1 2014-11-14 Nick Clifton <nickc@redhat.com>
4 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
6 (bfd_get_alt_debug_link_info): Likewise.
8 2014-11-14 Nick Clifton <nickc@redhat.com>
11 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
13 (ieee_object_p): Likewise.
15 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
17 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
19 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
21 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
23 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
26 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
27 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
28 (elf_x86_64_relocate_section): Likewise.
30 2014-11-13 Nick Clifton <nickc@redhat.com>
33 * coffcode.h (coff_ptr_struct): Add is_sym field.
34 (coff_new_section_hook): Set the is_sym field.
35 (coff_pointerize_aux_hook): Check the is_sym field.
36 (coff_print_aux): Likewise.
37 (coff_compute_section_file_positions): Likewise.
38 (coff_write_object_contents): Likewise.
39 (coff_slurp_line_table): Likewise.
40 (coff_slurp_symbol_table): Likewise.
41 (CALC_ADDEND): Likewise.
42 * coffgen.c (coff_renumber_symbols): Likewise.
43 (coff_mangle_symbols): Likewise.
44 (coff_fix_symbol_name): Likewise.
45 (coff_write_symbol): Likewise.
46 (coff_write_alien_symbol): Likewise.
47 (coff_write_native_symbol): Likewise.
48 (coff_write_symbols): Likewise.
49 (coff_write_linenumbers): Likewise.
50 (coff_pointerize_aux): Likewise.
51 (coff_get_normalized_symtab): Likewise.
52 (coff_get_symbol_info): Likewise.
53 (bfd_coff_get_syment): Likewise.
54 (bfd_coff_get_auxent): Likewise.
55 (coff_print_symbol): Likewise.
56 (coff_find_nearest_line_with_names): Likewise.
57 (bfd_coff_set_symbol_class): Likewise.
58 (coff_make_empty_symbol): Set the is_sym field.
59 (coff_bfd_make_debug_symbol): Likewise.
60 * peicode.h (pe_ILF_make_a_symbol): Likewise.
61 * libcoff.h: Regenerate.
62 * libcoff-in.h: Regenerate.
64 2014-11-12 Nick Clifton <nickc@redhat.com>
67 * coffcode.h (coff_slurp_line_table): Set the line number of
68 corrupt entries to -1.
69 (coff_slurp_symbol_table): Alway initialise the value of the
71 * coffgen.c (coff_print_symbol): Check that the combined pointer
73 (coff_print_symbol): Do not print negative line numbers.
74 * peXXigen.c (pe_print_idata): Add range checking displaying
77 2014-11-12 Alan Modra <amodra@gmail.com>
80 * coffcode.h (coff_slurp_line_table): Drop line number info
81 not preceded by a valid function entry. Revert last change.
83 2014-11-11 Nick Clifton <nickc@redhat.com>
86 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
87 line number cache that would not be initialised by the copy from
88 the new line number table.
89 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
91 * coffgen.c (coff_get_normalized_symbols): Get the external
92 symbols before allocating space for the internal symbols, in case
94 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
95 array if one is needed. Likewise with the verdef array.
96 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
98 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
99 structure are initialised.
100 (pe_print_edata): Avoid reading off the end of the data buffer.
102 2014-11-11 Alan Modra <amodra@gmail.com>
105 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
106 when building func_table.
108 2014-11-11 Alan Modra <amodra@gmail.com>
111 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
112 memset the particular bits we need. Update src after hitting loop
113 "continue". Don't count lineno omitted due to invalid symbols in
114 nbr_func, and update lineno_count. Init entire terminating
115 lineno. Don't both allocating terminator in n_lineno_cache.
116 Redirect sym->lineno pointer to where n_lineno_cache will be
117 copied, and free n_lineno_cache.
118 * pe-mips.c (NUM_HOWTOS): Typo fix.
120 2014-11-11 Alan Modra <amodra@gmail.com>
122 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
123 size check to account for possible zero terminator.
125 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
127 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
128 data sections to be PROGBITS
130 2014-11-10 Nick Clifton <nickc@redhat.com>
133 * coff-i386.c (NUM_HOWTOS): New define.
134 (RTYPE2HOWTO): Use it.
135 (coff_i386_rtype_to_howto): Likewise.
136 (coff_i386_reloc_name_lookup): Likewise.
137 (CALC_ADDEND): Check that reloc r_type field is valid.
138 * coff-x86_64.c (NUM_HOWTOS): New define.
139 (RTYPE2HOWTO): Use it.
140 (coff_amd64_rtype_to_howto): Likewise.
141 (coff_amd64_reloc_name_lookup): Likewise.
142 (CALC_ADDEND): Check that reloc r_type field is valid.
143 * coffcode.h (coff_slurp_line_table): Check for symbol table
145 (coff_slurp_symbol_table): Use zalloc to ensure that all table
146 entries are initialised.
147 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
148 in the string table. Also ensure that the table is 0 terminated.
149 (coff_get_normalized_symtab): Check for symbol table indexing
151 * opncls.c (bfd_alloc): Catch the case where a small negative size
152 can result in only 1 byte being allocated.
153 (bfd_alloc2): Use bfd_alloc.
154 * pe-mips.c (NUM_HOWTOS): New define.
155 (coff_mips_reloc_name_lookup): Use it.
156 (CALC_ADDEND): Check that reloc r_type field is valid.
157 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
158 in the DataDirectory.
159 (pe_print_idata): Avoid reading beyond the end of the data block
160 wen printing strings.
161 (pe_print_edata): Likewise.
162 Check for table indexing underflow.
163 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
164 (pe_bfd_object_p): Allocate and initialize enough space to hold a
165 PEAOUTHDR, even if the opt_hdr field specified less.
167 2014-11-08 Alan Modra <amodra@gmail.com>
169 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
171 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
173 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
176 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
179 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
180 for IE->LE transition.
182 2014-11-07 Alan Modra <amodra@gmail.com>
184 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
186 2014-11-07 Alan Modra <amodra@gmail.com>
188 * tekhex.c (CHUNK_SPAN): Define.
189 (struct data_struct <chunk_init>): Use one byte per span, update
190 all code accessing this field.
191 (find_chunk): Add create param, don't create new entry unless set.
192 (insert_byte): Don't save zeros.
193 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
194 on symbol type. Create an alternate section if both types of
195 symbol are given. Attach type '2' and '6' symbols to absolute
197 (move_section_contents): Fix caching of chunk. Don't create chunk
198 when reading, or for writing zeros.
199 (tekhex_set_section_contents): Don't create initial chunks.
200 (tekhex_write_object_contents): Use CHUNK_SPAN.
202 2014-11-07 Alan Modra <amodra@gmail.com>
204 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
206 2014-11-07 Alan Modra <amodra@gmail.com>
208 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
209 * coffcode.h (coff_set_alignment_hook): Likewise.
210 (coff_slurp_line_table): Likewise.
211 * coffgen.c (coff_get_normalized_symtab): Likewise.
212 (_bfd_coff_get_external_symbols): Likewise.
213 * elf.c (bfd_elf_get_str_section): Likewise.
214 * tekhex.c (first_phase): Likewise.
216 2014-11-06 Nick Clifton <nickc@redhat.com>
218 * aoutx.h (slurp_symbol_table): Revert previous delta.
219 (slurp_reloc_table): Likewise.
220 * compress.c (bfd_get_full_section_contents): Remove file size
222 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
223 and do not complain about linker generated files.
225 2014-11-06 Will Newton <will.newton@linaro.org>
227 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
228 length sections and sub-sections.
230 2014-11-04 Nick Clifton <nickc@redhat.com>
233 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
234 Replace another abort with an error message.
235 (coff_slurp_line_table): Add more range checking.
236 * peXXigen.c (pe_print_debugdata): Add range checking.
238 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
240 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
241 when creating a dso with discarded dynsym section.
243 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
245 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
246 and E_MIPS_ARCH_64R6 support.
248 2014-11-05 Nick Clifton <nickc@redhat.com>
251 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
252 about the number of relocations it contains.
253 (coff_sort_func_alent): Return 0 if the pointers are NULL.
254 (coff_slurp_line_table): Add more range checks. Do not free new
255 tables created when sorting line numbers.
256 * peXXigen.c (pe_print_idata): Add range checks.
257 (pe_print_edata): Likewise.
258 (rsrc_print_resource_entries): Likewise. Avoid printing control
259 characters. Terminate priniting if corruption is detected.
260 (rsrc_print_resource_directory): Terminate printing if an unknown
261 directory type is encountered.
262 (pe_print_debugdata): Fix off-by-one error.
263 (rsrc_count_entries): Add range checking.
264 (rsrc_parse_entry): Likewise.
266 2014-11-04 Nick Clifton <nickc@redhat.com>
269 * compress.c (bfd_get_full_section_contents): Improve test for
270 linker created objects.
273 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
274 corrupt extended name tables.
276 2014-11-04 Alan Modra <amodra@gmail.com>
278 * elf32-spu.c (ovl_mgr_stat): New function.
279 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
281 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
283 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
284 relaxation, reduce the size of symbols that span the deleted
287 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
289 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
290 located at the very end of the section.
