1 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
3 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
5 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
7 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
9 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
12 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
13 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
14 (elf_x86_64_relocate_section): Likewise.
16 2014-11-13 Nick Clifton <nickc@redhat.com>
19 * coffcode.h (coff_ptr_struct): Add is_sym field.
20 (coff_new_section_hook): Set the is_sym field.
21 (coff_pointerize_aux_hook): Check the is_sym field.
22 (coff_print_aux): Likewise.
23 (coff_compute_section_file_positions): Likewise.
24 (coff_write_object_contents): Likewise.
25 (coff_slurp_line_table): Likewise.
26 (coff_slurp_symbol_table): Likewise.
27 (CALC_ADDEND): Likewise.
28 * coffgen.c (coff_renumber_symbols): Likewise.
29 (coff_mangle_symbols): Likewise.
30 (coff_fix_symbol_name): Likewise.
31 (coff_write_symbol): Likewise.
32 (coff_write_alien_symbol): Likewise.
33 (coff_write_native_symbol): Likewise.
34 (coff_write_symbols): Likewise.
35 (coff_write_linenumbers): Likewise.
36 (coff_pointerize_aux): Likewise.
37 (coff_get_normalized_symtab): Likewise.
38 (coff_get_symbol_info): Likewise.
39 (bfd_coff_get_syment): Likewise.
40 (bfd_coff_get_auxent): Likewise.
41 (coff_print_symbol): Likewise.
42 (coff_find_nearest_line_with_names): Likewise.
43 (bfd_coff_set_symbol_class): Likewise.
44 (coff_make_empty_symbol): Set the is_sym field.
45 (coff_bfd_make_debug_symbol): Likewise.
46 * peicode.h (pe_ILF_make_a_symbol): Likewise.
47 * libcoff.h: Regenerate.
48 * libcoff-in.h: Regenerate.
50 2014-11-12 Nick Clifton <nickc@redhat.com>
53 * coffcode.h (coff_slurp_line_table): Set the line number of
54 corrupt entries to -1.
55 (coff_slurp_symbol_table): Alway initialise the value of the
57 * coffgen.c (coff_print_symbol): Check that the combined pointer
59 (coff_print_symbol): Do not print negative line numbers.
60 * peXXigen.c (pe_print_idata): Add range checking displaying
63 2014-11-12 Alan Modra <amodra@gmail.com>
66 * coffcode.h (coff_slurp_line_table): Drop line number info
67 not preceded by a valid function entry. Revert last change.
69 2014-11-11 Nick Clifton <nickc@redhat.com>
72 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
73 line number cache that would not be initialised by the copy from
74 the new line number table.
75 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
77 * coffgen.c (coff_get_normalized_symbols): Get the external
78 symbols before allocating space for the internal symbols, in case
80 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
81 array if one is needed. Likewise with the verdef array.
82 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
84 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
85 structure are initialised.
86 (pe_print_edata): Avoid reading off the end of the data buffer.
88 2014-11-11 Alan Modra <amodra@gmail.com>
91 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
92 when building func_table.
94 2014-11-11 Alan Modra <amodra@gmail.com>
97 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
98 memset the particular bits we need. Update src after hitting loop
99 "continue". Don't count lineno omitted due to invalid symbols in
100 nbr_func, and update lineno_count. Init entire terminating
101 lineno. Don't both allocating terminator in n_lineno_cache.
102 Redirect sym->lineno pointer to where n_lineno_cache will be
103 copied, and free n_lineno_cache.
104 * pe-mips.c (NUM_HOWTOS): Typo fix.
106 2014-11-11 Alan Modra <amodra@gmail.com>
108 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
109 size check to account for possible zero terminator.
111 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
113 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
114 data sections to be PROGBITS
116 2014-11-10 Nick Clifton <nickc@redhat.com>
119 * coff-i386.c (NUM_HOWTOS): New define.
120 (RTYPE2HOWTO): Use it.
121 (coff_i386_rtype_to_howto): Likewise.
122 (coff_i386_reloc_name_lookup): Likewise.
123 (CALC_ADDEND): Check that reloc r_type field is valid.
124 * coff-x86_64.c (NUM_HOWTOS): New define.
125 (RTYPE2HOWTO): Use it.
126 (coff_amd64_rtype_to_howto): Likewise.
127 (coff_amd64_reloc_name_lookup): Likewise.
128 (CALC_ADDEND): Check that reloc r_type field is valid.
129 * coffcode.h (coff_slurp_line_table): Check for symbol table
131 (coff_slurp_symbol_table): Use zalloc to ensure that all table
132 entries are initialised.
133 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
134 in the string table. Also ensure that the table is 0 terminated.
135 (coff_get_normalized_symtab): Check for symbol table indexing
137 * opncls.c (bfd_alloc): Catch the case where a small negative size
138 can result in only 1 byte being allocated.
139 (bfd_alloc2): Use bfd_alloc.
140 * pe-mips.c (NUM_HOWTOS): New define.
141 (coff_mips_reloc_name_lookup): Use it.
142 (CALC_ADDEND): Check that reloc r_type field is valid.
143 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
144 in the DataDirectory.
145 (pe_print_idata): Avoid reading beyond the end of the data block
146 wen printing strings.
147 (pe_print_edata): Likewise.
148 Check for table indexing underflow.
149 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
150 (pe_bfd_object_p): Allocate and initialize enough space to hold a
151 PEAOUTHDR, even if the opt_hdr field specified less.
153 2014-11-08 Alan Modra <amodra@gmail.com>
155 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
157 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
159 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
162 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
165 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
166 for IE->LE transition.
168 2014-11-07 Alan Modra <amodra@gmail.com>
170 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
172 2014-11-07 Alan Modra <amodra@gmail.com>
174 * tekhex.c (CHUNK_SPAN): Define.
175 (struct data_struct <chunk_init>): Use one byte per span, update
176 all code accessing this field.
177 (find_chunk): Add create param, don't create new entry unless set.
178 (insert_byte): Don't save zeros.
179 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
180 on symbol type. Create an alternate section if both types of
181 symbol are given. Attach type '2' and '6' symbols to absolute
183 (move_section_contents): Fix caching of chunk. Don't create chunk
184 when reading, or for writing zeros.
185 (tekhex_set_section_contents): Don't create initial chunks.
186 (tekhex_write_object_contents): Use CHUNK_SPAN.
188 2014-11-07 Alan Modra <amodra@gmail.com>
190 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
192 2014-11-07 Alan Modra <amodra@gmail.com>
194 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
195 * coffcode.h (coff_set_alignment_hook): Likewise.
196 (coff_slurp_line_table): Likewise.
197 * coffgen.c (coff_get_normalized_symtab): Likewise.
198 (_bfd_coff_get_external_symbols): Likewise.
199 * elf.c (bfd_elf_get_str_section): Likewise.
200 * tekhex.c (first_phase): Likewise.
202 2014-11-06 Nick Clifton <nickc@redhat.com>
204 * aoutx.h (slurp_symbol_table): Revert previous delta.
205 (slurp_reloc_table): Likewise.
206 * compress.c (bfd_get_full_section_contents): Remove file size
208 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
209 and do not complain about linker generated files.
211 2014-11-06 Will Newton <will.newton@linaro.org>
213 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
214 length sections and sub-sections.
216 2014-11-04 Nick Clifton <nickc@redhat.com>
219 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
220 Replace another abort with an error message.
221 (coff_slurp_line_table): Add more range checking.
222 * peXXigen.c (pe_print_debugdata): Add range checking.
224 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
226 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
227 when creating a dso with discarded dynsym section.
229 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
231 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
232 and E_MIPS_ARCH_64R6 support.
234 2014-11-05 Nick Clifton <nickc@redhat.com>
237 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
238 about the number of relocations it contains.
239 (coff_sort_func_alent): Return 0 if the pointers are NULL.
240 (coff_slurp_line_table): Add more range checks. Do not free new
241 tables created when sorting line numbers.
242 * peXXigen.c (pe_print_idata): Add range checks.
243 (pe_print_edata): Likewise.
244 (rsrc_print_resource_entries): Likewise. Avoid printing control
245 characters. Terminate priniting if corruption is detected.
246 (rsrc_print_resource_directory): Terminate printing if an unknown
247 directory type is encountered.
248 (pe_print_debugdata): Fix off-by-one error.
249 (rsrc_count_entries): Add range checking.
250 (rsrc_parse_entry): Likewise.
252 2014-11-04 Nick Clifton <nickc@redhat.com>
255 * compress.c (bfd_get_full_section_contents): Improve test for
256 linker created objects.
259 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
260 corrupt extended name tables.
262 2014-11-04 Alan Modra <amodra@gmail.com>
264 * elf32-spu.c (ovl_mgr_stat): New function.
265 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
267 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
269 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
270 relaxation, reduce the size of symbols that span the deleted
273 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
275 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
276 located at the very end of the section.
278 2014-11-03 Nick Clifton <nickc@redhat.com>
281 * aoutx.h (slurp_symbol_table): Check that computed table size is
282 not bigger than the file from which is it being read.
283 (slurp_reloc_table): Likewise.
