1 2014-11-14 Nick Clifton <nickc@redhat.com>
4 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
6 (ieee_object_p): Likewise.
8 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
10 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
12 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
14 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
16 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
19 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
20 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
21 (elf_x86_64_relocate_section): Likewise.
23 2014-11-13 Nick Clifton <nickc@redhat.com>
26 * coffcode.h (coff_ptr_struct): Add is_sym field.
27 (coff_new_section_hook): Set the is_sym field.
28 (coff_pointerize_aux_hook): Check the is_sym field.
29 (coff_print_aux): Likewise.
30 (coff_compute_section_file_positions): Likewise.
31 (coff_write_object_contents): Likewise.
32 (coff_slurp_line_table): Likewise.
33 (coff_slurp_symbol_table): Likewise.
34 (CALC_ADDEND): Likewise.
35 * coffgen.c (coff_renumber_symbols): Likewise.
36 (coff_mangle_symbols): Likewise.
37 (coff_fix_symbol_name): Likewise.
38 (coff_write_symbol): Likewise.
39 (coff_write_alien_symbol): Likewise.
40 (coff_write_native_symbol): Likewise.
41 (coff_write_symbols): Likewise.
42 (coff_write_linenumbers): Likewise.
43 (coff_pointerize_aux): Likewise.
44 (coff_get_normalized_symtab): Likewise.
45 (coff_get_symbol_info): Likewise.
46 (bfd_coff_get_syment): Likewise.
47 (bfd_coff_get_auxent): Likewise.
48 (coff_print_symbol): Likewise.
49 (coff_find_nearest_line_with_names): Likewise.
50 (bfd_coff_set_symbol_class): Likewise.
51 (coff_make_empty_symbol): Set the is_sym field.
52 (coff_bfd_make_debug_symbol): Likewise.
53 * peicode.h (pe_ILF_make_a_symbol): Likewise.
54 * libcoff.h: Regenerate.
55 * libcoff-in.h: Regenerate.
57 2014-11-12 Nick Clifton <nickc@redhat.com>
60 * coffcode.h (coff_slurp_line_table): Set the line number of
61 corrupt entries to -1.
62 (coff_slurp_symbol_table): Alway initialise the value of the
64 * coffgen.c (coff_print_symbol): Check that the combined pointer
66 (coff_print_symbol): Do not print negative line numbers.
67 * peXXigen.c (pe_print_idata): Add range checking displaying
70 2014-11-12 Alan Modra <amodra@gmail.com>
73 * coffcode.h (coff_slurp_line_table): Drop line number info
74 not preceded by a valid function entry. Revert last change.
76 2014-11-11 Nick Clifton <nickc@redhat.com>
79 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
80 line number cache that would not be initialised by the copy from
81 the new line number table.
82 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
84 * coffgen.c (coff_get_normalized_symbols): Get the external
85 symbols before allocating space for the internal symbols, in case
87 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
88 array if one is needed. Likewise with the verdef array.
89 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
91 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
92 structure are initialised.
93 (pe_print_edata): Avoid reading off the end of the data buffer.
95 2014-11-11 Alan Modra <amodra@gmail.com>
98 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
99 when building func_table.
101 2014-11-11 Alan Modra <amodra@gmail.com>
104 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
105 memset the particular bits we need. Update src after hitting loop
106 "continue". Don't count lineno omitted due to invalid symbols in
107 nbr_func, and update lineno_count. Init entire terminating
108 lineno. Don't both allocating terminator in n_lineno_cache.
109 Redirect sym->lineno pointer to where n_lineno_cache will be
110 copied, and free n_lineno_cache.
111 * pe-mips.c (NUM_HOWTOS): Typo fix.
113 2014-11-11 Alan Modra <amodra@gmail.com>
115 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
116 size check to account for possible zero terminator.
118 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
120 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
121 data sections to be PROGBITS
123 2014-11-10 Nick Clifton <nickc@redhat.com>
126 * coff-i386.c (NUM_HOWTOS): New define.
127 (RTYPE2HOWTO): Use it.
128 (coff_i386_rtype_to_howto): Likewise.
129 (coff_i386_reloc_name_lookup): Likewise.
130 (CALC_ADDEND): Check that reloc r_type field is valid.
131 * coff-x86_64.c (NUM_HOWTOS): New define.
132 (RTYPE2HOWTO): Use it.
133 (coff_amd64_rtype_to_howto): Likewise.
134 (coff_amd64_reloc_name_lookup): Likewise.
135 (CALC_ADDEND): Check that reloc r_type field is valid.
136 * coffcode.h (coff_slurp_line_table): Check for symbol table
138 (coff_slurp_symbol_table): Use zalloc to ensure that all table
139 entries are initialised.
140 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
141 in the string table. Also ensure that the table is 0 terminated.
142 (coff_get_normalized_symtab): Check for symbol table indexing
144 * opncls.c (bfd_alloc): Catch the case where a small negative size
145 can result in only 1 byte being allocated.
146 (bfd_alloc2): Use bfd_alloc.
147 * pe-mips.c (NUM_HOWTOS): New define.
148 (coff_mips_reloc_name_lookup): Use it.
149 (CALC_ADDEND): Check that reloc r_type field is valid.
150 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
151 in the DataDirectory.
152 (pe_print_idata): Avoid reading beyond the end of the data block
153 wen printing strings.
154 (pe_print_edata): Likewise.
155 Check for table indexing underflow.
156 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
157 (pe_bfd_object_p): Allocate and initialize enough space to hold a
158 PEAOUTHDR, even if the opt_hdr field specified less.
160 2014-11-08 Alan Modra <amodra@gmail.com>
162 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
164 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
166 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
169 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
172 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
173 for IE->LE transition.
175 2014-11-07 Alan Modra <amodra@gmail.com>
177 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
179 2014-11-07 Alan Modra <amodra@gmail.com>
181 * tekhex.c (CHUNK_SPAN): Define.
182 (struct data_struct <chunk_init>): Use one byte per span, update
183 all code accessing this field.
184 (find_chunk): Add create param, don't create new entry unless set.
185 (insert_byte): Don't save zeros.
186 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
187 on symbol type. Create an alternate section if both types of
188 symbol are given. Attach type '2' and '6' symbols to absolute
190 (move_section_contents): Fix caching of chunk. Don't create chunk
191 when reading, or for writing zeros.
192 (tekhex_set_section_contents): Don't create initial chunks.
193 (tekhex_write_object_contents): Use CHUNK_SPAN.
195 2014-11-07 Alan Modra <amodra@gmail.com>
197 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
199 2014-11-07 Alan Modra <amodra@gmail.com>
201 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
202 * coffcode.h (coff_set_alignment_hook): Likewise.
203 (coff_slurp_line_table): Likewise.
204 * coffgen.c (coff_get_normalized_symtab): Likewise.
205 (_bfd_coff_get_external_symbols): Likewise.
206 * elf.c (bfd_elf_get_str_section): Likewise.
207 * tekhex.c (first_phase): Likewise.
209 2014-11-06 Nick Clifton <nickc@redhat.com>
211 * aoutx.h (slurp_symbol_table): Revert previous delta.
212 (slurp_reloc_table): Likewise.
213 * compress.c (bfd_get_full_section_contents): Remove file size
215 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
216 and do not complain about linker generated files.
218 2014-11-06 Will Newton <will.newton@linaro.org>
220 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
221 length sections and sub-sections.
223 2014-11-04 Nick Clifton <nickc@redhat.com>
226 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
227 Replace another abort with an error message.
228 (coff_slurp_line_table): Add more range checking.
229 * peXXigen.c (pe_print_debugdata): Add range checking.
231 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
233 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
234 when creating a dso with discarded dynsym section.
236 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
238 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
239 and E_MIPS_ARCH_64R6 support.
241 2014-11-05 Nick Clifton <nickc@redhat.com>
244 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
245 about the number of relocations it contains.
246 (coff_sort_func_alent): Return 0 if the pointers are NULL.
247 (coff_slurp_line_table): Add more range checks. Do not free new
248 tables created when sorting line numbers.
249 * peXXigen.c (pe_print_idata): Add range checks.
250 (pe_print_edata): Likewise.
251 (rsrc_print_resource_entries): Likewise. Avoid printing control
252 characters. Terminate priniting if corruption is detected.
253 (rsrc_print_resource_directory): Terminate printing if an unknown
254 directory type is encountered.
255 (pe_print_debugdata): Fix off-by-one error.
256 (rsrc_count_entries): Add range checking.
257 (rsrc_parse_entry): Likewise.
259 2014-11-04 Nick Clifton <nickc@redhat.com>
262 * compress.c (bfd_get_full_section_contents): Improve test for
263 linker created objects.
266 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
267 corrupt extended name tables.
269 2014-11-04 Alan Modra <amodra@gmail.com>
271 * elf32-spu.c (ovl_mgr_stat): New function.
272 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
274 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
276 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
277 relaxation, reduce the size of symbols that span the deleted
280 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
282 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
283 located at the very end of the section.
285 2014-11-03 Nick Clifton <nickc@redhat.com>
288 * aoutx.h (slurp_symbol_table): Check that computed table size is
289 not bigger than the file from which is it being read.
