projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Work around GCC bug 63748
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d1f5d98a
AM		 12014-11-08 Alan Modra <amodra@gmail.com>
2
3 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
4
01158262
L		 52014-11-07 H.J. Lu <hongjiu.lu@intel.com>
6
7 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
8 checks.
9
cf61b747
L		 102014-11-07 H.J. Lu <hongjiu.lu@intel.com>
11
12 PR ld/17482
13 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
14 for IE->LE transition.
15
56aedec7
AM		 162014-11-07 Alan Modra <amodra@gmail.com>
17
18 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
19
e5242d4b
AM		 202014-11-07 Alan Modra <amodra@gmail.com>
21
22 * tekhex.c (CHUNK_SPAN): Define.
23 (struct data_struct <chunk_init>): Use one byte per span, update
24 all code accessing this field.
25 (find_chunk): Add create param, don't create new entry unless set.
26 (insert_byte): Don't save zeros.
27 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
28 on symbol type. Create an alternate section if both types of
29 symbol are given. Attach type '2' and '6' symbols to absolute
30 section.
31 (move_section_contents): Fix caching of chunk. Don't create chunk
32 when reading, or for writing zeros.
33 (tekhex_set_section_contents): Don't create initial chunks.
34 (tekhex_write_object_contents): Use CHUNK_SPAN.
35
7c53fd1c
AM		 362014-11-07 Alan Modra <amodra@gmail.com>
37
38 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
39
40572405
AM		 402014-11-07 Alan Modra <amodra@gmail.com>
41
42 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
43 * coffcode.h (coff_set_alignment_hook): Likewise.
44 (coff_slurp_line_table): Likewise.
45 * coffgen.c (coff_get_normalized_symtab): Likewise.
46 (_bfd_coff_get_external_symbols): Likewise.
47 * elf.c (bfd_elf_get_str_section): Likewise.
48 * tekhex.c (first_phase): Likewise.
49
83410725
NC		 502014-11-06 Nick Clifton <nickc@redhat.com>
51
52 * aoutx.h (slurp_symbol_table): Revert previous delta.
53 (slurp_reloc_table): Likewise.
54 * compress.c (bfd_get_full_section_contents): Remove file size
55 test.
56 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
57 and do not complain about linker generated files.
58
1fe9dc45
WN		 592014-11-06 Will Newton <will.newton@linaro.org>
60
61 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
62 length sections and sub-sections.
63
a6f921c8
NC		 642014-11-04 Nick Clifton <nickc@redhat.com>
65
66 PR binutils/17512
67 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
68 Replace another abort with an error message.
69 (coff_slurp_line_table): Add more range checking.
70 * peXXigen.c (pe_print_debugdata): Add range checking.
71
131e2f8e
MF		 722014-11-05 James Cowgill <james.cowgill@imgtec.com>
73
74 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
75 when creating a dso with discarded dynsym section.
76
09c14161
MF		 772014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
78
79 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
80 and E_MIPS_ARCH_64R6 support.
81
20ad5e28
NC		 822014-11-05 Nick Clifton <nickc@redhat.com>
83
84 PR binutils/17512
85 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
86 about the number of relocations it contains.
87 (coff_sort_func_alent): Return 0 if the pointers are NULL.
88 (coff_slurp_line_table): Add more range checks. Do not free new
89 tables created when sorting line numbers.
90 * peXXigen.c (pe_print_idata): Add range checks.
91 (pe_print_edata): Likewise.
92 (rsrc_print_resource_entries): Likewise. Avoid printing control
93 characters. Terminate priniting if corruption is detected.
94 (rsrc_print_resource_directory): Terminate printing if an unknown
95 directory type is encountered.
96 (pe_print_debugdata): Fix off-by-one error.
97 (rsrc_count_entries): Add range checking.
98 (rsrc_parse_entry): Likewise.
99
bb0d8671
NC		 1002014-11-04 Nick Clifton <nickc@redhat.com>
101
79f2a78e
NC		 102 PR binutils/17512
103 * compress.c (bfd_get_full_section_contents): Improve test for
104 linker created objects.
105
bb0d8671
NC		 106 PR binutils/17533
107 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
108 corrupt extended name tables.
109
ef42b83e
AM		 1102014-11-04 Alan Modra <amodra@gmail.com>
111
112 * elf32-spu.c (ovl_mgr_stat): New function.
113 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
114
931b79cc
AB		 1152014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
116
117 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
118 relaxation, reduce the size of symbols that span the deleted
119 bytes.
120
a12d0ffc
AB		 1212014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
122
123 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
124 located at the very end of the section.
125
5a3f568b
NC		 1262014-11-03 Nick Clifton <nickc@redhat.com>
127
128 PR binutils/17512
129 * aoutx.h (slurp_symbol_table): Check that computed table size is
130 not bigger than the file from which is it being read.
131 (slurp_reloc_table): Likewise.
132 * coffcode.h (coff_slurp_line_table): Remove unneeded local
133 'warned'. Do not try to print the details of a symbol with an
134 invalid index.
135 * coffgen.c (make_a_sectiobn_from_file): Check computed string
136 index against length of string table.
137 (bfd_coff_internal_syment_name): Check read in string offset
138 against length of string table.
139 (build_debug_section): Return a pointer to the section used.
140 (_bfd_coff_read_string_table): Store the length of the string
141 table in the coff_tdata structure.
142 (bfd_coff_free_symbols): Set the length of the string table to
143 zero when it is freed.
144 (coff_get_normalized_symtab): Check offsets against string table
145 or data table lengths as appropriate.
146 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
147 length of string table.
148 * compress.c (bfd_get_full_section_contents): Check computed size
149 against the size of the file.
150 * libcoff-in.h (obj_coff_strings_len): Define.
151 (struct coff_tdata): Add strings_len field.
152 * libcoff.h: Regenerate.
153 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
154 data if the debug section is too small.
155 * xcofflink.c (xcoff_link_input_bfd): Check offset against
156 length of string table.
157
ba241f2d
NC		 1582014-11-03 Nick Clifton <nickc@redhat.com>
159
160 * po/fi.po: Updated Finnish translation.
161
2c629856
N		 1622014-10-31 Andrew Pinski <apinski@cavium.com>
163 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
164
165 * archures.c: Add octeon3 for mips target.
166 * bfd-in2.h: Regenerate.
167 * bfd/cpu-mips.c: Define I_mipsocteon3.
168 nfo_struct): Add octeon3 support.
169 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
170 octeon3.
171 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 172 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 173 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
174 extension of bfd_mach_mips_octeon2.
175 (print_mips_isa_ext): Print the value of Octeon3.
176
f54498b4
NC		 1772014-10-31 Nick Clifton <nickc@redhat.com>
178
179 PR binutils/17512
180 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
181 symbol table bigger than the file.
182 * elf.c (bfd_elf_get_str_section): Do not try to load a string
183 table bigger than the file.
690725fa 184 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 185
7e760b06
NC		 1862014-10-30 Nick Clifton <nickc@redhat.com>
187
188 PR binutils/17512
0102ea8c 189 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 190 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
191
e5b470e2
NC		 1922014-10-29 Nick Clifton <nickc@redhat.com>
193
194 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
195 leak.
196
d1e8523e
DB		 1972014-10-29 Dennis Brueni <dbrueni@slickedit.com>
198
e5b470e2 199 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 200
5a4b0ccc
NC		 2012014-10-28 Nick Clifton <nickc@redhat.com>
202
203 PR binutils/17512
204 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
205 detection table on a per-bfd basis.
206 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
207 export table.
208
708d7d0d
NC		 2092014-10-28 Andreas Schwab <schwab@suse.de>
210 Nick Clifton <nickc@redhat.com>
211
212 PR binutils/17510
213 * srec.c (srec_bad_byte): Increase size of buf to allow for
214 negative values.
215 (srec_scan): Use an unsigned char buffer to hold header bytes.
216
493a3386
NC		 2172014-10-27 Nick Clifton <nickc@redhat.com>
218
7e1e1988 219 PR binutils/17512
bf67003b
NC		 220 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
221 binaries with a group of sections linked by the string table
222 indicies.
7e1e1988
NC		 223 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
224 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 225 (pe_print_edata): Detect out of range rvas and entry counts for
226 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 227
493a3386
NC		 228 PR binutils/17510
229 * elf.c (setup_group): Improve handling of corrupt group
230 sections.
231
68fcca92
JW		 2322014-10-24 Tejas Belagod <tejas.belagod@arm.com>
233
234 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
235 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
236 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
237 (elf_aarch64_stub_type): Add new type
238 aarch64_stub_erratum_835769_veneer.
239 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
240 (aarch64_erratum_835769_fix): New data struct to record erratum
241 835769.
242 (elf_aarch64_link_hash_table: Global flags for 835769.
243 (aarch64_build_one_stub): Add case for 835769.
244 (aarch64_size_one_stub): Likewise.
245 (aarch64_mem_op_p, aarch64_mlxl_p,
246 aarch64_erratum_sequence,erratum_835769_scan):
247 New. Decode and scan functions for erratum 835769.
248 (elf_aarch64_create_or_find_stub_sec): New.
249 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
250 them.
251 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
252 (erratum_835769_branch_to_stub_data,
253 make_branch_to_erratum_835769_stub):New. Connect up all the
254 erratum stubs to occurances by branches.
255 (elfNN_aarch64_write_section): New hook.
256 (aarch64_map_one_stub): Output erratum stub symbol.
257 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
258 information for erratum 835769.
259 (elf_backend_write_section): Define.
260
685e70ae
VK		 2612014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
262
263 * elf32-arm.c (read_code32): New function to read 32 bit
264 arm instruction.
265 (read_code16): New function to read 16 bit thumb instrution.
266 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
267 and read_code16 to read instructions.
268
00ac7aa0
MF		 2692014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
270
271 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
272 (print_mips_isa_ext): Print the value of an unknown extension.
273
73242275
AM		 2742014-10-21 Alan Modra <amodra@gmail.com>
275
276 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
277 entries that aren't a multiple of 8 rather than failing assertion.
278
2300b5a1
AM		 2792014-10-21 Alan Modra <amodra@gmail.com>
280
281 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
282 to thread_starter.
283
b53dfeb2
AM		 2842014-10-18 Alan Modra <amodra@gmail.com>
285
286 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
287 section for function symbols defined in .opd is discarded, let
288 the symbol appear to be undefined.
