1 2014-11-11 Nick Clifton <nickc@redhat.com>
4 * coffcode.h (coff_slurp_line_table): Initialise the parts of the
5 line number cache that would not be initialised by the copy from
6 the new line number table.
7 (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
9 * coffgen.c (coff_get_normalized_symbols): Get the external
10 symbols before allocating space for the internal symbols, in case
12 * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
13 array if one is needed. Likewise with the verdef array.
14 * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
16 (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
17 structure are initialised.
18 (pe_print_edata): Avoid reading off the end of the data buffer.
20 2014-11-11 Alan Modra <amodra@gmail.com>
23 * coffcode.h (coff_slurp_line_table): Use updated lineno_count
24 when building func_table.
26 2014-11-11 Alan Modra <amodra@gmail.com>
29 * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
30 memset the particular bits we need. Update src after hitting loop
31 "continue". Don't count lineno omitted due to invalid symbols in
32 nbr_func, and update lineno_count. Init entire terminating
33 lineno. Don't both allocating terminator in n_lineno_cache.
34 Redirect sym->lineno pointer to where n_lineno_cache will be
35 copied, and free n_lineno_cache.
37 * pe-mips.c (NUM_HOWTOS): Typo fix.
39 2014-11-11 Alan Modra <amodra@gmail.com>
41 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
42 size check to account for possible zero terminator.
44 2014-11-10 James Cowgill <James.Cowgill@imgtec.com>
46 * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
47 data sections to be PROGBITS
49 2014-11-10 Nick Clifton <nickc@redhat.com>
52 * coff-i386.c (NUM_HOWTOS): New define.
53 (RTYPE2HOWTO): Use it.
54 (coff_i386_rtype_to_howto): Likewise.
55 (coff_i386_reloc_name_lookup): Likewise.
56 (CALC_ADDEND): Check that reloc r_type field is valid.
57 * coff-x86_64.c (NUM_HOWTOS): New define.
58 (RTYPE2HOWTO): Use it.
59 (coff_amd64_rtype_to_howto): Likewise.
60 (coff_amd64_reloc_name_lookup): Likewise.
61 (CALC_ADDEND): Check that reloc r_type field is valid.
62 * coffcode.h (coff_slurp_line_table): Check for symbol table
64 (coff_slurp_symbol_table): Use zalloc to ensure that all table
65 entries are initialised.
66 * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
67 in the string table. Also ensure that the table is 0 terminated.
68 (coff_get_normalized_symtab): Check for symbol table indexing
70 * opncls.c (bfd_alloc): Catch the case where a small negative size
71 can result in only 1 byte being allocated.
72 (bfd_alloc2): Use bfd_alloc.
73 * pe-mips.c (NUM_HOWTOS): New define.
74 (coff_mips_reloc_name_lookup): Use it.
75 (CALC_ADDEND): Check that reloc r_type field is valid.
76 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
78 (pe_print_idata): Avoid reading beyond the end of the data block
80 (pe_print_edata): Likewise.
81 Check for table indexing underflow.
82 * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
83 (pe_bfd_object_p): Allocate and initialize enough space to hold a
84 PEAOUTHDR, even if the opt_hdr field specified less.
86 2014-11-08 Alan Modra <amodra@gmail.com>
88 * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
90 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
92 * peXXigen.c (pe_print_idata): Cast to unsigned long in range
95 2014-11-07 H.J. Lu <hongjiu.lu@intel.com>
98 * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
99 for IE->LE transition.
101 2014-11-07 Alan Modra <amodra@gmail.com>
103 * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
105 2014-11-07 Alan Modra <amodra@gmail.com>
107 * tekhex.c (CHUNK_SPAN): Define.
108 (struct data_struct <chunk_init>): Use one byte per span, update
109 all code accessing this field.
110 (find_chunk): Add create param, don't create new entry unless set.
111 (insert_byte): Don't save zeros.
112 (first_phase): Set section SEC_CODE or SEC_DATA flag depending
113 on symbol type. Create an alternate section if both types of
114 symbol are given. Attach type '2' and '6' symbols to absolute
116 (move_section_contents): Fix caching of chunk. Don't create chunk
117 when reading, or for writing zeros.
118 (tekhex_set_section_contents): Don't create initial chunks.
119 (tekhex_write_object_contents): Use CHUNK_SPAN.
121 2014-11-07 Alan Modra <amodra@gmail.com>
123 * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
125 2014-11-07 Alan Modra <amodra@gmail.com>
127 * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
128 * coffcode.h (coff_set_alignment_hook): Likewise.
129 (coff_slurp_line_table): Likewise.
130 * coffgen.c (coff_get_normalized_symtab): Likewise.
131 (_bfd_coff_get_external_symbols): Likewise.
132 * elf.c (bfd_elf_get_str_section): Likewise.
133 * tekhex.c (first_phase): Likewise.
135 2014-11-06 Nick Clifton <nickc@redhat.com>
137 * aoutx.h (slurp_symbol_table): Revert previous delta.
138 (slurp_reloc_table): Likewise.
139 * compress.c (bfd_get_full_section_contents): Remove file size
141 * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
142 and do not complain about linker generated files.
144 2014-11-06 Will Newton <will.newton@linaro.org>
146 * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
147 length sections and sub-sections.
149 2014-11-04 Nick Clifton <nickc@redhat.com>
152 * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
153 Replace another abort with an error message.
154 (coff_slurp_line_table): Add more range checking.
155 * peXXigen.c (pe_print_debugdata): Add range checking.
157 2014-11-05 James Cowgill <james.cowgill@imgtec.com>
159 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
160 when creating a dso with discarded dynsym section.
162 2014-11-05 Matthew Fortune <matthew.fortune@imgtec.com>
164 * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
165 and E_MIPS_ARCH_64R6 support.
167 2014-11-05 Nick Clifton <nickc@redhat.com>
170 * coffcode.h (coff_set_alignment_hook): Warn if the file lies
171 about the number of relocations it contains.
172 (coff_sort_func_alent): Return 0 if the pointers are NULL.
173 (coff_slurp_line_table): Add more range checks. Do not free new
174 tables created when sorting line numbers.
175 * peXXigen.c (pe_print_idata): Add range checks.
176 (pe_print_edata): Likewise.
177 (rsrc_print_resource_entries): Likewise. Avoid printing control
178 characters. Terminate priniting if corruption is detected.
179 (rsrc_print_resource_directory): Terminate printing if an unknown
180 directory type is encountered.
181 (pe_print_debugdata): Fix off-by-one error.
182 (rsrc_count_entries): Add range checking.
183 (rsrc_parse_entry): Likewise.
185 2014-11-04 Nick Clifton <nickc@redhat.com>
188 * compress.c (bfd_get_full_section_contents): Improve test for
189 linker created objects.
192 * archive.c (_bfd_slurp_extended_name_table): Handle archives with
193 corrupt extended name tables.
195 2014-11-04 Alan Modra <amodra@gmail.com>
197 * elf32-spu.c (ovl_mgr_stat): New function.
198 (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
200 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
202 * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
203 relaxation, reduce the size of symbols that span the deleted
206 2014-11-03 Andrew Burgess <andrew.burgess@embecosm.com>
208 * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
209 located at the very end of the section.
211 2014-11-03 Nick Clifton <nickc@redhat.com>
214 * aoutx.h (slurp_symbol_table): Check that computed table size is
215 not bigger than the file from which is it being read.
216 (slurp_reloc_table): Likewise.
217 * coffcode.h (coff_slurp_line_table): Remove unneeded local
218 'warned'. Do not try to print the details of a symbol with an
220 * coffgen.c (make_a_sectiobn_from_file): Check computed string
221 index against length of string table.
222 (bfd_coff_internal_syment_name): Check read in string offset
223 against length of string table.
224 (build_debug_section): Return a pointer to the section used.
225 (_bfd_coff_read_string_table): Store the length of the string
226 table in the coff_tdata structure.
227 (bfd_coff_free_symbols): Set the length of the string table to
228 zero when it is freed.
229 (coff_get_normalized_symtab): Check offsets against string table
230 or data table lengths as appropriate.
231 * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
232 length of string table.
233 * compress.c (bfd_get_full_section_contents): Check computed size
234 against the size of the file.
235 * libcoff-in.h (obj_coff_strings_len): Define.
236 (struct coff_tdata): Add strings_len field.
237 * libcoff.h: Regenerate.
238 * peXXigen.c (pe_print_debugdata): Do not attempt to print the
239 data if the debug section is too small.
240 * xcofflink.c (xcoff_link_input_bfd): Check offset against
241 length of string table.
243 2014-11-03 Nick Clifton <nickc@redhat.com>
245 * po/fi.po: Updated Finnish translation.
247 2014-10-31 Andrew Pinski <apinski@cavium.com>
248 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
250 * archures.c: Add octeon3 for mips target.
251 * bfd-in2.h: Regenerate.
252 * bfd/cpu-mips.c: Define I_mipsocteon3.
253 nfo_struct): Add octeon3 support.
254 * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
256 (mips_set_isa_flags): Add support for octeon3.
257 (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
258 (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
259 extension of bfd_mach_mips_octeon2.
260 (print_mips_isa_ext): Print the value of Octeon3.
262 2014-10-31 Nick Clifton <nickc@redhat.com>
265 * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
266 symbol table bigger than the file.
267 * elf.c (bfd_elf_get_str_section): Do not try to load a string
268 table bigger than the file.
269 * tekhex.c (first_phase): Check that the section range is sane.
271 2014-10-30 Nick Clifton <nickc@redhat.com>
274 * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
275 * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
277 2014-10-29 Nick Clifton <nickc@redhat.com>
279 * elf.c (bfd_section_from_shdr): Fix heap use after free memory
282 2014-10-29 Dennis Brueni <dbrueni@slickedit.com>
284 * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
286 2014-10-28 Nick Clifton <nickc@redhat.com>
289 * elf.c (bfd_section_from_shdr): Allocate and free the recursion
290 detection table on a per-bfd basis.
