projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Avoid coff OOM
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
fcfa6240
AM		 12014-11-11 Alan Modra <amodra@gmail.com>
2
3 PR binutils/17512
4 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
5 memset the particular bits we need. Update src after hitting loop
6 "continue". Don't count lineno omitted due to invalid symbols in
7 nbr_func, and update lineno_count. Init entire terminating
8 lineno. Don't both allocating terminator in n_lineno_cache.
9 Redirect sym->lineno pointer to where n_lineno_cache will be
10 copied, and free n_lineno_cache.
11 * pe-mips.c (NUM_HOWTOS): Typo fix.
12
4de1599b
AM		 132014-11-11 Alan Modra <amodra@gmail.com>
14
15 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
16 size check to account for possible zero terminator.
17
fd6f9d17
RS		 182014-11-10 James Cowgill <James.Cowgill@imgtec.com>
19
20 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
21 data sections to be PROGBITS
22
36e9d67b
NC		 232014-11-10 Nick Clifton <nickc@redhat.com>
24
25 PR binutils/17521
26 * coff-i386.c (NUM_HOWTOS): New define.
27 (RTYPE2HOWTO): Use it.
28 (coff_i386_rtype_to_howto): Likewise.
29 (coff_i386_reloc_name_lookup): Likewise.
30 (CALC_ADDEND): Check that reloc r_type field is valid.
31 * coff-x86_64.c (NUM_HOWTOS): New define.
32 (RTYPE2HOWTO): Use it.
33 (coff_amd64_rtype_to_howto): Likewise.
34 (coff_amd64_reloc_name_lookup): Likewise.
35 (CALC_ADDEND): Check that reloc r_type field is valid.
36 * coffcode.h (coff_slurp_line_table): Check for symbol table
37 indexing underflow.
38 (coff_slurp_symbol_table): Use zalloc to ensure that all table
39 entries are initialised.
40 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
41 in the string table. Also ensure that the table is 0 terminated.
42 (coff_get_normalized_symtab): Check for symbol table indexing
43 underflow.
44 * opncls.c (bfd_alloc): Catch the case where a small negative size
45 can result in only 1 byte being allocated.
46 (bfd_alloc2): Use bfd_alloc.
47 * pe-mips.c (NUM_HOWTOS): New define.
48 (coff_mips_reloc_name_lookup): Use it.
49 (CALC_ADDEND): Check that reloc r_type field is valid.
50 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
51 in the DataDirectory.
52 (pe_print_idata): Avoid reading beyond the end of the data block
53 wen printing strings.
54 (pe_print_edata): Likewise.
55 Check for table indexing underflow.
56 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
57 (pe_bfd_object_p): Allocate and initialize enough space to hold a
58 PEAOUTHDR, even if the opt_hdr field specified less.
59
d1f5d98a
AM		 602014-11-08 Alan Modra <amodra@gmail.com>
61
62 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
63
01158262
L		 642014-11-07 H.J. Lu <hongjiu.lu@intel.com>
65
66 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
67 checks.
68
cf61b747
L		 692014-11-07 H.J. Lu <hongjiu.lu@intel.com>
70
71 PR ld/17482
72 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
73 for IE->LE transition.
74
56aedec7
AM		 752014-11-07 Alan Modra <amodra@gmail.com>
76
77 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
78
e5242d4b
AM		 792014-11-07 Alan Modra <amodra@gmail.com>
80
81 * tekhex.c (CHUNK_SPAN): Define.
82 (struct data_struct <chunk_init>): Use one byte per span, update
83 all code accessing this field.
84 (find_chunk): Add create param, don't create new entry unless set.
85 (insert_byte): Don't save zeros.
86 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
87 on symbol type. Create an alternate section if both types of
88 symbol are given. Attach type '2' and '6' symbols to absolute
89 section.
90 (move_section_contents): Fix caching of chunk. Don't create chunk
91 when reading, or for writing zeros.
92 (tekhex_set_section_contents): Don't create initial chunks.
93 (tekhex_write_object_contents): Use CHUNK_SPAN.
94
7c53fd1c
AM		 952014-11-07 Alan Modra <amodra@gmail.com>
96
97 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
98
40572405
AM		 992014-11-07 Alan Modra <amodra@gmail.com>
100
101 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
102 * coffcode.h (coff_set_alignment_hook): Likewise.
103 (coff_slurp_line_table): Likewise.
104 * coffgen.c (coff_get_normalized_symtab): Likewise.
105 (_bfd_coff_get_external_symbols): Likewise.
106 * elf.c (bfd_elf_get_str_section): Likewise.
107 * tekhex.c (first_phase): Likewise.
108
83410725
NC		 1092014-11-06 Nick Clifton <nickc@redhat.com>
110
111 * aoutx.h (slurp_symbol_table): Revert previous delta.
112 (slurp_reloc_table): Likewise.
113 * compress.c (bfd_get_full_section_contents): Remove file size
114 test.
115 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
116 and do not complain about linker generated files.
117
1fe9dc45
WN		 1182014-11-06 Will Newton <will.newton@linaro.org>
119
120 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
121 length sections and sub-sections.
122
a6f921c8
NC		 1232014-11-04 Nick Clifton <nickc@redhat.com>
124
125 PR binutils/17512
126 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
127 Replace another abort with an error message.
128 (coff_slurp_line_table): Add more range checking.
129 * peXXigen.c (pe_print_debugdata): Add range checking.
130
131e2f8e
MF		 1312014-11-05 James Cowgill <james.cowgill@imgtec.com>
132
133 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
134 when creating a dso with discarded dynsym section.
135
09c14161
MF		 1362014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
137
138 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
139 and E_MIPS_ARCH_64R6 support.
140
20ad5e28
NC		 1412014-11-05 Nick Clifton <nickc@redhat.com>
142
143 PR binutils/17512
144 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
145 about the number of relocations it contains.
146 (coff_sort_func_alent): Return 0 if the pointers are NULL.
147 (coff_slurp_line_table): Add more range checks. Do not free new
148 tables created when sorting line numbers.
149 * peXXigen.c (pe_print_idata): Add range checks.
150 (pe_print_edata): Likewise.
151 (rsrc_print_resource_entries): Likewise. Avoid printing control
152 characters. Terminate priniting if corruption is detected.
153 (rsrc_print_resource_directory): Terminate printing if an unknown
154 directory type is encountered.
155 (pe_print_debugdata): Fix off-by-one error.
156 (rsrc_count_entries): Add range checking.
157 (rsrc_parse_entry): Likewise.
158
bb0d8671
NC		 1592014-11-04 Nick Clifton <nickc@redhat.com>
160
79f2a78e
NC		 161 PR binutils/17512
162 * compress.c (bfd_get_full_section_contents): Improve test for
163 linker created objects.
164
bb0d8671
NC		 165 PR binutils/17533
166 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
167 corrupt extended name tables.
168
ef42b83e
AM		 1692014-11-04 Alan Modra <amodra@gmail.com>
170
171 * elf32-spu.c (ovl_mgr_stat): New function.
172 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
173
931b79cc
AB		 1742014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
175
176 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
177 relaxation, reduce the size of symbols that span the deleted
178 bytes.
179
a12d0ffc
AB		 1802014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
181
182 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
183 located at the very end of the section.
184
5a3f568b
NC		 1852014-11-03 Nick Clifton <nickc@redhat.com>
186
187 PR binutils/17512
188 * aoutx.h (slurp_symbol_table): Check that computed table size is
189 not bigger than the file from which is it being read.
190 (slurp_reloc_table): Likewise.
191 * coffcode.h (coff_slurp_line_table): Remove unneeded local
192 'warned'. Do not try to print the details of a symbol with an
193 invalid index.
194 * coffgen.c (make_a_sectiobn_from_file): Check computed string
195 index against length of string table.
196 (bfd_coff_internal_syment_name): Check read in string offset
197 against length of string table.
198 (build_debug_section): Return a pointer to the section used.
199 (_bfd_coff_read_string_table): Store the length of the string
200 table in the coff_tdata structure.
201 (bfd_coff_free_symbols): Set the length of the string table to
202 zero when it is freed.
203 (coff_get_normalized_symtab): Check offsets against string table
204 or data table lengths as appropriate.
205 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
206 length of string table.
207 * compress.c (bfd_get_full_section_contents): Check computed size
208 against the size of the file.
209 * libcoff-in.h (obj_coff_strings_len): Define.
210 (struct coff_tdata): Add strings_len field.
211 * libcoff.h: Regenerate.
212 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
213 data if the debug section is too small.
214 * xcofflink.c (xcoff_link_input_bfd): Check offset against
215 length of string table.
216
ba241f2d
NC		 2172014-11-03 Nick Clifton <nickc@redhat.com>
218
219 * po/fi.po: Updated Finnish translation.
220
2c629856
N		 2212014-10-31 Andrew Pinski <apinski@cavium.com>
222 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
223
224 * archures.c: Add octeon3 for mips target.
225 * bfd-in2.h: Regenerate.
226 * bfd/cpu-mips.c: Define I_mipsocteon3.
227 nfo_struct): Add octeon3 support.
228 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
229 octeon3.
230 (mips_set_isa_flags): Add support for octeon3.
ba241f2d 231 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
2c629856
N		 232 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
233 extension of bfd_mach_mips_octeon2.
234 (print_mips_isa_ext): Print the value of Octeon3.
235
f54498b4
NC		 2362014-10-31 Nick Clifton <nickc@redhat.com>
237
238 PR binutils/17512
239 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
240 symbol table bigger than the file.
241 * elf.c (bfd_elf_get_str_section): Do not try to load a string
242 table bigger than the file.
690725fa 243 * tekhex.c (first_phase): Check that the section range is sane.
f54498b4 244
7e760b06
NC		 2452014-10-30 Nick Clifton <nickc@redhat.com>
246
247 PR binutils/17512
0102ea8c 248 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
7e760b06
NC		 249 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
250
e5b470e2
NC		 2512014-10-29 Nick Clifton <nickc@redhat.com>
252
253 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
254 leak.
255
d1e8523e
DB		 2562014-10-29 Dennis Brueni <dbrueni@slickedit.com>
257
e5b470e2 258 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
d1e8523e 259
5a4b0ccc
NC		 2602014-10-28 Nick Clifton <nickc@redhat.com>
261
262 PR binutils/17512
263 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
264 detection table on a per-bfd basis.
265 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
266 export table.
267
708d7d0d
NC		 2682014-10-28 Andreas Schwab <schwab@suse.de>
269 Nick Clifton <nickc@redhat.com>
270
271 PR binutils/17510
272 * srec.c (srec_bad_byte): Increase size of buf to allow for
273 negative values.
274 (srec_scan): Use an unsigned char buffer to hold header bytes.
275
493a3386
NC		 2762014-10-27 Nick Clifton <nickc@redhat.com>
277
7e1e1988 278 PR binutils/17512
bf67003b
NC		 279 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
280 binaries with a group of sections linked by the string table
281 indicies.
