1 2014-11-18 Nick Clifton <nickc@redhat.com>
4 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
5 is larger than its real size.
6 (rsrc_print_section): Fix off-by-one error checking for overflow.
7 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
10 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
12 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
15 2014-11-14 Nick Clifton <nickc@redhat.com>
18 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
20 (bfd_get_alt_debug_link_info): Likewise.
22 2014-11-14 Nick Clifton <nickc@redhat.com>
25 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
27 (ieee_object_p): Likewise.
29 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
31 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
33 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
35 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
37 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
40 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
41 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
42 (elf_x86_64_relocate_section): Likewise.
44 2014-11-13 Nick Clifton <nickc@redhat.com>
47 * coffcode.h (coff_ptr_struct): Add is_sym field.
48 (coff_new_section_hook): Set the is_sym field.
49 (coff_pointerize_aux_hook): Check the is_sym field.
50 (coff_print_aux): Likewise.
51 (coff_compute_section_file_positions): Likewise.
52 (coff_write_object_contents): Likewise.
53 (coff_slurp_line_table): Likewise.
54 (coff_slurp_symbol_table): Likewise.
55 (CALC_ADDEND): Likewise.
56 * coffgen.c (coff_renumber_symbols): Likewise.
57 (coff_mangle_symbols): Likewise.
58 (coff_fix_symbol_name): Likewise.
59 (coff_write_symbol): Likewise.
60 (coff_write_alien_symbol): Likewise.
61 (coff_write_native_symbol): Likewise.
62 (coff_write_symbols): Likewise.
63 (coff_write_linenumbers): Likewise.
64 (coff_pointerize_aux): Likewise.
65 (coff_get_normalized_symtab): Likewise.
66 (coff_get_symbol_info): Likewise.
67 (bfd_coff_get_syment): Likewise.
68 (bfd_coff_get_auxent): Likewise.
69 (coff_print_symbol): Likewise.
70 (coff_find_nearest_line_with_names): Likewise.
71 (bfd_coff_set_symbol_class): Likewise.
72 (coff_make_empty_symbol): Set the is_sym field.
73 (coff_bfd_make_debug_symbol): Likewise.
74 * peicode.h (pe_ILF_make_a_symbol): Likewise.
75 * libcoff.h: Regenerate.
76 * libcoff-in.h: Regenerate.
78 2014-11-12 Nick Clifton <nickc@redhat.com>
81 * coffcode.h (coff_slurp_line_table): Set the line number of
82 corrupt entries to -1.
83 (coff_slurp_symbol_table): Alway initialise the value of the
85 * coffgen.c (coff_print_symbol): Check that the combined pointer
87 (coff_print_symbol): Do not print negative line numbers.
88 * peXXigen.c (pe_print_idata): Add range checking displaying
91 2014-11-12 Alan Modra <amodra@gmail.com>
94 * coffcode.h (coff_slurp_line_table): Drop line number info
95 not preceded by a valid function entry. Revert last change.
97 2014-11-11 Nick Clifton <nickc@redhat.com>
100 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
101 line number cache that would not be initialised by the copy from
102 the new line number table.
103 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
105 * coffgen.c (coff_get_normalized_symbols): Get the external
106 symbols before allocating space for the internal symbols, in case
108 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
109 array if one is needed. Likewise with the verdef array.
110 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
112 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
113 structure are initialised.
114 (pe_print_edata): Avoid reading off the end of the data buffer.
116 2014-11-11 Alan Modra <amodra@gmail.com>
119 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
120 when building func_table.
122 2014-11-11 Alan Modra <amodra@gmail.com>
125 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
126 memset the particular bits we need. Update src after hitting loop
127 "continue". Don't count lineno omitted due to invalid symbols in
128 nbr_func, and update lineno_count. Init entire terminating
129 lineno. Don't both allocating terminator in n_lineno_cache.
130 Redirect sym->lineno pointer to where n_lineno_cache will be
131 copied, and free n_lineno_cache.
132 * pe-mips.c (NUM_HOWTOS): Typo fix.
134 2014-11-11 Alan Modra <amodra@gmail.com>
136 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
137 size check to account for possible zero terminator.
139 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
141 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
142 data sections to be PROGBITS
144 2014-11-10 Nick Clifton <nickc@redhat.com>
147 * coff-i386.c (NUM_HOWTOS): New define.
148 (RTYPE2HOWTO): Use it.
149 (coff_i386_rtype_to_howto): Likewise.
150 (coff_i386_reloc_name_lookup): Likewise.
151 (CALC_ADDEND): Check that reloc r_type field is valid.
152 * coff-x86_64.c (NUM_HOWTOS): New define.
153 (RTYPE2HOWTO): Use it.
154 (coff_amd64_rtype_to_howto): Likewise.
155 (coff_amd64_reloc_name_lookup): Likewise.
156 (CALC_ADDEND): Check that reloc r_type field is valid.
157 * coffcode.h (coff_slurp_line_table): Check for symbol table
159 (coff_slurp_symbol_table): Use zalloc to ensure that all table
160 entries are initialised.
161 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
162 in the string table. Also ensure that the table is 0 terminated.
163 (coff_get_normalized_symtab): Check for symbol table indexing
165 * opncls.c (bfd_alloc): Catch the case where a small negative size
166 can result in only 1 byte being allocated.
167 (bfd_alloc2): Use bfd_alloc.
168 * pe-mips.c (NUM_HOWTOS): New define.
169 (coff_mips_reloc_name_lookup): Use it.
170 (CALC_ADDEND): Check that reloc r_type field is valid.
171 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
172 in the DataDirectory.
173 (pe_print_idata): Avoid reading beyond the end of the data block
174 wen printing strings.
175 (pe_print_edata): Likewise.
176 Check for table indexing underflow.
177 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
178 (pe_bfd_object_p): Allocate and initialize enough space to hold a
179 PEAOUTHDR, even if the opt_hdr field specified less.
181 2014-11-08 Alan Modra <amodra@gmail.com>
183 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
185 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
187 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
190 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
193 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
194 for IE->LE transition.
196 2014-11-07 Alan Modra <amodra@gmail.com>
198 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
200 2014-11-07 Alan Modra <amodra@gmail.com>
202 * tekhex.c (CHUNK_SPAN): Define.
203 (struct data_struct <chunk_init>): Use one byte per span, update
204 all code accessing this field.
205 (find_chunk): Add create param, don't create new entry unless set.
206 (insert_byte): Don't save zeros.
207 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
208 on symbol type. Create an alternate section if both types of
209 symbol are given. Attach type '2' and '6' symbols to absolute
211 (move_section_contents): Fix caching of chunk. Don't create chunk
212 when reading, or for writing zeros.
213 (tekhex_set_section_contents): Don't create initial chunks.
214 (tekhex_write_object_contents): Use CHUNK_SPAN.
216 2014-11-07 Alan Modra <amodra@gmail.com>
218 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
220 2014-11-07 Alan Modra <amodra@gmail.com>
222 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
223 * coffcode.h (coff_set_alignment_hook): Likewise.
224 (coff_slurp_line_table): Likewise.
225 * coffgen.c (coff_get_normalized_symtab): Likewise.
226 (_bfd_coff_get_external_symbols): Likewise.
227 * elf.c (bfd_elf_get_str_section): Likewise.
228 * tekhex.c (first_phase): Likewise.
230 2014-11-06 Nick Clifton <nickc@redhat.com>
232 * aoutx.h (slurp_symbol_table): Revert previous delta.
233 (slurp_reloc_table): Likewise.
234 * compress.c (bfd_get_full_section_contents): Remove file size
236 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
237 and do not complain about linker generated files.
239 2014-11-06 Will Newton <will.newton@linaro.org>
241 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
242 length sections and sub-sections.
244 2014-11-04 Nick Clifton <nickc@redhat.com>
247 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
248 Replace another abort with an error message.
249 (coff_slurp_line_table): Add more range checking.
250 * peXXigen.c (pe_print_debugdata): Add range checking.
252 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
254 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
255 when creating a dso with discarded dynsym section.
257 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
259 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
260 and E_MIPS_ARCH_64R6 support.
262 2014-11-05 Nick Clifton <nickc@redhat.com>
265 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
266 about the number of relocations it contains.
267 (coff_sort_func_alent): Return 0 if the pointers are NULL.
268 (coff_slurp_line_table): Add more range checks. Do not free new
269 tables created when sorting line numbers.
270 * peXXigen.c (pe_print_idata): Add range checks.
271 (pe_print_edata): Likewise.
272 (rsrc_print_resource_entries): Likewise. Avoid printing control
273 characters. Terminate priniting if corruption is detected.
274 (rsrc_print_resource_directory): Terminate printing if an unknown
275 directory type is encountered.
276 (pe_print_debugdata): Fix off-by-one error.
277 (rsrc_count_entries): Add range checking.
278 (rsrc_parse_entry): Likewise.
280 2014-11-04 Nick Clifton <nickc@redhat.com>
283 * compress.c (bfd_get_full_section_contents): Improve test for
284 linker created objects.
287 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
288 corrupt extended name tables.
290 2014-11-04 Alan Modra <amodra@gmail.com>
292 * elf32-spu.c (ovl_mgr_stat): New function.
