1 2014-11-11 Alan Modra <amodra@gmail.com>
3 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
4 size check to account for possible zero terminator.
6 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
8 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
9 data sections to be PROGBITS
11 2014-11-10 Nick Clifton <nickc@redhat.com>
14 * coff-i386.c (NUM_HOWTOS): New define.
15 (RTYPE2HOWTO): Use it.
16 (coff_i386_rtype_to_howto): Likewise.
17 (coff_i386_reloc_name_lookup): Likewise.
18 (CALC_ADDEND): Check that reloc r_type field is valid.
19 * coff-x86_64.c (NUM_HOWTOS): New define.
20 (RTYPE2HOWTO): Use it.
21 (coff_amd64_rtype_to_howto): Likewise.
22 (coff_amd64_reloc_name_lookup): Likewise.
23 (CALC_ADDEND): Check that reloc r_type field is valid.
24 * coffcode.h (coff_slurp_line_table): Check for symbol table
26 (coff_slurp_symbol_table): Use zalloc to ensure that all table
27 entries are initialised.
28 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
29 in the string table. Also ensure that the table is 0 terminated.
30 (coff_get_normalized_symtab): Check for symbol table indexing
32 * opncls.c (bfd_alloc): Catch the case where a small negative size
33 can result in only 1 byte being allocated.
34 (bfd_alloc2): Use bfd_alloc.
35 * pe-mips.c (NUM_HOWTOS): New define.
36 (coff_mips_reloc_name_lookup): Use it.
37 (CALC_ADDEND): Check that reloc r_type field is valid.
38 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
40 (pe_print_idata): Avoid reading beyond the end of the data block
42 (pe_print_edata): Likewise.
43 Check for table indexing underflow.
44 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
45 (pe_bfd_object_p): Allocate and initialize enough space to hold a
46 PEAOUTHDR, even if the opt_hdr field specified less.
48 2014-11-08 Alan Modra <amodra@gmail.com>
50 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
52 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
54 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
57 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
60 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
61 for IE->LE transition.
63 2014-11-07 Alan Modra <amodra@gmail.com>
65 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
67 2014-11-07 Alan Modra <amodra@gmail.com>
69 * tekhex.c (CHUNK_SPAN): Define.
70 (struct data_struct <chunk_init>): Use one byte per span, update
71 all code accessing this field.
72 (find_chunk): Add create param, don't create new entry unless set.
73 (insert_byte): Don't save zeros.
74 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
75 on symbol type. Create an alternate section if both types of
76 symbol are given. Attach type '2' and '6' symbols to absolute
78 (move_section_contents): Fix caching of chunk. Don't create chunk
79 when reading, or for writing zeros.
80 (tekhex_set_section_contents): Don't create initial chunks.
81 (tekhex_write_object_contents): Use CHUNK_SPAN.
83 2014-11-07 Alan Modra <amodra@gmail.com>
85 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
87 2014-11-07 Alan Modra <amodra@gmail.com>
89 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
90 * coffcode.h (coff_set_alignment_hook): Likewise.
91 (coff_slurp_line_table): Likewise.
92 * coffgen.c (coff_get_normalized_symtab): Likewise.
93 (_bfd_coff_get_external_symbols): Likewise.
94 * elf.c (bfd_elf_get_str_section): Likewise.
95 * tekhex.c (first_phase): Likewise.
97 2014-11-06 Nick Clifton <nickc@redhat.com>
99 * aoutx.h (slurp_symbol_table): Revert previous delta.
100 (slurp_reloc_table): Likewise.
101 * compress.c (bfd_get_full_section_contents): Remove file size
103 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
104 and do not complain about linker generated files.
106 2014-11-06 Will Newton <will.newton@linaro.org>
108 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
109 length sections and sub-sections.
111 2014-11-04 Nick Clifton <nickc@redhat.com>
114 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
115 Replace another abort with an error message.
116 (coff_slurp_line_table): Add more range checking.
117 * peXXigen.c (pe_print_debugdata): Add range checking.
119 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
121 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
122 when creating a dso with discarded dynsym section.
124 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
126 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
127 and E_MIPS_ARCH_64R6 support.
129 2014-11-05 Nick Clifton <nickc@redhat.com>
132 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
133 about the number of relocations it contains.
134 (coff_sort_func_alent): Return 0 if the pointers are NULL.
135 (coff_slurp_line_table): Add more range checks. Do not free new
136 tables created when sorting line numbers.
137 * peXXigen.c (pe_print_idata): Add range checks.
138 (pe_print_edata): Likewise.
139 (rsrc_print_resource_entries): Likewise. Avoid printing control
140 characters. Terminate priniting if corruption is detected.
141 (rsrc_print_resource_directory): Terminate printing if an unknown
142 directory type is encountered.
143 (pe_print_debugdata): Fix off-by-one error.
144 (rsrc_count_entries): Add range checking.
145 (rsrc_parse_entry): Likewise.
147 2014-11-04 Nick Clifton <nickc@redhat.com>
150 * compress.c (bfd_get_full_section_contents): Improve test for
151 linker created objects.
154 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
155 corrupt extended name tables.
157 2014-11-04 Alan Modra <amodra@gmail.com>
159 * elf32-spu.c (ovl_mgr_stat): New function.
160 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
162 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
164 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
165 relaxation, reduce the size of symbols that span the deleted
168 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
170 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
171 located at the very end of the section.
173 2014-11-03 Nick Clifton <nickc@redhat.com>
176 * aoutx.h (slurp_symbol_table): Check that computed table size is
177 not bigger than the file from which is it being read.
178 (slurp_reloc_table): Likewise.
179 * coffcode.h (coff_slurp_line_table): Remove unneeded local
180 'warned'. Do not try to print the details of a symbol with an
182 * coffgen.c (make_a_sectiobn_from_file): Check computed string
183 index against length of string table.
184 (bfd_coff_internal_syment_name): Check read in string offset
185 against length of string table.
186 (build_debug_section): Return a pointer to the section used.
187 (_bfd_coff_read_string_table): Store the length of the string
188 table in the coff_tdata structure.
189 (bfd_coff_free_symbols): Set the length of the string table to
190 zero when it is freed.
191 (coff_get_normalized_symtab): Check offsets against string table
192 or data table lengths as appropriate.
193 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
194 length of string table.
195 * compress.c (bfd_get_full_section_contents): Check computed size
196 against the size of the file.
197 * libcoff-in.h (obj_coff_strings_len): Define.
198 (struct coff_tdata): Add strings_len field.
199 * libcoff.h: Regenerate.
200 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
201 data if the debug section is too small.
202 * xcofflink.c (xcoff_link_input_bfd): Check offset against
203 length of string table.
205 2014-11-03 Nick Clifton <nickc@redhat.com>
207 * po/fi.po: Updated Finnish translation.
209 2014-10-31 Andrew Pinski <apinski@cavium.com>
210 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
212 * archures.c: Add octeon3 for mips target.
213 * bfd-in2.h: Regenerate.
214 * bfd/cpu-mips.c: Define I_mipsocteon3.
215 nfo_struct): Add octeon3 support.
216 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
218 (mips_set_isa_flags): Add support for octeon3.
219 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
220 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
221 extension of bfd_mach_mips_octeon2.
222 (print_mips_isa_ext): Print the value of Octeon3.
224 2014-10-31 Nick Clifton <nickc@redhat.com>
227 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
228 symbol table bigger than the file.
229 * elf.c (bfd_elf_get_str_section): Do not try to load a string
230 table bigger than the file.
231 * tekhex.c (first_phase): Check that the section range is sane.
233 2014-10-30 Nick Clifton <nickc@redhat.com>
236 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
237 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
239 2014-10-29 Nick Clifton <nickc@redhat.com>
241 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
244 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
246 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
248 2014-10-28 Nick Clifton <nickc@redhat.com>
251 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
252 detection table on a per-bfd basis.
253 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
256 2014-10-28 Andreas Schwab <schwab@suse.de>
257 Nick Clifton <nickc@redhat.com>
260 * srec.c (srec_bad_byte): Increase size of buf to allow for
262 (srec_scan): Use an unsigned char buffer to hold header bytes.
264 2014-10-27 Nick Clifton <nickc@redhat.com>
267 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
268 binaries with a group of sections linked by the string table
270 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
271 with an invalid value for NumberOfRvaAndSizes.
272 (pe_print_edata): Detect out of range rvas and entry counts for
273 the Export Address table, Name Pointer table and Ordinal table.
276 * elf.c (setup_group): Improve handling of corrupt group
279 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
281 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
282 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
283 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
284 (elf_aarch64_stub_type): Add new type
285 aarch64_stub_erratum_835769_veneer.
