1 2014-11-11 Alan Modra <amodra@gmail.com>
4 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
5 memset the particular bits we need. Update src after hitting loop
6 "continue". Don't count lineno omitted due to invalid symbols in
7 nbr_func, and update lineno_count. Init entire terminating
8 lineno. Don't both allocating terminator in n_lineno_cache.
9 Redirect sym->lineno pointer to where n_lineno_cache will be
10 copied, and free n_lineno_cache.
11 * pe-mips.c (NUM_HOWTOS): Typo fix.
13 2014-11-11 Alan Modra <amodra@gmail.com>
15 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
16 size check to account for possible zero terminator.
18 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
20 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
21 data sections to be PROGBITS
23 2014-11-10 Nick Clifton <nickc@redhat.com>
26 * coff-i386.c (NUM_HOWTOS): New define.
27 (RTYPE2HOWTO): Use it.
28 (coff_i386_rtype_to_howto): Likewise.
29 (coff_i386_reloc_name_lookup): Likewise.
30 (CALC_ADDEND): Check that reloc r_type field is valid.
31 * coff-x86_64.c (NUM_HOWTOS): New define.
32 (RTYPE2HOWTO): Use it.
33 (coff_amd64_rtype_to_howto): Likewise.
34 (coff_amd64_reloc_name_lookup): Likewise.
35 (CALC_ADDEND): Check that reloc r_type field is valid.
36 * coffcode.h (coff_slurp_line_table): Check for symbol table
38 (coff_slurp_symbol_table): Use zalloc to ensure that all table
39 entries are initialised.
40 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
41 in the string table. Also ensure that the table is 0 terminated.
42 (coff_get_normalized_symtab): Check for symbol table indexing
44 * opncls.c (bfd_alloc): Catch the case where a small negative size
45 can result in only 1 byte being allocated.
46 (bfd_alloc2): Use bfd_alloc.
47 * pe-mips.c (NUM_HOWTOS): New define.
48 (coff_mips_reloc_name_lookup): Use it.
49 (CALC_ADDEND): Check that reloc r_type field is valid.
50 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
52 (pe_print_idata): Avoid reading beyond the end of the data block
54 (pe_print_edata): Likewise.
55 Check for table indexing underflow.
56 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
57 (pe_bfd_object_p): Allocate and initialize enough space to hold a
58 PEAOUTHDR, even if the opt_hdr field specified less.
60 2014-11-08 Alan Modra <amodra@gmail.com>
62 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
64 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
66 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
69 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
72 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
73 for IE->LE transition.
75 2014-11-07 Alan Modra <amodra@gmail.com>
77 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
79 2014-11-07 Alan Modra <amodra@gmail.com>
81 * tekhex.c (CHUNK_SPAN): Define.
82 (struct data_struct <chunk_init>): Use one byte per span, update
83 all code accessing this field.
84 (find_chunk): Add create param, don't create new entry unless set.
85 (insert_byte): Don't save zeros.
86 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
87 on symbol type. Create an alternate section if both types of
88 symbol are given. Attach type '2' and '6' symbols to absolute
90 (move_section_contents): Fix caching of chunk. Don't create chunk
91 when reading, or for writing zeros.
92 (tekhex_set_section_contents): Don't create initial chunks.
93 (tekhex_write_object_contents): Use CHUNK_SPAN.
95 2014-11-07 Alan Modra <amodra@gmail.com>
97 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
99 2014-11-07 Alan Modra <amodra@gmail.com>
101 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
102 * coffcode.h (coff_set_alignment_hook): Likewise.
103 (coff_slurp_line_table): Likewise.
104 * coffgen.c (coff_get_normalized_symtab): Likewise.
105 (_bfd_coff_get_external_symbols): Likewise.
106 * elf.c (bfd_elf_get_str_section): Likewise.
107 * tekhex.c (first_phase): Likewise.
109 2014-11-06 Nick Clifton <nickc@redhat.com>
111 * aoutx.h (slurp_symbol_table): Revert previous delta.
112 (slurp_reloc_table): Likewise.
113 * compress.c (bfd_get_full_section_contents): Remove file size
115 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
116 and do not complain about linker generated files.
118 2014-11-06 Will Newton <will.newton@linaro.org>
120 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
121 length sections and sub-sections.
123 2014-11-04 Nick Clifton <nickc@redhat.com>
126 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
127 Replace another abort with an error message.
128 (coff_slurp_line_table): Add more range checking.
129 * peXXigen.c (pe_print_debugdata): Add range checking.
131 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
133 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
134 when creating a dso with discarded dynsym section.
136 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
138 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
139 and E_MIPS_ARCH_64R6 support.
141 2014-11-05 Nick Clifton <nickc@redhat.com>
144 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
145 about the number of relocations it contains.
146 (coff_sort_func_alent): Return 0 if the pointers are NULL.
147 (coff_slurp_line_table): Add more range checks. Do not free new
148 tables created when sorting line numbers.
149 * peXXigen.c (pe_print_idata): Add range checks.
150 (pe_print_edata): Likewise.
151 (rsrc_print_resource_entries): Likewise. Avoid printing control
152 characters. Terminate priniting if corruption is detected.
153 (rsrc_print_resource_directory): Terminate printing if an unknown
154 directory type is encountered.
155 (pe_print_debugdata): Fix off-by-one error.
156 (rsrc_count_entries): Add range checking.
157 (rsrc_parse_entry): Likewise.
159 2014-11-04 Nick Clifton <nickc@redhat.com>
162 * compress.c (bfd_get_full_section_contents): Improve test for
163 linker created objects.
166 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
167 corrupt extended name tables.
169 2014-11-04 Alan Modra <amodra@gmail.com>
171 * elf32-spu.c (ovl_mgr_stat): New function.
172 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
174 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
176 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
177 relaxation, reduce the size of symbols that span the deleted
180 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
182 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
183 located at the very end of the section.
185 2014-11-03 Nick Clifton <nickc@redhat.com>
188 * aoutx.h (slurp_symbol_table): Check that computed table size is
189 not bigger than the file from which is it being read.
190 (slurp_reloc_table): Likewise.
191 * coffcode.h (coff_slurp_line_table): Remove unneeded local
192 'warned'. Do not try to print the details of a symbol with an
194 * coffgen.c (make_a_sectiobn_from_file): Check computed string
195 index against length of string table.
196 (bfd_coff_internal_syment_name): Check read in string offset
197 against length of string table.
198 (build_debug_section): Return a pointer to the section used.
199 (_bfd_coff_read_string_table): Store the length of the string
200 table in the coff_tdata structure.
201 (bfd_coff_free_symbols): Set the length of the string table to
202 zero when it is freed.
203 (coff_get_normalized_symtab): Check offsets against string table
204 or data table lengths as appropriate.
205 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
206 length of string table.
207 * compress.c (bfd_get_full_section_contents): Check computed size
208 against the size of the file.
209 * libcoff-in.h (obj_coff_strings_len): Define.
210 (struct coff_tdata): Add strings_len field.
211 * libcoff.h: Regenerate.
212 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
213 data if the debug section is too small.
214 * xcofflink.c (xcoff_link_input_bfd): Check offset against
215 length of string table.
217 2014-11-03 Nick Clifton <nickc@redhat.com>
219 * po/fi.po: Updated Finnish translation.
221 2014-10-31 Andrew Pinski <apinski@cavium.com>
222 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
224 * archures.c: Add octeon3 for mips target.
225 * bfd-in2.h: Regenerate.
226 * bfd/cpu-mips.c: Define I_mipsocteon3.
227 nfo_struct): Add octeon3 support.
228 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
230 (mips_set_isa_flags): Add support for octeon3.
231 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
232 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
233 extension of bfd_mach_mips_octeon2.
234 (print_mips_isa_ext): Print the value of Octeon3.
236 2014-10-31 Nick Clifton <nickc@redhat.com>
239 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
240 symbol table bigger than the file.
241 * elf.c (bfd_elf_get_str_section): Do not try to load a string
242 table bigger than the file.
243 * tekhex.c (first_phase): Check that the section range is sane.
245 2014-10-30 Nick Clifton <nickc@redhat.com>
248 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
249 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
251 2014-10-29 Nick Clifton <nickc@redhat.com>
253 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
256 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
258 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
260 2014-10-28 Nick Clifton <nickc@redhat.com>
263 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
264 detection table on a per-bfd basis.
265 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
268 2014-10-28 Andreas Schwab <schwab@suse.de>
269 Nick Clifton <nickc@redhat.com>
272 * srec.c (srec_bad_byte): Increase size of buf to allow for
274 (srec_scan): Use an unsigned char buffer to hold header bytes.
276 2014-10-27 Nick Clifton <nickc@redhat.com>
279 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
280 binaries with a group of sections linked by the string table
282 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
283 with an invalid value for NumberOfRvaAndSizes.