292 2014-11-03 Nick Clifton <nickc@redhat.com>
295 * aoutx.h (slurp_symbol_table): Check that computed table size is
296 not bigger than the file from which is it being read.
297 (slurp_reloc_table): Likewise.
298 * coffcode.h (coff_slurp_line_table): Remove unneeded local
299 'warned'. Do not try to print the details of a symbol with an
301 * coffgen.c (make_a_sectiobn_from_file): Check computed string
302 index against length of string table.
303 (bfd_coff_internal_syment_name): Check read in string offset
304 against length of string table.
305 (build_debug_section): Return a pointer to the section used.
306 (_bfd_coff_read_string_table): Store the length of the string
307 table in the coff_tdata structure.
308 (bfd_coff_free_symbols): Set the length of the string table to
309 zero when it is freed.
310 (coff_get_normalized_symtab): Check offsets against string table
311 or data table lengths as appropriate.
312 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
313 length of string table.
314 * compress.c (bfd_get_full_section_contents): Check computed size
315 against the size of the file.
316 * libcoff-in.h (obj_coff_strings_len): Define.
317 (struct coff_tdata): Add strings_len field.
318 * libcoff.h: Regenerate.
319 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
320 data if the debug section is too small.
321 * xcofflink.c (xcoff_link_input_bfd): Check offset against
322 length of string table.
324 2014-11-03 Nick Clifton <nickc@redhat.com>
326 * po/fi.po: Updated Finnish translation.
328 2014-10-31 Andrew Pinski <apinski@cavium.com>
329 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
331 * archures.c: Add octeon3 for mips target.
332 * bfd-in2.h: Regenerate.
333 * bfd/cpu-mips.c: Define I_mipsocteon3.
334 nfo_struct): Add octeon3 support.
335 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
337 (mips_set_isa_flags): Add support for octeon3.
338 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
339 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
340 extension of bfd_mach_mips_octeon2.
341 (print_mips_isa_ext): Print the value of Octeon3.
343 2014-10-31 Nick Clifton <nickc@redhat.com>
346 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
347 symbol table bigger than the file.
348 * elf.c (bfd_elf_get_str_section): Do not try to load a string
349 table bigger than the file.
350 * tekhex.c (first_phase): Check that the section range is sane.
352 2014-10-30 Nick Clifton <nickc@redhat.com>
355 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
356 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
358 2014-10-29 Nick Clifton <nickc@redhat.com>
360 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
363 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
365 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
367 2014-10-28 Nick Clifton <nickc@redhat.com>
370 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
371 detection table on a per-bfd basis.
372 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
375 2014-10-28 Andreas Schwab <schwab@suse.de>
376 Nick Clifton <nickc@redhat.com>
379 * srec.c (srec_bad_byte): Increase size of buf to allow for
381 (srec_scan): Use an unsigned char buffer to hold header bytes.
383 2014-10-27 Nick Clifton <nickc@redhat.com>
386 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
387 binaries with a group of sections linked by the string table
389 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
390 with an invalid value for NumberOfRvaAndSizes.
391 (pe_print_edata): Detect out of range rvas and entry counts for
392 the Export Address table, Name Pointer table and Ordinal table.
395 * elf.c (setup_group): Improve handling of corrupt group
398 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
400 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
401 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
402 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
403 (elf_aarch64_stub_type): Add new type
404 aarch64_stub_erratum_835769_veneer.
405 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
406 (aarch64_erratum_835769_fix): New data struct to record erratum
408 (elf_aarch64_link_hash_table: Global flags for 835769.
409 (aarch64_build_one_stub): Add case for 835769.
410 (aarch64_size_one_stub): Likewise.
411 (aarch64_mem_op_p, aarch64_mlxl_p,
412 aarch64_erratum_sequence,erratum_835769_scan):
413 New. Decode and scan functions for erratum 835769.
414 (elf_aarch64_create_or_find_stub_sec): New.
415 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
417 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
418 (erratum_835769_branch_to_stub_data,
419 make_branch_to_erratum_835769_stub):New. Connect up all the
420 erratum stubs to occurances by branches.
421 (elfNN_aarch64_write_section): New hook.
422 (aarch64_map_one_stub): Output erratum stub symbol.
423 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
424 information for erratum 835769.
425 (elf_backend_write_section): Define.
427 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
429 * elf32-arm.c (read_code32): New function to read 32 bit
431 (read_code16): New function to read 16 bit thumb instrution.
432 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
433 and read_code16 to read instructions.
435 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
437 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
438 (print_mips_isa_ext): Print the value of an unknown extension.
440 2014-10-21 Alan Modra <amodra@gmail.com>
442 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
443 entries that aren't a multiple of 8 rather than failing assertion.
445 2014-10-21 Alan Modra <amodra@gmail.com>
447 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
450 2014-10-18 Alan Modra <amodra@gmail.com>
452 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
453 section for function symbols defined in .opd is discarded, let
454 the symbol appear to be undefined.
455 (opd_entry_value): Ensure the result section is that for the
456 function code section in the same object as the OPD entry.
458 2014-10-16 Alan Modra <amodra@gmail.com>
461 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
463 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
464 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
465 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
466 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
467 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
468 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
469 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
470 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
471 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
474 2014-10-16 Alan Modra <amodra@gmail.com>
476 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
477 even when output is not ppc64 ELF. Remove redundant tests on
480 2014-10-15 Alan Modra <amodra@gmail.com>
483 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
484 param, group "section" and "offset" params. Zero discriminator.
485 * bfd.c (bfd_find_nearest_line): Implement with new
486 _bfd_find_nearest_line.
487 (bfd_find_nearest_line_discriminator): Likewise.
488 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
490 * coff-rs6000.c (xcoff_find_nearest_line,
491 xcoff_find_nearest_line_discriminator): Delete.
492 (_bfd_xcoff_find_nearest_line): Don't define.
493 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
494 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
496 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
497 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
498 adjust _bfd_dwarf2_find_nearest_line call.
499 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
500 others. Set discriminator. Adjust call.
501 (coff_find_nearest_line_discriminator): Delete.
502 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
503 * dwarf2.c (find_line): Rename to..
504 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
505 Simplify setting of do_line. Delete old function.
506 (_bfd_dwarf2_find_line): Delete.
507 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
508 discriminator_ptr and set it.
509 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
510 (_bfd_elf_find_nearest_line_discriminator): Delete.
511 (_bfd_elf_find_line_discriminator): Delete.
512 (_bfd_generic_find_nearest_line_discriminator): Don't define.
513 * elf.c (elf_find_function): Reorder params.
514 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
516 (_bfd_elf_find_nearest_line_discriminator): Delete.
517 (_bfd_elf_find_line): Adjust call.
518 * elf32-arm.c (arm_elf_find_function): Reorder params.
519 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
521 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
522 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
523 (elfNN_aarch64_find_nearest_line): Reorder params, add
524 discriminator_ptr. Adjust calls.
525 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
526 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
527 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
528 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
529 (_bfd_dwarf1_find_nearest_line): Likewise.
530 (_bfd_dwarf2_find_nearest_line): Likewise.
531 (_bfd_dwarf2_find_line): Delete.
532 (_bfd_generic_find_nearest_line_discriminator): Delete.
533 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
534 * libcoff-in.h (coff_find_nearest_line): Update prototype.
535 (coff_find_nearest_line_discriminator): Delete.
536 (coff_find_nearest_line_with_names): Update prototype.
537 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
538 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
539 discriminator_ptr. Adjust calls.
540 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
541 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
542 discriminator_ptr and set.
543 * som.c (som_find_nearest_line): Similarly.
544 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
545 _bfd_find_nearest_line_discriminator.
546 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
547 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
548 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
549 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
550 "discriminator" and set.
551 (_bfd_vms_find_nearest_line_discriminator): Delete.
552 (_bfd_generic_find_nearest_line_discriminator): Don't define.
553 (alpha_vms_find_nearest_line): Update define.
554 * bfd-in2.h: Regenerate.
555 * libbfd.h: Regenerate.
556 * libcoff.h: Regenerate.
558 2014-10-15 Alan Modra <amodra@gmail.com>
560 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
561 * aout-adobe.c (aout_32_find_line): Define.
562 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
563 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
564 * aout-target.h (MY_find_line): Define.
565 * aout-tic30.c (MY_find_line): Define.
566 * binary.c (binary_find_line): Define.
567 * bout.c (aout_32_find_line): Define.
568 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
569 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
570 (rs6000_xcoff64_aix_vec): Likewise.
571 * elf-bfd.h (_bfd_generic_find_line): Don't define.
572 * elfxx-target.h (bfd_elfNN_find_line): Define.
573 * i386msdos.c (msdos_find_line): Define.
574 * i386os9k.c (aout_32_find_line): Define.
575 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
576 (ieee_find_nearest_line, ieee_find_line,
577 ieee_find_inliner_info): Define.
578 * ihex.c (ihex_find_line): Define.
579 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
580 (_bfd_generic_find_line): Don't define.
581 * libbfd.c (_bfd_generic_find_line): Delete.
582 * libcoff-in.h (coff_find_line): Define.
583 * libecoff.h (_bfd_ecoff_find_line): Define.