284 * coffcode.h (coff_slurp_line_table): Remove unneeded local
285 'warned'. Do not try to print the details of a symbol with an
287 * coffgen.c (make_a_sectiobn_from_file): Check computed string
288 index against length of string table.
289 (bfd_coff_internal_syment_name): Check read in string offset
290 against length of string table.
291 (build_debug_section): Return a pointer to the section used.
292 (_bfd_coff_read_string_table): Store the length of the string
293 table in the coff_tdata structure.
294 (bfd_coff_free_symbols): Set the length of the string table to
295 zero when it is freed.
296 (coff_get_normalized_symtab): Check offsets against string table
297 or data table lengths as appropriate.
298 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
299 length of string table.
300 * compress.c (bfd_get_full_section_contents): Check computed size
301 against the size of the file.
302 * libcoff-in.h (obj_coff_strings_len): Define.
303 (struct coff_tdata): Add strings_len field.
304 * libcoff.h: Regenerate.
305 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
306 data if the debug section is too small.
307 * xcofflink.c (xcoff_link_input_bfd): Check offset against
308 length of string table.
310 2014-11-03 Nick Clifton <nickc@redhat.com>
312 * po/fi.po: Updated Finnish translation.
314 2014-10-31 Andrew Pinski <apinski@cavium.com>
315 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
317 * archures.c: Add octeon3 for mips target.
318 * bfd-in2.h: Regenerate.
319 * bfd/cpu-mips.c: Define I_mipsocteon3.
320 nfo_struct): Add octeon3 support.
321 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
323 (mips_set_isa_flags): Add support for octeon3.
324 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
325 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
326 extension of bfd_mach_mips_octeon2.
327 (print_mips_isa_ext): Print the value of Octeon3.
329 2014-10-31 Nick Clifton <nickc@redhat.com>
332 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
333 symbol table bigger than the file.
334 * elf.c (bfd_elf_get_str_section): Do not try to load a string
335 table bigger than the file.
336 * tekhex.c (first_phase): Check that the section range is sane.
338 2014-10-30 Nick Clifton <nickc@redhat.com>
341 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
342 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
344 2014-10-29 Nick Clifton <nickc@redhat.com>
346 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
349 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
351 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
353 2014-10-28 Nick Clifton <nickc@redhat.com>
356 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
357 detection table on a per-bfd basis.
358 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
361 2014-10-28 Andreas Schwab <schwab@suse.de>
362 Nick Clifton <nickc@redhat.com>
365 * srec.c (srec_bad_byte): Increase size of buf to allow for
367 (srec_scan): Use an unsigned char buffer to hold header bytes.
369 2014-10-27 Nick Clifton <nickc@redhat.com>
372 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
373 binaries with a group of sections linked by the string table
375 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
376 with an invalid value for NumberOfRvaAndSizes.
377 (pe_print_edata): Detect out of range rvas and entry counts for
378 the Export Address table, Name Pointer table and Ordinal table.
381 * elf.c (setup_group): Improve handling of corrupt group
384 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
386 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
387 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
388 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
389 (elf_aarch64_stub_type): Add new type
390 aarch64_stub_erratum_835769_veneer.
391 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
392 (aarch64_erratum_835769_fix): New data struct to record erratum
394 (elf_aarch64_link_hash_table: Global flags for 835769.
395 (aarch64_build_one_stub): Add case for 835769.
396 (aarch64_size_one_stub): Likewise.
397 (aarch64_mem_op_p, aarch64_mlxl_p,
398 aarch64_erratum_sequence,erratum_835769_scan):
399 New. Decode and scan functions for erratum 835769.
400 (elf_aarch64_create_or_find_stub_sec): New.
401 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
403 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
404 (erratum_835769_branch_to_stub_data,
405 make_branch_to_erratum_835769_stub):New. Connect up all the
406 erratum stubs to occurances by branches.
407 (elfNN_aarch64_write_section): New hook.
408 (aarch64_map_one_stub): Output erratum stub symbol.
409 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
410 information for erratum 835769.
411 (elf_backend_write_section): Define.
413 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
415 * elf32-arm.c (read_code32): New function to read 32 bit
417 (read_code16): New function to read 16 bit thumb instrution.
418 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
419 and read_code16 to read instructions.
421 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
423 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
424 (print_mips_isa_ext): Print the value of an unknown extension.
426 2014-10-21 Alan Modra <amodra@gmail.com>
428 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
429 entries that aren't a multiple of 8 rather than failing assertion.
431 2014-10-21 Alan Modra <amodra@gmail.com>
433 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
436 2014-10-18 Alan Modra <amodra@gmail.com>
438 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
439 section for function symbols defined in .opd is discarded, let
440 the symbol appear to be undefined.
441 (opd_entry_value): Ensure the result section is that for the
442 function code section in the same object as the OPD entry.
444 2014-10-16 Alan Modra <amodra@gmail.com>
447 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
449 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
450 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
451 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
452 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
453 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
454 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
455 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
456 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
457 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
460 2014-10-16 Alan Modra <amodra@gmail.com>
462 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
463 even when output is not ppc64 ELF. Remove redundant tests on
466 2014-10-15 Alan Modra <amodra@gmail.com>
469 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
470 param, group "section" and "offset" params. Zero discriminator.
471 * bfd.c (bfd_find_nearest_line): Implement with new
472 _bfd_find_nearest_line.
473 (bfd_find_nearest_line_discriminator): Likewise.
474 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
476 * coff-rs6000.c (xcoff_find_nearest_line,
477 xcoff_find_nearest_line_discriminator): Delete.
478 (_bfd_xcoff_find_nearest_line): Don't define.
479 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
480 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
482 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
483 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
484 adjust _bfd_dwarf2_find_nearest_line call.
485 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
486 others. Set discriminator. Adjust call.
487 (coff_find_nearest_line_discriminator): Delete.
488 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
489 * dwarf2.c (find_line): Rename to..
490 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
491 Simplify setting of do_line. Delete old function.
492 (_bfd_dwarf2_find_line): Delete.
493 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
494 discriminator_ptr and set it.
495 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
496 (_bfd_elf_find_nearest_line_discriminator): Delete.
497 (_bfd_elf_find_line_discriminator): Delete.
498 (_bfd_generic_find_nearest_line_discriminator): Don't define.
499 * elf.c (elf_find_function): Reorder params.
500 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
502 (_bfd_elf_find_nearest_line_discriminator): Delete.
503 (_bfd_elf_find_line): Adjust call.
504 * elf32-arm.c (arm_elf_find_function): Reorder params.
505 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
507 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
508 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
509 (elfNN_aarch64_find_nearest_line): Reorder params, add
510 discriminator_ptr. Adjust calls.
511 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
512 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
513 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
514 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
515 (_bfd_dwarf1_find_nearest_line): Likewise.
516 (_bfd_dwarf2_find_nearest_line): Likewise.
517 (_bfd_dwarf2_find_line): Delete.
518 (_bfd_generic_find_nearest_line_discriminator): Delete.
519 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
520 * libcoff-in.h (coff_find_nearest_line): Update prototype.
521 (coff_find_nearest_line_discriminator): Delete.
522 (coff_find_nearest_line_with_names): Update prototype.
523 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
524 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
525 discriminator_ptr. Adjust calls.
526 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
527 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
528 discriminator_ptr and set.
529 * som.c (som_find_nearest_line): Similarly.
530 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
531 _bfd_find_nearest_line_discriminator.
532 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
533 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
534 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
535 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
536 "discriminator" and set.
537 (_bfd_vms_find_nearest_line_discriminator): Delete.
538 (_bfd_generic_find_nearest_line_discriminator): Don't define.
539 (alpha_vms_find_nearest_line): Update define.
540 * bfd-in2.h: Regenerate.
541 * libbfd.h: Regenerate.
542 * libcoff.h: Regenerate.
544 2014-10-15 Alan Modra <amodra@gmail.com>
546 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
547 * aout-adobe.c (aout_32_find_line): Define.
548 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
549 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
550 * aout-target.h (MY_find_line): Define.
551 * aout-tic30.c (MY_find_line): Define.
552 * binary.c (binary_find_line): Define.
553 * bout.c (aout_32_find_line): Define.
554 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
555 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
556 (rs6000_xcoff64_aix_vec): Likewise.
557 * elf-bfd.h (_bfd_generic_find_line): Don't define.
558 * elfxx-target.h (bfd_elfNN_find_line): Define.
559 * i386msdos.c (msdos_find_line): Define.
560 * i386os9k.c (aout_32_find_line): Define.
561 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
562 (ieee_find_nearest_line, ieee_find_line,
563 ieee_find_inliner_info): Define.
564 * ihex.c (ihex_find_line): Define.
565 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
566 (_bfd_generic_find_line): Don't define.
567 * libbfd.c (_bfd_generic_find_line): Delete.
568 * libcoff-in.h (coff_find_line): Define.
569 * libecoff.h (_bfd_ecoff_find_line): Define.
570 * mach-o.h (bfd_mach_o_find_line): Define.
571 * mmo.c (mmo_find_line): Define.