289 (opd_entry_value): Ensure the result section is that for the
290 function code section in the same object as the OPD entry.
291
f1885d1e
AM		 2922014-10-16 Alan Modra <amodra@gmail.com>
293
294 PR 17492
295 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
296 on ELF output bfd.
297 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
298 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
299 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
300 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
301 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
302 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
303 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
304 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
305 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
306 STB_GNU_UNIQUE too.
307
459609d6
AM		 3082014-10-16 Alan Modra <amodra@gmail.com>
309
310 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
311 even when output is not ppc64 ELF. Remove redundant tests on
312 type of input bfd.
313
fb167eb2
AM		 3142014-10-15 Alan Modra <amodra@gmail.com>
315
316 PR 17481
317 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
318 param, group "section" and "offset" params. Zero discriminator.
319 * bfd.c (bfd_find_nearest_line): Implement with new
320 _bfd_find_nearest_line.
321 (bfd_find_nearest_line_discriminator): Likewise.
322 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
323 define.
324 * coff-rs6000.c (xcoff_find_nearest_line,
325 xcoff_find_nearest_line_discriminator): Delete.
326 (_bfd_xcoff_find_nearest_line): Don't define.
327 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
328 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
329 define.
330 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
331 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
332 adjust _bfd_dwarf2_find_nearest_line call.
333 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
334 others. Set discriminator. Adjust call.
335 (coff_find_nearest_line_discriminator): Delete.
336 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
337 * dwarf2.c (find_line): Rename to..
338 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
339 Simplify setting of do_line. Delete old function.
340 (_bfd_dwarf2_find_line): Delete.
341 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
342 discriminator_ptr and set it.
343 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
344 (_bfd_elf_find_nearest_line_discriminator): Delete.
345 (_bfd_elf_find_line_discriminator): Delete.
346 (_bfd_generic_find_nearest_line_discriminator): Don't define.
347 * elf.c (elf_find_function): Reorder params.
348 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
349 Adjust calls.
350 (_bfd_elf_find_nearest_line_discriminator): Delete.
351 (_bfd_elf_find_line): Adjust call.
352 * elf32-arm.c (arm_elf_find_function): Reorder params.
353 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
354 Adjust calls.
355 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
356 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
357 (elfNN_aarch64_find_nearest_line): Reorder params, add
358 discriminator_ptr. Adjust calls.
359 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
360 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
361 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
362 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
363 (_bfd_dwarf1_find_nearest_line): Likewise.
364 (_bfd_dwarf2_find_nearest_line): Likewise.
365 (_bfd_dwarf2_find_line): Delete.
366 (_bfd_generic_find_nearest_line_discriminator): Delete.
367 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
368 * libcoff-in.h (coff_find_nearest_line): Update prototype.
369 (coff_find_nearest_line_discriminator): Delete.
370 (coff_find_nearest_line_with_names): Update prototype.
371 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
372 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
373 discriminator_ptr. Adjust calls.
374 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
375 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
376 discriminator_ptr and set.
377 * som.c (som_find_nearest_line): Similarly.
378 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
379 _bfd_find_nearest_line_discriminator.
380 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
381 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
382 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
383 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
384 "discriminator" and set.
385 (_bfd_vms_find_nearest_line_discriminator): Delete.
386 (_bfd_generic_find_nearest_line_discriminator): Don't define.
387 (alpha_vms_find_nearest_line): Update define.
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Regenerate.
390 * libcoff.h: Regenerate.
391
9c461f7d
AM		 3922014-10-15 Alan Modra <amodra@gmail.com>
393
394 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
395 * aout-adobe.c (aout_32_find_line): Define.
396 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
397 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
398 * aout-target.h (MY_find_line): Define.
399 * aout-tic30.c (MY_find_line): Define.
400 * binary.c (binary_find_line): Define.
401 * bout.c (aout_32_find_line): Define.
402 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
403 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
404 (rs6000_xcoff64_aix_vec): Likewise.
405 * elf-bfd.h (_bfd_generic_find_line): Don't define.
406 * elfxx-target.h (bfd_elfNN_find_line): Define.
407 * i386msdos.c (msdos_find_line): Define.
408 * i386os9k.c (aout_32_find_line): Define.
409 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
410 (ieee_find_nearest_line, ieee_find_line,
411 ieee_find_inliner_info): Define.
412 * ihex.c (ihex_find_line): Define.
413 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
414 (_bfd_generic_find_line): Don't define.
415 * libbfd.c (_bfd_generic_find_line): Delete.
416 * libcoff-in.h (coff_find_line): Define.
417 * libecoff.h (_bfd_ecoff_find_line): Define.
418 * mach-o.h (bfd_mach_o_find_line): Define.
419 * mmo.c (mmo_find_line): Define.
420 * nlm-target.h (nlm_find_line): Define.
421 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
422 (oasys_find_nearest_line, oasys_find_line,
423 oasys_find_inliner_info): Define.
424 * pef.c (bfd_pef_find_line): Define.
425 * plugin.c (bfd_plugin_find_line): Define.
426 * ppcboot.c (ppcboot_find_line): Define.
427 * som.c (som_find_line): Define.
428 * srec.c (srec_find_line): Define.
429 * tekhex.c (tekhex_find_line): Define.
430 * versados.c (versados_find_line): Define.
431 * vms-alpha.c (alpha_vms_find_line): Define.
432 * xsym.c (bfd_sym_find_line): Define.
433 * bfd-in2.h: Regenerate.
434 * libbfd.h: Regenerate.
435 * libcoff.h: Regenerate.
436
91dc4e0a
TG		 4372014-10-15 Tristan Gingold <gingold@adacore.com>
438
439 * version.m4: Bump version to 2.25.51
440 * configure: Regenerate.
441
5697705a
L		 4422014-10-14 H.J. Lu <hongjiu.lu@intel.com>
443
444 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
445 offset is less than 2.
446 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
447
65879393
AM		 4482014-10-14 Alan Modra <amodra@gmail.com>
449
450 PR 17453
451 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
452 (EIGHT_GAZILLION): Delete.
453
5b69e357
AM		 4542014-10-13 Alan Modra <amodra@gmail.com>
455
456 PR 17467
457 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
458 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
459 flags enabling conversion of CIEs and FDEs to use relative encoding.
460 (find_merged_cie): Similarly.
461 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
462 relocatable, except for CIE pointer.
463 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
464 relocs against symbols in dropped comdat group sections.
465 (bfd_elf_discard_info): Do some eh_frame optimisation when
466 relocatable.
467
3d68f91c
JM		 4682014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
469
470 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
471 the hwcaps2 object attribute.
472
c2aaac08
AM		 4732014-10-04 Alan Modra <amodra@gmail.com>
474
475 PR 17447
476 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
477 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
478 range FDEs for discarding.
479 (vma_compare): Sort on range after address.
480 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
481 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
482 error message rather than "fde".
483 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
484 error message.
485
cf7363b4
L		 4862014-09-29 H.J. Lu <hongjiu.lu@intel.com>
487
488 PR ld/17440
489 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
490 for OLD_FREEBSD_ABI_LABEL.
491
e44f5bef
MT		 4922014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
493
494 PR 17422
495 * plugin.c (try_claim): New function. Moved from
496 bfd_plugin_object_p.
497 (try_load_plugin): Pass through bfd. Add test.
498 (load_plugin): Pass through bfd.
499 (bfd_plugin_object_p): Move logic to try_claim.
500
331ed130
SA		 5012014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
502
503 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
504 call relaxation use furthermost addresses where call source and
505 destination can be to check whether it's in the range of a direct
506 call.
507
aa8f4d1e
AM		 5082014-09-22 Alan Modra <amodra@gmail.com>
509
510 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
511 false for overflow or overlapping FDEs. Give more detail in
512 error messages.
513
c3eb94b4
MF		 5142014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
515
516 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
517 the addend if relocations are RELA.
518
f4cb41f4
KLC		 5192014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
520
521 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
522 nds32_elf_ex9_relocation_check): Synchronize the argument type.
523
e00d879a
AK		 5242014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
525
526 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
527 for PIE.
528 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
529 for PIE.
530
92c9bcd4
JK		 5312014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
532
533 PR gdb/17407
534 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
535
70e99720
TG		 5362014-09-16 Terry Guo <terry.guo@arm.com>
537
538 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
539 failed to merge.
540
1c8f6a4d
KLC		 5412014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
542
543 * bfd-in2.h: Regenerate.
544 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
545 (nds32_elf_relax_section): Code refactoring.
546 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
547 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
548 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
549 pattern. The first three is moved from nds32_elf_relax_section,
550 and the last three is new function.
551 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
552 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
553 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
554 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
555 three is moved from nds32_elf_relax_section, and the last four
556 is new function.
557 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
558 pattern and address setting pattern.
559 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
560 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
561 nds32_elf_relax_gotoff_suff): Relax pic pattern.
562 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
563 nds32_elf_relax_letlsls): Relax TLS pattern.
564 (nds32_relax_adjust_label): Adjust alignment and nop.
565 (nds32_elf_pick_relax): Choose relaxation optimization.
566 (nds32_elf_get_relocated_section_contents): New hook.
567 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
568 table 234th entry.
569 * elf32-nds32.h: Declare.
570 * libbfd.h: Regenerate.
571 * reloc.c: Add nds32 new relocations.
572
6d74e8a1
CG		 5732014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
574
575 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
576 'name' for the typo issue, which related with commit
577 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
578
7361da2c
AB		 5792014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
580 Matthew Fortune <matthew.fortune@imgtec.com>
581
582 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
583 * archures.c (bfd_architecture): Likewise.
584 * bfd-in2.h (bfd_architecture): Likewise.
585 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
586 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
587 BFD_RELOC_MIPS_19_PCREL_S2.
588 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
589 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
590 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
591 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
592 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
593 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
594 BFD_RELOC_LO16_PCREL.
595 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
596 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
597 and R_MIPS_PCLO16.
598 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
599 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
600 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
601 BFD_RELOC_LO16_PCREL.
602 * elfn32-mips.c: Likewise.
603 * elfxx-mips.c (MIPSR6_P): New define.
604 (mipsr6_exec_plt_entry): New array.
605 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
606 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
607 (aligned_pcrel_reloc_p): New function.
608 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
609 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
610 (mips_elf_calculate_relocation): Add support for relocs:
611 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
612 R_MIPS_PCHI16 and R_MIPS_PCLO16.
613 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
614 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
615 (_bfd_mips_elf_check_relocs): Add support for relocs:
616 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
617 (_bfd_mips_elf_relocate_section): Add a check for unaligned
618 pc relative relocs.
