binutils-gdb/gas/ChangeLog

2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (avxscalar): New.
	(OPTION_MAVXSCALAR): Likewise.
	(build_vex_prefix): Select vector_length for scalar instructions
	based on avxscalar.
	(md_longopts): Add OPTION_MAVXSCALAR.
	(md_parse_option): Handle OPTION_MAVXSCALAR.
	(md_show_usage): Add -mavxscalar=.

	* doc/c-i386.texi: Document -mavxscalar=.

2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
	0xc4 individually.

2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>

	* write.h (fix_at_start): Declare.
	* write.c (fix_new_internal): Add at_beginning parameter.
	Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
	seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
	(fix_new, fix_new_exp): Update accordingly.
	(fix_at_start): New function.
	* config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
	(ppc_ref): New function, for OBJ_XCOFF.
	(md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
	* config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.

2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
	on 64-bit Solaris/x86.
	Include obj-format.h earlier.

2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
	
	* config/tc-s390.c (s390_elf_final_processing): New function.
	* config/tc-s390.h (elf_tc_final_processing): New macro definition.
	(s390_elf_final_processing): Added prototype.


2010-01-20  Nick Clifton  <nickc@redhat.com>

	PR 11109
	* config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
	code to handle round-to-zero for VCVT conversions.
	(do_neon_cvt): New.  Call do_neon_cvt_1.
	(do_neon_cvtr): New.  Call do_neon_cvt_1.
	(insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
	insn.

2010-01-18  Tristan Gingold  <gingold@adacore.com>

	* config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.

2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>

	* config/tc-i386.c (md_assemble): Before accessing the IMM field
	check that it's not an XOP insn.

2010-01-14  Jie Zhang  <jie.zhang@analog.com>

	* config/bfin-aux.h: Remove argument names in function
	declarations.
	* config/bfin-lex.l (parse_int): Fix shadowed variable name
	warning.
	* config/bfin-parse.y (value_match): Remove argument names
	in declaration.
	(notethat): Likewise.
	(yyerror): Likewise.

2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>

	* config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.

2010-01-13  Nick Clifton  <nickc@redhat.com>

	* config/tc-h8300.c (h8300_elf_section): New function - issue a
	warning message if a new section is created without setting any
	attributes for it.
	(md_pseudo_table): Intercept section creation pseudos.
	(md_pcrel_from): Replace abort with an error message.
	* config/obj-elf.c (obj_elf_section_name): Export this function.
	* config/obj-elf.h (obj_elf_section_name): Prototype.

2010-01-12  Alan Modra  <amodra@gmail.com>

	PR 11122
	* listing.c (print_source): Add one to line number.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* doc/Makefile.in: Regenerate.

2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* version.c (parse_args): Change to "Copyright 2010".

2010-01-06  Quentin Neill  <quentin.neill@amd.com>

	* config/tc-i386.c (cpu_arch): Add amdfam15.
	(i386_align_code): Add PROCESSOR_AMDFAM15 cases.
	* config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
	* doc/c-i386.texi: Add amdfam15.

2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (do_neon_logic): Accept imm value
	in the third operand too.
	(operand_parse_code): OP_RNDQ_IMVNb renamed to
	OP_RNDQ_Ibig.
	(parse_operands): OP_NILO case removed, applied renaming.
	(insns): Neon shape changed for some logic instructions.

2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (do_neon_ldx_stx): Added
	validation for vector load/store insns.

2010-01-04  Edmar Wienskoski  <edmar@freescale.com>

	* config/tc-ppc.c (md_show_usage): Document -me500mc64.

2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>

	* config/tc-arm.c (struct arm_it): New flag 'is_neon'.
	(NEON_ENC_*): Macros renamed to _NEON_ENC_*.
	(NEON_ENCODE): New macro.
	(check_neon_suffixes): New macro.
	(do_vfp_cond_or_thumb): Set the 'is_neon' flag.
	(do_vfp_nsyn_opcode): Likewise.
	(do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
	(do_vfp_nsyn_cmp): Likewise.
	(do_neon_shl_imm): Likewise.
	(do_neon_qshl_imm): Likewise.
	(neon_dyadic_misc): Likewise.
	(do_neon_mac_maybe_scalar): Likewise.
	(do_neon_qdmulh): Likewise.
	(do_neon_qmovn): Likewise.
	(do_neon_qmovun): Likewise.
	(do_neon_movn): Likewise.
	(neon_mac_reg_scalar_long): Likewise.
	(do_neon_vmull): Likewise.
	(do_neon_trn): Likewise.
	(do_neon_ldx_stx): Likewise.
	(neon_dp_fixup): Changed signature and set the flag.
	(neon_three_same): Call the above with new signature.
	(neon_two_same): Likewise.
	(neon_imm_shift): Likewise.
	(neon_mul_mac): Likewise.
	(do_neon_abs_neg): Likewise.
	(neon_mixed_length): Likewise.
	(do_neon_ext): Likewise.
	(do_neon_mov): Likewise.
	(do_neon_tbl_tbx): Likewise.
	(do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
	(neon_compare): Likewise.
	(do_neon_shll): Likewise.
	(do_neon_cvt): Likewise.
	(do_neon_mvn): Likewise.
	(do_neon_dup): Likewise.
	(md_assemble): Call check_neon_suffixes ().

For older changes see ChangeLog-2009

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