1 2014-11-20 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (group_sections): Init stub14_group_size from
4 --stub-group-size parameter divided by 1024.
6 2014-11-20 Alan Modra <amodra@gmail.com>
8 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
11 2014-11-20 Terry Guo <terry.guo@arm.com>
13 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
14 hasn't attribute section.
16 2014-11-20 Alan Modra <amodra@gmail.com>
18 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
20 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
23 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
24 PC-relative offset overflow in PLT entry.
26 2014-11-18 Nick Clifton <nickc@redhat.com>
29 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
30 is larger than its real size.
31 (rsrc_print_section): Fix off-by-one error checking for overflow.
32 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
35 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
37 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
40 2014-11-14 Nick Clifton <nickc@redhat.com>
43 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
45 (bfd_get_alt_debug_link_info): Likewise.
47 2014-11-14 Nick Clifton <nickc@redhat.com>
50 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
52 (ieee_object_p): Likewise.
54 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
56 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
58 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
60 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
62 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
65 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
66 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
67 (elf_x86_64_relocate_section): Likewise.
69 2014-11-13 Nick Clifton <nickc@redhat.com>
72 * coffcode.h (coff_ptr_struct): Add is_sym field.
73 (coff_new_section_hook): Set the is_sym field.
74 (coff_pointerize_aux_hook): Check the is_sym field.
75 (coff_print_aux): Likewise.
76 (coff_compute_section_file_positions): Likewise.
77 (coff_write_object_contents): Likewise.
78 (coff_slurp_line_table): Likewise.
79 (coff_slurp_symbol_table): Likewise.
80 (CALC_ADDEND): Likewise.
81 * coffgen.c (coff_renumber_symbols): Likewise.
82 (coff_mangle_symbols): Likewise.
83 (coff_fix_symbol_name): Likewise.
84 (coff_write_symbol): Likewise.
85 (coff_write_alien_symbol): Likewise.
86 (coff_write_native_symbol): Likewise.
87 (coff_write_symbols): Likewise.
88 (coff_write_linenumbers): Likewise.
89 (coff_pointerize_aux): Likewise.
90 (coff_get_normalized_symtab): Likewise.
91 (coff_get_symbol_info): Likewise.
92 (bfd_coff_get_syment): Likewise.
93 (bfd_coff_get_auxent): Likewise.
94 (coff_print_symbol): Likewise.
95 (coff_find_nearest_line_with_names): Likewise.
96 (bfd_coff_set_symbol_class): Likewise.
97 (coff_make_empty_symbol): Set the is_sym field.
98 (coff_bfd_make_debug_symbol): Likewise.
99 * peicode.h (pe_ILF_make_a_symbol): Likewise.
100 * libcoff.h: Regenerate.
101 * libcoff-in.h: Regenerate.
103 2014-11-12 Nick Clifton <nickc@redhat.com>
106 * coffcode.h (coff_slurp_line_table): Set the line number of
107 corrupt entries to -1.
108 (coff_slurp_symbol_table): Alway initialise the value of the
110 * coffgen.c (coff_print_symbol): Check that the combined pointer
112 (coff_print_symbol): Do not print negative line numbers.
113 * peXXigen.c (pe_print_idata): Add range checking displaying
116 2014-11-12 Alan Modra <amodra@gmail.com>
119 * coffcode.h (coff_slurp_line_table): Drop line number info
120 not preceded by a valid function entry. Revert last change.
122 2014-11-11 Nick Clifton <nickc@redhat.com>
125 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
126 line number cache that would not be initialised by the copy from
127 the new line number table.
128 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
130 * coffgen.c (coff_get_normalized_symbols): Get the external
131 symbols before allocating space for the internal symbols, in case
133 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
134 array if one is needed. Likewise with the verdef array.
135 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
137 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
138 structure are initialised.
139 (pe_print_edata): Avoid reading off the end of the data buffer.
141 2014-11-11 Alan Modra <amodra@gmail.com>
144 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
145 when building func_table.
147 2014-11-11 Alan Modra <amodra@gmail.com>
150 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
151 memset the particular bits we need. Update src after hitting loop
152 "continue". Don't count lineno omitted due to invalid symbols in
153 nbr_func, and update lineno_count. Init entire terminating
154 lineno. Don't both allocating terminator in n_lineno_cache.
155 Redirect sym->lineno pointer to where n_lineno_cache will be
156 copied, and free n_lineno_cache.
157 * pe-mips.c (NUM_HOWTOS): Typo fix.
159 2014-11-11 Alan Modra <amodra@gmail.com>
161 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
162 size check to account for possible zero terminator.
164 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
166 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
167 data sections to be PROGBITS
169 2014-11-10 Nick Clifton <nickc@redhat.com>
172 * coff-i386.c (NUM_HOWTOS): New define.
173 (RTYPE2HOWTO): Use it.
174 (coff_i386_rtype_to_howto): Likewise.
175 (coff_i386_reloc_name_lookup): Likewise.
176 (CALC_ADDEND): Check that reloc r_type field is valid.
177 * coff-x86_64.c (NUM_HOWTOS): New define.
178 (RTYPE2HOWTO): Use it.
179 (coff_amd64_rtype_to_howto): Likewise.
180 (coff_amd64_reloc_name_lookup): Likewise.
181 (CALC_ADDEND): Check that reloc r_type field is valid.
182 * coffcode.h (coff_slurp_line_table): Check for symbol table
184 (coff_slurp_symbol_table): Use zalloc to ensure that all table
185 entries are initialised.
186 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
187 in the string table. Also ensure that the table is 0 terminated.
188 (coff_get_normalized_symtab): Check for symbol table indexing
190 * opncls.c (bfd_alloc): Catch the case where a small negative size
191 can result in only 1 byte being allocated.
192 (bfd_alloc2): Use bfd_alloc.
193 * pe-mips.c (NUM_HOWTOS): New define.
194 (coff_mips_reloc_name_lookup): Use it.
195 (CALC_ADDEND): Check that reloc r_type field is valid.
196 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
197 in the DataDirectory.
198 (pe_print_idata): Avoid reading beyond the end of the data block
199 wen printing strings.
200 (pe_print_edata): Likewise.
201 Check for table indexing underflow.
202 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
203 (pe_bfd_object_p): Allocate and initialize enough space to hold a
204 PEAOUTHDR, even if the opt_hdr field specified less.
206 2014-11-08 Alan Modra <amodra@gmail.com>
208 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
210 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
212 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
215 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
218 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
219 for IE->LE transition.
221 2014-11-07 Alan Modra <amodra@gmail.com>
223 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
225 2014-11-07 Alan Modra <amodra@gmail.com>
227 * tekhex.c (CHUNK_SPAN): Define.
228 (struct data_struct <chunk_init>): Use one byte per span, update
229 all code accessing this field.
230 (find_chunk): Add create param, don't create new entry unless set.
231 (insert_byte): Don't save zeros.
232 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
233 on symbol type. Create an alternate section if both types of
234 symbol are given. Attach type '2' and '6' symbols to absolute
236 (move_section_contents): Fix caching of chunk. Don't create chunk
237 when reading, or for writing zeros.
238 (tekhex_set_section_contents): Don't create initial chunks.
239 (tekhex_write_object_contents): Use CHUNK_SPAN.
241 2014-11-07 Alan Modra <amodra@gmail.com>
243 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
245 2014-11-07 Alan Modra <amodra@gmail.com>
247 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
248 * coffcode.h (coff_set_alignment_hook): Likewise.
249 (coff_slurp_line_table): Likewise.
250 * coffgen.c (coff_get_normalized_symtab): Likewise.
251 (_bfd_coff_get_external_symbols): Likewise.
252 * elf.c (bfd_elf_get_str_section): Likewise.
253 * tekhex.c (first_phase): Likewise.
255 2014-11-06 Nick Clifton <nickc@redhat.com>
257 * aoutx.h (slurp_symbol_table): Revert previous delta.
258 (slurp_reloc_table): Likewise.
259 * compress.c (bfd_get_full_section_contents): Remove file size
261 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
262 and do not complain about linker generated files.
264 2014-11-06 Will Newton <will.newton@linaro.org>
266 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
267 length sections and sub-sections.
269 2014-11-04 Nick Clifton <nickc@redhat.com>
272 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
273 Replace another abort with an error message.
274 (coff_slurp_line_table): Add more range checking.
275 * peXXigen.c (pe_print_debugdata): Add range checking.
277 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
279 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
280 when creating a dso with discarded dynsym section.
282 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
284 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
285 and E_MIPS_ARCH_64R6 support.
287 2014-11-05 Nick Clifton <nickc@redhat.com>
290 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
291 about the number of relocations it contains.
292 (coff_sort_func_alent): Return 0 if the pointers are NULL.
293 (coff_slurp_line_table): Add more range checks. Do not free new
294 tables created when sorting line numbers.
295 * peXXigen.c (pe_print_idata): Add range checks.
296 (pe_print_edata): Likewise.
297 (rsrc_print_resource_entries): Likewise. Avoid printing control
298 characters. Terminate priniting if corruption is detected.
299 (rsrc_print_resource_directory): Terminate printing if an unknown
300 directory type is encountered.
301 (pe_print_debugdata): Fix off-by-one error.
