1 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
3 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
5 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
9 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
10 (elf_x86_64_relocate_section): Likewise.
12 2014-11-13 Nick Clifton <nickc@redhat.com>
15 * coffcode.h (coff_ptr_struct): Add is_sym field.
16 (coff_new_section_hook): Set the is_sym field.
17 (coff_pointerize_aux_hook): Check the is_sym field.
18 (coff_print_aux): Likewise.
19 (coff_compute_section_file_positions): Likewise.
20 (coff_write_object_contents): Likewise.
21 (coff_slurp_line_table): Likewise.
22 (coff_slurp_symbol_table): Likewise.
23 (CALC_ADDEND): Likewise.
24 * coffgen.c (coff_renumber_symbols): Likewise.
25 (coff_mangle_symbols): Likewise.
26 (coff_fix_symbol_name): Likewise.
27 (coff_write_symbol): Likewise.
28 (coff_write_alien_symbol): Likewise.
29 (coff_write_native_symbol): Likewise.
30 (coff_write_symbols): Likewise.
31 (coff_write_linenumbers): Likewise.
32 (coff_pointerize_aux): Likewise.
33 (coff_get_normalized_symtab): Likewise.
34 (coff_get_symbol_info): Likewise.
35 (bfd_coff_get_syment): Likewise.
36 (bfd_coff_get_auxent): Likewise.
37 (coff_print_symbol): Likewise.
38 (coff_find_nearest_line_with_names): Likewise.
39 (bfd_coff_set_symbol_class): Likewise.
40 (coff_make_empty_symbol): Set the is_sym field.
41 (coff_bfd_make_debug_symbol): Likewise.
42 * peicode.h (pe_ILF_make_a_symbol): Likewise.
43 * libcoff.h: Regenerate.
44 * libcoff-in.h: Regenerate.
46 2014-11-12 Nick Clifton <nickc@redhat.com>
49 * coffcode.h (coff_slurp_line_table): Set the line number of
50 corrupt entries to -1.
51 (coff_slurp_symbol_table): Alway initialise the value of the
53 * coffgen.c (coff_print_symbol): Check that the combined pointer
55 (coff_print_symbol): Do not print negative line numbers.
56 * peXXigen.c (pe_print_idata): Add range checking displaying
59 2014-11-12 Alan Modra <amodra@gmail.com>
62 * coffcode.h (coff_slurp_line_table): Drop line number info
63 not preceded by a valid function entry. Revert last change.
65 2014-11-11 Nick Clifton <nickc@redhat.com>
68 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
69 line number cache that would not be initialised by the copy from
70 the new line number table.
71 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
73 * coffgen.c (coff_get_normalized_symbols): Get the external
74 symbols before allocating space for the internal symbols, in case
76 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
77 array if one is needed. Likewise with the verdef array.
78 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
80 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
81 structure are initialised.
82 (pe_print_edata): Avoid reading off the end of the data buffer.
84 2014-11-11 Alan Modra <amodra@gmail.com>
87 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
88 when building func_table.
90 2014-11-11 Alan Modra <amodra@gmail.com>
93 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
94 memset the particular bits we need. Update src after hitting loop
95 "continue". Don't count lineno omitted due to invalid symbols in
96 nbr_func, and update lineno_count. Init entire terminating
97 lineno. Don't both allocating terminator in n_lineno_cache.
98 Redirect sym->lineno pointer to where n_lineno_cache will be
99 copied, and free n_lineno_cache.
100 * pe-mips.c (NUM_HOWTOS): Typo fix.
102 2014-11-11 Alan Modra <amodra@gmail.com>
104 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
105 size check to account for possible zero terminator.
107 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
109 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
110 data sections to be PROGBITS
112 2014-11-10 Nick Clifton <nickc@redhat.com>
115 * coff-i386.c (NUM_HOWTOS): New define.
116 (RTYPE2HOWTO): Use it.
117 (coff_i386_rtype_to_howto): Likewise.
118 (coff_i386_reloc_name_lookup): Likewise.
119 (CALC_ADDEND): Check that reloc r_type field is valid.
120 * coff-x86_64.c (NUM_HOWTOS): New define.
121 (RTYPE2HOWTO): Use it.
122 (coff_amd64_rtype_to_howto): Likewise.
123 (coff_amd64_reloc_name_lookup): Likewise.
124 (CALC_ADDEND): Check that reloc r_type field is valid.
125 * coffcode.h (coff_slurp_line_table): Check for symbol table
127 (coff_slurp_symbol_table): Use zalloc to ensure that all table
128 entries are initialised.
129 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
130 in the string table. Also ensure that the table is 0 terminated.
131 (coff_get_normalized_symtab): Check for symbol table indexing
133 * opncls.c (bfd_alloc): Catch the case where a small negative size
134 can result in only 1 byte being allocated.
135 (bfd_alloc2): Use bfd_alloc.
136 * pe-mips.c (NUM_HOWTOS): New define.
137 (coff_mips_reloc_name_lookup): Use it.
138 (CALC_ADDEND): Check that reloc r_type field is valid.
139 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
140 in the DataDirectory.
141 (pe_print_idata): Avoid reading beyond the end of the data block
142 wen printing strings.
143 (pe_print_edata): Likewise.
144 Check for table indexing underflow.
145 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
146 (pe_bfd_object_p): Allocate and initialize enough space to hold a
147 PEAOUTHDR, even if the opt_hdr field specified less.
149 2014-11-08 Alan Modra <amodra@gmail.com>
151 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
153 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
155 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
158 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
161 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
162 for IE->LE transition.
164 2014-11-07 Alan Modra <amodra@gmail.com>
166 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
168 2014-11-07 Alan Modra <amodra@gmail.com>
170 * tekhex.c (CHUNK_SPAN): Define.
171 (struct data_struct <chunk_init>): Use one byte per span, update
172 all code accessing this field.
173 (find_chunk): Add create param, don't create new entry unless set.
174 (insert_byte): Don't save zeros.
175 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
176 on symbol type. Create an alternate section if both types of
177 symbol are given. Attach type '2' and '6' symbols to absolute
179 (move_section_contents): Fix caching of chunk. Don't create chunk
180 when reading, or for writing zeros.
181 (tekhex_set_section_contents): Don't create initial chunks.
182 (tekhex_write_object_contents): Use CHUNK_SPAN.
184 2014-11-07 Alan Modra <amodra@gmail.com>
186 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
188 2014-11-07 Alan Modra <amodra@gmail.com>
190 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
191 * coffcode.h (coff_set_alignment_hook): Likewise.
192 (coff_slurp_line_table): Likewise.
193 * coffgen.c (coff_get_normalized_symtab): Likewise.
194 (_bfd_coff_get_external_symbols): Likewise.
195 * elf.c (bfd_elf_get_str_section): Likewise.
196 * tekhex.c (first_phase): Likewise.
198 2014-11-06 Nick Clifton <nickc@redhat.com>
200 * aoutx.h (slurp_symbol_table): Revert previous delta.
201 (slurp_reloc_table): Likewise.
202 * compress.c (bfd_get_full_section_contents): Remove file size
204 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
205 and do not complain about linker generated files.
207 2014-11-06 Will Newton <will.newton@linaro.org>
209 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
210 length sections and sub-sections.
212 2014-11-04 Nick Clifton <nickc@redhat.com>
215 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
216 Replace another abort with an error message.
217 (coff_slurp_line_table): Add more range checking.
218 * peXXigen.c (pe_print_debugdata): Add range checking.
220 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
222 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
223 when creating a dso with discarded dynsym section.
225 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
227 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
228 and E_MIPS_ARCH_64R6 support.
230 2014-11-05 Nick Clifton <nickc@redhat.com>
233 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
234 about the number of relocations it contains.
235 (coff_sort_func_alent): Return 0 if the pointers are NULL.
236 (coff_slurp_line_table): Add more range checks. Do not free new
237 tables created when sorting line numbers.
238 * peXXigen.c (pe_print_idata): Add range checks.
239 (pe_print_edata): Likewise.
240 (rsrc_print_resource_entries): Likewise. Avoid printing control
241 characters. Terminate priniting if corruption is detected.
242 (rsrc_print_resource_directory): Terminate printing if an unknown
243 directory type is encountered.
244 (pe_print_debugdata): Fix off-by-one error.
245 (rsrc_count_entries): Add range checking.
246 (rsrc_parse_entry): Likewise.
248 2014-11-04 Nick Clifton <nickc@redhat.com>
251 * compress.c (bfd_get_full_section_contents): Improve test for
252 linker created objects.
255 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
256 corrupt extended name tables.
258 2014-11-04 Alan Modra <amodra@gmail.com>
260 * elf32-spu.c (ovl_mgr_stat): New function.
261 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
263 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
265 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
266 relaxation, reduce the size of symbols that span the deleted
269 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
271 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
272 located at the very end of the section.
274 2014-11-03 Nick Clifton <nickc@redhat.com>
277 * aoutx.h (slurp_symbol_table): Check that computed table size is
278 not bigger than the file from which is it being read.
279 (slurp_reloc_table): Likewise.
