data_struct): Replace commands field by first_command
1506 and last_command.
1507 * mach-o.c (bfd_mach_o_append_command): New function.
1508 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1509 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1510 copy fields.
1511 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1512 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1513 (bfd_mach_o_write_thread): Use macro instead of literal.
1514 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1515 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1516 functions.
1517 (bfd_mach_o_write_symtab_content): New function (extracted
1518 from bfd_mach_o_write_symtab).
1519 (bfd_mach_o_write_symtab): Split.
1520 (bfd_mach_o_count_indirect_symbols): Move
1521 (bfd_mach_o_build_dysymtab): Remove layout code.
1522 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1523 (bfd_mach_o_count_sections_for_seg): Remove.
1524 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1525 bfd_mach_o_build_seg_command).
1526 (bfd_mach_o_build_exec_seg_command): New function.
1527 (bfd_mach_o_build_dysymtab_command): Remove.
1528 (bfd_mach_o_layout_commands): New function.
1529 (bfd_mach_o_init_segment): New function.
1530 (bfd_mach_o_build_commands): Major rework to handle non-object
1531 files.
1532 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1533 function.
1534 (bfd_mach_o_read_dyld_info): Clear content fields.
1535 (bfd_mach_o_read_segment): Adjust call.
1536 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1537 chained.
1538 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1539 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1540 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1541 Likewise.
1542
967b2c53
TG		 15432014-04-18 Tristan Gingold <gingold@adacore.com>
1544
1545 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1546 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1547 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1548 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1549
4525c51a
TG		 15502014-04-18 Tristan Gingold <gingold@adacore.com>
1551
1552 * mach-o.h (bfd_mach_o_dylinker_command)
1553 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1554 name_len field.
1555 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1556 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1557
4384b284
TG		 15582014-04-18 Tristan Gingold <gingold@adacore.com>
1559
1560 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1561 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1562 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1563 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1564 each targets declared.
1565 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1566 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1567
452216ab
TG		 15682014-04-18 Tristan Gingold <gingold@adacore.com>
1569
1570 * mach-o.c (bfd_mach_o_write_thread)
1571 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1572 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1573 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1574 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1575 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1576 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1577 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1578 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1579 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1580 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1581 (bfd_mach_o_read_command): Now return a boolean status.
1582 Adjust return statements.
1583 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1584 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1585
cb22ccf4
KCY		 15862014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1587
1588 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1589 field. Add assigned_low_gotno and assigned_high_gotno fields.
1590 (mips_elf_create_local_got_entry): Update out-of-space condition.
1591 Set index of new GOT entry to assigned_low_gotno if required by
1592 the current relocation, else set it to assigned_high_gotno.
1593 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1594 with assigned_low_gotno.
1595 (mips_elf_multi_got): Initialize assigned_low_gotno and
1596 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1597 in place of assigned_gotno when handling global GOT entries.
1598 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1599 assigned_high_gotno.
1600 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1601 gap in the middle of local GOT space.
1602
4c34aff8
AM		 16032014-04-17 Alan Modra <amodra@gmail.com>
1604
1605 PR 16846
1606 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1607 current bfd is a plugin. Don't always set type_change_ok
1608 when old bfd is a plugin.
1609
12241a34
TG		 16102014-04-16 Tristan Gingold <gingold@adacore.com>
1611
1612 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1613 flag.
1614
40fd06d1
AM		 16152014-04-16 Alan Modra <amodra@gmail.com>
1616
1617 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1618 with "ba 0" rather than zeros.
1619
fa85fb9a
MS		 16202014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1621
1622 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1623
da3a2088
AM		 16242014-04-14 Alan Modra <amodra@gmail.com>
1625
1626 * elf32-ppc.c (BA): Define
1627 (ppc_elf_link_hash_table_create): Correct default_params.
1628 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1629 than "nop" for ppc476_workaround.