291 * peXXigen.c (pe_print_edata): Handle binaries with a truncated
294 2014-10-28 Andreas Schwab <schwab@suse.de>
295 Nick Clifton <nickc@redhat.com>
298 * srec.c (srec_bad_byte): Increase size of buf to allow for
300 (srec_scan): Use an unsigned char buffer to hold header bytes.
302 2014-10-27 Nick Clifton <nickc@redhat.com>
305 * elf.c (bfd_section_from_shdr): Detect and warn about ELF
306 binaries with a group of sections linked by the string table
308 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
309 with an invalid value for NumberOfRvaAndSizes.
310 (pe_print_edata): Detect out of range rvas and entry counts for
311 the Export Address table, Name Pointer table and Ordinal table.
314 * elf.c (setup_group): Improve handling of corrupt group
317 2014-10-24 Tejas Belagod <tejas.belagod@arm.com>
319 * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
320 * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
321 * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
322 (elf_aarch64_stub_type): Add new type
323 aarch64_stub_erratum_835769_veneer.
324 (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
325 (aarch64_erratum_835769_fix): New data struct to record erratum
327 (elf_aarch64_link_hash_table: Global flags for 835769.
328 (aarch64_build_one_stub): Add case for 835769.
329 (aarch64_size_one_stub): Likewise.
330 (aarch64_mem_op_p, aarch64_mlxl_p,
331 aarch64_erratum_sequence,erratum_835769_scan):
332 New. Decode and scan functions for erratum 835769.
333 (elf_aarch64_create_or_find_stub_sec): New.
334 (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
336 (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
337 (erratum_835769_branch_to_stub_data,
338 make_branch_to_erratum_835769_stub):New. Connect up all the
339 erratum stubs to occurances by branches.
340 (elfNN_aarch64_write_section): New hook.
341 (aarch64_map_one_stub): Output erratum stub symbol.
342 (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
343 information for erratum 835769.
344 (elf_backend_write_section): Define.
346 2014-10-23 Victor Kamensky <victor.kamensky@linaro.org>
348 * elf32-arm.c (read_code32): New function to read 32 bit
350 (read_code16): New function to read 16 bit thumb instrution.
351 (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
352 and read_code16 to read instructions.
354 2014-10-22 Matthew Fortune <matthew.fortune@imgtec.com>
356 * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
357 (print_mips_isa_ext): Print the value of an unknown extension.
359 2014-10-21 Alan Modra <amodra@gmail.com>
361 * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
362 entries that aren't a multiple of 8 rather than failing assertion.
364 2014-10-21 Alan Modra <amodra@gmail.com>
366 * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
369 2014-10-18 Alan Modra <amodra@gmail.com>
371 * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
372 section for function symbols defined in .opd is discarded, let
373 the symbol appear to be undefined.
374 (opd_entry_value): Ensure the result section is that for the
375 function code section in the same object as the OPD entry.
377 2014-10-16 Alan Modra <amodra@gmail.com>
380 * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
382 * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
383 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
384 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
385 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
386 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
387 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
388 * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
389 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
390 * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise. Handle
393 2014-10-16 Alan Modra <amodra@gmail.com>
395 * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
396 even when output is not ppc64 ELF. Remove redundant tests on
399 2014-10-15 Alan Modra <amodra@gmail.com>
402 * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
403 param, group "section" and "offset" params. Zero discriminator.
404 * bfd.c (bfd_find_nearest_line): Implement with new
405 _bfd_find_nearest_line.
406 (bfd_find_nearest_line_discriminator): Likewise.
407 * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
409 * coff-rs6000.c (xcoff_find_nearest_line,
410 xcoff_find_nearest_line_discriminator): Delete.
411 (_bfd_xcoff_find_nearest_line): Don't define.
412 (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
413 * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
415 * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
416 * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
417 adjust _bfd_dwarf2_find_nearest_line call.
418 (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
419 others. Set discriminator. Adjust call.
420 (coff_find_nearest_line_discriminator): Delete.
421 * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
422 * dwarf2.c (find_line): Rename to..
423 (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
424 Simplify setting of do_line. Delete old function.
425 (_bfd_dwarf2_find_line): Delete.
426 * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
427 discriminator_ptr and set it.
428 * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
429 (_bfd_elf_find_nearest_line_discriminator): Delete.
430 (_bfd_elf_find_line_discriminator): Delete.
431 (_bfd_generic_find_nearest_line_discriminator): Don't define.
432 * elf.c (elf_find_function): Reorder params.
433 (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
435 (_bfd_elf_find_nearest_line_discriminator): Delete.
436 (_bfd_elf_find_line): Adjust call.
437 * elf32-arm.c (arm_elf_find_function): Reorder params.
438 (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
440 * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
441 * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
442 (elfNN_aarch64_find_nearest_line): Reorder params, add
443 discriminator_ptr. Adjust calls.
444 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
445 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
446 * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
447 * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
448 (_bfd_dwarf1_find_nearest_line): Likewise.
449 (_bfd_dwarf2_find_nearest_line): Likewise.
450 (_bfd_dwarf2_find_line): Delete.
451 (_bfd_generic_find_nearest_line_discriminator): Delete.
452 * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
453 * libcoff-in.h (coff_find_nearest_line): Update prototype.
454 (coff_find_nearest_line_discriminator): Delete.
455 (coff_find_nearest_line_with_names): Update prototype.
456 * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
457 * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
458 discriminator_ptr. Adjust calls.
459 * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
460 * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
461 discriminator_ptr and set.
462 * som.c (som_find_nearest_line): Similarly.
463 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
464 _bfd_find_nearest_line_discriminator.
465 (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
466 (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
467 * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
468 (_bfd_vms_find_nearest_line): ..this. Reorder params, add
469 "discriminator" and set.
470 (_bfd_vms_find_nearest_line_discriminator): Delete.
471 (_bfd_generic_find_nearest_line_discriminator): Don't define.
472 (alpha_vms_find_nearest_line): Update define.
473 * bfd-in2.h: Regenerate.
474 * libbfd.h: Regenerate.
475 * libcoff.h: Regenerate.
477 2014-10-15 Alan Modra <amodra@gmail.com>
479 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
480 * aout-adobe.c (aout_32_find_line): Define.
481 (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
482 aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
483 * aout-target.h (MY_find_line): Define.
484 * aout-tic30.c (MY_find_line): Define.
485 * binary.c (binary_find_line): Define.
486 * bout.c (aout_32_find_line): Define.
487 * coff-rs6000.c (_bfd_xcoff_find_line): Define.
488 * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
489 (rs6000_xcoff64_aix_vec): Likewise.
490 * elf-bfd.h (_bfd_generic_find_line): Don't define.
491 * elfxx-target.h (bfd_elfNN_find_line): Define.
492 * i386msdos.c (msdos_find_line): Define.
493 * i386os9k.c (aout_32_find_line): Define.
494 * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
495 (ieee_find_nearest_line, ieee_find_line,
496 ieee_find_inliner_info): Define.
497 * ihex.c (ihex_find_line): Define.
498 * libbfd-in.h (_bfd_nosymbols_find_line): Define.
499 (_bfd_generic_find_line): Don't define.
500 * libbfd.c (_bfd_generic_find_line): Delete.
501 * libcoff-in.h (coff_find_line): Define.
502 * libecoff.h (_bfd_ecoff_find_line): Define.
503 * mach-o.h (bfd_mach_o_find_line): Define.
504 * mmo.c (mmo_find_line): Define.
505 * nlm-target.h (nlm_find_line): Define.
506 * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
507 (oasys_find_nearest_line, oasys_find_line,
508 oasys_find_inliner_info): Define.
509 * pef.c (bfd_pef_find_line): Define.
510 * plugin.c (bfd_plugin_find_line): Define.
511 * ppcboot.c (ppcboot_find_line): Define.
512 * som.c (som_find_line): Define.
513 * srec.c (srec_find_line): Define.
514 * tekhex.c (tekhex_find_line): Define.
515 * versados.c (versados_find_line): Define.
516 * vms-alpha.c (alpha_vms_find_line): Define.
517 * xsym.c (bfd_sym_find_line): Define.
518 * bfd-in2.h: Regenerate.
519 * libbfd.h: Regenerate.
520 * libcoff.h: Regenerate.
522 2014-10-15 Tristan Gingold <gingold@adacore.com>
524 * version.m4: Bump version to 2.25.51
525 * configure: Regenerate.
527 2014-10-14 H.J. Lu <hongjiu.lu@intel.com>
529 * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
530 offset is less than 2.
531 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
533 2014-10-14 Alan Modra <amodra@gmail.com>
536 * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
537 (EIGHT_GAZILLION): Delete.
539 2014-10-13 Alan Modra <amodra@gmail.com>
542 * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
543 (_bfd_elf_parse_eh_frame): When relocatable output, don't set
544 flags enabling conversion of CIEs and FDEs to use relative encoding.
545 (find_merged_cie): Similarly.
546 (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
547 relocatable, except for CIE pointer.
548 * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
549 relocs against symbols in dropped comdat group sections.
550 (bfd_elf_discard_info): Do some eh_frame optimisation when
553 2014-10-09 Jose E. Marchesi <jose.marchesi@oracle.com>
555 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
556 the hwcaps2 object attribute.
558 2014-10-04 Alan Modra <amodra@gmail.com>
561 * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
562 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
563 range FDEs for discarding.
564 (vma_compare): Sort on range after address.
565 (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
566 (_bfd_elf_discard_section_eh_frame): Likewise. Write "FDE" in
567 error message rather than "fde".
568 (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
571 2014-09-29 H.J. Lu <hongjiu.lu@intel.com>
574 * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
575 for OLD_FREEBSD_ABI_LABEL.
577 2014-09-24 Markus Trippelsdorf <markus@trippelsdorf.de>
580 * plugin.c (try_claim): New function. Moved from
582 (try_load_plugin): Pass through bfd. Add test.
583 (load_plugin): Pass through bfd.
