1 2014-11-20 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
5 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
8 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
9 PC-relative offset overflow in PLT entry.
11 2014-11-18 Nick Clifton <nickc@redhat.com>
14 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
15 is larger than its real size.
16 (rsrc_print_section): Fix off-by-one error checking for overflow.
17 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
20 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
22 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
25 2014-11-14 Nick Clifton <nickc@redhat.com>
28 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
30 (bfd_get_alt_debug_link_info): Likewise.
32 2014-11-14 Nick Clifton <nickc@redhat.com>
35 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
37 (ieee_object_p): Likewise.
39 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
41 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
43 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
45 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
47 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
50 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
51 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
52 (elf_x86_64_relocate_section): Likewise.
54 2014-11-13 Nick Clifton <nickc@redhat.com>
57 * coffcode.h (coff_ptr_struct): Add is_sym field.
58 (coff_new_section_hook): Set the is_sym field.
59 (coff_pointerize_aux_hook): Check the is_sym field.
60 (coff_print_aux): Likewise.
61 (coff_compute_section_file_positions): Likewise.
62 (coff_write_object_contents): Likewise.
63 (coff_slurp_line_table): Likewise.
64 (coff_slurp_symbol_table): Likewise.
65 (CALC_ADDEND): Likewise.
66 * coffgen.c (coff_renumber_symbols): Likewise.
67 (coff_mangle_symbols): Likewise.
68 (coff_fix_symbol_name): Likewise.
69 (coff_write_symbol): Likewise.
70 (coff_write_alien_symbol): Likewise.
71 (coff_write_native_symbol): Likewise.
72 (coff_write_symbols): Likewise.
73 (coff_write_linenumbers): Likewise.
74 (coff_pointerize_aux): Likewise.
75 (coff_get_normalized_symtab): Likewise.
76 (coff_get_symbol_info): Likewise.
77 (bfd_coff_get_syment): Likewise.
78 (bfd_coff_get_auxent): Likewise.
79 (coff_print_symbol): Likewise.
80 (coff_find_nearest_line_with_names): Likewise.
81 (bfd_coff_set_symbol_class): Likewise.
82 (coff_make_empty_symbol): Set the is_sym field.
83 (coff_bfd_make_debug_symbol): Likewise.
84 * peicode.h (pe_ILF_make_a_symbol): Likewise.
85 * libcoff.h: Regenerate.
86 * libcoff-in.h: Regenerate.
88 2014-11-12 Nick Clifton <nickc@redhat.com>
91 * coffcode.h (coff_slurp_line_table): Set the line number of
92 corrupt entries to -1.
93 (coff_slurp_symbol_table): Alway initialise the value of the
95 * coffgen.c (coff_print_symbol): Check that the combined pointer
97 (coff_print_symbol): Do not print negative line numbers.
98 * peXXigen.c (pe_print_idata): Add range checking displaying
101 2014-11-12 Alan Modra <amodra@gmail.com>
104 * coffcode.h (coff_slurp_line_table): Drop line number info
105 not preceded by a valid function entry. Revert last change.
107 2014-11-11 Nick Clifton <nickc@redhat.com>
110 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
111 line number cache that would not be initialised by the copy from
112 the new line number table.
113 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
115 * coffgen.c (coff_get_normalized_symbols): Get the external
116 symbols before allocating space for the internal symbols, in case
118 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
119 array if one is needed. Likewise with the verdef array.
120 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
122 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
123 structure are initialised.
124 (pe_print_edata): Avoid reading off the end of the data buffer.
126 2014-11-11 Alan Modra <amodra@gmail.com>
129 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
130 when building func_table.
132 2014-11-11 Alan Modra <amodra@gmail.com>
135 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
136 memset the particular bits we need. Update src after hitting loop
137 "continue". Don't count lineno omitted due to invalid symbols in
138 nbr_func, and update lineno_count. Init entire terminating
139 lineno. Don't both allocating terminator in n_lineno_cache.
140 Redirect sym->lineno pointer to where n_lineno_cache will be
141 copied, and free n_lineno_cache.
142 * pe-mips.c (NUM_HOWTOS): Typo fix.
144 2014-11-11 Alan Modra <amodra@gmail.com>
146 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
147 size check to account for possible zero terminator.
149 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
151 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
152 data sections to be PROGBITS
154 2014-11-10 Nick Clifton <nickc@redhat.com>
157 * coff-i386.c (NUM_HOWTOS): New define.
158 (RTYPE2HOWTO): Use it.
159 (coff_i386_rtype_to_howto): Likewise.
160 (coff_i386_reloc_name_lookup): Likewise.
161 (CALC_ADDEND): Check that reloc r_type field is valid.
162 * coff-x86_64.c (NUM_HOWTOS): New define.
163 (RTYPE2HOWTO): Use it.
164 (coff_amd64_rtype_to_howto): Likewise.
165 (coff_amd64_reloc_name_lookup): Likewise.
166 (CALC_ADDEND): Check that reloc r_type field is valid.
167 * coffcode.h (coff_slurp_line_table): Check for symbol table
169 (coff_slurp_symbol_table): Use zalloc to ensure that all table
170 entries are initialised.
171 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
172 in the string table. Also ensure that the table is 0 terminated.
173 (coff_get_normalized_symtab): Check for symbol table indexing
175 * opncls.c (bfd_alloc): Catch the case where a small negative size
176 can result in only 1 byte being allocated.
177 (bfd_alloc2): Use bfd_alloc.
178 * pe-mips.c (NUM_HOWTOS): New define.
179 (coff_mips_reloc_name_lookup): Use it.
180 (CALC_ADDEND): Check that reloc r_type field is valid.
181 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
182 in the DataDirectory.
183 (pe_print_idata): Avoid reading beyond the end of the data block
184 wen printing strings.
185 (pe_print_edata): Likewise.
186 Check for table indexing underflow.
187 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
188 (pe_bfd_object_p): Allocate and initialize enough space to hold a
189 PEAOUTHDR, even if the opt_hdr field specified less.
191 2014-11-08 Alan Modra <amodra@gmail.com>
193 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
195 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
197 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
200 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
203 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
204 for IE->LE transition.
206 2014-11-07 Alan Modra <amodra@gmail.com>
208 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
210 2014-11-07 Alan Modra <amodra@gmail.com>
212 * tekhex.c (CHUNK_SPAN): Define.
213 (struct data_struct <chunk_init>): Use one byte per span, update
214 all code accessing this field.
215 (find_chunk): Add create param, don't create new entry unless set.
216 (insert_byte): Don't save zeros.
217 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
218 on symbol type. Create an alternate section if both types of
219 symbol are given. Attach type '2' and '6' symbols to absolute
221 (move_section_contents): Fix caching of chunk. Don't create chunk
222 when reading, or for writing zeros.
223 (tekhex_set_section_contents): Don't create initial chunks.
224 (tekhex_write_object_contents): Use CHUNK_SPAN.
226 2014-11-07 Alan Modra <amodra@gmail.com>
228 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
230 2014-11-07 Alan Modra <amodra@gmail.com>
232 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
233 * coffcode.h (coff_set_alignment_hook): Likewise.
234 (coff_slurp_line_table): Likewise.
235 * coffgen.c (coff_get_normalized_symtab): Likewise.
236 (_bfd_coff_get_external_symbols): Likewise.
237 * elf.c (bfd_elf_get_str_section): Likewise.
238 * tekhex.c (first_phase): Likewise.
240 2014-11-06 Nick Clifton <nickc@redhat.com>
242 * aoutx.h (slurp_symbol_table): Revert previous delta.
243 (slurp_reloc_table): Likewise.
244 * compress.c (bfd_get_full_section_contents): Remove file size
246 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
247 and do not complain about linker generated files.
249 2014-11-06 Will Newton <will.newton@linaro.org>
251 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
252 length sections and sub-sections.
254 2014-11-04 Nick Clifton <nickc@redhat.com>
257 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
258 Replace another abort with an error message.
259 (coff_slurp_line_table): Add more range checking.
260 * peXXigen.c (pe_print_debugdata): Add range checking.
262 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
264 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
265 when creating a dso with discarded dynsym section.
267 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
269 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
270 and E_MIPS_ARCH_64R6 support.
272 2014-11-05 Nick Clifton <nickc@redhat.com>
275 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
276 about the number of relocations it contains.
277 (coff_sort_func_alent): Return 0 if the pointers are NULL.
278 (coff_slurp_line_table): Add more range checks. Do not free new
279 tables created when sorting line numbers.
280 * peXXigen.c (pe_print_idata): Add range checks.
281 (pe_print_edata): Likewise.
282 (rsrc_print_resource_entries): Likewise. Avoid printing control
283 characters. Terminate priniting if corruption is detected.
284 (rsrc_print_resource_directory): Terminate printing if an unknown
285 directory type is encountered.
286 (pe_print_debugdata): Fix off-by-one error.
287 (rsrc_count_entries): Add range checking.
288 (rsrc_parse_entry): Likewise.
290 2014-11-04 Nick Clifton <nickc@redhat.com>
293 * compress.c (bfd_get_full_section_contents): Improve test for
294 linker created objects.
297 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
298 corrupt extended name tables.