302 (rsrc_count_entries): Add range checking.
303 (rsrc_parse_entry): Likewise.
305 2014-11-04 Nick Clifton <nickc@redhat.com>
308 * compress.c (bfd_get_full_section_contents): Improve test for
309 linker created objects.
312 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
313 corrupt extended name tables.
315 2014-11-04 Alan Modra <amodra@gmail.com>
317 * elf32-spu.c (ovl_mgr_stat): New function.
318 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
320 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
322 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
323 relaxation, reduce the size of symbols that span the deleted
326 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
328 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
329 located at the very end of the section.
331 2014-11-03 Nick Clifton <nickc@redhat.com>
334 * aoutx.h (slurp_symbol_table): Check that computed table size is
335 not bigger than the file from which is it being read.
336 (slurp_reloc_table): Likewise.
337 * coffcode.h (coff_slurp_line_table): Remove unneeded local
338 'warned'. Do not try to print the details of a symbol with an
340 * coffgen.c (make_a_sectiobn_from_file): Check computed string
341 index against length of string table.
342 (bfd_coff_internal_syment_name): Check read in string offset
343 against length of string table.
344 (build_debug_section): Return a pointer to the section used.
345 (_bfd_coff_read_string_table): Store the length of the string
346 table in the coff_tdata structure.
347 (bfd_coff_free_symbols): Set the length of the string table to
348 zero when it is freed.
349 (coff_get_normalized_symtab): Check offsets against string table
350 or data table lengths as appropriate.
351 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
352 length of string table.
353 * compress.c (bfd_get_full_section_contents): Check computed size
354 against the size of the file.
355 * libcoff-in.h (obj_coff_strings_len): Define.
356 (struct coff_tdata): Add strings_len field.
357 * libcoff.h: Regenerate.
358 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
359 data if the debug section is too small.
360 * xcofflink.c (xcoff_link_input_bfd): Check offset against
361 length of string table.
363 2014-11-03 Nick Clifton <nickc@redhat.com>
365 * po/fi.po: Updated Finnish translation.
367 2014-10-31 Andrew Pinski <apinski@cavium.com>
368 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
370 * archures.c: Add octeon3 for mips target.
371 * bfd-in2.h: Regenerate.
372 * bfd/cpu-mips.c: Define I_mipsocteon3.
373 nfo_struct): Add octeon3 support.
374 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
376 (mips_set_isa_flags): Add support for octeon3.
377 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
378 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
379 extension of bfd_mach_mips_octeon2.
380 (print_mips_isa_ext): Print the value of Octeon3.
382 2014-10-31 Nick Clifton <nickc@redhat.com>
385 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
386 symbol table bigger than the file.
387 * elf.c (bfd_elf_get_str_section): Do not try to load a string
388 table bigger than the file.
389 * tekhex.c (first_phase): Check that the section range is sane.
391 2014-10-30 Nick Clifton <nickc@redhat.com>
394 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
395 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
397 2014-10-29 Nick Clifton <nickc@redhat.com>
399 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
402 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
404 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
406 2014-10-28 Nick Clifton <nickc@redhat.com>
409 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
410 detection table on a per-bfd basis.
411 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
414 2014-10-28 Andreas Schwab <schwab@suse.de>
415 Nick Clifton <nickc@redhat.com>
418 * srec.c (srec_bad_byte): Increase size of buf to allow for
420 (srec_scan): Use an unsigned char buffer to hold header bytes.
422 2014-10-27 Nick Clifton <nickc@redhat.com>
425 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
426 binaries with a group of sections linked by the string table
428 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
429 with an invalid value for NumberOfRvaAndSizes.
430 (pe_print_edata): Detect out of range rvas and entry counts for
431 the Export Address table, Name Pointer table and Ordinal table.
434 * elf.c (setup_group): Improve handling of corrupt group
437 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
439 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
440 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
441 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
442 (elf_aarch64_stub_type): Add new type
443 aarch64_stub_erratum_835769_veneer.
444 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
445 (aarch64_erratum_835769_fix): New data struct to record erratum
447 (elf_aarch64_link_hash_table: Global flags for 835769.
448 (aarch64_build_one_stub): Add case for 835769.
449 (aarch64_size_one_stub): Likewise.
450 (aarch64_mem_op_p, aarch64_mlxl_p,
451 aarch64_erratum_sequence,erratum_835769_scan):
452 New. Decode and scan functions for erratum 835769.
453 (elf_aarch64_create_or_find_stub_sec): New.
454 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
456 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
457 (erratum_835769_branch_to_stub_data,
458 make_branch_to_erratum_835769_stub):New. Connect up all the
459 erratum stubs to occurances by branches.
460 (elfNN_aarch64_write_section): New hook.
461 (aarch64_map_one_stub): Output erratum stub symbol.
462 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
463 information for erratum 835769.
464 (elf_backend_write_section): Define.
466 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
468 * elf32-arm.c (read_code32): New function to read 32 bit
470 (read_code16): New function to read 16 bit thumb instrution.
471 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
472 and read_code16 to read instructions.
474 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
476 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
477 (print_mips_isa_ext): Print the value of an unknown extension.
479 2014-10-21 Alan Modra <amodra@gmail.com>
481 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
482 entries that aren't a multiple of 8 rather than failing assertion.
484 2014-10-21 Alan Modra <amodra@gmail.com>
486 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
489 2014-10-18 Alan Modra <amodra@gmail.com>
491 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
492 section for function symbols defined in .opd is discarded, let
493 the symbol appear to be undefined.
494 (opd_entry_value): Ensure the result section is that for the
495 function code section in the same object as the OPD entry.
497 2014-10-16 Alan Modra <amodra@gmail.com>
500 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
502 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
503 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
504 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
505 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
506 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
507 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
508 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
509 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
510 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
513 2014-10-16 Alan Modra <amodra@gmail.com>
515 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
516 even when output is not ppc64 ELF. Remove redundant tests on
519 2014-10-15 Alan Modra <amodra@gmail.com>
522 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
523 param, group "section" and "offset" params. Zero discriminator.
524 * bfd.c (bfd_find_nearest_line): Implement with new
525 _bfd_find_nearest_line.
526 (bfd_find_nearest_line_discriminator): Likewise.
527 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
529 * coff-rs6000.c (xcoff_find_nearest_line,
530 xcoff_find_nearest_line_discriminator): Delete.
531 (_bfd_xcoff_find_nearest_line): Don't define.
532 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
533 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
535 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
536 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
537 adjust _bfd_dwarf2_find_nearest_line call.
538 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
539 others. Set discriminator. Adjust call.
540 (coff_find_nearest_line_discriminator): Delete.
541 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
542 * dwarf2.c (find_line): Rename to..
543 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
544 Simplify setting of do_line. Delete old function.
545 (_bfd_dwarf2_find_line): Delete.
546 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
547 discriminator_ptr and set it.
548 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
549 (_bfd_elf_find_nearest_line_discriminator): Delete.
550 (_bfd_elf_find_line_discriminator): Delete.
551 (_bfd_generic_find_nearest_line_discriminator): Don't define.
552 * elf.c (elf_find_function): Reorder params.
553 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
555 (_bfd_elf_find_nearest_line_discriminator): Delete.
556 (_bfd_elf_find_line): Adjust call.
557 * elf32-arm.c (arm_elf_find_function): Reorder params.
558 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
560 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
561 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
562 (elfNN_aarch64_find_nearest_line): Reorder params, add
563 discriminator_ptr. Adjust calls.
564 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
565 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
566 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
567 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
568 (_bfd_dwarf1_find_nearest_line): Likewise.
569 (_bfd_dwarf2_find_nearest_line): Likewise.
570 (_bfd_dwarf2_find_line): Delete.
571 (_bfd_generic_find_nearest_line_discriminator): Delete.
572 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
573 * libcoff-in.h (coff_find_nearest_line): Update prototype.
574 (coff_find_nearest_line_discriminator): Delete.
575 (coff_find_nearest_line_with_names): Update prototype.
576 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
577 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
578 discriminator_ptr. Adjust calls.
579 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
580 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
581 discriminator_ptr and set.
582 * som.c (som_find_nearest_line): Similarly.
583 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
584 _bfd_find_nearest_line_discriminator.
585 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
586 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
587 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
588 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
589 "discriminator" and set.
590 (_bfd_vms_find_nearest_line_discriminator): Delete.
591 (_bfd_generic_find_nearest_line_discriminator): Don't define.
592 (alpha_vms_find_nearest_line): Update define.
593 * bfd-in2.h: Regenerate.
594 * libbfd.h: Regenerate.
595 * libcoff.h: Regenerate.
597 2014-10-15 Alan Modra <amodra@gmail.com>
599 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
600 * aout-adobe.c (aout_32_find_line): Define.
601 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
602 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
603 * aout-target.h (MY_find_line): Define.
604 * aout-tic30.c (MY_find_line): Define.
605 * binary.c (binary_find_line): Define.
606 * bout.c (aout_32_find_line): Define.
607 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
608 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
609 (rs6000_xcoff64_aix_vec): Likewise.
610 * elf-bfd.h (_bfd_generic_find_line): Don't define.
611 * elfxx-target.h (bfd_elfNN_find_line): Define.