584 (bfd_plugin_object_p): Move logic to try_claim.
586 2014-09-23 Sterling Augustine <augustine.sterling@gmail.com>
588 * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
589 call relaxation use furthermost addresses where call source and
590 destination can be to check whether it's in the range of a direct
593 2014-09-22 Alan Modra <amodra@gmail.com>
595 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
596 false for overflow or overlapping FDEs. Give more detail in
599 2014-09-22 Andrew Bennett <andrew.bennett@imgtec.com>
601 * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
602 the addend if relocations are RELA.
604 2014-09-22 Kuan-Lin Chen <kuanlinchentw@gmail.com>
606 * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
607 nds32_elf_ex9_relocation_check): Synchronize the argument type.
609 2014-09-19 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
611 * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
613 * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
616 2014-09-18 Jan Kratochvil <jan.kratochvil@redhat.com>
619 * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
621 2014-09-16 Terry Guo <terry.guo@arm.com>
623 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
626 2014-09-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
628 * bfd-in2.h: Regenerate.
629 * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
630 (nds32_elf_relax_section): Code refactoring.
631 (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
632 nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
633 nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
634 pattern. The first three is moved from nds32_elf_relax_section,
635 and the last three is new function.
636 (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
637 nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
638 nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
639 nds32_elf_relax_longjump7): Relax condition branch pattern. The first
640 three is moved from nds32_elf_relax_section, and the last four
642 (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
643 pattern and address setting pattern.
644 (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
645 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
646 nds32_elf_relax_gotoff_suff): Relax pic pattern.
647 (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
648 nds32_elf_relax_letlsls): Relax TLS pattern.
649 (nds32_relax_adjust_label): Adjust alignment and nop.
650 (nds32_elf_pick_relax): Choose relaxation optimization.
651 (nds32_elf_get_relocated_section_contents): New hook.
652 (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
654 * elf32-nds32.h: Declare.
655 * libbfd.h: Regenerate.
656 * reloc.c: Add nds32 new relocations.
658 2014-09-15 Chen Gang <gang.chen.5i5j@gmail.com>
660 * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
661 'name' for the typo issue, which related with commit
662 60d77146a249ae9b51d7ce98930cdbedb2cfa352.
664 2014-09-15 Andrew Bennett <andrew.bennett@imgtec.com>
665 Matthew Fortune <matthew.fortune@imgtec.com>
667 * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
668 * archures.c (bfd_architecture): Likewise.
669 * bfd-in2.h (bfd_architecture): Likewise.
670 (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
671 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
672 BFD_RELOC_MIPS_19_PCREL_S2.
673 * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
674 * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
675 R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
676 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
677 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
678 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
679 BFD_RELOC_LO16_PCREL.
680 * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
681 R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
683 (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
684 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
685 BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
686 BFD_RELOC_LO16_PCREL.
687 * elfn32-mips.c: Likewise.
688 * elfxx-mips.c (MIPSR6_P): New define.
689 (mipsr6_exec_plt_entry): New array.
690 (hi16_reloc_p): Add support for R_MIPS_PCHI16.
691 (lo16_reloc_p): Add support for R_MIPS_PCLO16.
692 (aligned_pcrel_reloc_p): New function.
693 (mips_elf_relocation_needs_la25_stub): Add support for relocs:
694 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
695 (mips_elf_calculate_relocation): Add support for relocs:
696 R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
697 R_MIPS_PCHI16 and R_MIPS_PCLO16.
698 (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
699 (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
700 (_bfd_mips_elf_check_relocs): Add support for relocs:
701 R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
702 (_bfd_mips_elf_relocate_section): Add a check for unaligned
704 (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
706 (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
707 (_bfd_mips_elf_print_private_bfd_data): Likewise.
708 (mips_32bit_flags_p): Add support for mips32r6.
709 * libbfd.h (bfd_reloc_code_real_names): Add entries for
710 BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
711 BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
712 * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
713 BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
714 BFD_RELOC_MIPS_19_PCREL_S2.
715 * config.bfd: Add mips*-img-elf* target triple.
717 2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
719 * config.bfd: Add mips*-img-elf* target triple.
721 2014-09-12 Alan Modra <amodra@gmail.com>
723 * elf-bfd.h (struct eh_frame_array_ent): Add "range".
724 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
725 range of FDEs to hdr_info->array.
726 (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
727 .eh_frame_hdr entries, and overlapping FDEs.
729 2014-09-10 Alan Modra <amodra@gmail.com>
731 * elf.c (assign_file_positions_except_relocs): Move section header
733 (_bfd_elf_assign_file_positions_for_relocs): ..here. Make static.
734 * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
735 * elflink.c (bfd_elf_final_link): Don't call above function.
737 2014-08-30 Alan Modra <amodra@gmail.com>
739 * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
741 2014-08-29 Alan Modra <amodra@gmail.com>
743 * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
744 error for calls via a toc adjusting stub without a nop.
746 2014-08-29 Alan Modra <amodra@gmail.com>
748 * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
749 error. Remove redundant bfd_set_error.
751 2014-08-29 Alan Modra <amodra@gmail.com>
753 * srec.c (srec_scan): Revert last change. Report an error for
754 S-records with less than the miniumum byte count.
756 2014-08-28 H.J. Lu <hongjiu.lu@intel.com>
758 * srec.c (srec_scan): Return error for 0 size.
760 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
763 * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
764 to check discarded input section.
765 * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
767 2014-08-27 H.J. Lu <hongjiu.lu@intel.com>
770 * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
771 sections to input from ld --just-symbols.
773 2014-08-26 DJ Delorie <dj@redhat.com>
775 * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
778 2014-08-26 Jiong Wang <jiong.wang@arm.com>
780 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
781 properly for MOVW_G0/1/2_NC and MOVW_G3. Reject them when linking
783 (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
785 2014-08-26 Nick Clifton <nickc@redhat.com>
787 * config.bfd: Fix typo in or1knd selection.
789 2014-08-22 Kai Tietz <ktietz@redhat.com>
792 * coffcode.h (coff_compute_section_file_positions): Keep
793 FileAlignment valid as set.
795 2014-08-22 Alan Modra <amodra@gmail.com>
797 * elf-eh-frame.c (struct cie): Delete "output_sec" field.
798 (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
800 2014-08-22 Alan Modra <amodra@gmail.com>
802 * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
804 (_bfd_elf_begin_eh_frame_parsing): Delete.
805 (_bfd_elf_end_eh_frame_parsing): Delete.
806 * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
807 (_bfd_elf_end_eh_frame_parsing): Delete.
808 (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame. Test
809 !info->relocatable in place of merge_cies.
810 * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
811 * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
812 (ppc64_elf_size_stubs): Likewise pad stub FDE.
813 (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
814 (ppc64_elf_size_stubs): ..here and..
815 (ppc64_elf_finish_dynamic_sections): ..here.
817 2014-08-21 Maciej W. Rozycki <macro@codesourcery.com>
819 * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
821 2014-08-21 Tony Wang <tony.wang@arm.com>
823 * elf32-arm.c (elf32_arm_final_link_relocate): Implement
824 the veneer routine for R_ARM_THM_JUMP19.
825 (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
826 (elf32_arm_size_stub): Ditto.
828 2014-08-20 Roland McGrath <mcgrathr@google.com>
831 * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
832 all reloc types with pc_relative set in the howto, not just for
833 R_ARM_REL32 and R_ARM_REL32_NOI.
834 (allocate_dynrelocs_for_symbol): Update comment.
835 (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
836 set in the howto, set call_reloc_p and may_need_local_target_p but
837 not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
838 (elf32_arm_check_relocs): Likewise.
840 2014-08-20 Will Newton <will.newton@linaro.org>
842 * config.bfd: Default armeb-*-eabi* to big endian.
844 2014-08-19 Alan Modra <amodra@gmail.com>
846 * configure: Regenerate.
848 2014-08-18 Alan Modra <amodra@gmail.com>
850 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
851 use dynrelocs for ifunc.
852 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
854 2014-08-18 Alan Modra <amodra@gmail.com>
857 * elflink.c (on_needed_list): Only consider libraries that have
860 2014-08-18 Alan Modra <amodra@gmail.com>
862 * elflink.c (bfd_elf_discard_info): Return int error status.
863 * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
864 * bfd-in.h (bfd_elf_discard_info): Updata prototype.
865 * bfd-in2.h: Regenerate.
867 2014-08-14 Alan Modra <amodra@gmail.com>
869 * peXXigen.c (pe_print_reloc): Protect against access past end
872 2014-08-14 Alan Modra <amodra@gmail.com>
875 * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
876 in the order they are mapped to output sections.
878 2014-08-14 Alan Modra <amodra@gmail.com>
880 * configure.ac: Delete redundant plugin related checks.
881 * configure: Regenerate.
883 2014-08-13 Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
885 * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
886 allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
889 2014-08-12 Alan Modra <amodra@gmail.com>
891 * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
892 here when not calling the generic add_symbol function. Formatting.
893 Correct handling of indirect symbols. Update notice call.
894 * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
895 * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
896 symbols early. Update notice call. Add comments regarding weak
897 symbols vs. indirect.
899 2014-08-12 Alan Modra <amodra@gmail.com>
902 * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
905 2014-08-07 Chen Gang <gang.chen.5i5j@gmail.com>
907 * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
910 2014-08-07 H.J. Lu <hongjiu.lu@intel.com>
911 Alan Modra <amodra@gmail.com>
914 * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
915 warning for references in LTO IR to warning symbols.
917 2014-08-07 Alan Modra <amodra@gmail.com>
919 * linker.c (WARN, CWARN): Collapse these states to WARN.
920 (_bfd_generic_link_add_one_symbol): Use old CWARN case for
923 2014-08-05 Doug Evans <dje@google.com>
925 * bfd-in2.h: Regenerate.
926 * libcoff.h: Regenerate.
928 2014-08-05 Maciej W. Rozycki <macro@codesourcery.com>
930 * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
931 rawsize if changing size.