300 2014-11-04 Alan Modra <amodra@gmail.com>
302 * elf32-spu.c (ovl_mgr_stat): New function.
303 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
305 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
307 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
308 relaxation, reduce the size of symbols that span the deleted
311 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
313 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
314 located at the very end of the section.
316 2014-11-03 Nick Clifton <nickc@redhat.com>
319 * aoutx.h (slurp_symbol_table): Check that computed table size is
320 not bigger than the file from which is it being read.
321 (slurp_reloc_table): Likewise.
322 * coffcode.h (coff_slurp_line_table): Remove unneeded local
323 'warned'. Do not try to print the details of a symbol with an
325 * coffgen.c (make_a_sectiobn_from_file): Check computed string
326 index against length of string table.
327 (bfd_coff_internal_syment_name): Check read in string offset
328 against length of string table.
329 (build_debug_section): Return a pointer to the section used.
330 (_bfd_coff_read_string_table): Store the length of the string
331 table in the coff_tdata structure.
332 (bfd_coff_free_symbols): Set the length of the string table to
333 zero when it is freed.
334 (coff_get_normalized_symtab): Check offsets against string table
335 or data table lengths as appropriate.
336 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
337 length of string table.
338 * compress.c (bfd_get_full_section_contents): Check computed size
339 against the size of the file.
340 * libcoff-in.h (obj_coff_strings_len): Define.
341 (struct coff_tdata): Add strings_len field.
342 * libcoff.h: Regenerate.
343 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
344 data if the debug section is too small.
345 * xcofflink.c (xcoff_link_input_bfd): Check offset against
346 length of string table.
348 2014-11-03 Nick Clifton <nickc@redhat.com>
350 * po/fi.po: Updated Finnish translation.
352 2014-10-31 Andrew Pinski <apinski@cavium.com>
353 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
355 * archures.c: Add octeon3 for mips target.
356 * bfd-in2.h: Regenerate.
357 * bfd/cpu-mips.c: Define I_mipsocteon3.
358 nfo_struct): Add octeon3 support.
359 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
361 (mips_set_isa_flags): Add support for octeon3.
362 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
363 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
364 extension of bfd_mach_mips_octeon2.
365 (print_mips_isa_ext): Print the value of Octeon3.
367 2014-10-31 Nick Clifton <nickc@redhat.com>
370 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
371 symbol table bigger than the file.
372 * elf.c (bfd_elf_get_str_section): Do not try to load a string
373 table bigger than the file.
374 * tekhex.c (first_phase): Check that the section range is sane.
376 2014-10-30 Nick Clifton <nickc@redhat.com>
379 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
380 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
382 2014-10-29 Nick Clifton <nickc@redhat.com>
384 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
387 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
389 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
391 2014-10-28 Nick Clifton <nickc@redhat.com>
394 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
395 detection table on a per-bfd basis.
396 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
399 2014-10-28 Andreas Schwab <schwab@suse.de>
400 Nick Clifton <nickc@redhat.com>
403 * srec.c (srec_bad_byte): Increase size of buf to allow for
405 (srec_scan): Use an unsigned char buffer to hold header bytes.
407 2014-10-27 Nick Clifton <nickc@redhat.com>
410 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
411 binaries with a group of sections linked by the string table
413 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
414 with an invalid value for NumberOfRvaAndSizes.
415 (pe_print_edata): Detect out of range rvas and entry counts for
416 the Export Address table, Name Pointer table and Ordinal table.
419 * elf.c (setup_group): Improve handling of corrupt group
422 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
424 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
425 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
426 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
427 (elf_aarch64_stub_type): Add new type
428 aarch64_stub_erratum_835769_veneer.
429 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
430 (aarch64_erratum_835769_fix): New data struct to record erratum
432 (elf_aarch64_link_hash_table: Global flags for 835769.
433 (aarch64_build_one_stub): Add case for 835769.
434 (aarch64_size_one_stub): Likewise.
435 (aarch64_mem_op_p, aarch64_mlxl_p,
436 aarch64_erratum_sequence,erratum_835769_scan):
437 New. Decode and scan functions for erratum 835769.
438 (elf_aarch64_create_or_find_stub_sec): New.
439 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
441 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
442 (erratum_835769_branch_to_stub_data,
443 make_branch_to_erratum_835769_stub):New. Connect up all the
444 erratum stubs to occurances by branches.
445 (elfNN_aarch64_write_section): New hook.
446 (aarch64_map_one_stub): Output erratum stub symbol.
447 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
448 information for erratum 835769.
449 (elf_backend_write_section): Define.
451 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
453 * elf32-arm.c (read_code32): New function to read 32 bit
455 (read_code16): New function to read 16 bit thumb instrution.
456 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
457 and read_code16 to read instructions.
459 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
461 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
462 (print_mips_isa_ext): Print the value of an unknown extension.
464 2014-10-21 Alan Modra <amodra@gmail.com>
466 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
467 entries that aren't a multiple of 8 rather than failing assertion.
469 2014-10-21 Alan Modra <amodra@gmail.com>
471 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
474 2014-10-18 Alan Modra <amodra@gmail.com>
476 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
477 section for function symbols defined in .opd is discarded, let
478 the symbol appear to be undefined.
479 (opd_entry_value): Ensure the result section is that for the
480 function code section in the same object as the OPD entry.
482 2014-10-16 Alan Modra <amodra@gmail.com>
485 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
487 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
488 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
489 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
490 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
491 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
492 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
493 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
494 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
495 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
498 2014-10-16 Alan Modra <amodra@gmail.com>
500 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
501 even when output is not ppc64 ELF. Remove redundant tests on
504 2014-10-15 Alan Modra <amodra@gmail.com>
507 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
508 param, group "section" and "offset" params. Zero discriminator.
509 * bfd.c (bfd_find_nearest_line): Implement with new
510 _bfd_find_nearest_line.
511 (bfd_find_nearest_line_discriminator): Likewise.
512 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
514 * coff-rs6000.c (xcoff_find_nearest_line,
515 xcoff_find_nearest_line_discriminator): Delete.
516 (_bfd_xcoff_find_nearest_line): Don't define.
517 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
518 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
520 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
521 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
522 adjust _bfd_dwarf2_find_nearest_line call.
523 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
524 others. Set discriminator. Adjust call.
525 (coff_find_nearest_line_discriminator): Delete.
526 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
527 * dwarf2.c (find_line): Rename to..
528 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
529 Simplify setting of do_line. Delete old function.
530 (_bfd_dwarf2_find_line): Delete.
531 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
532 discriminator_ptr and set it.
533 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
534 (_bfd_elf_find_nearest_line_discriminator): Delete.
535 (_bfd_elf_find_line_discriminator): Delete.
536 (_bfd_generic_find_nearest_line_discriminator): Don't define.
537 * elf.c (elf_find_function): Reorder params.
538 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
540 (_bfd_elf_find_nearest_line_discriminator): Delete.
541 (_bfd_elf_find_line): Adjust call.
542 * elf32-arm.c (arm_elf_find_function): Reorder params.
543 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
545 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
546 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
547 (elfNN_aarch64_find_nearest_line): Reorder params, add
548 discriminator_ptr. Adjust calls.
549 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
550 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
551 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
552 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
553 (_bfd_dwarf1_find_nearest_line): Likewise.
554 (_bfd_dwarf2_find_nearest_line): Likewise.
555 (_bfd_dwarf2_find_line): Delete.
556 (_bfd_generic_find_nearest_line_discriminator): Delete.
557 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
558 * libcoff-in.h (coff_find_nearest_line): Update prototype.
559 (coff_find_nearest_line_discriminator): Delete.
560 (coff_find_nearest_line_with_names): Update prototype.
561 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
562 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
563 discriminator_ptr. Adjust calls.
564 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
565 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
566 discriminator_ptr and set.
567 * som.c (som_find_nearest_line): Similarly.
568 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
569 _bfd_find_nearest_line_discriminator.
570 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
571 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
572 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
573 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
574 "discriminator" and set.
575 (_bfd_vms_find_nearest_line_discriminator): Delete.
576 (_bfd_generic_find_nearest_line_discriminator): Don't define.
577 (alpha_vms_find_nearest_line): Update define.
578 * bfd-in2.h: Regenerate.
579 * libbfd.h: Regenerate.
580 * libcoff.h: Regenerate.
582 2014-10-15 Alan Modra <amodra@gmail.com>
584 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
585 * aout-adobe.c (aout_32_find_line): Define.
586 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
587 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
588 * aout-target.h (MY_find_line): Define.
589 * aout-tic30.c (MY_find_line): Define.
590 * binary.c (binary_find_line): Define.
591 * bout.c (aout_32_find_line): Define.
592 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
593 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
594 (rs6000_xcoff64_aix_vec): Likewise.
595 * elf-bfd.h (_bfd_generic_find_line): Don't define.
596 * elfxx-target.h (bfd_elfNN_find_line): Define.
597 * i386msdos.c (msdos_find_line): Define.
598 * i386os9k.c (aout_32_find_line): Define.
599 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
600 (ieee_find_nearest_line, ieee_find_line,
601 ieee_find_inliner_info): Define.
602 * ihex.c (ihex_find_line): Define.