293 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
295 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
297 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
298 relaxation, reduce the size of symbols that span the deleted
301 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
303 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
304 located at the very end of the section.
306 2014-11-03 Nick Clifton <nickc@redhat.com>
309 * aoutx.h (slurp_symbol_table): Check that computed table size is
310 not bigger than the file from which is it being read.
311 (slurp_reloc_table): Likewise.
312 * coffcode.h (coff_slurp_line_table): Remove unneeded local
313 'warned'. Do not try to print the details of a symbol with an
315 * coffgen.c (make_a_sectiobn_from_file): Check computed string
316 index against length of string table.
317 (bfd_coff_internal_syment_name): Check read in string offset
318 against length of string table.
319 (build_debug_section): Return a pointer to the section used.
320 (_bfd_coff_read_string_table): Store the length of the string
321 table in the coff_tdata structure.
322 (bfd_coff_free_symbols): Set the length of the string table to
323 zero when it is freed.
324 (coff_get_normalized_symtab): Check offsets against string table
325 or data table lengths as appropriate.
326 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
327 length of string table.
328 * compress.c (bfd_get_full_section_contents): Check computed size
329 against the size of the file.
330 * libcoff-in.h (obj_coff_strings_len): Define.
331 (struct coff_tdata): Add strings_len field.
332 * libcoff.h: Regenerate.
333 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
334 data if the debug section is too small.
335 * xcofflink.c (xcoff_link_input_bfd): Check offset against
336 length of string table.
338 2014-11-03 Nick Clifton <nickc@redhat.com>
340 * po/fi.po: Updated Finnish translation.
342 2014-10-31 Andrew Pinski <apinski@cavium.com>
343 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
345 * archures.c: Add octeon3 for mips target.
346 * bfd-in2.h: Regenerate.
347 * bfd/cpu-mips.c: Define I_mipsocteon3.
348 nfo_struct): Add octeon3 support.
349 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
351 (mips_set_isa_flags): Add support for octeon3.
352 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
353 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
354 extension of bfd_mach_mips_octeon2.
355 (print_mips_isa_ext): Print the value of Octeon3.
357 2014-10-31 Nick Clifton <nickc@redhat.com>
360 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
361 symbol table bigger than the file.
362 * elf.c (bfd_elf_get_str_section): Do not try to load a string
363 table bigger than the file.
364 * tekhex.c (first_phase): Check that the section range is sane.
366 2014-10-30 Nick Clifton <nickc@redhat.com>
369 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
370 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
372 2014-10-29 Nick Clifton <nickc@redhat.com>
374 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
377 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
379 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
381 2014-10-28 Nick Clifton <nickc@redhat.com>
384 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
385 detection table on a per-bfd basis.
386 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
389 2014-10-28 Andreas Schwab <schwab@suse.de>
390 Nick Clifton <nickc@redhat.com>
393 * srec.c (srec_bad_byte): Increase size of buf to allow for
395 (srec_scan): Use an unsigned char buffer to hold header bytes.
397 2014-10-27 Nick Clifton <nickc@redhat.com>
400 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
401 binaries with a group of sections linked by the string table
403 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
404 with an invalid value for NumberOfRvaAndSizes.
405 (pe_print_edata): Detect out of range rvas and entry counts for
406 the Export Address table, Name Pointer table and Ordinal table.
409 * elf.c (setup_group): Improve handling of corrupt group
412 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
414 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
415 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
416 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
417 (elf_aarch64_stub_type): Add new type
418 aarch64_stub_erratum_835769_veneer.
419 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
420 (aarch64_erratum_835769_fix): New data struct to record erratum
422 (elf_aarch64_link_hash_table: Global flags for 835769.
423 (aarch64_build_one_stub): Add case for 835769.
424 (aarch64_size_one_stub): Likewise.
425 (aarch64_mem_op_p, aarch64_mlxl_p,
426 aarch64_erratum_sequence,erratum_835769_scan):
427 New. Decode and scan functions for erratum 835769.
428 (elf_aarch64_create_or_find_stub_sec): New.
429 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
431 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
432 (erratum_835769_branch_to_stub_data,
433 make_branch_to_erratum_835769_stub):New. Connect up all the
434 erratum stubs to occurances by branches.
435 (elfNN_aarch64_write_section): New hook.
436 (aarch64_map_one_stub): Output erratum stub symbol.
437 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
438 information for erratum 835769.
439 (elf_backend_write_section): Define.
441 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
443 * elf32-arm.c (read_code32): New function to read 32 bit
445 (read_code16): New function to read 16 bit thumb instrution.
446 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
447 and read_code16 to read instructions.
449 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
451 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
452 (print_mips_isa_ext): Print the value of an unknown extension.
454 2014-10-21 Alan Modra <amodra@gmail.com>
456 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
457 entries that aren't a multiple of 8 rather than failing assertion.
459 2014-10-21 Alan Modra <amodra@gmail.com>
461 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
464 2014-10-18 Alan Modra <amodra@gmail.com>
466 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
467 section for function symbols defined in .opd is discarded, let
468 the symbol appear to be undefined.
469 (opd_entry_value): Ensure the result section is that for the
470 function code section in the same object as the OPD entry.
472 2014-10-16 Alan Modra <amodra@gmail.com>
475 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
477 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
478 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
479 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
480 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
481 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
482 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
483 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
484 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
485 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
488 2014-10-16 Alan Modra <amodra@gmail.com>
490 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
491 even when output is not ppc64 ELF. Remove redundant tests on
494 2014-10-15 Alan Modra <amodra@gmail.com>
497 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
498 param, group "section" and "offset" params. Zero discriminator.
499 * bfd.c (bfd_find_nearest_line): Implement with new
500 _bfd_find_nearest_line.
501 (bfd_find_nearest_line_discriminator): Likewise.
502 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
504 * coff-rs6000.c (xcoff_find_nearest_line,
505 xcoff_find_nearest_line_discriminator): Delete.
506 (_bfd_xcoff_find_nearest_line): Don't define.
507 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
508 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
510 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
511 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
512 adjust _bfd_dwarf2_find_nearest_line call.
513 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
514 others. Set discriminator. Adjust call.
515 (coff_find_nearest_line_discriminator): Delete.
516 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
517 * dwarf2.c (find_line): Rename to..
518 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
519 Simplify setting of do_line. Delete old function.
520 (_bfd_dwarf2_find_line): Delete.
521 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
522 discriminator_ptr and set it.
523 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
524 (_bfd_elf_find_nearest_line_discriminator): Delete.
525 (_bfd_elf_find_line_discriminator): Delete.
526 (_bfd_generic_find_nearest_line_discriminator): Don't define.
527 * elf.c (elf_find_function): Reorder params.
528 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
530 (_bfd_elf_find_nearest_line_discriminator): Delete.
531 (_bfd_elf_find_line): Adjust call.
532 * elf32-arm.c (arm_elf_find_function): Reorder params.
533 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
535 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
536 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
537 (elfNN_aarch64_find_nearest_line): Reorder params, add
538 discriminator_ptr. Adjust calls.
539 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
540 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
541 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
542 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
543 (_bfd_dwarf1_find_nearest_line): Likewise.
544 (_bfd_dwarf2_find_nearest_line): Likewise.
545 (_bfd_dwarf2_find_line): Delete.
546 (_bfd_generic_find_nearest_line_discriminator): Delete.
547 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
548 * libcoff-in.h (coff_find_nearest_line): Update prototype.
549 (coff_find_nearest_line_discriminator): Delete.
550 (coff_find_nearest_line_with_names): Update prototype.
551 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
552 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
553 discriminator_ptr. Adjust calls.
554 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
555 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
556 discriminator_ptr and set.
557 * som.c (som_find_nearest_line): Similarly.
558 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
559 _bfd_find_nearest_line_discriminator.
560 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
561 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
562 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
563 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
564 "discriminator" and set.
565 (_bfd_vms_find_nearest_line_discriminator): Delete.
566 (_bfd_generic_find_nearest_line_discriminator): Don't define.
567 (alpha_vms_find_nearest_line): Update define.
568 * bfd-in2.h: Regenerate.
569 * libbfd.h: Regenerate.
570 * libcoff.h: Regenerate.
572 2014-10-15 Alan Modra <amodra@gmail.com>
574 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
575 * aout-adobe.c (aout_32_find_line): Define.
576 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
577 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
578 * aout-target.h (MY_find_line): Define.
579 * aout-tic30.c (MY_find_line): Define.
580 * binary.c (binary_find_line): Define.
581 * bout.c (aout_32_find_line): Define.
582 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
583 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
584 (rs6000_xcoff64_aix_vec): Likewise.
585 * elf-bfd.h (_bfd_generic_find_line): Don't define.
586 * elfxx-target.h (bfd_elfNN_find_line): Define.
587 * i386msdos.c (msdos_find_line): Define.
588 * i386os9k.c (aout_32_find_line): Define.
589 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
590 (ieee_find_nearest_line, ieee_find_line,
591 ieee_find_inliner_info): Define.
592 * ihex.c (ihex_find_line): Define.
593 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
594 (_bfd_generic_find_line): Don't define.
