1 2014-11-12 Alan Modra <amodra@gmail.com>
4 * coffcode.h (coff_slurp_line_table): Drop line number info
5 not preceded by a valid function entry. Revert last change.
7 2014-11-11 Nick Clifton <nickc@redhat.com>
10 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
11 line number cache that would not be initialised by the copy from
12 the new line number table.
13 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
15 * coffgen.c (coff_get_normalized_symbols): Get the external
16 symbols before allocating space for the internal symbols, in case
18 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
19 array if one is needed. Likewise with the verdef array.
20 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
22 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
23 structure are initialised.
24 (pe_print_edata): Avoid reading off the end of the data buffer.
26 2014-11-11 Alan Modra <amodra@gmail.com>
29 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
30 when building func_table.
32 2014-11-11 Alan Modra <amodra@gmail.com>
35 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
36 memset the particular bits we need. Update src after hitting loop
37 "continue". Don't count lineno omitted due to invalid symbols in
38 nbr_func, and update lineno_count. Init entire terminating
39 lineno. Don't both allocating terminator in n_lineno_cache.
40 Redirect sym->lineno pointer to where n_lineno_cache will be
41 copied, and free n_lineno_cache.
42 * pe-mips.c (NUM_HOWTOS): Typo fix.
44 2014-11-11 Alan Modra <amodra@gmail.com>
46 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
47 size check to account for possible zero terminator.
49 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
51 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
52 data sections to be PROGBITS
54 2014-11-10 Nick Clifton <nickc@redhat.com>
57 * coff-i386.c (NUM_HOWTOS): New define.
58 (RTYPE2HOWTO): Use it.
59 (coff_i386_rtype_to_howto): Likewise.
60 (coff_i386_reloc_name_lookup): Likewise.
61 (CALC_ADDEND): Check that reloc r_type field is valid.
62 * coff-x86_64.c (NUM_HOWTOS): New define.
63 (RTYPE2HOWTO): Use it.
64 (coff_amd64_rtype_to_howto): Likewise.
65 (coff_amd64_reloc_name_lookup): Likewise.
66 (CALC_ADDEND): Check that reloc r_type field is valid.
67 * coffcode.h (coff_slurp_line_table): Check for symbol table
69 (coff_slurp_symbol_table): Use zalloc to ensure that all table
70 entries are initialised.
71 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
72 in the string table. Also ensure that the table is 0 terminated.
73 (coff_get_normalized_symtab): Check for symbol table indexing
75 * opncls.c (bfd_alloc): Catch the case where a small negative size
76 can result in only 1 byte being allocated.
77 (bfd_alloc2): Use bfd_alloc.
78 * pe-mips.c (NUM_HOWTOS): New define.
79 (coff_mips_reloc_name_lookup): Use it.
80 (CALC_ADDEND): Check that reloc r_type field is valid.
81 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
83 (pe_print_idata): Avoid reading beyond the end of the data block
85 (pe_print_edata): Likewise.
86 Check for table indexing underflow.
87 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
88 (pe_bfd_object_p): Allocate and initialize enough space to hold a
89 PEAOUTHDR, even if the opt_hdr field specified less.
91 2014-11-08 Alan Modra <amodra@gmail.com>
93 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
95 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
97 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
100 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
103 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
104 for IE->LE transition.
106 2014-11-07 Alan Modra <amodra@gmail.com>
108 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
110 2014-11-07 Alan Modra <amodra@gmail.com>
112 * tekhex.c (CHUNK_SPAN): Define.
113 (struct data_struct <chunk_init>): Use one byte per span, update
114 all code accessing this field.
115 (find_chunk): Add create param, don't create new entry unless set.
116 (insert_byte): Don't save zeros.
117 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
118 on symbol type. Create an alternate section if both types of
119 symbol are given. Attach type '2' and '6' symbols to absolute
121 (move_section_contents): Fix caching of chunk. Don't create chunk
122 when reading, or for writing zeros.
123 (tekhex_set_section_contents): Don't create initial chunks.
124 (tekhex_write_object_contents): Use CHUNK_SPAN.
126 2014-11-07 Alan Modra <amodra@gmail.com>
128 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
130 2014-11-07 Alan Modra <amodra@gmail.com>
132 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
133 * coffcode.h (coff_set_alignment_hook): Likewise.
134 (coff_slurp_line_table): Likewise.
135 * coffgen.c (coff_get_normalized_symtab): Likewise.
136 (_bfd_coff_get_external_symbols): Likewise.
137 * elf.c (bfd_elf_get_str_section): Likewise.
138 * tekhex.c (first_phase): Likewise.
140 2014-11-06 Nick Clifton <nickc@redhat.com>
142 * aoutx.h (slurp_symbol_table): Revert previous delta.
143 (slurp_reloc_table): Likewise.
144 * compress.c (bfd_get_full_section_contents): Remove file size
146 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
147 and do not complain about linker generated files.
149 2014-11-06 Will Newton <will.newton@linaro.org>
151 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
152 length sections and sub-sections.
154 2014-11-04 Nick Clifton <nickc@redhat.com>
157 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
158 Replace another abort with an error message.
159 (coff_slurp_line_table): Add more range checking.
160 * peXXigen.c (pe_print_debugdata): Add range checking.
162 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
164 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
165 when creating a dso with discarded dynsym section.
167 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
169 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
170 and E_MIPS_ARCH_64R6 support.
172 2014-11-05 Nick Clifton <nickc@redhat.com>
175 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
176 about the number of relocations it contains.
177 (coff_sort_func_alent): Return 0 if the pointers are NULL.
178 (coff_slurp_line_table): Add more range checks. Do not free new
179 tables created when sorting line numbers.
180 * peXXigen.c (pe_print_idata): Add range checks.
181 (pe_print_edata): Likewise.
182 (rsrc_print_resource_entries): Likewise. Avoid printing control
183 characters. Terminate priniting if corruption is detected.
184 (rsrc_print_resource_directory): Terminate printing if an unknown
185 directory type is encountered.
186 (pe_print_debugdata): Fix off-by-one error.
187 (rsrc_count_entries): Add range checking.
188 (rsrc_parse_entry): Likewise.
190 2014-11-04 Nick Clifton <nickc@redhat.com>
193 * compress.c (bfd_get_full_section_contents): Improve test for
194 linker created objects.
197 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
198 corrupt extended name tables.
200 2014-11-04 Alan Modra <amodra@gmail.com>
202 * elf32-spu.c (ovl_mgr_stat): New function.
203 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
205 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
207 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
208 relaxation, reduce the size of symbols that span the deleted
211 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
213 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
214 located at the very end of the section.
216 2014-11-03 Nick Clifton <nickc@redhat.com>
219 * aoutx.h (slurp_symbol_table): Check that computed table size is
220 not bigger than the file from which is it being read.
221 (slurp_reloc_table): Likewise.
222 * coffcode.h (coff_slurp_line_table): Remove unneeded local
223 'warned'. Do not try to print the details of a symbol with an
225 * coffgen.c (make_a_sectiobn_from_file): Check computed string
226 index against length of string table.
227 (bfd_coff_internal_syment_name): Check read in string offset
228 against length of string table.
229 (build_debug_section): Return a pointer to the section used.
230 (_bfd_coff_read_string_table): Store the length of the string
231 table in the coff_tdata structure.
232 (bfd_coff_free_symbols): Set the length of the string table to
233 zero when it is freed.
234 (coff_get_normalized_symtab): Check offsets against string table
235 or data table lengths as appropriate.
236 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
237 length of string table.
238 * compress.c (bfd_get_full_section_contents): Check computed size
239 against the size of the file.
240 * libcoff-in.h (obj_coff_strings_len): Define.
241 (struct coff_tdata): Add strings_len field.
242 * libcoff.h: Regenerate.
243 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
244 data if the debug section is too small.
245 * xcofflink.c (xcoff_link_input_bfd): Check offset against
246 length of string table.
248 2014-11-03 Nick Clifton <nickc@redhat.com>
250 * po/fi.po: Updated Finnish translation.
252 2014-10-31 Andrew Pinski <apinski@cavium.com>
253 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
255 * archures.c: Add octeon3 for mips target.
256 * bfd-in2.h: Regenerate.
257 * bfd/cpu-mips.c: Define I_mipsocteon3.
258 nfo_struct): Add octeon3 support.
259 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
261 (mips_set_isa_flags): Add support for octeon3.
262 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
263 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
264 extension of bfd_mach_mips_octeon2.
265 (print_mips_isa_ext): Print the value of Octeon3.
267 2014-10-31 Nick Clifton <nickc@redhat.com>
270 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
271 symbol table bigger than the file.
272 * elf.c (bfd_elf_get_str_section): Do not try to load a string
273 table bigger than the file.
274 * tekhex.c (first_phase): Check that the section range is sane.
