1 2014-11-12 Nick Clifton <nickc@redhat.com>
4 * coffcode.h (coff_slurp_line_table): Set the line number of
6 (coff_slurp_symbol_table): Alway initialise the value of the
8 * coffgen.c (coff_print_symbol): Check that the combined pointer
10 (coff_print_symbol): Do not print negative line numbers.
11 * peXXigen.c (pe_print_idata): Add range checking displaying
14 2014-11-12 Alan Modra <amodra@gmail.com>
17 * coffcode.h (coff_slurp_line_table): Drop line number info
18 not preceded by a valid function entry. Revert last change.
20 2014-11-11 Nick Clifton <nickc@redhat.com>
23 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
24 line number cache that would not be initialised by the copy from
25 the new line number table.
26 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
28 * coffgen.c (coff_get_normalized_symbols): Get the external
29 symbols before allocating space for the internal symbols, in case
31 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
32 array if one is needed. Likewise with the verdef array.
33 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
35 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
36 structure are initialised.
37 (pe_print_edata): Avoid reading off the end of the data buffer.
39 2014-11-11 Alan Modra <amodra@gmail.com>
42 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
43 when building func_table.
45 2014-11-11 Alan Modra <amodra@gmail.com>
48 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
49 memset the particular bits we need. Update src after hitting loop
50 "continue". Don't count lineno omitted due to invalid symbols in
51 nbr_func, and update lineno_count. Init entire terminating
52 lineno. Don't both allocating terminator in n_lineno_cache.
53 Redirect sym->lineno pointer to where n_lineno_cache will be
54 copied, and free n_lineno_cache.
55 * pe-mips.c (NUM_HOWTOS): Typo fix.
57 2014-11-11 Alan Modra <amodra@gmail.com>
59 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
60 size check to account for possible zero terminator.
62 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
64 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
65 data sections to be PROGBITS
67 2014-11-10 Nick Clifton <nickc@redhat.com>
70 * coff-i386.c (NUM_HOWTOS): New define.
71 (RTYPE2HOWTO): Use it.
72 (coff_i386_rtype_to_howto): Likewise.
73 (coff_i386_reloc_name_lookup): Likewise.
74 (CALC_ADDEND): Check that reloc r_type field is valid.
75 * coff-x86_64.c (NUM_HOWTOS): New define.
76 (RTYPE2HOWTO): Use it.
77 (coff_amd64_rtype_to_howto): Likewise.
78 (coff_amd64_reloc_name_lookup): Likewise.
79 (CALC_ADDEND): Check that reloc r_type field is valid.
80 * coffcode.h (coff_slurp_line_table): Check for symbol table
82 (coff_slurp_symbol_table): Use zalloc to ensure that all table
83 entries are initialised.
84 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
85 in the string table. Also ensure that the table is 0 terminated.
86 (coff_get_normalized_symtab): Check for symbol table indexing
88 * opncls.c (bfd_alloc): Catch the case where a small negative size
89 can result in only 1 byte being allocated.
90 (bfd_alloc2): Use bfd_alloc.
91 * pe-mips.c (NUM_HOWTOS): New define.
92 (coff_mips_reloc_name_lookup): Use it.
93 (CALC_ADDEND): Check that reloc r_type field is valid.
94 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
96 (pe_print_idata): Avoid reading beyond the end of the data block
98 (pe_print_edata): Likewise.
99 Check for table indexing underflow.
100 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
101 (pe_bfd_object_p): Allocate and initialize enough space to hold a
102 PEAOUTHDR, even if the opt_hdr field specified less.
104 2014-11-08 Alan Modra <amodra@gmail.com>
106 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
108 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
110 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
113 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
116 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
117 for IE->LE transition.
119 2014-11-07 Alan Modra <amodra@gmail.com>
121 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
123 2014-11-07 Alan Modra <amodra@gmail.com>
125 * tekhex.c (CHUNK_SPAN): Define.
126 (struct data_struct <chunk_init>): Use one byte per span, update
127 all code accessing this field.
128 (find_chunk): Add create param, don't create new entry unless set.
129 (insert_byte): Don't save zeros.
130 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
131 on symbol type. Create an alternate section if both types of
132 symbol are given. Attach type '2' and '6' symbols to absolute
134 (move_section_contents): Fix caching of chunk. Don't create chunk
135 when reading, or for writing zeros.
136 (tekhex_set_section_contents): Don't create initial chunks.
137 (tekhex_write_object_contents): Use CHUNK_SPAN.
139 2014-11-07 Alan Modra <amodra@gmail.com>
141 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
143 2014-11-07 Alan Modra <amodra@gmail.com>
145 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
146 * coffcode.h (coff_set_alignment_hook): Likewise.
147 (coff_slurp_line_table): Likewise.
148 * coffgen.c (coff_get_normalized_symtab): Likewise.
149 (_bfd_coff_get_external_symbols): Likewise.
150 * elf.c (bfd_elf_get_str_section): Likewise.
151 * tekhex.c (first_phase): Likewise.
153 2014-11-06 Nick Clifton <nickc@redhat.com>
155 * aoutx.h (slurp_symbol_table): Revert previous delta.
156 (slurp_reloc_table): Likewise.
157 * compress.c (bfd_get_full_section_contents): Remove file size
159 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
160 and do not complain about linker generated files.
162 2014-11-06 Will Newton <will.newton@linaro.org>
164 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
165 length sections and sub-sections.
167 2014-11-04 Nick Clifton <nickc@redhat.com>
170 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
171 Replace another abort with an error message.
172 (coff_slurp_line_table): Add more range checking.
173 * peXXigen.c (pe_print_debugdata): Add range checking.
175 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
177 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
178 when creating a dso with discarded dynsym section.
180 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
182 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
183 and E_MIPS_ARCH_64R6 support.
185 2014-11-05 Nick Clifton <nickc@redhat.com>
188 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
189 about the number of relocations it contains.
190 (coff_sort_func_alent): Return 0 if the pointers are NULL.
191 (coff_slurp_line_table): Add more range checks. Do not free new
192 tables created when sorting line numbers.
193 * peXXigen.c (pe_print_idata): Add range checks.
194 (pe_print_edata): Likewise.
195 (rsrc_print_resource_entries): Likewise. Avoid printing control
196 characters. Terminate priniting if corruption is detected.
197 (rsrc_print_resource_directory): Terminate printing if an unknown
198 directory type is encountered.
199 (pe_print_debugdata): Fix off-by-one error.
200 (rsrc_count_entries): Add range checking.
201 (rsrc_parse_entry): Likewise.
203 2014-11-04 Nick Clifton <nickc@redhat.com>
206 * compress.c (bfd_get_full_section_contents): Improve test for
207 linker created objects.
210 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
211 corrupt extended name tables.
213 2014-11-04 Alan Modra <amodra@gmail.com>
215 * elf32-spu.c (ovl_mgr_stat): New function.
216 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
218 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
220 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
221 relaxation, reduce the size of symbols that span the deleted
224 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
226 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
227 located at the very end of the section.
229 2014-11-03 Nick Clifton <nickc@redhat.com>
232 * aoutx.h (slurp_symbol_table): Check that computed table size is
233 not bigger than the file from which is it being read.
234 (slurp_reloc_table): Likewise.
235 * coffcode.h (coff_slurp_line_table): Remove unneeded local
236 'warned'. Do not try to print the details of a symbol with an
238 * coffgen.c (make_a_sectiobn_from_file): Check computed string
239 index against length of string table.
240 (bfd_coff_internal_syment_name): Check read in string offset
241 against length of string table.
242 (build_debug_section): Return a pointer to the section used.
243 (_bfd_coff_read_string_table): Store the length of the string
244 table in the coff_tdata structure.
245 (bfd_coff_free_symbols): Set the length of the string table to
246 zero when it is freed.
247 (coff_get_normalized_symtab): Check offsets against string table
248 or data table lengths as appropriate.
249 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
250 length of string table.
251 * compress.c (bfd_get_full_section_contents): Check computed size
252 against the size of the file.
253 * libcoff-in.h (obj_coff_strings_len): Define.
254 (struct coff_tdata): Add strings_len field.
255 * libcoff.h: Regenerate.
256 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
257 data if the debug section is too small.
258 * xcofflink.c (xcoff_link_input_bfd): Check offset against
259 length of string table.
261 2014-11-03 Nick Clifton <nickc@redhat.com>
263 * po/fi.po: Updated Finnish translation.
265 2014-10-31 Andrew Pinski <apinski@cavium.com>
266 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
268 * archures.c: Add octeon3 for mips target.
269 * bfd-in2.h: Regenerate.
270 * bfd/cpu-mips.c: Define I_mipsocteon3.
271 nfo_struct): Add octeon3 support.
272 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
274 (mips_set_isa_flags): Add support for octeon3.
275 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
276 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
277 extension of bfd_mach_mips_octeon2.
