MIPS/GAS/testsuite: Extend MIPS16 testing over multiple ISAs

[binutils-gdb.git] / gas / ChangeLog

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16.d: Adjust test for multiple MIPS16
        ISA testing.
        * testsuite/gas/mips/mips16-64.d: Adjust test for multiple
        MIPS16 ISA testing.
        * testsuite/gas/mips/mips16e-64.d: Adjust test for multiple
        MIPS16 ISA testing.
        * testsuite/gas/mips/mips16-macro.d: Adjust test for multiple
        MIPS16 ISA testing.
        * testsuite/gas/mips/mips16e-64.s: Ensure MIPS16 ISA annotation.
        * testsuite/gas/mips/mips16e-64.l: Rename to...
        * testsuite/gas/mips/mips16e-32@mips16e-64.l: ... this.
        * testsuite/gas/mips/mips16-64@mips16.d: New test.
        * testsuite/gas/mips/mips16-64@mips16-64.d: New test.
        * testsuite/gas/mips/mips16e-32@mips16e-64.d: New test.
        * testsuite/gas/mips/mips16-32@mips16-macro.d: New test.
        * testsuite/gas/mips/mips16-64@mips16-macro.d: New test.
        * testsuite/gas/mips/mips16e-32@mips16-macro.d: New test.
        * testsuite/gas/mips/mips16-32@mips16-macro-e.d: New test.
        * testsuite/gas/mips/mips16e-32@mips16-macro-e.d: New test.
        * testsuite/gas/mips/mips16-32@mips16-macro-t.d: New test.
        * testsuite/gas/mips/mips16e-32@mips16-macro-t.d: New test.
        * testsuite/gas/mips/mips16e-32@mips16e-64.l: New stderr output.
        * testsuite/gas/mips/mips16-32@mips16-macro.l: New stderr
        output.
        * testsuite/gas/mips/mips16e-32@mips16-macro.l: New stderr
        output.
        * testsuite/gas/mips/mips16-32@mips16-macro-e.l: New stderr
        output.
        * testsuite/gas/mips/mips16e-32@mips16-macro-e.l: New stderr
        output.
        * testsuite/gas/mips/mips16-32@mips16-macro-t.l: New stderr
        output.
        * testsuite/gas/mips/mips16e-32@mips16-macro-t.l: New stderr
        output.
        * testsuite/gas/mips/mips.exp: Run `mips16', `mips16-64',
        `mips16-macro', `mips16-macro-t', `mips16-macro-e' and
        `mips16e-64' testing across multiple MIPS16 ISAs.  Fold
        `mips16-macro' and `mips16e-64' list test invocations into
        corresponding dump tests.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips.exp (run_dump_test_arch): Add
        `mips16e' and `mips16' prefixes.
        (run_list_test_arch): Likewise.
        Rename `mips16' architecture to `mips16-32'.  Add `mips16-64',
        `mips16e-32' and `mips16e-64' architectures.  Update `rol64',
        `mips16e', `elf${el}-rel2' and `elf-rel4' test invocations
        accordingly.
        * testsuite/gas/mips/mips16e@branch-swap-3.d: New test.
        * testsuite/gas/mips/mips16e@branch-swap-4.d: New test.
        * testsuite/gas/mips/mips16e@loc-swap-dis.d: New test.
        * testsuite/gas/mips/mips16e@loc-swap.d: New test.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/loc-swap.s: Use zeros rather than NOPs for
        trailing alignment padding.
        * testsuite/gas/mips/loc-swap.d: Adjust accordingly.
        * testsuite/gas/mips/micromips@loc-swap.d: Likewise.
        * testsuite/gas/mips/mips16@loc-swap-dis.d: Likewise.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (micromips_insn_length): Use
        `mips_opcode_32bit_p'.
        (is_size_valid): Adjust description.
        (is_size_valid_16): New function.
        (validate_mips_insn): Use `mips_opcode_32bit_p' in MIPS16
        operand decoding.
        (validate_mips16_insn): Remove `a' and `i' operand code special
        casing, use `mips_opcode_32bit_p' to determine instruction
        width.
        (append_insn): Adjust forced MIPS16 instruction size
        determination.
        (match_mips16_insn): Likewise.  Don't shift the instruction's
        opcode with the `a' and `i' operand codes.  Use
        `mips_opcode_32bit_p' in operand decoding.
        (match_mips16_insns): Check for forced instruction size's
        validity.
        (mips16_ip): Don't force instruction size in the `noautoextend'
        mode.
        * testsuite/gas/mips/mips16-jal-e.d: New test.
        * testsuite/gas/mips/mips16-jal-t.d: New test.
        * testsuite/gas/mips/mips16-macro-e.d: New test.
        * testsuite/gas/mips/mips16-macro-t.d: New test.
        * testsuite/gas/mips/mips16-jal-t.l: New stderr output.
        * testsuite/gas/mips/mips16-macro-e.l: New stderr output.
        * testsuite/gas/mips/mips16-macro-t.l: New stderr output.
        * testsuite/gas/mips/mips16-jal-e.s: New test source.
        * testsuite/gas/mips/mips16-jal-t.s: New test source.
        * testsuite/gas/mips/mips16-macro-e.s: New test source.
        * testsuite/gas/mips/mips16-macro-t.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16-macro.l: New list test.
        * testsuite/gas/mips/mips.exp: Run the new test.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16-sdrasp.d: New test.
        * testsuite/gas/mips/mips16-sdrasp.l: New stderr output.
        * testsuite/gas/mips/mips16-sdrasp.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new test.

2016-12-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips.exp: Limit remaining tests that
        require NewABI support to `has_newabi' targets.

2015-12-20  Andrew Waterman  <andrew@sifive.com>

        * config/tc-riscv.c (riscv_pseudo_table): Remove "align",
        "p2align", and "balign".
        (s_align): Remove.
        (riscv_handle_align): New function.
        (riscv_frag_align_code): Likewise.
        (riscv_make_nops): Likewise.
        * config/tc-riscv.h (MAX_MEM_FOR_RS_ALIGN_CODE): Change to 7.
        (HANDLE_ALIGN): Define.
        (md_do_align): Define.
        (riscv_handle_align): Declare.
        (riscv_frag_align_code): Likewise.

2016-12-20  Andrew Waterman  <andrew@sifive.com>

        * config/tc-riscv.h (xlen): Delete.
        * config/tc-riscv.c (xlen): Make static.
        (abi_xlen): New variable.
        (options): Replace OPTION_{M32,M64,MSOFT_FLOAT,MHARD_FLOAT,MRVC}
        with OPTION_MABI.
        (md_longopts): Likewise.
        (md_parse_option): Likewise.
        (riscv_elf_final_processing): Likewise.
        * doc/as.texinfo (Target RISC-V options): Likewise.
        * doc/c-riscv.texi (OPTIONS): Likewise.
        * config/tc-riscv.c (float_mode): Removed.
        (float_abi): New type, specifies the floating-point ABI.
        (riscv_set_abi): New function.
        (riscv_add_subset): Only allow lower-case ISA names and require
        them to start with "rv".
        (riscv_after_parse_args): Likewise.

2016-12-20  Andrew Waterman  <andrew@sifive.com>
            Kuan-Lin Chen  <kuanlinchentw@gmail.com>

        * config/tc-riscv.c (riscv_set_options): Add relax.
        (riscv_opts): Likewise.
        (s_riscv_option): Add relax and norelax.
        (riscv_apply_const_reloc): New function.
        (append_insn): Move constant relocation handling to
        riscv_apply_const_reloc.
        (md_pcrel_from): Likewise.
        (parse_relocation): Skip BFD_RELOC_UNUSED.
        (md_pcrel_from): Handle BFD_RELOC_RISCV_SUB6,
        BFD_RELOC_RISCV_RELAX, BFD_RELOC_RISCV_CFA.
        (md_apply_fix): Likewise.
        (riscv_pre_output_hook): New function.
        * config/tc-riscv.h (md_pre_output_hook): Define.
        (riscv_pre_output_hook): Declare.
        (DWARF_CIE_DATA_ALIGNMENT): Always -4.

2016-12-20  Andrew Waterman  <andrew@sifive.com>

        * config/tc-riscv.c: Formatting and comment fixes throughout.

2016-12-14  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (md_convert_frag): Report an error instead of
        asserting on `ext'.
        * testsuite/gas/mips/mips16-branch-unextended-1.d: New test.
        * testsuite/gas/mips/mips16-branch-unextended-2.d: New test.
        * testsuite/gas/mips/mips16-branch-unextended-1.s: New test
        source.
        * testsuite/gas/mips/mips16-branch-unextended-2.s: New test.
        * testsuite/gas/mips/mips16-branch-unextended.l: New stderr
        output.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-12-14  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16-sprel-swap.d: New test.
        * testsuite/gas/mips/mips16-sprel-swap.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new test.

2016-12-13 Renlin Li <renlin.li@arm.com>

        * config/tc-aarch64.c (AARCH64_REG_TYPES): Remove CN register.
        (get_reg_expected_msg): Remove CN register case.
        (parse_operands): rewrite parser for CRn, CRm operand.
        (reg_names): Remove CN register.
        * testsuite/gas/aarch64/diagnostic.s: Add a new test case.
        * testsuite/gas/aarch64/diagnostic.l: Adjust error message.

2016-12-13  Jiong Wang  <jiong.wang@arm.com>

        * gas/testsuite/gas/aarch64/addsub.d: Support ILP32 mode.
        * gas/testsuite/gas/aarch64/advsimd-across.d: Likewise.
        * gas/testsuite/gas/aarch64/advsimd-armv8_3.d: Likewise.
        * gas/testsuite/gas/aarch64/advsimd-fp16.d: Likewise.
        * gas/testsuite/gas/aarch64/advsimd-misc.d: Likewise.
        * gas/testsuite/gas/aarch64/advsisd-copy.d: Likewise.
        * gas/testsuite/gas/aarch64/advsisd-misc.d: Likewise.
        * gas/testsuite/gas/aarch64/alias.d: Likewise.
        * gas/testsuite/gas/aarch64/armv8-ras-1.d: Likewise.
        * gas/testsuite/gas/aarch64/b_1.d: Likewise.
        * gas/testsuite/gas/aarch64/beq_1.d: Likewise.
        * gas/testsuite/gas/aarch64/bitfield-dump: Likewise.
        * gas/testsuite/gas/aarch64/bitfield-no-aliases.d: Likewise.
        * gas/testsuite/gas/aarch64/codealign.d: Likewise.
        * gas/testsuite/gas/aarch64/codealign_1.d: Likewise.
        * gas/testsuite/gas/aarch64/crc32-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/crc32.d: Likewise.
        * gas/testsuite/gas/aarch64/crypto-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/crypto.d: Likewise.
        * gas/testsuite/gas/aarch64/dwarf.d: Likewise.
        * gas/testsuite/gas/aarch64/float-fp16.d: Likewise.
        * gas/testsuite/gas/aarch64/floatdp2.d: Likewise.
        * gas/testsuite/gas/aarch64/fp-armv8_3.d: Likewise.
        * gas/testsuite/gas/aarch64/fp-const0-parse.d: Likewise.
        * gas/testsuite/gas/aarch64/fp_cvt_int.d: Likewise.
        * gas/testsuite/gas/aarch64/fpmov.d: Likewise.
        * gas/testsuite/gas/aarch64/inst-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/ldr_1.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-exclusive-armv8_3.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-exclusive.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-imm-post-ind.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-imm-pre-ind.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-pair.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-reg-offset.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-uns-imm.d: Likewise.
        * gas/testsuite/gas/aarch64/ldst-reg-unscaled-imm.d: Likewise.
        * gas/testsuite/gas/aarch64/lor-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/lor.d: Likewise.
        * gas/testsuite/gas/aarch64/lse-atomic.d: Likewise.
        * gas/testsuite/gas/aarch64/mapmisc.d: Likewise.
        * gas/testsuite/gas/aarch64/mov-no-aliases.d: Likewise.
        * gas/testsuite/gas/aarch64/mov.d: Likewise.
        * gas/testsuite/gas/aarch64/movi.d: Likewise.
        * gas/testsuite/gas/aarch64/movw_label.d: Likewise.
        * gas/testsuite/gas/aarch64/msr.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-fp-cvt-int.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-frint.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-ins.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-not.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-vfp-reglist-post.d: Likewise.
        * gas/testsuite/gas/aarch64/neon-vfp-reglist.d: Likewise.
        * gas/testsuite/gas/aarch64/no-aliases.d: Likewise.
        * gas/testsuite/gas/aarch64/optional.d: Likewise.
        * gas/testsuite/gas/aarch64/pac.d: Likewise.
        * gas/testsuite/gas/aarch64/pan-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/pan.d: Likewise.
        * gas/testsuite/gas/aarch64/rdma-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/rdma.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_g0.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_g0_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_g1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_hi12.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsldm-1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsldm-page-1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-1.d: Likewise.
        * gas/testsuite/gas/aarch64/shifted.d: Likewise.
        * gas/testsuite/gas/aarch64/sve.d: Likewise.
        * gas/testsuite/gas/aarch64/symbol.d: Likewise.
        * gas/testsuite/gas/aarch64/sysreg-1.d: Likewise.
        * gas/testsuite/gas/aarch64/sysreg-2.d: Likewise.
        * gas/testsuite/gas/aarch64/sysreg-3.d: Likewise.
        * gas/testsuite/gas/aarch64/sysreg.d: Likewise.
        * gas/testsuite/gas/aarch64/system-2.d: Likewise.
        * gas/testsuite/gas/aarch64/system-3.d: Likewise.
        * gas/testsuite/gas/aarch64/system.d: Likewise.
        * gas/testsuite/gas/aarch64/tbz_1.d: Likewise.
        * gas/testsuite/gas/aarch64/tlbi_op.d: Likewise.
        * gas/testsuite/gas/aarch64/tls.d: Likewise.
        * gas/testsuite/gas/aarch64/uao-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/uao.d: Likewise.
        * gas/testsuite/gas/aarch64/virthostext-directive.d: Likewise.
        * gas/testsuite/gas/aarch64/virthostext.d: Likewise.
        * gas/testsuite/gas/aarch64/adr_1.d: Restrict test under -mabi=lp64.
        * gas/testsuite/gas/aarch64/int-insns.d: Likewise.
        * gas/testsuite/gas/aarch64/programmer-friendly.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-data.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_g1_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_g2.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst16.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst32.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst64.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12-ldst8.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst16.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst32.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst64.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst8.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-gotoff_g0_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-gotoff_g1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-gottprel_g0_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-gottprel_g1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-insn.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsdesc_off_g0_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsdesc_off_g1.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d: Likewise.
        * gas/testsuite/gas/aarch64/reloc-tlsgd_g1.d: Likewise.
        * gas/testsuite/gas/aarch64/tail_padding.d: Likewise.
        * gas/testsuite/gas/aarch64/tls-desc.d: Likewise.

2016-12-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips16_macro_build) <'>'>: Remove case.

2016-12-09  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16-extend.d: New test.
        * testsuite/gas/mips/mips16-extend.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new test.

2016-12-08  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-arc.c (arc_show_cpu_list): Rename `spaces' local
        variable to `space_buf'.

2016-12-08  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-arm.c (encode_arm_shift): Rename `index' local
        variable to `op_index'.

2016-12-08  Alan Modra  <amodra@gmail.com>

        * configure: Regenerate.

2016-12-07  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (is_opcode_valid): Use local `isa'
        consistently.

2016-12-06  Nick Clifton  <nickc@redhat.com>

        PR gas/20901
        * read.c (s_space): Place an upper limit on the number of spaces
        generated.

        PR gas/20896
        * testsuite/gas/mmix/err-byte1.s: Adjust expected warning messages
        to account for patch to next_char_of_string.

2016-12-05  Nick Clifton  <nickc@redhat.com>

        PR gas/20902
        * read.c (next_char_of_string): Do end advance past the end of the
        buffer.

        PR gas/20904
        * as.h (SKIP_ALL_WHITESPACE): New macro.
        * expr.c (operand): Use it.

2016-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-arm.c (do_vcmla, do_vcadd): Define.
        (neon_scalar_for_vcmla): Define.
        (enum operand_parse_code): Add OP_IROT1 and OP_IROT2.
        (NEON_ENC_TAB): Add DDSI and QQSI variants.
        (insns): Add vcmla and vcadd.
        * testsuite/gas/arm/armv8_3-a-simd.d: New.
        * testsuite/gas/arm/armv8_3-a-simd.s: New.
        * testsuite/gas/arm/armv8_3-a-simd-bad.d: New.
        * testsuite/gas/arm/armv8_3-a-simd-bad.l: New.
        * testsuite/gas/arm/armv8_3-a-simd-bad.s: New.

2016-12-05  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/textauxregister-1.d: New file.
        * testsuite/gas/arc/textauxregister-1.s: Likewise.
        * testsuite/gas/arc/textcondcode-err.s: Likewise.
        * testsuite/gas/arc/textcoreregister-err.s: Likewise.
        * config/tc-arc.c (tokenize_extregister): Return bfd_boolean,
        don't check second argument of extension auxiliary register for
        signess.
        (arc_extcorereg): Consider the return of tokenize_extregister
        function call.

2016-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-arm.c (arm_ext_v8_3, do_vjcvt): Define.
        (insns): Add vjcvt.
        * testsuite/gas/aarch64/armv8_3-a-fp.s: New.
        * testsuite/gas/aarch64/armv8_3-a-fp.d: New.
        * testsuite/gas/aarch64/armv8_3-a-fp-bad.s: New.
        * testsuite/gas/aarch64/armv8_3-a-fp-bad.d: New.
        * testsuite/gas/aarch64/armv8_3-a-fp-bad.l: New.

2016-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-arm.c (arm_archs): Add "armv8.3-a".
        * doc/c-arm.texi (-march): Add "armv8.3-a".

2016-12-02  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/cpu-em-err.s: New file.
        * testsuite/gas/arc/cpu-em4-err.s: Likewise.
        * testsuite/gas/arc/cpu-fpuda-err.s: Likewise.
        * testsuite/gas/arc/cpu-hs-err.s: Likewise.
        * testsuite/gas/arc/cpu-quarkse-err.s: Likewise.
        * testsuite/gas/arc/noargs_a7.s: Add .cpu.
        * config/tc-arc.c (ARC_CPU_TYPE_A6xx): Define.
        (ARC_CPU_TYPE_A7xx): Likewise.
        (ARC_CPU_TYPE_AV2EM): Likewise.
        (ARC_CPU_TYPE_AV2HS): Likewise.
        (cpu_types): Update list of known CPU names.
        (arc_show_cpu_list): New function.
        (md_show_usage): Print accepted CPU names.
        (cl_features): New variable.
        (arc_select_cpu): Use cl_features.
        (arc_option): Allow various .cpu names.
        (md_parse_option): Set cl_features.
        * doc/c-arc.texi: Update -mcpu and .cpu documentation.

2016-12-02  Josh Conner  <joshconner@google.com>

        * configure.tgt: Add support for fuchsia (OS).

2016-12-01  Nick Clifton  <nickc@redhat.com>

        PR gas/20898
        * app.c (do_scrub_chars): Do not attempt to unget EOF.

        PR gas/20897
        * subsegs.c (subsegs_print_statistics): Do nothing if no output
        file was created.

        PR gas/20895
        * symbols.c (resolve_symbol_value): Gracefully handle erroneous
        symbolic expressions.

2016-11-29  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (find_opcode_match): New function argument
        errmsg.
        (assemble_tokens): Collect and report the eventual error message
        found during opcode matching process.
        * testsuite/gas/arc/lpcount-err.s: New file.
        * testsuite/gas/arc/add_s-err.s: Update error message.

2016-11-28  Ramiro Polla  <ramiro@hex-rays.com>
            Amit Pawar  <amit.pawar@amd.com>

        PR binutils/20637
        * testsuite/gas/i386/xop32reg.d: New file.
        * testsuite/gas/i386/xop32reg.s: New file.
        * testsuite/gas/i386/i386.exp: Run new test.

2016-11-27  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * arparse.y: Fix spelling in comments.

2016-11-27  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * config/bfin-lex.l: Fix spelling in comments.

2016-11-27  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * testsuite/gas/all/gas.exp: Fix spelling in comments.
        * testsuite/gas/cris/cris.exp: Fix spelling in comments.
        * testsuite/gas/hppa/basic/basic.exp: Fix spelling in comments.
        * testsuite/gas/hppa/parse/parse.exp: Fix spelling in comments.
        * testsuite/gas/hppa/reloc/reloc.exp: Fix spelling in comments.
        * testsuite/gas/sh/arch/arch.exp: Fix spelling in comments.
        * testsuite/gas/tic4x/tic4x.exp: Fix spelling in comments.

2016-11-27  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * testsuite/gas/arm/local_function.d: Fix spelling in comments.
        * testsuite/gas/arm/req.s: Fix spelling in comments.
        * testsuite/gas/arm/vfp1.s: Fix spelling in comments.
        * testsuite/gas/arm/vfp1_t2.s: Fix spelling in comments.
        * testsuite/gas/arm/vfp1xD.s: Fix spelling in comments.
        * testsuite/gas/arm/vfp1xD_t2.s: Fix spelling in comments.
        * testsuite/gas/mcore/allinsn.s: Fix spelling in comments.
        * testsuite/gas/mips/24k-triple-stores-5.s: Fix spelling in comments.
        * testsuite/gas/mips/delay.d: Fix spelling in comments.
        * testsuite/gas/mips/nodelay.d: Fix spelling in comments.
        * testsuite/gas/mips/r5900-full.s: Fix spelling in comments.
        * testsuite/gas/mips/r5900.s: Fix spelling in comments.

2016-11-27  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * as.h: Fix spelling in comments.
        * config/obj-ecoff.c: Fix spelling in comments.
        * config/obj-macho.c: Fix spelling in comments.
        * config/tc-aarch64.c: Fix spelling in comments.
        * config/tc-arc.c: Fix spelling in comments.
        * config/tc-arm.c: Fix spelling in comments.
        * config/tc-avr.c: Fix spelling in comments.
        * config/tc-cr16.c: Fix spelling in comments.
        * config/tc-epiphany.c: Fix spelling in comments.
        * config/tc-frv.c: Fix spelling in comments.
        * config/tc-hppa.c: Fix spelling in comments.
        * config/tc-hppa.h: Fix spelling in comments.
        * config/tc-i370.c: Fix spelling in comments.
        * config/tc-m68hc11.c: Fix spelling in comments.
        * config/tc-m68k.c: Fix spelling in comments.
        * config/tc-mcore.c: Fix spelling in comments.
        * config/tc-mep.c: Fix spelling in comments.
        * config/tc-metag.c: Fix spelling in comments.
        * config/tc-mips.c: Fix spelling in comments.
        * config/tc-mn10200.c: Fix spelling in comments.
        * config/tc-mn10300.c: Fix spelling in comments.
        * config/tc-nds32.c: Fix spelling in comments.
        * config/tc-nios2.c: Fix spelling in comments.
        * config/tc-ns32k.c: Fix spelling in comments.
        * config/tc-pdp11.c: Fix spelling in comments.
        * config/tc-ppc.c: Fix spelling in comments.
        * config/tc-riscv.c: Fix spelling in comments.
        * config/tc-rx.c: Fix spelling in comments.
        * config/tc-score.c: Fix spelling in comments.
        * config/tc-score7.c: Fix spelling in comments.
        * config/tc-sparc.c: Fix spelling in comments.
        * config/tc-tic54x.c: Fix spelling in comments.
        * config/tc-vax.c: Fix spelling in comments.
        * config/tc-xgate.h: Fix spelling in comments.
        * config/tc-xtensa.c: Fix spelling in comments.
        * config/tc-z80.c: Fix spelling in comments.
        * dwarf2dbg.c: Fix spelling in comments.
        * input-file.h: Fix spelling in comments.
        * itbl-ops.c: Fix spelling in comments.
        * read.c: Fix spelling in comments.
        * stabs.c: Fix spelling in comments.
        * symbols.c: Fix spelling in comments.
        * write.c: Fix spelling in comments.
        * testsuite/gas/all/itbl-test.c: Fix spelling in comments.
        * testsuite/gas/tic4x/opclasses.h: Fix spelling in comments.

2016-11-25  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (sparc_ip): Avoid emitting a cbcond error
        messages for non-cbcond instructions.
        * testsuite/gas/sparc/cbcond-diag.s: New file.
        * testsuite/gas/sparc/cbcond-diag.l: Likewise.
        * testsuite/gas/sparc/sparc.exp (gas_64_check): Run cbcond-diag tests.

2016-11-23  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/sparc.exp (gas_64_check): Make sure the
        hwcaps-bump test is run with 64-bit objects.

2016-11-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>

        * config/tc-riscv.c: Add missing break.

2016-11-23  Alan Modra  <amodra@gmail.com>

        * po/POTFILES.in: Regenerate.

2016-11-22  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>

        * configure: Regenerate.

2016-11-22  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c: Move HWS_* and HWS2_* definitions to
        opcodes/sparc-opc.c.
        (sparc_arch): Clarify the new role of the hwcap_allowed and
        hwcap2_allowed fields.
        (sparc_arch_table): Remove HWS_* and HWS2_* instances from
        hwcap_allowed and hwcap2_allowed respectively.
        (md_parse_option): Include the opcode arch hwcaps when processing
        -A.
        (sparc_ip): Use the current opcode arch hwcaps to update
        hwcap_allowed, as well as the hwcaps of the instruction triggering
        the bump.
        * testsuite/gas/sparc/hwcaps-bump.s: New file.
        * testsuite/gas/sparc/hwcaps-bump.l: Likewise.
        * testsuite/gas/sparc/sparc.exp (gas_64_check): Run tests in
        hwcaps-bump.