284 (pe_print_edata): Detect out of range rvas and entry counts for
285 the Export Address table, Name Pointer table and Ordinal table.
288 * elf.c (setup_group): Improve handling of corrupt group
291 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
293 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
294 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
295 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
296 (elf_aarch64_stub_type): Add new type
297 aarch64_stub_erratum_835769_veneer.
298 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
299 (aarch64_erratum_835769_fix): New data struct to record erratum
301 (elf_aarch64_link_hash_table: Global flags for 835769.
302 (aarch64_build_one_stub): Add case for 835769.
303 (aarch64_size_one_stub): Likewise.
304 (aarch64_mem_op_p, aarch64_mlxl_p,
305 aarch64_erratum_sequence,erratum_835769_scan):
306 New. Decode and scan functions for erratum 835769.
307 (elf_aarch64_create_or_find_stub_sec): New.
308 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
310 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
311 (erratum_835769_branch_to_stub_data,
312 make_branch_to_erratum_835769_stub):New. Connect up all the
313 erratum stubs to occurances by branches.
314 (elfNN_aarch64_write_section): New hook.
315 (aarch64_map_one_stub): Output erratum stub symbol.
316 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
317 information for erratum 835769.
318 (elf_backend_write_section): Define.
320 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
322 * elf32-arm.c (read_code32): New function to read 32 bit
324 (read_code16): New function to read 16 bit thumb instrution.
325 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
326 and read_code16 to read instructions.
328 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
330 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
331 (print_mips_isa_ext): Print the value of an unknown extension.
333 2014-10-21 Alan Modra <amodra@gmail.com>
335 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
336 entries that aren't a multiple of 8 rather than failing assertion.
338 2014-10-21 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
343 2014-10-18 Alan Modra <amodra@gmail.com>
345 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
346 section for function symbols defined in .opd is discarded, let
347 the symbol appear to be undefined.
348 (opd_entry_value): Ensure the result section is that for the
349 function code section in the same object as the OPD entry.
351 2014-10-16 Alan Modra <amodra@gmail.com>
354 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
356 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
357 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
358 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
359 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
360 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
361 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
362 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
363 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
364 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
367 2014-10-16 Alan Modra <amodra@gmail.com>
369 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
370 even when output is not ppc64 ELF. Remove redundant tests on
373 2014-10-15 Alan Modra <amodra@gmail.com>
376 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
377 param, group "section" and "offset" params. Zero discriminator.
378 * bfd.c (bfd_find_nearest_line): Implement with new
379 _bfd_find_nearest_line.
380 (bfd_find_nearest_line_discriminator): Likewise.
381 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
383 * coff-rs6000.c (xcoff_find_nearest_line,
384 xcoff_find_nearest_line_discriminator): Delete.
385 (_bfd_xcoff_find_nearest_line): Don't define.
386 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
387 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
389 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
390 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
391 adjust _bfd_dwarf2_find_nearest_line call.
392 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
393 others. Set discriminator. Adjust call.
394 (coff_find_nearest_line_discriminator): Delete.
395 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
396 * dwarf2.c (find_line): Rename to..
397 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
398 Simplify setting of do_line. Delete old function.
399 (_bfd_dwarf2_find_line): Delete.
400 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
401 discriminator_ptr and set it.
402 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
403 (_bfd_elf_find_nearest_line_discriminator): Delete.
404 (_bfd_elf_find_line_discriminator): Delete.
405 (_bfd_generic_find_nearest_line_discriminator): Don't define.
406 * elf.c (elf_find_function): Reorder params.
407 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
409 (_bfd_elf_find_nearest_line_discriminator): Delete.
410 (_bfd_elf_find_line): Adjust call.
411 * elf32-arm.c (arm_elf_find_function): Reorder params.
412 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
414 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
415 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
416 (elfNN_aarch64_find_nearest_line): Reorder params, add
417 discriminator_ptr. Adjust calls.
418 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
419 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
420 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
421 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
422 (_bfd_dwarf1_find_nearest_line): Likewise.
423 (_bfd_dwarf2_find_nearest_line): Likewise.
424 (_bfd_dwarf2_find_line): Delete.
425 (_bfd_generic_find_nearest_line_discriminator): Delete.
426 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
427 * libcoff-in.h (coff_find_nearest_line): Update prototype.
428 (coff_find_nearest_line_discriminator): Delete.
429 (coff_find_nearest_line_with_names): Update prototype.
430 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
431 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
432 discriminator_ptr. Adjust calls.
433 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
434 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
435 discriminator_ptr and set.
436 * som.c (som_find_nearest_line): Similarly.
437 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
438 _bfd_find_nearest_line_discriminator.
439 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
440 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
441 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
442 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
443 "discriminator" and set.
444 (_bfd_vms_find_nearest_line_discriminator): Delete.
445 (_bfd_generic_find_nearest_line_discriminator): Don't define.
446 (alpha_vms_find_nearest_line): Update define.
447 * bfd-in2.h: Regenerate.
448 * libbfd.h: Regenerate.
449 * libcoff.h: Regenerate.
451 2014-10-15 Alan Modra <amodra@gmail.com>
453 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
454 * aout-adobe.c (aout_32_find_line): Define.
455 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
456 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
457 * aout-target.h (MY_find_line): Define.
458 * aout-tic30.c (MY_find_line): Define.
459 * binary.c (binary_find_line): Define.
460 * bout.c (aout_32_find_line): Define.
461 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
462 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
463 (rs6000_xcoff64_aix_vec): Likewise.
464 * elf-bfd.h (_bfd_generic_find_line): Don't define.
465 * elfxx-target.h (bfd_elfNN_find_line): Define.
466 * i386msdos.c (msdos_find_line): Define.
467 * i386os9k.c (aout_32_find_line): Define.
468 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
469 (ieee_find_nearest_line, ieee_find_line,
470 ieee_find_inliner_info): Define.
471 * ihex.c (ihex_find_line): Define.
472 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
473 (_bfd_generic_find_line): Don't define.
474 * libbfd.c (_bfd_generic_find_line): Delete.
475 * libcoff-in.h (coff_find_line): Define.
476 * libecoff.h (_bfd_ecoff_find_line): Define.
477 * mach-o.h (bfd_mach_o_find_line): Define.
478 * mmo.c (mmo_find_line): Define.
479 * nlm-target.h (nlm_find_line): Define.
480 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
481 (oasys_find_nearest_line, oasys_find_line,
482 oasys_find_inliner_info): Define.
483 * pef.c (bfd_pef_find_line): Define.
484 * plugin.c (bfd_plugin_find_line): Define.
485 * ppcboot.c (ppcboot_find_line): Define.
486 * som.c (som_find_line): Define.
487 * srec.c (srec_find_line): Define.
488 * tekhex.c (tekhex_find_line): Define.
489 * versados.c (versados_find_line): Define.
490 * vms-alpha.c (alpha_vms_find_line): Define.
491 * xsym.c (bfd_sym_find_line): Define.
492 * bfd-in2.h: Regenerate.
493 * libbfd.h: Regenerate.
494 * libcoff.h: Regenerate.
496 2014-10-15 Tristan Gingold <gingold@adacore.com>
498 * version.m4: Bump version to 2.25.51
499 * configure: Regenerate.
501 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
503 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
504 offset is less than 2.
505 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
507 2014-10-14 Alan Modra <amodra@gmail.com>
510 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
511 (EIGHT_GAZILLION): Delete.
513 2014-10-13 Alan Modra <amodra@gmail.com>
516 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
517 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
518 flags enabling conversion of CIEs and FDEs to use relative encoding.
519 (find_merged_cie): Similarly.
520 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
521 relocatable, except for CIE pointer.
522 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
523 relocs against symbols in dropped comdat group sections.
524 (bfd_elf_discard_info): Do some eh_frame optimisation when
527 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
529 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
530 the hwcaps2 object attribute.
532 2014-10-04 Alan Modra <amodra@gmail.com>
535 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
536 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
537 range FDEs for discarding.
538 (vma_compare): Sort on range after address.
539 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
540 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
541 error message rather than "fde".
542 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
545 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
548 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
549 for OLD_FREEBSD_ABI_LABEL.
551 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
554 * plugin.c (try_claim): New function. Moved from
556 (try_load_plugin): Pass through bfd. Add test.
557 (load_plugin): Pass through bfd.
558 (bfd_plugin_object_p): Move logic to try_claim.
560 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
562 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
563 call relaxation use furthermost addresses where call source and
564 destination can be to check whether it's in the range of a direct
567 2014-09-22 Alan Modra <amodra@gmail.com>
569 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
570 false for overflow or overlapping FDEs. Give more detail in
573 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
575 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
576 the addend if relocations are RELA.