278 (print_mips_isa_ext): Print the value of Octeon3.
280 2014-10-31 Nick Clifton <nickc@redhat.com>
283 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
284 symbol table bigger than the file.
285 * elf.c (bfd_elf_get_str_section): Do not try to load a string
286 table bigger than the file.
287 * tekhex.c (first_phase): Check that the section range is sane.
289 2014-10-30 Nick Clifton <nickc@redhat.com>
292 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
293 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
295 2014-10-29 Nick Clifton <nickc@redhat.com>
297 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
300 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
302 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
304 2014-10-28 Nick Clifton <nickc@redhat.com>
307 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
308 detection table on a per-bfd basis.
309 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
312 2014-10-28 Andreas Schwab <schwab@suse.de>
313 Nick Clifton <nickc@redhat.com>
316 * srec.c (srec_bad_byte): Increase size of buf to allow for
318 (srec_scan): Use an unsigned char buffer to hold header bytes.
320 2014-10-27 Nick Clifton <nickc@redhat.com>
323 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
324 binaries with a group of sections linked by the string table
326 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
327 with an invalid value for NumberOfRvaAndSizes.
328 (pe_print_edata): Detect out of range rvas and entry counts for
329 the Export Address table, Name Pointer table and Ordinal table.
332 * elf.c (setup_group): Improve handling of corrupt group
335 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
337 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
338 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
339 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
340 (elf_aarch64_stub_type): Add new type
341 aarch64_stub_erratum_835769_veneer.
342 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
343 (aarch64_erratum_835769_fix): New data struct to record erratum
345 (elf_aarch64_link_hash_table: Global flags for 835769.
346 (aarch64_build_one_stub): Add case for 835769.
347 (aarch64_size_one_stub): Likewise.
348 (aarch64_mem_op_p, aarch64_mlxl_p,
349 aarch64_erratum_sequence,erratum_835769_scan):
350 New. Decode and scan functions for erratum 835769.
351 (elf_aarch64_create_or_find_stub_sec): New.
352 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
354 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
355 (erratum_835769_branch_to_stub_data,
356 make_branch_to_erratum_835769_stub):New. Connect up all the
357 erratum stubs to occurances by branches.
358 (elfNN_aarch64_write_section): New hook.
359 (aarch64_map_one_stub): Output erratum stub symbol.
360 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
361 information for erratum 835769.
362 (elf_backend_write_section): Define.
364 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
366 * elf32-arm.c (read_code32): New function to read 32 bit
368 (read_code16): New function to read 16 bit thumb instrution.
369 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
370 and read_code16 to read instructions.
372 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
374 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
375 (print_mips_isa_ext): Print the value of an unknown extension.
377 2014-10-21 Alan Modra <amodra@gmail.com>
379 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
380 entries that aren't a multiple of 8 rather than failing assertion.
382 2014-10-21 Alan Modra <amodra@gmail.com>
384 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
387 2014-10-18 Alan Modra <amodra@gmail.com>
389 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
390 section for function symbols defined in .opd is discarded, let
391 the symbol appear to be undefined.
392 (opd_entry_value): Ensure the result section is that for the
393 function code section in the same object as the OPD entry.
395 2014-10-16 Alan Modra <amodra@gmail.com>
398 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
400 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
401 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
402 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
403 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
404 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
405 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
406 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
407 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
408 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
411 2014-10-16 Alan Modra <amodra@gmail.com>
413 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
414 even when output is not ppc64 ELF. Remove redundant tests on
417 2014-10-15 Alan Modra <amodra@gmail.com>
420 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
421 param, group "section" and "offset" params. Zero discriminator.
422 * bfd.c (bfd_find_nearest_line): Implement with new
423 _bfd_find_nearest_line.
424 (bfd_find_nearest_line_discriminator): Likewise.
425 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
427 * coff-rs6000.c (xcoff_find_nearest_line,
428 xcoff_find_nearest_line_discriminator): Delete.
429 (_bfd_xcoff_find_nearest_line): Don't define.
430 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
431 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
433 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
434 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
435 adjust _bfd_dwarf2_find_nearest_line call.
436 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
437 others. Set discriminator. Adjust call.
438 (coff_find_nearest_line_discriminator): Delete.
439 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
440 * dwarf2.c (find_line): Rename to..
441 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
442 Simplify setting of do_line. Delete old function.
443 (_bfd_dwarf2_find_line): Delete.
444 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
445 discriminator_ptr and set it.
446 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
447 (_bfd_elf_find_nearest_line_discriminator): Delete.
448 (_bfd_elf_find_line_discriminator): Delete.
449 (_bfd_generic_find_nearest_line_discriminator): Don't define.
450 * elf.c (elf_find_function): Reorder params.
451 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
453 (_bfd_elf_find_nearest_line_discriminator): Delete.
454 (_bfd_elf_find_line): Adjust call.
455 * elf32-arm.c (arm_elf_find_function): Reorder params.
456 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
458 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
459 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
460 (elfNN_aarch64_find_nearest_line): Reorder params, add
461 discriminator_ptr. Adjust calls.
462 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
463 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
464 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
465 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
466 (_bfd_dwarf1_find_nearest_line): Likewise.
467 (_bfd_dwarf2_find_nearest_line): Likewise.
468 (_bfd_dwarf2_find_line): Delete.
469 (_bfd_generic_find_nearest_line_discriminator): Delete.
470 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
471 * libcoff-in.h (coff_find_nearest_line): Update prototype.
472 (coff_find_nearest_line_discriminator): Delete.
473 (coff_find_nearest_line_with_names): Update prototype.
474 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
475 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
476 discriminator_ptr. Adjust calls.
477 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
478 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
479 discriminator_ptr and set.
480 * som.c (som_find_nearest_line): Similarly.
481 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
482 _bfd_find_nearest_line_discriminator.
483 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
484 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
485 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
486 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
487 "discriminator" and set.
488 (_bfd_vms_find_nearest_line_discriminator): Delete.
489 (_bfd_generic_find_nearest_line_discriminator): Don't define.
490 (alpha_vms_find_nearest_line): Update define.
491 * bfd-in2.h: Regenerate.
492 * libbfd.h: Regenerate.
493 * libcoff.h: Regenerate.
495 2014-10-15 Alan Modra <amodra@gmail.com>
497 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
498 * aout-adobe.c (aout_32_find_line): Define.
499 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
500 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
501 * aout-target.h (MY_find_line): Define.
502 * aout-tic30.c (MY_find_line): Define.
503 * binary.c (binary_find_line): Define.
504 * bout.c (aout_32_find_line): Define.
505 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
506 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
507 (rs6000_xcoff64_aix_vec): Likewise.
508 * elf-bfd.h (_bfd_generic_find_line): Don't define.
509 * elfxx-target.h (bfd_elfNN_find_line): Define.
510 * i386msdos.c (msdos_find_line): Define.
511 * i386os9k.c (aout_32_find_line): Define.
512 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
513 (ieee_find_nearest_line, ieee_find_line,
514 ieee_find_inliner_info): Define.
515 * ihex.c (ihex_find_line): Define.
516 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
517 (_bfd_generic_find_line): Don't define.
518 * libbfd.c (_bfd_generic_find_line): Delete.
519 * libcoff-in.h (coff_find_line): Define.
520 * libecoff.h (_bfd_ecoff_find_line): Define.
521 * mach-o.h (bfd_mach_o_find_line): Define.
522 * mmo.c (mmo_find_line): Define.
523 * nlm-target.h (nlm_find_line): Define.
524 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
525 (oasys_find_nearest_line, oasys_find_line,
526 oasys_find_inliner_info): Define.
527 * pef.c (bfd_pef_find_line): Define.
528 * plugin.c (bfd_plugin_find_line): Define.
529 * ppcboot.c (ppcboot_find_line): Define.
530 * som.c (som_find_line): Define.
531 * srec.c (srec_find_line): Define.
532 * tekhex.c (tekhex_find_line): Define.
533 * versados.c (versados_find_line): Define.
534 * vms-alpha.c (alpha_vms_find_line): Define.
535 * xsym.c (bfd_sym_find_line): Define.
536 * bfd-in2.h: Regenerate.
537 * libbfd.h: Regenerate.
538 * libcoff.h: Regenerate.
540 2014-10-15 Tristan Gingold <gingold@adacore.com>
542 * version.m4: Bump version to 2.25.51
543 * configure: Regenerate.
545 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
547 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
548 offset is less than 2.
549 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
551 2014-10-14 Alan Modra <amodra@gmail.com>
554 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
555 (EIGHT_GAZILLION): Delete.
557 2014-10-13 Alan Modra <amodra@gmail.com>
560 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
561 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
562 flags enabling conversion of CIEs and FDEs to use relative encoding.
563 (find_merged_cie): Similarly.
564 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
565 relocatable, except for CIE pointer.
566 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
567 relocs against symbols in dropped comdat group sections.