603 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
604 (_bfd_generic_find_line): Don't define.
605 * libbfd.c (_bfd_generic_find_line): Delete.
606 * libcoff-in.h (coff_find_line): Define.
607 * libecoff.h (_bfd_ecoff_find_line): Define.
608 * mach-o.h (bfd_mach_o_find_line): Define.
609 * mmo.c (mmo_find_line): Define.
610 * nlm-target.h (nlm_find_line): Define.
611 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
612 (oasys_find_nearest_line, oasys_find_line,
613 oasys_find_inliner_info): Define.
614 * pef.c (bfd_pef_find_line): Define.
615 * plugin.c (bfd_plugin_find_line): Define.
616 * ppcboot.c (ppcboot_find_line): Define.
617 * som.c (som_find_line): Define.
618 * srec.c (srec_find_line): Define.
619 * tekhex.c (tekhex_find_line): Define.
620 * versados.c (versados_find_line): Define.
621 * vms-alpha.c (alpha_vms_find_line): Define.
622 * xsym.c (bfd_sym_find_line): Define.
623 * bfd-in2.h: Regenerate.
624 * libbfd.h: Regenerate.
625 * libcoff.h: Regenerate.
627 2014-10-15 Tristan Gingold <gingold@adacore.com>
629 * version.m4: Bump version to 2.25.51
630 * configure: Regenerate.
632 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
634 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
635 offset is less than 2.
636 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
638 2014-10-14 Alan Modra <amodra@gmail.com>
641 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
642 (EIGHT_GAZILLION): Delete.
644 2014-10-13 Alan Modra <amodra@gmail.com>
647 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
648 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
649 flags enabling conversion of CIEs and FDEs to use relative encoding.
650 (find_merged_cie): Similarly.
651 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
652 relocatable, except for CIE pointer.
653 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
654 relocs against symbols in dropped comdat group sections.
655 (bfd_elf_discard_info): Do some eh_frame optimisation when
658 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
660 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
661 the hwcaps2 object attribute.
663 2014-10-04 Alan Modra <amodra@gmail.com>
666 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
667 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
668 range FDEs for discarding.
669 (vma_compare): Sort on range after address.
670 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
671 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
672 error message rather than "fde".
673 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
676 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
679 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
680 for OLD_FREEBSD_ABI_LABEL.
682 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
685 * plugin.c (try_claim): New function. Moved from
687 (try_load_plugin): Pass through bfd. Add test.
688 (load_plugin): Pass through bfd.
689 (bfd_plugin_object_p): Move logic to try_claim.
691 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
693 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
694 call relaxation use furthermost addresses where call source and
695 destination can be to check whether it's in the range of a direct
698 2014-09-22 Alan Modra <amodra@gmail.com>
700 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
701 false for overflow or overlapping FDEs. Give more detail in
704 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
706 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
707 the addend if relocations are RELA.
709 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
711 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
712 nds32_elf_ex9_relocation_check): Synchronize the argument type.
714 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
716 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
718 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
721 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
724 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
726 2014-09-16 Terry Guo <terry.guo@arm.com>
728 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
731 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
733 * bfd-in2.h: Regenerate.
734 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
735 (nds32_elf_relax_section): Code refactoring.
736 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
737 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
738 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
739 pattern. The first three is moved from nds32_elf_relax_section,
740 and the last three is new function.
741 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
742 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
743 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
744 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
745 three is moved from nds32_elf_relax_section, and the last four
747 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
748 pattern and address setting pattern.
749 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
750 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
751 nds32_elf_relax_gotoff_suff): Relax pic pattern.
752 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
753 nds32_elf_relax_letlsls): Relax TLS pattern.
754 (nds32_relax_adjust_label): Adjust alignment and nop.
755 (nds32_elf_pick_relax): Choose relaxation optimization.
756 (nds32_elf_get_relocated_section_contents): New hook.
757 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
759 * elf32-nds32.h: Declare.
760 * libbfd.h: Regenerate.
761 * reloc.c: Add nds32 new relocations.
763 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
765 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
766 'name' for the typo issue, which related with commit
767 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
769 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
770 Matthew Fortune <matthew.fortune@imgtec.com>
772 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
773 * archures.c (bfd_architecture): Likewise.
774 * bfd-in2.h (bfd_architecture): Likewise.
775 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
776 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
777 BFD_RELOC_MIPS_19_PCREL_S2.
778 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
779 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
780 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
781 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
782 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
783 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
784 BFD_RELOC_LO16_PCREL.
785 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
786 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
788 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
789 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
790 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
791 BFD_RELOC_LO16_PCREL.
792 * elfn32-mips.c: Likewise.
793 * elfxx-mips.c (MIPSR6_P): New define.
794 (mipsr6_exec_plt_entry): New array.
795 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
796 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
797 (aligned_pcrel_reloc_p): New function.
798 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
799 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
800 (mips_elf_calculate_relocation): Add support for relocs:
801 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
802 R_MIPS_PCHI16 and R_MIPS_PCLO16.
803 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
804 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
805 (_bfd_mips_elf_check_relocs): Add support for relocs:
806 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
807 (_bfd_mips_elf_relocate_section): Add a check for unaligned
809 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
811 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
812 (_bfd_mips_elf_print_private_bfd_data): Likewise.
813 (mips_32bit_flags_p): Add support for mips32r6.
814 * libbfd.h (bfd_reloc_code_real_names): Add entries for
815 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
816 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
817 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
818 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
819 BFD_RELOC_MIPS_19_PCREL_S2.
820 * config.bfd: Add mips*-img-elf* target triple.
822 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
824 * config.bfd: Add mips*-img-elf* target triple.
826 2014-09-12 Alan Modra <amodra@gmail.com>
828 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
829 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
830 range of FDEs to hdr_info->array.
831 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
832 .eh_frame_hdr entries, and overlapping FDEs.
834 2014-09-10 Alan Modra <amodra@gmail.com>
836 * elf.c (assign_file_positions_except_relocs): Move section header
838 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
839 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
840 * elflink.c (bfd_elf_final_link): Don't call above function.
842 2014-08-30 Alan Modra <amodra@gmail.com>
844 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
846 2014-08-29 Alan Modra <amodra@gmail.com>
848 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
849 error for calls via a toc adjusting stub without a nop.
851 2014-08-29 Alan Modra <amodra@gmail.com>
853 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
854 error. Remove redundant bfd_set_error.
856 2014-08-29 Alan Modra <amodra@gmail.com>
858 * srec.c (srec_scan): Revert last change. Report an error for
859 S-records with less than the miniumum byte count.
861 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
863 * srec.c (srec_scan): Return error for 0 size.
865 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
868 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
869 to check discarded input section.
870 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
872 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
875 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
876 sections to input from ld --just-symbols.
878 2014-08-26 DJ Delorie <dj@redhat.com>
880 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
883 2014-08-26 Jiong Wang <jiong.wang@arm.com>
885 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
886 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
888 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
890 2014-08-26 Nick Clifton <nickc@redhat.com>
892 * config.bfd: Fix typo in or1knd selection.
894 2014-08-22 Kai Tietz <ktietz@redhat.com>
897 * coffcode.h (coff_compute_section_file_positions): Keep
898 FileAlignment valid as set.
900 2014-08-22 Alan Modra <amodra@gmail.com>
902 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
903 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
905 2014-08-22 Alan Modra <amodra@gmail.com>
907 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
909 (_bfd_elf_begin_eh_frame_parsing): Delete.
910 (_bfd_elf_end_eh_frame_parsing): Delete.
911 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
912 (_bfd_elf_end_eh_frame_parsing): Delete.
913 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
914 !info->relocatable in place of merge_cies.
915 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
916 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
917 (ppc64_elf_size_stubs): Likewise pad stub FDE.
918 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
919 (ppc64_elf_size_stubs): ..here and..
920 (ppc64_elf_finish_dynamic_sections): ..here.
922 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
924 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
926 2014-08-21 Tony Wang <tony.wang@arm.com>
928 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
929 the veneer routine for R_ARM_THM_JUMP19.
930 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
931 (elf32_arm_size_stub): Ditto.
933 2014-08-20 Roland McGrath <mcgrathr@google.com>
936 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
937 all reloc types with pc_relative set in the howto, not just for
938 R_ARM_REL32 and R_ARM_REL32_NOI.
939 (allocate_dynrelocs_for_symbol): Update comment.
940 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
941 set in the howto, set call_reloc_p and may_need_local_target_p but
942 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
943 (elf32_arm_check_relocs): Likewise.
945 2014-08-20 Will Newton <will.newton@linaro.org>
947 * config.bfd: Default armeb-*-eabi* to big endian.
949 2014-08-19 Alan Modra <amodra@gmail.com>
951 * configure: Regenerate.
953 2014-08-18 Alan Modra <amodra@gmail.com>
955 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
956 use dynrelocs for ifunc.
957 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
959 2014-08-18 Alan Modra <amodra@gmail.com>
962 * elflink.c (on_needed_list): Only consider libraries that have
965 2014-08-18 Alan Modra <amodra@gmail.com>
967 * elflink.c (bfd_elf_discard_info): Return int error status.
968 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
969 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
970 * bfd-in2.h: Regenerate.