578 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
580 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
581 nds32_elf_ex9_relocation_check): Synchronize the argument type.
583 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
585 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
587 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
590 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
593 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
595 2014-09-16 Terry Guo <terry.guo@arm.com>
597 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
600 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
602 * bfd-in2.h: Regenerate.
603 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
604 (nds32_elf_relax_section): Code refactoring.
605 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
606 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
607 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
608 pattern. The first three is moved from nds32_elf_relax_section,
609 and the last three is new function.
610 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
611 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
612 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
613 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
614 three is moved from nds32_elf_relax_section, and the last four
616 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
617 pattern and address setting pattern.
618 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
619 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
620 nds32_elf_relax_gotoff_suff): Relax pic pattern.
621 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
622 nds32_elf_relax_letlsls): Relax TLS pattern.
623 (nds32_relax_adjust_label): Adjust alignment and nop.
624 (nds32_elf_pick_relax): Choose relaxation optimization.
625 (nds32_elf_get_relocated_section_contents): New hook.
626 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
628 * elf32-nds32.h: Declare.
629 * libbfd.h: Regenerate.
630 * reloc.c: Add nds32 new relocations.
632 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
634 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
635 'name' for the typo issue, which related with commit
636 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
638 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
639 Matthew Fortune <matthew.fortune@imgtec.com>
641 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
642 * archures.c (bfd_architecture): Likewise.
643 * bfd-in2.h (bfd_architecture): Likewise.
644 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
645 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
646 BFD_RELOC_MIPS_19_PCREL_S2.
647 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
648 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
649 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
650 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
651 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
652 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
653 BFD_RELOC_LO16_PCREL.
654 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
655 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
657 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
658 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
659 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
660 BFD_RELOC_LO16_PCREL.
661 * elfn32-mips.c: Likewise.
662 * elfxx-mips.c (MIPSR6_P): New define.
663 (mipsr6_exec_plt_entry): New array.
664 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
665 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
666 (aligned_pcrel_reloc_p): New function.
667 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
668 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
669 (mips_elf_calculate_relocation): Add support for relocs:
670 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
671 R_MIPS_PCHI16 and R_MIPS_PCLO16.
672 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
673 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
674 (_bfd_mips_elf_check_relocs): Add support for relocs:
675 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
676 (_bfd_mips_elf_relocate_section): Add a check for unaligned
678 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
680 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
681 (_bfd_mips_elf_print_private_bfd_data): Likewise.
682 (mips_32bit_flags_p): Add support for mips32r6.
683 * libbfd.h (bfd_reloc_code_real_names): Add entries for
684 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
685 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
686 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
687 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
688 BFD_RELOC_MIPS_19_PCREL_S2.
689 * config.bfd: Add mips*-img-elf* target triple.
691 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
693 * config.bfd: Add mips*-img-elf* target triple.
695 2014-09-12 Alan Modra <amodra@gmail.com>
697 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
698 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
699 range of FDEs to hdr_info->array.
700 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
701 .eh_frame_hdr entries, and overlapping FDEs.
703 2014-09-10 Alan Modra <amodra@gmail.com>
705 * elf.c (assign_file_positions_except_relocs): Move section header
707 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
708 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
709 * elflink.c (bfd_elf_final_link): Don't call above function.
711 2014-08-30 Alan Modra <amodra@gmail.com>
713 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
715 2014-08-29 Alan Modra <amodra@gmail.com>
717 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
718 error for calls via a toc adjusting stub without a nop.
720 2014-08-29 Alan Modra <amodra@gmail.com>
722 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
723 error. Remove redundant bfd_set_error.
725 2014-08-29 Alan Modra <amodra@gmail.com>
727 * srec.c (srec_scan): Revert last change. Report an error for
728 S-records with less than the miniumum byte count.
730 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
732 * srec.c (srec_scan): Return error for 0 size.
734 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
737 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
738 to check discarded input section.
739 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
741 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
744 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
745 sections to input from ld --just-symbols.
747 2014-08-26 DJ Delorie <dj@redhat.com>
749 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
752 2014-08-26 Jiong Wang <jiong.wang@arm.com>
754 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
755 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
757 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
759 2014-08-26 Nick Clifton <nickc@redhat.com>
761 * config.bfd: Fix typo in or1knd selection.
763 2014-08-22 Kai Tietz <ktietz@redhat.com>
766 * coffcode.h (coff_compute_section_file_positions): Keep
767 FileAlignment valid as set.
769 2014-08-22 Alan Modra <amodra@gmail.com>
771 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
772 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
774 2014-08-22 Alan Modra <amodra@gmail.com>
776 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
778 (_bfd_elf_begin_eh_frame_parsing): Delete.
779 (_bfd_elf_end_eh_frame_parsing): Delete.
780 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
781 (_bfd_elf_end_eh_frame_parsing): Delete.
782 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
783 !info->relocatable in place of merge_cies.
784 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
785 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
786 (ppc64_elf_size_stubs): Likewise pad stub FDE.
787 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
788 (ppc64_elf_size_stubs): ..here and..
789 (ppc64_elf_finish_dynamic_sections): ..here.
791 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
793 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
795 2014-08-21 Tony Wang <tony.wang@arm.com>
797 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
798 the veneer routine for R_ARM_THM_JUMP19.
799 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
800 (elf32_arm_size_stub): Ditto.
802 2014-08-20 Roland McGrath <mcgrathr@google.com>
805 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
806 all reloc types with pc_relative set in the howto, not just for
807 R_ARM_REL32 and R_ARM_REL32_NOI.
808 (allocate_dynrelocs_for_symbol): Update comment.
809 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
810 set in the howto, set call_reloc_p and may_need_local_target_p but
811 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
812 (elf32_arm_check_relocs): Likewise.
814 2014-08-20 Will Newton <will.newton@linaro.org>
816 * config.bfd: Default armeb-*-eabi* to big endian.
818 2014-08-19 Alan Modra <amodra@gmail.com>
820 * configure: Regenerate.
822 2014-08-18 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
825 use dynrelocs for ifunc.
826 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
828 2014-08-18 Alan Modra <amodra@gmail.com>
831 * elflink.c (on_needed_list): Only consider libraries that have
834 2014-08-18 Alan Modra <amodra@gmail.com>
836 * elflink.c (bfd_elf_discard_info): Return int error status.
837 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
838 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
839 * bfd-in2.h: Regenerate.
841 2014-08-14 Alan Modra <amodra@gmail.com>
843 * peXXigen.c (pe_print_reloc): Protect against access past end
846 2014-08-14 Alan Modra <amodra@gmail.com>
849 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
850 in the order they are mapped to output sections.
852 2014-08-14 Alan Modra <amodra@gmail.com>
854 * configure.ac: Delete redundant plugin related checks.
855 * configure: Regenerate.
857 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
859 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
860 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
863 2014-08-12 Alan Modra <amodra@gmail.com>
865 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
866 here when not calling the generic add_symbol function. Formatting.
867 Correct handling of indirect symbols. Update notice call.
868 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
869 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
870 symbols early. Update notice call. Add comments regarding weak
871 symbols vs. indirect.
873 2014-08-12 Alan Modra <amodra@gmail.com>
876 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
879 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
881 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
884 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
885 Alan Modra <amodra@gmail.com>
888 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
889 warning for references in LTO IR to warning symbols.
891 2014-08-07 Alan Modra <amodra@gmail.com>
893 * linker.c (WARN, CWARN): Collapse these states to WARN.
894 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
897 2014-08-05 Doug Evans <dje@google.com>
899 * bfd-in2.h: Regenerate.
900 * libcoff.h: Regenerate.
902 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
904 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
905 rawsize if changing size.
907 2014-08-05 Alan Modra <amodra@gmail.com>
910 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
912 2014-08-05 Alan Modra <amodra@gmail.com>
914 * linker.c (generic_link_check_archive_element): Move handling
915 of command link -u symbols with a common symbol def to the
916 code handling non-common symbols so that archive element symbols
917 are loaded. Use generic_link_add_object_symbols.
919 2014-08-05 Alan Modra <amodra@gmail.com>
922 * linker.c (struct archive_list, struct archive_hash_entry,
923 struct archive_hash_table, archive_hash_newfunc,
924 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
925 archive_hash_table_free): Delete.
926 (_bfd_generic_link_add_archive_symbols): Add h and name params to
927 checkfn. Rewrite using a straight-forward scan over archive map.
928 (generic_link_check_archive_element_no_collect,
929 generic_link_check_archive_element_collect,
930 generic_link_check_archive_element): Add h and name params.
931 * aoutx.h (aout_link_check_archive_element): Likewise.
932 * pdp11.c (aout_link_check_archive_element): Likewise.