2016-11-22  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/b.d: Update test result.

2016-11-22  Alan Modra  <amodra@gmail.com>

        PR 20744
        * config/tc-ppc.c: Delete VLE insn defines.
        (md_assemble): Swap use_a_reloc and use_d_reloc.
        * testsuite/gas/ppc/vle-reloc.d: Update.

2016-11-21  Renlin Li  <renlin.li@arm.com>

        PR gas/20827
        * config/tc-arm.c (encode_arm_shift): Don't assert for operands not
        presented.
        * testsuite/gas/arm/add-shift-two.d: New.
        * testsuite/gas/arm/add-shift-two.s: New.

2016-11-21  Alan Modra  <amodra@gmail.com>

        * configure.ac: Invoke ACX_PROG_CMP_IGNORE_INITIAL.
        * Makefile.am (comparison): Rewrite using do_compare.
        * configure: Regenerate.
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Regenerate.

2016-11-18  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/cl-warn.s: New file.
        * testsuite/gas/arc/cpu-pseudop-1.d: Likewise.
        * testsuite/gas/arc/cpu-pseudop-1.s: Likewise.
        * testsuite/gas/arc/cpu-pseudop-2.d: Likewise.
        * testsuite/gas/arc/cpu-pseudop-2.s: Likewise.
        * testsuite/gas/arc/cpu-warn2.s: Likewise.
        * config/tc-arc.c (selected_cpu): Initialize.
        (feature_type): New struct.
        (feature_list): New variable.
        (arc_check_feature): New function.
        (arc_select_cpu): Check for .cpu duplicates. Don't overwrite the
        current cpu features. Check if a feature is available for a given
        cpu.
        (md_parse_option): Test if features are available for a given cpu.

2016-11-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_IMM_ROT*.
        * testsuite/gas/aarch64/advsimd-armv8_3.d: New.
        * testsuite/gas/aarch64/advsimd-armv8_3.s: New.
        * testsuite/gas/aarch64/illegal-fcmla.s: New.
        * testsuite/gas/aarch64/illegal-fcmla.l: New.
        * testsuite/gas/aarch64/illegal-fcmla.d: New.

2016-11-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/ldst-exclusive-armv8_3.s: Add ldaprb, ldaprh, ldapr tests.
        * testsuite/gas/aarch64/ldst-exclusive-armv8_3.d: Likewise.
        * testsuite/gas/aarch64/illegal-ldapr.s: Likewise.
        * testsuite/gas/aarch64/illegal-ldapr.d: Likewise.
        * testsuite/gas/aarch64/illegal-ldapr.l: Likewise.

2016-11-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/fp-armv8_3.s: Add fjcvtzs test.
        * testsuite/gas/aarch64/fp-armv8_3.d: Likewise.
        * testsuite/gas/aarch64/illegal-fjcvtzs.s: Likewise.
        * testsuite/gas/aarch64/illegal-fjcvtzs.d: Likewise.
        * testsuite/gas/aarch64/illegal-fjcvtzs.l: Likewise.
        * testsuite/gas/aarch64/illegal-nofp-armv8_3.s: Likewise.
        * testsuite/gas/aarch64/illegal-nofp-armv8_3.d: Likewise.
        * testsuite/gas/aarch64/illegal-nofp-armv8_3.l: Likewise.

2016-11-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (parse_operands): Handle AARCH64_OPND_ADDR_SIMM10.
        (fix_insn): Likewise.
        (warn_unpredictable_ldst): Handle ldst_imm10.
        * testsuite/gas/aarch64/pac.s: Add ldraa and ldrab tests.
        * testsuite/gas/aarch64/pac.d: Likewise.
        * testsuite/gas/aarch64/illegal-ldraa.s: New.
        * testsuite/gas/aarch64/illegal-ldraa.l: New.
        * testsuite/gas/aarch64/illegal-ldraa.d: New.

2016-11-15  Nick Clifton  <nickc@redhat.com>

        PR gas/20803
        * config/tc-sparc.c (cons_fix_new_sparc): Use unaligned relocs in
        the .eh_frame section.

2016-11-13  Anthony Green  <green@moxielogic.org>

        * config/tc-moxie.c (md_assemble): Assemble 'bad' opcode.

2016-11-11  Nick Clifton  <nickc@redhat.com>

        PR gas/20732
        * expr.c (integer_constant): If tc_allow_L_suffix is defined and
        non-zero then accept a L or LL suffix.
        * testsuite/gas/sparc/pr20732.d: New test source file.
        * testsuite/gas/sparc/pr20732.d: New test output file.
        * testsuite/gas/sparc/sparc.exp: Run new test.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/pac.s: Add ARMv8.3 branch instruction tests.
        * testsuite/gas/aarch64/pac.d: Likewise.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (process_omitted_operand): Handle AARCH64_OPND_Rm_SP.
        (parse_operands): Likewise.
        * testsuite/gas/aarch64/pac.s: Add pacga.
        * testsuite/gas/aarch64/pac.d: Add pacga.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/pac.s: New.
        * testsuite/gas/aarch64/pac.d: New.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/sysreg-3.s: New.
        * testsuite/gas/aarch64/sysreg-3.d: New.
        * testsuite/gas/aarch64/illegal-sysreg-3.l: New.
        * testsuite/gas/aarch64/illegal-sysreg-3.d: New.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * testsuite/gas/aarch64/system-3.s: New.
        * testsuite/gas/aarch64/system-3.d: New.
        * testsuite/gas/aarch64/system.d: Update expected output.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (aarch64_archs): Add "armv8.3-a".
        * doc/c-aarch64.texi (-march): Likewise.

2016-11-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (aarch64_features): Fix "simd" and "crypto".
        * testsuite/gas/aarch64/illegal-crypto-nofp.d: New.
        * testsuite/gas/aarch64/illegal-crypto-nofp.l: New.
        * testsuite/gas/aarch64/illegal-fp16-nofp.d: New.
        * testsuite/gas/aarch64/illegal-fp16-nofp.l: New.
        * testsuite/gas/aarch64/illegal-fp16-nofp.s: New.

2016-11-09  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/20799
        * testsuite/gas/i386/opcode.s: Add a test for EVEX vpextrw.
        * testsuite/gas/i386/opcode-intel.d: Updated.
        * testsuite/gas/i386/opcode-suffix.d: Likewise.
        * testsuite/gas/i386/opcode.d: Likewise.
        * testsuite/gas/i386/x86-64-avx512bw-opts.s: Remove vpextrw
        tests.
        * testsuite/gas/i386/x86-64-avx512bw-opts-intel.d: Updated.
        * testsuite/gas/i386/x86-64-avx512bw-opts.d: Likewise.

2016-11-09  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/20754
        * testsuite/gas/i386/opcode-suffix.d: Updated.

2016-11-07  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/20775
        * testsuite/gas/i386/i386.exp: Run fpu-bad.
        * testsuite/gas/i386/fpu-bad.d: New file.
        * testsuite/gas/i386/fpu-bad.s: Likewise.

2016-11-04  Nathan Sidwell  <nathan@acm.org>

        gas/
        * input-scrub.c (partial_size): Make size_t.
        (buffer_length): Likewise.  Adjust meaning.
        (struct input_save): Adjust partial_size type.
        (input_scrub_reinit): New.
        (input_scrub_push, input_scrub_begin): Use it.
        (input_scrub_next_buffer): Fix buffer extension logic. Only scan
        newly read buffer for newline.

2016-11-04  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (find_opcode_match): Use insert function to
        validate matching address type operands.
        * testsuite/gas/arc/nps400-10.d: New file.
        * testsuite/gas/arc/nps400-10.s: New file.

2016-11-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (cortex-m33): Declare new processor.
        * doc/c-arm.texi (-mcpu ARM command line option): Document new
        Cortex-M33 processor.
        * NEWS: Mention ARM Cortex-M33 support.

2016-11-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (cortex-m23): Declare new processor.
        * doc/c-arm.texi (-mcpu ARM command line option): Document new
        Cortex-M23 processor.
        * NEWS: Mention ARM Cortex-M23 support.

2016-11-04  Palmer Dabbelt  <palmer@dabbelt.com>
            Andrew Waterman <andrew@sifive.com>

        * Makefile.am (CPU_DOCS): Add c-riscv.texi.
        * Makefile.in: Regenerate.
        * doc/all.texi: Set RISCV.
        * doc/as.texinfo: Add RISCV options.
        Add RISC-V-Dependent node.
        Include c-riscv.texi.
        * doc/c-riscv.texi: Rename RISC-V Options to RISC-V-Opts.

2016-11-03  Graham Markall  <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps400-6.s: Change ldbit tests so that limm
        operands are out of the range of an s9, in order to fix the test.
        * testsuite/gas/arc/nps400-6.d: Updated to match new expected output.

2016-11-03  Graham Markall  <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps-400-9.d: Added.
        * testsuite/gas/arc/nps-400-9.s: Added.

2016-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (struct arc_insn): Change type of insn field.
        (md_number_to_chars_midend): Support 6- and 8-byte values.
        (emit_insn0): Update debug output.
        (find_opcode_match): Likewise.
        (build_fake_opcode_hash_entry): Delete.
        (find_special_case_long_opcode): Delete.
        (find_special_case): Remove long format special case handling.
        (insert_operand): Change instruction type and update debug print
        format.
        (assemble_insn): Change instruction type, update debug print
        formats, and remove unneeded assert.

2016-11-03  Graham Markall  <graham.markall@embecosm.com>

        * config/tc-arc.c (assemble_insn): Replace use of ARC_SHORT with
        arc_opcode_len.

2016-11-03  Graham Markall  <graham.markall@embecosm.com>

        * config/tc-arc.c (struct arc_insn): Replace short_insn flag with
        len field.
        (apply_fixups): Update to use len field.
        (emit_insn0): Simplify code, making use of len field.
        (md_convert_frag): Update to use len field.
        (assemble_insn): Update to use len field.

2016-11-03  Siddhesh Poyarekar  <siddhesh.poyarekar@linaro.org>

        * config/tc-aarch64.c (aarch64_cpus): Add falkor.
        * config/tc-arm.c (arm_cpus): Likewise.
        * doc/c-aarch64.texi: Likewise.
        * doc/c-arm.texi: Likewise.

2016-11-03  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutils/20754
        * testsuite/gas/i386/opcode.s: Add tests for opcode 0x82.
        * testsuite/gas/i386/opcode-intel.d: Updated.
        * testsuite/gas/i386/opcode.d: Likewise.

2016-11-02  Jiong Wang  <jiong.wang@arm.com>

        * config/tc-arm.c (SBIT_SHIFT): New.
        (T2_SBIT_SHIFT): Likewise.
        (t32_insn_ok): Return TRUE for MOV in ARMv8-M Baseline.
        (md_apply_fix): Try UINT16 encoding when ARM/Thumb modified immediate
        encoding failed.
        * testsuite/gas/arm/archv6t2-bad.s: New error case.
        * testsuite/gas/arm/archv6t2-bad.l: New error match.
        * testsuite/gas/arm/archv6t2.s: New testcase.
        * testsuite/gas/arm/archv6t2.d: New expected result.
        * testsuite/gas/arm/archv8m.s: New testcase.
        * testsuite/gas/arm/archv8m-base.d: New expected result.
        * testsuite/gas/arm/archv8m-main.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise.

2016-11-02  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>

        * config/tc-i386.c: (cpu_arch) Add .avx512_4vnniw.
        (cpu_noarch): Add noavx512_4vnniw.
        * doc/c-i386.texi: Document avx512_4vnniw, noavx512_4vnniw.
        * testsuite/gas/i386/i386.exp: Run AVX512_4VNNIW tests.
        * testsuite/gas/i386/avx512_4vnniwd_vl-intel.d: New test.
        * testsuite/gas/i386/avx512_4vnniwd_vl.d: Ditto.
        * testsuite/gas/i386/avx512_4vnniwd_vl.s: Ditto.
        * testsuite/gas/i386/avx512_4vnniwd-intel.d: Ditto.
        * testsuite/gas/i386/avx512_4vnniwd.d: Ditto.
        * testsuite/gas/i386/avx512_4vnniwd.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd_vl.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4vnniwd.s: Ditto.

2016-11-02  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>

        * config/tc-i386.c (cpu_arch): Add .avx512_4fmaps.
        (cpu_noarch): Add noavx512_4fmaps.
        (process_operands): Handle implicit quad group.
        * doc/c-i386.texi: Document avx512_4fmaps, noavx512_4fmaps.
        * testsuite/gas/i386/i386.exp: Add AVX512_4FMAPS tests.
        * testsuite/gas/i386/avx512_4fmaps_vl-intel.d: New test.
        * testsuite/gas/i386/avx512_4fmaps_vl.d: Ditto.
        * testsuite/gas/i386/avx512_4fmaps_vl.s: Ditto.
        * testsuite/gas/i386/avx512_4fmaps-intel.d: Ditto.
        * testsuite/gas/i386/avx512_4fmaps.d: Ditto.
        * testsuite/gas/i386/avx512_4fmaps.s: Ditto.
        * testsuite/gas/i386/avx512_4fmaps-warn.l: Ditto.
        * testsuite/gas/i386/avx512_4fmaps-warn.s: Ditto.
        * testsuite/gas/i386/avx512_4fmaps_vl-warn.l: Ditto.
        * testsuite/gas/i386/avx512_4fmaps_vl-warn.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps.d: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps-warn.l: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps-warn.s: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.l: Ditto.
        * testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.s: Ditto.

2016-11-01  Palmer Dabbelt  <palmer@dabbelt.com>
            Andrew Waterman <andrew@sifive.com>

        Add support for RISC-V architecture.
        * Makefile.am: Add riscv files.
        * Makefile.in: Regenerate.
        * NEWS: Mention the support for this architecture.
        * configure.in: Define a default architecture.
        * configure: Regenerate.
        * configure.tgt: Add entries for riscv.
        * doc/as.texinfo: Likewise.
        * testsuite/gas/all/gas.exp: Expect the redef tests to fail.
        * testsuite/gas/elf/elf.exp: Expect the groupauto tests to fail.
        * config/tc-riscv.c: New file.
        * config/tc-riscv.h: New file.
        * doc/c-riscv.texi: New file.
        * testsuite/gas/riscv: New directory.
        * testsuite/gas/riscv/riscv.exp: New file.
        * testsuite/gas/riscv/t_insns.d: New file.
        * testsuite/gas/riscv/t_insns.s: New file.

2016-10-27  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_target): Delete.
        (arc_target_name): Delete.
        (arc_features): Delete.
        (arc_mach_type): Delete.
        (mach_type_specified_p): Delete.
        (enum mach_selection_type): New enum.
        (mach_selection_mode): New static global.
        (selected_cpu): New static global.
        (arc_eflag): Rename to ...
        (arc_initial_eflag): ...this, and make const.
        (arc_select_cpu): Update comment, new parameter, check how
        previous machine type selection was made, and record this
        selection.  Use selected_cpu instead of old globals.
        (arc_option): Remove use of arc_get_mach, instead use
        arc_select_cpu to validate machine type selection.  Use
        selected_cpu over old globals.
        (allocate_tok): Use selected_cpu over old globals.
        (find_opcode_match): Likewise.
        (assemble_tokens): Likewise.
        (arc_cons_fix_new): Likewise.
        (arc_extinsn): Likewise.
        (arc_extcorereg): Likewise.
        (md_begin): Update default machine type selection, use
        selected_cpu over old globals.
        (md_parse_option): Update machine type selection option handling,
        use selected_cpu over old globals.
        * testsuite/gas/arc/nps400-0.s: Add .cpu directive.

2016-10-26  Alan Modra  <amodra@gmail.com>

        Revert 2016-10-06  Alan Modra  <amodra@gmail.com>
        * config/rl78-parse.y: Do use old %name-prefix syntax.
        * config/rx-parse.y: Likewise.

2016-10-21  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Remove .pcommit.
        * doc/c-i386.texi: Likewise.
        * testsuite/gas/i386/i386.exp: Remove pcommit tests.
        * testsuite/gas/i386/pcommit-intel.d: Removed.
        * testsuite/gas/i386/pcommit.d: Likewise.
        * testsuite/gas/i386/pcommit.s: Likewise.
        * testsuite/gas/i386/x86-64-pcommit-intel.d: Likewise.
        * testsuite/gas/i386/x86-64-pcommit.d: Likewise.
        * testsuite/gas/i386/x86-64-pcommit.s: Likewise.

2016-10-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutis/20705
        * testsuite/gas/i386/i386.exp: Run x86-64-opcode-bad.
        * testsuite/gas/i386/x86-64-opcode-bad.d: New file.
        * testsuite/gas/i386/x86-64-opcode-bad.s: Likewise.

2016-10-19  Renlin Li  <renlin.li@arm.com>

        * config/tc-arm.c (encode_arm_shift): Generate unpredictable warning
        for register-shifted register instructions.
        * testsuite/gas/arm/shift-bad-pc.d: New.
        * testsuite/gas/arm/shift-bad-pc.l: New.
        * testsuite/gas/arm/shift-bad-pc.s: New.

2016-10-17  Cupertino Miranda  <cmiranda@synopsys.com>

        * testsuite/arc/dis-inv.d: Fixed matching.

2016-10-17  Cupertino Miranda  <cmiranda@synopsys.com>

        * testsuite/arc/dis-inv.s: Test to validate patch.
        * testsuite/arc/dis-inv.d: Likewise.

2016-10-14  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/shortlimm_a7.d: New file.
        * testsuite/gas/arc/shortlimm_a7.s: Likewise.
        * testsuite/gas/arc/shortlimm_hs.d: Likewise.
        * testsuite/gas/arc/shortlimm_hs.s: Likewise.

2016-10-11  Nick Clifton  <nickc@redhat.com>

        * gas/arm/tls.d: Adjust output to match change in objdump.

2016-10-11  Jiong Wang  <jiong.wang@arm.com>

        PR target/20666
        * testsuite/gas/aarch64/alias-2.d: Update expected results.

2016-10-10  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

        * testsuite/gas/cfi/cfi-common-1.d: Adjust regexps for mips64.
        * testsuite/gas/cfi/cfi-common-2.d: Likewise.
        * testsuite/gas/cfi/cfi-common-3.d: Likewise.
        * testsuite/gas/cfi/cfi-common-4.d: Likewise.
        * testsuite/gas/cfi/cfi-common-5.d: Likewise.
        * testsuite/gas/cfi/cfi-common-7.d: Likewise.
        * testsuite/gas/cfi/cfi-common-8.d: Likewise.
        * testsuite/gas/cfi/cfi-common-9.d: Likewise.
        * testsuite/gas/cfi/cfi-mips-1.d: Likewise.

2016-10-08  Alan Modra  <amodra@gmail.com>

        * Makefile.am (EXTRA_as_new_SOURCES): Add config/rl78-parse.y and
        config/rx-parse.y.  Move config/bfin-parse.y.
        (bfin-parse.@OBJEXT@, rl78-parse.@OBJEXT@, rx-parse.@OBJEXT@): Delete.
        ($(srcdir)/config/rl78-defs.h): New rule.
        * Makefile.in: Regenerate.

2016-10-07  Jiong Wang  <jiong.wang@arm.com>

        PR target/20667
        * testsuite/gas/aarch64/sys-rt-reg.s: Test source for instructions using
        SYS_Rt reg.
        * testsuite/gas/aarch64/sys-rt-reg.d: New testcase.

2016-10-06  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/leave_enter.d: New file.
        * testsuite/gas/arc/leave_enter.s: Likewise.
        * testsuite/gas/arc/regnames.d: Likewise.
        * testsuite/gas/arc/regnames.s: Likewise.
        * config/tc-arc.c (arc_parse_name): Don't match reg names against
        confirmed symbol names.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * app.c (do_scrub_chars): Move fall through comment.
        * expr.c (operand): Likewise.

2016-10-06  Matthew Fortune  <matthew.fortune@imgtec.com>

        PR gas/20648
        * dw2gencfi.c (dot_cfi_sections): Refine the check for
        inconsistent .cfi_sections to only consider compact vs non
        compact forms.
        * testsuite/gas/cfi/cfi-common-9.d: New file.
        * testsuite/gas/cfi/cfi-common-9.s: New file.
        * testsuite/gas/cfi/cfi.exp: Run new test.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * app.c: Add missing fall through comments.
        * dw2gencfi.c: Likewise.
        * expr.c: Likewise.
        * config/tc-alpha.c: Likewise.
        * config/tc-arc.c: Likewise.
        * config/tc-arm.c: Likewise.
        * config/tc-cr16.c: Likewise.
        * config/tc-crx.c: Likewise.
        * config/tc-dlx.c: Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-hppa.c: Likewise.
        * config/tc-i370.c: Likewise.
        * config/tc-i386.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-m68hc11.c: Likewise.
        * config/tc-m68k.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-metag.c: Likewise.
        * config/tc-microblaze.c: Likewise.
        * config/tc-mips.c: Likewise.
        * config/tc-ns32k.c: Likewise.
        * config/tc-rx.c: Likewise.
        * config/tc-score.c: Likewise.
        * config/tc-score7.c: Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-tic4x.c: Likewise.
        * config/tc-vax.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/tc-z80.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * config/obj-elf.c: Likewise.
        * config/tc-i386.c: Likewise.
        * depend.c: Spell fall through comments consistently.
        * config/tc-arm.c: Likewise.
        * config/tc-d10v.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-m68k.c: Likewise.
        * config/tc-mcore.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-ns32k.c: Likewise.
        * config/tc-visium.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/tc-z8k.c: Likewise.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * as.h (as_assert): Add ATTRIBUTE_NORETURN.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * config/tc-arc.c (find_opcode_match): Add missing break.
        * config/tc-i960.c (get_cdisp): Likewise.
        * config/tc-metag.c (parse_swap, md_apply_fix): Likewise.
        * config/tc-mt.c (md_parse_option): Likewise.
        * config/tc-nds32.c (nds32_apply_fix): Likewise.
        * config/tc-hppa.c (pa_ip): Assert rather than testing last
        condition of multiple if statements.
        * config/tc-s390.c (s390_exp_compare): Return 0 on error.
        * config/tc-tic4x.c (tic4x_operand_parse): Add as_bad and break
        out of case rather than falling into next case.  Formatting.

2016-10-06  Alan Modra  <amodra@gmail.com>

        * config/rl78-parse.y: Don't use deprecated %name-prefix.
        * config/rx-parse.y: Likewise.

2016-09-29  Jiong Wang  <jiong.wang@arm.com>

        PR target/20553
        * testsuite/gas/aarch64/advsimd-fp16.s (indexed_elem): New high index
        testcases for H and S variants.  New low index testcases for D variant.
        * testsuite/gas/aarch64/advsimd-fp16.d: Update expected results.

2016-09-29  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (md_assemble): Handle PPC_OPERAND_OPTIONAL32.
        * testsuite/gas/ppc/power8.s: Provide tbegin. operand.
        * testsuite/gas/ppc/power9.d: Update cmprb disassembly.

2016-09-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c (xg_reverse_shift_count): Pass cnt_arg instead of
        cnt_argp to concat.

2016-09-26  Vlad Zakharov  <vzakhar@synopsys.com>

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

2016-09-26  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (ppc_elf_gnu_attribute): New function.
        (md_pseudo_table <ELF>): Handle "gnu_attribute".