972 2014-08-14 Alan Modra <amodra@gmail.com>
974 * peXXigen.c (pe_print_reloc): Protect against access past end
977 2014-08-14 Alan Modra <amodra@gmail.com>
980 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
981 in the order they are mapped to output sections.
983 2014-08-14 Alan Modra <amodra@gmail.com>
985 * configure.ac: Delete redundant plugin related checks.
986 * configure: Regenerate.
988 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
990 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
991 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
994 2014-08-12 Alan Modra <amodra@gmail.com>
996 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
997 here when not calling the generic add_symbol function. Formatting.
998 Correct handling of indirect symbols. Update notice call.
999 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1000 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1001 symbols early. Update notice call. Add comments regarding weak
1002 symbols vs. indirect.
1004 2014-08-12 Alan Modra <amodra@gmail.com>
1007 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1010 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1012 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1015 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1016 Alan Modra <amodra@gmail.com>
1019 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1020 warning for references in LTO IR to warning symbols.
1022 2014-08-07 Alan Modra <amodra@gmail.com>
1024 * linker.c (WARN, CWARN): Collapse these states to WARN.
1025 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1028 2014-08-05 Doug Evans <dje@google.com>
1030 * bfd-in2.h: Regenerate.
1031 * libcoff.h: Regenerate.
1033 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1035 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1036 rawsize if changing size.
1038 2014-08-05 Alan Modra <amodra@gmail.com>
1041 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1043 2014-08-05 Alan Modra <amodra@gmail.com>
1045 * linker.c (generic_link_check_archive_element): Move handling
1046 of command link -u symbols with a common symbol def to the
1047 code handling non-common symbols so that archive element symbols
1048 are loaded. Use generic_link_add_object_symbols.
1050 2014-08-05 Alan Modra <amodra@gmail.com>
1053 * linker.c (struct archive_list, struct archive_hash_entry,
1054 struct archive_hash_table, archive_hash_newfunc,
1055 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1056 archive_hash_table_free): Delete.
1057 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1058 checkfn. Rewrite using a straight-forward scan over archive map.
1059 (generic_link_check_archive_element_no_collect,
1060 generic_link_check_archive_element_collect,
1061 generic_link_check_archive_element): Add h and name params.
1062 * aoutx.h (aout_link_check_archive_element): Likewise.
1063 * pdp11.c (aout_link_check_archive_element): Likewise.
1064 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1065 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1066 scan symbols, simply add archive element whenever h is undefined.
1067 (coff_link_check_ar_symbols): Delete.
1068 * ecoff.c (read_ext_syms_and_strs): Delete.
1069 (reread_ext_syms_and_strs): Delete.
1070 (ecoff_link_check_archive_element): Add h and name param. Don't
1071 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1072 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1074 (elf_link_add_archive_symbols): Delete "defined" array, merge
1075 functionality into "included". Make "included" a char array. Don't
1076 set or test archive_pass.
1077 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1078 * libbfd.h: Regenerate.
1080 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1083 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1085 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1087 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1088 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1089 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1090 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1091 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1092 (_bfd_mips_elf_fake_sections): Likewise.
1093 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1094 (_bfd_mips_elf_additional_program_headers): Account for new
1095 PT_MIPS_ABIFLAGS program header.
1096 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1097 associate with .MIPS.abiflags.
1098 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1099 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1100 (infer_mips_abiflags): Likewise.
1101 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1102 (mips_32bit_flags_p): Moved higher.
1103 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1104 checking for FP ABIs.
1105 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1106 checks. Check EF_MIPS_FP64 flag consistency.
1107 (print_mips_ases, print_mips_isa_ext): New static function.
1108 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1109 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1110 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1111 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1112 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1113 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1114 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1115 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1117 2014-07-28 Alan Modra <amodra@gmail.com>
1120 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1121 __gnu_lto_slim to armap.
1122 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1123 __gnu_lto_slim to linker hash table.
1125 2014-07-27 Anthony Green <green@moxielogic.org>
1127 * config.bfd: Add moxie-*-moxiebox*.
1129 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1131 Add or reactivate or1k-*-rtems*
1132 * config.bfd (or1k-*-rtems*): Reactivate.
1134 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1136 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1138 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1139 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1141 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1144 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1145 and R_*_IRELATIVE relocation offset with PLT entry.
1146 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1147 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1148 (elf_x86_64_get_synthetic_symtab): Use it.
1150 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1153 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1154 next_tls_desc_index with elf.srelplt->reloc_count.
1156 2014-07-15 Alan Modra <amodra@gmail.com>
1158 * cache.c (cache_bread_1): Don't return -1 when fread returns
1161 2014-07-15 Alan Modra <amodra@gmail.com>
1163 * elflink.c (elf_merge_st_other): Update comments. Simplify
1164 visibility handling. Make isym const. Move code modifying
1165 isym->st_other for --exclude-libs to..
1166 (elf_link_add_object_symbols): ..here.
1168 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1171 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1173 2014-07-08 Nick Clifton <nickc@redhat.com>
1176 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1177 segments in input bfds.
1179 2014-07-08 Will Newton <will.newton@linaro.org>
1181 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1182 value to 64kB and remove custom setting for NaCl.
1184 2014-07-08 Alan Modra <amodra@gmail.com>
1186 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1187 bits from source to dest.
1188 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1189 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1191 * bfd-in2.h: Regenerate.
1193 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1195 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1196 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1197 when info->relocatable be true.
1199 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1201 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1202 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1203 * bfd-in2.h: Regenerate.
1204 * libbfd.h: Regenerate.
1206 2014-07-04 Alan Modra <amodra@gmail.com>
1208 * Makefile.am: Update "configure.in" comments.
1209 * PORTING: Likewise.
1210 * aoutx.h: Likewise.
1211 * configure.host: Likewise.
1212 * doc/bfdint.texi: Likewise.
1213 * targets.c: Likewise.
1214 * warning.m4: Likewise.
1215 * Makefile.in: Regenerate.
1217 2014-07-04 Alan Modra <amodra@gmail.com>
1219 * configure.ac: Rename from configure.in.
1220 * Makefile.in: Regenerate.
1221 * config.in: Regenerate.
1222 * doc/Makefile.in: Regenerate.
1224 2014-07-04 Alan Modra <amodra@gmail.com>
1226 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1227 * Makefile.in: Regenerate.
1229 2014-07-04 Alan Modra <amodra@gmail.com>
1231 * version.m4: New file.
1232 * configure.in: Include version.m4.
1234 * Makefile.am (RELEASE): Delete.
1235 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1236 * Makefile.in: Regenerate.
1237 * doc/Makefile.in: Regenerate.
1239 2014-07-02 Alan Modra <amodra@gmail.com>
1241 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1242 pointer_equality_needed when !readonly_dynrelocs.
1243 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1245 2014-07-02 Alan Modra <amodra@gmail.com>
1247 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1248 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1250 2014-07-01 Alan Modra <amodra@gmail.com>
1252 * bfd.c (struct bfd): Reorganise for better packing. Delete
1253 "ifd" field. Make "format", "direction" and "flags" bitfields.
1254 (HAS_LOAD_PAGE): Delete, renumber following flags.
1255 * bfd-in2.h: Regenerate.
1256 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1258 2014-07-01 Alan Modra <amodra@gmail.com>
1260 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1261 (struct ppc_link_hash_table): Increase size of stub_count array.
1262 (build_global_entry_stubs): Emit symbol on global entry stub.
1263 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1266 2014-07-01 Alan Modra <amodra@gmail.com>
1268 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1269 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1270 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1272 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1273 optimisation when --traditional-format.
1275 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1276 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1277 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1278 Soundararajan <Sounderarajan.D@atmel.com>
1280 * archures.c: Add avrtiny architecture for avr target.
1281 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1282 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1283 added for 16 bit LDS/STS instruction of avrtiny arch.
1284 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1285 BFD_RELOC_AVR_LDS_STS_16.
1286 (bfd_elf_avr_final_write_processing): Select machine number
1288 (elf32_avr_object_p): Set machine number for avrtiny arch.
1289 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1290 * bfd-in2.h: Regenerate.
1291 * libbfd.h: Regenerate.
1293 2014-06-26 Nick Clifton <nickc@redhat.com>
1296 * dwarf2.c (is_str_attr): New function.
1297 (find_abstract_instance_name): Use it to determine when an
1298 attribute has a string value.
1300 2014-06-24 Alan Modra <amodra@gmail.com>
1302 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1303 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1306 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1308 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1309 a number of targets.
1311 2014-06-20 Kyle McMartin <kyle@redhat.com>
1313 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1314 emitting initial-exec relocs when not linking an executable.
1316 2014-06-16 Will Newton <will.newton@linaro.org>
1318 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1319 htab->next_tls_desc_index in the non-IPLT case.
1320 Calculate GOT offset correctly for the non-IPLT case.
1321 (allocate_dynrelocs_for_symbol): Don't increment
1322 htab->next_tls_desc_index here.
1324 2014-06-16 Alan Modra <amodra@gmail.com>
1326 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1329 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1331 * elfxx-aarch64.c (stdarg.h): Include.
1332 (string.h): Include.