595 * libbfd.c (_bfd_generic_find_line): Delete.
596 * libcoff-in.h (coff_find_line): Define.
597 * libecoff.h (_bfd_ecoff_find_line): Define.
598 * mach-o.h (bfd_mach_o_find_line): Define.
599 * mmo.c (mmo_find_line): Define.
600 * nlm-target.h (nlm_find_line): Define.
601 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
602 (oasys_find_nearest_line, oasys_find_line,
603 oasys_find_inliner_info): Define.
604 * pef.c (bfd_pef_find_line): Define.
605 * plugin.c (bfd_plugin_find_line): Define.
606 * ppcboot.c (ppcboot_find_line): Define.
607 * som.c (som_find_line): Define.
608 * srec.c (srec_find_line): Define.
609 * tekhex.c (tekhex_find_line): Define.
610 * versados.c (versados_find_line): Define.
611 * vms-alpha.c (alpha_vms_find_line): Define.
612 * xsym.c (bfd_sym_find_line): Define.
613 * bfd-in2.h: Regenerate.
614 * libbfd.h: Regenerate.
615 * libcoff.h: Regenerate.
617 2014-10-15 Tristan Gingold <gingold@adacore.com>
619 * version.m4: Bump version to 2.25.51
620 * configure: Regenerate.
622 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
624 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
625 offset is less than 2.
626 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
628 2014-10-14 Alan Modra <amodra@gmail.com>
631 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
632 (EIGHT_GAZILLION): Delete.
634 2014-10-13 Alan Modra <amodra@gmail.com>
637 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
638 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
639 flags enabling conversion of CIEs and FDEs to use relative encoding.
640 (find_merged_cie): Similarly.
641 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
642 relocatable, except for CIE pointer.
643 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
644 relocs against symbols in dropped comdat group sections.
645 (bfd_elf_discard_info): Do some eh_frame optimisation when
648 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
650 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
651 the hwcaps2 object attribute.
653 2014-10-04 Alan Modra <amodra@gmail.com>
656 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
657 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
658 range FDEs for discarding.
659 (vma_compare): Sort on range after address.
660 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
661 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
662 error message rather than "fde".
663 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
666 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
669 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
670 for OLD_FREEBSD_ABI_LABEL.
672 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
675 * plugin.c (try_claim): New function. Moved from
677 (try_load_plugin): Pass through bfd. Add test.
678 (load_plugin): Pass through bfd.
679 (bfd_plugin_object_p): Move logic to try_claim.
681 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
683 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
684 call relaxation use furthermost addresses where call source and
685 destination can be to check whether it's in the range of a direct
688 2014-09-22 Alan Modra <amodra@gmail.com>
690 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
691 false for overflow or overlapping FDEs. Give more detail in
694 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
696 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
697 the addend if relocations are RELA.
699 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
701 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
702 nds32_elf_ex9_relocation_check): Synchronize the argument type.
704 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
706 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
708 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
711 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
714 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
716 2014-09-16 Terry Guo <terry.guo@arm.com>
718 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
721 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
723 * bfd-in2.h: Regenerate.
724 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
725 (nds32_elf_relax_section): Code refactoring.
726 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
727 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
728 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
729 pattern. The first three is moved from nds32_elf_relax_section,
730 and the last three is new function.
731 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
732 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
733 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
734 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
735 three is moved from nds32_elf_relax_section, and the last four
737 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
738 pattern and address setting pattern.
739 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
740 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
741 nds32_elf_relax_gotoff_suff): Relax pic pattern.
742 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
743 nds32_elf_relax_letlsls): Relax TLS pattern.
744 (nds32_relax_adjust_label): Adjust alignment and nop.
745 (nds32_elf_pick_relax): Choose relaxation optimization.
746 (nds32_elf_get_relocated_section_contents): New hook.
747 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
749 * elf32-nds32.h: Declare.
750 * libbfd.h: Regenerate.
751 * reloc.c: Add nds32 new relocations.
753 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
755 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
756 'name' for the typo issue, which related with commit
757 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
759 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
760 Matthew Fortune <matthew.fortune@imgtec.com>
762 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
763 * archures.c (bfd_architecture): Likewise.
764 * bfd-in2.h (bfd_architecture): Likewise.
765 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
766 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
767 BFD_RELOC_MIPS_19_PCREL_S2.
768 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
769 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
770 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
771 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
772 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
773 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
774 BFD_RELOC_LO16_PCREL.
775 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
776 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
778 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
779 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
780 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
781 BFD_RELOC_LO16_PCREL.
782 * elfn32-mips.c: Likewise.
783 * elfxx-mips.c (MIPSR6_P): New define.
784 (mipsr6_exec_plt_entry): New array.
785 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
786 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
787 (aligned_pcrel_reloc_p): New function.
788 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
789 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
790 (mips_elf_calculate_relocation): Add support for relocs:
791 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
792 R_MIPS_PCHI16 and R_MIPS_PCLO16.
793 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
794 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
795 (_bfd_mips_elf_check_relocs): Add support for relocs:
796 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
797 (_bfd_mips_elf_relocate_section): Add a check for unaligned
799 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
801 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
802 (_bfd_mips_elf_print_private_bfd_data): Likewise.
803 (mips_32bit_flags_p): Add support for mips32r6.
804 * libbfd.h (bfd_reloc_code_real_names): Add entries for
805 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
806 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
807 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
808 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
809 BFD_RELOC_MIPS_19_PCREL_S2.
810 * config.bfd: Add mips*-img-elf* target triple.
812 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
814 * config.bfd: Add mips*-img-elf* target triple.
816 2014-09-12 Alan Modra <amodra@gmail.com>
818 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
819 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
820 range of FDEs to hdr_info->array.
821 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
822 .eh_frame_hdr entries, and overlapping FDEs.
824 2014-09-10 Alan Modra <amodra@gmail.com>
826 * elf.c (assign_file_positions_except_relocs): Move section header
828 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
829 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
830 * elflink.c (bfd_elf_final_link): Don't call above function.
832 2014-08-30 Alan Modra <amodra@gmail.com>
834 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
836 2014-08-29 Alan Modra <amodra@gmail.com>
838 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
839 error for calls via a toc adjusting stub without a nop.
841 2014-08-29 Alan Modra <amodra@gmail.com>
843 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
844 error. Remove redundant bfd_set_error.
846 2014-08-29 Alan Modra <amodra@gmail.com>
848 * srec.c (srec_scan): Revert last change. Report an error for
849 S-records with less than the miniumum byte count.
851 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
853 * srec.c (srec_scan): Return error for 0 size.
855 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
858 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
859 to check discarded input section.
860 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
862 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
865 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
866 sections to input from ld --just-symbols.
868 2014-08-26 DJ Delorie <dj@redhat.com>
870 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
873 2014-08-26 Jiong Wang <jiong.wang@arm.com>
875 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
876 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
878 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
880 2014-08-26 Nick Clifton <nickc@redhat.com>
882 * config.bfd: Fix typo in or1knd selection.
884 2014-08-22 Kai Tietz <ktietz@redhat.com>
887 * coffcode.h (coff_compute_section_file_positions): Keep
888 FileAlignment valid as set.
890 2014-08-22 Alan Modra <amodra@gmail.com>
892 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
893 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
895 2014-08-22 Alan Modra <amodra@gmail.com>
897 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
899 (_bfd_elf_begin_eh_frame_parsing): Delete.
900 (_bfd_elf_end_eh_frame_parsing): Delete.
901 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
902 (_bfd_elf_end_eh_frame_parsing): Delete.
903 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
904 !info->relocatable in place of merge_cies.
905 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
906 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
907 (ppc64_elf_size_stubs): Likewise pad stub FDE.
908 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
909 (ppc64_elf_size_stubs): ..here and..
910 (ppc64_elf_finish_dynamic_sections): ..here.
912 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
914 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
916 2014-08-21 Tony Wang <tony.wang@arm.com>
918 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
919 the veneer routine for R_ARM_THM_JUMP19.
920 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
921 (elf32_arm_size_stub): Ditto.
923 2014-08-20 Roland McGrath <mcgrathr@google.com>
926 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
927 all reloc types with pc_relative set in the howto, not just for
928 R_ARM_REL32 and R_ARM_REL32_NOI.
929 (allocate_dynrelocs_for_symbol): Update comment.
930 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
931 set in the howto, set call_reloc_p and may_need_local_target_p but
932 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
933 (elf32_arm_check_relocs): Likewise.
935 2014-08-20 Will Newton <will.newton@linaro.org>
937 * config.bfd: Default armeb-*-eabi* to big endian.
939 2014-08-19 Alan Modra <amodra@gmail.com>
941 * configure: Regenerate.
943 2014-08-18 Alan Modra <amodra@gmail.com>
945 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
946 use dynrelocs for ifunc.
947 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
949 2014-08-18 Alan Modra <amodra@gmail.com>
952 * elflink.c (on_needed_list): Only consider libraries that have
955 2014-08-18 Alan Modra <amodra@gmail.com>
957 * elflink.c (bfd_elf_discard_info): Return int error status.
958 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
959 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
960 * bfd-in2.h: Regenerate.