568 (bfd_elf_discard_info): Do some eh_frame optimisation when
571 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
573 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
574 the hwcaps2 object attribute.
576 2014-10-04 Alan Modra <amodra@gmail.com>
579 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
580 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
581 range FDEs for discarding.
582 (vma_compare): Sort on range after address.
583 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
584 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
585 error message rather than "fde".
586 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
589 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
592 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
593 for OLD_FREEBSD_ABI_LABEL.
595 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
598 * plugin.c (try_claim): New function. Moved from
600 (try_load_plugin): Pass through bfd. Add test.
601 (load_plugin): Pass through bfd.
602 (bfd_plugin_object_p): Move logic to try_claim.
604 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
606 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
607 call relaxation use furthermost addresses where call source and
608 destination can be to check whether it's in the range of a direct
611 2014-09-22 Alan Modra <amodra@gmail.com>
613 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
614 false for overflow or overlapping FDEs. Give more detail in
617 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
619 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
620 the addend if relocations are RELA.
622 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
624 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
625 nds32_elf_ex9_relocation_check): Synchronize the argument type.
627 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
629 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
631 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
634 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
637 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
639 2014-09-16 Terry Guo <terry.guo@arm.com>
641 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
644 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
646 * bfd-in2.h: Regenerate.
647 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
648 (nds32_elf_relax_section): Code refactoring.
649 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
650 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
651 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
652 pattern. The first three is moved from nds32_elf_relax_section,
653 and the last three is new function.
654 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
655 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
656 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
657 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
658 three is moved from nds32_elf_relax_section, and the last four
660 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
661 pattern and address setting pattern.
662 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
663 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
664 nds32_elf_relax_gotoff_suff): Relax pic pattern.
665 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
666 nds32_elf_relax_letlsls): Relax TLS pattern.
667 (nds32_relax_adjust_label): Adjust alignment and nop.
668 (nds32_elf_pick_relax): Choose relaxation optimization.
669 (nds32_elf_get_relocated_section_contents): New hook.
670 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
672 * elf32-nds32.h: Declare.
673 * libbfd.h: Regenerate.
674 * reloc.c: Add nds32 new relocations.
676 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
678 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
679 'name' for the typo issue, which related with commit
680 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
682 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
683 Matthew Fortune <matthew.fortune@imgtec.com>
685 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
686 * archures.c (bfd_architecture): Likewise.
687 * bfd-in2.h (bfd_architecture): Likewise.
688 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
689 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
690 BFD_RELOC_MIPS_19_PCREL_S2.
691 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
692 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
693 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
694 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
695 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
696 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
697 BFD_RELOC_LO16_PCREL.
698 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
699 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
701 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
702 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
703 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
704 BFD_RELOC_LO16_PCREL.
705 * elfn32-mips.c: Likewise.
706 * elfxx-mips.c (MIPSR6_P): New define.
707 (mipsr6_exec_plt_entry): New array.
708 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
709 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
710 (aligned_pcrel_reloc_p): New function.
711 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
712 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
713 (mips_elf_calculate_relocation): Add support for relocs:
714 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
715 R_MIPS_PCHI16 and R_MIPS_PCLO16.
716 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
717 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
718 (_bfd_mips_elf_check_relocs): Add support for relocs:
719 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
720 (_bfd_mips_elf_relocate_section): Add a check for unaligned
722 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
724 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
725 (_bfd_mips_elf_print_private_bfd_data): Likewise.
726 (mips_32bit_flags_p): Add support for mips32r6.
727 * libbfd.h (bfd_reloc_code_real_names): Add entries for
728 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
729 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
730 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
731 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
732 BFD_RELOC_MIPS_19_PCREL_S2.
733 * config.bfd: Add mips*-img-elf* target triple.
735 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
737 * config.bfd: Add mips*-img-elf* target triple.
739 2014-09-12 Alan Modra <amodra@gmail.com>
741 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
742 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
743 range of FDEs to hdr_info->array.
744 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
745 .eh_frame_hdr entries, and overlapping FDEs.
747 2014-09-10 Alan Modra <amodra@gmail.com>
749 * elf.c (assign_file_positions_except_relocs): Move section header
751 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
752 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
753 * elflink.c (bfd_elf_final_link): Don't call above function.
755 2014-08-30 Alan Modra <amodra@gmail.com>
757 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
759 2014-08-29 Alan Modra <amodra@gmail.com>
761 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
762 error for calls via a toc adjusting stub without a nop.
764 2014-08-29 Alan Modra <amodra@gmail.com>
766 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
767 error. Remove redundant bfd_set_error.
769 2014-08-29 Alan Modra <amodra@gmail.com>
771 * srec.c (srec_scan): Revert last change. Report an error for
772 S-records with less than the miniumum byte count.
774 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
776 * srec.c (srec_scan): Return error for 0 size.
778 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
781 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
782 to check discarded input section.
783 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
785 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
788 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
789 sections to input from ld --just-symbols.
791 2014-08-26 DJ Delorie <dj@redhat.com>
793 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
796 2014-08-26 Jiong Wang <jiong.wang@arm.com>
798 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
799 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
801 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
803 2014-08-26 Nick Clifton <nickc@redhat.com>
805 * config.bfd: Fix typo in or1knd selection.
807 2014-08-22 Kai Tietz <ktietz@redhat.com>
810 * coffcode.h (coff_compute_section_file_positions): Keep
811 FileAlignment valid as set.
813 2014-08-22 Alan Modra <amodra@gmail.com>
815 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
816 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
818 2014-08-22 Alan Modra <amodra@gmail.com>
820 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
822 (_bfd_elf_begin_eh_frame_parsing): Delete.
823 (_bfd_elf_end_eh_frame_parsing): Delete.
824 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
825 (_bfd_elf_end_eh_frame_parsing): Delete.
826 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
827 !info->relocatable in place of merge_cies.
828 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
829 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
830 (ppc64_elf_size_stubs): Likewise pad stub FDE.
831 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
832 (ppc64_elf_size_stubs): ..here and..
833 (ppc64_elf_finish_dynamic_sections): ..here.
835 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
837 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
839 2014-08-21 Tony Wang <tony.wang@arm.com>
841 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
842 the veneer routine for R_ARM_THM_JUMP19.
843 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
844 (elf32_arm_size_stub): Ditto.
846 2014-08-20 Roland McGrath <mcgrathr@google.com>
849 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
850 all reloc types with pc_relative set in the howto, not just for
851 R_ARM_REL32 and R_ARM_REL32_NOI.
852 (allocate_dynrelocs_for_symbol): Update comment.
853 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
854 set in the howto, set call_reloc_p and may_need_local_target_p but
855 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
856 (elf32_arm_check_relocs): Likewise.
858 2014-08-20 Will Newton <will.newton@linaro.org>
860 * config.bfd: Default armeb-*-eabi* to big endian.
862 2014-08-19 Alan Modra <amodra@gmail.com>
864 * configure: Regenerate.
866 2014-08-18 Alan Modra <amodra@gmail.com>
868 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
869 use dynrelocs for ifunc.
870 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
872 2014-08-18 Alan Modra <amodra@gmail.com>
875 * elflink.c (on_needed_list): Only consider libraries that have
878 2014-08-18 Alan Modra <amodra@gmail.com>
880 * elflink.c (bfd_elf_discard_info): Return int error status.
881 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
882 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
883 * bfd-in2.h: Regenerate.
885 2014-08-14 Alan Modra <amodra@gmail.com>
887 * peXXigen.c (pe_print_reloc): Protect against access past end
890 2014-08-14 Alan Modra <amodra@gmail.com>
893 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
894 in the order they are mapped to output sections.
896 2014-08-14 Alan Modra <amodra@gmail.com>
898 * configure.ac: Delete redundant plugin related checks.
899 * configure: Regenerate.
901 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
903 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
904 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
907 2014-08-12 Alan Modra <amodra@gmail.com>
909 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
910 here when not calling the generic add_symbol function. Formatting.
911 Correct handling of indirect symbols. Update notice call.
912 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
913 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
914 symbols early. Update notice call. Add comments regarding weak
915 symbols vs. indirect.
917 2014-08-12 Alan Modra <amodra@gmail.com>
920 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
923 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
925 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
928 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
929 Alan Modra <amodra@gmail.com>
932 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
933 warning for references in LTO IR to warning symbols.
935 2014-08-07 Alan Modra <amodra@gmail.com>
937 * linker.c (WARN, CWARN): Collapse these states to WARN.
938 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
941 2014-08-05 Doug Evans <dje@google.com>
943 * bfd-in2.h: Regenerate.
944 * libcoff.h: Regenerate.
946 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
948 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
949 rawsize if changing size.
951 2014-08-05 Alan Modra <amodra@gmail.com>
954 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
956 2014-08-05 Alan Modra <amodra@gmail.com>
958 * linker.c (generic_link_check_archive_element): Move handling
959 of command link -u symbols with a common symbol def to the
960 code handling non-common symbols so that archive element symbols
961 are loaded. Use generic_link_add_object_symbols.