276 2014-10-30 Nick Clifton <nickc@redhat.com>
279 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
280 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
282 2014-10-29 Nick Clifton <nickc@redhat.com>
284 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
287 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
289 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
291 2014-10-28 Nick Clifton <nickc@redhat.com>
294 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
295 detection table on a per-bfd basis.
296 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
299 2014-10-28 Andreas Schwab <schwab@suse.de>
300 Nick Clifton <nickc@redhat.com>
303 * srec.c (srec_bad_byte): Increase size of buf to allow for
305 (srec_scan): Use an unsigned char buffer to hold header bytes.
307 2014-10-27 Nick Clifton <nickc@redhat.com>
310 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
311 binaries with a group of sections linked by the string table
313 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
314 with an invalid value for NumberOfRvaAndSizes.
315 (pe_print_edata): Detect out of range rvas and entry counts for
316 the Export Address table, Name Pointer table and Ordinal table.
319 * elf.c (setup_group): Improve handling of corrupt group
322 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
324 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
325 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
326 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
327 (elf_aarch64_stub_type): Add new type
328 aarch64_stub_erratum_835769_veneer.
329 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
330 (aarch64_erratum_835769_fix): New data struct to record erratum
332 (elf_aarch64_link_hash_table: Global flags for 835769.
333 (aarch64_build_one_stub): Add case for 835769.
334 (aarch64_size_one_stub): Likewise.
335 (aarch64_mem_op_p, aarch64_mlxl_p,
336 aarch64_erratum_sequence,erratum_835769_scan):
337 New. Decode and scan functions for erratum 835769.
338 (elf_aarch64_create_or_find_stub_sec): New.
339 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
341 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
342 (erratum_835769_branch_to_stub_data,
343 make_branch_to_erratum_835769_stub):New. Connect up all the
344 erratum stubs to occurances by branches.
345 (elfNN_aarch64_write_section): New hook.
346 (aarch64_map_one_stub): Output erratum stub symbol.
347 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
348 information for erratum 835769.
349 (elf_backend_write_section): Define.
351 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
353 * elf32-arm.c (read_code32): New function to read 32 bit
355 (read_code16): New function to read 16 bit thumb instrution.
356 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
357 and read_code16 to read instructions.
359 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
361 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
362 (print_mips_isa_ext): Print the value of an unknown extension.
364 2014-10-21 Alan Modra <amodra@gmail.com>
366 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
367 entries that aren't a multiple of 8 rather than failing assertion.
369 2014-10-21 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
374 2014-10-18 Alan Modra <amodra@gmail.com>
376 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
377 section for function symbols defined in .opd is discarded, let
378 the symbol appear to be undefined.
379 (opd_entry_value): Ensure the result section is that for the
380 function code section in the same object as the OPD entry.
382 2014-10-16 Alan Modra <amodra@gmail.com>
385 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
387 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
388 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
389 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
390 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
391 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
392 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
393 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
394 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
395 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
398 2014-10-16 Alan Modra <amodra@gmail.com>
400 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
401 even when output is not ppc64 ELF. Remove redundant tests on
404 2014-10-15 Alan Modra <amodra@gmail.com>
407 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
408 param, group "section" and "offset" params. Zero discriminator.
409 * bfd.c (bfd_find_nearest_line): Implement with new
410 _bfd_find_nearest_line.
411 (bfd_find_nearest_line_discriminator): Likewise.
412 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
414 * coff-rs6000.c (xcoff_find_nearest_line,
415 xcoff_find_nearest_line_discriminator): Delete.
416 (_bfd_xcoff_find_nearest_line): Don't define.
417 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
418 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
420 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
421 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
422 adjust _bfd_dwarf2_find_nearest_line call.
423 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
424 others. Set discriminator. Adjust call.
425 (coff_find_nearest_line_discriminator): Delete.
426 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
427 * dwarf2.c (find_line): Rename to..
428 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
429 Simplify setting of do_line. Delete old function.
430 (_bfd_dwarf2_find_line): Delete.
431 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
432 discriminator_ptr and set it.
433 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
434 (_bfd_elf_find_nearest_line_discriminator): Delete.
435 (_bfd_elf_find_line_discriminator): Delete.
436 (_bfd_generic_find_nearest_line_discriminator): Don't define.
437 * elf.c (elf_find_function): Reorder params.
438 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
440 (_bfd_elf_find_nearest_line_discriminator): Delete.
441 (_bfd_elf_find_line): Adjust call.
442 * elf32-arm.c (arm_elf_find_function): Reorder params.
443 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
445 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
446 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
447 (elfNN_aarch64_find_nearest_line): Reorder params, add
448 discriminator_ptr. Adjust calls.
449 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
450 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
451 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
452 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
453 (_bfd_dwarf1_find_nearest_line): Likewise.
454 (_bfd_dwarf2_find_nearest_line): Likewise.
455 (_bfd_dwarf2_find_line): Delete.
456 (_bfd_generic_find_nearest_line_discriminator): Delete.
457 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
458 * libcoff-in.h (coff_find_nearest_line): Update prototype.
459 (coff_find_nearest_line_discriminator): Delete.
460 (coff_find_nearest_line_with_names): Update prototype.
461 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
462 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
463 discriminator_ptr. Adjust calls.
464 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
465 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
466 discriminator_ptr and set.
467 * som.c (som_find_nearest_line): Similarly.
468 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
469 _bfd_find_nearest_line_discriminator.
470 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
471 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
472 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
473 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
474 "discriminator" and set.
475 (_bfd_vms_find_nearest_line_discriminator): Delete.
476 (_bfd_generic_find_nearest_line_discriminator): Don't define.
477 (alpha_vms_find_nearest_line): Update define.
478 * bfd-in2.h: Regenerate.
479 * libbfd.h: Regenerate.
480 * libcoff.h: Regenerate.
482 2014-10-15 Alan Modra <amodra@gmail.com>
484 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
485 * aout-adobe.c (aout_32_find_line): Define.
486 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
487 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
488 * aout-target.h (MY_find_line): Define.
489 * aout-tic30.c (MY_find_line): Define.
490 * binary.c (binary_find_line): Define.
491 * bout.c (aout_32_find_line): Define.
492 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
493 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
494 (rs6000_xcoff64_aix_vec): Likewise.
495 * elf-bfd.h (_bfd_generic_find_line): Don't define.
496 * elfxx-target.h (bfd_elfNN_find_line): Define.
497 * i386msdos.c (msdos_find_line): Define.
498 * i386os9k.c (aout_32_find_line): Define.
499 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
500 (ieee_find_nearest_line, ieee_find_line,
501 ieee_find_inliner_info): Define.
502 * ihex.c (ihex_find_line): Define.
503 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
504 (_bfd_generic_find_line): Don't define.
505 * libbfd.c (_bfd_generic_find_line): Delete.
506 * libcoff-in.h (coff_find_line): Define.
507 * libecoff.h (_bfd_ecoff_find_line): Define.
508 * mach-o.h (bfd_mach_o_find_line): Define.
509 * mmo.c (mmo_find_line): Define.
510 * nlm-target.h (nlm_find_line): Define.
511 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
512 (oasys_find_nearest_line, oasys_find_line,
513 oasys_find_inliner_info): Define.
514 * pef.c (bfd_pef_find_line): Define.
515 * plugin.c (bfd_plugin_find_line): Define.
516 * ppcboot.c (ppcboot_find_line): Define.
517 * som.c (som_find_line): Define.
518 * srec.c (srec_find_line): Define.
519 * tekhex.c (tekhex_find_line): Define.
520 * versados.c (versados_find_line): Define.
521 * vms-alpha.c (alpha_vms_find_line): Define.
522 * xsym.c (bfd_sym_find_line): Define.
523 * bfd-in2.h: Regenerate.
524 * libbfd.h: Regenerate.
525 * libcoff.h: Regenerate.
527 2014-10-15 Tristan Gingold <gingold@adacore.com>
529 * version.m4: Bump version to 2.25.51
530 * configure: Regenerate.
532 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
534 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
535 offset is less than 2.
536 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
538 2014-10-14 Alan Modra <amodra@gmail.com>
541 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
542 (EIGHT_GAZILLION): Delete.
544 2014-10-13 Alan Modra <amodra@gmail.com>
547 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
548 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
549 flags enabling conversion of CIEs and FDEs to use relative encoding.
550 (find_merged_cie): Similarly.
551 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
552 relocatable, except for CIE pointer.
553 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
554 relocs against symbols in dropped comdat group sections.
555 (bfd_elf_discard_info): Do some eh_frame optimisation when
558 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
560 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
561 the hwcaps2 object attribute.
563 2014-10-04 Alan Modra <amodra@gmail.com>
566 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
567 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
568 range FDEs for discarding.
569 (vma_compare): Sort on range after address.
570 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
571 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
572 error message rather than "fde".