933 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
934 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
935 scan symbols, simply add archive element whenever h is undefined.
936 (coff_link_check_ar_symbols): Delete.
937 * ecoff.c (read_ext_syms_and_strs): Delete.
938 (reread_ext_syms_and_strs): Delete.
939 (ecoff_link_check_archive_element): Add h and name param. Don't
940 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
941 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
943 (elf_link_add_archive_symbols): Delete "defined" array, merge
944 functionality into "included". Make "included" a char array. Don't
945 set or test archive_pass.
946 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
947 * libbfd.h: Regenerate.
949 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
952 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
954 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
956 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
957 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
958 (bfd_mips_elf_swap_abiflags_v0_in): New function.
959 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
960 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
961 (_bfd_mips_elf_fake_sections): Likewise.
962 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
963 (_bfd_mips_elf_additional_program_headers): Account for new
964 PT_MIPS_ABIFLAGS program header.
965 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
966 associate with .MIPS.abiflags.
967 (_bfd_mips_elf_gc_mark_extra_sections): New function.
968 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
969 (infer_mips_abiflags): Likewise.
970 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
971 (mips_32bit_flags_p): Moved higher.
972 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
973 checking for FP ABIs.
974 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
975 checks. Check EF_MIPS_FP64 flag consistency.
976 (print_mips_ases, print_mips_isa_ext): New static function.
977 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
978 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
979 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
980 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
981 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
982 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
983 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
984 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
986 2014-07-28 Alan Modra <amodra@gmail.com>
989 * archive.c (_bfd_compute_and_write_armap): Warn on adding
990 __gnu_lto_slim to armap.
991 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
992 __gnu_lto_slim to linker hash table.
994 2014-07-27 Anthony Green <green@moxielogic.org>
996 * config.bfd: Add moxie-*-moxiebox*.
998 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1000 Add or reactivate or1k-*-rtems*
1001 * config.bfd (or1k-*-rtems*): Reactivate.
1003 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1005 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1007 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1008 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1010 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1013 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1014 and R_*_IRELATIVE relocation offset with PLT entry.
1015 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1016 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1017 (elf_x86_64_get_synthetic_symtab): Use it.
1019 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1022 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1023 next_tls_desc_index with elf.srelplt->reloc_count.
1025 2014-07-15 Alan Modra <amodra@gmail.com>
1027 * cache.c (cache_bread_1): Don't return -1 when fread returns
1030 2014-07-15 Alan Modra <amodra@gmail.com>
1032 * elflink.c (elf_merge_st_other): Update comments. Simplify
1033 visibility handling. Make isym const. Move code modifying
1034 isym->st_other for --exclude-libs to..
1035 (elf_link_add_object_symbols): ..here.
1037 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1040 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1042 2014-07-08 Nick Clifton <nickc@redhat.com>
1045 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1046 segments in input bfds.
1048 2014-07-08 Will Newton <will.newton@linaro.org>
1050 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1051 value to 64kB and remove custom setting for NaCl.
1053 2014-07-08 Alan Modra <amodra@gmail.com>
1055 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1056 bits from source to dest.
1057 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1058 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1060 * bfd-in2.h: Regenerate.
1062 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1064 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1065 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1066 when info->relocatable be true.
1068 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1070 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1071 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1072 * bfd-in2.h: Regenerate.
1073 * libbfd.h: Regenerate.
1075 2014-07-04 Alan Modra <amodra@gmail.com>
1077 * Makefile.am: Update "configure.in" comments.
1078 * PORTING: Likewise.
1079 * aoutx.h: Likewise.
1080 * configure.host: Likewise.
1081 * doc/bfdint.texi: Likewise.
1082 * targets.c: Likewise.
1083 * warning.m4: Likewise.
1084 * Makefile.in: Regenerate.
1086 2014-07-04 Alan Modra <amodra@gmail.com>
1088 * configure.ac: Rename from configure.in.
1089 * Makefile.in: Regenerate.
1090 * config.in: Regenerate.
1091 * doc/Makefile.in: Regenerate.
1093 2014-07-04 Alan Modra <amodra@gmail.com>
1095 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1096 * Makefile.in: Regenerate.
1098 2014-07-04 Alan Modra <amodra@gmail.com>
1100 * version.m4: New file.
1101 * configure.in: Include version.m4.
1103 * Makefile.am (RELEASE): Delete.
1104 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1105 * Makefile.in: Regenerate.
1106 * doc/Makefile.in: Regenerate.
1108 2014-07-02 Alan Modra <amodra@gmail.com>
1110 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1111 pointer_equality_needed when !readonly_dynrelocs.
1112 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1114 2014-07-02 Alan Modra <amodra@gmail.com>
1116 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1117 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1119 2014-07-01 Alan Modra <amodra@gmail.com>
1121 * bfd.c (struct bfd): Reorganise for better packing. Delete
1122 "ifd" field. Make "format", "direction" and "flags" bitfields.
1123 (HAS_LOAD_PAGE): Delete, renumber following flags.
1124 * bfd-in2.h: Regenerate.
1125 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1127 2014-07-01 Alan Modra <amodra@gmail.com>
1129 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1130 (struct ppc_link_hash_table): Increase size of stub_count array.
1131 (build_global_entry_stubs): Emit symbol on global entry stub.
1132 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1135 2014-07-01 Alan Modra <amodra@gmail.com>
1137 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1138 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1139 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1141 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1142 optimisation when --traditional-format.
1144 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1145 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1146 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1147 Soundararajan <Sounderarajan.D@atmel.com>
1149 * archures.c: Add avrtiny architecture for avr target.
1150 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1151 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1152 added for 16 bit LDS/STS instruction of avrtiny arch.
1153 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1154 BFD_RELOC_AVR_LDS_STS_16.
1155 (bfd_elf_avr_final_write_processing): Select machine number
1157 (elf32_avr_object_p): Set machine number for avrtiny arch.
1158 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1159 * bfd-in2.h: Regenerate.
1160 * libbfd.h: Regenerate.
1162 2014-06-26 Nick Clifton <nickc@redhat.com>
1165 * dwarf2.c (is_str_attr): New function.
1166 (find_abstract_instance_name): Use it to determine when an
1167 attribute has a string value.
1169 2014-06-24 Alan Modra <amodra@gmail.com>
1171 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1172 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1175 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1177 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1178 a number of targets.
1180 2014-06-20 Kyle McMartin <kyle@redhat.com>
1182 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1183 emitting initial-exec relocs when not linking an executable.
1185 2014-06-16 Will Newton <will.newton@linaro.org>
1187 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1188 htab->next_tls_desc_index in the non-IPLT case.
1189 Calculate GOT offset correctly for the non-IPLT case.
1190 (allocate_dynrelocs_for_symbol): Don't increment
1191 htab->next_tls_desc_index here.
1193 2014-06-16 Alan Modra <amodra@gmail.com>
1195 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1198 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1200 * elfxx-aarch64.c (stdarg.h): Include.
1201 (string.h): Include.
1202 (_bfd_aarch64_elf_grok_prstatus): Updated.
1203 (_bfd_aarch64_elf_grok_psinfo): New function.
1204 (_bfd_aarch64_elf_write_core_note): New function.
1205 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1206 (elf_backend_write_core_note): Define.
1208 2014-06-13 Alan Modra <amodra@gmail.com>
1210 * archive.c: Include bfdlink.h.
1211 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1212 * bfd.c (struct bfd): Add is_linker_output field.
1213 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1214 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1215 link.hash and is_linker_output.
1216 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1217 param with bfd*. Assert is_linker_output and link.hash, and
1218 clear them before exit.
1219 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1220 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1221 and link.hash so we can free two linker hash tables.
1222 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1223 first. Clean up on errors. Set hash_table_free pointer.
1224 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1225 bfd_link_hash_table* param with bfd*.
1226 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1227 hash_table_free pointer.
1228 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1229 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1230 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1231 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1232 * xcofflink.c: Similarly.
1233 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1234 clear link.next before creating linker hash table. Clean up on
1235 errors, and restore link.next on exit.
1236 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1237 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1238 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1239 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1240 * hash.c (bfd_hash_table_init_n): Free table on error.
1241 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1242 * bfd-in2.h: Regenerate.
1243 * libbfd.h: Regenerate.
1244 * libcoff.h: Regenerate.
1246 2014-06-13 Alan Modra <amodra@gmail.com>
1249 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1250 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1251 * bfd.c (bfd_link_hash_table_free): Don't define.
1252 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1253 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1254 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1255 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1256 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1257 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1258 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1259 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1260 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1261 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1262 * xsym.c: Don't define various link_hash_table_free defines, and
1263 remove from bfd_target vars. Temporarily reference some of the
1264 target link_hash_table_free functions to avoid warnings.