286 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
287 (aarch64_erratum_835769_fix): New data struct to record erratum
289 (elf_aarch64_link_hash_table: Global flags for 835769.
290 (aarch64_build_one_stub): Add case for 835769.
291 (aarch64_size_one_stub): Likewise.
292 (aarch64_mem_op_p, aarch64_mlxl_p,
293 aarch64_erratum_sequence,erratum_835769_scan):
294 New. Decode and scan functions for erratum 835769.
295 (elf_aarch64_create_or_find_stub_sec): New.
296 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
298 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
299 (erratum_835769_branch_to_stub_data,
300 make_branch_to_erratum_835769_stub):New. Connect up all the
301 erratum stubs to occurances by branches.
302 (elfNN_aarch64_write_section): New hook.
303 (aarch64_map_one_stub): Output erratum stub symbol.
304 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
305 information for erratum 835769.
306 (elf_backend_write_section): Define.
308 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
310 * elf32-arm.c (read_code32): New function to read 32 bit
312 (read_code16): New function to read 16 bit thumb instrution.
313 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
314 and read_code16 to read instructions.
316 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
318 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
319 (print_mips_isa_ext): Print the value of an unknown extension.
321 2014-10-21 Alan Modra <amodra@gmail.com>
323 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
324 entries that aren't a multiple of 8 rather than failing assertion.
326 2014-10-21 Alan Modra <amodra@gmail.com>
328 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
331 2014-10-18 Alan Modra <amodra@gmail.com>
333 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
334 section for function symbols defined in .opd is discarded, let
335 the symbol appear to be undefined.
336 (opd_entry_value): Ensure the result section is that for the
337 function code section in the same object as the OPD entry.
339 2014-10-16 Alan Modra <amodra@gmail.com>
342 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
344 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
345 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
346 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
347 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
348 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
349 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
350 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
351 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
352 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
355 2014-10-16 Alan Modra <amodra@gmail.com>
357 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
358 even when output is not ppc64 ELF. Remove redundant tests on
361 2014-10-15 Alan Modra <amodra@gmail.com>
364 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
365 param, group "section" and "offset" params. Zero discriminator.
366 * bfd.c (bfd_find_nearest_line): Implement with new
367 _bfd_find_nearest_line.
368 (bfd_find_nearest_line_discriminator): Likewise.
369 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
371 * coff-rs6000.c (xcoff_find_nearest_line,
372 xcoff_find_nearest_line_discriminator): Delete.
373 (_bfd_xcoff_find_nearest_line): Don't define.
374 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
375 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
377 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
378 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
379 adjust _bfd_dwarf2_find_nearest_line call.
380 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
381 others. Set discriminator. Adjust call.
382 (coff_find_nearest_line_discriminator): Delete.
383 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
384 * dwarf2.c (find_line): Rename to..
385 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
386 Simplify setting of do_line. Delete old function.
387 (_bfd_dwarf2_find_line): Delete.
388 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
389 discriminator_ptr and set it.
390 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
391 (_bfd_elf_find_nearest_line_discriminator): Delete.
392 (_bfd_elf_find_line_discriminator): Delete.
393 (_bfd_generic_find_nearest_line_discriminator): Don't define.
394 * elf.c (elf_find_function): Reorder params.
395 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
397 (_bfd_elf_find_nearest_line_discriminator): Delete.
398 (_bfd_elf_find_line): Adjust call.
399 * elf32-arm.c (arm_elf_find_function): Reorder params.
400 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
402 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
403 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
404 (elfNN_aarch64_find_nearest_line): Reorder params, add
405 discriminator_ptr. Adjust calls.
406 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
407 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
408 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
409 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
410 (_bfd_dwarf1_find_nearest_line): Likewise.
411 (_bfd_dwarf2_find_nearest_line): Likewise.
412 (_bfd_dwarf2_find_line): Delete.
413 (_bfd_generic_find_nearest_line_discriminator): Delete.
414 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
415 * libcoff-in.h (coff_find_nearest_line): Update prototype.
416 (coff_find_nearest_line_discriminator): Delete.
417 (coff_find_nearest_line_with_names): Update prototype.
418 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
419 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
420 discriminator_ptr. Adjust calls.
421 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
422 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
423 discriminator_ptr and set.
424 * som.c (som_find_nearest_line): Similarly.
425 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
426 _bfd_find_nearest_line_discriminator.
427 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
428 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
429 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
430 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
431 "discriminator" and set.
432 (_bfd_vms_find_nearest_line_discriminator): Delete.
433 (_bfd_generic_find_nearest_line_discriminator): Don't define.
434 (alpha_vms_find_nearest_line): Update define.
435 * bfd-in2.h: Regenerate.
436 * libbfd.h: Regenerate.
437 * libcoff.h: Regenerate.
439 2014-10-15 Alan Modra <amodra@gmail.com>
441 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
442 * aout-adobe.c (aout_32_find_line): Define.
443 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
444 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
445 * aout-target.h (MY_find_line): Define.
446 * aout-tic30.c (MY_find_line): Define.
447 * binary.c (binary_find_line): Define.
448 * bout.c (aout_32_find_line): Define.
449 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
450 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
451 (rs6000_xcoff64_aix_vec): Likewise.
452 * elf-bfd.h (_bfd_generic_find_line): Don't define.
453 * elfxx-target.h (bfd_elfNN_find_line): Define.
454 * i386msdos.c (msdos_find_line): Define.
455 * i386os9k.c (aout_32_find_line): Define.
456 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
457 (ieee_find_nearest_line, ieee_find_line,
458 ieee_find_inliner_info): Define.
459 * ihex.c (ihex_find_line): Define.
460 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
461 (_bfd_generic_find_line): Don't define.
462 * libbfd.c (_bfd_generic_find_line): Delete.
463 * libcoff-in.h (coff_find_line): Define.
464 * libecoff.h (_bfd_ecoff_find_line): Define.
465 * mach-o.h (bfd_mach_o_find_line): Define.
466 * mmo.c (mmo_find_line): Define.
467 * nlm-target.h (nlm_find_line): Define.
468 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
469 (oasys_find_nearest_line, oasys_find_line,
470 oasys_find_inliner_info): Define.
471 * pef.c (bfd_pef_find_line): Define.
472 * plugin.c (bfd_plugin_find_line): Define.
473 * ppcboot.c (ppcboot_find_line): Define.
474 * som.c (som_find_line): Define.
475 * srec.c (srec_find_line): Define.
476 * tekhex.c (tekhex_find_line): Define.
477 * versados.c (versados_find_line): Define.
478 * vms-alpha.c (alpha_vms_find_line): Define.
479 * xsym.c (bfd_sym_find_line): Define.
480 * bfd-in2.h: Regenerate.
481 * libbfd.h: Regenerate.
482 * libcoff.h: Regenerate.
484 2014-10-15 Tristan Gingold <gingold@adacore.com>
486 * version.m4: Bump version to 2.25.51
487 * configure: Regenerate.
489 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
491 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
492 offset is less than 2.
493 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
495 2014-10-14 Alan Modra <amodra@gmail.com>
498 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
499 (EIGHT_GAZILLION): Delete.
501 2014-10-13 Alan Modra <amodra@gmail.com>
504 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
505 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
506 flags enabling conversion of CIEs and FDEs to use relative encoding.
507 (find_merged_cie): Similarly.
508 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
509 relocatable, except for CIE pointer.
510 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
511 relocs against symbols in dropped comdat group sections.
512 (bfd_elf_discard_info): Do some eh_frame optimisation when
515 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
517 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
518 the hwcaps2 object attribute.
520 2014-10-04 Alan Modra <amodra@gmail.com>
523 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
524 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
525 range FDEs for discarding.
526 (vma_compare): Sort on range after address.
527 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
528 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
529 error message rather than "fde".
530 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
533 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
536 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
537 for OLD_FREEBSD_ABI_LABEL.
539 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
542 * plugin.c (try_claim): New function. Moved from
544 (try_load_plugin): Pass through bfd. Add test.
545 (load_plugin): Pass through bfd.
546 (bfd_plugin_object_p): Move logic to try_claim.
548 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
550 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
551 call relaxation use furthermost addresses where call source and
552 destination can be to check whether it's in the range of a direct
555 2014-09-22 Alan Modra <amodra@gmail.com>
557 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
558 false for overflow or overlapping FDEs. Give more detail in
561 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
563 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
564 the addend if relocations are RELA.
566 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
568 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
569 nds32_elf_ex9_relocation_check): Synchronize the argument type.
571 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
573 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
575 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
578 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
581 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
583 2014-09-16 Terry Guo <terry.guo@arm.com>
585 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
588 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
590 * bfd-in2.h: Regenerate.
591 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
592 (nds32_elf_relax_section): Code refactoring.