573 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
576 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
579 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
580 for OLD_FREEBSD_ABI_LABEL.
582 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
585 * plugin.c (try_claim): New function. Moved from
587 (try_load_plugin): Pass through bfd. Add test.
588 (load_plugin): Pass through bfd.
589 (bfd_plugin_object_p): Move logic to try_claim.
591 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
593 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
594 call relaxation use furthermost addresses where call source and
595 destination can be to check whether it's in the range of a direct
598 2014-09-22 Alan Modra <amodra@gmail.com>
600 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
601 false for overflow or overlapping FDEs. Give more detail in
604 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
606 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
607 the addend if relocations are RELA.
609 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
611 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
612 nds32_elf_ex9_relocation_check): Synchronize the argument type.
614 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
616 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
618 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
621 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
624 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
626 2014-09-16 Terry Guo <terry.guo@arm.com>
628 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
631 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
633 * bfd-in2.h: Regenerate.
634 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
635 (nds32_elf_relax_section): Code refactoring.
636 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
637 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
638 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
639 pattern. The first three is moved from nds32_elf_relax_section,
640 and the last three is new function.
641 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
642 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
643 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
644 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
645 three is moved from nds32_elf_relax_section, and the last four
647 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
648 pattern and address setting pattern.
649 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
650 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
651 nds32_elf_relax_gotoff_suff): Relax pic pattern.
652 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
653 nds32_elf_relax_letlsls): Relax TLS pattern.
654 (nds32_relax_adjust_label): Adjust alignment and nop.
655 (nds32_elf_pick_relax): Choose relaxation optimization.
656 (nds32_elf_get_relocated_section_contents): New hook.
657 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
659 * elf32-nds32.h: Declare.
660 * libbfd.h: Regenerate.
661 * reloc.c: Add nds32 new relocations.
663 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
665 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
666 'name' for the typo issue, which related with commit
667 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
669 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
670 Matthew Fortune <matthew.fortune@imgtec.com>
672 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
673 * archures.c (bfd_architecture): Likewise.
674 * bfd-in2.h (bfd_architecture): Likewise.
675 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
676 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
677 BFD_RELOC_MIPS_19_PCREL_S2.
678 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
679 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
680 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
681 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
682 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
683 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
684 BFD_RELOC_LO16_PCREL.
685 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
686 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
688 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
689 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
690 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
691 BFD_RELOC_LO16_PCREL.
692 * elfn32-mips.c: Likewise.
693 * elfxx-mips.c (MIPSR6_P): New define.
694 (mipsr6_exec_plt_entry): New array.
695 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
696 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
697 (aligned_pcrel_reloc_p): New function.
698 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
699 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
700 (mips_elf_calculate_relocation): Add support for relocs:
701 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
702 R_MIPS_PCHI16 and R_MIPS_PCLO16.
703 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
704 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
705 (_bfd_mips_elf_check_relocs): Add support for relocs:
706 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
707 (_bfd_mips_elf_relocate_section): Add a check for unaligned
709 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
711 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
712 (_bfd_mips_elf_print_private_bfd_data): Likewise.
713 (mips_32bit_flags_p): Add support for mips32r6.
714 * libbfd.h (bfd_reloc_code_real_names): Add entries for
715 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
716 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
717 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
718 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
719 BFD_RELOC_MIPS_19_PCREL_S2.
720 * config.bfd: Add mips*-img-elf* target triple.
722 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
724 * config.bfd: Add mips*-img-elf* target triple.
726 2014-09-12 Alan Modra <amodra@gmail.com>
728 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
729 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
730 range of FDEs to hdr_info->array.
731 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
732 .eh_frame_hdr entries, and overlapping FDEs.
734 2014-09-10 Alan Modra <amodra@gmail.com>
736 * elf.c (assign_file_positions_except_relocs): Move section header
738 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
739 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
740 * elflink.c (bfd_elf_final_link): Don't call above function.
742 2014-08-30 Alan Modra <amodra@gmail.com>
744 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
746 2014-08-29 Alan Modra <amodra@gmail.com>
748 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
749 error for calls via a toc adjusting stub without a nop.
751 2014-08-29 Alan Modra <amodra@gmail.com>
753 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
754 error. Remove redundant bfd_set_error.
756 2014-08-29 Alan Modra <amodra@gmail.com>
758 * srec.c (srec_scan): Revert last change. Report an error for
759 S-records with less than the miniumum byte count.
761 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
763 * srec.c (srec_scan): Return error for 0 size.
765 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
768 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
769 to check discarded input section.
770 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
772 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
775 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
776 sections to input from ld --just-symbols.
778 2014-08-26 DJ Delorie <dj@redhat.com>
780 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
783 2014-08-26 Jiong Wang <jiong.wang@arm.com>
785 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
786 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
788 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
790 2014-08-26 Nick Clifton <nickc@redhat.com>
792 * config.bfd: Fix typo in or1knd selection.
794 2014-08-22 Kai Tietz <ktietz@redhat.com>
797 * coffcode.h (coff_compute_section_file_positions): Keep
798 FileAlignment valid as set.
800 2014-08-22 Alan Modra <amodra@gmail.com>
802 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
803 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
805 2014-08-22 Alan Modra <amodra@gmail.com>
807 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
809 (_bfd_elf_begin_eh_frame_parsing): Delete.
810 (_bfd_elf_end_eh_frame_parsing): Delete.
811 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
812 (_bfd_elf_end_eh_frame_parsing): Delete.
813 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
814 !info->relocatable in place of merge_cies.
815 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
816 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
817 (ppc64_elf_size_stubs): Likewise pad stub FDE.
818 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
819 (ppc64_elf_size_stubs): ..here and..
820 (ppc64_elf_finish_dynamic_sections): ..here.
822 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
824 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
826 2014-08-21 Tony Wang <tony.wang@arm.com>
828 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
829 the veneer routine for R_ARM_THM_JUMP19.
830 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
831 (elf32_arm_size_stub): Ditto.
833 2014-08-20 Roland McGrath <mcgrathr@google.com>
836 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
837 all reloc types with pc_relative set in the howto, not just for
838 R_ARM_REL32 and R_ARM_REL32_NOI.
839 (allocate_dynrelocs_for_symbol): Update comment.
840 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
841 set in the howto, set call_reloc_p and may_need_local_target_p but
842 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
843 (elf32_arm_check_relocs): Likewise.
845 2014-08-20 Will Newton <will.newton@linaro.org>
847 * config.bfd: Default armeb-*-eabi* to big endian.
849 2014-08-19 Alan Modra <amodra@gmail.com>
851 * configure: Regenerate.
853 2014-08-18 Alan Modra <amodra@gmail.com>
855 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
856 use dynrelocs for ifunc.
857 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
859 2014-08-18 Alan Modra <amodra@gmail.com>
862 * elflink.c (on_needed_list): Only consider libraries that have
865 2014-08-18 Alan Modra <amodra@gmail.com>
867 * elflink.c (bfd_elf_discard_info): Return int error status.
868 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
869 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
870 * bfd-in2.h: Regenerate.
872 2014-08-14 Alan Modra <amodra@gmail.com>
874 * peXXigen.c (pe_print_reloc): Protect against access past end
877 2014-08-14 Alan Modra <amodra@gmail.com>
880 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
881 in the order they are mapped to output sections.
883 2014-08-14 Alan Modra <amodra@gmail.com>
885 * configure.ac: Delete redundant plugin related checks.
886 * configure: Regenerate.
888 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
890 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
891 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
894 2014-08-12 Alan Modra <amodra@gmail.com>
896 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
897 here when not calling the generic add_symbol function. Formatting.
898 Correct handling of indirect symbols. Update notice call.
899 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
900 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
901 symbols early. Update notice call. Add comments regarding weak
902 symbols vs. indirect.
904 2014-08-12 Alan Modra <amodra@gmail.com>
907 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
910 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
912 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
915 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
916 Alan Modra <amodra@gmail.com>
919 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
920 warning for references in LTO IR to warning symbols.
922 2014-08-07 Alan Modra <amodra@gmail.com>
924 * linker.c (WARN, CWARN): Collapse these states to WARN.
925 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
928 2014-08-05 Doug Evans <dje@google.com>
930 * bfd-in2.h: Regenerate.
931 * libcoff.h: Regenerate.
933 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
935 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
936 rawsize if changing size.
938 2014-08-05 Alan Modra <amodra@gmail.com>
941 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
943 2014-08-05 Alan Modra <amodra@gmail.com>
945 * linker.c (generic_link_check_archive_element): Move handling
946 of command link -u symbols with a common symbol def to the
947 code handling non-common symbols so that archive element symbols
948 are loaded. Use generic_link_add_object_symbols.
950 2014-08-05 Alan Modra <amodra@gmail.com>
953 * linker.c (struct archive_list, struct archive_hash_entry,
954 struct archive_hash_table, archive_hash_newfunc,
955 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
956 archive_hash_table_free): Delete.
