Rewrote i386_index_check

	* config/tc-i386.c (flag_code_names): Removed.
	(i386_index_check): Rewrote.
daily update
	* ehframe.h (Post_fdes) Make it a vector of Post_fde rather than
	pointer to Post_fde.
	(struct Post_fde): Move definition to here..
	* ehframe.cc (struct Post_fde): ..from here.
	(Cie::write): Don't alloc Post_fde.
	(Eh_frame::do_sized_write): Update.  Don't free Post_fde.
2013-03-08  Chung-Lin Tang  <cltang@codesourcery.com>

	* write.h (struct fix): Add fx_dot_frag field.
	(dot_frag): Declare.
	* write.c (dot_frag): New variable.
	(fix_new_internal): Set fx_dot_frag field with dot_frag.
	(fixup_segment): Base calculation of fx_offset with fx_dot_frag.
	* expr.c (expr): Save value of frag_now in dot_frag when setting
	dot_value.
	* read.c (emit_expr): Likewise. Delete comments.
	* elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
	* elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
	* elf.c (elfcore_write_s390_tdb): New function.
	(elfcore_write_register_note): Call it.
	(elfcore_grok_s390_tdb): New function.
	(elfcore_grok_note): Call it.

	* readelf.c (get_note_type): Add NT_S390_TDB.
	PR binutils/15241
	* lm32.cpu (Control and status registers): Add CFG2, PSW,
	TLBVADDR, TLBPADDR and TLBBADVADDR.

	* lm32-desc.c: Regenerate.
        * elf64-aarch64.c (elf_backend_can_gc_sections): Enable
gc-section support.
        (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related relocs.

        * lib/ld-lib.exp (check_gc_sections_available): Remove aarch64
from list of
        targets that don't support gc-section.
	* options.cc (General_options::string_to_object_format): Accept
	"default".
daily update
daily update
daily update
	* gold.cc (queue_middle_tasks): Move detect_odr_violations..
	* layout.cc (Layout_task_runner::run): ..to here.
	* symtab.h (struct Symbol_location): Extract from..
	(class Symbol_table): ..here.
	* symtab.cc (Symbol_table::linenos_from_loc): Invoke function_location.
	* target.h (class Target): Add function_location and
	do_function_location functions.
	(class Sized_target): Add do_function_location.
	* object.h (class Sized_relobj_file): Move find_shdr..
	(class Object): ..to here.
	* object.cc: Likewise.  Update to suit.  Instantiate.
	(Sized_relobj_file::find_eh_frame): Update find_shdr call.
	* powerpc.cc (class Powerpc_dynobj): New.
	(Target_powerpc::do_function_location): New function.
	(Powerpc_relobj::do_find_special_sections): Update find_shdr call.
	(Powerpc_dynobj::do_read_symbols): New function.
	(Target_powerpc::do_make_elf_object): Make a Powerpc_dynobj.
Add support for AArch32 CRC instruction in ARMv8.

gas/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/tc-arm.c (crc_ext_armv8): New feature set.
	(UNPRED_REG): New macro.
	(do_crc32_1): New function.
	(do_crc32b, do_crc32h, do_crc32w, do_crc32cb,
	do_crc32ch, do_crc32cw): Likewise.
	(TUEc): New macro.
	(insns): Add entries for crc32 mnemonics.
	(arm_extensions): Add entry for crc.

include/opcode/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* arm.h (CRC_EXT_ARMV8): New constant.
	(ARCH_CRC_ARMV8): New macro.

opcodes/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* arm-dis.c (arm_opcodes): Add entries for CRC instructions.
	(thumb32_opcodes): Likewise.
	(print_insn_thumb32): Handle 'S' control char.

gas/testsuite/ChangeLog
2013-03-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gas/arm/crc32-bad.d: New file.
	* gas/arm/crc32-bad.l: Likewise.
	* gas/arm/crc32-bad.s: Likewise.
	* gas/arm/crc32.d: Likewise.
	* gas/arm/crc32.s: Likewise.
daily update
	* gc.h (gc_process_relocs): Look through function descriptors
	to determine shndx, symvalue and addend used by ICF.  Tidy
	variable duplication.
2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>

	opcodes/
	* nios2-opc.c (nios2_builtin_regs): Add sstatus alias for ba register.

	gas/testsuite/
	* gas/nios2/nios2.exp: Run registers.
	* gas/nios2/registers.d: New file.
	* gas/nios2/registers.s: Likewise.
2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>

	include/
	* opcode/nios2.h (OP_RDPRS): New define.
	(OP_MATCH_RDPRS): Likewise.

	opcodes/
	* nios2-opc.c (nios2_builtin_opcodes): Add entry for rdprs.

	gas/testsuite/
	* gas/nios2/nios2.exp: Run rdprs.
	* gas/nios2/rdprs.d: New file.
	* gas/nios2/rdprs.s: Likewise.
2013-03-11  Sebastian Huber <sebastian.huber@embedded-brains.de>

	include/
	* opcode/nios2.h (OPX_WRPRS): New define.
	(OP_MATCH_WRPRS): Likewise.

	opcodes/
	* nios2-opc.c (nios2_builtin_opcodes): Add entry for wrprs.

	gas/
	* config/tc-nios2.c (nios2_assemble_args_ds): New function.
	(nios2_arg_info_structs): Add "d,s" and "d,s,E" entries.

	gas/testsuite/
	* gas/nios2/nios2.exp: Run wrprs.
	* gas/nios2/wrprs.d: New file.
	* gas/nios2/wrprs.s: Likewise.
Eliminate warning message.

	* opcodes/mips-dis.c (print_insn_args): Modify def of reg.