593 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
594 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
595 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
596 pattern. The first three is moved from nds32_elf_relax_section,
597 and the last three is new function.
598 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
599 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
600 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
601 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
602 three is moved from nds32_elf_relax_section, and the last four
604 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
605 pattern and address setting pattern.
606 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
607 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
608 nds32_elf_relax_gotoff_suff): Relax pic pattern.
609 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
610 nds32_elf_relax_letlsls): Relax TLS pattern.
611 (nds32_relax_adjust_label): Adjust alignment and nop.
612 (nds32_elf_pick_relax): Choose relaxation optimization.
613 (nds32_elf_get_relocated_section_contents): New hook.
614 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
616 * elf32-nds32.h: Declare.
617 * libbfd.h: Regenerate.
618 * reloc.c: Add nds32 new relocations.
620 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
622 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
623 'name' for the typo issue, which related with commit
624 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
626 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
627 Matthew Fortune <matthew.fortune@imgtec.com>
629 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
630 * archures.c (bfd_architecture): Likewise.
631 * bfd-in2.h (bfd_architecture): Likewise.
632 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
633 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
634 BFD_RELOC_MIPS_19_PCREL_S2.
635 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
636 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
637 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
638 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
639 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
640 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
641 BFD_RELOC_LO16_PCREL.
642 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
643 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
645 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
646 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
647 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
648 BFD_RELOC_LO16_PCREL.
649 * elfn32-mips.c: Likewise.
650 * elfxx-mips.c (MIPSR6_P): New define.
651 (mipsr6_exec_plt_entry): New array.
652 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
653 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
654 (aligned_pcrel_reloc_p): New function.
655 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
656 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
657 (mips_elf_calculate_relocation): Add support for relocs:
658 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
659 R_MIPS_PCHI16 and R_MIPS_PCLO16.
660 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
661 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
662 (_bfd_mips_elf_check_relocs): Add support for relocs:
663 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
664 (_bfd_mips_elf_relocate_section): Add a check for unaligned
666 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
668 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
669 (_bfd_mips_elf_print_private_bfd_data): Likewise.
670 (mips_32bit_flags_p): Add support for mips32r6.
671 * libbfd.h (bfd_reloc_code_real_names): Add entries for
672 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
673 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
674 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
675 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
676 BFD_RELOC_MIPS_19_PCREL_S2.
677 * config.bfd: Add mips*-img-elf* target triple.
679 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
681 * config.bfd: Add mips*-img-elf* target triple.
683 2014-09-12 Alan Modra <amodra@gmail.com>
685 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
686 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
687 range of FDEs to hdr_info->array.
688 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
689 .eh_frame_hdr entries, and overlapping FDEs.
691 2014-09-10 Alan Modra <amodra@gmail.com>
693 * elf.c (assign_file_positions_except_relocs): Move section header
695 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
696 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
697 * elflink.c (bfd_elf_final_link): Don't call above function.
699 2014-08-30 Alan Modra <amodra@gmail.com>
701 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
703 2014-08-29 Alan Modra <amodra@gmail.com>
705 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
706 error for calls via a toc adjusting stub without a nop.
708 2014-08-29 Alan Modra <amodra@gmail.com>
710 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
711 error. Remove redundant bfd_set_error.
713 2014-08-29 Alan Modra <amodra@gmail.com>
715 * srec.c (srec_scan): Revert last change. Report an error for
716 S-records with less than the miniumum byte count.
718 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
720 * srec.c (srec_scan): Return error for 0 size.
722 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
725 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
726 to check discarded input section.
727 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
729 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
732 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
733 sections to input from ld --just-symbols.
735 2014-08-26 DJ Delorie <dj@redhat.com>
737 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
740 2014-08-26 Jiong Wang <jiong.wang@arm.com>
742 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
743 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
745 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
747 2014-08-26 Nick Clifton <nickc@redhat.com>
749 * config.bfd: Fix typo in or1knd selection.
751 2014-08-22 Kai Tietz <ktietz@redhat.com>
754 * coffcode.h (coff_compute_section_file_positions): Keep
755 FileAlignment valid as set.
757 2014-08-22 Alan Modra <amodra@gmail.com>
759 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
760 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
762 2014-08-22 Alan Modra <amodra@gmail.com>
764 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
766 (_bfd_elf_begin_eh_frame_parsing): Delete.
767 (_bfd_elf_end_eh_frame_parsing): Delete.
768 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
769 (_bfd_elf_end_eh_frame_parsing): Delete.
770 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
771 !info->relocatable in place of merge_cies.
772 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
773 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
774 (ppc64_elf_size_stubs): Likewise pad stub FDE.
775 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
776 (ppc64_elf_size_stubs): ..here and..
777 (ppc64_elf_finish_dynamic_sections): ..here.
779 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
781 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
783 2014-08-21 Tony Wang <tony.wang@arm.com>
785 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
786 the veneer routine for R_ARM_THM_JUMP19.
787 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
788 (elf32_arm_size_stub): Ditto.
790 2014-08-20 Roland McGrath <mcgrathr@google.com>
793 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
794 all reloc types with pc_relative set in the howto, not just for
795 R_ARM_REL32 and R_ARM_REL32_NOI.
796 (allocate_dynrelocs_for_symbol): Update comment.
797 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
798 set in the howto, set call_reloc_p and may_need_local_target_p but
799 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
800 (elf32_arm_check_relocs): Likewise.
802 2014-08-20 Will Newton <will.newton@linaro.org>
804 * config.bfd: Default armeb-*-eabi* to big endian.
806 2014-08-19 Alan Modra <amodra@gmail.com>
808 * configure: Regenerate.
810 2014-08-18 Alan Modra <amodra@gmail.com>
812 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
813 use dynrelocs for ifunc.
814 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
816 2014-08-18 Alan Modra <amodra@gmail.com>
819 * elflink.c (on_needed_list): Only consider libraries that have
822 2014-08-18 Alan Modra <amodra@gmail.com>
824 * elflink.c (bfd_elf_discard_info): Return int error status.
825 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
826 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
827 * bfd-in2.h: Regenerate.
829 2014-08-14 Alan Modra <amodra@gmail.com>
831 * peXXigen.c (pe_print_reloc): Protect against access past end
834 2014-08-14 Alan Modra <amodra@gmail.com>
837 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
838 in the order they are mapped to output sections.
840 2014-08-14 Alan Modra <amodra@gmail.com>
842 * configure.ac: Delete redundant plugin related checks.
843 * configure: Regenerate.
845 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
847 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
848 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
851 2014-08-12 Alan Modra <amodra@gmail.com>
853 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
854 here when not calling the generic add_symbol function. Formatting.
855 Correct handling of indirect symbols. Update notice call.
856 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
857 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
858 symbols early. Update notice call. Add comments regarding weak
859 symbols vs. indirect.
861 2014-08-12 Alan Modra <amodra@gmail.com>
864 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
867 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
869 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
872 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
873 Alan Modra <amodra@gmail.com>
876 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
877 warning for references in LTO IR to warning symbols.
879 2014-08-07 Alan Modra <amodra@gmail.com>
881 * linker.c (WARN, CWARN): Collapse these states to WARN.
882 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
885 2014-08-05 Doug Evans <dje@google.com>
887 * bfd-in2.h: Regenerate.
888 * libcoff.h: Regenerate.
890 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
892 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
893 rawsize if changing size.
895 2014-08-05 Alan Modra <amodra@gmail.com>
898 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
900 2014-08-05 Alan Modra <amodra@gmail.com>
902 * linker.c (generic_link_check_archive_element): Move handling
903 of command link -u symbols with a common symbol def to the
904 code handling non-common symbols so that archive element symbols
905 are loaded. Use generic_link_add_object_symbols.
907 2014-08-05 Alan Modra <amodra@gmail.com>
910 * linker.c (struct archive_list, struct archive_hash_entry,
911 struct archive_hash_table, archive_hash_newfunc,
912 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
913 archive_hash_table_free): Delete.
914 (_bfd_generic_link_add_archive_symbols): Add h and name params to
915 checkfn. Rewrite using a straight-forward scan over archive map.
916 (generic_link_check_archive_element_no_collect,
917 generic_link_check_archive_element_collect,
918 generic_link_check_archive_element): Add h and name params.
919 * aoutx.h (aout_link_check_archive_element): Likewise.
920 * pdp11.c (aout_link_check_archive_element): Likewise.
921 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
922 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
923 scan symbols, simply add archive element whenever h is undefined.
924 (coff_link_check_ar_symbols): Delete.
925 * ecoff.c (read_ext_syms_and_strs): Delete.
926 (reread_ext_syms_and_strs): Delete.