2016-09-22  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (v7m_psrs): Remove BASEPRI_MASK MRS/MSR special
        register and redundant basepri_max.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (print_operands): Print spaces between
        operands.
        * testsuite/gas/aarch64/ilp32-basic.d: Expect spaces after ","
        in addresses.
        * testsuite/gas/aarch64/ldst-reg-imm-post-ind.d: Likewise.
        * testsuite/gas/aarch64/ldst-reg-imm-pre-ind.d: Likewise.
        * testsuite/gas/aarch64/ldst-reg-pair.d: Likewise.
        * testsuite/gas/aarch64/ldst-reg-reg-offset.d: Likewise.
        * testsuite/gas/aarch64/ldst-reg-uns-imm.d: Likewise.
        * testsuite/gas/aarch64/ldst-reg-unscaled-imm.d: Likewise.
        * testsuite/gas/aarch64/reloc-insn.d: Likewise.
        * testsuite/gas/aarch64/sve.d: Likewise.
        * testsuite/gas/aarch64/symbol.d: Likewise.
        * testsuite/gas/aarch64/system.d: Likewise.
        * testsuite/gas/aarch64/tls-desc.d: Likewise.
        * testsuite/gas/aarch64/sve-invalid.l: Expect spaces after ","
        in suggested alternatives.
        * testsuite/gas/aarch64/verbose-error.l: Likewise.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (output_operand_error_record): Use "must be"
        rather than "should be" or "expected to be" in error messages.
        (parse_operands): Likewise.
        * testsuite/gas/aarch64/diagnostic.l: Likewise.
        * testsuite/gas/aarch64/legacy_reg_names.l: Likewise.
        * testsuite/gas/aarch64/sve-invalid.l: Likewise.
        * testsuite/gas/aarch64/sve-reg-diagnostic.l: Likewise.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (opcode_lookup): Search for the end of
        a condition name, rather than assuming that it will have exactly
        2 characters.
        (parse_operands): Likewise.
        * testsuite/gas/aarch64/alias.d: Add new condition-code comments
        to the expected output.
        * testsuite/gas/aarch64/beq_1.d: Likewise.
        * testsuite/gas/aarch64/float-fp16.d: Likewise.
        * testsuite/gas/aarch64/int-insns.d: Likewise.
        * testsuite/gas/aarch64/no-aliases.d: Likewise.
        * testsuite/gas/aarch64/programmer-friendly.d: Likewise.
        * testsuite/gas/aarch64/reloc-insn.d: Likewise.
        * testsuite/gas/aarch64/b_c_1.d, testsuite/gas/aarch64/b_c_1.s:
        New test.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * testsuite/gas/aarch64/diagnostic.s,
        testsuite/gas/aarch64/diagnostic.l: Add tests for
        invalid uses of MUL VL and MUL in base AArch64 instructions.
        * testsuite/gas/aarch64/sve-add.s, testsuite/gas/aarch64/sve-add.d,
        testsuite/gas/aarch64/sve-dup.s, testsuite/gas/aarch64/sve-dup.d,
        testsuite/gas/aarch64/sve-invalid.s,
        testsuite/gas/aarch64/sve-invalid.d,
        testsuite/gas/aarch64/sve-invalid.l,
        testsuite/gas/aarch64/sve-reg-diagnostic.s,
        testsuite/gas/aarch64/sve-reg-diagnostic.d,
        testsuite/gas/aarch64/sve-reg-diagnostic.l,
        testsuite/gas/aarch64/sve.s, testsuite/gas/aarch64/sve.d: New tests.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * doc/c-aarch64.texi: Document the "sve" feature.
        * config/tc-aarch64.c (REG_TYPE_R_Z_BHSDQ_VZP): New register type.
        (get_reg_expected_msg): Handle it.
        (parse_operands): When parsing operands of an SVE instruction,
        disallow immediates that match REG_TYPE_R_Z_BHSDQ_VZP.
        (aarch64_features): Add an entry for SVE.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_operands): Handle the new SVE core
        and FP register operands.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (double_precision_operand_p): New function.
        (parse_operands): Use it to calculate the dp_p input to
        parse_aarch64_imm_float.  Handle the new SVE FP immediate operands.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_operands): Handle the new SVE integer
        immediate operands.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (SHIFTED_NONE, SHIFTED_MUL_VL): New
        parse_shift_modes.
        (parse_shift): Handle SHIFTED_MUL_VL.
        (parse_address_main): Add an imm_shift_mode parameter.
        (parse_address, parse_sve_address): Update accordingly.
        (parse_operands): Handle MUL VL addressing modes.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (REG_TYPE_SVE_BASE, REG_TYPE_SVE_OFFSET): New
        register types.
        (get_reg_expected_msg): Handle them.
        (aarch64_addr_reg_parse): New function, split out from
        aarch64_reg_parse_32_64.  Handle Z registers too.
        (aarch64_reg_parse_32_64): Call it.
        (parse_address_main): Add base_qualifier, offset_qualifier,
        base_type and offset_type parameters.  Handle SVE base and offset
        registers.
        (parse_address): Update call to parse_address_main.
        (parse_sve_address): New function.
        (parse_operands): Parse the new SVE address operands.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (SHIFTED_MUL): New parse_shift_mode.
        (parse_shift): Handle it.  Reject AARCH64_MOD_MUL for all other
        shift modes.  Skip range tests for AARCH64_MOD_MUL.
        (process_omitted_operand): Handle AARCH64_OPND_SVE_PATTERN_SCALED.
        (parse_operands): Likewise.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_enum_string): New function.
        (po_enum_or_fail): New macro.
        (parse_operands): Handle AARCH64_OPND_SVE_PATTERN and
        AARCH64_OPND_SVE_PRFOP.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (vector_el_type): Add NT_zero and NT_merge.
        (parse_vector_type_for_operand): Assert that the skipped character
        is a '.'.
        (parse_predication_for_operand): New function.
        (parse_typed_reg): Parse /z and /m suffixes for predicate registers.
        (vectype_to_qualifier): Handle NT_zero and NT_merge.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (NTA_HASVARWIDTH): New macro.
        (AARCH64_REG_TYPES): Add ZN and PN.
        (get_reg_expected_msg): Handle them.
        (parse_vector_type_for_operand): Add a reg_type parameter.
        Skip the width for Zn and Pn registers.
        (parse_typed_reg): Extend vector handling to Zn and Pn.  Update the
        call to parse_vector_type_for_operand.  Set HASVARTYPE for Zn and Pn,
        expecting the width to be 0.
        (parse_vector_reg_list): Restrict error about [BHSD]nn operands to
        REG_TYPE_VN.
        (vectype_to_qualifier): Use S_[BHSD] qualifiers for NTA_HASVARWIDTH.
        (parse_operands): Handle the new Zn and Pn operands.
        (REGSET16): New macro, split out from...
        (REGSET31): ...here.
        (reg_names): Add Zn and Pn entries.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (output_operand_error_record): Handle
        AARCH64_OPDE_UNTIED_OPERAND.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (find_best_match): Simplify, allowing an
        instruction with all-NIL qualifiers to fail to match.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_address_main): Remove reloc and
        accept_reg_post_index parameters.  Parse relocations and register
        post indexes unconditionally.
        (parse_address): Remove accept_reg_post_index parameter.
        Update call to parse_address_main.
        (parse_address_reloc): Delete.
        (parse_operands): Call parse_address instead of parse_address_main.
        Update existing callers of parse_address and make them check
        inst.reloc.type where appropriate.
        * testsuite/gas/aarch64/diagnostic.s: Add tests for relocations
        in ADDR_SIMPLE, SIMD_ADDR_SIMPLE, ADDR_SIMM7 and ADDR_SIMM9 addresses.
        Also test for invalid uses of post-index register addressing.
        * testsuite/gas/aarch64/diagnostic.l: Update accordingly.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (REG_TYPE_R_Z, REG_TYPE_R_SP): New register
        types.
        (get_reg_expected_msg): Handle them and REG_TYPE_R64_SP.
        (aarch64_check_reg_type): Simplify.
        (aarch64_reg_parse_32_64): Return the reg_entry instead of the
        register number.  Return the type as a qualifier rather than an
        "isreg32" boolean.  Remove reject_sp, reject_rz and isregzero
        parameters.
        (parse_shifter_operand): Update call to aarch64_parse_32_64_reg.
        Use get_reg_expected_msg.
        (parse_address_main): Likewise.  Use aarch64_check_reg_type.
        (po_int_reg_or_fail): Replace reject_sp and reject_rz parameters
        with a reg_type parameter.  Update call to aarch64_parse_32_64_reg.
        Use aarch64_check_reg_type to test the result.
        (parse_operands): Update after the above changes.  Parse ADDR_SIMPLE
        addresses normally before enforcing the syntax restrictions.
        * testsuite/gas/aarch64/diagnostic.s: Add tests for a post-index
        zero register and for a stack pointer index.
        * testsuite/gas/aarch64/diagnostic.l: Update accordingly.
        Also update existing diagnostic messages after the above changes.
        * testsuite/gas/aarch64/illegal-lse.l: Update the error message
        for 32-bit register bases.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_aarch64_imm_float): Remove range check.
        (parse_operands): Check the range of 8-bit FP immediates here instead.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_aarch64_imm_float): Report a specific
        low-severity error for registers.
        (parse_operands): Report an invalid floating point constant for
        if parsing an FPIMM8 fails, and if no better error has been
        recorded.
        * testsuite/gas/aarch64/diagnostic.s,
        testsuite/gas/aarch64/diagnostic.l: Add tests for integer operands
        to FMOV.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (aarch64_double_precision_fmovable): Rename
        to...
        (can_convert_double_to_float): ...this.  Accept any double-precision
        value that converts to single precision without loss of precision.
        (parse_aarch64_imm_float): Update accordingly.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_immediate_expression): Add a
        reg_type parameter.
        (parse_constant_immediate): Likewise, and update calls.
        (parse_aarch64_imm_float): Likewise.
        (parse_big_immediate): Likewise.
        (po_imm_nc_or_fail): Update accordingly, passing down a new
        imm_reg_type variable.
        (po_imm_of_fail): Likewise.
        (parse_operands): Likewise.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_neon_reg_list): Rename to...
        (parse_vector_reg_list): ...this and take a register type
        as input.
        (parse_operands): Update accordingly.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_neon_type_for_operand): Rename to...
        (parse_vector_type_for_operand): ...this.
        (parse_typed_reg): Update accordingly.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (neon_type_el): Rename to...
        (vector_type_el): ...this.
        (parse_neon_type_for_operand): Update accordingly.
        (parse_typed_reg): Likewise.
        (aarch64_reg_parse): Likewise.
        (vectype_to_qualifier): Likewise.
        (parse_operands): Likewise.
        (eq_neon_type_el): Likewise.  Rename to...
        (eq_vector_type_el): ...this.
        (parse_neon_reg_list): Update accordingly.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (neon_el_type: Rename to...
        (vector_el_type): ...this.
        (neon_type_el): Update accordingly.
        (parse_neon_type_for_operand): Likewise.
        (vectype_to_qualifier): Likewise.

2016-09-21  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_neon_operand_type): Delete.
        (parse_typed_reg): Call parse_neon_type_for_operand directly.

2016-09-15  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/textinsnxop.d: New file.
        * testsuite/gas/arc/textinsnxop.s: Likewise.

2016-09-15  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/sparc.exp (gas_64_check): Run
        dcti-couples-v9 only in ELF targets to avoid spurious failures in
        sparc-aout and sparc-coff targets.

2016-09-14  Peter Bergner <bergner@vnet.ibm.com>

        * testsuite/gas/ppc/power9.d <slbiag, cpabort> New tests.
        <addex., brd, brh, brw, lwzmx, nandxor, rldixor, setbool,
        xor3, cp_abort, copy_first, paste, paste_last, sync>: Remove tests.
        <copy, paste.>: Update tests.
        * testsuite/gas/ppc/power9.s: Likewise.

2016-09-14  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (sparc_ip): Print the instruction arguments
        in "architecture mismatch" error messages.

2016-09-14  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (md_assemble): Detect and warning on
        unpredictable DCTI couples in certain arches.
        (dcti_couples_detect): New global.
        (md_longopts): Add command line option -dcti-couples-detect.
        (md_show_usage): Document -dcti-couples-detect.
        (md_parse_option): Handle OPTION_DCTI_COUPLES_DETECT.
        * testsuite/gas/sparc/sparc.exp (gas_64_check): Run
        dcti-couples-v8, dcti-couples-v9 and dcti-couples-v9c tests.
        * testsuite/gas/sparc/dcti-couples.s: New file.
        * testsuite/gas/sparc/dcti-couples-v9c.d: Likewise.
        * testsuite/gas/sparc/dcti-couples-v8.d: Likewise.
        * testsuite/gas/sparc/dcti-couples-v9.d: Likewise.
        * testsuite/gas/sparc/dcti-couples-v9c.l: Likewise.
        * testsuite/gas/sparc/dcti-couples-v8.l: Likewise.
        * doc/as.texinfo (Overview): Document --dcti-couples-detect.
        * doc/c-sparc.texi (Sparc-Opts): Likewise.

2016-09-14  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/tls-relocs2.d: New file.
        * testsuite/gas/arc/tls-relocs2.s: Likewise.
        * config/tc-arc.c (tokenize_arguments): Accept offsets when base
        is used.

2016-09-12  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

        * config/tc-s390.c (s390_parse_cpu): Support alternate arch
        strings.
        * doc/as.texinfo: Document new arch strings.
        * doc/c-s390.texi: Likewise.

2016-09-12  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

        * config/tc-s390.c: Set all facitily bits by default

2016-09-12  Patrick Steuer  <steuer@linux.vnet.ibm.com>

        * testsuite/gas/s390/zarch-z196.d: Adjust testcase.

2016-09-08  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (i386_target_format): Allow PROCESSOR_IAMCU
        for Intel MCU.

2016-09-07  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (valid_iamcu_cpu_flags): Removed.
        (set_cpu_arch): Updated.
        (md_parse_option): Likewise.
        * testsuite/gas/i386/i386.exp: Run iamcu-4 and iamcu-5.  Remove
        iamcu-inval-2 and iamcu-inval-3.
        * testsuite/gas/i386/iamcu-4.d: New file.
        * testsuite/gas/i386/iamcu-4.s: Likewise.
        * testsuite/gas/i386/iamcu-5.d: Likewise.
        * testsuite/gas/i386/iamcu-5.s: Likewise.
        * testsuite/gas/i386/iamcu-inval-2.l: Removed.
        * testsuite/gas/i386/iamcu-inval-2.s: Likewise.
        * testsuite/gas/i386/iamcu-inval-3.l: Likewise.
        * testsuite/gas/i386/iamcu-inval-3.s: Likewise.

2016-09-07  Richard Earnshaw  <rearnsha@arm.com>

        * config/tc-arm.c ((arm_cpus): Use ARM_ARCH_V8A_CRC for all
        ARMv8-A CPUs except xgene1.

2016-08-31  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (md_assemble): Set sh_flags for VLE.  Test
        ppc_cpu rather than calling ppc_mach to determine VLE mode.
        (ppc_frag_check, ppc_handle_align): Likewise use ppc_cpu.

2016-08-26  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/crypto.d: Rename invalid opcode camellia_fi
        to camellia_fl.
        * testsuite/gas/sparc/crypto.s: Likewise.

2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (v7m_psrs): Add MSPLIM, PSPLIM, MSPLIM_NS,
        PSPLIM_NS, PRIMASK_NS, BASEPRI_NS, FAULTMASK_NS, CONTROL_NS, SP_NS and
        their lowecase counterpart special registers.  Write register
        identifier in hex.
        * testsuite/gas/arm/archv8m-cmse-msr.s: Reorganize tests per
        operation, special register and then case.  Use different register for
        each operation.  Add tests for new special registers.
        * testsuite/gas/arm/archv8m-cmse-msr-base.d: Adapt expected result
        accordingly.
        * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.

2016-08-25  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (v7m_psrs): Remove msp_s, MSP_S, psp_s and PSP_S
        special registers.
        * testsuite/gas/arm/archv8m-cmse-msr.s: Remove test for above special
        registers.
        * testsuite/gas/arm/archv8m-cmse-msr-base.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.

2016-08-24  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_arch): Add .ptwrite.
        * doc/c-i386.texi: Document ptwrite and .ptwrite.
        * testsuite/gas/i386/i386.exp: Run ptwrite, ptwrite-intel,
        x86-64-ptwrite and x86-64-ptwrite-intel.
        * testsuite/gas/i386/ptwrite-intel.d: New file.
        * testsuite/gas/i386/ptwrite.d: Likewise.
        * testsuite/gas/i386/ptwrite.s: Likewise.
        * testsuite/gas/i386/x86-64-ptwrite-intel.d: Likewise.
        * testsuite/gas/i386/x86-64-ptwrite.d: Likewise.
        * testsuite/gas/i386/x86-64-ptwrite.s: Likewise.

2016-08-19  Tamar Christina  <tamar.christina@arm.com>

        * config/tc-arm.c (do_co_reg2c): Added constraint.
        * testsuite/gas/arm/dest-unpredictable.s: New.
        * testsuite/gas/arm/dest-unpredictable.l: New.
        * testsuite/gas/arm/dest-unpredictable.d: New.

2016-08-19  Nick Clifton  <nickc@redhat.com>

        * testsuite/gas/i386/ilp32/x86-64-unwind.d: Adjust expected
        ordering of sections.
        * testsuite/gas/i386/x86-64-unwind.d: Likewise.
        * testsuite/gas/ia64/alias-ilp32.d: Likewise.
        * testsuite/gas/ia64/alias.d: Likewise.
        * testsuite/gas/ia64/group-1.d: Likewise.
        * testsuite/gas/ia64/group-2.d: Likewise.
        * testsuite/gas/ia64/secname-ilp32.d: Likewise.
        * testsuite/gas/ia64/secname.d: Likewise.
        * testsuite/gas/ia64/unwind-ilp32.d: Likewise.
        * testsuite/gas/ia64/unwind.d: Likewise.
        * testsuite/gas/ia64/xdata-ilp32.d: Likewise.
        * testsuite/gas/ia64/xdata.d: Likewise.
        * testsuite/gas/mmix/bspec-1.d: Likewise.
        * testsuite/gas/mmix/bspec-2.d: Likewise.
        * testsuite/gas/mmix/byte-1.d: Likewise.
        * testsuite/gas/mmix/loc-1.d: Likewise.
        * testsuite/gas/mmix/loc-2.d: Likewise.
        * testsuite/gas/mmix/loc-3.d: Likewise.
        * testsuite/gas/mmix/loc-4.d: Likewise.
        * testsuite/gas/mmix/loc-5.d: Likewise.
        * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.

2016-08-11  Richard Sandiford  <richard.sandiford@arm.com>

        * config/tc-aarch64.c (parse_aarch64_imm_float): Reject -0.0.
        * testsuite/gas/aarch64/illegal.s, testsuite/gas/aarch64/illegal.l:
        Add tests for -0.0.  Add an end-of-file comment.

2016-08-05  Nick Clifton  <nickc@redhat.com>

        PR gas/20429
        * config/tc-arm.c (do_vfp_nsyn_push): Check that no more than 16
        registers are pushed.
        (do_vfp_nsyn_pop): Check that no more than 16 registers are
        popped.
        * testsuite/gas/arm/pr20429.s: New test.
        * testsuite/gas/arm/pr20429.d: New test driver.
        * testsuite/gas/arm/pr20429.1: Expected error output.

        PR gas/20364
        * config/tc-aarch64.c (s_ltorg): Change the mapping state after
        aligning the frag.
        (aarch64_init): Treat rs_align frags in code sections as
        containing code, not data.
        * testsuite/gas/aarch64/pr20364.s: New test.
        * testsuite/gas/aarch64/pr20364.d: New test driver.

2016-08-04  Stefan Trleman  <stefan.teleman@oracle.com>

        PR gas/20427
        * config/tc-sparc.c (cons_fix_new_sparc): Prevent the generation
        of 64-bit relocation types when assembling for a 32-bit Solaris
        target.

2016-07-27  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/sparc.exp: Use is_elf_format to discriminate
        ELF targets.
        Run natural, natural-32, pr4587, ticc-imm-reg, v8-movwr-imm,
        pause, save-args, cbcond, cfr, crypto edge, flush, hpcvis3, ima,
        ld_st_fsr, ldtw_sttw, ldd_std, ldx_stx, ldx_efsr, mwait, mcdper,
        sparc5vis4, xcrypto, v9branch1 and imm-plus-rreg only in ELF
        targets.
        (sparc_elf_setup): Delete.
        * testsuite/gas/sparc/save-args.d: Fix a copy-paste typo in the
        test's #name entry.

2016-07-27  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Add `nods' flag.
        (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16)
        (RELAX_MICROMIPS_MARK_TOOFAR16, RELAX_MICROMIPS_CLEAR_TOOFAR16)
        (RELAX_MICROMIPS_TOOFAR32, RELAX_MICROMIPS_MARK_TOOFAR32)
        (RELAX_MICROMIPS_CLEAR_TOOFAR32): Shift bits.
        (get_append_method): Also return APPEND_ADD_COMPACT for
        microMIPS instructions.
        (find_altered_mips16_opcode): Exclude macros from matching.
        Factor code out...
        (find_altered_opcode): ... to this new function.
        (find_altered_micromips_opcode): New function.
        (frag_branch_delay_slot_size): Likewise.
        (append_insn): Handle microMIPS branch/jump compaction.
        (macro_start): Likewise.
        (relaxed_micromips_32bit_branch_length): Likewise.
        (md_convert_frag): Likewise.
        * testsuite/gas/mips/micromips.s: Add conditional explicit NOPs
        for delay slot filling.
        * testsuite/gas/mips/micromips-b16.s: Add explicit NOPs for
        delay slot filling.
        * testsuite/gas/mips/micromips-size-1.s: Likewise.
        * testsuite/gas/mips/micromips.l: Adjust line numbers.
        * testsuite/gas/mips/micromips-warn.l: Likewise.
        * testsuite/gas/mips/micromips-size-1.l: Likewise.
        * testsuite/gas/mips/micromips.d: Adjust padding.
        * testsuite/gas/mips/micromips-trap.d: Likewise.
        * testsuite/gas/mips/micromips-insn32.d: Likewise.
        * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
        * testsuite/gas/mips/micromips@beq.d: Update patterns for
        branch/jump compaction.
        * testsuite/gas/mips/micromips@bge.d: Likewise.
        * testsuite/gas/mips/micromips@bgeu.d: Likewise.
        * testsuite/gas/mips/micromips@blt.d: Likewise.
        * testsuite/gas/mips/micromips@bltu.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-4.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-4-64.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-5.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-5pic.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-5-64.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-5pic-64.d: Likewise.
        * testsuite/gas/mips/micromips@jal-svr4pic-local.d: Likewise.
        * testsuite/gas/mips/micromips@jal-svr4pic-local-n32.d:
        Likewise.
        * testsuite/gas/mips/micromips@jal-svr4pic-local-n64.d:
        Likewise.
        * testsuite/gas/mips/micromips@loc-swap.d: Likewise.
        * testsuite/gas/mips/micromips@loc-swap-dis.d: Likewise.
        * testsuite/gas/mips/micromips@relax.d: Likewise.
        * testsuite/gas/mips/micromips@relax-at.d: Likewise.
        * testsuite/gas/mips/micromips@relax-swap3.d: Likewise.
        * testsuite/gas/mips/branch-extern-2.d: Likewise.
        * testsuite/gas/mips/branch-extern-4.d: Likewise.
        * testsuite/gas/mips/branch-section-2.d: Likewise.
        * testsuite/gas/mips/branch-section-4.d: Likewise.
        * testsuite/gas/mips/branch-weak-2.d: Likewise.
        * testsuite/gas/mips/branch-weak-5.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-n32.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-n64.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-addend.d:
        Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n32.d:
        Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n64.d:
        Likewise.
        * testsuite/gas/mips/micromips-compact.d: New test.
        * testsuite/gas/mips/mips.exp: Run the new test.

2016-07-27  Graham Markall  <graham.markall@embecosm.com>

        * config/tc-arc.c: Add new global arc_addrtype_hash.
        Define O_colon and O_addrtype.
        (debug_exp): Add O_colon and O_addrtype.
        (tokenize_arguments): Handle colon and address type
        tokens.
        (declare_addrtype): New function.
        (md_begin): Initialise arc_addrtype_hash.
        (arc_parse_name): Add lookup of address types.
        (assemble_insn): Handle colons and address types by
        ignoring them.
        * testsuite/gas/arc/nps400-8.s: New file.
        * testsuite/gas/arc/nps400-8.d: New file.
        * testsuite/gas/arc/nps400-8.s: Add PMU instruction tests.
        * testsuite/gas/arc/nps400-8.d: Add expected PMU
        instruction output.

2016-07-26  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Add `insn32' flag.
        (RELAX_MICROMIPS_INSN32): New macro.
        (RELAX_MICROMIPS_UNCOND, RELAX_MICROMIPS_COMPACT)
        (RELAX_MICROMIPS_LINK, RELAX_MICROMIPS_RELAX32)
        (RELAX_MICROMIPS_TOOFAR16, RELAX_MICROMIPS_MARK_TOOFAR16)
        (RELAX_MICROMIPS_CLEAR_TOOFAR16, RELAX_MICROMIPS_TOOFAR32)
        (RELAX_MICROMIPS_MARK_TOOFAR32, RELAX_MICROMIPS_CLEAR_TOOFAR32):
        Shift bits.
        (append_insn): Record `mips_opts.insn32' with relaxed microMIPS
        branches.
        (relaxed_micromips_32bit_branch_length): Handle the `insn32'
        mode.
        (md_convert_frag): Likewise.
        * testsuite/gas/mips/micromips-branch-relax.s: Add `insn32'
        conditionals.
        * testsuite/gas/mips/micromips-branch-relax.l: Update line
        numbers accordingly.
        * testsuite/gas/mips/micromips-branch-relax-pic.l: Likewise.
        * testsuite/gas/mips/micromips-branch-relax-insn32.d: New test.
        * testsuite/gas/mips/micromips-branch-relax-insn32-pic.d: New
        test.
        * testsuite/gas/mips/micromips-branch-relax-insn32.l: New
        stderr output.
        * testsuite/gas/mips/micromips-branch-relax-insn32-pic.l: New
        stderr output.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-21  H.J. Lu  <hongjiu.lu@intel.com>

        * configure: Regenerated.

2016-07-20  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/dsp.d: New file.
        * testsuite/gas/arc/dsp.s: Likewise.
        * testsuite/gas/arc/fpu.d: Likewise.
        * testsuite/gas/arc/fpu.s: Likewise.
        * testsuite/gas/arc/ext2op.d: Add specific disassembler option.
        * testsuite/gas/arc/ext3op.d: Likewise.
        * testsuite/gas/arc/tdpfp.d: Likewise.
        * testsuite/gas/arc/tfpuda.d: Likewise.

2016-07-20  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_force_relocation): Remove
        R_MIPS_PC26_S2 and R_MIPS_PC21_S2.