584 * mach-o.h (bfd_mach_o_find_line): Define.
585 * mmo.c (mmo_find_line): Define.
586 * nlm-target.h (nlm_find_line): Define.
587 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
588 (oasys_find_nearest_line, oasys_find_line,
589 oasys_find_inliner_info): Define.
590 * pef.c (bfd_pef_find_line): Define.
591 * plugin.c (bfd_plugin_find_line): Define.
592 * ppcboot.c (ppcboot_find_line): Define.
593 * som.c (som_find_line): Define.
594 * srec.c (srec_find_line): Define.
595 * tekhex.c (tekhex_find_line): Define.
596 * versados.c (versados_find_line): Define.
597 * vms-alpha.c (alpha_vms_find_line): Define.
598 * xsym.c (bfd_sym_find_line): Define.
599 * bfd-in2.h: Regenerate.
600 * libbfd.h: Regenerate.
601 * libcoff.h: Regenerate.
603 2014-10-15 Tristan Gingold <gingold@adacore.com>
605 * version.m4: Bump version to 2.25.51
606 * configure: Regenerate.
608 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
610 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
611 offset is less than 2.
612 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
614 2014-10-14 Alan Modra <amodra@gmail.com>
617 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
618 (EIGHT_GAZILLION): Delete.
620 2014-10-13 Alan Modra <amodra@gmail.com>
623 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
624 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
625 flags enabling conversion of CIEs and FDEs to use relative encoding.
626 (find_merged_cie): Similarly.
627 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
628 relocatable, except for CIE pointer.
629 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
630 relocs against symbols in dropped comdat group sections.
631 (bfd_elf_discard_info): Do some eh_frame optimisation when
634 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
636 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
637 the hwcaps2 object attribute.
639 2014-10-04 Alan Modra <amodra@gmail.com>
642 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
643 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
644 range FDEs for discarding.
645 (vma_compare): Sort on range after address.
646 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
647 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
648 error message rather than "fde".
649 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
652 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
655 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
656 for OLD_FREEBSD_ABI_LABEL.
658 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
661 * plugin.c (try_claim): New function. Moved from
663 (try_load_plugin): Pass through bfd. Add test.
664 (load_plugin): Pass through bfd.
665 (bfd_plugin_object_p): Move logic to try_claim.
667 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
669 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
670 call relaxation use furthermost addresses where call source and
671 destination can be to check whether it's in the range of a direct
674 2014-09-22 Alan Modra <amodra@gmail.com>
676 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
677 false for overflow or overlapping FDEs. Give more detail in
680 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
682 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
683 the addend if relocations are RELA.
685 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
687 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
688 nds32_elf_ex9_relocation_check): Synchronize the argument type.
690 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
692 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
694 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
697 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
700 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
702 2014-09-16 Terry Guo <terry.guo@arm.com>
704 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
707 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
709 * bfd-in2.h: Regenerate.
710 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
711 (nds32_elf_relax_section): Code refactoring.
712 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
713 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
714 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
715 pattern. The first three is moved from nds32_elf_relax_section,
716 and the last three is new function.
717 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
718 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
719 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
720 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
721 three is moved from nds32_elf_relax_section, and the last four
723 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
724 pattern and address setting pattern.
725 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
726 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
727 nds32_elf_relax_gotoff_suff): Relax pic pattern.
728 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
729 nds32_elf_relax_letlsls): Relax TLS pattern.
730 (nds32_relax_adjust_label): Adjust alignment and nop.
731 (nds32_elf_pick_relax): Choose relaxation optimization.
732 (nds32_elf_get_relocated_section_contents): New hook.
733 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
735 * elf32-nds32.h: Declare.
736 * libbfd.h: Regenerate.
737 * reloc.c: Add nds32 new relocations.
739 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
741 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
742 'name' for the typo issue, which related with commit
743 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
745 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
746 Matthew Fortune <matthew.fortune@imgtec.com>
748 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
749 * archures.c (bfd_architecture): Likewise.
750 * bfd-in2.h (bfd_architecture): Likewise.
751 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
752 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
753 BFD_RELOC_MIPS_19_PCREL_S2.
754 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
755 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
756 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
757 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
758 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
759 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
760 BFD_RELOC_LO16_PCREL.
761 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
762 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
764 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
765 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
766 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
767 BFD_RELOC_LO16_PCREL.
768 * elfn32-mips.c: Likewise.
769 * elfxx-mips.c (MIPSR6_P): New define.
770 (mipsr6_exec_plt_entry): New array.
771 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
772 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
773 (aligned_pcrel_reloc_p): New function.
774 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
775 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
776 (mips_elf_calculate_relocation): Add support for relocs:
777 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
778 R_MIPS_PCHI16 and R_MIPS_PCLO16.
779 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
780 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
781 (_bfd_mips_elf_check_relocs): Add support for relocs:
782 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
783 (_bfd_mips_elf_relocate_section): Add a check for unaligned
785 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
787 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
788 (_bfd_mips_elf_print_private_bfd_data): Likewise.
789 (mips_32bit_flags_p): Add support for mips32r6.
790 * libbfd.h (bfd_reloc_code_real_names): Add entries for
791 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
792 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
793 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
794 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
795 BFD_RELOC_MIPS_19_PCREL_S2.
796 * config.bfd: Add mips*-img-elf* target triple.
798 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
800 * config.bfd: Add mips*-img-elf* target triple.
802 2014-09-12 Alan Modra <amodra@gmail.com>
804 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
805 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
806 range of FDEs to hdr_info->array.
807 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
808 .eh_frame_hdr entries, and overlapping FDEs.
810 2014-09-10 Alan Modra <amodra@gmail.com>
812 * elf.c (assign_file_positions_except_relocs): Move section header
814 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
815 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
816 * elflink.c (bfd_elf_final_link): Don't call above function.
818 2014-08-30 Alan Modra <amodra@gmail.com>
820 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
822 2014-08-29 Alan Modra <amodra@gmail.com>
824 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
825 error for calls via a toc adjusting stub without a nop.
827 2014-08-29 Alan Modra <amodra@gmail.com>
829 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
830 error. Remove redundant bfd_set_error.
832 2014-08-29 Alan Modra <amodra@gmail.com>
834 * srec.c (srec_scan): Revert last change. Report an error for
835 S-records with less than the miniumum byte count.
837 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
839 * srec.c (srec_scan): Return error for 0 size.
841 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
844 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
845 to check discarded input section.
846 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
848 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
851 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
852 sections to input from ld --just-symbols.
854 2014-08-26 DJ Delorie <dj@redhat.com>
856 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
859 2014-08-26 Jiong Wang <jiong.wang@arm.com>
861 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
862 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
864 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
866 2014-08-26 Nick Clifton <nickc@redhat.com>
868 * config.bfd: Fix typo in or1knd selection.
870 2014-08-22 Kai Tietz <ktietz@redhat.com>
873 * coffcode.h (coff_compute_section_file_positions): Keep
874 FileAlignment valid as set.
876 2014-08-22 Alan Modra <amodra@gmail.com>
878 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
879 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
881 2014-08-22 Alan Modra <amodra@gmail.com>
883 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
885 (_bfd_elf_begin_eh_frame_parsing): Delete.
886 (_bfd_elf_end_eh_frame_parsing): Delete.
887 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
888 (_bfd_elf_end_eh_frame_parsing): Delete.
889 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
890 !info->relocatable in place of merge_cies.
891 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
892 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
893 (ppc64_elf_size_stubs): Likewise pad stub FDE.
894 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
895 (ppc64_elf_size_stubs): ..here and..
896 (ppc64_elf_finish_dynamic_sections): ..here.
898 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
900 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
902 2014-08-21 Tony Wang <tony.wang@arm.com>
904 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
905 the veneer routine for R_ARM_THM_JUMP19.
906 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
907 (elf32_arm_size_stub): Ditto.
909 2014-08-20 Roland McGrath <mcgrathr@google.com>
912 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
913 all reloc types with pc_relative set in the howto, not just for
914 R_ARM_REL32 and R_ARM_REL32_NOI.
915 (allocate_dynrelocs_for_symbol): Update comment.
916 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
917 set in the howto, set call_reloc_p and may_need_local_target_p but
918 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
919 (elf32_arm_check_relocs): Likewise.
921 2014-08-20 Will Newton <will.newton@linaro.org>
923 * config.bfd: Default armeb-*-eabi* to big endian.
925 2014-08-19 Alan Modra <amodra@gmail.com>
927 * configure: Regenerate.
929 2014-08-18 Alan Modra <amodra@gmail.com>
931 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
932 use dynrelocs for ifunc.
933 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
935 2014-08-18 Alan Modra <amodra@gmail.com>
938 * elflink.c (on_needed_list): Only consider libraries that have
941 2014-08-18 Alan Modra <amodra@gmail.com>
943 * elflink.c (bfd_elf_discard_info): Return int error status.
944 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
945 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
946 * bfd-in2.h: Regenerate.
948 2014-08-14 Alan Modra <amodra@gmail.com>
950 * peXXigen.c (pe_print_reloc): Protect against access past end
953 2014-08-14 Alan Modra <amodra@gmail.com>
956 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
957 in the order they are mapped to output sections.