927 (ecoff_link_check_archive_element): Add h and name param. Don't
928 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
929 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
931 (elf_link_add_archive_symbols): Delete "defined" array, merge
932 functionality into "included". Make "included" a char array. Don't
933 set or test archive_pass.
934 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
935 * libbfd.h: Regenerate.
937 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
940 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
942 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
944 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
945 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
946 (bfd_mips_elf_swap_abiflags_v0_in): New function.
947 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
948 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
949 (_bfd_mips_elf_fake_sections): Likewise.
950 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
951 (_bfd_mips_elf_additional_program_headers): Account for new
952 PT_MIPS_ABIFLAGS program header.
953 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
954 associate with .MIPS.abiflags.
955 (_bfd_mips_elf_gc_mark_extra_sections): New function.
956 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
957 (infer_mips_abiflags): Likewise.
958 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
959 (mips_32bit_flags_p): Moved higher.
960 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
961 checking for FP ABIs.
962 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
963 checks. Check EF_MIPS_FP64 flag consistency.
964 (print_mips_ases, print_mips_isa_ext): New static function.
965 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
966 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
967 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
968 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
969 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
970 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
971 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
972 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
974 2014-07-28 Alan Modra <amodra@gmail.com>
977 * archive.c (_bfd_compute_and_write_armap): Warn on adding
978 __gnu_lto_slim to armap.
979 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
980 __gnu_lto_slim to linker hash table.
982 2014-07-27 Anthony Green <green@moxielogic.org>
984 * config.bfd: Add moxie-*-moxiebox*.
986 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
988 Add or reactivate or1k-*-rtems*
989 * config.bfd (or1k-*-rtems*): Reactivate.
991 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
993 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
995 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
996 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
998 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1001 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1002 and R_*_IRELATIVE relocation offset with PLT entry.
1003 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1004 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1005 (elf_x86_64_get_synthetic_symtab): Use it.
1007 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1010 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1011 next_tls_desc_index with elf.srelplt->reloc_count.
1013 2014-07-15 Alan Modra <amodra@gmail.com>
1015 * cache.c (cache_bread_1): Don't return -1 when fread returns
1018 2014-07-15 Alan Modra <amodra@gmail.com>
1020 * elflink.c (elf_merge_st_other): Update comments. Simplify
1021 visibility handling. Make isym const. Move code modifying
1022 isym->st_other for --exclude-libs to..
1023 (elf_link_add_object_symbols): ..here.
1025 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1028 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1030 2014-07-08 Nick Clifton <nickc@redhat.com>
1033 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1034 segments in input bfds.
1036 2014-07-08 Will Newton <will.newton@linaro.org>
1038 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1039 value to 64kB and remove custom setting for NaCl.
1041 2014-07-08 Alan Modra <amodra@gmail.com>
1043 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1044 bits from source to dest.
1045 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1046 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1048 * bfd-in2.h: Regenerate.
1050 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1052 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1053 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1054 when info->relocatable be true.
1056 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1058 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1059 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1060 * bfd-in2.h: Regenerate.
1061 * libbfd.h: Regenerate.
1063 2014-07-04 Alan Modra <amodra@gmail.com>
1065 * Makefile.am: Update "configure.in" comments.
1066 * PORTING: Likewise.
1067 * aoutx.h: Likewise.
1068 * configure.host: Likewise.
1069 * doc/bfdint.texi: Likewise.
1070 * targets.c: Likewise.
1071 * warning.m4: Likewise.
1072 * Makefile.in: Regenerate.
1074 2014-07-04 Alan Modra <amodra@gmail.com>
1076 * configure.ac: Rename from configure.in.
1077 * Makefile.in: Regenerate.
1078 * config.in: Regenerate.
1079 * doc/Makefile.in: Regenerate.
1081 2014-07-04 Alan Modra <amodra@gmail.com>
1083 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1084 * Makefile.in: Regenerate.
1086 2014-07-04 Alan Modra <amodra@gmail.com>
1088 * version.m4: New file.
1089 * configure.in: Include version.m4.
1091 * Makefile.am (RELEASE): Delete.
1092 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1093 * Makefile.in: Regenerate.
1094 * doc/Makefile.in: Regenerate.
1096 2014-07-02 Alan Modra <amodra@gmail.com>
1098 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1099 pointer_equality_needed when !readonly_dynrelocs.
1100 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1102 2014-07-02 Alan Modra <amodra@gmail.com>
1104 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1105 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1107 2014-07-01 Alan Modra <amodra@gmail.com>
1109 * bfd.c (struct bfd): Reorganise for better packing. Delete
1110 "ifd" field. Make "format", "direction" and "flags" bitfields.
1111 (HAS_LOAD_PAGE): Delete, renumber following flags.
1112 * bfd-in2.h: Regenerate.
1113 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1115 2014-07-01 Alan Modra <amodra@gmail.com>
1117 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1118 (struct ppc_link_hash_table): Increase size of stub_count array.
1119 (build_global_entry_stubs): Emit symbol on global entry stub.
1120 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1123 2014-07-01 Alan Modra <amodra@gmail.com>
1125 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1126 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1127 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1129 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1130 optimisation when --traditional-format.
1132 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1133 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1134 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1135 Soundararajan <Sounderarajan.D@atmel.com>
1137 * archures.c: Add avrtiny architecture for avr target.
1138 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1139 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1140 added for 16 bit LDS/STS instruction of avrtiny arch.
1141 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1142 BFD_RELOC_AVR_LDS_STS_16.
1143 (bfd_elf_avr_final_write_processing): Select machine number
1145 (elf32_avr_object_p): Set machine number for avrtiny arch.
1146 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1147 * bfd-in2.h: Regenerate.
1148 * libbfd.h: Regenerate.
1150 2014-06-26 Nick Clifton <nickc@redhat.com>
1153 * dwarf2.c (is_str_attr): New function.
1154 (find_abstract_instance_name): Use it to determine when an
1155 attribute has a string value.
1157 2014-06-24 Alan Modra <amodra@gmail.com>
1159 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1160 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1163 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1165 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1166 a number of targets.
1168 2014-06-20 Kyle McMartin <kyle@redhat.com>
1170 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1171 emitting initial-exec relocs when not linking an executable.
1173 2014-06-16 Will Newton <will.newton@linaro.org>
1175 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1176 htab->next_tls_desc_index in the non-IPLT case.
1177 Calculate GOT offset correctly for the non-IPLT case.
1178 (allocate_dynrelocs_for_symbol): Don't increment
1179 htab->next_tls_desc_index here.
1181 2014-06-16 Alan Modra <amodra@gmail.com>
1183 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1186 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1188 * elfxx-aarch64.c (stdarg.h): Include.
1189 (string.h): Include.
1190 (_bfd_aarch64_elf_grok_prstatus): Updated.
1191 (_bfd_aarch64_elf_grok_psinfo): New function.
1192 (_bfd_aarch64_elf_write_core_note): New function.
1193 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1194 (elf_backend_write_core_note): Define.
1196 2014-06-13 Alan Modra <amodra@gmail.com>
1198 * archive.c: Include bfdlink.h.
1199 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1200 * bfd.c (struct bfd): Add is_linker_output field.
1201 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1202 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1203 link.hash and is_linker_output.
1204 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1205 param with bfd*. Assert is_linker_output and link.hash, and
1206 clear them before exit.
1207 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1208 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1209 and link.hash so we can free two linker hash tables.
1210 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1211 first. Clean up on errors. Set hash_table_free pointer.
1212 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1213 bfd_link_hash_table* param with bfd*.
1214 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1215 hash_table_free pointer.
1216 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1217 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1218 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1219 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1220 * xcofflink.c: Similarly.
1221 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1222 clear link.next before creating linker hash table. Clean up on
1223 errors, and restore link.next on exit.
1224 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1225 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1226 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1227 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1228 * hash.c (bfd_hash_table_init_n): Free table on error.
1229 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1230 * bfd-in2.h: Regenerate.
1231 * libbfd.h: Regenerate.
1232 * libcoff.h: Regenerate.
1234 2014-06-13 Alan Modra <amodra@gmail.com>
1237 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1238 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1239 * bfd.c (bfd_link_hash_table_free): Don't define.
1240 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1241 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1242 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1243 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1244 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1245 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1246 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1247 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1248 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1249 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1250 * xsym.c: Don't define various link_hash_table_free defines, and
1251 remove from bfd_target vars. Temporarily reference some of the
1252 target link_hash_table_free functions to avoid warnings.
1253 * bfd-in2.h: Regenerate.
1254 * libbfd.h: Regenerate.
1256 2014-06-13 Alan Modra <amodra@gmail.com>
1258 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1259 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1260 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1261 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1262 Move link_hash_table_free functions before their corresponding
1263 link_hash_table_create functions.