933 2014-08-05 Alan Modra <amodra@gmail.com>
936 * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
938 2014-08-05 Alan Modra <amodra@gmail.com>
940 * linker.c (generic_link_check_archive_element): Move handling
941 of command link -u symbols with a common symbol def to the
942 code handling non-common symbols so that archive element symbols
943 are loaded. Use generic_link_add_object_symbols.
945 2014-08-05 Alan Modra <amodra@gmail.com>
948 * linker.c (struct archive_list, struct archive_hash_entry,
949 struct archive_hash_table, archive_hash_newfunc,
950 archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
951 archive_hash_table_free): Delete.
952 (_bfd_generic_link_add_archive_symbols): Add h and name params to
953 checkfn. Rewrite using a straight-forward scan over archive map.
954 (generic_link_check_archive_element_no_collect,
955 generic_link_check_archive_element_collect,
956 generic_link_check_archive_element): Add h and name params.
957 * aoutx.h (aout_link_check_archive_element): Likewise.
958 * pdp11.c (aout_link_check_archive_element): Likewise.
959 * xcofflink.c (xcoff_link_check_archive_element): Likewise.
960 * cofflink.c (coff_link_check_archive_element): Likewise. Don't
961 scan symbols, simply add archive element whenever h is undefined.
962 (coff_link_check_ar_symbols): Delete.
963 * ecoff.c (read_ext_syms_and_strs): Delete.
964 (reread_ext_syms_and_strs): Delete.
965 (ecoff_link_check_archive_element): Add h and name param. Don't
966 scan symbols, simply add based on h. Use ecoff_link_add_object_symbols.
967 * elflink.c (elf_link_is_defined_archive_symbol): Don't test
969 (elf_link_add_archive_symbols): Delete "defined" array, merge
970 functionality into "included". Make "included" a char array. Don't
971 set or test archive_pass.
972 * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
973 * libbfd.h: Regenerate.
975 2014-08-01 Takashi Yoshii <yoshii.takashi@renesas.com>
978 * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
980 2014-07-29 Matthew Fortune <matthew.fortune@imgtec.com>
982 * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
983 (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
984 (bfd_mips_elf_swap_abiflags_v0_in): New function.
985 (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
986 (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
987 (_bfd_mips_elf_fake_sections): Likewise.
988 (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
989 (_bfd_mips_elf_additional_program_headers): Account for new
990 PT_MIPS_ABIFLAGS program header.
991 (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
992 associate with .MIPS.abiflags.
993 (_bfd_mips_elf_gc_mark_extra_sections): New function.
994 (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
995 (infer_mips_abiflags): Likewise.
996 (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
997 (mips_32bit_flags_p): Moved higher.
998 (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
999 checking for FP ABIs.
1000 (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1001 checks. Check EF_MIPS_FP64 flag consistency.
1002 (print_mips_ases, print_mips_isa_ext): New static function.
1003 (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1004 (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1005 (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1006 Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1007 * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1008 * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1009 * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1010 * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1012 2014-07-28 Alan Modra <amodra@gmail.com>
1015 * archive.c (_bfd_compute_and_write_armap): Warn on adding
1016 __gnu_lto_slim to armap.
1017 * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1018 __gnu_lto_slim to linker hash table.
1020 2014-07-27 Anthony Green <green@moxielogic.org>
1022 * config.bfd: Add moxie-*-moxiebox*.
1024 2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1026 Add or reactivate or1k-*-rtems*
1027 * config.bfd (or1k-*-rtems*): Reactivate.
1029 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1031 * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1033 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1034 (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1036 2014-07-16 H.J. Lu <hongjiu.lu@intel.com>
1039 * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1040 and R_*_IRELATIVE relocation offset with PLT entry.
1041 * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1042 (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1043 (elf_x86_64_get_synthetic_symtab): Use it.
1045 2014-07-15 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1049 next_tls_desc_index with elf.srelplt->reloc_count.
1051 2014-07-15 Alan Modra <amodra@gmail.com>
1053 * cache.c (cache_bread_1): Don't return -1 when fread returns
1056 2014-07-15 Alan Modra <amodra@gmail.com>
1058 * elflink.c (elf_merge_st_other): Update comments. Simplify
1059 visibility handling. Make isym const. Move code modifying
1060 isym->st_other for --exclude-libs to..
1061 (elf_link_add_object_symbols): ..here.
1063 2014-07-11 Maks Naumov <maksqwe1@ukr.net>
1066 * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1068 2014-07-08 Nick Clifton <nickc@redhat.com>
1071 * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1072 segments in input bfds.
1074 2014-07-08 Will Newton <will.newton@linaro.org>
1076 * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1077 value to 64kB and remove custom setting for NaCl.
1079 2014-07-08 Alan Modra <amodra@gmail.com>
1081 * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1082 bits from source to dest.
1083 * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1084 * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1086 * bfd-in2.h: Regenerate.
1088 2014-07-08 Jiong Wang <jiong.wang@arm.com>
1090 * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1091 (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1092 when info->relocatable be true.
1094 2014-07-07 Barney Stratford <barney_stratford@fastmail.fm>
1096 * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1097 * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1098 * bfd-in2.h: Regenerate.
1099 * libbfd.h: Regenerate.
1101 2014-07-04 Alan Modra <amodra@gmail.com>
1103 * Makefile.am: Update "configure.in" comments.
1104 * PORTING: Likewise.
1105 * aoutx.h: Likewise.
1106 * configure.host: Likewise.
1107 * doc/bfdint.texi: Likewise.
1108 * targets.c: Likewise.
1109 * warning.m4: Likewise.
1110 * Makefile.in: Regenerate.
1112 2014-07-04 Alan Modra <amodra@gmail.com>
1114 * configure.ac: Rename from configure.in.
1115 * Makefile.in: Regenerate.
1116 * config.in: Regenerate.
1117 * doc/Makefile.in: Regenerate.
1119 2014-07-04 Alan Modra <amodra@gmail.com>
1121 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1122 * Makefile.in: Regenerate.
1124 2014-07-04 Alan Modra <amodra@gmail.com>
1126 * version.m4: New file.
1127 * configure.in: Include version.m4.
1129 * Makefile.am (RELEASE): Delete.
1130 (bfdver.h): Depend on development.sh, use instead of RELEASE.
1131 * Makefile.in: Regenerate.
1132 * doc/Makefile.in: Regenerate.
1134 2014-07-02 Alan Modra <amodra@gmail.com>
1136 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1137 pointer_equality_needed when !readonly_dynrelocs.
1138 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1140 2014-07-02 Alan Modra <amodra@gmail.com>
1142 * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1143 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1145 2014-07-01 Alan Modra <amodra@gmail.com>
1147 * bfd.c (struct bfd): Reorganise for better packing. Delete
1148 "ifd" field. Make "format", "direction" and "flags" bitfields.
1149 (HAS_LOAD_PAGE): Delete, renumber following flags.
1150 * bfd-in2.h: Regenerate.
1151 * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1153 2014-07-01 Alan Modra <amodra@gmail.com>
1155 * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1156 (struct ppc_link_hash_table): Increase size of stub_count array.
1157 (build_global_entry_stubs): Emit symbol on global entry stub.
1158 (ppc64_elf_build_stubs): NULL check htab->brlt. Add global entry
1161 2014-07-01 Alan Modra <amodra@gmail.com>
1163 * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1164 (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1165 (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1167 (ppc64_elf_relocate_section): Disable ELFv2 function entry
1168 optimisation when --traditional-format.
1170 2014-07-01 Barney Stratford <barney_stratford@fastmail.fm>
1171 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1172 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
1173 Soundararajan <Sounderarajan.D@atmel.com>
1175 * archures.c: Add avrtiny architecture for avr target.
1176 * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1177 * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1178 added for 16 bit LDS/STS instruction of avrtiny arch.
1179 (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1180 BFD_RELOC_AVR_LDS_STS_16.
1181 (bfd_elf_avr_final_write_processing): Select machine number
1183 (elf32_avr_object_p): Set machine number for avrtiny arch.
1184 * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1185 * bfd-in2.h: Regenerate.
1186 * libbfd.h: Regenerate.
1188 2014-06-26 Nick Clifton <nickc@redhat.com>
1191 * dwarf2.c (is_str_attr): New function.
1192 (find_abstract_instance_name): Use it to determine when an
1193 attribute has a string value.
1195 2014-06-24 Alan Modra <amodra@gmail.com>
1197 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1198 .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1201 2014-06-21 Philippe De Muyter <phdm@macqel.be>
1203 * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1204 a number of targets.
1206 2014-06-20 Kyle McMartin <kyle@redhat.com>
1208 * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1209 emitting initial-exec relocs when not linking an executable.
1211 2014-06-16 Will Newton <will.newton@linaro.org>
1213 * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1214 htab->next_tls_desc_index in the non-IPLT case.
1215 Calculate GOT offset correctly for the non-IPLT case.
1216 (allocate_dynrelocs_for_symbol): Don't increment
1217 htab->next_tls_desc_index here.
1219 2014-06-16 Alan Modra <amodra@gmail.com>
1221 * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1224 2014-06-13 Omair Javaid <omair.javaid@linaro.org>
1226 * elfxx-aarch64.c (stdarg.h): Include.
1227 (string.h): Include.
1228 (_bfd_aarch64_elf_grok_prstatus): Updated.
1229 (_bfd_aarch64_elf_grok_psinfo): New function.
1230 (_bfd_aarch64_elf_write_core_note): New function.
1231 * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1232 (elf_backend_write_core_note): Define.
1234 2014-06-13 Alan Modra <amodra@gmail.com>
1236 * archive.c: Include bfdlink.h.
1237 (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1238 * bfd.c (struct bfd): Add is_linker_output field.
1239 * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1240 * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1241 link.hash and is_linker_output.
1242 (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1243 param with bfd*. Assert is_linker_output and link.hash, and
1244 clear them before exit.