957 (_bfd_generic_link_add_archive_symbols): Add h and name params to
958 checkfn. Rewrite using a straight-forward scan over archive map.
959 (generic_link_check_archive_element_no_collect,
960 generic_link_check_archive_element_collect,
961 generic_link_check_archive_element): Add h and name params.
962 * aoutx.h (aout_link_check_archive_element): Likewise.
963 * pdp11.c (aout_link_check_archive_element): Likewise.
964 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
965 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
966 scan symbols, simply add archive element whenever h is undefined.
967 (coff_link_check_ar_symbols): Delete.
968 * ecoff.c (read_ext_syms_and_strs): Delete.
969 (reread_ext_syms_and_strs): Delete.
970 (ecoff_link_check_archive_element): Add h and name param. Don't
971 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
972 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
974 (elf_link_add_archive_symbols): Delete "defined" array, merge
975 functionality into "included". Make "included" a char array. Don't
976 set or test archive_pass.
977 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
978 * libbfd.h: Regenerate.
980 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
983 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
985 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
987 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
988 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
989 (bfd_mips_elf_swap_abiflags_v0_in): New function.
990 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
991 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
992 (_bfd_mips_elf_fake_sections): Likewise.
993 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
994 (_bfd_mips_elf_additional_program_headers): Account for new
995 PT_MIPS_ABIFLAGS program header.
996 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
997 associate with .MIPS.abiflags.
998 (_bfd_mips_elf_gc_mark_extra_sections): New function.
999 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1000 (infer_mips_abiflags): Likewise.
1001 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1002 (mips_32bit_flags_p): Moved higher.
1003 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1004 checking for FP ABIs.
1005 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1006 checks. Check EF_MIPS_FP64 flag consistency.
1007 (print_mips_ases, print_mips_isa_ext): New static function.
1008 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1009 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1010 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1011 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1012 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1013 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1014 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1015 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1017 2014-07-28 Alan Modra <amodra@gmail.com>
1020 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1021 __gnu_lto_slim to armap.
1022 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1023 __gnu_lto_slim to linker hash table.
1025 2014-07-27 Anthony Green <green@moxielogic.org>
1027 * config.bfd: Add moxie-*-moxiebox*.
1029 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1031 Add or reactivate or1k-*-rtems*
1032 * config.bfd (or1k-*-rtems*): Reactivate.
1034 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1036 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1038 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1039 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1041 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1044 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1045 and R_*_IRELATIVE relocation offset with PLT entry.
1046 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1047 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1048 (elf_x86_64_get_synthetic_symtab): Use it.
1050 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1054 next_tls_desc_index with elf.srelplt->reloc_count.
1056 2014-07-15 Alan Modra <amodra@gmail.com>
1058 * cache.c (cache_bread_1): Don't return -1 when fread returns
1061 2014-07-15 Alan Modra <amodra@gmail.com>
1063 * elflink.c (elf_merge_st_other): Update comments. Simplify
1064 visibility handling. Make isym const. Move code modifying
1065 isym->st_other for --exclude-libs to..
1066 (elf_link_add_object_symbols): ..here.
1068 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1071 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1073 2014-07-08 Nick Clifton <nickc@redhat.com>
1076 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1077 segments in input bfds.
1079 2014-07-08 Will Newton <will.newton@linaro.org>
1081 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1082 value to 64kB and remove custom setting for NaCl.
1084 2014-07-08 Alan Modra <amodra@gmail.com>
1086 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1087 bits from source to dest.
1088 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1089 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1091 * bfd-in2.h: Regenerate.
1093 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1095 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1096 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1097 when info->relocatable be true.
1099 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1101 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1102 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1103 * bfd-in2.h: Regenerate.
1104 * libbfd.h: Regenerate.
1106 2014-07-04 Alan Modra <amodra@gmail.com>
1108 * Makefile.am: Update "configure.in" comments.
1109 * PORTING: Likewise.
1110 * aoutx.h: Likewise.
1111 * configure.host: Likewise.
1112 * doc/bfdint.texi: Likewise.
1113 * targets.c: Likewise.
1114 * warning.m4: Likewise.
1115 * Makefile.in: Regenerate.
1117 2014-07-04 Alan Modra <amodra@gmail.com>
1119 * configure.ac: Rename from configure.in.
1120 * Makefile.in: Regenerate.
1121 * config.in: Regenerate.
1122 * doc/Makefile.in: Regenerate.
1124 2014-07-04 Alan Modra <amodra@gmail.com>
1126 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1127 * Makefile.in: Regenerate.
1129 2014-07-04 Alan Modra <amodra@gmail.com>
1131 * version.m4: New file.
1132 * configure.in: Include version.m4.
1134 * Makefile.am (RELEASE): Delete.
1135 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1136 * Makefile.in: Regenerate.
1137 * doc/Makefile.in: Regenerate.
1139 2014-07-02 Alan Modra <amodra@gmail.com>
1141 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1142 pointer_equality_needed when !readonly_dynrelocs.
1143 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1145 2014-07-02 Alan Modra <amodra@gmail.com>
1147 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1148 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1150 2014-07-01 Alan Modra <amodra@gmail.com>
1152 * bfd.c (struct bfd): Reorganise for better packing. Delete
1153 "ifd" field. Make "format", "direction" and "flags" bitfields.
1154 (HAS_LOAD_PAGE): Delete, renumber following flags.
1155 * bfd-in2.h: Regenerate.
1156 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1158 2014-07-01 Alan Modra <amodra@gmail.com>
1160 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1161 (struct ppc_link_hash_table): Increase size of stub_count array.
1162 (build_global_entry_stubs): Emit symbol on global entry stub.
1163 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1166 2014-07-01 Alan Modra <amodra@gmail.com>
1168 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1169 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1170 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1172 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1173 optimisation when --traditional-format.
1175 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1176 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1177 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1178 Soundararajan <Sounderarajan.D@atmel.com>
1180 * archures.c: Add avrtiny architecture for avr target.
1181 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1182 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1183 added for 16 bit LDS/STS instruction of avrtiny arch.
1184 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1185 BFD_RELOC_AVR_LDS_STS_16.
1186 (bfd_elf_avr_final_write_processing): Select machine number
1188 (elf32_avr_object_p): Set machine number for avrtiny arch.
1189 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1190 * bfd-in2.h: Regenerate.
1191 * libbfd.h: Regenerate.
1193 2014-06-26 Nick Clifton <nickc@redhat.com>
1196 * dwarf2.c (is_str_attr): New function.
1197 (find_abstract_instance_name): Use it to determine when an
1198 attribute has a string value.
1200 2014-06-24 Alan Modra <amodra@gmail.com>
1202 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1203 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1206 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1208 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1209 a number of targets.
1211 2014-06-20 Kyle McMartin <kyle@redhat.com>
1213 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1214 emitting initial-exec relocs when not linking an executable.
1216 2014-06-16 Will Newton <will.newton@linaro.org>
1218 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1219 htab->next_tls_desc_index in the non-IPLT case.
1220 Calculate GOT offset correctly for the non-IPLT case.
1221 (allocate_dynrelocs_for_symbol): Don't increment
1222 htab->next_tls_desc_index here.
1224 2014-06-16 Alan Modra <amodra@gmail.com>
1226 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1229 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1231 * elfxx-aarch64.c (stdarg.h): Include.
1232 (string.h): Include.
1233 (_bfd_aarch64_elf_grok_prstatus): Updated.
1234 (_bfd_aarch64_elf_grok_psinfo): New function.
1235 (_bfd_aarch64_elf_write_core_note): New function.
1236 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1237 (elf_backend_write_core_note): Define.
1239 2014-06-13 Alan Modra <amodra@gmail.com>
1241 * archive.c: Include bfdlink.h.
1242 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1243 * bfd.c (struct bfd): Add is_linker_output field.
1244 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1245 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1246 link.hash and is_linker_output.
1247 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1248 param with bfd*. Assert is_linker_output and link.hash, and
1249 clear them before exit.
1250 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1251 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1252 and link.hash so we can free two linker hash tables.
1253 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1254 first. Clean up on errors. Set hash_table_free pointer.
1255 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1256 bfd_link_hash_table* param with bfd*.
1257 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1258 hash_table_free pointer.
1259 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1260 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1261 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1262 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1263 * xcofflink.c: Similarly.
1264 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1265 clear link.next before creating linker hash table. Clean up on
1266 errors, and restore link.next on exit.
1267 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1268 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1269 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1270 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1271 * hash.c (bfd_hash_table_init_n): Free table on error.
1272 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1273 * bfd-in2.h: Regenerate.
1274 * libbfd.h: Regenerate.
1275 * libcoff.h: Regenerate.
1277 2014-06-13 Alan Modra <amodra@gmail.com>
1280 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1281 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1282 * bfd.c (bfd_link_hash_table_free): Don't define.
