1 2014-11-21 Alexander Cherepanov <cherepan@mccme.ru>
4 * coffgen.c (_bfd_coff_read_string_table): Test allocation of
5 string table before clearing the first few bytes.
7 2014-11-21 Terry Guo <terry.guo@arm.com>
9 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
11 2014-11-20 Alan Modra <amodra@gmail.com>
13 * elf64-ppc.c (group_sections): Init stub14_group_size from
14 --stub-group-size parameter divided by 1024.
16 2014-11-20 Alan Modra <amodra@gmail.com>
18 * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
19 alignment calculation.
21 2014-11-20 Terry Guo <terry.guo@arm.com>
23 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
24 hasn't attribute section.
26 2014-11-20 Alan Modra <amodra@gmail.com>
28 * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
30 2014-11-18 H.J. Lu <hongjiu.lu@intel.com>
33 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
34 PC-relative offset overflow in PLT entry.
36 2014-11-18 Nick Clifton <nickc@redhat.com>
39 * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
40 is larger than its real size.
41 (rsrc_print_section): Fix off-by-one error checking for overflow.
42 * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
45 2014-11-18 Igor Zamyatin <igor.zamyatin@intel.com>
47 * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
50 2014-11-14 Nick Clifton <nickc@redhat.com>
53 * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
55 (bfd_get_alt_debug_link_info): Likewise.
57 2014-11-14 Nick Clifton <nickc@redhat.com>
60 * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
62 (ieee_object_p): Likewise.
64 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
66 * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
68 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
70 * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
72 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
75 * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
76 R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
77 (elf_x86_64_relocate_section): Likewise.
79 2014-11-13 Nick Clifton <nickc@redhat.com>
82 * coffcode.h (coff_ptr_struct): Add is_sym field.
83 (coff_new_section_hook): Set the is_sym field.
84 (coff_pointerize_aux_hook): Check the is_sym field.
85 (coff_print_aux): Likewise.
86 (coff_compute_section_file_positions): Likewise.
87 (coff_write_object_contents): Likewise.
88 (coff_slurp_line_table): Likewise.
89 (coff_slurp_symbol_table): Likewise.
90 (CALC_ADDEND): Likewise.
91 * coffgen.c (coff_renumber_symbols): Likewise.
92 (coff_mangle_symbols): Likewise.
93 (coff_fix_symbol_name): Likewise.
94 (coff_write_symbol): Likewise.
95 (coff_write_alien_symbol): Likewise.
96 (coff_write_native_symbol): Likewise.
97 (coff_write_symbols): Likewise.
98 (coff_write_linenumbers): Likewise.
99 (coff_pointerize_aux): Likewise.
100 (coff_get_normalized_symtab): Likewise.
101 (coff_get_symbol_info): Likewise.
102 (bfd_coff_get_syment): Likewise.
103 (bfd_coff_get_auxent): Likewise.
104 (coff_print_symbol): Likewise.
105 (coff_find_nearest_line_with_names): Likewise.
106 (bfd_coff_set_symbol_class): Likewise.
107 (coff_make_empty_symbol): Set the is_sym field.
108 (coff_bfd_make_debug_symbol): Likewise.
109 * peicode.h (pe_ILF_make_a_symbol): Likewise.
110 * libcoff.h: Regenerate.
111 * libcoff-in.h: Regenerate.
113 2014-11-12 Nick Clifton <nickc@redhat.com>
116 * coffcode.h (coff_slurp_line_table): Set the line number of
117 corrupt entries to -1.
118 (coff_slurp_symbol_table): Alway initialise the value of the
120 * coffgen.c (coff_print_symbol): Check that the combined pointer
122 (coff_print_symbol): Do not print negative line numbers.
123 * peXXigen.c (pe_print_idata): Add range checking displaying
126 2014-11-12 Alan Modra <amodra@gmail.com>
129 * coffcode.h (coff_slurp_line_table): Drop line number info
130 not preceded by a valid function entry. Revert last change.
132 2014-11-11 Nick Clifton <nickc@redhat.com>
135 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
136 line number cache that would not be initialised by the copy from
137 the new line number table.
138 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
140 * coffgen.c (coff_get_normalized_symbols): Get the external
141 symbols before allocating space for the internal symbols, in case
143 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
144 array if one is needed. Likewise with the verdef array.
145 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
147 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
148 structure are initialised.
149 (pe_print_edata): Avoid reading off the end of the data buffer.
151 2014-11-11 Alan Modra <amodra@gmail.com>
154 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
155 when building func_table.
157 2014-11-11 Alan Modra <amodra@gmail.com>
160 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
161 memset the particular bits we need. Update src after hitting loop
162 "continue". Don't count lineno omitted due to invalid symbols in
163 nbr_func, and update lineno_count. Init entire terminating
164 lineno. Don't both allocating terminator in n_lineno_cache.
165 Redirect sym->lineno pointer to where n_lineno_cache will be
166 copied, and free n_lineno_cache.
167 * pe-mips.c (NUM_HOWTOS): Typo fix.
169 2014-11-11 Alan Modra <amodra@gmail.com>
171 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
172 size check to account for possible zero terminator.
174 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
176 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
177 data sections to be PROGBITS
179 2014-11-10 Nick Clifton <nickc@redhat.com>
182 * coff-i386.c (NUM_HOWTOS): New define.
183 (RTYPE2HOWTO): Use it.
184 (coff_i386_rtype_to_howto): Likewise.
185 (coff_i386_reloc_name_lookup): Likewise.
186 (CALC_ADDEND): Check that reloc r_type field is valid.
187 * coff-x86_64.c (NUM_HOWTOS): New define.
188 (RTYPE2HOWTO): Use it.
189 (coff_amd64_rtype_to_howto): Likewise.
190 (coff_amd64_reloc_name_lookup): Likewise.
191 (CALC_ADDEND): Check that reloc r_type field is valid.
192 * coffcode.h (coff_slurp_line_table): Check for symbol table
194 (coff_slurp_symbol_table): Use zalloc to ensure that all table
195 entries are initialised.
196 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
197 in the string table. Also ensure that the table is 0 terminated.
198 (coff_get_normalized_symtab): Check for symbol table indexing
200 * opncls.c (bfd_alloc): Catch the case where a small negative size
201 can result in only 1 byte being allocated.
202 (bfd_alloc2): Use bfd_alloc.
203 * pe-mips.c (NUM_HOWTOS): New define.
204 (coff_mips_reloc_name_lookup): Use it.
205 (CALC_ADDEND): Check that reloc r_type field is valid.
206 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
207 in the DataDirectory.
208 (pe_print_idata): Avoid reading beyond the end of the data block
209 wen printing strings.
210 (pe_print_edata): Likewise.
211 Check for table indexing underflow.
212 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
213 (pe_bfd_object_p): Allocate and initialize enough space to hold a
214 PEAOUTHDR, even if the opt_hdr field specified less.
216 2014-11-08 Alan Modra <amodra@gmail.com>
218 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
220 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
222 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
225 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
228 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
229 for IE->LE transition.
231 2014-11-07 Alan Modra <amodra@gmail.com>
233 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
235 2014-11-07 Alan Modra <amodra@gmail.com>
237 * tekhex.c (CHUNK_SPAN): Define.
238 (struct data_struct <chunk_init>): Use one byte per span, update
239 all code accessing this field.
240 (find_chunk): Add create param, don't create new entry unless set.
241 (insert_byte): Don't save zeros.
242 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
243 on symbol type. Create an alternate section if both types of
244 symbol are given. Attach type '2' and '6' symbols to absolute
246 (move_section_contents): Fix caching of chunk. Don't create chunk
247 when reading, or for writing zeros.
248 (tekhex_set_section_contents): Don't create initial chunks.
249 (tekhex_write_object_contents): Use CHUNK_SPAN.
251 2014-11-07 Alan Modra <amodra@gmail.com>
253 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
255 2014-11-07 Alan Modra <amodra@gmail.com>
257 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
258 * coffcode.h (coff_set_alignment_hook): Likewise.
259 (coff_slurp_line_table): Likewise.
260 * coffgen.c (coff_get_normalized_symtab): Likewise.
261 (_bfd_coff_get_external_symbols): Likewise.
262 * elf.c (bfd_elf_get_str_section): Likewise.
263 * tekhex.c (first_phase): Likewise.
265 2014-11-06 Nick Clifton <nickc@redhat.com>
267 * aoutx.h (slurp_symbol_table): Revert previous delta.
268 (slurp_reloc_table): Likewise.
269 * compress.c (bfd_get_full_section_contents): Remove file size
271 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
272 and do not complain about linker generated files.
274 2014-11-06 Will Newton <will.newton@linaro.org>
276 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
277 length sections and sub-sections.
279 2014-11-04 Nick Clifton <nickc@redhat.com>
282 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
283 Replace another abort with an error message.
284 (coff_slurp_line_table): Add more range checking.
285 * peXXigen.c (pe_print_debugdata): Add range checking.
287 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
289 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
290 when creating a dso with discarded dynsym section.
292 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
294 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
295 and E_MIPS_ARCH_64R6 support.
297 2014-11-05 Nick Clifton <nickc@redhat.com>
300 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
301 about the number of relocations it contains.
302 (coff_sort_func_alent): Return 0 if the pointers are NULL.
303 (coff_slurp_line_table): Add more range checks. Do not free new
304 tables created when sorting line numbers.