962 2014-08-14 Alan Modra <amodra@gmail.com>
964 * peXXigen.c (pe_print_reloc): Protect against access past end
967 2014-08-14 Alan Modra <amodra@gmail.com>
970 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
971 in the order they are mapped to output sections.
973 2014-08-14 Alan Modra <amodra@gmail.com>
975 * configure.ac: Delete redundant plugin related checks.
976 * configure: Regenerate.
978 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
980 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
981 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
984 2014-08-12 Alan Modra <amodra@gmail.com>
986 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
987 here when not calling the generic add_symbol function. Formatting.
988 Correct handling of indirect symbols. Update notice call.
989 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
990 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
991 symbols early. Update notice call. Add comments regarding weak
992 symbols vs. indirect.
994 2014-08-12 Alan Modra <amodra@gmail.com>
997 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1000 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1002 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1005 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1006 Alan Modra <amodra@gmail.com>
1009 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1010 warning for references in LTO IR to warning symbols.
1012 2014-08-07 Alan Modra <amodra@gmail.com>
1014 * linker.c (WARN, CWARN): Collapse these states to WARN.
1015 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1018 2014-08-05 Doug Evans <dje@google.com>
1020 * bfd-in2.h: Regenerate.
1021 * libcoff.h: Regenerate.
1023 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1025 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1026 rawsize if changing size.
1028 2014-08-05 Alan Modra <amodra@gmail.com>
1031 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1033 2014-08-05 Alan Modra <amodra@gmail.com>
1035 * linker.c (generic_link_check_archive_element): Move handling
1036 of command link -u symbols with a common symbol def to the
1037 code handling non-common symbols so that archive element symbols
1038 are loaded. Use generic_link_add_object_symbols.
1040 2014-08-05 Alan Modra <amodra@gmail.com>
1043 * linker.c (struct archive_list, struct archive_hash_entry,
1044 struct archive_hash_table, archive_hash_newfunc,
1045 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1046 archive_hash_table_free): Delete.
1047 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1048 checkfn. Rewrite using a straight-forward scan over archive map.
1049 (generic_link_check_archive_element_no_collect,
1050 generic_link_check_archive_element_collect,
1051 generic_link_check_archive_element): Add h and name params.
1052 * aoutx.h (aout_link_check_archive_element): Likewise.
1053 * pdp11.c (aout_link_check_archive_element): Likewise.
1054 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1055 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1056 scan symbols, simply add archive element whenever h is undefined.
1057 (coff_link_check_ar_symbols): Delete.
1058 * ecoff.c (read_ext_syms_and_strs): Delete.
1059 (reread_ext_syms_and_strs): Delete.
1060 (ecoff_link_check_archive_element): Add h and name param. Don't
1061 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1062 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1064 (elf_link_add_archive_symbols): Delete "defined" array, merge
1065 functionality into "included". Make "included" a char array. Don't
1066 set or test archive_pass.
1067 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1068 * libbfd.h: Regenerate.
1070 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1073 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1075 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1077 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1078 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1079 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1080 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1081 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1082 (_bfd_mips_elf_fake_sections): Likewise.
1083 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1084 (_bfd_mips_elf_additional_program_headers): Account for new
1085 PT_MIPS_ABIFLAGS program header.
1086 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1087 associate with .MIPS.abiflags.
1088 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1089 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1090 (infer_mips_abiflags): Likewise.
1091 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1092 (mips_32bit_flags_p): Moved higher.
1093 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1094 checking for FP ABIs.
1095 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1096 checks. Check EF_MIPS_FP64 flag consistency.
1097 (print_mips_ases, print_mips_isa_ext): New static function.
1098 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1099 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1100 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1101 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1102 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1103 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1104 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1105 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1107 2014-07-28 Alan Modra <amodra@gmail.com>
1110 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1111 __gnu_lto_slim to armap.
1112 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1113 __gnu_lto_slim to linker hash table.
1115 2014-07-27 Anthony Green <green@moxielogic.org>
1117 * config.bfd: Add moxie-*-moxiebox*.
1119 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1121 Add or reactivate or1k-*-rtems*
1122 * config.bfd (or1k-*-rtems*): Reactivate.
1124 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1126 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1128 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1129 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1131 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1134 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1135 and R_*_IRELATIVE relocation offset with PLT entry.
1136 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1137 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1138 (elf_x86_64_get_synthetic_symtab): Use it.
1140 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1144 next_tls_desc_index with elf.srelplt->reloc_count.
1146 2014-07-15 Alan Modra <amodra@gmail.com>
1148 * cache.c (cache_bread_1): Don't return -1 when fread returns
1151 2014-07-15 Alan Modra <amodra@gmail.com>
1153 * elflink.c (elf_merge_st_other): Update comments. Simplify
1154 visibility handling. Make isym const. Move code modifying
1155 isym->st_other for --exclude-libs to..
1156 (elf_link_add_object_symbols): ..here.
1158 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1161 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1163 2014-07-08 Nick Clifton <nickc@redhat.com>
1166 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1167 segments in input bfds.
1169 2014-07-08 Will Newton <will.newton@linaro.org>
1171 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1172 value to 64kB and remove custom setting for NaCl.
1174 2014-07-08 Alan Modra <amodra@gmail.com>
1176 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1177 bits from source to dest.
1178 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1179 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1181 * bfd-in2.h: Regenerate.
1183 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1185 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1186 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1187 when info->relocatable be true.
1189 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1191 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1192 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1193 * bfd-in2.h: Regenerate.
1194 * libbfd.h: Regenerate.
1196 2014-07-04 Alan Modra <amodra@gmail.com>
1198 * Makefile.am: Update "configure.in" comments.
1199 * PORTING: Likewise.
1200 * aoutx.h: Likewise.
1201 * configure.host: Likewise.
1202 * doc/bfdint.texi: Likewise.
1203 * targets.c: Likewise.
1204 * warning.m4: Likewise.
1205 * Makefile.in: Regenerate.
1207 2014-07-04 Alan Modra <amodra@gmail.com>
1209 * configure.ac: Rename from configure.in.
1210 * Makefile.in: Regenerate.
1211 * config.in: Regenerate.
1212 * doc/Makefile.in: Regenerate.
1214 2014-07-04 Alan Modra <amodra@gmail.com>
1216 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1217 * Makefile.in: Regenerate.
1219 2014-07-04 Alan Modra <amodra@gmail.com>
1221 * version.m4: New file.
1222 * configure.in: Include version.m4.
1224 * Makefile.am (RELEASE): Delete.
1225 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1226 * Makefile.in: Regenerate.
1227 * doc/Makefile.in: Regenerate.
1229 2014-07-02 Alan Modra <amodra@gmail.com>
1231 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1232 pointer_equality_needed when !readonly_dynrelocs.
1233 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1235 2014-07-02 Alan Modra <amodra@gmail.com>
1237 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1238 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1240 2014-07-01 Alan Modra <amodra@gmail.com>
1242 * bfd.c (struct bfd): Reorganise for better packing. Delete
1243 "ifd" field. Make "format", "direction" and "flags" bitfields.
1244 (HAS_LOAD_PAGE): Delete, renumber following flags.
1245 * bfd-in2.h: Regenerate.
1246 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1248 2014-07-01 Alan Modra <amodra@gmail.com>
1250 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1251 (struct ppc_link_hash_table): Increase size of stub_count array.
1252 (build_global_entry_stubs): Emit symbol on global entry stub.
1253 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1256 2014-07-01 Alan Modra <amodra@gmail.com>
1258 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1259 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1260 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1262 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1263 optimisation when --traditional-format.
1265 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1266 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1267 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1268 Soundararajan <Sounderarajan.D@atmel.com>
1270 * archures.c: Add avrtiny architecture for avr target.
1271 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1272 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1273 added for 16 bit LDS/STS instruction of avrtiny arch.
1274 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1275 BFD_RELOC_AVR_LDS_STS_16.
1276 (bfd_elf_avr_final_write_processing): Select machine number
1278 (elf32_avr_object_p): Set machine number for avrtiny arch.
1279 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1280 * bfd-in2.h: Regenerate.
1281 * libbfd.h: Regenerate.
1283 2014-06-26 Nick Clifton <nickc@redhat.com>
1286 * dwarf2.c (is_str_attr): New function.
1287 (find_abstract_instance_name): Use it to determine when an
1288 attribute has a string value.
1290 2014-06-24 Alan Modra <amodra@gmail.com>
1292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1293 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1296 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1298 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1299 a number of targets.
1301 2014-06-20 Kyle McMartin <kyle@redhat.com>
1303 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1304 emitting initial-exec relocs when not linking an executable.
1306 2014-06-16 Will Newton <will.newton@linaro.org>
1308 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1309 htab->next_tls_desc_index in the non-IPLT case.
1310 Calculate GOT offset correctly for the non-IPLT case.
1311 (allocate_dynrelocs_for_symbol): Don't increment
1312 htab->next_tls_desc_index here.
1314 2014-06-16 Alan Modra <amodra@gmail.com>
1316 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1319 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1321 * elfxx-aarch64.c (stdarg.h): Include.
1322 (string.h): Include.
1323 (_bfd_aarch64_elf_grok_prstatus): Updated.