290 (slurp_reloc_table): Likewise.
291 * coffcode.h (coff_slurp_line_table): Remove unneeded local
292 'warned'. Do not try to print the details of a symbol with an
294 * coffgen.c (make_a_sectiobn_from_file): Check computed string
295 index against length of string table.
296 (bfd_coff_internal_syment_name): Check read in string offset
297 against length of string table.
298 (build_debug_section): Return a pointer to the section used.
299 (_bfd_coff_read_string_table): Store the length of the string
300 table in the coff_tdata structure.
301 (bfd_coff_free_symbols): Set the length of the string table to
302 zero when it is freed.
303 (coff_get_normalized_symtab): Check offsets against string table
304 or data table lengths as appropriate.
305 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
306 length of string table.
307 * compress.c (bfd_get_full_section_contents): Check computed size
308 against the size of the file.
309 * libcoff-in.h (obj_coff_strings_len): Define.
310 (struct coff_tdata): Add strings_len field.
311 * libcoff.h: Regenerate.
312 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
313 data if the debug section is too small.
314 * xcofflink.c (xcoff_link_input_bfd): Check offset against
315 length of string table.
317 2014-11-03 Nick Clifton <nickc@redhat.com>
319 * po/fi.po: Updated Finnish translation.
321 2014-10-31 Andrew Pinski <apinski@cavium.com>
322 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
324 * archures.c: Add octeon3 for mips target.
325 * bfd-in2.h: Regenerate.
326 * bfd/cpu-mips.c: Define I_mipsocteon3.
327 nfo_struct): Add octeon3 support.
328 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
330 (mips_set_isa_flags): Add support for octeon3.
331 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
332 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
333 extension of bfd_mach_mips_octeon2.
334 (print_mips_isa_ext): Print the value of Octeon3.
336 2014-10-31 Nick Clifton <nickc@redhat.com>
339 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
340 symbol table bigger than the file.
341 * elf.c (bfd_elf_get_str_section): Do not try to load a string
342 table bigger than the file.
343 * tekhex.c (first_phase): Check that the section range is sane.
345 2014-10-30 Nick Clifton <nickc@redhat.com>
348 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
349 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
351 2014-10-29 Nick Clifton <nickc@redhat.com>
353 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
356 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
358 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
360 2014-10-28 Nick Clifton <nickc@redhat.com>
363 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
364 detection table on a per-bfd basis.
365 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
368 2014-10-28 Andreas Schwab <schwab@suse.de>
369 Nick Clifton <nickc@redhat.com>
372 * srec.c (srec_bad_byte): Increase size of buf to allow for
374 (srec_scan): Use an unsigned char buffer to hold header bytes.
376 2014-10-27 Nick Clifton <nickc@redhat.com>
379 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
380 binaries with a group of sections linked by the string table
382 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
383 with an invalid value for NumberOfRvaAndSizes.
384 (pe_print_edata): Detect out of range rvas and entry counts for
385 the Export Address table, Name Pointer table and Ordinal table.
388 * elf.c (setup_group): Improve handling of corrupt group
391 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
393 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
394 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
395 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
396 (elf_aarch64_stub_type): Add new type
397 aarch64_stub_erratum_835769_veneer.
398 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
399 (aarch64_erratum_835769_fix): New data struct to record erratum
401 (elf_aarch64_link_hash_table: Global flags for 835769.
402 (aarch64_build_one_stub): Add case for 835769.
403 (aarch64_size_one_stub): Likewise.
404 (aarch64_mem_op_p, aarch64_mlxl_p,
405 aarch64_erratum_sequence,erratum_835769_scan):
406 New. Decode and scan functions for erratum 835769.
407 (elf_aarch64_create_or_find_stub_sec): New.
408 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
410 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
411 (erratum_835769_branch_to_stub_data,
412 make_branch_to_erratum_835769_stub):New. Connect up all the
413 erratum stubs to occurances by branches.
414 (elfNN_aarch64_write_section): New hook.
415 (aarch64_map_one_stub): Output erratum stub symbol.
416 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
417 information for erratum 835769.
418 (elf_backend_write_section): Define.
420 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
422 * elf32-arm.c (read_code32): New function to read 32 bit
424 (read_code16): New function to read 16 bit thumb instrution.
425 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
426 and read_code16 to read instructions.
428 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
430 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
431 (print_mips_isa_ext): Print the value of an unknown extension.
433 2014-10-21 Alan Modra <amodra@gmail.com>
435 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
436 entries that aren't a multiple of 8 rather than failing assertion.
438 2014-10-21 Alan Modra <amodra@gmail.com>
440 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
443 2014-10-18 Alan Modra <amodra@gmail.com>
445 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
446 section for function symbols defined in .opd is discarded, let
447 the symbol appear to be undefined.
448 (opd_entry_value): Ensure the result section is that for the
449 function code section in the same object as the OPD entry.
451 2014-10-16 Alan Modra <amodra@gmail.com>
454 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
456 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
457 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
458 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
459 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
460 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
461 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
462 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
463 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
464 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
467 2014-10-16 Alan Modra <amodra@gmail.com>
469 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
470 even when output is not ppc64 ELF. Remove redundant tests on
473 2014-10-15 Alan Modra <amodra@gmail.com>
476 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
477 param, group "section" and "offset" params. Zero discriminator.
478 * bfd.c (bfd_find_nearest_line): Implement with new
479 _bfd_find_nearest_line.
480 (bfd_find_nearest_line_discriminator): Likewise.
481 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
483 * coff-rs6000.c (xcoff_find_nearest_line,
484 xcoff_find_nearest_line_discriminator): Delete.
485 (_bfd_xcoff_find_nearest_line): Don't define.
486 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
487 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
489 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
490 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
491 adjust _bfd_dwarf2_find_nearest_line call.
492 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
493 others. Set discriminator. Adjust call.
494 (coff_find_nearest_line_discriminator): Delete.
495 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
496 * dwarf2.c (find_line): Rename to..
497 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
498 Simplify setting of do_line. Delete old function.
499 (_bfd_dwarf2_find_line): Delete.
500 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
501 discriminator_ptr and set it.
502 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
503 (_bfd_elf_find_nearest_line_discriminator): Delete.
504 (_bfd_elf_find_line_discriminator): Delete.
505 (_bfd_generic_find_nearest_line_discriminator): Don't define.
506 * elf.c (elf_find_function): Reorder params.
507 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
509 (_bfd_elf_find_nearest_line_discriminator): Delete.
510 (_bfd_elf_find_line): Adjust call.
511 * elf32-arm.c (arm_elf_find_function): Reorder params.
512 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
514 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
515 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
516 (elfNN_aarch64_find_nearest_line): Reorder params, add
517 discriminator_ptr. Adjust calls.
518 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
519 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
520 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
521 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
522 (_bfd_dwarf1_find_nearest_line): Likewise.
523 (_bfd_dwarf2_find_nearest_line): Likewise.
524 (_bfd_dwarf2_find_line): Delete.
525 (_bfd_generic_find_nearest_line_discriminator): Delete.
526 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
527 * libcoff-in.h (coff_find_nearest_line): Update prototype.
528 (coff_find_nearest_line_discriminator): Delete.
529 (coff_find_nearest_line_with_names): Update prototype.
530 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
531 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
532 discriminator_ptr. Adjust calls.
533 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
534 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
535 discriminator_ptr and set.
536 * som.c (som_find_nearest_line): Similarly.
537 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
538 _bfd_find_nearest_line_discriminator.
539 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
540 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
541 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
542 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
543 "discriminator" and set.
544 (_bfd_vms_find_nearest_line_discriminator): Delete.
545 (_bfd_generic_find_nearest_line_discriminator): Don't define.
546 (alpha_vms_find_nearest_line): Update define.
547 * bfd-in2.h: Regenerate.
548 * libbfd.h: Regenerate.
549 * libcoff.h: Regenerate.
551 2014-10-15 Alan Modra <amodra@gmail.com>
553 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
554 * aout-adobe.c (aout_32_find_line): Define.
555 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
556 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
557 * aout-target.h (MY_find_line): Define.
558 * aout-tic30.c (MY_find_line): Define.
559 * binary.c (binary_find_line): Define.
560 * bout.c (aout_32_find_line): Define.
561 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
562 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
563 (rs6000_xcoff64_aix_vec): Likewise.
564 * elf-bfd.h (_bfd_generic_find_line): Don't define.
565 * elfxx-target.h (bfd_elfNN_find_line): Define.
566 * i386msdos.c (msdos_find_line): Define.
567 * i386os9k.c (aout_32_find_line): Define.
568 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
569 (ieee_find_nearest_line, ieee_find_line,
570 ieee_find_inliner_info): Define.
571 * ihex.c (ihex_find_line): Define.
572 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
573 (_bfd_generic_find_line): Don't define.
574 * libbfd.c (_bfd_generic_find_line): Delete.
575 * libcoff-in.h (coff_find_line): Define.
576 * libecoff.h (_bfd_ecoff_find_line): Define.
577 * mach-o.h (bfd_mach_o_find_line): Define.