612 * i386msdos.c (msdos_find_line): Define.
613 * i386os9k.c (aout_32_find_line): Define.
614 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
615 (ieee_find_nearest_line, ieee_find_line,
616 ieee_find_inliner_info): Define.
617 * ihex.c (ihex_find_line): Define.
618 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
619 (_bfd_generic_find_line): Don't define.
620 * libbfd.c (_bfd_generic_find_line): Delete.
621 * libcoff-in.h (coff_find_line): Define.
622 * libecoff.h (_bfd_ecoff_find_line): Define.
623 * mach-o.h (bfd_mach_o_find_line): Define.
624 * mmo.c (mmo_find_line): Define.
625 * nlm-target.h (nlm_find_line): Define.
626 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
627 (oasys_find_nearest_line, oasys_find_line,
628 oasys_find_inliner_info): Define.
629 * pef.c (bfd_pef_find_line): Define.
630 * plugin.c (bfd_plugin_find_line): Define.
631 * ppcboot.c (ppcboot_find_line): Define.
632 * som.c (som_find_line): Define.
633 * srec.c (srec_find_line): Define.
634 * tekhex.c (tekhex_find_line): Define.
635 * versados.c (versados_find_line): Define.
636 * vms-alpha.c (alpha_vms_find_line): Define.
637 * xsym.c (bfd_sym_find_line): Define.
638 * bfd-in2.h: Regenerate.
639 * libbfd.h: Regenerate.
640 * libcoff.h: Regenerate.
642 2014-10-15 Tristan Gingold <gingold@adacore.com>
644 * version.m4: Bump version to 2.25.51
645 * configure: Regenerate.
647 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
649 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
650 offset is less than 2.
651 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
653 2014-10-14 Alan Modra <amodra@gmail.com>
656 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
657 (EIGHT_GAZILLION): Delete.
659 2014-10-13 Alan Modra <amodra@gmail.com>
662 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
663 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
664 flags enabling conversion of CIEs and FDEs to use relative encoding.
665 (find_merged_cie): Similarly.
666 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
667 relocatable, except for CIE pointer.
668 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
669 relocs against symbols in dropped comdat group sections.
670 (bfd_elf_discard_info): Do some eh_frame optimisation when
673 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
675 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
676 the hwcaps2 object attribute.
678 2014-10-04 Alan Modra <amodra@gmail.com>
681 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
682 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
683 range FDEs for discarding.
684 (vma_compare): Sort on range after address.
685 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
686 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
687 error message rather than "fde".
688 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
691 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
694 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
695 for OLD_FREEBSD_ABI_LABEL.
697 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
700 * plugin.c (try_claim): New function. Moved from
702 (try_load_plugin): Pass through bfd. Add test.
703 (load_plugin): Pass through bfd.
704 (bfd_plugin_object_p): Move logic to try_claim.
706 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
708 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
709 call relaxation use furthermost addresses where call source and
710 destination can be to check whether it's in the range of a direct
713 2014-09-22 Alan Modra <amodra@gmail.com>
715 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
716 false for overflow or overlapping FDEs. Give more detail in
719 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
721 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
722 the addend if relocations are RELA.
724 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
726 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
727 nds32_elf_ex9_relocation_check): Synchronize the argument type.
729 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
731 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
733 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
736 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
739 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
741 2014-09-16 Terry Guo <terry.guo@arm.com>
743 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
746 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
748 * bfd-in2.h: Regenerate.
749 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
750 (nds32_elf_relax_section): Code refactoring.
751 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
752 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
753 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
754 pattern. The first three is moved from nds32_elf_relax_section,
755 and the last three is new function.
756 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
757 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
758 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
759 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
760 three is moved from nds32_elf_relax_section, and the last four
762 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
763 pattern and address setting pattern.
764 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
765 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
766 nds32_elf_relax_gotoff_suff): Relax pic pattern.
767 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
768 nds32_elf_relax_letlsls): Relax TLS pattern.
769 (nds32_relax_adjust_label): Adjust alignment and nop.
770 (nds32_elf_pick_relax): Choose relaxation optimization.
771 (nds32_elf_get_relocated_section_contents): New hook.
772 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
774 * elf32-nds32.h: Declare.
775 * libbfd.h: Regenerate.
776 * reloc.c: Add nds32 new relocations.
778 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
780 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
781 'name' for the typo issue, which related with commit
782 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
784 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
785 Matthew Fortune <matthew.fortune@imgtec.com>
787 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
788 * archures.c (bfd_architecture): Likewise.
789 * bfd-in2.h (bfd_architecture): Likewise.
790 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
791 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
792 BFD_RELOC_MIPS_19_PCREL_S2.
793 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
794 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
795 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
796 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
797 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
798 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
799 BFD_RELOC_LO16_PCREL.
800 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
801 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
803 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
804 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
805 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
806 BFD_RELOC_LO16_PCREL.
807 * elfn32-mips.c: Likewise.
808 * elfxx-mips.c (MIPSR6_P): New define.
809 (mipsr6_exec_plt_entry): New array.
810 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
811 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
812 (aligned_pcrel_reloc_p): New function.
813 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
814 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
815 (mips_elf_calculate_relocation): Add support for relocs:
816 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
817 R_MIPS_PCHI16 and R_MIPS_PCLO16.
818 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
819 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
820 (_bfd_mips_elf_check_relocs): Add support for relocs:
821 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
822 (_bfd_mips_elf_relocate_section): Add a check for unaligned
824 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
826 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
827 (_bfd_mips_elf_print_private_bfd_data): Likewise.
828 (mips_32bit_flags_p): Add support for mips32r6.
829 * libbfd.h (bfd_reloc_code_real_names): Add entries for
830 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
831 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
832 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
833 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
834 BFD_RELOC_MIPS_19_PCREL_S2.
835 * config.bfd: Add mips*-img-elf* target triple.
837 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
839 * config.bfd: Add mips*-img-elf* target triple.
841 2014-09-12 Alan Modra <amodra@gmail.com>
843 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
844 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
845 range of FDEs to hdr_info->array.
846 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
847 .eh_frame_hdr entries, and overlapping FDEs.
849 2014-09-10 Alan Modra <amodra@gmail.com>
851 * elf.c (assign_file_positions_except_relocs): Move section header
853 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
854 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
855 * elflink.c (bfd_elf_final_link): Don't call above function.
857 2014-08-30 Alan Modra <amodra@gmail.com>
859 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
861 2014-08-29 Alan Modra <amodra@gmail.com>
863 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
864 error for calls via a toc adjusting stub without a nop.
866 2014-08-29 Alan Modra <amodra@gmail.com>
868 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
869 error. Remove redundant bfd_set_error.
871 2014-08-29 Alan Modra <amodra@gmail.com>
873 * srec.c (srec_scan): Revert last change. Report an error for
874 S-records with less than the miniumum byte count.
876 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
878 * srec.c (srec_scan): Return error for 0 size.
880 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
883 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
884 to check discarded input section.
885 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
887 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
890 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
891 sections to input from ld --just-symbols.
893 2014-08-26 DJ Delorie <dj@redhat.com>
895 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
898 2014-08-26 Jiong Wang <jiong.wang@arm.com>
900 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
901 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
903 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
905 2014-08-26 Nick Clifton <nickc@redhat.com>
907 * config.bfd: Fix typo in or1knd selection.
909 2014-08-22 Kai Tietz <ktietz@redhat.com>
912 * coffcode.h (coff_compute_section_file_positions): Keep
913 FileAlignment valid as set.
915 2014-08-22 Alan Modra <amodra@gmail.com>
917 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
918 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
920 2014-08-22 Alan Modra <amodra@gmail.com>
922 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
924 (_bfd_elf_begin_eh_frame_parsing): Delete.
925 (_bfd_elf_end_eh_frame_parsing): Delete.
926 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
927 (_bfd_elf_end_eh_frame_parsing): Delete.
928 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
929 !info->relocatable in place of merge_cies.
930 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
931 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
932 (ppc64_elf_size_stubs): Likewise pad stub FDE.
933 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
934 (ppc64_elf_size_stubs): ..here and..
935 (ppc64_elf_finish_dynamic_sections): ..here.
937 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
939 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
941 2014-08-21 Tony Wang <tony.wang@arm.com>
943 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
944 the veneer routine for R_ARM_THM_JUMP19.
945 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
946 (elf32_arm_size_stub): Ditto.
948 2014-08-20 Roland McGrath <mcgrathr@google.com>
951 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
952 all reloc types with pc_relative set in the howto, not just for
953 R_ARM_REL32 and R_ARM_REL32_NOI.
954 (allocate_dynrelocs_for_symbol): Update comment.
955 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
956 set in the howto, set call_reloc_p and may_need_local_target_p but
957 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
958 (elf32_arm_check_relocs): Likewise.
960 2014-08-20 Will Newton <will.newton@linaro.org>
962 * config.bfd: Default armeb-*-eabi* to big endian.
964 2014-08-19 Alan Modra <amodra@gmail.com>
966 * configure: Regenerate.
968 2014-08-18 Alan Modra <amodra@gmail.com>
970 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
971 use dynrelocs for ifunc.