1630 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1631 and __glink_PLTresolve. Ensure plt call stub at end of page
1632 doesn't allow fall-thru prefetch.
1633
32ae0d80
NC		 16342014-04-11 Nick Clifton <nickc@redhat.com>
1635
1636 PR ld/16821
1637 * peXXigen.c (abs_finder): New function.
1638 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1639 than 1^32 try to convert them into section relative values
1640 instead.
1641
85cf705b
NC		 16422014-04-11 Nick Clifton <nickc@redhat.com>
1643
1644 * bfd-in2.h: Regenerate.
1645 * libbfd.h: Regenerate.
1646
1511baec
SL		 16472014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1648
1649 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1650 when building function stubs.
1651
e4ef1b6c
DC		 16522014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1653
1654 * elf32-avr.c: Add DIFF relocations for AVR.
1655 (avr_final_link_relocate): Handle the DIFF relocs.
1656 (bfd_elf_avr_diff_reloc): New.
1657 (elf32_avr_is_diff_reloc): New.
1658 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1659 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1660 bytes.
1661
1662 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1663
e30d16e9
AM		 16642014-04-09 Alan Modra <amodra@gmail.com>
1665
1666 * libcoff.h: Regenerate.
1667
b4ab4364
AM		 16682014-04-09 Alan Modra <amodra@gmail.com>
1669
1670 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1671 of safe ppc476 insns at end of page. Also remove non-branch insns.
1672 Expand comments.
1673
6e6e7cfc 16742014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1675
1676 * peXXigen.c (pe_print_debugdata): New function: Displays the
1677 contents of the debug directory and decodes codeview entries.
1678 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1679 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1680 Add functions for reading and writing debugdir and codeview
1681 records.
1682 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1683 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1684 * libcoff-in.h (pe_tdata): Add build-id data.
1685 * libcoff.h: Regenerate.
1686 * coffcode.h (coff_write_object_contents): Run build_id
1687 after_write_object_contents hook.
1688
115c6d5c
AM		 16892014-04-05 Alan Modra <amodra@gmail.com>
1690
1691 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1692 merging non-default sym.
1693
26954155
TG		 16942014-04-04 Tristan Gingold <gingold@adacore.com>
1695
1696 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1697 configured for.
1698
ca148c5a
TG		 16992014-04-04 Tristan Gingold <gingold@adacore.com>
1700
1701 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1702 thinko on names length.
1703
47c50932
TG		 17042014-04-04 Tristan Gingold <gingold@adacore.com>
1705
1706 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1707 of output_section.
1708 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1709
4ef27e04
TG		 17102014-04-04 Tristan Gingold <gingold@adacore.com>
1711
1712 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1713
b69c8728
JT		 17142014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1715
1716 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1717 section before dereferencing.
1718 (pe_print_idata, pe_print_edata, pe_print_reloc)
1719 (rsrc_print_section): Don't bother interpreting the contents
1720 of sections which have no contents.
1721
1b6aeedb
MG		 17222014-04-03 Maria Guseva <m.guseva@samsung.com>
1723
1724 PR ld/16803
1725 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1726 file position.
1727
707e555b
TG		 17282014-04-03 Tristan Gingold <gingold@adacore.com>
1729
1730 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1731 output_section.
1732 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1733 Fix style.
1734 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1735
c3fcb775
AM		 17362014-04-03 Alan Modra <amodra@gmail.com>
1737
1738 * elf-bfd.h (struct elf_backend_data
1739 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1740 with "bfd_size_type size".
1741 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1742 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1743 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1744 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1745 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1746 * bfd-in2.h: Regenerate.
c3fcb775 1747
7a79c514
TG		 17482014-04-02 Tristan Gingold <gingold@adacore.com>
1749
1750 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1751 (bfd_mach_o_prebind_cksum_command): New types.
1752 (bfd_mach_o_prebound_dylib_command): Rewrite.
1753 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1754 fields.