305 * peXXigen.c (pe_print_idata): Add range checks.
306 (pe_print_edata): Likewise.
307 (rsrc_print_resource_entries): Likewise. Avoid printing control
308 characters. Terminate priniting if corruption is detected.
309 (rsrc_print_resource_directory): Terminate printing if an unknown
310 directory type is encountered.
311 (pe_print_debugdata): Fix off-by-one error.
312 (rsrc_count_entries): Add range checking.
313 (rsrc_parse_entry): Likewise.
315 2014-11-04 Nick Clifton <nickc@redhat.com>
318 * compress.c (bfd_get_full_section_contents): Improve test for
319 linker created objects.
322 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
323 corrupt extended name tables.
325 2014-11-04 Alan Modra <amodra@gmail.com>
327 * elf32-spu.c (ovl_mgr_stat): New function.
328 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
330 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
332 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
333 relaxation, reduce the size of symbols that span the deleted
336 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
338 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
339 located at the very end of the section.
341 2014-11-03 Nick Clifton <nickc@redhat.com>
344 * aoutx.h (slurp_symbol_table): Check that computed table size is
345 not bigger than the file from which is it being read.
346 (slurp_reloc_table): Likewise.
347 * coffcode.h (coff_slurp_line_table): Remove unneeded local
348 'warned'. Do not try to print the details of a symbol with an
350 * coffgen.c (make_a_sectiobn_from_file): Check computed string
351 index against length of string table.
352 (bfd_coff_internal_syment_name): Check read in string offset
353 against length of string table.
354 (build_debug_section): Return a pointer to the section used.
355 (_bfd_coff_read_string_table): Store the length of the string
356 table in the coff_tdata structure.
357 (bfd_coff_free_symbols): Set the length of the string table to
358 zero when it is freed.
359 (coff_get_normalized_symtab): Check offsets against string table
360 or data table lengths as appropriate.
361 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
362 length of string table.
363 * compress.c (bfd_get_full_section_contents): Check computed size
364 against the size of the file.
365 * libcoff-in.h (obj_coff_strings_len): Define.
366 (struct coff_tdata): Add strings_len field.
367 * libcoff.h: Regenerate.
368 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
369 data if the debug section is too small.
370 * xcofflink.c (xcoff_link_input_bfd): Check offset against
371 length of string table.
373 2014-11-03 Nick Clifton <nickc@redhat.com>
375 * po/fi.po: Updated Finnish translation.
377 2014-10-31 Andrew Pinski <apinski@cavium.com>
378 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
380 * archures.c: Add octeon3 for mips target.
381 * bfd-in2.h: Regenerate.
382 * bfd/cpu-mips.c: Define I_mipsocteon3.
383 nfo_struct): Add octeon3 support.
384 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
386 (mips_set_isa_flags): Add support for octeon3.
387 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
388 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
389 extension of bfd_mach_mips_octeon2.
390 (print_mips_isa_ext): Print the value of Octeon3.
392 2014-10-31 Nick Clifton <nickc@redhat.com>
395 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
396 symbol table bigger than the file.
397 * elf.c (bfd_elf_get_str_section): Do not try to load a string
398 table bigger than the file.
399 * tekhex.c (first_phase): Check that the section range is sane.
401 2014-10-30 Nick Clifton <nickc@redhat.com>
404 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
405 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
407 2014-10-29 Nick Clifton <nickc@redhat.com>
409 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
412 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
414 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
416 2014-10-28 Nick Clifton <nickc@redhat.com>
419 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
420 detection table on a per-bfd basis.
421 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
424 2014-10-28 Andreas Schwab <schwab@suse.de>
425 Nick Clifton <nickc@redhat.com>
428 * srec.c (srec_bad_byte): Increase size of buf to allow for
430 (srec_scan): Use an unsigned char buffer to hold header bytes.
432 2014-10-27 Nick Clifton <nickc@redhat.com>
435 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
436 binaries with a group of sections linked by the string table
438 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
439 with an invalid value for NumberOfRvaAndSizes.
440 (pe_print_edata): Detect out of range rvas and entry counts for
441 the Export Address table, Name Pointer table and Ordinal table.
444 * elf.c (setup_group): Improve handling of corrupt group
447 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
449 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
450 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
451 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
452 (elf_aarch64_stub_type): Add new type
453 aarch64_stub_erratum_835769_veneer.
454 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
455 (aarch64_erratum_835769_fix): New data struct to record erratum
457 (elf_aarch64_link_hash_table: Global flags for 835769.
458 (aarch64_build_one_stub): Add case for 835769.
459 (aarch64_size_one_stub): Likewise.
460 (aarch64_mem_op_p, aarch64_mlxl_p,
461 aarch64_erratum_sequence,erratum_835769_scan):
462 New. Decode and scan functions for erratum 835769.
463 (elf_aarch64_create_or_find_stub_sec): New.
464 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
466 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
467 (erratum_835769_branch_to_stub_data,
468 make_branch_to_erratum_835769_stub):New. Connect up all the
469 erratum stubs to occurances by branches.
470 (elfNN_aarch64_write_section): New hook.
471 (aarch64_map_one_stub): Output erratum stub symbol.
472 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
473 information for erratum 835769.
474 (elf_backend_write_section): Define.
476 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
478 * elf32-arm.c (read_code32): New function to read 32 bit
480 (read_code16): New function to read 16 bit thumb instrution.
481 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
482 and read_code16 to read instructions.
484 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
486 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
487 (print_mips_isa_ext): Print the value of an unknown extension.
489 2014-10-21 Alan Modra <amodra@gmail.com>
491 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
492 entries that aren't a multiple of 8 rather than failing assertion.
494 2014-10-21 Alan Modra <amodra@gmail.com>
496 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
499 2014-10-18 Alan Modra <amodra@gmail.com>
501 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
502 section for function symbols defined in .opd is discarded, let
503 the symbol appear to be undefined.
504 (opd_entry_value): Ensure the result section is that for the
505 function code section in the same object as the OPD entry.
507 2014-10-16 Alan Modra <amodra@gmail.com>
510 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
512 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
513 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
514 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
515 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
516 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
517 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
518 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
519 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
520 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
523 2014-10-16 Alan Modra <amodra@gmail.com>
525 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
526 even when output is not ppc64 ELF. Remove redundant tests on
529 2014-10-15 Alan Modra <amodra@gmail.com>
532 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
533 param, group "section" and "offset" params. Zero discriminator.
534 * bfd.c (bfd_find_nearest_line): Implement with new
535 _bfd_find_nearest_line.
536 (bfd_find_nearest_line_discriminator): Likewise.
537 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
539 * coff-rs6000.c (xcoff_find_nearest_line,
540 xcoff_find_nearest_line_discriminator): Delete.
541 (_bfd_xcoff_find_nearest_line): Don't define.
542 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
543 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
545 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
546 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
547 adjust _bfd_dwarf2_find_nearest_line call.
548 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
549 others. Set discriminator. Adjust call.
550 (coff_find_nearest_line_discriminator): Delete.
551 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
552 * dwarf2.c (find_line): Rename to..
553 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
554 Simplify setting of do_line. Delete old function.
555 (_bfd_dwarf2_find_line): Delete.
556 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
557 discriminator_ptr and set it.
558 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
559 (_bfd_elf_find_nearest_line_discriminator): Delete.
560 (_bfd_elf_find_line_discriminator): Delete.
561 (_bfd_generic_find_nearest_line_discriminator): Don't define.
562 * elf.c (elf_find_function): Reorder params.
563 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
565 (_bfd_elf_find_nearest_line_discriminator): Delete.
566 (_bfd_elf_find_line): Adjust call.
567 * elf32-arm.c (arm_elf_find_function): Reorder params.
568 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
570 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
571 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
572 (elfNN_aarch64_find_nearest_line): Reorder params, add
573 discriminator_ptr. Adjust calls.
574 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
575 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
576 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
577 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
578 (_bfd_dwarf1_find_nearest_line): Likewise.
579 (_bfd_dwarf2_find_nearest_line): Likewise.
580 (_bfd_dwarf2_find_line): Delete.
581 (_bfd_generic_find_nearest_line_discriminator): Delete.
582 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
583 * libcoff-in.h (coff_find_nearest_line): Update prototype.
584 (coff_find_nearest_line_discriminator): Delete.
585 (coff_find_nearest_line_with_names): Update prototype.
586 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
587 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
588 discriminator_ptr. Adjust calls.
589 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
590 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
591 discriminator_ptr and set.
592 * som.c (som_find_nearest_line): Similarly.
593 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
594 _bfd_find_nearest_line_discriminator.
595 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
596 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
597 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
598 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
599 "discriminator" and set.
600 (_bfd_vms_find_nearest_line_discriminator): Delete.
601 (_bfd_generic_find_nearest_line_discriminator): Don't define.
602 (alpha_vms_find_nearest_line): Update define.
603 * bfd-in2.h: Regenerate.
604 * libbfd.h: Regenerate.
605 * libcoff.h: Regenerate.
607 2014-10-15 Alan Modra <amodra@gmail.com>
609 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
610 * aout-adobe.c (aout_32_find_line): Define.
611 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
612 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
613 * aout-target.h (MY_find_line): Define.
614 * aout-tic30.c (MY_find_line): Define.
615 * binary.c (binary_find_line): Define.
616 * bout.c (aout_32_find_line): Define.