1324 (_bfd_aarch64_elf_grok_psinfo): New function.
1325 (_bfd_aarch64_elf_write_core_note): New function.
1326 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1327 (elf_backend_write_core_note): Define.
1329 2014-06-13 Alan Modra <amodra@gmail.com>
1331 * archive.c: Include bfdlink.h.
1332 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1333 * bfd.c (struct bfd): Add is_linker_output field.
1334 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1335 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1336 link.hash and is_linker_output.
1337 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1338 param with bfd*. Assert is_linker_output and link.hash, and
1339 clear them before exit.
1340 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1341 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1342 and link.hash so we can free two linker hash tables.
1343 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1344 first. Clean up on errors. Set hash_table_free pointer.
1345 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1346 bfd_link_hash_table* param with bfd*.
1347 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1348 hash_table_free pointer.
1349 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1350 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1351 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1352 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1353 * xcofflink.c: Similarly.
1354 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1355 clear link.next before creating linker hash table. Clean up on
1356 errors, and restore link.next on exit.
1357 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1358 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1359 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1360 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1361 * hash.c (bfd_hash_table_init_n): Free table on error.
1362 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1363 * bfd-in2.h: Regenerate.
1364 * libbfd.h: Regenerate.
1365 * libcoff.h: Regenerate.
1367 2014-06-13 Alan Modra <amodra@gmail.com>
1370 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1371 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1372 * bfd.c (bfd_link_hash_table_free): Don't define.
1373 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1374 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1375 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1376 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1377 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1378 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1379 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1380 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1381 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1382 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1383 * xsym.c: Don't define various link_hash_table_free defines, and
1384 remove from bfd_target vars. Temporarily reference some of the
1385 target link_hash_table_free functions to avoid warnings.
1386 * bfd-in2.h: Regenerate.
1387 * libbfd.h: Regenerate.
1389 2014-06-13 Alan Modra <amodra@gmail.com>
1391 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1392 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1393 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1394 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1395 Move link_hash_table_free functions before their corresponding
1396 link_hash_table_create functions.
1398 2014-06-13 Alan Modra <amodra@gmail.com>
1400 * bfd.c (struct bfd): Replace link_next with a union.
1401 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1402 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1403 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1404 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1405 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1406 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1407 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1408 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1409 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1410 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1411 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1412 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1413 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1414 * bfd-in2.h: Regenerate.
1416 2014-06-11 Alan Modra <amodra@gmail.com>
1418 * linker.c (unwrap_hash_lookup): Add missing parens.
1420 2014-06-11 Kai Tietz <ktietz@redhat.com>
1422 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1423 * libcoff.h: Regenerated.
1425 2014-06-10 Alan Modra <amodra@gmail.com>
1428 * linker.c (unwrap_hash_lookup): New function.
1429 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1430 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1431 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1432 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1433 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1434 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1435 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1436 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1438 2014-06-07 Alan Modra <amodra@gmail.com>
1440 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1441 insn as a bitfield; Use complain_overflow_bitfield.
1442 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1444 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1446 * development.sh: New file.
1447 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1448 Make -Werror the default with GCC only if DEVELOPMENT is true.
1449 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1450 $(srcdir)/development.sh.
1451 * Makefile.in, configure: Regenerate.
1453 2014-06-04 Will Newton <will.newton@linaro.org>
1455 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1456 being non-NULL into an assert.
1457 (elfNN_aarch64_tls_relax): Remove unused code.
1459 2014-06-03 DJ Delorie <dj@redhat.com>
1461 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1463 2014-06-03 Nick Clifton <nickc@redhat.com>
1466 * peXXigen.c (rsrc_process_section): Page align the new contents
1467 befgore writing out.
1469 2014-06-03 Alan Modra <amodra@gmail.com>
1471 * elf64-ppc.c (ADDIS_R12_R2): Define.
1472 (build_plt_stub): Support fusion on ELFv2 stub.
1473 (ppc_build_one_stub): Likewise for plt branch stubs.
1475 2014-05-28 Alan Modra <amodra@gmail.com>
1477 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1479 2014-05-28 Tristan Gingold <gingold@adacore.com>
1481 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1482 to keep the length of the best fit range.
1483 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1486 2014-05-27 DJ Delorie <dj@redhat.com>
1488 * elf32-rx.c (get_symbol_value_maybe): New.
1489 (rx_elf_relocate_section): If we find a reloc against
1490 $tableentry$default$<name>, redirect it to the appropriate
1492 (RX_Table_Info): New.
1493 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1494 with table parts in them.
1495 (rx_check_directives): New.
1496 (rx_table_map_2): New.
1497 (rx_table_map): New.
1498 (rx_additional_link_map_text): New. Called to dump tables to the
1502 2014-05-20 DJ Delorie <dj@redhat.com>
1504 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1506 2014-05-20 Alan Modra <amodra@gmail.com>
1509 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1510 Remove redundant setting of htab->elf.dynobj. Don't align.
1511 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1512 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1513 (create_sdata_sym): Delete.
1514 (elf_allocate_pointer_linker_section): Rename from
1515 elf_create_pointer_linker_section. Align section.
1516 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1517 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1519 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1520 Remove unnecessary tests on _SDA_BASE_ sym.
1521 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1522 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1523 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1524 (ppc_elf_maybe_strip_sdata_syms): Declare.
1526 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1528 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1530 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1532 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1533 in a section with no contents.
1534 (is_vma_in_section, find_section_by_vma): New functions.
1535 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1536 offsets in the debug directory.
1537 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1538 Byte-swap GUID from little-endian to big-endian order for
1539 consistent and conventional display.
1541 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1543 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1544 64-bit doubles objects mix with 32-bit doubles objects.
1545 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1547 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1549 * mmo.c: Update URLs in documentation comments.
1551 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1552 David Weatherford <weath@cadence.com>
1553 Max Filippov <jcmvbkbc@gmail.com>
1555 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1558 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1560 * config.bfd: Add proper arm config for *-*-freebsd*.
1562 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1564 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1565 mips32r5 and mips64r5.
1566 * archures.c (bfd_architecture): Likewise.
1567 * bfd-in2.h (bfd_architecture): Likewise.
1568 * cpu-mips.c (arch_info_struct): Likewise.
1569 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1571 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1573 * elfxx-mips.h (elfxx-mips.h): Declare.
1574 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1575 Tag_GNU_MIPS_ABI_FP mismatches.
1576 (_bfd_mips_fp_abi_string): New function.
1578 2014-05-02 Alan Modra <amodra@gmail.com>
1580 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1581 * configure.in: Likewise.
1582 * configure: Regenerate.
1584 2014-05-02 Alan Modra <amodra@gmail.com>
1586 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1587 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1588 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1589 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1590 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1591 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1592 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1593 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1594 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1595 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1596 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1597 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1598 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1599 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1600 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1601 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1602 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1603 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1604 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1605 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1606 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1607 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1608 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1609 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1610 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1611 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1612 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1613 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1614 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1615 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1616 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1617 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1618 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1619 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1620 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1621 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1622 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1623 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1624 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1625 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1626 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1627 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1628 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1629 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1630 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1631 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1632 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1633 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1635 * configure: Regenerate.
1637 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1639 * mmo.c (mmo File layout documentation): Add note about low bits
1641 (mmo_write_chunk): When handling data remainder, assert that
1642 previous remaining data is flushed.
1643 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1644 when dealing with an aligned VMA and for aligned lengths. Don't skip
1645 the last 32-bit-word of zeros.
1646 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1647 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1648 emitting data, not after updating it.
1649 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1651 2014-04-30 Nick Clifton <nickc@redhat.com>
1653 * compress.c (bfd_is_section_compressed): When checking the
1654 .debug_str section, also check the fifth byte in the section is
1655 not part of a string.
1657 2014-04-30 Alan Modra <amodra@gmail.com>
1659 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1660 (find_merged_cie): Identify personality functions by (bfd_id,index)
1661 pair when a local sym is used.
1663 2014-04-29 Christian Svensson <blue@cmd.nu>
1665 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1666 into .rela.got if it contained TLS relocations as well.
1668 2014-04-28 Nick Clifton <nickc@redhat.com>
1671 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1674 2014-04-26 Alan Modra <amodra@gmail.com>
1676 * po/SRC-POTFILES.in: Regenerate.
1677 * configure: Regenerate.
1679 2014-04-25 Nick Clifton <nickc@redhat.com>
1682 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1683 a 342-bit host. This time for older versions of gcc.
1685 2014-04-24 Nick Clifton <nickc@redhat.com>
1687 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1690 2014-04-24 Alan Modra <amodra@gmail.com>
1693 * dwarf2.c: Formatting.
1694 (struct dwarf2_debug): Make adjusted_section_count signed.
1695 (unset_sections): Make i signed.
1696 (set_debug_vma): New function.
1697 (place_sections): Handle separate debug object file. Set VMA
1698 on debug sections, even if they have an output section. Also
1699 set VMA on zero size sections, and non-load but alloc sections.
1700 Set adjusted_section_count to -1 when no section adjustment.
1701 Malloc adjusted_sections. Don't double last_vma. Transfer
1702 alloc section VMAs to separate debug file.