972 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
974 2014-08-18 Alan Modra <amodra@gmail.com>
977 * elflink.c (on_needed_list): Only consider libraries that have
980 2014-08-18 Alan Modra <amodra@gmail.com>
982 * elflink.c (bfd_elf_discard_info): Return int error status.
983 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
984 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
985 * bfd-in2.h: Regenerate.
987 2014-08-14 Alan Modra <amodra@gmail.com>
989 * peXXigen.c (pe_print_reloc): Protect against access past end
992 2014-08-14 Alan Modra <amodra@gmail.com>
995 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
996 in the order they are mapped to output sections.
998 2014-08-14 Alan Modra <amodra@gmail.com>
1000 * configure.ac: Delete redundant plugin related checks.
1001 * configure: Regenerate.
1003 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1005 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1006 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1009 2014-08-12 Alan Modra <amodra@gmail.com>
1011 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1012 here when not calling the generic add_symbol function. Formatting.
1013 Correct handling of indirect symbols. Update notice call.
1014 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1015 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1016 symbols early. Update notice call. Add comments regarding weak
1017 symbols vs. indirect.
1019 2014-08-12 Alan Modra <amodra@gmail.com>
1022 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1025 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1027 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1030 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1031 Alan Modra <amodra@gmail.com>
1034 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1035 warning for references in LTO IR to warning symbols.
1037 2014-08-07 Alan Modra <amodra@gmail.com>
1039 * linker.c (WARN, CWARN): Collapse these states to WARN.
1040 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1043 2014-08-05 Doug Evans <dje@google.com>
1045 * bfd-in2.h: Regenerate.
1046 * libcoff.h: Regenerate.
1048 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1050 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1051 rawsize if changing size.
1053 2014-08-05 Alan Modra <amodra@gmail.com>
1056 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1058 2014-08-05 Alan Modra <amodra@gmail.com>
1060 * linker.c (generic_link_check_archive_element): Move handling
1061 of command link -u symbols with a common symbol def to the
1062 code handling non-common symbols so that archive element symbols
1063 are loaded. Use generic_link_add_object_symbols.
1065 2014-08-05 Alan Modra <amodra@gmail.com>
1068 * linker.c (struct archive_list, struct archive_hash_entry,
1069 struct archive_hash_table, archive_hash_newfunc,
1070 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1071 archive_hash_table_free): Delete.
1072 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1073 checkfn. Rewrite using a straight-forward scan over archive map.
1074 (generic_link_check_archive_element_no_collect,
1075 generic_link_check_archive_element_collect,
1076 generic_link_check_archive_element): Add h and name params.
1077 * aoutx.h (aout_link_check_archive_element): Likewise.
1078 * pdp11.c (aout_link_check_archive_element): Likewise.
1079 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1080 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1081 scan symbols, simply add archive element whenever h is undefined.
1082 (coff_link_check_ar_symbols): Delete.
1083 * ecoff.c (read_ext_syms_and_strs): Delete.
1084 (reread_ext_syms_and_strs): Delete.
1085 (ecoff_link_check_archive_element): Add h and name param. Don't
1086 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1087 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1089 (elf_link_add_archive_symbols): Delete "defined" array, merge
1090 functionality into "included". Make "included" a char array. Don't
1091 set or test archive_pass.
1092 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1093 * libbfd.h: Regenerate.
1095 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1098 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1100 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1102 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1103 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1104 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1105 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1106 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1107 (_bfd_mips_elf_fake_sections): Likewise.
1108 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1109 (_bfd_mips_elf_additional_program_headers): Account for new
1110 PT_MIPS_ABIFLAGS program header.
1111 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1112 associate with .MIPS.abiflags.
1113 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1114 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1115 (infer_mips_abiflags): Likewise.
1116 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1117 (mips_32bit_flags_p): Moved higher.
1118 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1119 checking for FP ABIs.
1120 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1121 checks. Check EF_MIPS_FP64 flag consistency.
1122 (print_mips_ases, print_mips_isa_ext): New static function.
1123 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1124 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1125 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1126 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1127 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1128 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1129 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1130 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1132 2014-07-28 Alan Modra <amodra@gmail.com>
1135 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1136 __gnu_lto_slim to armap.
1137 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1138 __gnu_lto_slim to linker hash table.
1140 2014-07-27 Anthony Green <green@moxielogic.org>
1142 * config.bfd: Add moxie-*-moxiebox*.
1144 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1146 Add or reactivate or1k-*-rtems*
1147 * config.bfd (or1k-*-rtems*): Reactivate.
1149 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1151 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1153 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1154 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1156 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1159 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1160 and R_*_IRELATIVE relocation offset with PLT entry.
1161 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1162 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1163 (elf_x86_64_get_synthetic_symtab): Use it.
1165 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1168 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1169 next_tls_desc_index with elf.srelplt->reloc_count.
1171 2014-07-15 Alan Modra <amodra@gmail.com>
1173 * cache.c (cache_bread_1): Don't return -1 when fread returns
1176 2014-07-15 Alan Modra <amodra@gmail.com>
1178 * elflink.c (elf_merge_st_other): Update comments. Simplify
1179 visibility handling. Make isym const. Move code modifying
1180 isym->st_other for --exclude-libs to..
1181 (elf_link_add_object_symbols): ..here.
1183 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1186 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1188 2014-07-08 Nick Clifton <nickc@redhat.com>
1191 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1192 segments in input bfds.
1194 2014-07-08 Will Newton <will.newton@linaro.org>
1196 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1197 value to 64kB and remove custom setting for NaCl.
1199 2014-07-08 Alan Modra <amodra@gmail.com>
1201 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1202 bits from source to dest.
1203 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1204 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1206 * bfd-in2.h: Regenerate.
1208 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1210 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1211 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1212 when info->relocatable be true.
1214 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1216 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1217 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1218 * bfd-in2.h: Regenerate.
1219 * libbfd.h: Regenerate.
1221 2014-07-04 Alan Modra <amodra@gmail.com>
1223 * Makefile.am: Update "configure.in" comments.
1224 * PORTING: Likewise.
1225 * aoutx.h: Likewise.
1226 * configure.host: Likewise.
1227 * doc/bfdint.texi: Likewise.
1228 * targets.c: Likewise.
1229 * warning.m4: Likewise.
1230 * Makefile.in: Regenerate.
1232 2014-07-04 Alan Modra <amodra@gmail.com>
1234 * configure.ac: Rename from configure.in.
1235 * Makefile.in: Regenerate.
1236 * config.in: Regenerate.
1237 * doc/Makefile.in: Regenerate.
1239 2014-07-04 Alan Modra <amodra@gmail.com>
1241 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1242 * Makefile.in: Regenerate.
1244 2014-07-04 Alan Modra <amodra@gmail.com>
1246 * version.m4: New file.
1247 * configure.in: Include version.m4.
1249 * Makefile.am (RELEASE): Delete.
1250 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1251 * Makefile.in: Regenerate.
1252 * doc/Makefile.in: Regenerate.
1254 2014-07-02 Alan Modra <amodra@gmail.com>
1256 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1257 pointer_equality_needed when !readonly_dynrelocs.
1258 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1260 2014-07-02 Alan Modra <amodra@gmail.com>
1262 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1263 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1265 2014-07-01 Alan Modra <amodra@gmail.com>
1267 * bfd.c (struct bfd): Reorganise for better packing. Delete
1268 "ifd" field. Make "format", "direction" and "flags" bitfields.
1269 (HAS_LOAD_PAGE): Delete, renumber following flags.
1270 * bfd-in2.h: Regenerate.
1271 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1273 2014-07-01 Alan Modra <amodra@gmail.com>
1275 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1276 (struct ppc_link_hash_table): Increase size of stub_count array.
1277 (build_global_entry_stubs): Emit symbol on global entry stub.
1278 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1281 2014-07-01 Alan Modra <amodra@gmail.com>
1283 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1284 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1285 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1287 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1288 optimisation when --traditional-format.
1290 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1291 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1292 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1293 Soundararajan <Sounderarajan.D@atmel.com>
1295 * archures.c: Add avrtiny architecture for avr target.
1296 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1297 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1298 added for 16 bit LDS/STS instruction of avrtiny arch.
1299 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1300 BFD_RELOC_AVR_LDS_STS_16.
1301 (bfd_elf_avr_final_write_processing): Select machine number
1303 (elf32_avr_object_p): Set machine number for avrtiny arch.
1304 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1305 * bfd-in2.h: Regenerate.
1306 * libbfd.h: Regenerate.
1308 2014-06-26 Nick Clifton <nickc@redhat.com>
1311 * dwarf2.c (is_str_attr): New function.
1312 (find_abstract_instance_name): Use it to determine when an
1313 attribute has a string value.
1315 2014-06-24 Alan Modra <amodra@gmail.com>
1317 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1318 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1321 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1323 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1324 a number of targets.
1326 2014-06-20 Kyle McMartin <kyle@redhat.com>
1328 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1329 emitting initial-exec relocs when not linking an executable.
1331 2014-06-16 Will Newton <will.newton@linaro.org>
1333 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1334 htab->next_tls_desc_index in the non-IPLT case.
1335 Calculate GOT offset correctly for the non-IPLT case.
1336 (allocate_dynrelocs_for_symbol): Don't increment
1337 htab->next_tls_desc_index here.