7e1e1988
NC		 282 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
283 with an invalid value for NumberOfRvaAndSizes.
bf67003b
NC		 284 (pe_print_edata): Detect out of range rvas and entry counts for
285 the Export Address table, Name Pointer table and Ordinal table.
7e1e1988 286
493a3386
NC		 287 PR binutils/17510
288 * elf.c (setup_group): Improve handling of corrupt group
289 sections.
290
68fcca92
JW		 2912014-10-24 Tejas Belagod <tejas.belagod@arm.com>
292
293 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
294 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
295 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
296 (elf_aarch64_stub_type): Add new type
297 aarch64_stub_erratum_835769_veneer.
298 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
299 (aarch64_erratum_835769_fix): New data struct to record erratum
300 835769.
301 (elf_aarch64_link_hash_table: Global flags for 835769.
302 (aarch64_build_one_stub): Add case for 835769.
303 (aarch64_size_one_stub): Likewise.
304 (aarch64_mem_op_p, aarch64_mlxl_p,
305 aarch64_erratum_sequence,erratum_835769_scan):
306 New. Decode and scan functions for erratum 835769.
307 (elf_aarch64_create_or_find_stub_sec): New.
308 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
309 them.
310 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
311 (erratum_835769_branch_to_stub_data,
312 make_branch_to_erratum_835769_stub):New. Connect up all the
313 erratum stubs to occurances by branches.
314 (elfNN_aarch64_write_section): New hook.
315 (aarch64_map_one_stub): Output erratum stub symbol.
316 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
317 information for erratum 835769.
318 (elf_backend_write_section): Define.
319
685e70ae
VK		 3202014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
321
322 * elf32-arm.c (read_code32): New function to read 32 bit
323 arm instruction.
324 (read_code16): New function to read 16 bit thumb instrution.
325 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
326 and read_code16 to read instructions.
327
00ac7aa0
MF		 3282014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
329
330 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
331 (print_mips_isa_ext): Print the value of an unknown extension.
332
73242275
AM		 3332014-10-21 Alan Modra <amodra@gmail.com>
334
335 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
336 entries that aren't a multiple of 8 rather than failing assertion.
337
2300b5a1
AM		 3382014-10-21 Alan Modra <amodra@gmail.com>
339
340 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
341 to thread_starter.
342
b53dfeb2
AM		 3432014-10-18 Alan Modra <amodra@gmail.com>
344
345 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
346 section for function symbols defined in .opd is discarded, let
347 the symbol appear to be undefined.
348 (opd_entry_value): Ensure the result section is that for the
349 function code section in the same object as the OPD entry.
350
f1885d1e
AM		 3512014-10-16 Alan Modra <amodra@gmail.com>
352
353 PR 17492
354 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
355 on ELF output bfd.
356 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
357 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
358 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
359 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
360 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
361 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
362 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
363 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
364 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
365 STB_GNU_UNIQUE too.
366
459609d6
AM		 3672014-10-16 Alan Modra <amodra@gmail.com>
368
369 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
370 even when output is not ppc64 ELF. Remove redundant tests on
371 type of input bfd.
372
fb167eb2
AM		 3732014-10-15 Alan Modra <amodra@gmail.com>
374
375 PR 17481
376 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
377 param, group "section" and "offset" params. Zero discriminator.
378 * bfd.c (bfd_find_nearest_line): Implement with new
379 _bfd_find_nearest_line.
380 (bfd_find_nearest_line_discriminator): Likewise.
381 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
382 define.
383 * coff-rs6000.c (xcoff_find_nearest_line,
384 xcoff_find_nearest_line_discriminator): Delete.
385 (_bfd_xcoff_find_nearest_line): Don't define.
386 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
387 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
388 define.
389 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
390 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
391 adjust _bfd_dwarf2_find_nearest_line call.
392 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
393 others. Set discriminator. Adjust call.
394 (coff_find_nearest_line_discriminator): Delete.
395 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
396 * dwarf2.c (find_line): Rename to..
397 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
398 Simplify setting of do_line. Delete old function.
399 (_bfd_dwarf2_find_line): Delete.
400 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
401 discriminator_ptr and set it.
402 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
403 (_bfd_elf_find_nearest_line_discriminator): Delete.
404 (_bfd_elf_find_line_discriminator): Delete.
405 (_bfd_generic_find_nearest_line_discriminator): Don't define.
406 * elf.c (elf_find_function): Reorder params.
407 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
408 Adjust calls.
409 (_bfd_elf_find_nearest_line_discriminator): Delete.
410 (_bfd_elf_find_line): Adjust call.
411 * elf32-arm.c (arm_elf_find_function): Reorder params.
412 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
413 Adjust calls.
414 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
415 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
416 (elfNN_aarch64_find_nearest_line): Reorder params, add
417 discriminator_ptr. Adjust calls.
418 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
419 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
420 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
421 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
422 (_bfd_dwarf1_find_nearest_line): Likewise.
423 (_bfd_dwarf2_find_nearest_line): Likewise.
424 (_bfd_dwarf2_find_line): Delete.
425 (_bfd_generic_find_nearest_line_discriminator): Delete.
426 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
427 * libcoff-in.h (coff_find_nearest_line): Update prototype.
428 (coff_find_nearest_line_discriminator): Delete.
429 (coff_find_nearest_line_with_names): Update prototype.
430 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
431 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
432 discriminator_ptr. Adjust calls.
433 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
434 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
435 discriminator_ptr and set.
436 * som.c (som_find_nearest_line): Similarly.
437 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
438 _bfd_find_nearest_line_discriminator.
439 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
440 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
441 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
442 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
443 "discriminator" and set.
444 (_bfd_vms_find_nearest_line_discriminator): Delete.
445 (_bfd_generic_find_nearest_line_discriminator): Don't define.
446 (alpha_vms_find_nearest_line): Update define.
447 * bfd-in2.h: Regenerate.
448 * libbfd.h: Regenerate.
449 * libcoff.h: Regenerate.
450
9c461f7d
AM		 4512014-10-15 Alan Modra <amodra@gmail.com>
452
453 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
454 * aout-adobe.c (aout_32_find_line): Define.
455 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
456 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
457 * aout-target.h (MY_find_line): Define.
458 * aout-tic30.c (MY_find_line): Define.
459 * binary.c (binary_find_line): Define.
460 * bout.c (aout_32_find_line): Define.
461 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
462 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
463 (rs6000_xcoff64_aix_vec): Likewise.
464 * elf-bfd.h (_bfd_generic_find_line): Don't define.
465 * elfxx-target.h (bfd_elfNN_find_line): Define.
466 * i386msdos.c (msdos_find_line): Define.
467 * i386os9k.c (aout_32_find_line): Define.
468 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
469 (ieee_find_nearest_line, ieee_find_line,
470 ieee_find_inliner_info): Define.
471 * ihex.c (ihex_find_line): Define.
472 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
473 (_bfd_generic_find_line): Don't define.
474 * libbfd.c (_bfd_generic_find_line): Delete.
475 * libcoff-in.h (coff_find_line): Define.
476 * libecoff.h (_bfd_ecoff_find_line): Define.
477 * mach-o.h (bfd_mach_o_find_line): Define.
478 * mmo.c (mmo_find_line): Define.
479 * nlm-target.h (nlm_find_line): Define.
480 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
481 (oasys_find_nearest_line, oasys_find_line,
482 oasys_find_inliner_info): Define.
483 * pef.c (bfd_pef_find_line): Define.
484 * plugin.c (bfd_plugin_find_line): Define.
485 * ppcboot.c (ppcboot_find_line): Define.
486 * som.c (som_find_line): Define.
487 * srec.c (srec_find_line): Define.
488 * tekhex.c (tekhex_find_line): Define.
489 * versados.c (versados_find_line): Define.
490 * vms-alpha.c (alpha_vms_find_line): Define.
491 * xsym.c (bfd_sym_find_line): Define.
492 * bfd-in2.h: Regenerate.
493 * libbfd.h: Regenerate.
494 * libcoff.h: Regenerate.
495
91dc4e0a
TG		 4962014-10-15 Tristan Gingold <gingold@adacore.com>
497
498 * version.m4: Bump version to 2.25.51
499 * configure: Regenerate.
500
5697705a
L		 5012014-10-14 H.J. Lu <hongjiu.lu@intel.com>
502
503 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
504 offset is less than 2.
505 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
506
65879393
AM		 5072014-10-14 Alan Modra <amodra@gmail.com>
508
509 PR 17453
510 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
511 (EIGHT_GAZILLION): Delete.
512
5b69e357
AM		 5132014-10-13 Alan Modra <amodra@gmail.com>
514
515 PR 17467
516 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
517 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
518 flags enabling conversion of CIEs and FDEs to use relative encoding.
519 (find_merged_cie): Similarly.
520 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
521 relocatable, except for CIE pointer.
522 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
523 relocs against symbols in dropped comdat group sections.
524 (bfd_elf_discard_info): Do some eh_frame optimisation when
525 relocatable.
526
3d68f91c
JM		 5272014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
528
529 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
530 the hwcaps2 object attribute.
531
c2aaac08
AM		 5322014-10-04 Alan Modra <amodra@gmail.com>
533
534 PR 17447
535 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
536 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
537 range FDEs for discarding.
538 (vma_compare): Sort on range after address.
539 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
540 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
541 error message rather than "fde".
542 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
543 error message.
544
cf7363b4
L		 5452014-09-29 H.J. Lu <hongjiu.lu@intel.com>
546
547 PR ld/17440
548 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
549 for OLD_FREEBSD_ABI_LABEL.
550
e44f5bef
MT		 5512014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
552
553 PR 17422
554 * plugin.c (try_claim): New function. Moved from
555 bfd_plugin_object_p.
556 (try_load_plugin): Pass through bfd. Add test.
557 (load_plugin): Pass through bfd.
558 (bfd_plugin_object_p): Move logic to try_claim.
559
331ed130
SA		 5602014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
561
562 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
563 call relaxation use furthermost addresses where call source and
564 destination can be to check whether it's in the range of a direct
565 call.
566
aa8f4d1e
AM		 5672014-09-22 Alan Modra <amodra@gmail.com>
568
569 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
570 false for overflow or overlapping FDEs. Give more detail in
571 error messages.
572
c3eb94b4
MF		 5732014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
574
575 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
576 the addend if relocations are RELA.
577
f4cb41f4
KLC		 5782014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
579
580 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
581 nds32_elf_ex9_relocation_check): Synchronize the argument type.
582
e00d879a
AK		 5832014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
584
585 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
586 for PIE.
587 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
588 for PIE.
589
92c9bcd4
JK		 5902014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
591
592 PR gdb/17407
593 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
594
70e99720
TG		 5952014-09-16 Terry Guo <terry.guo@arm.com>
596
597 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
598 failed to merge.
599
1c8f6a4d
KLC		 6002014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
601
602 * bfd-in2.h: Regenerate.