963 2014-08-05 Alan Modra <amodra@gmail.com>
966 * linker.c (struct archive_list, struct archive_hash_entry,
967 struct archive_hash_table, archive_hash_newfunc,
968 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
969 archive_hash_table_free): Delete.
970 (_bfd_generic_link_add_archive_symbols): Add h and name params to
971 checkfn. Rewrite using a straight-forward scan over archive map.
972 (generic_link_check_archive_element_no_collect,
973 generic_link_check_archive_element_collect,
974 generic_link_check_archive_element): Add h and name params.
975 * aoutx.h (aout_link_check_archive_element): Likewise.
976 * pdp11.c (aout_link_check_archive_element): Likewise.
977 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
978 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
979 scan symbols, simply add archive element whenever h is undefined.
980 (coff_link_check_ar_symbols): Delete.
981 * ecoff.c (read_ext_syms_and_strs): Delete.
982 (reread_ext_syms_and_strs): Delete.
983 (ecoff_link_check_archive_element): Add h and name param. Don't
984 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
985 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
987 (elf_link_add_archive_symbols): Delete "defined" array, merge
988 functionality into "included". Make "included" a char array. Don't
989 set or test archive_pass.
990 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
991 * libbfd.h: Regenerate.
993 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
996 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
998 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1000 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1001 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1002 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1003 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1004 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1005 (_bfd_mips_elf_fake_sections): Likewise.
1006 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1007 (_bfd_mips_elf_additional_program_headers): Account for new
1008 PT_MIPS_ABIFLAGS program header.
1009 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1010 associate with .MIPS.abiflags.
1011 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1012 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1013 (infer_mips_abiflags): Likewise.
1014 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1015 (mips_32bit_flags_p): Moved higher.
1016 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1017 checking for FP ABIs.
1018 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1019 checks. Check EF_MIPS_FP64 flag consistency.
1020 (print_mips_ases, print_mips_isa_ext): New static function.
1021 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1022 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1023 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1024 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1025 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1026 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1027 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1028 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1030 2014-07-28 Alan Modra <amodra@gmail.com>
1033 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1034 __gnu_lto_slim to armap.
1035 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1036 __gnu_lto_slim to linker hash table.
1038 2014-07-27 Anthony Green <green@moxielogic.org>
1040 * config.bfd: Add moxie-*-moxiebox*.
1042 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1044 Add or reactivate or1k-*-rtems*
1045 * config.bfd (or1k-*-rtems*): Reactivate.
1047 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1049 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1051 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1052 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1054 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1057 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1058 and R_*_IRELATIVE relocation offset with PLT entry.
1059 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1060 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1061 (elf_x86_64_get_synthetic_symtab): Use it.
1063 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1066 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1067 next_tls_desc_index with elf.srelplt->reloc_count.
1069 2014-07-15 Alan Modra <amodra@gmail.com>
1071 * cache.c (cache_bread_1): Don't return -1 when fread returns
1074 2014-07-15 Alan Modra <amodra@gmail.com>
1076 * elflink.c (elf_merge_st_other): Update comments. Simplify
1077 visibility handling. Make isym const. Move code modifying
1078 isym->st_other for --exclude-libs to..
1079 (elf_link_add_object_symbols): ..here.
1081 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1084 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1086 2014-07-08 Nick Clifton <nickc@redhat.com>
1089 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1090 segments in input bfds.
1092 2014-07-08 Will Newton <will.newton@linaro.org>
1094 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1095 value to 64kB and remove custom setting for NaCl.
1097 2014-07-08 Alan Modra <amodra@gmail.com>
1099 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1100 bits from source to dest.
1101 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1102 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1104 * bfd-in2.h: Regenerate.
1106 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1108 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1109 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1110 when info->relocatable be true.
1112 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1114 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1115 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1116 * bfd-in2.h: Regenerate.
1117 * libbfd.h: Regenerate.
1119 2014-07-04 Alan Modra <amodra@gmail.com>
1121 * Makefile.am: Update "configure.in" comments.
1122 * PORTING: Likewise.
1123 * aoutx.h: Likewise.
1124 * configure.host: Likewise.
1125 * doc/bfdint.texi: Likewise.
1126 * targets.c: Likewise.
1127 * warning.m4: Likewise.
1128 * Makefile.in: Regenerate.
1130 2014-07-04 Alan Modra <amodra@gmail.com>
1132 * configure.ac: Rename from configure.in.
1133 * Makefile.in: Regenerate.
1134 * config.in: Regenerate.
1135 * doc/Makefile.in: Regenerate.
1137 2014-07-04 Alan Modra <amodra@gmail.com>
1139 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1140 * Makefile.in: Regenerate.
1142 2014-07-04 Alan Modra <amodra@gmail.com>
1144 * version.m4: New file.
1145 * configure.in: Include version.m4.
1147 * Makefile.am (RELEASE): Delete.
1148 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1149 * Makefile.in: Regenerate.
1150 * doc/Makefile.in: Regenerate.
1152 2014-07-02 Alan Modra <amodra@gmail.com>
1154 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1155 pointer_equality_needed when !readonly_dynrelocs.
1156 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1158 2014-07-02 Alan Modra <amodra@gmail.com>
1160 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1161 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1163 2014-07-01 Alan Modra <amodra@gmail.com>
1165 * bfd.c (struct bfd): Reorganise for better packing. Delete
1166 "ifd" field. Make "format", "direction" and "flags" bitfields.
1167 (HAS_LOAD_PAGE): Delete, renumber following flags.
1168 * bfd-in2.h: Regenerate.
1169 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1171 2014-07-01 Alan Modra <amodra@gmail.com>
1173 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1174 (struct ppc_link_hash_table): Increase size of stub_count array.
1175 (build_global_entry_stubs): Emit symbol on global entry stub.
1176 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1179 2014-07-01 Alan Modra <amodra@gmail.com>
1181 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1182 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1183 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1185 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1186 optimisation when --traditional-format.
1188 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1189 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1190 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1191 Soundararajan <Sounderarajan.D@atmel.com>
1193 * archures.c: Add avrtiny architecture for avr target.
1194 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1195 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1196 added for 16 bit LDS/STS instruction of avrtiny arch.
1197 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1198 BFD_RELOC_AVR_LDS_STS_16.
1199 (bfd_elf_avr_final_write_processing): Select machine number
1201 (elf32_avr_object_p): Set machine number for avrtiny arch.
1202 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1203 * bfd-in2.h: Regenerate.
1204 * libbfd.h: Regenerate.
1206 2014-06-26 Nick Clifton <nickc@redhat.com>
1209 * dwarf2.c (is_str_attr): New function.
1210 (find_abstract_instance_name): Use it to determine when an
1211 attribute has a string value.
1213 2014-06-24 Alan Modra <amodra@gmail.com>
1215 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1216 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1219 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1221 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1222 a number of targets.
1224 2014-06-20 Kyle McMartin <kyle@redhat.com>
1226 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1227 emitting initial-exec relocs when not linking an executable.
1229 2014-06-16 Will Newton <will.newton@linaro.org>
1231 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1232 htab->next_tls_desc_index in the non-IPLT case.
1233 Calculate GOT offset correctly for the non-IPLT case.
1234 (allocate_dynrelocs_for_symbol): Don't increment
1235 htab->next_tls_desc_index here.
1237 2014-06-16 Alan Modra <amodra@gmail.com>
1239 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1242 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1244 * elfxx-aarch64.c (stdarg.h): Include.
1245 (string.h): Include.
1246 (_bfd_aarch64_elf_grok_prstatus): Updated.
1247 (_bfd_aarch64_elf_grok_psinfo): New function.
1248 (_bfd_aarch64_elf_write_core_note): New function.
1249 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1250 (elf_backend_write_core_note): Define.
1252 2014-06-13 Alan Modra <amodra@gmail.com>
1254 * archive.c: Include bfdlink.h.
1255 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1256 * bfd.c (struct bfd): Add is_linker_output field.
1257 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1258 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1259 link.hash and is_linker_output.
1260 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1261 param with bfd*. Assert is_linker_output and link.hash, and
1262 clear them before exit.
1263 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1264 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1265 and link.hash so we can free two linker hash tables.
1266 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1267 first. Clean up on errors. Set hash_table_free pointer.
1268 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1269 bfd_link_hash_table* param with bfd*.
1270 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1271 hash_table_free pointer.
1272 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1273 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1274 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1275 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1276 * xcofflink.c: Similarly.
1277 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1278 clear link.next before creating linker hash table. Clean up on
1279 errors, and restore link.next on exit.
1280 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1281 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1282 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1283 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1284 * hash.c (bfd_hash_table_init_n): Free table on error.
1285 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1286 * bfd-in2.h: Regenerate.