1755 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1756 command.
1757 (bfd_mach_o_read_prebind_cksum): New function.
1758 (bfd_mach_o_read_twolevel_hints): Ditto.
1759 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1760 commands.
1761
5979d6b6
AM		 17622014-04-02 Alan Modra <amodra@gmail.com>
1763
1764 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1765 Consolidate code handling possible section headers past end of
1766 segment. Don't use p_align for page size guess, instead use
1767 minpagesize. Take note of ld.so clearing section headers when
1768 p_memsz > p_filesz. Handle file header specifying no section
1769 headers. Handle zero p_align throughout. Default loadbase to
1770 zero. Add comments. Rename contents_size to high_offset, and
1771 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1772 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1773 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1774 Likewise.
1775 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1776 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1777 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1778 * bfd-in2.h: Regnerate.
1779
23d72939
TG		 17802014-04-01 Tristan Gingold <gingold@adacore.com>
1781
1782 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1783 when num == 0.
1784
6a631e86 17852014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1786 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1787
b4894562 1788 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1789 entries on eabi and nacl targets.
1790 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1791 (elf32_arm_nacl_plt_sym_val): Likewise.
1792 (elf32_arm_plt0_size): Add helper function.
1793 (elf32_arm_plt_size): Likewise.
6a631e86 1794
10be66a4
TG		 17952014-03-27 Tristan Gingold <gingold@adacore.com>
1796
1797 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1798 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1799
3cc27770
TG		 18002014-03-27 Tristan Gingold <gingold@adacore.com>
1801
1802 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1803 * mach-o.c (bfd_mach_o_write_symtab)
1804 (bfd_mach_o_write_contents)
1805 (bfd_mach_o_set_section_flags_from_bfd)
1806 (bfd_mach_o_build_seg_command): Fix indentation.
1807 (bfd_mach_o_get_base_address): New function.
1808
55bfc9ac
NC		 18092014-03-26 Nick Clifton <nickc@redhat.com>
1810
1811 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1812 relocations in discarded sections.
1813
d8028530
TG		 18142014-03-26 Tristan Gingold <gingold@adacore.com>
1815
1816 * mach-o.c (bfd_mach_o_convert_architecture): Add
1817 BFD_MACH_O_CPU_TYPE_ARM64.
1818
f6c7c3e8
AM		 18192014-03-26 Alan Modra <amodra@gmail.com>
1820
1821 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1822 needed plt entries when taking the address of functions for
1823 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1824 Move opd setup and abiversion checks to..
1825 (ppc64_elf_before_check_relocs): ..here. Renamed from
1826 ppc64_elf_process_dot_syms. Set output abiversion from input and
1827 input abiversion from output, if either is not set.
1828 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1829 (elf_backend_check_directives): Update.
1830
c955de36
WN		 18312014-03-25 Will Newton <will.newton@linaro.org>
1832
1833 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1834 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1835 of input sections rather than output sections.
1836
97323ad1
WN		 18372014-03-20 Will Newton <will.newton@linaro.org>
1838
1839 PR ld/16715
1840 * elf32-arm.c (elf32_arm_check_relocs): Set
1841 pointer_equality_needed for absolute references within
1842 executable links.
1843 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1844 unless pointer_equality_needed is set.
1845
1d63324c
NC		 18462014-03-19 Nick Clifton <nickc@redhat.com>
1847
6caf7111
NC		 1848 * peXXigen.c (rsrc_process_section): Add code to scan input
1849 sections and record their lengths. Use these lengths to find the
1850 start of each merged .rsrc section.
1d63324c 1851
fbe383b9
TG		 18522014-03-17 Tristan Gingold <gingold@adacore.com>
1853
1854 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1855 (bfd_mach_o_read_command): Ditto.
1856
5a026fc9
NC		 18572014-03-14 Meador Inge <meadori@codesourcery.com>
1858
b4894562
AM		 1859 * configure.in: Add strnlen to AC_CHECK_DECLS.