603 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
604 (nds32_elf_relax_section): Code refactoring.
605 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
606 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
607 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
608 pattern. The first three is moved from nds32_elf_relax_section,
609 and the last three is new function.
610 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
611 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
612 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
613 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
614 three is moved from nds32_elf_relax_section, and the last four
615 is new function.
616 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
617 pattern and address setting pattern.
618 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
619 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
620 nds32_elf_relax_gotoff_suff): Relax pic pattern.
621 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
622 nds32_elf_relax_letlsls): Relax TLS pattern.
623 (nds32_relax_adjust_label): Adjust alignment and nop.
624 (nds32_elf_pick_relax): Choose relaxation optimization.
625 (nds32_elf_get_relocated_section_contents): New hook.
626 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
627 table 234th entry.
628 * elf32-nds32.h: Declare.
629 * libbfd.h: Regenerate.
630 * reloc.c: Add nds32 new relocations.
631
6d74e8a1
CG		 6322014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
633
634 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
635 'name' for the typo issue, which related with commit
636 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
637
7361da2c
AB		 6382014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
639 Matthew Fortune <matthew.fortune@imgtec.com>
640
641 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
642 * archures.c (bfd_architecture): Likewise.
643 * bfd-in2.h (bfd_architecture): Likewise.
644 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
645 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
646 BFD_RELOC_MIPS_19_PCREL_S2.
647 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
648 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
649 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
650 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
651 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
652 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
653 BFD_RELOC_LO16_PCREL.
654 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
655 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
656 and R_MIPS_PCLO16.
657 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
658 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
659 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
660 BFD_RELOC_LO16_PCREL.
661 * elfn32-mips.c: Likewise.
662 * elfxx-mips.c (MIPSR6_P): New define.
663 (mipsr6_exec_plt_entry): New array.
664 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
665 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
666 (aligned_pcrel_reloc_p): New function.
667 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
668 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
669 (mips_elf_calculate_relocation): Add support for relocs:
670 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
671 R_MIPS_PCHI16 and R_MIPS_PCLO16.
672 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
673 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
674 (_bfd_mips_elf_check_relocs): Add support for relocs:
675 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
676 (_bfd_mips_elf_relocate_section): Add a check for unaligned
677 pc relative relocs.
678 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
679 plt entry.
680 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
681 (_bfd_mips_elf_print_private_bfd_data): Likewise.
682 (mips_32bit_flags_p): Add support for mips32r6.
683 * libbfd.h (bfd_reloc_code_real_names): Add entries for
684 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
685 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
686 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
687 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
688 BFD_RELOC_MIPS_19_PCREL_S2.
689 * config.bfd: Add mips*-img-elf* target triple.
690
a9d58c06
AB		 6912014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
692
693 * config.bfd: Add mips*-img-elf* target triple.
694
ae6c7e33
AM		 6952014-09-12 Alan Modra <amodra@gmail.com>
696
697 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
698 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
699 range of FDEs to hdr_info->array.
700 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
701 .eh_frame_hdr entries, and overlapping FDEs.
702
a485e98e
AM		 7032014-09-10 Alan Modra <amodra@gmail.com>
704
705 * elf.c (assign_file_positions_except_relocs): Move section header
706 placement to..
707 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
708 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
709 * elflink.c (bfd_elf_final_link): Don't call above function.
710
6128f9cf
AM		 7112014-08-30 Alan Modra <amodra@gmail.com>
712
713 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
714
4805fc55
AM		 7152014-08-29 Alan Modra <amodra@gmail.com>
716
717 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
718 error for calls via a toc adjusting stub without a nop.
719
b138affb
AM		 7202014-08-29 Alan Modra <amodra@gmail.com>
721
722 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
723 error. Remove redundant bfd_set_error.
724
bd25671c
AM		 7252014-08-29 Alan Modra <amodra@gmail.com>
726
727 * srec.c (srec_scan): Revert last change. Report an error for
728 S-records with less than the miniumum byte count.
729
376c8d5b
L		 7302014-08-28 H.J. Lu <hongjiu.lu@intel.com>
731
732 * srec.c (srec_scan): Return error for 0 size.
733
c8831961
L		 7342014-08-27 H.J. Lu <hongjiu.lu@intel.com>
735
736 PR ld/17306
737 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
738 to check discarded input section.
739 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
740
29a9f53e
L		 7412014-08-27 H.J. Lu <hongjiu.lu@intel.com>
742
743 PR ld/17313
744 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
745 sections to input from ld --just-symbols.
746
32e79d39
DD		 7472014-08-26 DJ Delorie <dj@redhat.com>
748
749 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
750 relaxation type.
751
614b09ce
JW		 7522014-08-26 Jiong Wang <jiong.wang@arm.com>
753
754 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
755 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
756 shared library.
757 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
758
0d6d4c82
NC		 7592014-08-26 Nick Clifton <nickc@redhat.com>
760
761 * config.bfd: Fix typo in or1knd selection.
762
a4a027b7
KT		 7632014-08-22 Kai Tietz <ktietz@redhat.com>
764
765 PR binutils/11822
766 * coffcode.h (coff_compute_section_file_positions): Keep
767 FileAlignment valid as set.
768
4564fb94
AM		 7692014-08-22 Alan Modra <amodra@gmail.com>
770
771 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
772 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
773
da44f4e5
AM		 7742014-08-22 Alan Modra <amodra@gmail.com>
775
776 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
777 parsed_eh_frames.
778 (_bfd_elf_begin_eh_frame_parsing): Delete.
779 (_bfd_elf_end_eh_frame_parsing): Delete.
780 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
781 (_bfd_elf_end_eh_frame_parsing): Delete.
782 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
783 !info->relocatable in place of merge_cies.
784 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
785 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
786 (ppc64_elf_size_stubs): Likewise pad stub FDE.
787 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
788 (ppc64_elf_size_stubs): ..here and..
789 (ppc64_elf_finish_dynamic_sections): ..here.
790
1d7c9635
MR		 7912014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
792
793 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
794
c5423981
TG		 7952014-08-21 Tony Wang <tony.wang@arm.com>
796
797 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
798 the veneer routine for R_ARM_THM_JUMP19.
799 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
800 (elf32_arm_size_stub): Ditto.
801
469a3493
RM		 8022014-08-20 Roland McGrath <mcgrathr@google.com>
803
804 PR ld/17277
805 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
806 all reloc types with pc_relative set in the howto, not just for
807 R_ARM_REL32 and R_ARM_REL32_NOI.
808 (allocate_dynrelocs_for_symbol): Update comment.
809 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
810 set in the howto, set call_reloc_p and may_need_local_target_p but
811 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
812 (elf32_arm_check_relocs): Likewise.
813
01e6c1a4
WN		 8142014-08-20 Will Newton <will.newton@linaro.org>
815
816 * config.bfd: Default armeb-*-eabi* to big endian.
817
2974be62
AM		 8182014-08-19 Alan Modra <amodra@gmail.com>
819
820 * configure: Regenerate.
821
1009ef28
AM		 8222014-08-18 Alan Modra <amodra@gmail.com>
823
824 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
825 use dynrelocs for ifunc.
826 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
827
1240be6b
AM		 8282014-08-18 Alan Modra <amodra@gmail.com>
829
830 PR 17287
831 * elflink.c (on_needed_list): Only consider libraries that have
832 been loaded.
833
75938853
AM		 8342014-08-18 Alan Modra <amodra@gmail.com>
835
836 * elflink.c (bfd_elf_discard_info): Return int error status.
837 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
838 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
839 * bfd-in2.h: Regenerate.
840
513ea82e
AM		 8412014-08-14 Alan Modra <amodra@gmail.com>
842
843 * peXXigen.c (pe_print_reloc): Protect against access past end
844 of .reloc section.
845
18cd5bce
AM		 8462014-08-14 Alan Modra <amodra@gmail.com>
847
848 PR 16563
849 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
850 in the order they are mapped to output sections.
851
b879806f
AM		 8522014-08-14 Alan Modra <amodra@gmail.com>
853
854 * configure.ac: Delete redundant plugin related checks.
855 * configure: Regenerate.
856
ffccb7af
SK		 8572014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
858
859 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
860 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
861 and SYMBOLIC_BIND.
862
46135103
AM		 8632014-08-12 Alan Modra <amodra@gmail.com>
864
865 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
866 here when not calling the generic add_symbol function. Formatting.
867 Correct handling of indirect symbols. Update notice call.
868 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
869 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
870 symbols early. Update notice call. Add comments regarding weak
871 symbols vs. indirect.
872
88d3f087
AM		 8732014-08-12 Alan Modra <amodra@gmail.com>
874
875 PR ld/16746
876 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
877 !lto_plugin_active.
878
7f59d2ac
CG		 8792014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
880
881 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
882 zero terminated.
883
db712946
L		 8842014-08-07 H.J. Lu <hongjiu.lu@intel.com>
885 Alan Modra <amodra@gmail.com>
886
887 PR ld/16746
888 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
889 warning for references in LTO IR to warning symbols.
890
59c26567
AM		 8912014-08-07 Alan Modra <amodra@gmail.com>
892
893 * linker.c (WARN, CWARN): Collapse these states to WARN.
894 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
895 new WARN.
896
aaffae57
DE		 8972014-08-05 Doug Evans <dje@google.com>
898
899 * bfd-in2.h: Regenerate.
900 * libcoff.h: Regenerate.
901
e034b2cc
MR		 9022014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
903
904 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
905 rawsize if changing size.
906
7833fb7b
AM		 9072014-08-05 Alan Modra <amodra@gmail.com>
908
909 PR ld/17226
910 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
911
02eb0a49
AM		 9122014-08-05 Alan Modra <amodra@gmail.com>
913
914 * linker.c (generic_link_check_archive_element): Move handling
915 of command link -u symbols with a common symbol def to the
916 code handling non-common symbols so that archive element symbols
917 are loaded. Use generic_link_add_object_symbols.
918
13e570f8
AM		 9192014-08-05 Alan Modra <amodra@gmail.com>
920
921 PR 13557
922 * linker.c (struct archive_list, struct archive_hash_entry,
923 struct archive_hash_table, archive_hash_newfunc,
924 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
925 archive_hash_table_free): Delete.
926 (_bfd_generic_link_add_archive_symbols): Add h and name params to
927 checkfn. Rewrite using a straight-forward scan over archive map.
928 (generic_link_check_archive_element_no_collect,
929 generic_link_check_archive_element_collect,
930 generic_link_check_archive_element): Add h and name params.
931 * aoutx.h (aout_link_check_archive_element): Likewise.
932 * pdp11.c (aout_link_check_archive_element): Likewise.
933 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
934 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
935 scan symbols, simply add archive element whenever h is undefined.
936 (coff_link_check_ar_symbols): Delete.
937 * ecoff.c (read_ext_syms_and_strs): Delete.
