Commit Graph

13698 Commits

Author SHA1 Message Date
Nick Clifton
ca4cf9b9c6 Fix address violation errors parsing corrupt binary files.
PR 21813
binutils* rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
	string whilst concatenating symbol names.

bfd	* mach-o.c (bfd_mach_o_canonicalize_relocs): Pass the base address
	of the relocs to the canonicalize_one_reloc routine.
	* mach-o.h (struct bfd_mach_o_backend_data): Update the prototype
	for the _bfd_mach_o_canonicalize_one_reloc field.
	* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add
	res_base parameter.  Use to check for corrupt pair relocs.
	* mach-o-aarch64.c (bfd_mach_o_arm64_canonicalize_one_reloc):
	Likewise.
	* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc):
	Likewise.
	* mach-o-x86-64.c (bfd_mach_o_x86_64_canonicalize_one_reloc):
	Likewise.

	* vms-alpha.c (_bfd_vms_slurp_eihd): Make sure that there is
	enough data in the record before attempting to parse it.
	(_bfd_vms_slurp_eeom): Likewise.

	(_bfd_vms_slurp_egsd): Check for an invalid section index.
	(image_set_ptr): Likewise.
	(alpha_vms_slurp_relocs): Likewise.
2017-07-24 13:49:22 +01:00
Nick Clifton
47aeb64c10 Improve "unrecognized relocation" error messages to add the suggestion that the linker might be out of date.
PR 21803
	* reloc.c (_bfd_unrecognized_reloc): New function.  Reports
	an unrecognized reloc and sets the bfd_error value.
	* libbfd.h: Regenerate.
	* elf32-arm.c (elf32_arm_final_link_relocate): Use the new
	function.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
2017-07-24 11:27:33 +01:00
GDB Administrator
8ca02f6a21 Automatic date update in version.in 2017-07-24 00:00:58 +00:00
Alan Modra
15a3a14fdd Correct eh_frame info for __glink_PLTresolve
My PPC64_OPT_LOCALENTRY patch of June 1, git commit f378ab099d, and
the later gold change, git commit 7ee7ff7015, added an insn in
__glink_PLTresolve which needs a corresponding adjustment in the
eh_frame info for asynchronous exceptions to unwind correctly.

It would have been OK for both ABIs to use +5 for the advance before
restore of LR, since we can put the DW_CFA_restore_extended on any
insn after the actual restore and before the r12/r0 copy is clobbered,
but it's slightly better to delay as much as possible.  There are
then more addresses where fewer CFA program insns are executed.

bfd/
	* elf64-ppc.c (ppc64_elf_size_stubs): Correct advance to
	restore of LR.
gold/
	* powerpc.cc (glink_eh_frame_fde_64v2): Correct advance to
	restore of LR.
	(glink_eh_frame_fde_64v1): Advance to restore of LR at latest
	possible insn.
2017-07-23 20:40:39 +09:30
GDB Administrator
5c2c0020fb Automatic date update in version.in 2017-07-23 00:00:36 +00:00
GDB Administrator
dbdda973f3 Automatic date update in version.in 2017-07-22 00:00:45 +00:00
GDB Administrator
33d69f8727 Automatic date update in version.in 2017-07-21 00:00:33 +00:00
GDB Administrator
8e8f892f70 Automatic date update in version.in 2017-07-20 00:00:34 +00:00
Szabolcs Nagy
f2e6a8430e [AArch64] Fix PR18841 ifunc relocation ordering
In order to get the ifunc relocs properly sorted the correct class
needs to be returned.  The code mimics what has been done for x86.