1287 * libbfd.h: Regenerate.
1288 * libcoff.h: Regenerate.
1290 2014-06-13 Alan Modra <amodra@gmail.com>
1293 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1294 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1295 * bfd.c (bfd_link_hash_table_free): Don't define.
1296 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1297 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1298 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1299 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1300 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1301 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1302 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1303 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1304 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1305 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1306 * xsym.c: Don't define various link_hash_table_free defines, and
1307 remove from bfd_target vars. Temporarily reference some of the
1308 target link_hash_table_free functions to avoid warnings.
1309 * bfd-in2.h: Regenerate.
1310 * libbfd.h: Regenerate.
1312 2014-06-13 Alan Modra <amodra@gmail.com>
1314 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1315 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1316 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1317 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1318 Move link_hash_table_free functions before their corresponding
1319 link_hash_table_create functions.
1321 2014-06-13 Alan Modra <amodra@gmail.com>
1323 * bfd.c (struct bfd): Replace link_next with a union.
1324 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1325 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1326 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1327 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1328 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1329 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1330 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1331 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1332 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1333 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1334 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1335 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1336 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1337 * bfd-in2.h: Regenerate.
1339 2014-06-11 Alan Modra <amodra@gmail.com>
1341 * linker.c (unwrap_hash_lookup): Add missing parens.
1343 2014-06-11 Kai Tietz <ktietz@redhat.com>
1345 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1346 * libcoff.h: Regenerated.
1348 2014-06-10 Alan Modra <amodra@gmail.com>
1351 * linker.c (unwrap_hash_lookup): New function.
1352 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1353 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1354 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1355 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1356 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1357 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1358 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1359 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1361 2014-06-07 Alan Modra <amodra@gmail.com>
1363 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1364 insn as a bitfield; Use complain_overflow_bitfield.
1365 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1367 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1369 * development.sh: New file.
1370 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1371 Make -Werror the default with GCC only if DEVELOPMENT is true.
1372 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1373 $(srcdir)/development.sh.
1374 * Makefile.in, configure: Regenerate.
1376 2014-06-04 Will Newton <will.newton@linaro.org>
1378 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1379 being non-NULL into an assert.
1380 (elfNN_aarch64_tls_relax): Remove unused code.
1382 2014-06-03 DJ Delorie <dj@redhat.com>
1384 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1386 2014-06-03 Nick Clifton <nickc@redhat.com>
1389 * peXXigen.c (rsrc_process_section): Page align the new contents
1390 befgore writing out.
1392 2014-06-03 Alan Modra <amodra@gmail.com>
1394 * elf64-ppc.c (ADDIS_R12_R2): Define.
1395 (build_plt_stub): Support fusion on ELFv2 stub.
1396 (ppc_build_one_stub): Likewise for plt branch stubs.
1398 2014-05-28 Alan Modra <amodra@gmail.com>
1400 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1402 2014-05-28 Tristan Gingold <gingold@adacore.com>
1404 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1405 to keep the length of the best fit range.
1406 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1409 2014-05-27 DJ Delorie <dj@redhat.com>
1411 * elf32-rx.c (get_symbol_value_maybe): New.
1412 (rx_elf_relocate_section): If we find a reloc against
1413 $tableentry$default$<name>, redirect it to the appropriate
1415 (RX_Table_Info): New.
1416 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1417 with table parts in them.
1418 (rx_check_directives): New.
1419 (rx_table_map_2): New.
1420 (rx_table_map): New.
1421 (rx_additional_link_map_text): New. Called to dump tables to the
1425 2014-05-20 DJ Delorie <dj@redhat.com>
1427 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1429 2014-05-20 Alan Modra <amodra@gmail.com>
1432 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1433 Remove redundant setting of htab->elf.dynobj. Don't align.
1434 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1435 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1436 (create_sdata_sym): Delete.
1437 (elf_allocate_pointer_linker_section): Rename from
1438 elf_create_pointer_linker_section. Align section.
1439 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1440 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1442 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1443 Remove unnecessary tests on _SDA_BASE_ sym.
1444 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1445 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1446 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1447 (ppc_elf_maybe_strip_sdata_syms): Declare.
1449 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1451 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1453 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1455 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1456 in a section with no contents.
1457 (is_vma_in_section, find_section_by_vma): New functions.
1458 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1459 offsets in the debug directory.
1460 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1461 Byte-swap GUID from little-endian to big-endian order for
1462 consistent and conventional display.
1464 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1466 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1467 64-bit doubles objects mix with 32-bit doubles objects.
1468 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1470 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1472 * mmo.c: Update URLs in documentation comments.
1474 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1475 David Weatherford <weath@cadence.com>
1476 Max Filippov <jcmvbkbc@gmail.com>
1478 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1481 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1483 * config.bfd: Add proper arm config for *-*-freebsd*.
1485 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1487 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1488 mips32r5 and mips64r5.
1489 * archures.c (bfd_architecture): Likewise.
1490 * bfd-in2.h (bfd_architecture): Likewise.
1491 * cpu-mips.c (arch_info_struct): Likewise.
1492 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1494 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1496 * elfxx-mips.h (elfxx-mips.h): Declare.
1497 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1498 Tag_GNU_MIPS_ABI_FP mismatches.
1499 (_bfd_mips_fp_abi_string): New function.
1501 2014-05-02 Alan Modra <amodra@gmail.com>
1503 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1504 * configure.in: Likewise.
1505 * configure: Regenerate.
1507 2014-05-02 Alan Modra <amodra@gmail.com>
1509 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1510 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1511 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1512 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1513 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1514 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1515 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1516 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1517 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1518 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1519 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1520 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1521 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1522 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1523 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1524 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1525 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1526 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1527 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1528 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1529 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1530 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1531 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1532 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1533 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1534 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1535 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1536 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1537 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1538 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1539 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1540 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1541 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1542 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1543 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1544 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1545 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1546 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1547 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1548 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1549 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1550 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1551 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1552 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1553 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1554 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1555 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1556 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1558 * configure: Regenerate.
1560 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1562 * mmo.c (mmo File layout documentation): Add note about low bits
1564 (mmo_write_chunk): When handling data remainder, assert that
1565 previous remaining data is flushed.
1566 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1567 when dealing with an aligned VMA and for aligned lengths. Don't skip
1568 the last 32-bit-word of zeros.
1569 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1570 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1571 emitting data, not after updating it.
1572 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1574 2014-04-30 Nick Clifton <nickc@redhat.com>
1576 * compress.c (bfd_is_section_compressed): When checking the
1577 .debug_str section, also check the fifth byte in the section is
1578 not part of a string.
1580 2014-04-30 Alan Modra <amodra@gmail.com>
1582 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1583 (find_merged_cie): Identify personality functions by (bfd_id,index)
1584 pair when a local sym is used.
1586 2014-04-29 Christian Svensson <blue@cmd.nu>
1588 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1589 into .rela.got if it contained TLS relocations as well.
1591 2014-04-28 Nick Clifton <nickc@redhat.com>
1594 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1597 2014-04-26 Alan Modra <amodra@gmail.com>
1599 * po/SRC-POTFILES.in: Regenerate.
1600 * configure: Regenerate.
1602 2014-04-25 Nick Clifton <nickc@redhat.com>
1605 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1606 a 342-bit host. This time for older versions of gcc.
1608 2014-04-24 Nick Clifton <nickc@redhat.com>
1610 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1613 2014-04-24 Alan Modra <amodra@gmail.com>
1616 * dwarf2.c: Formatting.
1617 (struct dwarf2_debug): Make adjusted_section_count signed.
1618 (unset_sections): Make i signed.
1619 (set_debug_vma): New function.
1620 (place_sections): Handle separate debug object file. Set VMA
1621 on debug sections, even if they have an output section. Also
1622 set VMA on zero size sections, and non-load but alloc sections.
1623 Set adjusted_section_count to -1 when no section adjustment.
1624 Malloc adjusted_sections. Don't double last_vma. Transfer
1625 alloc section VMAs to separate debug file.
1626 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1627 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1628 test on symbols being the same before using old stash. Read
1629 and use separate debug file symbols. Call place_sections.
1630 (find_line): Don't call place_sections here.
1631 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1632 * libbfd.h: Regenerate.
1633 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1634 _bfd_dwarf2_slurp_debug_info call.
1635 * simple.c (simple_save_output_info): Clarify comment.
1637 2014-04-24 Nick Clifton <nickc@redhat.com>
1640 * peXXigen.c (struct rsrc_regions): New structure.
1641 (rsrc_print_resource_directory): Use new structure. Include
1642 offset of directory in listing.
1643 (rsrc_print_resource_entry): Likewise.
1644 (rsrc_print_section): Likewise.
1645 (rsrc_count_entries): Do not increment sizeof_strings or
1647 (rsrc_count_directory): Do not increment sizeof_tables.
1648 (rsrc_compute_region_sizes): New function.