617 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
618 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
619 (rs6000_xcoff64_aix_vec): Likewise.
620 * elf-bfd.h (_bfd_generic_find_line): Don't define.
621 * elfxx-target.h (bfd_elfNN_find_line): Define.
622 * i386msdos.c (msdos_find_line): Define.
623 * i386os9k.c (aout_32_find_line): Define.
624 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
625 (ieee_find_nearest_line, ieee_find_line,
626 ieee_find_inliner_info): Define.
627 * ihex.c (ihex_find_line): Define.
628 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
629 (_bfd_generic_find_line): Don't define.
630 * libbfd.c (_bfd_generic_find_line): Delete.
631 * libcoff-in.h (coff_find_line): Define.
632 * libecoff.h (_bfd_ecoff_find_line): Define.
633 * mach-o.h (bfd_mach_o_find_line): Define.
634 * mmo.c (mmo_find_line): Define.
635 * nlm-target.h (nlm_find_line): Define.
636 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
637 (oasys_find_nearest_line, oasys_find_line,
638 oasys_find_inliner_info): Define.
639 * pef.c (bfd_pef_find_line): Define.
640 * plugin.c (bfd_plugin_find_line): Define.
641 * ppcboot.c (ppcboot_find_line): Define.
642 * som.c (som_find_line): Define.
643 * srec.c (srec_find_line): Define.
644 * tekhex.c (tekhex_find_line): Define.
645 * versados.c (versados_find_line): Define.
646 * vms-alpha.c (alpha_vms_find_line): Define.
647 * xsym.c (bfd_sym_find_line): Define.
648 * bfd-in2.h: Regenerate.
649 * libbfd.h: Regenerate.
650 * libcoff.h: Regenerate.
652 2014-10-15 Tristan Gingold <gingold@adacore.com>
654 * version.m4: Bump version to 2.25.51
655 * configure: Regenerate.
657 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
659 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
660 offset is less than 2.
661 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
663 2014-10-14 Alan Modra <amodra@gmail.com>
666 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
667 (EIGHT_GAZILLION): Delete.
669 2014-10-13 Alan Modra <amodra@gmail.com>
672 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
673 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
674 flags enabling conversion of CIEs and FDEs to use relative encoding.
675 (find_merged_cie): Similarly.
676 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
677 relocatable, except for CIE pointer.
678 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
679 relocs against symbols in dropped comdat group sections.
680 (bfd_elf_discard_info): Do some eh_frame optimisation when
683 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
685 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
686 the hwcaps2 object attribute.
688 2014-10-04 Alan Modra <amodra@gmail.com>
691 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
692 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
693 range FDEs for discarding.
694 (vma_compare): Sort on range after address.
695 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
696 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
697 error message rather than "fde".
698 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
701 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
704 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
705 for OLD_FREEBSD_ABI_LABEL.
707 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
710 * plugin.c (try_claim): New function. Moved from
712 (try_load_plugin): Pass through bfd. Add test.
713 (load_plugin): Pass through bfd.
714 (bfd_plugin_object_p): Move logic to try_claim.
716 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
718 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
719 call relaxation use furthermost addresses where call source and
720 destination can be to check whether it's in the range of a direct
723 2014-09-22 Alan Modra <amodra@gmail.com>
725 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
726 false for overflow or overlapping FDEs. Give more detail in
729 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
731 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
732 the addend if relocations are RELA.
734 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
736 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
737 nds32_elf_ex9_relocation_check): Synchronize the argument type.
739 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
741 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
743 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
746 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
749 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
751 2014-09-16 Terry Guo <terry.guo@arm.com>
753 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
756 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
758 * bfd-in2.h: Regenerate.
759 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
760 (nds32_elf_relax_section): Code refactoring.
761 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
762 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
763 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
764 pattern. The first three is moved from nds32_elf_relax_section,
765 and the last three is new function.
766 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
767 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
768 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
769 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
770 three is moved from nds32_elf_relax_section, and the last four
772 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
773 pattern and address setting pattern.
774 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
775 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
776 nds32_elf_relax_gotoff_suff): Relax pic pattern.
777 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
778 nds32_elf_relax_letlsls): Relax TLS pattern.
779 (nds32_relax_adjust_label): Adjust alignment and nop.
780 (nds32_elf_pick_relax): Choose relaxation optimization.
781 (nds32_elf_get_relocated_section_contents): New hook.
782 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
784 * elf32-nds32.h: Declare.
785 * libbfd.h: Regenerate.
786 * reloc.c: Add nds32 new relocations.
788 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
790 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
791 'name' for the typo issue, which related with commit
792 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
794 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
795 Matthew Fortune <matthew.fortune@imgtec.com>
797 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
798 * archures.c (bfd_architecture): Likewise.
799 * bfd-in2.h (bfd_architecture): Likewise.
800 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
801 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
802 BFD_RELOC_MIPS_19_PCREL_S2.
803 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
804 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
805 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
806 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
807 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
808 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
809 BFD_RELOC_LO16_PCREL.
810 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
811 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
813 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
814 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
815 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
816 BFD_RELOC_LO16_PCREL.
817 * elfn32-mips.c: Likewise.
818 * elfxx-mips.c (MIPSR6_P): New define.
819 (mipsr6_exec_plt_entry): New array.
820 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
821 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
822 (aligned_pcrel_reloc_p): New function.
823 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
824 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
825 (mips_elf_calculate_relocation): Add support for relocs:
826 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
827 R_MIPS_PCHI16 and R_MIPS_PCLO16.
828 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
829 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
830 (_bfd_mips_elf_check_relocs): Add support for relocs:
831 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
832 (_bfd_mips_elf_relocate_section): Add a check for unaligned
834 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
836 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
837 (_bfd_mips_elf_print_private_bfd_data): Likewise.
838 (mips_32bit_flags_p): Add support for mips32r6.
839 * libbfd.h (bfd_reloc_code_real_names): Add entries for
840 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
841 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
842 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
843 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
844 BFD_RELOC_MIPS_19_PCREL_S2.
845 * config.bfd: Add mips*-img-elf* target triple.
847 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
849 * config.bfd: Add mips*-img-elf* target triple.
851 2014-09-12 Alan Modra <amodra@gmail.com>
853 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
854 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
855 range of FDEs to hdr_info->array.
856 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
857 .eh_frame_hdr entries, and overlapping FDEs.
859 2014-09-10 Alan Modra <amodra@gmail.com>
861 * elf.c (assign_file_positions_except_relocs): Move section header
863 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
864 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
865 * elflink.c (bfd_elf_final_link): Don't call above function.
867 2014-08-30 Alan Modra <amodra@gmail.com>
869 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
871 2014-08-29 Alan Modra <amodra@gmail.com>
873 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
874 error for calls via a toc adjusting stub without a nop.
876 2014-08-29 Alan Modra <amodra@gmail.com>
878 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
879 error. Remove redundant bfd_set_error.
881 2014-08-29 Alan Modra <amodra@gmail.com>
883 * srec.c (srec_scan): Revert last change. Report an error for
884 S-records with less than the miniumum byte count.
886 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
888 * srec.c (srec_scan): Return error for 0 size.
890 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
893 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
894 to check discarded input section.
895 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
897 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
900 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
901 sections to input from ld --just-symbols.
903 2014-08-26 DJ Delorie <dj@redhat.com>
905 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
908 2014-08-26 Jiong Wang <jiong.wang@arm.com>
910 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
911 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
913 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
915 2014-08-26 Nick Clifton <nickc@redhat.com>
917 * config.bfd: Fix typo in or1knd selection.
919 2014-08-22 Kai Tietz <ktietz@redhat.com>
922 * coffcode.h (coff_compute_section_file_positions): Keep
923 FileAlignment valid as set.
925 2014-08-22 Alan Modra <amodra@gmail.com>
927 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
928 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
930 2014-08-22 Alan Modra <amodra@gmail.com>
932 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
934 (_bfd_elf_begin_eh_frame_parsing): Delete.
935 (_bfd_elf_end_eh_frame_parsing): Delete.
936 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
937 (_bfd_elf_end_eh_frame_parsing): Delete.
938 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
939 !info->relocatable in place of merge_cies.
940 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
941 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
942 (ppc64_elf_size_stubs): Likewise pad stub FDE.
943 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
944 (ppc64_elf_size_stubs): ..here and..
945 (ppc64_elf_finish_dynamic_sections): ..here.
947 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
949 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
951 2014-08-21 Tony Wang <tony.wang@arm.com>
953 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
954 the veneer routine for R_ARM_THM_JUMP19.
955 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
956 (elf32_arm_size_stub): Ditto.
958 2014-08-20 Roland McGrath <mcgrathr@google.com>
961 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
962 all reloc types with pc_relative set in the howto, not just for
963 R_ARM_REL32 and R_ARM_REL32_NOI.
964 (allocate_dynrelocs_for_symbol): Update comment.
965 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
966 set in the howto, set call_reloc_p and may_need_local_target_p but
967 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
968 (elf32_arm_check_relocs): Likewise.
970 2014-08-20 Will Newton <will.newton@linaro.org>
972 * config.bfd: Default armeb-*-eabi* to big endian.
974 2014-08-19 Alan Modra <amodra@gmail.com>
976 * configure: Regenerate.
978 2014-08-18 Alan Modra <amodra@gmail.com>
980 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
981 use dynrelocs for ifunc.