572 * nlm-target.h (nlm_find_line): Define.
573 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
574 (oasys_find_nearest_line, oasys_find_line,
575 oasys_find_inliner_info): Define.
576 * pef.c (bfd_pef_find_line): Define.
577 * plugin.c (bfd_plugin_find_line): Define.
578 * ppcboot.c (ppcboot_find_line): Define.
579 * som.c (som_find_line): Define.
580 * srec.c (srec_find_line): Define.
581 * tekhex.c (tekhex_find_line): Define.
582 * versados.c (versados_find_line): Define.
583 * vms-alpha.c (alpha_vms_find_line): Define.
584 * xsym.c (bfd_sym_find_line): Define.
585 * bfd-in2.h: Regenerate.
586 * libbfd.h: Regenerate.
587 * libcoff.h: Regenerate.
589 2014-10-15 Tristan Gingold <gingold@adacore.com>
591 * version.m4: Bump version to 2.25.51
592 * configure: Regenerate.
594 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
596 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
597 offset is less than 2.
598 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
600 2014-10-14 Alan Modra <amodra@gmail.com>
603 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
604 (EIGHT_GAZILLION): Delete.
606 2014-10-13 Alan Modra <amodra@gmail.com>
609 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
610 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
611 flags enabling conversion of CIEs and FDEs to use relative encoding.
612 (find_merged_cie): Similarly.
613 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
614 relocatable, except for CIE pointer.
615 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
616 relocs against symbols in dropped comdat group sections.
617 (bfd_elf_discard_info): Do some eh_frame optimisation when
620 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
622 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
623 the hwcaps2 object attribute.
625 2014-10-04 Alan Modra <amodra@gmail.com>
628 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
629 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
630 range FDEs for discarding.
631 (vma_compare): Sort on range after address.
632 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
633 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
634 error message rather than "fde".
635 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
638 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
641 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
642 for OLD_FREEBSD_ABI_LABEL.
644 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
647 * plugin.c (try_claim): New function. Moved from
649 (try_load_plugin): Pass through bfd. Add test.
650 (load_plugin): Pass through bfd.
651 (bfd_plugin_object_p): Move logic to try_claim.
653 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
655 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
656 call relaxation use furthermost addresses where call source and
657 destination can be to check whether it's in the range of a direct
660 2014-09-22 Alan Modra <amodra@gmail.com>
662 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
663 false for overflow or overlapping FDEs. Give more detail in
666 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
668 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
669 the addend if relocations are RELA.
671 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
673 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
674 nds32_elf_ex9_relocation_check): Synchronize the argument type.
676 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
678 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
680 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
683 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
686 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
688 2014-09-16 Terry Guo <terry.guo@arm.com>
690 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
693 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
695 * bfd-in2.h: Regenerate.
696 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
697 (nds32_elf_relax_section): Code refactoring.
698 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
699 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
700 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
701 pattern. The first three is moved from nds32_elf_relax_section,
702 and the last three is new function.
703 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
704 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
705 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
706 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
707 three is moved from nds32_elf_relax_section, and the last four
709 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
710 pattern and address setting pattern.
711 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
712 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
713 nds32_elf_relax_gotoff_suff): Relax pic pattern.
714 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
715 nds32_elf_relax_letlsls): Relax TLS pattern.
716 (nds32_relax_adjust_label): Adjust alignment and nop.
717 (nds32_elf_pick_relax): Choose relaxation optimization.
718 (nds32_elf_get_relocated_section_contents): New hook.
719 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
721 * elf32-nds32.h: Declare.
722 * libbfd.h: Regenerate.
723 * reloc.c: Add nds32 new relocations.
725 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
727 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
728 'name' for the typo issue, which related with commit
729 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
731 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
732 Matthew Fortune <matthew.fortune@imgtec.com>
734 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
735 * archures.c (bfd_architecture): Likewise.
736 * bfd-in2.h (bfd_architecture): Likewise.
737 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
738 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
739 BFD_RELOC_MIPS_19_PCREL_S2.
740 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
741 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
742 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
743 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
744 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
745 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
746 BFD_RELOC_LO16_PCREL.
747 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
748 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
750 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
751 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
752 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
753 BFD_RELOC_LO16_PCREL.
754 * elfn32-mips.c: Likewise.
755 * elfxx-mips.c (MIPSR6_P): New define.
756 (mipsr6_exec_plt_entry): New array.
757 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
758 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
759 (aligned_pcrel_reloc_p): New function.
760 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
761 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
762 (mips_elf_calculate_relocation): Add support for relocs:
763 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
764 R_MIPS_PCHI16 and R_MIPS_PCLO16.
765 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
766 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
767 (_bfd_mips_elf_check_relocs): Add support for relocs:
768 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
769 (_bfd_mips_elf_relocate_section): Add a check for unaligned
771 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
773 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
774 (_bfd_mips_elf_print_private_bfd_data): Likewise.
775 (mips_32bit_flags_p): Add support for mips32r6.
776 * libbfd.h (bfd_reloc_code_real_names): Add entries for
777 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
778 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
779 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
780 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
781 BFD_RELOC_MIPS_19_PCREL_S2.
782 * config.bfd: Add mips*-img-elf* target triple.
784 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
786 * config.bfd: Add mips*-img-elf* target triple.
788 2014-09-12 Alan Modra <amodra@gmail.com>
790 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
791 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
792 range of FDEs to hdr_info->array.
793 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
794 .eh_frame_hdr entries, and overlapping FDEs.
796 2014-09-10 Alan Modra <amodra@gmail.com>
798 * elf.c (assign_file_positions_except_relocs): Move section header
800 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
801 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
802 * elflink.c (bfd_elf_final_link): Don't call above function.
804 2014-08-30 Alan Modra <amodra@gmail.com>
806 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
808 2014-08-29 Alan Modra <amodra@gmail.com>
810 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
811 error for calls via a toc adjusting stub without a nop.
813 2014-08-29 Alan Modra <amodra@gmail.com>
815 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
816 error. Remove redundant bfd_set_error.
818 2014-08-29 Alan Modra <amodra@gmail.com>
820 * srec.c (srec_scan): Revert last change. Report an error for
821 S-records with less than the miniumum byte count.
823 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
825 * srec.c (srec_scan): Return error for 0 size.
827 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
830 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
831 to check discarded input section.
832 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
834 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
837 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
838 sections to input from ld --just-symbols.
840 2014-08-26 DJ Delorie <dj@redhat.com>
842 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
845 2014-08-26 Jiong Wang <jiong.wang@arm.com>
847 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
848 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
850 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
852 2014-08-26 Nick Clifton <nickc@redhat.com>
854 * config.bfd: Fix typo in or1knd selection.
856 2014-08-22 Kai Tietz <ktietz@redhat.com>
859 * coffcode.h (coff_compute_section_file_positions): Keep
860 FileAlignment valid as set.
862 2014-08-22 Alan Modra <amodra@gmail.com>
864 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
865 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
867 2014-08-22 Alan Modra <amodra@gmail.com>
869 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
871 (_bfd_elf_begin_eh_frame_parsing): Delete.
872 (_bfd_elf_end_eh_frame_parsing): Delete.
873 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
874 (_bfd_elf_end_eh_frame_parsing): Delete.
875 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
876 !info->relocatable in place of merge_cies.
877 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
878 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
879 (ppc64_elf_size_stubs): Likewise pad stub FDE.
880 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
881 (ppc64_elf_size_stubs): ..here and..
882 (ppc64_elf_finish_dynamic_sections): ..here.
884 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
886 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
888 2014-08-21 Tony Wang <tony.wang@arm.com>
890 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
891 the veneer routine for R_ARM_THM_JUMP19.
892 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
893 (elf32_arm_size_stub): Ditto.
895 2014-08-20 Roland McGrath <mcgrathr@google.com>
898 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
899 all reloc types with pc_relative set in the howto, not just for
900 R_ARM_REL32 and R_ARM_REL32_NOI.
901 (allocate_dynrelocs_for_symbol): Update comment.
902 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
903 set in the howto, set call_reloc_p and may_need_local_target_p but
904 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
905 (elf32_arm_check_relocs): Likewise.
907 2014-08-20 Will Newton <will.newton@linaro.org>
909 * config.bfd: Default armeb-*-eabi* to big endian.
911 2014-08-19 Alan Modra <amodra@gmail.com>
913 * configure: Regenerate.
915 2014-08-18 Alan Modra <amodra@gmail.com>
917 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
918 use dynrelocs for ifunc.
919 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
921 2014-08-18 Alan Modra <amodra@gmail.com>
924 * elflink.c (on_needed_list): Only consider libraries that have
927 2014-08-18 Alan Modra <amodra@gmail.com>
929 * elflink.c (bfd_elf_discard_info): Return int error status.
930 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
931 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
932 * bfd-in2.h: Regenerate.
934 2014-08-14 Alan Modra <amodra@gmail.com>
936 * peXXigen.c (pe_print_reloc): Protect against access past end
939 2014-08-14 Alan Modra <amodra@gmail.com>
942 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
943 in the order they are mapped to output sections.