1265 * bfd-in2.h: Regenerate.
1266 * libbfd.h: Regenerate.
1268 2014-06-13 Alan Modra <amodra@gmail.com>
1270 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1271 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1272 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1273 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1274 Move link_hash_table_free functions before their corresponding
1275 link_hash_table_create functions.
1277 2014-06-13 Alan Modra <amodra@gmail.com>
1279 * bfd.c (struct bfd): Replace link_next with a union.
1280 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1281 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1282 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1283 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1284 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1285 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1286 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1287 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1288 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1289 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1290 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1291 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1292 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1293 * bfd-in2.h: Regenerate.
1295 2014-06-11 Alan Modra <amodra@gmail.com>
1297 * linker.c (unwrap_hash_lookup): Add missing parens.
1299 2014-06-11 Kai Tietz <ktietz@redhat.com>
1301 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1302 * libcoff.h: Regenerated.
1304 2014-06-10 Alan Modra <amodra@gmail.com>
1307 * linker.c (unwrap_hash_lookup): New function.
1308 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1309 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1310 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1311 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1312 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1313 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1314 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1315 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1317 2014-06-07 Alan Modra <amodra@gmail.com>
1319 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1320 insn as a bitfield; Use complain_overflow_bitfield.
1321 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1323 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1325 * development.sh: New file.
1326 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1327 Make -Werror the default with GCC only if DEVELOPMENT is true.
1328 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1329 $(srcdir)/development.sh.
1330 * Makefile.in, configure: Regenerate.
1332 2014-06-04 Will Newton <will.newton@linaro.org>
1334 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1335 being non-NULL into an assert.
1336 (elfNN_aarch64_tls_relax): Remove unused code.
1338 2014-06-03 DJ Delorie <dj@redhat.com>
1340 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1342 2014-06-03 Nick Clifton <nickc@redhat.com>
1345 * peXXigen.c (rsrc_process_section): Page align the new contents
1346 befgore writing out.
1348 2014-06-03 Alan Modra <amodra@gmail.com>
1350 * elf64-ppc.c (ADDIS_R12_R2): Define.
1351 (build_plt_stub): Support fusion on ELFv2 stub.
1352 (ppc_build_one_stub): Likewise for plt branch stubs.
1354 2014-05-28 Alan Modra <amodra@gmail.com>
1356 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1358 2014-05-28 Tristan Gingold <gingold@adacore.com>
1360 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1361 to keep the length of the best fit range.
1362 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1365 2014-05-27 DJ Delorie <dj@redhat.com>
1367 * elf32-rx.c (get_symbol_value_maybe): New.
1368 (rx_elf_relocate_section): If we find a reloc against
1369 $tableentry$default$<name>, redirect it to the appropriate
1371 (RX_Table_Info): New.
1372 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1373 with table parts in them.
1374 (rx_check_directives): New.
1375 (rx_table_map_2): New.
1376 (rx_table_map): New.
1377 (rx_additional_link_map_text): New. Called to dump tables to the
1381 2014-05-20 DJ Delorie <dj@redhat.com>
1383 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1385 2014-05-20 Alan Modra <amodra@gmail.com>
1388 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1389 Remove redundant setting of htab->elf.dynobj. Don't align.
1390 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1391 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1392 (create_sdata_sym): Delete.
1393 (elf_allocate_pointer_linker_section): Rename from
1394 elf_create_pointer_linker_section. Align section.
1395 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1396 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1398 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1399 Remove unnecessary tests on _SDA_BASE_ sym.
1400 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1401 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1402 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1403 (ppc_elf_maybe_strip_sdata_syms): Declare.
1405 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1407 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1409 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1411 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1412 in a section with no contents.
1413 (is_vma_in_section, find_section_by_vma): New functions.
1414 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1415 offsets in the debug directory.
1416 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1417 Byte-swap GUID from little-endian to big-endian order for
1418 consistent and conventional display.
1420 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1422 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1423 64-bit doubles objects mix with 32-bit doubles objects.
1424 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1426 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1428 * mmo.c: Update URLs in documentation comments.
1430 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1431 David Weatherford <weath@cadence.com>
1432 Max Filippov <jcmvbkbc@gmail.com>
1434 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1437 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1439 * config.bfd: Add proper arm config for *-*-freebsd*.
1441 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1443 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1444 mips32r5 and mips64r5.
1445 * archures.c (bfd_architecture): Likewise.
1446 * bfd-in2.h (bfd_architecture): Likewise.
1447 * cpu-mips.c (arch_info_struct): Likewise.
1448 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1450 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1452 * elfxx-mips.h (elfxx-mips.h): Declare.
1453 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1454 Tag_GNU_MIPS_ABI_FP mismatches.
1455 (_bfd_mips_fp_abi_string): New function.
1457 2014-05-02 Alan Modra <amodra@gmail.com>
1459 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1460 * configure.in: Likewise.
1461 * configure: Regenerate.
1463 2014-05-02 Alan Modra <amodra@gmail.com>
1465 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1466 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1467 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1468 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1469 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1470 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1471 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1472 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1473 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1474 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1475 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1476 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1477 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1478 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1479 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1480 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1481 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1482 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1483 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1484 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1485 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1486 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1487 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1488 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1489 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1490 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1491 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1492 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1493 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1494 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1495 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1496 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1497 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1498 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1499 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1500 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1501 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1502 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1503 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1504 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1505 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1506 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1507 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1508 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1509 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1510 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1511 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1512 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1514 * configure: Regenerate.
1516 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1518 * mmo.c (mmo File layout documentation): Add note about low bits
1520 (mmo_write_chunk): When handling data remainder, assert that
1521 previous remaining data is flushed.
1522 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1523 when dealing with an aligned VMA and for aligned lengths. Don't skip
1524 the last 32-bit-word of zeros.
1525 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1526 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1527 emitting data, not after updating it.
1528 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1530 2014-04-30 Nick Clifton <nickc@redhat.com>
1532 * compress.c (bfd_is_section_compressed): When checking the
1533 .debug_str section, also check the fifth byte in the section is
1534 not part of a string.
1536 2014-04-30 Alan Modra <amodra@gmail.com>
1538 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1539 (find_merged_cie): Identify personality functions by (bfd_id,index)
1540 pair when a local sym is used.
1542 2014-04-29 Christian Svensson <blue@cmd.nu>
1544 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1545 into .rela.got if it contained TLS relocations as well.
1547 2014-04-28 Nick Clifton <nickc@redhat.com>
1550 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1553 2014-04-26 Alan Modra <amodra@gmail.com>
1555 * po/SRC-POTFILES.in: Regenerate.
1556 * configure: Regenerate.
1558 2014-04-25 Nick Clifton <nickc@redhat.com>
1561 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1562 a 342-bit host. This time for older versions of gcc.
1564 2014-04-24 Nick Clifton <nickc@redhat.com>
1566 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1569 2014-04-24 Alan Modra <amodra@gmail.com>
1572 * dwarf2.c: Formatting.
1573 (struct dwarf2_debug): Make adjusted_section_count signed.
1574 (unset_sections): Make i signed.
1575 (set_debug_vma): New function.
1576 (place_sections): Handle separate debug object file. Set VMA
1577 on debug sections, even if they have an output section. Also
1578 set VMA on zero size sections, and non-load but alloc sections.
1579 Set adjusted_section_count to -1 when no section adjustment.
1580 Malloc adjusted_sections. Don't double last_vma. Transfer
1581 alloc section VMAs to separate debug file.
1582 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1583 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1584 test on symbols being the same before using old stash. Read
1585 and use separate debug file symbols. Call place_sections.
1586 (find_line): Don't call place_sections here.
1587 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1588 * libbfd.h: Regenerate.
1589 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1590 _bfd_dwarf2_slurp_debug_info call.
1591 * simple.c (simple_save_output_info): Clarify comment.
1593 2014-04-24 Nick Clifton <nickc@redhat.com>
1596 * peXXigen.c (struct rsrc_regions): New structure.
1597 (rsrc_print_resource_directory): Use new structure. Include
1598 offset of directory in listing.
1599 (rsrc_print_resource_entry): Likewise.
1600 (rsrc_print_section): Likewise.
1601 (rsrc_count_entries): Do not increment sizeof_strings or
1603 (rsrc_count_directory): Do not increment sizeof_tables.
1604 (rsrc_compute_region_sizes): New function.
1605 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1606 (rsrc_process_section): Compute size of regions after merging
1609 2014-04-23 Alan Modra <amodra@gmail.com>
1612 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1613 (place_sections): Do not modify VMA of sections when called from
1614 linker after sections have been placed in output sections. Short
1615 circuit single section case.
1616 (save_section_vma, section_vma_same): New functions.
1617 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1619 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1620 when non-relocatable.
