1 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
4 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
5 PC-relative offset overflow in PLT entry.
7 2014-11-18 Nick Clifton <nickc@redhat.com>
10 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
11 is larger than its real size.
12 (rsrc_print_section): Fix off-by-one error checking for overflow.
13 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
16 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
18 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
21 2014-11-14 Nick Clifton <nickc@redhat.com>
24 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
26 (bfd_get_alt_debug_link_info): Likewise.
28 2014-11-14 Nick Clifton <nickc@redhat.com>
31 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
33 (ieee_object_p): Likewise.
35 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
37 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
39 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
41 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
43 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
46 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
47 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
48 (elf_x86_64_relocate_section): Likewise.
50 2014-11-13 Nick Clifton <nickc@redhat.com>
53 * coffcode.h (coff_ptr_struct): Add is_sym field.
54 (coff_new_section_hook): Set the is_sym field.
55 (coff_pointerize_aux_hook): Check the is_sym field.
56 (coff_print_aux): Likewise.
57 (coff_compute_section_file_positions): Likewise.
58 (coff_write_object_contents): Likewise.
59 (coff_slurp_line_table): Likewise.
60 (coff_slurp_symbol_table): Likewise.
61 (CALC_ADDEND): Likewise.
62 * coffgen.c (coff_renumber_symbols): Likewise.
63 (coff_mangle_symbols): Likewise.
64 (coff_fix_symbol_name): Likewise.
65 (coff_write_symbol): Likewise.
66 (coff_write_alien_symbol): Likewise.
67 (coff_write_native_symbol): Likewise.
68 (coff_write_symbols): Likewise.
69 (coff_write_linenumbers): Likewise.
70 (coff_pointerize_aux): Likewise.
71 (coff_get_normalized_symtab): Likewise.
72 (coff_get_symbol_info): Likewise.
73 (bfd_coff_get_syment): Likewise.
74 (bfd_coff_get_auxent): Likewise.
75 (coff_print_symbol): Likewise.
76 (coff_find_nearest_line_with_names): Likewise.
77 (bfd_coff_set_symbol_class): Likewise.
78 (coff_make_empty_symbol): Set the is_sym field.
79 (coff_bfd_make_debug_symbol): Likewise.
80 * peicode.h (pe_ILF_make_a_symbol): Likewise.
81 * libcoff.h: Regenerate.
82 * libcoff-in.h: Regenerate.
84 2014-11-12 Nick Clifton <nickc@redhat.com>
87 * coffcode.h (coff_slurp_line_table): Set the line number of
88 corrupt entries to -1.
89 (coff_slurp_symbol_table): Alway initialise the value of the
91 * coffgen.c (coff_print_symbol): Check that the combined pointer
93 (coff_print_symbol): Do not print negative line numbers.
94 * peXXigen.c (pe_print_idata): Add range checking displaying
97 2014-11-12 Alan Modra <amodra@gmail.com>
100 * coffcode.h (coff_slurp_line_table): Drop line number info
101 not preceded by a valid function entry. Revert last change.
103 2014-11-11 Nick Clifton <nickc@redhat.com>
106 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
107 line number cache that would not be initialised by the copy from
108 the new line number table.
109 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
111 * coffgen.c (coff_get_normalized_symbols): Get the external
112 symbols before allocating space for the internal symbols, in case
114 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
115 array if one is needed. Likewise with the verdef array.
116 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
118 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
119 structure are initialised.
120 (pe_print_edata): Avoid reading off the end of the data buffer.
122 2014-11-11 Alan Modra <amodra@gmail.com>
125 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
126 when building func_table.
128 2014-11-11 Alan Modra <amodra@gmail.com>
131 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
132 memset the particular bits we need. Update src after hitting loop
133 "continue". Don't count lineno omitted due to invalid symbols in
134 nbr_func, and update lineno_count. Init entire terminating
135 lineno. Don't both allocating terminator in n_lineno_cache.
136 Redirect sym->lineno pointer to where n_lineno_cache will be
137 copied, and free n_lineno_cache.
138 * pe-mips.c (NUM_HOWTOS): Typo fix.
140 2014-11-11 Alan Modra <amodra@gmail.com>
142 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
143 size check to account for possible zero terminator.
145 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
147 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
148 data sections to be PROGBITS
150 2014-11-10 Nick Clifton <nickc@redhat.com>
153 * coff-i386.c (NUM_HOWTOS): New define.
154 (RTYPE2HOWTO): Use it.
155 (coff_i386_rtype_to_howto): Likewise.
156 (coff_i386_reloc_name_lookup): Likewise.
157 (CALC_ADDEND): Check that reloc r_type field is valid.
158 * coff-x86_64.c (NUM_HOWTOS): New define.
159 (RTYPE2HOWTO): Use it.
160 (coff_amd64_rtype_to_howto): Likewise.
161 (coff_amd64_reloc_name_lookup): Likewise.
162 (CALC_ADDEND): Check that reloc r_type field is valid.
163 * coffcode.h (coff_slurp_line_table): Check for symbol table
165 (coff_slurp_symbol_table): Use zalloc to ensure that all table
166 entries are initialised.
167 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
168 in the string table. Also ensure that the table is 0 terminated.
169 (coff_get_normalized_symtab): Check for symbol table indexing
171 * opncls.c (bfd_alloc): Catch the case where a small negative size
172 can result in only 1 byte being allocated.
173 (bfd_alloc2): Use bfd_alloc.
174 * pe-mips.c (NUM_HOWTOS): New define.
175 (coff_mips_reloc_name_lookup): Use it.
176 (CALC_ADDEND): Check that reloc r_type field is valid.
177 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
178 in the DataDirectory.
179 (pe_print_idata): Avoid reading beyond the end of the data block
180 wen printing strings.
181 (pe_print_edata): Likewise.
182 Check for table indexing underflow.
183 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
184 (pe_bfd_object_p): Allocate and initialize enough space to hold a
185 PEAOUTHDR, even if the opt_hdr field specified less.
187 2014-11-08 Alan Modra <amodra@gmail.com>
189 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
191 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
193 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
196 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
199 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
200 for IE->LE transition.
202 2014-11-07 Alan Modra <amodra@gmail.com>
204 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
206 2014-11-07 Alan Modra <amodra@gmail.com>
208 * tekhex.c (CHUNK_SPAN): Define.
209 (struct data_struct <chunk_init>): Use one byte per span, update
210 all code accessing this field.
211 (find_chunk): Add create param, don't create new entry unless set.
212 (insert_byte): Don't save zeros.
213 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
214 on symbol type. Create an alternate section if both types of
215 symbol are given. Attach type '2' and '6' symbols to absolute
217 (move_section_contents): Fix caching of chunk. Don't create chunk
218 when reading, or for writing zeros.
219 (tekhex_set_section_contents): Don't create initial chunks.
220 (tekhex_write_object_contents): Use CHUNK_SPAN.
222 2014-11-07 Alan Modra <amodra@gmail.com>
224 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
226 2014-11-07 Alan Modra <amodra@gmail.com>
228 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
229 * coffcode.h (coff_set_alignment_hook): Likewise.
230 (coff_slurp_line_table): Likewise.
231 * coffgen.c (coff_get_normalized_symtab): Likewise.
232 (_bfd_coff_get_external_symbols): Likewise.
233 * elf.c (bfd_elf_get_str_section): Likewise.
234 * tekhex.c (first_phase): Likewise.
236 2014-11-06 Nick Clifton <nickc@redhat.com>
238 * aoutx.h (slurp_symbol_table): Revert previous delta.
239 (slurp_reloc_table): Likewise.
240 * compress.c (bfd_get_full_section_contents): Remove file size
242 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
243 and do not complain about linker generated files.
245 2014-11-06 Will Newton <will.newton@linaro.org>
247 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
248 length sections and sub-sections.
250 2014-11-04 Nick Clifton <nickc@redhat.com>
253 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
254 Replace another abort with an error message.
255 (coff_slurp_line_table): Add more range checking.
256 * peXXigen.c (pe_print_debugdata): Add range checking.
258 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
260 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
261 when creating a dso with discarded dynsym section.
263 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
265 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
266 and E_MIPS_ARCH_64R6 support.
268 2014-11-05 Nick Clifton <nickc@redhat.com>
271 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
272 about the number of relocations it contains.
273 (coff_sort_func_alent): Return 0 if the pointers are NULL.
274 (coff_slurp_line_table): Add more range checks. Do not free new
275 tables created when sorting line numbers.
276 * peXXigen.c (pe_print_idata): Add range checks.
277 (pe_print_edata): Likewise.
278 (rsrc_print_resource_entries): Likewise. Avoid printing control
279 characters. Terminate priniting if corruption is detected.
280 (rsrc_print_resource_directory): Terminate printing if an unknown
281 directory type is encountered.
282 (pe_print_debugdata): Fix off-by-one error.
283 (rsrc_count_entries): Add range checking.
284 (rsrc_parse_entry): Likewise.
286 2014-11-04 Nick Clifton <nickc@redhat.com>
289 * compress.c (bfd_get_full_section_contents): Improve test for
290 linker created objects.
293 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
294 corrupt extended name tables.