982 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
984 2014-08-18 Alan Modra <amodra@gmail.com>
987 * elflink.c (on_needed_list): Only consider libraries that have
990 2014-08-18 Alan Modra <amodra@gmail.com>
992 * elflink.c (bfd_elf_discard_info): Return int error status.
993 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
994 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
995 * bfd-in2.h: Regenerate.
997 2014-08-14 Alan Modra <amodra@gmail.com>
999 * peXXigen.c (pe_print_reloc): Protect against access past end
1002 2014-08-14 Alan Modra <amodra@gmail.com>
1005 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1006 in the order they are mapped to output sections.
1008 2014-08-14 Alan Modra <amodra@gmail.com>
1010 * configure.ac: Delete redundant plugin related checks.
1011 * configure: Regenerate.
1013 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
1015 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1016 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1019 2014-08-12 Alan Modra <amodra@gmail.com>
1021 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1022 here when not calling the generic add_symbol function. Formatting.
1023 Correct handling of indirect symbols. Update notice call.
1024 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1025 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1026 symbols early. Update notice call. Add comments regarding weak
1027 symbols vs. indirect.
1029 2014-08-12 Alan Modra <amodra@gmail.com>
1032 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1035 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
1037 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1040 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
1041 Alan Modra <amodra@gmail.com>
1044 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1045 warning for references in LTO IR to warning symbols.
1047 2014-08-07 Alan Modra <amodra@gmail.com>
1049 * linker.c (WARN, CWARN): Collapse these states to WARN.
1050 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1053 2014-08-05 Doug Evans <dje@google.com>
1055 * bfd-in2.h: Regenerate.
1056 * libcoff.h: Regenerate.
1058 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
1060 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1061 rawsize if changing size.
1063 2014-08-05 Alan Modra <amodra@gmail.com>
1066 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1068 2014-08-05 Alan Modra <amodra@gmail.com>
1070 * linker.c (generic_link_check_archive_element): Move handling
1071 of command link -u symbols with a common symbol def to the
1072 code handling non-common symbols so that archive element symbols
1073 are loaded. Use generic_link_add_object_symbols.
1075 2014-08-05 Alan Modra <amodra@gmail.com>
1078 * linker.c (struct archive_list, struct archive_hash_entry,
1079 struct archive_hash_table, archive_hash_newfunc,
1080 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1081 archive_hash_table_free): Delete.
1082 (_bfd_generic_link_add_archive_symbols): Add h and name params to
1083 checkfn. Rewrite using a straight-forward scan over archive map.
1084 (generic_link_check_archive_element_no_collect,
1085 generic_link_check_archive_element_collect,
1086 generic_link_check_archive_element): Add h and name params.
1087 * aoutx.h (aout_link_check_archive_element): Likewise.
1088 * pdp11.c (aout_link_check_archive_element): Likewise.
1089 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1090 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
1091 scan symbols, simply add archive element whenever h is undefined.
1092 (coff_link_check_ar_symbols): Delete.
1093 * ecoff.c (read_ext_syms_and_strs): Delete.
1094 (reread_ext_syms_and_strs): Delete.
1095 (ecoff_link_check_archive_element): Add h and name param. Don't
1096 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
1097 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1099 (elf_link_add_archive_symbols): Delete "defined" array, merge
1100 functionality into "included". Make "included" a char array. Don't
1101 set or test archive_pass.
1102 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1103 * libbfd.h: Regenerate.
1105 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
1108 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1110 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
1112 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1113 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1114 (bfd_mips_elf_swap_abiflags_v0_in): New function.
1115 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1116 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1117 (_bfd_mips_elf_fake_sections): Likewise.
1118 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1119 (_bfd_mips_elf_additional_program_headers): Account for new
1120 PT_MIPS_ABIFLAGS program header.
1121 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1122 associate with .MIPS.abiflags.
1123 (_bfd_mips_elf_gc_mark_extra_sections): New function.
1124 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1125 (infer_mips_abiflags): Likewise.
1126 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1127 (mips_32bit_flags_p): Moved higher.
1128 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1129 checking for FP ABIs.
1130 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1131 checks. Check EF_MIPS_FP64 flag consistency.
1132 (print_mips_ases, print_mips_isa_ext): New static function.
1133 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1134 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1135 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1136 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1137 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1138 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1139 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1140 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1142 2014-07-28 Alan Modra <amodra@gmail.com>
1145 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1146 __gnu_lto_slim to armap.
1147 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1148 __gnu_lto_slim to linker hash table.
1150 2014-07-27 Anthony Green <green@moxielogic.org>
1152 * config.bfd: Add moxie-*-moxiebox*.
1154 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1156 Add or reactivate or1k-*-rtems*
1157 * config.bfd (or1k-*-rtems*): Reactivate.
1159 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1161 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1163 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1164 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1166 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1169 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1170 and R_*_IRELATIVE relocation offset with PLT entry.
1171 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1172 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1173 (elf_x86_64_get_synthetic_symtab): Use it.
1175 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1178 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1179 next_tls_desc_index with elf.srelplt->reloc_count.
1181 2014-07-15 Alan Modra <amodra@gmail.com>
1183 * cache.c (cache_bread_1): Don't return -1 when fread returns
1186 2014-07-15 Alan Modra <amodra@gmail.com>
1188 * elflink.c (elf_merge_st_other): Update comments. Simplify
1189 visibility handling. Make isym const. Move code modifying
1190 isym->st_other for --exclude-libs to..
1191 (elf_link_add_object_symbols): ..here.
1193 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1196 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1198 2014-07-08 Nick Clifton <nickc@redhat.com>
1201 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1202 segments in input bfds.
1204 2014-07-08 Will Newton <will.newton@linaro.org>
1206 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1207 value to 64kB and remove custom setting for NaCl.
1209 2014-07-08 Alan Modra <amodra@gmail.com>
1211 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1212 bits from source to dest.
1213 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1214 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1216 * bfd-in2.h: Regenerate.
1218 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1220 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1221 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1222 when info->relocatable be true.
1224 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1226 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1227 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1228 * bfd-in2.h: Regenerate.
1229 * libbfd.h: Regenerate.
1231 2014-07-04 Alan Modra <amodra@gmail.com>
1233 * Makefile.am: Update "configure.in" comments.
1234 * PORTING: Likewise.
1235 * aoutx.h: Likewise.
1236 * configure.host: Likewise.
1237 * doc/bfdint.texi: Likewise.
1238 * targets.c: Likewise.
1239 * warning.m4: Likewise.
1240 * Makefile.in: Regenerate.
1242 2014-07-04 Alan Modra <amodra@gmail.com>
1244 * configure.ac: Rename from configure.in.
1245 * Makefile.in: Regenerate.
1246 * config.in: Regenerate.
1247 * doc/Makefile.in: Regenerate.
1249 2014-07-04 Alan Modra <amodra@gmail.com>
1251 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1252 * Makefile.in: Regenerate.
1254 2014-07-04 Alan Modra <amodra@gmail.com>
1256 * version.m4: New file.
1257 * configure.in: Include version.m4.
1259 * Makefile.am (RELEASE): Delete.
1260 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1261 * Makefile.in: Regenerate.
1262 * doc/Makefile.in: Regenerate.
1264 2014-07-02 Alan Modra <amodra@gmail.com>
1266 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1267 pointer_equality_needed when !readonly_dynrelocs.
1268 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1270 2014-07-02 Alan Modra <amodra@gmail.com>
1272 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1273 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1275 2014-07-01 Alan Modra <amodra@gmail.com>
1277 * bfd.c (struct bfd): Reorganise for better packing. Delete
1278 "ifd" field. Make "format", "direction" and "flags" bitfields.
1279 (HAS_LOAD_PAGE): Delete, renumber following flags.
1280 * bfd-in2.h: Regenerate.
1281 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1283 2014-07-01 Alan Modra <amodra@gmail.com>
1285 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1286 (struct ppc_link_hash_table): Increase size of stub_count array.
1287 (build_global_entry_stubs): Emit symbol on global entry stub.
1288 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1291 2014-07-01 Alan Modra <amodra@gmail.com>
1293 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1294 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1295 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1297 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1298 optimisation when --traditional-format.
1300 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1301 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1302 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1303 Soundararajan <Sounderarajan.D@atmel.com>
1305 * archures.c: Add avrtiny architecture for avr target.
1306 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1307 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1308 added for 16 bit LDS/STS instruction of avrtiny arch.
1309 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1310 BFD_RELOC_AVR_LDS_STS_16.
1311 (bfd_elf_avr_final_write_processing): Select machine number
1313 (elf32_avr_object_p): Set machine number for avrtiny arch.
1314 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1315 * bfd-in2.h: Regenerate.
1316 * libbfd.h: Regenerate.
1318 2014-06-26 Nick Clifton <nickc@redhat.com>
1321 * dwarf2.c (is_str_attr): New function.
1322 (find_abstract_instance_name): Use it to determine when an
1323 attribute has a string value.
1325 2014-06-24 Alan Modra <amodra@gmail.com>
1327 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1328 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1331 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1333 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1334 a number of targets.
1336 2014-06-20 Kyle McMartin <kyle@redhat.com>
1338 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1339 emitting initial-exec relocs when not linking an executable.
1341 2014-06-16 Will Newton <will.newton@linaro.org>
1343 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1344 htab->next_tls_desc_index in the non-IPLT case.