2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_force_relocation, mips_fix_adjustable):
        Adjust comments for BAL to JALX linker conversion.
        (fix_bad_cross_mode_branch_p): Accept cross-mode BAL.
        * testsuite/gas/mips/unaligned-branch-1.l: Update error messages
        expected.
        * testsuite/gas/mips/unaligned-branch-micromips-1.l: Likewise.
        * testsuite/gas/mips/branch-local-4.d: New test.
        * testsuite/gas/mips/branch-local-n32-4.d: New test.
        * testsuite/gas/mips/branch-local-n64-4.d: New test.
        * testsuite/gas/mips/branch-addend.d: New test.
        * testsuite/gas/mips/branch-addend-n32.d: New test.
        * testsuite/gas/mips/branch-addend-n64.d: New test.
        * testsuite/gas/mips/branch-local-4.s: New test source.
        * testsuite/gas/mips/branch-addend.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_force_relocation): Also retain branch
        relocations against MIPS16 and microMIPS symbols.
        (fix_bad_cross_mode_jump_p): New function.
        (fix_bad_same_mode_jalx_p): Likewise.
        (fix_bad_misaligned_jump_p): Likewise.
        (fix_bad_cross_mode_branch_p): Likewise.
        (fix_bad_misaligned_branch_p): Likewise.
        (fix_validate_branch): Likewise.
        (md_apply_fix) <BFD_RELOC_MIPS_JMP, BFD_RELOC_MIPS16_JMP>
        <BFD_RELOC_MICROMIPS_JMP>: Separate from BFD_RELOC_MIPS_SHIFT5,
        etc.  Verify the ISA mode and alignment of the jump target.
        <BFD_RELOC_MIPS_21_PCREL_S2>: Replace the inline alignment check
        with a call to `fix_validate_branch'.
        <BFD_RELOC_MIPS_26_PCREL_S2>: Likewise.
        <BFD_RELOC_16_PCREL_S2>: Likewise.
        <BFD_RELOC_MICROMIPS_7_PCREL_S1, BFD_RELOC_MICROMIPS_10_PCREL_S1>
        <BFD_RELOC_MICROMIPS_16_PCREL_S1>: Retain the original addend.
        Verify the ISA mode and alignment of the branch target.
        (md_convert_frag): Verify the ISA mode and alignment of resolved
        MIPS16 branch targets.
        * testsuite/gas/mips/branch-misc-1.s: Annotate non-instruction
        branch targets with `.insn'.
        * testsuite/gas/mips/branch-misc-5.s: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-5-64.d: Update
        accordingly.
        * testsuite/gas/mips/micromips@branch-misc-5pic-64.d: Likewise.
        * testsuite/gas/mips/micromips-branch-relax.s: Annotate
        non-instruction branch target with `.insn'.
        * testsuite/gas/mips/micromips.s: Replace microMIPS JALX targets
        with external symbols.
        * testsuite/gas/mips/micromips-insn32.d: Update accordingly.
        * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
        * testsuite/gas/mips/micromips-trap.d: Likewise.
        * testsuite/gas/mips/micromips.d: Likewise.
        * testsuite/gas/mips/mips16.s: Annotate non-instruction branch
        targets with `.insn'.
        * testsuite/gas/mips/mips16.d: Update accordingly.
        * testsuite/gas/mips/mips16-64.d: Likewise.
        * testsuite/gas/mips/mips16-dwarf2.s: Annotate non-instruction
        branch target with `.insn'.
        * testsuite/gas/mips/relax-swap3.s: Likewise.
        * testsuite/gas/mips/branch-local-2.l: New list test.
        * testsuite/gas/mips/branch-local-3.l: New list test.
        * testsuite/gas/mips/branch-local-n32-2.l: New list test.
        * testsuite/gas/mips/branch-local-n32-3.l: New list test.
        * testsuite/gas/mips/branch-local-n64-2.l: New list test.
        * testsuite/gas/mips/branch-local-n64-3.l: New list test.
        * testsuite/gas/mips/unaligned-jump-1.l: New list test.
        * testsuite/gas/mips/unaligned-jump-2.l: New list test.
        * testsuite/gas/mips/unaligned-jump-3.d: New test.
        * testsuite/gas/mips/unaligned-jump-mips16-1.l: New list test.
        * testsuite/gas/mips/unaligned-jump-mips16-2.l: New list test.
        * testsuite/gas/mips/unaligned-jump-mips16-3.d: New test.
        * testsuite/gas/mips/unaligned-jump-micromips-1.l: New list
        test.
        * testsuite/gas/mips/unaligned-jump-micromips-2.l: New list
        test.
        * testsuite/gas/mips/unaligned-jump-micromips-3.d: New test.
        * testsuite/gas/mips/unaligned-branch-1.l: New list test.
        * testsuite/gas/mips/unaligned-branch-2.l: New list test.
        * testsuite/gas/mips/unaligned-branch-3.d: New test.
        * testsuite/gas/mips/unaligned-branch-r6-1.l: New list test.
        * testsuite/gas/mips/unaligned-branch-r6-2.l: New list test.
        * testsuite/gas/mips/unaligned-branch-r6-3.l: New list test.
        * testsuite/gas/mips/unaligned-branch-r6-4.l: New list test.
        * testsuite/gas/mips/unaligned-branch-r6-5.d: New test.
        * testsuite/gas/mips/unaligned-branch-r6-6.d: New test.
        * testsuite/gas/mips/unaligned-branch-mips16-1.l: New list test.
        * testsuite/gas/mips/unaligned-branch-mips16-2.l: New list test.
        * testsuite/gas/mips/unaligned-branch-mips16-3.d: New test.
        * testsuite/gas/mips/unaligned-branch-micromips-1.l: New list
        test.
        * testsuite/gas/mips/unaligned-branch-micromips-2.l: New list
        test.
        * testsuite/gas/mips/unaligned-branch-micromips-3.d: New test.
        * testsuite/gas/mips/branch-local-2.s: New test source.
        * testsuite/gas/mips/branch-local-3.s: New test source.
        * testsuite/gas/mips/branch-local-n32-2.s: New test source.
        * testsuite/gas/mips/branch-local-n32-3.s: New test source.
        * testsuite/gas/mips/branch-local-n64-2.s: New test source.
        * testsuite/gas/mips/branch-local-n64-3.s: New test source.
        * testsuite/gas/mips/unaligned-jump-1.s: New test source.
        * testsuite/gas/mips/unaligned-jump-2.s: New test source.
        * testsuite/gas/mips/unaligned-jump-mips16-1.s: New test source.
        * testsuite/gas/mips/unaligned-jump-mips16-2.s: New test source.
        * testsuite/gas/mips/unaligned-jump-micromips-1.s: New test
        source.
        * testsuite/gas/mips/unaligned-jump-micromips-2.s: New test
        source.
        * testsuite/gas/mips/unaligned-branch-1.s: New test source.
        * testsuite/gas/mips/unaligned-branch-2.s: New test source.
        * testsuite/gas/mips/unaligned-branch-r6-1.s: New test source.
        * testsuite/gas/mips/unaligned-branch-r6-2.s: New test source.
        * testsuite/gas/mips/unaligned-branch-r6-3.s: New test source.
        * testsuite/gas/mips/unaligned-branch-r6-4.s: New test source.
        * testsuite/gas/mips/unaligned-branch-mips16-1.s: New test
        source.
        * testsuite/gas/mips/unaligned-branch-mips16-2.s: New test
        source.
        * testsuite/gas/mips/unaligned-branch-micromips-1.s: New test
        source.
        * testsuite/gas/mips/unaligned-branch-micromips-2.s: New test
        source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-nds32.c (struct nds32_pseudo_opcode): Make pseudo_val
        unsigned int.
        (do_pseudo_b): Adjust.
        (do_pseudo_bal): Likewise.
        (do_pseudo_bge): Likewise.
        (do_pseudo_bges): Likewise.
        (do_pseudo_bgt): Likewise.
        (do_pseudo_bgts): Likewise.
        (do_pseudo_ble): Likewise.
        (do_pseudo_bles): Likewise.
        (do_pseudo_blt): Likewise.
        (do_pseudo_blts): Likewise.
        (do_pseudo_br): Likewise.
        (do_pseudo_bral): Likewise.
        (do_pseudo_la): Likewise.
        (do_pseudo_li): Likewise.
        (do_pseudo_ls_bhw): Likewise.
        (do_pseudo_ls_bhwp): Likewise.
        (do_pseudo_ls_bhwpc): Likewise.
        (do_pseudo_ls_bhwi): Likewise.
        (do_pseudo_move): Likewise.
        (do_pseudo_neg): Likewise.
        (do_pseudo_not): Likewise.
        (do_pseudo_pushpopm): Likewise.
        (do_pseudo_pushpop): Likewise.
        (do_pseudo_v3push): Likewise.
        (do_pseudo_v3pop): Likewise.
        (do_pseudo_pushpop_stack): Likewise.
        (do_pseudo_push_bhwd): Likewise.
        (do_pseudo_pop_bhwd): Likewise.
        (do_pseudo_pusha): Likewise.
        (do_pseudo_pushi): Likewise.

2016-07-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-sparc.c (struct pop_entry): Make the type of reloc
        bfd_reloc_code_real_type.

2016-07-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-sparc.c (pop_table): Remove sentinel.
        (NUM_PERC_ENTRIES): Use ARRAY_SIZE on pop_table.
        (md_begin): Adjust.

2016-07-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-z8k.c (newfix): Make type of type argument
        bfd_reloc_code_real_type.
        (apply_fix): Likewise.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * config/tc-epiphany.c: Don't include libbfd.h.
        * config/tc-frv.c: Likewise.
        * config/tc-ip2k.c: Likewise.
        * config/tc-iq2000.c: Likewise.
        * config/tc-m32c.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-mt.c: Likewise.
        * config/tc-nios2.c: Likewise.

2016-07-16  Alan Modra  <amodra@gmail.com>

        * config/bfin-parse.y: Don't include libbfd.h.
        * config/tc-bfin.c: Likewise.
        * config/tc-rl78.c: Likewise.
        * config/tc-rx.c: Likewise.
        * config/tc-metag.c: Likewise.
        (create_dspreg_htabs, create_scond_htab): Use gas_assert not BFD_ASSERT.
        * Makefile.am: Update dependencies.
        * Makefile.in: Regenerate.

2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.h (TC_FORCE_RELOCATION_ABS): New macro.
        (mips_force_relocation_abs): New prototype.
        * config/tc-mips.c (mips_force_relocation_abs): New function.
        * testsuite/gas/mips/branch-absolute.d: Adjust dump patterns.
        * testsuite/gas/mips/mips16-branch-absolute.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-n32.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-n64.d: Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n32.d:
        Likewise.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n64.d:
        Likewise.
        * testsuite/gas/mips/branch-absolute-addend.d: New test.
        * testsuite/gas/mips/mips16-branch-absolute-addend.d: New test.
        * testsuite/gas/mips/micromips-branch-absolute-addend.d: New
        test.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (md_apply_fix) <BFD_RELOC_MIPS16_16_PCREL_S1>
        <BFD_RELOC_MICROMIPS_7_PCREL_S1, BFD_RELOC_MICROMIPS_10_PCREL_S1>
        <BFD_RELOC_MICROMIPS_16_PCREL_S1>: Keep the ISA bit in the
        addend calculated.
        * testsuite/gas/mips/mips16-branch-absolute.s: Set the ISA bit
        in `bar', export `foo'.
        * testsuite/gas/mips/mips16-branch-absolute.d: Adjust
        accordingly.
        * testsuite/gas/mips/mips16-branch-absolute-n32.d: Likewise.
        * testsuite/gas/mips/mips16-branch-absolute-n64.d: Likewise.
        * testsuite/gas/mips/mips16-branch-absolute-addend-n32.d:
        Likewise.
        * testsuite/gas/mips/mips16-branch-absolute-addend-n64.d:
        Likewise.

2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips16-branch-absolute.d: Update patterns.
        * testsuite/gas/mips/branch-absolute.d: New test.
        * testsuite/gas/mips/branch-absolute-n32.d: New test.
        * testsuite/gas/mips/branch-absolute-n64.d: New test.
        * testsuite/gas/mips/branch-absolute-addend-n32.d: New test.
        * testsuite/gas/mips/branch-absolute-addend-n64.d: New test.
        * testsuite/gas/mips/mips16-branch-absolute-n32.d: New test.
        * testsuite/gas/mips/mips16-branch-absolute-n64.d: New test.
        * testsuite/gas/mips/mips16-branch-absolute-addend-n32.d: New
        test.
        * testsuite/gas/mips/mips16-branch-absolute-addend-n64.d: New
        test.
        * testsuite/gas/mips/micromips-branch-absolute.d: New test.
        * testsuite/gas/mips/micromips-branch-absolute-n32.d: New test.
        * testsuite/gas/mips/micromips-branch-absolute-n64.d: New test.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n32.d: New
        test.
        * testsuite/gas/mips/micromips-branch-absolute-addend-n64.d: New
        test.
        * testsuite/gas/mips/branch-absolute.s: New test source.
        * testsuite/gas/mips/branch-absolute-addend.s: New test source.
        * testsuite/gas/mips/mips16-branch-absolute-addend.s: New test
        source.
        * testsuite/gas/mips/micromips-branch-absolute.s: New test
        source.
        * testsuite/gas/mips/micromips-branch-absolute-addend.s: New
        test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-13  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/nal-1.d: New test.
        * testsuite/gas/mips/mipsr6@nal-1.d: New test.
        * testsuite/gas/mips/nal-2.d: New test.
        * testsuite/gas/mips/mipsr6@nal-2.d: New test.
        * testsuite/gas/mips/nal.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-12  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/ldtxa.s: New file.
        * testsuite/gas/sparc/ldtxa.d: Likewise.
        * testsuite/gas/sparc/sparc.exp: Execute the ldtxa test.

2016-07-11  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (arc_reloc_op_tag): Allow complex ops for dtpoff.
        (tc_gen_reloc): Remove passing DTPOFF base info into reloc addendum
        as it is no longer needed.

2016-07-08  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (append_insn): Remove extraneous
        `install_insn' call.

2016-07-04  Jan Beulich  <jbeulich@suse.com>

        * config/tc-i386.c (check_qword_reg): Correct register kind
        checked.
        * testsuite/gas/i386/x86-64-suffix-bad.s: Add q-suffix with
        16-bit register cases.
        * testsuite/gas/i386/x86-64-suffix-bad.l: Adjust expectations.


2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/ecoff@ld.d: Remove test.
        * testsuite/gas/mips/ecoff@ld-forward.d: Remove test.
        * testsuite/gas/mips/ecoff@ld-zero-3.d: Remove test.
        * testsuite/gas/mips/ecoff@sd.d: Remove test.
        * testsuite/gas/mips/ecoff@sd-forward.d: Remove test.
        * testsuite/gas/mips/beq.d: Remove a.out and ECOFF support from
        reloc patterns.
        * testsuite/gas/mips/mipsr6@beq.d: Likewise.
        * testsuite/gas/mips/bge.d: Likewise.
        * testsuite/gas/mips/mipsr6@bge.d: Likewise.
        * testsuite/gas/mips/bgeu.d: Likewise.
        * testsuite/gas/mips/mipsr6@bgeu.d: Likewise.
        * testsuite/gas/mips/blt.d: Likewise.
        * testsuite/gas/mips/mipsr6@blt.d: Likewise.
        * testsuite/gas/mips/bltu.d: Likewise.
        * testsuite/gas/mips/mipsr6@bltu.d: Likewise.
        * testsuite/gas/mips/branch-likely.d: Likewise.
        * testsuite/gas/mips/la.d: Likewise.
        * testsuite/gas/mips/lb.d: Likewise.
        * testsuite/gas/mips/lifloat.d: Likewise.
        * testsuite/gas/mips/sb.d: Likewise.
        * testsuite/gas/mips/uld.d: Likewise.
        * testsuite/gas/mips/ulh.d: Likewise.
        * testsuite/gas/mips/ulw.d: Likewise.
        * testsuite/gas/mips/usd.d: Likewise.
        * testsuite/gas/mips/ush.d: Likewise.
        * testsuite/gas/mips/usw.d: Likewise.

2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/branch-misc-2.s: Move non
        locally-defined-global symbol tests...
        * testsuite/gas/mips/branch-misc-5.s: ... to this new test.
        * testsuite/gas/mips/branch-misc-2.d: Update accordingly.
        * testsuite/gas/mips/branch-misc-2-64.d: Likewise.
        * testsuite/gas/mips/branch-misc-2pic.d: Likewise.
        * testsuite/gas/mips/branch-misc-2pic-64.d: Likewise.
        * testsuite/gas/mips/mipsr6@branch-misc-2-64.d: Likewise.
        * testsuite/gas/mips/mipsr6@branch-misc-2pic-64.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-2.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-2-64.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-2pic.d: Likewise.
        * testsuite/gas/mips/micromips@branch-misc-2pic-64.d: Likewise.
        * testsuite/gas/mips/branch-misc-5.d: New test.
        * testsuite/gas/mips/branch-misc-5pic.d: New test.
        * testsuite/gas/mips/branch-misc-5-64.d: New test.
        * testsuite/gas/mips/branch-misc-5pic-64.d: New test.
        * testsuite/gas/mips/mipsr6@branch-misc-5-64.d: New test.
        * testsuite/gas/mips/mipsr6@branch-misc-5pic-64.d: New test.
        * testsuite/gas/mips/micromips@branch-misc-5.d: New test.
        * testsuite/gas/mips/micromips@branch-misc-5pic.d: New test.
        * testsuite/gas/mips/micromips@branch-misc-5-64.d: New test.
        * testsuite/gas/mips/micromips@branch-misc-5pic-64.d: New test.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/beq.s: Uncomment branches to undefined
        symbols.
        * testsuite/gas/mips/beq.d: Update accordingly.
        * testsuite/gas/mips/mipsr6@beq.d: Likewise.
        * testsuite/gas/mips/micromips@beq.d: Likewise.

2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips.exp: Restrict 64-bit `branch-mips'
        tests to NewABI targets.

2016-07-02  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/mips.exp: Group `branch-misc' tests
        together.

2016-07-01  Szabolcs Nagy  <szabolcs.nagy@arm.com>

        * config/tc-aarch64.c (struct aarch64_option_cpu_value_table): Add
        require field.
        (aarch64_features): Initialize require fields.
        (aarch64_parse_features): Handle dependencies.
        (aarch64_feature_enable_set, aarch64_feature_disable_set): New.
        (md_assemble): Use AARCH64_CPU_HAS_ALL_FEATURES.
        * testsuite/gas/aarch64/illegal-nofp16.s: New.
        * testsuite/gas/aarch64/illegal-nofp16.l: New.
        * testsuite/gas/aarch64/illegal-nofp16.d: New.

2016-07-01  Nick Clifton  <nickc@redhat.com>

        * macro.c (macro_expand_body): Use a buffer big enough to hold an
        extremely large integer.

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        * testsuite/gas/i386/mpx-inval-2.l: Relax for COFF targets.

2016-07-01  Tristan Gingold  <gingold@adacore.com>

        * NEWS: Add marker for 2.27.

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        * tc-i386.c (i386_index_check): Add special checks for bndmk,
        bndldx, and bndstx.
        * testsuite/gas/i386/mpx-inval-2.s: Add %rip and %eip relative
        as well as scaling by other than 1 tests.
        * testsuite/gas/i386/mpx-inval-2.l: Adjust accordingly.

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        * tc-i386.c (md_assemble): Alter address size checking for MPX
        instructions.
        * testsuite/gas/i386/mpx-inval-2.s: New.
        * testsuite/gas/i386/mpx-inval-2.l: New.
        * testsuite/gas/i386/i386.exp: Run new test.

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        PR gas/20318
        * config/tc-i386.c (match_template): Add char parameter,
        consumed in Intel mode for an extra suffix check.
        (md_assemble): New local variable mnem_suffix.
        * testsuite/gas/i386/suffix-bad.s: New.
        * testsuite/gas/i386/suffix-bad.l: New.
        * testsuite/gas/i386/i386.exp: Run new test (twice).

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        * testsuite/gas/i386/movz.s: New.
        * testsuite/gas/i386/movz32.d: New.
        * testsuite/gas/i386/movz64.d: New.
        * testsuite/gas/i386/i386.exp: Run new tests.

2016-07-01  Jan Beulich  <jbeulich@suse.com>

        * config/tc-i386.c (struct _i386_insn): New field memop1_string.
        (md_assemble): Free first memory operand string.
        (i386_index_check): Use repprefixok to distingush xlat from
        other (real) string ops.
        (maybe_adjust_templates): New.
        (i386_att_operand). Call it. Store first memory operand string.
        * config/tc-i386-intel.c (i386_intel_operand): Likewise.
        * testsuite/gas/i386/intel-movs.s: New.
        * testsuite/gas/i386/intel-movs32.d: New.
        * testsuite/gas/i386/intel-movs64.d: New.
        * testsuite/gas/i386/i386.exp: Run new tests. Invoke as for
        64-bits tests with "--defsym x86_64=1 --strip-local-absolute".

2016-06-30  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (get_append_method): Fix a comment typo.

2016-06-30  Matthew Fortune <Matthew.Fortune@imgtec.com>
            Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (append_insn) <APPEND_SWAP>: Do not special
        case MIPS16 handling.
        * testsuite/gas/mips/branch-swap-3.d: New test.
        * testsuite/gas/mips/branch-swap-4.d: New test.
        * testsuite/gas/mips/mips16@branch-swap-3.d: New test.
        * testsuite/gas/mips/mips16@branch-swap-4.d: New test.
        * testsuite/gas/mips/micromips@branch-swap-3.d: New test.
        * testsuite/gas/mips/micromips@branch-swap-4.d: New test.
        * testsuite/gas/mips/branch-swap-3.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-30  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (append_insn): Simplify non-MIPS16 branch
        swapping sequence.

2016-06-30  Maciej W. Rozycki  <macro@imgtec.com>

        PR gas/20312
        * write.c (subsegs_finish_section): Force no section padding to
        alignment on failed assembly, always set last frag's alignment
        from section.
        * testsuite/gas/all/pr20312.l: New list test.
        * testsuite/gas/all/pr20312.s: New test source.
        * testsuite/gas/all/gas.exp: Run the new test

2016-06-30  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config.in (TARGET_WITH_CPU): Undefine.
        * configure.ac: Add --with-cpu support, and define in config.h.
        * configure: Regenerate.
        * config/tc-arc.c: Use TARGET_WITH_CPU to select default CPU.
        * NEWS: Mention new configure option.

2016-06-30  Matthew Wahab  <matthew.wahab@arm.com>

        * testsuite/gas/arm/armv8_2+rdma.d: New.

2016-06-29  H.J. Lu  <hongjiu.lu@intel.com>

        * NEWS: Mention --enable-compressed-debug-sections=gas is the
        default for Linux/x86 targets.
        * configure.tgt (ac_default_compressed_debug_sections): Default
        to yes for Linux/x86 targets.

2016-06-29  Maciej W. Rozycki  <macro@imgtec.com>

        * write.c: Remove "libbfd.h" inclusion.

2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/elf/elf.exp: Use `supports_gnu_unique' with the
        `type' test.

2016-06-28  Alan Modra  <amodra@gmail.com>

        PR gas/20247
        * testsuite/gas/elf/section11.s: Don't start directives in first column.

2016-06-28  Richard Sandiford  <richard.sandiford@arm.com>

        * testsuite/gas/aarch64/diagnostic.s,
        testsuite/gas/aarch64/diagnostic.l: Add tests for out-of-range indices.

2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips16_reloc_p): Handle
        BFD_RELOC_MIPS16_16_PCREL_S1.
        (b_reloc_p): Likewise.
        (limited_pcrel_reloc_p): Likewise.
        (md_pcrel_from): Likewise.
        (md_apply_fix): Likewise.
        (tc_gen_reloc): Likewise.
        (md_convert_frag): Likewise.
        (mips_fix_adjustable): Update comment.
        * testsuite/gas/mips/mips16-branch-reloc-2.d: Remove error
        output, add dump patterns.
        * testsuite/gas/mips/mips16-branch-reloc-3.d: Remove error
        output, add dump patterns.
        * testsuite/gas/mips/mips16-branch-addend-2.d: Remove error
        output, add dump patterns.
        * testsuite/gas/mips/mips16-branch-addend-3.d: Remove error
        output, add dump patterns.
        * testsuite/gas/mips/mips16-branch-absolute.d: Remove error
        output, add dump patterns.
        * testsuite/gas/mips/mips16-branch-reloc-2.l: Remove file.
        * testsuite/gas/mips/mips16-branch-reloc-3.l: Remove file.
        * testsuite/gas/mips/mips16-branch-addend-2.l: Remove file.
        * testsuite/gas/mips/mips16-branch-addend-3.l: Remove file.
        * testsuite/gas/mips/mips16-branch-absolute.l: Remove file.
        * testsuite/gas/mips/mips16-branch-addend-2.s: Add padding.
        * testsuite/gas/mips/branch-weak.s: Adjust alignment, avoid
        implicit instruction padding, avoid MIPS16 JR->JRC conversion.
        * testsuite/gas/mips/branch-weak-6.d: New test.
        * testsuite/gas/mips/branch-weak-7.d: New test.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-27  Vineet Gupta  <vgupta@synopsys.com>

        * config//tc-arc.c (tc_arc_frame_initial_instructions): Use
        cfi_add_CFA_def_cfa to generate default CFA with offset
        * testsuite/gas/cfi/cfi-arc-1.d: Update expected output.

2016-06-27  Nick Clifton  <nickc@redhat.com>

        PR gas/20247
        * as.h (do_not_pad_sections_to_alignment): New global variable.
        * as.c (show_usage): Add --no-pad-sections.
        (parse_args): Likewise.
        * write.c (size_seg): Skip padding the end of the section if
        requested from the command line.
        (SUB_SEGMENT_ALIGN): Likewise.
        * doc/as.texinfo: Document the new option.
        * NEWS: Mention the new feature.
        * testsuite/gas/elf/section11.s: New test.
        * testsuite/gas/elf/section11.d: New test driver.
        * testsuite/gas/elf/elf.exp: Run the new test.