1333 (_bfd_aarch64_elf_grok_prstatus): Updated.
1334 (_bfd_aarch64_elf_grok_psinfo): New function.
1335 (_bfd_aarch64_elf_write_core_note): New function.
1336 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1337 (elf_backend_write_core_note): Define.
1339 2014-06-13 Alan Modra <amodra@gmail.com>
1341 * archive.c: Include bfdlink.h.
1342 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1343 * bfd.c (struct bfd): Add is_linker_output field.
1344 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1345 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1346 link.hash and is_linker_output.
1347 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1348 param with bfd*. Assert is_linker_output and link.hash, and
1349 clear them before exit.
1350 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1351 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1352 and link.hash so we can free two linker hash tables.
1353 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1354 first. Clean up on errors. Set hash_table_free pointer.
1355 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1356 bfd_link_hash_table* param with bfd*.
1357 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1358 hash_table_free pointer.
1359 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1360 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1361 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1362 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1363 * xcofflink.c: Similarly.
1364 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1365 clear link.next before creating linker hash table. Clean up on
1366 errors, and restore link.next on exit.
1367 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1368 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1369 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1370 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1371 * hash.c (bfd_hash_table_init_n): Free table on error.
1372 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1373 * bfd-in2.h: Regenerate.
1374 * libbfd.h: Regenerate.
1375 * libcoff.h: Regenerate.
1377 2014-06-13 Alan Modra <amodra@gmail.com>
1380 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1381 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1382 * bfd.c (bfd_link_hash_table_free): Don't define.
1383 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1384 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1385 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1386 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1387 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1388 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1389 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1390 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1391 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1392 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1393 * xsym.c: Don't define various link_hash_table_free defines, and
1394 remove from bfd_target vars. Temporarily reference some of the
1395 target link_hash_table_free functions to avoid warnings.
1396 * bfd-in2.h: Regenerate.
1397 * libbfd.h: Regenerate.
1399 2014-06-13 Alan Modra <amodra@gmail.com>
1401 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1402 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1403 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1404 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1405 Move link_hash_table_free functions before their corresponding
1406 link_hash_table_create functions.
1408 2014-06-13 Alan Modra <amodra@gmail.com>
1410 * bfd.c (struct bfd): Replace link_next with a union.
1411 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1412 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1413 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1414 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1415 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1416 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1417 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1418 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1419 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1420 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1421 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1422 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1423 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1424 * bfd-in2.h: Regenerate.
1426 2014-06-11 Alan Modra <amodra@gmail.com>
1428 * linker.c (unwrap_hash_lookup): Add missing parens.
1430 2014-06-11 Kai Tietz <ktietz@redhat.com>
1432 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1433 * libcoff.h: Regenerated.
1435 2014-06-10 Alan Modra <amodra@gmail.com>
1438 * linker.c (unwrap_hash_lookup): New function.
1439 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1440 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1441 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1442 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1443 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1444 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1445 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1446 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1448 2014-06-07 Alan Modra <amodra@gmail.com>
1450 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1451 insn as a bitfield; Use complain_overflow_bitfield.
1452 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1454 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1456 * development.sh: New file.
1457 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1458 Make -Werror the default with GCC only if DEVELOPMENT is true.
1459 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1460 $(srcdir)/development.sh.
1461 * Makefile.in, configure: Regenerate.
1463 2014-06-04 Will Newton <will.newton@linaro.org>
1465 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1466 being non-NULL into an assert.
1467 (elfNN_aarch64_tls_relax): Remove unused code.
1469 2014-06-03 DJ Delorie <dj@redhat.com>
1471 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1473 2014-06-03 Nick Clifton <nickc@redhat.com>
1476 * peXXigen.c (rsrc_process_section): Page align the new contents
1477 befgore writing out.
1479 2014-06-03 Alan Modra <amodra@gmail.com>
1481 * elf64-ppc.c (ADDIS_R12_R2): Define.
1482 (build_plt_stub): Support fusion on ELFv2 stub.
1483 (ppc_build_one_stub): Likewise for plt branch stubs.
1485 2014-05-28 Alan Modra <amodra@gmail.com>
1487 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1489 2014-05-28 Tristan Gingold <gingold@adacore.com>
1491 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1492 to keep the length of the best fit range.
1493 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1496 2014-05-27 DJ Delorie <dj@redhat.com>
1498 * elf32-rx.c (get_symbol_value_maybe): New.
1499 (rx_elf_relocate_section): If we find a reloc against
1500 $tableentry$default$<name>, redirect it to the appropriate
1502 (RX_Table_Info): New.
1503 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1504 with table parts in them.
1505 (rx_check_directives): New.
1506 (rx_table_map_2): New.
1507 (rx_table_map): New.
1508 (rx_additional_link_map_text): New. Called to dump tables to the
1512 2014-05-20 DJ Delorie <dj@redhat.com>
1514 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1516 2014-05-20 Alan Modra <amodra@gmail.com>
1519 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1520 Remove redundant setting of htab->elf.dynobj. Don't align.
1521 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1522 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1523 (create_sdata_sym): Delete.
1524 (elf_allocate_pointer_linker_section): Rename from
1525 elf_create_pointer_linker_section. Align section.
1526 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1527 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1529 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1530 Remove unnecessary tests on _SDA_BASE_ sym.
1531 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1532 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1533 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1534 (ppc_elf_maybe_strip_sdata_syms): Declare.
1536 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1538 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1540 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1542 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1543 in a section with no contents.
1544 (is_vma_in_section, find_section_by_vma): New functions.
1545 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1546 offsets in the debug directory.
1547 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1548 Byte-swap GUID from little-endian to big-endian order for
1549 consistent and conventional display.
1551 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1553 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1554 64-bit doubles objects mix with 32-bit doubles objects.
1555 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1557 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1559 * mmo.c: Update URLs in documentation comments.
1561 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1562 David Weatherford <weath@cadence.com>
1563 Max Filippov <jcmvbkbc@gmail.com>
1565 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1568 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1570 * config.bfd: Add proper arm config for *-*-freebsd*.
1572 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1574 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1575 mips32r5 and mips64r5.
1576 * archures.c (bfd_architecture): Likewise.
1577 * bfd-in2.h (bfd_architecture): Likewise.
1578 * cpu-mips.c (arch_info_struct): Likewise.
1579 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1581 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1583 * elfxx-mips.h (elfxx-mips.h): Declare.
1584 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1585 Tag_GNU_MIPS_ABI_FP mismatches.
1586 (_bfd_mips_fp_abi_string): New function.
1588 2014-05-02 Alan Modra <amodra@gmail.com>
1590 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1591 * configure.in: Likewise.
1592 * configure: Regenerate.
1594 2014-05-02 Alan Modra <amodra@gmail.com>
1596 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1597 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1598 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1599 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1600 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1601 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1602 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1603 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1604 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1605 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1606 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1607 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1608 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1609 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1610 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1611 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1612 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1613 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1614 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1615 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1616 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1617 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1618 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1619 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1620 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1621 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1622 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1623 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1624 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1625 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1626 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1627 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1628 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1629 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1630 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1631 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1632 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1633 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1634 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1635 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1636 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1637 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1638 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1639 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1640 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1641 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1642 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1643 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1645 * configure: Regenerate.
1647 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1649 * mmo.c (mmo File layout documentation): Add note about low bits
1651 (mmo_write_chunk): When handling data remainder, assert that
1652 previous remaining data is flushed.
1653 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1654 when dealing with an aligned VMA and for aligned lengths. Don't skip
1655 the last 32-bit-word of zeros.
1656 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1657 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1658 emitting data, not after updating it.
1659 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1661 2014-04-30 Nick Clifton <nickc@redhat.com>
1663 * compress.c (bfd_is_section_compressed): When checking the
1664 .debug_str section, also check the fifth byte in the section is
1665 not part of a string.
1667 2014-04-30 Alan Modra <amodra@gmail.com>
1669 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1670 (find_merged_cie): Identify personality functions by (bfd_id,index)
1671 pair when a local sym is used.
1673 2014-04-29 Christian Svensson <blue@cmd.nu>
1675 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1676 into .rela.got if it contained TLS relocations as well.
1678 2014-04-28 Nick Clifton <nickc@redhat.com>
1681 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1684 2014-04-26 Alan Modra <amodra@gmail.com>
1686 * po/SRC-POTFILES.in: Regenerate.
1687 * configure: Regenerate.
1689 2014-04-25 Nick Clifton <nickc@redhat.com>
1692 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1693 a 342-bit host. This time for older versions of gcc.
1695 2014-04-24 Nick Clifton <nickc@redhat.com>
1697 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1700 2014-04-24 Alan Modra <amodra@gmail.com>
1703 * dwarf2.c: Formatting.
1704 (struct dwarf2_debug): Make adjusted_section_count signed.
1705 (unset_sections): Make i signed.
1706 (set_debug_vma): New function.
1707 (place_sections): Handle separate debug object file. Set VMA
1708 on debug sections, even if they have an output section. Also
1709 set VMA on zero size sections, and non-load but alloc sections.
1710 Set adjusted_section_count to -1 when no section adjustment.
1711 Malloc adjusted_sections. Don't double last_vma. Transfer
1712 alloc section VMAs to separate debug file.