1860 * config.in: Regenerate.
1861 * configure: Regenerate.
1862 * sysdep.h (strnlen): Add prototype.
5a026fc9 1863
c3301df1
AM		 18642014-03-14 Alan Modra <amodra@gmail.com>
1865
1866 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1867 handling for VLE_SDA21 relocs.
1868
167ad85b
TG		 18692014-03-13 Tristan Gingold <gingold@adacore.com>
1870
1871 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1872 has been read.
1873 (pe_bfd_object_p): Also read version number to detect ILF.
1874 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1875 (x86_64pe_bigobj_vec): Define
1876 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1877 (bfd_coff_max_nscns): New macro.
1878 (coff_compute_section_file_positions): Use unsigned int for
1879 target_index. Compare with bfd_coff_max_nscns.
1880 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1881 Set a value for _bfd_coff_max_nscns.
1882 (header_bigobj_classid): New constant.
1883 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1884 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1885 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1886 functions.
1887 (bigobj_swap_table): New table.
1888 * libcoff.h: Regenerate.
1889 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1890 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1891 _bfd_coff_max_nscns.
1892 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1893 * coff-rs6000.c (bfd_xcoff_backend_data)
1894 (bfd_pmac_xcoff_backend_data): Likewise.
1895 * coff64-rs6000.c (bfd_xcoff_backend_data)
1896 (bfd_xcoff_aix5_backend_data): Likewise.
1897 * targets.c (x86_64pe_bigobj_vec): Declare.
1898 * configure.in (x86_64pe_bigobj_vec): New vector.
1899 * configure: Regenerate.
1900 * config.bfd: Add bigobj object format for Windows targets.
1901
c792917c
NC		 19022014-03-12 Nick Clifton <nickc@redhat.com>
1903
1904 PR ld/16671
1905 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1906 before testing for vxworks.
1907
fa47fa92
AM		 19082014-03-12 Alan Modra <amodra@gmail.com>
1909
1910 * Makefile.in: Regenerate.
1911
bbefd0a9
AM		 19122014-03-12 Alan Modra <amodra@gmail.com>
1913
1914 PR 16690
1915 * elf.c (copy_elf_program_header): Ignore first section lma if
1916 non-alloc.
1917
3c865fca
AM		 19182014-03-11 Alan Modra <amodra@gmail.com>
1919
1920 PR 16686
1921 * coff-rs6000.c: Include stdint.h.
1922 * coff64-rs6000.c: Likewise.
1923
ce15efd8
TG		 19242014-03-10 Tristan Gingold <gingold@adacore.com>
1925
1926 * ticoff.h: Removed.
1927
86c95733
AM		 19282014-03-08 Alan Modra <amodra@gmail.com>
1929
1930 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1931 many relocations. Correct bitsize and rightshift too for a number
1932 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1933 Correct dst_mask on R_PPC_VLE_SDA21_LO.
1934 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1935 (ppc_elf_relocate_section): Modify overflow test for 16-bit
1936 fields in instructions to signed/unsigned according to whether
1937 the field takes a signed or unsigned value. Tidy vle split16 code.
1938 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1939
b80eed39
AM		 19402014-03-08 Alan Modra <amodra@gmail.com>
1941
1942 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1943 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1944 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1945 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
1946 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1947 fields in instructions to signed/unsigned according to whether
1948 the field takes a signed or unsigned value.
1949
c38e8559
PA		 19502014-03-07 Pedro Alves <palves@redhat.com>
1951
5893c83a 1952 PR gdb/16696
c38e8559
PA		 1953 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1954 through ptr_to_uint instead of through long.
1955
e9847026
NC		 19562014-03-06 Nick Clifton <nickc@redhat.com>
1957
1958 PR 16664
1959 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1960 attribute section names.