280 * coffcode.h (coff_slurp_line_table): Remove unneeded local
281 'warned'. Do not try to print the details of a symbol with an
283 * coffgen.c (make_a_sectiobn_from_file): Check computed string
284 index against length of string table.
285 (bfd_coff_internal_syment_name): Check read in string offset
286 against length of string table.
287 (build_debug_section): Return a pointer to the section used.
288 (_bfd_coff_read_string_table): Store the length of the string
289 table in the coff_tdata structure.
290 (bfd_coff_free_symbols): Set the length of the string table to
291 zero when it is freed.
292 (coff_get_normalized_symtab): Check offsets against string table
293 or data table lengths as appropriate.
294 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
295 length of string table.
296 * compress.c (bfd_get_full_section_contents): Check computed size
297 against the size of the file.
298 * libcoff-in.h (obj_coff_strings_len): Define.
299 (struct coff_tdata): Add strings_len field.
300 * libcoff.h: Regenerate.
301 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
302 data if the debug section is too small.
303 * xcofflink.c (xcoff_link_input_bfd): Check offset against
304 length of string table.
306 2014-11-03 Nick Clifton <nickc@redhat.com>
308 * po/fi.po: Updated Finnish translation.
310 2014-10-31 Andrew Pinski <apinski@cavium.com>
311 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
313 * archures.c: Add octeon3 for mips target.
314 * bfd-in2.h: Regenerate.
315 * bfd/cpu-mips.c: Define I_mipsocteon3.
316 nfo_struct): Add octeon3 support.
317 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
319 (mips_set_isa_flags): Add support for octeon3.
320 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
321 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
322 extension of bfd_mach_mips_octeon2.
323 (print_mips_isa_ext): Print the value of Octeon3.
325 2014-10-31 Nick Clifton <nickc@redhat.com>
328 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
329 symbol table bigger than the file.
330 * elf.c (bfd_elf_get_str_section): Do not try to load a string
331 table bigger than the file.
332 * tekhex.c (first_phase): Check that the section range is sane.
334 2014-10-30 Nick Clifton <nickc@redhat.com>
337 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
338 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
340 2014-10-29 Nick Clifton <nickc@redhat.com>
342 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
345 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
347 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
349 2014-10-28 Nick Clifton <nickc@redhat.com>
352 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
353 detection table on a per-bfd basis.
354 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
357 2014-10-28 Andreas Schwab <schwab@suse.de>
358 Nick Clifton <nickc@redhat.com>
361 * srec.c (srec_bad_byte): Increase size of buf to allow for
363 (srec_scan): Use an unsigned char buffer to hold header bytes.
365 2014-10-27 Nick Clifton <nickc@redhat.com>
368 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
369 binaries with a group of sections linked by the string table
371 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
372 with an invalid value for NumberOfRvaAndSizes.
373 (pe_print_edata): Detect out of range rvas and entry counts for
374 the Export Address table, Name Pointer table and Ordinal table.
377 * elf.c (setup_group): Improve handling of corrupt group
380 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
382 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
383 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
384 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
385 (elf_aarch64_stub_type): Add new type
386 aarch64_stub_erratum_835769_veneer.
387 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
388 (aarch64_erratum_835769_fix): New data struct to record erratum
390 (elf_aarch64_link_hash_table: Global flags for 835769.
391 (aarch64_build_one_stub): Add case for 835769.
392 (aarch64_size_one_stub): Likewise.
393 (aarch64_mem_op_p, aarch64_mlxl_p,
394 aarch64_erratum_sequence,erratum_835769_scan):
395 New. Decode and scan functions for erratum 835769.
396 (elf_aarch64_create_or_find_stub_sec): New.
397 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
399 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
400 (erratum_835769_branch_to_stub_data,
401 make_branch_to_erratum_835769_stub):New. Connect up all the
402 erratum stubs to occurances by branches.
403 (elfNN_aarch64_write_section): New hook.
404 (aarch64_map_one_stub): Output erratum stub symbol.
405 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
406 information for erratum 835769.
407 (elf_backend_write_section): Define.
409 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
411 * elf32-arm.c (read_code32): New function to read 32 bit
413 (read_code16): New function to read 16 bit thumb instrution.
414 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
415 and read_code16 to read instructions.
417 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
419 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
420 (print_mips_isa_ext): Print the value of an unknown extension.
422 2014-10-21 Alan Modra <amodra@gmail.com>
424 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
425 entries that aren't a multiple of 8 rather than failing assertion.
427 2014-10-21 Alan Modra <amodra@gmail.com>
429 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
432 2014-10-18 Alan Modra <amodra@gmail.com>
434 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
435 section for function symbols defined in .opd is discarded, let
436 the symbol appear to be undefined.
437 (opd_entry_value): Ensure the result section is that for the
438 function code section in the same object as the OPD entry.
440 2014-10-16 Alan Modra <amodra@gmail.com>
443 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
445 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
446 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
447 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
448 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
449 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
450 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
451 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
452 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
453 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
456 2014-10-16 Alan Modra <amodra@gmail.com>
458 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
459 even when output is not ppc64 ELF. Remove redundant tests on
462 2014-10-15 Alan Modra <amodra@gmail.com>
465 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
466 param, group "section" and "offset" params. Zero discriminator.
467 * bfd.c (bfd_find_nearest_line): Implement with new
468 _bfd_find_nearest_line.
469 (bfd_find_nearest_line_discriminator): Likewise.
470 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
472 * coff-rs6000.c (xcoff_find_nearest_line,
473 xcoff_find_nearest_line_discriminator): Delete.
474 (_bfd_xcoff_find_nearest_line): Don't define.
475 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
476 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
478 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
479 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
480 adjust _bfd_dwarf2_find_nearest_line call.
481 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
482 others. Set discriminator. Adjust call.
483 (coff_find_nearest_line_discriminator): Delete.
484 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
485 * dwarf2.c (find_line): Rename to..
486 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
487 Simplify setting of do_line. Delete old function.
488 (_bfd_dwarf2_find_line): Delete.
489 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
490 discriminator_ptr and set it.
491 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
492 (_bfd_elf_find_nearest_line_discriminator): Delete.
493 (_bfd_elf_find_line_discriminator): Delete.
494 (_bfd_generic_find_nearest_line_discriminator): Don't define.
495 * elf.c (elf_find_function): Reorder params.
496 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
498 (_bfd_elf_find_nearest_line_discriminator): Delete.
499 (_bfd_elf_find_line): Adjust call.
500 * elf32-arm.c (arm_elf_find_function): Reorder params.
501 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
503 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
504 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
505 (elfNN_aarch64_find_nearest_line): Reorder params, add
506 discriminator_ptr. Adjust calls.
507 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
508 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
509 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
510 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
511 (_bfd_dwarf1_find_nearest_line): Likewise.
512 (_bfd_dwarf2_find_nearest_line): Likewise.
513 (_bfd_dwarf2_find_line): Delete.
514 (_bfd_generic_find_nearest_line_discriminator): Delete.
515 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
516 * libcoff-in.h (coff_find_nearest_line): Update prototype.
517 (coff_find_nearest_line_discriminator): Delete.
518 (coff_find_nearest_line_with_names): Update prototype.
519 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
520 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
521 discriminator_ptr. Adjust calls.
522 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
523 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
524 discriminator_ptr and set.
525 * som.c (som_find_nearest_line): Similarly.
526 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
527 _bfd_find_nearest_line_discriminator.
528 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
529 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
530 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
531 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
532 "discriminator" and set.
533 (_bfd_vms_find_nearest_line_discriminator): Delete.
534 (_bfd_generic_find_nearest_line_discriminator): Don't define.
535 (alpha_vms_find_nearest_line): Update define.
536 * bfd-in2.h: Regenerate.
537 * libbfd.h: Regenerate.
538 * libcoff.h: Regenerate.
540 2014-10-15 Alan Modra <amodra@gmail.com>
542 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
543 * aout-adobe.c (aout_32_find_line): Define.
544 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
545 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
546 * aout-target.h (MY_find_line): Define.
547 * aout-tic30.c (MY_find_line): Define.
548 * binary.c (binary_find_line): Define.
549 * bout.c (aout_32_find_line): Define.
550 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
551 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
552 (rs6000_xcoff64_aix_vec): Likewise.
553 * elf-bfd.h (_bfd_generic_find_line): Don't define.
554 * elfxx-target.h (bfd_elfNN_find_line): Define.
555 * i386msdos.c (msdos_find_line): Define.
556 * i386os9k.c (aout_32_find_line): Define.
557 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
558 (ieee_find_nearest_line, ieee_find_line,
559 ieee_find_inliner_info): Define.
560 * ihex.c (ihex_find_line): Define.
561 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
562 (_bfd_generic_find_line): Don't define.
563 * libbfd.c (_bfd_generic_find_line): Delete.
564 * libcoff-in.h (coff_find_line): Define.
565 * libecoff.h (_bfd_ecoff_find_line): Define.
566 * mach-o.h (bfd_mach_o_find_line): Define.
567 * mmo.c (mmo_find_line): Define.
568 * nlm-target.h (nlm_find_line): Define.