578 * mmo.c (mmo_find_line): Define.
579 * nlm-target.h (nlm_find_line): Define.
580 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
581 (oasys_find_nearest_line, oasys_find_line,
582 oasys_find_inliner_info): Define.
583 * pef.c (bfd_pef_find_line): Define.
584 * plugin.c (bfd_plugin_find_line): Define.
585 * ppcboot.c (ppcboot_find_line): Define.
586 * som.c (som_find_line): Define.
587 * srec.c (srec_find_line): Define.
588 * tekhex.c (tekhex_find_line): Define.
589 * versados.c (versados_find_line): Define.
590 * vms-alpha.c (alpha_vms_find_line): Define.
591 * xsym.c (bfd_sym_find_line): Define.
592 * bfd-in2.h: Regenerate.
593 * libbfd.h: Regenerate.
594 * libcoff.h: Regenerate.
596 2014-10-15 Tristan Gingold <gingold@adacore.com>
598 * version.m4: Bump version to 2.25.51
599 * configure: Regenerate.
601 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
603 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
604 offset is less than 2.
605 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
607 2014-10-14 Alan Modra <amodra@gmail.com>
610 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
611 (EIGHT_GAZILLION): Delete.
613 2014-10-13 Alan Modra <amodra@gmail.com>
616 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
617 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
618 flags enabling conversion of CIEs and FDEs to use relative encoding.
619 (find_merged_cie): Similarly.
620 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
621 relocatable, except for CIE pointer.
622 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
623 relocs against symbols in dropped comdat group sections.
624 (bfd_elf_discard_info): Do some eh_frame optimisation when
627 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
629 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
630 the hwcaps2 object attribute.
632 2014-10-04 Alan Modra <amodra@gmail.com>
635 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
636 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
637 range FDEs for discarding.
638 (vma_compare): Sort on range after address.
639 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
640 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
641 error message rather than "fde".
642 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
645 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
648 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
649 for OLD_FREEBSD_ABI_LABEL.
651 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
654 * plugin.c (try_claim): New function. Moved from
656 (try_load_plugin): Pass through bfd. Add test.
657 (load_plugin): Pass through bfd.
658 (bfd_plugin_object_p): Move logic to try_claim.
660 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
662 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
663 call relaxation use furthermost addresses where call source and
664 destination can be to check whether it's in the range of a direct
667 2014-09-22 Alan Modra <amodra@gmail.com>
669 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
670 false for overflow or overlapping FDEs. Give more detail in
673 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
675 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
676 the addend if relocations are RELA.
678 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
680 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
681 nds32_elf_ex9_relocation_check): Synchronize the argument type.
683 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
685 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
687 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
690 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
693 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
695 2014-09-16 Terry Guo <terry.guo@arm.com>
697 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
700 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
702 * bfd-in2.h: Regenerate.
703 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
704 (nds32_elf_relax_section): Code refactoring.
705 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
706 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
707 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
708 pattern. The first three is moved from nds32_elf_relax_section,
709 and the last three is new function.
710 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
711 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
712 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
713 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
714 three is moved from nds32_elf_relax_section, and the last four
716 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
717 pattern and address setting pattern.
718 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
719 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
720 nds32_elf_relax_gotoff_suff): Relax pic pattern.
721 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
722 nds32_elf_relax_letlsls): Relax TLS pattern.
723 (nds32_relax_adjust_label): Adjust alignment and nop.
724 (nds32_elf_pick_relax): Choose relaxation optimization.
725 (nds32_elf_get_relocated_section_contents): New hook.
726 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
728 * elf32-nds32.h: Declare.
729 * libbfd.h: Regenerate.
730 * reloc.c: Add nds32 new relocations.
732 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
734 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
735 'name' for the typo issue, which related with commit
736 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
738 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
739 Matthew Fortune <matthew.fortune@imgtec.com>
741 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
742 * archures.c (bfd_architecture): Likewise.
743 * bfd-in2.h (bfd_architecture): Likewise.
744 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
745 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
746 BFD_RELOC_MIPS_19_PCREL_S2.
747 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
748 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
749 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
750 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
751 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
752 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
753 BFD_RELOC_LO16_PCREL.
754 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
755 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
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 * elfn32-mips.c: Likewise.
762 * elfxx-mips.c (MIPSR6_P): New define.
763 (mipsr6_exec_plt_entry): New array.
764 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
765 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
766 (aligned_pcrel_reloc_p): New function.
767 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
768 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
769 (mips_elf_calculate_relocation): Add support for relocs:
770 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
771 R_MIPS_PCHI16 and R_MIPS_PCLO16.
772 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
773 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
774 (_bfd_mips_elf_check_relocs): Add support for relocs:
775 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
776 (_bfd_mips_elf_relocate_section): Add a check for unaligned
778 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
780 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
781 (_bfd_mips_elf_print_private_bfd_data): Likewise.
782 (mips_32bit_flags_p): Add support for mips32r6.
783 * libbfd.h (bfd_reloc_code_real_names): Add entries for
784 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
785 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
786 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
787 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
788 BFD_RELOC_MIPS_19_PCREL_S2.
789 * config.bfd: Add mips*-img-elf* target triple.
791 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
793 * config.bfd: Add mips*-img-elf* target triple.
795 2014-09-12 Alan Modra <amodra@gmail.com>
797 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
798 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
799 range of FDEs to hdr_info->array.
800 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
801 .eh_frame_hdr entries, and overlapping FDEs.
803 2014-09-10 Alan Modra <amodra@gmail.com>
805 * elf.c (assign_file_positions_except_relocs): Move section header
807 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
808 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
809 * elflink.c (bfd_elf_final_link): Don't call above function.
811 2014-08-30 Alan Modra <amodra@gmail.com>
813 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
815 2014-08-29 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
818 error for calls via a toc adjusting stub without a nop.
820 2014-08-29 Alan Modra <amodra@gmail.com>
822 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
823 error. Remove redundant bfd_set_error.
825 2014-08-29 Alan Modra <amodra@gmail.com>
827 * srec.c (srec_scan): Revert last change. Report an error for
828 S-records with less than the miniumum byte count.
830 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
832 * srec.c (srec_scan): Return error for 0 size.
834 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
837 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
838 to check discarded input section.
839 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
841 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
844 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
845 sections to input from ld --just-symbols.
847 2014-08-26 DJ Delorie <dj@redhat.com>
849 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
852 2014-08-26 Jiong Wang <jiong.wang@arm.com>
854 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
855 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
857 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
859 2014-08-26 Nick Clifton <nickc@redhat.com>
861 * config.bfd: Fix typo in or1knd selection.
863 2014-08-22 Kai Tietz <ktietz@redhat.com>
866 * coffcode.h (coff_compute_section_file_positions): Keep
867 FileAlignment valid as set.
869 2014-08-22 Alan Modra <amodra@gmail.com>
871 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
872 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
874 2014-08-22 Alan Modra <amodra@gmail.com>
876 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
878 (_bfd_elf_begin_eh_frame_parsing): Delete.
879 (_bfd_elf_end_eh_frame_parsing): Delete.
880 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
881 (_bfd_elf_end_eh_frame_parsing): Delete.
882 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
883 !info->relocatable in place of merge_cies.
884 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
885 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
886 (ppc64_elf_size_stubs): Likewise pad stub FDE.
887 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
888 (ppc64_elf_size_stubs): ..here and..
889 (ppc64_elf_finish_dynamic_sections): ..here.
891 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
893 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
895 2014-08-21 Tony Wang <tony.wang@arm.com>
897 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
898 the veneer routine for R_ARM_THM_JUMP19.
899 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
900 (elf32_arm_size_stub): Ditto.
902 2014-08-20 Roland McGrath <mcgrathr@google.com>
905 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
906 all reloc types with pc_relative set in the howto, not just for
907 R_ARM_REL32 and R_ARM_REL32_NOI.
908 (allocate_dynrelocs_for_symbol): Update comment.
909 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
910 set in the howto, set call_reloc_p and may_need_local_target_p but
911 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
912 (elf32_arm_check_relocs): Likewise.
914 2014-08-20 Will Newton <will.newton@linaro.org>
916 * config.bfd: Default armeb-*-eabi* to big endian.
918 2014-08-19 Alan Modra <amodra@gmail.com>
920 * configure: Regenerate.
922 2014-08-18 Alan Modra <amodra@gmail.com>
924 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
925 use dynrelocs for ifunc.
926 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
928 2014-08-18 Alan Modra <amodra@gmail.com>
931 * elflink.c (on_needed_list): Only consider libraries that have
934 2014-08-18 Alan Modra <amodra@gmail.com>
936 * elflink.c (bfd_elf_discard_info): Return int error status.
937 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
938 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
939 * bfd-in2.h: Regenerate.
941 2014-08-14 Alan Modra <amodra@gmail.com>
943 * peXXigen.c (pe_print_reloc): Protect against access past end
946 2014-08-14 Alan Modra <amodra@gmail.com>
949 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
950 in the order they are mapped to output sections.
952 2014-08-14 Alan Modra <amodra@gmail.com>
954 * configure.ac: Delete redundant plugin related checks.