1283 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1284 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1285 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1286 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1287 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1288 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1289 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1290 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1291 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1292 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1293 * xsym.c: Don't define various link_hash_table_free defines, and
1294 remove from bfd_target vars. Temporarily reference some of the
1295 target link_hash_table_free functions to avoid warnings.
1296 * bfd-in2.h: Regenerate.
1297 * libbfd.h: Regenerate.
1299 2014-06-13 Alan Modra <amodra@gmail.com>
1301 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1302 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1303 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1304 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1305 Move link_hash_table_free functions before their corresponding
1306 link_hash_table_create functions.
1308 2014-06-13 Alan Modra <amodra@gmail.com>
1310 * bfd.c (struct bfd): Replace link_next with a union.
1311 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1312 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1313 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1314 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1315 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1316 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1317 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1318 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1319 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1320 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1321 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1322 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1323 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1324 * bfd-in2.h: Regenerate.
1326 2014-06-11 Alan Modra <amodra@gmail.com>
1328 * linker.c (unwrap_hash_lookup): Add missing parens.
1330 2014-06-11 Kai Tietz <ktietz@redhat.com>
1332 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1333 * libcoff.h: Regenerated.
1335 2014-06-10 Alan Modra <amodra@gmail.com>
1338 * linker.c (unwrap_hash_lookup): New function.
1339 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1340 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1341 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1342 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1343 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1344 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1345 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1346 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1348 2014-06-07 Alan Modra <amodra@gmail.com>
1350 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1351 insn as a bitfield; Use complain_overflow_bitfield.
1352 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1354 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1356 * development.sh: New file.
1357 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1358 Make -Werror the default with GCC only if DEVELOPMENT is true.
1359 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1360 $(srcdir)/development.sh.
1361 * Makefile.in, configure: Regenerate.
1363 2014-06-04 Will Newton <will.newton@linaro.org>
1365 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1366 being non-NULL into an assert.
1367 (elfNN_aarch64_tls_relax): Remove unused code.
1369 2014-06-03 DJ Delorie <dj@redhat.com>
1371 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1373 2014-06-03 Nick Clifton <nickc@redhat.com>
1376 * peXXigen.c (rsrc_process_section): Page align the new contents
1377 befgore writing out.
1379 2014-06-03 Alan Modra <amodra@gmail.com>
1381 * elf64-ppc.c (ADDIS_R12_R2): Define.
1382 (build_plt_stub): Support fusion on ELFv2 stub.
1383 (ppc_build_one_stub): Likewise for plt branch stubs.
1385 2014-05-28 Alan Modra <amodra@gmail.com>
1387 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1389 2014-05-28 Tristan Gingold <gingold@adacore.com>
1391 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1392 to keep the length of the best fit range.
1393 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1396 2014-05-27 DJ Delorie <dj@redhat.com>
1398 * elf32-rx.c (get_symbol_value_maybe): New.
1399 (rx_elf_relocate_section): If we find a reloc against
1400 $tableentry$default$<name>, redirect it to the appropriate
1402 (RX_Table_Info): New.
1403 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1404 with table parts in them.
1405 (rx_check_directives): New.
1406 (rx_table_map_2): New.
1407 (rx_table_map): New.
1408 (rx_additional_link_map_text): New. Called to dump tables to the
1412 2014-05-20 DJ Delorie <dj@redhat.com>
1414 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1416 2014-05-20 Alan Modra <amodra@gmail.com>
1419 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1420 Remove redundant setting of htab->elf.dynobj. Don't align.
1421 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1422 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1423 (create_sdata_sym): Delete.
1424 (elf_allocate_pointer_linker_section): Rename from
1425 elf_create_pointer_linker_section. Align section.
1426 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1427 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1429 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1430 Remove unnecessary tests on _SDA_BASE_ sym.
1431 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1432 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1433 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1434 (ppc_elf_maybe_strip_sdata_syms): Declare.
1436 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1438 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1440 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1442 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1443 in a section with no contents.
1444 (is_vma_in_section, find_section_by_vma): New functions.
1445 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1446 offsets in the debug directory.
1447 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1448 Byte-swap GUID from little-endian to big-endian order for
1449 consistent and conventional display.
1451 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1453 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1454 64-bit doubles objects mix with 32-bit doubles objects.
1455 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1457 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1459 * mmo.c: Update URLs in documentation comments.
1461 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1462 David Weatherford <weath@cadence.com>
1463 Max Filippov <jcmvbkbc@gmail.com>
1465 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1468 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1470 * config.bfd: Add proper arm config for *-*-freebsd*.
1472 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1474 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1475 mips32r5 and mips64r5.
1476 * archures.c (bfd_architecture): Likewise.
1477 * bfd-in2.h (bfd_architecture): Likewise.
1478 * cpu-mips.c (arch_info_struct): Likewise.
1479 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1481 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1483 * elfxx-mips.h (elfxx-mips.h): Declare.
1484 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1485 Tag_GNU_MIPS_ABI_FP mismatches.
1486 (_bfd_mips_fp_abi_string): New function.
1488 2014-05-02 Alan Modra <amodra@gmail.com>
1490 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1491 * configure.in: Likewise.
1492 * configure: Regenerate.
1494 2014-05-02 Alan Modra <amodra@gmail.com>
1496 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1497 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1498 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1499 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1500 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1501 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1502 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1503 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1504 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1505 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1506 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1507 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1508 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1509 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1510 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1511 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1512 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1513 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1514 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1515 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1516 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1517 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1518 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1519 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1520 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1521 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1522 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1523 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1524 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1525 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1526 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1527 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1528 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1529 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1530 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1531 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1532 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1533 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1534 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1535 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1536 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1537 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1538 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1539 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1540 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1541 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1542 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1543 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1545 * configure: Regenerate.
1547 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1549 * mmo.c (mmo File layout documentation): Add note about low bits
1551 (mmo_write_chunk): When handling data remainder, assert that
1552 previous remaining data is flushed.
1553 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1554 when dealing with an aligned VMA and for aligned lengths. Don't skip
1555 the last 32-bit-word of zeros.
1556 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1557 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1558 emitting data, not after updating it.
1559 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1561 2014-04-30 Nick Clifton <nickc@redhat.com>
1563 * compress.c (bfd_is_section_compressed): When checking the
1564 .debug_str section, also check the fifth byte in the section is
1565 not part of a string.
1567 2014-04-30 Alan Modra <amodra@gmail.com>
1569 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1570 (find_merged_cie): Identify personality functions by (bfd_id,index)
1571 pair when a local sym is used.
1573 2014-04-29 Christian Svensson <blue@cmd.nu>
1575 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1576 into .rela.got if it contained TLS relocations as well.
1578 2014-04-28 Nick Clifton <nickc@redhat.com>
1581 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1584 2014-04-26 Alan Modra <amodra@gmail.com>
1586 * po/SRC-POTFILES.in: Regenerate.
1587 * configure: Regenerate.
1589 2014-04-25 Nick Clifton <nickc@redhat.com>
1592 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1593 a 342-bit host. This time for older versions of gcc.
1595 2014-04-24 Nick Clifton <nickc@redhat.com>
1597 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1600 2014-04-24 Alan Modra <amodra@gmail.com>
1603 * dwarf2.c: Formatting.
1604 (struct dwarf2_debug): Make adjusted_section_count signed.
1605 (unset_sections): Make i signed.
1606 (set_debug_vma): New function.
1607 (place_sections): Handle separate debug object file. Set VMA
1608 on debug sections, even if they have an output section. Also
1609 set VMA on zero size sections, and non-load but alloc sections.
1610 Set adjusted_section_count to -1 when no section adjustment.
1611 Malloc adjusted_sections. Don't double last_vma. Transfer
1612 alloc section VMAs to separate debug file.
1613 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1614 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1615 test on symbols being the same before using old stash. Read
1616 and use separate debug file symbols. Call place_sections.
1617 (find_line): Don't call place_sections here.
1618 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1619 * libbfd.h: Regenerate.
1620 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1621 _bfd_dwarf2_slurp_debug_info call.
1622 * simple.c (simple_save_output_info): Clarify comment.
1624 2014-04-24 Nick Clifton <nickc@redhat.com>
1627 * peXXigen.c (struct rsrc_regions): New structure.
1628 (rsrc_print_resource_directory): Use new structure. Include
1629 offset of directory in listing.
1630 (rsrc_print_resource_entry): Likewise.
1631 (rsrc_print_section): Likewise.
1632 (rsrc_count_entries): Do not increment sizeof_strings or
1634 (rsrc_count_directory): Do not increment sizeof_tables.
1635 (rsrc_compute_region_sizes): New function.
1636 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1637 (rsrc_process_section): Compute size of regions after merging
1640 2014-04-23 Alan Modra <amodra@gmail.com>
1643 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1644 (place_sections): Do not modify VMA of sections when called from
1645 linker after sections have been placed in output sections. Short
1646 circuit single section case.