945 2014-08-14 Alan Modra <amodra@gmail.com>
947 * configure.ac: Delete redundant plugin related checks.
948 * configure: Regenerate.
950 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
952 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
953 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
956 2014-08-12 Alan Modra <amodra@gmail.com>
958 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
959 here when not calling the generic add_symbol function. Formatting.
960 Correct handling of indirect symbols. Update notice call.
961 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
962 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
963 symbols early. Update notice call. Add comments regarding weak
964 symbols vs. indirect.
966 2014-08-12 Alan Modra <amodra@gmail.com>
969 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
972 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
974 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
977 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
978 Alan Modra <amodra@gmail.com>
981 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
982 warning for references in LTO IR to warning symbols.
984 2014-08-07 Alan Modra <amodra@gmail.com>
986 * linker.c (WARN, CWARN): Collapse these states to WARN.
987 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
990 2014-08-05 Doug Evans <dje@google.com>
992 * bfd-in2.h: Regenerate.
993 * libcoff.h: Regenerate.
995 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
997 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
998 rawsize if changing size.
1000 2014-08-05 Alan Modra <amodra@gmail.com>
1003 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1005 2014-08-05 Alan Modra <amodra@gmail.com>
1007 * linker.c (generic_link_check_archive_element): Move handling
1008 of command link -u symbols with a common symbol def to the
1009 code handling non-common symbols so that archive element symbols
1010 are loaded. Use generic_link_add_object_symbols.
1012 2014-08-05 Alan Modra <amodra@gmail.com>
1015 * linker.c (struct archive_list, struct archive_hash_entry,
1016 struct archive_hash_table, archive_hash_newfunc,
1017 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1018 archive_hash_table_free): Delete.
1019 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1020 checkfn. Rewrite using a straight-forward scan over archive map.
1021 (generic_link_check_archive_element_no_collect,
1022 generic_link_check_archive_element_collect,
1023 generic_link_check_archive_element): Add h and name params.
1024 * aoutx.h (aout_link_check_archive_element): Likewise.
1025 * pdp11.c (aout_link_check_archive_element): Likewise.
1026 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1027 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1028 scan symbols, simply add archive element whenever h is undefined.
1029 (coff_link_check_ar_symbols): Delete.
1030 * ecoff.c (read_ext_syms_and_strs): Delete.
1031 (reread_ext_syms_and_strs): Delete.
1032 (ecoff_link_check_archive_element): Add h and name param. Don't
1033 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1034 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1036 (elf_link_add_archive_symbols): Delete "defined" array, merge
1037 functionality into "included". Make "included" a char array. Don't
1038 set or test archive_pass.
1039 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1040 * libbfd.h: Regenerate.
1042 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1045 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1047 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1049 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1050 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1051 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1052 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1053 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1054 (_bfd_mips_elf_fake_sections): Likewise.
1055 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1056 (_bfd_mips_elf_additional_program_headers): Account for new
1057 PT_MIPS_ABIFLAGS program header.
1058 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1059 associate with .MIPS.abiflags.
1060 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1061 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1062 (infer_mips_abiflags): Likewise.
1063 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1064 (mips_32bit_flags_p): Moved higher.
1065 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1066 checking for FP ABIs.
1067 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1068 checks. Check EF_MIPS_FP64 flag consistency.
1069 (print_mips_ases, print_mips_isa_ext): New static function.
1070 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1071 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1072 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1073 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1074 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1075 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1076 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1077 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1079 2014-07-28 Alan Modra <amodra@gmail.com>
1082 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1083 __gnu_lto_slim to armap.
1084 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1085 __gnu_lto_slim to linker hash table.
1087 2014-07-27 Anthony Green <green@moxielogic.org>
1089 * config.bfd: Add moxie-*-moxiebox*.
1091 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1093 Add or reactivate or1k-*-rtems*
1094 * config.bfd (or1k-*-rtems*): Reactivate.
1096 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1100 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1101 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1103 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1106 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1107 and R_*_IRELATIVE relocation offset with PLT entry.
1108 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1109 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1110 (elf_x86_64_get_synthetic_symtab): Use it.
1112 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1116 next_tls_desc_index with elf.srelplt->reloc_count.
1118 2014-07-15 Alan Modra <amodra@gmail.com>
1120 * cache.c (cache_bread_1): Don't return -1 when fread returns
1123 2014-07-15 Alan Modra <amodra@gmail.com>
1125 * elflink.c (elf_merge_st_other): Update comments. Simplify
1126 visibility handling. Make isym const. Move code modifying
1127 isym->st_other for --exclude-libs to..
1128 (elf_link_add_object_symbols): ..here.
1130 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1133 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1135 2014-07-08 Nick Clifton <nickc@redhat.com>
1138 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1139 segments in input bfds.
1141 2014-07-08 Will Newton <will.newton@linaro.org>
1143 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1144 value to 64kB and remove custom setting for NaCl.
1146 2014-07-08 Alan Modra <amodra@gmail.com>
1148 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1149 bits from source to dest.
1150 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1151 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1153 * bfd-in2.h: Regenerate.
1155 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1157 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1158 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1159 when info->relocatable be true.
1161 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1163 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1164 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1165 * bfd-in2.h: Regenerate.
1166 * libbfd.h: Regenerate.
1168 2014-07-04 Alan Modra <amodra@gmail.com>
1170 * Makefile.am: Update "configure.in" comments.
1171 * PORTING: Likewise.
1172 * aoutx.h: Likewise.
1173 * configure.host: Likewise.
1174 * doc/bfdint.texi: Likewise.
1175 * targets.c: Likewise.
1176 * warning.m4: Likewise.
1177 * Makefile.in: Regenerate.
1179 2014-07-04 Alan Modra <amodra@gmail.com>
1181 * configure.ac: Rename from configure.in.
1182 * Makefile.in: Regenerate.
1183 * config.in: Regenerate.
1184 * doc/Makefile.in: Regenerate.
1186 2014-07-04 Alan Modra <amodra@gmail.com>
1188 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1189 * Makefile.in: Regenerate.
1191 2014-07-04 Alan Modra <amodra@gmail.com>
1193 * version.m4: New file.
1194 * configure.in: Include version.m4.
1196 * Makefile.am (RELEASE): Delete.
1197 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1198 * Makefile.in: Regenerate.
1199 * doc/Makefile.in: Regenerate.
1201 2014-07-02 Alan Modra <amodra@gmail.com>
1203 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1204 pointer_equality_needed when !readonly_dynrelocs.
1205 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1207 2014-07-02 Alan Modra <amodra@gmail.com>
1209 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1210 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1212 2014-07-01 Alan Modra <amodra@gmail.com>
1214 * bfd.c (struct bfd): Reorganise for better packing. Delete
1215 "ifd" field. Make "format", "direction" and "flags" bitfields.
1216 (HAS_LOAD_PAGE): Delete, renumber following flags.
1217 * bfd-in2.h: Regenerate.
1218 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1220 2014-07-01 Alan Modra <amodra@gmail.com>
1222 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1223 (struct ppc_link_hash_table): Increase size of stub_count array.
1224 (build_global_entry_stubs): Emit symbol on global entry stub.
1225 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1228 2014-07-01 Alan Modra <amodra@gmail.com>
1230 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1231 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1232 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1234 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1235 optimisation when --traditional-format.
1237 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1238 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1239 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1240 Soundararajan <Sounderarajan.D@atmel.com>
1242 * archures.c: Add avrtiny architecture for avr target.
1243 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1244 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1245 added for 16 bit LDS/STS instruction of avrtiny arch.
1246 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1247 BFD_RELOC_AVR_LDS_STS_16.
1248 (bfd_elf_avr_final_write_processing): Select machine number
1250 (elf32_avr_object_p): Set machine number for avrtiny arch.
1251 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1252 * bfd-in2.h: Regenerate.
1253 * libbfd.h: Regenerate.
1255 2014-06-26 Nick Clifton <nickc@redhat.com>
1258 * dwarf2.c (is_str_attr): New function.
1259 (find_abstract_instance_name): Use it to determine when an
1260 attribute has a string value.
1262 2014-06-24 Alan Modra <amodra@gmail.com>
1264 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1265 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1268 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1270 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1271 a number of targets.
1273 2014-06-20 Kyle McMartin <kyle@redhat.com>
1275 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1276 emitting initial-exec relocs when not linking an executable.
1278 2014-06-16 Will Newton <will.newton@linaro.org>
1280 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1281 htab->next_tls_desc_index in the non-IPLT case.
1282 Calculate GOT offset correctly for the non-IPLT case.
1283 (allocate_dynrelocs_for_symbol): Don't increment
1284 htab->next_tls_desc_index here.
1286 2014-06-16 Alan Modra <amodra@gmail.com>
1288 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1291 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1293 * elfxx-aarch64.c (stdarg.h): Include.
1294 (string.h): Include.
1295 (_bfd_aarch64_elf_grok_prstatus): Updated.
1296 (_bfd_aarch64_elf_grok_psinfo): New function.
1297 (_bfd_aarch64_elf_write_core_note): New function.
1298 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1299 (elf_backend_write_core_note): Define.