Fixes
FAIL: Run pr18841 with libpr18841c.so

bfd/
	PR ld/18841
	* elfnn-aarch64.c (elfNN_aarch64_reloc_type_class): Return
	reloc_class_ifunc for ifunc symbols.
2017-07-19 18:47:22 +01:00
Nick Clifton
6c4e7b6bfb Extend previous fix to coff-rs6000.c to coff64-rs6000.c
PR 21786
	* coff64-rs6000.c (_bfd_strntol): New function.
	(_bfd_strntoll): New function.
	(GET_VALUE_IN_FIELD): New macro.
	(xcoff64_slurp_armap): Use new macros.
2017-07-19 16:14:02 +01:00
Nick Clifton
909e4e716c Fix use-after-free error when parsing a corrupt nested archive.
PR 21787
	* archive.c (bfd_generic_archive_p): If the bfd does not have the
	correct magic bytes at the start, set the error to wrong format
	and clear the format selector before returning NULL.
2017-07-19 14:49:12 +01:00
Nick Clifton
29866fa186 Fix address violation when attempting to read a corrupt field in a COFF archive header structure.
PR 21786
	* coff-rs6000.c (_bfd_strntol): New function.
	(_bfd_strntoll): New function.
	(GET_VALUE_IN_FIELD): New macro.
	(EQ_VALUE_IN_FIELD): new macro.
	(_bfd_xcoff_slurp_armap): Use new macros.
	(_bfd_xcoff_archive_p): Likewise.
	(_bfd_xcoff_read_ar_hdr): Likewise.
	(_bfd_xcoff_openr_next_archived_file): Likewise.
	(_bfd_xcoff_stat_arch_elt): Likewise.
2017-07-19 11:07:43 +01:00
John Eric Martin
684d5a10b1 [ARC] Add JLI support.
The following relocation types were added to GCC/binutils:

ARC_JLI_SECTOFF is a relocation type in Metaware that is now used by
GCC as well to adjust the index of function calls to functions with
attribute jli_call_always.

bfd/
2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
	    John Eric Martin  <John.Martin@emmicro-us.com>

	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elf32-arc.c (JLI): Define.
	* reloc.c: Add JLI relocations.

gas/
2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>

	* testsuite/gas/arc/jli-1.d: New file.
	* testsuite/gas/arc/jli-1.s: Likewise.
	* testsuite/gas/arc/taux.d: Update for jli_base.

include/
2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
	    John Eric Martin  <John.Martin@emmicro-us.com>

	* elf/arc-reloc.def: Add JLI relocs howto.
	* opcode/arc-func.h (replace_jli): New function.

ld/
2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
	    John Eric Martin  <John.Martin@emmicro-us.com>

	* emulparams/arcelf.sh (JLI_START_TABLE): Define.
	* scripttempl/elfarc.sc: Handle jlitab section.
	* scripttempl/elfarcv2.sc: Likewise.
	* testsuite/ld-arc/arc.exp: Add JLI test.
	* testsuite/ld-arc/jli-script.ld: New file.
	* testsuite/ld-arc/jli-simple.dd: Likewise.
	* testsuite/ld-arc/jli-simple.rd: Likewise.
	* testsuite/ld-arc/jli-simple.s: Likewise.
	* testsuite/ld/testsuite/ld-arc/jli-overflow.s: Likewise.
	* testsuite/ld/testsuite/ld-arc/jli-overflow.d: Likewise.
	* testsuite/ld/testsuite/ld-arc/jli-overflow.err: Likewise.

opcode/
2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
	    John Eric Martin  <John.Martin@emmicro-us.com>

	* arc-opc.c (UIMM10_6_S_JLIOFF): Define.
	(UIMM3_23): Adjust accordingly.
	* arc-regs.h: Add/correct jli_base register.
	* arc-tbl.h (jli_s): Likewise.
2017-07-19 09:56:55 +02:00
GDB Administrator
801f648cfc Automatic date update in version.in 2017-07-19 00:00:59 +00:00
Yuri Chornovian
de194d8575 Fix spelling typos. 2017-07-18 16:58:14 +01:00
Nick Clifton
e4e21d9ed1 Fix runtime failure triggered by a corrupt ecoff input file.
PR binutils/21781
	* coffcode.h (handle_COMDAT): Replace abort with an error message
	and return.
2017-07-18 15:46:13 +01:00
GDB Administrator
25bda061bf Automatic date update in version.in 2017-07-18 00:00:50 +00:00
H.J. Lu
8e85f840e1 Add missing ChangeLog entries for PR ld/21782 fix 2017-07-17 12:40:57 -07:00
H.J. Lu
c5bb8910e8 x86-64: Limit PIC check to shared library build
When building an executable, undefined symbols are error and undefined
weak symbols are resolved to zero.  We only need to check PIC for
building a shared library.

bfd/

	PR ld/21782
	* elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
	to shared library.