1647 (save_section_vma, section_vma_same): New functions.
1648 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1650 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1651 when non-relocatable.
1653 2014-04-22 Nick Clifton <nickc@redhat.com>
1656 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1658 2014-04-22 Christian Svensson <blue@cmd.nu>
1660 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1661 * archures.c: Likewise.
1662 * coffcode.h: Likewise.
1663 * config.bfd: Likewise.
1664 * configure.in: Likewise.
1665 * reloc.c: Likewise.
1666 * targets.c: Likewise.
1667 * cpu-or1k.c: New file.
1668 * elf32-or1k.c: New file.
1669 * coff-or32.c: Delete.
1670 * cpu-openrisc.c: Delete.
1671 * cpu-or32.c: Delete.
1672 * elf32-openrisc.c: Delete.
1673 * elf32-or32.c: Delete.
1674 * Makefile.in: Regenerate.
1675 * bfd-in2.h: Regenerate.
1676 * configure: Regenerate.
1677 * libbfd.h: Regenerate.
1679 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1682 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1684 2014-04-22 Will Newton <will.newton@linaro.org>
1686 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1687 function. (elf_backend_section_flags): Remove define.
1689 2014-04-21 Richard Henderson <rth@redhat.com>
1691 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1692 parameter; honor it and disable got merging when false.
1693 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1694 the first pass of relaxation.
1695 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1696 the end of the LITERAL+LITUSE chain.
1697 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1698 second pass of relaxation.
1700 * configure.ac (use_secureplt): Enable by default.
1701 * configure: Rebuild.
1703 2014-04-18 Tristan Gingold <gingold@adacore.com>
1705 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1706 bind_content, weak_bind_content, lazy_bind_content,
1708 (bfd_mach_o_load_command): Add comments, add next field.
1709 (mach_o_data_struct): Replace commands field by first_command
1711 * mach-o.c (bfd_mach_o_append_command): New function.
1712 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1713 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1715 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1716 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1717 (bfd_mach_o_write_thread): Use macro instead of literal.
1718 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1719 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1721 (bfd_mach_o_write_symtab_content): New function (extracted
1722 from bfd_mach_o_write_symtab).
1723 (bfd_mach_o_write_symtab): Split.
1724 (bfd_mach_o_count_indirect_symbols): Move
1725 (bfd_mach_o_build_dysymtab): Remove layout code.
1726 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1727 (bfd_mach_o_count_sections_for_seg): Remove.
1728 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1729 bfd_mach_o_build_seg_command).
1730 (bfd_mach_o_build_exec_seg_command): New function.
1731 (bfd_mach_o_build_dysymtab_command): Remove.
1732 (bfd_mach_o_layout_commands): New function.
1733 (bfd_mach_o_init_segment): New function.
1734 (bfd_mach_o_build_commands): Major rework to handle non-object
1736 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1738 (bfd_mach_o_read_dyld_info): Clear content fields.
1739 (bfd_mach_o_read_segment): Adjust call.
1740 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1742 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1743 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1744 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1747 2014-04-18 Tristan Gingold <gingold@adacore.com>
1749 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1750 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1751 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1752 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1754 2014-04-18 Tristan Gingold <gingold@adacore.com>
1756 * mach-o.h (bfd_mach_o_dylinker_command)
1757 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1759 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1760 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1762 2014-04-18 Tristan Gingold <gingold@adacore.com>
1764 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1765 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1766 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1767 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1768 each targets declared.
1769 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1770 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1772 2014-04-18 Tristan Gingold <gingold@adacore.com>
1774 * mach-o.c (bfd_mach_o_write_thread)
1775 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1776 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1777 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1778 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1779 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1780 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1781 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1782 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1783 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1784 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1785 (bfd_mach_o_read_command): Now return a boolean status.
1786 Adjust return statements.
1787 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1788 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1790 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1792 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1793 field. Add assigned_low_gotno and assigned_high_gotno fields.
1794 (mips_elf_create_local_got_entry): Update out-of-space condition.
1795 Set index of new GOT entry to assigned_low_gotno if required by
1796 the current relocation, else set it to assigned_high_gotno.
1797 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1798 with assigned_low_gotno.
1799 (mips_elf_multi_got): Initialize assigned_low_gotno and
1800 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1801 in place of assigned_gotno when handling global GOT entries.
1802 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1803 assigned_high_gotno.
1804 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1805 gap in the middle of local GOT space.
1807 2014-04-17 Alan Modra <amodra@gmail.com>
1810 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1811 current bfd is a plugin. Don't always set type_change_ok
1812 when old bfd is a plugin.
1814 2014-04-16 Tristan Gingold <gingold@adacore.com>
1816 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1819 2014-04-16 Alan Modra <amodra@gmail.com>
1821 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1822 with "ba 0" rather than zeros.
1824 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1826 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1828 2014-04-14 Alan Modra <amodra@gmail.com>
1830 * elf32-ppc.c (BA): Define
1831 (ppc_elf_link_hash_table_create): Correct default_params.
1832 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1833 than "nop" for ppc476_workaround.
1834 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1835 and __glink_PLTresolve. Ensure plt call stub at end of page
1836 doesn't allow fall-thru prefetch.
1838 2014-04-11 Nick Clifton <nickc@redhat.com>
1841 * peXXigen.c (abs_finder): New function.
1842 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1843 than 1^32 try to convert them into section relative values
1846 2014-04-11 Nick Clifton <nickc@redhat.com>
1848 * bfd-in2.h: Regenerate.
1849 * libbfd.h: Regenerate.
1851 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1853 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1854 when building function stubs.
1856 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1858 * elf32-avr.c: Add DIFF relocations for AVR.
1859 (avr_final_link_relocate): Handle the DIFF relocs.
1860 (bfd_elf_avr_diff_reloc): New.
1861 (elf32_avr_is_diff_reloc): New.
1862 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1863 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1866 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1868 2014-04-09 Alan Modra <amodra@gmail.com>
1870 * libcoff.h: Regenerate.
1872 2014-04-09 Alan Modra <amodra@gmail.com>
1874 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1875 of safe ppc476 insns at end of page. Also remove non-branch insns.
1878 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1880 * peXXigen.c (pe_print_debugdata): New function: Displays the
1881 contents of the debug directory and decodes codeview entries.
1882 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1883 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1884 Add functions for reading and writing debugdir and codeview
1886 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1887 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1888 * libcoff-in.h (pe_tdata): Add build-id data.
1889 * libcoff.h: Regenerate.
1890 * coffcode.h (coff_write_object_contents): Run build_id
1891 after_write_object_contents hook.
1893 2014-04-05 Alan Modra <amodra@gmail.com>
1895 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1896 merging non-default sym.
1898 2014-04-04 Tristan Gingold <gingold@adacore.com>
1900 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1903 2014-04-04 Tristan Gingold <gingold@adacore.com>
1905 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1906 thinko on names length.
1908 2014-04-04 Tristan Gingold <gingold@adacore.com>
1910 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1912 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1914 2014-04-04 Tristan Gingold <gingold@adacore.com>
1916 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1918 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1920 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1921 section before dereferencing.
1922 (pe_print_idata, pe_print_edata, pe_print_reloc)
1923 (rsrc_print_section): Don't bother interpreting the contents
1924 of sections which have no contents.
1926 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1929 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1932 2014-04-03 Tristan Gingold <gingold@adacore.com>
1934 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1936 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1938 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1940 2014-04-03 Alan Modra <amodra@gmail.com>
1942 * elf-bfd.h (struct elf_backend_data
1943 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1944 with "bfd_size_type size".
1945 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1946 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1947 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1948 * elfcode.h (bfd_from_remote_memory): Likewise.
1949 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1950 * bfd-in2.h: Regenerate.
1952 2014-04-02 Tristan Gingold <gingold@adacore.com>
1954 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1955 (bfd_mach_o_prebind_cksum_command): New types.
1956 (bfd_mach_o_prebound_dylib_command): Rewrite.
1957 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1959 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1961 (bfd_mach_o_read_prebind_cksum): New function.
1962 (bfd_mach_o_read_twolevel_hints): Ditto.
1963 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1966 2014-04-02 Alan Modra <amodra@gmail.com>
1968 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1969 Consolidate code handling possible section headers past end of
1970 segment. Don't use p_align for page size guess, instead use
1971 minpagesize. Take note of ld.so clearing section headers when
1972 p_memsz > p_filesz. Handle file header specifying no section
1973 headers. Handle zero p_align throughout. Default loadbase to
1974 zero. Add comments. Rename contents_size to high_offset, and
1975 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1976 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1977 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1979 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1980 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1981 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1982 * bfd-in2.h: Regnerate.