959 2014-08-14 Alan Modra <amodra@gmail.com>
961 * configure.ac: Delete redundant plugin related checks.
962 * configure: Regenerate.
964 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
966 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
967 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
970 2014-08-12 Alan Modra <amodra@gmail.com>
972 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
973 here when not calling the generic add_symbol function. Formatting.
974 Correct handling of indirect symbols. Update notice call.
975 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
976 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
977 symbols early. Update notice call. Add comments regarding weak
978 symbols vs. indirect.
980 2014-08-12 Alan Modra <amodra@gmail.com>
983 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
986 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
988 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
991 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
992 Alan Modra <amodra@gmail.com>
995 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
996 warning for references in LTO IR to warning symbols.
998 2014-08-07 Alan Modra <amodra@gmail.com>
1000 * linker.c (WARN, CWARN): Collapse these states to WARN.
1001 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1004 2014-08-05 Doug Evans <dje@google.com>
1006 * bfd-in2.h: Regenerate.
1007 * libcoff.h: Regenerate.
1009 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1011 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1012 rawsize if changing size.
1014 2014-08-05 Alan Modra <amodra@gmail.com>
1017 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1019 2014-08-05 Alan Modra <amodra@gmail.com>
1021 * linker.c (generic_link_check_archive_element): Move handling
1022 of command link -u symbols with a common symbol def to the
1023 code handling non-common symbols so that archive element symbols
1024 are loaded. Use generic_link_add_object_symbols.
1026 2014-08-05 Alan Modra <amodra@gmail.com>
1029 * linker.c (struct archive_list, struct archive_hash_entry,
1030 struct archive_hash_table, archive_hash_newfunc,
1031 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1032 archive_hash_table_free): Delete.
1033 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1034 checkfn. Rewrite using a straight-forward scan over archive map.
1035 (generic_link_check_archive_element_no_collect,
1036 generic_link_check_archive_element_collect,
1037 generic_link_check_archive_element): Add h and name params.
1038 * aoutx.h (aout_link_check_archive_element): Likewise.
1039 * pdp11.c (aout_link_check_archive_element): Likewise.
1040 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1041 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1042 scan symbols, simply add archive element whenever h is undefined.
1043 (coff_link_check_ar_symbols): Delete.
1044 * ecoff.c (read_ext_syms_and_strs): Delete.
1045 (reread_ext_syms_and_strs): Delete.
1046 (ecoff_link_check_archive_element): Add h and name param. Don't
1047 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1048 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1050 (elf_link_add_archive_symbols): Delete "defined" array, merge
1051 functionality into "included". Make "included" a char array. Don't
1052 set or test archive_pass.
1053 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1054 * libbfd.h: Regenerate.
1056 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1059 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1061 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1063 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1064 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1065 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1066 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1067 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1068 (_bfd_mips_elf_fake_sections): Likewise.
1069 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1070 (_bfd_mips_elf_additional_program_headers): Account for new
1071 PT_MIPS_ABIFLAGS program header.
1072 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1073 associate with .MIPS.abiflags.
1074 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1075 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1076 (infer_mips_abiflags): Likewise.
1077 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1078 (mips_32bit_flags_p): Moved higher.
1079 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1080 checking for FP ABIs.
1081 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1082 checks. Check EF_MIPS_FP64 flag consistency.
1083 (print_mips_ases, print_mips_isa_ext): New static function.
1084 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1085 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1086 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1087 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1088 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1089 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1090 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1091 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1093 2014-07-28 Alan Modra <amodra@gmail.com>
1096 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1097 __gnu_lto_slim to armap.
1098 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1099 __gnu_lto_slim to linker hash table.
1101 2014-07-27 Anthony Green <green@moxielogic.org>
1103 * config.bfd: Add moxie-*-moxiebox*.
1105 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1107 Add or reactivate or1k-*-rtems*
1108 * config.bfd (or1k-*-rtems*): Reactivate.
1110 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1112 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1114 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1115 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1117 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1120 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1121 and R_*_IRELATIVE relocation offset with PLT entry.
1122 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1123 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1124 (elf_x86_64_get_synthetic_symtab): Use it.
1126 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1129 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1130 next_tls_desc_index with elf.srelplt->reloc_count.
1132 2014-07-15 Alan Modra <amodra@gmail.com>
1134 * cache.c (cache_bread_1): Don't return -1 when fread returns
1137 2014-07-15 Alan Modra <amodra@gmail.com>
1139 * elflink.c (elf_merge_st_other): Update comments. Simplify
1140 visibility handling. Make isym const. Move code modifying
1141 isym->st_other for --exclude-libs to..
1142 (elf_link_add_object_symbols): ..here.
1144 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1147 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1149 2014-07-08 Nick Clifton <nickc@redhat.com>
1152 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1153 segments in input bfds.
1155 2014-07-08 Will Newton <will.newton@linaro.org>
1157 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1158 value to 64kB and remove custom setting for NaCl.
1160 2014-07-08 Alan Modra <amodra@gmail.com>
1162 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1163 bits from source to dest.
1164 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1165 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1167 * bfd-in2.h: Regenerate.
1169 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1171 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1172 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1173 when info->relocatable be true.
1175 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1177 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1178 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1179 * bfd-in2.h: Regenerate.
1180 * libbfd.h: Regenerate.
1182 2014-07-04 Alan Modra <amodra@gmail.com>
1184 * Makefile.am: Update "configure.in" comments.
1185 * PORTING: Likewise.
1186 * aoutx.h: Likewise.
1187 * configure.host: Likewise.
1188 * doc/bfdint.texi: Likewise.
1189 * targets.c: Likewise.
1190 * warning.m4: Likewise.
1191 * Makefile.in: Regenerate.
1193 2014-07-04 Alan Modra <amodra@gmail.com>
1195 * configure.ac: Rename from configure.in.
1196 * Makefile.in: Regenerate.
1197 * config.in: Regenerate.
1198 * doc/Makefile.in: Regenerate.
1200 2014-07-04 Alan Modra <amodra@gmail.com>
1202 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1203 * Makefile.in: Regenerate.
1205 2014-07-04 Alan Modra <amodra@gmail.com>
1207 * version.m4: New file.
1208 * configure.in: Include version.m4.
1210 * Makefile.am (RELEASE): Delete.
1211 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1212 * Makefile.in: Regenerate.
1213 * doc/Makefile.in: Regenerate.
1215 2014-07-02 Alan Modra <amodra@gmail.com>
1217 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1218 pointer_equality_needed when !readonly_dynrelocs.
1219 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1221 2014-07-02 Alan Modra <amodra@gmail.com>
1223 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1224 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1226 2014-07-01 Alan Modra <amodra@gmail.com>
1228 * bfd.c (struct bfd): Reorganise for better packing. Delete
1229 "ifd" field. Make "format", "direction" and "flags" bitfields.
1230 (HAS_LOAD_PAGE): Delete, renumber following flags.
1231 * bfd-in2.h: Regenerate.
1232 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1234 2014-07-01 Alan Modra <amodra@gmail.com>
1236 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1237 (struct ppc_link_hash_table): Increase size of stub_count array.
1238 (build_global_entry_stubs): Emit symbol on global entry stub.
1239 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1242 2014-07-01 Alan Modra <amodra@gmail.com>
1244 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1245 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1246 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1248 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1249 optimisation when --traditional-format.
1251 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1252 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1253 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1254 Soundararajan <Sounderarajan.D@atmel.com>
1256 * archures.c: Add avrtiny architecture for avr target.
1257 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1258 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1259 added for 16 bit LDS/STS instruction of avrtiny arch.
1260 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1261 BFD_RELOC_AVR_LDS_STS_16.
1262 (bfd_elf_avr_final_write_processing): Select machine number
1264 (elf32_avr_object_p): Set machine number for avrtiny arch.
1265 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1266 * bfd-in2.h: Regenerate.
1267 * libbfd.h: Regenerate.
1269 2014-06-26 Nick Clifton <nickc@redhat.com>
1272 * dwarf2.c (is_str_attr): New function.
1273 (find_abstract_instance_name): Use it to determine when an
1274 attribute has a string value.
1276 2014-06-24 Alan Modra <amodra@gmail.com>
1278 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1279 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1282 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1284 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1285 a number of targets.
1287 2014-06-20 Kyle McMartin <kyle@redhat.com>
1289 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1290 emitting initial-exec relocs when not linking an executable.
1292 2014-06-16 Will Newton <will.newton@linaro.org>
1294 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1295 htab->next_tls_desc_index in the non-IPLT case.
1296 Calculate GOT offset correctly for the non-IPLT case.
1297 (allocate_dynrelocs_for_symbol): Don't increment
1298 htab->next_tls_desc_index here.
1300 2014-06-16 Alan Modra <amodra@gmail.com>
1302 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1305 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1307 * elfxx-aarch64.c (stdarg.h): Include.
1308 (string.h): Include.
1309 (_bfd_aarch64_elf_grok_prstatus): Updated.
1310 (_bfd_aarch64_elf_grok_psinfo): New function.
1311 (_bfd_aarch64_elf_write_core_note): New function.