938 (reread_ext_syms_and_strs): Delete.
939 (ecoff_link_check_archive_element): Add h and name param. Don't
940 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
941 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
942 archive_pass.
943 (elf_link_add_archive_symbols): Delete "defined" array, merge
944 functionality into "included". Make "included" a char array. Don't
945 set or test archive_pass.
946 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
947 * libbfd.h: Regenerate.
948
8c784016
KK		 9492014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
950
951 PR 10373
952 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
953
351cdf24
MF		 9542014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
955
956 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
957 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
958 (bfd_mips_elf_swap_abiflags_v0_in): New function.
959 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
960 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
961 (_bfd_mips_elf_fake_sections): Likewise.
962 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
963 (_bfd_mips_elf_additional_program_headers): Account for new
964 PT_MIPS_ABIFLAGS program header.
965 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
966 associate with .MIPS.abiflags.
967 (_bfd_mips_elf_gc_mark_extra_sections): New function.
968 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
969 (infer_mips_abiflags): Likewise.
970 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
971 (mips_32bit_flags_p): Moved higher.
972 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
973 checking for FP ABIs.
974 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
975 checks. Check EF_MIPS_FP64 flag consistency.
976 (print_mips_ases, print_mips_isa_ext): New static function.
977 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
978 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
979 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
980 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
981 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
982 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
983 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
984 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
985
b794fc1d
AM		 9862014-07-28 Alan Modra <amodra@gmail.com>
987
988 PR 13227
989 * archive.c (_bfd_compute_and_write_armap): Warn on adding
990 __gnu_lto_slim to armap.
991 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
992 __gnu_lto_slim to linker hash table.
993
48494700
AG		 9942014-07-27 Anthony Green <green@moxielogic.org>
995
996 * config.bfd: Add moxie-*-moxiebox*.
997
3d52a869
JS		 9982014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
999
1000 Add or reactivate or1k-*-rtems*
1a8bdf69 1001 * config.bfd (or1k-*-rtems*): Reactivate.
3d52a869 1002
cca5b8b6
L		 10032014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1004
1005 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1006 ELFOSABI_GNU input.
1007 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1008 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1009
144bed8d
L		 10102014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 PR binutils/17154
1013 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1014 and R_*_IRELATIVE relocation offset with PLT entry.
1015 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1016 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1017 (elf_x86_64_get_synthetic_symtab): Use it.
1018
998d811a
L		 10192014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1020
1021 PR ld/17057
1022 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1023 next_tls_desc_index with elf.srelplt->reloc_count.
1024
87f14779
AM		 10252014-07-15 Alan Modra <amodra@gmail.com>
1026
1027 * cache.c (cache_bread_1): Don't return -1 when fread returns
1028 a positive value.
1029
cd3416da
AM		 10302014-07-15 Alan Modra <amodra@gmail.com>
1031
1032 * elflink.c (elf_merge_st_other): Update comments. Simplify
1033 visibility handling. Make isym const. Move code modifying
1034 isym->st_other for --exclude-libs to..
1035 (elf_link_add_object_symbols): ..here.
1036
17ca87fc
MN		 10372014-07-11 Maks Naumov <maksqwe1@ukr.net>
1038
1039 PR 17141
1040 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1041
5bc8cb6f
NC		 10422014-07-08 Nick Clifton <nickc@redhat.com>
1043
1044 PR ld/17110
1045 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1046 segments in input bfds.
1047
7572ca89
WN		 10482014-07-08 Will Newton <will.newton@linaro.org>
1049
1050 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1051 value to 64kB and remove custom setting for NaCl.
1052
bffebb6b
AM		 10532014-07-08 Alan Modra <amodra@gmail.com>
1054
1055 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1056 bits from source to dest.
1057 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1058 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1059 Likewise.
1060 * bfd-in2.h: Regenerate.
1061
2e0488d3
JW		 10622014-07-08 Jiong Wang <jiong.wang@arm.com>
1063
1064 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1065 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1066 when info->relocatable be true.
1067
75f58085
BS		 10682014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1069
1070 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1071 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1072 * bfd-in2.h: Regenerate.
1073 * libbfd.h: Regenerate.
1074
1110793a
AM		 10752014-07-04 Alan Modra <amodra@gmail.com>
1076
1077 * Makefile.am: Update "configure.in" comments.
1078 * PORTING: Likewise.
1079 * aoutx.h: Likewise.
1080 * configure.host: Likewise.
1081 * doc/bfdint.texi: Likewise.
1082 * targets.c: Likewise.
1083 * warning.m4: Likewise.
1084 * Makefile.in: Regenerate.
1085
35eafcc7
AM		 10862014-07-04 Alan Modra <amodra@gmail.com>
1087
1088 * configure.ac: Rename from configure.in.
1089 * Makefile.in: Regenerate.
1090 * config.in: Regenerate.
1091 * doc/Makefile.in: Regenerate.
1092
82b57a90
AM		 10932014-07-04 Alan Modra <amodra@gmail.com>
1094
1095 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1096 * Makefile.in: Regenerate.
1097
2e98a7bd
AM		 10982014-07-04 Alan Modra <amodra@gmail.com>
1099
1100 * version.m4: New file.
1101 * configure.in: Include version.m4.
1102 (AC_INIT): Update.
1103 * Makefile.am (RELEASE): Delete.
1104 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1105 * Makefile.in: Regenerate.
1106 * doc/Makefile.in: Regenerate.
1107
d1eca1e4
AM		 11082014-07-02 Alan Modra <amodra@gmail.com>
1109
1110 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1111 pointer_equality_needed when !readonly_dynrelocs.
1112 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1113
afb93314
AM		 11142014-07-02 Alan Modra <amodra@gmail.com>
1115
1116 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1117 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1118
b6a1c03a
AM		 11192014-07-01 Alan Modra <amodra@gmail.com>
1120
1121 * bfd.c (struct bfd): Reorganise for better packing. Delete
1122 "ifd" field. Make "format", "direction" and "flags" bitfields.
1123 (HAS_LOAD_PAGE): Delete, renumber following flags.
1124 * bfd-in2.h: Regenerate.
1125 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1126
7341d5e2
AM		 11272014-07-01 Alan Modra <amodra@gmail.com>
1128
1129 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1130 (struct ppc_link_hash_table): Increase size of stub_count array.
1131 (build_global_entry_stubs): Emit symbol on global entry stub.
1132 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1133 stub stats.
1134
810d4e75
AM		 11352014-07-01 Alan Modra <amodra@gmail.com>
1136
1137 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1138 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1139 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1140 generic linker.
1141 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1142 optimisation when --traditional-format.
1143
f36e8886
BS		 11442014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1145 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1146 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1147 Soundararajan <Sounderarajan.D@atmel.com>
1148
1149 * archures.c: Add avrtiny architecture for avr target.
1150 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1151 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1152 added for 16 bit LDS/STS instruction of avrtiny arch.
1153 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1154 BFD_RELOC_AVR_LDS_STS_16.
1155 (bfd_elf_avr_final_write_processing): Select machine number
1156 avrtiny arch.
1157 (elf32_avr_object_p): Set machine number for avrtiny arch.
1158 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1159 * bfd-in2.h: Regenerate.
1160 * libbfd.h: Regenerate.
1161
60d77146
NC		 11622014-06-26 Nick Clifton <nickc@redhat.com>
1163
1164 PR binutils/16949
1165 * dwarf2.c (is_str_attr): New function.
1166 (find_abstract_instance_name): Use it to determine when an
1167 attribute has a string value.
1168
15bfcc77
AM		 11692014-06-24 Alan Modra <amodra@gmail.com>
1170
1171 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1172 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1173 for --emit-relocs.
1174
886aba9e
PDM		 11752014-06-21 Philippe De Muyter <phdm@macqel.be>
1176
1177 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1178 a number of targets.
1179
eea6dad2
KM		 11802014-06-20 Kyle McMartin <kyle@redhat.com>
1181
1182 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1183 emitting initial-exec relocs when not linking an executable.
1184
9f19ab6d
WN		 11852014-06-16 Will Newton <will.newton@linaro.org>
1186
1187 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1188 htab->next_tls_desc_index in the non-IPLT case.
1189 Calculate GOT offset correctly for the non-IPLT case.
1190 (allocate_dynrelocs_for_symbol): Don't increment
1191 htab->next_tls_desc_index here.
1192
eb9a5ecf
AM		 11932014-06-16 Alan Modra <amodra@gmail.com>
1194
1195 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1196 created sections.
1197
d0ae9fbd
OJ		 11982014-06-13 Omair Javaid <omair.javaid@linaro.org>
1199
1200 * elfxx-aarch64.c (stdarg.h): Include.
1201 (string.h): Include.
1202 (_bfd_aarch64_elf_grok_prstatus): Updated.
1203 (_bfd_aarch64_elf_grok_psinfo): New function.
1204 (_bfd_aarch64_elf_write_core_note): New function.
1205 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1206 (elf_backend_write_core_note): Define.
1207
d495ab0d
AM		 12082014-06-13 Alan Modra <amodra@gmail.com>
1209
1210 * archive.c: Include bfdlink.h.
1211 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1212 * bfd.c (struct bfd): Add is_linker_output field.
1213 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1214 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1215 link.hash and is_linker_output.
1216 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1217 param with bfd*. Assert is_linker_output and link.hash, and
1218 clear them before exit.
1219 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1220 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1221 and link.hash so we can free two linker hash tables.
1222 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1223 first. Clean up on errors. Set hash_table_free pointer.
1224 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1225 bfd_link_hash_table* param with bfd*.
1226 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1227 hash_table_free pointer.
1228 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1229 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1230 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1231 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1232 * xcofflink.c: Similarly.
1233 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1234 clear link.next before creating linker hash table. Clean up on
1235 errors, and restore link.next on exit.
1236 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1237 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1238 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1239 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1240 * hash.c (bfd_hash_table_init_n): Free table on error.
1241 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1242 * bfd-in2.h: Regenerate.
1243 * libbfd.h: Regenerate.
1244 * libcoff.h: Regenerate.
1245
caa4096e
AM		 12462014-06-13 Alan Modra <amodra@gmail.com>
1247
1248 PR 17047
1249 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1250 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1251 * bfd.c (bfd_link_hash_table_free): Don't define.
1252 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1253 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1254 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1255 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1256 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1257 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1258 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1259 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1260 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1261 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1262 * xsym.c: Don't define various link_hash_table_free defines, and
1263 remove from bfd_target vars. Temporarily reference some of the
1264 target link_hash_table_free functions to avoid warnings.
1265 * bfd-in2.h: Regenerate.
1266 * libbfd.h: Regenerate.
1267
68faa637
AM		 12682014-06-13 Alan Modra <amodra@gmail.com>
1269
1270 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1271 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1272 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1273 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1274 Move link_hash_table_free functions before their corresponding
1275 link_hash_table_create functions.