1984 2014-04-01 Tristan Gingold <gingold@adacore.com>
1986 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1989 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1990 Pavel Fedin <p.fedin@samsung.com>
1992 * elf32-arm.c: Add support for limited pretty-printing of PLT
1993 entries on eabi and nacl targets.
1994 (elf32_arm_get_synthetic_symtab): Add new callback.
1995 (elf32_arm_nacl_plt_sym_val): Likewise.
1996 (elf32_arm_plt0_size): Add helper function.
1997 (elf32_arm_plt_size): Likewise.
1999 2014-03-27 Tristan Gingold <gingold@adacore.com>
2001 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2002 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2004 2014-03-27 Tristan Gingold <gingold@adacore.com>
2006 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2007 * mach-o.c (bfd_mach_o_write_symtab)
2008 (bfd_mach_o_write_contents)
2009 (bfd_mach_o_set_section_flags_from_bfd)
2010 (bfd_mach_o_build_seg_command): Fix indentation.
2011 (bfd_mach_o_get_base_address): New function.
2013 2014-03-26 Nick Clifton <nickc@redhat.com>
2015 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2016 relocations in discarded sections.
2018 2014-03-26 Tristan Gingold <gingold@adacore.com>
2020 * mach-o.c (bfd_mach_o_convert_architecture): Add
2021 BFD_MACH_O_CPU_TYPE_ARM64.
2023 2014-03-26 Alan Modra <amodra@gmail.com>
2025 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2026 needed plt entries when taking the address of functions for
2027 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2028 Move opd setup and abiversion checks to..
2029 (ppc64_elf_before_check_relocs): ..here. Renamed from
2030 ppc64_elf_process_dot_syms. Set output abiversion from input and
2031 input abiversion from output, if either is not set.
2032 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2033 (elf_backend_check_directives): Update.
2035 2014-03-25 Will Newton <will.newton@linaro.org>
2037 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2038 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2039 of input sections rather than output sections.
2041 2014-03-20 Will Newton <will.newton@linaro.org>
2044 * elf32-arm.c (elf32_arm_check_relocs): Set
2045 pointer_equality_needed for absolute references within
2047 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2048 unless pointer_equality_needed is set.
2050 2014-03-19 Nick Clifton <nickc@redhat.com>
2052 * peXXigen.c (rsrc_process_section): Add code to scan input
2053 sections and record their lengths. Use these lengths to find the
2054 start of each merged .rsrc section.
2056 2014-03-17 Tristan Gingold <gingold@adacore.com>
2058 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2059 (bfd_mach_o_read_command): Ditto.
2061 2014-03-14 Meador Inge <meadori@codesourcery.com>
2063 * configure.in: Add strnlen to AC_CHECK_DECLS.
2064 * config.in: Regenerate.
2065 * configure: Regenerate.
2066 * sysdep.h (strnlen): Add prototype.
2068 2014-03-14 Alan Modra <amodra@gmail.com>
2070 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2071 handling for VLE_SDA21 relocs.
2073 2014-03-13 Tristan Gingold <gingold@adacore.com>
2075 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2077 (pe_bfd_object_p): Also read version number to detect ILF.
2078 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2079 (x86_64pe_bigobj_vec): Define
2080 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2081 (bfd_coff_max_nscns): New macro.
2082 (coff_compute_section_file_positions): Use unsigned int for
2083 target_index. Compare with bfd_coff_max_nscns.
2084 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2085 Set a value for _bfd_coff_max_nscns.
2086 (header_bigobj_classid): New constant.
2087 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2088 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2089 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2091 (bigobj_swap_table): New table.
2092 * libcoff.h: Regenerate.
2093 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2094 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2095 _bfd_coff_max_nscns.
2096 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2097 * coff-rs6000.c (bfd_xcoff_backend_data)
2098 (bfd_pmac_xcoff_backend_data): Likewise.
2099 * coff64-rs6000.c (bfd_xcoff_backend_data)
2100 (bfd_xcoff_aix5_backend_data): Likewise.
2101 * targets.c (x86_64pe_bigobj_vec): Declare.
2102 * configure.in (x86_64pe_bigobj_vec): New vector.
2103 * configure: Regenerate.
2104 * config.bfd: Add bigobj object format for Windows targets.
2106 2014-03-12 Nick Clifton <nickc@redhat.com>
2109 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2110 before testing for vxworks.
2112 2014-03-12 Alan Modra <amodra@gmail.com>
2114 * Makefile.in: Regenerate.
2116 2014-03-12 Alan Modra <amodra@gmail.com>
2119 * elf.c (copy_elf_program_header): Ignore first section lma if
2122 2014-03-11 Alan Modra <amodra@gmail.com>
2125 * coff-rs6000.c: Include stdint.h.
2126 * coff64-rs6000.c: Likewise.
2128 2014-03-10 Tristan Gingold <gingold@adacore.com>
2130 * ticoff.h: Removed.
2132 2014-03-08 Alan Modra <amodra@gmail.com>
2134 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2135 many relocations. Correct bitsize and rightshift too for a number
2136 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2137 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2138 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2139 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2140 fields in instructions to signed/unsigned according to whether
2141 the field takes a signed or unsigned value. Tidy vle split16 code.
2142 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2144 2014-03-08 Alan Modra <amodra@gmail.com>
2146 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2147 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2148 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2149 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2150 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2151 fields in instructions to signed/unsigned according to whether
2152 the field takes a signed or unsigned value.
2154 2014-03-07 Pedro Alves <palves@redhat.com>
2157 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2158 through ptr_to_uint instead of through long.
2160 2014-03-06 Nick Clifton <nickc@redhat.com>
2163 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2164 attribute section names.
2166 2014-03-05 Alan Modra <amodra@gmail.com>
2168 Update copyright years.
2170 2014-03-05 Alan Modra <amodra@gmail.com>
2172 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2173 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2174 (ppc64_elf_check_relocs): Likewise.
2175 (ppc64_elf_relocate_section): Likewise.
2176 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2177 * bfd-in2.h: Regenerate.
2178 * libbfd.h: Regenerate.
2180 2014-03-04 Heiher <r@hev.cc>
2182 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2184 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2185 extension of bfd_mach_mipsisa64r2.
2187 2014-03-04 Nick Clifton <nickc@redhat.com>
2190 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2191 (elf32_thumb2_plt_entry): New array.
2192 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2193 using thumb2 based PLT.
2194 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2196 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2198 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2200 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2201 Thumb2 based PLT 0-entry.
2202 (elf32_arm_output_arch_local_syms): Handle creation of local
2203 symbols for Thumb2 based PLT entries.
2205 2014-02-28 Alan Modra <amodra@gmail.com>
2208 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2209 the same conditions we called check_relocs.
2211 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2213 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2214 * bfd-in2.h: Regenerate.
2215 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2216 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2217 using long PLT entries.
2218 (bfd_elf32_arm_use_long_plt): New function.
2219 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2221 2014-02-27 Alan Modra <amodra@gmail.com>
2223 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2224 params for targets that don't use ppc32elf.em.
2226 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2228 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2229 of GOTOFF relocations.
2231 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2232 H.J. Lu <hongjiu.lu@intel.com>
2234 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2235 (elf_x86_64_legacy_plt_entry): Likewise.
2236 (elf_x86_64_bnd_plt_entry): Likewise.
2237 (elf_x86_64_legacy_plt2_entry): Likewise.
2238 (elf_x86_64_bnd_plt2_entry): Likewise.
2239 (elf_x86_64_bnd_arch_bed): Likewise.
2240 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2241 (elf_x86_64_link_hash_table): Add plt_bnd.
2242 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2244 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2245 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2247 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2248 symbols. Resolve call to the second PLT if it is created.
2249 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2250 (elf_x86_64_relocate_section): Resolve PLT references to the
2251 second PLT if it is created.
2252 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2253 second PLT entry for BND relocation.
2254 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2255 the second PLT is created.
2256 (elf_x86_64_get_synthetic_symtab): New.
2257 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2259 2014-02-19 Alan Modra <amodra@gmail.com>
2261 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2262 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2263 provision of out-of-line register save/restore routines.
2265 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2267 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2268 PT_DYNAMIC segment flags.
2270 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2273 * simple.c (struct saved_offsets): New.
2274 (simple_save_output_info): Use it for ptr.
2275 (simple_restore_output_info): Use it for ptr. Check section_count.
2276 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2278 2014-02-17 Alan Modra <amodra@gmail.com>
2280 * elf64-ppc.h (struct ppc64_elf_params): Define.
2281 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2282 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2283 ppc64_elf_build_stubs): Update prototype.
2284 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2285 fields now in params. Adjust code throughout file.
2286 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2287 Save params pointer in htab.
2288 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2289 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2290 ppc64_elf_build_stubs): Remove parameters now in "params".