569 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
570 (oasys_find_nearest_line, oasys_find_line,
571 oasys_find_inliner_info): Define.
572 * pef.c (bfd_pef_find_line): Define.
573 * plugin.c (bfd_plugin_find_line): Define.
574 * ppcboot.c (ppcboot_find_line): Define.
575 * som.c (som_find_line): Define.
576 * srec.c (srec_find_line): Define.
577 * tekhex.c (tekhex_find_line): Define.
578 * versados.c (versados_find_line): Define.
579 * vms-alpha.c (alpha_vms_find_line): Define.
580 * xsym.c (bfd_sym_find_line): Define.
581 * bfd-in2.h: Regenerate.
582 * libbfd.h: Regenerate.
583 * libcoff.h: Regenerate.
585 2014-10-15 Tristan Gingold <gingold@adacore.com>
587 * version.m4: Bump version to 2.25.51
588 * configure: Regenerate.
590 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
592 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
593 offset is less than 2.
594 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
596 2014-10-14 Alan Modra <amodra@gmail.com>
599 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
600 (EIGHT_GAZILLION): Delete.
602 2014-10-13 Alan Modra <amodra@gmail.com>
605 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
606 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
607 flags enabling conversion of CIEs and FDEs to use relative encoding.
608 (find_merged_cie): Similarly.
609 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
610 relocatable, except for CIE pointer.
611 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
612 relocs against symbols in dropped comdat group sections.
613 (bfd_elf_discard_info): Do some eh_frame optimisation when
616 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
618 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
619 the hwcaps2 object attribute.
621 2014-10-04 Alan Modra <amodra@gmail.com>
624 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
625 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
626 range FDEs for discarding.
627 (vma_compare): Sort on range after address.
628 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
629 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
630 error message rather than "fde".
631 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
634 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
637 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
638 for OLD_FREEBSD_ABI_LABEL.
640 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
643 * plugin.c (try_claim): New function. Moved from
645 (try_load_plugin): Pass through bfd. Add test.
646 (load_plugin): Pass through bfd.
647 (bfd_plugin_object_p): Move logic to try_claim.
649 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
651 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
652 call relaxation use furthermost addresses where call source and
653 destination can be to check whether it's in the range of a direct
656 2014-09-22 Alan Modra <amodra@gmail.com>
658 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
659 false for overflow or overlapping FDEs. Give more detail in
662 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
664 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
665 the addend if relocations are RELA.
667 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
669 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
670 nds32_elf_ex9_relocation_check): Synchronize the argument type.
672 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
674 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
676 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
679 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
682 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
684 2014-09-16 Terry Guo <terry.guo@arm.com>
686 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
689 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
691 * bfd-in2.h: Regenerate.
692 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
693 (nds32_elf_relax_section): Code refactoring.
694 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
695 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
696 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
697 pattern. The first three is moved from nds32_elf_relax_section,
698 and the last three is new function.
699 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
700 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
701 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
702 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
703 three is moved from nds32_elf_relax_section, and the last four
705 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
706 pattern and address setting pattern.
707 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
708 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
709 nds32_elf_relax_gotoff_suff): Relax pic pattern.
710 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
711 nds32_elf_relax_letlsls): Relax TLS pattern.
712 (nds32_relax_adjust_label): Adjust alignment and nop.
713 (nds32_elf_pick_relax): Choose relaxation optimization.
714 (nds32_elf_get_relocated_section_contents): New hook.
715 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
717 * elf32-nds32.h: Declare.
718 * libbfd.h: Regenerate.
719 * reloc.c: Add nds32 new relocations.
721 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
723 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
724 'name' for the typo issue, which related with commit
725 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
727 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
728 Matthew Fortune <matthew.fortune@imgtec.com>
730 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
731 * archures.c (bfd_architecture): Likewise.
732 * bfd-in2.h (bfd_architecture): Likewise.
733 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
734 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
735 BFD_RELOC_MIPS_19_PCREL_S2.
736 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
737 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
738 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
739 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
740 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
741 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
742 BFD_RELOC_LO16_PCREL.
743 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
744 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
746 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
747 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
748 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
749 BFD_RELOC_LO16_PCREL.
750 * elfn32-mips.c: Likewise.
751 * elfxx-mips.c (MIPSR6_P): New define.
752 (mipsr6_exec_plt_entry): New array.
753 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
754 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
755 (aligned_pcrel_reloc_p): New function.
756 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
757 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
758 (mips_elf_calculate_relocation): Add support for relocs:
759 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
760 R_MIPS_PCHI16 and R_MIPS_PCLO16.
761 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
762 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
763 (_bfd_mips_elf_check_relocs): Add support for relocs:
764 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
765 (_bfd_mips_elf_relocate_section): Add a check for unaligned
767 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
769 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
770 (_bfd_mips_elf_print_private_bfd_data): Likewise.
771 (mips_32bit_flags_p): Add support for mips32r6.
772 * libbfd.h (bfd_reloc_code_real_names): Add entries for
773 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
774 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
775 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
776 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
777 BFD_RELOC_MIPS_19_PCREL_S2.
778 * config.bfd: Add mips*-img-elf* target triple.
780 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
782 * config.bfd: Add mips*-img-elf* target triple.
784 2014-09-12 Alan Modra <amodra@gmail.com>
786 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
787 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
788 range of FDEs to hdr_info->array.
789 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
790 .eh_frame_hdr entries, and overlapping FDEs.
792 2014-09-10 Alan Modra <amodra@gmail.com>
794 * elf.c (assign_file_positions_except_relocs): Move section header
796 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
797 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
798 * elflink.c (bfd_elf_final_link): Don't call above function.
800 2014-08-30 Alan Modra <amodra@gmail.com>
802 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
804 2014-08-29 Alan Modra <amodra@gmail.com>
806 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
807 error for calls via a toc adjusting stub without a nop.
809 2014-08-29 Alan Modra <amodra@gmail.com>
811 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
812 error. Remove redundant bfd_set_error.
814 2014-08-29 Alan Modra <amodra@gmail.com>
816 * srec.c (srec_scan): Revert last change. Report an error for
817 S-records with less than the miniumum byte count.
819 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
821 * srec.c (srec_scan): Return error for 0 size.
823 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
826 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
827 to check discarded input section.
828 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
830 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
833 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
834 sections to input from ld --just-symbols.
836 2014-08-26 DJ Delorie <dj@redhat.com>
838 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
841 2014-08-26 Jiong Wang <jiong.wang@arm.com>
843 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
844 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
846 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
848 2014-08-26 Nick Clifton <nickc@redhat.com>
850 * config.bfd: Fix typo in or1knd selection.
852 2014-08-22 Kai Tietz <ktietz@redhat.com>
855 * coffcode.h (coff_compute_section_file_positions): Keep
856 FileAlignment valid as set.
858 2014-08-22 Alan Modra <amodra@gmail.com>
860 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
861 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
863 2014-08-22 Alan Modra <amodra@gmail.com>
865 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
867 (_bfd_elf_begin_eh_frame_parsing): Delete.
868 (_bfd_elf_end_eh_frame_parsing): Delete.
869 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
870 (_bfd_elf_end_eh_frame_parsing): Delete.
871 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
872 !info->relocatable in place of merge_cies.
873 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
874 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
875 (ppc64_elf_size_stubs): Likewise pad stub FDE.
876 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
877 (ppc64_elf_size_stubs): ..here and..
878 (ppc64_elf_finish_dynamic_sections): ..here.
880 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
882 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
884 2014-08-21 Tony Wang <tony.wang@arm.com>
886 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
887 the veneer routine for R_ARM_THM_JUMP19.
888 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
889 (elf32_arm_size_stub): Ditto.
891 2014-08-20 Roland McGrath <mcgrathr@google.com>
894 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
895 all reloc types with pc_relative set in the howto, not just for
896 R_ARM_REL32 and R_ARM_REL32_NOI.
897 (allocate_dynrelocs_for_symbol): Update comment.
898 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
899 set in the howto, set call_reloc_p and may_need_local_target_p but
900 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
901 (elf32_arm_check_relocs): Likewise.
903 2014-08-20 Will Newton <will.newton@linaro.org>
905 * config.bfd: Default armeb-*-eabi* to big endian.
907 2014-08-19 Alan Modra <amodra@gmail.com>
909 * configure: Regenerate.
911 2014-08-18 Alan Modra <amodra@gmail.com>
913 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
914 use dynrelocs for ifunc.
915 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
917 2014-08-18 Alan Modra <amodra@gmail.com>
920 * elflink.c (on_needed_list): Only consider libraries that have
923 2014-08-18 Alan Modra <amodra@gmail.com>
925 * elflink.c (bfd_elf_discard_info): Return int error status.
926 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
927 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
928 * bfd-in2.h: Regenerate.
930 2014-08-14 Alan Modra <amodra@gmail.com>
932 * peXXigen.c (pe_print_reloc): Protect against access past end
935 2014-08-14 Alan Modra <amodra@gmail.com>
938 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
939 in the order they are mapped to output sections.
941 2014-08-14 Alan Modra <amodra@gmail.com>
943 * configure.ac: Delete redundant plugin related checks.