1961
4b95cf5c
AM		 19622014-03-05 Alan Modra <amodra@gmail.com>
1963
1964 Update copyright years.
1965
45965137
AM		 19662014-03-05 Alan Modra <amodra@gmail.com>
1967
1968 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1969 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1970 (ppc64_elf_check_relocs): Likewise.
1971 (ppc64_elf_relocate_section): Likewise.
1972 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1973 * bfd-in2.h: Regenerate.
1974 * libbfd.h: Regenerate.
1975
cd0c81e9 19762014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 1977
1978 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1979 Loongson-3A.
1980 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1981 extension of bfd_mach_mipsisa64r2.
1982
eed94f8f
NC		 19832014-03-04 Nick Clifton <nickc@redhat.com>
1984
1985 PR ld/16017
1986 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1987 (elf32_thumb2_plt_entry): New array.
1988 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1989 using thumb2 based PLT.
1990 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1991 entries.
1992 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1993 PLT entries.
1994 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1995 based PLT 0-entry.
1996 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1997 Thumb2 based PLT 0-entry.
1998 (elf32_arm_output_arch_local_syms): Handle creation of local
1999 symbols for Thumb2 based PLT entries.
2000
9850436d
AM		 20012014-02-28 Alan Modra <amodra@gmail.com>
2002
2003 PR ld/16643
2004 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2005 the same conditions we called check_relocs.
2006
1db37fe6
YG		 20072014-02-27 Yuri Gribov <y.gribov@samsung.com>
2008
2009 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2010 * bfd-in2.h: Regenerate.
2011 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2012 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2013 using long PLT entries.
2014 (bfd_elf32_arm_use_long_plt): New function.
2015 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2016
db434ba0
AM		 20172014-02-27 Alan Modra <amodra@gmail.com>
2018
2019 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2020 params for targets that don't use ppc32elf.em.
2021
d9972968
CLT		 20222014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2023
2024 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2025 of GOTOFF relocations.
2026
0ff2b86e
L		 20272014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2028 H.J. Lu <hongjiu.lu@intel.com>
2029
2030 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2031 (elf_x86_64_legacy_plt_entry): Likewise.
2032 (elf_x86_64_bnd_plt_entry): Likewise.
2033 (elf_x86_64_legacy_plt2_entry): Likewise.
2034 (elf_x86_64_bnd_plt2_entry): Likewise.
2035 (elf_x86_64_bnd_arch_bed): Likewise.
2036 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2037 (elf_x86_64_link_hash_table): Add plt_bnd.
2038 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2039 plt_bnd.
2040 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2041 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2042 in 64-bit mode.
2043 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2044 symbols. Resolve call to the second PLT if it is created.
2045 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2046 (elf_x86_64_relocate_section): Resolve PLT references to the
2047 second PLT if it is created.
2048 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2049 second PLT entry for BND relocation.
2050 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2051 the second PLT is created.
2052 (elf_x86_64_get_synthetic_symtab): New.
2053 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2054
7d4c687d
AM		 20552014-02-19 Alan Modra <amodra@gmail.com>
2056
2057 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2058 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2059 provision of out-of-line register save/restore routines.
2060
5db3e65d
JC		 20612014-02-18 Jack Carter <jack.carter@imgtec.com>
2062
b4894562
AM		 2063 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2064 PT_DYNAMIC segment flags.
5db3e65d 2065
024a2310
JK		 20662014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2067
2068 PR binutils/16595
2069 * simple.c (struct saved_offsets): New.
2070 (simple_save_output_info): Use it for ptr.
2071 (simple_restore_output_info): Use it for ptr. Check section_count.
2072 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2073
e7d1c40c
AM		 20742014-02-17 Alan Modra <amodra@gmail.com>
2075
2076 * elf64-ppc.h (struct ppc64_elf_params): Define.
2077 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2078 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2079 ppc64_elf_build_stubs): Update prototype.
2080 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2081 fields now in params. Adjust code throughout file.