1301 2014-06-13 Alan Modra <amodra@gmail.com>
1303 * archive.c: Include bfdlink.h.
1304 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1305 * bfd.c (struct bfd): Add is_linker_output field.
1306 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1307 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1308 link.hash and is_linker_output.
1309 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1310 param with bfd*. Assert is_linker_output and link.hash, and
1311 clear them before exit.
1312 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1313 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1314 and link.hash so we can free two linker hash tables.
1315 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1316 first. Clean up on errors. Set hash_table_free pointer.
1317 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1318 bfd_link_hash_table* param with bfd*.
1319 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1320 hash_table_free pointer.
1321 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1322 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1323 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1324 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1325 * xcofflink.c: Similarly.
1326 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1327 clear link.next before creating linker hash table. Clean up on
1328 errors, and restore link.next on exit.
1329 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1330 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1331 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1332 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1333 * hash.c (bfd_hash_table_init_n): Free table on error.
1334 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1335 * bfd-in2.h: Regenerate.
1336 * libbfd.h: Regenerate.
1337 * libcoff.h: Regenerate.
1339 2014-06-13 Alan Modra <amodra@gmail.com>
1342 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1343 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1344 * bfd.c (bfd_link_hash_table_free): Don't define.
1345 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1346 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1347 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1348 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1349 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1350 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1351 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1352 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1353 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1354 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1355 * xsym.c: Don't define various link_hash_table_free defines, and
1356 remove from bfd_target vars. Temporarily reference some of the
1357 target link_hash_table_free functions to avoid warnings.
1358 * bfd-in2.h: Regenerate.
1359 * libbfd.h: Regenerate.
1361 2014-06-13 Alan Modra <amodra@gmail.com>
1363 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1364 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1365 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1366 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1367 Move link_hash_table_free functions before their corresponding
1368 link_hash_table_create functions.
1370 2014-06-13 Alan Modra <amodra@gmail.com>
1372 * bfd.c (struct bfd): Replace link_next with a union.
1373 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1374 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1375 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1376 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1377 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1378 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1379 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1380 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1381 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1382 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1383 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1384 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1385 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1386 * bfd-in2.h: Regenerate.
1388 2014-06-11 Alan Modra <amodra@gmail.com>
1390 * linker.c (unwrap_hash_lookup): Add missing parens.
1392 2014-06-11 Kai Tietz <ktietz@redhat.com>
1394 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1395 * libcoff.h: Regenerated.
1397 2014-06-10 Alan Modra <amodra@gmail.com>
1400 * linker.c (unwrap_hash_lookup): New function.
1401 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1402 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1403 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1404 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1405 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1406 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1407 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1408 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1410 2014-06-07 Alan Modra <amodra@gmail.com>
1412 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1413 insn as a bitfield; Use complain_overflow_bitfield.
1414 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1416 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1418 * development.sh: New file.
1419 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1420 Make -Werror the default with GCC only if DEVELOPMENT is true.
1421 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1422 $(srcdir)/development.sh.
1423 * Makefile.in, configure: Regenerate.
1425 2014-06-04 Will Newton <will.newton@linaro.org>
1427 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1428 being non-NULL into an assert.
1429 (elfNN_aarch64_tls_relax): Remove unused code.
1431 2014-06-03 DJ Delorie <dj@redhat.com>
1433 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1435 2014-06-03 Nick Clifton <nickc@redhat.com>
1438 * peXXigen.c (rsrc_process_section): Page align the new contents
1439 befgore writing out.
1441 2014-06-03 Alan Modra <amodra@gmail.com>
1443 * elf64-ppc.c (ADDIS_R12_R2): Define.
1444 (build_plt_stub): Support fusion on ELFv2 stub.
1445 (ppc_build_one_stub): Likewise for plt branch stubs.
1447 2014-05-28 Alan Modra <amodra@gmail.com>
1449 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1451 2014-05-28 Tristan Gingold <gingold@adacore.com>
1453 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1454 to keep the length of the best fit range.
1455 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1458 2014-05-27 DJ Delorie <dj@redhat.com>
1460 * elf32-rx.c (get_symbol_value_maybe): New.
1461 (rx_elf_relocate_section): If we find a reloc against
1462 $tableentry$default$<name>, redirect it to the appropriate
1464 (RX_Table_Info): New.
1465 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1466 with table parts in them.
1467 (rx_check_directives): New.
1468 (rx_table_map_2): New.
1469 (rx_table_map): New.
1470 (rx_additional_link_map_text): New. Called to dump tables to the
1474 2014-05-20 DJ Delorie <dj@redhat.com>
1476 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1478 2014-05-20 Alan Modra <amodra@gmail.com>
1481 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1482 Remove redundant setting of htab->elf.dynobj. Don't align.
1483 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1484 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1485 (create_sdata_sym): Delete.
1486 (elf_allocate_pointer_linker_section): Rename from
1487 elf_create_pointer_linker_section. Align section.
1488 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1489 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1491 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1492 Remove unnecessary tests on _SDA_BASE_ sym.
1493 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1494 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1495 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1496 (ppc_elf_maybe_strip_sdata_syms): Declare.
1498 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1500 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1502 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1504 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1505 in a section with no contents.
1506 (is_vma_in_section, find_section_by_vma): New functions.
1507 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1508 offsets in the debug directory.
1509 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1510 Byte-swap GUID from little-endian to big-endian order for
1511 consistent and conventional display.
1513 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1515 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1516 64-bit doubles objects mix with 32-bit doubles objects.
1517 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1519 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1521 * mmo.c: Update URLs in documentation comments.
1523 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1524 David Weatherford <weath@cadence.com>
1525 Max Filippov <jcmvbkbc@gmail.com>
1527 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1530 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1532 * config.bfd: Add proper arm config for *-*-freebsd*.
1534 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1536 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1537 mips32r5 and mips64r5.
1538 * archures.c (bfd_architecture): Likewise.
1539 * bfd-in2.h (bfd_architecture): Likewise.
1540 * cpu-mips.c (arch_info_struct): Likewise.
1541 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1543 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1545 * elfxx-mips.h (elfxx-mips.h): Declare.
1546 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1547 Tag_GNU_MIPS_ABI_FP mismatches.
1548 (_bfd_mips_fp_abi_string): New function.
1550 2014-05-02 Alan Modra <amodra@gmail.com>
1552 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1553 * configure.in: Likewise.
1554 * configure: Regenerate.
1556 2014-05-02 Alan Modra <amodra@gmail.com>
1558 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1559 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1560 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1561 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1562 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1563 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1564 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1565 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1566 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1567 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1568 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1569 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1570 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1571 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1572 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1573 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1574 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1575 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1576 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1577 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1578 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1579 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1580 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1581 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1582 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1583 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1584 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1585 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1586 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1587 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1588 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1589 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1590 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1591 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1592 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1593 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1594 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1595 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1596 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1597 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1598 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1599 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1600 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1601 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1602 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1603 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1604 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1605 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1607 * configure: Regenerate.
1609 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1611 * mmo.c (mmo File layout documentation): Add note about low bits
1613 (mmo_write_chunk): When handling data remainder, assert that
1614 previous remaining data is flushed.
1615 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1616 when dealing with an aligned VMA and for aligned lengths. Don't skip
1617 the last 32-bit-word of zeros.
1618 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1619 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1620 emitting data, not after updating it.
1621 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1623 2014-04-30 Nick Clifton <nickc@redhat.com>
1625 * compress.c (bfd_is_section_compressed): When checking the
1626 .debug_str section, also check the fifth byte in the section is
1627 not part of a string.
1629 2014-04-30 Alan Modra <amodra@gmail.com>
1631 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1632 (find_merged_cie): Identify personality functions by (bfd_id,index)
1633 pair when a local sym is used.
1635 2014-04-29 Christian Svensson <blue@cmd.nu>
1637 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1638 into .rela.got if it contained TLS relocations as well.
1640 2014-04-28 Nick Clifton <nickc@redhat.com>
1643 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1646 2014-04-26 Alan Modra <amodra@gmail.com>
1648 * po/SRC-POTFILES.in: Regenerate.
1649 * configure: Regenerate.
1651 2014-04-25 Nick Clifton <nickc@redhat.com>
1654 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1655 a 342-bit host. This time for older versions of gcc.
1657 2014-04-24 Nick Clifton <nickc@redhat.com>
1659 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1662 2014-04-24 Alan Modra <amodra@gmail.com>
1665 * dwarf2.c: Formatting.
1666 (struct dwarf2_debug): Make adjusted_section_count signed.
1667 (unset_sections): Make i signed.
1668 (set_debug_vma): New function.
1669 (place_sections): Handle separate debug object file. Set VMA
1670 on debug sections, even if they have an output section. Also
1671 set VMA on zero size sections, and non-load but alloc sections.
1672 Set adjusted_section_count to -1 when no section adjustment.
1673 Malloc adjusted_sections. Don't double last_vma. Transfer
1674 alloc section VMAs to separate debug file.
1675 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1676 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1677 test on symbols being the same before using old stash. Read
1678 and use separate debug file symbols. Call place_sections.