944 * configure: Regenerate.
946 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
948 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
949 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
952 2014-08-12 Alan Modra <amodra@gmail.com>
954 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
955 here when not calling the generic add_symbol function. Formatting.
956 Correct handling of indirect symbols. Update notice call.
957 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
958 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
959 symbols early. Update notice call. Add comments regarding weak
960 symbols vs. indirect.
962 2014-08-12 Alan Modra <amodra@gmail.com>
965 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
968 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
970 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
973 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
974 Alan Modra <amodra@gmail.com>
977 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
978 warning for references in LTO IR to warning symbols.
980 2014-08-07 Alan Modra <amodra@gmail.com>
982 * linker.c (WARN, CWARN): Collapse these states to WARN.
983 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
986 2014-08-05 Doug Evans <dje@google.com>
988 * bfd-in2.h: Regenerate.
989 * libcoff.h: Regenerate.
991 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
993 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
994 rawsize if changing size.
996 2014-08-05 Alan Modra <amodra@gmail.com>
999 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1001 2014-08-05 Alan Modra <amodra@gmail.com>
1003 * linker.c (generic_link_check_archive_element): Move handling
1004 of command link -u symbols with a common symbol def to the
1005 code handling non-common symbols so that archive element symbols
1006 are loaded. Use generic_link_add_object_symbols.
1008 2014-08-05 Alan Modra <amodra@gmail.com>
1011 * linker.c (struct archive_list, struct archive_hash_entry,
1012 struct archive_hash_table, archive_hash_newfunc,
1013 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1014 archive_hash_table_free): Delete.
1015 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1016 checkfn. Rewrite using a straight-forward scan over archive map.
1017 (generic_link_check_archive_element_no_collect,
1018 generic_link_check_archive_element_collect,
1019 generic_link_check_archive_element): Add h and name params.
1020 * aoutx.h (aout_link_check_archive_element): Likewise.
1021 * pdp11.c (aout_link_check_archive_element): Likewise.
1022 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1023 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1024 scan symbols, simply add archive element whenever h is undefined.
1025 (coff_link_check_ar_symbols): Delete.
1026 * ecoff.c (read_ext_syms_and_strs): Delete.
1027 (reread_ext_syms_and_strs): Delete.
1028 (ecoff_link_check_archive_element): Add h and name param. Don't
1029 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1030 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1032 (elf_link_add_archive_symbols): Delete "defined" array, merge
1033 functionality into "included". Make "included" a char array. Don't
1034 set or test archive_pass.
1035 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1036 * libbfd.h: Regenerate.
1038 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1041 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1043 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1045 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1046 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1047 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1048 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1049 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1050 (_bfd_mips_elf_fake_sections): Likewise.
1051 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1052 (_bfd_mips_elf_additional_program_headers): Account for new
1053 PT_MIPS_ABIFLAGS program header.
1054 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1055 associate with .MIPS.abiflags.
1056 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1057 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1058 (infer_mips_abiflags): Likewise.
1059 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1060 (mips_32bit_flags_p): Moved higher.
1061 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1062 checking for FP ABIs.
1063 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1064 checks. Check EF_MIPS_FP64 flag consistency.
1065 (print_mips_ases, print_mips_isa_ext): New static function.
1066 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1067 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1068 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1069 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1070 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1071 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1072 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1073 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1075 2014-07-28 Alan Modra <amodra@gmail.com>
1078 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1079 __gnu_lto_slim to armap.
1080 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1081 __gnu_lto_slim to linker hash table.
1083 2014-07-27 Anthony Green <green@moxielogic.org>
1085 * config.bfd: Add moxie-*-moxiebox*.
1087 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1089 Add or reactivate or1k-*-rtems*
1090 * config.bfd (or1k-*-rtems*): Reactivate.
1092 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1094 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1096 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1097 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1099 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1102 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1103 and R_*_IRELATIVE relocation offset with PLT entry.
1104 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1105 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1106 (elf_x86_64_get_synthetic_symtab): Use it.
1108 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1111 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1112 next_tls_desc_index with elf.srelplt->reloc_count.
1114 2014-07-15 Alan Modra <amodra@gmail.com>
1116 * cache.c (cache_bread_1): Don't return -1 when fread returns
1119 2014-07-15 Alan Modra <amodra@gmail.com>
1121 * elflink.c (elf_merge_st_other): Update comments. Simplify
1122 visibility handling. Make isym const. Move code modifying
1123 isym->st_other for --exclude-libs to..
1124 (elf_link_add_object_symbols): ..here.
1126 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1129 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1131 2014-07-08 Nick Clifton <nickc@redhat.com>
1134 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1135 segments in input bfds.
1137 2014-07-08 Will Newton <will.newton@linaro.org>
1139 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1140 value to 64kB and remove custom setting for NaCl.
1142 2014-07-08 Alan Modra <amodra@gmail.com>
1144 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1145 bits from source to dest.
1146 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1147 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1149 * bfd-in2.h: Regenerate.
1151 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1153 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1154 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1155 when info->relocatable be true.
1157 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1159 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1160 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1161 * bfd-in2.h: Regenerate.
1162 * libbfd.h: Regenerate.
1164 2014-07-04 Alan Modra <amodra@gmail.com>
1166 * Makefile.am: Update "configure.in" comments.
1167 * PORTING: Likewise.
1168 * aoutx.h: Likewise.
1169 * configure.host: Likewise.
1170 * doc/bfdint.texi: Likewise.
1171 * targets.c: Likewise.
1172 * warning.m4: Likewise.
1173 * Makefile.in: Regenerate.
1175 2014-07-04 Alan Modra <amodra@gmail.com>
1177 * configure.ac: Rename from configure.in.
1178 * Makefile.in: Regenerate.
1179 * config.in: Regenerate.
1180 * doc/Makefile.in: Regenerate.
1182 2014-07-04 Alan Modra <amodra@gmail.com>
1184 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1185 * Makefile.in: Regenerate.
1187 2014-07-04 Alan Modra <amodra@gmail.com>
1189 * version.m4: New file.
1190 * configure.in: Include version.m4.
1192 * Makefile.am (RELEASE): Delete.
1193 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1194 * Makefile.in: Regenerate.
1195 * doc/Makefile.in: Regenerate.
1197 2014-07-02 Alan Modra <amodra@gmail.com>
1199 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1200 pointer_equality_needed when !readonly_dynrelocs.
1201 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1203 2014-07-02 Alan Modra <amodra@gmail.com>
1205 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1206 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1208 2014-07-01 Alan Modra <amodra@gmail.com>
1210 * bfd.c (struct bfd): Reorganise for better packing. Delete
1211 "ifd" field. Make "format", "direction" and "flags" bitfields.
1212 (HAS_LOAD_PAGE): Delete, renumber following flags.
1213 * bfd-in2.h: Regenerate.
1214 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1216 2014-07-01 Alan Modra <amodra@gmail.com>
1218 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1219 (struct ppc_link_hash_table): Increase size of stub_count array.
1220 (build_global_entry_stubs): Emit symbol on global entry stub.
1221 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1224 2014-07-01 Alan Modra <amodra@gmail.com>
1226 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1227 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1228 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1230 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1231 optimisation when --traditional-format.
1233 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1234 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1235 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1236 Soundararajan <Sounderarajan.D@atmel.com>
1238 * archures.c: Add avrtiny architecture for avr target.
1239 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1240 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1241 added for 16 bit LDS/STS instruction of avrtiny arch.
1242 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1243 BFD_RELOC_AVR_LDS_STS_16.
1244 (bfd_elf_avr_final_write_processing): Select machine number
1246 (elf32_avr_object_p): Set machine number for avrtiny arch.
1247 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1248 * bfd-in2.h: Regenerate.
1249 * libbfd.h: Regenerate.
1251 2014-06-26 Nick Clifton <nickc@redhat.com>
1254 * dwarf2.c (is_str_attr): New function.
1255 (find_abstract_instance_name): Use it to determine when an
1256 attribute has a string value.
1258 2014-06-24 Alan Modra <amodra@gmail.com>
1260 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1261 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1264 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1266 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1267 a number of targets.
1269 2014-06-20 Kyle McMartin <kyle@redhat.com>
1271 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1272 emitting initial-exec relocs when not linking an executable.
1274 2014-06-16 Will Newton <will.newton@linaro.org>
1276 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1277 htab->next_tls_desc_index in the non-IPLT case.
1278 Calculate GOT offset correctly for the non-IPLT case.
1279 (allocate_dynrelocs_for_symbol): Don't increment
1280 htab->next_tls_desc_index here.
1282 2014-06-16 Alan Modra <amodra@gmail.com>
1284 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1287 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1289 * elfxx-aarch64.c (stdarg.h): Include.
1290 (string.h): Include.
1291 (_bfd_aarch64_elf_grok_prstatus): Updated.
1292 (_bfd_aarch64_elf_grok_psinfo): New function.
1293 (_bfd_aarch64_elf_write_core_note): New function.
1294 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1295 (elf_backend_write_core_note): Define.