1265 2014-06-13 Alan Modra <amodra@gmail.com>
1267 * bfd.c (struct bfd): Replace link_next with a union.
1268 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1269 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1270 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1271 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1272 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1273 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1274 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1275 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1276 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1277 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1278 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1279 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1280 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1281 * bfd-in2.h: Regenerate.
1283 2014-06-11 Alan Modra <amodra@gmail.com>
1285 * linker.c (unwrap_hash_lookup): Add missing parens.
1287 2014-06-11 Kai Tietz <ktietz@redhat.com>
1289 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1290 * libcoff.h: Regenerated.
1292 2014-06-10 Alan Modra <amodra@gmail.com>
1295 * linker.c (unwrap_hash_lookup): New function.
1296 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1297 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1298 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1299 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1300 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1301 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1302 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1303 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1305 2014-06-07 Alan Modra <amodra@gmail.com>
1307 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1308 insn as a bitfield; Use complain_overflow_bitfield.
1309 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1311 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1313 * development.sh: New file.
1314 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1315 Make -Werror the default with GCC only if DEVELOPMENT is true.
1316 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1317 $(srcdir)/development.sh.
1318 * Makefile.in, configure: Regenerate.
1320 2014-06-04 Will Newton <will.newton@linaro.org>
1322 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1323 being non-NULL into an assert.
1324 (elfNN_aarch64_tls_relax): Remove unused code.
1326 2014-06-03 DJ Delorie <dj@redhat.com>
1328 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1330 2014-06-03 Nick Clifton <nickc@redhat.com>
1333 * peXXigen.c (rsrc_process_section): Page align the new contents
1334 befgore writing out.
1336 2014-06-03 Alan Modra <amodra@gmail.com>
1338 * elf64-ppc.c (ADDIS_R12_R2): Define.
1339 (build_plt_stub): Support fusion on ELFv2 stub.
1340 (ppc_build_one_stub): Likewise for plt branch stubs.
1342 2014-05-28 Alan Modra <amodra@gmail.com>
1344 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1346 2014-05-28 Tristan Gingold <gingold@adacore.com>
1348 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1349 to keep the length of the best fit range.
1350 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1353 2014-05-27 DJ Delorie <dj@redhat.com>
1355 * elf32-rx.c (get_symbol_value_maybe): New.
1356 (rx_elf_relocate_section): If we find a reloc against
1357 $tableentry$default$<name>, redirect it to the appropriate
1359 (RX_Table_Info): New.
1360 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1361 with table parts in them.
1362 (rx_check_directives): New.
1363 (rx_table_map_2): New.
1364 (rx_table_map): New.
1365 (rx_additional_link_map_text): New. Called to dump tables to the
1369 2014-05-20 DJ Delorie <dj@redhat.com>
1371 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1373 2014-05-20 Alan Modra <amodra@gmail.com>
1376 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1377 Remove redundant setting of htab->elf.dynobj. Don't align.
1378 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1379 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1380 (create_sdata_sym): Delete.
1381 (elf_allocate_pointer_linker_section): Rename from
1382 elf_create_pointer_linker_section. Align section.
1383 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1384 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1386 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1387 Remove unnecessary tests on _SDA_BASE_ sym.
1388 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1389 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1390 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1391 (ppc_elf_maybe_strip_sdata_syms): Declare.
1393 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1395 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1397 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1399 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1400 in a section with no contents.
1401 (is_vma_in_section, find_section_by_vma): New functions.
1402 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1403 offsets in the debug directory.
1404 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1405 Byte-swap GUID from little-endian to big-endian order for
1406 consistent and conventional display.
1408 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1410 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1411 64-bit doubles objects mix with 32-bit doubles objects.
1412 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1414 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1416 * mmo.c: Update URLs in documentation comments.
1418 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1419 David Weatherford <weath@cadence.com>
1420 Max Filippov <jcmvbkbc@gmail.com>
1422 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1425 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1427 * config.bfd: Add proper arm config for *-*-freebsd*.
1429 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1431 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1432 mips32r5 and mips64r5.
1433 * archures.c (bfd_architecture): Likewise.
1434 * bfd-in2.h (bfd_architecture): Likewise.
1435 * cpu-mips.c (arch_info_struct): Likewise.
1436 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1438 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1440 * elfxx-mips.h (elfxx-mips.h): Declare.
1441 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1442 Tag_GNU_MIPS_ABI_FP mismatches.
1443 (_bfd_mips_fp_abi_string): New function.
1445 2014-05-02 Alan Modra <amodra@gmail.com>
1447 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1448 * configure.in: Likewise.
1449 * configure: Regenerate.
1451 2014-05-02 Alan Modra <amodra@gmail.com>
1453 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1454 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1455 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1456 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1457 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1458 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1459 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1460 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1461 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1462 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1463 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1464 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1465 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1466 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1467 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1468 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1469 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1470 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1471 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1472 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1473 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1474 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1475 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1476 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1477 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1478 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1479 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1480 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1481 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1482 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1483 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1484 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1485 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1486 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1487 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1488 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1489 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1490 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1491 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1492 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1493 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1494 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1495 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1496 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1497 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1498 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1499 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1500 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1502 * configure: Regenerate.
1504 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1506 * mmo.c (mmo File layout documentation): Add note about low bits
1508 (mmo_write_chunk): When handling data remainder, assert that
1509 previous remaining data is flushed.
1510 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1511 when dealing with an aligned VMA and for aligned lengths. Don't skip
1512 the last 32-bit-word of zeros.
1513 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1514 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1515 emitting data, not after updating it.
1516 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1518 2014-04-30 Nick Clifton <nickc@redhat.com>
1520 * compress.c (bfd_is_section_compressed): When checking the
1521 .debug_str section, also check the fifth byte in the section is
1522 not part of a string.
1524 2014-04-30 Alan Modra <amodra@gmail.com>
1526 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1527 (find_merged_cie): Identify personality functions by (bfd_id,index)
1528 pair when a local sym is used.
1530 2014-04-29 Christian Svensson <blue@cmd.nu>
1532 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1533 into .rela.got if it contained TLS relocations as well.
1535 2014-04-28 Nick Clifton <nickc@redhat.com>
1538 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1541 2014-04-26 Alan Modra <amodra@gmail.com>
1543 * po/SRC-POTFILES.in: Regenerate.
1544 * configure: Regenerate.
1546 2014-04-25 Nick Clifton <nickc@redhat.com>
1549 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1550 a 342-bit host. This time for older versions of gcc.
1552 2014-04-24 Nick Clifton <nickc@redhat.com>
1554 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1557 2014-04-24 Alan Modra <amodra@gmail.com>
1560 * dwarf2.c: Formatting.
1561 (struct dwarf2_debug): Make adjusted_section_count signed.
1562 (unset_sections): Make i signed.
1563 (set_debug_vma): New function.
1564 (place_sections): Handle separate debug object file. Set VMA
1565 on debug sections, even if they have an output section. Also
1566 set VMA on zero size sections, and non-load but alloc sections.
1567 Set adjusted_section_count to -1 when no section adjustment.
1568 Malloc adjusted_sections. Don't double last_vma. Transfer
1569 alloc section VMAs to separate debug file.
1570 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1571 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1572 test on symbols being the same before using old stash. Read
1573 and use separate debug file symbols. Call place_sections.
1574 (find_line): Don't call place_sections here.
1575 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1576 * libbfd.h: Regenerate.
1577 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1578 _bfd_dwarf2_slurp_debug_info call.
1579 * simple.c (simple_save_output_info): Clarify comment.
1581 2014-04-24 Nick Clifton <nickc@redhat.com>
1584 * peXXigen.c (struct rsrc_regions): New structure.
1585 (rsrc_print_resource_directory): Use new structure. Include
1586 offset of directory in listing.
1587 (rsrc_print_resource_entry): Likewise.
1588 (rsrc_print_section): Likewise.
1589 (rsrc_count_entries): Do not increment sizeof_strings or
1591 (rsrc_count_directory): Do not increment sizeof_tables.
1592 (rsrc_compute_region_sizes): New function.
1593 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1594 (rsrc_process_section): Compute size of regions after merging
1597 2014-04-23 Alan Modra <amodra@gmail.com>
1600 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1601 (place_sections): Do not modify VMA of sections when called from
1602 linker after sections have been placed in output sections. Short
1603 circuit single section case.
1604 (save_section_vma, section_vma_same): New functions.
1605 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1607 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1608 when non-relocatable.
1610 2014-04-22 Nick Clifton <nickc@redhat.com>
1613 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1615 2014-04-22 Christian Svensson <blue@cmd.nu>
1617 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1618 * archures.c: Likewise.