1245 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1246 bfd_link_hash_table* param with bfd*. Hack is_linker_output
1247 and link.hash so we can free two linker hash tables.
1248 (elf32_mn10300_link_hash_table_create): Create static_hash_table
1249 first. Clean up on errors. Set hash_table_free pointer.
1250 * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1251 bfd_link_hash_table* param with bfd*.
1252 (elf32_arm_link_hash_table_create): Clean up on errors. Set
1253 hash_table_free pointer.
1254 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1255 * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1256 * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1257 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1258 * xcofflink.c: Similarly.
1259 * simple.c (bfd_simple_get_relocated_section_contents): Save and
1260 clear link.next before creating linker hash table. Clean up on
1261 errors, and restore link.next on exit.
1262 * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1263 * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1264 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1265 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1266 * hash.c (bfd_hash_table_init_n): Free table on error.
1267 * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1268 * bfd-in2.h: Regenerate.
1269 * libbfd.h: Regenerate.
1270 * libcoff.h: Regenerate.
1272 2014-06-13 Alan Modra <amodra@gmail.com>
1275 * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1276 (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1277 * bfd.c (bfd_link_hash_table_free): Don't define.
1278 * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1279 * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1280 * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1281 * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1282 * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1283 * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1284 * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1285 * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1286 * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1287 * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1288 * xsym.c: Don't define various link_hash_table_free defines, and
1289 remove from bfd_target vars. Temporarily reference some of the
1290 target link_hash_table_free functions to avoid warnings.
1291 * bfd-in2.h: Regenerate.
1292 * libbfd.h: Regenerate.
1294 2014-06-13 Alan Modra <amodra@gmail.com>
1296 * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1297 * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1298 * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1299 * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1300 Move link_hash_table_free functions before their corresponding
1301 link_hash_table_create functions.
1303 2014-06-13 Alan Modra <amodra@gmail.com>
1305 * bfd.c (struct bfd): Replace link_next with a union.
1306 * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1307 * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1308 * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1309 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1310 * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1311 * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1312 * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1313 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1314 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1315 * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1316 * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1317 * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1318 * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1319 * bfd-in2.h: Regenerate.
1321 2014-06-11 Alan Modra <amodra@gmail.com>
1323 * linker.c (unwrap_hash_lookup): Add missing parens.
1325 2014-06-11 Kai Tietz <ktietz@redhat.com>
1327 * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1328 * libcoff.h: Regenerated.
1330 2014-06-10 Alan Modra <amodra@gmail.com>
1333 * linker.c (unwrap_hash_lookup): New function.
1334 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1335 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1336 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1337 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1338 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1339 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1340 * elf32-spu.c (spu_elf_relocate_section): Likewise.
1341 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1343 2014-06-07 Alan Modra <amodra@gmail.com>
1345 * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1346 insn as a bitfield; Use complain_overflow_bitfield.
1347 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1349 2014-06-05 Joel Brobecker <brobecker@adacore.com>
1351 * development.sh: New file.
1352 * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1353 Make -Werror the default with GCC only if DEVELOPMENT is true.
1354 * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1355 $(srcdir)/development.sh.
1356 * Makefile.in, configure: Regenerate.
1358 2014-06-04 Will Newton <will.newton@linaro.org>
1360 * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1361 being non-NULL into an assert.
1362 (elfNN_aarch64_tls_relax): Remove unused code.
1364 2014-06-03 DJ Delorie <dj@redhat.com>
1366 * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1368 2014-06-03 Nick Clifton <nickc@redhat.com>
1371 * peXXigen.c (rsrc_process_section): Page align the new contents
1372 befgore writing out.
1374 2014-06-03 Alan Modra <amodra@gmail.com>
1376 * elf64-ppc.c (ADDIS_R12_R2): Define.
1377 (build_plt_stub): Support fusion on ELFv2 stub.
1378 (ppc_build_one_stub): Likewise for plt branch stubs.
1380 2014-05-28 Alan Modra <amodra@gmail.com>
1382 * elf32-rx.c (rx_table_map): Delete set but not used variables.
1384 2014-05-28 Tristan Gingold <gingold@adacore.com>
1386 * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1387 to keep the length of the best fit range.
1388 (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1391 2014-05-27 DJ Delorie <dj@redhat.com>
1393 * elf32-rx.c (get_symbol_value_maybe): New.
1394 (rx_elf_relocate_section): If we find a reloc against
1395 $tableentry$default$<name>, redirect it to the appropriate
1397 (RX_Table_Info): New.
1398 (rx_table_find): New. Check all tables and SEC_KEEP all sections
1399 with table parts in them.
1400 (rx_check_directives): New.
1401 (rx_table_map_2): New.
1402 (rx_table_map): New.
1403 (rx_additional_link_map_text): New. Called to dump tables to the
1407 2014-05-20 DJ Delorie <dj@redhat.com>
1409 * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1411 2014-05-20 Alan Modra <amodra@gmail.com>
1414 * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1415 Remove redundant setting of htab->elf.dynobj. Don't align.
1416 Define .sdata symbols using _bfd_elf_define_linkage_sym.
1417 (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1418 (create_sdata_sym): Delete.
1419 (elf_allocate_pointer_linker_section): Rename from
1420 elf_create_pointer_linker_section. Align section.
1421 (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1422 directly here, or create_sdata_sym. Set ref_regular on _SDA_BASE_
1424 (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1425 Remove unnecessary tests on _SDA_BASE_ sym.
1426 (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1427 (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1428 * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1429 (ppc_elf_maybe_strip_sdata_syms): Declare.
1431 2014-05-16 Ryan Mansfield <rmansfield@qnx.com>
1433 * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1435 2014-05-16 Jon Turney <jon.turney@dronecode.org.uk>
1437 * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1438 in a section with no contents.
1439 (is_vma_in_section, find_section_by_vma): New functions.
1440 (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1441 offsets in the debug directory.
1442 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1443 Byte-swap GUID from little-endian to big-endian order for
1444 consistent and conventional display.
1446 2014-05-16 Kaushik Phata <Kaushik.Phatak@kpit.com>
1448 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1449 64-bit doubles objects mix with 32-bit doubles objects.
1450 (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1452 2014-05-08 Hans-Peter Nilsson <hp@bitrange.com>
1454 * mmo.c: Update URLs in documentation comments.
1456 2014-05-02 Volodymyr Arbatov <arbatov@cadence.com>
1457 David Weatherford <weath@cadence.com>
1458 Max Filippov <jcmvbkbc@gmail.com>
1460 * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1463 2014-05-07 Andreas Tobler <andreast@fgznet.ch>
1465 * config.bfd: Add proper arm config for *-*-freebsd*.
1467 2014-05-07 Andrew Bennett <andrew.bennett@imgtec.com>
1469 * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1470 mips32r5 and mips64r5.
1471 * archures.c (bfd_architecture): Likewise.
1472 * bfd-in2.h (bfd_architecture): Likewise.
1473 * cpu-mips.c (arch_info_struct): Likewise.
1474 * elfxx-mips.c (mips_set_isa_flags): Likewise.
1476 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
1478 * elfxx-mips.h (elfxx-mips.h): Declare.
1479 * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1480 Tag_GNU_MIPS_ABI_FP mismatches.
1481 (_bfd_mips_fp_abi_string): New function.
1483 2014-05-02 Alan Modra <amodra@gmail.com>
1485 * targets.c: Sort bfd_target vectors somewhat alphabetically.
1486 * configure.in: Likewise.
1487 * configure: Regenerate.
1489 2014-05-02 Alan Modra <amodra@gmail.com>
1491 * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1492 * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1493 * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1494 * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1495 * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1496 * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1497 * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1498 * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1499 * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1500 * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1501 * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1502 * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1503 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1504 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1505 * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1506 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1507 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1508 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1509 * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1510 * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1511 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1512 * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1513 * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1514 * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1515 * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1516 * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1517 * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1518 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1519 * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1520 * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1521 * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1522 * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1523 * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1524 * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1525 * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1526 * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1527 * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1528 * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1529 * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1530 * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1531 * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1532 * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1533 * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1534 * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1535 * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1536 * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1537 * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1538 <cpu>_<format>_<other>_<endian>_vec. Adjust associated MY macros
1540 * configure: Regenerate.
1542 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
1544 * mmo.c (mmo File layout documentation): Add note about low bits
1546 (mmo_write_chunk): When handling data remainder, assert that
1547 previous remaining data is flushed.
1548 (mmo_write_loc_chunk): Only look for trailing and leading zeros
1549 when dealing with an aligned VMA and for aligned lengths. Don't skip
1550 the last 32-bit-word of zeros.
1551 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1552 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1553 emitting data, not after updating it.
1554 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1556 2014-04-30 Nick Clifton <nickc@redhat.com>
1558 * compress.c (bfd_is_section_compressed): When checking the
1559 .debug_str section, also check the fifth byte in the section is
1560 not part of a string.
1562 2014-04-30 Alan Modra <amodra@gmail.com>
1564 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1565 (find_merged_cie): Identify personality functions by (bfd_id,index)
1566 pair when a local sym is used.
1568 2014-04-29 Christian Svensson <blue@cmd.nu>
1570 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1571 into .rela.got if it contained TLS relocations as well.
1573 2014-04-28 Nick Clifton <nickc@redhat.com>
1576 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1579 2014-04-26 Alan Modra <amodra@gmail.com>
1581 * po/SRC-POTFILES.in: Regenerate.
1582 * configure: Regenerate.
1584 2014-04-25 Nick Clifton <nickc@redhat.com>
1587 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1588 a 342-bit host. This time for older versions of gcc.
1590 2014-04-24 Nick Clifton <nickc@redhat.com>
1592 * peXXigen.c (rsrc_print_section): Fix compile time warning for
1595 2014-04-24 Alan Modra <amodra@gmail.com>
1598 * dwarf2.c: Formatting.
1599 (struct dwarf2_debug): Make adjusted_section_count signed.
1600 (unset_sections): Make i signed.