2082 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2083 Save params pointer in htab.
2084 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2085 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2086 ppc64_elf_build_stubs): Remove parameters now in "params".
2087
668e22e5
AM		 20882014-02-17 Alan Modra <amodra@gmail.com>
2089
2090 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2091 patched for ppc476 workaround. Reapply branch taken/not taken
2092 relocs.
2093
9f7552cf
AM		 20942014-02-12 Alan Modra <amodra@gmail.com>
2095
2096 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2097 stubs for calls to __tls_get_addr that we know will later be
2098 optimised away.
2099
795bc6b3
AM		 21002014-02-12 Alan Modra <amodra@gmail.com>
2101
2102 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2103 for ld -r, when code sections are sufficiently aligned.
2104 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2105 pagesize_p2.
2106
b407645f
AM		 21072014-02-12 Alan Modra <amodra@gmail.com>
2108
2109 PR gold/15530
2110 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2111 --export-dynamic and --dynamic-list marking of symbols.
2112 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2113 cheap tests first.
2114
d6f6f455
L		 21152014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2116
2117 PR gold/16530
2118 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2119 executables if it matches dynamic_list.
2120
c1c69e83
AM		 21212014-02-10 Alan Modra <amodra@gmail.com>
2122
2123 * po/SRC-POTFILES.in: Regenerate.
2124 * po/bfd.pot: Regenerate.
2125
53291d1f
AM		 21262014-02-09 Alan Modra <amodra@gmail.com>
2127
2128 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2129 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2130 (elfNN_bed): Init new field.
2131 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2132 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2133 (ppc_elf_relax_section): Don't reallocate section here, write
2134 stubs, or write out relocs for ld -r here..
2135 (ppc_elf_relocate_section): ..instead write stubs here, and use
2136 existing code to write out relocs for ld -r. Fix offset
2137 adjustment on reloc for little-endian.
2138 (elf_backend_caches_rawsize): Define.
2139
d1eb5696
RO		 21402014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2141
85773039 2142 PR build/16550
d1eb5696
RO		 2143 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2144
2915c55b
JK		 21452014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2146
2147 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2148 return paths. Three times.
2149 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2150 return paths.
2151 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2152 (ppc64_elf_edit_toc): Free USED in return path.
2153
1c2de463
SL		 21542014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2155
2156 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2157 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2158 * libbfd.h: Regenerated.
2159 * bfd-in2.h: Regenerated.
2160 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2161 (nios2_reloc_map): Likewise.
2162 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2163 Fixed all references.
2164 (nios2_elf32_relocate_section): Add new relocations.
2165 (nios2_elf32_check_relocs): Likewise.
2166 (nios2_elf32_gc_sweep_hook): Likewise.
2167
5446cbdf
AM		 21682014-02-03 Alan Modra <amodra@gmail.com>
2169
2170 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2171 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2172 (ppc_elf_link_params): New function.
2173 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2174 workaround.
2175 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2176 parameters. Use htab->params instead.
2177 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2178 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2179 64 bytes for ppc476 workaround.
2180 (struct ppc_elf_relax_info): New.
2181 (ppc_elf_relax_section): Exclude linker created sections and
2182 those too small to hold one instruction. Don't add another
cd3416da 2183 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2184 generate trampolines for undefined symbols when !relocatable,
2185 nor for plugin symbols. Allocate space for ppc476 workaround
2186 patch area. Free fixups on error return path.
2187 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2188 * elf32-ppc.h (struct ppc_elf_params): New.
2189 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2190 (ppc_elf_link_params): Declare.
2191 * section.c (SEC_INFO_TYPE_TARGET): Define.
2192 * bfd-in2.h: Regenerate.
2193
82e91538
SL		 21942014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2195
2196 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2197 h_gp_got field.
2198 (nios2_elf32_relocate_section): Use got_base to adjust
2199 GOT-pointer-relative relocations relative to _gp_got.
2200 (create_got_section): Create _gp_got symbol.