1619 * coffcode.h: Likewise.
1620 * config.bfd: Likewise.
1621 * configure.in: Likewise.
1622 * reloc.c: Likewise.
1623 * targets.c: Likewise.
1624 * cpu-or1k.c: New file.
1625 * elf32-or1k.c: New file.
1626 * coff-or32.c: Delete.
1627 * cpu-openrisc.c: Delete.
1628 * cpu-or32.c: Delete.
1629 * elf32-openrisc.c: Delete.
1630 * elf32-or32.c: Delete.
1631 * Makefile.in: Regenerate.
1632 * bfd-in2.h: Regenerate.
1633 * configure: Regenerate.
1634 * libbfd.h: Regenerate.
1636 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1639 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1641 2014-04-22 Will Newton <will.newton@linaro.org>
1643 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1644 function. (elf_backend_section_flags): Remove define.
1646 2014-04-21 Richard Henderson <rth@redhat.com>
1648 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1649 parameter; honor it and disable got merging when false.
1650 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1651 the first pass of relaxation.
1652 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1653 the end of the LITERAL+LITUSE chain.
1654 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1655 second pass of relaxation.
1657 * configure.ac (use_secureplt): Enable by default.
1658 * configure: Rebuild.
1660 2014-04-18 Tristan Gingold <gingold@adacore.com>
1662 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1663 bind_content, weak_bind_content, lazy_bind_content,
1665 (bfd_mach_o_load_command): Add comments, add next field.
1666 (mach_o_data_struct): Replace commands field by first_command
1668 * mach-o.c (bfd_mach_o_append_command): New function.
1669 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1670 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1672 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1673 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1674 (bfd_mach_o_write_thread): Use macro instead of literal.
1675 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1676 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1678 (bfd_mach_o_write_symtab_content): New function (extracted
1679 from bfd_mach_o_write_symtab).
1680 (bfd_mach_o_write_symtab): Split.
1681 (bfd_mach_o_count_indirect_symbols): Move
1682 (bfd_mach_o_build_dysymtab): Remove layout code.
1683 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1684 (bfd_mach_o_count_sections_for_seg): Remove.
1685 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1686 bfd_mach_o_build_seg_command).
1687 (bfd_mach_o_build_exec_seg_command): New function.
1688 (bfd_mach_o_build_dysymtab_command): Remove.
1689 (bfd_mach_o_layout_commands): New function.
1690 (bfd_mach_o_init_segment): New function.
1691 (bfd_mach_o_build_commands): Major rework to handle non-object
1693 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1695 (bfd_mach_o_read_dyld_info): Clear content fields.
1696 (bfd_mach_o_read_segment): Adjust call.
1697 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1699 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1700 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1701 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1704 2014-04-18 Tristan Gingold <gingold@adacore.com>
1706 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1707 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1708 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1709 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1711 2014-04-18 Tristan Gingold <gingold@adacore.com>
1713 * mach-o.h (bfd_mach_o_dylinker_command)
1714 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1716 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1717 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1719 2014-04-18 Tristan Gingold <gingold@adacore.com>
1721 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1722 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1723 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1724 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1725 each targets declared.
1726 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1727 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1729 2014-04-18 Tristan Gingold <gingold@adacore.com>
1731 * mach-o.c (bfd_mach_o_write_thread)
1732 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1733 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1734 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1735 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1736 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1737 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1738 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1739 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1740 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1741 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1742 (bfd_mach_o_read_command): Now return a boolean status.
1743 Adjust return statements.
1744 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1745 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1747 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1749 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1750 field. Add assigned_low_gotno and assigned_high_gotno fields.
1751 (mips_elf_create_local_got_entry): Update out-of-space condition.
1752 Set index of new GOT entry to assigned_low_gotno if required by
1753 the current relocation, else set it to assigned_high_gotno.
1754 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1755 with assigned_low_gotno.
1756 (mips_elf_multi_got): Initialize assigned_low_gotno and
1757 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1758 in place of assigned_gotno when handling global GOT entries.
1759 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1760 assigned_high_gotno.
1761 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1762 gap in the middle of local GOT space.
1764 2014-04-17 Alan Modra <amodra@gmail.com>
1767 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1768 current bfd is a plugin. Don't always set type_change_ok
1769 when old bfd is a plugin.
1771 2014-04-16 Tristan Gingold <gingold@adacore.com>
1773 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1776 2014-04-16 Alan Modra <amodra@gmail.com>
1778 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1779 with "ba 0" rather than zeros.
1781 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1783 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1785 2014-04-14 Alan Modra <amodra@gmail.com>
1787 * elf32-ppc.c (BA): Define
1788 (ppc_elf_link_hash_table_create): Correct default_params.
1789 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1790 than "nop" for ppc476_workaround.
1791 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1792 and __glink_PLTresolve. Ensure plt call stub at end of page
1793 doesn't allow fall-thru prefetch.
1795 2014-04-11 Nick Clifton <nickc@redhat.com>
1798 * peXXigen.c (abs_finder): New function.
1799 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1800 than 1^32 try to convert them into section relative values
1803 2014-04-11 Nick Clifton <nickc@redhat.com>
1805 * bfd-in2.h: Regenerate.
1806 * libbfd.h: Regenerate.
1808 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1810 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1811 when building function stubs.
1813 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1815 * elf32-avr.c: Add DIFF relocations for AVR.
1816 (avr_final_link_relocate): Handle the DIFF relocs.
1817 (bfd_elf_avr_diff_reloc): New.
1818 (elf32_avr_is_diff_reloc): New.
1819 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1820 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1823 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1825 2014-04-09 Alan Modra <amodra@gmail.com>
1827 * libcoff.h: Regenerate.
1829 2014-04-09 Alan Modra <amodra@gmail.com>
1831 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1832 of safe ppc476 insns at end of page. Also remove non-branch insns.
1835 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1837 * peXXigen.c (pe_print_debugdata): New function: Displays the
1838 contents of the debug directory and decodes codeview entries.
1839 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1840 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1841 Add functions for reading and writing debugdir and codeview
1843 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1844 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1845 * libcoff-in.h (pe_tdata): Add build-id data.
1846 * libcoff.h: Regenerate.
1847 * coffcode.h (coff_write_object_contents): Run build_id
1848 after_write_object_contents hook.
1850 2014-04-05 Alan Modra <amodra@gmail.com>
1852 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1853 merging non-default sym.
1855 2014-04-04 Tristan Gingold <gingold@adacore.com>
1857 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1860 2014-04-04 Tristan Gingold <gingold@adacore.com>
1862 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1863 thinko on names length.
1865 2014-04-04 Tristan Gingold <gingold@adacore.com>
1867 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1869 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1871 2014-04-04 Tristan Gingold <gingold@adacore.com>
1873 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1875 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1877 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1878 section before dereferencing.
1879 (pe_print_idata, pe_print_edata, pe_print_reloc)
1880 (rsrc_print_section): Don't bother interpreting the contents
1881 of sections which have no contents.
1883 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1886 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1889 2014-04-03 Tristan Gingold <gingold@adacore.com>
1891 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1893 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1895 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1897 2014-04-03 Alan Modra <amodra@gmail.com>
1899 * elf-bfd.h (struct elf_backend_data
1900 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1901 with "bfd_size_type size".
1902 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1903 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1904 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1905 * elfcode.h (bfd_from_remote_memory): Likewise.
1906 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1907 * bfd-in2.h: Regenerate.
1909 2014-04-02 Tristan Gingold <gingold@adacore.com>
1911 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1912 (bfd_mach_o_prebind_cksum_command): New types.
1913 (bfd_mach_o_prebound_dylib_command): Rewrite.
1914 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1916 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1918 (bfd_mach_o_read_prebind_cksum): New function.
1919 (bfd_mach_o_read_twolevel_hints): Ditto.
1920 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1923 2014-04-02 Alan Modra <amodra@gmail.com>
1925 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1926 Consolidate code handling possible section headers past end of
1927 segment. Don't use p_align for page size guess, instead use
1928 minpagesize. Take note of ld.so clearing section headers when
1929 p_memsz > p_filesz. Handle file header specifying no section
1930 headers. Handle zero p_align throughout. Default loadbase to
1931 zero. Add comments. Rename contents_size to high_offset, and
1932 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1933 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1934 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1936 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1937 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1938 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1939 * bfd-in2.h: Regnerate.
1941 2014-04-01 Tristan Gingold <gingold@adacore.com>
1943 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1946 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1947 Pavel Fedin <p.fedin@samsung.com>
1949 * elf32-arm.c: Add support for limited pretty-printing of PLT
1950 entries on eabi and nacl targets.
1951 (elf32_arm_get_synthetic_symtab): Add new callback.