1339 2014-06-16 Alan Modra <amodra@gmail.com>
1341 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1344 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1346 * elfxx-aarch64.c (stdarg.h): Include.
1347 (string.h): Include.
1348 (_bfd_aarch64_elf_grok_prstatus): Updated.
1349 (_bfd_aarch64_elf_grok_psinfo): New function.
1350 (_bfd_aarch64_elf_write_core_note): New function.
1351 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1352 (elf_backend_write_core_note): Define.
1354 2014-06-13 Alan Modra <amodra@gmail.com>
1356 * archive.c: Include bfdlink.h.
1357 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1358 * bfd.c (struct bfd): Add is_linker_output field.
1359 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1360 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1361 link.hash and is_linker_output.
1362 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1363 param with bfd*. Assert is_linker_output and link.hash, and
1364 clear them before exit.
1365 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1366 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1367 and link.hash so we can free two linker hash tables.
1368 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1369 first. Clean up on errors. Set hash_table_free pointer.
1370 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1371 bfd_link_hash_table* param with bfd*.
1372 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1373 hash_table_free pointer.
1374 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1375 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1376 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1377 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1378 * xcofflink.c: Similarly.
1379 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1380 clear link.next before creating linker hash table. Clean up on
1381 errors, and restore link.next on exit.
1382 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1383 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1384 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1385 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1386 * hash.c (bfd_hash_table_init_n): Free table on error.
1387 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1388 * bfd-in2.h: Regenerate.
1389 * libbfd.h: Regenerate.
1390 * libcoff.h: Regenerate.
1392 2014-06-13 Alan Modra <amodra@gmail.com>
1395 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1396 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1397 * bfd.c (bfd_link_hash_table_free): Don't define.
1398 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1399 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1400 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1401 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1402 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1403 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1404 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1405 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1406 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1407 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1408 * xsym.c: Don't define various link_hash_table_free defines, and
1409 remove from bfd_target vars. Temporarily reference some of the
1410 target link_hash_table_free functions to avoid warnings.
1411 * bfd-in2.h: Regenerate.
1412 * libbfd.h: Regenerate.
1414 2014-06-13 Alan Modra <amodra@gmail.com>
1416 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1417 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1418 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1419 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1420 Move link_hash_table_free functions before their corresponding
1421 link_hash_table_create functions.
1423 2014-06-13 Alan Modra <amodra@gmail.com>
1425 * bfd.c (struct bfd): Replace link_next with a union.
1426 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1427 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1428 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1429 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1430 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1431 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1432 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1433 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1434 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1435 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1436 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1437 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1438 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1439 * bfd-in2.h: Regenerate.
1441 2014-06-11 Alan Modra <amodra@gmail.com>
1443 * linker.c (unwrap_hash_lookup): Add missing parens.
1445 2014-06-11 Kai Tietz <ktietz@redhat.com>
1447 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1448 * libcoff.h: Regenerated.
1450 2014-06-10 Alan Modra <amodra@gmail.com>
1453 * linker.c (unwrap_hash_lookup): New function.
1454 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1455 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1456 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1457 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1458 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1459 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1460 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1461 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1463 2014-06-07 Alan Modra <amodra@gmail.com>
1465 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1466 insn as a bitfield; Use complain_overflow_bitfield.
1467 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1469 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1471 * development.sh: New file.
1472 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1473 Make -Werror the default with GCC only if DEVELOPMENT is true.
1474 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1475 $(srcdir)/development.sh.
1476 * Makefile.in, configure: Regenerate.
1478 2014-06-04 Will Newton <will.newton@linaro.org>
1480 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1481 being non-NULL into an assert.
1482 (elfNN_aarch64_tls_relax): Remove unused code.
1484 2014-06-03 DJ Delorie <dj@redhat.com>
1486 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1488 2014-06-03 Nick Clifton <nickc@redhat.com>
1491 * peXXigen.c (rsrc_process_section): Page align the new contents
1492 befgore writing out.
1494 2014-06-03 Alan Modra <amodra@gmail.com>
1496 * elf64-ppc.c (ADDIS_R12_R2): Define.
1497 (build_plt_stub): Support fusion on ELFv2 stub.
1498 (ppc_build_one_stub): Likewise for plt branch stubs.
1500 2014-05-28 Alan Modra <amodra@gmail.com>
1502 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1504 2014-05-28 Tristan Gingold <gingold@adacore.com>
1506 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1507 to keep the length of the best fit range.
1508 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1511 2014-05-27 DJ Delorie <dj@redhat.com>
1513 * elf32-rx.c (get_symbol_value_maybe): New.
1514 (rx_elf_relocate_section): If we find a reloc against
1515 $tableentry$default$<name>, redirect it to the appropriate
1517 (RX_Table_Info): New.
1518 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1519 with table parts in them.
1520 (rx_check_directives): New.
1521 (rx_table_map_2): New.
1522 (rx_table_map): New.
1523 (rx_additional_link_map_text): New. Called to dump tables to the
1527 2014-05-20 DJ Delorie <dj@redhat.com>
1529 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1531 2014-05-20 Alan Modra <amodra@gmail.com>
1534 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1535 Remove redundant setting of htab->elf.dynobj. Don't align.
1536 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1537 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1538 (create_sdata_sym): Delete.
1539 (elf_allocate_pointer_linker_section): Rename from
1540 elf_create_pointer_linker_section. Align section.
1541 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1542 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1544 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1545 Remove unnecessary tests on _SDA_BASE_ sym.
1546 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1547 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1548 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1549 (ppc_elf_maybe_strip_sdata_syms): Declare.
1551 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1553 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1555 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1557 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1558 in a section with no contents.
1559 (is_vma_in_section, find_section_by_vma): New functions.
1560 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1561 offsets in the debug directory.
1562 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1563 Byte-swap GUID from little-endian to big-endian order for
1564 consistent and conventional display.
1566 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1568 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1569 64-bit doubles objects mix with 32-bit doubles objects.
1570 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1572 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1574 * mmo.c: Update URLs in documentation comments.
1576 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1577 David Weatherford <weath@cadence.com>
1578 Max Filippov <jcmvbkbc@gmail.com>
1580 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1583 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1585 * config.bfd: Add proper arm config for *-*-freebsd*.
1587 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1589 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1590 mips32r5 and mips64r5.
1591 * archures.c (bfd_architecture): Likewise.
1592 * bfd-in2.h (bfd_architecture): Likewise.
1593 * cpu-mips.c (arch_info_struct): Likewise.
1594 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1596 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1598 * elfxx-mips.h (elfxx-mips.h): Declare.
1599 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1600 Tag_GNU_MIPS_ABI_FP mismatches.
1601 (_bfd_mips_fp_abi_string): New function.
1603 2014-05-02 Alan Modra <amodra@gmail.com>
1605 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1606 * configure.in: Likewise.
1607 * configure: Regenerate.
1609 2014-05-02 Alan Modra <amodra@gmail.com>
1611 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1612 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1613 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1614 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1615 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1616 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1617 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1618 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1619 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1620 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1621 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1622 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1623 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1624 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1625 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1626 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1627 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1628 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1629 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1630 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1631 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1632 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1633 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1634 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1635 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1636 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1637 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1638 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1639 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1640 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1641 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1642 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1643 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1644 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1645 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1646 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1647 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1648 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1649 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1650 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1651 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1652 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1653 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1654 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1655 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1656 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1657 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1658 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1660 * configure: Regenerate.
1662 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1664 * mmo.c (mmo File layout documentation): Add note about low bits
1666 (mmo_write_chunk): When handling data remainder, assert that
1667 previous remaining data is flushed.
1668 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1669 when dealing with an aligned VMA and for aligned lengths. Don't skip
1670 the last 32-bit-word of zeros.
1671 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1672 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1673 emitting data, not after updating it.
1674 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1676 2014-04-30 Nick Clifton <nickc@redhat.com>
1678 * compress.c (bfd_is_section_compressed): When checking the
1679 .debug_str section, also check the fifth byte in the section is
1680 not part of a string.
1682 2014-04-30 Alan Modra <amodra@gmail.com>
1684 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1685 (find_merged_cie): Identify personality functions by (bfd_id,index)
1686 pair when a local sym is used.
1688 2014-04-29 Christian Svensson <blue@cmd.nu>
1690 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1691 into .rela.got if it contained TLS relocations as well.
1693 2014-04-28 Nick Clifton <nickc@redhat.com>
1696 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1699 2014-04-26 Alan Modra <amodra@gmail.com>
1701 * po/SRC-POTFILES.in: Regenerate.
1702 * configure: Regenerate.
1704 2014-04-25 Nick Clifton <nickc@redhat.com>
1707 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1708 a 342-bit host. This time for older versions of gcc.
1710 2014-04-24 Nick Clifton <nickc@redhat.com>
1712 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1715 2014-04-24 Alan Modra <amodra@gmail.com>
1718 * dwarf2.c: Formatting.
1719 (struct dwarf2_debug): Make adjusted_section_count signed.
1720 (unset_sections): Make i signed.
1721 (set_debug_vma): New function.
1722 (place_sections): Handle separate debug object file. Set VMA
1723 on debug sections, even if they have an output section. Also
1724 set VMA on zero size sections, and non-load but alloc sections.