1345 Calculate GOT offset correctly for the non-IPLT case.
1346 (allocate_dynrelocs_for_symbol): Don't increment
1347 htab->next_tls_desc_index here.
1349 2014-06-16 Alan Modra <amodra@gmail.com>
1351 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1354 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1356 * elfxx-aarch64.c (stdarg.h): Include.
1357 (string.h): Include.
1358 (_bfd_aarch64_elf_grok_prstatus): Updated.
1359 (_bfd_aarch64_elf_grok_psinfo): New function.
1360 (_bfd_aarch64_elf_write_core_note): New function.
1361 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1362 (elf_backend_write_core_note): Define.
1364 2014-06-13 Alan Modra <amodra@gmail.com>
1366 * archive.c: Include bfdlink.h.
1367 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1368 * bfd.c (struct bfd): Add is_linker_output field.
1369 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1370 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1371 link.hash and is_linker_output.
1372 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1373 param with bfd*. Assert is_linker_output and link.hash, and
1374 clear them before exit.
1375 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1376 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1377 and link.hash so we can free two linker hash tables.
1378 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1379 first. Clean up on errors. Set hash_table_free pointer.
1380 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1381 bfd_link_hash_table* param with bfd*.
1382 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1383 hash_table_free pointer.
1384 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1385 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1386 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1387 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1388 * xcofflink.c: Similarly.
1389 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1390 clear link.next before creating linker hash table. Clean up on
1391 errors, and restore link.next on exit.
1392 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1393 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1394 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1395 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1396 * hash.c (bfd_hash_table_init_n): Free table on error.
1397 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1398 * bfd-in2.h: Regenerate.
1399 * libbfd.h: Regenerate.
1400 * libcoff.h: Regenerate.
1402 2014-06-13 Alan Modra <amodra@gmail.com>
1405 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1406 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1407 * bfd.c (bfd_link_hash_table_free): Don't define.
1408 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1409 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1410 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1411 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1412 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1413 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1414 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1415 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1416 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1417 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1418 * xsym.c: Don't define various link_hash_table_free defines, and
1419 remove from bfd_target vars. Temporarily reference some of the
1420 target link_hash_table_free functions to avoid warnings.
1421 * bfd-in2.h: Regenerate.
1422 * libbfd.h: Regenerate.
1424 2014-06-13 Alan Modra <amodra@gmail.com>
1426 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1427 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1428 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1429 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1430 Move link_hash_table_free functions before their corresponding
1431 link_hash_table_create functions.
1433 2014-06-13 Alan Modra <amodra@gmail.com>
1435 * bfd.c (struct bfd): Replace link_next with a union.
1436 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1437 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1438 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1439 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1440 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1441 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1442 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1443 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1444 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1445 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1446 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1447 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1448 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1449 * bfd-in2.h: Regenerate.
1451 2014-06-11 Alan Modra <amodra@gmail.com>
1453 * linker.c (unwrap_hash_lookup): Add missing parens.
1455 2014-06-11 Kai Tietz <ktietz@redhat.com>
1457 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1458 * libcoff.h: Regenerated.
1460 2014-06-10 Alan Modra <amodra@gmail.com>
1463 * linker.c (unwrap_hash_lookup): New function.
1464 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1465 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1466 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1467 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1468 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1469 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1470 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1471 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1473 2014-06-07 Alan Modra <amodra@gmail.com>
1475 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1476 insn as a bitfield; Use complain_overflow_bitfield.
1477 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1479 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1481 * development.sh: New file.
1482 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1483 Make -Werror the default with GCC only if DEVELOPMENT is true.
1484 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1485 $(srcdir)/development.sh.
1486 * Makefile.in, configure: Regenerate.
1488 2014-06-04 Will Newton <will.newton@linaro.org>
1490 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1491 being non-NULL into an assert.
1492 (elfNN_aarch64_tls_relax): Remove unused code.
1494 2014-06-03 DJ Delorie <dj@redhat.com>
1496 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1498 2014-06-03 Nick Clifton <nickc@redhat.com>
1501 * peXXigen.c (rsrc_process_section): Page align the new contents
1502 befgore writing out.
1504 2014-06-03 Alan Modra <amodra@gmail.com>
1506 * elf64-ppc.c (ADDIS_R12_R2): Define.
1507 (build_plt_stub): Support fusion on ELFv2 stub.
1508 (ppc_build_one_stub): Likewise for plt branch stubs.
1510 2014-05-28 Alan Modra <amodra@gmail.com>
1512 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1514 2014-05-28 Tristan Gingold <gingold@adacore.com>
1516 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1517 to keep the length of the best fit range.
1518 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1521 2014-05-27 DJ Delorie <dj@redhat.com>
1523 * elf32-rx.c (get_symbol_value_maybe): New.
1524 (rx_elf_relocate_section): If we find a reloc against
1525 $tableentry$default$<name>, redirect it to the appropriate
1527 (RX_Table_Info): New.
1528 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1529 with table parts in them.
1530 (rx_check_directives): New.
1531 (rx_table_map_2): New.
1532 (rx_table_map): New.
1533 (rx_additional_link_map_text): New. Called to dump tables to the
1537 2014-05-20 DJ Delorie <dj@redhat.com>
1539 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1541 2014-05-20 Alan Modra <amodra@gmail.com>
1544 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1545 Remove redundant setting of htab->elf.dynobj. Don't align.
1546 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1547 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1548 (create_sdata_sym): Delete.
1549 (elf_allocate_pointer_linker_section): Rename from
1550 elf_create_pointer_linker_section. Align section.
1551 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1552 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1554 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1555 Remove unnecessary tests on _SDA_BASE_ sym.
1556 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1557 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1558 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1559 (ppc_elf_maybe_strip_sdata_syms): Declare.
1561 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1563 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1565 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1567 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1568 in a section with no contents.
1569 (is_vma_in_section, find_section_by_vma): New functions.
1570 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1571 offsets in the debug directory.
1572 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1573 Byte-swap GUID from little-endian to big-endian order for
1574 consistent and conventional display.
1576 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1578 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1579 64-bit doubles objects mix with 32-bit doubles objects.
1580 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1582 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1584 * mmo.c: Update URLs in documentation comments.
1586 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1587 David Weatherford <weath@cadence.com>
1588 Max Filippov <jcmvbkbc@gmail.com>
1590 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1593 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1595 * config.bfd: Add proper arm config for *-*-freebsd*.
1597 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1599 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1600 mips32r5 and mips64r5.
1601 * archures.c (bfd_architecture): Likewise.
1602 * bfd-in2.h (bfd_architecture): Likewise.
1603 * cpu-mips.c (arch_info_struct): Likewise.
1604 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1606 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1608 * elfxx-mips.h (elfxx-mips.h): Declare.
1609 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1610 Tag_GNU_MIPS_ABI_FP mismatches.
1611 (_bfd_mips_fp_abi_string): New function.
1613 2014-05-02 Alan Modra <amodra@gmail.com>
1615 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1616 * configure.in: Likewise.
1617 * configure: Regenerate.
1619 2014-05-02 Alan Modra <amodra@gmail.com>
1621 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1622 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1623 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1624 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1625 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1626 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1627 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1628 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1629 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1630 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1631 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1632 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1633 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1634 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1635 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1636 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1637 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1638 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1639 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1640 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1641 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1642 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1643 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1644 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1645 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1646 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1647 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1648 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1649 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1650 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1651 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1652 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1653 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1654 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1655 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1656 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1657 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1658 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1659 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1660 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1661 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1662 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1663 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1664 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1665 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1666 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1667 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1668 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1670 * configure: Regenerate.
1672 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1674 * mmo.c (mmo File layout documentation): Add note about low bits
1676 (mmo_write_chunk): When handling data remainder, assert that
1677 previous remaining data is flushed.
1678 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1679 when dealing with an aligned VMA and for aligned lengths. Don't skip
1680 the last 32-bit-word of zeros.
1681 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1682 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1683 emitting data, not after updating it.
1684 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1686 2014-04-30 Nick Clifton <nickc@redhat.com>
1688 * compress.c (bfd_is_section_compressed): When checking the
1689 .debug_str section, also check the fifth byte in the section is
1690 not part of a string.
1692 2014-04-30 Alan Modra <amodra@gmail.com>
1694 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1695 (find_merged_cie): Identify personality functions by (bfd_id,index)
1696 pair when a local sym is used.
1698 2014-04-29 Christian Svensson <blue@cmd.nu>
1700 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1701 into .rela.got if it contained TLS relocations as well.
1703 2014-04-28 Nick Clifton <nickc@redhat.com>
1706 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1709 2014-04-26 Alan Modra <amodra@gmail.com>
1711 * po/SRC-POTFILES.in: Regenerate.
1712 * configure: Regenerate.
1714 2014-04-25 Nick Clifton <nickc@redhat.com>
1717 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1718 a 342-bit host. This time for older versions of gcc.
1720 2014-04-24 Nick Clifton <nickc@redhat.com>
1722 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1725 2014-04-24 Alan Modra <amodra@gmail.com>
1728 * dwarf2.c: Formatting.
1729 (struct dwarf2_debug): Make adjusted_section_count signed.
1730 (unset_sections): Make i signed.
1731 (set_debug_vma): New function.
1732 (place_sections): Handle separate debug object file. Set VMA
1733 on debug sections, even if they have an output section. Also
1734 set VMA on zero size sections, and non-load but alloc sections.