2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-dlx.c: Include bfd/elf32-dlx.h.
        * config/tc-dlx.h: Remove prototype of dlx_set_skip_hi16.

2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c (xtensa_elf_suffix): Use ARRAY_SIZE instead of a
        sentinal element.
        (map_suffix_reloc_to_operator): Likewise.
        (map_operator_to_reloc): Likewise.

2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-nds32.c (md_begin): Use ARRAY_SIZE instead of a sentinal
        element in relax_table.

2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-aarch64.c: Make the type of reg_entry::type
        aarch_reg_type.

2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-bfin.c (bfin_cpus): Remove sentinal.
        (md_parse_option): Adjust.
        * config/tc-aarch64.c (aarch64_parse_abi): Replace use of a sentinal
        with iteration from 0 to ARRAY_SIZE.
        * config/tc-mcore.c (md_begin): Likewise.
        * config/tc-visium.c (visium_parse_arch): Likewise.

2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-tic54x.c (tic54x_set_default_include): remove argument
                                                           and simplify accordingly.
        (tic54x_include): Adjust.
        (tic54x_mlib): Likewise.

2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c (xtensa_make_property_section): Remove prototype.

2016-06-24  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (append_insn): Use any `O_symbol' expression
        unchanged with relaxed MIPS16 instructions.
        (mips16_extended_frag): Adjust accordingly.  Return 1 right
        away if a relocation will be required for the symbol requested.
        Remove dead first relaxation pass code.
        (mips_relax_frag): Pass `sec' down to `mips16_extended_frag'.
        (md_convert_frag): Adjust symbol value calculation.  Raise an
        error if a relocation is required for the symbol requested.
        * testsuite/gas/mips/mips16@relax-swap3.d: Remove dump patterns,
        add error output.
        * testsuite/gas/mips/mips16@relax-swap3.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-relax-0.d: New test.
        * testsuite/gas/mips/mips16-pcrel-relax-1.d: New test.
        * testsuite/gas/mips/mips16-pcrel-relax-2.d: New test.
        * testsuite/gas/mips/mips16-pcrel-relax-3.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-0.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-1.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-2.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-3.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-4.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-5.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-6.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-7.d: New test.
        * testsuite/gas/mips/mips16-pcrel-addend-0.d: New test.
        * testsuite/gas/mips/mips16-pcrel-addend-1.d: New test.
        * testsuite/gas/mips/mips16-pcrel-addend-2.d: New test.
        * testsuite/gas/mips/mips16-pcrel-addend-3.d: New test.
        * testsuite/gas/mips/mips16-pcrel-absolute.d: New test.
        * testsuite/gas/mips/mips16-branch-reloc-0.d: New test.
        * testsuite/gas/mips/mips16-branch-reloc-1.d: New test.
        * testsuite/gas/mips/mips16-branch-reloc-2.d: New test.
        * testsuite/gas/mips/mips16-branch-reloc-3.d: New test.
        * testsuite/gas/mips/mips16-branch-addend-0.d: New test.
        * testsuite/gas/mips/mips16-branch-addend-1.d: New test.
        * testsuite/gas/mips/mips16-branch-addend-2.d: New test.
        * testsuite/gas/mips/mips16-branch-addend-3.d: New test.
        * testsuite/gas/mips/mips16-branch-absolute.d: New test.
        * testsuite/gas/mips/mips16-absolute-reloc-0.d: New test.
        * testsuite/gas/mips/mips16-absolute-reloc-1.d: New test.
        * testsuite/gas/mips/mips16-absolute-reloc-2.d: New test.
        * testsuite/gas/mips/mips16-absolute-reloc-3.d: New test.
        * testsuite/gas/mips/mips16-pcrel-reloc-2.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-reloc-3.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-reloc-6.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-reloc-7.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-addend-2.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-addend-3.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-absolute.l: New error output.
        * testsuite/gas/mips/mips16-branch-reloc-2.l: New error output.
        * testsuite/gas/mips/mips16-branch-reloc-3.l: New error output.
        * testsuite/gas/mips/mips16-branch-addend-2.l: New error output.
        * testsuite/gas/mips/mips16-branch-addend-3.l: New error output.
        * testsuite/gas/mips/mips16-branch-absolute.l: New error output.
        * testsuite/gas/mips/mips16-absolute-reloc-2.l: New error output.
        * testsuite/gas/mips/mips16-absolute-reloc-3.l: New error output.
        * testsuite/gas/mips/mips16-pcrel-relax-0.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-relax-2.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-0.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-1.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-2.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-3.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-4.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-5.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-6.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-reloc-7.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-addend-0.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-addend-1.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-addend-2.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-addend-3.s: New test source.
        * testsuite/gas/mips/mips16-pcrel-absolute.s: New test source.
        * testsuite/gas/mips/mips16-branch-reloc-0.s: New test source.
        * testsuite/gas/mips/mips16-branch-reloc-1.s: New test source.
        * testsuite/gas/mips/mips16-branch-reloc-2.s: New test source.
        * testsuite/gas/mips/mips16-branch-reloc-3.s: New test source.
        * testsuite/gas/mips/mips16-branch-addend-0.s: New test source.
        * testsuite/gas/mips/mips16-branch-addend-1.s: New test source.
        * testsuite/gas/mips/mips16-branch-addend-2.s: New test source.
        * testsuite/gas/mips/mips16-branch-addend-3.s: New test source.
        * testsuite/gas/mips/mips16-branch-absolute.s: New test source.
        * testsuite/gas/mips/mips16-absolute-reloc-0.s: New test source.
        * testsuite/gas/mips/mips16-absolute-reloc-1.s: New test source.
        * testsuite/gas/mips/mips16-absolute-reloc-2.s: New test source.
        * testsuite/gas/mips/mips16-absolute-reloc-3.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-24  Alan Modra  <amodra@gmail.com>

        * configure.tgt (alpha-*-openbsd*): Use em=nbsd.

2016-06-23  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (b_reloc_p): New function.
        (mips_fix_adjustable): Also keep the original microMIPS symbol
        referred from branch relocations.
        * testsuite/gas/mips/branch-local-1.d: New test.
        * testsuite/gas/mips/branch-local-n32-1.d: New test.
        * testsuite/gas/mips/branch-local-n64-1.d: New test.
        * testsuite/gas/mips/micromips@branch-misc-4-64.d: Update
        relocations.
        * testsuite/gas/mips/branch-local-1.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new cases.

2016-06-23  Graham Markall  <graham.markall@embecosm.com>

        * config/tc-arc.c (options, md_longopts, md_parse_option): Move
        -mspfp, -mdpfp and -mfpuda out of the sections for dummy
        options. Correct erroneous enabling of SPFP instructions when
        using -mnps400.

2016-06-22  Peter Bergner <bergner@vnet.ibm.com>

        * testsuite/gas/ppc/power9.d <brd, brh, brw, mffs, mffs., mffsce,
        mffscdrn, mffscdrni, mffscrn, mffscrni, mffsl, nandxor, rldixor,
        setbool, xor3>: New tests.
        * testsuite/gas/ppc/power9.s: Likewise.

2016-06-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c: Include elf/xtensa.h.

2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (calculate_reloc) <BFD_RELOC_HI16_S_PCREL>
        <BFD_RELOC_LO16_PCREL>: New switch cases.
        (md_apply_fix) <BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL>:
        Move switch cases along `BFD_RELOC_MIPS_JMP'.
        <BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2>
        <BFD_RELOC_MIPS_18_PCREL_S3, BFD_RELOC_MIPS_19_PCREL_S2>: Handle
        the resolved case.
        * testsuite/gas/mips/pcrel-reloc-4.d: New test.
        * testsuite/gas/mips/pcrel-reloc-4-r6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-5.d: New test.
        * testsuite/gas/mips/pcrel-reloc-5-r6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-6.l: New list test.
        * testsuite/gas/mips/pcrel-reloc-4.s: New test source.
        * testsuite/gas/mips/pcrel-reloc-6.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (md_apply_fix) <BFD_RELOC_MIPS_18_PCREL_S3>
        <BFD_RELOC_MIPS_19_PCREL_S2>: Avoid null pointer dereferences
        via `fixP->fx_addsy'.

2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (md_pcrel_from) <BFD_RELOC_MIPS_18_PCREL_S3>:
        Calculate relocation from the containing aligned doubleword.
        (tc_gen_reloc) <BFD_RELOC_MIPS_18_PCREL_S3>: Calculate the
        addend from the containing aligned doubleword.

2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_force_relocation): Use `file_mips_opts'
        rather than `mips_opts' for the R6 ISA check.
        (mips_fix_adjustable): Likewise.
        * testsuite/gas/mips/pcrel-reloc-1.d: New test.
        * testsuite/gas/mips/pcrel-reloc-1-r6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-2.d: New test.
        * testsuite/gas/mips/pcrel-reloc-2-r6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-3.d: New test.
        * testsuite/gas/mips/pcrel-reloc-3-r6.d: New test.
        * testsuite/gas/mips/pcrel-reloc-1.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-21  Graham Markall  <graham.markall@embecosm.com>

        * config/tc-arc.c (check_cpu_feature, md_parse_option):
        Add nps400 option and feature. Add check for nps400
        feature. Refactor existing checks to check subclass before
        feature enablement.
        (md_show_usage): Document flags for NPS-400 and add some other
        undocumented flags.
        (cpu_type): Remove nps400 CPU type entry
        (check_zol): Remove bfd_mach_arc_nps400 case.
        (md_show_usage): Add help on -mcpu=nps400.
        (cpu_types): Add entry for nps400 as arc700 plus nps400 extension
        set.
        * doc/c-arc.texi: Document the -mnps400, -mspfp, -mdpfp, and
        -fpuda flags.  Document -mcpu=nps400.
        * testsuite/gas/arc/nps-400-0.d: Use -mcpu=arc700 -mnps400. Change
        expected flags to match ARC700 instead of NPS400.
        * testsuite/gas/arc/nps-400-1.d: Use -mcpu=arc700 -mnps400.
        * testsuite/gas/arc/nps-400-2.d: Likewise.
        * testsuite/gas/arc/nps-400-3.d: Likewise.
        * testsuite/gas/arc/nps-400-4.d: Likewise.
        * testsuite/gas/arc/nps-400-5.d: Likewise.
        * testsuite/gas/arc/nps-400-6.d: Likewise.
        * testsuite/gas/arc/nps-400-7.d: Likewise.
        * testsuite/gas/arc/textinsn2op01.s: Change opcode of myinsn to
        avoid clash with cbba instruction.
        * testsuite/gas/arc/textinsn2op01.d: Likewise.
        * testsuite/gas/arc/textinsn3op.d: Likewise.
        * testsuite/gas/arc/textinsn3op.s: Likewise.
        * testsuite/gas/arc/nps-400-0.d: Test using NPS-400 using
        -mcpu=nps400 as an alternative to -mcpu=arc700 -mnps400 flags.

2016-06-20  Maciej W. Rozycki  <macro@imgtec.com>

        * testsuite/gas/mips/r6-64-n32.d: Change the `name' tag.
        * testsuite/gas/mips/r6-64-n64.d: Likewise.

2016-06-20  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_fix_adjustable): Update comment on jump
        reloc conversion.

2016-06-20  Virendra Pathak  <virendra.pathak@broadcom.com>

        * config/tc-aarch64.c (aarch64_cpus): Update vulcan feature set.

2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (hpriv_reg_table): Add registers %hmcdper,
        %hmcddfr and %hva_mask_nz.
        (sparc_ip): New handling of asr/privileged/hyperprivileged
        registers, adapted to the new form of the sparc opcodes table.
        * testsuite/gas/sparc/rdasr.s: New file.
        * testsuite/gas/sparc/rdasr.d: Likewise.
        * testsuite/gas/sparc/wrasr.s: Likewise.
        * testsuite/gas/sparc/wrasr.d: Likewise.
        * testsuite/gas/sparc/sparc.exp (sparc_elf_setup): Add rdasr and
        wrasr tests.
        * testsuite/gas/sparc/rdpr.d: Use -Av9m, as some privileged
        registers require it.
        * testsuite/gas/sparc/wrpr.s: Complete to cover all privileged
        registers and write instruction modalities.
        * testsuite/gas/sparc/wrpr.d: Likewise.
        * testsuite/gas/sparc/rdhpr.s: Likewise for hyperprivileged
        registers.
        * testsuite/gas/sparc/rdhpr.d: Likewise.
        * testsuite/gas/sparc/wrhpr.s: Likewise.
        * testsuite/gas/sparc/wrhpr.d: Likewise.

2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (sparc_arch_table): adjust the GAS
        architectures to use the right opcode architecture.
        (sparc_md_end): Handle v9{c,d,e,v,m}.
        (sparc_ip): Fix some comments.
        * testsuite/gas/sparc/ldx_efsr.d: Fix the architecture of this
        instruction, which is v9d.
        * testsuite/gas/sparc/mwait.s: Remove the `rd %mwait,%g1'
        instruction from the test, as %mwait is not readable.
        * testsuite/gas/sparc/mwait.d: Likewise.
        * testsuite/gas/sparc/mism-1.s: Expand to check v9b and v9e
        mismatch architecture errors.
        * testsuite/gas/sparc/mism-2.s: New file.

2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (priv_reg_table): Use NULL instead of the
        empty string to mark the end of the array.
        (hpriv_reg_table): Likewise.
        (v9a_asr_table): Likewise.
        (cmp_reg_entry): Handle entries with NULL names.
        (F_POP_V9): Define.
        (F_POP_PCREL): Likewise.
        (F_POP_TLS_CALL): Likewise.
        (F_POP_POSTFIX): Likewise.
        (struct pop_entry): New type.
        (pop_table): New variable.
        (enum pop_entry_type): New type.
        (struct perc_entry): Likewise.
        (NUM_PERC_ENTRIES): Define.
        (perc_table): New variable.
        (cmp_perc_entry): New function.
        (md_begin): Sort hpriv_reg_table and v9a_asr_table, and initialize
        perc_table.
        (sparc_ip): Handle entries with NULL names in priv_reg_table,
        hpriv_reg_table and v9a_asr_table.  Use perc_table to handle
        %-pseudo-ops.

2016-06-15  Nick Clifton  <nickc@redhat.com>

        * config/tc-ft32.c (md_assemble): Call dwarf2_emit_insn with the
        instruction size.
        * config/tc-mcore.c (md_assemble): Likewise.
        * config/tc-mn10200.c (md_assemble): Likewise.
        * config/tc-moxie.c (md_assemble): Likewise.
        * config/tc-pj.c (md_apply_fix): Handle BFD_RELOC_PJ_CODE_REL32.
        * testsuite/gas/all/gas.exp (diff1 test): Alpha sort list of
        exception targets.  Add alpha, hppa, microblaze and rl78 to list
        of exceptions.
        (forward): Add microblaze to list of exceptions.
        (fwdexp): Add alpha to list of exceptions.
        (redef2): Add arm-epoc-pe and rl78 to list of exceptions.
        (redef3): Add rl78 and x86_64 cygwin to list of exceptions.
        (do_930509a): Alpha sort list of exception targets.  Add h8300 and
        mn10200 to list of exceptions.
        (align2): Expect to fail for nds32.
        (cond): Add alpha and rl78 to list of exceptions.
        * testsuite/gas/all/none.d: Skip for ft32 and hppa.
        * testsuite/gas/all/string.d: Skip for tic4x.
        * testsuite/gas/alpha/alpha.exp: Note that the alpha-linuxecoff
        target does not support ELF.
        * testsuite/gas/arm/blx-bl-convert.dL Skip for the nto target.
        * testsuite/gas/cfi/cfi-alpha-2.d: All extended format names.
        * testsuite/gas/cfi/cfi.exp: Alpha sort list of targets.  Skip SH
        tests for sh-pe and sh-rtemscoff targets.
        * testsuite/gas/elf/elf.exp (redef): Add rl78, xgate and vax to
        list of exceptions.
        (type): Run the noifunc version for alpha-freebsd and visium.
        * testsuite/gas/elf/warn-2.s: Do not expect to fail on the mcore,
        mn10200 or moxie targets.
        * testsuite/gas/ft32/insn.d: Update expected disassembly.
        * testsuite/gas/i386/i386.exp (x86-64-pcrel): Skip for cygwin
        targets.
        * testsuite/gas/lns/lns.exp (lns-common-1): No longer skip for
        mcore and rx targets.
        * testsuite/gas/macros/macros.exp (dot): Add exceptions for ns32k,
        rl78 and vax.
        (purge): Expect to fail on the ns32k and vax.
        * testsuite/gas/nds32/alu-2.d: Update expected disassembly.
        * testsuite/gas/nds32/ls.d: Likewise.
        * testsuite/gas/nds32/sys-reg.d: Likewise.
        * testsuite/gas/nds32/usr-spe-reg.d: Likewise.
        * testsuite/gas/pe/aligncomm-d.d: Skip for the sh.
        * testsuite/gas/pe/section-align-3.d: Likewise.
        * testsuite/gas/pe/section-exclude.d: Likewise.
        * testsuite/gas/ppc/test2xcoff32.d: Pass once all the required
        data has been seen.
        * testsuite/gas/ppc/textalign-xcoff-001.d: Fix up regexp to allow
        for variations in whitespace.
        * testsuite/gas/tilepro/t_constants.d: Pass once all the required
        data has been seen.
        * testsuite/gas/tilepro/t_constants.s (.safe_word): New macro.
        Installs a 32-bit value without generating warnings on 64-bit
        hosts.
        Use the new macro to replace the .word directives.

2016-06-15  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/add_s.d: New file.
        * testsuite/gas/arc/add_s.s: New file.

2016-06-14  Graham Markall <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps400-6.s: Add tests of ldbit.
        * testsuite/gas/arc/nps400-6.d: Likewise.

2016-06-14  Graham Markall <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps400-6.s: Add tests of hash, tr, utf8, e4by, and
        addf.
        * testsuite/gas/arc/nps400-6.d: Likewise.

2016-06-14  Graham Markall <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps400-6.s: Add tests of calcbsd, calcbxd,
        calckey, calcxkey, mxb, imxb, addl, subl, andl, orl, xorl, andab, orab,
        lbdsize, bdlen, csms, csma, cbba, zncv, and hofs.
        * testsuite/gas/arc/nps400-6.d: Likewise.

2016-06-14  Nick Clifton  <nickc@redhat.com>

        * config/tc-nds32.c (nds32_get_align): Avoid left shifting a
        signed constant.

2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_fix_adjustable): Don't convert RELA
        JALR relocations on R6.
        * testsuite/gas/mips/jal-svr4pic-local.d: New test.
        * testsuite/gas/mips/mips1@jal-svr4pic-local.d: New test.
        * testsuite/gas/mips/r3000@jal-svr4pic-local.d: New test.
        * testsuite/gas/mips/micromips@jal-svr4pic-local.d: New test.
        * testsuite/gas/mips/jal-svr4pic-local-n32.d: New test.
        * testsuite/gas/mips/micromips@jal-svr4pic-local-n32.d: New
        test.
        * testsuite/gas/mips/jal-svr4pic-local-n64.d: New test.
        * testsuite/gas/mips/micromips@jal-svr4pic-local-n64.d: New
        test.
        * testsuite/gas/mips/jal-svr4pic-local.s: New test source.
        * testsuite/gas/mips/jal-svr4pic-local-newabi.s: New test
        source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-06-13  Virendra Pathak  <virendra.pathak@broadcom.com>

        * config/tc-aarch64.c (aarch64_cpus): Add Broadcom Vulcan.
        * doc/c-aarch64.texi: Document that vulcan is a valid processor
        name.

2016-06-13  Nick Clifton  <nickc@redhat.com>

        * config/tc-arm.c: For non-ELF based targets skip ARM feature sets
        that are not supported.

        * config/tc-arc.c (md_apply_fix): Avoid left shifting a signed
        constant.
        * config/tc-cr16.c (check_range): Likewise.
        * config/tc-nios2.c (nios2_check_overflow): Likewise.

2016-06-08  Renlin Li  <renlin.li@arm.com>

        * config/tc-aarch64.c (print_operands): Substitute size.
        (output_operand_error_record): Likewise.

2016-06-07  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (PPC_APUINFO_ISEL, PPC_APUINFO_PMR,
        PPC_APUINFO_RFMCI, PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE,
        PPC_APUINFO_EFS, PPC_APUINFO_BRLOCK, PPC_APUINFO_VLE): Don't define.
        (ppc_setup_opcodes): Check vle disables powerpc_opcodes overridden
        by vle_opcodes, and that vle flag doesn't enable opcodes.  Don't
        add vle_opcodes twice.
        (ppc_cleanup): Use APUINFO_SECTION_NAME and APUINFO_LABEL.

2016-06-07  Matthew Wahab  <matthew.wahab@arm.com>

        * config/tc-arm.c (arm_ext_v8_2): Rename to arm_ext_ras.
        (arm_ext_ras): Renamed from arm_ext_v8_2.
        (insns): Update for arm_ext_v8_2 renaming.
        (arm_extensions): Add "ras".
        * doc/c-arm.texi (ARM Options): Add an entry for "ras".
        * testsuite/gas/arm/armv8-a+ras.d: New.
        * testsuite/gas/arm/armv8_2-a.d: Add explicit command line
        options.

2016-06-05  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * itbl-parse.y (yyerror): Use modern argument declaration style.

2016-06-05  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-sh.c (parse_reg): Change type of mode argument to
        sh_arg_type.
        (get_operand): Adjust.
        (insert): Change type of how to bfd_reloc_code_real_type.
        (insert4): Likewise.
        * config/tc-sh64.c (shmedia_get_operand): Adjust.
        (shmedia_parse_reg): Change type of mode to shmedia_arg_type.

2016-06-05  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-nds32.c (nds32_parse_option): Make the type of ptr_arg
        const char *.

2016-06-03  Peter Bergner <bergner@vnet.ibm.com>

        PR binutils/20196
        * gas/testsuite/gas/ppc/e6500.s <lbarx, lharx, lwarx, ldarx,
        stbcx., sthcx., stwcx., stdcx.>: Add tests.
        * gas/testsuite/gas/ppc/e6500.d: Likewise.
        * gas/testsuite/gas/ppc/power8.s: Likewise.
        * gas/testsuite/gas/ppc/power8.d: Likewise.
        * gas/testsuite/gas/ppc/power4.s <lwarx, ldarx, stwcx.,
        stdcx.>: Add tests.
        * gas/testsuite/gas/ppc/power4.d: Likewise.

2016-06-03  H.J. Lu  <hongjiu.lu@intel.com>

        PR binutis/18386
        * testsuite/gas/i386/i386.exp: Run x86-64-branch-4.
        * testsuite/gas/i386/x86-64-branch.d: Updated.
        * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
        * testsuite/gas/i386/x86-64-branch-4.l: New file.
        * testsuite/gas/i386/x86-64-branch-4.s: Likewise.

2016-06-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * config/tc-aarch64.c (aarch64_cpus): Add cortex-a73 entry.
        * doc/c-aarch64.texi (-mcpu): Document cortex-a73 value.

2016-06-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * config/tc-arm.c (arm_cpus): Add cortex-a73 entry.
        * doc/c-arm.texi (-mcpu=): Document cortex-a73 value.

2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>

        * configure.tgt: Replace -uclibc with *.

2016-06-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (parse_opcode_flags): New function.
        (find_opcode_match): Move flag parsing code out to new function.
        Ignore operands marked IGNORE.
        (build_fake_opcode_hash_entry): New function.
        (find_special_case_long_opcode): New function.
        (find_special_case): Lookup long opcodes.
        * testsuite/gas/arc/nps400-7.d: New file.
        * testsuite/gas/arc/nps400-7.s: New file.

2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ns32k.c: Remove definition of input_line_pointer.

2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-avr.c (avr_parse_cons_expression): Replace iteration to
        sentinal with iteration to array size.

2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/xtensa-relax.h: Move typedefs of enums to the enums
        definition.

2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ns32k.c (bit_fix_new): Replace obstack-alloc with XOBNEW
        macro.

2016-06-01  Graham Markall  <graham.markall@embecosm.com>

        * testsuite/gas/arc/nps-400-1.s: Add rflt variants with
        operands of types a,b,u6, 0,b,u6, and 0,b,limm.
        * testsuite/gas/arc/nps-400-1.d: Likewise.

2016-05-29  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20145
        * config/tc-i386.c (cpu_noarch): Add noavx512f, noavx512cd,
        noavx512er, noavx512pf, noavx512dq, noavx512bw, noavx512vl,
        noavx512ifma and noavx512vbmi.
        * doc/c-i386.texi: Mention noavx512f, noavx512cd, noavx512er,
        noavx512pf, noavx512dq, noavx512bw, noavx512vl, noavx512ifma
        and noavx512vbmi.
        * testsuite/gas/i386/i386.exp: Run noavx512-1 and noavx512-2.
        * testsuite/gas/i386/noavx512-1.l: New file.
        * testsuite/gas/i386/noavx512-1.s: Likewise.
        * testsuite/gas/i386/noavx512-2.l: Likewise.
        * testsuite/gas/i386/noavx512-2.s: Likewise.