1312 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1313 (elf_backend_write_core_note): Define.
1315 2014-06-13 Alan Modra <amodra@gmail.com>
1317 * archive.c: Include bfdlink.h.
1318 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1319 * bfd.c (struct bfd): Add is_linker_output field.
1320 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1321 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1322 link.hash and is_linker_output.
1323 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1324 param with bfd*. Assert is_linker_output and link.hash, and
1325 clear them before exit.
1326 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1327 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1328 and link.hash so we can free two linker hash tables.
1329 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1330 first. Clean up on errors. Set hash_table_free pointer.
1331 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1332 bfd_link_hash_table* param with bfd*.
1333 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1334 hash_table_free pointer.
1335 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1336 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1337 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1338 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1339 * xcofflink.c: Similarly.
1340 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1341 clear link.next before creating linker hash table. Clean up on
1342 errors, and restore link.next on exit.
1343 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1344 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1345 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1346 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1347 * hash.c (bfd_hash_table_init_n): Free table on error.
1348 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1349 * bfd-in2.h: Regenerate.
1350 * libbfd.h: Regenerate.
1351 * libcoff.h: Regenerate.
1353 2014-06-13 Alan Modra <amodra@gmail.com>
1356 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1357 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1358 * bfd.c (bfd_link_hash_table_free): Don't define.
1359 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1360 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1361 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1362 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1363 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1364 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1365 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1366 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1367 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1368 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1369 * xsym.c: Don't define various link_hash_table_free defines, and
1370 remove from bfd_target vars. Temporarily reference some of the
1371 target link_hash_table_free functions to avoid warnings.
1372 * bfd-in2.h: Regenerate.
1373 * libbfd.h: Regenerate.
1375 2014-06-13 Alan Modra <amodra@gmail.com>
1377 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1378 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1379 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1380 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1381 Move link_hash_table_free functions before their corresponding
1382 link_hash_table_create functions.
1384 2014-06-13 Alan Modra <amodra@gmail.com>
1386 * bfd.c (struct bfd): Replace link_next with a union.
1387 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1388 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1389 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1390 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1391 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1392 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1393 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1394 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1395 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1396 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1397 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1398 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1399 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1400 * bfd-in2.h: Regenerate.
1402 2014-06-11 Alan Modra <amodra@gmail.com>
1404 * linker.c (unwrap_hash_lookup): Add missing parens.
1406 2014-06-11 Kai Tietz <ktietz@redhat.com>
1408 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1409 * libcoff.h: Regenerated.
1411 2014-06-10 Alan Modra <amodra@gmail.com>
1414 * linker.c (unwrap_hash_lookup): New function.
1415 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1416 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1417 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1418 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1419 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1420 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1421 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1422 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1424 2014-06-07 Alan Modra <amodra@gmail.com>
1426 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1427 insn as a bitfield; Use complain_overflow_bitfield.
1428 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1430 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1432 * development.sh: New file.
1433 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1434 Make -Werror the default with GCC only if DEVELOPMENT is true.
1435 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1436 $(srcdir)/development.sh.
1437 * Makefile.in, configure: Regenerate.
1439 2014-06-04 Will Newton <will.newton@linaro.org>
1441 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1442 being non-NULL into an assert.
1443 (elfNN_aarch64_tls_relax): Remove unused code.
1445 2014-06-03 DJ Delorie <dj@redhat.com>
1447 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1449 2014-06-03 Nick Clifton <nickc@redhat.com>
1452 * peXXigen.c (rsrc_process_section): Page align the new contents
1453 befgore writing out.
1455 2014-06-03 Alan Modra <amodra@gmail.com>
1457 * elf64-ppc.c (ADDIS_R12_R2): Define.
1458 (build_plt_stub): Support fusion on ELFv2 stub.
1459 (ppc_build_one_stub): Likewise for plt branch stubs.
1461 2014-05-28 Alan Modra <amodra@gmail.com>
1463 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1465 2014-05-28 Tristan Gingold <gingold@adacore.com>
1467 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1468 to keep the length of the best fit range.
1469 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1472 2014-05-27 DJ Delorie <dj@redhat.com>
1474 * elf32-rx.c (get_symbol_value_maybe): New.
1475 (rx_elf_relocate_section): If we find a reloc against
1476 $tableentry$default$<name>, redirect it to the appropriate
1478 (RX_Table_Info): New.
1479 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1480 with table parts in them.
1481 (rx_check_directives): New.
1482 (rx_table_map_2): New.
1483 (rx_table_map): New.
1484 (rx_additional_link_map_text): New. Called to dump tables to the
1488 2014-05-20 DJ Delorie <dj@redhat.com>
1490 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1492 2014-05-20 Alan Modra <amodra@gmail.com>
1495 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1496 Remove redundant setting of htab->elf.dynobj. Don't align.
1497 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1498 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1499 (create_sdata_sym): Delete.
1500 (elf_allocate_pointer_linker_section): Rename from
1501 elf_create_pointer_linker_section. Align section.
1502 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1503 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1505 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1506 Remove unnecessary tests on _SDA_BASE_ sym.
1507 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1508 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1509 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1510 (ppc_elf_maybe_strip_sdata_syms): Declare.
1512 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1514 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1516 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1518 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1519 in a section with no contents.
1520 (is_vma_in_section, find_section_by_vma): New functions.
1521 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1522 offsets in the debug directory.
1523 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1524 Byte-swap GUID from little-endian to big-endian order for
1525 consistent and conventional display.
1527 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1529 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1530 64-bit doubles objects mix with 32-bit doubles objects.
1531 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1533 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1535 * mmo.c: Update URLs in documentation comments.
1537 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1538 David Weatherford <weath@cadence.com>
1539 Max Filippov <jcmvbkbc@gmail.com>
1541 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1544 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1546 * config.bfd: Add proper arm config for *-*-freebsd*.
1548 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1550 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1551 mips32r5 and mips64r5.
1552 * archures.c (bfd_architecture): Likewise.
1553 * bfd-in2.h (bfd_architecture): Likewise.
1554 * cpu-mips.c (arch_info_struct): Likewise.
1555 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1557 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1559 * elfxx-mips.h (elfxx-mips.h): Declare.
1560 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1561 Tag_GNU_MIPS_ABI_FP mismatches.
1562 (_bfd_mips_fp_abi_string): New function.
1564 2014-05-02 Alan Modra <amodra@gmail.com>
1566 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1567 * configure.in: Likewise.
1568 * configure: Regenerate.
1570 2014-05-02 Alan Modra <amodra@gmail.com>
1572 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1573 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1574 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1575 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1576 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1577 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1578 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1579 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1580 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1581 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1582 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1583 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1584 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1585 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1586 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1587 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1588 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1589 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1590 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1591 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1592 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1593 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1594 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1595 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1596 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1597 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1598 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1599 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1600 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1601 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1602 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1603 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1604 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1605 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1606 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1607 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1608 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1609 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1610 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1611 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1612 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1613 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1614 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1615 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1616 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1617 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1618 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1619 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1621 * configure: Regenerate.
1623 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1625 * mmo.c (mmo File layout documentation): Add note about low bits
1627 (mmo_write_chunk): When handling data remainder, assert that
1628 previous remaining data is flushed.
1629 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1630 when dealing with an aligned VMA and for aligned lengths. Don't skip
1631 the last 32-bit-word of zeros.
1632 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1633 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1634 emitting data, not after updating it.
1635 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1637 2014-04-30 Nick Clifton <nickc@redhat.com>
1639 * compress.c (bfd_is_section_compressed): When checking the
1640 .debug_str section, also check the fifth byte in the section is
1641 not part of a string.
1643 2014-04-30 Alan Modra <amodra@gmail.com>
1645 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1646 (find_merged_cie): Identify personality functions by (bfd_id,index)
1647 pair when a local sym is used.
1649 2014-04-29 Christian Svensson <blue@cmd.nu>
1651 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1652 into .rela.got if it contained TLS relocations as well.
1654 2014-04-28 Nick Clifton <nickc@redhat.com>
1657 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1660 2014-04-26 Alan Modra <amodra@gmail.com>
1662 * po/SRC-POTFILES.in: Regenerate.
1663 * configure: Regenerate.
1665 2014-04-25 Nick Clifton <nickc@redhat.com>
1668 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1669 a 342-bit host. This time for older versions of gcc.
1671 2014-04-24 Nick Clifton <nickc@redhat.com>
1673 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1676 2014-04-24 Alan Modra <amodra@gmail.com>
1679 * dwarf2.c: Formatting.
1680 (struct dwarf2_debug): Make adjusted_section_count signed.
1681 (unset_sections): Make i signed.
1682 (set_debug_vma): New function.
1683 (place_sections): Handle separate debug object file. Set VMA
1684 on debug sections, even if they have an output section. Also
1685 set VMA on zero size sections, and non-load but alloc sections.
1686 Set adjusted_section_count to -1 when no section adjustment.
1687 Malloc adjusted_sections. Don't double last_vma. Transfer
1688 alloc section VMAs to separate debug file.
1689 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1690 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1691 test on symbols being the same before using old stash. Read
1692 and use separate debug file symbols. Call place_sections.