1735 Set adjusted_section_count to -1 when no section adjustment.
1736 Malloc adjusted_sections. Don't double last_vma. Transfer
1737 alloc section VMAs to separate debug file.
1738 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1739 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1740 test on symbols being the same before using old stash. Read
1741 and use separate debug file symbols. Call place_sections.
1742 (find_line): Don't call place_sections here.
1743 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1744 * libbfd.h: Regenerate.
1745 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1746 _bfd_dwarf2_slurp_debug_info call.
1747 * simple.c (simple_save_output_info): Clarify comment.
1749 2014-04-24 Nick Clifton <nickc@redhat.com>
1752 * peXXigen.c (struct rsrc_regions): New structure.
1753 (rsrc_print_resource_directory): Use new structure. Include
1754 offset of directory in listing.
1755 (rsrc_print_resource_entry): Likewise.
1756 (rsrc_print_section): Likewise.
1757 (rsrc_count_entries): Do not increment sizeof_strings or
1759 (rsrc_count_directory): Do not increment sizeof_tables.
1760 (rsrc_compute_region_sizes): New function.
1761 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1762 (rsrc_process_section): Compute size of regions after merging
1765 2014-04-23 Alan Modra <amodra@gmail.com>
1768 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1769 (place_sections): Do not modify VMA of sections when called from
1770 linker after sections have been placed in output sections. Short
1771 circuit single section case.
1772 (save_section_vma, section_vma_same): New functions.
1773 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1775 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1776 when non-relocatable.
1778 2014-04-22 Nick Clifton <nickc@redhat.com>
1781 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1783 2014-04-22 Christian Svensson <blue@cmd.nu>
1785 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1786 * archures.c: Likewise.
1787 * coffcode.h: Likewise.
1788 * config.bfd: Likewise.
1789 * configure.in: Likewise.
1790 * reloc.c: Likewise.
1791 * targets.c: Likewise.
1792 * cpu-or1k.c: New file.
1793 * elf32-or1k.c: New file.
1794 * coff-or32.c: Delete.
1795 * cpu-openrisc.c: Delete.
1796 * cpu-or32.c: Delete.
1797 * elf32-openrisc.c: Delete.
1798 * elf32-or32.c: Delete.
1799 * Makefile.in: Regenerate.
1800 * bfd-in2.h: Regenerate.
1801 * configure: Regenerate.
1802 * libbfd.h: Regenerate.
1804 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1807 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1809 2014-04-22 Will Newton <will.newton@linaro.org>
1811 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1812 function. (elf_backend_section_flags): Remove define.
1814 2014-04-21 Richard Henderson <rth@redhat.com>
1816 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1817 parameter; honor it and disable got merging when false.
1818 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1819 the first pass of relaxation.
1820 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1821 the end of the LITERAL+LITUSE chain.
1822 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1823 second pass of relaxation.
1825 * configure.ac (use_secureplt): Enable by default.
1826 * configure: Rebuild.
1828 2014-04-18 Tristan Gingold <gingold@adacore.com>
1830 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1831 bind_content, weak_bind_content, lazy_bind_content,
1833 (bfd_mach_o_load_command): Add comments, add next field.
1834 (mach_o_data_struct): Replace commands field by first_command
1836 * mach-o.c (bfd_mach_o_append_command): New function.
1837 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1838 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1840 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1841 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1842 (bfd_mach_o_write_thread): Use macro instead of literal.
1843 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1844 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1846 (bfd_mach_o_write_symtab_content): New function (extracted
1847 from bfd_mach_o_write_symtab).
1848 (bfd_mach_o_write_symtab): Split.
1849 (bfd_mach_o_count_indirect_symbols): Move
1850 (bfd_mach_o_build_dysymtab): Remove layout code.
1851 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1852 (bfd_mach_o_count_sections_for_seg): Remove.
1853 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1854 bfd_mach_o_build_seg_command).
1855 (bfd_mach_o_build_exec_seg_command): New function.
1856 (bfd_mach_o_build_dysymtab_command): Remove.
1857 (bfd_mach_o_layout_commands): New function.
1858 (bfd_mach_o_init_segment): New function.
1859 (bfd_mach_o_build_commands): Major rework to handle non-object
1861 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1863 (bfd_mach_o_read_dyld_info): Clear content fields.
1864 (bfd_mach_o_read_segment): Adjust call.
1865 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1867 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1868 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1869 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1872 2014-04-18 Tristan Gingold <gingold@adacore.com>
1874 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1875 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1876 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1877 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1879 2014-04-18 Tristan Gingold <gingold@adacore.com>
1881 * mach-o.h (bfd_mach_o_dylinker_command)
1882 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1884 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1885 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1887 2014-04-18 Tristan Gingold <gingold@adacore.com>
1889 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1890 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1891 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1892 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1893 each targets declared.
1894 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1895 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1897 2014-04-18 Tristan Gingold <gingold@adacore.com>
1899 * mach-o.c (bfd_mach_o_write_thread)
1900 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1901 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1902 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1903 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1904 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1905 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1906 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1907 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1908 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1909 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1910 (bfd_mach_o_read_command): Now return a boolean status.
1911 Adjust return statements.
1912 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1913 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1915 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1917 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1918 field. Add assigned_low_gotno and assigned_high_gotno fields.
1919 (mips_elf_create_local_got_entry): Update out-of-space condition.
1920 Set index of new GOT entry to assigned_low_gotno if required by
1921 the current relocation, else set it to assigned_high_gotno.
1922 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1923 with assigned_low_gotno.
1924 (mips_elf_multi_got): Initialize assigned_low_gotno and
1925 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1926 in place of assigned_gotno when handling global GOT entries.
1927 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1928 assigned_high_gotno.
1929 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1930 gap in the middle of local GOT space.
1932 2014-04-17 Alan Modra <amodra@gmail.com>
1935 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1936 current bfd is a plugin. Don't always set type_change_ok
1937 when old bfd is a plugin.
1939 2014-04-16 Tristan Gingold <gingold@adacore.com>
1941 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1944 2014-04-16 Alan Modra <amodra@gmail.com>
1946 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1947 with "ba 0" rather than zeros.
1949 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1951 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1953 2014-04-14 Alan Modra <amodra@gmail.com>
1955 * elf32-ppc.c (BA): Define
1956 (ppc_elf_link_hash_table_create): Correct default_params.
1957 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1958 than "nop" for ppc476_workaround.
1959 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1960 and __glink_PLTresolve. Ensure plt call stub at end of page
1961 doesn't allow fall-thru prefetch.
1963 2014-04-11 Nick Clifton <nickc@redhat.com>
1966 * peXXigen.c (abs_finder): New function.
1967 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1968 than 1^32 try to convert them into section relative values
1971 2014-04-11 Nick Clifton <nickc@redhat.com>
1973 * bfd-in2.h: Regenerate.
1974 * libbfd.h: Regenerate.
1976 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1978 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1979 when building function stubs.
1981 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1983 * elf32-avr.c: Add DIFF relocations for AVR.
1984 (avr_final_link_relocate): Handle the DIFF relocs.
1985 (bfd_elf_avr_diff_reloc): New.
1986 (elf32_avr_is_diff_reloc): New.
1987 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1988 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1991 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1993 2014-04-09 Alan Modra <amodra@gmail.com>
1995 * libcoff.h: Regenerate.
1997 2014-04-09 Alan Modra <amodra@gmail.com>
1999 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2000 of safe ppc476 insns at end of page. Also remove non-branch insns.
2003 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
2005 * peXXigen.c (pe_print_debugdata): New function: Displays the
2006 contents of the debug directory and decodes codeview entries.
2007 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2008 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2009 Add functions for reading and writing debugdir and codeview
2011 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2012 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2013 * libcoff-in.h (pe_tdata): Add build-id data.
2014 * libcoff.h: Regenerate.
2015 * coffcode.h (coff_write_object_contents): Run build_id
2016 after_write_object_contents hook.
2018 2014-04-05 Alan Modra <amodra@gmail.com>
2020 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2021 merging non-default sym.
2023 2014-04-04 Tristan Gingold <gingold@adacore.com>
2025 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2028 2014-04-04 Tristan Gingold <gingold@adacore.com>
2030 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2031 thinko on names length.
2033 2014-04-04 Tristan Gingold <gingold@adacore.com>
2035 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2037 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2039 2014-04-04 Tristan Gingold <gingold@adacore.com>
2041 * bfd.c (bfd_get_arch_size): Default is taken from arch.
2043 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
2045 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2046 section before dereferencing.
2047 (pe_print_idata, pe_print_edata, pe_print_reloc)
2048 (rsrc_print_section): Don't bother interpreting the contents
2049 of sections which have no contents.
2051 2014-04-03 Maria Guseva <m.guseva@samsung.com>
2054 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2057 2014-04-03 Tristan Gingold <gingold@adacore.com>
2059 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2061 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
2063 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2065 2014-04-03 Alan Modra <amodra@gmail.com>
2067 * elf-bfd.h (struct elf_backend_data
2068 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2069 with "bfd_size_type size".
2070 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2071 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2072 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2073 * elfcode.h (bfd_from_remote_memory): Likewise.
2074 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2075 * bfd-in2.h: Regenerate.
2077 2014-04-02 Tristan Gingold <gingold@adacore.com>
2079 * mach-o.h (bfd_mach_o_twolevel_hints_command)
2080 (bfd_mach_o_prebind_cksum_command): New types.