ld/

	PR ld/21782
	* testsuite/ld-x86-64/pie3-nacl.d: New file.
	* testsuite/ld-x86-64/pie3.d: Likewise.
	* testsuite/ld-x86-64/pie3.s: Likewise.
	* testsuite/ld-x86-64/x86-64.exp: Run pie3 and pie3-nacl.
2017-07-17 12:17:59 -07:00
H.J. Lu
dd57c19c1a Re-indent elf_x86_64_relocate_section
* elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
2017-07-17 10:40:18 -07:00
GDB Administrator
caa74962b6 Automatic date update in version.in 2017-07-17 00:00:58 +00:00
Alan Modra
676ee2b5fa __tls_get_addr_opt GOT entries
My 2017-01-24 patch (commit f0158f44) wrongly applied an optimization
of GOT entries for the __tls_get_addr_opt stub, to shared libraries.

When the TLS segment layout is known, as it is for the executable and
shared libraries loaded at initial program start, powerpc supports a
__tls_get_addr optimization.  On the first call to __tls_get_addr for
a given __tls_index GOT entry, the DTPMOD word is set to zero and the
DTPREL word to the thread pointer offset to the thread variable.  This
allows the __tls_get_addr_opt stub to return that value immediately
without making a call into glibc for any subsequent __tls_get_addr
calls using that __tls_index GOT entry.

That's all fine, but I thought I'd be clever and when the thread
variable is local, set up the GOT entry as if __tls_get_addr had
already been called.  Which is good only for the executable, since ld
cannot know the TLS layout for shared libraries.

Of course, if this only applies to executables there isn't much point
to the optimization.  Normally, GD and LD code in an executable will
be converted to IE or LE, losing the __tls_get_addr call.  So the only
time it will trigger is with --no-tls-optimize.  Thus, revert all
support.

	* elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
	__tls_index GOT entries when using __tls_get_addr_opt stub.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2017-07-16 21:31:38 +09:30
GDB Administrator
046c08c44b Automatic date update in version.in 2017-07-16 00:00:55 +00:00
GDB Administrator
71d01ca93b Automatic date update in version.in 2017-07-15 00:00:42 +00:00
GDB Administrator
ee77ed019f Automatic date update in version.in 2017-07-14 00:00:47 +00:00
GDB Administrator
bbe7ef6699 Automatic date update in version.in 2017-07-13 00:00:50 +00:00
Alan Modra
429d795d50 Update PO files
bfd/
	* po/es.po: Update from translationproject.org/latest/bfd/.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/id.po: Likewise.
	* po/ja.po: Likewise.
	* po/ro.po: Likewise.
	* po/ru.po: Likewise.
	* po/sr.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/hr.po: New file from translationproject.org.
	* configure.ac (ALL_LINGUAS): Add hr.  Sort.
	* configure: Regenerate.

binutils/
	* po/bg.po: Update from translationproject.org/latest/binutils/.
	* po/ca.po: Likewise.
	* po/da.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/hr.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/ro.po: Likewise.
	* po/ru.po: Likewise.
	* po/sk.po: Likewise.
	* po/sr.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/zh_TW.po: Likewise.

gas/
	* po/es.po: Update from translationproject.org/latest/gas/.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/id.po: Likewise.
	* po/ja.po: Likewise.
	* po/ru.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/zh_CN.po: Likewise.

gold/
	* po/es.po: Update from translationproject.org/latest/gold/.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/ja.po: New file from translationproject.org.
	* po/sv.po: Likewise.
	* po/uk.po: Likewise.

gprof/
	* po/bg.po: Update from translationproject.org/latest/gprof/.
	* po/da.po: Likewise.
	* po/de.po: Likewise.
	* po/eo.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/ga.po: Likewise.
	* po/hu.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/ms.po: Likewise.
	* po/nl.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/ro.po: Likewise.
	* po/ru.po: Likewise.
	* po/sr.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.

ld/
	* po/bg.po: Update from translationproject.org/latest/ld/.
	* po/da.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/ja.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
	* po/zh_TW.po: Likewise.
	* po/de.po: New file from translationproject.org.
	* po/ru.po: Likewise.
	* configure.ac (ALL_LINGUAS): Add de, ru.  Sort.
	* configure: Regenerate.