1725 Set adjusted_section_count to -1 when no section adjustment.
1726 Malloc adjusted_sections. Don't double last_vma. Transfer
1727 alloc section VMAs to separate debug file.
1728 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1729 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1730 test on symbols being the same before using old stash. Read
1731 and use separate debug file symbols. Call place_sections.
1732 (find_line): Don't call place_sections here.
1733 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1734 * libbfd.h: Regenerate.
1735 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1736 _bfd_dwarf2_slurp_debug_info call.
1737 * simple.c (simple_save_output_info): Clarify comment.
1739 2014-04-24 Nick Clifton <nickc@redhat.com>
1742 * peXXigen.c (struct rsrc_regions): New structure.
1743 (rsrc_print_resource_directory): Use new structure. Include
1744 offset of directory in listing.
1745 (rsrc_print_resource_entry): Likewise.
1746 (rsrc_print_section): Likewise.
1747 (rsrc_count_entries): Do not increment sizeof_strings or
1749 (rsrc_count_directory): Do not increment sizeof_tables.
1750 (rsrc_compute_region_sizes): New function.
1751 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1752 (rsrc_process_section): Compute size of regions after merging
1755 2014-04-23 Alan Modra <amodra@gmail.com>
1758 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1759 (place_sections): Do not modify VMA of sections when called from
1760 linker after sections have been placed in output sections. Short
1761 circuit single section case.
1762 (save_section_vma, section_vma_same): New functions.
1763 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1765 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1766 when non-relocatable.
1768 2014-04-22 Nick Clifton <nickc@redhat.com>
1771 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1773 2014-04-22 Christian Svensson <blue@cmd.nu>
1775 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1776 * archures.c: Likewise.
1777 * coffcode.h: Likewise.
1778 * config.bfd: Likewise.
1779 * configure.in: Likewise.
1780 * reloc.c: Likewise.
1781 * targets.c: Likewise.
1782 * cpu-or1k.c: New file.
1783 * elf32-or1k.c: New file.
1784 * coff-or32.c: Delete.
1785 * cpu-openrisc.c: Delete.
1786 * cpu-or32.c: Delete.
1787 * elf32-openrisc.c: Delete.
1788 * elf32-or32.c: Delete.
1789 * Makefile.in: Regenerate.
1790 * bfd-in2.h: Regenerate.
1791 * configure: Regenerate.
1792 * libbfd.h: Regenerate.
1794 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1797 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1799 2014-04-22 Will Newton <will.newton@linaro.org>
1801 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1802 function. (elf_backend_section_flags): Remove define.
1804 2014-04-21 Richard Henderson <rth@redhat.com>
1806 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1807 parameter; honor it and disable got merging when false.
1808 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1809 the first pass of relaxation.
1810 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1811 the end of the LITERAL+LITUSE chain.
1812 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1813 second pass of relaxation.
1815 * configure.ac (use_secureplt): Enable by default.
1816 * configure: Rebuild.
1818 2014-04-18 Tristan Gingold <gingold@adacore.com>
1820 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1821 bind_content, weak_bind_content, lazy_bind_content,
1823 (bfd_mach_o_load_command): Add comments, add next field.
1824 (mach_o_data_struct): Replace commands field by first_command
1826 * mach-o.c (bfd_mach_o_append_command): New function.
1827 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1828 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1830 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1831 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1832 (bfd_mach_o_write_thread): Use macro instead of literal.
1833 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1834 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1836 (bfd_mach_o_write_symtab_content): New function (extracted
1837 from bfd_mach_o_write_symtab).
1838 (bfd_mach_o_write_symtab): Split.
1839 (bfd_mach_o_count_indirect_symbols): Move
1840 (bfd_mach_o_build_dysymtab): Remove layout code.
1841 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1842 (bfd_mach_o_count_sections_for_seg): Remove.
1843 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1844 bfd_mach_o_build_seg_command).
1845 (bfd_mach_o_build_exec_seg_command): New function.
1846 (bfd_mach_o_build_dysymtab_command): Remove.
1847 (bfd_mach_o_layout_commands): New function.
1848 (bfd_mach_o_init_segment): New function.
1849 (bfd_mach_o_build_commands): Major rework to handle non-object
1851 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1853 (bfd_mach_o_read_dyld_info): Clear content fields.
1854 (bfd_mach_o_read_segment): Adjust call.
1855 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1857 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1858 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1859 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1862 2014-04-18 Tristan Gingold <gingold@adacore.com>
1864 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1865 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1866 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1867 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1869 2014-04-18 Tristan Gingold <gingold@adacore.com>
1871 * mach-o.h (bfd_mach_o_dylinker_command)
1872 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1874 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1875 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1877 2014-04-18 Tristan Gingold <gingold@adacore.com>
1879 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1880 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1881 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1882 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1883 each targets declared.
1884 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1885 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1887 2014-04-18 Tristan Gingold <gingold@adacore.com>
1889 * mach-o.c (bfd_mach_o_write_thread)
1890 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1891 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1892 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1893 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1894 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1895 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1896 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1897 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1898 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1899 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1900 (bfd_mach_o_read_command): Now return a boolean status.
1901 Adjust return statements.
1902 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1903 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1905 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1907 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1908 field. Add assigned_low_gotno and assigned_high_gotno fields.
1909 (mips_elf_create_local_got_entry): Update out-of-space condition.
1910 Set index of new GOT entry to assigned_low_gotno if required by
1911 the current relocation, else set it to assigned_high_gotno.
1912 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1913 with assigned_low_gotno.
1914 (mips_elf_multi_got): Initialize assigned_low_gotno and
1915 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1916 in place of assigned_gotno when handling global GOT entries.
1917 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1918 assigned_high_gotno.
1919 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1920 gap in the middle of local GOT space.
1922 2014-04-17 Alan Modra <amodra@gmail.com>
1925 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1926 current bfd is a plugin. Don't always set type_change_ok
1927 when old bfd is a plugin.
1929 2014-04-16 Tristan Gingold <gingold@adacore.com>
1931 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1934 2014-04-16 Alan Modra <amodra@gmail.com>
1936 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1937 with "ba 0" rather than zeros.
1939 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1941 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1943 2014-04-14 Alan Modra <amodra@gmail.com>
1945 * elf32-ppc.c (BA): Define
1946 (ppc_elf_link_hash_table_create): Correct default_params.
1947 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1948 than "nop" for ppc476_workaround.
1949 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1950 and __glink_PLTresolve. Ensure plt call stub at end of page
1951 doesn't allow fall-thru prefetch.
1953 2014-04-11 Nick Clifton <nickc@redhat.com>
1956 * peXXigen.c (abs_finder): New function.
1957 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1958 than 1^32 try to convert them into section relative values
1961 2014-04-11 Nick Clifton <nickc@redhat.com>
1963 * bfd-in2.h: Regenerate.
1964 * libbfd.h: Regenerate.
1966 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1968 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1969 when building function stubs.
1971 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1973 * elf32-avr.c: Add DIFF relocations for AVR.
1974 (avr_final_link_relocate): Handle the DIFF relocs.
1975 (bfd_elf_avr_diff_reloc): New.
1976 (elf32_avr_is_diff_reloc): New.
1977 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1978 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1981 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1983 2014-04-09 Alan Modra <amodra@gmail.com>
1985 * libcoff.h: Regenerate.
1987 2014-04-09 Alan Modra <amodra@gmail.com>
1989 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1990 of safe ppc476 insns at end of page. Also remove non-branch insns.
1993 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1995 * peXXigen.c (pe_print_debugdata): New function: Displays the
1996 contents of the debug directory and decodes codeview entries.
1997 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1998 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1999 Add functions for reading and writing debugdir and codeview
2001 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2002 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2003 * libcoff-in.h (pe_tdata): Add build-id data.
2004 * libcoff.h: Regenerate.
2005 * coffcode.h (coff_write_object_contents): Run build_id
2006 after_write_object_contents hook.
2008 2014-04-05 Alan Modra <amodra@gmail.com>
2010 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2011 merging non-default sym.
2013 2014-04-04 Tristan Gingold <gingold@adacore.com>
2015 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2018 2014-04-04 Tristan Gingold <gingold@adacore.com>
2020 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2021 thinko on names length.
2023 2014-04-04 Tristan Gingold <gingold@adacore.com>
2025 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2027 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2029 2014-04-04 Tristan Gingold <gingold@adacore.com>
2031 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2033 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2035 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2036 section before dereferencing.
2037 (pe_print_idata, pe_print_edata, pe_print_reloc)
2038 (rsrc_print_section): Don't bother interpreting the contents
2039 of sections which have no contents.
2041 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2044 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2047 2014-04-03 Tristan Gingold <gingold@adacore.com>
2049 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2051 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2053 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2055 2014-04-03 Alan Modra <amodra@gmail.com>
2057 * elf-bfd.h (struct elf_backend_data
2058 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2059 with "bfd_size_type size".
2060 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2061 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2062 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2063 * elfcode.h (bfd_from_remote_memory): Likewise.
2064 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2065 * bfd-in2.h: Regenerate.
2067 2014-04-02 Tristan Gingold <gingold@adacore.com>
2069 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2070 (bfd_mach_o_prebind_cksum_command): New types.