2081 (bfd_mach_o_prebound_dylib_command): Rewrite.
2082 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2084 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2086 (bfd_mach_o_read_prebind_cksum): New function.
2087 (bfd_mach_o_read_twolevel_hints): Ditto.
2088 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2091 2014-04-02 Alan Modra <amodra@gmail.com>
2093 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2094 Consolidate code handling possible section headers past end of
2095 segment. Don't use p_align for page size guess, instead use
2096 minpagesize. Take note of ld.so clearing section headers when
2097 p_memsz > p_filesz. Handle file header specifying no section
2098 headers. Handle zero p_align throughout. Default loadbase to
2099 zero. Add comments. Rename contents_size to high_offset, and
2100 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
2101 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2102 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2104 (_bfd_elf32_bfd_from_remote_memory): Likewise.
2105 (_bfd_elf64_bfd_from_remote_memory): Likewise.
2106 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2107 * bfd-in2.h: Regnerate.
2109 2014-04-01 Tristan Gingold <gingold@adacore.com>
2111 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2114 2014-03-27 Yury Gribov <y.gribov@samsung.com>
2115 Pavel Fedin <p.fedin@samsung.com>
2117 * elf32-arm.c: Add support for limited pretty-printing of PLT
2118 entries on eabi and nacl targets.
2119 (elf32_arm_get_synthetic_symtab): Add new callback.
2120 (elf32_arm_nacl_plt_sym_val): Likewise.
2121 (elf32_arm_plt0_size): Add helper function.
2122 (elf32_arm_plt_size): Likewise.
2124 2014-03-27 Tristan Gingold <gingold@adacore.com>
2126 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2127 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2129 2014-03-27 Tristan Gingold <gingold@adacore.com>
2131 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2132 * mach-o.c (bfd_mach_o_write_symtab)
2133 (bfd_mach_o_write_contents)
2134 (bfd_mach_o_set_section_flags_from_bfd)
2135 (bfd_mach_o_build_seg_command): Fix indentation.
2136 (bfd_mach_o_get_base_address): New function.
2138 2014-03-26 Nick Clifton <nickc@redhat.com>
2140 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2141 relocations in discarded sections.
2143 2014-03-26 Tristan Gingold <gingold@adacore.com>
2145 * mach-o.c (bfd_mach_o_convert_architecture): Add
2146 BFD_MACH_O_CPU_TYPE_ARM64.
2148 2014-03-26 Alan Modra <amodra@gmail.com>
2150 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2151 needed plt entries when taking the address of functions for
2152 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2153 Move opd setup and abiversion checks to..
2154 (ppc64_elf_before_check_relocs): ..here. Renamed from
2155 ppc64_elf_process_dot_syms. Set output abiversion from input and
2156 input abiversion from output, if either is not set.
2157 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2158 (elf_backend_check_directives): Update.
2160 2014-03-25 Will Newton <will.newton@linaro.org>
2162 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2163 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2164 of input sections rather than output sections.
2166 2014-03-20 Will Newton <will.newton@linaro.org>
2169 * elf32-arm.c (elf32_arm_check_relocs): Set
2170 pointer_equality_needed for absolute references within
2172 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2173 unless pointer_equality_needed is set.
2175 2014-03-19 Nick Clifton <nickc@redhat.com>
2177 * peXXigen.c (rsrc_process_section): Add code to scan input
2178 sections and record their lengths. Use these lengths to find the
2179 start of each merged .rsrc section.
2181 2014-03-17 Tristan Gingold <gingold@adacore.com>
2183 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2184 (bfd_mach_o_read_command): Ditto.
2186 2014-03-14 Meador Inge <meadori@codesourcery.com>
2188 * configure.in: Add strnlen to AC_CHECK_DECLS.
2189 * config.in: Regenerate.
2190 * configure: Regenerate.
2191 * sysdep.h (strnlen): Add prototype.
2193 2014-03-14 Alan Modra <amodra@gmail.com>
2195 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2196 handling for VLE_SDA21 relocs.
2198 2014-03-13 Tristan Gingold <gingold@adacore.com>
2200 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2202 (pe_bfd_object_p): Also read version number to detect ILF.
2203 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2204 (x86_64pe_bigobj_vec): Define
2205 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2206 (bfd_coff_max_nscns): New macro.
2207 (coff_compute_section_file_positions): Use unsigned int for
2208 target_index. Compare with bfd_coff_max_nscns.
2209 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2210 Set a value for _bfd_coff_max_nscns.
2211 (header_bigobj_classid): New constant.
2212 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2213 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2214 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2216 (bigobj_swap_table): New table.
2217 * libcoff.h: Regenerate.
2218 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2219 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2220 _bfd_coff_max_nscns.
2221 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2222 * coff-rs6000.c (bfd_xcoff_backend_data)
2223 (bfd_pmac_xcoff_backend_data): Likewise.
2224 * coff64-rs6000.c (bfd_xcoff_backend_data)
2225 (bfd_xcoff_aix5_backend_data): Likewise.
2226 * targets.c (x86_64pe_bigobj_vec): Declare.
2227 * configure.in (x86_64pe_bigobj_vec): New vector.
2228 * configure: Regenerate.
2229 * config.bfd: Add bigobj object format for Windows targets.
2231 2014-03-12 Nick Clifton <nickc@redhat.com>
2234 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2235 before testing for vxworks.
2237 2014-03-12 Alan Modra <amodra@gmail.com>
2239 * Makefile.in: Regenerate.
2241 2014-03-12 Alan Modra <amodra@gmail.com>
2244 * elf.c (copy_elf_program_header): Ignore first section lma if
2247 2014-03-11 Alan Modra <amodra@gmail.com>
2250 * coff-rs6000.c: Include stdint.h.
2251 * coff64-rs6000.c: Likewise.
2253 2014-03-10 Tristan Gingold <gingold@adacore.com>
2255 * ticoff.h: Removed.
2257 2014-03-08 Alan Modra <amodra@gmail.com>
2259 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2260 many relocations. Correct bitsize and rightshift too for a number
2261 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2262 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2263 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2264 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2265 fields in instructions to signed/unsigned according to whether
2266 the field takes a signed or unsigned value. Tidy vle split16 code.
2267 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2269 2014-03-08 Alan Modra <amodra@gmail.com>
2271 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2272 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2273 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2274 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2275 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2276 fields in instructions to signed/unsigned according to whether
2277 the field takes a signed or unsigned value.
2279 2014-03-07 Pedro Alves <palves@redhat.com>
2282 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2283 through ptr_to_uint instead of through long.
2285 2014-03-06 Nick Clifton <nickc@redhat.com>
2288 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2289 attribute section names.
2291 2014-03-05 Alan Modra <amodra@gmail.com>
2293 Update copyright years.
2295 2014-03-05 Alan Modra <amodra@gmail.com>
2297 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2298 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2299 (ppc64_elf_check_relocs): Likewise.
2300 (ppc64_elf_relocate_section): Likewise.
2301 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2302 * bfd-in2.h: Regenerate.
2303 * libbfd.h: Regenerate.
2305 2014-03-04 Heiher <r@hev.cc>
2307 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2309 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2310 extension of bfd_mach_mipsisa64r2.
2312 2014-03-04 Nick Clifton <nickc@redhat.com>
2315 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2316 (elf32_thumb2_plt_entry): New array.
2317 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2318 using thumb2 based PLT.
2319 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2321 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2323 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2325 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2326 Thumb2 based PLT 0-entry.
2327 (elf32_arm_output_arch_local_syms): Handle creation of local
2328 symbols for Thumb2 based PLT entries.
2330 2014-02-28 Alan Modra <amodra@gmail.com>
2333 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2334 the same conditions we called check_relocs.
2336 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2338 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2339 * bfd-in2.h: Regenerate.
2340 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2341 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2342 using long PLT entries.
2343 (bfd_elf32_arm_use_long_plt): New function.
2344 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2346 2014-02-27 Alan Modra <amodra@gmail.com>
2348 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2349 params for targets that don't use ppc32elf.em.
2351 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2353 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2354 of GOTOFF relocations.
2356 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2357 H.J. Lu <hongjiu.lu@intel.com>
2359 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2360 (elf_x86_64_legacy_plt_entry): Likewise.
2361 (elf_x86_64_bnd_plt_entry): Likewise.
2362 (elf_x86_64_legacy_plt2_entry): Likewise.
2363 (elf_x86_64_bnd_plt2_entry): Likewise.
2364 (elf_x86_64_bnd_arch_bed): Likewise.
2365 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2366 (elf_x86_64_link_hash_table): Add plt_bnd.
2367 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2369 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2370 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2372 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2373 symbols. Resolve call to the second PLT if it is created.
2374 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2375 (elf_x86_64_relocate_section): Resolve PLT references to the
2376 second PLT if it is created.
2377 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2378 second PLT entry for BND relocation.
2379 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2380 the second PLT is created.
2381 (elf_x86_64_get_synthetic_symtab): New.
2382 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2384 2014-02-19 Alan Modra <amodra@gmail.com>
2386 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2387 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2388 provision of out-of-line register save/restore routines.
2390 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2392 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2393 PT_DYNAMIC segment flags.
2395 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2398 * simple.c (struct saved_offsets): New.
2399 (simple_save_output_info): Use it for ptr.