1679 (find_line): Don't call place_sections here.
1680 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1681 * libbfd.h: Regenerate.
1682 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1683 _bfd_dwarf2_slurp_debug_info call.
1684 * simple.c (simple_save_output_info): Clarify comment.
1686 2014-04-24 Nick Clifton <nickc@redhat.com>
1689 * peXXigen.c (struct rsrc_regions): New structure.
1690 (rsrc_print_resource_directory): Use new structure. Include
1691 offset of directory in listing.
1692 (rsrc_print_resource_entry): Likewise.
1693 (rsrc_print_section): Likewise.
1694 (rsrc_count_entries): Do not increment sizeof_strings or
1696 (rsrc_count_directory): Do not increment sizeof_tables.
1697 (rsrc_compute_region_sizes): New function.
1698 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1699 (rsrc_process_section): Compute size of regions after merging
1702 2014-04-23 Alan Modra <amodra@gmail.com>
1705 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1706 (place_sections): Do not modify VMA of sections when called from
1707 linker after sections have been placed in output sections. Short
1708 circuit single section case.
1709 (save_section_vma, section_vma_same): New functions.
1710 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1712 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1713 when non-relocatable.
1715 2014-04-22 Nick Clifton <nickc@redhat.com>
1718 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1720 2014-04-22 Christian Svensson <blue@cmd.nu>
1722 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1723 * archures.c: Likewise.
1724 * coffcode.h: Likewise.
1725 * config.bfd: Likewise.
1726 * configure.in: Likewise.
1727 * reloc.c: Likewise.
1728 * targets.c: Likewise.
1729 * cpu-or1k.c: New file.
1730 * elf32-or1k.c: New file.
1731 * coff-or32.c: Delete.
1732 * cpu-openrisc.c: Delete.
1733 * cpu-or32.c: Delete.
1734 * elf32-openrisc.c: Delete.
1735 * elf32-or32.c: Delete.
1736 * Makefile.in: Regenerate.
1737 * bfd-in2.h: Regenerate.
1738 * configure: Regenerate.
1739 * libbfd.h: Regenerate.
1741 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1744 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1746 2014-04-22 Will Newton <will.newton@linaro.org>
1748 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1749 function. (elf_backend_section_flags): Remove define.
1751 2014-04-21 Richard Henderson <rth@redhat.com>
1753 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1754 parameter; honor it and disable got merging when false.
1755 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1756 the first pass of relaxation.
1757 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1758 the end of the LITERAL+LITUSE chain.
1759 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1760 second pass of relaxation.
1762 * configure.ac (use_secureplt): Enable by default.
1763 * configure: Rebuild.
1765 2014-04-18 Tristan Gingold <gingold@adacore.com>
1767 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1768 bind_content, weak_bind_content, lazy_bind_content,
1770 (bfd_mach_o_load_command): Add comments, add next field.
1771 (mach_o_data_struct): Replace commands field by first_command
1773 * mach-o.c (bfd_mach_o_append_command): New function.
1774 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1775 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1777 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1778 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1779 (bfd_mach_o_write_thread): Use macro instead of literal.
1780 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1781 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1783 (bfd_mach_o_write_symtab_content): New function (extracted
1784 from bfd_mach_o_write_symtab).
1785 (bfd_mach_o_write_symtab): Split.
1786 (bfd_mach_o_count_indirect_symbols): Move
1787 (bfd_mach_o_build_dysymtab): Remove layout code.
1788 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1789 (bfd_mach_o_count_sections_for_seg): Remove.
1790 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1791 bfd_mach_o_build_seg_command).
1792 (bfd_mach_o_build_exec_seg_command): New function.
1793 (bfd_mach_o_build_dysymtab_command): Remove.
1794 (bfd_mach_o_layout_commands): New function.
1795 (bfd_mach_o_init_segment): New function.
1796 (bfd_mach_o_build_commands): Major rework to handle non-object
1798 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1800 (bfd_mach_o_read_dyld_info): Clear content fields.
1801 (bfd_mach_o_read_segment): Adjust call.
1802 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1804 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1805 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1806 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1809 2014-04-18 Tristan Gingold <gingold@adacore.com>
1811 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1812 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1813 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1814 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1816 2014-04-18 Tristan Gingold <gingold@adacore.com>
1818 * mach-o.h (bfd_mach_o_dylinker_command)
1819 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1821 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1822 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1824 2014-04-18 Tristan Gingold <gingold@adacore.com>
1826 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1827 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1828 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1829 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1830 each targets declared.
1831 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1832 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1834 2014-04-18 Tristan Gingold <gingold@adacore.com>
1836 * mach-o.c (bfd_mach_o_write_thread)
1837 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1838 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1839 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1840 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1841 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1842 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1843 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1844 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1845 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1846 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1847 (bfd_mach_o_read_command): Now return a boolean status.
1848 Adjust return statements.
1849 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1850 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1852 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1854 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1855 field. Add assigned_low_gotno and assigned_high_gotno fields.
1856 (mips_elf_create_local_got_entry): Update out-of-space condition.
1857 Set index of new GOT entry to assigned_low_gotno if required by
1858 the current relocation, else set it to assigned_high_gotno.
1859 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1860 with assigned_low_gotno.
1861 (mips_elf_multi_got): Initialize assigned_low_gotno and
1862 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1863 in place of assigned_gotno when handling global GOT entries.
1864 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1865 assigned_high_gotno.
1866 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1867 gap in the middle of local GOT space.
1869 2014-04-17 Alan Modra <amodra@gmail.com>
1872 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1873 current bfd is a plugin. Don't always set type_change_ok
1874 when old bfd is a plugin.
1876 2014-04-16 Tristan Gingold <gingold@adacore.com>
1878 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1881 2014-04-16 Alan Modra <amodra@gmail.com>
1883 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1884 with "ba 0" rather than zeros.
1886 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1888 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1890 2014-04-14 Alan Modra <amodra@gmail.com>
1892 * elf32-ppc.c (BA): Define
1893 (ppc_elf_link_hash_table_create): Correct default_params.
1894 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1895 than "nop" for ppc476_workaround.
1896 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1897 and __glink_PLTresolve. Ensure plt call stub at end of page
1898 doesn't allow fall-thru prefetch.
1900 2014-04-11 Nick Clifton <nickc@redhat.com>
1903 * peXXigen.c (abs_finder): New function.
1904 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1905 than 1^32 try to convert them into section relative values
1908 2014-04-11 Nick Clifton <nickc@redhat.com>
1910 * bfd-in2.h: Regenerate.
1911 * libbfd.h: Regenerate.
1913 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1915 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1916 when building function stubs.
1918 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1920 * elf32-avr.c: Add DIFF relocations for AVR.
1921 (avr_final_link_relocate): Handle the DIFF relocs.
1922 (bfd_elf_avr_diff_reloc): New.
1923 (elf32_avr_is_diff_reloc): New.
1924 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1925 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1928 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1930 2014-04-09 Alan Modra <amodra@gmail.com>
1932 * libcoff.h: Regenerate.
1934 2014-04-09 Alan Modra <amodra@gmail.com>
1936 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1937 of safe ppc476 insns at end of page. Also remove non-branch insns.
1940 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1942 * peXXigen.c (pe_print_debugdata): New function: Displays the
1943 contents of the debug directory and decodes codeview entries.
1944 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1945 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1946 Add functions for reading and writing debugdir and codeview
1948 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1949 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1950 * libcoff-in.h (pe_tdata): Add build-id data.
1951 * libcoff.h: Regenerate.
1952 * coffcode.h (coff_write_object_contents): Run build_id
1953 after_write_object_contents hook.
1955 2014-04-05 Alan Modra <amodra@gmail.com>
1957 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1958 merging non-default sym.
1960 2014-04-04 Tristan Gingold <gingold@adacore.com>
1962 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1965 2014-04-04 Tristan Gingold <gingold@adacore.com>
1967 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1968 thinko on names length.
1970 2014-04-04 Tristan Gingold <gingold@adacore.com>
1972 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1974 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1976 2014-04-04 Tristan Gingold <gingold@adacore.com>
1978 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1980 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1982 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1983 section before dereferencing.
1984 (pe_print_idata, pe_print_edata, pe_print_reloc)
1985 (rsrc_print_section): Don't bother interpreting the contents
1986 of sections which have no contents.
1988 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1991 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1994 2014-04-03 Tristan Gingold <gingold@adacore.com>
1996 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1998 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2000 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2002 2014-04-03 Alan Modra <amodra@gmail.com>
2004 * elf-bfd.h (struct elf_backend_data
2005 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2006 with "bfd_size_type size".
2007 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2008 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2009 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2010 * elfcode.h (bfd_from_remote_memory): Likewise.
2011 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2012 * bfd-in2.h: Regenerate.
2014 2014-04-02 Tristan Gingold <gingold@adacore.com>
2016 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2017 (bfd_mach_o_prebind_cksum_command): New types.
2018 (bfd_mach_o_prebound_dylib_command): Rewrite.
2019 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2021 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2023 (bfd_mach_o_read_prebind_cksum): New function.
2024 (bfd_mach_o_read_twolevel_hints): Ditto.