619 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
620 plt entry.
621 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
622 (_bfd_mips_elf_print_private_bfd_data): Likewise.
623 (mips_32bit_flags_p): Add support for mips32r6.
624 * libbfd.h (bfd_reloc_code_real_names): Add entries for
625 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
626 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
627 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
628 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
629 BFD_RELOC_MIPS_19_PCREL_S2.
630 * config.bfd: Add mips*-img-elf* target triple.
631
a9d58c06
AB		 6322014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
633
634 * config.bfd: Add mips*-img-elf* target triple.
635
ae6c7e33
AM		 6362014-09-12 Alan Modra <amodra@gmail.com>
637
638 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
639 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
640 range of FDEs to hdr_info->array.
641 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
642 .eh_frame_hdr entries, and overlapping FDEs.
643
a485e98e
AM		 6442014-09-10 Alan Modra <amodra@gmail.com>
645
646 * elf.c (assign_file_positions_except_relocs): Move section header
647 placement to..
648 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
649 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
650 * elflink.c (bfd_elf_final_link): Don't call above function.
651
6128f9cf
AM		 6522014-08-30 Alan Modra <amodra@gmail.com>
653
654 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
655
4805fc55
AM		 6562014-08-29 Alan Modra <amodra@gmail.com>
657
658 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
659 error for calls via a toc adjusting stub without a nop.
660
b138affb
AM		 6612014-08-29 Alan Modra <amodra@gmail.com>
662
663 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
664 error. Remove redundant bfd_set_error.
665
bd25671c
AM		 6662014-08-29 Alan Modra <amodra@gmail.com>
667
668 * srec.c (srec_scan): Revert last change. Report an error for
669 S-records with less than the miniumum byte count.
670
376c8d5b
L		 6712014-08-28 H.J. Lu <hongjiu.lu@intel.com>
672
673 * srec.c (srec_scan): Return error for 0 size.
674
c8831961
L		 6752014-08-27 H.J. Lu <hongjiu.lu@intel.com>
676
677 PR ld/17306
678 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
679 to check discarded input section.
680 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
681
29a9f53e
L		 6822014-08-27 H.J. Lu <hongjiu.lu@intel.com>
683
684 PR ld/17313
685 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
686 sections to input from ld --just-symbols.
687
32e79d39
DD		 6882014-08-26 DJ Delorie <dj@redhat.com>
689
690 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
691 relaxation type.
692
614b09ce
JW		 6932014-08-26 Jiong Wang <jiong.wang@arm.com>
694
695 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
696 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
697 shared library.
698 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
699
0d6d4c82
NC		 7002014-08-26 Nick Clifton <nickc@redhat.com>
701
702 * config.bfd: Fix typo in or1knd selection.
703
a4a027b7
KT		 7042014-08-22 Kai Tietz <ktietz@redhat.com>
705
706 PR binutils/11822
707 * coffcode.h (coff_compute_section_file_positions): Keep
708 FileAlignment valid as set.
709
4564fb94
AM		 7102014-08-22 Alan Modra <amodra@gmail.com>
711
712 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
713 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
714
da44f4e5
AM		 7152014-08-22 Alan Modra <amodra@gmail.com>
716
717 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
718 parsed_eh_frames.
719 (_bfd_elf_begin_eh_frame_parsing): Delete.
720 (_bfd_elf_end_eh_frame_parsing): Delete.
721 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
722 (_bfd_elf_end_eh_frame_parsing): Delete.
723 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
724 !info->relocatable in place of merge_cies.
725 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
726 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
727 (ppc64_elf_size_stubs): Likewise pad stub FDE.
728 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
729 (ppc64_elf_size_stubs): ..here and..
730 (ppc64_elf_finish_dynamic_sections): ..here.
731
1d7c9635
MR		 7322014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
733
734 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
735
c5423981
TG		 7362014-08-21 Tony Wang <tony.wang@arm.com>
737
738 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
739 the veneer routine for R_ARM_THM_JUMP19.
740 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
741 (elf32_arm_size_stub): Ditto.
742
469a3493
RM		 7432014-08-20 Roland McGrath <mcgrathr@google.com>
744
745 PR ld/17277
746 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
747 all reloc types with pc_relative set in the howto, not just for
748 R_ARM_REL32 and R_ARM_REL32_NOI.
749 (allocate_dynrelocs_for_symbol): Update comment.
750 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
751 set in the howto, set call_reloc_p and may_need_local_target_p but
752 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
753 (elf32_arm_check_relocs): Likewise.
754
01e6c1a4
WN		 7552014-08-20 Will Newton <will.newton@linaro.org>
756
757 * config.bfd: Default armeb-*-eabi* to big endian.
758
2974be62
AM		 7592014-08-19 Alan Modra <amodra@gmail.com>
760
761 * configure: Regenerate.
762
1009ef28
AM		 7632014-08-18 Alan Modra <amodra@gmail.com>
764
765 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
766 use dynrelocs for ifunc.
767 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
768
1240be6b
AM		 7692014-08-18 Alan Modra <amodra@gmail.com>
770
771 PR 17287
772 * elflink.c (on_needed_list): Only consider libraries that have
773 been loaded.
774
75938853
AM		 7752014-08-18 Alan Modra <amodra@gmail.com>
776
777 * elflink.c (bfd_elf_discard_info): Return int error status.
778 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
779 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
780 * bfd-in2.h: Regenerate.
781
513ea82e
AM		 7822014-08-14 Alan Modra <amodra@gmail.com>
783
784 * peXXigen.c (pe_print_reloc): Protect against access past end
785 of .reloc section.
786
18cd5bce
AM		 7872014-08-14 Alan Modra <amodra@gmail.com>
788
789 PR 16563
790 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
791 in the order they are mapped to output sections.
792
b879806f
AM		 7932014-08-14 Alan Modra <amodra@gmail.com>
794
795 * configure.ac: Delete redundant plugin related checks.
796 * configure: Regenerate.
797
ffccb7af
SK		 7982014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
799
800 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
801 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
802 and SYMBOLIC_BIND.
803
46135103
AM		 8042014-08-12 Alan Modra <amodra@gmail.com>
805
806 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
807 here when not calling the generic add_symbol function. Formatting.
808 Correct handling of indirect symbols. Update notice call.
809 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
810 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
811 symbols early. Update notice call. Add comments regarding weak
812 symbols vs. indirect.
813
88d3f087
AM		 8142014-08-12 Alan Modra <amodra@gmail.com>
815
816 PR ld/16746
817 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
818 !lto_plugin_active.
819
7f59d2ac
CG		 8202014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
821
822 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
823 zero terminated.
824
db712946
L		 8252014-08-07 H.J. Lu <hongjiu.lu@intel.com>
826 Alan Modra <amodra@gmail.com>
827
828 PR ld/16746
829 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
830 warning for references in LTO IR to warning symbols.
831
59c26567
AM		 8322014-08-07 Alan Modra <amodra@gmail.com>
833
834 * linker.c (WARN, CWARN): Collapse these states to WARN.
835 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
836 new WARN.
837
aaffae57
DE		 8382014-08-05 Doug Evans <dje@google.com>
839
840 * bfd-in2.h: Regenerate.
841 * libcoff.h: Regenerate.
842
e034b2cc
MR		 8432014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
844
845 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
846 rawsize if changing size.
847
7833fb7b
AM		 8482014-08-05 Alan Modra <amodra@gmail.com>
849
850 PR ld/17226
851 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
852
02eb0a49
AM		 8532014-08-05 Alan Modra <amodra@gmail.com>
854
855 * linker.c (generic_link_check_archive_element): Move handling
856 of command link -u symbols with a common symbol def to the
857 code handling non-common symbols so that archive element symbols
858 are loaded. Use generic_link_add_object_symbols.
859
13e570f8
AM		 8602014-08-05 Alan Modra <amodra@gmail.com>
861
862 PR 13557
863 * linker.c (struct archive_list, struct archive_hash_entry,
864 struct archive_hash_table, archive_hash_newfunc,
865 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
866 archive_hash_table_free): Delete.
867 (_bfd_generic_link_add_archive_symbols): Add h and name params to
868 checkfn. Rewrite using a straight-forward scan over archive map.
869 (generic_link_check_archive_element_no_collect,
870 generic_link_check_archive_element_collect,
871 generic_link_check_archive_element): Add h and name params.
872 * aoutx.h (aout_link_check_archive_element): Likewise.
873 * pdp11.c (aout_link_check_archive_element): Likewise.
874 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
875 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
876 scan symbols, simply add archive element whenever h is undefined.
877 (coff_link_check_ar_symbols): Delete.
878 * ecoff.c (read_ext_syms_and_strs): Delete.
879 (reread_ext_syms_and_strs): Delete.
880 (ecoff_link_check_archive_element): Add h and name param. Don't
881 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
882 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
883 archive_pass.
884 (elf_link_add_archive_symbols): Delete "defined" array, merge
885 functionality into "included". Make "included" a char array. Don't
886 set or test archive_pass.
887 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
888 * libbfd.h: Regenerate.
889
8c784016
KK		 8902014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
891
892 PR 10373
893 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
894
351cdf24
MF		 8952014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
896
897 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
898 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
899 (bfd_mips_elf_swap_abiflags_v0_in): New function.
900 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
901 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
902 (_bfd_mips_elf_fake_sections): Likewise.
903 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
904 (_bfd_mips_elf_additional_program_headers): Account for new
905 PT_MIPS_ABIFLAGS program header.
906 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
907 associate with .MIPS.abiflags.
908 (_bfd_mips_elf_gc_mark_extra_sections): New function.
909 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
910 (infer_mips_abiflags): Likewise.
911 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
912 (mips_32bit_flags_p): Moved higher.
913 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
914 checking for FP ABIs.
915 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
916 checks. Check EF_MIPS_FP64 flag consistency.
917 (print_mips_ases, print_mips_isa_ext): New static function.
918 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
919 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
920 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
921 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
922 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
923 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
924 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
925 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
926
b794fc1d
AM		 9272014-07-28 Alan Modra <amodra@gmail.com>
928
929 PR 13227
930 * archive.c (_bfd_compute_and_write_armap): Warn on adding
931 __gnu_lto_slim to armap.
932 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
933 __gnu_lto_slim to linker hash table.