2400 (simple_restore_output_info): Use it for ptr. Check section_count.
2401 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2403 2014-02-17 Alan Modra <amodra@gmail.com>
2405 * elf64-ppc.h (struct ppc64_elf_params): Define.
2406 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2407 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2408 ppc64_elf_build_stubs): Update prototype.
2409 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2410 fields now in params. Adjust code throughout file.
2411 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2412 Save params pointer in htab.
2413 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2414 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2415 ppc64_elf_build_stubs): Remove parameters now in "params".
2417 2014-02-17 Alan Modra <amodra@gmail.com>
2419 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2420 patched for ppc476 workaround. Reapply branch taken/not taken
2423 2014-02-12 Alan Modra <amodra@gmail.com>
2425 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2426 stubs for calls to __tls_get_addr that we know will later be
2429 2014-02-12 Alan Modra <amodra@gmail.com>
2431 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2432 for ld -r, when code sections are sufficiently aligned.
2433 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2436 2014-02-12 Alan Modra <amodra@gmail.com>
2439 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2440 --export-dynamic and --dynamic-list marking of symbols.
2441 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2444 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2447 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2448 executables if it matches dynamic_list.
2450 2014-02-10 Alan Modra <amodra@gmail.com>
2452 * po/SRC-POTFILES.in: Regenerate.
2453 * po/bfd.pot: Regenerate.
2455 2014-02-09 Alan Modra <amodra@gmail.com>
2457 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2458 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2459 (elfNN_bed): Init new field.
2460 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2461 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2462 (ppc_elf_relax_section): Don't reallocate section here, write
2463 stubs, or write out relocs for ld -r here..
2464 (ppc_elf_relocate_section): ..instead write stubs here, and use
2465 existing code to write out relocs for ld -r. Fix offset
2466 adjustment on reloc for little-endian.
2467 (elf_backend_caches_rawsize): Define.
2469 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2472 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2474 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2476 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2477 return paths. Three times.
2478 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2480 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2481 (ppc64_elf_edit_toc): Free USED in return path.
2483 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2485 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2486 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2487 * libbfd.h: Regenerated.
2488 * bfd-in2.h: Regenerated.
2489 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2490 (nios2_reloc_map): Likewise.
2491 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2492 Fixed all references.
2493 (nios2_elf32_relocate_section): Add new relocations.
2494 (nios2_elf32_check_relocs): Likewise.
2495 (nios2_elf32_gc_sweep_hook): Likewise.
2497 2014-02-03 Alan Modra <amodra@gmail.com>
2499 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2500 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2501 (ppc_elf_link_params): New function.
2502 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2504 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2505 parameters. Use htab->params instead.
2506 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2507 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2508 64 bytes for ppc476 workaround.
2509 (struct ppc_elf_relax_info): New.
2510 (ppc_elf_relax_section): Exclude linker created sections and
2511 those too small to hold one instruction. Don't add another
2512 branch around trampolines on later relax passes. Don't
2513 generate trampolines for undefined symbols when !relocatable,
2514 nor for plugin symbols. Allocate space for ppc476 workaround
2515 patch area. Free fixups on error return path.
2516 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2517 * elf32-ppc.h (struct ppc_elf_params): New.
2518 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2519 (ppc_elf_link_params): Declare.
2520 * section.c (SEC_INFO_TYPE_TARGET): Define.
2521 * bfd-in2.h: Regenerate.
2523 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2525 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2527 (nios2_elf32_relocate_section): Use got_base to adjust
2528 GOT-pointer-relative relocations relative to _gp_got.
2529 (create_got_section): Create _gp_got symbol.
2530 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2531 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2533 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2535 * bfd-in2.h: Update from reloc.c.
2536 * elf32-nios2.c: Include elf32-nios2.h.
2537 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2538 (nios2_reloc_map): Likewise.
2539 (enum elf32_nios2_stub_type): Declare.
2540 (struct elf32_nios2_stub_hash_entry): Declare.
2541 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2542 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2543 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2544 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2545 bfd_count, top_index, input_list, all_local_syms.
2546 (nios2_call26_stub_entry): New.
2547 (nios2_elf32_install_imm16): Move up in file.
2548 (nios2_elf32_install_data): Move up in file.
2549 (hiadj): Move up in file.
2550 (stub_hash_newfunc): New.
2551 (link_hash_newfunc): Initialize hsh_cache field.
2553 (nios2_stub_name): New.
2554 (nios2_get_stub_entry): New.
2555 (nios2_add_stub): New.
2556 (nios2_elf32_setup_section_lists): New.
2557 (nios2_elf32_next_input_section): New.
2558 (CALL26_SEGMENT): New.
2559 (MAX_STUB_SECTION_SIZE): New.
2560 (group_sections): New.
2561 (nios2_type_of_stub): New.
2562 (nios2_build_one_stub): New.
2563 (nios2_size_one_stub): New.
2564 (get_local_syms): New.
2565 (nios2_elf32_size_stubs): New.
2566 (nios2_elf32_build_stubs): New.
2567 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2568 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2569 trampolines for R_NIOS2_CALL26 stubs.
2570 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2571 (nios2_elf32_gc_sweep_hook): Likewise.
2572 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2573 (nios2_elf32_link_hash_table_free): New.
2574 (bfd_elf32_bfd_link_hash_table_free): Define.
2575 * elf32-nios2.h: New file.
2576 * libbfd.h: Update from reloc.c.
2577 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2579 2014-01-29 Nick Clifton <nickc@redhat.com>
2582 * elf32-metag.c (elf_metag_post_process_headers): Call
2583 _bfd_elf_post_process_headers.
2584 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2585 _bfd_elf_copy_private_data.
2586 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2588 2014-01-29 Nick Clifton <nickc@redhat.com>
2590 * bfd-in.h (bfd_set_section_vma): Delete.
2591 (bfd_set_section_alignment): Delete.
2592 (bfd_set_section_userdata): Delete.
2593 (bfd_set_cacheable): Delete.
2594 * bfd.c (bfd_set_cacheable): New static inline function.
2595 * section.c (bfd_set_section_userdata): Likewise.
2596 (bfd_set_section_vma): Likewise.
2597 (bfd_set_section_alignment): Likewise.
2598 * bfd-in2.h: Regenerate.
2600 2014-01-28 Nick Clifton <nickc@redhat.com>
2602 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2603 attributes select the CU containing the abbreviation, which may not
2606 2014-01-24 Alan Modra <amodra@gmail.com>
2608 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2609 to get_relocs for ELFv2.
2611 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2615 if TLS sections are not adjacent.
2617 2014-01-22 Alan Modra <amodra@gmail.com>
2619 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2621 2014-01-22 Alan Modra <amodra@gmail.com>
2623 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2625 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2628 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2629 regular default symbol definition and the versioned dynamic
2630 symbol definition mismatch, skip the default symbol definition
2631 if one of them is IFUNC.
2633 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2636 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2637 info->export_dynamic nor h->ref_dynamic for type mismatch when
2638 adding the default version.
2640 2014-01-16 Alan Modra <amodra@gmail.com>
2642 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2643 mips_elf_traverse_got_arg* rather than mips_got_info*.
2644 Adjust caller. Alloc on output_bfd rather than symbol section
2647 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2649 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2651 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2653 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2656 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2657 against __ehdr_start.
2658 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2660 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2662 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2664 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2666 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2669 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2670 count if there are any non pc-relative relocs.
2671 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2673 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2674 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2676 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2677 offset while calculating relocation address.
2678 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2679 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2681 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2684 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2685 R_ARM_ABS8 and R_ARM_ABS16.
2687 2014-01-13 Alan Modra <amodra@gmail.com>
2689 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2690 error when shared and force a plt call otherwise.
2691 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2692 plt_type == PLT_NEW.
2693 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2694 the appropriate call stub.
2696 2014-01-10 Alan Modra <amodra@gmail.com>
2701 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2702 (assign_file_positions_for_non_load_sections): When setting up
2703 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2704 header that completely covers the relro region.
2706 2014-01-09 Tristan Gingold <gingold@adacore.com>
2708 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2709 table macros and add macros to initializa the structure.
2711 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2716 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2717 size for PT_GNU_RELRO segment.
2718 (assign_file_positions_for_load_sections): If PT_LOAD segment
2719 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2721 2014-01-07 Tom Tromey <tromey@redhat.com>
2723 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2726 2014-01-03 Nick Clifton <nickc@redhat.com>
2729 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2732 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2735 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2737 2014-01-02 Nick Clifton <nickc@redhat.com>
2740 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2741 filename in the bfd's filename field.
2742 * elfcode.h (bfd_from_remote_memory): Likewise.
2743 * ieee.c (ieee_object_p): Likewise.
2744 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2745 * oasys.c (oasys_openr_next_archived_file): Likewise.
2746 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2747 * opncls.c (bfd_fopen): Likewise.
2748 (bfd_openstreamr): Likewise.
2749 (bfd_openr_iovec): Likewise.
2750 (bfd_openw): Likewise.
2751 (bfd_create): Likewise.
2752 (_bfd_delete_bfd): Free filename.
2754 For older changes see ChangeLog-2013
2756 Copyright (C) 2014 Free Software Foundation, Inc.
2758 Copying and distribution of this file, with or without modification,
2759 are permitted in any medium without royalty provided the copyright
2760 notice and this notice are preserved.
2766 version-control: never