1713 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1714 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1715 test on symbols being the same before using old stash. Read
1716 and use separate debug file symbols. Call place_sections.
1717 (find_line): Don't call place_sections here.
1718 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1719 * libbfd.h: Regenerate.
1720 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1721 _bfd_dwarf2_slurp_debug_info call.
1722 * simple.c (simple_save_output_info): Clarify comment.
1724 2014-04-24 Nick Clifton <nickc@redhat.com>
1727 * peXXigen.c (struct rsrc_regions): New structure.
1728 (rsrc_print_resource_directory): Use new structure. Include
1729 offset of directory in listing.
1730 (rsrc_print_resource_entry): Likewise.
1731 (rsrc_print_section): Likewise.
1732 (rsrc_count_entries): Do not increment sizeof_strings or
1734 (rsrc_count_directory): Do not increment sizeof_tables.
1735 (rsrc_compute_region_sizes): New function.
1736 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1737 (rsrc_process_section): Compute size of regions after merging
1740 2014-04-23 Alan Modra <amodra@gmail.com>
1743 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1744 (place_sections): Do not modify VMA of sections when called from
1745 linker after sections have been placed in output sections. Short
1746 circuit single section case.
1747 (save_section_vma, section_vma_same): New functions.
1748 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1750 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1751 when non-relocatable.
1753 2014-04-22 Nick Clifton <nickc@redhat.com>
1756 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1758 2014-04-22 Christian Svensson <blue@cmd.nu>
1760 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1761 * archures.c: Likewise.
1762 * coffcode.h: Likewise.
1763 * config.bfd: Likewise.
1764 * configure.in: Likewise.
1765 * reloc.c: Likewise.
1766 * targets.c: Likewise.
1767 * cpu-or1k.c: New file.
1768 * elf32-or1k.c: New file.
1769 * coff-or32.c: Delete.
1770 * cpu-openrisc.c: Delete.
1771 * cpu-or32.c: Delete.
1772 * elf32-openrisc.c: Delete.
1773 * elf32-or32.c: Delete.
1774 * Makefile.in: Regenerate.
1775 * bfd-in2.h: Regenerate.
1776 * configure: Regenerate.
1777 * libbfd.h: Regenerate.
1779 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1782 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1784 2014-04-22 Will Newton <will.newton@linaro.org>
1786 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1787 function. (elf_backend_section_flags): Remove define.
1789 2014-04-21 Richard Henderson <rth@redhat.com>
1791 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1792 parameter; honor it and disable got merging when false.
1793 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1794 the first pass of relaxation.
1795 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1796 the end of the LITERAL+LITUSE chain.
1797 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1798 second pass of relaxation.
1800 * configure.ac (use_secureplt): Enable by default.
1801 * configure: Rebuild.
1803 2014-04-18 Tristan Gingold <gingold@adacore.com>
1805 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1806 bind_content, weak_bind_content, lazy_bind_content,
1808 (bfd_mach_o_load_command): Add comments, add next field.
1809 (mach_o_data_struct): Replace commands field by first_command
1811 * mach-o.c (bfd_mach_o_append_command): New function.
1812 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1813 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1815 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1816 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1817 (bfd_mach_o_write_thread): Use macro instead of literal.
1818 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1819 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1821 (bfd_mach_o_write_symtab_content): New function (extracted
1822 from bfd_mach_o_write_symtab).
1823 (bfd_mach_o_write_symtab): Split.
1824 (bfd_mach_o_count_indirect_symbols): Move
1825 (bfd_mach_o_build_dysymtab): Remove layout code.
1826 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1827 (bfd_mach_o_count_sections_for_seg): Remove.
1828 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1829 bfd_mach_o_build_seg_command).
1830 (bfd_mach_o_build_exec_seg_command): New function.
1831 (bfd_mach_o_build_dysymtab_command): Remove.
1832 (bfd_mach_o_layout_commands): New function.
1833 (bfd_mach_o_init_segment): New function.
1834 (bfd_mach_o_build_commands): Major rework to handle non-object
1836 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1838 (bfd_mach_o_read_dyld_info): Clear content fields.
1839 (bfd_mach_o_read_segment): Adjust call.
1840 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1842 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1843 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1844 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1847 2014-04-18 Tristan Gingold <gingold@adacore.com>
1849 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1850 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1851 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1852 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1854 2014-04-18 Tristan Gingold <gingold@adacore.com>
1856 * mach-o.h (bfd_mach_o_dylinker_command)
1857 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1859 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1860 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1862 2014-04-18 Tristan Gingold <gingold@adacore.com>
1864 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1865 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1866 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1867 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1868 each targets declared.
1869 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1870 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1872 2014-04-18 Tristan Gingold <gingold@adacore.com>
1874 * mach-o.c (bfd_mach_o_write_thread)
1875 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1876 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1877 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1878 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1879 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1880 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1881 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1882 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1883 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1884 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1885 (bfd_mach_o_read_command): Now return a boolean status.
1886 Adjust return statements.
1887 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1888 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1890 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1892 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1893 field. Add assigned_low_gotno and assigned_high_gotno fields.
1894 (mips_elf_create_local_got_entry): Update out-of-space condition.
1895 Set index of new GOT entry to assigned_low_gotno if required by
1896 the current relocation, else set it to assigned_high_gotno.
1897 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1898 with assigned_low_gotno.
1899 (mips_elf_multi_got): Initialize assigned_low_gotno and
1900 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1901 in place of assigned_gotno when handling global GOT entries.
1902 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1903 assigned_high_gotno.
1904 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1905 gap in the middle of local GOT space.
1907 2014-04-17 Alan Modra <amodra@gmail.com>
1910 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1911 current bfd is a plugin. Don't always set type_change_ok
1912 when old bfd is a plugin.
1914 2014-04-16 Tristan Gingold <gingold@adacore.com>
1916 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1919 2014-04-16 Alan Modra <amodra@gmail.com>
1921 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1922 with "ba 0" rather than zeros.
1924 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1926 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1928 2014-04-14 Alan Modra <amodra@gmail.com>
1930 * elf32-ppc.c (BA): Define
1931 (ppc_elf_link_hash_table_create): Correct default_params.
1932 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1933 than "nop" for ppc476_workaround.
1934 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1935 and __glink_PLTresolve. Ensure plt call stub at end of page
1936 doesn't allow fall-thru prefetch.
1938 2014-04-11 Nick Clifton <nickc@redhat.com>
1941 * peXXigen.c (abs_finder): New function.
1942 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1943 than 1^32 try to convert them into section relative values
1946 2014-04-11 Nick Clifton <nickc@redhat.com>
1948 * bfd-in2.h: Regenerate.
1949 * libbfd.h: Regenerate.
1951 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1953 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1954 when building function stubs.
1956 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1958 * elf32-avr.c: Add DIFF relocations for AVR.
1959 (avr_final_link_relocate): Handle the DIFF relocs.
1960 (bfd_elf_avr_diff_reloc): New.
1961 (elf32_avr_is_diff_reloc): New.
1962 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1963 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1966 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1968 2014-04-09 Alan Modra <amodra@gmail.com>
1970 * libcoff.h: Regenerate.
1972 2014-04-09 Alan Modra <amodra@gmail.com>
1974 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1975 of safe ppc476 insns at end of page. Also remove non-branch insns.
1978 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1980 * peXXigen.c (pe_print_debugdata): New function: Displays the
1981 contents of the debug directory and decodes codeview entries.
1982 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1983 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1984 Add functions for reading and writing debugdir and codeview
1986 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1987 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1988 * libcoff-in.h (pe_tdata): Add build-id data.
1989 * libcoff.h: Regenerate.
1990 * coffcode.h (coff_write_object_contents): Run build_id
1991 after_write_object_contents hook.
1993 2014-04-05 Alan Modra <amodra@gmail.com>
1995 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1996 merging non-default sym.
1998 2014-04-04 Tristan Gingold <gingold@adacore.com>
2000 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2003 2014-04-04 Tristan Gingold <gingold@adacore.com>
2005 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2006 thinko on names length.
2008 2014-04-04 Tristan Gingold <gingold@adacore.com>
2010 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2012 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2014 2014-04-04 Tristan Gingold <gingold@adacore.com>
2016 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2018 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2020 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2021 section before dereferencing.
2022 (pe_print_idata, pe_print_edata, pe_print_reloc)
2023 (rsrc_print_section): Don't bother interpreting the contents
2024 of sections which have no contents.
2026 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2029 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2032 2014-04-03 Tristan Gingold <gingold@adacore.com>
2034 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2036 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2038 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2040 2014-04-03 Alan Modra <amodra@gmail.com>
2042 * elf-bfd.h (struct elf_backend_data
2043 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2044 with "bfd_size_type size".
2045 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2046 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2047 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2048 * elfcode.h (bfd_from_remote_memory): Likewise.
2049 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2050 * bfd-in2.h: Regenerate.
2052 2014-04-02 Tristan Gingold <gingold@adacore.com>
2054 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2055 (bfd_mach_o_prebind_cksum_command): New types.
2056 (bfd_mach_o_prebound_dylib_command): Rewrite.