955 * configure: Regenerate.
957 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
959 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
960 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
963 2014-08-12 Alan Modra <amodra@gmail.com>
965 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
966 here when not calling the generic add_symbol function. Formatting.
967 Correct handling of indirect symbols. Update notice call.
968 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
969 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
970 symbols early. Update notice call. Add comments regarding weak
971 symbols vs. indirect.
973 2014-08-12 Alan Modra <amodra@gmail.com>
976 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
979 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
981 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
984 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
985 Alan Modra <amodra@gmail.com>
988 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
989 warning for references in LTO IR to warning symbols.
991 2014-08-07 Alan Modra <amodra@gmail.com>
993 * linker.c (WARN, CWARN): Collapse these states to WARN.
994 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
997 2014-08-05 Doug Evans <dje@google.com>
999 * bfd-in2.h: Regenerate.
1000 * libcoff.h: Regenerate.
1002 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1004 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1005 rawsize if changing size.
1007 2014-08-05 Alan Modra <amodra@gmail.com>
1010 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1012 2014-08-05 Alan Modra <amodra@gmail.com>
1014 * linker.c (generic_link_check_archive_element): Move handling
1015 of command link -u symbols with a common symbol def to the
1016 code handling non-common symbols so that archive element symbols
1017 are loaded. Use generic_link_add_object_symbols.
1019 2014-08-05 Alan Modra <amodra@gmail.com>
1022 * linker.c (struct archive_list, struct archive_hash_entry,
1023 struct archive_hash_table, archive_hash_newfunc,
1024 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1025 archive_hash_table_free): Delete.
1026 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1027 checkfn. Rewrite using a straight-forward scan over archive map.
1028 (generic_link_check_archive_element_no_collect,
1029 generic_link_check_archive_element_collect,
1030 generic_link_check_archive_element): Add h and name params.
1031 * aoutx.h (aout_link_check_archive_element): Likewise.
1032 * pdp11.c (aout_link_check_archive_element): Likewise.
1033 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1034 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1035 scan symbols, simply add archive element whenever h is undefined.
1036 (coff_link_check_ar_symbols): Delete.
1037 * ecoff.c (read_ext_syms_and_strs): Delete.
1038 (reread_ext_syms_and_strs): Delete.
1039 (ecoff_link_check_archive_element): Add h and name param. Don't
1040 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1041 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1043 (elf_link_add_archive_symbols): Delete "defined" array, merge
1044 functionality into "included". Make "included" a char array. Don't
1045 set or test archive_pass.
1046 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1047 * libbfd.h: Regenerate.
1049 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1052 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1054 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1056 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1057 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1058 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1059 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1060 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1061 (_bfd_mips_elf_fake_sections): Likewise.
1062 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1063 (_bfd_mips_elf_additional_program_headers): Account for new
1064 PT_MIPS_ABIFLAGS program header.
1065 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1066 associate with .MIPS.abiflags.
1067 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1068 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1069 (infer_mips_abiflags): Likewise.
1070 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1071 (mips_32bit_flags_p): Moved higher.
1072 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1073 checking for FP ABIs.
1074 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1075 checks. Check EF_MIPS_FP64 flag consistency.
1076 (print_mips_ases, print_mips_isa_ext): New static function.
1077 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1078 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1079 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1080 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1081 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1082 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1083 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1084 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1086 2014-07-28 Alan Modra <amodra@gmail.com>
1089 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1090 __gnu_lto_slim to armap.
1091 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1092 __gnu_lto_slim to linker hash table.
1094 2014-07-27 Anthony Green <green@moxielogic.org>
1096 * config.bfd: Add moxie-*-moxiebox*.
1098 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1100 Add or reactivate or1k-*-rtems*
1101 * config.bfd (or1k-*-rtems*): Reactivate.
1103 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1105 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1107 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1108 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1110 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1113 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1114 and R_*_IRELATIVE relocation offset with PLT entry.
1115 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1116 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1117 (elf_x86_64_get_synthetic_symtab): Use it.
1119 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1122 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1123 next_tls_desc_index with elf.srelplt->reloc_count.
1125 2014-07-15 Alan Modra <amodra@gmail.com>
1127 * cache.c (cache_bread_1): Don't return -1 when fread returns
1130 2014-07-15 Alan Modra <amodra@gmail.com>
1132 * elflink.c (elf_merge_st_other): Update comments. Simplify
1133 visibility handling. Make isym const. Move code modifying
1134 isym->st_other for --exclude-libs to..
1135 (elf_link_add_object_symbols): ..here.
1137 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1140 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1142 2014-07-08 Nick Clifton <nickc@redhat.com>
1145 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1146 segments in input bfds.
1148 2014-07-08 Will Newton <will.newton@linaro.org>
1150 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1151 value to 64kB and remove custom setting for NaCl.
1153 2014-07-08 Alan Modra <amodra@gmail.com>
1155 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1156 bits from source to dest.
1157 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1158 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1160 * bfd-in2.h: Regenerate.
1162 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1164 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1165 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1166 when info->relocatable be true.
1168 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1170 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1171 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1172 * bfd-in2.h: Regenerate.
1173 * libbfd.h: Regenerate.
1175 2014-07-04 Alan Modra <amodra@gmail.com>
1177 * Makefile.am: Update "configure.in" comments.
1178 * PORTING: Likewise.
1179 * aoutx.h: Likewise.
1180 * configure.host: Likewise.
1181 * doc/bfdint.texi: Likewise.
1182 * targets.c: Likewise.
1183 * warning.m4: Likewise.
1184 * Makefile.in: Regenerate.
1186 2014-07-04 Alan Modra <amodra@gmail.com>
1188 * configure.ac: Rename from configure.in.
1189 * Makefile.in: Regenerate.
1190 * config.in: Regenerate.
1191 * doc/Makefile.in: Regenerate.
1193 2014-07-04 Alan Modra <amodra@gmail.com>
1195 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1196 * Makefile.in: Regenerate.
1198 2014-07-04 Alan Modra <amodra@gmail.com>
1200 * version.m4: New file.
1201 * configure.in: Include version.m4.
1203 * Makefile.am (RELEASE): Delete.
1204 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1205 * Makefile.in: Regenerate.
1206 * doc/Makefile.in: Regenerate.
1208 2014-07-02 Alan Modra <amodra@gmail.com>
1210 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1211 pointer_equality_needed when !readonly_dynrelocs.
1212 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1214 2014-07-02 Alan Modra <amodra@gmail.com>
1216 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1217 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1219 2014-07-01 Alan Modra <amodra@gmail.com>
1221 * bfd.c (struct bfd): Reorganise for better packing. Delete
1222 "ifd" field. Make "format", "direction" and "flags" bitfields.
1223 (HAS_LOAD_PAGE): Delete, renumber following flags.
1224 * bfd-in2.h: Regenerate.
1225 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1227 2014-07-01 Alan Modra <amodra@gmail.com>
1229 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1230 (struct ppc_link_hash_table): Increase size of stub_count array.
1231 (build_global_entry_stubs): Emit symbol on global entry stub.
1232 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1235 2014-07-01 Alan Modra <amodra@gmail.com>
1237 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1238 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1239 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1241 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1242 optimisation when --traditional-format.
1244 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1245 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1246 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1247 Soundararajan <Sounderarajan.D@atmel.com>
1249 * archures.c: Add avrtiny architecture for avr target.
1250 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1251 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1252 added for 16 bit LDS/STS instruction of avrtiny arch.
1253 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1254 BFD_RELOC_AVR_LDS_STS_16.
1255 (bfd_elf_avr_final_write_processing): Select machine number
1257 (elf32_avr_object_p): Set machine number for avrtiny arch.
1258 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1259 * bfd-in2.h: Regenerate.
1260 * libbfd.h: Regenerate.
1262 2014-06-26 Nick Clifton <nickc@redhat.com>
1265 * dwarf2.c (is_str_attr): New function.
1266 (find_abstract_instance_name): Use it to determine when an
1267 attribute has a string value.
1269 2014-06-24 Alan Modra <amodra@gmail.com>
1271 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1272 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1275 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1277 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1278 a number of targets.
1280 2014-06-20 Kyle McMartin <kyle@redhat.com>
1282 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1283 emitting initial-exec relocs when not linking an executable.
1285 2014-06-16 Will Newton <will.newton@linaro.org>
1287 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1288 htab->next_tls_desc_index in the non-IPLT case.
1289 Calculate GOT offset correctly for the non-IPLT case.
1290 (allocate_dynrelocs_for_symbol): Don't increment
1291 htab->next_tls_desc_index here.
1293 2014-06-16 Alan Modra <amodra@gmail.com>
1295 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1298 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1300 * elfxx-aarch64.c (stdarg.h): Include.
1301 (string.h): Include.
1302 (_bfd_aarch64_elf_grok_prstatus): Updated.
1303 (_bfd_aarch64_elf_grok_psinfo): New function.
1304 (_bfd_aarch64_elf_write_core_note): New function.
1305 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1306 (elf_backend_write_core_note): Define.