1703 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1704 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1705 test on symbols being the same before using old stash. Read
1706 and use separate debug file symbols. Call place_sections.
1707 (find_line): Don't call place_sections here.
1708 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1709 * libbfd.h: Regenerate.
1710 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1711 _bfd_dwarf2_slurp_debug_info call.
1712 * simple.c (simple_save_output_info): Clarify comment.
1714 2014-04-24 Nick Clifton <nickc@redhat.com>
1717 * peXXigen.c (struct rsrc_regions): New structure.
1718 (rsrc_print_resource_directory): Use new structure. Include
1719 offset of directory in listing.
1720 (rsrc_print_resource_entry): Likewise.
1721 (rsrc_print_section): Likewise.
1722 (rsrc_count_entries): Do not increment sizeof_strings or
1724 (rsrc_count_directory): Do not increment sizeof_tables.
1725 (rsrc_compute_region_sizes): New function.
1726 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1727 (rsrc_process_section): Compute size of regions after merging
1730 2014-04-23 Alan Modra <amodra@gmail.com>
1733 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1734 (place_sections): Do not modify VMA of sections when called from
1735 linker after sections have been placed in output sections. Short
1736 circuit single section case.
1737 (save_section_vma, section_vma_same): New functions.
1738 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1740 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1741 when non-relocatable.
1743 2014-04-22 Nick Clifton <nickc@redhat.com>
1746 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1748 2014-04-22 Christian Svensson <blue@cmd.nu>
1750 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1751 * archures.c: Likewise.
1752 * coffcode.h: Likewise.
1753 * config.bfd: Likewise.
1754 * configure.in: Likewise.
1755 * reloc.c: Likewise.
1756 * targets.c: Likewise.
1757 * cpu-or1k.c: New file.
1758 * elf32-or1k.c: New file.
1759 * coff-or32.c: Delete.
1760 * cpu-openrisc.c: Delete.
1761 * cpu-or32.c: Delete.
1762 * elf32-openrisc.c: Delete.
1763 * elf32-or32.c: Delete.
1764 * Makefile.in: Regenerate.
1765 * bfd-in2.h: Regenerate.
1766 * configure: Regenerate.
1767 * libbfd.h: Regenerate.
1769 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1772 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1774 2014-04-22 Will Newton <will.newton@linaro.org>
1776 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1777 function. (elf_backend_section_flags): Remove define.
1779 2014-04-21 Richard Henderson <rth@redhat.com>
1781 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1782 parameter; honor it and disable got merging when false.
1783 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1784 the first pass of relaxation.
1785 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1786 the end of the LITERAL+LITUSE chain.
1787 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1788 second pass of relaxation.
1790 * configure.ac (use_secureplt): Enable by default.
1791 * configure: Rebuild.
1793 2014-04-18 Tristan Gingold <gingold@adacore.com>
1795 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1796 bind_content, weak_bind_content, lazy_bind_content,
1798 (bfd_mach_o_load_command): Add comments, add next field.
1799 (mach_o_data_struct): Replace commands field by first_command
1801 * mach-o.c (bfd_mach_o_append_command): New function.
1802 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1803 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1805 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1806 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1807 (bfd_mach_o_write_thread): Use macro instead of literal.
1808 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1809 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1811 (bfd_mach_o_write_symtab_content): New function (extracted
1812 from bfd_mach_o_write_symtab).
1813 (bfd_mach_o_write_symtab): Split.
1814 (bfd_mach_o_count_indirect_symbols): Move
1815 (bfd_mach_o_build_dysymtab): Remove layout code.
1816 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1817 (bfd_mach_o_count_sections_for_seg): Remove.
1818 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1819 bfd_mach_o_build_seg_command).
1820 (bfd_mach_o_build_exec_seg_command): New function.
1821 (bfd_mach_o_build_dysymtab_command): Remove.
1822 (bfd_mach_o_layout_commands): New function.
1823 (bfd_mach_o_init_segment): New function.
1824 (bfd_mach_o_build_commands): Major rework to handle non-object
1826 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1828 (bfd_mach_o_read_dyld_info): Clear content fields.
1829 (bfd_mach_o_read_segment): Adjust call.
1830 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1832 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1833 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1834 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1837 2014-04-18 Tristan Gingold <gingold@adacore.com>
1839 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1840 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1841 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1842 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1844 2014-04-18 Tristan Gingold <gingold@adacore.com>
1846 * mach-o.h (bfd_mach_o_dylinker_command)
1847 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1849 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1850 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1852 2014-04-18 Tristan Gingold <gingold@adacore.com>
1854 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1855 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1856 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1857 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1858 each targets declared.
1859 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1860 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1862 2014-04-18 Tristan Gingold <gingold@adacore.com>
1864 * mach-o.c (bfd_mach_o_write_thread)
1865 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1866 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1867 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1868 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1869 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1870 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1871 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1872 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1873 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1874 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1875 (bfd_mach_o_read_command): Now return a boolean status.
1876 Adjust return statements.
1877 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1878 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1880 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1882 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1883 field. Add assigned_low_gotno and assigned_high_gotno fields.
1884 (mips_elf_create_local_got_entry): Update out-of-space condition.
1885 Set index of new GOT entry to assigned_low_gotno if required by
1886 the current relocation, else set it to assigned_high_gotno.
1887 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1888 with assigned_low_gotno.
1889 (mips_elf_multi_got): Initialize assigned_low_gotno and
1890 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1891 in place of assigned_gotno when handling global GOT entries.
1892 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1893 assigned_high_gotno.
1894 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1895 gap in the middle of local GOT space.
1897 2014-04-17 Alan Modra <amodra@gmail.com>
1900 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1901 current bfd is a plugin. Don't always set type_change_ok
1902 when old bfd is a plugin.
1904 2014-04-16 Tristan Gingold <gingold@adacore.com>
1906 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1909 2014-04-16 Alan Modra <amodra@gmail.com>
1911 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1912 with "ba 0" rather than zeros.
1914 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1916 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1918 2014-04-14 Alan Modra <amodra@gmail.com>
1920 * elf32-ppc.c (BA): Define
1921 (ppc_elf_link_hash_table_create): Correct default_params.
1922 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1923 than "nop" for ppc476_workaround.
1924 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1925 and __glink_PLTresolve. Ensure plt call stub at end of page
1926 doesn't allow fall-thru prefetch.
1928 2014-04-11 Nick Clifton <nickc@redhat.com>
1931 * peXXigen.c (abs_finder): New function.
1932 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1933 than 1^32 try to convert them into section relative values
1936 2014-04-11 Nick Clifton <nickc@redhat.com>
1938 * bfd-in2.h: Regenerate.
1939 * libbfd.h: Regenerate.
1941 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1943 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1944 when building function stubs.
1946 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1948 * elf32-avr.c: Add DIFF relocations for AVR.
1949 (avr_final_link_relocate): Handle the DIFF relocs.
1950 (bfd_elf_avr_diff_reloc): New.
1951 (elf32_avr_is_diff_reloc): New.
1952 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1953 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1956 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1958 2014-04-09 Alan Modra <amodra@gmail.com>
1960 * libcoff.h: Regenerate.
1962 2014-04-09 Alan Modra <amodra@gmail.com>
1964 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1965 of safe ppc476 insns at end of page. Also remove non-branch insns.
1968 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1970 * peXXigen.c (pe_print_debugdata): New function: Displays the
1971 contents of the debug directory and decodes codeview entries.
1972 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1973 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1974 Add functions for reading and writing debugdir and codeview
1976 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1977 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1978 * libcoff-in.h (pe_tdata): Add build-id data.
1979 * libcoff.h: Regenerate.
1980 * coffcode.h (coff_write_object_contents): Run build_id
1981 after_write_object_contents hook.
1983 2014-04-05 Alan Modra <amodra@gmail.com>
1985 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1986 merging non-default sym.
1988 2014-04-04 Tristan Gingold <gingold@adacore.com>
1990 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1993 2014-04-04 Tristan Gingold <gingold@adacore.com>
1995 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1996 thinko on names length.
1998 2014-04-04 Tristan Gingold <gingold@adacore.com>
2000 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2002 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2004 2014-04-04 Tristan Gingold <gingold@adacore.com>
2006 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2008 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2010 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2011 section before dereferencing.
2012 (pe_print_idata, pe_print_edata, pe_print_reloc)
2013 (rsrc_print_section): Don't bother interpreting the contents
2014 of sections which have no contents.
2016 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2019 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2022 2014-04-03 Tristan Gingold <gingold@adacore.com>
2024 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2026 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2028 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2030 2014-04-03 Alan Modra <amodra@gmail.com>
2032 * elf-bfd.h (struct elf_backend_data
2033 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2034 with "bfd_size_type size".
2035 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2036 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2037 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2038 * elfcode.h (bfd_from_remote_memory): Likewise.
2039 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2040 * bfd-in2.h: Regenerate.
2042 2014-04-02 Tristan Gingold <gingold@adacore.com>
2044 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2045 (bfd_mach_o_prebind_cksum_command): New types.
2046 (bfd_mach_o_prebound_dylib_command): Rewrite.