1952 (elf32_arm_nacl_plt_sym_val): Likewise.
1953 (elf32_arm_plt0_size): Add helper function.
1954 (elf32_arm_plt_size): Likewise.
1956 2014-03-27 Tristan Gingold <gingold@adacore.com>
1958 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1959 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1961 2014-03-27 Tristan Gingold <gingold@adacore.com>
1963 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1964 * mach-o.c (bfd_mach_o_write_symtab)
1965 (bfd_mach_o_write_contents)
1966 (bfd_mach_o_set_section_flags_from_bfd)
1967 (bfd_mach_o_build_seg_command): Fix indentation.
1968 (bfd_mach_o_get_base_address): New function.
1970 2014-03-26 Nick Clifton <nickc@redhat.com>
1972 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1973 relocations in discarded sections.
1975 2014-03-26 Tristan Gingold <gingold@adacore.com>
1977 * mach-o.c (bfd_mach_o_convert_architecture): Add
1978 BFD_MACH_O_CPU_TYPE_ARM64.
1980 2014-03-26 Alan Modra <amodra@gmail.com>
1982 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1983 needed plt entries when taking the address of functions for
1984 abiversion == 0 (ie. unknown) as well as abiversion == 2.
1985 Move opd setup and abiversion checks to..
1986 (ppc64_elf_before_check_relocs): ..here. Renamed from
1987 ppc64_elf_process_dot_syms. Set output abiversion from input and
1988 input abiversion from output, if either is not set.
1989 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1990 (elf_backend_check_directives): Update.
1992 2014-03-25 Will Newton <will.newton@linaro.org>
1994 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1995 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1996 of input sections rather than output sections.
1998 2014-03-20 Will Newton <will.newton@linaro.org>
2001 * elf32-arm.c (elf32_arm_check_relocs): Set
2002 pointer_equality_needed for absolute references within
2004 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2005 unless pointer_equality_needed is set.
2007 2014-03-19 Nick Clifton <nickc@redhat.com>
2009 * peXXigen.c (rsrc_process_section): Add code to scan input
2010 sections and record their lengths. Use these lengths to find the
2011 start of each merged .rsrc section.
2013 2014-03-17 Tristan Gingold <gingold@adacore.com>
2015 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2016 (bfd_mach_o_read_command): Ditto.
2018 2014-03-14 Meador Inge <meadori@codesourcery.com>
2020 * configure.in: Add strnlen to AC_CHECK_DECLS.
2021 * config.in: Regenerate.
2022 * configure: Regenerate.
2023 * sysdep.h (strnlen): Add prototype.
2025 2014-03-14 Alan Modra <amodra@gmail.com>
2027 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2028 handling for VLE_SDA21 relocs.
2030 2014-03-13 Tristan Gingold <gingold@adacore.com>
2032 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2034 (pe_bfd_object_p): Also read version number to detect ILF.
2035 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2036 (x86_64pe_bigobj_vec): Define
2037 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2038 (bfd_coff_max_nscns): New macro.
2039 (coff_compute_section_file_positions): Use unsigned int for
2040 target_index. Compare with bfd_coff_max_nscns.
2041 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2042 Set a value for _bfd_coff_max_nscns.
2043 (header_bigobj_classid): New constant.
2044 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2045 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2046 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2048 (bigobj_swap_table): New table.
2049 * libcoff.h: Regenerate.
2050 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2051 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2052 _bfd_coff_max_nscns.
2053 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2054 * coff-rs6000.c (bfd_xcoff_backend_data)
2055 (bfd_pmac_xcoff_backend_data): Likewise.
2056 * coff64-rs6000.c (bfd_xcoff_backend_data)
2057 (bfd_xcoff_aix5_backend_data): Likewise.
2058 * targets.c (x86_64pe_bigobj_vec): Declare.
2059 * configure.in (x86_64pe_bigobj_vec): New vector.
2060 * configure: Regenerate.
2061 * config.bfd: Add bigobj object format for Windows targets.
2063 2014-03-12 Nick Clifton <nickc@redhat.com>
2066 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2067 before testing for vxworks.
2069 2014-03-12 Alan Modra <amodra@gmail.com>
2071 * Makefile.in: Regenerate.
2073 2014-03-12 Alan Modra <amodra@gmail.com>
2076 * elf.c (copy_elf_program_header): Ignore first section lma if
2079 2014-03-11 Alan Modra <amodra@gmail.com>
2082 * coff-rs6000.c: Include stdint.h.
2083 * coff64-rs6000.c: Likewise.
2085 2014-03-10 Tristan Gingold <gingold@adacore.com>
2087 * ticoff.h: Removed.
2089 2014-03-08 Alan Modra <amodra@gmail.com>
2091 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2092 many relocations. Correct bitsize and rightshift too for a number
2093 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2094 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2095 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2096 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2097 fields in instructions to signed/unsigned according to whether
2098 the field takes a signed or unsigned value. Tidy vle split16 code.
2099 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2101 2014-03-08 Alan Modra <amodra@gmail.com>
2103 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2104 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2105 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2106 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2107 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2108 fields in instructions to signed/unsigned according to whether
2109 the field takes a signed or unsigned value.
2111 2014-03-07 Pedro Alves <palves@redhat.com>
2114 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2115 through ptr_to_uint instead of through long.
2117 2014-03-06 Nick Clifton <nickc@redhat.com>
2120 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2121 attribute section names.
2123 2014-03-05 Alan Modra <amodra@gmail.com>
2125 Update copyright years.
2127 2014-03-05 Alan Modra <amodra@gmail.com>
2129 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2130 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2131 (ppc64_elf_check_relocs): Likewise.
2132 (ppc64_elf_relocate_section): Likewise.
2133 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2134 * bfd-in2.h: Regenerate.
2135 * libbfd.h: Regenerate.
2137 2014-03-04 Heiher <r@hev.cc>
2139 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2141 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2142 extension of bfd_mach_mipsisa64r2.
2144 2014-03-04 Nick Clifton <nickc@redhat.com>
2147 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2148 (elf32_thumb2_plt_entry): New array.
2149 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2150 using thumb2 based PLT.
2151 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2153 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2155 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2157 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2158 Thumb2 based PLT 0-entry.
2159 (elf32_arm_output_arch_local_syms): Handle creation of local
2160 symbols for Thumb2 based PLT entries.
2162 2014-02-28 Alan Modra <amodra@gmail.com>
2165 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2166 the same conditions we called check_relocs.
2168 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2170 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2171 * bfd-in2.h: Regenerate.
2172 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2173 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2174 using long PLT entries.
2175 (bfd_elf32_arm_use_long_plt): New function.
2176 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2178 2014-02-27 Alan Modra <amodra@gmail.com>
2180 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2181 params for targets that don't use ppc32elf.em.
2183 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2185 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2186 of GOTOFF relocations.
2188 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2189 H.J. Lu <hongjiu.lu@intel.com>
2191 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2192 (elf_x86_64_legacy_plt_entry): Likewise.
2193 (elf_x86_64_bnd_plt_entry): Likewise.
2194 (elf_x86_64_legacy_plt2_entry): Likewise.
2195 (elf_x86_64_bnd_plt2_entry): Likewise.
2196 (elf_x86_64_bnd_arch_bed): Likewise.
2197 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2198 (elf_x86_64_link_hash_table): Add plt_bnd.
2199 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2201 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2202 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2204 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2205 symbols. Resolve call to the second PLT if it is created.
2206 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2207 (elf_x86_64_relocate_section): Resolve PLT references to the
2208 second PLT if it is created.
2209 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2210 second PLT entry for BND relocation.
2211 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2212 the second PLT is created.
2213 (elf_x86_64_get_synthetic_symtab): New.
2214 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2216 2014-02-19 Alan Modra <amodra@gmail.com>
2218 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2219 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2220 provision of out-of-line register save/restore routines.
2222 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2224 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2225 PT_DYNAMIC segment flags.
2227 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2230 * simple.c (struct saved_offsets): New.
2231 (simple_save_output_info): Use it for ptr.
2232 (simple_restore_output_info): Use it for ptr. Check section_count.
2233 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2235 2014-02-17 Alan Modra <amodra@gmail.com>
2237 * elf64-ppc.h (struct ppc64_elf_params): Define.
2238 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2239 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2240 ppc64_elf_build_stubs): Update prototype.
2241 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2242 fields now in params. Adjust code throughout file.
2243 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2244 Save params pointer in htab.
2245 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2246 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2247 ppc64_elf_build_stubs): Remove parameters now in "params".