1622 2014-04-22 Nick Clifton <nickc@redhat.com>
1625 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1627 2014-04-22 Christian Svensson <blue@cmd.nu>
1629 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1630 * archures.c: Likewise.
1631 * coffcode.h: Likewise.
1632 * config.bfd: Likewise.
1633 * configure.in: Likewise.
1634 * reloc.c: Likewise.
1635 * targets.c: Likewise.
1636 * cpu-or1k.c: New file.
1637 * elf32-or1k.c: New file.
1638 * coff-or32.c: Delete.
1639 * cpu-openrisc.c: Delete.
1640 * cpu-or32.c: Delete.
1641 * elf32-openrisc.c: Delete.
1642 * elf32-or32.c: Delete.
1643 * Makefile.in: Regenerate.
1644 * bfd-in2.h: Regenerate.
1645 * configure: Regenerate.
1646 * libbfd.h: Regenerate.
1648 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1651 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1653 2014-04-22 Will Newton <will.newton@linaro.org>
1655 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1656 function. (elf_backend_section_flags): Remove define.
1658 2014-04-21 Richard Henderson <rth@redhat.com>
1660 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1661 parameter; honor it and disable got merging when false.
1662 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1663 the first pass of relaxation.
1664 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1665 the end of the LITERAL+LITUSE chain.
1666 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1667 second pass of relaxation.
1669 * configure.ac (use_secureplt): Enable by default.
1670 * configure: Rebuild.
1672 2014-04-18 Tristan Gingold <gingold@adacore.com>
1674 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1675 bind_content, weak_bind_content, lazy_bind_content,
1677 (bfd_mach_o_load_command): Add comments, add next field.
1678 (mach_o_data_struct): Replace commands field by first_command
1680 * mach-o.c (bfd_mach_o_append_command): New function.
1681 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1682 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1684 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1685 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1686 (bfd_mach_o_write_thread): Use macro instead of literal.
1687 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1688 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1690 (bfd_mach_o_write_symtab_content): New function (extracted
1691 from bfd_mach_o_write_symtab).
1692 (bfd_mach_o_write_symtab): Split.
1693 (bfd_mach_o_count_indirect_symbols): Move
1694 (bfd_mach_o_build_dysymtab): Remove layout code.
1695 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1696 (bfd_mach_o_count_sections_for_seg): Remove.
1697 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1698 bfd_mach_o_build_seg_command).
1699 (bfd_mach_o_build_exec_seg_command): New function.
1700 (bfd_mach_o_build_dysymtab_command): Remove.
1701 (bfd_mach_o_layout_commands): New function.
1702 (bfd_mach_o_init_segment): New function.
1703 (bfd_mach_o_build_commands): Major rework to handle non-object
1705 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1707 (bfd_mach_o_read_dyld_info): Clear content fields.
1708 (bfd_mach_o_read_segment): Adjust call.
1709 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1711 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1712 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1713 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1716 2014-04-18 Tristan Gingold <gingold@adacore.com>
1718 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1719 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1720 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1721 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1723 2014-04-18 Tristan Gingold <gingold@adacore.com>
1725 * mach-o.h (bfd_mach_o_dylinker_command)
1726 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1728 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1729 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1731 2014-04-18 Tristan Gingold <gingold@adacore.com>
1733 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1734 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1735 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1736 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1737 each targets declared.
1738 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1739 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1741 2014-04-18 Tristan Gingold <gingold@adacore.com>
1743 * mach-o.c (bfd_mach_o_write_thread)
1744 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1745 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1746 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1747 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1748 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1749 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1750 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1751 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1752 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1753 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1754 (bfd_mach_o_read_command): Now return a boolean status.
1755 Adjust return statements.
1756 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1757 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1759 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1761 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1762 field. Add assigned_low_gotno and assigned_high_gotno fields.
1763 (mips_elf_create_local_got_entry): Update out-of-space condition.
1764 Set index of new GOT entry to assigned_low_gotno if required by
1765 the current relocation, else set it to assigned_high_gotno.
1766 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1767 with assigned_low_gotno.
1768 (mips_elf_multi_got): Initialize assigned_low_gotno and
1769 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1770 in place of assigned_gotno when handling global GOT entries.
1771 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1772 assigned_high_gotno.
1773 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1774 gap in the middle of local GOT space.
1776 2014-04-17 Alan Modra <amodra@gmail.com>
1779 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1780 current bfd is a plugin. Don't always set type_change_ok
1781 when old bfd is a plugin.
1783 2014-04-16 Tristan Gingold <gingold@adacore.com>
1785 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1788 2014-04-16 Alan Modra <amodra@gmail.com>
1790 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1791 with "ba 0" rather than zeros.
1793 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1795 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1797 2014-04-14 Alan Modra <amodra@gmail.com>
1799 * elf32-ppc.c (BA): Define
1800 (ppc_elf_link_hash_table_create): Correct default_params.
1801 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1802 than "nop" for ppc476_workaround.
1803 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1804 and __glink_PLTresolve. Ensure plt call stub at end of page
1805 doesn't allow fall-thru prefetch.
1807 2014-04-11 Nick Clifton <nickc@redhat.com>
1810 * peXXigen.c (abs_finder): New function.
1811 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1812 than 1^32 try to convert them into section relative values
1815 2014-04-11 Nick Clifton <nickc@redhat.com>
1817 * bfd-in2.h: Regenerate.
1818 * libbfd.h: Regenerate.
1820 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1822 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1823 when building function stubs.
1825 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1827 * elf32-avr.c: Add DIFF relocations for AVR.
1828 (avr_final_link_relocate): Handle the DIFF relocs.
1829 (bfd_elf_avr_diff_reloc): New.
1830 (elf32_avr_is_diff_reloc): New.
1831 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1832 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1835 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1837 2014-04-09 Alan Modra <amodra@gmail.com>
1839 * libcoff.h: Regenerate.
1841 2014-04-09 Alan Modra <amodra@gmail.com>
1843 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1844 of safe ppc476 insns at end of page. Also remove non-branch insns.
1847 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1849 * peXXigen.c (pe_print_debugdata): New function: Displays the
1850 contents of the debug directory and decodes codeview entries.
1851 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1852 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1853 Add functions for reading and writing debugdir and codeview
1855 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1856 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1857 * libcoff-in.h (pe_tdata): Add build-id data.
1858 * libcoff.h: Regenerate.
1859 * coffcode.h (coff_write_object_contents): Run build_id
1860 after_write_object_contents hook.
1862 2014-04-05 Alan Modra <amodra@gmail.com>
1864 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1865 merging non-default sym.
1867 2014-04-04 Tristan Gingold <gingold@adacore.com>
1869 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1872 2014-04-04 Tristan Gingold <gingold@adacore.com>
1874 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1875 thinko on names length.
1877 2014-04-04 Tristan Gingold <gingold@adacore.com>
1879 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1881 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1883 2014-04-04 Tristan Gingold <gingold@adacore.com>
1885 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1887 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1889 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1890 section before dereferencing.
1891 (pe_print_idata, pe_print_edata, pe_print_reloc)
1892 (rsrc_print_section): Don't bother interpreting the contents
1893 of sections which have no contents.
1895 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1898 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1901 2014-04-03 Tristan Gingold <gingold@adacore.com>
1903 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1905 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1907 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1909 2014-04-03 Alan Modra <amodra@gmail.com>
1911 * elf-bfd.h (struct elf_backend_data
1912 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1913 with "bfd_size_type size".
1914 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1915 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1916 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1917 * elfcode.h (bfd_from_remote_memory): Likewise.
1918 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1919 * bfd-in2.h: Regenerate.
1921 2014-04-02 Tristan Gingold <gingold@adacore.com>
1923 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1924 (bfd_mach_o_prebind_cksum_command): New types.
1925 (bfd_mach_o_prebound_dylib_command): Rewrite.
1926 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1928 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1930 (bfd_mach_o_read_prebind_cksum): New function.
1931 (bfd_mach_o_read_twolevel_hints): Ditto.
1932 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1935 2014-04-02 Alan Modra <amodra@gmail.com>
1937 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1938 Consolidate code handling possible section headers past end of
1939 segment. Don't use p_align for page size guess, instead use
1940 minpagesize. Take note of ld.so clearing section headers when
1941 p_memsz > p_filesz. Handle file header specifying no section
1942 headers. Handle zero p_align throughout. Default loadbase to
1943 zero. Add comments. Rename contents_size to high_offset, and
1944 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1945 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1946 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1948 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1949 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1950 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1951 * bfd-in2.h: Regnerate.
1953 2014-04-01 Tristan Gingold <gingold@adacore.com>
1955 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1958 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1959 Pavel Fedin <p.fedin@samsung.com>
1961 * elf32-arm.c: Add support for limited pretty-printing of PLT
1962 entries on eabi and nacl targets.