1601 (set_debug_vma): New function.
1602 (place_sections): Handle separate debug object file. Set VMA
1603 on debug sections, even if they have an output section. Also
1604 set VMA on zero size sections, and non-load but alloc sections.
1605 Set adjusted_section_count to -1 when no section adjustment.
1606 Malloc adjusted_sections. Don't double last_vma. Transfer
1607 alloc section VMAs to separate debug file.
1608 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1609 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
1610 test on symbols being the same before using old stash. Read
1611 and use separate debug file symbols. Call place_sections.
1612 (find_line): Don't call place_sections here.
1613 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1614 * libbfd.h: Regenerate.
1615 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1616 _bfd_dwarf2_slurp_debug_info call.
1617 * simple.c (simple_save_output_info): Clarify comment.
1619 2014-04-24 Nick Clifton <nickc@redhat.com>
1622 * peXXigen.c (struct rsrc_regions): New structure.
1623 (rsrc_print_resource_directory): Use new structure. Include
1624 offset of directory in listing.
1625 (rsrc_print_resource_entry): Likewise.
1626 (rsrc_print_section): Likewise.
1627 (rsrc_count_entries): Do not increment sizeof_strings or
1629 (rsrc_count_directory): Do not increment sizeof_tables.
1630 (rsrc_compute_region_sizes): New function.
1631 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1632 (rsrc_process_section): Compute size of regions after merging
1635 2014-04-23 Alan Modra <amodra@gmail.com>
1638 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1639 (place_sections): Do not modify VMA of sections when called from
1640 linker after sections have been placed in output sections. Short
1641 circuit single section case.
1642 (save_section_vma, section_vma_same): New functions.
1643 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1645 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1646 when non-relocatable.
1648 2014-04-22 Nick Clifton <nickc@redhat.com>
1651 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1653 2014-04-22 Christian Svensson <blue@cmd.nu>
1655 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
1656 * archures.c: Likewise.
1657 * coffcode.h: Likewise.
1658 * config.bfd: Likewise.
1659 * configure.in: Likewise.
1660 * reloc.c: Likewise.
1661 * targets.c: Likewise.
1662 * cpu-or1k.c: New file.
1663 * elf32-or1k.c: New file.
1664 * coff-or32.c: Delete.
1665 * cpu-openrisc.c: Delete.
1666 * cpu-or32.c: Delete.
1667 * elf32-openrisc.c: Delete.
1668 * elf32-or32.c: Delete.
1669 * Makefile.in: Regenerate.
1670 * bfd-in2.h: Regenerate.
1671 * configure: Regenerate.
1672 * libbfd.h: Regenerate.
1674 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
1677 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1679 2014-04-22 Will Newton <will.newton@linaro.org>
1681 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1682 function. (elf_backend_section_flags): Remove define.
1684 2014-04-21 Richard Henderson <rth@redhat.com>
1686 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1687 parameter; honor it and disable got merging when false.
1688 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1689 the first pass of relaxation.
1690 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
1691 the end of the LITERAL+LITUSE chain.
1692 (elf64_alpha_relax_section): Only process LITERAL relocs during the
1693 second pass of relaxation.
1695 * configure.ac (use_secureplt): Enable by default.
1696 * configure: Rebuild.
1698 2014-04-18 Tristan Gingold <gingold@adacore.com>
1700 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1701 bind_content, weak_bind_content, lazy_bind_content,
1703 (bfd_mach_o_load_command): Add comments, add next field.
1704 (mach_o_data_struct): Replace commands field by first_command
1706 * mach-o.c (bfd_mach_o_append_command): New function.
1707 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1708 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1710 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1711 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1712 (bfd_mach_o_write_thread): Use macro instead of literal.
1713 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1714 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1716 (bfd_mach_o_write_symtab_content): New function (extracted
1717 from bfd_mach_o_write_symtab).
1718 (bfd_mach_o_write_symtab): Split.
1719 (bfd_mach_o_count_indirect_symbols): Move
1720 (bfd_mach_o_build_dysymtab): Remove layout code.
1721 (bfd_mach_o_write_contents): Rewritten to build commands in order.
1722 (bfd_mach_o_count_sections_for_seg): Remove.
1723 (bfd_mach_o_build_obj_seg_command): New function (extracted from
1724 bfd_mach_o_build_seg_command).
1725 (bfd_mach_o_build_exec_seg_command): New function.
1726 (bfd_mach_o_build_dysymtab_command): Remove.
1727 (bfd_mach_o_layout_commands): New function.
1728 (bfd_mach_o_init_segment): New function.
1729 (bfd_mach_o_build_commands): Major rework to handle non-object
1731 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1733 (bfd_mach_o_read_dyld_info): Clear content fields.
1734 (bfd_mach_o_read_segment): Adjust call.
1735 (bfd_mach_o_flatten_sections): Adjust as now load commands are
1737 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1738 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1739 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1742 2014-04-18 Tristan Gingold <gingold@adacore.com>
1744 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1745 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1746 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1747 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1749 2014-04-18 Tristan Gingold <gingold@adacore.com>
1751 * mach-o.h (bfd_mach_o_dylinker_command)
1752 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1754 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1755 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1757 2014-04-18 Tristan Gingold <gingold@adacore.com>
1759 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1760 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1761 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1762 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1763 each targets declared.
1764 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1765 * mach-o-i386.c (TARGET_PAGESIZE): Define.
1767 2014-04-18 Tristan Gingold <gingold@adacore.com>
1769 * mach-o.c (bfd_mach_o_write_thread)
1770 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1771 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1772 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1773 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1774 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1775 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1776 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1777 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1778 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1779 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1780 (bfd_mach_o_read_command): Now return a boolean status.
1781 Adjust return statements.
1782 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1783 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1785 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
1787 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1788 field. Add assigned_low_gotno and assigned_high_gotno fields.
1789 (mips_elf_create_local_got_entry): Update out-of-space condition.
1790 Set index of new GOT entry to assigned_low_gotno if required by
1791 the current relocation, else set it to assigned_high_gotno.
1792 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1793 with assigned_low_gotno.
1794 (mips_elf_multi_got): Initialize assigned_low_gotno and
1795 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
1796 in place of assigned_gotno when handling global GOT entries.
1797 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1798 assigned_high_gotno.
1799 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1800 gap in the middle of local GOT space.
1802 2014-04-17 Alan Modra <amodra@gmail.com>
1805 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1806 current bfd is a plugin. Don't always set type_change_ok
1807 when old bfd is a plugin.
1809 2014-04-16 Tristan Gingold <gingold@adacore.com>
1811 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1814 2014-04-16 Alan Modra <amodra@gmail.com>
1816 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1817 with "ba 0" rather than zeros.
1819 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
1821 * (elfNN_aarch64_tls_relax): Fix instruction mask.
1823 2014-04-14 Alan Modra <amodra@gmail.com>
1825 * elf32-ppc.c (BA): Define
1826 (ppc_elf_link_hash_table_create): Correct default_params.
1827 (write_glink_stub): Pad small plt call stub with "ba 0" rather
1828 than "nop" for ppc476_workaround.
1829 (ppc_elf_finish_dynamic_sections): Likewise for branch table
1830 and __glink_PLTresolve. Ensure plt call stub at end of page
1831 doesn't allow fall-thru prefetch.
1833 2014-04-11 Nick Clifton <nickc@redhat.com>
1836 * peXXigen.c (abs_finder): New function.
1837 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1838 than 1^32 try to convert them into section relative values
1841 2014-04-11 Nick Clifton <nickc@redhat.com>
1843 * bfd-in2.h: Regenerate.
1844 * libbfd.h: Regenerate.
1846 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
1848 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1849 when building function stubs.
1851 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1853 * elf32-avr.c: Add DIFF relocations for AVR.
1854 (avr_final_link_relocate): Handle the DIFF relocs.
1855 (bfd_elf_avr_diff_reloc): New.
1856 (elf32_avr_is_diff_reloc): New.
1857 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1858 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1861 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1863 2014-04-09 Alan Modra <amodra@gmail.com>
1865 * libcoff.h: Regenerate.
1867 2014-04-09 Alan Modra <amodra@gmail.com>
1869 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1870 of safe ppc476 insns at end of page. Also remove non-branch insns.
1873 2014-04-08 Jon Turney <jon.turney@dronecode.org.uk>
1875 * peXXigen.c (pe_print_debugdata): New function: Displays the
1876 contents of the debug directory and decodes codeview entries.
1877 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1878 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1879 Add functions for reading and writing debugdir and codeview
1881 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1882 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1883 * libcoff-in.h (pe_tdata): Add build-id data.
1884 * libcoff.h: Regenerate.
1885 * coffcode.h (coff_write_object_contents): Run build_id
1886 after_write_object_contents hook.
1888 2014-04-05 Alan Modra <amodra@gmail.com>
1890 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1891 merging non-default sym.
1893 2014-04-04 Tristan Gingold <gingold@adacore.com>
1895 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1898 2014-04-04 Tristan Gingold <gingold@adacore.com>
1900 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1901 thinko on names length.
1903 2014-04-04 Tristan Gingold <gingold@adacore.com>
1905 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1907 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1909 2014-04-04 Tristan Gingold <gingold@adacore.com>
1911 * bfd.c (bfd_get_arch_size): Default is taken from arch.
1913 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
1915 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1916 section before dereferencing.
1917 (pe_print_idata, pe_print_edata, pe_print_reloc)
1918 (rsrc_print_section): Don't bother interpreting the contents
1919 of sections which have no contents.
1921 2014-04-03 Maria Guseva <m.guseva@samsung.com>
1924 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1927 2014-04-03 Tristan Gingold <gingold@adacore.com>
1929 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1931 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
1933 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1935 2014-04-03 Alan Modra <amodra@gmail.com>
1937 * elf-bfd.h (struct elf_backend_data
1938 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1939 with "bfd_size_type size".
1940 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1941 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1942 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1943 * elfcode.h (bfd_from_remote_memory): Likewise.