934
48494700
AG		 9352014-07-27 Anthony Green <green@moxielogic.org>
936
937 * config.bfd: Add moxie-*-moxiebox*.
938
3d52a869
JS		 9392014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
940
941 Add or reactivate or1k-*-rtems*
1a8bdf69 942 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 943
cca5b8b6
L		 9442014-07-16 H.J. Lu <hongjiu.lu@intel.com>
945
946 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
947 ELFOSABI_GNU input.
948 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
949 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
950
144bed8d
L		 9512014-07-16 H.J. Lu <hongjiu.lu@intel.com>
952
953 PR binutils/17154
954 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
955 and R_*_IRELATIVE relocation offset with PLT entry.
956 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
957 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
958 (elf_x86_64_get_synthetic_symtab): Use it.
959
998d811a
L		 9602014-07-15 H.J. Lu <hongjiu.lu@intel.com>
961
962 PR ld/17057
963 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
964 next_tls_desc_index with elf.srelplt->reloc_count.
965
87f14779
AM		 9662014-07-15 Alan Modra <amodra@gmail.com>
967
968 * cache.c (cache_bread_1): Don't return -1 when fread returns
969 a positive value.
970
cd3416da
AM		 9712014-07-15 Alan Modra <amodra@gmail.com>
972
973 * elflink.c (elf_merge_st_other): Update comments. Simplify
974 visibility handling. Make isym const. Move code modifying
975 isym->st_other for --exclude-libs to..
976 (elf_link_add_object_symbols): ..here.
977
17ca87fc
MN		 9782014-07-11 Maks Naumov <maksqwe1@ukr.net>
979
980 PR 17141
981 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
982
5bc8cb6f
NC		 9832014-07-08 Nick Clifton <nickc@redhat.com>
984
985 PR ld/17110
986 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
987 segments in input bfds.
988
7572ca89
WN		 9892014-07-08 Will Newton <will.newton@linaro.org>
990
991 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
992 value to 64kB and remove custom setting for NaCl.
993
bffebb6b
AM		 9942014-07-08 Alan Modra <amodra@gmail.com>
995
996 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
997 bits from source to dest.
998 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
999 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1000 Likewise.
1001 * bfd-in2.h: Regenerate.
1002
2e0488d3
JW		 10032014-07-08 Jiong Wang <jiong.wang@arm.com>
1004
1005 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1006 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1007 when info->relocatable be true.
1008
75f58085
BS		 10092014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1010
1011 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1012 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1013 * bfd-in2.h: Regenerate.
1014 * libbfd.h: Regenerate.
1015
1110793a
AM		 10162014-07-04 Alan Modra <amodra@gmail.com>
1017
1018 * Makefile.am: Update "configure.in" comments.
1019 * PORTING: Likewise.
1020 * aoutx.h: Likewise.
1021 * configure.host: Likewise.
1022 * doc/bfdint.texi: Likewise.
1023 * targets.c: Likewise.
1024 * warning.m4: Likewise.
1025 * Makefile.in: Regenerate.
1026
35eafcc7
AM		 10272014-07-04 Alan Modra <amodra@gmail.com>
1028
1029 * configure.ac: Rename from configure.in.
1030 * Makefile.in: Regenerate.
1031 * config.in: Regenerate.
1032 * doc/Makefile.in: Regenerate.
1033
82b57a90
AM		 10342014-07-04 Alan Modra <amodra@gmail.com>
1035
1036 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1037 * Makefile.in: Regenerate.
1038
2e98a7bd
AM		 10392014-07-04 Alan Modra <amodra@gmail.com>
1040
1041 * version.m4: New file.
1042 * configure.in: Include version.m4.
1043 (AC_INIT): Update.
1044 * Makefile.am (RELEASE): Delete.
1045 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1046 * Makefile.in: Regenerate.
1047 * doc/Makefile.in: Regenerate.
1048
d1eca1e4
AM		 10492014-07-02 Alan Modra <amodra@gmail.com>
1050
1051 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1052 pointer_equality_needed when !readonly_dynrelocs.
1053 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1054
afb93314
AM		 10552014-07-02 Alan Modra <amodra@gmail.com>
1056
1057 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1058 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1059
b6a1c03a
AM		 10602014-07-01 Alan Modra <amodra@gmail.com>
1061
1062 * bfd.c (struct bfd): Reorganise for better packing. Delete
1063 "ifd" field. Make "format", "direction" and "flags" bitfields.
1064 (HAS_LOAD_PAGE): Delete, renumber following flags.
1065 * bfd-in2.h: Regenerate.
1066 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1067
7341d5e2
AM		 10682014-07-01 Alan Modra <amodra@gmail.com>
1069
1070 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1071 (struct ppc_link_hash_table): Increase size of stub_count array.
1072 (build_global_entry_stubs): Emit symbol on global entry stub.
1073 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1074 stub stats.
1075
810d4e75
AM		 10762014-07-01 Alan Modra <amodra@gmail.com>
1077
1078 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1079 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1080 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1081 generic linker.
1082 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1083 optimisation when --traditional-format.
1084
f36e8886
BS		 10852014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1086 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1087 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1088 Soundararajan <Sounderarajan.D@atmel.com>
1089
1090 * archures.c: Add avrtiny architecture for avr target.
1091 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1092 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1093 added for 16 bit LDS/STS instruction of avrtiny arch.
1094 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1095 BFD_RELOC_AVR_LDS_STS_16.
1096 (bfd_elf_avr_final_write_processing): Select machine number
1097 avrtiny arch.
1098 (elf32_avr_object_p): Set machine number for avrtiny arch.
1099 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1100 * bfd-in2.h: Regenerate.
1101 * libbfd.h: Regenerate.
1102
60d77146
NC		 11032014-06-26 Nick Clifton <nickc@redhat.com>
1104
1105 PR binutils/16949
1106 * dwarf2.c (is_str_attr): New function.
1107 (find_abstract_instance_name): Use it to determine when an
1108 attribute has a string value.
1109
15bfcc77
AM		 11102014-06-24 Alan Modra <amodra@gmail.com>
1111
1112 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1113 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1114 for --emit-relocs.
1115
886aba9e
PDM		 11162014-06-21 Philippe De Muyter <phdm@macqel.be>
1117
1118 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1119 a number of targets.
1120
eea6dad2
KM		 11212014-06-20 Kyle McMartin <kyle@redhat.com>
1122
1123 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1124 emitting initial-exec relocs when not linking an executable.
1125
9f19ab6d
WN		 11262014-06-16 Will Newton <will.newton@linaro.org>
1127
1128 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1129 htab->next_tls_desc_index in the non-IPLT case.
1130 Calculate GOT offset correctly for the non-IPLT case.
1131 (allocate_dynrelocs_for_symbol): Don't increment
1132 htab->next_tls_desc_index here.
1133
eb9a5ecf
AM		 11342014-06-16 Alan Modra <amodra@gmail.com>
1135
1136 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1137 created sections.
1138
d0ae9fbd
OJ		 11392014-06-13 Omair Javaid <omair.javaid@linaro.org>
1140
1141 * elfxx-aarch64.c (stdarg.h): Include.
1142 (string.h): Include.
1143 (_bfd_aarch64_elf_grok_prstatus): Updated.
1144 (_bfd_aarch64_elf_grok_psinfo): New function.
1145 (_bfd_aarch64_elf_write_core_note): New function.
1146 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1147 (elf_backend_write_core_note): Define.
1148
d495ab0d
AM		 11492014-06-13 Alan Modra <amodra@gmail.com>
1150
1151 * archive.c: Include bfdlink.h.
1152 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1153 * bfd.c (struct bfd): Add is_linker_output field.
1154 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1155 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1156 link.hash and is_linker_output.
1157 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1158 param with bfd*. Assert is_linker_output and link.hash, and
1159 clear them before exit.
1160 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1161 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1162 and link.hash so we can free two linker hash tables.
1163 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1164 first. Clean up on errors. Set hash_table_free pointer.
1165 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1166 bfd_link_hash_table* param with bfd*.
1167 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1168 hash_table_free pointer.
1169 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1170 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1171 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1172 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1173 * xcofflink.c: Similarly.
1174 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1175 clear link.next before creating linker hash table. Clean up on
1176 errors, and restore link.next on exit.
1177 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1178 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1179 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1180 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1181 * hash.c (bfd_hash_table_init_n): Free table on error.
1182 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1183 * bfd-in2.h: Regenerate.
1184 * libbfd.h: Regenerate.
1185 * libcoff.h: Regenerate.
1186
caa4096e
AM		 11872014-06-13 Alan Modra <amodra@gmail.com>
1188
1189 PR 17047
1190 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1191 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1192 * bfd.c (bfd_link_hash_table_free): Don't define.
1193 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1194 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1195 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1196 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1197 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1198 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1199 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1200 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1201 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1202 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1203 * xsym.c: Don't define various link_hash_table_free defines, and
1204 remove from bfd_target vars. Temporarily reference some of the
1205 target link_hash_table_free functions to avoid warnings.
1206 * bfd-in2.h: Regenerate.
1207 * libbfd.h: Regenerate.
1208
68faa637
AM		 12092014-06-13 Alan Modra <amodra@gmail.com>
1210
1211 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1212 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1213 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1214 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1215 Move link_hash_table_free functions before their corresponding
1216 link_hash_table_create functions.
1217
c72f2fb2
AM		 12182014-06-13 Alan Modra <amodra@gmail.com>
1219
1220 * bfd.c (struct bfd): Replace link_next with a union.
1221 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1222 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1223 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1224 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1225 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1226 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1227 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1228 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1229 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1230 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1231 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1232 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1233 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1234 * bfd-in2.h: Regenerate.
1235
7ed689ad
AM		 12362014-06-11 Alan Modra <amodra@gmail.com>
1237
1238 * linker.c (unwrap_hash_lookup): Add missing parens.
1239
07821655
KT		 12402014-06-11 Kai Tietz <ktietz@redhat.com>
1241
1242 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1243 * libcoff.h: Regenerated.
1244
7b8e2718
AM		 12452014-06-10 Alan Modra <amodra@gmail.com>
1246
b71c4043 1247 PR ld/16910
7b8e2718 1248 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1249 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1250 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1251 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1252 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1253 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1254 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1255 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1256 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1257
a47622ac
AM		 12582014-06-07 Alan Modra <amodra@gmail.com>
1259
1260 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1261 insn as a bitfield; Use complain_overflow_bitfield.