1297 2014-06-13 Alan Modra <amodra@gmail.com>
1299 * archive.c: Include bfdlink.h.
1300 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1301 * bfd.c (struct bfd): Add is_linker_output field.
1302 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1303 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1304 link.hash and is_linker_output.
1305 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1306 param with bfd*. Assert is_linker_output and link.hash, and
1307 clear them before exit.
1308 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1309 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1310 and link.hash so we can free two linker hash tables.
1311 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1312 first. Clean up on errors. Set hash_table_free pointer.
1313 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1314 bfd_link_hash_table* param with bfd*.
1315 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1316 hash_table_free pointer.
1317 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1318 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1319 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1320 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1321 * xcofflink.c: Similarly.
1322 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1323 clear link.next before creating linker hash table. Clean up on
1324 errors, and restore link.next on exit.
1325 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1326 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1327 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1328 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1329 * hash.c (bfd_hash_table_init_n): Free table on error.
1330 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1331 * bfd-in2.h: Regenerate.
1332 * libbfd.h: Regenerate.
1333 * libcoff.h: Regenerate.
1335 2014-06-13 Alan Modra <amodra@gmail.com>
1338 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1339 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1340 * bfd.c (bfd_link_hash_table_free): Don't define.
1341 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1342 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1343 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1344 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1345 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1346 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1347 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1348 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1349 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1350 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1351 * xsym.c: Don't define various link_hash_table_free defines, and
1352 remove from bfd_target vars. Temporarily reference some of the
1353 target link_hash_table_free functions to avoid warnings.
1354 * bfd-in2.h: Regenerate.
1355 * libbfd.h: Regenerate.
1357 2014-06-13 Alan Modra <amodra@gmail.com>
1359 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1360 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1361 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1362 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1363 Move link_hash_table_free functions before their corresponding
1364 link_hash_table_create functions.
1366 2014-06-13 Alan Modra <amodra@gmail.com>
1368 * bfd.c (struct bfd): Replace link_next with a union.
1369 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1370 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1371 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1372 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1373 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1374 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1375 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1376 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1377 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1378 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1379 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1380 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1381 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1382 * bfd-in2.h: Regenerate.
1384 2014-06-11 Alan Modra <amodra@gmail.com>
1386 * linker.c (unwrap_hash_lookup): Add missing parens.
1388 2014-06-11 Kai Tietz <ktietz@redhat.com>
1390 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1391 * libcoff.h: Regenerated.
1393 2014-06-10 Alan Modra <amodra@gmail.com>
1396 * linker.c (unwrap_hash_lookup): New function.
1397 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1398 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1399 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1400 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1401 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1402 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1403 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1404 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1406 2014-06-07 Alan Modra <amodra@gmail.com>
1408 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1409 insn as a bitfield; Use complain_overflow_bitfield.
1410 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1412 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1414 * development.sh: New file.
1415 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1416 Make -Werror the default with GCC only if DEVELOPMENT is true.
1417 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1418 $(srcdir)/development.sh.
1419 * Makefile.in, configure: Regenerate.
1421 2014-06-04 Will Newton <will.newton@linaro.org>
1423 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1424 being non-NULL into an assert.
1425 (elfNN_aarch64_tls_relax): Remove unused code.
1427 2014-06-03 DJ Delorie <dj@redhat.com>
1429 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1431 2014-06-03 Nick Clifton <nickc@redhat.com>
1434 * peXXigen.c (rsrc_process_section): Page align the new contents
1435 befgore writing out.
1437 2014-06-03 Alan Modra <amodra@gmail.com>
1439 * elf64-ppc.c (ADDIS_R12_R2): Define.
1440 (build_plt_stub): Support fusion on ELFv2 stub.
1441 (ppc_build_one_stub): Likewise for plt branch stubs.
1443 2014-05-28 Alan Modra <amodra@gmail.com>
1445 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1447 2014-05-28 Tristan Gingold <gingold@adacore.com>
1449 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1450 to keep the length of the best fit range.
1451 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1454 2014-05-27 DJ Delorie <dj@redhat.com>
1456 * elf32-rx.c (get_symbol_value_maybe): New.
1457 (rx_elf_relocate_section): If we find a reloc against
1458 $tableentry$default$<name>, redirect it to the appropriate
1460 (RX_Table_Info): New.
1461 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1462 with table parts in them.
1463 (rx_check_directives): New.
1464 (rx_table_map_2): New.
1465 (rx_table_map): New.
1466 (rx_additional_link_map_text): New. Called to dump tables to the
1470 2014-05-20 DJ Delorie <dj@redhat.com>
1472 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1474 2014-05-20 Alan Modra <amodra@gmail.com>
1477 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1478 Remove redundant setting of htab->elf.dynobj. Don't align.
1479 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1480 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1481 (create_sdata_sym): Delete.
1482 (elf_allocate_pointer_linker_section): Rename from
1483 elf_create_pointer_linker_section. Align section.
1484 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1485 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1487 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1488 Remove unnecessary tests on _SDA_BASE_ sym.
1489 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1490 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1491 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1492 (ppc_elf_maybe_strip_sdata_syms): Declare.
1494 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1496 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1498 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1500 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1501 in a section with no contents.
1502 (is_vma_in_section, find_section_by_vma): New functions.
1503 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1504 offsets in the debug directory.
1505 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1506 Byte-swap GUID from little-endian to big-endian order for
1507 consistent and conventional display.
1509 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1511 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1512 64-bit doubles objects mix with 32-bit doubles objects.
1513 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1515 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1517 * mmo.c: Update URLs in documentation comments.
1519 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1520 David Weatherford <weath@cadence.com>
1521 Max Filippov <jcmvbkbc@gmail.com>
1523 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1526 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1528 * config.bfd: Add proper arm config for *-*-freebsd*.
1530 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1532 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1533 mips32r5 and mips64r5.
1534 * archures.c (bfd_architecture): Likewise.
1535 * bfd-in2.h (bfd_architecture): Likewise.
1536 * cpu-mips.c (arch_info_struct): Likewise.
1537 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1539 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1541 * elfxx-mips.h (elfxx-mips.h): Declare.
1542 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1543 Tag_GNU_MIPS_ABI_FP mismatches.
1544 (_bfd_mips_fp_abi_string): New function.
1546 2014-05-02 Alan Modra <amodra@gmail.com>
1548 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1549 * configure.in: Likewise.
1550 * configure: Regenerate.
1552 2014-05-02 Alan Modra <amodra@gmail.com>
1554 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1555 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1556 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1557 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1558 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1559 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1560 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1561 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1562 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1563 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1564 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1565 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1566 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1567 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1568 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1569 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1570 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1571 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1572 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1573 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1574 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1575 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1576 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1577 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1578 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1579 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1580 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1581 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1582 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1583 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1584 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1585 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1586 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1587 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1588 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1589 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1590 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1591 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1592 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1593 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1594 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1595 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1596 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1597 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1598 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1599 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1600 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1601 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1603 * configure: Regenerate.
1605 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1607 * mmo.c (mmo File layout documentation): Add note about low bits
1609 (mmo_write_chunk): When handling data remainder, assert that
1610 previous remaining data is flushed.
1611 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1612 when dealing with an aligned VMA and for aligned lengths. Don't skip
1613 the last 32-bit-word of zeros.
1614 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1615 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1616 emitting data, not after updating it.
1617 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1619 2014-04-30 Nick Clifton <nickc@redhat.com>
1621 * compress.c (bfd_is_section_compressed): When checking the
1622 .debug_str section, also check the fifth byte in the section is
1623 not part of a string.
1625 2014-04-30 Alan Modra <amodra@gmail.com>
1627 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1628 (find_merged_cie): Identify personality functions by (bfd_id,index)
1629 pair when a local sym is used.
1631 2014-04-29 Christian Svensson <blue@cmd.nu>
1633 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1634 into .rela.got if it contained TLS relocations as well.
1636 2014-04-28 Nick Clifton <nickc@redhat.com>
1639 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1642 2014-04-26 Alan Modra <amodra@gmail.com>
1644 * po/SRC-POTFILES.in: Regenerate.
1645 * configure: Regenerate.
1647 2014-04-25 Nick Clifton <nickc@redhat.com>
1650 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1651 a 342-bit host. This time for older versions of gcc.
1653 2014-04-24 Nick Clifton <nickc@redhat.com>
1655 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1658 2014-04-24 Alan Modra <amodra@gmail.com>
1661 * dwarf2.c: Formatting.
1662 (struct dwarf2_debug): Make adjusted_section_count signed.
1663 (unset_sections): Make i signed.
1664 (set_debug_vma): New function.
1665 (place_sections): Handle separate debug object file. Set VMA
1666 on debug sections, even if they have an output section. Also
1667 set VMA on zero size sections, and non-load but alloc sections.
1668 Set adjusted_section_count to -1 when no section adjustment.
1669 Malloc adjusted_sections. Don't double last_vma. Transfer
1670 alloc section VMAs to separate debug file.
1671 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1672 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1673 test on symbols being the same before using old stash. Read
1674 and use separate debug file symbols. Call place_sections.
1675 (find_line): Don't call place_sections here.