1276
c72f2fb2
AM		 12772014-06-13 Alan Modra <amodra@gmail.com>
1278
1279 * bfd.c (struct bfd): Replace link_next with a union.
1280 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1281 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1282 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1283 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1284 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1285 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1286 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1287 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1288 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1289 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1290 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1291 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1292 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1293 * bfd-in2.h: Regenerate.
1294
7ed689ad
AM		 12952014-06-11 Alan Modra <amodra@gmail.com>
1296
1297 * linker.c (unwrap_hash_lookup): Add missing parens.
1298
07821655
KT		 12992014-06-11 Kai Tietz <ktietz@redhat.com>
1300
1301 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1302 * libcoff.h: Regenerated.
1303
7b8e2718
AM		 13042014-06-10 Alan Modra <amodra@gmail.com>
1305
b71c4043 1306 PR ld/16910
7b8e2718 1307 * linker.c (unwrap_hash_lookup): New function.
1a8bdf69 1308 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
7b8e2718
AM		 1309 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1310 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1311 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1312 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1313 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1314 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1315 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1316
a47622ac
AM		 13172014-06-07 Alan Modra <amodra@gmail.com>
1318
1319 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1320 insn as a bitfield; Use complain_overflow_bitfield.
1321 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1322
270c9937
JB		 13232014-06-05 Joel Brobecker <brobecker@adacore.com>
1324
1325 * development.sh: New file.
1326 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1327 Make -Werror the default with GCC only if DEVELOPMENT is true.
1328 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1329 $(srcdir)/development.sh.
1330 * Makefile.in, configure: Regenerate.
1331
ac21917f
WN		 13322014-06-04 Will Newton <will.newton@linaro.org>
1333
810d4e75 1334 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
ac21917f
WN		 1335 being non-NULL into an assert.
1336 (elfNN_aarch64_tls_relax): Remove unused code.
1337
33ac0ca1
DD		 13382014-06-03 DJ Delorie <dj@redhat.com>
1339
1340 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1341
c32abae8
NC		 13422014-06-03 Nick Clifton <nickc@redhat.com>
1343
1344 PR ld/16807
1345 * peXXigen.c (rsrc_process_section): Page align the new contents
1346 befgore writing out.
1347
397998fc
AM		 13482014-06-03 Alan Modra <amodra@gmail.com>
1349
1350 * elf64-ppc.c (ADDIS_R12_R2): Define.
1351 (build_plt_stub): Support fusion on ELFv2 stub.
1352 (ppc_build_one_stub): Likewise for plt branch stubs.
1353
b4894562
AM		 13542014-05-28 Alan Modra <amodra@gmail.com>
1355
1356 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1357
4ba3b326
TG		 13582014-05-28 Tristan Gingold <gingold@adacore.com>
1359
1360 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1361 to keep the length of the best fit range.
1362 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1363 Likewise.
1364
7a2f2d82
DD		 13652014-05-27 DJ Delorie <dj@redhat.com>
1366
1a8bdf69 1367 * elf32-rx.c (get_symbol_value_maybe): New.
7a2f2d82
DD		 1368 (rx_elf_relocate_section): If we find a reloc against
1369 $tableentry$default$<name>, redirect it to the appropriate
1370 $tableentry$<n>$.
1371 (RX_Table_Info): New.
1372 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1373 with table parts in them.
1374 (rx_check_directives): New.
1375 (rx_table_map_2): New.
1376 (rx_table_map): New.
1377 (rx_additional_link_map_text): New. Called to dump tables to the
1378 map file.
1a8bdf69 1379 * elf32-rx.h: New.
7a2f2d82 1380
bceec4b9
DD		 13812014-05-20 DJ Delorie <dj@redhat.com>
1382
1383 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1384
93d1b056
AM		 13852014-05-20 Alan Modra <amodra@gmail.com>
1386
1387 PR 16952
1388 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1389 Remove redundant setting of htab->elf.dynobj. Don't align.
1390 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1391 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1392 (create_sdata_sym): Delete.
1393 (elf_allocate_pointer_linker_section): Rename from
1394 elf_create_pointer_linker_section. Align section.
1395 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1396 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1397 and _SDA2_BASE_.
1398 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1399 Remove unnecessary tests on _SDA_BASE_ sym.
1400 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1401 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1402 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1403 (ppc_elf_maybe_strip_sdata_syms): Declare.
1404
a7c7b2ba
RM		 14052014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1406
b4894562 1407 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
a7c7b2ba
RM		 1408
14092014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
6e6e7cfc
JT		 1410
1411 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1412 in a section with no contents.
1413 (is_vma_in_section, find_section_by_vma): New functions.
1414 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1415 offsets in the debug directory.
1416 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1417 Byte-swap GUID from little-endian to big-endian order for
1418 consistent and conventional display.
1419
856ea05c
KP		 14202014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1421
1422 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1423 64-bit doubles objects mix with 32-bit doubles objects.
1424 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1425
68e0f6b1
HPN		 14262014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1427
1428 * mmo.c: Update URLs in documentation comments.
1429
1058c753
VA		 14302014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1431 David Weatherford <weath@cadence.com>
1432 Max Filippov <jcmvbkbc@gmail.com>
1433
1434 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1435 signed.
1436
e59bc75b
AT		 14372014-05-07 Andreas Tobler <andreast@fgznet.ch>
1438
1439 * config.bfd: Add proper arm config for *-*-freebsd*.
1440
ae52f483
AB		 14412014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1442
1443 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1444 mips32r5 and mips64r5.
1445 * archures.c (bfd_architecture): Likewise.
1446 * bfd-in2.h (bfd_architecture): Likewise.
1447 * cpu-mips.c (arch_info_struct): Likewise.
1448 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1449
757a636f
RS		 14502014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1451
1452 * elfxx-mips.h (elfxx-mips.h): Declare.
1453 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1454 Tag_GNU_MIPS_ABI_FP mismatches.
1455 (_bfd_mips_fp_abi_string): New function.
1456
2f67d686
AM		 14572014-05-02 Alan Modra <amodra@gmail.com>
1458
1459 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1460 * configure.in: Likewise.
1461 * configure: Regenerate.
1462
6d00b590
AM		 14632014-05-02 Alan Modra <amodra@gmail.com>
1464
1465 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1466 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1467 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1468 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1469 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1470 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1471 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1472 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1473 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1474 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1475 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1476 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1477 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1478 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1479 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1480 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1481 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1482 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1483 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1484 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1485 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1486 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1487 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1488 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1489 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1490 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1491 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1492 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1493 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1494 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1495 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1496 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1497 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1498 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1499 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1500 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1501 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1502 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1503 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1504 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1505 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1506 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1507 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1508 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1509 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1510 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1511 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1512 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1513 on aout targets.
1514 * configure: Regenerate.
1515
1218d67d
HPN		 15162014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1517
1518 * mmo.c (mmo File layout documentation): Add note about low bits
1519 of address.
1520 (mmo_write_chunk): When handling data remainder, assert that
1521 previous remaining data is flushed.
1522 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1523 when dealing with an aligned VMA and for aligned lengths. Don't skip
1524 the last 32-bit-word of zeros.
1525 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1526 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1527 emitting data, not after updating it.
1528 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1529
a953eec9
NC		 15302014-04-30 Nick Clifton <nickc@redhat.com>
1531
1532 * compress.c (bfd_is_section_compressed): When checking the
1533 .debug_str section, also check the fifth byte in the section is
1534 not part of a string.
1535
5087d529
AM		 15362014-04-30 Alan Modra <amodra@gmail.com>
1537
1538 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1539 (find_merged_cie): Identify personality functions by (bfd_id,index)
1540 pair when a local sym is used.
1541
230977a4
CS		 15422014-04-29 Christian Svensson <blue@cmd.nu>
1543
1544 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1545 into .rela.got if it contained TLS relocations as well.
1546
40af4a36
NC		 15472014-04-28 Nick Clifton <nickc@redhat.com>
1548
1549 PR ld/16821
1550 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1551 time warning.
1552
a9e18c6a
AM		 15532014-04-26 Alan Modra <amodra@gmail.com>
1554
1555 * po/SRC-POTFILES.in: Regenerate.
1556 * configure: Regenerate.
1557
88667baf
NC		 15582014-04-25 Nick Clifton <nickc@redhat.com>
1559
1560 PR ld/16821
1561 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1562 a 342-bit host. This time for older versions of gcc.
1563
08937d80
NC		 15642014-04-24 Nick Clifton <nickc@redhat.com>
1565
1566 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1567 32-bit hosts.
1568
93ee1e36
AM		 15692014-04-24 Alan Modra <amodra@gmail.com>
1570
1571 PR 16867
1572 * dwarf2.c: Formatting.
1573 (struct dwarf2_debug): Make adjusted_section_count signed.
1574 (unset_sections): Make i signed.
1575 (set_debug_vma): New function.
1576 (place_sections): Handle separate debug object file. Set VMA
1577 on debug sections, even if they have an output section. Also
1578 set VMA on zero size sections, and non-load but alloc sections.
1579 Set adjusted_section_count to -1 when no section adjustment.
1580 Malloc adjusted_sections. Don't double last_vma. Transfer
1581 alloc section VMAs to separate debug file.
1582 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1583 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1584 test on symbols being the same before using old stash. Read
1585 and use separate debug file symbols. Call place_sections.
1586 (find_line): Don't call place_sections here.
1587 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1588 * libbfd.h: Regenerate.
1589 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1590 _bfd_dwarf2_slurp_debug_info call.
1591 * simple.c (simple_save_output_info): Clarify comment.
1592
3714081c
NC		 15932014-04-24 Nick Clifton <nickc@redhat.com>
1594
1595 PR ld/16807
1596 * peXXigen.c (struct rsrc_regions): New structure.
1597 (rsrc_print_resource_directory): Use new structure. Include
1598 offset of directory in listing.
1599 (rsrc_print_resource_entry): Likewise.
1600 (rsrc_print_section): Likewise.
1601 (rsrc_count_entries): Do not increment sizeof_strings or
1602 sizeof_leaves.
1603 (rsrc_count_directory): Do not increment sizeof_tables.
1604 (rsrc_compute_region_sizes): New function.
1605 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1606 (rsrc_process_section): Compute size of regions after merging
1607 entries.
1608
cd0449ab
AM		 16092014-04-23 Alan Modra <amodra@gmail.com>
1610
1611 PR ld/16787
1612 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1613 (place_sections): Do not modify VMA of sections when called from
1614 linker after sections have been placed in output sections. Short
1615 circuit single section case.
1616 (save_section_vma, section_vma_same): New functions.
1617 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1618 change.
1619 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1620 when non-relocatable.
1621
d5f59c10
NC		 16222014-04-22 Nick Clifton <nickc@redhat.com>
1623
1624 PR ld/16821
1625 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1626
73589c9d
CS		 16272014-04-22 Christian Svensson <blue@cmd.nu>
1628
1629 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1630 * archures.c: Likewise.
1631 * coffcode.h: Likewise.