296 2014-11-04 Alan Modra <amodra@gmail.com>
298 * elf32-spu.c (ovl_mgr_stat): New function.
299 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
301 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
303 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
304 relaxation, reduce the size of symbols that span the deleted
307 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
309 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
310 located at the very end of the section.
312 2014-11-03 Nick Clifton <nickc@redhat.com>
315 * aoutx.h (slurp_symbol_table): Check that computed table size is
316 not bigger than the file from which is it being read.
317 (slurp_reloc_table): Likewise.
318 * coffcode.h (coff_slurp_line_table): Remove unneeded local
319 'warned'. Do not try to print the details of a symbol with an
321 * coffgen.c (make_a_sectiobn_from_file): Check computed string
322 index against length of string table.
323 (bfd_coff_internal_syment_name): Check read in string offset
324 against length of string table.
325 (build_debug_section): Return a pointer to the section used.
326 (_bfd_coff_read_string_table): Store the length of the string
327 table in the coff_tdata structure.
328 (bfd_coff_free_symbols): Set the length of the string table to
329 zero when it is freed.
330 (coff_get_normalized_symtab): Check offsets against string table
331 or data table lengths as appropriate.
332 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
333 length of string table.
334 * compress.c (bfd_get_full_section_contents): Check computed size
335 against the size of the file.
336 * libcoff-in.h (obj_coff_strings_len): Define.
337 (struct coff_tdata): Add strings_len field.
338 * libcoff.h: Regenerate.
339 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
340 data if the debug section is too small.
341 * xcofflink.c (xcoff_link_input_bfd): Check offset against
342 length of string table.
344 2014-11-03 Nick Clifton <nickc@redhat.com>
346 * po/fi.po: Updated Finnish translation.
348 2014-10-31 Andrew Pinski <apinski@cavium.com>
349 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
351 * archures.c: Add octeon3 for mips target.
352 * bfd-in2.h: Regenerate.
353 * bfd/cpu-mips.c: Define I_mipsocteon3.
354 nfo_struct): Add octeon3 support.
355 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
357 (mips_set_isa_flags): Add support for octeon3.
358 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
359 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
360 extension of bfd_mach_mips_octeon2.
361 (print_mips_isa_ext): Print the value of Octeon3.
363 2014-10-31 Nick Clifton <nickc@redhat.com>
366 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
367 symbol table bigger than the file.
368 * elf.c (bfd_elf_get_str_section): Do not try to load a string
369 table bigger than the file.
370 * tekhex.c (first_phase): Check that the section range is sane.
372 2014-10-30 Nick Clifton <nickc@redhat.com>
375 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
376 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
378 2014-10-29 Nick Clifton <nickc@redhat.com>
380 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
383 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
385 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
387 2014-10-28 Nick Clifton <nickc@redhat.com>
390 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
391 detection table on a per-bfd basis.
392 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
395 2014-10-28 Andreas Schwab <schwab@suse.de>
396 Nick Clifton <nickc@redhat.com>
399 * srec.c (srec_bad_byte): Increase size of buf to allow for
401 (srec_scan): Use an unsigned char buffer to hold header bytes.
403 2014-10-27 Nick Clifton <nickc@redhat.com>
406 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
407 binaries with a group of sections linked by the string table
409 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
410 with an invalid value for NumberOfRvaAndSizes.
411 (pe_print_edata): Detect out of range rvas and entry counts for
412 the Export Address table, Name Pointer table and Ordinal table.
415 * elf.c (setup_group): Improve handling of corrupt group
418 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
420 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
421 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
422 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
423 (elf_aarch64_stub_type): Add new type
424 aarch64_stub_erratum_835769_veneer.
425 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
426 (aarch64_erratum_835769_fix): New data struct to record erratum
428 (elf_aarch64_link_hash_table: Global flags for 835769.
429 (aarch64_build_one_stub): Add case for 835769.
430 (aarch64_size_one_stub): Likewise.
431 (aarch64_mem_op_p, aarch64_mlxl_p,
432 aarch64_erratum_sequence,erratum_835769_scan):
433 New. Decode and scan functions for erratum 835769.
434 (elf_aarch64_create_or_find_stub_sec): New.
435 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
437 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
438 (erratum_835769_branch_to_stub_data,
439 make_branch_to_erratum_835769_stub):New. Connect up all the
440 erratum stubs to occurances by branches.
441 (elfNN_aarch64_write_section): New hook.
442 (aarch64_map_one_stub): Output erratum stub symbol.
443 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
444 information for erratum 835769.
445 (elf_backend_write_section): Define.
447 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
449 * elf32-arm.c (read_code32): New function to read 32 bit
451 (read_code16): New function to read 16 bit thumb instrution.
452 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
453 and read_code16 to read instructions.
455 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
457 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
458 (print_mips_isa_ext): Print the value of an unknown extension.
460 2014-10-21 Alan Modra <amodra@gmail.com>
462 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
463 entries that aren't a multiple of 8 rather than failing assertion.
465 2014-10-21 Alan Modra <amodra@gmail.com>
467 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
470 2014-10-18 Alan Modra <amodra@gmail.com>
472 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
473 section for function symbols defined in .opd is discarded, let
474 the symbol appear to be undefined.
475 (opd_entry_value): Ensure the result section is that for the
476 function code section in the same object as the OPD entry.
478 2014-10-16 Alan Modra <amodra@gmail.com>
481 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
483 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
484 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
485 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
486 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
487 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
488 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
489 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
490 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
491 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
494 2014-10-16 Alan Modra <amodra@gmail.com>
496 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
497 even when output is not ppc64 ELF. Remove redundant tests on
500 2014-10-15 Alan Modra <amodra@gmail.com>
503 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
504 param, group "section" and "offset" params. Zero discriminator.
505 * bfd.c (bfd_find_nearest_line): Implement with new
506 _bfd_find_nearest_line.
507 (bfd_find_nearest_line_discriminator): Likewise.
508 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
510 * coff-rs6000.c (xcoff_find_nearest_line,
511 xcoff_find_nearest_line_discriminator): Delete.
512 (_bfd_xcoff_find_nearest_line): Don't define.
513 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
514 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
516 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
517 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
518 adjust _bfd_dwarf2_find_nearest_line call.
519 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
520 others. Set discriminator. Adjust call.
521 (coff_find_nearest_line_discriminator): Delete.
522 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
523 * dwarf2.c (find_line): Rename to..
524 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
525 Simplify setting of do_line. Delete old function.
526 (_bfd_dwarf2_find_line): Delete.
527 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
528 discriminator_ptr and set it.
529 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
530 (_bfd_elf_find_nearest_line_discriminator): Delete.
531 (_bfd_elf_find_line_discriminator): Delete.
532 (_bfd_generic_find_nearest_line_discriminator): Don't define.
533 * elf.c (elf_find_function): Reorder params.
534 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
536 (_bfd_elf_find_nearest_line_discriminator): Delete.
537 (_bfd_elf_find_line): Adjust call.
538 * elf32-arm.c (arm_elf_find_function): Reorder params.
539 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
541 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
542 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
543 (elfNN_aarch64_find_nearest_line): Reorder params, add
544 discriminator_ptr. Adjust calls.
545 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
546 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
547 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
548 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
549 (_bfd_dwarf1_find_nearest_line): Likewise.
550 (_bfd_dwarf2_find_nearest_line): Likewise.
551 (_bfd_dwarf2_find_line): Delete.
552 (_bfd_generic_find_nearest_line_discriminator): Delete.
553 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
554 * libcoff-in.h (coff_find_nearest_line): Update prototype.
555 (coff_find_nearest_line_discriminator): Delete.
556 (coff_find_nearest_line_with_names): Update prototype.
557 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
558 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
559 discriminator_ptr. Adjust calls.
560 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
561 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
562 discriminator_ptr and set.
563 * som.c (som_find_nearest_line): Similarly.
564 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
565 _bfd_find_nearest_line_discriminator.
566 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
567 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
568 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
569 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
570 "discriminator" and set.
571 (_bfd_vms_find_nearest_line_discriminator): Delete.
572 (_bfd_generic_find_nearest_line_discriminator): Don't define.
573 (alpha_vms_find_nearest_line): Update define.
574 * bfd-in2.h: Regenerate.
575 * libbfd.h: Regenerate.
576 * libcoff.h: Regenerate.
578 2014-10-15 Alan Modra <amodra@gmail.com>
580 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
581 * aout-adobe.c (aout_32_find_line): Define.
582 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
583 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
584 * aout-target.h (MY_find_line): Define.
585 * aout-tic30.c (MY_find_line): Define.
586 * binary.c (binary_find_line): Define.
587 * bout.c (aout_32_find_line): Define.
588 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
589 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
590 (rs6000_xcoff64_aix_vec): Likewise.
591 * elf-bfd.h (_bfd_generic_find_line): Don't define.
592 * elfxx-target.h (bfd_elfNN_find_line): Define.
593 * i386msdos.c (msdos_find_line): Define.
594 * i386os9k.c (aout_32_find_line): Define.
595 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
596 (ieee_find_nearest_line, ieee_find_line,
597 ieee_find_inliner_info): Define.
598 * ihex.c (ihex_find_line): Define.