2201 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2202 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2203
78058a5e
SL		 22042014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2205
2206 * bfd-in2.h: Update from reloc.c.
2207 * elf32-nios2.c: Include elf32-nios2.h.
2208 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2209 (nios2_reloc_map): Likewise.
2210 (enum elf32_nios2_stub_type): Declare.
2211 (struct elf32_nios2_stub_hash_entry): Declare.
2212 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2213 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2214 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2215 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2216 bfd_count, top_index, input_list, all_local_syms.
2217 (nios2_call26_stub_entry): New.
2218 (nios2_elf32_install_imm16): Move up in file.
2219 (nios2_elf32_install_data): Move up in file.
2220 (hiadj): Move up in file.
2221 (stub_hash_newfunc): New.
2222 (link_hash_newfunc): Initialize hsh_cache field.
2223 (STUB_SUFFIX): New.
2224 (nios2_stub_name): New.
2225 (nios2_get_stub_entry): New.
2226 (nios2_add_stub): New.
2227 (nios2_elf32_setup_section_lists): New.
2228 (nios2_elf32_next_input_section): New.
2229 (CALL26_SEGMENT): New.
2230 (MAX_STUB_SECTION_SIZE): New.
2231 (group_sections): New.
2232 (nios2_type_of_stub): New.
2233 (nios2_build_one_stub): New.
2234 (nios2_size_one_stub): New.
2235 (get_local_syms): New.
2236 (nios2_elf32_size_stubs): New.
2237 (nios2_elf32_build_stubs): New.
2238 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2239 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2240 trampolines for R_NIOS2_CALL26 stubs.
2241 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2242 (nios2_elf32_gc_sweep_hook): Likewise.
2243 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2244 (nios2_elf32_link_hash_table_free): New.
2245 (bfd_elf32_bfd_link_hash_table_free): Define.
2246 * elf32-nios2.h: New file.
2247 * libbfd.h: Update from reloc.c.
2248 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2249
df3ce959
NC		 22502014-01-29 Nick Clifton <nickc@redhat.com>
2251
2252 PR binutils/16318
2253 * elf32-metag.c (elf_metag_post_process_headers): Call
2254 _bfd_elf_post_process_headers.
2255 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2256 _bfd_elf_copy_private_data.
2257 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2258
27b829ee
NC		 22592014-01-29 Nick Clifton <nickc@redhat.com>
2260
2261 * bfd-in.h (bfd_set_section_vma): Delete.
2262 (bfd_set_section_alignment): Delete.
2263 (bfd_set_section_userdata): Delete.
2264 (bfd_set_cacheable): Delete.
2265 * bfd.c (bfd_set_cacheable): New static inline function.
2266 * section.c (bfd_set_section_userdata): Likewise.
2267 (bfd_set_section_vma): Likewise.
2268 (bfd_set_section_alignment): Likewise.
2269 * bfd-in2.h: Regenerate.
2270
0a9c7b2b
NC		 22712014-01-28 Nick Clifton <nickc@redhat.com>
2272
2273 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2274 attributes select the CU containing the abbreviation, which may not
2275 be the current CU.
2276
3ba720c7
AM		 22772014-01-24 Alan Modra <amodra@gmail.com>
2278
2279 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2280 to get_relocs for ELFv2.
2281
d923cae0
L		 22822014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2283
2284 PR ld/16498
3ba720c7 2285 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2286 if TLS sections are not adjacent.
2287
16e4ecc0
AM		 22882014-01-22 Alan Modra <amodra@gmail.com>
2289
2290 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2291
eb8d7fda
AM		 22922014-01-22 Alan Modra <amodra@gmail.com>
2293
2294 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2295
4584ec12
L		 22962014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2297
2298 PR ld/16467
2299 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2300 regular default symbol definition and the versioned dynamic
2301 symbol definition mismatch, skip the default symbol definition
2302 if one of them is IFUNC.