1632 * config.bfd: Likewise.
1633 * configure.in: Likewise.
1634 * reloc.c: Likewise.
1635 * targets.c: Likewise.
1636 * cpu-or1k.c: New file.
1637 * elf32-or1k.c: New file.
1638 * coff-or32.c: Delete.
1639 * cpu-openrisc.c: Delete.
1640 * cpu-or32.c: Delete.
1641 * elf32-openrisc.c: Delete.
1642 * elf32-or32.c: Delete.
1643 * Makefile.in: Regenerate.
1644 * bfd-in2.h: Regenerate.
1645 * configure: Regenerate.
1646 * libbfd.h: Regenerate.
1647
285fc9d8
YZ		 16482014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1649
1650 PR ld/16821
1651 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1652
5d3b02f0
WN		 16532014-04-22 Will Newton <will.newton@linaro.org>
1654
1655 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1656 function. (elf_backend_section_flags): Remove define.
1657
cc75d373
RH		 16582014-04-21 Richard Henderson <rth@redhat.com>
1659
d1c109de
RH		 1660 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1661 parameter; honor it and disable got merging when false.
1662 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1663 the first pass of relaxation.
1664 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1665 the end of the LITERAL+LITUSE chain.
1666 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1667 second pass of relaxation.
1668
cc75d373
RH		 1669 * configure.ac (use_secureplt): Enable by default.
1670 * configure: Rebuild.
1671
c9ffd2ea
TG		 16722014-04-18 Tristan Gingold <gingold@adacore.com>
1673
1674 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1675 bind_content, weak_bind_content, lazy_bind_content,
1676 export_content.
1677 (bfd_mach_o_load_command): Add comments, add next field.
1678 (mach_o_data_struct): Replace commands field by first_command
1679 and last_command.
1680 * mach-o.c (bfd_mach_o_append_command): New function.
1681 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1682 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1683 copy fields.
1684 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1685 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1686 (bfd_mach_o_write_thread): Use macro instead of literal.
1687 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1688 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1689 functions.
1690 (bfd_mach_o_write_symtab_content): New function (extracted
1691 from bfd_mach_o_write_symtab).
1692 (bfd_mach_o_write_symtab): Split.
1693 (bfd_mach_o_count_indirect_symbols): Move
1694 (bfd_mach_o_build_dysymtab): Remove layout code.
1695 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1696 (bfd_mach_o_count_sections_for_seg): Remove.
1697 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1698 bfd_mach_o_build_seg_command).
1699 (bfd_mach_o_build_exec_seg_command): New function.
1700 (bfd_mach_o_build_dysymtab_command): Remove.
1701 (bfd_mach_o_layout_commands): New function.
1702 (bfd_mach_o_init_segment): New function.
1703 (bfd_mach_o_build_commands): Major rework to handle non-object
1704 files.
1705 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1706 function.
1707 (bfd_mach_o_read_dyld_info): Clear content fields.
1708 (bfd_mach_o_read_segment): Adjust call.
1709 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1710 chained.
1711 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1712 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1713 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1714 Likewise.
1715
967b2c53
TG		 17162014-04-18 Tristan Gingold <gingold@adacore.com>
1717
1718 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1719 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1720 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1721 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1722
4525c51a
TG		 17232014-04-18 Tristan Gingold <gingold@adacore.com>
1724
1725 * mach-o.h (bfd_mach_o_dylinker_command)
1726 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1727 name_len field.
1728 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1729 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1730
4384b284
TG		 17312014-04-18 Tristan Gingold <gingold@adacore.com>
1732
1733 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1734 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1735 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1736 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1737 each targets declared.
1738 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1739 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1740
452216ab
TG		 17412014-04-18 Tristan Gingold <gingold@adacore.com>
1742
1743 * mach-o.c (bfd_mach_o_write_thread)
1744 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1745 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1746 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1747 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1748 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1749 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1750 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1751 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1752 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1753 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1754 (bfd_mach_o_read_command): Now return a boolean status.
1755 Adjust return statements.
1756 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1757 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1758
cb22ccf4
KCY		 17592014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1760
1761 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1762 field. Add assigned_low_gotno and assigned_high_gotno fields.
1763 (mips_elf_create_local_got_entry): Update out-of-space condition.
1764 Set index of new GOT entry to assigned_low_gotno if required by
1765 the current relocation, else set it to assigned_high_gotno.
1766 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1767 with assigned_low_gotno.
1768 (mips_elf_multi_got): Initialize assigned_low_gotno and
1769 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1770 in place of assigned_gotno when handling global GOT entries.
1771 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1772 assigned_high_gotno.
1773 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1774 gap in the middle of local GOT space.
1775
4c34aff8
AM		 17762014-04-17 Alan Modra <amodra@gmail.com>
1777
1778 PR 16846
1779 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1780 current bfd is a plugin. Don't always set type_change_ok
1781 when old bfd is a plugin.
1782
12241a34
TG		 17832014-04-16 Tristan Gingold <gingold@adacore.com>
1784
1785 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1786 flag.
1787
40fd06d1
AM		 17882014-04-16 Alan Modra <amodra@gmail.com>
1789
1790 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1791 with "ba 0" rather than zeros.
1792
fa85fb9a
MS		 17932014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1794
1795 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1796
da3a2088
AM		 17972014-04-14 Alan Modra <amodra@gmail.com>
1798
1799 * elf32-ppc.c (BA): Define
1800 (ppc_elf_link_hash_table_create): Correct default_params.
1801 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1802 than "nop" for ppc476_workaround.
1803 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1804 and __glink_PLTresolve. Ensure plt call stub at end of page
1805 doesn't allow fall-thru prefetch.
1806
32ae0d80
NC		 18072014-04-11 Nick Clifton <nickc@redhat.com>
1808
1809 PR ld/16821
1810 * peXXigen.c (abs_finder): New function.
1811 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1812 than 1^32 try to convert them into section relative values
1813 instead.
1814
85cf705b
NC		 18152014-04-11 Nick Clifton <nickc@redhat.com>
1816
1817 * bfd-in2.h: Regenerate.
1818 * libbfd.h: Regenerate.
1819
1511baec
SL		 18202014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1821
1822 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1823 when building function stubs.
1824
e4ef1b6c
DC		 18252014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1826
1827 * elf32-avr.c: Add DIFF relocations for AVR.
1828 (avr_final_link_relocate): Handle the DIFF relocs.
1829 (bfd_elf_avr_diff_reloc): New.
1830 (elf32_avr_is_diff_reloc): New.
1831 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1832 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1833 bytes.
1834
1835 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1836
e30d16e9
AM		 18372014-04-09 Alan Modra <amodra@gmail.com>
1838
1839 * libcoff.h: Regenerate.
1840
b4ab4364
AM		 18412014-04-09 Alan Modra <amodra@gmail.com>
1842
1843 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1844 of safe ppc476 insns at end of page. Also remove non-branch insns.
1845 Expand comments.
1846
6e6e7cfc 18472014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
61e2488c
JT		 1848
1849 * peXXigen.c (pe_print_debugdata): New function: Displays the
1850 contents of the debug directory and decodes codeview entries.
1851 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1852 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1853 Add functions for reading and writing debugdir and codeview
1854 records.
1855 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1856 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1857 * libcoff-in.h (pe_tdata): Add build-id data.
1858 * libcoff.h: Regenerate.
1859 * coffcode.h (coff_write_object_contents): Run build_id
1860 after_write_object_contents hook.
1861
115c6d5c
AM		 18622014-04-05 Alan Modra <amodra@gmail.com>
1863
1864 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1865 merging non-default sym.
1866
26954155
TG		 18672014-04-04 Tristan Gingold <gingold@adacore.com>
1868
1869 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1870 configured for.
1871
ca148c5a
TG		 18722014-04-04 Tristan Gingold <gingold@adacore.com>
1873
1874 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1875 thinko on names length.
1876
47c50932
TG		 18772014-04-04 Tristan Gingold <gingold@adacore.com>
1878
1879 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1880 of output_section.
1881 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1882
4ef27e04
TG		 18832014-04-04 Tristan Gingold <gingold@adacore.com>
1884
1885 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1886
b69c8728
JT		 18872014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1888
1889 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1890 section before dereferencing.
1891 (pe_print_idata, pe_print_edata, pe_print_reloc)
1892 (rsrc_print_section): Don't bother interpreting the contents
1893 of sections which have no contents.
1894
1b6aeedb
MG		 18952014-04-03 Maria Guseva <m.guseva@samsung.com>
1896
1897 PR ld/16803
1898 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1899 file position.
1900
707e555b
TG		 19012014-04-03 Tristan Gingold <gingold@adacore.com>
1902
1903 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1904 output_section.
1905 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1906 Fix style.
1907 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1908
c3fcb775
AM		 19092014-04-03 Alan Modra <amodra@gmail.com>
1910
1911 * elf-bfd.h (struct elf_backend_data
1912 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1913 with "bfd_size_type size".
1914 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1915 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1916 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1917 * elfcode.h (bfd_from_remote_memory): Likewise.
2493504a
AM		 1918 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1919 * bfd-in2.h: Regenerate.
c3fcb775 1920
7a79c514
TG		 19212014-04-02 Tristan Gingold <gingold@adacore.com>
1922
1923 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1924 (bfd_mach_o_prebind_cksum_command): New types.
1925 (bfd_mach_o_prebound_dylib_command): Rewrite.
1926 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1927 fields.
1928 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1929 command.
1930 (bfd_mach_o_read_prebind_cksum): New function.
1931 (bfd_mach_o_read_twolevel_hints): Ditto.
1932 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1933 commands.
1934
5979d6b6
AM		 19352014-04-02 Alan Modra <amodra@gmail.com>
1936
1937 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1938 Consolidate code handling possible section headers past end of
1939 segment. Don't use p_align for page size guess, instead use
1940 minpagesize. Take note of ld.so clearing section headers when
1941 p_memsz > p_filesz. Handle file header specifying no section
1942 headers. Handle zero p_align throughout. Default loadbase to
1943 zero. Add comments. Rename contents_size to high_offset, and
1944 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1945 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1946 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1947 Likewise.
1948 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1949 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1950 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1951 * bfd-in2.h: Regnerate.
1952
23d72939
TG		 19532014-04-01 Tristan Gingold <gingold@adacore.com>
1954
1955 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1956 when num == 0.
1957
6a631e86 19582014-03-27 Yury Gribov <y.gribov@samsung.com>
b4894562 1959 Pavel Fedin <p.fedin@samsung.com>
6a631e86 1960
b4894562 1961 * elf32-arm.c: Add support for limited pretty-printing of PLT
6a631e86
YG		 1962 entries on eabi and nacl targets.
1963 (elf32_arm_get_synthetic_symtab): Add new callback.
b4894562
AM		 1964 (elf32_arm_nacl_plt_sym_val): Likewise.
1965 (elf32_arm_plt0_size): Add helper function.