1262 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1263
270c9937
JB		 12642014-06-05 Joel Brobecker <brobecker@adacore.com>
1265
1266 * development.sh: New file.
1267 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1268 Make -Werror the default with GCC only if DEVELOPMENT is true.
1269 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1270 $(srcdir)/development.sh.
1271 * Makefile.in, configure: Regenerate.
1272
ac21917f
WN		 12732014-06-04 Will Newton <will.newton@linaro.org>
1274
810d4e75 1275 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1276 being non-NULL into an assert.
1277 (elfNN_aarch64_tls_relax): Remove unused code.
1278
33ac0ca1
DD		 12792014-06-03 DJ Delorie <dj@redhat.com>
1280
1281 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1282
c32abae8
NC		 12832014-06-03 Nick Clifton <nickc@redhat.com>
1284
1285 PR ld/16807
1286 * peXXigen.c (rsrc_process_section): Page align the new contents
1287 befgore writing out.
1288
397998fc
AM		 12892014-06-03 Alan Modra <amodra@gmail.com>
1290
1291 * elf64-ppc.c (ADDIS_R12_R2): Define.
1292 (build_plt_stub): Support fusion on ELFv2 stub.
1293 (ppc_build_one_stub): Likewise for plt branch stubs.
1294
b4894562
AM		 12952014-05-28 Alan Modra <amodra@gmail.com>
1296
1297 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1298
4ba3b326
TG		 12992014-05-28 Tristan Gingold <gingold@adacore.com>
1300
1301 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1302 to keep the length of the best fit range.
1303 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1304 Likewise.
1305
7a2f2d82
DD		 13062014-05-27 DJ Delorie <dj@redhat.com>
1307
1a8bdf69 1308 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1309 (rx_elf_relocate_section): If we find a reloc against
1310 $tableentry$default$<name>, redirect it to the appropriate
1311 $tableentry$<n>$.
1312 (RX_Table_Info): New.
1313 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1314 with table parts in them.
1315 (rx_check_directives): New.
1316 (rx_table_map_2): New.
1317 (rx_table_map): New.
1318 (rx_additional_link_map_text): New. Called to dump tables to the
1319 map file.
1a8bdf69 1320 * elf32-rx.h: New.
7a2f2d82 1321
bceec4b9
DD		 13222014-05-20 DJ Delorie <dj@redhat.com>
1323
1324 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1325
93d1b056
AM		 13262014-05-20 Alan Modra <amodra@gmail.com>
1327
1328 PR 16952
1329 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1330 Remove redundant setting of htab->elf.dynobj. Don't align.
1331 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1332 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1333 (create_sdata_sym): Delete.
1334 (elf_allocate_pointer_linker_section): Rename from
1335 elf_create_pointer_linker_section. Align section.
1336 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1337 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1338 and _SDA2_BASE_.
1339 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1340 Remove unnecessary tests on _SDA_BASE_ sym.
1341 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1342 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1343 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1344 (ppc_elf_maybe_strip_sdata_syms): Declare.
1345
a7c7b2ba
RM		 13462014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1347
b4894562 1348 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1349
13502014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1351
1352 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1353 in a section with no contents.
1354 (is_vma_in_section, find_section_by_vma): New functions.
1355 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1356 offsets in the debug directory.
1357 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1358 Byte-swap GUID from little-endian to big-endian order for
1359 consistent and conventional display.
1360
856ea05c
KP		 13612014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1362
1363 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1364 64-bit doubles objects mix with 32-bit doubles objects.
1365 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1366
68e0f6b1
HPN		 13672014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1368
1369 * mmo.c: Update URLs in documentation comments.
1370
1058c753
VA		 13712014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1372 David Weatherford <weath@cadence.com>
1373 Max Filippov <jcmvbkbc@gmail.com>
1374
1375 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1376 signed.
1377
e59bc75b
AT		 13782014-05-07 Andreas Tobler <andreast@fgznet.ch>
1379
1380 * config.bfd: Add proper arm config for *-*-freebsd*.
1381
ae52f483
AB		 13822014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1383
1384 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1385 mips32r5 and mips64r5.
1386 * archures.c (bfd_architecture): Likewise.
1387 * bfd-in2.h (bfd_architecture): Likewise.
1388 * cpu-mips.c (arch_info_struct): Likewise.
1389 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1390
757a636f
RS		 13912014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1392
1393 * elfxx-mips.h (elfxx-mips.h): Declare.
1394 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1395 Tag_GNU_MIPS_ABI_FP mismatches.
1396 (_bfd_mips_fp_abi_string): New function.
1397
2f67d686
AM		 13982014-05-02 Alan Modra <amodra@gmail.com>
1399
1400 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1401 * configure.in: Likewise.
1402 * configure: Regenerate.
1403
6d00b590
AM		 14042014-05-02 Alan Modra <amodra@gmail.com>
1405
1406 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1407 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1408 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1409 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1410 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1411 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1412 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1413 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1414 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1415 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1416 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1417 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1418 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1419 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1420 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1421 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1422 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1423 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1424 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1425 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1426 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1427 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1428 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1429 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1430 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1431 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1432 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1433 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1434 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1435 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1436 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1437 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1438 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1439 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1440 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1441 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1442 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1443 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1444 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1445 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1446 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1447 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1448 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1449 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1450 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1451 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1452 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1453 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1454 on aout targets.
1455 * configure: Regenerate.
1456
1218d67d
HPN		 14572014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1458
1459 * mmo.c (mmo File layout documentation): Add note about low bits
1460 of address.
1461 (mmo_write_chunk): When handling data remainder, assert that
1462 previous remaining data is flushed.
1463 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1464 when dealing with an aligned VMA and for aligned lengths. Don't skip
1465 the last 32-bit-word of zeros.
1466 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1467 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1468 emitting data, not after updating it.
1469 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1470
a953eec9
NC		 14712014-04-30 Nick Clifton <nickc@redhat.com>
1472
1473 * compress.c (bfd_is_section_compressed): When checking the
1474 .debug_str section, also check the fifth byte in the section is
1475 not part of a string.
1476
5087d529
AM		 14772014-04-30 Alan Modra <amodra@gmail.com>
1478
1479 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1480 (find_merged_cie): Identify personality functions by (bfd_id,index)
1481 pair when a local sym is used.
1482
230977a4
CS		 14832014-04-29 Christian Svensson <blue@cmd.nu>
1484
1485 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1486 into .rela.got if it contained TLS relocations as well.
1487
40af4a36
NC		 14882014-04-28 Nick Clifton <nickc@redhat.com>
1489
1490 PR ld/16821
1491 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1492 time warning.
1493
a9e18c6a
AM		 14942014-04-26 Alan Modra <amodra@gmail.com>
1495
1496 * po/SRC-POTFILES.in: Regenerate.
1497 * configure: Regenerate.
1498
88667baf
NC		 14992014-04-25 Nick Clifton <nickc@redhat.com>
1500
1501 PR ld/16821
1502 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1503 a 342-bit host. This time for older versions of gcc.
1504
08937d80
NC		 15052014-04-24 Nick Clifton <nickc@redhat.com>
1506
1507 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1508 32-bit hosts.
1509
93ee1e36
AM		 15102014-04-24 Alan Modra <amodra@gmail.com>
1511
1512 PR 16867
1513 * dwarf2.c: Formatting.
1514 (struct dwarf2_debug): Make adjusted_section_count signed.
1515 (unset_sections): Make i signed.
1516 (set_debug_vma): New function.
1517 (place_sections): Handle separate debug object file. Set VMA
1518 on debug sections, even if they have an output section. Also
1519 set VMA on zero size sections, and non-load but alloc sections.
1520 Set adjusted_section_count to -1 when no section adjustment.
1521 Malloc adjusted_sections. Don't double last_vma. Transfer
1522 alloc section VMAs to separate debug file.
1523 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1524 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1525 test on symbols being the same before using old stash. Read
1526 and use separate debug file symbols. Call place_sections.
1527 (find_line): Don't call place_sections here.
1528 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1529 * libbfd.h: Regenerate.
1530 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1531 _bfd_dwarf2_slurp_debug_info call.
1532 * simple.c (simple_save_output_info): Clarify comment.
1533
3714081c
NC		 15342014-04-24 Nick Clifton <nickc@redhat.com>
1535
1536 PR ld/16807
1537 * peXXigen.c (struct rsrc_regions): New structure.
1538 (rsrc_print_resource_directory): Use new structure. Include
1539 offset of directory in listing.
1540 (rsrc_print_resource_entry): Likewise.
1541 (rsrc_print_section): Likewise.
1542 (rsrc_count_entries): Do not increment sizeof_strings or
1543 sizeof_leaves.
1544 (rsrc_count_directory): Do not increment sizeof_tables.
1545 (rsrc_compute_region_sizes): New function.
1546 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1547 (rsrc_process_section): Compute size of regions after merging
1548 entries.
1549
cd0449ab
AM		 15502014-04-23 Alan Modra <amodra@gmail.com>
1551
1552 PR ld/16787
1553 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1554 (place_sections): Do not modify VMA of sections when called from
1555 linker after sections have been placed in output sections. Short
1556 circuit single section case.
1557 (save_section_vma, section_vma_same): New functions.
1558 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1559 change.
1560 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1561 when non-relocatable.
1562
d5f59c10
NC		 15632014-04-22 Nick Clifton <nickc@redhat.com>
1564
1565 PR ld/16821
1566 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1567
73589c9d
CS		 15682014-04-22 Christian Svensson <blue@cmd.nu>
1569
1570 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1571 * archures.c: Likewise.
1572 * coffcode.h: Likewise.
1573 * config.bfd: Likewise.
1574 * configure.in: Likewise.
1575 * reloc.c: Likewise.
1576 * targets.c: Likewise.
1577 * cpu-or1k.c: New file.
1578 * elf32-or1k.c: New file.
1579 * coff-or32.c: Delete.
1580 * cpu-openrisc.c: Delete.
1581 * cpu-or32.c: Delete.
1582 * elf32-openrisc.c: Delete.
1583 * elf32-or32.c: Delete.
1584 * Makefile.in: Regenerate.
1585 * bfd-in2.h: Regenerate.
1586 * configure: Regenerate.
1587 * libbfd.h: Regenerate.
1588
285fc9d8
YZ		 15892014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1590
1591 PR ld/16821
1592 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1593
5d3b02f0
WN		 15942014-04-22 Will Newton <will.newton@linaro.org>
1595
1596 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1597 function. (elf_backend_section_flags): Remove define.