2016-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20145
        * config/tc-i386.c (cpu_arch): Add 687.
        (cpu_noarch): Add no287, no387, no687, nosse2, nosse3, nossse3,
        nosse4.1, nosse4.2, nosse4 and noavx2.
        (parse_real_register): Check cpuregmmx instead of cpummx for MMX
        register.  Check cpuregxmm instead of cpusse for XMM register.
        Check cpuregymm instead of cpuavx for YMM register.  Check
        cpuregzmm/cpuregmask instead of cpuavx512f for ZMMM/mask register.
        * doc/c-i386.texi: Mention 687, no287, no387, no687, nosse2,
        nosse3, nossse3, nosse4.1, nosse4.2, nosse4 and noavx2.
        * testsuite/gas/i386/arch-10-prefetchw.d (as): Add mmx.
        * testsuite/gas/i386/arch-10.d (as): Likewise.
        * testsuite/gas/i386/arch-11.s: Add ".arch .mmx".
        * testsuite/gas/i386/i386.exp: Pass mmx to assembler for
        arch-10-3 and arch-10-4.  Run no87-3, nosse-4, nosse-5, noavx-3
        and noavx-4.
        * testsuite/gas/i386/no87-3.l: New file.
        * testsuite/gas/i386/no87-3.s: Likewise.
        * testsuite/gas/i386/noavx-3.l: Likewise.
        * testsuite/gas/i386/noavx-3.s: Likewise.
        * testsuite/gas/i386/noavx-4.d: Likewise.
        * testsuite/gas/i386/noavx-4.s: Likewise.
        * testsuite/gas/i386/nosse-4.l: Likewise.
        * testsuite/gas/i386/nosse-4.s: Likewise.
        * testsuite/gas/i386/nosse-5.d: Likewise.
        * testsuite/gas/i386/nosse-5.s: Likewise.

2016-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20154
        * config/tc-i386.c (cpu_flags_match): Don't set cpuamd64 nor
        cpuintel64.
        (match_template): Check Intel64/AMD64 ISA.

2016-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20154
        * config/tc-i386.c (intel64): New.
        (cpu_flags_match): Set cpuamd64 and cpuintel64.
        (md_parse_option): Set intel64 instead of cpuamd64 and
        cpuintel64.

2016-05-27  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (cpu_flags_match): Don't clear cpu64 nor
        cpuno64.

2016-05-26  Peter Bergner <bergner@vnet.ibm.com>

        * testsuite/gas/ppc/altivec3.d <vmsumudm>: Add test.
        * testsuite/gas/ppc/altivec3.s: Likewise.
        * testsuite/gas/ppc/power9.d <addex[.], lwzmx, vmsumudm>: Add tests.
        * testsuite/gas/ppc/power9.s: Likewise.

2016-05-26  H.J. Lu  <hongjiu.lu@intel.com>

        * testsuite/gas/i386/avx512vl-2.l: Append "#pass".
        * testsuite/gas/i386/noavx-1.l: Likewise.
        * testsuite/gas/i386/nommx-1.l: Likewise.
        * testsuite/gas/i386/nosse-1.l: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-2.l: Likewise.
        * testsuite/gas/i386/avx512vl-2.s: Append ".p2align 4".
        * testsuite/gas/i386/noavx-1.s: Likewise.
        * testsuite/gas/i386/nommx-1.s: Likewise.
        * testsuite/gas/i386/nosse-1.s: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-2.s: Likewise.

2016-05-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-metag.c (metag_handle_align): Make the type of noop
        unsigned char.

2016-05-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-rx.c (md_convert_frag): Make the type of reloc_type
        bfd_reloc_code_real_type.

2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20140
        * config/tc-i386.c (cpu_flags_match): Require another match
        for AVX512VL.
        * testsuite/gas/i386/i386.exp: Run avx512vl-1, avx512vl-2,
        x86-64-avx512vl-1 and x86-64-avx512vl-2.
        * testsuite/gas/i386/avx512vl-1.l: New file.
        * testsuite/gas/i386/avx512vl-1.s: Likewise.
        * testsuite/gas/i386/avx512vl-2.l: Likewise.
        * testsuite/gas/i386/avx512vl-2.s: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-1.l: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-1.s: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-2.l: Likewise.
        * testsuite/gas/i386/x86-64-avx512vl-2.s: Likewise.

2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/20141
        * testsuite/gas/i386/i386.exp: Run x86-64-pr20141.
        * testsuite/gas/i386/x86-64-pr20141.d: New file.
        * testsuite/gas/i386/x86-64-pr20141.s: Likewise.

2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (arch_entry): Remove negated.
        (noarch_entry): New struct.
        (cpu_arch): Updated.  Remove .no87, .nommx, .nosse and .noavx.
        (cpu_noarch): New.
        (set_cpu_arch): Check cpu_noarch after cpu_arch.
        (md_parse_option): Allow -march=+nosse.  Check cpu_noarch after
        cpu_arch.
        (output_message): New function.
        (show_arch): Use it.  Handle cpu_noarch.
        * testsuite/gas/i386/i386.exp: Run nommx-1, nommx-2, nommx-3,
        nosse-1, nosse-2, nosse-3, noavx-1 and noavx-2.
        * testsuite/gas/i386/noavx-1.l: New file.
        * testsuite/gas/i386/noavx-1.s: Likewise.
        * testsuite/gas/i386/noavx-2.s: Likewise.
        * testsuite/gas/i386/noavx-2.l: Likewise.
        * testsuite/gas/i386/nommx-1.s: Likewise.
        * testsuite/gas/i386/nommx-1.l: Likewise.
        * testsuite/gas/i386/nommx-2.s: Likewise.
        * testsuite/gas/i386/nommx-2.l: Likewise.
        * testsuite/gas/i386/nommx-3.s: Likewise.
        * testsuite/gas/i386/nommx-3.l: Likewise.
        * testsuite/gas/i386/nosse-1.s: Likewise.
        * testsuite/gas/i386/nosse-1.l: Likewise.
        * testsuite/gas/i386/nosse-2.s: Likewise.
        * testsuite/gas/i386/nosse-2.l: Likewise.
        * testsuite/gas/i386/nosse-3.s: Likewise.
        * testsuite/gas/i386/nosse-3.l: Likewise.

2016-05-25  Chua Zheng Leong  <chuazl@comp.nus.edu.sg>

        PR target/20067
        * config/tc-arm.c (move_or_literal_pool): Only generate a VMOV.I64
        instruction if supported by the currently selected fpu variant.
        * testsuite/gas/arm/vfpv3-ldr_immediate.s: Add test of this PR.
        * testsuite/gas/arm/vfpv3-ldr_immediate.d: Update expected disassembly.

2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_fix_adjustable): Also return 0 for
        jump relocations against MIPS16 or microMIPS symbols on RELA
        targets.
        * testsuite/gas/mips/jalx-local.d: New test.
        * testsuite/gas/mips/jalx-local-n32.d: New test.
        * testsuite/gas/mips/jalx-local-n64.d: New test.
        * testsuite/gas/mips/jalx-local.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (md_apply_fix)
        <BFD_RELOC_MIPS16_TLS_TPREL_LO16>: Remove fall-through, adjust
        code accordingly.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c (struct suffix_reloc_map): Change type of field
        operator to operatorT.
        (map_suffix_reloc_to_operator): Change return type to operatorT.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-d30v.c (find_format): Change type of X_op to operatorT.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-mmix.c (mmix_parse_predefined_name): Change type of
        handler_charp to const char *.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ft32.h (DEFAULT_TARGET_FORMAT): Remove.
        (ft32_target_format): Likewise.
        (TARGET_FORMAT): Adjust.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ia64.c (dot_rot): simplify allocations from obstacks.
        (ia64_frob_label): Likewise.

2016-05-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-cr16.c (check_range): Make type of retval op_err.
        * config/tc-crx.c: Likewise.

2016-05-23  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (md_begin): Add XY registers.
        (cpu_types): Code density is default off for ARC EM.

2016-05-23  Cupertino Miranda  <cmiranda@synopsys.com>

        * config/tc-arc.c (attributes_t): Renamed attribute class to
        attr_class.
        (find_opcode_match, assemble_insn, tokenize_extinsn): Changed.

2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>

        * configuse.tgt: Add entry for arm-phoenix.

2016-05-23  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-tic54x.c (tic54x_sect): simplify string creation.

2016-05-23  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-spu.c (APUOP): Use OPCODE as an unsigned constant.

2016-05-23  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-tic54x.c (tic54x_mmregs): Adjust.
        (md_begin): Likewise.
        (encode_condition): Likewise.
        (encode_cc3): Likewise.
        (encode_cc2): Likewise.
        (encode_operand): Likewise.
        (tic54x_undefined_symbol): Likewise.

2016-05-20  Matthew Fortune  <matthew.fortune@imgtec.com>

        * config/tc-mips.c (mips_cpu_info_table): Update comment.  Add
        p6600 entry.
        * doc/c-mips.texi: Document p6600 -march option.

2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/19600
        * config/tc-i386.c (md_apply_fix): Preserve addend for
        BFD_RELOC_386_GOT32 and BFD_RELOC_X86_64_GOT32.
        * testsuite/gas/i386/addend.d: New file.
        * testsuite/gas/i386/addend.s: Likewise.
        * testsuite/gas/i386/x86-64-addend.d: Likewise.
        * testsuite/gas/i386/x86-64-addend.s: Likewise.
        * testsuite/gas/i386/i386.exp: Run addend and x86-64-addend.
        * testsuite/gas/i386/reloc32.d: Updated.

2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (append_insn): Correct the encoding of a
        constant argument for microMIPS JALX.
        (tc_gen_reloc): Correct the encoding of an in-place addend for
        microMIPS JALX.
        * testsuite/gas/mips/jalx-addend.d: New test.
        * testsuite/gas/mips/jalx-addend-n32.d: New test.
        * testsuite/gas/mips/jalx-addend-n64.d: New test.
        * testsuite/gas/mips/jalx-imm.d: New test.
        * testsuite/gas/mips/jalx-imm-n32.d: New test.
        * testsuite/gas/mips/jalx-imm-n64.d: New test.
        * testsuite/gas/mips/jalx-addend.s: New test source.
        * testsuite/gas/mips/jalx-imm.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c: Correct tab-after-space formatting mistakes
        throughout.

2016-05-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (find_opcode_match): Remove casting away of
        const.
        * config/tc-arc.h (struct arc_flags): Make flgp field const.

2016-05-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (md_pcrel_from_section): Use BFD_VMA_FMT where
        appropriate.
        (md_convert_frag): Likewise.

2016-05-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_opcode_hash_entry_iterator_next): Set
        cached opcode to NULL when we reach a non-matching opcode.
        * testsuite/gas/arc/asm-errors-2.d: New file.
        * testsuite/gas/arc/asm-errors-2.err: New file.
        * testsuite/gas/arc/asm-errors-2.s: New file.

2016-05-18  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (tokenize_arguments): Add checks for array
        overflow.
        * testsuite/gas/arc/asm-errors.s: Addition test line added.
        * testsuite/gas/arc/asm-errors.err: Update expected results.

2016-05-18  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-rx.c (struct cpu_type): Change the type of a field from
        int to enum rx_cpu_types.

2016-05-18  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-dlx.c (struct machine_it): change the type of a field from
        int to bfd_reloc_code_real_type.
        * config/tc-tic4x.c: Likewise.

2016-05-18  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-v850.c (v850_target_arch): change type to enum
        bfd_architecture.
        * config/tc-v850.h (v850_target_arch): Likewise.

2016-05-18  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (ppc_insert_operand): Trim PPC_OPERAND_SIGNOPT
        allowed negative range.
        * testsuite/gas/ppc/power9.s: Test xxspltib of -128, not -256.
        * testsuite/gas/ppc/power9.d: Update.

2016-05-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * testsuite/gas/arm/archv8m-cmse-msr-base.d: Force Thumb when
        disassembling and stop skipping targets.
        * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.
        * testsuite/gas/arm/archv8m-base.d: Also allow nops after the last
        instruction for targets that have stronger alignment requirement.
        * testsuite/gas/arm/archv8m-cmse-base.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main-1.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main-2.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise.
        * testsuite/gas/arm/archv8m-main.d: Likewise.
        * testsuite/gas/arm/archv8m.s: Add label.
        * testsuite/gas/arm/archv8m-cmse.s: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr.s: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main.s: Likewise.

2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-m32r.c (mach_table): Make static and const.

2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-vax.c (flonum_gen2vax): Adjust prototype to match
        definition.

2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-mn10300.c (md_begin): set linkrelax here instead of
        defining it.
        * config/tc-msp430.c (md_begin): Likewise.

2016-05-16  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-m68hc11.c (fixup8): Change variables type from int to
        bfd_reloc_code_real_type where appropriate.
        (fixup16): Likewise.
        (fixup8_xg): Likewise.

2016-05-15  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-sh64.c (shmedia_check_limits): Constify `msg'.

2016-05-13  Peter Bergner <bergner@vnet.ibm.com>

        * testsuite/gas/ppc/power9.d <xxspltib>: Add additional operand tests.
        * testsuite/gas/ppc/power9.s: Likewise.

2016-05-13  Alan Modra  <amodra@gmail.com>

        * config/obj-coff.c (weak_uniquify): Delete unused var.

2016-05-13  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * app.c (app_push): Use XNEW and related macros.
        * as.c (parse_args): Likewise.
        * cgen.c (make_right_shifted_expr): Likewise.
        (gas_cgen_tc_gen_reloc): Likewise.
        * config/bfin-defs.h: Likewise.
        * config/bfin-parse.y: Likewise.
        * config/obj-coff.c (stack_init): Likewise.
        (stack_push): Likewise.
        (coff_obj_symbol_new_hook): Likewise.
        (coff_obj_symbol_clone_hook): Likewise.
        (add_lineno): Likewise.
        (coff_frob_symbol): Likewise.
        * config/obj-elf.c (obj_elf_section_name): Likewise.
        (build_group_lists): Likewise.
        * config/obj-evax.c (evax_symbol_new_hook): Likewise.
        * config/obj-macho.c (obj_mach_o_indirect_symbol): Likewise.
        * config/tc-aarch64.c (insert_reg_alias): Likewise.
        (find_or_make_literal_pool): Likewise.
        (add_to_lit_pool): Likewise.
        (fill_instruction_hash_table): Likewise.
        * config/tc-alpha.c (load_expression): Likewise.
        (emit_jsrjmp): Likewise.
        (s_alpha_ent): Likewise.
        (s_alpha_end): Likewise.
        (s_alpha_linkage): Likewise.
        (md_begin): Likewise.
        (tc_gen_reloc): Likewise.
        * config/tc-arc.c (arc_insert_opcode): Likewise.
        (arc_extcorereg): Likewise.
        * config/tc-bfin.c: Likewise.
        * config/tc-cr16.c: Likewise.
        * config/tc-cris.c: Likewise.
        * config/tc-crx.c (preprocess_reglist): Likewise.
        * config/tc-d10v.c: Likewise.
        * config/tc-frv.c (frv_insert_vliw_insn): Likewise.
        (frv_tomcat_shuffle): Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-i370.c (i370_macro): Likewise.
        * config/tc-i386.c (lex_got): Likewise.
        (md_parse_option): Likewise.
        * config/tc-ia64.c (alloc_record): Likewise.
        (set_imask): Likewise.
        (save_prologue_count): Likewise.
        (dot_proc): Likewise.
        (dot_endp): Likewise.
        (ia64_frob_label): Likewise.
        (add_qp_imply): Likewise.
        (add_qp_mutex): Likewise.
        (mark_resource): Likewise.
        (dot_alias): Likewise.
        * config/tc-m68hc11.c: Likewise.
        * config/tc-m68k.c (m68k_frob_label): Likewise.
        (s_save): Likewise.
        (mri_control_label): Likewise.
        (push_mri_control): Likewise.
        (build_mri_control_operand): Likewise.
        (s_mri_else): Likewise.
        (s_mri_break): Likewise.
        (s_mri_next): Likewise.
        (s_mri_for): Likewise.
        (s_mri_endw): Likewise.
        * config/tc-metag.c (create_mnemonic_htab): Likewise.
        * config/tc-microblaze.c: Likewise.
        * config/tc-mmix.c (s_loc): Likewise.
        * config/tc-nds32.c (nds32_relax_hint): Likewise.
        * config/tc-nios2.c (nios2_insn_reloc_new): Likewise.
        * config/tc-rl78.c: Likewise.
        * config/tc-rx.c (rx_include): Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-sh64.c (shmedia_frob_section_type): Likewise.
        * config/tc-sparc.c: Likewise.
        * config/tc-spu.c: Likewise.
        * config/tc-tic6x.c (static tic6x_unwind_info *tic6x_get_unwind): Likewise.
        (tic6x_start_unwind_section): Likewise.
        * config/tc-tilegx.c: Likewise.
        * config/tc-tilepro.c: Likewise.
        * config/tc-v850.c: Likewise.
        * config/tc-visium.c: Likewise.
        * config/tc-xgate.c: Likewise.
        * config/tc-xtensa.c (xtensa_translate_old_userreg_ops): Likewise.
        (new_resource_table): Likewise.
        (resize_resource_table): Likewise.
        (xtensa_create_trampoline_frag): Likewise.
        (xtensa_maybe_create_literal_pool_frag): Likewise.
        (cache_literal_section): Likewise.
        * config/xtensa-relax.c (append_transition): Likewise.
        (append_condition): Likewise.
        (append_value_condition): Likewise.
        (append_constant_value_condition): Likewise.
        (append_literal_op): Likewise.
        (append_label_op): Likewise.
        (append_constant_op): Likewise.
        (append_field_op): Likewise.
        (append_user_fn_field_op): Likewise.
        (enter_opname_n): Likewise.
        (enter_opname): Likewise.
        (split_string): Likewise.
        (parse_insn_templ): Likewise.
        (clone_req_or_option_list): Likewise.
        (clone_req_option_list): Likewise.
        (parse_option_cond): Likewise.
        (parse_insn_pattern): Likewise.
        (parse_insn_repl): Likewise.
        (build_transition): Likewise.
        (build_transition_table): Likewise.
        * dw2gencfi.c (alloc_fde_entry): Likewise.
        (alloc_cfi_insn_data): Likewise.
        (cfi_add_CFA_remember_state): Likewise.
        (dot_cfi_escape): Likewise.
        (dot_cfi_fde_data): Likewise.
        (select_cie_for_fde): Likewise.
        * dwarf2dbg.c (dwarf2_directive_loc): Likewise.
        * ecoff.c (ecoff_add_bytes): Likewise.
        (ecoff_build_debug): Likewise.
        * input-scrub.c (input_scrub_push): Likewise.
        (input_scrub_begin): Likewise.
        (input_scrub_next_buffer): Likewise.
        * itbl-ops.c (append_insns_as_macros): Likewise.
        (alloc_entry): Likewise.
        (alloc_field): Likewise.
        * listing.c (listing_newline): Likewise.
        (listing_listing): Likewise.
        * macro.c (get_any_string): Likewise.
        (delete_macro): Likewise.
        * stabs.c (generate_asm_file): Likewise.
        (stabs_generate_asm_lineno): Likewise.
        * subsegs.c (subseg_change): Likewise.
        (subseg_get): Likewise.
        * symbols.c (define_dollar_label): Likewise.
        (symbol_relc_make_sym): Likewise.
        * write.c (write_relocs): Likewise.

2016-05-13  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/obj-coff.c (obj_coff_def): Simplify string copying.
        (weak_name2altname): Likewise.
        (weak_uniquify): Likewise.
        (obj_coff_section): Likewise.
        (obj_coff_init_stab_section): Likewise.
        * config/obj-elf.c (obj_elf_section_name): Likewise.
        (obj_elf_init_stab_section): Likewise.
        * config/obj-evax.c (evax_shorten_name): Likewise.
        * config/obj-macho.c (obj_mach_o_make_or_get_sect): Likewise.
        * config/tc-aarch64.c (create_register_alias): Likewise.
        * config/tc-alpha.c (load_expression): Likewise.
        (s_alpha_file): Likewise.
        (s_alpha_section_name): Likewise.
        (tc_gen_reloc): Likewise.
        * config/tc-arc.c (md_assemble): Likewise.
        * config/tc-arm.c (create_neon_reg_alias): Likewise.
        (start_unwind_section): Likewise.
        * config/tc-hppa.c (pa_build_unwind_subspace): Likewise.
        (hppa_elf_mark_end_of_function): Likewise.
        * config/tc-nios2.c (nios2_modify_arg): Likewise.
        (nios2_negate_arg): Likewise.
        * config/tc-rx.c (rx_section): Likewise.
        * config/tc-sh64.c (sh64_consume_datalabel): Likewise.
        * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
        * config/tc-tic54x.c (tic54x_include): Likewise.
        (tic54x_macro_info): Likewise.
        (subsym_get_arg): Likewise.
        (subsym_substitute): Likewise.
        (tic54x_start_line_hook): Likewise.
        * config/tc-xtensa.c (xtensa_literal_prefix): Likewise.
        (xg_reverse_shift_count): Likewise.
        * config/xtensa-relax.c (enter_opname_n): Likewise.
        (split_string): Likewise.
        * dwarf2dbg.c (get_filenum): Likewise.
        (process_entries): Likewise.
        * expr.c (operand): Likewise.
        * itbl-ops.c (alloc_entry): Likewise.
        * listing.c (listing_message): Likewise.
        (listing_title): Likewise.
        * macro.c (check_macro): Likewise.
        * stabs.c (s_xstab): Likewise.
        * symbols.c (symbol_relc_make_expr): Likewise.
        * write.c (compress_debug): Likewise.

2016-05-12  Nick Clifton  <nickc@redhat.com>

        PR target/20068
        * testsuite/gas/arm/pr20068.d: Use correct regexp syntax.

2016-05-11  Nick Clifton  <nickc@redhat.com>

        PR target/20068
        * testsuite/gas/arm/pr20068.d: Adjust expected output to allow for
        big endian ARM configurations.

2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
            Matthew Fortune  <matthew.fortune@imgtec.com>

        * config/tc-mips.c (options): Add OPTION_DSPR3 and
        OPTION_NO_DSPR3.
        (md_longopts): Likewise.
        (md_show_usage): Add help for -mdspr3 and -mno-dspr3.
        (mips_ases): Define availability for DSPr3.
        (mips_ase_groups): Add ASE_DSPR3 to the DSP group.
        (mips_convert_ase_flags): Map ASE_DSPR3 to AFL_ASE_DSPR3.
        * doc/as.texinfo: Document -mdspr3, -mno-dspr3.  Fix -mdspr2
        formatting.
        * doc/c-mips.texi: Document -mdspr3, -mno-dspr3, .set dspr3 and
        .set nodspr3.  Fix -mdspr2 formatting.
        * testsuite/gas/mips/mips32-dspr3.d: New file.
        * testsuite/gas/mips/mips32-dspr3.s: Likewise.
        * testsuite/gas/mips/mips.exp: Run mips32-dspr3 test.

2016-05-11  Nick Clifton  <nickc@redhat.com>

        PR target/20068
        * config/tc-arm.c (add_to_lit_pool): Ensure that the padding added
        to the pool uses O_constant.
        * testsuite/gas/arm/pr20068.s: New test.
        * testsuite/gas/arm/pr20068.d: Test driver.

2016-05-11  Nick Clifton  <nickc@redhat.com>

        * testsuite/gas/arm/archv8m-cmse-base.d: Skip for non-ELF ARM targets.
        * testsuite/gas/arm/archv8m-cmse-main-1.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main-2.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr-base.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.

2016-05-10  Alexander Fomin  <alexander.fomin@intel.com>

        * testsuite/gas/i386/i386.exp: Run RDPID tests.
        * testsuite/gas/i386/prefix.d: Adjust.
        * testsuite/gas/i386/rdpid.s: New test.
        * testsuite/gas/i386/rdpid.d: Ditto.
        * testsuite/gas/i386/rdpid-intel.d: Ditto.
        * testsuite/gas/i386/x86-64-rdpid.s: Ditto.
        * testsuite/gas/i386/x86-64-rdpid.d: Ditto.
        * testsuite/gas/i386/x86-64-rdpid-intel.d: Ditto.

2016-05-10  Alexander Fomin  <alexander.fomin@intel.com>

        * config/tc-i386.c (cpu_arch): Add RDPID.
        * doc/c-i386.texi: Document RDPID.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (arm_adjust_symtab): Use ARM_SET_SYM_BRANCH_TYPE to
        set branch type of a symbol.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * NEWS: Document ARMv8-M and ARMv8-M Security and DSP Extensions.
        * config/tc-arm.c (arm_ext_dsp): New feature for Thumb DSP
        instructions.
        (arm_extensions): Add dsp extension for ARMv8-M Mainline.
        (aeabi_set_public_attributes): Memorize the feature bits of the
        architecture selected for Tag_CPU_arch.  Use it to set
        Tag_DSP_extension to 1 for ARMv8-M Mainline with DSP extension.
        (arm_convert_symbolic_attribute): Define Tag_DSP_extension.
        * testsuite/gas/arm/arch7em-bad.d: Rename to ...
        * testsuite/gas/arm/arch7em-bad-1.d: This.
        * testsuite/gas/arm/arch7em-bad-2.d: New file.
        * testsuite/gas/arm/arch7em-bad-3.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-1.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-2.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-3.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-4.d: Likewise.
        * testsuite/gas/arm/archv8m-main-dsp-5.d: Likewise.
        * testsuite/gas/arm/attr-march-armv8m.main.dsp.d: Likewise.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (struct arm_option_extension_value_table): Make
        allowed_archs an array with 2 entries.
        (ARM_EXT_OPT): Adapt to only fill the first entry of allowed_archs.
        (ARM_EXT_OPT2): New macro filling the two entries of allowed_archs.
        (arm_extensions): Use separate entries in allowed_archs when several
        archs are allowed to use an extension and change ARCH_ANY in
        ARM_ARCH_NONE in allowed_archs.
        (arm_parse_extension): Check that, for each allowed_archs entry, all
        bits are set in the current architecture, ignoring ARM_ANY entries.
        (s_arm_arch_extension): Likewise.