1966 (elf32_arm_plt_size): Likewise.
6a631e86 1967
10be66a4
TG		 19682014-03-27 Tristan Gingold <gingold@adacore.com>
1969
1970 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1971 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1972
3cc27770
TG		 19732014-03-27 Tristan Gingold <gingold@adacore.com>
1974
1975 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1976 * mach-o.c (bfd_mach_o_write_symtab)
1977 (bfd_mach_o_write_contents)
1978 (bfd_mach_o_set_section_flags_from_bfd)
1979 (bfd_mach_o_build_seg_command): Fix indentation.
1980 (bfd_mach_o_get_base_address): New function.
1981
55bfc9ac
NC		 19822014-03-26 Nick Clifton <nickc@redhat.com>
1983
1984 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1985 relocations in discarded sections.
1986
d8028530
TG		 19872014-03-26 Tristan Gingold <gingold@adacore.com>
1988
1989 * mach-o.c (bfd_mach_o_convert_architecture): Add
1990 BFD_MACH_O_CPU_TYPE_ARM64.
1991
f6c7c3e8
AM		 19922014-03-26 Alan Modra <amodra@gmail.com>
1993
1994 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1995 needed plt entries when taking the address of functions for
1996 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1997 Move opd setup and abiversion checks to..
1998 (ppc64_elf_before_check_relocs): ..here. Renamed from
1999 ppc64_elf_process_dot_syms. Set output abiversion from input and
2000 input abiversion from output, if either is not set.
2001 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2002 (elf_backend_check_directives): Update.
2003
c955de36
WN		 20042014-03-25 Will Newton <will.newton@linaro.org>
2005
2006 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2007 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2008 of input sections rather than output sections.
2009
97323ad1
WN		 20102014-03-20 Will Newton <will.newton@linaro.org>
2011
2012 PR ld/16715
2013 * elf32-arm.c (elf32_arm_check_relocs): Set
2014 pointer_equality_needed for absolute references within
2015 executable links.
2016 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2017 unless pointer_equality_needed is set.
2018
1d63324c
NC		 20192014-03-19 Nick Clifton <nickc@redhat.com>
2020
6caf7111
NC		 2021 * peXXigen.c (rsrc_process_section): Add code to scan input
2022 sections and record their lengths. Use these lengths to find the
2023 start of each merged .rsrc section.
1d63324c 2024
fbe383b9
TG		 20252014-03-17 Tristan Gingold <gingold@adacore.com>
2026
2027 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2028 (bfd_mach_o_read_command): Ditto.
2029
5a026fc9
NC		 20302014-03-14 Meador Inge <meadori@codesourcery.com>
2031
b4894562
AM		 2032 * configure.in: Add strnlen to AC_CHECK_DECLS.
2033 * config.in: Regenerate.
2034 * configure: Regenerate.
2035 * sysdep.h (strnlen): Add prototype.
5a026fc9 2036
c3301df1
AM		 20372014-03-14 Alan Modra <amodra@gmail.com>
2038
2039 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2040 handling for VLE_SDA21 relocs.
2041
167ad85b
TG		 20422014-03-13 Tristan Gingold <gingold@adacore.com>
2043
2044 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2045 has been read.
2046 (pe_bfd_object_p): Also read version number to detect ILF.
2047 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2048 (x86_64pe_bigobj_vec): Define
2049 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2050 (bfd_coff_max_nscns): New macro.
2051 (coff_compute_section_file_positions): Use unsigned int for
2052 target_index. Compare with bfd_coff_max_nscns.
2053 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2054 Set a value for _bfd_coff_max_nscns.
2055 (header_bigobj_classid): New constant.
2056 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2057 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2058 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2059 functions.
2060 (bigobj_swap_table): New table.
2061 * libcoff.h: Regenerate.
2062 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2063 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2064 _bfd_coff_max_nscns.
2065 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2066 * coff-rs6000.c (bfd_xcoff_backend_data)
2067 (bfd_pmac_xcoff_backend_data): Likewise.
2068 * coff64-rs6000.c (bfd_xcoff_backend_data)
2069 (bfd_xcoff_aix5_backend_data): Likewise.
2070 * targets.c (x86_64pe_bigobj_vec): Declare.
2071 * configure.in (x86_64pe_bigobj_vec): New vector.
2072 * configure: Regenerate.
2073 * config.bfd: Add bigobj object format for Windows targets.
2074
c792917c
NC		 20752014-03-12 Nick Clifton <nickc@redhat.com>
2076
2077 PR ld/16671
2078 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2079 before testing for vxworks.
2080
fa47fa92
AM		 20812014-03-12 Alan Modra <amodra@gmail.com>
2082
2083 * Makefile.in: Regenerate.
2084
bbefd0a9
AM		 20852014-03-12 Alan Modra <amodra@gmail.com>
2086
2087 PR 16690
2088 * elf.c (copy_elf_program_header): Ignore first section lma if
2089 non-alloc.
2090
3c865fca
AM		 20912014-03-11 Alan Modra <amodra@gmail.com>
2092
2093 PR 16686
2094 * coff-rs6000.c: Include stdint.h.
2095 * coff64-rs6000.c: Likewise.
2096
ce15efd8
TG		 20972014-03-10 Tristan Gingold <gingold@adacore.com>
2098
2099 * ticoff.h: Removed.
2100
86c95733
AM		 21012014-03-08 Alan Modra <amodra@gmail.com>
2102
2103 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2104 many relocations. Correct bitsize and rightshift too for a number
2105 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2106 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2107 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2108 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2109 fields in instructions to signed/unsigned according to whether
2110 the field takes a signed or unsigned value. Tidy vle split16 code.
2111 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2112
b80eed39
AM		 21132014-03-08 Alan Modra <amodra@gmail.com>
2114
2115 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2116 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2117 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2118 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2119 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2120 fields in instructions to signed/unsigned according to whether
2121 the field takes a signed or unsigned value.
2122
c38e8559
PA		 21232014-03-07 Pedro Alves <palves@redhat.com>
2124
5893c83a 2125 PR gdb/16696
c38e8559
PA		 2126 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2127 through ptr_to_uint instead of through long.
2128
e9847026
NC		 21292014-03-06 Nick Clifton <nickc@redhat.com>
2130
2131 PR 16664
2132 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2133 attribute section names.
2134
4b95cf5c
AM		 21352014-03-05 Alan Modra <amodra@gmail.com>
2136
2137 Update copyright years.
2138
45965137
AM		 21392014-03-05 Alan Modra <amodra@gmail.com>
2140
2141 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2142 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2143 (ppc64_elf_check_relocs): Likewise.
2144 (ppc64_elf_relocate_section): Likewise.
2145 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2146 * bfd-in2.h: Regenerate.
2147 * libbfd.h: Regenerate.
2148
cd0c81e9 21492014-03-04 Heiher <r@hev.cc>
4ba154f5
RS		 2150
2151 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2152 Loongson-3A.
2153 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2154 extension of bfd_mach_mipsisa64r2.
2155
eed94f8f
NC		 21562014-03-04 Nick Clifton <nickc@redhat.com>
2157
2158 PR ld/16017
2159 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2160 (elf32_thumb2_plt_entry): New array.
2161 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2162 using thumb2 based PLT.
2163 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2164 entries.
2165 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2166 PLT entries.
2167 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2168 based PLT 0-entry.
2169 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2170 Thumb2 based PLT 0-entry.
2171 (elf32_arm_output_arch_local_syms): Handle creation of local
2172 symbols for Thumb2 based PLT entries.
2173
9850436d
AM		 21742014-02-28 Alan Modra <amodra@gmail.com>
2175
2176 PR ld/16643
2177 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2178 the same conditions we called check_relocs.
2179
1db37fe6
YG		 21802014-02-27 Yuri Gribov <y.gribov@samsung.com>
2181
2182 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2183 * bfd-in2.h: Regenerate.
2184 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2185 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2186 using long PLT entries.
2187 (bfd_elf32_arm_use_long_plt): New function.
2188 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2189
db434ba0
AM		 21902014-02-27 Alan Modra <amodra@gmail.com>
2191
2192 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2193 params for targets that don't use ppc32elf.em.
2194
d9972968
CLT		 21952014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2196
2197 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2198 of GOTOFF relocations.
2199
0ff2b86e
L		 22002014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2201 H.J. Lu <hongjiu.lu@intel.com>
2202
2203 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2204 (elf_x86_64_legacy_plt_entry): Likewise.
2205 (elf_x86_64_bnd_plt_entry): Likewise.
2206 (elf_x86_64_legacy_plt2_entry): Likewise.
2207 (elf_x86_64_bnd_plt2_entry): Likewise.
2208 (elf_x86_64_bnd_arch_bed): Likewise.
2209 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2210 (elf_x86_64_link_hash_table): Add plt_bnd.
2211 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2212 plt_bnd.
2213 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2214 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2215 in 64-bit mode.
2216 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2217 symbols. Resolve call to the second PLT if it is created.
2218 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2219 (elf_x86_64_relocate_section): Resolve PLT references to the
2220 second PLT if it is created.
2221 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2222 second PLT entry for BND relocation.
2223 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2224 the second PLT is created.
2225 (elf_x86_64_get_synthetic_symtab): New.
2226 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2227
7d4c687d
AM		 22282014-02-19 Alan Modra <amodra@gmail.com>
2229
2230 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2231 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2232 provision of out-of-line register save/restore routines.
2233
5db3e65d
JC		 22342014-02-18 Jack Carter <jack.carter@imgtec.com>
2235
b4894562
AM		 2236 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2237 PT_DYNAMIC segment flags.
5db3e65d 2238
024a2310
JK		 22392014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2240
2241 PR binutils/16595
2242 * simple.c (struct saved_offsets): New.
2243 (simple_save_output_info): Use it for ptr.
2244 (simple_restore_output_info): Use it for ptr. Check section_count.
2245 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2246
e7d1c40c
AM		 22472014-02-17 Alan Modra <amodra@gmail.com>
2248
2249 * elf64-ppc.h (struct ppc64_elf_params): Define.
2250 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2251 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2252 ppc64_elf_build_stubs): Update prototype.
2253 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2254 fields now in params. Adjust code throughout file.
2255 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2256 Save params pointer in htab.
2257 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2258 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2259 ppc64_elf_build_stubs): Remove parameters now in "params".
2260
668e22e5
AM		 22612014-02-17 Alan Modra <amodra@gmail.com>
2262
2263 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2264 patched for ppc476 workaround. Reapply branch taken/not taken
2265 relocs.
2266
9f7552cf
AM		 22672014-02-12 Alan Modra <amodra@gmail.com>
2268
2269 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2270 stubs for calls to __tls_get_addr that we know will later be
2271 optimised away.
2272
795bc6b3
AM		 22732014-02-12 Alan Modra <amodra@gmail.com>
2274
2275 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2276 for ld -r, when code sections are sufficiently aligned.
2277 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2278 pagesize_p2.