1308 2014-06-13 Alan Modra <amodra@gmail.com>
1310 * archive.c: Include bfdlink.h.
1311 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1312 * bfd.c (struct bfd): Add is_linker_output field.
1313 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1314 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1315 link.hash and is_linker_output.
1316 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1317 param with bfd*. Assert is_linker_output and link.hash, and
1318 clear them before exit.
1319 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1320 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1321 and link.hash so we can free two linker hash tables.
1322 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1323 first. Clean up on errors. Set hash_table_free pointer.
1324 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1325 bfd_link_hash_table* param with bfd*.
1326 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1327 hash_table_free pointer.
1328 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1329 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1330 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1331 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1332 * xcofflink.c: Similarly.
1333 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1334 clear link.next before creating linker hash table. Clean up on
1335 errors, and restore link.next on exit.
1336 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1337 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1338 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1339 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1340 * hash.c (bfd_hash_table_init_n): Free table on error.
1341 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1342 * bfd-in2.h: Regenerate.
1343 * libbfd.h: Regenerate.
1344 * libcoff.h: Regenerate.
1346 2014-06-13 Alan Modra <amodra@gmail.com>
1349 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1350 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1351 * bfd.c (bfd_link_hash_table_free): Don't define.
1352 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1353 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1354 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1355 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1356 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1357 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1358 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1359 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1360 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1361 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1362 * xsym.c: Don't define various link_hash_table_free defines, and
1363 remove from bfd_target vars. Temporarily reference some of the
1364 target link_hash_table_free functions to avoid warnings.
1365 * bfd-in2.h: Regenerate.
1366 * libbfd.h: Regenerate.
1368 2014-06-13 Alan Modra <amodra@gmail.com>
1370 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1371 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1372 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1373 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1374 Move link_hash_table_free functions before their corresponding
1375 link_hash_table_create functions.
1377 2014-06-13 Alan Modra <amodra@gmail.com>
1379 * bfd.c (struct bfd): Replace link_next with a union.
1380 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1381 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1382 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1383 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1384 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1385 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1386 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1387 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1388 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1389 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1390 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1391 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1392 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1393 * bfd-in2.h: Regenerate.
1395 2014-06-11 Alan Modra <amodra@gmail.com>
1397 * linker.c (unwrap_hash_lookup): Add missing parens.
1399 2014-06-11 Kai Tietz <ktietz@redhat.com>
1401 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1402 * libcoff.h: Regenerated.
1404 2014-06-10 Alan Modra <amodra@gmail.com>
1407 * linker.c (unwrap_hash_lookup): New function.
1408 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1409 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1410 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1411 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1412 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1413 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1414 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1415 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1417 2014-06-07 Alan Modra <amodra@gmail.com>
1419 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1420 insn as a bitfield; Use complain_overflow_bitfield.
1421 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1423 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1425 * development.sh: New file.
1426 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1427 Make -Werror the default with GCC only if DEVELOPMENT is true.
1428 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1429 $(srcdir)/development.sh.
1430 * Makefile.in, configure: Regenerate.
1432 2014-06-04 Will Newton <will.newton@linaro.org>
1434 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1435 being non-NULL into an assert.
1436 (elfNN_aarch64_tls_relax): Remove unused code.
1438 2014-06-03 DJ Delorie <dj@redhat.com>
1440 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1442 2014-06-03 Nick Clifton <nickc@redhat.com>
1445 * peXXigen.c (rsrc_process_section): Page align the new contents
1446 befgore writing out.
1448 2014-06-03 Alan Modra <amodra@gmail.com>
1450 * elf64-ppc.c (ADDIS_R12_R2): Define.
1451 (build_plt_stub): Support fusion on ELFv2 stub.
1452 (ppc_build_one_stub): Likewise for plt branch stubs.
1454 2014-05-28 Alan Modra <amodra@gmail.com>
1456 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1458 2014-05-28 Tristan Gingold <gingold@adacore.com>
1460 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1461 to keep the length of the best fit range.
1462 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1465 2014-05-27 DJ Delorie <dj@redhat.com>
1467 * elf32-rx.c (get_symbol_value_maybe): New.
1468 (rx_elf_relocate_section): If we find a reloc against
1469 $tableentry$default$<name>, redirect it to the appropriate
1471 (RX_Table_Info): New.
1472 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1473 with table parts in them.
1474 (rx_check_directives): New.
1475 (rx_table_map_2): New.
1476 (rx_table_map): New.
1477 (rx_additional_link_map_text): New. Called to dump tables to the
1481 2014-05-20 DJ Delorie <dj@redhat.com>
1483 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1485 2014-05-20 Alan Modra <amodra@gmail.com>
1488 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1489 Remove redundant setting of htab->elf.dynobj. Don't align.
1490 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1491 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1492 (create_sdata_sym): Delete.
1493 (elf_allocate_pointer_linker_section): Rename from
1494 elf_create_pointer_linker_section. Align section.
1495 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1496 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1498 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1499 Remove unnecessary tests on _SDA_BASE_ sym.
1500 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1501 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1502 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1503 (ppc_elf_maybe_strip_sdata_syms): Declare.
1505 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1507 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1509 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1511 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1512 in a section with no contents.
1513 (is_vma_in_section, find_section_by_vma): New functions.
1514 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1515 offsets in the debug directory.
1516 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1517 Byte-swap GUID from little-endian to big-endian order for
1518 consistent and conventional display.
1520 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1522 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1523 64-bit doubles objects mix with 32-bit doubles objects.
1524 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1526 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1528 * mmo.c: Update URLs in documentation comments.
1530 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1531 David Weatherford <weath@cadence.com>
1532 Max Filippov <jcmvbkbc@gmail.com>
1534 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1537 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1539 * config.bfd: Add proper arm config for *-*-freebsd*.
1541 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1543 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1544 mips32r5 and mips64r5.
1545 * archures.c (bfd_architecture): Likewise.
1546 * bfd-in2.h (bfd_architecture): Likewise.
1547 * cpu-mips.c (arch_info_struct): Likewise.
1548 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1550 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1552 * elfxx-mips.h (elfxx-mips.h): Declare.
1553 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1554 Tag_GNU_MIPS_ABI_FP mismatches.
1555 (_bfd_mips_fp_abi_string): New function.
1557 2014-05-02 Alan Modra <amodra@gmail.com>
1559 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1560 * configure.in: Likewise.
1561 * configure: Regenerate.
1563 2014-05-02 Alan Modra <amodra@gmail.com>
1565 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1566 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1567 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1568 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1569 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1570 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1571 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1572 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1573 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1574 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1575 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1576 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1577 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1578 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1579 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1580 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1581 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1582 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1583 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1584 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1585 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1586 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1587 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1588 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1589 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1590 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1591 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1592 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1593 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1594 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1595 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1596 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1597 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1598 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1599 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1600 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1601 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1602 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1603 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1604 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1605 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1606 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1607 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1608 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1609 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1610 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1611 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1612 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1614 * configure: Regenerate.
1616 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1618 * mmo.c (mmo File layout documentation): Add note about low bits
1620 (mmo_write_chunk): When handling data remainder, assert that
1621 previous remaining data is flushed.
1622 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1623 when dealing with an aligned VMA and for aligned lengths. Don't skip
1624 the last 32-bit-word of zeros.
1625 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1626 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1627 emitting data, not after updating it.
1628 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1630 2014-04-30 Nick Clifton <nickc@redhat.com>
1632 * compress.c (bfd_is_section_compressed): When checking the
1633 .debug_str section, also check the fifth byte in the section is
1634 not part of a string.
1636 2014-04-30 Alan Modra <amodra@gmail.com>
1638 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1639 (find_merged_cie): Identify personality functions by (bfd_id,index)
1640 pair when a local sym is used.
1642 2014-04-29 Christian Svensson <blue@cmd.nu>
1644 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1645 into .rela.got if it contained TLS relocations as well.
1647 2014-04-28 Nick Clifton <nickc@redhat.com>
1650 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1653 2014-04-26 Alan Modra <amodra@gmail.com>
1655 * po/SRC-POTFILES.in: Regenerate.
1656 * configure: Regenerate.
1658 2014-04-25 Nick Clifton <nickc@redhat.com>
1661 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1662 a 342-bit host. This time for older versions of gcc.
1664 2014-04-24 Nick Clifton <nickc@redhat.com>
1666 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1669 2014-04-24 Alan Modra <amodra@gmail.com>
1672 * dwarf2.c: Formatting.
1673 (struct dwarf2_debug): Make adjusted_section_count signed.
1674 (unset_sections): Make i signed.
1675 (set_debug_vma): New function.
1676 (place_sections): Handle separate debug object file. Set VMA
1677 on debug sections, even if they have an output section. Also
1678 set VMA on zero size sections, and non-load but alloc sections.
1679 Set adjusted_section_count to -1 when no section adjustment.
1680 Malloc adjusted_sections. Don't double last_vma. Transfer
1681 alloc section VMAs to separate debug file.
1682 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1683 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1684 test on symbols being the same before using old stash. Read
1685 and use separate debug file symbols. Call place_sections.
1686 (find_line): Don't call place_sections here.