2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>

        * config/tc-arm.c (arm_ext_m): Add feature bit ARM_EXT2_V8M_MAIN.
        (arm_ext_v8m_main): New feature set for bit ARM_EXT2_V8M_MAIN.
        (arm_ext_v8m_m_only): New feature set for instructions in ARMv8-M not
        shared with a non M profile architecture.
        (do_rn): New function.
        (known_t32_only_insn): Check opcode against arm_ext_v8m_m_only rather
        than arm_ext_v8m.
        (v7m_psrs): Add ARMv8-M security extensions new special registers.
        (insns): Add ARMv8-M Security Extensions instructions.
        (aeabi_set_public_attributes): Use arm_ext_v8m_m_only instead of
        arm_ext_v8m_m to decide the profile and the Thumb ISA.
        * testsuite/gas/arm/archv8m-cmse.s: New file.
        * testsuite/gas/arm/archv8m-cmse-main.s: Likewise..
        * testsuite/gas/arm/archv8m-cmse-msr.s: Likewise.
        * testsuite/gas/arm/any-cmse.d: Likewise.
        * testsuite/gas/arm/any-cmse-main.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-base.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr-base.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main-1.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-main-2.d: Likewise.
        * testsuite/gas/arm/archv8m-cmse-msr-main.d: Likewise.

2016-05-09  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * testsuite/gas/sparc/sparc5vis4.s: Fix mnemonic of faligndatai.
        * testsuite/gas/sparc/sparc5vis4.d: Likewise.

2016-05-04  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * config/tc-arm.c (fpu_arch_vfp_v1): Mark with ATTRIBUTE_UNUSED.
        (fpu_arch_vfp_v3): Likewise.
        (fpu_arch_neon_v1): Likewise.
        (arm_arch_full): Likewise.
        (parse_neon_el_struct_list): Initialize fields of firsttype.

2016-05-03  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (syntaxclass): Add SYNTAX_NOP and SYNTAX_1OP.
        (arc_extinsn): Handle new introduced syntax.
        * testsuite/gas/arc/textinsn1op.d: New file.
        * testsuite/gas/arc/textinsn1op.s: Likewise.
        * doc/c-arc.texi: Document SYNTAX_NOP and SYNTAX_1OP.

2016-05-03  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>

        * testsuite/gas/lns/lns.exp: Add avr to list of targets using
        DW_LNS_fixed_advance_pc.

2016-04-27  Alan Modra  <amodra@gmail.com>

        * as.h (inline, __PTR_TO_INT, __INT_TO_PTR): Don't define.
        (xmemdup0): New inline function.

2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (code_option_type): New enum.
        (parse_code_option): Return status indicating option type.
        (s_mipsset): Update `parse_code_option' call site accordingly.
        Always set register sizes from the ISA with ISA overrides.
        (s_module): Update `parse_code_option' call site.
        * testsuite/gas/mips/isa-override-1.d: New test.
        * testsuite/gas/mips/micromips@isa-override-1.d: New test.
        * testsuite/gas/mips/mips1@isa-override-1.d: New test.
        * testsuite/gas/mips/mips2@isa-override-1.d: New test.
        * testsuite/gas/mips/mips32@isa-override-1.d: New test.
        * testsuite/gas/mips/mips32r2@isa-override-1.d: New test.
        * testsuite/gas/mips/mips32r3@isa-override-1.d: New test.
        * testsuite/gas/mips/mips32r5@isa-override-1.d: New test.
        * testsuite/gas/mips/mips32r6@isa-override-1.d: New test.
        * testsuite/gas/mips/mips64r2@isa-override-1.d: New test.
        * testsuite/gas/mips/mips64r3@isa-override-1.d: New test.
        * testsuite/gas/mips/mips64r5@isa-override-1.d: New test.
        * testsuite/gas/mips/mips64r6@isa-override-1.d: New test.
        * testsuite/gas/mips/r3000@isa-override-1.d: New test.
        * testsuite/gas/mips/r3900@isa-override-1.d: New test.
        * testsuite/gas/mips/r5900@isa-override-1.d: New test.
        * testsuite/gas/mips/octeon@isa-override-1.d: New test.
        * testsuite/gas/mips/octeon3@isa-override-1.d: New test.
        * testsuite/gas/mips/isa-override-2.l: New list test.
        * testsuite/gas/mips/mips1@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips2@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips32@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips32r2@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips32r3@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips32r5@isa-override-2.l: New list test.
        * testsuite/gas/mips/mips32r6@isa-override-2.l: New list test.
        * testsuite/gas/mips/r3000@isa-override-2.l: New list test.
        * testsuite/gas/mips/r3900@isa-override-2.l: New list test.
        * testsuite/gas/mips/octeon3@isa-override-2.l: New list test.
        * testsuite/gas/mips/octeon3@isa-override-1.l: New stderr
        output.
        * testsuite/gas/mips/isa-override-1.s: New test source.
        * testsuite/gas/mips/r5900@isa-override-1.s: New test source.
        * testsuite/gas/mips/isa-override-2.s: New test source.
        * testsuite/gas/mips/mips1@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips2@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips32@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips32r2@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips32r3@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips32r5@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips32r6@isa-override-2.s: New test source.
        * testsuite/gas/mips/r3000@isa-override-2.s: New test source.
        * testsuite/gas/mips/r3900@isa-override-2.s: New test source.
        * testsuite/gas/mips/octeon3@isa-override-2.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * cgen.c: Likewise.
        * config/tc-bfin.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-metag.c: Likewise.
        * config/tc-nios2.c: Likewise.
        * config/tc-rl78.c: Likewise.

2016-04-20  Andrew Burgess  <andrew.burgess@embecosm.com>

        * doc/c-arc.texi (ARC Options): Add nps400 to list of valus for
        -mcpu.  Add cross reference to .cpu directive from -mcpu option.
        (ARC Directives): Add NPS400 to .cpu directive list.

2016-04-20  Matthew Wahab  <matthew.wahab@arm.com>

        * config/tc-aarch64.c (aarch64_features): Add "ras".
        * doc/c-aarch64.texi (AArch64 Extensions): Add "ras".
        * testsuite/gas/aarch64/armv8-ras-1.d: New.
        * testsuite/gas/aarch64/armv8-ras-1.s: New.
        * testsuite/gas/aarch64/illegal-ras-1.d: New.
        * testsuite/gas/aarch64/illegal-ras-1.s: New.

2016-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/nps400-6.d: New file.
        * testsuite/gas/arc/nps400-6.s: New file.

2016-04-19  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/nps400-4.d: New file.
        * testsuite/gas/arc/nps400-4.s: New file.
        * testsuite/gas/arc/nps400-5.d: New file.
        * testsuite/gas/arc/nps400-5.s: New file.

2016-04-19  Martin Galvan  <martin.galvan@tallertechnologies.com>

        * doc/as.texinfo (.cfi_remember_state, .cfi_restore_state): Improve
        documentation.

2016-04-17  Andrew Burgess  <andrew.burgess@embecosm.com>

        Revert prevous change.
        * config/tc-arc.c (arc_option): Make .cpu directive
        case-sensitive again.

2016-04-16  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_option): Make .cpu directive
        case-insensitive.

2016-04-16  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_option): Allow NPS400 in .cpu directive.

2016-04-15  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-mips.c (md_begin): Remove useless assignment.

2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>

        * Makefile.in: Regenerated with automake 1.11.6.
        * aclocal.m4: Likewise.
        * doc/Makefile.in: Likewise.

2016-04-15  Alan Modra  <amodra@gmail.com>

        * config/tc-ppc.c (toc_reloc_types): Wrap in #ifdef OBJ_ELF

2016-04-14  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-nios2.c (nios2_as_options): Make file static.
        * config/tc-ppc.c (toc_reloc_ypes): Likewise.
        * config/tc-sparc.c (native_op_table): Likewise.

2016-04-14  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-m32c.c (M32C_Macros): Remove.
        * config/tc-msp430.c (option_numbers): Likewise.

2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/nps400-3.d: New file.
        * testsuite/gas/arc/nps400-3.s: New file.

2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/add_s-err.s: Update target pattern.
        * testsuite/gas/arc/warn.s: Likewise.
        * testsuite/gas/elf/elf.exp: Run test for arc.

2016-04-14  Nick Clifton  <nickc@redhat.com>

        PR target/19938
        * testsuite/gas/i386/ilp32/x86-64-unwind.d: Allow for the string
        sections possibly having the SHF_STRINGS flag bit set.
        * testsuite/gas/i386/x86-64-unwind.d: Likewise.

2016-04-12  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (mach_type_specified_p): Change type to
        bfd_boolean.
        (arc_option): Set private flags when parsing cpu pseudo-op.
        (md_parse_option): Set mach_type_specified_p to TRUE.

2016-04-13  Nick Clifton  <nickc@redhat.com>

        PR target/19937
        * testsuite/gas/v850/pr19937.s: New test.
        * testsuite/gas/v850/pr19937.d: New test control file.
        * testsuite/gas/v850/basic.exp: Run the new test.

2016-04-13  Maciej W. Rozycki  <macro@imgtec.com>
            Andrew Bennett  <andrew.bennett@imgtec.com>

        * config/tc-mips.c (relaxed_branch_length): Use the long
        sequence where the target is a weak symbol.
        (relaxed_micromips_32bit_branch_length): Likewise.
        (relaxed_micromips_16bit_branch_length): Likewise.
        * testsuite/gas/mips/branch-weak-1.d: New test.
        * testsuite/gas/mips/branch-weak-2.d: New test.
        * testsuite/gas/mips/branch-weak-3.d: New test.
        * testsuite/gas/mips/branch-weak-4.d: New test.
        * testsuite/gas/mips/branch-weak-5.d: New test.
        * testsuite/gas/mips/branch-weak.l: New stderr output.
        * testsuite/gas/mips/branch-weak.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-04-13  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (relaxed_branch_length): Use the long
        sequence where the distance cannot be determined.
        (relaxed_micromips_32bit_branch_length): Likewise.
        * testsuite/gas/mips/branch-extern-1.d: New test.
        * testsuite/gas/mips/branch-extern-2.d: New test.
        * testsuite/gas/mips/branch-extern-3.d: New test.
        * testsuite/gas/mips/branch-extern-4.d: New test.
        * testsuite/gas/mips/branch-extern.l: New stderr output.
        * testsuite/gas/mips/branch-extern.s: New test source.
        * testsuite/gas/mips/branch-section-1.d: New test.
        * testsuite/gas/mips/branch-section-2.d: New test.
        * testsuite/gas/mips/branch-section-3.d: New test.
        * testsuite/gas/mips/branch-section-4.d: New test.
        * testsuite/gas/mips/branch-section.l: New stderr output.
        * testsuite/gas/mips/branch-section.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-04-12  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/textauxregister.d: New file.
        * testsuite/gas/arc/textauxregister.s: Likewise.
        * testsuite/gas/arc/textcondcode.d: Likewise.
        * testsuite/gas/arc/textcondcode.s: Likewise.
        * testsuite/gas/arc/textcoreregister.d: Likewise.
        * testsuite/gas/arc/textcoreregister.s: Likewise.
        * testsuite/gas/arc/textpseudoop.d: Likewise.
        * testsuite/gas/arc/textpseudoop.s: Likewise.
        * testsuite/gas/arc/ld2.d: Update test.
        * testsuite/gas/arc/st.d: Likewise.
        * testsuite/gas/arc/taux.d: Likewise.
        * doc/c-arc.texi (ARC Directives): Add .extCondCode,
        .extCoreRegister and .extAuxRegister documentation.
        * config/tc-arc.c (arc_extcorereg): New function.
        (md_pseudo_table): Add .extCondCode, .extCoreRegister and
        .extAuxRegister pseudo-ops.
        (extRegister_t): New type.
        (ext_condcode, arc_aux_hash): New global variable.
        (find_opcode_match): Check for extensions.
        (preprocess_operands): Likewise.
        (md_begin): Add aux registers in a hash.
        (assemble_insn): Update use arc_flags member.
        (tokenize_extregister): New function.
        (create_extcore_section): Likewise.
        * config/tc-arc.h (arc_flags): Delete code, add flgp.

2016-04-12  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/noargs_a7.d: New file.
        * testsuite/gas/arc/noargs_a7.s: Likewise.
        * testsuite/gas/arc/noargs_hs.d: Likewise.
        * testsuite/gas/arc/noargs_hs.s: Likewise.

2016-04-12  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/textinsn-errors.d: New File.
        * testsuite/gas/arc/textinsn-errors.err: Likewise.
        * testsuite/gas/arc/textinsn-errors.s: Likewise.
        * testsuite/gas/arc/textinsn2op.d: Likewise.
        * testsuite/gas/arc/textinsn2op.s: Likewise.
        * testsuite/gas/arc/textinsn2op01.d: Likewise.
        * testsuite/gas/arc/textinsn2op01.s: Likewise.
        * testsuite/gas/arc/textinsn3op.d: Likewise.
        * testsuite/gas/arc/textinsn3op.s: Likewise.
        * doc/c-arc.texi (ARC Directives): Add .extInstruction
        documentation.
        * config/tc-arc.c (arcext_section): New variable.
        (arc_extinsn): New function.
        (md_pseudo_table): Add .extInstruction pseudo op.
        (attributes_t): New type.
        (suffixclass, syntaxclass, syntaxclassmod): New constant
        structures.
        (find_opcode_match): Remove arc_num_opcodes.
        (md_begin): Likewise.
        (tokenize_extinsn): New function.
        (arc_set_ext_seg): Likewise.
        (create_extinst_section): Likewise.

2016-04-12  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (preprocess_operands): Mark AUX symbol.
        (arc_adjust_symtab): New function.
        * config/tc-arc.h (ARC_FLAG_AUX): Define.
        (obj_adjust_symtab): Likewise.
        * testsuite/gas/arc/taux.d: New file.
        * testsuite/gas/arc/taux.s: Likewise.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (s_option): Sanitize `.option picX'
        pseudo-op.
        * testsuite/gas/mips/option-pic-1.d: New test.
        * testsuite/gas/mips/option-pic-2.l: New list test.
        * testsuite/gas/mips/option-pic-1.s: New test source.
        * testsuite/gas/mips/option-pic-2.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (s_option): Reject `.option picX' if VxWorks
        PIC.
        * testsuite/gas/mips/option-pic-vxworks-1.l: New list test.
        * testsuite/gas/mips/option-pic-vxworks-2.l: New list test.
        * testsuite/gas/mips/option-pic-vxworks-1.s: New test source.
        * testsuite/gas/mips/option-pic-vxworks-2.s: New test source.
        * testsuite/gas/mips/mips.exp: Run the new tests.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (can_swap_branch_p): Correct call formatting.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * messages.c (as_bad): Fix a typo in description.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_check_options): Unify messages.

2016-04-09  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (mips_check_options): Use `opts->isa'
        consistently.

2016-04-08  Nick Clifton  <nickc@redhat.com>

        PR target/19910
        * testsuite/gas/sparc/pr19910-1.d: Adjust regexps to work with
        COFF and AOUT sparc targets.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.h (MAX_FLAG_NAME_LENGTH): Increase to 7.
        * testsuite/gas/arc/nps400-2.d: New file.
        * testsuite/gas/arc/nps400-2.s: New file.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (struct arc_opcode_hash_entry_iterator): New
        structure.
        (arc_opcode_hash_entry_iterator_init): New function.
        (arc_opcode_hash_entry_iterator_next): New function.
        (find_opcode_match): Iterate over all arc_opcode entries
        referenced by the arc_opcode_hash_entry passed in as a parameter.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_find_opcode): Now returns
        arc_opcode_hash_entry pointer.
        (find_opcode_match): Update argument type, extract arc_opcode from
        incoming arc_opcode_hash_entry.
        (find_special_case_pseudo): Update return type.
        (find_special_case_flag): Update return type.
        (find_special_case): Update return type.
        (assemble_tokens): Lookup arc_opcode_hash_entry based on
        instruction mnemonic, then use find_opcode_match to identify
        specific arc_opcode.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (struct arc_opcode_hash_entry): New structure.
        (arc_find_opcode): New function.
        (find_special_case_pseudo): Use arc_find_opcode.
        (find_special_case_flag): Likewise.
        (assemble_tokens): Likewise.
        (md_begin): Build hash using struct arc_opcode_hash_entry.

2016-04-07  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (arc_option): Prepare string for automatic
        translation.
        (declare_register): Likewise.

2016-04-06  James Greenhalgh  <james.greenhalgh@arm.com>

        * doc/c-aarch64.texi (Architecture Extensions): Add entry for LSE.
        Correct entry for RDMA.  Alpha sort entries.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (tokenize_flags): Allow greater range of
        characters into flag names.

2016-04-07  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (find_opcode_match): Handle O_symbol case, add
        new de_fault label.
        (preprocess_operands): Delete.
        (assemble_tokens): Remove call to preprocess_operands.

2016-04-07  Nick Clifton  <nickc@redhat.com>

        PR gas/19910
        * config/tc-sparc.c (sparc_ip): Report an error if the expression
        inside a %-macro could not be fully parsed.
        * expr.c (integer_constant): Accept and ignore U suffixes to
        integers.
        (operand): When a missing closing parenthesis is encountered,
        report the character that was found instead.
        * testsuite/gas/mips/tls-ill.l: Update expected error message.
        * testsuite/gas/sparc/pr19910-1.d: New test driver.
        * testsuite/gas/sparc/pr19910-1.s: New test.
        * testsuite/gas/sparc/pr19910-2.l: Expected error output.
        * testsuite/gas/sparc/pr19910-2.s: New test.
        * testsuite/gas/sparc/sparc.exp: Run the new tests.

2016-04-06  Nick Clifton  <nickc@redhat.com>

        * config/tc-msp430.c (msp430_operands): Check for a NOP preceding
        an EINT instruction.  Warn/fix as necessary.
        * testsuite/gas/msp430/bad.s: Add test of EINT without preceding NOP.
        * testsuite/gas/msp430/bad.l: Update expected messages.

2016-04-05  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/nps400-1.d: Update expected results.
        * testsuite/gas/arc/nps400-1.s: Additional test cases.

2016-04-05  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (is_code_density_p): Compare directly the
        subclass field.
        (is_spfp_p, is_dpfp_p, is_spfp_p): Define.
        (check_cpu_feature): New function.
        (find_opcode_match): Use check_cpu_feature function.
        (preprocess_operands): Likewise.
        (md_parse_option): Use mfpuda, mdpfp, mspfp options.
        * testsuite/gas/arc/tdpfp.d: New file.
        * testsuite/gas/arc/tfpuda.d: Likewise.
        * testsuite/gas/arc/tfpx.s: Likewise.

2016-04-05  Jiong Wang  <jiong.wang@arm.com>

        * config/tc-arm.c (do_neon_mac_maybe_scalar): Allow F16.
        * testsuite/gas/arm/armv8-2-fp16-simd.s: New tests.
        * testsuite/gas/arm/armv8-2-fp16-simd.d: New expected results.
        * testsuite/gas/arm/armv8-2-fp16-simd-thum.d: Likewise for Thumb.
        * testsuite/gas/arm/armv8-2-fp16-simd-warning.l: New warning results.
        * testsuite/gas/arm/simd_by_scalar_low_regbank.s: New test source.
        * testsuite/gas/arm/simd_by_scalar_low_regbank.d: New testcase.
        * testsuite/gas/arm/simd_by_scalar_low_regbank_thumb.d: Likewise
        for Thumb.
        * testsuite/gas/arm/simd_by_scalar_low_regbank.l: New warning results.

2016-04-05  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (assemble_insn): Prohibit pc-rel relocations for
        JUMP instructions type.
        * testsuite/gas/arc/relocs-errors.d: New file.
        * testsuite/gas/arc/relocs-errors.err: Likewise.
        * testsuite/gas/arc/relocs-errors.s: Likewise.

2016-04-04  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/19909
        * config/tc-i386.c (check_VecOperands): Try vec_disp8 encoding
        only if i.disp_encoding != disp_encoding_32bit.
        * gas/testsuite/gas/i386/disp32.s: Add tests for vmovdqu64.d32.
        * gas/testsuite/gas/i386/x86-64-disp32.s: Likewise.
        * gas/testsuite/gas/i386/disp32.d: Updated.
        * gas/testsuite/gas/i386/x86-64-disp32.d: Likewise.

2016-04-04  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/19498
        * testsuite/gas/i386/i386.exp: Run pr19498.
        * testsuite/gas/i386/pr19498.d: New file.
        * testsuite/gas/i386/pr19498.s: Likewise.

2016-04-04  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.h: Include 'opcode/arc.h'.
        (MAX_INSN_ARGS): Delete.
        (MAX_INSN_FLGS): Delete.

2016-04-04  Alan Modra  <amodra@gmail.com>

        PR 19498
        * symbols.c (resolve_symbol_value): Clear sy_resolving on exit
        from function on all paths that set sy_resolving.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * app.c (app_push): use XNEW macro.
        * as.c: Likewise.
        * config/obj-elf.c (obj_elf_change_section): Likewise.
        (elf_copy_symbol_attributes): Likewise.
        (obj_elf_size): Likewise.
        (build_group_lists): Likewise.
        * config/tc-aarch64.c (add_operand_error_record): Likewise.
        (md_assemble): Likewise.
        (tc_gen_reloc): Likewise.
        (get_upper_str): Likewise.
        (aarch64_parse_features): Likewise.
        * config/tc-arm.c (insert_reg_alias): Likewise.
        (insert_neon_reg_alias): Likewise.
        (find_or_make_literal_pool): Likewise.
        (s_arm_elf_cons): Likewise.
        (add_unwind_opcode): Likewise.
        (arm_parse_extension): Likewise.
        * config/tc-avr.c (create_record_for_frag): Likewise.
        * config/tc-crx.c: Likewise.
        * config/tc-d30v.c: Likewise.
        * config/tc-dlx.c (s_proc): Likewise.
        * config/tc-ft32.c: Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-hppa.c (pa_proc): Likewise.
        (create_new_space): Likewise.
        (create_new_subspace): Likewise.
        * config/tc-i860.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-iq2000.c (iq2000_add_macro): Likewise.
        (iq2000_record_hi16): Likewise.
        * config/tc-m32c.c (m32c_indirect_operand): Likewise.
        * config/tc-m32r.c (debug_sym): Likewise.
        (m32r_record_hi16): Likewise.
        * config/tc-m68k.c (m68k_ip): Likewise.
        (md_begin): Likewise.
        * config/tc-mcore.c: Likewise.
        * config/tc-microblaze.c (check_got): Likewise.
        * config/tc-mips.c (append_insn): Likewise.
        (s_mipsset): Likewise.
        (mips_record_label): Likewise.
        (s_mips_end): Likewise.
        * config/tc-mmix.c (mmix_frob_file): Likewise.
        * config/tc-mn10200.c: Likewise.
        * config/tc-mn10300.c: Likewise.
        * config/tc-moxie.c: Likewise.
        * config/tc-msp430.c: Likewise.
        * config/tc-nds32.c (nds32_elf_save_pseudo_pattern): Likewise.
        * config/tc-ns32k.c: Likewise.
        * config/tc-or1k.c: Likewise.
        * config/tc-pdp11.c: Likewise.
        * config/tc-pj.c (fake_opcode): Likewise.
        * config/tc-ppc.c (ppc_apuinfo_section_add): Likewise.
        (ppc_macro): Likewise.
        (ppc_dwsect): Likewise.
        (ppc_machine): Likewise.
        * config/tc-rl78.c (rl78_frag_init): Likewise.
        * config/tc-rx.c (rx_frag_init): Likewise.
        * config/tc-s390.c (s390_lit_suffix): Likewise.
        (s390_machine): Likewise.
        (s390_machinemode): Likewise.
        * config/tc-score.c (s3_insert_reg): Likewise.
        (s3_gen_reloc): Likewise.
        * config/tc-score7.c (s7_insert_reg): Likewise.
        (s7_gen_reloc): Likewise.
        * config/tc-tic30.c (tic30_operand): Likewise.
        * config/tc-tic4x.c (tic4x_inst_make): Likewise.
        * config/tc-tic54x.c (stag_add_field): Likewise.
        (tic54x_struct): Likewise.
        (tic54x_space): Likewise.
        (tic54x_field): Likewise.
        (tic54x_mlib): Likewise.
        (subsym_substitute): Likewise.
        * config/tc-tic6x.c (tic6x_frob_label): Likewise.
        * config/tc-vax.c: Likewise.
        * config/tc-xc16x.c: Likewise.
        * config/tc-xtensa.c (xtensa_add_insn_label): Likewise.
        (directive_push): Likewise.
        (xtensa_begin_directive): Likewise.
        (tokenize_arguments): Likewise.
        (xtensa_add_literal_sym): Likewise.
        (new_resource_table): Likewise.
        (resize_resource_table): Likewise.
        (emit_single_op): Likewise.
        (xtensa_create_trampoline_frag): Likewise.
        (xtensa_maybe_create_literal_pool_frag): Likewise.
        (xtensa_add_config_info): Likewise.
        (xtensa_realloc_fixup_cache): Likewise.
        (add_subseg_info): Likewise.
        (cache_literal_section): Likewise.
        (add_xt_block_frags): Likewise.
        (add_xt_prop_frags): Likewise.
        (init_op_placement_info_table): Likewise.
        (build_section_rename): Likewise.
        * config/tc-z80.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * depend.c (register_dependency): Likewise.
        * dwarf2dbg.c (get_line_subseg): Likewise.
        (dwarf2_gen_line_info_1): Likewise.
        (get_filenum): Likewise.
        * ecoff.c (allocate_scope): Likewise.
        (allocate_vlinks): Likewise.
        (allocate_shash): Likewise.
        (allocate_thash): Likewise.
        (allocate_tag): Likewise.
        (allocate_forward): Likewise.
        (allocate_thead): Likewise.
        (allocate_lineno_list): Likewise.
        * expr.c (make_expr_symbol): Likewise.
        * hash.c (hash_new_sized): Likewise.
        * input-file.c (input_file_push): Likewise.
        * listing.c (file_info): Likewise.
        (listing_newline): Likewise.
        * macro.c (new_formal): Likewise.
        (define_macro): Likewise.
        * remap.c (add_debug_prefix_map): Likewise.
        * symbols.c (symbol_find_noref): Likewise.
        (define_dollar_label): Likewise.
        (fb_label_instance_inc): Likewise.
        (symbol_relc_make_value): Likewise.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/obj-elf.c (obj_elf_vendor_attribute): Use xstrdup.
        * config/tc-ppc.c (ppc_frob_file_before_adjust): Likewise.
        (ppc_znop): Likewise.
        (ppc_pe_section): Likewise.
        (ppc_frob_symbol): Likewise.
        * config/tc-tic30.c (tic30_operand): Likewise.
        * config/tc-tic4x.c (tic4x_sect): Likewise.
        (tic4x_usect): Likewise.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-alpha.c: Const qualify FLT_CHARS.
        * config/atof-ieee.c: Remove declarations of FLT_CHARS and EXP_CHARS.
        * config/tc-cris.h: Likewise.
        * expr.c: Likewise.
        * config/tc-mmix.c (md_atof): Adjust comment.
        * config/tc-mmix.h: Stop defining FLT_CHARS and EXP_CHARS as macros.
        * tc.h: Declare FLT_CHARS and EXP_CHARS.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-score.c (s3_gen_reloc): Add const qualifiers.
        * config/tc-score7.c (s7_gen_reloc): Likewise.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-arm.c (do_t_branch): Change the type of reloc to
        bfd_reloc_code_real_type.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/bfin-parse.y (current_inputline): Remove definition.
        * config/tc-bfin.c (md_assemble): Simplify use of current_inputline.