2249 2014-02-17 Alan Modra <amodra@gmail.com>
2251 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2252 patched for ppc476 workaround. Reapply branch taken/not taken
2255 2014-02-12 Alan Modra <amodra@gmail.com>
2257 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2258 stubs for calls to __tls_get_addr that we know will later be
2261 2014-02-12 Alan Modra <amodra@gmail.com>
2263 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2264 for ld -r, when code sections are sufficiently aligned.
2265 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2268 2014-02-12 Alan Modra <amodra@gmail.com>
2271 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2272 --export-dynamic and --dynamic-list marking of symbols.
2273 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2276 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2279 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2280 executables if it matches dynamic_list.
2282 2014-02-10 Alan Modra <amodra@gmail.com>
2284 * po/SRC-POTFILES.in: Regenerate.
2285 * po/bfd.pot: Regenerate.
2287 2014-02-09 Alan Modra <amodra@gmail.com>
2289 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2290 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2291 (elfNN_bed): Init new field.
2292 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2293 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2294 (ppc_elf_relax_section): Don't reallocate section here, write
2295 stubs, or write out relocs for ld -r here..
2296 (ppc_elf_relocate_section): ..instead write stubs here, and use
2297 existing code to write out relocs for ld -r. Fix offset
2298 adjustment on reloc for little-endian.
2299 (elf_backend_caches_rawsize): Define.
2301 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2304 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2306 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2308 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2309 return paths. Three times.
2310 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2312 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2313 (ppc64_elf_edit_toc): Free USED in return path.
2315 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2317 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2318 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2319 * libbfd.h: Regenerated.
2320 * bfd-in2.h: Regenerated.
2321 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2322 (nios2_reloc_map): Likewise.
2323 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2324 Fixed all references.
2325 (nios2_elf32_relocate_section): Add new relocations.
2326 (nios2_elf32_check_relocs): Likewise.
2327 (nios2_elf32_gc_sweep_hook): Likewise.
2329 2014-02-03 Alan Modra <amodra@gmail.com>
2331 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2332 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2333 (ppc_elf_link_params): New function.
2334 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2336 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2337 parameters. Use htab->params instead.
2338 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2339 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2340 64 bytes for ppc476 workaround.
2341 (struct ppc_elf_relax_info): New.
2342 (ppc_elf_relax_section): Exclude linker created sections and
2343 those too small to hold one instruction. Don't add another
2344 branch around trampolines on later relax passes. Don't
2345 generate trampolines for undefined symbols when !relocatable,
2346 nor for plugin symbols. Allocate space for ppc476 workaround
2347 patch area. Free fixups on error return path.
2348 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2349 * elf32-ppc.h (struct ppc_elf_params): New.
2350 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2351 (ppc_elf_link_params): Declare.
2352 * section.c (SEC_INFO_TYPE_TARGET): Define.
2353 * bfd-in2.h: Regenerate.
2355 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2357 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2359 (nios2_elf32_relocate_section): Use got_base to adjust
2360 GOT-pointer-relative relocations relative to _gp_got.
2361 (create_got_section): Create _gp_got symbol.
2362 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2363 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2365 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2367 * bfd-in2.h: Update from reloc.c.
2368 * elf32-nios2.c: Include elf32-nios2.h.
2369 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2370 (nios2_reloc_map): Likewise.
2371 (enum elf32_nios2_stub_type): Declare.
2372 (struct elf32_nios2_stub_hash_entry): Declare.
2373 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2374 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2375 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2376 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2377 bfd_count, top_index, input_list, all_local_syms.
2378 (nios2_call26_stub_entry): New.
2379 (nios2_elf32_install_imm16): Move up in file.
2380 (nios2_elf32_install_data): Move up in file.
2381 (hiadj): Move up in file.
2382 (stub_hash_newfunc): New.
2383 (link_hash_newfunc): Initialize hsh_cache field.
2385 (nios2_stub_name): New.
2386 (nios2_get_stub_entry): New.
2387 (nios2_add_stub): New.
2388 (nios2_elf32_setup_section_lists): New.
2389 (nios2_elf32_next_input_section): New.
2390 (CALL26_SEGMENT): New.
2391 (MAX_STUB_SECTION_SIZE): New.
2392 (group_sections): New.
2393 (nios2_type_of_stub): New.
2394 (nios2_build_one_stub): New.
2395 (nios2_size_one_stub): New.
2396 (get_local_syms): New.
2397 (nios2_elf32_size_stubs): New.
2398 (nios2_elf32_build_stubs): New.
2399 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2400 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2401 trampolines for R_NIOS2_CALL26 stubs.
2402 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2403 (nios2_elf32_gc_sweep_hook): Likewise.
2404 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2405 (nios2_elf32_link_hash_table_free): New.
2406 (bfd_elf32_bfd_link_hash_table_free): Define.
2407 * elf32-nios2.h: New file.
2408 * libbfd.h: Update from reloc.c.
2409 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2411 2014-01-29 Nick Clifton <nickc@redhat.com>
2414 * elf32-metag.c (elf_metag_post_process_headers): Call
2415 _bfd_elf_post_process_headers.
2416 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2417 _bfd_elf_copy_private_data.
2418 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2420 2014-01-29 Nick Clifton <nickc@redhat.com>
2422 * bfd-in.h (bfd_set_section_vma): Delete.
2423 (bfd_set_section_alignment): Delete.
2424 (bfd_set_section_userdata): Delete.
2425 (bfd_set_cacheable): Delete.
2426 * bfd.c (bfd_set_cacheable): New static inline function.
2427 * section.c (bfd_set_section_userdata): Likewise.
2428 (bfd_set_section_vma): Likewise.
2429 (bfd_set_section_alignment): Likewise.
2430 * bfd-in2.h: Regenerate.
2432 2014-01-28 Nick Clifton <nickc@redhat.com>
2434 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2435 attributes select the CU containing the abbreviation, which may not
2438 2014-01-24 Alan Modra <amodra@gmail.com>
2440 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2441 to get_relocs for ELFv2.
2443 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2446 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2447 if TLS sections are not adjacent.
2449 2014-01-22 Alan Modra <amodra@gmail.com>
2451 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2453 2014-01-22 Alan Modra <amodra@gmail.com>
2455 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2457 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2460 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2461 regular default symbol definition and the versioned dynamic
2462 symbol definition mismatch, skip the default symbol definition
2463 if one of them is IFUNC.
2465 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2468 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2469 info->export_dynamic nor h->ref_dynamic for type mismatch when
2470 adding the default version.
2472 2014-01-16 Alan Modra <amodra@gmail.com>
2474 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2475 mips_elf_traverse_got_arg* rather than mips_got_info*.
2476 Adjust caller. Alloc on output_bfd rather than symbol section
2479 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2481 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2483 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2485 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2488 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2489 against __ehdr_start.
2490 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2492 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2494 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2496 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2498 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2501 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2502 count if there are any non pc-relative relocs.
2503 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2505 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2506 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2508 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2509 offset while calculating relocation address.
2510 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2511 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2513 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2516 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2517 R_ARM_ABS8 and R_ARM_ABS16.
2519 2014-01-13 Alan Modra <amodra@gmail.com>
2521 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2522 error when shared and force a plt call otherwise.
2523 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2524 plt_type == PLT_NEW.
2525 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2526 the appropriate call stub.
2528 2014-01-10 Alan Modra <amodra@gmail.com>
2533 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2534 (assign_file_positions_for_non_load_sections): When setting up
2535 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2536 header that completely covers the relro region.
2538 2014-01-09 Tristan Gingold <gingold@adacore.com>
2540 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2541 table macros and add macros to initializa the structure.
2543 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2548 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2549 size for PT_GNU_RELRO segment.
2550 (assign_file_positions_for_load_sections): If PT_LOAD segment
2551 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2553 2014-01-07 Tom Tromey <tromey@redhat.com>
2555 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2558 2014-01-03 Nick Clifton <nickc@redhat.com>
2561 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2564 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2567 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2569 2014-01-02 Nick Clifton <nickc@redhat.com>
2572 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2573 filename in the bfd's filename field.
2574 * elfcode.h (bfd_from_remote_memory): Likewise.
2575 * ieee.c (ieee_object_p): Likewise.
2576 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2577 * oasys.c (oasys_openr_next_archived_file): Likewise.
2578 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2579 * opncls.c (bfd_fopen): Likewise.
2580 (bfd_openstreamr): Likewise.
2581 (bfd_openr_iovec): Likewise.
2582 (bfd_openw): Likewise.
2583 (bfd_create): Likewise.
2584 (_bfd_delete_bfd): Free filename.
2586 For older changes see ChangeLog-2013
2588 Copyright (C) 2014 Free Software Foundation, Inc.
2590 Copying and distribution of this file, with or without modification,
2591 are permitted in any medium without royalty provided the copyright
2592 notice and this notice are preserved.
2598 version-control: never