2292 2014-02-17 Alan Modra <amodra@gmail.com>
2294 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2295 patched for ppc476 workaround. Reapply branch taken/not taken
2298 2014-02-12 Alan Modra <amodra@gmail.com>
2300 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2301 stubs for calls to __tls_get_addr that we know will later be
2304 2014-02-12 Alan Modra <amodra@gmail.com>
2306 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2307 for ld -r, when code sections are sufficiently aligned.
2308 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2311 2014-02-12 Alan Modra <amodra@gmail.com>
2314 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2315 --export-dynamic and --dynamic-list marking of symbols.
2316 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2319 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2322 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2323 executables if it matches dynamic_list.
2325 2014-02-10 Alan Modra <amodra@gmail.com>
2327 * po/SRC-POTFILES.in: Regenerate.
2328 * po/bfd.pot: Regenerate.
2330 2014-02-09 Alan Modra <amodra@gmail.com>
2332 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2333 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2334 (elfNN_bed): Init new field.
2335 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2336 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2337 (ppc_elf_relax_section): Don't reallocate section here, write
2338 stubs, or write out relocs for ld -r here..
2339 (ppc_elf_relocate_section): ..instead write stubs here, and use
2340 existing code to write out relocs for ld -r. Fix offset
2341 adjustment on reloc for little-endian.
2342 (elf_backend_caches_rawsize): Define.
2344 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2347 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2349 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2351 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2352 return paths. Three times.
2353 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2355 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2356 (ppc64_elf_edit_toc): Free USED in return path.
2358 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2360 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2361 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2362 * libbfd.h: Regenerated.
2363 * bfd-in2.h: Regenerated.
2364 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2365 (nios2_reloc_map): Likewise.
2366 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2367 Fixed all references.
2368 (nios2_elf32_relocate_section): Add new relocations.
2369 (nios2_elf32_check_relocs): Likewise.
2370 (nios2_elf32_gc_sweep_hook): Likewise.
2372 2014-02-03 Alan Modra <amodra@gmail.com>
2374 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2375 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2376 (ppc_elf_link_params): New function.
2377 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2379 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2380 parameters. Use htab->params instead.
2381 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2382 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2383 64 bytes for ppc476 workaround.
2384 (struct ppc_elf_relax_info): New.
2385 (ppc_elf_relax_section): Exclude linker created sections and
2386 those too small to hold one instruction. Don't add another
2387 branch around trampolines on later relax passes. Don't
2388 generate trampolines for undefined symbols when !relocatable,
2389 nor for plugin symbols. Allocate space for ppc476 workaround
2390 patch area. Free fixups on error return path.
2391 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2392 * elf32-ppc.h (struct ppc_elf_params): New.
2393 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2394 (ppc_elf_link_params): Declare.
2395 * section.c (SEC_INFO_TYPE_TARGET): Define.
2396 * bfd-in2.h: Regenerate.
2398 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2400 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2402 (nios2_elf32_relocate_section): Use got_base to adjust
2403 GOT-pointer-relative relocations relative to _gp_got.
2404 (create_got_section): Create _gp_got symbol.
2405 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2406 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2408 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2410 * bfd-in2.h: Update from reloc.c.
2411 * elf32-nios2.c: Include elf32-nios2.h.
2412 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2413 (nios2_reloc_map): Likewise.
2414 (enum elf32_nios2_stub_type): Declare.
2415 (struct elf32_nios2_stub_hash_entry): Declare.
2416 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2417 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2418 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2419 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2420 bfd_count, top_index, input_list, all_local_syms.
2421 (nios2_call26_stub_entry): New.
2422 (nios2_elf32_install_imm16): Move up in file.
2423 (nios2_elf32_install_data): Move up in file.
2424 (hiadj): Move up in file.
2425 (stub_hash_newfunc): New.
2426 (link_hash_newfunc): Initialize hsh_cache field.
2428 (nios2_stub_name): New.
2429 (nios2_get_stub_entry): New.
2430 (nios2_add_stub): New.
2431 (nios2_elf32_setup_section_lists): New.
2432 (nios2_elf32_next_input_section): New.
2433 (CALL26_SEGMENT): New.
2434 (MAX_STUB_SECTION_SIZE): New.
2435 (group_sections): New.
2436 (nios2_type_of_stub): New.
2437 (nios2_build_one_stub): New.
2438 (nios2_size_one_stub): New.
2439 (get_local_syms): New.
2440 (nios2_elf32_size_stubs): New.
2441 (nios2_elf32_build_stubs): New.
2442 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2443 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2444 trampolines for R_NIOS2_CALL26 stubs.
2445 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2446 (nios2_elf32_gc_sweep_hook): Likewise.
2447 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2448 (nios2_elf32_link_hash_table_free): New.
2449 (bfd_elf32_bfd_link_hash_table_free): Define.
2450 * elf32-nios2.h: New file.
2451 * libbfd.h: Update from reloc.c.
2452 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2454 2014-01-29 Nick Clifton <nickc@redhat.com>
2457 * elf32-metag.c (elf_metag_post_process_headers): Call
2458 _bfd_elf_post_process_headers.
2459 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2460 _bfd_elf_copy_private_data.
2461 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2463 2014-01-29 Nick Clifton <nickc@redhat.com>
2465 * bfd-in.h (bfd_set_section_vma): Delete.
2466 (bfd_set_section_alignment): Delete.
2467 (bfd_set_section_userdata): Delete.
2468 (bfd_set_cacheable): Delete.
2469 * bfd.c (bfd_set_cacheable): New static inline function.
2470 * section.c (bfd_set_section_userdata): Likewise.
2471 (bfd_set_section_vma): Likewise.
2472 (bfd_set_section_alignment): Likewise.
2473 * bfd-in2.h: Regenerate.
2475 2014-01-28 Nick Clifton <nickc@redhat.com>
2477 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2478 attributes select the CU containing the abbreviation, which may not
2481 2014-01-24 Alan Modra <amodra@gmail.com>
2483 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2484 to get_relocs for ELFv2.
2486 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2489 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2490 if TLS sections are not adjacent.
2492 2014-01-22 Alan Modra <amodra@gmail.com>
2494 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2496 2014-01-22 Alan Modra <amodra@gmail.com>
2498 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2500 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2503 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2504 regular default symbol definition and the versioned dynamic
2505 symbol definition mismatch, skip the default symbol definition
2506 if one of them is IFUNC.
2508 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2511 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2512 info->export_dynamic nor h->ref_dynamic for type mismatch when
2513 adding the default version.
2515 2014-01-16 Alan Modra <amodra@gmail.com>
2517 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2518 mips_elf_traverse_got_arg* rather than mips_got_info*.
2519 Adjust caller. Alloc on output_bfd rather than symbol section
2522 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2524 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2526 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2528 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2531 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2532 against __ehdr_start.
2533 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2535 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2537 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2539 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2541 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2544 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2545 count if there are any non pc-relative relocs.
2546 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2548 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2549 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2551 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2552 offset while calculating relocation address.
2553 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2554 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2556 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2559 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2560 R_ARM_ABS8 and R_ARM_ABS16.
2562 2014-01-13 Alan Modra <amodra@gmail.com>
2564 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2565 error when shared and force a plt call otherwise.
2566 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2567 plt_type == PLT_NEW.
2568 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2569 the appropriate call stub.
2571 2014-01-10 Alan Modra <amodra@gmail.com>
2576 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2577 (assign_file_positions_for_non_load_sections): When setting up
2578 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2579 header that completely covers the relro region.
2581 2014-01-09 Tristan Gingold <gingold@adacore.com>
2583 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2584 table macros and add macros to initializa the structure.
2586 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2591 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2592 size for PT_GNU_RELRO segment.
2593 (assign_file_positions_for_load_sections): If PT_LOAD segment
2594 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2596 2014-01-07 Tom Tromey <tromey@redhat.com>
2598 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2601 2014-01-03 Nick Clifton <nickc@redhat.com>
2604 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2607 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2610 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2612 2014-01-02 Nick Clifton <nickc@redhat.com>
2615 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2616 filename in the bfd's filename field.
2617 * elfcode.h (bfd_from_remote_memory): Likewise.
2618 * ieee.c (ieee_object_p): Likewise.
2619 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2620 * oasys.c (oasys_openr_next_archived_file): Likewise.
2621 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2622 * opncls.c (bfd_fopen): Likewise.
2623 (bfd_openstreamr): Likewise.
2624 (bfd_openr_iovec): Likewise.
2625 (bfd_openw): Likewise.
2626 (bfd_create): Likewise.
2627 (_bfd_delete_bfd): Free filename.
2629 For older changes see ChangeLog-2013
2631 Copyright (C) 2014 Free Software Foundation, Inc.
2633 Copying and distribution of this file, with or without modification,
2634 are permitted in any medium without royalty provided the copyright
2635 notice and this notice are preserved.
2641 version-control: never
projects / deliverable / binutils-gdb.git / blob