599 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
600 (_bfd_generic_find_line): Don't define.
601 * libbfd.c (_bfd_generic_find_line): Delete.
602 * libcoff-in.h (coff_find_line): Define.
603 * libecoff.h (_bfd_ecoff_find_line): Define.
604 * mach-o.h (bfd_mach_o_find_line): Define.
605 * mmo.c (mmo_find_line): Define.
606 * nlm-target.h (nlm_find_line): Define.
607 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
608 (oasys_find_nearest_line, oasys_find_line,
609 oasys_find_inliner_info): Define.
610 * pef.c (bfd_pef_find_line): Define.
611 * plugin.c (bfd_plugin_find_line): Define.
612 * ppcboot.c (ppcboot_find_line): Define.
613 * som.c (som_find_line): Define.
614 * srec.c (srec_find_line): Define.
615 * tekhex.c (tekhex_find_line): Define.
616 * versados.c (versados_find_line): Define.
617 * vms-alpha.c (alpha_vms_find_line): Define.
618 * xsym.c (bfd_sym_find_line): Define.
619 * bfd-in2.h: Regenerate.
620 * libbfd.h: Regenerate.
621 * libcoff.h: Regenerate.
623 2014-10-15 Tristan Gingold <gingold@adacore.com>
625 * version.m4: Bump version to 2.25.51
626 * configure: Regenerate.
628 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
630 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
631 offset is less than 2.
632 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
634 2014-10-14 Alan Modra <amodra@gmail.com>
637 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
638 (EIGHT_GAZILLION): Delete.
640 2014-10-13 Alan Modra <amodra@gmail.com>
643 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
644 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
645 flags enabling conversion of CIEs and FDEs to use relative encoding.
646 (find_merged_cie): Similarly.
647 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
648 relocatable, except for CIE pointer.
649 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
650 relocs against symbols in dropped comdat group sections.
651 (bfd_elf_discard_info): Do some eh_frame optimisation when
654 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
656 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
657 the hwcaps2 object attribute.
659 2014-10-04 Alan Modra <amodra@gmail.com>
662 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
663 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
664 range FDEs for discarding.
665 (vma_compare): Sort on range after address.
666 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
667 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
668 error message rather than "fde".
669 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
672 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
675 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
676 for OLD_FREEBSD_ABI_LABEL.
678 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
681 * plugin.c (try_claim): New function. Moved from
683 (try_load_plugin): Pass through bfd. Add test.
684 (load_plugin): Pass through bfd.
685 (bfd_plugin_object_p): Move logic to try_claim.
687 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
689 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
690 call relaxation use furthermost addresses where call source and
691 destination can be to check whether it's in the range of a direct
694 2014-09-22 Alan Modra <amodra@gmail.com>
696 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
697 false for overflow or overlapping FDEs. Give more detail in
700 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
702 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
703 the addend if relocations are RELA.
705 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
707 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
708 nds32_elf_ex9_relocation_check): Synchronize the argument type.
710 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
712 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
714 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
717 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
720 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
722 2014-09-16 Terry Guo <terry.guo@arm.com>
724 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
727 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
729 * bfd-in2.h: Regenerate.
730 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
731 (nds32_elf_relax_section): Code refactoring.
732 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
733 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
734 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
735 pattern. The first three is moved from nds32_elf_relax_section,
736 and the last three is new function.
737 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
738 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
739 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
740 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
741 three is moved from nds32_elf_relax_section, and the last four
743 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
744 pattern and address setting pattern.
745 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
746 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
747 nds32_elf_relax_gotoff_suff): Relax pic pattern.
748 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
749 nds32_elf_relax_letlsls): Relax TLS pattern.
750 (nds32_relax_adjust_label): Adjust alignment and nop.
751 (nds32_elf_pick_relax): Choose relaxation optimization.
752 (nds32_elf_get_relocated_section_contents): New hook.
753 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
755 * elf32-nds32.h: Declare.
756 * libbfd.h: Regenerate.
757 * reloc.c: Add nds32 new relocations.
759 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
761 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
762 'name' for the typo issue, which related with commit
763 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
765 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
766 Matthew Fortune <matthew.fortune@imgtec.com>
768 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
769 * archures.c (bfd_architecture): Likewise.
770 * bfd-in2.h (bfd_architecture): Likewise.
771 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
772 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
773 BFD_RELOC_MIPS_19_PCREL_S2.
774 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
775 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
776 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
777 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
778 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
779 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
780 BFD_RELOC_LO16_PCREL.
781 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
782 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
784 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
785 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
786 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
787 BFD_RELOC_LO16_PCREL.
788 * elfn32-mips.c: Likewise.
789 * elfxx-mips.c (MIPSR6_P): New define.
790 (mipsr6_exec_plt_entry): New array.
791 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
792 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
793 (aligned_pcrel_reloc_p): New function.
794 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
795 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
796 (mips_elf_calculate_relocation): Add support for relocs:
797 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
798 R_MIPS_PCHI16 and R_MIPS_PCLO16.
799 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
800 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
801 (_bfd_mips_elf_check_relocs): Add support for relocs:
802 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
803 (_bfd_mips_elf_relocate_section): Add a check for unaligned
805 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
807 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
808 (_bfd_mips_elf_print_private_bfd_data): Likewise.
809 (mips_32bit_flags_p): Add support for mips32r6.
810 * libbfd.h (bfd_reloc_code_real_names): Add entries for
811 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
812 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
813 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
814 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
815 BFD_RELOC_MIPS_19_PCREL_S2.
816 * config.bfd: Add mips*-img-elf* target triple.
818 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
820 * config.bfd: Add mips*-img-elf* target triple.
822 2014-09-12 Alan Modra <amodra@gmail.com>
824 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
825 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
826 range of FDEs to hdr_info->array.
827 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
828 .eh_frame_hdr entries, and overlapping FDEs.
830 2014-09-10 Alan Modra <amodra@gmail.com>
832 * elf.c (assign_file_positions_except_relocs): Move section header
834 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
835 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
836 * elflink.c (bfd_elf_final_link): Don't call above function.
838 2014-08-30 Alan Modra <amodra@gmail.com>
840 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
842 2014-08-29 Alan Modra <amodra@gmail.com>
844 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
845 error for calls via a toc adjusting stub without a nop.
847 2014-08-29 Alan Modra <amodra@gmail.com>
849 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
850 error. Remove redundant bfd_set_error.
852 2014-08-29 Alan Modra <amodra@gmail.com>
854 * srec.c (srec_scan): Revert last change. Report an error for
855 S-records with less than the miniumum byte count.
857 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
859 * srec.c (srec_scan): Return error for 0 size.
861 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
864 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
865 to check discarded input section.
866 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
868 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
871 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
872 sections to input from ld --just-symbols.
874 2014-08-26 DJ Delorie <dj@redhat.com>
876 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
879 2014-08-26 Jiong Wang <jiong.wang@arm.com>
881 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
882 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
884 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
886 2014-08-26 Nick Clifton <nickc@redhat.com>
888 * config.bfd: Fix typo in or1knd selection.
890 2014-08-22 Kai Tietz <ktietz@redhat.com>
893 * coffcode.h (coff_compute_section_file_positions): Keep
894 FileAlignment valid as set.
896 2014-08-22 Alan Modra <amodra@gmail.com>
898 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
899 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
901 2014-08-22 Alan Modra <amodra@gmail.com>
903 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
905 (_bfd_elf_begin_eh_frame_parsing): Delete.
906 (_bfd_elf_end_eh_frame_parsing): Delete.
907 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
908 (_bfd_elf_end_eh_frame_parsing): Delete.
909 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
910 !info->relocatable in place of merge_cies.
911 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
912 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
913 (ppc64_elf_size_stubs): Likewise pad stub FDE.
914 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
915 (ppc64_elf_size_stubs): ..here and..
916 (ppc64_elf_finish_dynamic_sections): ..here.
918 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
920 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
922 2014-08-21 Tony Wang <tony.wang@arm.com>
924 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
925 the veneer routine for R_ARM_THM_JUMP19.
926 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
927 (elf32_arm_size_stub): Ditto.
929 2014-08-20 Roland McGrath <mcgrathr@google.com>
932 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
933 all reloc types with pc_relative set in the howto, not just for
934 R_ARM_REL32 and R_ARM_REL32_NOI.
935 (allocate_dynrelocs_for_symbol): Update comment.
936 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
937 set in the howto, set call_reloc_p and may_need_local_target_p but
938 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
939 (elf32_arm_check_relocs): Likewise.
941 2014-08-20 Will Newton <will.newton@linaro.org>
943 * config.bfd: Default armeb-*-eabi* to big endian.
945 2014-08-19 Alan Modra <amodra@gmail.com>
947 * configure: Regenerate.
949 2014-08-18 Alan Modra <amodra@gmail.com>
951 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
952 use dynrelocs for ifunc.
953 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
955 2014-08-18 Alan Modra <amodra@gmail.com>
958 * elflink.c (on_needed_list): Only consider libraries that have
961 2014-08-18 Alan Modra <amodra@gmail.com>
963 * elflink.c (bfd_elf_discard_info): Return int error status.
964 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
965 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
966 * bfd-in2.h: Regenerate.