1598
cc75d373
RH		 15992014-04-21 Richard Henderson <rth@redhat.com>
1600
d1c109de
RH		 1601 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1602 parameter; honor it and disable got merging when false.
1603 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1604 the first pass of relaxation.
1605 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1606 the end of the LITERAL+LITUSE chain.
1607 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1608 second pass of relaxation.
1609
cc75d373
RH		 1610 * configure.ac (use_secureplt): Enable by default.
1611 * configure: Rebuild.
1612
c9ffd2ea
TG		 16132014-04-18 Tristan Gingold <gingold@adacore.com>
1614
1615 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1616 bind_content, weak_bind_content, lazy_bind_content,
1617 export_content.
1618 (bfd_mach_o_load_command): Add comments, add next field.
1619 (mach_o_data_struct): Replace commands field by first_command
1620 and last_command.
1621 * mach-o.c (bfd_mach_o_append_command): New function.
1622 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1623 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1624 copy fields.
1625 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1626 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1627 (bfd_mach_o_write_thread): Use macro instead of literal.
1628 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1629 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1630 functions.
1631 (bfd_mach_o_write_symtab_content): New function (extracted
1632 from bfd_mach_o_write_symtab).
1633 (bfd_mach_o_write_symtab): Split.
1634 (bfd_mach_o_count_indirect_symbols): Move
1635 (bfd_mach_o_build_dysymtab): Remove layout code.
1636 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1637 (bfd_mach_o_count_sections_for_seg): Remove.
1638 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1639 bfd_mach_o_build_seg_command).
1640 (bfd_mach_o_build_exec_seg_command): New function.
1641 (bfd_mach_o_build_dysymtab_command): Remove.
1642 (bfd_mach_o_layout_commands): New function.
1643 (bfd_mach_o_init_segment): New function.
1644 (bfd_mach_o_build_commands): Major rework to handle non-object
1645 files.
1646 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1647 function.
1648 (bfd_mach_o_read_dyld_info): Clear content fields.
1649 (bfd_mach_o_read_segment): Adjust call.
1650 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1651 chained.
1652 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1653 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1654 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1655 Likewise.
1656
967b2c53
TG		 16572014-04-18 Tristan Gingold <gingold@adacore.com>
1658
1659 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1660 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1661 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1662 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1663
4525c51a
TG		 16642014-04-18 Tristan Gingold <gingold@adacore.com>
1665
1666 * mach-o.h (bfd_mach_o_dylinker_command)
1667 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1668 name_len field.
1669 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1670 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1671
4384b284
TG		 16722014-04-18 Tristan Gingold <gingold@adacore.com>
1673
1674 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1675 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1676 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1677 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1678 each targets declared.
1679 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1680 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1681
452216ab
TG		 16822014-04-18 Tristan Gingold <gingold@adacore.com>
1683
1684 * mach-o.c (bfd_mach_o_write_thread)
1685 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1686 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1687 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1688 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1689 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1690 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1691 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1692 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1693 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1694 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1695 (bfd_mach_o_read_command): Now return a boolean status.
1696 Adjust return statements.
1697 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1698 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1699
cb22ccf4
KCY		 17002014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1701
1702 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1703 field. Add assigned_low_gotno and assigned_high_gotno fields.
1704 (mips_elf_create_local_got_entry): Update out-of-space condition.
1705 Set index of new GOT entry to assigned_low_gotno if required by
1706 the current relocation, else set it to assigned_high_gotno.
1707 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1708 with assigned_low_gotno.
1709 (mips_elf_multi_got): Initialize assigned_low_gotno and
1710 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1711 in place of assigned_gotno when handling global GOT entries.
1712 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1713 assigned_high_gotno.
1714 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1715 gap in the middle of local GOT space.
1716
4c34aff8
AM		 17172014-04-17 Alan Modra <amodra@gmail.com>
1718
1719 PR 16846
1720 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1721 current bfd is a plugin. Don't always set type_change_ok
1722 when old bfd is a plugin.
1723
12241a34
TG		 17242014-04-16 Tristan Gingold <gingold@adacore.com>
1725
1726 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1727 flag.
1728
40fd06d1
AM		 17292014-04-16 Alan Modra <amodra@gmail.com>
1730
1731 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1732 with "ba 0" rather than zeros.
1733
fa85fb9a
MS		 17342014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1735
1736 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1737
da3a2088
AM		 17382014-04-14 Alan Modra <amodra@gmail.com>
1739
1740 * elf32-ppc.c (BA): Define
1741 (ppc_elf_link_hash_table_create): Correct default_params.
1742 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1743 than "nop" for ppc476_workaround.
1744 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1745 and __glink_PLTresolve. Ensure plt call stub at end of page
1746 doesn't allow fall-thru prefetch.
1747
32ae0d80
NC		 17482014-04-11 Nick Clifton <nickc@redhat.com>
1749
1750 PR ld/16821
1751 * peXXigen.c (abs_finder): New function.
1752 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1753 than 1^32 try to convert them into section relative values
1754 instead.
1755
85cf705b
NC		 17562014-04-11 Nick Clifton <nickc@redhat.com>
1757
1758 * bfd-in2.h: Regenerate.
1759 * libbfd.h: Regenerate.
1760
1511baec
SL		 17612014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1762
1763 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1764 when building function stubs.
1765
e4ef1b6c
DC		 17662014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1767
1768 * elf32-avr.c: Add DIFF relocations for AVR.
1769 (avr_final_link_relocate): Handle the DIFF relocs.
1770 (bfd_elf_avr_diff_reloc): New.
1771 (elf32_avr_is_diff_reloc): New.
1772 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1773 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1774 bytes.
1775
1776 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1777
e30d16e9
AM		 17782014-04-09 Alan Modra <amodra@gmail.com>
1779
1780 * libcoff.h: Regenerate.
1781
b4ab4364
AM		 17822014-04-09 Alan Modra <amodra@gmail.com>
1783
1784 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1785 of safe ppc476 insns at end of page. Also remove non-branch insns.
1786 Expand comments.
1787
6e6e7cfc 17882014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1789
1790 * peXXigen.c (pe_print_debugdata): New function: Displays the
1791 contents of the debug directory and decodes codeview entries.
1792 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1793 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1794 Add functions for reading and writing debugdir and codeview
1795 records.
1796 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1797 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1798 * libcoff-in.h (pe_tdata): Add build-id data.
1799 * libcoff.h: Regenerate.
1800 * coffcode.h (coff_write_object_contents): Run build_id
1801 after_write_object_contents hook.
1802
115c6d5c
AM		 18032014-04-05 Alan Modra <amodra@gmail.com>
1804
1805 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1806 merging non-default sym.
1807
26954155
TG		 18082014-04-04 Tristan Gingold <gingold@adacore.com>
1809
1810 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1811 configured for.
1812
ca148c5a
TG		 18132014-04-04 Tristan Gingold <gingold@adacore.com>
1814
1815 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1816 thinko on names length.
1817
47c50932
TG		 18182014-04-04 Tristan Gingold <gingold@adacore.com>
1819
1820 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1821 of output_section.
1822 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1823
4ef27e04
TG		 18242014-04-04 Tristan Gingold <gingold@adacore.com>
1825
1826 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1827
b69c8728
JT		 18282014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1829
1830 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1831 section before dereferencing.
1832 (pe_print_idata, pe_print_edata, pe_print_reloc)
1833 (rsrc_print_section): Don't bother interpreting the contents
1834 of sections which have no contents.
1835
1b6aeedb
MG		 18362014-04-03 Maria Guseva <m.guseva@samsung.com>
1837
1838 PR ld/16803
1839 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1840 file position.
1841
707e555b
TG		 18422014-04-03 Tristan Gingold <gingold@adacore.com>
1843
1844 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1845 output_section.
1846 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1847 Fix style.
1848 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1849
c3fcb775
AM		 18502014-04-03 Alan Modra <amodra@gmail.com>
1851
1852 * elf-bfd.h (struct elf_backend_data
1853 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1854 with "bfd_size_type size".
1855 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1856 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1857 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1858 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1859 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1860 * bfd-in2.h: Regenerate.
c3fcb775 1861
7a79c514
TG		 18622014-04-02 Tristan Gingold <gingold@adacore.com>
1863
1864 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1865 (bfd_mach_o_prebind_cksum_command): New types.
1866 (bfd_mach_o_prebound_dylib_command): Rewrite.
1867 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1868 fields.
1869 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1870 command.
1871 (bfd_mach_o_read_prebind_cksum): New function.
1872 (bfd_mach_o_read_twolevel_hints): Ditto.
1873 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1874 commands.
1875
5979d6b6
AM		 18762014-04-02 Alan Modra <amodra@gmail.com>
1877
1878 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1879 Consolidate code handling possible section headers past end of
1880 segment. Don't use p_align for page size guess, instead use
1881 minpagesize. Take note of ld.so clearing section headers when
1882 p_memsz > p_filesz. Handle file header specifying no section
1883 headers. Handle zero p_align throughout. Default loadbase to
1884 zero. Add comments. Rename contents_size to high_offset, and
1885 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1886 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1887 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1888 Likewise.
1889 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1890 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1891 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1892 * bfd-in2.h: Regnerate.
1893
23d72939
TG		 18942014-04-01 Tristan Gingold <gingold@adacore.com>
1895
1896 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1897 when num == 0.
1898
6a631e86 18992014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1900 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1901
b4894562 1902 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1903 entries on eabi and nacl targets.
1904 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1905 (elf32_arm_nacl_plt_sym_val): Likewise.
1906 (elf32_arm_plt0_size): Add helper function.
1907 (elf32_arm_plt_size): Likewise.
6a631e86 1908
10be66a4
TG		 19092014-03-27 Tristan Gingold <gingold@adacore.com>
1910
1911 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1912 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1913
3cc27770
TG		 19142014-03-27 Tristan Gingold <gingold@adacore.com>
1915
1916 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1917 * mach-o.c (bfd_mach_o_write_symtab)
1918 (bfd_mach_o_write_contents)
1919 (bfd_mach_o_set_section_flags_from_bfd)
1920 (bfd_mach_o_build_seg_command): Fix indentation.
1921 (bfd_mach_o_get_base_address): New function.
1922
55bfc9ac
NC		 19232014-03-26 Nick Clifton <nickc@redhat.com>
1924
1925 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1926 relocations in discarded sections.