1944 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1945 * bfd-in2.h: Regenerate.
1947 2014-04-02 Tristan Gingold <gingold@adacore.com>
1949 * mach-o.h (bfd_mach_o_twolevel_hints_command)
1950 (bfd_mach_o_prebind_cksum_command): New types.
1951 (bfd_mach_o_prebound_dylib_command): Rewrite.
1952 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1954 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1956 (bfd_mach_o_read_prebind_cksum): New function.
1957 (bfd_mach_o_read_twolevel_hints): Ditto.
1958 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1961 2014-04-02 Alan Modra <amodra@gmail.com>
1963 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1964 Consolidate code handling possible section headers past end of
1965 segment. Don't use p_align for page size guess, instead use
1966 minpagesize. Take note of ld.so clearing section headers when
1967 p_memsz > p_filesz. Handle file header specifying no section
1968 headers. Handle zero p_align throughout. Default loadbase to
1969 zero. Add comments. Rename contents_size to high_offset, and
1970 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
1971 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1972 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1974 (_bfd_elf32_bfd_from_remote_memory): Likewise.
1975 (_bfd_elf64_bfd_from_remote_memory): Likewise.
1976 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1977 * bfd-in2.h: Regnerate.
1979 2014-04-01 Tristan Gingold <gingold@adacore.com>
1981 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1984 2014-03-27 Yury Gribov <y.gribov@samsung.com>
1985 Pavel Fedin <p.fedin@samsung.com>
1987 * elf32-arm.c: Add support for limited pretty-printing of PLT
1988 entries on eabi and nacl targets.
1989 (elf32_arm_get_synthetic_symtab): Add new callback.
1990 (elf32_arm_nacl_plt_sym_val): Likewise.
1991 (elf32_arm_plt0_size): Add helper function.
1992 (elf32_arm_plt_size): Likewise.
1994 2014-03-27 Tristan Gingold <gingold@adacore.com>
1996 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1997 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1999 2014-03-27 Tristan Gingold <gingold@adacore.com>
2001 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2002 * mach-o.c (bfd_mach_o_write_symtab)
2003 (bfd_mach_o_write_contents)
2004 (bfd_mach_o_set_section_flags_from_bfd)
2005 (bfd_mach_o_build_seg_command): Fix indentation.
2006 (bfd_mach_o_get_base_address): New function.
2008 2014-03-26 Nick Clifton <nickc@redhat.com>
2010 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2011 relocations in discarded sections.
2013 2014-03-26 Tristan Gingold <gingold@adacore.com>
2015 * mach-o.c (bfd_mach_o_convert_architecture): Add
2016 BFD_MACH_O_CPU_TYPE_ARM64.
2018 2014-03-26 Alan Modra <amodra@gmail.com>
2020 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2021 needed plt entries when taking the address of functions for
2022 abiversion == 0 (ie. unknown) as well as abiversion == 2.
2023 Move opd setup and abiversion checks to..
2024 (ppc64_elf_before_check_relocs): ..here. Renamed from
2025 ppc64_elf_process_dot_syms. Set output abiversion from input and
2026 input abiversion from output, if either is not set.
2027 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2028 (elf_backend_check_directives): Update.
2030 2014-03-25 Will Newton <will.newton@linaro.org>
2032 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2033 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2034 of input sections rather than output sections.
2036 2014-03-20 Will Newton <will.newton@linaro.org>
2039 * elf32-arm.c (elf32_arm_check_relocs): Set
2040 pointer_equality_needed for absolute references within
2042 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2043 unless pointer_equality_needed is set.
2045 2014-03-19 Nick Clifton <nickc@redhat.com>
2047 * peXXigen.c (rsrc_process_section): Add code to scan input
2048 sections and record their lengths. Use these lengths to find the
2049 start of each merged .rsrc section.
2051 2014-03-17 Tristan Gingold <gingold@adacore.com>
2053 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2054 (bfd_mach_o_read_command): Ditto.
2056 2014-03-14 Meador Inge <meadori@codesourcery.com>
2058 * configure.in: Add strnlen to AC_CHECK_DECLS.
2059 * config.in: Regenerate.
2060 * configure: Regenerate.
2061 * sysdep.h (strnlen): Add prototype.
2063 2014-03-14 Alan Modra <amodra@gmail.com>
2065 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2066 handling for VLE_SDA21 relocs.
2068 2014-03-13 Tristan Gingold <gingold@adacore.com>
2070 * peicode.h (pe_ILF_object_p): Adjust, as the version number
2072 (pe_bfd_object_p): Also read version number to detect ILF.
2073 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2074 (x86_64pe_bigobj_vec): Define
2075 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2076 (bfd_coff_max_nscns): New macro.
2077 (coff_compute_section_file_positions): Use unsigned int for
2078 target_index. Compare with bfd_coff_max_nscns.
2079 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2080 Set a value for _bfd_coff_max_nscns.
2081 (header_bigobj_classid): New constant.
2082 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2083 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2084 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2086 (bigobj_swap_table): New table.
2087 * libcoff.h: Regenerate.
2088 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2089 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2090 _bfd_coff_max_nscns.
2091 * coff-mips.c (mips_ecoff_backend_data): Likewise.
2092 * coff-rs6000.c (bfd_xcoff_backend_data)
2093 (bfd_pmac_xcoff_backend_data): Likewise.
2094 * coff64-rs6000.c (bfd_xcoff_backend_data)
2095 (bfd_xcoff_aix5_backend_data): Likewise.
2096 * targets.c (x86_64pe_bigobj_vec): Declare.
2097 * configure.in (x86_64pe_bigobj_vec): New vector.
2098 * configure: Regenerate.
2099 * config.bfd: Add bigobj object format for Windows targets.
2101 2014-03-12 Nick Clifton <nickc@redhat.com>
2104 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2105 before testing for vxworks.
2107 2014-03-12 Alan Modra <amodra@gmail.com>
2109 * Makefile.in: Regenerate.
2111 2014-03-12 Alan Modra <amodra@gmail.com>
2114 * elf.c (copy_elf_program_header): Ignore first section lma if
2117 2014-03-11 Alan Modra <amodra@gmail.com>
2120 * coff-rs6000.c: Include stdint.h.
2121 * coff64-rs6000.c: Likewise.
2123 2014-03-10 Tristan Gingold <gingold@adacore.com>
2125 * ticoff.h: Removed.
2127 2014-03-08 Alan Modra <amodra@gmail.com>
2129 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2130 many relocations. Correct bitsize and rightshift too for a number
2131 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2132 Correct dst_mask on R_PPC_VLE_SDA21_LO.
2133 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2134 (ppc_elf_relocate_section): Modify overflow test for 16-bit
2135 fields in instructions to signed/unsigned according to whether
2136 the field takes a signed or unsigned value. Tidy vle split16 code.
2137 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2139 2014-03-08 Alan Modra <amodra@gmail.com>
2141 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2142 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2143 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2144 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
2145 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2146 fields in instructions to signed/unsigned according to whether
2147 the field takes a signed or unsigned value.
2149 2014-03-07 Pedro Alves <palves@redhat.com>
2152 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2153 through ptr_to_uint instead of through long.
2155 2014-03-06 Nick Clifton <nickc@redhat.com>
2158 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2159 attribute section names.
2161 2014-03-05 Alan Modra <amodra@gmail.com>
2163 Update copyright years.
2165 2014-03-05 Alan Modra <amodra@gmail.com>
2167 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2168 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2169 (ppc64_elf_check_relocs): Likewise.
2170 (ppc64_elf_relocate_section): Likewise.
2171 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2172 * bfd-in2.h: Regenerate.
2173 * libbfd.h: Regenerate.
2175 2014-03-04 Heiher <r@hev.cc>
2177 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2179 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2180 extension of bfd_mach_mipsisa64r2.
2182 2014-03-04 Nick Clifton <nickc@redhat.com>
2185 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2186 (elf32_thumb2_plt_entry): New array.
2187 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2188 using thumb2 based PLT.
2189 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2191 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2193 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2195 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2196 Thumb2 based PLT 0-entry.
2197 (elf32_arm_output_arch_local_syms): Handle creation of local
2198 symbols for Thumb2 based PLT entries.
2200 2014-02-28 Alan Modra <amodra@gmail.com>
2203 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2204 the same conditions we called check_relocs.
2206 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
2208 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2209 * bfd-in2.h: Regenerate.
2210 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2211 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2212 using long PLT entries.
2213 (bfd_elf32_arm_use_long_plt): New function.
2214 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2216 2014-02-27 Alan Modra <amodra@gmail.com>
2218 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2219 params for targets that don't use ppc32elf.em.
2221 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
2223 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2224 of GOTOFF relocations.
2226 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
2227 H.J. Lu <hongjiu.lu@intel.com>
2229 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2230 (elf_x86_64_legacy_plt_entry): Likewise.
2231 (elf_x86_64_bnd_plt_entry): Likewise.
2232 (elf_x86_64_legacy_plt2_entry): Likewise.
2233 (elf_x86_64_bnd_plt2_entry): Likewise.
2234 (elf_x86_64_bnd_arch_bed): Likewise.
2235 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2236 (elf_x86_64_link_hash_table): Add plt_bnd.
2237 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2239 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2240 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2242 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2243 symbols. Resolve call to the second PLT if it is created.
2244 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2245 (elf_x86_64_relocate_section): Resolve PLT references to the
2246 second PLT if it is created.
2247 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2248 second PLT entry for BND relocation.
2249 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2250 the second PLT is created.
2251 (elf_x86_64_get_synthetic_symtab): New.
2252 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
2254 2014-02-19 Alan Modra <amodra@gmail.com>
2256 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2257 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2258 provision of out-of-line register save/restore routines.
2260 2014-02-18 Jack Carter <jack.carter@imgtec.com>
2262 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2263 PT_DYNAMIC segment flags.
2265 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2268 * simple.c (struct saved_offsets): New.
2269 (simple_save_output_info): Use it for ptr.