968 2014-08-14 Alan Modra <amodra@gmail.com>
970 * peXXigen.c (pe_print_reloc): Protect against access past end
973 2014-08-14 Alan Modra <amodra@gmail.com>
976 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
977 in the order they are mapped to output sections.
979 2014-08-14 Alan Modra <amodra@gmail.com>
981 * configure.ac: Delete redundant plugin related checks.
982 * configure: Regenerate.
984 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
986 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
987 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
990 2014-08-12 Alan Modra <amodra@gmail.com>
992 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
993 here when not calling the generic add_symbol function. Formatting.
994 Correct handling of indirect symbols. Update notice call.
995 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
996 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
997 symbols early. Update notice call. Add comments regarding weak
998 symbols vs. indirect.
1000 2014-08-12 Alan Modra <amodra@gmail.com>
1003 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1006 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1008 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1011 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1012 Alan Modra <amodra@gmail.com>
1015 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1016 warning for references in LTO IR to warning symbols.
1018 2014-08-07 Alan Modra <amodra@gmail.com>
1020 * linker.c (WARN, CWARN): Collapse these states to WARN.
1021 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1024 2014-08-05 Doug Evans <dje@google.com>
1026 * bfd-in2.h: Regenerate.
1027 * libcoff.h: Regenerate.
1029 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1031 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1032 rawsize if changing size.
1034 2014-08-05 Alan Modra <amodra@gmail.com>
1037 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1039 2014-08-05 Alan Modra <amodra@gmail.com>
1041 * linker.c (generic_link_check_archive_element): Move handling
1042 of command link -u symbols with a common symbol def to the
1043 code handling non-common symbols so that archive element symbols
1044 are loaded. Use generic_link_add_object_symbols.
1046 2014-08-05 Alan Modra <amodra@gmail.com>
1049 * linker.c (struct archive_list, struct archive_hash_entry,
1050 struct archive_hash_table, archive_hash_newfunc,
1051 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1052 archive_hash_table_free): Delete.
1053 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1054 checkfn. Rewrite using a straight-forward scan over archive map.
1055 (generic_link_check_archive_element_no_collect,
1056 generic_link_check_archive_element_collect,
1057 generic_link_check_archive_element): Add h and name params.
1058 * aoutx.h (aout_link_check_archive_element): Likewise.
1059 * pdp11.c (aout_link_check_archive_element): Likewise.
1060 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1061 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1062 scan symbols, simply add archive element whenever h is undefined.
1063 (coff_link_check_ar_symbols): Delete.
1064 * ecoff.c (read_ext_syms_and_strs): Delete.
1065 (reread_ext_syms_and_strs): Delete.
1066 (ecoff_link_check_archive_element): Add h and name param. Don't
1067 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1068 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1070 (elf_link_add_archive_symbols): Delete "defined" array, merge
1071 functionality into "included". Make "included" a char array. Don't
1072 set or test archive_pass.
1073 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1074 * libbfd.h: Regenerate.
1076 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1079 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1081 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1083 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1084 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1085 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1086 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1087 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1088 (_bfd_mips_elf_fake_sections): Likewise.
1089 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1090 (_bfd_mips_elf_additional_program_headers): Account for new
1091 PT_MIPS_ABIFLAGS program header.
1092 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1093 associate with .MIPS.abiflags.
1094 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1095 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1096 (infer_mips_abiflags): Likewise.
1097 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1098 (mips_32bit_flags_p): Moved higher.
1099 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1100 checking for FP ABIs.
1101 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1102 checks. Check EF_MIPS_FP64 flag consistency.
1103 (print_mips_ases, print_mips_isa_ext): New static function.
1104 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1105 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1106 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1107 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1108 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1109 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1110 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1111 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1113 2014-07-28 Alan Modra <amodra@gmail.com>
1116 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1117 __gnu_lto_slim to armap.
1118 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1119 __gnu_lto_slim to linker hash table.
1121 2014-07-27 Anthony Green <green@moxielogic.org>
1123 * config.bfd: Add moxie-*-moxiebox*.
1125 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1127 Add or reactivate or1k-*-rtems*
1128 * config.bfd (or1k-*-rtems*): Reactivate.
1130 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1132 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1134 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1135 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1137 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1140 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1141 and R_*_IRELATIVE relocation offset with PLT entry.
1142 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1143 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1144 (elf_x86_64_get_synthetic_symtab): Use it.
1146 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1149 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1150 next_tls_desc_index with elf.srelplt->reloc_count.
1152 2014-07-15 Alan Modra <amodra@gmail.com>
1154 * cache.c (cache_bread_1): Don't return -1 when fread returns
1157 2014-07-15 Alan Modra <amodra@gmail.com>
1159 * elflink.c (elf_merge_st_other): Update comments. Simplify
1160 visibility handling. Make isym const. Move code modifying
1161 isym->st_other for --exclude-libs to..
1162 (elf_link_add_object_symbols): ..here.
1164 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1167 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1169 2014-07-08 Nick Clifton <nickc@redhat.com>
1172 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1173 segments in input bfds.
1175 2014-07-08 Will Newton <will.newton@linaro.org>
1177 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1178 value to 64kB and remove custom setting for NaCl.
1180 2014-07-08 Alan Modra <amodra@gmail.com>
1182 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1183 bits from source to dest.
1184 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1185 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1187 * bfd-in2.h: Regenerate.
1189 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1191 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1192 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1193 when info->relocatable be true.
1195 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1197 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1198 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1199 * bfd-in2.h: Regenerate.
1200 * libbfd.h: Regenerate.
1202 2014-07-04 Alan Modra <amodra@gmail.com>
1204 * Makefile.am: Update "configure.in" comments.
1205 * PORTING: Likewise.
1206 * aoutx.h: Likewise.
1207 * configure.host: Likewise.
1208 * doc/bfdint.texi: Likewise.
1209 * targets.c: Likewise.
1210 * warning.m4: Likewise.
1211 * Makefile.in: Regenerate.
1213 2014-07-04 Alan Modra <amodra@gmail.com>
1215 * configure.ac: Rename from configure.in.
1216 * Makefile.in: Regenerate.
1217 * config.in: Regenerate.
1218 * doc/Makefile.in: Regenerate.
1220 2014-07-04 Alan Modra <amodra@gmail.com>
1222 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1223 * Makefile.in: Regenerate.
1225 2014-07-04 Alan Modra <amodra@gmail.com>
1227 * version.m4: New file.
1228 * configure.in: Include version.m4.
1230 * Makefile.am (RELEASE): Delete.
1231 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1232 * Makefile.in: Regenerate.
1233 * doc/Makefile.in: Regenerate.
1235 2014-07-02 Alan Modra <amodra@gmail.com>
1237 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1238 pointer_equality_needed when !readonly_dynrelocs.
1239 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1241 2014-07-02 Alan Modra <amodra@gmail.com>
1243 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1244 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1246 2014-07-01 Alan Modra <amodra@gmail.com>
1248 * bfd.c (struct bfd): Reorganise for better packing. Delete
1249 "ifd" field. Make "format", "direction" and "flags" bitfields.
1250 (HAS_LOAD_PAGE): Delete, renumber following flags.
1251 * bfd-in2.h: Regenerate.
1252 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1254 2014-07-01 Alan Modra <amodra@gmail.com>
1256 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1257 (struct ppc_link_hash_table): Increase size of stub_count array.
1258 (build_global_entry_stubs): Emit symbol on global entry stub.
1259 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1262 2014-07-01 Alan Modra <amodra@gmail.com>
1264 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1265 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1266 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1268 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1269 optimisation when --traditional-format.
1271 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1272 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1273 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1274 Soundararajan <Sounderarajan.D@atmel.com>
1276 * archures.c: Add avrtiny architecture for avr target.
1277 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1278 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1279 added for 16 bit LDS/STS instruction of avrtiny arch.
1280 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1281 BFD_RELOC_AVR_LDS_STS_16.
1282 (bfd_elf_avr_final_write_processing): Select machine number
1284 (elf32_avr_object_p): Set machine number for avrtiny arch.
1285 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1286 * bfd-in2.h: Regenerate.
1287 * libbfd.h: Regenerate.
1289 2014-06-26 Nick Clifton <nickc@redhat.com>
1292 * dwarf2.c (is_str_attr): New function.
1293 (find_abstract_instance_name): Use it to determine when an
1294 attribute has a string value.
1296 2014-06-24 Alan Modra <amodra@gmail.com>
1298 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1299 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1302 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1304 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1305 a number of targets.
1307 2014-06-20 Kyle McMartin <kyle@redhat.com>
1309 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1310 emitting initial-exec relocs when not linking an executable.
1312 2014-06-16 Will Newton <will.newton@linaro.org>
1314 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1315 htab->next_tls_desc_index in the non-IPLT case.
1316 Calculate GOT offset correctly for the non-IPLT case.
1317 (allocate_dynrelocs_for_symbol): Don't increment
1318 htab->next_tls_desc_index here.
1320 2014-06-16 Alan Modra <amodra@gmail.com>
1322 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1325 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1327 * elfxx-aarch64.c (stdarg.h): Include.
1328 (string.h): Include.