2047 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2049 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2051 (bfd_mach_o_read_prebind_cksum): New function.
2052 (bfd_mach_o_read_twolevel_hints): Ditto.
2053 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2056 2014-04-02 Alan Modra <amodra@gmail.com>
2058 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2059 Consolidate code handling possible section headers past end of
2060 segment. Don't use p_align for page size guess, instead use
2061 minpagesize. Take note of ld.so clearing section headers when
2062 p_memsz > p_filesz. Handle file header specifying no section
2063 headers. Handle zero p_align throughout. Default loadbase to
2064 zero. Add comments. Rename contents_size to high_offset, and
2065 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2066 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2067 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2069 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2070 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2071 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2072 * bfd-in2.h: Regnerate.
2074 2014-04-01 Tristan Gingold <gingold@adacore.com>
2076 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2079 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2080 Pavel Fedin <p.fedin@samsung.com>
2082 * elf32-arm.c: Add support for limited pretty-printing of PLT
2083 entries on eabi and nacl targets.
2084 (elf32_arm_get_synthetic_symtab): Add new callback.
2085 (elf32_arm_nacl_plt_sym_val): Likewise.
2086 (elf32_arm_plt0_size): Add helper function.
2087 (elf32_arm_plt_size): Likewise.
2089 2014-03-27 Tristan Gingold <gingold@adacore.com>
2091 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2092 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2094 2014-03-27 Tristan Gingold <gingold@adacore.com>
2096 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2097 * mach-o.c (bfd_mach_o_write_symtab)
2098 (bfd_mach_o_write_contents)
2099 (bfd_mach_o_set_section_flags_from_bfd)
2100 (bfd_mach_o_build_seg_command): Fix indentation.
2101 (bfd_mach_o_get_base_address): New function.
2103 2014-03-26 Nick Clifton <nickc@redhat.com>
2105 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2106 relocations in discarded sections.
2108 2014-03-26 Tristan Gingold <gingold@adacore.com>
2110 * mach-o.c (bfd_mach_o_convert_architecture): Add
2111 BFD_MACH_O_CPU_TYPE_ARM64.
2113 2014-03-26 Alan Modra <amodra@gmail.com>
2115 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2116 needed plt entries when taking the address of functions for
2117 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2118 Move opd setup and abiversion checks to..
2119 (ppc64_elf_before_check_relocs): ..here. Renamed from
2120 ppc64_elf_process_dot_syms. Set output abiversion from input and
2121 input abiversion from output, if either is not set.
2122 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2123 (elf_backend_check_directives): Update.
2125 2014-03-25 Will Newton <will.newton@linaro.org>
2127 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2128 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2129 of input sections rather than output sections.
2131 2014-03-20 Will Newton <will.newton@linaro.org>
2134 * elf32-arm.c (elf32_arm_check_relocs): Set
2135 pointer_equality_needed for absolute references within
2137 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2138 unless pointer_equality_needed is set.
2140 2014-03-19 Nick Clifton <nickc@redhat.com>
2142 * peXXigen.c (rsrc_process_section): Add code to scan input
2143 sections and record their lengths. Use these lengths to find the
2144 start of each merged .rsrc section.
2146 2014-03-17 Tristan Gingold <gingold@adacore.com>
2148 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2149 (bfd_mach_o_read_command): Ditto.
2151 2014-03-14 Meador Inge <meadori@codesourcery.com>
2153 * configure.in: Add strnlen to AC_CHECK_DECLS.
2154 * config.in: Regenerate.
2155 * configure: Regenerate.
2156 * sysdep.h (strnlen): Add prototype.
2158 2014-03-14 Alan Modra <amodra@gmail.com>
2160 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2161 handling for VLE_SDA21 relocs.
2163 2014-03-13 Tristan Gingold <gingold@adacore.com>
2165 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2167 (pe_bfd_object_p): Also read version number to detect ILF.
2168 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2169 (x86_64pe_bigobj_vec): Define
2170 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2171 (bfd_coff_max_nscns): New macro.
2172 (coff_compute_section_file_positions): Use unsigned int for
2173 target_index. Compare with bfd_coff_max_nscns.
2174 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2175 Set a value for _bfd_coff_max_nscns.
2176 (header_bigobj_classid): New constant.
2177 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2178 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2179 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2181 (bigobj_swap_table): New table.
2182 * libcoff.h: Regenerate.
2183 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2184 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2185 _bfd_coff_max_nscns.
2186 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2187 * coff-rs6000.c (bfd_xcoff_backend_data)
2188 (bfd_pmac_xcoff_backend_data): Likewise.
2189 * coff64-rs6000.c (bfd_xcoff_backend_data)
2190 (bfd_xcoff_aix5_backend_data): Likewise.
2191 * targets.c (x86_64pe_bigobj_vec): Declare.
2192 * configure.in (x86_64pe_bigobj_vec): New vector.
2193 * configure: Regenerate.
2194 * config.bfd: Add bigobj object format for Windows targets.
2196 2014-03-12 Nick Clifton <nickc@redhat.com>
2199 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2200 before testing for vxworks.
2202 2014-03-12 Alan Modra <amodra@gmail.com>
2204 * Makefile.in: Regenerate.
2206 2014-03-12 Alan Modra <amodra@gmail.com>
2209 * elf.c (copy_elf_program_header): Ignore first section lma if
2212 2014-03-11 Alan Modra <amodra@gmail.com>
2215 * coff-rs6000.c: Include stdint.h.
2216 * coff64-rs6000.c: Likewise.
2218 2014-03-10 Tristan Gingold <gingold@adacore.com>
2220 * ticoff.h: Removed.
2222 2014-03-08 Alan Modra <amodra@gmail.com>
2224 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2225 many relocations. Correct bitsize and rightshift too for a number
2226 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2227 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2228 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2229 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2230 fields in instructions to signed/unsigned according to whether
2231 the field takes a signed or unsigned value. Tidy vle split16 code.
2232 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2234 2014-03-08 Alan Modra <amodra@gmail.com>
2236 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2237 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2238 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2239 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2240 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2241 fields in instructions to signed/unsigned according to whether
2242 the field takes a signed or unsigned value.
2244 2014-03-07 Pedro Alves <palves@redhat.com>
2247 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2248 through ptr_to_uint instead of through long.
2250 2014-03-06 Nick Clifton <nickc@redhat.com>
2253 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2254 attribute section names.
2256 2014-03-05 Alan Modra <amodra@gmail.com>
2258 Update copyright years.
2260 2014-03-05 Alan Modra <amodra@gmail.com>
2262 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2263 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2264 (ppc64_elf_check_relocs): Likewise.
2265 (ppc64_elf_relocate_section): Likewise.
2266 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2267 * bfd-in2.h: Regenerate.
2268 * libbfd.h: Regenerate.
2270 2014-03-04 Heiher <r@hev.cc>
2272 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2274 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2275 extension of bfd_mach_mipsisa64r2.
2277 2014-03-04 Nick Clifton <nickc@redhat.com>
2280 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2281 (elf32_thumb2_plt_entry): New array.
2282 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2283 using thumb2 based PLT.
2284 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2286 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2288 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2290 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2291 Thumb2 based PLT 0-entry.
2292 (elf32_arm_output_arch_local_syms): Handle creation of local
2293 symbols for Thumb2 based PLT entries.
2295 2014-02-28 Alan Modra <amodra@gmail.com>
2298 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2299 the same conditions we called check_relocs.
2301 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2303 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2304 * bfd-in2.h: Regenerate.
2305 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2306 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2307 using long PLT entries.
2308 (bfd_elf32_arm_use_long_plt): New function.
2309 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2311 2014-02-27 Alan Modra <amodra@gmail.com>
2313 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2314 params for targets that don't use ppc32elf.em.
2316 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2318 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2319 of GOTOFF relocations.
2321 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2322 H.J. Lu <hongjiu.lu@intel.com>
2324 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2325 (elf_x86_64_legacy_plt_entry): Likewise.
2326 (elf_x86_64_bnd_plt_entry): Likewise.
2327 (elf_x86_64_legacy_plt2_entry): Likewise.
2328 (elf_x86_64_bnd_plt2_entry): Likewise.
2329 (elf_x86_64_bnd_arch_bed): Likewise.
2330 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2331 (elf_x86_64_link_hash_table): Add plt_bnd.
2332 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2334 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2335 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2337 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2338 symbols. Resolve call to the second PLT if it is created.
2339 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2340 (elf_x86_64_relocate_section): Resolve PLT references to the
2341 second PLT if it is created.
2342 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2343 second PLT entry for BND relocation.
2344 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2345 the second PLT is created.
2346 (elf_x86_64_get_synthetic_symtab): New.
2347 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2349 2014-02-19 Alan Modra <amodra@gmail.com>
2351 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2352 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2353 provision of out-of-line register save/restore routines.
2355 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2357 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2358 PT_DYNAMIC segment flags.
2360 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2363 * simple.c (struct saved_offsets): New.
2364 (simple_save_output_info): Use it for ptr.
2365 (simple_restore_output_info): Use it for ptr. Check section_count.
2366 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2368 2014-02-17 Alan Modra <amodra@gmail.com>
2370 * elf64-ppc.h (struct ppc64_elf_params): Define.