1693 (find_line): Don't call place_sections here.
1694 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1695 * libbfd.h: Regenerate.
1696 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1697 _bfd_dwarf2_slurp_debug_info call.
1698 * simple.c (simple_save_output_info): Clarify comment.
1700 2014-04-24 Nick Clifton <nickc@redhat.com>
1703 * peXXigen.c (struct rsrc_regions): New structure.
1704 (rsrc_print_resource_directory): Use new structure. Include
1705 offset of directory in listing.
1706 (rsrc_print_resource_entry): Likewise.
1707 (rsrc_print_section): Likewise.
1708 (rsrc_count_entries): Do not increment sizeof_strings or
1710 (rsrc_count_directory): Do not increment sizeof_tables.
1711 (rsrc_compute_region_sizes): New function.
1712 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1713 (rsrc_process_section): Compute size of regions after merging
1716 2014-04-23 Alan Modra <amodra@gmail.com>
1719 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1720 (place_sections): Do not modify VMA of sections when called from
1721 linker after sections have been placed in output sections. Short
1722 circuit single section case.
1723 (save_section_vma, section_vma_same): New functions.
1724 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1726 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1727 when non-relocatable.
1729 2014-04-22 Nick Clifton <nickc@redhat.com>
1732 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1734 2014-04-22 Christian Svensson <blue@cmd.nu>
1736 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1737 * archures.c: Likewise.
1738 * coffcode.h: Likewise.
1739 * config.bfd: Likewise.
1740 * configure.in: Likewise.
1741 * reloc.c: Likewise.
1742 * targets.c: Likewise.
1743 * cpu-or1k.c: New file.
1744 * elf32-or1k.c: New file.
1745 * coff-or32.c: Delete.
1746 * cpu-openrisc.c: Delete.
1747 * cpu-or32.c: Delete.
1748 * elf32-openrisc.c: Delete.
1749 * elf32-or32.c: Delete.
1750 * Makefile.in: Regenerate.
1751 * bfd-in2.h: Regenerate.
1752 * configure: Regenerate.
1753 * libbfd.h: Regenerate.
1755 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1758 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1760 2014-04-22 Will Newton <will.newton@linaro.org>
1762 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1763 function. (elf_backend_section_flags): Remove define.
1765 2014-04-21 Richard Henderson <rth@redhat.com>
1767 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1768 parameter; honor it and disable got merging when false.
1769 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1770 the first pass of relaxation.
1771 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1772 the end of the LITERAL+LITUSE chain.
1773 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1774 second pass of relaxation.
1776 * configure.ac (use_secureplt): Enable by default.
1777 * configure: Rebuild.
1779 2014-04-18 Tristan Gingold <gingold@adacore.com>
1781 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1782 bind_content, weak_bind_content, lazy_bind_content,
1784 (bfd_mach_o_load_command): Add comments, add next field.
1785 (mach_o_data_struct): Replace commands field by first_command
1787 * mach-o.c (bfd_mach_o_append_command): New function.
1788 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1789 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1791 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1792 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1793 (bfd_mach_o_write_thread): Use macro instead of literal.
1794 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1795 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1797 (bfd_mach_o_write_symtab_content): New function (extracted
1798 from bfd_mach_o_write_symtab).
1799 (bfd_mach_o_write_symtab): Split.
1800 (bfd_mach_o_count_indirect_symbols): Move
1801 (bfd_mach_o_build_dysymtab): Remove layout code.
1802 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1803 (bfd_mach_o_count_sections_for_seg): Remove.
1804 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1805 bfd_mach_o_build_seg_command).
1806 (bfd_mach_o_build_exec_seg_command): New function.
1807 (bfd_mach_o_build_dysymtab_command): Remove.
1808 (bfd_mach_o_layout_commands): New function.
1809 (bfd_mach_o_init_segment): New function.
1810 (bfd_mach_o_build_commands): Major rework to handle non-object
1812 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1814 (bfd_mach_o_read_dyld_info): Clear content fields.
1815 (bfd_mach_o_read_segment): Adjust call.
1816 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1818 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1819 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1820 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1823 2014-04-18 Tristan Gingold <gingold@adacore.com>
1825 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1826 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1827 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1828 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1830 2014-04-18 Tristan Gingold <gingold@adacore.com>
1832 * mach-o.h (bfd_mach_o_dylinker_command)
1833 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1835 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1836 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1838 2014-04-18 Tristan Gingold <gingold@adacore.com>
1840 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1841 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1842 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1843 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1844 each targets declared.
1845 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1846 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1848 2014-04-18 Tristan Gingold <gingold@adacore.com>
1850 * mach-o.c (bfd_mach_o_write_thread)
1851 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1852 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1853 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1854 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1855 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1856 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1857 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1858 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1859 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1860 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1861 (bfd_mach_o_read_command): Now return a boolean status.
1862 Adjust return statements.
1863 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1864 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1866 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1868 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1869 field. Add assigned_low_gotno and assigned_high_gotno fields.
1870 (mips_elf_create_local_got_entry): Update out-of-space condition.
1871 Set index of new GOT entry to assigned_low_gotno if required by
1872 the current relocation, else set it to assigned_high_gotno.
1873 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1874 with assigned_low_gotno.
1875 (mips_elf_multi_got): Initialize assigned_low_gotno and
1876 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1877 in place of assigned_gotno when handling global GOT entries.
1878 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1879 assigned_high_gotno.
1880 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1881 gap in the middle of local GOT space.
1883 2014-04-17 Alan Modra <amodra@gmail.com>
1886 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1887 current bfd is a plugin. Don't always set type_change_ok
1888 when old bfd is a plugin.
1890 2014-04-16 Tristan Gingold <gingold@adacore.com>
1892 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1895 2014-04-16 Alan Modra <amodra@gmail.com>
1897 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1898 with "ba 0" rather than zeros.
1900 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1902 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1904 2014-04-14 Alan Modra <amodra@gmail.com>
1906 * elf32-ppc.c (BA): Define
1907 (ppc_elf_link_hash_table_create): Correct default_params.
1908 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1909 than "nop" for ppc476_workaround.
1910 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1911 and __glink_PLTresolve. Ensure plt call stub at end of page
1912 doesn't allow fall-thru prefetch.
1914 2014-04-11 Nick Clifton <nickc@redhat.com>
1917 * peXXigen.c (abs_finder): New function.
1918 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1919 than 1^32 try to convert them into section relative values
1922 2014-04-11 Nick Clifton <nickc@redhat.com>
1924 * bfd-in2.h: Regenerate.
1925 * libbfd.h: Regenerate.
1927 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1929 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1930 when building function stubs.
1932 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1934 * elf32-avr.c: Add DIFF relocations for AVR.
1935 (avr_final_link_relocate): Handle the DIFF relocs.
1936 (bfd_elf_avr_diff_reloc): New.
1937 (elf32_avr_is_diff_reloc): New.
1938 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1939 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1942 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1944 2014-04-09 Alan Modra <amodra@gmail.com>
1946 * libcoff.h: Regenerate.
1948 2014-04-09 Alan Modra <amodra@gmail.com>
1950 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1951 of safe ppc476 insns at end of page. Also remove non-branch insns.
1954 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1956 * peXXigen.c (pe_print_debugdata): New function: Displays the
1957 contents of the debug directory and decodes codeview entries.
1958 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1959 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1960 Add functions for reading and writing debugdir and codeview
1962 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1963 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1964 * libcoff-in.h (pe_tdata): Add build-id data.
1965 * libcoff.h: Regenerate.
1966 * coffcode.h (coff_write_object_contents): Run build_id
1967 after_write_object_contents hook.
1969 2014-04-05 Alan Modra <amodra@gmail.com>
1971 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1972 merging non-default sym.
1974 2014-04-04 Tristan Gingold <gingold@adacore.com>
1976 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1979 2014-04-04 Tristan Gingold <gingold@adacore.com>
1981 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1982 thinko on names length.
1984 2014-04-04 Tristan Gingold <gingold@adacore.com>
1986 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1988 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1990 2014-04-04 Tristan Gingold <gingold@adacore.com>
1992 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1994 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1996 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1997 section before dereferencing.
1998 (pe_print_idata, pe_print_edata, pe_print_reloc)
1999 (rsrc_print_section): Don't bother interpreting the contents
2000 of sections which have no contents.
2002 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2005 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2008 2014-04-03 Tristan Gingold <gingold@adacore.com>
2010 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2012 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2014 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2016 2014-04-03 Alan Modra <amodra@gmail.com>
2018 * elf-bfd.h (struct elf_backend_data
2019 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2020 with "bfd_size_type size".
2021 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2022 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2023 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2024 * elfcode.h (bfd_from_remote_memory): Likewise.
2025 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2026 * bfd-in2.h: Regenerate.
2028 2014-04-02 Tristan Gingold <gingold@adacore.com>
2030 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2031 (bfd_mach_o_prebind_cksum_command): New types.
2032 (bfd_mach_o_prebound_dylib_command): Rewrite.
2033 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2035 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2037 (bfd_mach_o_read_prebind_cksum): New function.
2038 (bfd_mach_o_read_twolevel_hints): Ditto.