1963 (elf32_arm_get_synthetic_symtab): Add new callback.
1964 (elf32_arm_nacl_plt_sym_val): Likewise.
1965 (elf32_arm_plt0_size): Add helper function.
1966 (elf32_arm_plt_size): Likewise.
1968 2014-03-27 Tristan Gingold <gingold@adacore.com>
1970 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1971 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1973 2014-03-27 Tristan Gingold <gingold@adacore.com>
1975 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1976 * mach-o.c (bfd_mach_o_write_symtab)
1977 (bfd_mach_o_write_contents)
1978 (bfd_mach_o_set_section_flags_from_bfd)
1979 (bfd_mach_o_build_seg_command): Fix indentation.
1980 (bfd_mach_o_get_base_address): New function.
1982 2014-03-26 Nick Clifton <nickc@redhat.com>
1984 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1985 relocations in discarded sections.
1987 2014-03-26 Tristan Gingold <gingold@adacore.com>
1989 * mach-o.c (bfd_mach_o_convert_architecture): Add
1990 BFD_MACH_O_CPU_TYPE_ARM64.
1992 2014-03-26 Alan Modra <amodra@gmail.com>
1994 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1995 needed plt entries when taking the address of functions for
1996 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1997 Move opd setup and abiversion checks to..
1998 (ppc64_elf_before_check_relocs): ..here. Renamed from
1999 ppc64_elf_process_dot_syms. Set output abiversion from input and
2000 input abiversion from output, if either is not set.
2001 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2002 (elf_backend_check_directives): Update.
2004 2014-03-25 Will Newton <will.newton@linaro.org>
2006 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2007 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2008 of input sections rather than output sections.
2010 2014-03-20 Will Newton <will.newton@linaro.org>
2013 * elf32-arm.c (elf32_arm_check_relocs): Set
2014 pointer_equality_needed for absolute references within
2016 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2017 unless pointer_equality_needed is set.
2019 2014-03-19 Nick Clifton <nickc@redhat.com>
2021 * peXXigen.c (rsrc_process_section): Add code to scan input
2022 sections and record their lengths. Use these lengths to find the
2023 start of each merged .rsrc section.
2025 2014-03-17 Tristan Gingold <gingold@adacore.com>
2027 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2028 (bfd_mach_o_read_command): Ditto.
2030 2014-03-14 Meador Inge <meadori@codesourcery.com>
2032 * configure.in: Add strnlen to AC_CHECK_DECLS.
2033 * config.in: Regenerate.
2034 * configure: Regenerate.
2035 * sysdep.h (strnlen): Add prototype.
2037 2014-03-14 Alan Modra <amodra@gmail.com>
2039 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2040 handling for VLE_SDA21 relocs.
2042 2014-03-13 Tristan Gingold <gingold@adacore.com>
2044 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2046 (pe_bfd_object_p): Also read version number to detect ILF.
2047 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2048 (x86_64pe_bigobj_vec): Define
2049 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2050 (bfd_coff_max_nscns): New macro.
2051 (coff_compute_section_file_positions): Use unsigned int for
2052 target_index. Compare with bfd_coff_max_nscns.
2053 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2054 Set a value for _bfd_coff_max_nscns.
2055 (header_bigobj_classid): New constant.
2056 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2057 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2058 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2060 (bigobj_swap_table): New table.
2061 * libcoff.h: Regenerate.
2062 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2063 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2064 _bfd_coff_max_nscns.
2065 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2066 * coff-rs6000.c (bfd_xcoff_backend_data)
2067 (bfd_pmac_xcoff_backend_data): Likewise.
2068 * coff64-rs6000.c (bfd_xcoff_backend_data)
2069 (bfd_xcoff_aix5_backend_data): Likewise.
2070 * targets.c (x86_64pe_bigobj_vec): Declare.
2071 * configure.in (x86_64pe_bigobj_vec): New vector.
2072 * configure: Regenerate.
2073 * config.bfd: Add bigobj object format for Windows targets.
2075 2014-03-12 Nick Clifton <nickc@redhat.com>
2078 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2079 before testing for vxworks.
2081 2014-03-12 Alan Modra <amodra@gmail.com>
2083 * Makefile.in: Regenerate.
2085 2014-03-12 Alan Modra <amodra@gmail.com>
2088 * elf.c (copy_elf_program_header): Ignore first section lma if
2091 2014-03-11 Alan Modra <amodra@gmail.com>
2094 * coff-rs6000.c: Include stdint.h.
2095 * coff64-rs6000.c: Likewise.
2097 2014-03-10 Tristan Gingold <gingold@adacore.com>
2099 * ticoff.h: Removed.
2101 2014-03-08 Alan Modra <amodra@gmail.com>
2103 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2104 many relocations. Correct bitsize and rightshift too for a number
2105 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2106 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2107 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2108 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2109 fields in instructions to signed/unsigned according to whether
2110 the field takes a signed or unsigned value. Tidy vle split16 code.
2111 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2113 2014-03-08 Alan Modra <amodra@gmail.com>
2115 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2116 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2117 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2118 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2119 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2120 fields in instructions to signed/unsigned according to whether
2121 the field takes a signed or unsigned value.
2123 2014-03-07 Pedro Alves <palves@redhat.com>
2126 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2127 through ptr_to_uint instead of through long.
2129 2014-03-06 Nick Clifton <nickc@redhat.com>
2132 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2133 attribute section names.
2135 2014-03-05 Alan Modra <amodra@gmail.com>
2137 Update copyright years.
2139 2014-03-05 Alan Modra <amodra@gmail.com>
2141 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2142 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2143 (ppc64_elf_check_relocs): Likewise.
2144 (ppc64_elf_relocate_section): Likewise.
2145 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2146 * bfd-in2.h: Regenerate.
2147 * libbfd.h: Regenerate.
2149 2014-03-04 Heiher <r@hev.cc>
2151 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2153 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2154 extension of bfd_mach_mipsisa64r2.
2156 2014-03-04 Nick Clifton <nickc@redhat.com>
2159 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2160 (elf32_thumb2_plt_entry): New array.
2161 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2162 using thumb2 based PLT.
2163 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2165 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2167 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2169 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2170 Thumb2 based PLT 0-entry.
2171 (elf32_arm_output_arch_local_syms): Handle creation of local
2172 symbols for Thumb2 based PLT entries.
2174 2014-02-28 Alan Modra <amodra@gmail.com>
2177 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2178 the same conditions we called check_relocs.
2180 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2182 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2183 * bfd-in2.h: Regenerate.
2184 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2185 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2186 using long PLT entries.
2187 (bfd_elf32_arm_use_long_plt): New function.
2188 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2190 2014-02-27 Alan Modra <amodra@gmail.com>
2192 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2193 params for targets that don't use ppc32elf.em.
2195 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2197 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2198 of GOTOFF relocations.
2200 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2201 H.J. Lu <hongjiu.lu@intel.com>
2203 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2204 (elf_x86_64_legacy_plt_entry): Likewise.
2205 (elf_x86_64_bnd_plt_entry): Likewise.
2206 (elf_x86_64_legacy_plt2_entry): Likewise.
2207 (elf_x86_64_bnd_plt2_entry): Likewise.
2208 (elf_x86_64_bnd_arch_bed): Likewise.
2209 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2210 (elf_x86_64_link_hash_table): Add plt_bnd.
2211 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2213 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2214 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2216 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2217 symbols. Resolve call to the second PLT if it is created.
2218 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2219 (elf_x86_64_relocate_section): Resolve PLT references to the
2220 second PLT if it is created.
2221 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2222 second PLT entry for BND relocation.
2223 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2224 the second PLT is created.
2225 (elf_x86_64_get_synthetic_symtab): New.
2226 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2228 2014-02-19 Alan Modra <amodra@gmail.com>
2230 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2231 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2232 provision of out-of-line register save/restore routines.
2234 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2236 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2237 PT_DYNAMIC segment flags.
2239 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2242 * simple.c (struct saved_offsets): New.
2243 (simple_save_output_info): Use it for ptr.
2244 (simple_restore_output_info): Use it for ptr. Check section_count.
2245 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2247 2014-02-17 Alan Modra <amodra@gmail.com>
2249 * elf64-ppc.h (struct ppc64_elf_params): Define.
2250 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2251 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2252 ppc64_elf_build_stubs): Update prototype.
2253 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2254 fields now in params. Adjust code throughout file.
2255 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2256 Save params pointer in htab.
2257 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2258 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2259 ppc64_elf_build_stubs): Remove parameters now in "params".