1649 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1650 (rsrc_process_section): Compute size of regions after merging
1653 2014-04-23 Alan Modra <amodra@gmail.com>
1656 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1657 (place_sections): Do not modify VMA of sections when called from
1658 linker after sections have been placed in output sections. Short
1659 circuit single section case.
1660 (save_section_vma, section_vma_same): New functions.
1661 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1663 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1664 when non-relocatable.
1666 2014-04-22 Nick Clifton <nickc@redhat.com>
1669 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1671 2014-04-22 Christian Svensson <blue@cmd.nu>
1673 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1674 * archures.c: Likewise.
1675 * coffcode.h: Likewise.
1676 * config.bfd: Likewise.
1677 * configure.in: Likewise.
1678 * reloc.c: Likewise.
1679 * targets.c: Likewise.
1680 * cpu-or1k.c: New file.
1681 * elf32-or1k.c: New file.
1682 * coff-or32.c: Delete.
1683 * cpu-openrisc.c: Delete.
1684 * cpu-or32.c: Delete.
1685 * elf32-openrisc.c: Delete.
1686 * elf32-or32.c: Delete.
1687 * Makefile.in: Regenerate.
1688 * bfd-in2.h: Regenerate.
1689 * configure: Regenerate.
1690 * libbfd.h: Regenerate.
1692 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1695 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1697 2014-04-22 Will Newton <will.newton@linaro.org>
1699 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1700 function. (elf_backend_section_flags): Remove define.
1702 2014-04-21 Richard Henderson <rth@redhat.com>
1704 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1705 parameter; honor it and disable got merging when false.
1706 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1707 the first pass of relaxation.
1708 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1709 the end of the LITERAL+LITUSE chain.
1710 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1711 second pass of relaxation.
1713 * configure.ac (use_secureplt): Enable by default.
1714 * configure: Rebuild.
1716 2014-04-18 Tristan Gingold <gingold@adacore.com>
1718 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1719 bind_content, weak_bind_content, lazy_bind_content,
1721 (bfd_mach_o_load_command): Add comments, add next field.
1722 (mach_o_data_struct): Replace commands field by first_command
1724 * mach-o.c (bfd_mach_o_append_command): New function.
1725 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1726 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1728 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1729 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1730 (bfd_mach_o_write_thread): Use macro instead of literal.
1731 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1732 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1734 (bfd_mach_o_write_symtab_content): New function (extracted
1735 from bfd_mach_o_write_symtab).
1736 (bfd_mach_o_write_symtab): Split.
1737 (bfd_mach_o_count_indirect_symbols): Move
1738 (bfd_mach_o_build_dysymtab): Remove layout code.
1739 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1740 (bfd_mach_o_count_sections_for_seg): Remove.
1741 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1742 bfd_mach_o_build_seg_command).
1743 (bfd_mach_o_build_exec_seg_command): New function.
1744 (bfd_mach_o_build_dysymtab_command): Remove.
1745 (bfd_mach_o_layout_commands): New function.
1746 (bfd_mach_o_init_segment): New function.
1747 (bfd_mach_o_build_commands): Major rework to handle non-object
1749 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1751 (bfd_mach_o_read_dyld_info): Clear content fields.
1752 (bfd_mach_o_read_segment): Adjust call.
1753 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1755 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1756 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1757 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1760 2014-04-18 Tristan Gingold <gingold@adacore.com>
1762 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1763 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1764 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1765 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1767 2014-04-18 Tristan Gingold <gingold@adacore.com>
1769 * mach-o.h (bfd_mach_o_dylinker_command)
1770 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1772 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1773 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1775 2014-04-18 Tristan Gingold <gingold@adacore.com>
1777 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1778 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1779 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1780 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1781 each targets declared.
1782 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1783 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1785 2014-04-18 Tristan Gingold <gingold@adacore.com>
1787 * mach-o.c (bfd_mach_o_write_thread)
1788 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1789 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1790 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1791 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1792 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1793 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1794 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1795 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1796 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1797 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1798 (bfd_mach_o_read_command): Now return a boolean status.
1799 Adjust return statements.
1800 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1801 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1803 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1805 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1806 field. Add assigned_low_gotno and assigned_high_gotno fields.
1807 (mips_elf_create_local_got_entry): Update out-of-space condition.
1808 Set index of new GOT entry to assigned_low_gotno if required by
1809 the current relocation, else set it to assigned_high_gotno.
1810 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1811 with assigned_low_gotno.
1812 (mips_elf_multi_got): Initialize assigned_low_gotno and
1813 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1814 in place of assigned_gotno when handling global GOT entries.
1815 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1816 assigned_high_gotno.
1817 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1818 gap in the middle of local GOT space.
1820 2014-04-17 Alan Modra <amodra@gmail.com>
1823 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1824 current bfd is a plugin. Don't always set type_change_ok
1825 when old bfd is a plugin.
1827 2014-04-16 Tristan Gingold <gingold@adacore.com>
1829 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1832 2014-04-16 Alan Modra <amodra@gmail.com>
1834 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1835 with "ba 0" rather than zeros.
1837 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1839 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1841 2014-04-14 Alan Modra <amodra@gmail.com>
1843 * elf32-ppc.c (BA): Define
1844 (ppc_elf_link_hash_table_create): Correct default_params.
1845 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1846 than "nop" for ppc476_workaround.
1847 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1848 and __glink_PLTresolve. Ensure plt call stub at end of page
1849 doesn't allow fall-thru prefetch.
1851 2014-04-11 Nick Clifton <nickc@redhat.com>
1854 * peXXigen.c (abs_finder): New function.
1855 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1856 than 1^32 try to convert them into section relative values
1859 2014-04-11 Nick Clifton <nickc@redhat.com>
1861 * bfd-in2.h: Regenerate.
1862 * libbfd.h: Regenerate.
1864 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1866 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1867 when building function stubs.
1869 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1871 * elf32-avr.c: Add DIFF relocations for AVR.
1872 (avr_final_link_relocate): Handle the DIFF relocs.
1873 (bfd_elf_avr_diff_reloc): New.
1874 (elf32_avr_is_diff_reloc): New.
1875 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1876 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1879 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1881 2014-04-09 Alan Modra <amodra@gmail.com>
1883 * libcoff.h: Regenerate.
1885 2014-04-09 Alan Modra <amodra@gmail.com>
1887 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1888 of safe ppc476 insns at end of page. Also remove non-branch insns.
1891 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1893 * peXXigen.c (pe_print_debugdata): New function: Displays the
1894 contents of the debug directory and decodes codeview entries.
1895 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1896 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1897 Add functions for reading and writing debugdir and codeview
1899 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1900 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1901 * libcoff-in.h (pe_tdata): Add build-id data.
1902 * libcoff.h: Regenerate.
1903 * coffcode.h (coff_write_object_contents): Run build_id
1904 after_write_object_contents hook.
1906 2014-04-05 Alan Modra <amodra@gmail.com>
1908 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1909 merging non-default sym.
1911 2014-04-04 Tristan Gingold <gingold@adacore.com>
1913 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1916 2014-04-04 Tristan Gingold <gingold@adacore.com>
1918 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1919 thinko on names length.
1921 2014-04-04 Tristan Gingold <gingold@adacore.com>
1923 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1925 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1927 2014-04-04 Tristan Gingold <gingold@adacore.com>
1929 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1931 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1933 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1934 section before dereferencing.
1935 (pe_print_idata, pe_print_edata, pe_print_reloc)
1936 (rsrc_print_section): Don't bother interpreting the contents
1937 of sections which have no contents.
1939 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1942 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1945 2014-04-03 Tristan Gingold <gingold@adacore.com>
1947 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1949 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1951 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1953 2014-04-03 Alan Modra <amodra@gmail.com>
1955 * elf-bfd.h (struct elf_backend_data
1956 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1957 with "bfd_size_type size".
1958 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1959 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1960 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1961 * elfcode.h (bfd_from_remote_memory): Likewise.
1962 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1963 * bfd-in2.h: Regenerate.
1965 2014-04-02 Tristan Gingold <gingold@adacore.com>
1967 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1968 (bfd_mach_o_prebind_cksum_command): New types.
1969 (bfd_mach_o_prebound_dylib_command): Rewrite.
1970 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1972 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1974 (bfd_mach_o_read_prebind_cksum): New function.
1975 (bfd_mach_o_read_twolevel_hints): Ditto.
1976 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1979 2014-04-02 Alan Modra <amodra@gmail.com>
1981 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1982 Consolidate code handling possible section headers past end of
1983 segment. Don't use p_align for page size guess, instead use
1984 minpagesize. Take note of ld.so clearing section headers when
1985 p_memsz > p_filesz. Handle file header specifying no section
1986 headers. Handle zero p_align throughout. Default loadbase to
1987 zero. Add comments. Rename contents_size to high_offset, and
1988 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1989 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1990 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1992 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1993 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1994 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1995 * bfd-in2.h: Regnerate.