opcodes/
	* po/da.po: Update from translationproject.org/latest/opcodes/.
	* po/de.po: Likewise.
	* po/es.po: Likewise.
	* po/fi.po: Likewise.
	* po/fr.po: Likewise.
	* po/id.po: Likewise.
	* po/it.po: Likewise.
	* po/nl.po: Likewise.
	* po/pt_BR.po: Likewise.
	* po/ro.po: Likewise.
	* po/sv.po: Likewise.
	* po/tr.po: Likewise.
	* po/uk.po: Likewise.
	* po/vi.po: Likewise.
	* po/zh_CN.po: Likewise.
2017-07-12 23:08:59 +09:30
Nick Clifton
0bae9e9ec5 Fix compile time warnings building the binutils with gcc 7.1.1.
bfd	* elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
	plt_name buffer.
	(elf_xtensa_get_gotplt_section): Increase length of got_name
	buffer.
	* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
	default return of FALSE.
	* mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
	default return of FALSE.

binutils * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
	sprintf.
	* srconv.c (walk_tree_type): Initialise the spare field of the
	IT_dty structure.

gas	* config/tc-pru.c (md_assemble): Add continue statement after
	handling 'E' operand character.
	* config/tc-v850.c (md_assemble): Initialise the 'insn' variable.
2017-07-12 12:17:02 +01:00
Alan Modra
d42c267e9b bfd_error_handler bfd_vma and bfd_size_type args
This patch uses the new %L _bfd_error_handler support for printing
bfd_vma arguments, and fixes a many other format and/or argument
errors in error messages.

bfd/
	* binary.c (binary_set_section_contents): Don't print filepos in
	error message.
	(coff_write_object_contents): Cast size_t for error message.
	(coff_slurp_line_table): Don't use bfd_vma symndx.
	(coff_slurp_reloc_table): Remove unneeded cast.
	* dwarf2.c (read_section): Cast bfd_int64_t to long long for
	error message.
	(find_abstract_instance_name): Likewise.
	* elf32-arm.c (arm_type_of_stub): Correct error arg order.
	(bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
	(elf32_arm_check_relocs): Make r_symndx an int.
	* elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
	format string.
	* elf32-metag.c (elf_metag_relocate_section): Delete extra error
	message arg.
	* elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
	error message.
	* elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
	* elf32-s390.c (elf_s390_check_relocs): Likewise.
	* elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
	* elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
	* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
	* elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
	* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
	* elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
	and use %lu for error message.
	* elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
	* mmo.c (mmo_scan): Make stab_loc a file_ptr.  Cast expression for
	error message.

	* elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
	in error message.
	(elf32_arm_final_link_relocate): Likewise.
	* coff-arm.c (bfd_arm_process_before_allocation): Likewise.
	* coffcode.h (styp_to_sec_flags): Likewise.
	* cofflink.c (_bfd_coff_write_global_sym): Likewise.
	* ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
	* elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
	* elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
	(elf32_bfin_merge_private_bfd_data): Likewise.
	* elf32-cris.c (cris_elf_relocate_section): Likewise.
	* elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
	* elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
	(i370_elf_relocate_section): Likewise.
	* elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
	* elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
	* elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
	* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
	* elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
	* elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
	* elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
	* elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
	(_bfd_mips_elf_merge_private_bfd_data): Likewise.
	* ieee.c (ieee_write_id, read_id): Likewise.
	* mach-o.c (bfd_mach_o_write_contents): Likewise.
	(bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
	(bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
	(bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
	* peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
	* stabs.c (_bfd_link_section_stabs): Likewise.