2039 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2042 2014-04-02 Alan Modra <amodra@gmail.com>
2044 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2045 Consolidate code handling possible section headers past end of
2046 segment. Don't use p_align for page size guess, instead use
2047 minpagesize. Take note of ld.so clearing section headers when
2048 p_memsz > p_filesz. Handle file header specifying no section
2049 headers. Handle zero p_align throughout. Default loadbase to
2050 zero. Add comments. Rename contents_size to high_offset, and
2051 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2052 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2053 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2055 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2056 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2057 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2058 * bfd-in2.h: Regnerate.
2060 2014-04-01 Tristan Gingold <gingold@adacore.com>
2062 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2065 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2066 Pavel Fedin <p.fedin@samsung.com>
2068 * elf32-arm.c: Add support for limited pretty-printing of PLT
2069 entries on eabi and nacl targets.
2070 (elf32_arm_get_synthetic_symtab): Add new callback.
2071 (elf32_arm_nacl_plt_sym_val): Likewise.
2072 (elf32_arm_plt0_size): Add helper function.
2073 (elf32_arm_plt_size): Likewise.
2075 2014-03-27 Tristan Gingold <gingold@adacore.com>
2077 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2078 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2080 2014-03-27 Tristan Gingold <gingold@adacore.com>
2082 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2083 * mach-o.c (bfd_mach_o_write_symtab)
2084 (bfd_mach_o_write_contents)
2085 (bfd_mach_o_set_section_flags_from_bfd)
2086 (bfd_mach_o_build_seg_command): Fix indentation.
2087 (bfd_mach_o_get_base_address): New function.
2089 2014-03-26 Nick Clifton <nickc@redhat.com>
2091 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2092 relocations in discarded sections.
2094 2014-03-26 Tristan Gingold <gingold@adacore.com>
2096 * mach-o.c (bfd_mach_o_convert_architecture): Add
2097 BFD_MACH_O_CPU_TYPE_ARM64.
2099 2014-03-26 Alan Modra <amodra@gmail.com>
2101 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2102 needed plt entries when taking the address of functions for
2103 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2104 Move opd setup and abiversion checks to..
2105 (ppc64_elf_before_check_relocs): ..here. Renamed from
2106 ppc64_elf_process_dot_syms. Set output abiversion from input and
2107 input abiversion from output, if either is not set.
2108 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2109 (elf_backend_check_directives): Update.
2111 2014-03-25 Will Newton <will.newton@linaro.org>
2113 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2114 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2115 of input sections rather than output sections.
2117 2014-03-20 Will Newton <will.newton@linaro.org>
2120 * elf32-arm.c (elf32_arm_check_relocs): Set
2121 pointer_equality_needed for absolute references within
2123 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2124 unless pointer_equality_needed is set.
2126 2014-03-19 Nick Clifton <nickc@redhat.com>
2128 * peXXigen.c (rsrc_process_section): Add code to scan input
2129 sections and record their lengths. Use these lengths to find the
2130 start of each merged .rsrc section.
2132 2014-03-17 Tristan Gingold <gingold@adacore.com>
2134 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2135 (bfd_mach_o_read_command): Ditto.
2137 2014-03-14 Meador Inge <meadori@codesourcery.com>
2139 * configure.in: Add strnlen to AC_CHECK_DECLS.
2140 * config.in: Regenerate.
2141 * configure: Regenerate.
2142 * sysdep.h (strnlen): Add prototype.
2144 2014-03-14 Alan Modra <amodra@gmail.com>
2146 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2147 handling for VLE_SDA21 relocs.
2149 2014-03-13 Tristan Gingold <gingold@adacore.com>
2151 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2153 (pe_bfd_object_p): Also read version number to detect ILF.
2154 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2155 (x86_64pe_bigobj_vec): Define
2156 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2157 (bfd_coff_max_nscns): New macro.
2158 (coff_compute_section_file_positions): Use unsigned int for
2159 target_index. Compare with bfd_coff_max_nscns.
2160 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2161 Set a value for _bfd_coff_max_nscns.
2162 (header_bigobj_classid): New constant.
2163 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2164 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2165 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2167 (bigobj_swap_table): New table.
2168 * libcoff.h: Regenerate.
2169 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2170 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2171 _bfd_coff_max_nscns.
2172 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2173 * coff-rs6000.c (bfd_xcoff_backend_data)
2174 (bfd_pmac_xcoff_backend_data): Likewise.
2175 * coff64-rs6000.c (bfd_xcoff_backend_data)
2176 (bfd_xcoff_aix5_backend_data): Likewise.
2177 * targets.c (x86_64pe_bigobj_vec): Declare.
2178 * configure.in (x86_64pe_bigobj_vec): New vector.
2179 * configure: Regenerate.
2180 * config.bfd: Add bigobj object format for Windows targets.
2182 2014-03-12 Nick Clifton <nickc@redhat.com>
2185 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2186 before testing for vxworks.
2188 2014-03-12 Alan Modra <amodra@gmail.com>
2190 * Makefile.in: Regenerate.
2192 2014-03-12 Alan Modra <amodra@gmail.com>
2195 * elf.c (copy_elf_program_header): Ignore first section lma if
2198 2014-03-11 Alan Modra <amodra@gmail.com>
2201 * coff-rs6000.c: Include stdint.h.
2202 * coff64-rs6000.c: Likewise.
2204 2014-03-10 Tristan Gingold <gingold@adacore.com>
2206 * ticoff.h: Removed.
2208 2014-03-08 Alan Modra <amodra@gmail.com>
2210 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2211 many relocations. Correct bitsize and rightshift too for a number
2212 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2213 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2214 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2215 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2216 fields in instructions to signed/unsigned according to whether
2217 the field takes a signed or unsigned value. Tidy vle split16 code.
2218 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2220 2014-03-08 Alan Modra <amodra@gmail.com>
2222 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2223 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2224 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2225 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2226 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2227 fields in instructions to signed/unsigned according to whether
2228 the field takes a signed or unsigned value.
2230 2014-03-07 Pedro Alves <palves@redhat.com>
2233 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2234 through ptr_to_uint instead of through long.
2236 2014-03-06 Nick Clifton <nickc@redhat.com>
2239 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2240 attribute section names.
2242 2014-03-05 Alan Modra <amodra@gmail.com>
2244 Update copyright years.
2246 2014-03-05 Alan Modra <amodra@gmail.com>
2248 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2249 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2250 (ppc64_elf_check_relocs): Likewise.
2251 (ppc64_elf_relocate_section): Likewise.
2252 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2253 * bfd-in2.h: Regenerate.
2254 * libbfd.h: Regenerate.
2256 2014-03-04 Heiher <r@hev.cc>
2258 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2260 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2261 extension of bfd_mach_mipsisa64r2.
2263 2014-03-04 Nick Clifton <nickc@redhat.com>
2266 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2267 (elf32_thumb2_plt_entry): New array.
2268 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2269 using thumb2 based PLT.
2270 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2272 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2274 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2276 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2277 Thumb2 based PLT 0-entry.
2278 (elf32_arm_output_arch_local_syms): Handle creation of local
2279 symbols for Thumb2 based PLT entries.
2281 2014-02-28 Alan Modra <amodra@gmail.com>
2284 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2285 the same conditions we called check_relocs.
2287 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2289 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2290 * bfd-in2.h: Regenerate.
2291 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2292 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2293 using long PLT entries.
2294 (bfd_elf32_arm_use_long_plt): New function.
2295 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2297 2014-02-27 Alan Modra <amodra@gmail.com>
2299 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2300 params for targets that don't use ppc32elf.em.
2302 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2304 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2305 of GOTOFF relocations.
2307 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2308 H.J. Lu <hongjiu.lu@intel.com>
2310 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2311 (elf_x86_64_legacy_plt_entry): Likewise.
2312 (elf_x86_64_bnd_plt_entry): Likewise.
2313 (elf_x86_64_legacy_plt2_entry): Likewise.
2314 (elf_x86_64_bnd_plt2_entry): Likewise.
2315 (elf_x86_64_bnd_arch_bed): Likewise.
2316 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2317 (elf_x86_64_link_hash_table): Add plt_bnd.
2318 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2320 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2321 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2323 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2324 symbols. Resolve call to the second PLT if it is created.
2325 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2326 (elf_x86_64_relocate_section): Resolve PLT references to the
2327 second PLT if it is created.
2328 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2329 second PLT entry for BND relocation.
2330 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2331 the second PLT is created.
2332 (elf_x86_64_get_synthetic_symtab): New.
2333 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2335 2014-02-19 Alan Modra <amodra@gmail.com>
2337 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2338 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2339 provision of out-of-line register save/restore routines.
2341 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2343 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2344 PT_DYNAMIC segment flags.
2346 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2349 * simple.c (struct saved_offsets): New.
2350 (simple_save_output_info): Use it for ptr.
2351 (simple_restore_output_info): Use it for ptr. Check section_count.
2352 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2354 2014-02-17 Alan Modra <amodra@gmail.com>
2356 * elf64-ppc.h (struct ppc64_elf_params): Define.
2357 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2358 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2359 ppc64_elf_build_stubs): Update prototype.