2057 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2059 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2061 (bfd_mach_o_read_prebind_cksum): New function.
2062 (bfd_mach_o_read_twolevel_hints): Ditto.
2063 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2066 2014-04-02 Alan Modra <amodra@gmail.com>
2068 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2069 Consolidate code handling possible section headers past end of
2070 segment. Don't use p_align for page size guess, instead use
2071 minpagesize. Take note of ld.so clearing section headers when
2072 p_memsz > p_filesz. Handle file header specifying no section
2073 headers. Handle zero p_align throughout. Default loadbase to
2074 zero. Add comments. Rename contents_size to high_offset, and
2075 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2076 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2077 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2079 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2080 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2081 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2082 * bfd-in2.h: Regnerate.
2084 2014-04-01 Tristan Gingold <gingold@adacore.com>
2086 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2089 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2090 Pavel Fedin <p.fedin@samsung.com>
2092 * elf32-arm.c: Add support for limited pretty-printing of PLT
2093 entries on eabi and nacl targets.
2094 (elf32_arm_get_synthetic_symtab): Add new callback.
2095 (elf32_arm_nacl_plt_sym_val): Likewise.
2096 (elf32_arm_plt0_size): Add helper function.
2097 (elf32_arm_plt_size): Likewise.
2099 2014-03-27 Tristan Gingold <gingold@adacore.com>
2101 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2102 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2104 2014-03-27 Tristan Gingold <gingold@adacore.com>
2106 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2107 * mach-o.c (bfd_mach_o_write_symtab)
2108 (bfd_mach_o_write_contents)
2109 (bfd_mach_o_set_section_flags_from_bfd)
2110 (bfd_mach_o_build_seg_command): Fix indentation.
2111 (bfd_mach_o_get_base_address): New function.
2113 2014-03-26 Nick Clifton <nickc@redhat.com>
2115 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2116 relocations in discarded sections.
2118 2014-03-26 Tristan Gingold <gingold@adacore.com>
2120 * mach-o.c (bfd_mach_o_convert_architecture): Add
2121 BFD_MACH_O_CPU_TYPE_ARM64.
2123 2014-03-26 Alan Modra <amodra@gmail.com>
2125 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2126 needed plt entries when taking the address of functions for
2127 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2128 Move opd setup and abiversion checks to..
2129 (ppc64_elf_before_check_relocs): ..here. Renamed from
2130 ppc64_elf_process_dot_syms. Set output abiversion from input and
2131 input abiversion from output, if either is not set.
2132 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2133 (elf_backend_check_directives): Update.
2135 2014-03-25 Will Newton <will.newton@linaro.org>
2137 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2138 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2139 of input sections rather than output sections.
2141 2014-03-20 Will Newton <will.newton@linaro.org>
2144 * elf32-arm.c (elf32_arm_check_relocs): Set
2145 pointer_equality_needed for absolute references within
2147 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2148 unless pointer_equality_needed is set.
2150 2014-03-19 Nick Clifton <nickc@redhat.com>
2152 * peXXigen.c (rsrc_process_section): Add code to scan input
2153 sections and record their lengths. Use these lengths to find the
2154 start of each merged .rsrc section.
2156 2014-03-17 Tristan Gingold <gingold@adacore.com>
2158 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2159 (bfd_mach_o_read_command): Ditto.
2161 2014-03-14 Meador Inge <meadori@codesourcery.com>
2163 * configure.in: Add strnlen to AC_CHECK_DECLS.
2164 * config.in: Regenerate.
2165 * configure: Regenerate.
2166 * sysdep.h (strnlen): Add prototype.
2168 2014-03-14 Alan Modra <amodra@gmail.com>
2170 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2171 handling for VLE_SDA21 relocs.
2173 2014-03-13 Tristan Gingold <gingold@adacore.com>
2175 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2177 (pe_bfd_object_p): Also read version number to detect ILF.
2178 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2179 (x86_64pe_bigobj_vec): Define
2180 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2181 (bfd_coff_max_nscns): New macro.
2182 (coff_compute_section_file_positions): Use unsigned int for
2183 target_index. Compare with bfd_coff_max_nscns.
2184 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2185 Set a value for _bfd_coff_max_nscns.
2186 (header_bigobj_classid): New constant.
2187 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2188 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2189 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2191 (bigobj_swap_table): New table.
2192 * libcoff.h: Regenerate.
2193 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2194 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2195 _bfd_coff_max_nscns.
2196 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2197 * coff-rs6000.c (bfd_xcoff_backend_data)
2198 (bfd_pmac_xcoff_backend_data): Likewise.
2199 * coff64-rs6000.c (bfd_xcoff_backend_data)
2200 (bfd_xcoff_aix5_backend_data): Likewise.
2201 * targets.c (x86_64pe_bigobj_vec): Declare.
2202 * configure.in (x86_64pe_bigobj_vec): New vector.
2203 * configure: Regenerate.
2204 * config.bfd: Add bigobj object format for Windows targets.
2206 2014-03-12 Nick Clifton <nickc@redhat.com>
2209 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2210 before testing for vxworks.
2212 2014-03-12 Alan Modra <amodra@gmail.com>
2214 * Makefile.in: Regenerate.
2216 2014-03-12 Alan Modra <amodra@gmail.com>
2219 * elf.c (copy_elf_program_header): Ignore first section lma if
2222 2014-03-11 Alan Modra <amodra@gmail.com>
2225 * coff-rs6000.c: Include stdint.h.
2226 * coff64-rs6000.c: Likewise.
2228 2014-03-10 Tristan Gingold <gingold@adacore.com>
2230 * ticoff.h: Removed.
2232 2014-03-08 Alan Modra <amodra@gmail.com>
2234 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2235 many relocations. Correct bitsize and rightshift too for a number
2236 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2237 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2238 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2239 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2240 fields in instructions to signed/unsigned according to whether
2241 the field takes a signed or unsigned value. Tidy vle split16 code.
2242 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2244 2014-03-08 Alan Modra <amodra@gmail.com>
2246 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2247 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2248 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2249 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2250 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2251 fields in instructions to signed/unsigned according to whether
2252 the field takes a signed or unsigned value.
2254 2014-03-07 Pedro Alves <palves@redhat.com>
2257 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2258 through ptr_to_uint instead of through long.
2260 2014-03-06 Nick Clifton <nickc@redhat.com>
2263 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2264 attribute section names.
2266 2014-03-05 Alan Modra <amodra@gmail.com>
2268 Update copyright years.
2270 2014-03-05 Alan Modra <amodra@gmail.com>
2272 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2273 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2274 (ppc64_elf_check_relocs): Likewise.
2275 (ppc64_elf_relocate_section): Likewise.
2276 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2277 * bfd-in2.h: Regenerate.
2278 * libbfd.h: Regenerate.
2280 2014-03-04 Heiher <r@hev.cc>
2282 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2284 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2285 extension of bfd_mach_mipsisa64r2.
2287 2014-03-04 Nick Clifton <nickc@redhat.com>
2290 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2291 (elf32_thumb2_plt_entry): New array.
2292 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2293 using thumb2 based PLT.
2294 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2296 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2298 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2300 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2301 Thumb2 based PLT 0-entry.
2302 (elf32_arm_output_arch_local_syms): Handle creation of local
2303 symbols for Thumb2 based PLT entries.
2305 2014-02-28 Alan Modra <amodra@gmail.com>
2308 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2309 the same conditions we called check_relocs.
2311 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2313 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2314 * bfd-in2.h: Regenerate.
2315 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2316 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2317 using long PLT entries.
2318 (bfd_elf32_arm_use_long_plt): New function.
2319 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2321 2014-02-27 Alan Modra <amodra@gmail.com>
2323 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2324 params for targets that don't use ppc32elf.em.
2326 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2328 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2329 of GOTOFF relocations.
2331 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2332 H.J. Lu <hongjiu.lu@intel.com>
2334 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2335 (elf_x86_64_legacy_plt_entry): Likewise.
2336 (elf_x86_64_bnd_plt_entry): Likewise.
2337 (elf_x86_64_legacy_plt2_entry): Likewise.
2338 (elf_x86_64_bnd_plt2_entry): Likewise.
2339 (elf_x86_64_bnd_arch_bed): Likewise.
2340 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2341 (elf_x86_64_link_hash_table): Add plt_bnd.
2342 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2344 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2345 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2347 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2348 symbols. Resolve call to the second PLT if it is created.
2349 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2350 (elf_x86_64_relocate_section): Resolve PLT references to the
2351 second PLT if it is created.
2352 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2353 second PLT entry for BND relocation.
2354 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2355 the second PLT is created.
2356 (elf_x86_64_get_synthetic_symtab): New.
2357 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2359 2014-02-19 Alan Modra <amodra@gmail.com>
2361 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2362 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2363 provision of out-of-line register save/restore routines.
2365 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2367 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2368 PT_DYNAMIC segment flags.
2370 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2373 * simple.c (struct saved_offsets): New.
2374 (simple_save_output_info): Use it for ptr.
2375 (simple_restore_output_info): Use it for ptr. Check section_count.
2376 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2378 2014-02-17 Alan Modra <amodra@gmail.com>
2380 * elf64-ppc.h (struct ppc64_elf_params): Define.