	* coff-arm.c (coff_arm_relocate_section): Use L modifier in error
	format.
	* coff-mcore.c (coff_mcore_relocate_section): Likewise.
	* coff-ppc.c (coff_ppc_relocate_section): Likewise.
	* coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
	* coff-sh.c (sh_relax_section): Likewise.
	(sh_relax_delete_bytes, sh_swap_insns): Likewise.
	* coff-tic80.c (coff_tic80_relocate_section): Likewise.
	* coffcode.h (coff_slurp_reloc_table): Likewise.
	* coffgen.c (_bfd_coff_get_external_symbols): Likewise.
	(_bfd_coff_read_string_table): Likewise.
	* cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
	* compress.c (bfd_get_full_section_contents): Likewise.
	* dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
	* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
	* elf.c (bfd_elf_string_from_elf_section): Likewise.
	* elf32-arc.c (arc_special_overflow_checks): Likewise.
	* elf32-arm.c (elf32_arm_tls_relax): Likewise.
	(elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
	(elf32_arm_write_section): Likewise.
	* elf32-bfin.c (bfin_relocate_section): Likewise.
	(bfinfdpic_relocate_section): Likewise.
	* elf32-hppa.c (hppa_build_one_stub): Likewise.
	(final_link_relocate, elf32_hppa_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_tls_transition): Likewise.
	(elf_i386_relocate_section): Likewise.
	* elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
	* elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
	* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
	* elf32-metag.c (elf_metag_relocate_section): Likewise.
	* elf32-nds32.c (unrecognized_reloc_msg): Likewise.
	(nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
	(nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
	(nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
	(nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
	(nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
	(nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
	(nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
	(nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
	* elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
	* elf32-rx.c (UNSAFE_FOR_PID): Likewise.
	* elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
	* elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
	* elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
	* elf32-sh.c (sh_elf_relax_section): Likewise.
	(sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
	(sh_elf_relocate_section): Likewise.
	* elf32-sh64.c (shmedia_prepare_reloc): Likewise.
	* elf32-spu.c (spu_elf_relocate_section): Likewise.
	* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
	* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_relax_section): Likewise.
	* elf32-vax.c (elf_vax_check_relocs): Likewise.
	(elf_vax_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	(extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
	(compute_text_actions, compute_ebb_proposed_actions): Likewise.
	(do_fix_for_relocatable_link): Likewise.
	* elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
	(elf64_alpha_relax_with_lituse): Likewise.
	* elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
	(elf_hppa_final_link_relocate): Likewise.
	* elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
	(elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
	(elf64_vms_link_add_object_symbols): Likewise.
	* elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
	(mmix_final_link_relocate): Likewise.
	* elf64-s390.c (invalid_tls_insn): Likewise.
	(elf_s390_relocate_section): Likewise.
	* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
	* elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	* elfcode.h (elf_slurp_symbol_table): Likewise.
	* elfcore.h (elf_core_file_p): Likewise.
	* elflink.c (elf_link_read_relocs_from_section): Likewise.
	* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
	(elfNN_aarch64_relocate_section): Likewise.
	* elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
	(elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
	* elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
	(_bfd_mips_elf_relocate_section): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
	* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
	* ieee.c (ieee_slurp_external_symbols): Likewise.
	* ihex.c (ihex_write_object_content): Likewise.
	* mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
	* merge.c (_bfd_merged_section_offset): Likewise.
	* mmo.c (mmo_write_loc_chunk): Likewise.
	(mmo_write_object_contents): Likewise.
	* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
	* stabs.c (_bfd_link_section_stabs): Likewise.
	* xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
ld/
	* testsuite/ld-arc/nps-1b.err: Update.
	* testsuite/ld-x86-64/ilp32-11.d: Update.
2017-07-12 14:03:48 +09:30
GDB Administrator
bd6a8c1905 Automatic date update in version.in 2017-07-12 00:00:47 +00:00
Alan Modra
e3fbc3da13 ppc32 use of %x in einfo format, typo fix
* elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
2017-07-11 22:42:43 +09:30
Alan Modra
2c4d9cbe51 ppc32 use of %x in einfo format
einfo doesn't support %x.

	* elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
	instruction" error using _bfd_error_handler, not einfo.
2017-07-11 19:18:47 +09:30
GDB Administrator
36cebdda80 Automatic date update in version.in 2017-07-11 00:00:41 +00:00
Nick Clifton
adce5b398d Fix compile time warning about duplicate case values for powerpc-aix target.
* coffcode.h (coff_slurp_symbol_table): Do not include an entry
	for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
2017-07-10 13:18:05 +01:00
GDB Administrator
a074796714 Automatic date update in version.in 2017-07-10 00:00:41 +00:00
GDB Administrator
f4db828807 Automatic date update in version.in 2017-07-09 00:00:41 +00:00
GDB Administrator
12c1f20d6f Automatic date update in version.in 2017-07-08 00:00:40 +00:00
John Baldwin
e6f3b9c319 Create pseudo sections for FreeBSD NT_PTLWPINFO core notes.
bfd/ChangeLog:

	* elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
2017-07-07 16:11:42 -07:00
Alan Modra
532cc31305 Add some missing xcoff support
* coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
2017-07-07 10:35:31 +09:30
Alan Modra
1cf9552bf1 Another _doprnt fix for %L handling
* bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
	as long long.  Move code replacing "ll" with "I64", and simplify.
2017-07-07 10:35:31 +09:30
GDB Administrator
9691e722c6 Automatic date update in version.in 2017-07-07 00:00:35 +00:00
H.J. Lu
a0b7b10523 Convert 'L' to 'l' when setting wide_width to 1
When setting wide_width to 1, convert 'L' to 'l'.  Otherwise, %Lx/%Lu/%Ld
will be passed to fprintf which will treat the argument as long long.

	* bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
	to 1.
2017-07-06 06:52:13 -07:00
GDB Administrator
4b617f5235 Automatic date update in version.in 2017-07-06 00:00:56 +00:00
H.J. Lu
1d827a720c Fix build with GCC 4.2
Fix GCC 4.2 warnings like:

cc1: warnings being treated as errors
binutils-gdb/bfd/dwarf2.c:1844: warning: declaration of ‘time’ shadows a global declaration
/usr/include/time.h:187: warning: shadowed declaration is here
binutils-gdb/bfd/dwarf2.c: In function ‘line_info_add_file_name’:
binutils-gdb/bfd/dwarf2.c:1854: warning: declaration of ‘time’ shadows a global declaration
/usr/include/time.h:187: warning: shadowed declaration is here

bfd/

	* dwarf2.c (line_info_add_include_dir_stub): Replace time with
	xtime.
	(line_info_add_file_name): Likewise.
	(decode_line_info): Likewise.

binutils/

	* dwarf.c (display_debug_names): Replace index with xindex.
2017-07-05 09:05:05 -07:00
GDB Administrator
033ea118c0 Automatic date update in version.in 2017-07-05 00:00:31 +00:00
Tristan Gingold
0d702cfe5d Regenerate configure.
bfd/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* version.m4: Bump version to 2.29.51
	* configure: Regenerate.

binutils/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

gas/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

gprof/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

ld/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

opcodes/
2017-07-04  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.
2017-07-04 11:15:33 +02:00
Jiong Wang
564e46b795 [AArch64] Remove useless and incorrect assertion
The outer caller elf_link_output_extsym in elflink.c is a traverse function on
all external symbol, and it will only call *finish_dynamic_symbol if some
conditions is meet.  It is executed conditionally.

If the condition to trigger that assertion is satisified, it then won't satify
the outer check in finish_dynamic_symbol, so *finish_dynamic_symbol won't be
called that the assertion is expected to be dead code.

If elf_link_output_extsym is a traverse function that unconditionally called
on external symbols decided to be exported, then an assertion to make sure these
symbols are in sane status might make sense.

bfd/
        * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
        sanity check at the head of this function.
2017-07-04 09:24:10 +01:00
Jan Kratochvil
0041f7df74 [binutils patch] DWARF-5: Extend bfd/dwarf2.c parse_comp_unit()
bfd/
2017-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
	dwarf_line_str_size.
	(struct attr_abbrev): Add field implicit_const.
	(dwarf_debug_sections): Add .debug_line_str.
	(enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
	(dwarf_debug_section_assert): Add static assertion.
	(read_indirect_line_string): New.
	(read_abbrevs): Support DW_FORM_implicit_const.
	(is_str_attr): Support DW_FORM_line_strp.
	(read_attribute_value): Support DW_FORM_line_strp and
	DW_FORM_implicit_const.
	(read_attribute): Support DW_FORM_implicit_const.
	(line_info_add_include_dir, line_info_add_include_dir_stub):
	(line_info_add_file_name, read_formatted_entries): New.
	(decode_line_info, parse_comp_unit): Support DWARF 5.
	(_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
2017-07-04 10:09:27 +02:00
GDB Administrator
568fc4f4f8 Automatic date update in version.in 2017-07-04 00:00:43 +00:00
Egeyar Bagcioglu
d8cd8c1f48 bfd: partial revert commit EC1ACAB (prevent all but undef weak symbols to become dynamic in sparc).
bfd/ChangeLog:

2017-07-03  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>

        * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
        abort statement that was put for symbols that are not dynamic.
2017-07-03 20:06:35 +02:00