2360 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2361 fields now in params. Adjust code throughout file.
2362 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2363 Save params pointer in htab.
2364 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2365 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2366 ppc64_elf_build_stubs): Remove parameters now in "params".
2368 2014-02-17 Alan Modra <amodra@gmail.com>
2370 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2371 patched for ppc476 workaround. Reapply branch taken/not taken
2374 2014-02-12 Alan Modra <amodra@gmail.com>
2376 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2377 stubs for calls to __tls_get_addr that we know will later be
2380 2014-02-12 Alan Modra <amodra@gmail.com>
2382 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2383 for ld -r, when code sections are sufficiently aligned.
2384 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2387 2014-02-12 Alan Modra <amodra@gmail.com>
2390 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2391 --export-dynamic and --dynamic-list marking of symbols.
2392 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2395 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2398 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2399 executables if it matches dynamic_list.
2401 2014-02-10 Alan Modra <amodra@gmail.com>
2403 * po/SRC-POTFILES.in: Regenerate.
2404 * po/bfd.pot: Regenerate.
2406 2014-02-09 Alan Modra <amodra@gmail.com>
2408 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2409 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2410 (elfNN_bed): Init new field.
2411 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2412 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2413 (ppc_elf_relax_section): Don't reallocate section here, write
2414 stubs, or write out relocs for ld -r here..
2415 (ppc_elf_relocate_section): ..instead write stubs here, and use
2416 existing code to write out relocs for ld -r. Fix offset
2417 adjustment on reloc for little-endian.
2418 (elf_backend_caches_rawsize): Define.
2420 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2423 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2425 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2427 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2428 return paths. Three times.
2429 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2431 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2432 (ppc64_elf_edit_toc): Free USED in return path.
2434 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2436 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2437 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2438 * libbfd.h: Regenerated.
2439 * bfd-in2.h: Regenerated.
2440 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2441 (nios2_reloc_map): Likewise.
2442 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2443 Fixed all references.
2444 (nios2_elf32_relocate_section): Add new relocations.
2445 (nios2_elf32_check_relocs): Likewise.
2446 (nios2_elf32_gc_sweep_hook): Likewise.
2448 2014-02-03 Alan Modra <amodra@gmail.com>
2450 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2451 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2452 (ppc_elf_link_params): New function.
2453 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2455 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2456 parameters. Use htab->params instead.
2457 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2458 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2459 64 bytes for ppc476 workaround.
2460 (struct ppc_elf_relax_info): New.
2461 (ppc_elf_relax_section): Exclude linker created sections and
2462 those too small to hold one instruction. Don't add another
2463 branch around trampolines on later relax passes. Don't
2464 generate trampolines for undefined symbols when !relocatable,
2465 nor for plugin symbols. Allocate space for ppc476 workaround
2466 patch area. Free fixups on error return path.
2467 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2468 * elf32-ppc.h (struct ppc_elf_params): New.
2469 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2470 (ppc_elf_link_params): Declare.
2471 * section.c (SEC_INFO_TYPE_TARGET): Define.
2472 * bfd-in2.h: Regenerate.
2474 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2476 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2478 (nios2_elf32_relocate_section): Use got_base to adjust
2479 GOT-pointer-relative relocations relative to _gp_got.
2480 (create_got_section): Create _gp_got symbol.
2481 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2482 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2484 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2486 * bfd-in2.h: Update from reloc.c.
2487 * elf32-nios2.c: Include elf32-nios2.h.
2488 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2489 (nios2_reloc_map): Likewise.
2490 (enum elf32_nios2_stub_type): Declare.
2491 (struct elf32_nios2_stub_hash_entry): Declare.
2492 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2493 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2494 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2495 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2496 bfd_count, top_index, input_list, all_local_syms.
2497 (nios2_call26_stub_entry): New.
2498 (nios2_elf32_install_imm16): Move up in file.
2499 (nios2_elf32_install_data): Move up in file.
2500 (hiadj): Move up in file.
2501 (stub_hash_newfunc): New.
2502 (link_hash_newfunc): Initialize hsh_cache field.
2504 (nios2_stub_name): New.
2505 (nios2_get_stub_entry): New.
2506 (nios2_add_stub): New.
2507 (nios2_elf32_setup_section_lists): New.
2508 (nios2_elf32_next_input_section): New.
2509 (CALL26_SEGMENT): New.
2510 (MAX_STUB_SECTION_SIZE): New.
2511 (group_sections): New.
2512 (nios2_type_of_stub): New.
2513 (nios2_build_one_stub): New.
2514 (nios2_size_one_stub): New.
2515 (get_local_syms): New.
2516 (nios2_elf32_size_stubs): New.
2517 (nios2_elf32_build_stubs): New.
2518 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2519 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2520 trampolines for R_NIOS2_CALL26 stubs.
2521 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2522 (nios2_elf32_gc_sweep_hook): Likewise.
2523 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2524 (nios2_elf32_link_hash_table_free): New.
2525 (bfd_elf32_bfd_link_hash_table_free): Define.
2526 * elf32-nios2.h: New file.
2527 * libbfd.h: Update from reloc.c.
2528 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2530 2014-01-29 Nick Clifton <nickc@redhat.com>
2533 * elf32-metag.c (elf_metag_post_process_headers): Call
2534 _bfd_elf_post_process_headers.
2535 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2536 _bfd_elf_copy_private_data.
2537 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2539 2014-01-29 Nick Clifton <nickc@redhat.com>
2541 * bfd-in.h (bfd_set_section_vma): Delete.
2542 (bfd_set_section_alignment): Delete.
2543 (bfd_set_section_userdata): Delete.
2544 (bfd_set_cacheable): Delete.
2545 * bfd.c (bfd_set_cacheable): New static inline function.
2546 * section.c (bfd_set_section_userdata): Likewise.
2547 (bfd_set_section_vma): Likewise.
2548 (bfd_set_section_alignment): Likewise.
2549 * bfd-in2.h: Regenerate.
2551 2014-01-28 Nick Clifton <nickc@redhat.com>
2553 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2554 attributes select the CU containing the abbreviation, which may not
2557 2014-01-24 Alan Modra <amodra@gmail.com>
2559 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2560 to get_relocs for ELFv2.
2562 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2565 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2566 if TLS sections are not adjacent.
2568 2014-01-22 Alan Modra <amodra@gmail.com>
2570 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2572 2014-01-22 Alan Modra <amodra@gmail.com>
2574 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2576 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2579 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2580 regular default symbol definition and the versioned dynamic
2581 symbol definition mismatch, skip the default symbol definition
2582 if one of them is IFUNC.
2584 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2587 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2588 info->export_dynamic nor h->ref_dynamic for type mismatch when
2589 adding the default version.
2591 2014-01-16 Alan Modra <amodra@gmail.com>
2593 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2594 mips_elf_traverse_got_arg* rather than mips_got_info*.
2595 Adjust caller. Alloc on output_bfd rather than symbol section
2598 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2600 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2602 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2604 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2607 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2608 against __ehdr_start.
2609 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2611 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2613 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2615 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2617 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2620 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2621 count if there are any non pc-relative relocs.
2622 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2624 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2625 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2627 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2628 offset while calculating relocation address.
2629 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2630 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2632 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2635 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2636 R_ARM_ABS8 and R_ARM_ABS16.
2638 2014-01-13 Alan Modra <amodra@gmail.com>
2640 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2641 error when shared and force a plt call otherwise.
2642 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2643 plt_type == PLT_NEW.
2644 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2645 the appropriate call stub.
2647 2014-01-10 Alan Modra <amodra@gmail.com>
2652 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2653 (assign_file_positions_for_non_load_sections): When setting up
2654 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2655 header that completely covers the relro region.
2657 2014-01-09 Tristan Gingold <gingold@adacore.com>
2659 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2660 table macros and add macros to initializa the structure.
2662 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2667 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2668 size for PT_GNU_RELRO segment.
2669 (assign_file_positions_for_load_sections): If PT_LOAD segment
2670 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2672 2014-01-07 Tom Tromey <tromey@redhat.com>
2674 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2677 2014-01-03 Nick Clifton <nickc@redhat.com>
2680 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2683 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2686 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2688 2014-01-02 Nick Clifton <nickc@redhat.com>
2691 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2692 filename in the bfd's filename field.
2693 * elfcode.h (bfd_from_remote_memory): Likewise.
2694 * ieee.c (ieee_object_p): Likewise.
2695 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2696 * oasys.c (oasys_openr_next_archived_file): Likewise.
2697 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2698 * opncls.c (bfd_fopen): Likewise.
2699 (bfd_openstreamr): Likewise.
2700 (bfd_openr_iovec): Likewise.
2701 (bfd_openw): Likewise.
2702 (bfd_create): Likewise.
2703 (_bfd_delete_bfd): Free filename.
2705 For older changes see ChangeLog-2013
2707 Copyright (C) 2014 Free Software Foundation, Inc.
2709 Copying and distribution of this file, with or without modification,
2710 are permitted in any medium without royalty provided the copyright
2711 notice and this notice are preserved.
2717 version-control: never
projects / deliverable / binutils-gdb.git / blob