1687 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1688 * libbfd.h: Regenerate.
1689 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1690 _bfd_dwarf2_slurp_debug_info call.
1691 * simple.c (simple_save_output_info): Clarify comment.
1693 2014-04-24 Nick Clifton <nickc@redhat.com>
1696 * peXXigen.c (struct rsrc_regions): New structure.
1697 (rsrc_print_resource_directory): Use new structure. Include
1698 offset of directory in listing.
1699 (rsrc_print_resource_entry): Likewise.
1700 (rsrc_print_section): Likewise.
1701 (rsrc_count_entries): Do not increment sizeof_strings or
1703 (rsrc_count_directory): Do not increment sizeof_tables.
1704 (rsrc_compute_region_sizes): New function.
1705 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1706 (rsrc_process_section): Compute size of regions after merging
1709 2014-04-23 Alan Modra <amodra@gmail.com>
1712 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1713 (place_sections): Do not modify VMA of sections when called from
1714 linker after sections have been placed in output sections. Short
1715 circuit single section case.
1716 (save_section_vma, section_vma_same): New functions.
1717 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1719 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1720 when non-relocatable.
1722 2014-04-22 Nick Clifton <nickc@redhat.com>
1725 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1727 2014-04-22 Christian Svensson <blue@cmd.nu>
1729 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1730 * archures.c: Likewise.
1731 * coffcode.h: Likewise.
1732 * config.bfd: Likewise.
1733 * configure.in: Likewise.
1734 * reloc.c: Likewise.
1735 * targets.c: Likewise.
1736 * cpu-or1k.c: New file.
1737 * elf32-or1k.c: New file.
1738 * coff-or32.c: Delete.
1739 * cpu-openrisc.c: Delete.
1740 * cpu-or32.c: Delete.
1741 * elf32-openrisc.c: Delete.
1742 * elf32-or32.c: Delete.
1743 * Makefile.in: Regenerate.
1744 * bfd-in2.h: Regenerate.
1745 * configure: Regenerate.
1746 * libbfd.h: Regenerate.
1748 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1751 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1753 2014-04-22 Will Newton <will.newton@linaro.org>
1755 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1756 function. (elf_backend_section_flags): Remove define.
1758 2014-04-21 Richard Henderson <rth@redhat.com>
1760 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1761 parameter; honor it and disable got merging when false.
1762 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1763 the first pass of relaxation.
1764 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1765 the end of the LITERAL+LITUSE chain.
1766 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1767 second pass of relaxation.
1769 * configure.ac (use_secureplt): Enable by default.
1770 * configure: Rebuild.
1772 2014-04-18 Tristan Gingold <gingold@adacore.com>
1774 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1775 bind_content, weak_bind_content, lazy_bind_content,
1777 (bfd_mach_o_load_command): Add comments, add next field.
1778 (mach_o_data_struct): Replace commands field by first_command
1780 * mach-o.c (bfd_mach_o_append_command): New function.
1781 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1782 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1784 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1785 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1786 (bfd_mach_o_write_thread): Use macro instead of literal.
1787 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1788 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1790 (bfd_mach_o_write_symtab_content): New function (extracted
1791 from bfd_mach_o_write_symtab).
1792 (bfd_mach_o_write_symtab): Split.
1793 (bfd_mach_o_count_indirect_symbols): Move
1794 (bfd_mach_o_build_dysymtab): Remove layout code.
1795 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1796 (bfd_mach_o_count_sections_for_seg): Remove.
1797 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1798 bfd_mach_o_build_seg_command).
1799 (bfd_mach_o_build_exec_seg_command): New function.
1800 (bfd_mach_o_build_dysymtab_command): Remove.
1801 (bfd_mach_o_layout_commands): New function.
1802 (bfd_mach_o_init_segment): New function.
1803 (bfd_mach_o_build_commands): Major rework to handle non-object
1805 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1807 (bfd_mach_o_read_dyld_info): Clear content fields.
1808 (bfd_mach_o_read_segment): Adjust call.
1809 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1811 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1812 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1813 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1816 2014-04-18 Tristan Gingold <gingold@adacore.com>
1818 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1819 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1820 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1821 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1823 2014-04-18 Tristan Gingold <gingold@adacore.com>
1825 * mach-o.h (bfd_mach_o_dylinker_command)
1826 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1828 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1829 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1831 2014-04-18 Tristan Gingold <gingold@adacore.com>
1833 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1834 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1835 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1836 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1837 each targets declared.
1838 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1839 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1841 2014-04-18 Tristan Gingold <gingold@adacore.com>
1843 * mach-o.c (bfd_mach_o_write_thread)
1844 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1845 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1846 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1847 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1848 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1849 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1850 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1851 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1852 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1853 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1854 (bfd_mach_o_read_command): Now return a boolean status.
1855 Adjust return statements.
1856 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1857 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1859 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1861 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1862 field. Add assigned_low_gotno and assigned_high_gotno fields.
1863 (mips_elf_create_local_got_entry): Update out-of-space condition.
1864 Set index of new GOT entry to assigned_low_gotno if required by
1865 the current relocation, else set it to assigned_high_gotno.
1866 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1867 with assigned_low_gotno.
1868 (mips_elf_multi_got): Initialize assigned_low_gotno and
1869 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1870 in place of assigned_gotno when handling global GOT entries.
1871 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1872 assigned_high_gotno.
1873 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1874 gap in the middle of local GOT space.
1876 2014-04-17 Alan Modra <amodra@gmail.com>
1879 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1880 current bfd is a plugin. Don't always set type_change_ok
1881 when old bfd is a plugin.
1883 2014-04-16 Tristan Gingold <gingold@adacore.com>
1885 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1888 2014-04-16 Alan Modra <amodra@gmail.com>
1890 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1891 with "ba 0" rather than zeros.
1893 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1895 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1897 2014-04-14 Alan Modra <amodra@gmail.com>
1899 * elf32-ppc.c (BA): Define
1900 (ppc_elf_link_hash_table_create): Correct default_params.
1901 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1902 than "nop" for ppc476_workaround.
1903 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1904 and __glink_PLTresolve. Ensure plt call stub at end of page
1905 doesn't allow fall-thru prefetch.
1907 2014-04-11 Nick Clifton <nickc@redhat.com>
1910 * peXXigen.c (abs_finder): New function.
1911 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1912 than 1^32 try to convert them into section relative values
1915 2014-04-11 Nick Clifton <nickc@redhat.com>
1917 * bfd-in2.h: Regenerate.
1918 * libbfd.h: Regenerate.
1920 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1922 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1923 when building function stubs.
1925 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1927 * elf32-avr.c: Add DIFF relocations for AVR.
1928 (avr_final_link_relocate): Handle the DIFF relocs.
1929 (bfd_elf_avr_diff_reloc): New.
1930 (elf32_avr_is_diff_reloc): New.
1931 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1932 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1935 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1937 2014-04-09 Alan Modra <amodra@gmail.com>
1939 * libcoff.h: Regenerate.
1941 2014-04-09 Alan Modra <amodra@gmail.com>
1943 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1944 of safe ppc476 insns at end of page. Also remove non-branch insns.
1947 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1949 * peXXigen.c (pe_print_debugdata): New function: Displays the
1950 contents of the debug directory and decodes codeview entries.
1951 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1952 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1953 Add functions for reading and writing debugdir and codeview
1955 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1956 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1957 * libcoff-in.h (pe_tdata): Add build-id data.
1958 * libcoff.h: Regenerate.
1959 * coffcode.h (coff_write_object_contents): Run build_id
1960 after_write_object_contents hook.
1962 2014-04-05 Alan Modra <amodra@gmail.com>
1964 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1965 merging non-default sym.
1967 2014-04-04 Tristan Gingold <gingold@adacore.com>
1969 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1972 2014-04-04 Tristan Gingold <gingold@adacore.com>
1974 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1975 thinko on names length.
1977 2014-04-04 Tristan Gingold <gingold@adacore.com>
1979 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1981 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1983 2014-04-04 Tristan Gingold <gingold@adacore.com>
1985 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1987 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1989 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1990 section before dereferencing.
1991 (pe_print_idata, pe_print_edata, pe_print_reloc)
1992 (rsrc_print_section): Don't bother interpreting the contents
1993 of sections which have no contents.
1995 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1998 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2001 2014-04-03 Tristan Gingold <gingold@adacore.com>
2003 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2005 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2007 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2009 2014-04-03 Alan Modra <amodra@gmail.com>
2011 * elf-bfd.h (struct elf_backend_data
2012 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2013 with "bfd_size_type size".
2014 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2015 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2016 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2017 * elfcode.h (bfd_from_remote_memory): Likewise.
2018 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2019 * bfd-in2.h: Regenerate.
2021 2014-04-02 Tristan Gingold <gingold@adacore.com>
2023 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2024 (bfd_mach_o_prebind_cksum_command): New types.
2025 (bfd_mach_o_prebound_dylib_command): Rewrite.
2026 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2028 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2030 (bfd_mach_o_read_prebind_cksum): New function.
2031 (bfd_mach_o_read_twolevel_hints): Ditto.