2025 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2028 2014-04-02 Alan Modra <amodra@gmail.com>
2030 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2031 Consolidate code handling possible section headers past end of
2032 segment. Don't use p_align for page size guess, instead use
2033 minpagesize. Take note of ld.so clearing section headers when
2034 p_memsz > p_filesz. Handle file header specifying no section
2035 headers. Handle zero p_align throughout. Default loadbase to
2036 zero. Add comments. Rename contents_size to high_offset, and
2037 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2038 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2039 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2041 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2042 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2043 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2044 * bfd-in2.h: Regnerate.
2046 2014-04-01 Tristan Gingold <gingold@adacore.com>
2048 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2051 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2052 Pavel Fedin <p.fedin@samsung.com>
2054 * elf32-arm.c: Add support for limited pretty-printing of PLT
2055 entries on eabi and nacl targets.
2056 (elf32_arm_get_synthetic_symtab): Add new callback.
2057 (elf32_arm_nacl_plt_sym_val): Likewise.
2058 (elf32_arm_plt0_size): Add helper function.
2059 (elf32_arm_plt_size): Likewise.
2061 2014-03-27 Tristan Gingold <gingold@adacore.com>
2063 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2064 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2066 2014-03-27 Tristan Gingold <gingold@adacore.com>
2068 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2069 * mach-o.c (bfd_mach_o_write_symtab)
2070 (bfd_mach_o_write_contents)
2071 (bfd_mach_o_set_section_flags_from_bfd)
2072 (bfd_mach_o_build_seg_command): Fix indentation.
2073 (bfd_mach_o_get_base_address): New function.
2075 2014-03-26 Nick Clifton <nickc@redhat.com>
2077 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2078 relocations in discarded sections.
2080 2014-03-26 Tristan Gingold <gingold@adacore.com>
2082 * mach-o.c (bfd_mach_o_convert_architecture): Add
2083 BFD_MACH_O_CPU_TYPE_ARM64.
2085 2014-03-26 Alan Modra <amodra@gmail.com>
2087 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2088 needed plt entries when taking the address of functions for
2089 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2090 Move opd setup and abiversion checks to..
2091 (ppc64_elf_before_check_relocs): ..here. Renamed from
2092 ppc64_elf_process_dot_syms. Set output abiversion from input and
2093 input abiversion from output, if either is not set.
2094 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2095 (elf_backend_check_directives): Update.
2097 2014-03-25 Will Newton <will.newton@linaro.org>
2099 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2100 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2101 of input sections rather than output sections.
2103 2014-03-20 Will Newton <will.newton@linaro.org>
2106 * elf32-arm.c (elf32_arm_check_relocs): Set
2107 pointer_equality_needed for absolute references within
2109 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2110 unless pointer_equality_needed is set.
2112 2014-03-19 Nick Clifton <nickc@redhat.com>
2114 * peXXigen.c (rsrc_process_section): Add code to scan input
2115 sections and record their lengths. Use these lengths to find the
2116 start of each merged .rsrc section.
2118 2014-03-17 Tristan Gingold <gingold@adacore.com>
2120 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2121 (bfd_mach_o_read_command): Ditto.
2123 2014-03-14 Meador Inge <meadori@codesourcery.com>
2125 * configure.in: Add strnlen to AC_CHECK_DECLS.
2126 * config.in: Regenerate.
2127 * configure: Regenerate.
2128 * sysdep.h (strnlen): Add prototype.
2130 2014-03-14 Alan Modra <amodra@gmail.com>
2132 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2133 handling for VLE_SDA21 relocs.
2135 2014-03-13 Tristan Gingold <gingold@adacore.com>
2137 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2139 (pe_bfd_object_p): Also read version number to detect ILF.
2140 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2141 (x86_64pe_bigobj_vec): Define
2142 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2143 (bfd_coff_max_nscns): New macro.
2144 (coff_compute_section_file_positions): Use unsigned int for
2145 target_index. Compare with bfd_coff_max_nscns.
2146 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2147 Set a value for _bfd_coff_max_nscns.
2148 (header_bigobj_classid): New constant.
2149 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2150 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2151 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2153 (bigobj_swap_table): New table.
2154 * libcoff.h: Regenerate.
2155 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2156 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2157 _bfd_coff_max_nscns.
2158 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2159 * coff-rs6000.c (bfd_xcoff_backend_data)
2160 (bfd_pmac_xcoff_backend_data): Likewise.
2161 * coff64-rs6000.c (bfd_xcoff_backend_data)
2162 (bfd_xcoff_aix5_backend_data): Likewise.
2163 * targets.c (x86_64pe_bigobj_vec): Declare.
2164 * configure.in (x86_64pe_bigobj_vec): New vector.
2165 * configure: Regenerate.
2166 * config.bfd: Add bigobj object format for Windows targets.
2168 2014-03-12 Nick Clifton <nickc@redhat.com>
2171 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2172 before testing for vxworks.
2174 2014-03-12 Alan Modra <amodra@gmail.com>
2176 * Makefile.in: Regenerate.
2178 2014-03-12 Alan Modra <amodra@gmail.com>
2181 * elf.c (copy_elf_program_header): Ignore first section lma if
2184 2014-03-11 Alan Modra <amodra@gmail.com>
2187 * coff-rs6000.c: Include stdint.h.
2188 * coff64-rs6000.c: Likewise.
2190 2014-03-10 Tristan Gingold <gingold@adacore.com>
2192 * ticoff.h: Removed.
2194 2014-03-08 Alan Modra <amodra@gmail.com>
2196 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2197 many relocations. Correct bitsize and rightshift too for a number
2198 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2199 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2200 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2201 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2202 fields in instructions to signed/unsigned according to whether
2203 the field takes a signed or unsigned value. Tidy vle split16 code.
2204 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2206 2014-03-08 Alan Modra <amodra@gmail.com>
2208 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2209 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2210 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2211 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2212 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2213 fields in instructions to signed/unsigned according to whether
2214 the field takes a signed or unsigned value.
2216 2014-03-07 Pedro Alves <palves@redhat.com>
2219 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2220 through ptr_to_uint instead of through long.
2222 2014-03-06 Nick Clifton <nickc@redhat.com>
2225 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2226 attribute section names.
2228 2014-03-05 Alan Modra <amodra@gmail.com>
2230 Update copyright years.
2232 2014-03-05 Alan Modra <amodra@gmail.com>
2234 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2235 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2236 (ppc64_elf_check_relocs): Likewise.
2237 (ppc64_elf_relocate_section): Likewise.
2238 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2239 * bfd-in2.h: Regenerate.
2240 * libbfd.h: Regenerate.
2242 2014-03-04 Heiher <r@hev.cc>
2244 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2246 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2247 extension of bfd_mach_mipsisa64r2.
2249 2014-03-04 Nick Clifton <nickc@redhat.com>
2252 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2253 (elf32_thumb2_plt_entry): New array.
2254 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2255 using thumb2 based PLT.
2256 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2258 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2260 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2262 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2263 Thumb2 based PLT 0-entry.
2264 (elf32_arm_output_arch_local_syms): Handle creation of local
2265 symbols for Thumb2 based PLT entries.
2267 2014-02-28 Alan Modra <amodra@gmail.com>
2270 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2271 the same conditions we called check_relocs.
2273 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2275 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2276 * bfd-in2.h: Regenerate.
2277 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2278 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2279 using long PLT entries.
2280 (bfd_elf32_arm_use_long_plt): New function.
2281 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2283 2014-02-27 Alan Modra <amodra@gmail.com>
2285 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2286 params for targets that don't use ppc32elf.em.
2288 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2290 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2291 of GOTOFF relocations.
2293 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2294 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2297 (elf_x86_64_legacy_plt_entry): Likewise.
2298 (elf_x86_64_bnd_plt_entry): Likewise.
2299 (elf_x86_64_legacy_plt2_entry): Likewise.
2300 (elf_x86_64_bnd_plt2_entry): Likewise.
2301 (elf_x86_64_bnd_arch_bed): Likewise.
2302 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2303 (elf_x86_64_link_hash_table): Add plt_bnd.
2304 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2306 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2307 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2309 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2310 symbols. Resolve call to the second PLT if it is created.
2311 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2312 (elf_x86_64_relocate_section): Resolve PLT references to the
2313 second PLT if it is created.
2314 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2315 second PLT entry for BND relocation.
2316 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2317 the second PLT is created.
2318 (elf_x86_64_get_synthetic_symtab): New.
2319 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2321 2014-02-19 Alan Modra <amodra@gmail.com>
2323 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2324 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2325 provision of out-of-line register save/restore routines.
2327 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2329 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2330 PT_DYNAMIC segment flags.
2332 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2335 * simple.c (struct saved_offsets): New.
2336 (simple_save_output_info): Use it for ptr.
2337 (simple_restore_output_info): Use it for ptr. Check section_count.
2338 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2340 2014-02-17 Alan Modra <amodra@gmail.com>
2342 * elf64-ppc.h (struct ppc64_elf_params): Define.
2343 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2344 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2345 ppc64_elf_build_stubs): Update prototype.