1997 2014-04-01 Tristan Gingold <gingold@adacore.com>
1999 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2002 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2003 Pavel Fedin <p.fedin@samsung.com>
2005 * elf32-arm.c: Add support for limited pretty-printing of PLT
2006 entries on eabi and nacl targets.
2007 (elf32_arm_get_synthetic_symtab): Add new callback.
2008 (elf32_arm_nacl_plt_sym_val): Likewise.
2009 (elf32_arm_plt0_size): Add helper function.
2010 (elf32_arm_plt_size): Likewise.
2012 2014-03-27 Tristan Gingold <gingold@adacore.com>
2014 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2015 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2017 2014-03-27 Tristan Gingold <gingold@adacore.com>
2019 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2020 * mach-o.c (bfd_mach_o_write_symtab)
2021 (bfd_mach_o_write_contents)
2022 (bfd_mach_o_set_section_flags_from_bfd)
2023 (bfd_mach_o_build_seg_command): Fix indentation.
2024 (bfd_mach_o_get_base_address): New function.
2026 2014-03-26 Nick Clifton <nickc@redhat.com>
2028 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2029 relocations in discarded sections.
2031 2014-03-26 Tristan Gingold <gingold@adacore.com>
2033 * mach-o.c (bfd_mach_o_convert_architecture): Add
2034 BFD_MACH_O_CPU_TYPE_ARM64.
2036 2014-03-26 Alan Modra <amodra@gmail.com>
2038 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2039 needed plt entries when taking the address of functions for
2040 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2041 Move opd setup and abiversion checks to..
2042 (ppc64_elf_before_check_relocs): ..here. Renamed from
2043 ppc64_elf_process_dot_syms. Set output abiversion from input and
2044 input abiversion from output, if either is not set.
2045 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2046 (elf_backend_check_directives): Update.
2048 2014-03-25 Will Newton <will.newton@linaro.org>
2050 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2051 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2052 of input sections rather than output sections.
2054 2014-03-20 Will Newton <will.newton@linaro.org>
2057 * elf32-arm.c (elf32_arm_check_relocs): Set
2058 pointer_equality_needed for absolute references within
2060 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2061 unless pointer_equality_needed is set.
2063 2014-03-19 Nick Clifton <nickc@redhat.com>
2065 * peXXigen.c (rsrc_process_section): Add code to scan input
2066 sections and record their lengths. Use these lengths to find the
2067 start of each merged .rsrc section.
2069 2014-03-17 Tristan Gingold <gingold@adacore.com>
2071 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2072 (bfd_mach_o_read_command): Ditto.
2074 2014-03-14 Meador Inge <meadori@codesourcery.com>
2076 * configure.in: Add strnlen to AC_CHECK_DECLS.
2077 * config.in: Regenerate.
2078 * configure: Regenerate.
2079 * sysdep.h (strnlen): Add prototype.
2081 2014-03-14 Alan Modra <amodra@gmail.com>
2083 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2084 handling for VLE_SDA21 relocs.
2086 2014-03-13 Tristan Gingold <gingold@adacore.com>
2088 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2090 (pe_bfd_object_p): Also read version number to detect ILF.
2091 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2092 (x86_64pe_bigobj_vec): Define
2093 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2094 (bfd_coff_max_nscns): New macro.
2095 (coff_compute_section_file_positions): Use unsigned int for
2096 target_index. Compare with bfd_coff_max_nscns.
2097 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2098 Set a value for _bfd_coff_max_nscns.
2099 (header_bigobj_classid): New constant.
2100 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2101 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2102 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2104 (bigobj_swap_table): New table.
2105 * libcoff.h: Regenerate.
2106 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2107 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2108 _bfd_coff_max_nscns.
2109 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2110 * coff-rs6000.c (bfd_xcoff_backend_data)
2111 (bfd_pmac_xcoff_backend_data): Likewise.
2112 * coff64-rs6000.c (bfd_xcoff_backend_data)
2113 (bfd_xcoff_aix5_backend_data): Likewise.
2114 * targets.c (x86_64pe_bigobj_vec): Declare.
2115 * configure.in (x86_64pe_bigobj_vec): New vector.
2116 * configure: Regenerate.
2117 * config.bfd: Add bigobj object format for Windows targets.
2119 2014-03-12 Nick Clifton <nickc@redhat.com>
2122 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2123 before testing for vxworks.
2125 2014-03-12 Alan Modra <amodra@gmail.com>
2127 * Makefile.in: Regenerate.
2129 2014-03-12 Alan Modra <amodra@gmail.com>
2132 * elf.c (copy_elf_program_header): Ignore first section lma if
2135 2014-03-11 Alan Modra <amodra@gmail.com>
2138 * coff-rs6000.c: Include stdint.h.
2139 * coff64-rs6000.c: Likewise.
2141 2014-03-10 Tristan Gingold <gingold@adacore.com>
2143 * ticoff.h: Removed.
2145 2014-03-08 Alan Modra <amodra@gmail.com>
2147 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2148 many relocations. Correct bitsize and rightshift too for a number
2149 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2150 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2151 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2152 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2153 fields in instructions to signed/unsigned according to whether
2154 the field takes a signed or unsigned value. Tidy vle split16 code.
2155 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2157 2014-03-08 Alan Modra <amodra@gmail.com>
2159 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2160 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2161 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2162 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2163 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2164 fields in instructions to signed/unsigned according to whether
2165 the field takes a signed or unsigned value.
2167 2014-03-07 Pedro Alves <palves@redhat.com>
2170 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2171 through ptr_to_uint instead of through long.
2173 2014-03-06 Nick Clifton <nickc@redhat.com>
2176 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2177 attribute section names.
2179 2014-03-05 Alan Modra <amodra@gmail.com>
2181 Update copyright years.
2183 2014-03-05 Alan Modra <amodra@gmail.com>
2185 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2186 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2187 (ppc64_elf_check_relocs): Likewise.
2188 (ppc64_elf_relocate_section): Likewise.
2189 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2190 * bfd-in2.h: Regenerate.
2191 * libbfd.h: Regenerate.
2193 2014-03-04 Heiher <r@hev.cc>
2195 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2197 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2198 extension of bfd_mach_mipsisa64r2.
2200 2014-03-04 Nick Clifton <nickc@redhat.com>
2203 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2204 (elf32_thumb2_plt_entry): New array.
2205 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2206 using thumb2 based PLT.
2207 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2209 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2211 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2213 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2214 Thumb2 based PLT 0-entry.
2215 (elf32_arm_output_arch_local_syms): Handle creation of local
2216 symbols for Thumb2 based PLT entries.
2218 2014-02-28 Alan Modra <amodra@gmail.com>
2221 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2222 the same conditions we called check_relocs.
2224 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2226 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2227 * bfd-in2.h: Regenerate.
2228 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2229 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2230 using long PLT entries.
2231 (bfd_elf32_arm_use_long_plt): New function.
2232 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2234 2014-02-27 Alan Modra <amodra@gmail.com>
2236 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2237 params for targets that don't use ppc32elf.em.
2239 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2241 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2242 of GOTOFF relocations.
2244 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2245 H.J. Lu <hongjiu.lu@intel.com>
2247 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2248 (elf_x86_64_legacy_plt_entry): Likewise.
2249 (elf_x86_64_bnd_plt_entry): Likewise.
2250 (elf_x86_64_legacy_plt2_entry): Likewise.
2251 (elf_x86_64_bnd_plt2_entry): Likewise.
2252 (elf_x86_64_bnd_arch_bed): Likewise.
2253 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2254 (elf_x86_64_link_hash_table): Add plt_bnd.
2255 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2257 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2258 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2260 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2261 symbols. Resolve call to the second PLT if it is created.
2262 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2263 (elf_x86_64_relocate_section): Resolve PLT references to the
2264 second PLT if it is created.
2265 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2266 second PLT entry for BND relocation.
2267 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2268 the second PLT is created.
2269 (elf_x86_64_get_synthetic_symtab): New.
2270 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2272 2014-02-19 Alan Modra <amodra@gmail.com>
2274 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2275 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2276 provision of out-of-line register save/restore routines.
2278 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2280 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2281 PT_DYNAMIC segment flags.
2283 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2286 * simple.c (struct saved_offsets): New.
2287 (simple_save_output_info): Use it for ptr.
2288 (simple_restore_output_info): Use it for ptr. Check section_count.
2289 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2291 2014-02-17 Alan Modra <amodra@gmail.com>
2293 * elf64-ppc.h (struct ppc64_elf_params): Define.
2294 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2295 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2296 ppc64_elf_build_stubs): Update prototype.
2297 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2298 fields now in params. Adjust code throughout file.
2299 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2300 Save params pointer in htab.
2301 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2302 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2303 ppc64_elf_build_stubs): Remove parameters now in "params".