1676 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1677 * libbfd.h: Regenerate.
1678 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1679 _bfd_dwarf2_slurp_debug_info call.
1680 * simple.c (simple_save_output_info): Clarify comment.
1682 2014-04-24 Nick Clifton <nickc@redhat.com>
1685 * peXXigen.c (struct rsrc_regions): New structure.
1686 (rsrc_print_resource_directory): Use new structure. Include
1687 offset of directory in listing.
1688 (rsrc_print_resource_entry): Likewise.
1689 (rsrc_print_section): Likewise.
1690 (rsrc_count_entries): Do not increment sizeof_strings or
1692 (rsrc_count_directory): Do not increment sizeof_tables.
1693 (rsrc_compute_region_sizes): New function.
1694 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1695 (rsrc_process_section): Compute size of regions after merging
1698 2014-04-23 Alan Modra <amodra@gmail.com>
1701 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1702 (place_sections): Do not modify VMA of sections when called from
1703 linker after sections have been placed in output sections. Short
1704 circuit single section case.
1705 (save_section_vma, section_vma_same): New functions.
1706 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1708 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1709 when non-relocatable.
1711 2014-04-22 Nick Clifton <nickc@redhat.com>
1714 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1716 2014-04-22 Christian Svensson <blue@cmd.nu>
1718 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1719 * archures.c: Likewise.
1720 * coffcode.h: Likewise.
1721 * config.bfd: Likewise.
1722 * configure.in: Likewise.
1723 * reloc.c: Likewise.
1724 * targets.c: Likewise.
1725 * cpu-or1k.c: New file.
1726 * elf32-or1k.c: New file.
1727 * coff-or32.c: Delete.
1728 * cpu-openrisc.c: Delete.
1729 * cpu-or32.c: Delete.
1730 * elf32-openrisc.c: Delete.
1731 * elf32-or32.c: Delete.
1732 * Makefile.in: Regenerate.
1733 * bfd-in2.h: Regenerate.
1734 * configure: Regenerate.
1735 * libbfd.h: Regenerate.
1737 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1740 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1742 2014-04-22 Will Newton <will.newton@linaro.org>
1744 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1745 function. (elf_backend_section_flags): Remove define.
1747 2014-04-21 Richard Henderson <rth@redhat.com>
1749 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1750 parameter; honor it and disable got merging when false.
1751 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1752 the first pass of relaxation.
1753 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1754 the end of the LITERAL+LITUSE chain.
1755 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1756 second pass of relaxation.
1758 * configure.ac (use_secureplt): Enable by default.
1759 * configure: Rebuild.
1761 2014-04-18 Tristan Gingold <gingold@adacore.com>
1763 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1764 bind_content, weak_bind_content, lazy_bind_content,
1766 (bfd_mach_o_load_command): Add comments, add next field.
1767 (mach_o_data_struct): Replace commands field by first_command
1769 * mach-o.c (bfd_mach_o_append_command): New function.
1770 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1771 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1773 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1774 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1775 (bfd_mach_o_write_thread): Use macro instead of literal.
1776 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1777 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1779 (bfd_mach_o_write_symtab_content): New function (extracted
1780 from bfd_mach_o_write_symtab).
1781 (bfd_mach_o_write_symtab): Split.
1782 (bfd_mach_o_count_indirect_symbols): Move
1783 (bfd_mach_o_build_dysymtab): Remove layout code.
1784 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1785 (bfd_mach_o_count_sections_for_seg): Remove.
1786 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1787 bfd_mach_o_build_seg_command).
1788 (bfd_mach_o_build_exec_seg_command): New function.
1789 (bfd_mach_o_build_dysymtab_command): Remove.
1790 (bfd_mach_o_layout_commands): New function.
1791 (bfd_mach_o_init_segment): New function.
1792 (bfd_mach_o_build_commands): Major rework to handle non-object
1794 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1796 (bfd_mach_o_read_dyld_info): Clear content fields.
1797 (bfd_mach_o_read_segment): Adjust call.
1798 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1800 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1801 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1802 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1805 2014-04-18 Tristan Gingold <gingold@adacore.com>
1807 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1808 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1809 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1810 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1812 2014-04-18 Tristan Gingold <gingold@adacore.com>
1814 * mach-o.h (bfd_mach_o_dylinker_command)
1815 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1817 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1818 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1820 2014-04-18 Tristan Gingold <gingold@adacore.com>
1822 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1823 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1824 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1825 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1826 each targets declared.
1827 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1828 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1830 2014-04-18 Tristan Gingold <gingold@adacore.com>
1832 * mach-o.c (bfd_mach_o_write_thread)
1833 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1834 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1835 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1836 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1837 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1838 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1839 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1840 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1841 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1842 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1843 (bfd_mach_o_read_command): Now return a boolean status.
1844 Adjust return statements.
1845 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1846 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1848 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1850 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1851 field. Add assigned_low_gotno and assigned_high_gotno fields.
1852 (mips_elf_create_local_got_entry): Update out-of-space condition.
1853 Set index of new GOT entry to assigned_low_gotno if required by
1854 the current relocation, else set it to assigned_high_gotno.
1855 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1856 with assigned_low_gotno.
1857 (mips_elf_multi_got): Initialize assigned_low_gotno and
1858 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1859 in place of assigned_gotno when handling global GOT entries.
1860 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1861 assigned_high_gotno.
1862 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1863 gap in the middle of local GOT space.
1865 2014-04-17 Alan Modra <amodra@gmail.com>
1868 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1869 current bfd is a plugin. Don't always set type_change_ok
1870 when old bfd is a plugin.
1872 2014-04-16 Tristan Gingold <gingold@adacore.com>
1874 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1877 2014-04-16 Alan Modra <amodra@gmail.com>
1879 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1880 with "ba 0" rather than zeros.
1882 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1884 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1886 2014-04-14 Alan Modra <amodra@gmail.com>
1888 * elf32-ppc.c (BA): Define
1889 (ppc_elf_link_hash_table_create): Correct default_params.
1890 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1891 than "nop" for ppc476_workaround.
1892 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1893 and __glink_PLTresolve. Ensure plt call stub at end of page
1894 doesn't allow fall-thru prefetch.
1896 2014-04-11 Nick Clifton <nickc@redhat.com>
1899 * peXXigen.c (abs_finder): New function.
1900 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1901 than 1^32 try to convert them into section relative values
1904 2014-04-11 Nick Clifton <nickc@redhat.com>
1906 * bfd-in2.h: Regenerate.
1907 * libbfd.h: Regenerate.
1909 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1911 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1912 when building function stubs.
1914 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1916 * elf32-avr.c: Add DIFF relocations for AVR.
1917 (avr_final_link_relocate): Handle the DIFF relocs.
1918 (bfd_elf_avr_diff_reloc): New.
1919 (elf32_avr_is_diff_reloc): New.
1920 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1921 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1924 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1926 2014-04-09 Alan Modra <amodra@gmail.com>
1928 * libcoff.h: Regenerate.
1930 2014-04-09 Alan Modra <amodra@gmail.com>
1932 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1933 of safe ppc476 insns at end of page. Also remove non-branch insns.
1936 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1938 * peXXigen.c (pe_print_debugdata): New function: Displays the
1939 contents of the debug directory and decodes codeview entries.
1940 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1941 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1942 Add functions for reading and writing debugdir and codeview
1944 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1945 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1946 * libcoff-in.h (pe_tdata): Add build-id data.
1947 * libcoff.h: Regenerate.
1948 * coffcode.h (coff_write_object_contents): Run build_id
1949 after_write_object_contents hook.
1951 2014-04-05 Alan Modra <amodra@gmail.com>
1953 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1954 merging non-default sym.
1956 2014-04-04 Tristan Gingold <gingold@adacore.com>
1958 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1961 2014-04-04 Tristan Gingold <gingold@adacore.com>
1963 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1964 thinko on names length.
1966 2014-04-04 Tristan Gingold <gingold@adacore.com>
1968 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1970 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1972 2014-04-04 Tristan Gingold <gingold@adacore.com>
1974 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1976 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1978 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1979 section before dereferencing.
1980 (pe_print_idata, pe_print_edata, pe_print_reloc)
1981 (rsrc_print_section): Don't bother interpreting the contents
1982 of sections which have no contents.
1984 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1987 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1990 2014-04-03 Tristan Gingold <gingold@adacore.com>
1992 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1994 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1996 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1998 2014-04-03 Alan Modra <amodra@gmail.com>
2000 * elf-bfd.h (struct elf_backend_data
2001 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2002 with "bfd_size_type size".
2003 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2004 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2005 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2006 * elfcode.h (bfd_from_remote_memory): Likewise.
2007 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2008 * bfd-in2.h: Regenerate.
2010 2014-04-02 Tristan Gingold <gingold@adacore.com>
2012 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2013 (bfd_mach_o_prebind_cksum_command): New types.
2014 (bfd_mach_o_prebound_dylib_command): Rewrite.
2015 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2017 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2019 (bfd_mach_o_read_prebind_cksum): New function.
2020 (bfd_mach_o_read_twolevel_hints): Ditto.