1927
d8028530
TG		 19282014-03-26 Tristan Gingold <gingold@adacore.com>
1929
1930 * mach-o.c (bfd_mach_o_convert_architecture): Add
1931 BFD_MACH_O_CPU_TYPE_ARM64.
1932
f6c7c3e8
AM		 19332014-03-26 Alan Modra <amodra@gmail.com>
1934
1935 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1936 needed plt entries when taking the address of functions for
1937 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1938 Move opd setup and abiversion checks to..
1939 (ppc64_elf_before_check_relocs): ..here. Renamed from
1940 ppc64_elf_process_dot_syms. Set output abiversion from input and
1941 input abiversion from output, if either is not set.
1942 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1943 (elf_backend_check_directives): Update.
1944
c955de36
WN		 19452014-03-25 Will Newton <will.newton@linaro.org>
1946
1947 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1948 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1949 of input sections rather than output sections.
1950
97323ad1
WN		 19512014-03-20 Will Newton <will.newton@linaro.org>
1952
1953 PR ld/16715
1954 * elf32-arm.c (elf32_arm_check_relocs): Set
1955 pointer_equality_needed for absolute references within
1956 executable links.
1957 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1958 unless pointer_equality_needed is set.
1959
1d63324c
NC		 19602014-03-19 Nick Clifton <nickc@redhat.com>
1961
6caf7111
NC		 1962 * peXXigen.c (rsrc_process_section): Add code to scan input
1963 sections and record their lengths. Use these lengths to find the
1964 start of each merged .rsrc section.
1d63324c 1965
fbe383b9
TG		 19662014-03-17 Tristan Gingold <gingold@adacore.com>
1967
1968 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1969 (bfd_mach_o_read_command): Ditto.
1970
5a026fc9
NC		 19712014-03-14 Meador Inge <meadori@codesourcery.com>
1972
b4894562
AM		 1973 * configure.in: Add strnlen to AC_CHECK_DECLS.
1974 * config.in: Regenerate.
1975 * configure: Regenerate.
1976 * sysdep.h (strnlen): Add prototype.
5a026fc9 1977
c3301df1
AM		 19782014-03-14 Alan Modra <amodra@gmail.com>
1979
1980 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1981 handling for VLE_SDA21 relocs.
1982
167ad85b
TG		 19832014-03-13 Tristan Gingold <gingold@adacore.com>
1984
1985 * peicode.h (pe_ILF_object_p): Adjust, as the version number
1986 has been read.
1987 (pe_bfd_object_p): Also read version number to detect ILF.
1988 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1989 (x86_64pe_bigobj_vec): Define
1990 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1991 (bfd_coff_max_nscns): New macro.
1992 (coff_compute_section_file_positions): Use unsigned int for
1993 target_index. Compare with bfd_coff_max_nscns.
1994 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1995 Set a value for _bfd_coff_max_nscns.
1996 (header_bigobj_classid): New constant.
1997 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1998 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1999 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2000 functions.
2001 (bigobj_swap_table): New table.
2002 * libcoff.h: Regenerate.
2003 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2004 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2005 _bfd_coff_max_nscns.
2006 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2007 * coff-rs6000.c (bfd_xcoff_backend_data)
2008 (bfd_pmac_xcoff_backend_data): Likewise.
2009 * coff64-rs6000.c (bfd_xcoff_backend_data)
2010 (bfd_xcoff_aix5_backend_data): Likewise.
2011 * targets.c (x86_64pe_bigobj_vec): Declare.
2012 * configure.in (x86_64pe_bigobj_vec): New vector.
2013 * configure: Regenerate.
2014 * config.bfd: Add bigobj object format for Windows targets.
2015
c792917c
NC		 20162014-03-12 Nick Clifton <nickc@redhat.com>
2017
2018 PR ld/16671
2019 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2020 before testing for vxworks.
2021
fa47fa92
AM		 20222014-03-12 Alan Modra <amodra@gmail.com>
2023
2024 * Makefile.in: Regenerate.
2025
bbefd0a9
AM		 20262014-03-12 Alan Modra <amodra@gmail.com>
2027
2028 PR 16690
2029 * elf.c (copy_elf_program_header): Ignore first section lma if
2030 non-alloc.
2031
3c865fca
AM		 20322014-03-11 Alan Modra <amodra@gmail.com>
2033
2034 PR 16686
2035 * coff-rs6000.c: Include stdint.h.
2036 * coff64-rs6000.c: Likewise.
2037
ce15efd8
TG		 20382014-03-10 Tristan Gingold <gingold@adacore.com>
2039
2040 * ticoff.h: Removed.
2041
86c95733
AM		 20422014-03-08 Alan Modra <amodra@gmail.com>
2043
2044 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2045 many relocations. Correct bitsize and rightshift too for a number
2046 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2047 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2048 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2049 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2050 fields in instructions to signed/unsigned according to whether
2051 the field takes a signed or unsigned value. Tidy vle split16 code.
2052 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2053
b80eed39
AM		 20542014-03-08 Alan Modra <amodra@gmail.com>
2055
2056 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2057 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2058 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2059 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2060 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2061 fields in instructions to signed/unsigned according to whether
2062 the field takes a signed or unsigned value.
2063
c38e8559
PA		 20642014-03-07 Pedro Alves <palves@redhat.com>
2065
5893c83a 2066 PR gdb/16696
c38e8559
PA		 2067 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2068 through ptr_to_uint instead of through long.
2069
e9847026
NC		 20702014-03-06 Nick Clifton <nickc@redhat.com>
2071
2072 PR 16664
2073 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2074 attribute section names.
2075
4b95cf5c
AM		 20762014-03-05 Alan Modra <amodra@gmail.com>
2077
2078 Update copyright years.
2079
45965137
AM		 20802014-03-05 Alan Modra <amodra@gmail.com>
2081
2082 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2083 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2084 (ppc64_elf_check_relocs): Likewise.
2085 (ppc64_elf_relocate_section): Likewise.
2086 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2087 * bfd-in2.h: Regenerate.
2088 * libbfd.h: Regenerate.
2089
cd0c81e9 20902014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 2091
2092 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2093 Loongson-3A.
2094 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2095 extension of bfd_mach_mipsisa64r2.
2096
eed94f8f
NC		 20972014-03-04 Nick Clifton <nickc@redhat.com>
2098
2099 PR ld/16017
2100 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2101 (elf32_thumb2_plt_entry): New array.
2102 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2103 using thumb2 based PLT.
2104 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2105 entries.
2106 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2107 PLT entries.
2108 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2109 based PLT 0-entry.
2110 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2111 Thumb2 based PLT 0-entry.
2112 (elf32_arm_output_arch_local_syms): Handle creation of local
2113 symbols for Thumb2 based PLT entries.
2114
9850436d
AM		 21152014-02-28 Alan Modra <amodra@gmail.com>
2116
2117 PR ld/16643
2118 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2119 the same conditions we called check_relocs.
2120
1db37fe6
YG		 21212014-02-27 Yuri Gribov <y.gribov@samsung.com>
2122
2123 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2124 * bfd-in2.h: Regenerate.
2125 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2126 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2127 using long PLT entries.
2128 (bfd_elf32_arm_use_long_plt): New function.
2129 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2130
db434ba0
AM		 21312014-02-27 Alan Modra <amodra@gmail.com>
2132
2133 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2134 params for targets that don't use ppc32elf.em.
2135
d9972968
CLT		 21362014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2137
2138 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2139 of GOTOFF relocations.
2140
0ff2b86e
L		 21412014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2142 H.J. Lu <hongjiu.lu@intel.com>
2143
2144 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2145 (elf_x86_64_legacy_plt_entry): Likewise.
2146 (elf_x86_64_bnd_plt_entry): Likewise.
2147 (elf_x86_64_legacy_plt2_entry): Likewise.
2148 (elf_x86_64_bnd_plt2_entry): Likewise.
2149 (elf_x86_64_bnd_arch_bed): Likewise.
2150 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2151 (elf_x86_64_link_hash_table): Add plt_bnd.
2152 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2153 plt_bnd.
2154 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2155 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2156 in 64-bit mode.
2157 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2158 symbols. Resolve call to the second PLT if it is created.
2159 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2160 (elf_x86_64_relocate_section): Resolve PLT references to the
2161 second PLT if it is created.
2162 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2163 second PLT entry for BND relocation.
2164 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2165 the second PLT is created.
2166 (elf_x86_64_get_synthetic_symtab): New.
2167 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2168
7d4c687d
AM		 21692014-02-19 Alan Modra <amodra@gmail.com>
2170
2171 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2172 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2173 provision of out-of-line register save/restore routines.
2174
5db3e65d
JC		 21752014-02-18 Jack Carter <jack.carter@imgtec.com>
2176
b4894562
AM		 2177 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2178 PT_DYNAMIC segment flags.
5db3e65d 2179
024a2310
JK		 21802014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2181
2182 PR binutils/16595
2183 * simple.c (struct saved_offsets): New.
2184 (simple_save_output_info): Use it for ptr.
2185 (simple_restore_output_info): Use it for ptr. Check section_count.
2186 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2187
e7d1c40c
AM		 21882014-02-17 Alan Modra <amodra@gmail.com>
2189
2190 * elf64-ppc.h (struct ppc64_elf_params): Define.
2191 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2192 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2193 ppc64_elf_build_stubs): Update prototype.
2194 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2195 fields now in params. Adjust code throughout file.
2196 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2197 Save params pointer in htab.
2198 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2199 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2200 ppc64_elf_build_stubs): Remove parameters now in "params".
2201
668e22e5
AM		 22022014-02-17 Alan Modra <amodra@gmail.com>
2203
2204 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2205 patched for ppc476 workaround. Reapply branch taken/not taken
2206 relocs.
2207
9f7552cf
AM		 22082014-02-12 Alan Modra <amodra@gmail.com>
2209
2210 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2211 stubs for calls to __tls_get_addr that we know will later be
2212 optimised away.
2213
795bc6b3
AM		 22142014-02-12 Alan Modra <amodra@gmail.com>
2215
2216 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2217 for ld -r, when code sections are sufficiently aligned.
2218 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2219 pagesize_p2.
2220
b407645f
AM		 22212014-02-12 Alan Modra <amodra@gmail.com>
2222
2223 PR gold/15530
2224 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2225 --export-dynamic and --dynamic-list marking of symbols.
2226 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2227 cheap tests first.