2381 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2382 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2383 ppc64_elf_build_stubs): Update prototype.
2384 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2385 fields now in params. Adjust code throughout file.
2386 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2387 Save params pointer in htab.
2388 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2389 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2390 ppc64_elf_build_stubs): Remove parameters now in "params".
2392 2014-02-17 Alan Modra <amodra@gmail.com>
2394 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2395 patched for ppc476 workaround. Reapply branch taken/not taken
2398 2014-02-12 Alan Modra <amodra@gmail.com>
2400 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2401 stubs for calls to __tls_get_addr that we know will later be
2404 2014-02-12 Alan Modra <amodra@gmail.com>
2406 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2407 for ld -r, when code sections are sufficiently aligned.
2408 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2411 2014-02-12 Alan Modra <amodra@gmail.com>
2414 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2415 --export-dynamic and --dynamic-list marking of symbols.
2416 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2419 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2422 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2423 executables if it matches dynamic_list.
2425 2014-02-10 Alan Modra <amodra@gmail.com>
2427 * po/SRC-POTFILES.in: Regenerate.
2428 * po/bfd.pot: Regenerate.
2430 2014-02-09 Alan Modra <amodra@gmail.com>
2432 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2433 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2434 (elfNN_bed): Init new field.
2435 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2436 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2437 (ppc_elf_relax_section): Don't reallocate section here, write
2438 stubs, or write out relocs for ld -r here..
2439 (ppc_elf_relocate_section): ..instead write stubs here, and use
2440 existing code to write out relocs for ld -r. Fix offset
2441 adjustment on reloc for little-endian.
2442 (elf_backend_caches_rawsize): Define.
2444 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2447 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2449 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2451 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2452 return paths. Three times.
2453 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2455 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2456 (ppc64_elf_edit_toc): Free USED in return path.
2458 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2460 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2461 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2462 * libbfd.h: Regenerated.
2463 * bfd-in2.h: Regenerated.
2464 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2465 (nios2_reloc_map): Likewise.
2466 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2467 Fixed all references.
2468 (nios2_elf32_relocate_section): Add new relocations.
2469 (nios2_elf32_check_relocs): Likewise.
2470 (nios2_elf32_gc_sweep_hook): Likewise.
2472 2014-02-03 Alan Modra <amodra@gmail.com>
2474 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2475 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2476 (ppc_elf_link_params): New function.
2477 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2479 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2480 parameters. Use htab->params instead.
2481 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2482 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2483 64 bytes for ppc476 workaround.
2484 (struct ppc_elf_relax_info): New.
2485 (ppc_elf_relax_section): Exclude linker created sections and
2486 those too small to hold one instruction. Don't add another
2487 branch around trampolines on later relax passes. Don't
2488 generate trampolines for undefined symbols when !relocatable,
2489 nor for plugin symbols. Allocate space for ppc476 workaround
2490 patch area. Free fixups on error return path.
2491 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2492 * elf32-ppc.h (struct ppc_elf_params): New.
2493 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2494 (ppc_elf_link_params): Declare.
2495 * section.c (SEC_INFO_TYPE_TARGET): Define.
2496 * bfd-in2.h: Regenerate.
2498 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2500 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2502 (nios2_elf32_relocate_section): Use got_base to adjust
2503 GOT-pointer-relative relocations relative to _gp_got.
2504 (create_got_section): Create _gp_got symbol.
2505 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2506 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2508 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2510 * bfd-in2.h: Update from reloc.c.
2511 * elf32-nios2.c: Include elf32-nios2.h.
2512 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2513 (nios2_reloc_map): Likewise.
2514 (enum elf32_nios2_stub_type): Declare.
2515 (struct elf32_nios2_stub_hash_entry): Declare.
2516 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2517 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2518 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2519 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2520 bfd_count, top_index, input_list, all_local_syms.
2521 (nios2_call26_stub_entry): New.
2522 (nios2_elf32_install_imm16): Move up in file.
2523 (nios2_elf32_install_data): Move up in file.
2524 (hiadj): Move up in file.
2525 (stub_hash_newfunc): New.
2526 (link_hash_newfunc): Initialize hsh_cache field.
2528 (nios2_stub_name): New.
2529 (nios2_get_stub_entry): New.
2530 (nios2_add_stub): New.
2531 (nios2_elf32_setup_section_lists): New.
2532 (nios2_elf32_next_input_section): New.
2533 (CALL26_SEGMENT): New.
2534 (MAX_STUB_SECTION_SIZE): New.
2535 (group_sections): New.
2536 (nios2_type_of_stub): New.
2537 (nios2_build_one_stub): New.
2538 (nios2_size_one_stub): New.
2539 (get_local_syms): New.
2540 (nios2_elf32_size_stubs): New.
2541 (nios2_elf32_build_stubs): New.
2542 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2543 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2544 trampolines for R_NIOS2_CALL26 stubs.
2545 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2546 (nios2_elf32_gc_sweep_hook): Likewise.
2547 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2548 (nios2_elf32_link_hash_table_free): New.
2549 (bfd_elf32_bfd_link_hash_table_free): Define.
2550 * elf32-nios2.h: New file.
2551 * libbfd.h: Update from reloc.c.
2552 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2554 2014-01-29 Nick Clifton <nickc@redhat.com>
2557 * elf32-metag.c (elf_metag_post_process_headers): Call
2558 _bfd_elf_post_process_headers.
2559 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2560 _bfd_elf_copy_private_data.
2561 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2563 2014-01-29 Nick Clifton <nickc@redhat.com>
2565 * bfd-in.h (bfd_set_section_vma): Delete.
2566 (bfd_set_section_alignment): Delete.
2567 (bfd_set_section_userdata): Delete.
2568 (bfd_set_cacheable): Delete.
2569 * bfd.c (bfd_set_cacheable): New static inline function.
2570 * section.c (bfd_set_section_userdata): Likewise.
2571 (bfd_set_section_vma): Likewise.
2572 (bfd_set_section_alignment): Likewise.
2573 * bfd-in2.h: Regenerate.
2575 2014-01-28 Nick Clifton <nickc@redhat.com>
2577 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2578 attributes select the CU containing the abbreviation, which may not
2581 2014-01-24 Alan Modra <amodra@gmail.com>
2583 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2584 to get_relocs for ELFv2.
2586 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2589 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2590 if TLS sections are not adjacent.
2592 2014-01-22 Alan Modra <amodra@gmail.com>
2594 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2596 2014-01-22 Alan Modra <amodra@gmail.com>
2598 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2600 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2603 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2604 regular default symbol definition and the versioned dynamic
2605 symbol definition mismatch, skip the default symbol definition
2606 if one of them is IFUNC.
2608 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2611 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2612 info->export_dynamic nor h->ref_dynamic for type mismatch when
2613 adding the default version.
2615 2014-01-16 Alan Modra <amodra@gmail.com>
2617 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2618 mips_elf_traverse_got_arg* rather than mips_got_info*.
2619 Adjust caller. Alloc on output_bfd rather than symbol section
2622 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2624 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2626 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2628 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2631 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2632 against __ehdr_start.
2633 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2635 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2637 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2639 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2641 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2644 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2645 count if there are any non pc-relative relocs.
2646 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2648 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2649 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2651 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2652 offset while calculating relocation address.
2653 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2654 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2656 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2659 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2660 R_ARM_ABS8 and R_ARM_ABS16.
2662 2014-01-13 Alan Modra <amodra@gmail.com>
2664 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2665 error when shared and force a plt call otherwise.
2666 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2667 plt_type == PLT_NEW.
2668 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2669 the appropriate call stub.
2671 2014-01-10 Alan Modra <amodra@gmail.com>
2676 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2677 (assign_file_positions_for_non_load_sections): When setting up
2678 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2679 header that completely covers the relro region.
2681 2014-01-09 Tristan Gingold <gingold@adacore.com>
2683 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2684 table macros and add macros to initializa the structure.
2686 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2691 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2692 size for PT_GNU_RELRO segment.
2693 (assign_file_positions_for_load_sections): If PT_LOAD segment
2694 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2696 2014-01-07 Tom Tromey <tromey@redhat.com>
2698 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2701 2014-01-03 Nick Clifton <nickc@redhat.com>
2704 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2707 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2710 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2712 2014-01-02 Nick Clifton <nickc@redhat.com>
2715 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2716 filename in the bfd's filename field.
2717 * elfcode.h (bfd_from_remote_memory): Likewise.
2718 * ieee.c (ieee_object_p): Likewise.
2719 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2720 * oasys.c (oasys_openr_next_archived_file): Likewise.
2721 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2722 * opncls.c (bfd_fopen): Likewise.
2723 (bfd_openstreamr): Likewise.
2724 (bfd_openr_iovec): Likewise.
2725 (bfd_openw): Likewise.
2726 (bfd_create): Likewise.
2727 (_bfd_delete_bfd): Free filename.
2729 For older changes see ChangeLog-2013
2731 Copyright (C) 2014 Free Software Foundation, Inc.
2733 Copying and distribution of this file, with or without modification,
2734 are permitted in any medium without royalty provided the copyright
2735 notice and this notice are preserved.
2741 version-control: never