2032 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2035 2014-04-02 Alan Modra <amodra@gmail.com>
2037 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2038 Consolidate code handling possible section headers past end of
2039 segment. Don't use p_align for page size guess, instead use
2040 minpagesize. Take note of ld.so clearing section headers when
2041 p_memsz > p_filesz. Handle file header specifying no section
2042 headers. Handle zero p_align throughout. Default loadbase to
2043 zero. Add comments. Rename contents_size to high_offset, and
2044 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2045 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2046 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2048 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2049 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2050 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2051 * bfd-in2.h: Regnerate.
2053 2014-04-01 Tristan Gingold <gingold@adacore.com>
2055 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2058 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2059 Pavel Fedin <p.fedin@samsung.com>
2061 * elf32-arm.c: Add support for limited pretty-printing of PLT
2062 entries on eabi and nacl targets.
2063 (elf32_arm_get_synthetic_symtab): Add new callback.
2064 (elf32_arm_nacl_plt_sym_val): Likewise.
2065 (elf32_arm_plt0_size): Add helper function.
2066 (elf32_arm_plt_size): Likewise.
2068 2014-03-27 Tristan Gingold <gingold@adacore.com>
2070 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2071 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2073 2014-03-27 Tristan Gingold <gingold@adacore.com>
2075 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2076 * mach-o.c (bfd_mach_o_write_symtab)
2077 (bfd_mach_o_write_contents)
2078 (bfd_mach_o_set_section_flags_from_bfd)
2079 (bfd_mach_o_build_seg_command): Fix indentation.
2080 (bfd_mach_o_get_base_address): New function.
2082 2014-03-26 Nick Clifton <nickc@redhat.com>
2084 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2085 relocations in discarded sections.
2087 2014-03-26 Tristan Gingold <gingold@adacore.com>
2089 * mach-o.c (bfd_mach_o_convert_architecture): Add
2090 BFD_MACH_O_CPU_TYPE_ARM64.
2092 2014-03-26 Alan Modra <amodra@gmail.com>
2094 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2095 needed plt entries when taking the address of functions for
2096 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2097 Move opd setup and abiversion checks to..
2098 (ppc64_elf_before_check_relocs): ..here. Renamed from
2099 ppc64_elf_process_dot_syms. Set output abiversion from input and
2100 input abiversion from output, if either is not set.
2101 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2102 (elf_backend_check_directives): Update.
2104 2014-03-25 Will Newton <will.newton@linaro.org>
2106 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2107 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2108 of input sections rather than output sections.
2110 2014-03-20 Will Newton <will.newton@linaro.org>
2113 * elf32-arm.c (elf32_arm_check_relocs): Set
2114 pointer_equality_needed for absolute references within
2116 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2117 unless pointer_equality_needed is set.
2119 2014-03-19 Nick Clifton <nickc@redhat.com>
2121 * peXXigen.c (rsrc_process_section): Add code to scan input
2122 sections and record their lengths. Use these lengths to find the
2123 start of each merged .rsrc section.
2125 2014-03-17 Tristan Gingold <gingold@adacore.com>
2127 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2128 (bfd_mach_o_read_command): Ditto.
2130 2014-03-14 Meador Inge <meadori@codesourcery.com>
2132 * configure.in: Add strnlen to AC_CHECK_DECLS.
2133 * config.in: Regenerate.
2134 * configure: Regenerate.
2135 * sysdep.h (strnlen): Add prototype.
2137 2014-03-14 Alan Modra <amodra@gmail.com>
2139 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2140 handling for VLE_SDA21 relocs.
2142 2014-03-13 Tristan Gingold <gingold@adacore.com>
2144 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2146 (pe_bfd_object_p): Also read version number to detect ILF.
2147 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2148 (x86_64pe_bigobj_vec): Define
2149 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2150 (bfd_coff_max_nscns): New macro.
2151 (coff_compute_section_file_positions): Use unsigned int for
2152 target_index. Compare with bfd_coff_max_nscns.
2153 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2154 Set a value for _bfd_coff_max_nscns.
2155 (header_bigobj_classid): New constant.
2156 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2157 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2158 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2160 (bigobj_swap_table): New table.
2161 * libcoff.h: Regenerate.
2162 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2163 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2164 _bfd_coff_max_nscns.
2165 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2166 * coff-rs6000.c (bfd_xcoff_backend_data)
2167 (bfd_pmac_xcoff_backend_data): Likewise.
2168 * coff64-rs6000.c (bfd_xcoff_backend_data)
2169 (bfd_xcoff_aix5_backend_data): Likewise.
2170 * targets.c (x86_64pe_bigobj_vec): Declare.
2171 * configure.in (x86_64pe_bigobj_vec): New vector.
2172 * configure: Regenerate.
2173 * config.bfd: Add bigobj object format for Windows targets.
2175 2014-03-12 Nick Clifton <nickc@redhat.com>
2178 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2179 before testing for vxworks.
2181 2014-03-12 Alan Modra <amodra@gmail.com>
2183 * Makefile.in: Regenerate.
2185 2014-03-12 Alan Modra <amodra@gmail.com>
2188 * elf.c (copy_elf_program_header): Ignore first section lma if
2191 2014-03-11 Alan Modra <amodra@gmail.com>
2194 * coff-rs6000.c: Include stdint.h.
2195 * coff64-rs6000.c: Likewise.
2197 2014-03-10 Tristan Gingold <gingold@adacore.com>
2199 * ticoff.h: Removed.
2201 2014-03-08 Alan Modra <amodra@gmail.com>
2203 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2204 many relocations. Correct bitsize and rightshift too for a number
2205 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2206 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2207 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2208 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2209 fields in instructions to signed/unsigned according to whether
2210 the field takes a signed or unsigned value. Tidy vle split16 code.
2211 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2213 2014-03-08 Alan Modra <amodra@gmail.com>
2215 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2216 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2217 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2218 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2219 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2220 fields in instructions to signed/unsigned according to whether
2221 the field takes a signed or unsigned value.
2223 2014-03-07 Pedro Alves <palves@redhat.com>
2226 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2227 through ptr_to_uint instead of through long.
2229 2014-03-06 Nick Clifton <nickc@redhat.com>
2232 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2233 attribute section names.
2235 2014-03-05 Alan Modra <amodra@gmail.com>
2237 Update copyright years.
2239 2014-03-05 Alan Modra <amodra@gmail.com>
2241 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2242 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2243 (ppc64_elf_check_relocs): Likewise.
2244 (ppc64_elf_relocate_section): Likewise.
2245 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2246 * bfd-in2.h: Regenerate.
2247 * libbfd.h: Regenerate.
2249 2014-03-04 Heiher <r@hev.cc>
2251 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2253 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2254 extension of bfd_mach_mipsisa64r2.
2256 2014-03-04 Nick Clifton <nickc@redhat.com>
2259 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2260 (elf32_thumb2_plt_entry): New array.
2261 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2262 using thumb2 based PLT.
2263 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2265 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2267 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2269 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2270 Thumb2 based PLT 0-entry.
2271 (elf32_arm_output_arch_local_syms): Handle creation of local
2272 symbols for Thumb2 based PLT entries.
2274 2014-02-28 Alan Modra <amodra@gmail.com>
2277 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2278 the same conditions we called check_relocs.
2280 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2282 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2283 * bfd-in2.h: Regenerate.
2284 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2285 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2286 using long PLT entries.
2287 (bfd_elf32_arm_use_long_plt): New function.
2288 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2290 2014-02-27 Alan Modra <amodra@gmail.com>
2292 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2293 params for targets that don't use ppc32elf.em.
2295 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2297 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2298 of GOTOFF relocations.
2300 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2301 H.J. Lu <hongjiu.lu@intel.com>
2303 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2304 (elf_x86_64_legacy_plt_entry): Likewise.
2305 (elf_x86_64_bnd_plt_entry): Likewise.
2306 (elf_x86_64_legacy_plt2_entry): Likewise.
2307 (elf_x86_64_bnd_plt2_entry): Likewise.
2308 (elf_x86_64_bnd_arch_bed): Likewise.
2309 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2310 (elf_x86_64_link_hash_table): Add plt_bnd.
2311 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2313 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2314 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2316 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2317 symbols. Resolve call to the second PLT if it is created.
2318 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2319 (elf_x86_64_relocate_section): Resolve PLT references to the
2320 second PLT if it is created.
2321 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2322 second PLT entry for BND relocation.
2323 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2324 the second PLT is created.
2325 (elf_x86_64_get_synthetic_symtab): New.
2326 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2328 2014-02-19 Alan Modra <amodra@gmail.com>
2330 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2331 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2332 provision of out-of-line register save/restore routines.
2334 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2336 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2337 PT_DYNAMIC segment flags.
2339 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2342 * simple.c (struct saved_offsets): New.
2343 (simple_save_output_info): Use it for ptr.
2344 (simple_restore_output_info): Use it for ptr. Check section_count.
2345 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2347 2014-02-17 Alan Modra <amodra@gmail.com>
2349 * elf64-ppc.h (struct ppc64_elf_params): Define.
2350 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2351 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2352 ppc64_elf_build_stubs): Update prototype.