2228
d6f6f455
L		 22292014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2230
2231 PR gold/16530
2232 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2233 executables if it matches dynamic_list.
2234
c1c69e83
AM		 22352014-02-10 Alan Modra <amodra@gmail.com>
2236
2237 * po/SRC-POTFILES.in: Regenerate.
2238 * po/bfd.pot: Regenerate.
2239
53291d1f
AM		 22402014-02-09 Alan Modra <amodra@gmail.com>
2241
2242 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2243 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2244 (elfNN_bed): Init new field.
2245 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2246 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2247 (ppc_elf_relax_section): Don't reallocate section here, write
2248 stubs, or write out relocs for ld -r here..
2249 (ppc_elf_relocate_section): ..instead write stubs here, and use
2250 existing code to write out relocs for ld -r. Fix offset
2251 adjustment on reloc for little-endian.
2252 (elf_backend_caches_rawsize): Define.
2253
d1eb5696
RO		 22542014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2255
85773039 2256 PR build/16550
d1eb5696
RO		 2257 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2258
2915c55b
JK		 22592014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2260
2261 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2262 return paths. Three times.
2263 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2264 return paths.
2265 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2266 (ppc64_elf_edit_toc): Free USED in return path.
2267
1c2de463
SL		 22682014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2269
2270 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2271 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2272 * libbfd.h: Regenerated.
2273 * bfd-in2.h: Regenerated.
2274 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2275 (nios2_reloc_map): Likewise.
2276 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2277 Fixed all references.
2278 (nios2_elf32_relocate_section): Add new relocations.
2279 (nios2_elf32_check_relocs): Likewise.
2280 (nios2_elf32_gc_sweep_hook): Likewise.
2281
5446cbdf
AM		 22822014-02-03 Alan Modra <amodra@gmail.com>
2283
2284 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2285 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2286 (ppc_elf_link_params): New function.
2287 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2288 workaround.
2289 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2290 parameters. Use htab->params instead.
2291 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2292 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2293 64 bytes for ppc476 workaround.
2294 (struct ppc_elf_relax_info): New.
2295 (ppc_elf_relax_section): Exclude linker created sections and
2296 those too small to hold one instruction. Don't add another
cd3416da 2297 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2298 generate trampolines for undefined symbols when !relocatable,
2299 nor for plugin symbols. Allocate space for ppc476 workaround
2300 patch area. Free fixups on error return path.
2301 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2302 * elf32-ppc.h (struct ppc_elf_params): New.
2303 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2304 (ppc_elf_link_params): Declare.
2305 * section.c (SEC_INFO_TYPE_TARGET): Define.
2306 * bfd-in2.h: Regenerate.
2307
82e91538
SL		 23082014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2309
2310 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2311 h_gp_got field.
2312 (nios2_elf32_relocate_section): Use got_base to adjust
2313 GOT-pointer-relative relocations relative to _gp_got.
2314 (create_got_section): Create _gp_got symbol.
2315 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2316 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2317
78058a5e
SL		 23182014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2319
2320 * bfd-in2.h: Update from reloc.c.
2321 * elf32-nios2.c: Include elf32-nios2.h.
2322 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2323 (nios2_reloc_map): Likewise.
2324 (enum elf32_nios2_stub_type): Declare.
2325 (struct elf32_nios2_stub_hash_entry): Declare.
2326 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2327 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2328 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2329 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2330 bfd_count, top_index, input_list, all_local_syms.
2331 (nios2_call26_stub_entry): New.
2332 (nios2_elf32_install_imm16): Move up in file.
2333 (nios2_elf32_install_data): Move up in file.
2334 (hiadj): Move up in file.
2335 (stub_hash_newfunc): New.
2336 (link_hash_newfunc): Initialize hsh_cache field.
2337 (STUB_SUFFIX): New.
2338 (nios2_stub_name): New.
2339 (nios2_get_stub_entry): New.
2340 (nios2_add_stub): New.
2341 (nios2_elf32_setup_section_lists): New.
2342 (nios2_elf32_next_input_section): New.
2343 (CALL26_SEGMENT): New.
2344 (MAX_STUB_SECTION_SIZE): New.
2345 (group_sections): New.
2346 (nios2_type_of_stub): New.
2347 (nios2_build_one_stub): New.
2348 (nios2_size_one_stub): New.
2349 (get_local_syms): New.
2350 (nios2_elf32_size_stubs): New.
2351 (nios2_elf32_build_stubs): New.
2352 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2353 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2354 trampolines for R_NIOS2_CALL26 stubs.
2355 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2356 (nios2_elf32_gc_sweep_hook): Likewise.
2357 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2358 (nios2_elf32_link_hash_table_free): New.
2359 (bfd_elf32_bfd_link_hash_table_free): Define.
2360 * elf32-nios2.h: New file.
2361 * libbfd.h: Update from reloc.c.
2362 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2363
df3ce959
NC		 23642014-01-29 Nick Clifton <nickc@redhat.com>
2365
2366 PR binutils/16318
2367 * elf32-metag.c (elf_metag_post_process_headers): Call
2368 _bfd_elf_post_process_headers.
2369 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2370 _bfd_elf_copy_private_data.
2371 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2372
27b829ee
NC		 23732014-01-29 Nick Clifton <nickc@redhat.com>
2374
2375 * bfd-in.h (bfd_set_section_vma): Delete.
2376 (bfd_set_section_alignment): Delete.
2377 (bfd_set_section_userdata): Delete.
2378 (bfd_set_cacheable): Delete.
2379 * bfd.c (bfd_set_cacheable): New static inline function.
2380 * section.c (bfd_set_section_userdata): Likewise.
2381 (bfd_set_section_vma): Likewise.
2382 (bfd_set_section_alignment): Likewise.
2383 * bfd-in2.h: Regenerate.
2384
0a9c7b2b
NC		 23852014-01-28 Nick Clifton <nickc@redhat.com>
2386
2387 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2388 attributes select the CU containing the abbreviation, which may not
2389 be the current CU.
2390
3ba720c7
AM		 23912014-01-24 Alan Modra <amodra@gmail.com>
2392
2393 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2394 to get_relocs for ELFv2.
2395
d923cae0
L		 23962014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2397
2398 PR ld/16498
3ba720c7 2399 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2400 if TLS sections are not adjacent.
2401
16e4ecc0
AM		 24022014-01-22 Alan Modra <amodra@gmail.com>
2403
2404 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2405
eb8d7fda
AM		 24062014-01-22 Alan Modra <amodra@gmail.com>
2407
2408 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2409
4584ec12
L		 24102014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2411
2412 PR ld/16467
2413 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2414 regular default symbol definition and the versioned dynamic
2415 symbol definition mismatch, skip the default symbol definition
2416 if one of them is IFUNC.
2417
22ef172a
L		 24182014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2419
2420 PR ld/2404
2421 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2422 info->export_dynamic nor h->ref_dynamic for type mismatch when
2423 adding the default version.
2424
b75d42bc
AM		 24252014-01-16 Alan Modra <amodra@gmail.com>
2426
2427 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2428 mips_elf_traverse_got_arg* rather than mips_got_info*.
2429 Adjust caller. Alloc on output_bfd rather than symbol section
2430 owner.
2431
c353e543
L		 24322014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2433
2434 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2435 change.
2436 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2437
818d220a
L		 24382014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2439
2440 PR ld/16428
2441 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2442 against __ehdr_start.
2443 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2444
c3ce498c
L		 24452014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2446
2447 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2448 change.
2449 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2450
d1ec1e40
L		 24512014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2452
2453 PR ld/16428
2454 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2455 count if there are any non pc-relative relocs.
2456 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2457
f44a1f8e
CL		 24582014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2459 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2460
2461 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2462 offset while calculating relocation address.
2463 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2464 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2465
fd0fd00c
MJ		 24662014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2467
2468 PR ld/16202
2469 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2470 R_ARM_ABS8 and R_ARM_ABS16.
2471
aa726b9e
AM		 24722014-01-13 Alan Modra <amodra@gmail.com>
2473
2474 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2475 error when shared and force a plt call otherwise.
2476 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2477 plt_type == PLT_NEW.
2478 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2479 the appropriate call stub.
2480
eec2f3ed
AM		 24812014-01-10 Alan Modra <amodra@gmail.com>
2482
2483 PR ld/14207
2484 PR ld/16322
2485 PR binutils/16323
2486 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2487 (assign_file_positions_for_non_load_sections): When setting up
2488 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2489 header that completely covers the relro region.
2490
09bf66a8
TG		 24912014-01-09 Tristan Gingold <gingold@adacore.com>
2492
2493 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2494 table macros and add macros to initializa the structure.
2495
43a8475c
L		 24962014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2497
2498 PR ld/14207
2499 PR ld/16322
2500 PR binutils/16323
2501 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2502 size for PT_GNU_RELRO segment.
2503 (assign_file_positions_for_load_sections): If PT_LOAD segment
2504 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2505
1651e569
TT		 25062014-01-07 Tom Tromey <tromey@redhat.com>
2507
2508 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2509 wrappers.
2510
dc9155b2
NC		 25112014-01-03 Nick Clifton <nickc@redhat.com>
2512
2513 PR binutils/16199
2514 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2515 zero.
2516
dd8dfa39 25172014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2518
2519 PR binutils/14289
2520 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2521
1be5090b
NC		 25222014-01-02 Nick Clifton <nickc@redhat.com>
2523
2524 PR binutils/11983
2525 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2526 filename in the bfd's filename field.
2527 * elfcode.h (bfd_from_remote_memory): Likewise.
2528 * ieee.c (ieee_object_p): Likewise.
2529 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2530 * oasys.c (oasys_openr_next_archived_file): Likewise.
2531 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2532 * opncls.c (bfd_fopen): Likewise.
2533 (bfd_openstreamr): Likewise.
2534 (bfd_openr_iovec): Likewise.
2535 (bfd_openw): Likewise.
2536 (bfd_create): Likewise.
2537 (_bfd_delete_bfd): Free filename.
2538
5fb776a6 2539For older changes see ChangeLog-2013
56882138 2540\f
5fb776a6 2541Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2542
2543Copying and distribution of this file, with or without modification,
2544are permitted in any medium without royalty provided the copyright
2545notice and this notice are preserved.
2546
56882138
AM		 2547Local Variables:
2548mode: change-log
2549left-margin: 8
2550fill-column: 74
2551version-control: never
2552End:
GDB Binutils - Deliverables
This page took 0.846842 seconds and 4 git commands to generate.