2071 (bfd_mach_o_prebound_dylib_command): Rewrite.
2072 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2074 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2076 (bfd_mach_o_read_prebind_cksum): New function.
2077 (bfd_mach_o_read_twolevel_hints): Ditto.
2078 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2081 2014-04-02 Alan Modra <amodra@gmail.com>
2083 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2084 Consolidate code handling possible section headers past end of
2085 segment. Don't use p_align for page size guess, instead use
2086 minpagesize. Take note of ld.so clearing section headers when
2087 p_memsz > p_filesz. Handle file header specifying no section
2088 headers. Handle zero p_align throughout. Default loadbase to
2089 zero. Add comments. Rename contents_size to high_offset, and
2090 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2091 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2092 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2094 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2095 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2096 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2097 * bfd-in2.h: Regnerate.
2099 2014-04-01 Tristan Gingold <gingold@adacore.com>
2101 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2104 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2105 Pavel Fedin <p.fedin@samsung.com>
2107 * elf32-arm.c: Add support for limited pretty-printing of PLT
2108 entries on eabi and nacl targets.
2109 (elf32_arm_get_synthetic_symtab): Add new callback.
2110 (elf32_arm_nacl_plt_sym_val): Likewise.
2111 (elf32_arm_plt0_size): Add helper function.
2112 (elf32_arm_plt_size): Likewise.
2114 2014-03-27 Tristan Gingold <gingold@adacore.com>
2116 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2117 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2119 2014-03-27 Tristan Gingold <gingold@adacore.com>
2121 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2122 * mach-o.c (bfd_mach_o_write_symtab)
2123 (bfd_mach_o_write_contents)
2124 (bfd_mach_o_set_section_flags_from_bfd)
2125 (bfd_mach_o_build_seg_command): Fix indentation.
2126 (bfd_mach_o_get_base_address): New function.
2128 2014-03-26 Nick Clifton <nickc@redhat.com>
2130 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2131 relocations in discarded sections.
2133 2014-03-26 Tristan Gingold <gingold@adacore.com>
2135 * mach-o.c (bfd_mach_o_convert_architecture): Add
2136 BFD_MACH_O_CPU_TYPE_ARM64.
2138 2014-03-26 Alan Modra <amodra@gmail.com>
2140 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2141 needed plt entries when taking the address of functions for
2142 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2143 Move opd setup and abiversion checks to..
2144 (ppc64_elf_before_check_relocs): ..here. Renamed from
2145 ppc64_elf_process_dot_syms. Set output abiversion from input and
2146 input abiversion from output, if either is not set.
2147 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2148 (elf_backend_check_directives): Update.
2150 2014-03-25 Will Newton <will.newton@linaro.org>
2152 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2153 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2154 of input sections rather than output sections.
2156 2014-03-20 Will Newton <will.newton@linaro.org>
2159 * elf32-arm.c (elf32_arm_check_relocs): Set
2160 pointer_equality_needed for absolute references within
2162 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2163 unless pointer_equality_needed is set.
2165 2014-03-19 Nick Clifton <nickc@redhat.com>
2167 * peXXigen.c (rsrc_process_section): Add code to scan input
2168 sections and record their lengths. Use these lengths to find the
2169 start of each merged .rsrc section.
2171 2014-03-17 Tristan Gingold <gingold@adacore.com>
2173 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2174 (bfd_mach_o_read_command): Ditto.
2176 2014-03-14 Meador Inge <meadori@codesourcery.com>
2178 * configure.in: Add strnlen to AC_CHECK_DECLS.
2179 * config.in: Regenerate.
2180 * configure: Regenerate.
2181 * sysdep.h (strnlen): Add prototype.
2183 2014-03-14 Alan Modra <amodra@gmail.com>
2185 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2186 handling for VLE_SDA21 relocs.
2188 2014-03-13 Tristan Gingold <gingold@adacore.com>
2190 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2192 (pe_bfd_object_p): Also read version number to detect ILF.
2193 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2194 (x86_64pe_bigobj_vec): Define
2195 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2196 (bfd_coff_max_nscns): New macro.
2197 (coff_compute_section_file_positions): Use unsigned int for
2198 target_index. Compare with bfd_coff_max_nscns.
2199 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2200 Set a value for _bfd_coff_max_nscns.
2201 (header_bigobj_classid): New constant.
2202 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2203 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2204 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2206 (bigobj_swap_table): New table.
2207 * libcoff.h: Regenerate.
2208 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2209 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2210 _bfd_coff_max_nscns.
2211 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2212 * coff-rs6000.c (bfd_xcoff_backend_data)
2213 (bfd_pmac_xcoff_backend_data): Likewise.
2214 * coff64-rs6000.c (bfd_xcoff_backend_data)
2215 (bfd_xcoff_aix5_backend_data): Likewise.
2216 * targets.c (x86_64pe_bigobj_vec): Declare.
2217 * configure.in (x86_64pe_bigobj_vec): New vector.
2218 * configure: Regenerate.
2219 * config.bfd: Add bigobj object format for Windows targets.
2221 2014-03-12 Nick Clifton <nickc@redhat.com>
2224 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2225 before testing for vxworks.
2227 2014-03-12 Alan Modra <amodra@gmail.com>
2229 * Makefile.in: Regenerate.
2231 2014-03-12 Alan Modra <amodra@gmail.com>
2234 * elf.c (copy_elf_program_header): Ignore first section lma if
2237 2014-03-11 Alan Modra <amodra@gmail.com>
2240 * coff-rs6000.c: Include stdint.h.
2241 * coff64-rs6000.c: Likewise.
2243 2014-03-10 Tristan Gingold <gingold@adacore.com>
2245 * ticoff.h: Removed.
2247 2014-03-08 Alan Modra <amodra@gmail.com>
2249 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2250 many relocations. Correct bitsize and rightshift too for a number
2251 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2252 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2253 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2254 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2255 fields in instructions to signed/unsigned according to whether
2256 the field takes a signed or unsigned value. Tidy vle split16 code.
2257 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2259 2014-03-08 Alan Modra <amodra@gmail.com>
2261 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2262 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2263 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2264 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2265 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2266 fields in instructions to signed/unsigned according to whether
2267 the field takes a signed or unsigned value.
2269 2014-03-07 Pedro Alves <palves@redhat.com>
2272 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2273 through ptr_to_uint instead of through long.
2275 2014-03-06 Nick Clifton <nickc@redhat.com>
2278 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2279 attribute section names.
2281 2014-03-05 Alan Modra <amodra@gmail.com>
2283 Update copyright years.
2285 2014-03-05 Alan Modra <amodra@gmail.com>
2287 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2288 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2289 (ppc64_elf_check_relocs): Likewise.
2290 (ppc64_elf_relocate_section): Likewise.
2291 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2292 * bfd-in2.h: Regenerate.
2293 * libbfd.h: Regenerate.
2295 2014-03-04 Heiher <r@hev.cc>
2297 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2299 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2300 extension of bfd_mach_mipsisa64r2.
2302 2014-03-04 Nick Clifton <nickc@redhat.com>
2305 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2306 (elf32_thumb2_plt_entry): New array.
2307 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2308 using thumb2 based PLT.
2309 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2311 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2313 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2315 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2316 Thumb2 based PLT 0-entry.
2317 (elf32_arm_output_arch_local_syms): Handle creation of local
2318 symbols for Thumb2 based PLT entries.
2320 2014-02-28 Alan Modra <amodra@gmail.com>
2323 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2324 the same conditions we called check_relocs.
2326 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2328 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2329 * bfd-in2.h: Regenerate.
2330 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2331 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2332 using long PLT entries.
2333 (bfd_elf32_arm_use_long_plt): New function.
2334 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2336 2014-02-27 Alan Modra <amodra@gmail.com>
2338 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2339 params for targets that don't use ppc32elf.em.
2341 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2343 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2344 of GOTOFF relocations.
2346 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2347 H.J. Lu <hongjiu.lu@intel.com>
2349 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2350 (elf_x86_64_legacy_plt_entry): Likewise.
2351 (elf_x86_64_bnd_plt_entry): Likewise.
2352 (elf_x86_64_legacy_plt2_entry): Likewise.
2353 (elf_x86_64_bnd_plt2_entry): Likewise.
2354 (elf_x86_64_bnd_arch_bed): Likewise.
2355 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2356 (elf_x86_64_link_hash_table): Add plt_bnd.
2357 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2359 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2360 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2362 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2363 symbols. Resolve call to the second PLT if it is created.
2364 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2365 (elf_x86_64_relocate_section): Resolve PLT references to the
2366 second PLT if it is created.
2367 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2368 second PLT entry for BND relocation.
2369 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2370 the second PLT is created.
2371 (elf_x86_64_get_synthetic_symtab): New.
2372 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2374 2014-02-19 Alan Modra <amodra@gmail.com>
2376 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2377 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2378 provision of out-of-line register save/restore routines.
2380 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2382 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2383 PT_DYNAMIC segment flags.
2385 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2388 * simple.c (struct saved_offsets): New.
2389 (simple_save_output_info): Use it for ptr.
2390 (simple_restore_output_info): Use it for ptr. Check section_count.
2391 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2393 2014-02-17 Alan Modra <amodra@gmail.com>
2395 * elf64-ppc.h (struct ppc64_elf_params): Define.