2371 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2372 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2373 ppc64_elf_build_stubs): Update prototype.
2374 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2375 fields now in params. Adjust code throughout file.
2376 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2377 Save params pointer in htab.
2378 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2379 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2380 ppc64_elf_build_stubs): Remove parameters now in "params".
2382 2014-02-17 Alan Modra <amodra@gmail.com>
2384 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2385 patched for ppc476 workaround. Reapply branch taken/not taken
2388 2014-02-12 Alan Modra <amodra@gmail.com>
2390 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2391 stubs for calls to __tls_get_addr that we know will later be
2394 2014-02-12 Alan Modra <amodra@gmail.com>
2396 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2397 for ld -r, when code sections are sufficiently aligned.
2398 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2401 2014-02-12 Alan Modra <amodra@gmail.com>
2404 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2405 --export-dynamic and --dynamic-list marking of symbols.
2406 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2409 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2412 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2413 executables if it matches dynamic_list.
2415 2014-02-10 Alan Modra <amodra@gmail.com>
2417 * po/SRC-POTFILES.in: Regenerate.
2418 * po/bfd.pot: Regenerate.
2420 2014-02-09 Alan Modra <amodra@gmail.com>
2422 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2423 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2424 (elfNN_bed): Init new field.
2425 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2426 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2427 (ppc_elf_relax_section): Don't reallocate section here, write
2428 stubs, or write out relocs for ld -r here..
2429 (ppc_elf_relocate_section): ..instead write stubs here, and use
2430 existing code to write out relocs for ld -r. Fix offset
2431 adjustment on reloc for little-endian.
2432 (elf_backend_caches_rawsize): Define.
2434 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2437 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2439 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2441 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2442 return paths. Three times.
2443 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2445 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2446 (ppc64_elf_edit_toc): Free USED in return path.
2448 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2450 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2451 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2452 * libbfd.h: Regenerated.
2453 * bfd-in2.h: Regenerated.
2454 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2455 (nios2_reloc_map): Likewise.
2456 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2457 Fixed all references.
2458 (nios2_elf32_relocate_section): Add new relocations.
2459 (nios2_elf32_check_relocs): Likewise.
2460 (nios2_elf32_gc_sweep_hook): Likewise.
2462 2014-02-03 Alan Modra <amodra@gmail.com>
2464 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2465 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2466 (ppc_elf_link_params): New function.
2467 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2469 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2470 parameters. Use htab->params instead.
2471 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2472 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2473 64 bytes for ppc476 workaround.
2474 (struct ppc_elf_relax_info): New.
2475 (ppc_elf_relax_section): Exclude linker created sections and
2476 those too small to hold one instruction. Don't add another
2477 branch around trampolines on later relax passes. Don't
2478 generate trampolines for undefined symbols when !relocatable,
2479 nor for plugin symbols. Allocate space for ppc476 workaround
2480 patch area. Free fixups on error return path.
2481 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2482 * elf32-ppc.h (struct ppc_elf_params): New.
2483 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2484 (ppc_elf_link_params): Declare.
2485 * section.c (SEC_INFO_TYPE_TARGET): Define.
2486 * bfd-in2.h: Regenerate.
2488 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2490 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2492 (nios2_elf32_relocate_section): Use got_base to adjust
2493 GOT-pointer-relative relocations relative to _gp_got.
2494 (create_got_section): Create _gp_got symbol.
2495 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2496 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2498 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2500 * bfd-in2.h: Update from reloc.c.
2501 * elf32-nios2.c: Include elf32-nios2.h.
2502 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2503 (nios2_reloc_map): Likewise.
2504 (enum elf32_nios2_stub_type): Declare.
2505 (struct elf32_nios2_stub_hash_entry): Declare.
2506 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2507 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2508 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2509 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2510 bfd_count, top_index, input_list, all_local_syms.
2511 (nios2_call26_stub_entry): New.
2512 (nios2_elf32_install_imm16): Move up in file.
2513 (nios2_elf32_install_data): Move up in file.
2514 (hiadj): Move up in file.
2515 (stub_hash_newfunc): New.
2516 (link_hash_newfunc): Initialize hsh_cache field.
2518 (nios2_stub_name): New.
2519 (nios2_get_stub_entry): New.
2520 (nios2_add_stub): New.
2521 (nios2_elf32_setup_section_lists): New.
2522 (nios2_elf32_next_input_section): New.
2523 (CALL26_SEGMENT): New.
2524 (MAX_STUB_SECTION_SIZE): New.
2525 (group_sections): New.
2526 (nios2_type_of_stub): New.
2527 (nios2_build_one_stub): New.
2528 (nios2_size_one_stub): New.
2529 (get_local_syms): New.
2530 (nios2_elf32_size_stubs): New.
2531 (nios2_elf32_build_stubs): New.
2532 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2533 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2534 trampolines for R_NIOS2_CALL26 stubs.
2535 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2536 (nios2_elf32_gc_sweep_hook): Likewise.
2537 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2538 (nios2_elf32_link_hash_table_free): New.
2539 (bfd_elf32_bfd_link_hash_table_free): Define.
2540 * elf32-nios2.h: New file.
2541 * libbfd.h: Update from reloc.c.
2542 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2544 2014-01-29 Nick Clifton <nickc@redhat.com>
2547 * elf32-metag.c (elf_metag_post_process_headers): Call
2548 _bfd_elf_post_process_headers.
2549 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2550 _bfd_elf_copy_private_data.
2551 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2553 2014-01-29 Nick Clifton <nickc@redhat.com>
2555 * bfd-in.h (bfd_set_section_vma): Delete.
2556 (bfd_set_section_alignment): Delete.
2557 (bfd_set_section_userdata): Delete.
2558 (bfd_set_cacheable): Delete.
2559 * bfd.c (bfd_set_cacheable): New static inline function.
2560 * section.c (bfd_set_section_userdata): Likewise.
2561 (bfd_set_section_vma): Likewise.
2562 (bfd_set_section_alignment): Likewise.
2563 * bfd-in2.h: Regenerate.
2565 2014-01-28 Nick Clifton <nickc@redhat.com>
2567 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2568 attributes select the CU containing the abbreviation, which may not
2571 2014-01-24 Alan Modra <amodra@gmail.com>
2573 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2574 to get_relocs for ELFv2.
2576 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2579 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2580 if TLS sections are not adjacent.
2582 2014-01-22 Alan Modra <amodra@gmail.com>
2584 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2586 2014-01-22 Alan Modra <amodra@gmail.com>
2588 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2590 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2593 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2594 regular default symbol definition and the versioned dynamic
2595 symbol definition mismatch, skip the default symbol definition
2596 if one of them is IFUNC.
2598 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2601 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2602 info->export_dynamic nor h->ref_dynamic for type mismatch when
2603 adding the default version.
2605 2014-01-16 Alan Modra <amodra@gmail.com>
2607 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2608 mips_elf_traverse_got_arg* rather than mips_got_info*.
2609 Adjust caller. Alloc on output_bfd rather than symbol section
2612 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2616 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2618 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2621 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2622 against __ehdr_start.
2623 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2625 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2627 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2629 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2631 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2634 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2635 count if there are any non pc-relative relocs.
2636 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2638 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2639 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2641 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2642 offset while calculating relocation address.
2643 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2644 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2646 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2649 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2650 R_ARM_ABS8 and R_ARM_ABS16.
2652 2014-01-13 Alan Modra <amodra@gmail.com>
2654 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2655 error when shared and force a plt call otherwise.
2656 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2657 plt_type == PLT_NEW.
2658 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2659 the appropriate call stub.
2661 2014-01-10 Alan Modra <amodra@gmail.com>
2666 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2667 (assign_file_positions_for_non_load_sections): When setting up
2668 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2669 header that completely covers the relro region.
2671 2014-01-09 Tristan Gingold <gingold@adacore.com>
2673 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2674 table macros and add macros to initializa the structure.
2676 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2681 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2682 size for PT_GNU_RELRO segment.
2683 (assign_file_positions_for_load_sections): If PT_LOAD segment
2684 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2686 2014-01-07 Tom Tromey <tromey@redhat.com>
2688 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2691 2014-01-03 Nick Clifton <nickc@redhat.com>
2694 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2697 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2700 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2702 2014-01-02 Nick Clifton <nickc@redhat.com>
2705 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2706 filename in the bfd's filename field.
2707 * elfcode.h (bfd_from_remote_memory): Likewise.
2708 * ieee.c (ieee_object_p): Likewise.
2709 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2710 * oasys.c (oasys_openr_next_archived_file): Likewise.
2711 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2712 * opncls.c (bfd_fopen): Likewise.
2713 (bfd_openstreamr): Likewise.
2714 (bfd_openr_iovec): Likewise.
2715 (bfd_openw): Likewise.
2716 (bfd_create): Likewise.
2717 (_bfd_delete_bfd): Free filename.
2719 For older changes see ChangeLog-2013
2721 Copyright (C) 2014 Free Software Foundation, Inc.
2723 Copying and distribution of this file, with or without modification,
2724 are permitted in any medium without royalty provided the copyright
2725 notice and this notice are preserved.
2731 version-control: never