2303
22ef172a
L		 23042014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2305
2306 PR ld/2404
2307 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2308 info->export_dynamic nor h->ref_dynamic for type mismatch when
2309 adding the default version.
2310
b75d42bc
AM		 23112014-01-16 Alan Modra <amodra@gmail.com>
2312
2313 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2314 mips_elf_traverse_got_arg* rather than mips_got_info*.
2315 Adjust caller. Alloc on output_bfd rather than symbol section
2316 owner.
2317
c353e543
L		 23182014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2319
2320 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2321 change.
2322 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2323
818d220a
L		 23242014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2325
2326 PR ld/16428
2327 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2328 against __ehdr_start.
2329 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2330
c3ce498c
L		 23312014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2332
2333 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2334 change.
2335 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2336
d1ec1e40
L		 23372014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2338
2339 PR ld/16428
2340 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2341 count if there are any non pc-relative relocs.
2342 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2343
f44a1f8e
CL		 23442014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2345 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2346
2347 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2348 offset while calculating relocation address.
2349 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2350 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2351
fd0fd00c
MJ		 23522014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2353
2354 PR ld/16202
2355 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2356 R_ARM_ABS8 and R_ARM_ABS16.
2357
aa726b9e
AM		 23582014-01-13 Alan Modra <amodra@gmail.com>
2359
2360 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2361 error when shared and force a plt call otherwise.
2362 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2363 plt_type == PLT_NEW.
2364 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2365 the appropriate call stub.
2366
eec2f3ed
AM		 23672014-01-10 Alan Modra <amodra@gmail.com>
2368
2369 PR ld/14207
2370 PR ld/16322
2371 PR binutils/16323
2372 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2373 (assign_file_positions_for_non_load_sections): When setting up
2374 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2375 header that completely covers the relro region.
2376
09bf66a8
TG		 23772014-01-09 Tristan Gingold <gingold@adacore.com>
2378
2379 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2380 table macros and add macros to initializa the structure.
2381
43a8475c
L		 23822014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2383
2384 PR ld/14207
2385 PR ld/16322
2386 PR binutils/16323
2387 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2388 size for PT_GNU_RELRO segment.
2389 (assign_file_positions_for_load_sections): If PT_LOAD segment
2390 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2391
1651e569
TT		 23922014-01-07 Tom Tromey <tromey@redhat.com>
2393
2394 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2395 wrappers.
2396
dc9155b2
NC		 23972014-01-03 Nick Clifton <nickc@redhat.com>
2398
2399 PR binutils/16199
2400 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2401 zero.
2402
dd8dfa39 24032014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2404
2405 PR binutils/14289
2406 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2407
1be5090b
NC		 24082014-01-02 Nick Clifton <nickc@redhat.com>
2409
2410 PR binutils/11983
2411 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2412 filename in the bfd's filename field.
2413 * elfcode.h (bfd_from_remote_memory): Likewise.
2414 * ieee.c (ieee_object_p): Likewise.
2415 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2416 * oasys.c (oasys_openr_next_archived_file): Likewise.
2417 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2418 * opncls.c (bfd_fopen): Likewise.
2419 (bfd_openstreamr): Likewise.
2420 (bfd_openr_iovec): Likewise.
2421 (bfd_openw): Likewise.
2422 (bfd_create): Likewise.
2423 (_bfd_delete_bfd): Free filename.
2424
5fb776a6 2425For older changes see ChangeLog-2013
56882138 2426\f
5fb776a6 2427Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2428
2429Copying and distribution of this file, with or without modification,
2430are permitted in any medium without royalty provided the copyright
2431notice and this notice are preserved.
2432
56882138
AM		 2433Local Variables:
2434mode: change-log
2435left-margin: 8
2436fill-column: 74
2437version-control: never
2438End:
GDB Binutils - Deliverables
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