1329 (_bfd_aarch64_elf_grok_prstatus): Updated.
1330 (_bfd_aarch64_elf_grok_psinfo): New function.
1331 (_bfd_aarch64_elf_write_core_note): New function.
1332 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1333 (elf_backend_write_core_note): Define.
1335 2014-06-13 Alan Modra <amodra@gmail.com>
1337 * archive.c: Include bfdlink.h.
1338 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1339 * bfd.c (struct bfd): Add is_linker_output field.
1340 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1341 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1342 link.hash and is_linker_output.
1343 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1344 param with bfd*. Assert is_linker_output and link.hash, and
1345 clear them before exit.
1346 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1347 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1348 and link.hash so we can free two linker hash tables.
1349 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1350 first. Clean up on errors. Set hash_table_free pointer.
1351 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1352 bfd_link_hash_table* param with bfd*.
1353 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1354 hash_table_free pointer.
1355 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1356 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1357 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1358 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1359 * xcofflink.c: Similarly.
1360 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1361 clear link.next before creating linker hash table. Clean up on
1362 errors, and restore link.next on exit.
1363 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1364 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1365 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1366 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1367 * hash.c (bfd_hash_table_init_n): Free table on error.
1368 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1369 * bfd-in2.h: Regenerate.
1370 * libbfd.h: Regenerate.
1371 * libcoff.h: Regenerate.
1373 2014-06-13 Alan Modra <amodra@gmail.com>
1376 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1377 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1378 * bfd.c (bfd_link_hash_table_free): Don't define.
1379 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1380 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1381 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1382 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1383 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1384 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1385 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1386 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1387 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1388 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1389 * xsym.c: Don't define various link_hash_table_free defines, and
1390 remove from bfd_target vars. Temporarily reference some of the
1391 target link_hash_table_free functions to avoid warnings.
1392 * bfd-in2.h: Regenerate.
1393 * libbfd.h: Regenerate.
1395 2014-06-13 Alan Modra <amodra@gmail.com>
1397 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1398 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1399 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1400 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1401 Move link_hash_table_free functions before their corresponding
1402 link_hash_table_create functions.
1404 2014-06-13 Alan Modra <amodra@gmail.com>
1406 * bfd.c (struct bfd): Replace link_next with a union.
1407 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1408 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1409 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1410 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1411 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1412 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1413 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1414 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1415 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1416 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1417 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1418 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1419 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1420 * bfd-in2.h: Regenerate.
1422 2014-06-11 Alan Modra <amodra@gmail.com>
1424 * linker.c (unwrap_hash_lookup): Add missing parens.
1426 2014-06-11 Kai Tietz <ktietz@redhat.com>
1428 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1429 * libcoff.h: Regenerated.
1431 2014-06-10 Alan Modra <amodra@gmail.com>
1434 * linker.c (unwrap_hash_lookup): New function.
1435 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1436 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1437 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1438 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1439 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1440 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1441 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1442 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1444 2014-06-07 Alan Modra <amodra@gmail.com>
1446 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1447 insn as a bitfield; Use complain_overflow_bitfield.
1448 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1450 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1452 * development.sh: New file.
1453 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1454 Make -Werror the default with GCC only if DEVELOPMENT is true.
1455 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1456 $(srcdir)/development.sh.
1457 * Makefile.in, configure: Regenerate.
1459 2014-06-04 Will Newton <will.newton@linaro.org>
1461 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1462 being non-NULL into an assert.
1463 (elfNN_aarch64_tls_relax): Remove unused code.
1465 2014-06-03 DJ Delorie <dj@redhat.com>
1467 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1469 2014-06-03 Nick Clifton <nickc@redhat.com>
1472 * peXXigen.c (rsrc_process_section): Page align the new contents
1473 befgore writing out.
1475 2014-06-03 Alan Modra <amodra@gmail.com>
1477 * elf64-ppc.c (ADDIS_R12_R2): Define.
1478 (build_plt_stub): Support fusion on ELFv2 stub.
1479 (ppc_build_one_stub): Likewise for plt branch stubs.
1481 2014-05-28 Alan Modra <amodra@gmail.com>
1483 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1485 2014-05-28 Tristan Gingold <gingold@adacore.com>
1487 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1488 to keep the length of the best fit range.
1489 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1492 2014-05-27 DJ Delorie <dj@redhat.com>
1494 * elf32-rx.c (get_symbol_value_maybe): New.
1495 (rx_elf_relocate_section): If we find a reloc against
1496 $tableentry$default$<name>, redirect it to the appropriate
1498 (RX_Table_Info): New.
1499 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1500 with table parts in them.
1501 (rx_check_directives): New.
1502 (rx_table_map_2): New.
1503 (rx_table_map): New.
1504 (rx_additional_link_map_text): New. Called to dump tables to the
1508 2014-05-20 DJ Delorie <dj@redhat.com>
1510 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1512 2014-05-20 Alan Modra <amodra@gmail.com>
1515 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1516 Remove redundant setting of htab->elf.dynobj. Don't align.
1517 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1518 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1519 (create_sdata_sym): Delete.
1520 (elf_allocate_pointer_linker_section): Rename from
1521 elf_create_pointer_linker_section. Align section.
1522 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1523 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1525 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1526 Remove unnecessary tests on _SDA_BASE_ sym.
1527 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1528 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1529 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1530 (ppc_elf_maybe_strip_sdata_syms): Declare.
1532 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1534 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1536 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1538 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1539 in a section with no contents.
1540 (is_vma_in_section, find_section_by_vma): New functions.
1541 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1542 offsets in the debug directory.
1543 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1544 Byte-swap GUID from little-endian to big-endian order for
1545 consistent and conventional display.
1547 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1549 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1550 64-bit doubles objects mix with 32-bit doubles objects.
1551 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1553 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1555 * mmo.c: Update URLs in documentation comments.
1557 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1558 David Weatherford <weath@cadence.com>
1559 Max Filippov <jcmvbkbc@gmail.com>
1561 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1564 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1566 * config.bfd: Add proper arm config for *-*-freebsd*.
1568 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1570 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1571 mips32r5 and mips64r5.
1572 * archures.c (bfd_architecture): Likewise.
1573 * bfd-in2.h (bfd_architecture): Likewise.
1574 * cpu-mips.c (arch_info_struct): Likewise.
1575 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1577 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1579 * elfxx-mips.h (elfxx-mips.h): Declare.
1580 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1581 Tag_GNU_MIPS_ABI_FP mismatches.
1582 (_bfd_mips_fp_abi_string): New function.
1584 2014-05-02 Alan Modra <amodra@gmail.com>
1586 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1587 * configure.in: Likewise.
1588 * configure: Regenerate.
1590 2014-05-02 Alan Modra <amodra@gmail.com>
1592 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1593 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1594 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1595 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1596 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1597 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1598 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1599 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1600 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1601 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1602 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1603 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1604 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1605 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1606 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1607 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1608 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1609 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1610 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1611 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1612 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1613 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1614 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1615 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1616 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1617 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1618 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1619 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1620 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1621 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1622 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1623 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1624 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1625 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1626 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1627 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1628 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1629 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1630 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1631 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1632 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1633 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1634 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1635 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1636 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1637 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1638 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1639 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1641 * configure: Regenerate.
1643 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1645 * mmo.c (mmo File layout documentation): Add note about low bits
1647 (mmo_write_chunk): When handling data remainder, assert that
1648 previous remaining data is flushed.
1649 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1650 when dealing with an aligned VMA and for aligned lengths. Don't skip
1651 the last 32-bit-word of zeros.
1652 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1653 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1654 emitting data, not after updating it.
1655 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1657 2014-04-30 Nick Clifton <nickc@redhat.com>
1659 * compress.c (bfd_is_section_compressed): When checking the
1660 .debug_str section, also check the fifth byte in the section is
1661 not part of a string.
1663 2014-04-30 Alan Modra <amodra@gmail.com>
1665 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1666 (find_merged_cie): Identify personality functions by (bfd_id,index)
1667 pair when a local sym is used.
1669 2014-04-29 Christian Svensson <blue@cmd.nu>
1671 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1672 into .rela.got if it contained TLS relocations as well.
1674 2014-04-28 Nick Clifton <nickc@redhat.com>
1677 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1680 2014-04-26 Alan Modra <amodra@gmail.com>
1682 * po/SRC-POTFILES.in: Regenerate.
1683 * configure: Regenerate.
1685 2014-04-25 Nick Clifton <nickc@redhat.com>
1688 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1689 a 342-bit host. This time for older versions of gcc.
1691 2014-04-24 Nick Clifton <nickc@redhat.com>
1693 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1696 2014-04-24 Alan Modra <amodra@gmail.com>
1699 * dwarf2.c: Formatting.
1700 (struct dwarf2_debug): Make adjusted_section_count signed.
1701 (unset_sections): Make i signed.
1702 (set_debug_vma): New function.
1703 (place_sections): Handle separate debug object file. Set VMA
1704 on debug sections, even if they have an output section. Also
1705 set VMA on zero size sections, and non-load but alloc sections.
1706 Set adjusted_section_count to -1 when no section adjustment.
1707 Malloc adjusted_sections. Don't double last_vma. Transfer
1708 alloc section VMAs to separate debug file.