2021 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2024 2014-04-02 Alan Modra <amodra@gmail.com>
2026 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2027 Consolidate code handling possible section headers past end of
2028 segment. Don't use p_align for page size guess, instead use
2029 minpagesize. Take note of ld.so clearing section headers when
2030 p_memsz > p_filesz. Handle file header specifying no section
2031 headers. Handle zero p_align throughout. Default loadbase to
2032 zero. Add comments. Rename contents_size to high_offset, and
2033 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2034 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2035 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2037 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2038 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2039 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2040 * bfd-in2.h: Regnerate.
2042 2014-04-01 Tristan Gingold <gingold@adacore.com>
2044 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2047 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2048 Pavel Fedin <p.fedin@samsung.com>
2050 * elf32-arm.c: Add support for limited pretty-printing of PLT
2051 entries on eabi and nacl targets.
2052 (elf32_arm_get_synthetic_symtab): Add new callback.
2053 (elf32_arm_nacl_plt_sym_val): Likewise.
2054 (elf32_arm_plt0_size): Add helper function.
2055 (elf32_arm_plt_size): Likewise.
2057 2014-03-27 Tristan Gingold <gingold@adacore.com>
2059 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2060 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2062 2014-03-27 Tristan Gingold <gingold@adacore.com>
2064 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2065 * mach-o.c (bfd_mach_o_write_symtab)
2066 (bfd_mach_o_write_contents)
2067 (bfd_mach_o_set_section_flags_from_bfd)
2068 (bfd_mach_o_build_seg_command): Fix indentation.
2069 (bfd_mach_o_get_base_address): New function.
2071 2014-03-26 Nick Clifton <nickc@redhat.com>
2073 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2074 relocations in discarded sections.
2076 2014-03-26 Tristan Gingold <gingold@adacore.com>
2078 * mach-o.c (bfd_mach_o_convert_architecture): Add
2079 BFD_MACH_O_CPU_TYPE_ARM64.
2081 2014-03-26 Alan Modra <amodra@gmail.com>
2083 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2084 needed plt entries when taking the address of functions for
2085 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2086 Move opd setup and abiversion checks to..
2087 (ppc64_elf_before_check_relocs): ..here. Renamed from
2088 ppc64_elf_process_dot_syms. Set output abiversion from input and
2089 input abiversion from output, if either is not set.
2090 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2091 (elf_backend_check_directives): Update.
2093 2014-03-25 Will Newton <will.newton@linaro.org>
2095 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2096 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2097 of input sections rather than output sections.
2099 2014-03-20 Will Newton <will.newton@linaro.org>
2102 * elf32-arm.c (elf32_arm_check_relocs): Set
2103 pointer_equality_needed for absolute references within
2105 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2106 unless pointer_equality_needed is set.
2108 2014-03-19 Nick Clifton <nickc@redhat.com>
2110 * peXXigen.c (rsrc_process_section): Add code to scan input
2111 sections and record their lengths. Use these lengths to find the
2112 start of each merged .rsrc section.
2114 2014-03-17 Tristan Gingold <gingold@adacore.com>
2116 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2117 (bfd_mach_o_read_command): Ditto.
2119 2014-03-14 Meador Inge <meadori@codesourcery.com>
2121 * configure.in: Add strnlen to AC_CHECK_DECLS.
2122 * config.in: Regenerate.
2123 * configure: Regenerate.
2124 * sysdep.h (strnlen): Add prototype.
2126 2014-03-14 Alan Modra <amodra@gmail.com>
2128 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2129 handling for VLE_SDA21 relocs.
2131 2014-03-13 Tristan Gingold <gingold@adacore.com>
2133 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2135 (pe_bfd_object_p): Also read version number to detect ILF.
2136 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2137 (x86_64pe_bigobj_vec): Define
2138 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2139 (bfd_coff_max_nscns): New macro.
2140 (coff_compute_section_file_positions): Use unsigned int for
2141 target_index. Compare with bfd_coff_max_nscns.
2142 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2143 Set a value for _bfd_coff_max_nscns.
2144 (header_bigobj_classid): New constant.
2145 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2146 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2147 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2149 (bigobj_swap_table): New table.
2150 * libcoff.h: Regenerate.
2151 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2152 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2153 _bfd_coff_max_nscns.
2154 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2155 * coff-rs6000.c (bfd_xcoff_backend_data)
2156 (bfd_pmac_xcoff_backend_data): Likewise.
2157 * coff64-rs6000.c (bfd_xcoff_backend_data)
2158 (bfd_xcoff_aix5_backend_data): Likewise.
2159 * targets.c (x86_64pe_bigobj_vec): Declare.
2160 * configure.in (x86_64pe_bigobj_vec): New vector.
2161 * configure: Regenerate.
2162 * config.bfd: Add bigobj object format for Windows targets.
2164 2014-03-12 Nick Clifton <nickc@redhat.com>
2167 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2168 before testing for vxworks.
2170 2014-03-12 Alan Modra <amodra@gmail.com>
2172 * Makefile.in: Regenerate.
2174 2014-03-12 Alan Modra <amodra@gmail.com>
2177 * elf.c (copy_elf_program_header): Ignore first section lma if
2180 2014-03-11 Alan Modra <amodra@gmail.com>
2183 * coff-rs6000.c: Include stdint.h.
2184 * coff64-rs6000.c: Likewise.
2186 2014-03-10 Tristan Gingold <gingold@adacore.com>
2188 * ticoff.h: Removed.
2190 2014-03-08 Alan Modra <amodra@gmail.com>
2192 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2193 many relocations. Correct bitsize and rightshift too for a number
2194 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2195 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2196 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2197 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2198 fields in instructions to signed/unsigned according to whether
2199 the field takes a signed or unsigned value. Tidy vle split16 code.
2200 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2202 2014-03-08 Alan Modra <amodra@gmail.com>
2204 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2205 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2206 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2207 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2208 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2209 fields in instructions to signed/unsigned according to whether
2210 the field takes a signed or unsigned value.
2212 2014-03-07 Pedro Alves <palves@redhat.com>
2215 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2216 through ptr_to_uint instead of through long.
2218 2014-03-06 Nick Clifton <nickc@redhat.com>
2221 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2222 attribute section names.
2224 2014-03-05 Alan Modra <amodra@gmail.com>
2226 Update copyright years.
2228 2014-03-05 Alan Modra <amodra@gmail.com>
2230 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2231 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2232 (ppc64_elf_check_relocs): Likewise.
2233 (ppc64_elf_relocate_section): Likewise.
2234 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2235 * bfd-in2.h: Regenerate.
2236 * libbfd.h: Regenerate.
2238 2014-03-04 Heiher <r@hev.cc>
2240 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2242 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2243 extension of bfd_mach_mipsisa64r2.
2245 2014-03-04 Nick Clifton <nickc@redhat.com>
2248 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2249 (elf32_thumb2_plt_entry): New array.
2250 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2251 using thumb2 based PLT.
2252 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2254 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2256 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2258 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2259 Thumb2 based PLT 0-entry.
2260 (elf32_arm_output_arch_local_syms): Handle creation of local
2261 symbols for Thumb2 based PLT entries.
2263 2014-02-28 Alan Modra <amodra@gmail.com>
2266 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2267 the same conditions we called check_relocs.
2269 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2271 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2272 * bfd-in2.h: Regenerate.
2273 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2274 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2275 using long PLT entries.
2276 (bfd_elf32_arm_use_long_plt): New function.
2277 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2279 2014-02-27 Alan Modra <amodra@gmail.com>
2281 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2282 params for targets that don't use ppc32elf.em.
2284 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2286 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2287 of GOTOFF relocations.
2289 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2290 H.J. Lu <hongjiu.lu@intel.com>
2292 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2293 (elf_x86_64_legacy_plt_entry): Likewise.
2294 (elf_x86_64_bnd_plt_entry): Likewise.
2295 (elf_x86_64_legacy_plt2_entry): Likewise.
2296 (elf_x86_64_bnd_plt2_entry): Likewise.
2297 (elf_x86_64_bnd_arch_bed): Likewise.
2298 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2299 (elf_x86_64_link_hash_table): Add plt_bnd.
2300 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2302 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2303 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2305 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2306 symbols. Resolve call to the second PLT if it is created.
2307 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2308 (elf_x86_64_relocate_section): Resolve PLT references to the
2309 second PLT if it is created.
2310 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2311 second PLT entry for BND relocation.
2312 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2313 the second PLT is created.
2314 (elf_x86_64_get_synthetic_symtab): New.
2315 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2317 2014-02-19 Alan Modra <amodra@gmail.com>
2319 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2320 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2321 provision of out-of-line register save/restore routines.
2323 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2325 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2326 PT_DYNAMIC segment flags.
2328 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2331 * simple.c (struct saved_offsets): New.
2332 (simple_save_output_info): Use it for ptr.
2333 (simple_restore_output_info): Use it for ptr. Check section_count.
2334 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2336 2014-02-17 Alan Modra <amodra@gmail.com>
2338 * elf64-ppc.h (struct ppc64_elf_params): Define.