2279
b407645f
AM		 22802014-02-12 Alan Modra <amodra@gmail.com>
2281
2282 PR gold/15530
2283 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2284 --export-dynamic and --dynamic-list marking of symbols.
2285 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2286 cheap tests first.
2287
d6f6f455
L		 22882014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2289
2290 PR gold/16530
2291 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2292 executables if it matches dynamic_list.
2293
c1c69e83
AM		 22942014-02-10 Alan Modra <amodra@gmail.com>
2295
2296 * po/SRC-POTFILES.in: Regenerate.
2297 * po/bfd.pot: Regenerate.
2298
53291d1f
AM		 22992014-02-09 Alan Modra <amodra@gmail.com>
2300
2301 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2302 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2303 (elfNN_bed): Init new field.
2304 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2305 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2306 (ppc_elf_relax_section): Don't reallocate section here, write
2307 stubs, or write out relocs for ld -r here..
2308 (ppc_elf_relocate_section): ..instead write stubs here, and use
2309 existing code to write out relocs for ld -r. Fix offset
2310 adjustment on reloc for little-endian.
2311 (elf_backend_caches_rawsize): Define.
2312
d1eb5696
RO		 23132014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2314
85773039 2315 PR build/16550
d1eb5696
RO		 2316 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2317
2915c55b
JK		 23182014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2319
2320 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2321 return paths. Three times.
2322 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2323 return paths.
2324 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2325 (ppc64_elf_edit_toc): Free USED in return path.
2326
1c2de463
SL		 23272014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2328
2329 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2330 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2331 * libbfd.h: Regenerated.
2332 * bfd-in2.h: Regenerated.
2333 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2334 (nios2_reloc_map): Likewise.
2335 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2336 Fixed all references.
2337 (nios2_elf32_relocate_section): Add new relocations.
2338 (nios2_elf32_check_relocs): Likewise.
2339 (nios2_elf32_gc_sweep_hook): Likewise.
2340
5446cbdf
AM		 23412014-02-03 Alan Modra <amodra@gmail.com>
2342
2343 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2344 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2345 (ppc_elf_link_params): New function.
2346 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2347 workaround.
2348 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2349 parameters. Use htab->params instead.
2350 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2351 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2352 64 bytes for ppc476 workaround.
2353 (struct ppc_elf_relax_info): New.
2354 (ppc_elf_relax_section): Exclude linker created sections and
2355 those too small to hold one instruction. Don't add another
cd3416da 2356 branch around trampolines on later relax passes. Don't
5446cbdf
AM		 2357 generate trampolines for undefined symbols when !relocatable,
2358 nor for plugin symbols. Allocate space for ppc476 workaround
2359 patch area. Free fixups on error return path.
2360 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2361 * elf32-ppc.h (struct ppc_elf_params): New.
2362 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2363 (ppc_elf_link_params): Declare.
2364 * section.c (SEC_INFO_TYPE_TARGET): Define.
2365 * bfd-in2.h: Regenerate.
2366
82e91538
SL		 23672014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2368
2369 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2370 h_gp_got field.
2371 (nios2_elf32_relocate_section): Use got_base to adjust
2372 GOT-pointer-relative relocations relative to _gp_got.
2373 (create_got_section): Create _gp_got symbol.
2374 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2375 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2376
78058a5e
SL		 23772014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2378
2379 * bfd-in2.h: Update from reloc.c.
2380 * elf32-nios2.c: Include elf32-nios2.h.
2381 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2382 (nios2_reloc_map): Likewise.
2383 (enum elf32_nios2_stub_type): Declare.
2384 (struct elf32_nios2_stub_hash_entry): Declare.
2385 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2386 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2387 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2388 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2389 bfd_count, top_index, input_list, all_local_syms.
2390 (nios2_call26_stub_entry): New.
2391 (nios2_elf32_install_imm16): Move up in file.
2392 (nios2_elf32_install_data): Move up in file.
2393 (hiadj): Move up in file.
2394 (stub_hash_newfunc): New.
2395 (link_hash_newfunc): Initialize hsh_cache field.
2396 (STUB_SUFFIX): New.
2397 (nios2_stub_name): New.
2398 (nios2_get_stub_entry): New.
2399 (nios2_add_stub): New.
2400 (nios2_elf32_setup_section_lists): New.
2401 (nios2_elf32_next_input_section): New.
2402 (CALL26_SEGMENT): New.
2403 (MAX_STUB_SECTION_SIZE): New.
2404 (group_sections): New.
2405 (nios2_type_of_stub): New.
2406 (nios2_build_one_stub): New.
2407 (nios2_size_one_stub): New.
2408 (get_local_syms): New.
2409 (nios2_elf32_size_stubs): New.
2410 (nios2_elf32_build_stubs): New.
2411 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2412 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2413 trampolines for R_NIOS2_CALL26 stubs.
2414 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2415 (nios2_elf32_gc_sweep_hook): Likewise.
2416 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2417 (nios2_elf32_link_hash_table_free): New.
2418 (bfd_elf32_bfd_link_hash_table_free): Define.
2419 * elf32-nios2.h: New file.
2420 * libbfd.h: Update from reloc.c.
2421 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2422
df3ce959
NC		 24232014-01-29 Nick Clifton <nickc@redhat.com>
2424
2425 PR binutils/16318
2426 * elf32-metag.c (elf_metag_post_process_headers): Call
2427 _bfd_elf_post_process_headers.
2428 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2429 _bfd_elf_copy_private_data.
2430 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2431
27b829ee
NC		 24322014-01-29 Nick Clifton <nickc@redhat.com>
2433
2434 * bfd-in.h (bfd_set_section_vma): Delete.
2435 (bfd_set_section_alignment): Delete.
2436 (bfd_set_section_userdata): Delete.
2437 (bfd_set_cacheable): Delete.
2438 * bfd.c (bfd_set_cacheable): New static inline function.
2439 * section.c (bfd_set_section_userdata): Likewise.
2440 (bfd_set_section_vma): Likewise.
2441 (bfd_set_section_alignment): Likewise.
2442 * bfd-in2.h: Regenerate.
2443
0a9c7b2b
NC		 24442014-01-28 Nick Clifton <nickc@redhat.com>
2445
2446 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2447 attributes select the CU containing the abbreviation, which may not
2448 be the current CU.
2449
3ba720c7
AM		 24502014-01-24 Alan Modra <amodra@gmail.com>
2451
2452 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2453 to get_relocs for ELFv2.
2454
d923cae0
L		 24552014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2456
2457 PR ld/16498
3ba720c7 2458 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
d923cae0
L		 2459 if TLS sections are not adjacent.
2460
16e4ecc0
AM		 24612014-01-22 Alan Modra <amodra@gmail.com>
2462
2463 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2464
eb8d7fda
AM		 24652014-01-22 Alan Modra <amodra@gmail.com>
2466
2467 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2468
4584ec12
L		 24692014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2470
2471 PR ld/16467
2472 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2473 regular default symbol definition and the versioned dynamic
2474 symbol definition mismatch, skip the default symbol definition
2475 if one of them is IFUNC.
2476
22ef172a
L		 24772014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2478
2479 PR ld/2404
2480 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2481 info->export_dynamic nor h->ref_dynamic for type mismatch when
2482 adding the default version.
2483
b75d42bc
AM		 24842014-01-16 Alan Modra <amodra@gmail.com>
2485
2486 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2487 mips_elf_traverse_got_arg* rather than mips_got_info*.
2488 Adjust caller. Alloc on output_bfd rather than symbol section
2489 owner.
2490
c353e543
L		 24912014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2492
2493 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2494 change.
2495 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2496
818d220a
L		 24972014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2498
2499 PR ld/16428
2500 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2501 against __ehdr_start.
2502 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2503
c3ce498c
L		 25042014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2507 change.
2508 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2509
d1ec1e40
L		 25102014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2511
2512 PR ld/16428
2513 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2514 count if there are any non pc-relative relocs.
2515 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2516
f44a1f8e
CL		 25172014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2518 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2519
2520 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2521 offset while calculating relocation address.
2522 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2523 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2524
fd0fd00c
MJ		 25252014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2526
2527 PR ld/16202
2528 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2529 R_ARM_ABS8 and R_ARM_ABS16.
2530
aa726b9e
AM		 25312014-01-13 Alan Modra <amodra@gmail.com>
2532
2533 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2534 error when shared and force a plt call otherwise.
2535 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2536 plt_type == PLT_NEW.
2537 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2538 the appropriate call stub.
2539
eec2f3ed
AM		 25402014-01-10 Alan Modra <amodra@gmail.com>
2541
2542 PR ld/14207
2543 PR ld/16322
2544 PR binutils/16323
2545 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2546 (assign_file_positions_for_non_load_sections): When setting up
2547 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2548 header that completely covers the relro region.
2549
09bf66a8
TG		 25502014-01-09 Tristan Gingold <gingold@adacore.com>
2551
2552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2553 table macros and add macros to initializa the structure.
2554
43a8475c
L		 25552014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2556
2557 PR ld/14207
2558 PR ld/16322
2559 PR binutils/16323
2560 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2561 size for PT_GNU_RELRO segment.
2562 (assign_file_positions_for_load_sections): If PT_LOAD segment
2563 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2564
1651e569
TT		 25652014-01-07 Tom Tromey <tromey@redhat.com>
2566
2567 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2568 wrappers.
2569
dc9155b2
NC		 25702014-01-03 Nick Clifton <nickc@redhat.com>
2571
2572 PR binutils/16199
2573 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2574 zero.
2575
dd8dfa39 25762014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
044387af
A		 2577
2578 PR binutils/14289
2579 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2580
1be5090b
NC		 25812014-01-02 Nick Clifton <nickc@redhat.com>
2582
2583 PR binutils/11983
2584 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2585 filename in the bfd's filename field.
2586 * elfcode.h (bfd_from_remote_memory): Likewise.
2587 * ieee.c (ieee_object_p): Likewise.
2588 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2589 * oasys.c (oasys_openr_next_archived_file): Likewise.
2590 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2591 * opncls.c (bfd_fopen): Likewise.
2592 (bfd_openstreamr): Likewise.
2593 (bfd_openr_iovec): Likewise.
2594 (bfd_openw): Likewise.
2595 (bfd_create): Likewise.
2596 (_bfd_delete_bfd): Free filename.
2597
5fb776a6 2598For older changes see ChangeLog-2013
56882138 2599\f
5fb776a6 2600Copyright (C) 2014 Free Software Foundation, Inc.
752937aa
NC		 2601
2602Copying and distribution of this file, with or without modification,
2603are permitted in any medium without royalty provided the copyright
2604notice and this notice are preserved.
2605
56882138
AM		 2606Local Variables:
2607mode: change-log
2608left-margin: 8
2609fill-column: 74
2610version-control: never
2611End:
GDB Binutils - Deliverables
This page took 0.828433 seconds and 4 git commands to generate.