1709 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1710 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1711 test on symbols being the same before using old stash. Read
1712 and use separate debug file symbols. Call place_sections.
1713 (find_line): Don't call place_sections here.
1714 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1715 * libbfd.h: Regenerate.
1716 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1717 _bfd_dwarf2_slurp_debug_info call.
1718 * simple.c (simple_save_output_info): Clarify comment.
1720 2014-04-24 Nick Clifton <nickc@redhat.com>
1723 * peXXigen.c (struct rsrc_regions): New structure.
1724 (rsrc_print_resource_directory): Use new structure. Include
1725 offset of directory in listing.
1726 (rsrc_print_resource_entry): Likewise.
1727 (rsrc_print_section): Likewise.
1728 (rsrc_count_entries): Do not increment sizeof_strings or
1730 (rsrc_count_directory): Do not increment sizeof_tables.
1731 (rsrc_compute_region_sizes): New function.
1732 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1733 (rsrc_process_section): Compute size of regions after merging
1736 2014-04-23 Alan Modra <amodra@gmail.com>
1739 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1740 (place_sections): Do not modify VMA of sections when called from
1741 linker after sections have been placed in output sections. Short
1742 circuit single section case.
1743 (save_section_vma, section_vma_same): New functions.
1744 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1746 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1747 when non-relocatable.
1749 2014-04-22 Nick Clifton <nickc@redhat.com>
1752 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1754 2014-04-22 Christian Svensson <blue@cmd.nu>
1756 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1757 * archures.c: Likewise.
1758 * coffcode.h: Likewise.
1759 * config.bfd: Likewise.
1760 * configure.in: Likewise.
1761 * reloc.c: Likewise.
1762 * targets.c: Likewise.
1763 * cpu-or1k.c: New file.
1764 * elf32-or1k.c: New file.
1765 * coff-or32.c: Delete.
1766 * cpu-openrisc.c: Delete.
1767 * cpu-or32.c: Delete.
1768 * elf32-openrisc.c: Delete.
1769 * elf32-or32.c: Delete.
1770 * Makefile.in: Regenerate.
1771 * bfd-in2.h: Regenerate.
1772 * configure: Regenerate.
1773 * libbfd.h: Regenerate.
1775 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1778 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1780 2014-04-22 Will Newton <will.newton@linaro.org>
1782 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1783 function. (elf_backend_section_flags): Remove define.
1785 2014-04-21 Richard Henderson <rth@redhat.com>
1787 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1788 parameter; honor it and disable got merging when false.
1789 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1790 the first pass of relaxation.
1791 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1792 the end of the LITERAL+LITUSE chain.
1793 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1794 second pass of relaxation.
1796 * configure.ac (use_secureplt): Enable by default.
1797 * configure: Rebuild.
1799 2014-04-18 Tristan Gingold <gingold@adacore.com>
1801 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1802 bind_content, weak_bind_content, lazy_bind_content,
1804 (bfd_mach_o_load_command): Add comments, add next field.
1805 (mach_o_data_struct): Replace commands field by first_command
1807 * mach-o.c (bfd_mach_o_append_command): New function.
1808 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1809 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1811 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1812 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1813 (bfd_mach_o_write_thread): Use macro instead of literal.
1814 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1815 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1817 (bfd_mach_o_write_symtab_content): New function (extracted
1818 from bfd_mach_o_write_symtab).
1819 (bfd_mach_o_write_symtab): Split.
1820 (bfd_mach_o_count_indirect_symbols): Move
1821 (bfd_mach_o_build_dysymtab): Remove layout code.
1822 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1823 (bfd_mach_o_count_sections_for_seg): Remove.
1824 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1825 bfd_mach_o_build_seg_command).
1826 (bfd_mach_o_build_exec_seg_command): New function.
1827 (bfd_mach_o_build_dysymtab_command): Remove.
1828 (bfd_mach_o_layout_commands): New function.
1829 (bfd_mach_o_init_segment): New function.
1830 (bfd_mach_o_build_commands): Major rework to handle non-object
1832 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1834 (bfd_mach_o_read_dyld_info): Clear content fields.
1835 (bfd_mach_o_read_segment): Adjust call.
1836 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1838 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1839 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1840 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1843 2014-04-18 Tristan Gingold <gingold@adacore.com>
1845 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1846 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1847 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1848 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1850 2014-04-18 Tristan Gingold <gingold@adacore.com>
1852 * mach-o.h (bfd_mach_o_dylinker_command)
1853 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1855 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1856 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1858 2014-04-18 Tristan Gingold <gingold@adacore.com>
1860 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1861 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1862 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1863 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1864 each targets declared.
1865 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1866 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1868 2014-04-18 Tristan Gingold <gingold@adacore.com>
1870 * mach-o.c (bfd_mach_o_write_thread)
1871 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1872 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1873 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1874 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1875 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1876 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1877 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1878 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1879 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1880 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1881 (bfd_mach_o_read_command): Now return a boolean status.
1882 Adjust return statements.
1883 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1884 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1886 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1888 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1889 field. Add assigned_low_gotno and assigned_high_gotno fields.
1890 (mips_elf_create_local_got_entry): Update out-of-space condition.
1891 Set index of new GOT entry to assigned_low_gotno if required by
1892 the current relocation, else set it to assigned_high_gotno.
1893 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1894 with assigned_low_gotno.
1895 (mips_elf_multi_got): Initialize assigned_low_gotno and
1896 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1897 in place of assigned_gotno when handling global GOT entries.
1898 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1899 assigned_high_gotno.
1900 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1901 gap in the middle of local GOT space.
1903 2014-04-17 Alan Modra <amodra@gmail.com>
1906 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1907 current bfd is a plugin. Don't always set type_change_ok
1908 when old bfd is a plugin.
1910 2014-04-16 Tristan Gingold <gingold@adacore.com>
1912 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1915 2014-04-16 Alan Modra <amodra@gmail.com>
1917 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1918 with "ba 0" rather than zeros.
1920 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1922 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1924 2014-04-14 Alan Modra <amodra@gmail.com>
1926 * elf32-ppc.c (BA): Define
1927 (ppc_elf_link_hash_table_create): Correct default_params.
1928 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1929 than "nop" for ppc476_workaround.
1930 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1931 and __glink_PLTresolve. Ensure plt call stub at end of page
1932 doesn't allow fall-thru prefetch.
1934 2014-04-11 Nick Clifton <nickc@redhat.com>
1937 * peXXigen.c (abs_finder): New function.
1938 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1939 than 1^32 try to convert them into section relative values
1942 2014-04-11 Nick Clifton <nickc@redhat.com>
1944 * bfd-in2.h: Regenerate.
1945 * libbfd.h: Regenerate.
1947 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1949 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1950 when building function stubs.
1952 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1954 * elf32-avr.c: Add DIFF relocations for AVR.
1955 (avr_final_link_relocate): Handle the DIFF relocs.
1956 (bfd_elf_avr_diff_reloc): New.
1957 (elf32_avr_is_diff_reloc): New.
1958 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1959 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1962 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1964 2014-04-09 Alan Modra <amodra@gmail.com>
1966 * libcoff.h: Regenerate.
1968 2014-04-09 Alan Modra <amodra@gmail.com>
1970 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1971 of safe ppc476 insns at end of page. Also remove non-branch insns.
1974 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1976 * peXXigen.c (pe_print_debugdata): New function: Displays the
1977 contents of the debug directory and decodes codeview entries.
1978 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1979 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1980 Add functions for reading and writing debugdir and codeview
1982 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1983 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1984 * libcoff-in.h (pe_tdata): Add build-id data.
1985 * libcoff.h: Regenerate.
1986 * coffcode.h (coff_write_object_contents): Run build_id
1987 after_write_object_contents hook.
1989 2014-04-05 Alan Modra <amodra@gmail.com>
1991 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1992 merging non-default sym.
1994 2014-04-04 Tristan Gingold <gingold@adacore.com>
1996 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1999 2014-04-04 Tristan Gingold <gingold@adacore.com>
2001 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2002 thinko on names length.
2004 2014-04-04 Tristan Gingold <gingold@adacore.com>
2006 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2008 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2010 2014-04-04 Tristan Gingold <gingold@adacore.com>
2012 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2014 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2016 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2017 section before dereferencing.
2018 (pe_print_idata, pe_print_edata, pe_print_reloc)
2019 (rsrc_print_section): Don't bother interpreting the contents
2020 of sections which have no contents.
2022 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2025 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2028 2014-04-03 Tristan Gingold <gingold@adacore.com>
2030 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2032 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2034 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2036 2014-04-03 Alan Modra <amodra@gmail.com>
2038 * elf-bfd.h (struct elf_backend_data
2039 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2040 with "bfd_size_type size".
2041 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2042 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2043 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2044 * elfcode.h (bfd_from_remote_memory): Likewise.
2045 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2046 * bfd-in2.h: Regenerate.
2048 2014-04-02 Tristan Gingold <gingold@adacore.com>
2050 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2051 (bfd_mach_o_prebind_cksum_command): New types.
2052 (bfd_mach_o_prebound_dylib_command): Rewrite.