2305 2014-02-17 Alan Modra <amodra@gmail.com>
2307 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2308 patched for ppc476 workaround. Reapply branch taken/not taken
2311 2014-02-12 Alan Modra <amodra@gmail.com>
2313 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2314 stubs for calls to __tls_get_addr that we know will later be
2317 2014-02-12 Alan Modra <amodra@gmail.com>
2319 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2320 for ld -r, when code sections are sufficiently aligned.
2321 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2324 2014-02-12 Alan Modra <amodra@gmail.com>
2327 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2328 --export-dynamic and --dynamic-list marking of symbols.
2329 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2332 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2335 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2336 executables if it matches dynamic_list.
2338 2014-02-10 Alan Modra <amodra@gmail.com>
2340 * po/SRC-POTFILES.in: Regenerate.
2341 * po/bfd.pot: Regenerate.
2343 2014-02-09 Alan Modra <amodra@gmail.com>
2345 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2346 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2347 (elfNN_bed): Init new field.
2348 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2349 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2350 (ppc_elf_relax_section): Don't reallocate section here, write
2351 stubs, or write out relocs for ld -r here..
2352 (ppc_elf_relocate_section): ..instead write stubs here, and use
2353 existing code to write out relocs for ld -r. Fix offset
2354 adjustment on reloc for little-endian.
2355 (elf_backend_caches_rawsize): Define.
2357 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2360 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2362 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2364 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2365 return paths. Three times.
2366 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2368 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2369 (ppc64_elf_edit_toc): Free USED in return path.
2371 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2373 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2374 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2375 * libbfd.h: Regenerated.
2376 * bfd-in2.h: Regenerated.
2377 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2378 (nios2_reloc_map): Likewise.
2379 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2380 Fixed all references.
2381 (nios2_elf32_relocate_section): Add new relocations.
2382 (nios2_elf32_check_relocs): Likewise.
2383 (nios2_elf32_gc_sweep_hook): Likewise.
2385 2014-02-03 Alan Modra <amodra@gmail.com>
2387 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2388 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2389 (ppc_elf_link_params): New function.
2390 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2392 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2393 parameters. Use htab->params instead.
2394 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2395 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2396 64 bytes for ppc476 workaround.
2397 (struct ppc_elf_relax_info): New.
2398 (ppc_elf_relax_section): Exclude linker created sections and
2399 those too small to hold one instruction. Don't add another
2400 branch around trampolines on later relax passes. Don't
2401 generate trampolines for undefined symbols when !relocatable,
2402 nor for plugin symbols. Allocate space for ppc476 workaround
2403 patch area. Free fixups on error return path.
2404 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2405 * elf32-ppc.h (struct ppc_elf_params): New.
2406 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2407 (ppc_elf_link_params): Declare.
2408 * section.c (SEC_INFO_TYPE_TARGET): Define.
2409 * bfd-in2.h: Regenerate.
2411 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2413 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2415 (nios2_elf32_relocate_section): Use got_base to adjust
2416 GOT-pointer-relative relocations relative to _gp_got.
2417 (create_got_section): Create _gp_got symbol.
2418 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2419 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2421 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2423 * bfd-in2.h: Update from reloc.c.
2424 * elf32-nios2.c: Include elf32-nios2.h.
2425 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2426 (nios2_reloc_map): Likewise.
2427 (enum elf32_nios2_stub_type): Declare.
2428 (struct elf32_nios2_stub_hash_entry): Declare.
2429 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2430 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2431 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2432 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2433 bfd_count, top_index, input_list, all_local_syms.
2434 (nios2_call26_stub_entry): New.
2435 (nios2_elf32_install_imm16): Move up in file.
2436 (nios2_elf32_install_data): Move up in file.
2437 (hiadj): Move up in file.
2438 (stub_hash_newfunc): New.
2439 (link_hash_newfunc): Initialize hsh_cache field.
2441 (nios2_stub_name): New.
2442 (nios2_get_stub_entry): New.
2443 (nios2_add_stub): New.
2444 (nios2_elf32_setup_section_lists): New.
2445 (nios2_elf32_next_input_section): New.
2446 (CALL26_SEGMENT): New.
2447 (MAX_STUB_SECTION_SIZE): New.
2448 (group_sections): New.
2449 (nios2_type_of_stub): New.
2450 (nios2_build_one_stub): New.
2451 (nios2_size_one_stub): New.
2452 (get_local_syms): New.
2453 (nios2_elf32_size_stubs): New.
2454 (nios2_elf32_build_stubs): New.
2455 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2456 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2457 trampolines for R_NIOS2_CALL26 stubs.
2458 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2459 (nios2_elf32_gc_sweep_hook): Likewise.
2460 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2461 (nios2_elf32_link_hash_table_free): New.
2462 (bfd_elf32_bfd_link_hash_table_free): Define.
2463 * elf32-nios2.h: New file.
2464 * libbfd.h: Update from reloc.c.
2465 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2467 2014-01-29 Nick Clifton <nickc@redhat.com>
2470 * elf32-metag.c (elf_metag_post_process_headers): Call
2471 _bfd_elf_post_process_headers.
2472 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2473 _bfd_elf_copy_private_data.
2474 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2476 2014-01-29 Nick Clifton <nickc@redhat.com>
2478 * bfd-in.h (bfd_set_section_vma): Delete.
2479 (bfd_set_section_alignment): Delete.
2480 (bfd_set_section_userdata): Delete.
2481 (bfd_set_cacheable): Delete.
2482 * bfd.c (bfd_set_cacheable): New static inline function.
2483 * section.c (bfd_set_section_userdata): Likewise.
2484 (bfd_set_section_vma): Likewise.
2485 (bfd_set_section_alignment): Likewise.
2486 * bfd-in2.h: Regenerate.
2488 2014-01-28 Nick Clifton <nickc@redhat.com>
2490 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2491 attributes select the CU containing the abbreviation, which may not
2494 2014-01-24 Alan Modra <amodra@gmail.com>
2496 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2497 to get_relocs for ELFv2.
2499 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2502 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2503 if TLS sections are not adjacent.
2505 2014-01-22 Alan Modra <amodra@gmail.com>
2507 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2509 2014-01-22 Alan Modra <amodra@gmail.com>
2511 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2513 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2516 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2517 regular default symbol definition and the versioned dynamic
2518 symbol definition mismatch, skip the default symbol definition
2519 if one of them is IFUNC.
2521 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2524 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2525 info->export_dynamic nor h->ref_dynamic for type mismatch when
2526 adding the default version.
2528 2014-01-16 Alan Modra <amodra@gmail.com>
2530 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2531 mips_elf_traverse_got_arg* rather than mips_got_info*.
2532 Adjust caller. Alloc on output_bfd rather than symbol section
2535 2014-01-15 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 discard relocs
2545 against __ehdr_start.
2546 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2548 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2550 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2552 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2554 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2557 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2558 count if there are any non pc-relative relocs.
2559 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2561 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2562 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2564 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2565 offset while calculating relocation address.
2566 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2567 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2569 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2572 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2573 R_ARM_ABS8 and R_ARM_ABS16.
2575 2014-01-13 Alan Modra <amodra@gmail.com>
2577 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2578 error when shared and force a plt call otherwise.
2579 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2580 plt_type == PLT_NEW.
2581 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2582 the appropriate call stub.
2584 2014-01-10 Alan Modra <amodra@gmail.com>
2589 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2590 (assign_file_positions_for_non_load_sections): When setting up
2591 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2592 header that completely covers the relro region.
2594 2014-01-09 Tristan Gingold <gingold@adacore.com>
2596 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2597 table macros and add macros to initializa the structure.
2599 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2604 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2605 size for PT_GNU_RELRO segment.
2606 (assign_file_positions_for_load_sections): If PT_LOAD segment
2607 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2609 2014-01-07 Tom Tromey <tromey@redhat.com>
2611 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2614 2014-01-03 Nick Clifton <nickc@redhat.com>
2617 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2620 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2623 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2625 2014-01-02 Nick Clifton <nickc@redhat.com>
2628 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2629 filename in the bfd's filename field.
2630 * elfcode.h (bfd_from_remote_memory): Likewise.
2631 * ieee.c (ieee_object_p): Likewise.
2632 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2633 * oasys.c (oasys_openr_next_archived_file): Likewise.
2634 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2635 * opncls.c (bfd_fopen): Likewise.
2636 (bfd_openstreamr): Likewise.
2637 (bfd_openr_iovec): Likewise.
2638 (bfd_openw): Likewise.
2639 (bfd_create): Likewise.
2640 (_bfd_delete_bfd): Free filename.
2642 For older changes see ChangeLog-2013
2644 Copyright (C) 2014 Free Software Foundation, Inc.
2646 Copying and distribution of this file, with or without modification,
2647 are permitted in any medium without royalty provided the copyright
2648 notice and this notice are preserved.
2654 version-control: never
projects / deliverable / binutils-gdb.git / blob