2339 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2340 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2341 ppc64_elf_build_stubs): Update prototype.
2342 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2343 fields now in params. Adjust code throughout file.
2344 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2345 Save params pointer in htab.
2346 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2347 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2348 ppc64_elf_build_stubs): Remove parameters now in "params".
2350 2014-02-17 Alan Modra <amodra@gmail.com>
2352 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2353 patched for ppc476 workaround. Reapply branch taken/not taken
2356 2014-02-12 Alan Modra <amodra@gmail.com>
2358 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2359 stubs for calls to __tls_get_addr that we know will later be
2362 2014-02-12 Alan Modra <amodra@gmail.com>
2364 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2365 for ld -r, when code sections are sufficiently aligned.
2366 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2369 2014-02-12 Alan Modra <amodra@gmail.com>
2372 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2373 --export-dynamic and --dynamic-list marking of symbols.
2374 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2377 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2380 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2381 executables if it matches dynamic_list.
2383 2014-02-10 Alan Modra <amodra@gmail.com>
2385 * po/SRC-POTFILES.in: Regenerate.
2386 * po/bfd.pot: Regenerate.
2388 2014-02-09 Alan Modra <amodra@gmail.com>
2390 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2391 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2392 (elfNN_bed): Init new field.
2393 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2394 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2395 (ppc_elf_relax_section): Don't reallocate section here, write
2396 stubs, or write out relocs for ld -r here..
2397 (ppc_elf_relocate_section): ..instead write stubs here, and use
2398 existing code to write out relocs for ld -r. Fix offset
2399 adjustment on reloc for little-endian.
2400 (elf_backend_caches_rawsize): Define.
2402 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2405 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2407 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2409 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2410 return paths. Three times.
2411 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2413 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2414 (ppc64_elf_edit_toc): Free USED in return path.
2416 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2418 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2419 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2420 * libbfd.h: Regenerated.
2421 * bfd-in2.h: Regenerated.
2422 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2423 (nios2_reloc_map): Likewise.
2424 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2425 Fixed all references.
2426 (nios2_elf32_relocate_section): Add new relocations.
2427 (nios2_elf32_check_relocs): Likewise.
2428 (nios2_elf32_gc_sweep_hook): Likewise.
2430 2014-02-03 Alan Modra <amodra@gmail.com>
2432 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2433 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2434 (ppc_elf_link_params): New function.
2435 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2437 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2438 parameters. Use htab->params instead.
2439 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2440 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2441 64 bytes for ppc476 workaround.
2442 (struct ppc_elf_relax_info): New.
2443 (ppc_elf_relax_section): Exclude linker created sections and
2444 those too small to hold one instruction. Don't add another
2445 branch around trampolines on later relax passes. Don't
2446 generate trampolines for undefined symbols when !relocatable,
2447 nor for plugin symbols. Allocate space for ppc476 workaround
2448 patch area. Free fixups on error return path.
2449 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2450 * elf32-ppc.h (struct ppc_elf_params): New.
2451 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2452 (ppc_elf_link_params): Declare.
2453 * section.c (SEC_INFO_TYPE_TARGET): Define.
2454 * bfd-in2.h: Regenerate.
2456 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2458 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2460 (nios2_elf32_relocate_section): Use got_base to adjust
2461 GOT-pointer-relative relocations relative to _gp_got.
2462 (create_got_section): Create _gp_got symbol.
2463 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2464 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2466 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2468 * bfd-in2.h: Update from reloc.c.
2469 * elf32-nios2.c: Include elf32-nios2.h.
2470 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2471 (nios2_reloc_map): Likewise.
2472 (enum elf32_nios2_stub_type): Declare.
2473 (struct elf32_nios2_stub_hash_entry): Declare.
2474 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2475 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2476 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2477 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2478 bfd_count, top_index, input_list, all_local_syms.
2479 (nios2_call26_stub_entry): New.
2480 (nios2_elf32_install_imm16): Move up in file.
2481 (nios2_elf32_install_data): Move up in file.
2482 (hiadj): Move up in file.
2483 (stub_hash_newfunc): New.
2484 (link_hash_newfunc): Initialize hsh_cache field.
2486 (nios2_stub_name): New.
2487 (nios2_get_stub_entry): New.
2488 (nios2_add_stub): New.
2489 (nios2_elf32_setup_section_lists): New.
2490 (nios2_elf32_next_input_section): New.
2491 (CALL26_SEGMENT): New.
2492 (MAX_STUB_SECTION_SIZE): New.
2493 (group_sections): New.
2494 (nios2_type_of_stub): New.
2495 (nios2_build_one_stub): New.
2496 (nios2_size_one_stub): New.
2497 (get_local_syms): New.
2498 (nios2_elf32_size_stubs): New.
2499 (nios2_elf32_build_stubs): New.
2500 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2501 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2502 trampolines for R_NIOS2_CALL26 stubs.
2503 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2504 (nios2_elf32_gc_sweep_hook): Likewise.
2505 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2506 (nios2_elf32_link_hash_table_free): New.
2507 (bfd_elf32_bfd_link_hash_table_free): Define.
2508 * elf32-nios2.h: New file.
2509 * libbfd.h: Update from reloc.c.
2510 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2512 2014-01-29 Nick Clifton <nickc@redhat.com>
2515 * elf32-metag.c (elf_metag_post_process_headers): Call
2516 _bfd_elf_post_process_headers.
2517 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2518 _bfd_elf_copy_private_data.
2519 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2521 2014-01-29 Nick Clifton <nickc@redhat.com>
2523 * bfd-in.h (bfd_set_section_vma): Delete.
2524 (bfd_set_section_alignment): Delete.
2525 (bfd_set_section_userdata): Delete.
2526 (bfd_set_cacheable): Delete.
2527 * bfd.c (bfd_set_cacheable): New static inline function.
2528 * section.c (bfd_set_section_userdata): Likewise.
2529 (bfd_set_section_vma): Likewise.
2530 (bfd_set_section_alignment): Likewise.
2531 * bfd-in2.h: Regenerate.
2533 2014-01-28 Nick Clifton <nickc@redhat.com>
2535 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2536 attributes select the CU containing the abbreviation, which may not
2539 2014-01-24 Alan Modra <amodra@gmail.com>
2541 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2542 to get_relocs for ELFv2.
2544 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2547 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2548 if TLS sections are not adjacent.
2550 2014-01-22 Alan Modra <amodra@gmail.com>
2552 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2554 2014-01-22 Alan Modra <amodra@gmail.com>
2556 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2558 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2561 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2562 regular default symbol definition and the versioned dynamic
2563 symbol definition mismatch, skip the default symbol definition
2564 if one of them is IFUNC.
2566 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2569 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2570 info->export_dynamic nor h->ref_dynamic for type mismatch when
2571 adding the default version.
2573 2014-01-16 Alan Modra <amodra@gmail.com>
2575 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2576 mips_elf_traverse_got_arg* rather than mips_got_info*.
2577 Adjust caller. Alloc on output_bfd rather than symbol section
2580 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2582 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2584 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2586 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2590 against __ehdr_start.
2591 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2593 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2595 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2597 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2599 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2602 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2603 count if there are any non pc-relative relocs.
2604 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2606 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2607 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2609 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2610 offset while calculating relocation address.
2611 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2612 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2614 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2617 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2618 R_ARM_ABS8 and R_ARM_ABS16.
2620 2014-01-13 Alan Modra <amodra@gmail.com>
2622 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2623 error when shared and force a plt call otherwise.
2624 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2625 plt_type == PLT_NEW.
2626 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2627 the appropriate call stub.
2629 2014-01-10 Alan Modra <amodra@gmail.com>
2634 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2635 (assign_file_positions_for_non_load_sections): When setting up
2636 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2637 header that completely covers the relro region.
2639 2014-01-09 Tristan Gingold <gingold@adacore.com>
2641 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2642 table macros and add macros to initializa the structure.
2644 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2650 size for PT_GNU_RELRO segment.
2651 (assign_file_positions_for_load_sections): If PT_LOAD segment
2652 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2654 2014-01-07 Tom Tromey <tromey@redhat.com>
2656 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2659 2014-01-03 Nick Clifton <nickc@redhat.com>
2662 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2665 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2668 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2670 2014-01-02 Nick Clifton <nickc@redhat.com>
2673 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2674 filename in the bfd's filename field.
2675 * elfcode.h (bfd_from_remote_memory): Likewise.
2676 * ieee.c (ieee_object_p): Likewise.
2677 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2678 * oasys.c (oasys_openr_next_archived_file): Likewise.
2679 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2680 * opncls.c (bfd_fopen): Likewise.
2681 (bfd_openstreamr): Likewise.
2682 (bfd_openr_iovec): Likewise.
2683 (bfd_openw): Likewise.
2684 (bfd_create): Likewise.
2685 (_bfd_delete_bfd): Free filename.
2687 For older changes see ChangeLog-2013
2689 Copyright (C) 2014 Free Software Foundation, Inc.
2691 Copying and distribution of this file, with or without modification,
2692 are permitted in any medium without royalty provided the copyright
2693 notice and this notice are preserved.
2699 version-control: never