2053 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2055 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2057 (bfd_mach_o_read_prebind_cksum): New function.
2058 (bfd_mach_o_read_twolevel_hints): Ditto.
2059 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2062 2014-04-02 Alan Modra <amodra@gmail.com>
2064 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2065 Consolidate code handling possible section headers past end of
2066 segment. Don't use p_align for page size guess, instead use
2067 minpagesize. Take note of ld.so clearing section headers when
2068 p_memsz > p_filesz. Handle file header specifying no section
2069 headers. Handle zero p_align throughout. Default loadbase to
2070 zero. Add comments. Rename contents_size to high_offset, and
2071 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2072 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2073 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2075 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2076 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2077 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2078 * bfd-in2.h: Regnerate.
2080 2014-04-01 Tristan Gingold <gingold@adacore.com>
2082 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2085 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2086 Pavel Fedin <p.fedin@samsung.com>
2088 * elf32-arm.c: Add support for limited pretty-printing of PLT
2089 entries on eabi and nacl targets.
2090 (elf32_arm_get_synthetic_symtab): Add new callback.
2091 (elf32_arm_nacl_plt_sym_val): Likewise.
2092 (elf32_arm_plt0_size): Add helper function.
2093 (elf32_arm_plt_size): Likewise.
2095 2014-03-27 Tristan Gingold <gingold@adacore.com>
2097 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2098 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2100 2014-03-27 Tristan Gingold <gingold@adacore.com>
2102 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2103 * mach-o.c (bfd_mach_o_write_symtab)
2104 (bfd_mach_o_write_contents)
2105 (bfd_mach_o_set_section_flags_from_bfd)
2106 (bfd_mach_o_build_seg_command): Fix indentation.
2107 (bfd_mach_o_get_base_address): New function.
2109 2014-03-26 Nick Clifton <nickc@redhat.com>
2111 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2112 relocations in discarded sections.
2114 2014-03-26 Tristan Gingold <gingold@adacore.com>
2116 * mach-o.c (bfd_mach_o_convert_architecture): Add
2117 BFD_MACH_O_CPU_TYPE_ARM64.
2119 2014-03-26 Alan Modra <amodra@gmail.com>
2121 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2122 needed plt entries when taking the address of functions for
2123 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2124 Move opd setup and abiversion checks to..
2125 (ppc64_elf_before_check_relocs): ..here. Renamed from
2126 ppc64_elf_process_dot_syms. Set output abiversion from input and
2127 input abiversion from output, if either is not set.
2128 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2129 (elf_backend_check_directives): Update.
2131 2014-03-25 Will Newton <will.newton@linaro.org>
2133 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2134 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2135 of input sections rather than output sections.
2137 2014-03-20 Will Newton <will.newton@linaro.org>
2140 * elf32-arm.c (elf32_arm_check_relocs): Set
2141 pointer_equality_needed for absolute references within
2143 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2144 unless pointer_equality_needed is set.
2146 2014-03-19 Nick Clifton <nickc@redhat.com>
2148 * peXXigen.c (rsrc_process_section): Add code to scan input
2149 sections and record their lengths. Use these lengths to find the
2150 start of each merged .rsrc section.
2152 2014-03-17 Tristan Gingold <gingold@adacore.com>
2154 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2155 (bfd_mach_o_read_command): Ditto.
2157 2014-03-14 Meador Inge <meadori@codesourcery.com>
2159 * configure.in: Add strnlen to AC_CHECK_DECLS.
2160 * config.in: Regenerate.
2161 * configure: Regenerate.
2162 * sysdep.h (strnlen): Add prototype.
2164 2014-03-14 Alan Modra <amodra@gmail.com>
2166 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2167 handling for VLE_SDA21 relocs.
2169 2014-03-13 Tristan Gingold <gingold@adacore.com>
2171 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2173 (pe_bfd_object_p): Also read version number to detect ILF.
2174 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2175 (x86_64pe_bigobj_vec): Define
2176 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2177 (bfd_coff_max_nscns): New macro.
2178 (coff_compute_section_file_positions): Use unsigned int for
2179 target_index. Compare with bfd_coff_max_nscns.
2180 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2181 Set a value for _bfd_coff_max_nscns.
2182 (header_bigobj_classid): New constant.
2183 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2184 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2185 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2187 (bigobj_swap_table): New table.
2188 * libcoff.h: Regenerate.
2189 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2190 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2191 _bfd_coff_max_nscns.
2192 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2193 * coff-rs6000.c (bfd_xcoff_backend_data)
2194 (bfd_pmac_xcoff_backend_data): Likewise.
2195 * coff64-rs6000.c (bfd_xcoff_backend_data)
2196 (bfd_xcoff_aix5_backend_data): Likewise.
2197 * targets.c (x86_64pe_bigobj_vec): Declare.
2198 * configure.in (x86_64pe_bigobj_vec): New vector.
2199 * configure: Regenerate.
2200 * config.bfd: Add bigobj object format for Windows targets.
2202 2014-03-12 Nick Clifton <nickc@redhat.com>
2205 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2206 before testing for vxworks.
2208 2014-03-12 Alan Modra <amodra@gmail.com>
2210 * Makefile.in: Regenerate.
2212 2014-03-12 Alan Modra <amodra@gmail.com>
2215 * elf.c (copy_elf_program_header): Ignore first section lma if
2218 2014-03-11 Alan Modra <amodra@gmail.com>
2221 * coff-rs6000.c: Include stdint.h.
2222 * coff64-rs6000.c: Likewise.
2224 2014-03-10 Tristan Gingold <gingold@adacore.com>
2226 * ticoff.h: Removed.
2228 2014-03-08 Alan Modra <amodra@gmail.com>
2230 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2231 many relocations. Correct bitsize and rightshift too for a number
2232 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2233 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2234 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2235 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2236 fields in instructions to signed/unsigned according to whether
2237 the field takes a signed or unsigned value. Tidy vle split16 code.
2238 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2240 2014-03-08 Alan Modra <amodra@gmail.com>
2242 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2243 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2244 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2245 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2246 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2247 fields in instructions to signed/unsigned according to whether
2248 the field takes a signed or unsigned value.
2250 2014-03-07 Pedro Alves <palves@redhat.com>
2253 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2254 through ptr_to_uint instead of through long.
2256 2014-03-06 Nick Clifton <nickc@redhat.com>
2259 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2260 attribute section names.
2262 2014-03-05 Alan Modra <amodra@gmail.com>
2264 Update copyright years.
2266 2014-03-05 Alan Modra <amodra@gmail.com>
2268 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2269 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2270 (ppc64_elf_check_relocs): Likewise.
2271 (ppc64_elf_relocate_section): Likewise.
2272 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2273 * bfd-in2.h: Regenerate.
2274 * libbfd.h: Regenerate.
2276 2014-03-04 Heiher <r@hev.cc>
2278 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2280 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2281 extension of bfd_mach_mipsisa64r2.
2283 2014-03-04 Nick Clifton <nickc@redhat.com>
2286 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2287 (elf32_thumb2_plt_entry): New array.
2288 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2289 using thumb2 based PLT.
2290 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2292 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2294 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2296 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2297 Thumb2 based PLT 0-entry.
2298 (elf32_arm_output_arch_local_syms): Handle creation of local
2299 symbols for Thumb2 based PLT entries.
2301 2014-02-28 Alan Modra <amodra@gmail.com>
2304 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2305 the same conditions we called check_relocs.
2307 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2309 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2310 * bfd-in2.h: Regenerate.
2311 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2312 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2313 using long PLT entries.
2314 (bfd_elf32_arm_use_long_plt): New function.
2315 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2317 2014-02-27 Alan Modra <amodra@gmail.com>
2319 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2320 params for targets that don't use ppc32elf.em.
2322 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2324 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2325 of GOTOFF relocations.
2327 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2328 H.J. Lu <hongjiu.lu@intel.com>
2330 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2331 (elf_x86_64_legacy_plt_entry): Likewise.
2332 (elf_x86_64_bnd_plt_entry): Likewise.
2333 (elf_x86_64_legacy_plt2_entry): Likewise.
2334 (elf_x86_64_bnd_plt2_entry): Likewise.
2335 (elf_x86_64_bnd_arch_bed): Likewise.
2336 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2337 (elf_x86_64_link_hash_table): Add plt_bnd.
2338 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2340 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2341 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2343 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2344 symbols. Resolve call to the second PLT if it is created.
2345 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2346 (elf_x86_64_relocate_section): Resolve PLT references to the
2347 second PLT if it is created.
2348 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2349 second PLT entry for BND relocation.
2350 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2351 the second PLT is created.
2352 (elf_x86_64_get_synthetic_symtab): New.
2353 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2355 2014-02-19 Alan Modra <amodra@gmail.com>
2357 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2358 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2359 provision of out-of-line register save/restore routines.
2361 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2363 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2364 PT_DYNAMIC segment flags.
2366 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2369 * simple.c (struct saved_offsets): New.
2370 (simple_save_output_info): Use it for ptr.
2371 (simple_restore_output_info): Use it for ptr. Check section_count.
2372 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2374 2014-02-17 Alan Modra <amodra@gmail.com>
2376 * elf64-ppc.h (struct ppc64_elf_params): Define.