2270 (simple_restore_output_info): Use it for ptr. Check section_count.
2271 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2273 2014-02-17 Alan Modra <amodra@gmail.com>
2275 * elf64-ppc.h (struct ppc64_elf_params): Define.
2276 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2277 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2278 ppc64_elf_build_stubs): Update prototype.
2279 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2280 fields now in params. Adjust code throughout file.
2281 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2282 Save params pointer in htab.
2283 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2284 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2285 ppc64_elf_build_stubs): Remove parameters now in "params".
2287 2014-02-17 Alan Modra <amodra@gmail.com>
2289 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2290 patched for ppc476 workaround. Reapply branch taken/not taken
2293 2014-02-12 Alan Modra <amodra@gmail.com>
2295 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2296 stubs for calls to __tls_get_addr that we know will later be
2299 2014-02-12 Alan Modra <amodra@gmail.com>
2301 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2302 for ld -r, when code sections are sufficiently aligned.
2303 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
2306 2014-02-12 Alan Modra <amodra@gmail.com>
2309 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2310 --export-dynamic and --dynamic-list marking of symbols.
2311 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2314 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
2317 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2318 executables if it matches dynamic_list.
2320 2014-02-10 Alan Modra <amodra@gmail.com>
2322 * po/SRC-POTFILES.in: Regenerate.
2323 * po/bfd.pot: Regenerate.
2325 2014-02-09 Alan Modra <amodra@gmail.com>
2327 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2328 * elfxx-target.h (elf_backend_caches_rawsize): Define.
2329 (elfNN_bed): Init new field.
2330 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2331 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2332 (ppc_elf_relax_section): Don't reallocate section here, write
2333 stubs, or write out relocs for ld -r here..
2334 (ppc_elf_relocate_section): ..instead write stubs here, and use
2335 existing code to write out relocs for ld -r. Fix offset
2336 adjustment on reloc for little-endian.
2337 (elf_backend_caches_rawsize): Define.
2339 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2342 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2344 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
2346 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2347 return paths. Three times.
2348 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2350 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2351 (ppc64_elf_edit_toc): Free USED in return path.
2353 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
2355 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2356 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2357 * libbfd.h: Regenerated.
2358 * bfd-in2.h: Regenerated.
2359 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2360 (nios2_reloc_map): Likewise.
2361 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2362 Fixed all references.
2363 (nios2_elf32_relocate_section): Add new relocations.
2364 (nios2_elf32_check_relocs): Likewise.
2365 (nios2_elf32_gc_sweep_hook): Likewise.
2367 2014-02-03 Alan Modra <amodra@gmail.com>
2369 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2370 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
2371 (ppc_elf_link_params): New function.
2372 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2374 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2375 parameters. Use htab->params instead.
2376 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2377 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2378 64 bytes for ppc476 workaround.
2379 (struct ppc_elf_relax_info): New.
2380 (ppc_elf_relax_section): Exclude linker created sections and
2381 those too small to hold one instruction. Don't add another
2382 branch around trampolines on later relax passes. Don't
2383 generate trampolines for undefined symbols when !relocatable,
2384 nor for plugin symbols. Allocate space for ppc476 workaround
2385 patch area. Free fixups on error return path.
2386 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2387 * elf32-ppc.h (struct ppc_elf_params): New.
2388 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2389 (ppc_elf_link_params): Declare.
2390 * section.c (SEC_INFO_TYPE_TARGET): Define.
2391 * bfd-in2.h: Regenerate.
2393 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
2395 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2397 (nios2_elf32_relocate_section): Use got_base to adjust
2398 GOT-pointer-relative relocations relative to _gp_got.
2399 (create_got_section): Create _gp_got symbol.
2400 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2401 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2403 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
2405 * bfd-in2.h: Update from reloc.c.
2406 * elf32-nios2.c: Include elf32-nios2.h.
2407 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2408 (nios2_reloc_map): Likewise.
2409 (enum elf32_nios2_stub_type): Declare.
2410 (struct elf32_nios2_stub_hash_entry): Declare.
2411 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2412 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2413 (struct elf32_nios2_link_hash_table): Add new fields bstab,
2414 stub_bfd, add_stub_section, layout_sections_again, stub_group,
2415 bfd_count, top_index, input_list, all_local_syms.
2416 (nios2_call26_stub_entry): New.
2417 (nios2_elf32_install_imm16): Move up in file.
2418 (nios2_elf32_install_data): Move up in file.
2419 (hiadj): Move up in file.
2420 (stub_hash_newfunc): New.
2421 (link_hash_newfunc): Initialize hsh_cache field.
2423 (nios2_stub_name): New.
2424 (nios2_get_stub_entry): New.
2425 (nios2_add_stub): New.
2426 (nios2_elf32_setup_section_lists): New.
2427 (nios2_elf32_next_input_section): New.
2428 (CALL26_SEGMENT): New.
2429 (MAX_STUB_SECTION_SIZE): New.
2430 (group_sections): New.
2431 (nios2_type_of_stub): New.
2432 (nios2_build_one_stub): New.
2433 (nios2_size_one_stub): New.
2434 (get_local_syms): New.
2435 (nios2_elf32_size_stubs): New.
2436 (nios2_elf32_build_stubs): New.
2437 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2438 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
2439 trampolines for R_NIOS2_CALL26 stubs.
2440 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2441 (nios2_elf32_gc_sweep_hook): Likewise.
2442 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2443 (nios2_elf32_link_hash_table_free): New.
2444 (bfd_elf32_bfd_link_hash_table_free): Define.
2445 * elf32-nios2.h: New file.
2446 * libbfd.h: Update from reloc.c.
2447 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2449 2014-01-29 Nick Clifton <nickc@redhat.com>
2452 * elf32-metag.c (elf_metag_post_process_headers): Call
2453 _bfd_elf_post_process_headers.
2454 * elf32-sh64.c (sh64_elf_copy_private_data): Call
2455 _bfd_elf_copy_private_data.
2456 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2458 2014-01-29 Nick Clifton <nickc@redhat.com>
2460 * bfd-in.h (bfd_set_section_vma): Delete.
2461 (bfd_set_section_alignment): Delete.
2462 (bfd_set_section_userdata): Delete.
2463 (bfd_set_cacheable): Delete.
2464 * bfd.c (bfd_set_cacheable): New static inline function.
2465 * section.c (bfd_set_section_userdata): Likewise.
2466 (bfd_set_section_vma): Likewise.
2467 (bfd_set_section_alignment): Likewise.
2468 * bfd-in2.h: Regenerate.
2470 2014-01-28 Nick Clifton <nickc@redhat.com>
2472 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2473 attributes select the CU containing the abbreviation, which may not
2476 2014-01-24 Alan Modra <amodra@gmail.com>
2478 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2479 to get_relocs for ELFv2.
2481 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
2484 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2485 if TLS sections are not adjacent.
2487 2014-01-22 Alan Modra <amodra@gmail.com>
2489 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2491 2014-01-22 Alan Modra <amodra@gmail.com>
2493 * elf64-ppc.c (STK_LINKER): Comment typo fix.
2495 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2498 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2499 regular default symbol definition and the versioned dynamic
2500 symbol definition mismatch, skip the default symbol definition
2501 if one of them is IFUNC.
2503 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
2506 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2507 info->export_dynamic nor h->ref_dynamic for type mismatch when
2508 adding the default version.
2510 2014-01-16 Alan Modra <amodra@gmail.com>
2512 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2513 mips_elf_traverse_got_arg* rather than mips_got_info*.
2514 Adjust caller. Alloc on output_bfd rather than symbol section
2517 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
2519 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2521 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2523 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2526 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2527 against __ehdr_start.
2528 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2530 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2532 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2534 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2536 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
2539 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2540 count if there are any non pc-relative relocs.
2541 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2543 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
2544 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
2546 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2547 offset while calculating relocation address.
2548 (elfNN_aarch64_create_small_pltn_entry): Likewise.
2549 (elfNN_aarch64_init_small_plt0_entry): Likewise.
2551 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
2554 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2555 R_ARM_ABS8 and R_ARM_ABS16.
2557 2014-01-13 Alan Modra <amodra@gmail.com>
2559 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2560 error when shared and force a plt call otherwise.
2561 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2562 plt_type == PLT_NEW.
2563 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2564 the appropriate call stub.
2566 2014-01-10 Alan Modra <amodra@gmail.com>
2571 * elf.c (assign_file_positions_for_load_sections): Revert last change.
2572 (assign_file_positions_for_non_load_sections): When setting up
2573 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2574 header that completely covers the relro region.
2576 2014-01-09 Tristan Gingold <gingold@adacore.com>
2578 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2579 table macros and add macros to initializa the structure.
2581 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
2586 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2587 size for PT_GNU_RELRO segment.
2588 (assign_file_positions_for_load_sections): If PT_LOAD segment
2589 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2591 2014-01-07 Tom Tromey <tromey@redhat.com>
2593 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2596 2014-01-03 Nick Clifton <nickc@redhat.com>
2599 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2602 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
2605 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2607 2014-01-02 Nick Clifton <nickc@redhat.com>
2610 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2611 filename in the bfd's filename field.
2612 * elfcode.h (bfd_from_remote_memory): Likewise.
2613 * ieee.c (ieee_object_p): Likewise.
2614 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2615 * oasys.c (oasys_openr_next_archived_file): Likewise.
2616 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2617 * opncls.c (bfd_fopen): Likewise.
2618 (bfd_openstreamr): Likewise.
2619 (bfd_openr_iovec): Likewise.
2620 (bfd_openw): Likewise.
2621 (bfd_create): Likewise.
2622 (_bfd_delete_bfd): Free filename.
2624 For older changes see ChangeLog-2013
2626 Copyright (C) 2014 Free Software Foundation, Inc.
2628 Copying and distribution of this file, with or without modification,
2629 are permitted in any medium without royalty provided the copyright
2630 notice and this notice are preserved.
2636 version-control: never
projects / deliverable / binutils-gdb.git / blob