2346 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2347 fields now in params. Adjust code throughout file.
2348 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2349 Save params pointer in htab.
2350 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2351 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2352 ppc64_elf_build_stubs): Remove parameters now in "params".
2354 2014-02-17 Alan Modra <amodra@gmail.com>
2356 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2357 patched for ppc476 workaround. Reapply branch taken/not taken
2360 2014-02-12 Alan Modra <amodra@gmail.com>
2362 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2363 stubs for calls to __tls_get_addr that we know will later be
2366 2014-02-12 Alan Modra <amodra@gmail.com>
2368 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2369 for ld -r, when code sections are sufficiently aligned.
2370 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2373 2014-02-12 Alan Modra <amodra@gmail.com>
2376 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2377 --export-dynamic and --dynamic-list marking of symbols.
2378 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2381 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2384 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2385 executables if it matches dynamic_list.
2387 2014-02-10 Alan Modra <amodra@gmail.com>
2389 * po/SRC-POTFILES.in: Regenerate.
2390 * po/bfd.pot: Regenerate.
2392 2014-02-09 Alan Modra <amodra@gmail.com>
2394 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2395 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2396 (elfNN_bed): Init new field.
2397 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2398 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2399 (ppc_elf_relax_section): Don't reallocate section here, write
2400 stubs, or write out relocs for ld -r here..
2401 (ppc_elf_relocate_section): ..instead write stubs here, and use
2402 existing code to write out relocs for ld -r. Fix offset
2403 adjustment on reloc for little-endian.
2404 (elf_backend_caches_rawsize): Define.
2406 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2409 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2411 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2413 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2414 return paths. Three times.
2415 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2417 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2418 (ppc64_elf_edit_toc): Free USED in return path.
2420 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2422 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2423 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2424 * libbfd.h: Regenerated.
2425 * bfd-in2.h: Regenerated.
2426 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2427 (nios2_reloc_map): Likewise.
2428 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2429 Fixed all references.
2430 (nios2_elf32_relocate_section): Add new relocations.
2431 (nios2_elf32_check_relocs): Likewise.
2432 (nios2_elf32_gc_sweep_hook): Likewise.
2434 2014-02-03 Alan Modra <amodra@gmail.com>
2436 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2437 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2438 (ppc_elf_link_params): New function.
2439 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2441 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2442 parameters. Use htab->params instead.
2443 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2444 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2445 64 bytes for ppc476 workaround.
2446 (struct ppc_elf_relax_info): New.
2447 (ppc_elf_relax_section): Exclude linker created sections and
2448 those too small to hold one instruction. Don't add another
2449 branch around trampolines on later relax passes. Don't
2450 generate trampolines for undefined symbols when !relocatable,
2451 nor for plugin symbols. Allocate space for ppc476 workaround
2452 patch area. Free fixups on error return path.
2453 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2454 * elf32-ppc.h (struct ppc_elf_params): New.
2455 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2456 (ppc_elf_link_params): Declare.
2457 * section.c (SEC_INFO_TYPE_TARGET): Define.
2458 * bfd-in2.h: Regenerate.
2460 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2462 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2464 (nios2_elf32_relocate_section): Use got_base to adjust
2465 GOT-pointer-relative relocations relative to _gp_got.
2466 (create_got_section): Create _gp_got symbol.
2467 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2468 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2470 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2472 * bfd-in2.h: Update from reloc.c.
2473 * elf32-nios2.c: Include elf32-nios2.h.
2474 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2475 (nios2_reloc_map): Likewise.
2476 (enum elf32_nios2_stub_type): Declare.
2477 (struct elf32_nios2_stub_hash_entry): Declare.
2478 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2479 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2480 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2481 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2482 bfd_count, top_index, input_list, all_local_syms.
2483 (nios2_call26_stub_entry): New.
2484 (nios2_elf32_install_imm16): Move up in file.
2485 (nios2_elf32_install_data): Move up in file.
2486 (hiadj): Move up in file.
2487 (stub_hash_newfunc): New.
2488 (link_hash_newfunc): Initialize hsh_cache field.
2490 (nios2_stub_name): New.
2491 (nios2_get_stub_entry): New.
2492 (nios2_add_stub): New.
2493 (nios2_elf32_setup_section_lists): New.
2494 (nios2_elf32_next_input_section): New.
2495 (CALL26_SEGMENT): New.
2496 (MAX_STUB_SECTION_SIZE): New.
2497 (group_sections): New.
2498 (nios2_type_of_stub): New.
2499 (nios2_build_one_stub): New.
2500 (nios2_size_one_stub): New.
2501 (get_local_syms): New.
2502 (nios2_elf32_size_stubs): New.
2503 (nios2_elf32_build_stubs): New.
2504 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2505 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2506 trampolines for R_NIOS2_CALL26 stubs.
2507 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2508 (nios2_elf32_gc_sweep_hook): Likewise.
2509 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2510 (nios2_elf32_link_hash_table_free): New.
2511 (bfd_elf32_bfd_link_hash_table_free): Define.
2512 * elf32-nios2.h: New file.
2513 * libbfd.h: Update from reloc.c.
2514 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2516 2014-01-29 Nick Clifton <nickc@redhat.com>
2519 * elf32-metag.c (elf_metag_post_process_headers): Call
2520 _bfd_elf_post_process_headers.
2521 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2522 _bfd_elf_copy_private_data.
2523 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2525 2014-01-29 Nick Clifton <nickc@redhat.com>
2527 * bfd-in.h (bfd_set_section_vma): Delete.
2528 (bfd_set_section_alignment): Delete.
2529 (bfd_set_section_userdata): Delete.
2530 (bfd_set_cacheable): Delete.
2531 * bfd.c (bfd_set_cacheable): New static inline function.
2532 * section.c (bfd_set_section_userdata): Likewise.
2533 (bfd_set_section_vma): Likewise.
2534 (bfd_set_section_alignment): Likewise.
2535 * bfd-in2.h: Regenerate.
2537 2014-01-28 Nick Clifton <nickc@redhat.com>
2539 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2540 attributes select the CU containing the abbreviation, which may not
2543 2014-01-24 Alan Modra <amodra@gmail.com>
2545 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2546 to get_relocs for ELFv2.
2548 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2551 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2552 if TLS sections are not adjacent.
2554 2014-01-22 Alan Modra <amodra@gmail.com>
2556 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2558 2014-01-22 Alan Modra <amodra@gmail.com>
2560 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2562 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2565 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2566 regular default symbol definition and the versioned dynamic
2567 symbol definition mismatch, skip the default symbol definition
2568 if one of them is IFUNC.
2570 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2573 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2574 info->export_dynamic nor h->ref_dynamic for type mismatch when
2575 adding the default version.
2577 2014-01-16 Alan Modra <amodra@gmail.com>
2579 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2580 mips_elf_traverse_got_arg* rather than mips_got_info*.
2581 Adjust caller. Alloc on output_bfd rather than symbol section
2584 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2586 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2588 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2590 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2593 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2594 against __ehdr_start.
2595 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2597 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2599 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2601 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2603 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2606 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2607 count if there are any non pc-relative relocs.
2608 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2610 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2611 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2613 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2614 offset while calculating relocation address.
2615 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2616 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2618 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2621 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2622 R_ARM_ABS8 and R_ARM_ABS16.
2624 2014-01-13 Alan Modra <amodra@gmail.com>
2626 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2627 error when shared and force a plt call otherwise.
2628 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2629 plt_type == PLT_NEW.
2630 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2631 the appropriate call stub.
2633 2014-01-10 Alan Modra <amodra@gmail.com>
2638 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2639 (assign_file_positions_for_non_load_sections): When setting up
2640 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2641 header that completely covers the relro region.
2643 2014-01-09 Tristan Gingold <gingold@adacore.com>
2645 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2646 table macros and add macros to initializa the structure.
2648 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2653 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2654 size for PT_GNU_RELRO segment.
2655 (assign_file_positions_for_load_sections): If PT_LOAD segment
2656 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2658 2014-01-07 Tom Tromey <tromey@redhat.com>
2660 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2663 2014-01-03 Nick Clifton <nickc@redhat.com>
2666 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2669 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2672 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2674 2014-01-02 Nick Clifton <nickc@redhat.com>
2677 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2678 filename in the bfd's filename field.
2679 * elfcode.h (bfd_from_remote_memory): Likewise.
2680 * ieee.c (ieee_object_p): Likewise.
2681 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2682 * oasys.c (oasys_openr_next_archived_file): Likewise.
2683 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2684 * opncls.c (bfd_fopen): Likewise.
2685 (bfd_openstreamr): Likewise.
2686 (bfd_openr_iovec): Likewise.
2687 (bfd_openw): Likewise.
2688 (bfd_create): Likewise.
2689 (_bfd_delete_bfd): Free filename.
2691 For older changes see ChangeLog-2013
2693 Copyright (C) 2014 Free Software Foundation, Inc.
2695 Copying and distribution of this file, with or without modification,
2696 are permitted in any medium without royalty provided the copyright
2697 notice and this notice are preserved.
2703 version-control: never