2377 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2378 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2379 ppc64_elf_build_stubs): Update prototype.
2380 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2381 fields now in params. Adjust code throughout file.
2382 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2383 Save params pointer in htab.
2384 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2385 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2386 ppc64_elf_build_stubs): Remove parameters now in "params".
2388 2014-02-17 Alan Modra <amodra@gmail.com>
2390 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2391 patched for ppc476 workaround. Reapply branch taken/not taken
2394 2014-02-12 Alan Modra <amodra@gmail.com>
2396 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2397 stubs for calls to __tls_get_addr that we know will later be
2400 2014-02-12 Alan Modra <amodra@gmail.com>
2402 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2403 for ld -r, when code sections are sufficiently aligned.
2404 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2407 2014-02-12 Alan Modra <amodra@gmail.com>
2410 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2411 --export-dynamic and --dynamic-list marking of symbols.
2412 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2415 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2418 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2419 executables if it matches dynamic_list.
2421 2014-02-10 Alan Modra <amodra@gmail.com>
2423 * po/SRC-POTFILES.in: Regenerate.
2424 * po/bfd.pot: Regenerate.
2426 2014-02-09 Alan Modra <amodra@gmail.com>
2428 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2429 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2430 (elfNN_bed): Init new field.
2431 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2432 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2433 (ppc_elf_relax_section): Don't reallocate section here, write
2434 stubs, or write out relocs for ld -r here..
2435 (ppc_elf_relocate_section): ..instead write stubs here, and use
2436 existing code to write out relocs for ld -r. Fix offset
2437 adjustment on reloc for little-endian.
2438 (elf_backend_caches_rawsize): Define.
2440 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2443 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2445 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2447 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2448 return paths. Three times.
2449 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2451 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2452 (ppc64_elf_edit_toc): Free USED in return path.
2454 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2456 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2457 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2458 * libbfd.h: Regenerated.
2459 * bfd-in2.h: Regenerated.
2460 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2461 (nios2_reloc_map): Likewise.
2462 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2463 Fixed all references.
2464 (nios2_elf32_relocate_section): Add new relocations.
2465 (nios2_elf32_check_relocs): Likewise.
2466 (nios2_elf32_gc_sweep_hook): Likewise.
2468 2014-02-03 Alan Modra <amodra@gmail.com>
2470 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2471 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2472 (ppc_elf_link_params): New function.
2473 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2475 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2476 parameters. Use htab->params instead.
2477 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2478 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2479 64 bytes for ppc476 workaround.
2480 (struct ppc_elf_relax_info): New.
2481 (ppc_elf_relax_section): Exclude linker created sections and
2482 those too small to hold one instruction. Don't add another
2483 branch around trampolines on later relax passes. Don't
2484 generate trampolines for undefined symbols when !relocatable,
2485 nor for plugin symbols. Allocate space for ppc476 workaround
2486 patch area. Free fixups on error return path.
2487 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2488 * elf32-ppc.h (struct ppc_elf_params): New.
2489 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2490 (ppc_elf_link_params): Declare.
2491 * section.c (SEC_INFO_TYPE_TARGET): Define.
2492 * bfd-in2.h: Regenerate.
2494 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2496 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2498 (nios2_elf32_relocate_section): Use got_base to adjust
2499 GOT-pointer-relative relocations relative to _gp_got.
2500 (create_got_section): Create _gp_got symbol.
2501 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2502 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2504 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2506 * bfd-in2.h: Update from reloc.c.
2507 * elf32-nios2.c: Include elf32-nios2.h.
2508 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2509 (nios2_reloc_map): Likewise.
2510 (enum elf32_nios2_stub_type): Declare.
2511 (struct elf32_nios2_stub_hash_entry): Declare.
2512 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2513 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2514 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2515 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2516 bfd_count, top_index, input_list, all_local_syms.
2517 (nios2_call26_stub_entry): New.
2518 (nios2_elf32_install_imm16): Move up in file.
2519 (nios2_elf32_install_data): Move up in file.
2520 (hiadj): Move up in file.
2521 (stub_hash_newfunc): New.
2522 (link_hash_newfunc): Initialize hsh_cache field.
2524 (nios2_stub_name): New.
2525 (nios2_get_stub_entry): New.
2526 (nios2_add_stub): New.
2527 (nios2_elf32_setup_section_lists): New.
2528 (nios2_elf32_next_input_section): New.
2529 (CALL26_SEGMENT): New.
2530 (MAX_STUB_SECTION_SIZE): New.
2531 (group_sections): New.
2532 (nios2_type_of_stub): New.
2533 (nios2_build_one_stub): New.
2534 (nios2_size_one_stub): New.
2535 (get_local_syms): New.
2536 (nios2_elf32_size_stubs): New.
2537 (nios2_elf32_build_stubs): New.
2538 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2539 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2540 trampolines for R_NIOS2_CALL26 stubs.
2541 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2542 (nios2_elf32_gc_sweep_hook): Likewise.
2543 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2544 (nios2_elf32_link_hash_table_free): New.
2545 (bfd_elf32_bfd_link_hash_table_free): Define.
2546 * elf32-nios2.h: New file.
2547 * libbfd.h: Update from reloc.c.
2548 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2550 2014-01-29 Nick Clifton <nickc@redhat.com>
2553 * elf32-metag.c (elf_metag_post_process_headers): Call
2554 _bfd_elf_post_process_headers.
2555 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2556 _bfd_elf_copy_private_data.
2557 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2559 2014-01-29 Nick Clifton <nickc@redhat.com>
2561 * bfd-in.h (bfd_set_section_vma): Delete.
2562 (bfd_set_section_alignment): Delete.
2563 (bfd_set_section_userdata): Delete.
2564 (bfd_set_cacheable): Delete.
2565 * bfd.c (bfd_set_cacheable): New static inline function.
2566 * section.c (bfd_set_section_userdata): Likewise.
2567 (bfd_set_section_vma): Likewise.
2568 (bfd_set_section_alignment): Likewise.
2569 * bfd-in2.h: Regenerate.
2571 2014-01-28 Nick Clifton <nickc@redhat.com>
2573 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2574 attributes select the CU containing the abbreviation, which may not
2577 2014-01-24 Alan Modra <amodra@gmail.com>
2579 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2580 to get_relocs for ELFv2.
2582 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2585 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2586 if TLS sections are not adjacent.
2588 2014-01-22 Alan Modra <amodra@gmail.com>
2590 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2592 2014-01-22 Alan Modra <amodra@gmail.com>
2594 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2596 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2599 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2600 regular default symbol definition and the versioned dynamic
2601 symbol definition mismatch, skip the default symbol definition
2602 if one of them is IFUNC.
2604 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2607 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2608 info->export_dynamic nor h->ref_dynamic for type mismatch when
2609 adding the default version.
2611 2014-01-16 Alan Modra <amodra@gmail.com>
2613 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2614 mips_elf_traverse_got_arg* rather than mips_got_info*.
2615 Adjust caller. Alloc on output_bfd rather than symbol section
2618 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2620 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2622 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2624 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2627 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2628 against __ehdr_start.
2629 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2631 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2633 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2635 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2637 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2640 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2641 count if there are any non pc-relative relocs.
2642 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2644 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2645 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2647 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2648 offset while calculating relocation address.
2649 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2650 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2652 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2655 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2656 R_ARM_ABS8 and R_ARM_ABS16.
2658 2014-01-13 Alan Modra <amodra@gmail.com>
2660 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2661 error when shared and force a plt call otherwise.
2662 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2663 plt_type == PLT_NEW.
2664 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2665 the appropriate call stub.
2667 2014-01-10 Alan Modra <amodra@gmail.com>
2672 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2673 (assign_file_positions_for_non_load_sections): When setting up
2674 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2675 header that completely covers the relro region.
2677 2014-01-09 Tristan Gingold <gingold@adacore.com>
2679 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2680 table macros and add macros to initializa the structure.
2682 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2687 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2688 size for PT_GNU_RELRO segment.
2689 (assign_file_positions_for_load_sections): If PT_LOAD segment
2690 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2692 2014-01-07 Tom Tromey <tromey@redhat.com>
2694 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2697 2014-01-03 Nick Clifton <nickc@redhat.com>
2700 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2703 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2706 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2708 2014-01-02 Nick Clifton <nickc@redhat.com>
2711 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2712 filename in the bfd's filename field.
2713 * elfcode.h (bfd_from_remote_memory): Likewise.
2714 * ieee.c (ieee_object_p): Likewise.
2715 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2716 * oasys.c (oasys_openr_next_archived_file): Likewise.
2717 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2718 * opncls.c (bfd_fopen): Likewise.
2719 (bfd_openstreamr): Likewise.
2720 (bfd_openr_iovec): Likewise.
2721 (bfd_openw): Likewise.
2722 (bfd_create): Likewise.
2723 (_bfd_delete_bfd): Free filename.
2725 For older changes see ChangeLog-2013
2727 Copyright (C) 2014 Free Software Foundation, Inc.
2729 Copying and distribution of this file, with or without modification,
2730 are permitted in any medium without royalty provided the copyright
2731 notice and this notice are preserved.
2737 version-control: never