2261 2014-02-17 Alan Modra <amodra@gmail.com>
2263 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2264 patched for ppc476 workaround. Reapply branch taken/not taken
2267 2014-02-12 Alan Modra <amodra@gmail.com>
2269 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2270 stubs for calls to __tls_get_addr that we know will later be
2273 2014-02-12 Alan Modra <amodra@gmail.com>
2275 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2276 for ld -r, when code sections are sufficiently aligned.
2277 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2280 2014-02-12 Alan Modra <amodra@gmail.com>
2283 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2284 --export-dynamic and --dynamic-list marking of symbols.
2285 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2288 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2291 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2292 executables if it matches dynamic_list.
2294 2014-02-10 Alan Modra <amodra@gmail.com>
2296 * po/SRC-POTFILES.in: Regenerate.
2297 * po/bfd.pot: Regenerate.
2299 2014-02-09 Alan Modra <amodra@gmail.com>
2301 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2302 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2303 (elfNN_bed): Init new field.
2304 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2305 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2306 (ppc_elf_relax_section): Don't reallocate section here, write
2307 stubs, or write out relocs for ld -r here..
2308 (ppc_elf_relocate_section): ..instead write stubs here, and use
2309 existing code to write out relocs for ld -r. Fix offset
2310 adjustment on reloc for little-endian.
2311 (elf_backend_caches_rawsize): Define.
2313 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2316 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2318 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2320 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2321 return paths. Three times.
2322 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2324 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2325 (ppc64_elf_edit_toc): Free USED in return path.
2327 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2329 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2330 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2331 * libbfd.h: Regenerated.
2332 * bfd-in2.h: Regenerated.
2333 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2334 (nios2_reloc_map): Likewise.
2335 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2336 Fixed all references.
2337 (nios2_elf32_relocate_section): Add new relocations.
2338 (nios2_elf32_check_relocs): Likewise.
2339 (nios2_elf32_gc_sweep_hook): Likewise.
2341 2014-02-03 Alan Modra <amodra@gmail.com>
2343 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2344 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2345 (ppc_elf_link_params): New function.
2346 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2348 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2349 parameters. Use htab->params instead.
2350 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2351 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2352 64 bytes for ppc476 workaround.
2353 (struct ppc_elf_relax_info): New.
2354 (ppc_elf_relax_section): Exclude linker created sections and
2355 those too small to hold one instruction. Don't add another
2356 branch around trampolines on later relax passes. Don't
2357 generate trampolines for undefined symbols when !relocatable,
2358 nor for plugin symbols. Allocate space for ppc476 workaround
2359 patch area. Free fixups on error return path.
2360 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2361 * elf32-ppc.h (struct ppc_elf_params): New.
2362 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2363 (ppc_elf_link_params): Declare.
2364 * section.c (SEC_INFO_TYPE_TARGET): Define.
2365 * bfd-in2.h: Regenerate.
2367 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2369 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2371 (nios2_elf32_relocate_section): Use got_base to adjust
2372 GOT-pointer-relative relocations relative to _gp_got.
2373 (create_got_section): Create _gp_got symbol.
2374 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2375 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2377 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2379 * bfd-in2.h: Update from reloc.c.
2380 * elf32-nios2.c: Include elf32-nios2.h.
2381 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2382 (nios2_reloc_map): Likewise.
2383 (enum elf32_nios2_stub_type): Declare.
2384 (struct elf32_nios2_stub_hash_entry): Declare.
2385 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2386 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2387 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2388 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2389 bfd_count, top_index, input_list, all_local_syms.
2390 (nios2_call26_stub_entry): New.
2391 (nios2_elf32_install_imm16): Move up in file.
2392 (nios2_elf32_install_data): Move up in file.
2393 (hiadj): Move up in file.
2394 (stub_hash_newfunc): New.
2395 (link_hash_newfunc): Initialize hsh_cache field.
2397 (nios2_stub_name): New.
2398 (nios2_get_stub_entry): New.
2399 (nios2_add_stub): New.
2400 (nios2_elf32_setup_section_lists): New.
2401 (nios2_elf32_next_input_section): New.
2402 (CALL26_SEGMENT): New.
2403 (MAX_STUB_SECTION_SIZE): New.
2404 (group_sections): New.
2405 (nios2_type_of_stub): New.
2406 (nios2_build_one_stub): New.
2407 (nios2_size_one_stub): New.
2408 (get_local_syms): New.
2409 (nios2_elf32_size_stubs): New.
2410 (nios2_elf32_build_stubs): New.
2411 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2412 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2413 trampolines for R_NIOS2_CALL26 stubs.
2414 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2415 (nios2_elf32_gc_sweep_hook): Likewise.
2416 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2417 (nios2_elf32_link_hash_table_free): New.
2418 (bfd_elf32_bfd_link_hash_table_free): Define.
2419 * elf32-nios2.h: New file.
2420 * libbfd.h: Update from reloc.c.
2421 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2423 2014-01-29 Nick Clifton <nickc@redhat.com>
2426 * elf32-metag.c (elf_metag_post_process_headers): Call
2427 _bfd_elf_post_process_headers.
2428 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2429 _bfd_elf_copy_private_data.
2430 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2432 2014-01-29 Nick Clifton <nickc@redhat.com>
2434 * bfd-in.h (bfd_set_section_vma): Delete.
2435 (bfd_set_section_alignment): Delete.
2436 (bfd_set_section_userdata): Delete.
2437 (bfd_set_cacheable): Delete.
2438 * bfd.c (bfd_set_cacheable): New static inline function.
2439 * section.c (bfd_set_section_userdata): Likewise.
2440 (bfd_set_section_vma): Likewise.
2441 (bfd_set_section_alignment): Likewise.
2442 * bfd-in2.h: Regenerate.
2444 2014-01-28 Nick Clifton <nickc@redhat.com>
2446 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2447 attributes select the CU containing the abbreviation, which may not
2450 2014-01-24 Alan Modra <amodra@gmail.com>
2452 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2453 to get_relocs for ELFv2.
2455 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2458 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2459 if TLS sections are not adjacent.
2461 2014-01-22 Alan Modra <amodra@gmail.com>
2463 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2465 2014-01-22 Alan Modra <amodra@gmail.com>
2467 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2469 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2472 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2473 regular default symbol definition and the versioned dynamic
2474 symbol definition mismatch, skip the default symbol definition
2475 if one of them is IFUNC.
2477 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2480 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2481 info->export_dynamic nor h->ref_dynamic for type mismatch when
2482 adding the default version.
2484 2014-01-16 Alan Modra <amodra@gmail.com>
2486 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2487 mips_elf_traverse_got_arg* rather than mips_got_info*.
2488 Adjust caller. Alloc on output_bfd rather than symbol section
2491 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2493 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2495 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2497 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2500 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2501 against __ehdr_start.
2502 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2504 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2506 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2508 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2510 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2513 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2514 count if there are any non pc-relative relocs.
2515 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2517 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2518 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2520 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2521 offset while calculating relocation address.
2522 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2523 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2525 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2528 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2529 R_ARM_ABS8 and R_ARM_ABS16.
2531 2014-01-13 Alan Modra <amodra@gmail.com>
2533 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2534 error when shared and force a plt call otherwise.
2535 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2536 plt_type == PLT_NEW.
2537 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2538 the appropriate call stub.
2540 2014-01-10 Alan Modra <amodra@gmail.com>
2545 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2546 (assign_file_positions_for_non_load_sections): When setting up
2547 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2548 header that completely covers the relro region.
2550 2014-01-09 Tristan Gingold <gingold@adacore.com>
2552 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2553 table macros and add macros to initializa the structure.
2555 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2560 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2561 size for PT_GNU_RELRO segment.
2562 (assign_file_positions_for_load_sections): If PT_LOAD segment
2563 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2565 2014-01-07 Tom Tromey <tromey@redhat.com>
2567 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2570 2014-01-03 Nick Clifton <nickc@redhat.com>
2573 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2576 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2579 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2581 2014-01-02 Nick Clifton <nickc@redhat.com>
2584 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2585 filename in the bfd's filename field.
2586 * elfcode.h (bfd_from_remote_memory): Likewise.
2587 * ieee.c (ieee_object_p): Likewise.
2588 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2589 * oasys.c (oasys_openr_next_archived_file): Likewise.
2590 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2591 * opncls.c (bfd_fopen): Likewise.
2592 (bfd_openstreamr): Likewise.
2593 (bfd_openr_iovec): Likewise.
2594 (bfd_openw): Likewise.
2595 (bfd_create): Likewise.
2596 (_bfd_delete_bfd): Free filename.
2598 For older changes see ChangeLog-2013
2600 Copyright (C) 2014 Free Software Foundation, Inc.
2602 Copying and distribution of this file, with or without modification,
2603 are permitted in any medium without royalty provided the copyright
2604 notice and this notice are preserved.
2610 version-control: never
projects / external / binutils.git / blob