2353 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2354 fields now in params. Adjust code throughout file.
2355 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2356 Save params pointer in htab.
2357 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2358 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2359 ppc64_elf_build_stubs): Remove parameters now in "params".
2361 2014-02-17 Alan Modra <amodra@gmail.com>
2363 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2364 patched for ppc476 workaround. Reapply branch taken/not taken
2367 2014-02-12 Alan Modra <amodra@gmail.com>
2369 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2370 stubs for calls to __tls_get_addr that we know will later be
2373 2014-02-12 Alan Modra <amodra@gmail.com>
2375 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2376 for ld -r, when code sections are sufficiently aligned.
2377 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2380 2014-02-12 Alan Modra <amodra@gmail.com>
2383 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2384 --export-dynamic and --dynamic-list marking of symbols.
2385 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2388 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2391 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2392 executables if it matches dynamic_list.
2394 2014-02-10 Alan Modra <amodra@gmail.com>
2396 * po/SRC-POTFILES.in: Regenerate.
2397 * po/bfd.pot: Regenerate.
2399 2014-02-09 Alan Modra <amodra@gmail.com>
2401 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2402 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2403 (elfNN_bed): Init new field.
2404 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2405 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2406 (ppc_elf_relax_section): Don't reallocate section here, write
2407 stubs, or write out relocs for ld -r here..
2408 (ppc_elf_relocate_section): ..instead write stubs here, and use
2409 existing code to write out relocs for ld -r. Fix offset
2410 adjustment on reloc for little-endian.
2411 (elf_backend_caches_rawsize): Define.
2413 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2416 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2418 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2420 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2421 return paths. Three times.
2422 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2424 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2425 (ppc64_elf_edit_toc): Free USED in return path.
2427 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2429 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2430 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2431 * libbfd.h: Regenerated.
2432 * bfd-in2.h: Regenerated.
2433 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2434 (nios2_reloc_map): Likewise.
2435 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2436 Fixed all references.
2437 (nios2_elf32_relocate_section): Add new relocations.
2438 (nios2_elf32_check_relocs): Likewise.
2439 (nios2_elf32_gc_sweep_hook): Likewise.
2441 2014-02-03 Alan Modra <amodra@gmail.com>
2443 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2444 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2445 (ppc_elf_link_params): New function.
2446 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2448 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2449 parameters. Use htab->params instead.
2450 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2451 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2452 64 bytes for ppc476 workaround.
2453 (struct ppc_elf_relax_info): New.
2454 (ppc_elf_relax_section): Exclude linker created sections and
2455 those too small to hold one instruction. Don't add another
2456 branch around trampolines on later relax passes. Don't
2457 generate trampolines for undefined symbols when !relocatable,
2458 nor for plugin symbols. Allocate space for ppc476 workaround
2459 patch area. Free fixups on error return path.
2460 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2461 * elf32-ppc.h (struct ppc_elf_params): New.
2462 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2463 (ppc_elf_link_params): Declare.
2464 * section.c (SEC_INFO_TYPE_TARGET): Define.
2465 * bfd-in2.h: Regenerate.
2467 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2469 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2471 (nios2_elf32_relocate_section): Use got_base to adjust
2472 GOT-pointer-relative relocations relative to _gp_got.
2473 (create_got_section): Create _gp_got symbol.
2474 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2475 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2477 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2479 * bfd-in2.h: Update from reloc.c.
2480 * elf32-nios2.c: Include elf32-nios2.h.
2481 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2482 (nios2_reloc_map): Likewise.
2483 (enum elf32_nios2_stub_type): Declare.
2484 (struct elf32_nios2_stub_hash_entry): Declare.
2485 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2486 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2487 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2488 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2489 bfd_count, top_index, input_list, all_local_syms.
2490 (nios2_call26_stub_entry): New.
2491 (nios2_elf32_install_imm16): Move up in file.
2492 (nios2_elf32_install_data): Move up in file.
2493 (hiadj): Move up in file.
2494 (stub_hash_newfunc): New.
2495 (link_hash_newfunc): Initialize hsh_cache field.
2497 (nios2_stub_name): New.
2498 (nios2_get_stub_entry): New.
2499 (nios2_add_stub): New.
2500 (nios2_elf32_setup_section_lists): New.
2501 (nios2_elf32_next_input_section): New.
2502 (CALL26_SEGMENT): New.
2503 (MAX_STUB_SECTION_SIZE): New.
2504 (group_sections): New.
2505 (nios2_type_of_stub): New.
2506 (nios2_build_one_stub): New.
2507 (nios2_size_one_stub): New.
2508 (get_local_syms): New.
2509 (nios2_elf32_size_stubs): New.
2510 (nios2_elf32_build_stubs): New.
2511 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2512 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2513 trampolines for R_NIOS2_CALL26 stubs.
2514 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2515 (nios2_elf32_gc_sweep_hook): Likewise.
2516 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2517 (nios2_elf32_link_hash_table_free): New.
2518 (bfd_elf32_bfd_link_hash_table_free): Define.
2519 * elf32-nios2.h: New file.
2520 * libbfd.h: Update from reloc.c.
2521 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2523 2014-01-29 Nick Clifton <nickc@redhat.com>
2526 * elf32-metag.c (elf_metag_post_process_headers): Call
2527 _bfd_elf_post_process_headers.
2528 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2529 _bfd_elf_copy_private_data.
2530 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2532 2014-01-29 Nick Clifton <nickc@redhat.com>
2534 * bfd-in.h (bfd_set_section_vma): Delete.
2535 (bfd_set_section_alignment): Delete.
2536 (bfd_set_section_userdata): Delete.
2537 (bfd_set_cacheable): Delete.
2538 * bfd.c (bfd_set_cacheable): New static inline function.
2539 * section.c (bfd_set_section_userdata): Likewise.
2540 (bfd_set_section_vma): Likewise.
2541 (bfd_set_section_alignment): Likewise.
2542 * bfd-in2.h: Regenerate.
2544 2014-01-28 Nick Clifton <nickc@redhat.com>
2546 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2547 attributes select the CU containing the abbreviation, which may not
2550 2014-01-24 Alan Modra <amodra@gmail.com>
2552 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2553 to get_relocs for ELFv2.
2555 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2558 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2559 if TLS sections are not adjacent.
2561 2014-01-22 Alan Modra <amodra@gmail.com>
2563 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2565 2014-01-22 Alan Modra <amodra@gmail.com>
2567 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2569 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2572 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2573 regular default symbol definition and the versioned dynamic
2574 symbol definition mismatch, skip the default symbol definition
2575 if one of them is IFUNC.
2577 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2580 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2581 info->export_dynamic nor h->ref_dynamic for type mismatch when
2582 adding the default version.
2584 2014-01-16 Alan Modra <amodra@gmail.com>
2586 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2587 mips_elf_traverse_got_arg* rather than mips_got_info*.
2588 Adjust caller. Alloc on output_bfd rather than symbol section
2591 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2593 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2595 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2597 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2600 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2601 against __ehdr_start.
2602 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2604 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2606 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2608 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2610 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2613 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2614 count if there are any non pc-relative relocs.
2615 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2617 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2618 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2620 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2621 offset while calculating relocation address.
2622 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2623 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2625 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2628 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2629 R_ARM_ABS8 and R_ARM_ABS16.
2631 2014-01-13 Alan Modra <amodra@gmail.com>
2633 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2634 error when shared and force a plt call otherwise.
2635 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2636 plt_type == PLT_NEW.
2637 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2638 the appropriate call stub.
2640 2014-01-10 Alan Modra <amodra@gmail.com>
2645 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2646 (assign_file_positions_for_non_load_sections): When setting up
2647 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2648 header that completely covers the relro region.
2650 2014-01-09 Tristan Gingold <gingold@adacore.com>
2652 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2653 table macros and add macros to initializa the structure.
2655 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2660 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2661 size for PT_GNU_RELRO segment.
2662 (assign_file_positions_for_load_sections): If PT_LOAD segment
2663 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2665 2014-01-07 Tom Tromey <tromey@redhat.com>
2667 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2670 2014-01-03 Nick Clifton <nickc@redhat.com>
2673 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2676 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2679 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2681 2014-01-02 Nick Clifton <nickc@redhat.com>
2684 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2685 filename in the bfd's filename field.
2686 * elfcode.h (bfd_from_remote_memory): Likewise.
2687 * ieee.c (ieee_object_p): Likewise.
2688 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2689 * oasys.c (oasys_openr_next_archived_file): Likewise.
2690 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2691 * opncls.c (bfd_fopen): Likewise.
2692 (bfd_openstreamr): Likewise.
2693 (bfd_openr_iovec): Likewise.
2694 (bfd_openw): Likewise.
2695 (bfd_create): Likewise.
2696 (_bfd_delete_bfd): Free filename.
2698 For older changes see ChangeLog-2013
2700 Copyright (C) 2014 Free Software Foundation, Inc.
2702 Copying and distribution of this file, with or without modification,
2703 are permitted in any medium without royalty provided the copyright
2704 notice and this notice are preserved.
2710 version-control: never