2396 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2397 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2398 ppc64_elf_build_stubs): Update prototype.
2399 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2400 fields now in params. Adjust code throughout file.
2401 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2402 Save params pointer in htab.
2403 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2404 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2405 ppc64_elf_build_stubs): Remove parameters now in "params".
2407 2014-02-17 Alan Modra <amodra@gmail.com>
2409 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2410 patched for ppc476 workaround. Reapply branch taken/not taken
2413 2014-02-12 Alan Modra <amodra@gmail.com>
2415 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2416 stubs for calls to __tls_get_addr that we know will later be
2419 2014-02-12 Alan Modra <amodra@gmail.com>
2421 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2422 for ld -r, when code sections are sufficiently aligned.
2423 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2426 2014-02-12 Alan Modra <amodra@gmail.com>
2429 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2430 --export-dynamic and --dynamic-list marking of symbols.
2431 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2434 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2437 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2438 executables if it matches dynamic_list.
2440 2014-02-10 Alan Modra <amodra@gmail.com>
2442 * po/SRC-POTFILES.in: Regenerate.
2443 * po/bfd.pot: Regenerate.
2445 2014-02-09 Alan Modra <amodra@gmail.com>
2447 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2448 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2449 (elfNN_bed): Init new field.
2450 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2451 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2452 (ppc_elf_relax_section): Don't reallocate section here, write
2453 stubs, or write out relocs for ld -r here..
2454 (ppc_elf_relocate_section): ..instead write stubs here, and use
2455 existing code to write out relocs for ld -r. Fix offset
2456 adjustment on reloc for little-endian.
2457 (elf_backend_caches_rawsize): Define.
2459 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2462 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2464 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2466 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2467 return paths. Three times.
2468 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2470 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2471 (ppc64_elf_edit_toc): Free USED in return path.
2473 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2475 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2476 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2477 * libbfd.h: Regenerated.
2478 * bfd-in2.h: Regenerated.
2479 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2480 (nios2_reloc_map): Likewise.
2481 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2482 Fixed all references.
2483 (nios2_elf32_relocate_section): Add new relocations.
2484 (nios2_elf32_check_relocs): Likewise.
2485 (nios2_elf32_gc_sweep_hook): Likewise.
2487 2014-02-03 Alan Modra <amodra@gmail.com>
2489 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2490 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2491 (ppc_elf_link_params): New function.
2492 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2494 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2495 parameters. Use htab->params instead.
2496 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2497 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2498 64 bytes for ppc476 workaround.
2499 (struct ppc_elf_relax_info): New.
2500 (ppc_elf_relax_section): Exclude linker created sections and
2501 those too small to hold one instruction. Don't add another
2502 branch around trampolines on later relax passes. Don't
2503 generate trampolines for undefined symbols when !relocatable,
2504 nor for plugin symbols. Allocate space for ppc476 workaround
2505 patch area. Free fixups on error return path.
2506 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2507 * elf32-ppc.h (struct ppc_elf_params): New.
2508 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2509 (ppc_elf_link_params): Declare.
2510 * section.c (SEC_INFO_TYPE_TARGET): Define.
2511 * bfd-in2.h: Regenerate.
2513 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2515 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2517 (nios2_elf32_relocate_section): Use got_base to adjust
2518 GOT-pointer-relative relocations relative to _gp_got.
2519 (create_got_section): Create _gp_got symbol.
2520 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2521 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2523 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2525 * bfd-in2.h: Update from reloc.c.
2526 * elf32-nios2.c: Include elf32-nios2.h.
2527 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2528 (nios2_reloc_map): Likewise.
2529 (enum elf32_nios2_stub_type): Declare.
2530 (struct elf32_nios2_stub_hash_entry): Declare.
2531 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2532 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2533 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2534 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2535 bfd_count, top_index, input_list, all_local_syms.
2536 (nios2_call26_stub_entry): New.
2537 (nios2_elf32_install_imm16): Move up in file.
2538 (nios2_elf32_install_data): Move up in file.
2539 (hiadj): Move up in file.
2540 (stub_hash_newfunc): New.
2541 (link_hash_newfunc): Initialize hsh_cache field.
2543 (nios2_stub_name): New.
2544 (nios2_get_stub_entry): New.
2545 (nios2_add_stub): New.
2546 (nios2_elf32_setup_section_lists): New.
2547 (nios2_elf32_next_input_section): New.
2548 (CALL26_SEGMENT): New.
2549 (MAX_STUB_SECTION_SIZE): New.
2550 (group_sections): New.
2551 (nios2_type_of_stub): New.
2552 (nios2_build_one_stub): New.
2553 (nios2_size_one_stub): New.
2554 (get_local_syms): New.
2555 (nios2_elf32_size_stubs): New.
2556 (nios2_elf32_build_stubs): New.
2557 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2558 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2559 trampolines for R_NIOS2_CALL26 stubs.
2560 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2561 (nios2_elf32_gc_sweep_hook): Likewise.
2562 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2563 (nios2_elf32_link_hash_table_free): New.
2564 (bfd_elf32_bfd_link_hash_table_free): Define.
2565 * elf32-nios2.h: New file.
2566 * libbfd.h: Update from reloc.c.
2567 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2569 2014-01-29 Nick Clifton <nickc@redhat.com>
2572 * elf32-metag.c (elf_metag_post_process_headers): Call
2573 _bfd_elf_post_process_headers.
2574 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2575 _bfd_elf_copy_private_data.
2576 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2578 2014-01-29 Nick Clifton <nickc@redhat.com>
2580 * bfd-in.h (bfd_set_section_vma): Delete.
2581 (bfd_set_section_alignment): Delete.
2582 (bfd_set_section_userdata): Delete.
2583 (bfd_set_cacheable): Delete.
2584 * bfd.c (bfd_set_cacheable): New static inline function.
2585 * section.c (bfd_set_section_userdata): Likewise.
2586 (bfd_set_section_vma): Likewise.
2587 (bfd_set_section_alignment): Likewise.
2588 * bfd-in2.h: Regenerate.
2590 2014-01-28 Nick Clifton <nickc@redhat.com>
2592 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2593 attributes select the CU containing the abbreviation, which may not
2596 2014-01-24 Alan Modra <amodra@gmail.com>
2598 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2599 to get_relocs for ELFv2.
2601 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2605 if TLS sections are not adjacent.
2607 2014-01-22 Alan Modra <amodra@gmail.com>
2609 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2611 2014-01-22 Alan Modra <amodra@gmail.com>
2613 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2615 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2618 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2619 regular default symbol definition and the versioned dynamic
2620 symbol definition mismatch, skip the default symbol definition
2621 if one of them is IFUNC.
2623 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2626 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2627 info->export_dynamic nor h->ref_dynamic for type mismatch when
2628 adding the default version.
2630 2014-01-16 Alan Modra <amodra@gmail.com>
2632 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2633 mips_elf_traverse_got_arg* rather than mips_got_info*.
2634 Adjust caller. Alloc on output_bfd rather than symbol section
2637 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2639 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2641 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2643 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2646 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2647 against __ehdr_start.
2648 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2650 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2652 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2654 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2656 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2659 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2660 count if there are any non pc-relative relocs.
2661 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2663 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2664 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2666 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2667 offset while calculating relocation address.
2668 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2669 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2671 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2674 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2675 R_ARM_ABS8 and R_ARM_ABS16.
2677 2014-01-13 Alan Modra <amodra@gmail.com>
2679 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2680 error when shared and force a plt call otherwise.
2681 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2682 plt_type == PLT_NEW.
2683 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2684 the appropriate call stub.
2686 2014-01-10 Alan Modra <amodra@gmail.com>
2691 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2692 (assign_file_positions_for_non_load_sections): When setting up
2693 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2694 header that completely covers the relro region.
2696 2014-01-09 Tristan Gingold <gingold@adacore.com>
2698 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2699 table macros and add macros to initializa the structure.
2701 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2706 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2707 size for PT_GNU_RELRO segment.
2708 (assign_file_positions_for_load_sections): If PT_LOAD segment
2709 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2711 2014-01-07 Tom Tromey <tromey@redhat.com>
2713 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2716 2014-01-03 Nick Clifton <nickc@redhat.com>
2719 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2722 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2725 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2727 2014-01-02 Nick Clifton <nickc@redhat.com>
2730 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2731 filename in the bfd's filename field.
2732 * elfcode.h (bfd_from_remote_memory): Likewise.
2733 * ieee.c (ieee_object_p): Likewise.
2734 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2735 * oasys.c (oasys_openr_next_archived_file): Likewise.
2736 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2737 * opncls.c (bfd_fopen): Likewise.
2738 (bfd_openstreamr): Likewise.
2739 (bfd_openr_iovec): Likewise.
2740 (bfd_openw): Likewise.
2741 (bfd_create): Likewise.
2742 (_bfd_delete_bfd): Free filename.
2744 For older changes see ChangeLog-2013
2746 Copyright (C) 2014 Free Software Foundation, Inc.
2748 Copying and distribution of this file, with or without modification,
2749 are permitted in any medium without royalty provided the copyright
2750 notice and this notice are preserved.
2756 version-control: never
projects / external / binutils.git / blob