2016-04-03  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-avr.c (md_parse_option): Use strcasecmp () to compare
        strings.

2016-04-02  Alan Modra  <amodra@gmail.com>

        PR 19896
        * read.c (assign_symbol): Consume rest of line after an error
        rather than continuing to process the line.

2016-04-01  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.h (MAX_FLAG_NAME_LENGHT): Rename to...
        (MAX_FLAG_NAME_LENGTH): ...this.
        (struct arc_flags): Update to use MAX_FLAG_NAME_LENGTH.
        * config/tc-arc.c (tokenize_flags): Likewise.

2016-04-01  Alan Modra  <amodra@gmail.com>

        * cgen.c (weak_operand_overflow_check): Return const char*.
        * messages.c (as_internal_value_out_of_range): Formatting.
        (as_warn_value_out_of_range): Consify prefix param.
        (as_bad_value_out_of_range): Likewise.
        * read.c (s_errwarn): Constify msg..
        (s_float_space, float_cons): ..and err.
        * as.h (as_warn_value_out_of_range, as_bad_value_out_of_range,
        ieee_md_atof, vax_md_atof): Update prototypes.
        * tc.h (md_atof): Update prototype.
        * config/atof-ieee.c (ieee_md_atof): Return const char*.
        * config/atof-vax.c (vax_md_atof): Likewise.
        * config/obj-elf.c (obj_elf_parse_section_letters): Constify bad_msg.
        * config/tc-aarch64.c (md_atof): Return const char*.
        * config/tc-alpha.c (s_alpha_section_name): Likewise.
        (s_alpha_comm): Constify sec_name.
        (section_name): Constify.
        (s_alpha_section): Consify name..
        (alpha_elf_section_letter): ..and ptr_msg param..
        (md_atof): ..and return.
        * config/tc-alpha.h (alpha_elf_section_letter): Update prototype.
        * config/tc-arc.c (md_atof): Return const char*.
        * config/tc-arm.c (md_atof): Likewise.
        * config/tc-avr.c (md_atof): Likewise.
        * config/tc-bfin.c (md_atof): Likewise.
        * config/tc-cr16.c (md_atof): Likewise.
        * config/tc-cris.c (md_atof): Likewise.
        * config/tc-crx.c (md_atof): Likewise.
        * config/tc-d10v.c (md_atof): Likewise.
        * config/tc-d30v.c (md_atof): Likewise.
        * config/tc-dlx.c (md_atof): Likewise.
        * config/tc-epiphany.c (md_atof): Likewise.
        * config/tc-fr30.c (md_atof): Likewise.
        * config/tc-frv.c (md_atof): Likewise.
        * config/tc-ft32.c (md_atof): Likewise.
        * config/tc-h8300.c (md_atof): Likewise.
        * config/tc-hppa.c (struct default_subspace_dict): Constify name.
        (struct default_space_dict): Likewise.
        (create_new_space): Constify name param.
        (create_new_subspace): Likewise.
        (is_defined_space, is_defined_subspace): Likewise.
        (pa_parse_space_stmt): Constify space_name param.
        (md_atof): Return const char*.
        (pa_spaces_begin): Constify name.
        * config/tc-i370.c (md_atof): Return const char*.
        * config/tc-i386.c (md_atof): Likewise.
        (x86_64_section_letter): Constify ptr_msg param.
        * config/tc-i386.h (x86_64_section_letter): Update prototype.
        * config/tc-i860.c (struct i860_it): Constify error.
        (md_atof): Return const char*.
        * config/tc-i960.c (md_atof): Likewise.
        * config/tc-ia64.c (md_atof): Likewise.
        (ia64_elf_section_letter): Constify ptr_msg param.
        * config/tc-ia64.h (ia64_elf_section_letter): Update prototype.
        * config/tc-ip2k.c (md_atof): Return const char*.
        * config/tc-iq2000.c (md_atof): Likewise.
        * config/tc-lm32.c (md_atof): Likewise.
        * config/tc-m32c.c (md_atof): Likewise.
        * config/tc-m32r.c (md_atof): Likewise.
        * config/tc-m68hc11.c (md_atof): Likewise.
        * config/tc-m68k.c (md_atof): Likewise.
        * config/tc-mcore.c (md_atof): Likewise.
        * config/tc-mep.c (md_atof): Likewise.
        (mep_elf_section_letter): Constify ptr_msg param.
        * config/tc-mep.h (mep_elf_section_letter): Update prototype.
        * config/tc-metag.c (md_atof): Return const char*.
        * config/tc-microblaze.c (md_atof): Likewise.
        * config/tc-microblaze.h (md_atof): Delete prototype.
        * config/tc-mips.c (mips_parse_argument_token): Constify err.
        (md_atof): Return const char*.
        * config/tc-mmix.c (md_atof): Likewise.
        * config/tc-mn10200.c (md_atof): Likewise.
        * config/tc-mn10300.c (md_atof): Likewise.
        * config/tc-moxie.c (md_atof): Likewise.
        * config/tc-msp430.c (md_atof): Likewise.
        * config/tc-mt.c (md_atof): Likewise.
        * config/tc-nds32.c (md_atof): Likewise.
        * config/tc-nios2.c (md_atof): Likewise.
        (nios2_elf_section_letter): Constify ptr_msg param.
        * config/tc-nios2.h (nios2_elf_section_letter): Update prototype.
        * config/tc-ns32k.c (md_atof): Return const char*.
        * config/tc-or1k.c (md_atof): Likewise.
        * config/tc-pdp11.c (struct pdp11_code): Constify error.
        (md_atof): Return const char*.
        * config/tc-pj.c (md_atof): Likewise.
        * config/tc-ppc.c (md_atof): Likewise.
        * config/tc-rl78.c (md_atof): Likewise.
        * config/tc-rx.c (md_atof): Likewise.
        * config/tc-s390.c (md_atof): Likewise.
        * config/tc-score.c (s3_atof, md_atof): Likewise.
        * config/tc-sh.c (md_atof): Likewise.
        * config/tc-sparc.c (struct sparc_it): Constify error.
        (md_atof): Return const char*.
        * config/tc-spu.c (md_atof): Likewise.
        * config/tc-tic30.c (md_atof): Likewise.
        * config/tc-tic4x.c (md_atof): Likewise.
        * config/tc-tic54x.c (md_atof): Likewise.
        * config/tc-tic6x.c (md_atof): Likewise.
        * config/tc-tilegx.c (md_atof): Likewise.
        * config/tc-tilepro.c (md_atof): Likewise.
        * config/tc-v850.c (parse_register_list, md_atof): Likewise.
        * config/tc-vax.c (md_atof): Likewise.
        * config/tc-visium.c (md_atof): Likewise.
        * config/tc-xc16x.c (md_atof): Likewise.
        * config/tc-xgate.c (md_atof): Likewise.
        * config/tc-xstormy16.c (md_atof): Likewise.
        * config/tc-xtensa.c (md_atof): Likewise.
        * config/tc-z80.c (md_atof): Likewise.
        * config/tc-z8k.c (md_atof): Likewise.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-xtensa.c (struct rename_section_struct): Make old_name
        const.
        (xtensa_section_rename): Make argument type const char *.
        * config/tc-xtensa.h (xtensa_section_rename): Adjust.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-i960.c (parse_ldconst): Cast to char * when assigning to
        args[0].

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-m32c.c (m32c_md_end): cast the argument to md_assemble to
        char *.
        (m32c_indirect_operand): Likewise.
        * config/tc-nds32.c (do_pseudo_b): Likewise.
        (do_pseudo_bal): Likewise.
        (do_pseudo_ls_bhw): Likewise.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * as.c (parse_args): Cast literal to char * when assigning to optarg.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ia64.c (md_assemble): Add temporary variable to pass to
        get_symbol_name ().
        * config/tc-sparc.c (s_register): Cast a literal to char * in
        assignment.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-i960.c (parse_expr): Cast to char * when assigning to
        input_line_pointer.
        * config/tc-m32r.c (expand_debug_syms): Likewise.
        * config/tc-msp430.c (msp430_dstoperand): Likewise.
        * config/tc-z80.c (md_begin): Likewise.
        * stabs.c (stabs_generate_asm_func): Likewise.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * cgen.c: Modernize the way functions declare arguments.
        * config/tc-bfin.c: Likewise.
        * config/tc-pdp11.c: Likewise.
        * literal.c: Likewise.
        * read.c: Likewise.
        * stabs.c: Likewise.

2016-03-31  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-aarch64.c (aarch64_handle_align): Make the type of some
        variables unsigned char[].
        * config/tc-alpha.c (alpha_handle_align): Likewise.
        * config/tc-arm.c (arm_handle_align): Likewise.
        * config/tc-z80.c: Likewise.

2016-03-30  Nick Clifton  <nickc@redhat.com>

        PR target/19880
        * config/tc-arm.c (do_t_push_pop): Cast bitmask to unsigned before
        shifting.

2016-03-30  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/all/gas.exp: Don't xfail on ARC.
        * testsuite/gas/elf/elf.exp: Likewise.
        * testsuite/gas/all/redef3.d: Allow execution for ARC.

2016-03-30  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/warn.exp: Fix matching pattern.

2016-03-29  Claudiu Zissulescu  <claziss@synopsys.com>

        * testsuite/gas/arc/ext2op.d: New file.
        * testsuite/gas/arc/ext2op.s: Likewise.
        * testsuite/gas/arc/ext3op.d: Likewise.
        * testsuite/gas/arc/ext3op.s: Likewise.

2016-03-29  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-aarch64.c (struct aarch64_long_option_table): Ad const
        qualifier.
        * config/tc-alpha.c (md_parse_option): Likewise.
        * config/tc-arc.c (md_parse_option): Likewise.
        * config/tc-arm.c (struct arm_long_option_table): Likewise.
        (md_parse_option): Likewise.
        * config/tc-avr.c (md_parse_option): Likewise.
        * config/tc-bfin.c (md_parse_option): Likewise.
        * config/tc-cr16.c (md_parse_option): Likewise.
        * config/tc-cris.c (s_cris_arch): Likewise.
        (md_parse_option): Likewise.
        * config/tc-crx.c (md_parse_option): Likewise.
        * config/tc-d10v.c (md_parse_option): Likewise.
        * config/tc-d30v.c (md_parse_option): Likewise.
        * config/tc-dlx.c (md_parse_option): Likewise.
        * config/tc-epiphany.c (md_parse_option): Likewise.
        * config/tc-fr30.c (md_parse_option): Likewise.
        * config/tc-frv.c (md_parse_option): Likewise.
        * config/tc-ft32.c (md_parse_option): Likewise.
        * config/tc-h8300.c (md_parse_option): Likewise.
        * config/tc-hppa.c (md_parse_option): Likewise.
        * config/tc-i370.c (md_parse_option): Likewise.
        * config/tc-i386.c (md_parse_option): Likewise.
        * config/tc-i860.c (md_parse_option): Likewise.
        * config/tc-i960.c (md_parse_option): Likewise.
        * config/tc-ia64.c (md_parse_option): Likewise.
        * config/tc-ip2k.c (md_parse_option): Likewise.
        * config/tc-iq2000.c (md_parse_option): Likewise.
        * config/tc-lm32.c (md_parse_option): Likewise.
        * config/tc-m32c.c (md_parse_option): Likewise.
        * config/tc-m32r.c (md_parse_option): Likewise.
        * config/tc-m68hc11.c (md_parse_option): Likewise.
        * config/tc-m68k.c (md_parse_option): Likewise.
        * config/tc-mcore.c (md_parse_option): Likewise.
        * config/tc-mep.c (md_parse_option): Likewise.
        * config/tc-metag.c (struct metag_long_option): Likewise.
        (md_parse_option): Likewise.
        * config/tc-microblaze.c (md_parse_option): Likewise.
        * config/tc-microblaze.h (md_parse_option): Remove prototype.
        * config/tc-mips.c (md_parse_option): Adjust.
        * config/tc-mmix.c (md_parse_option): Likewise.
        * config/tc-mn10200.c (md_parse_option): Likewise.
        * config/tc-mn10300.c (md_parse_option): Likewise.
        * config/tc-moxie.c (md_parse_option): Likewise.
        * config/tc-msp430.c (md_parse_option): Likewise.
        * config/tc-mt.c (md_parse_option): Likewise.
                * config/tc-nds32.c (md_parse_option): Likewise.
                * config/tc-nds32.h (nds32_parse_option): Likewise.
        * config/tc-nios2.c (md_parse_option): Likewise.
        * config/tc-ns32k.c (md_parse_option): Likewise.
        * config/tc-or1k.c (md_parse_option): Likewise.
        * config/tc-pdp11.c (md_parse_option): Likewise.
        * config/tc-pj.c (md_parse_option): Likewise.
        * config/tc-ppc.c (md_parse_option): Likewise.
        * config/tc-rl78.c (md_parse_option): Likewise.
        * config/tc-rx.c (md_parse_option): Likewise.
        * config/tc-s390.c (s390_parse_cpu): Likewise.
        * config/tc-score.c (md_parse_option): Likewise.
        * config/tc-sh.c (md_parse_option): Likewise.
        * config/tc-sparc.c (md_parse_option): Likewise.
        * config/tc-spu.c (md_parse_option): Likewise.
        * config/tc-tic30.c (md_parse_option): Likewise.
        * config/tc-tic4x.c (md_parse_option): Likewise.
        * config/tc-tic54x.c (md_parse_option): Likewise.
        * config/tc-tic6x.c (md_parse_option): Likewise.
        * config/tc-tilegx.c (md_parse_option): Likewise.
        * config/tc-tilepro.c (md_parse_option): Likewise.
        * config/tc-v850.c (md_parse_option): Likewise.
        * config/tc-vax.c (md_parse_option): Likewise.
        * config/tc-visium.c (struct visium_long_option_table): Likewise.
        * config/tc-xc16x.c (md_parse_option): Likewise.
        * config/tc-xgate.c (md_parse_option): Likewise.
        * config/tc-xstormy16.c (md_parse_option): Likewise.
        * config/tc-xtensa.c (md_parse_option): Likewise.
        * config/tc-z80.c (md_parse_option): Likewise.
        * config/tc-z8k.c (md_parse_option): Likewise.
        * tc.h (md_parse_option): Likewise.

2016-03-29  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-bfin.c (gencode): Use XOBNEW obstack_alloc () wrapper.
        * config/tc-hppa.c (fix_new_hppa): Likewise.
        (pa_vtable_entry): Likewise.
        (pa_vtable_inherit): Likewise.
        * config/tc-m68k.c (md_begin): Likewise.

2016-03-28  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/obj-elf.c (obj_elf_section_name): Return const char *.
        * config/obj-elf.h (obj_elf_section_name): Adjust.
        * config/tc-aarch64.c (aarch64_parse_features): Likewise.
        (aarch64_parse_cpu): Likewise.
        (aarch64_parse_arch): Likewise.
        * config/tc-arm.c (arm_parse_extension): Likewise.
        (arm_parse_cpu): Likewise.
        (arm_parse_arch): Likewise.
        * config/tc-nds32.c: Likewise.
        * config/xtensa-relax.c (parse_special_fn): Likewise.
        * stabs.c (generate_asm_file): Likewise.

2016-03-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-cr16.c (cr16_assemble): New function.
        (md_assemble): Call cr16_assemble.

2016-03-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * as.c (parse_args): Adjust.
        * as.h (flag_size_check): Rename to flag_allow_nonconst_size.
        * config/obj-elf.c (elf_frob_symbol): Adjust.

2016-03-24  Jose E. Marchesi  <jose.marchesi@oracle.com>

        * config/tc-sparc.c (sparc_ip): Remove the V9 restriction on ASR
        registers to be in the 16..31 range.

2016-03-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-microblaze.c (md_assemble): Cast opc to char * when calling
        frag_var ().

2016-03-24  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-visium.c (md_atof): Localize the string returned on
        failure.

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-h8300.c (h8300_elf_section): Add const qualifiers.
        * config/tc-ia64.c (obj_elf_vms_common): Likewise.
        * config/tc-m68hc11.c (md_begin): Likewise.
        (print_opcode_list): Likewise.
        * config/tc-msp430.c (msp430_section): Likewise.
        * config/tc-score.c (struct s3_insn_to_dependency): Likewise.
        (s3_build_dependency_insn_hsh): Likewise.
        * config/tc-score7.c (struct s7_insn_to_dependency): Likewise.
        (s7_build_dependency_insn_hsh): Likewise.
        * config/tc-tic4x.c: Likewise.
        * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
        (subsym_get_arg): Likewise.
        * config/tc-xtensa.c (struct suffix_reloc_map): Likewise.
        (get_directive): Likewise.
        (cache_literal_section): Likewise.
        * config/xtensa-relax.c: Likewise.
        * symbols.c (symbol_create): Likewise.
        (local_symbol_make): Likewise.
        (symbol_relc_make_expr): Likewise.

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-pdp11.c (md_assemble): Remove useless if and assignment to
        str.

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-sparc.c (sparc_regname_to_dw2regnum): Replace strchr ()
        call with a switch.

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-ia64.c (ia64_do_align): Remove.
        (ia64_cons_align): Call do_align () directly.
        (dot_proc): Likewise.
        (stmt_float_cons): Likewise.

2016-03-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * listing.c (listing_message): Use XNEW style allocation macros.
        * read.c (read_a_source_file): Likewise.
        (read_symbol_name): Likewise.
        (s_mri_common): Likewise.
        (assign_symbol): Likewise.
        (s_reloc): Likewise.
        (emit_expr_with_reloc): Likewise.
        (s_incbin): Likewise.
        (s_include): Likewise.
        * sb.c (sb_build): Likewise.
        (sb_check): Likewise.

2016-03-22  Alan Modra  <amodra@gmail.com>

        * write.c (record_alignment): Revert 2016-02-18 change.

2016-03-22  Alan Modra  <amodra@gmail.com>

        * config/tc-alpha.c (load_expression): Replace alloca with xmalloc.
        (emit_jsrjmp, tc_gen_reloc): Likewise.
        * config/tc-i370.c (i370_macro): Likewise.

2016-03-22  Nick Clifton  <nickc@redhat.com>

        * configure: Regenerate.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/nps400-0.d: New file.
        * testsuite/gas/arc/nps400-0.s: New file.
        * testsuite/gas/arc/nps400-1.d: New file.
        * testsuite/gas/arc/nps400-1.s: New file.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (find_opcode_match): Move lnflg, and i
        declarations to start of block.  Reset code on all flags before
        attempting to match them.  Handle multiple hits on the same flag.
        Handle flag class.
        * testsuite/gas/arc/asm-errors.d: New file.
        * testsuite/gas/arc/asm-errors.err: New file.
        * testsuite/gas/arc/asm-errors.s: New file.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (cpu_types): Add nps400 entry.
        (check_zol): Handle nps400.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_select_cpu): Remove use of
        EF_ARC_CPU_GENERIC.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * config/tc-arc.c (arc_target): Delay initialisation until
        arc_select_cpu.
        (arc_target_name): Likewise.
        (arc_features): Likewise.
        (arc_mach_type): Likewise.
        (cpu_types): Remove "all" entry.
        (arc_select_cpu): New function, most of the content is from...
        (md_parse_option): ... here.  Call new arc_select_cpu.
        (md_begin): Call arc_select_cpu if needed, default is now arc700.

2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/inline-data-1.d: Add target restriction.
        * testsuite/gas/arc/inline-data-2.d: New file.

2016-03-21  Nick Clifton  <nickc@redhat.com>

        * atof-generic.c: Replace use of alloca with call to xmalloc.
        * cgen.c: Likewise.
        * dwarf2dbg.c: Likewise.
        * macro.c: Likewise.
        * remap.c: Likewise.
        * stabs.c: Likewise.
        * symbols.c: Likewise.
        * config/obj-elf.c: Likewise.
        * config/tc-aarch64.c: Likewise.
        * config/tc-arc.c: Likewise.
        * config/tc-arm.c: Likewise.
        * config/tc-avr.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-mips.c: Likewise.
        * config/tc-msp430.c: Likewise.
        * config/tc-nds32.c: Likewise.
        * config/tc-ppc.c: Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-tic30.c: Likewise.
        * config/tc-tic54x.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/te-vms.c: Likewise.
        * configure: Regenerate.

2016-03-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * tc-i386.c (f32_1): Change type to unsigned char[].
        (f32_2): Likewise.
        (f32_3): Likewise.
        (f32_4): Likewise.
        (f32_5): Likewise.
        (f32_6): Likewise.
        (f32_7): Likewise.
        (f32_8): Likewise.
        (f32_9): Likewise.
        (f32_10): Likewise.
        (f32_11): Likewise.
        (f32_12): Likewise.
        (f32_13): Likewise.
        (f32_14): Likewise.
        (f16_3): Likewise.
        (f16_4): Likewise.
        (f16_5): Likewise.
        (f16_6): Likewise.
        (f16_7): Likewise.
        (f16_8): Likewise.
        (jump_31): Likewise.
        (f32_patt): Likewise.
        (f16_patt): Likewise.
        (alt_3): Likewise.
        (alt_4): Likewise.
        (alt_5): Likewise.
        (alt_6): Likewise.
        (alt_7): Likewise.
        (alt_8): Likewise.
        (alt_9): Likewise.
        (alt_10): Likewise.
        (alt_patt): Likewise.

2016-03-18  Nick Clifton  <nickc@redhat.com>

        * doc/c-aarch64.texi (AArch64 Directives): Add descriptions of
        .cpu, .dword, .even, .inst. .tlsdescadd, .tlsdesccall,
        .tlsdescldr and .xword directives.

        PR target/19721
        * testsuite/gas/aarch64/pr19721.s: New test source file.
        * testsuite/gas/aarch64/pr19721.d: New test driver file.

        * doc/as.texinfo: Place the target specific command line options
        into their own man page section.

2016-03-16  Jiong Wang  <jiong.wang@arm.com>

        * config/tc-arm.c (N_S_32): New.
        (N_F_16_32): Likewise.
        (N_SUF_32): Support N_F16.
        (N_IF_32): Likewise.
        (neon_dyadic_misc): Likewise.
        (do_neon_cmp): Likewise.
        (do_neon_cmp_inv): Likewise.
        (do_neon_mul): Likewise.
        (do_neon_fcmp_absolute): Likewise.
        (do_neon_step): Likewise.
        (do_neon_abs_neg): Likewise.
        (CVT_FLAVOR_VAR): Likewise.
        (do_neon_cvt_1): Likewise.
        (do_neon_recip_est): Likewise.
        (do_vmaxnm): Likewise.
        (do_vrint_1): Likewise.
        (neon_check_type): Check architecture support for FP16 extension.
        (insns): Update comments.
        * testsuite/gas/arm/armv8-2-fp16-simd.s: New test source.
        * testsuite/gas/arm/armv8-2-fp16-simd.d: New testcase for arm mode.
        * testsuite/gas/arm/armv8-2-fp16-simd-thumb.d: Likewise for thumb mode.
        * testsuite/gas/arm/armv8-2-fp16-simd-warning.d: New rejection test for
        arm mode.
        * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb.d: Likewise for
        thumb mode.
        * testsuite/gas/arm/armv8-2-fp16-simd-warning.l: New expected rejection
        error file.

2016-03-16  Nick Clifton  <nickc@redhat.com>

        * read.c (emit_expr_with_reloc): Add code check a bignum with
        nbytes == 1.
        * config/rx/rx-parse.y (rx_intop): Accept bignum values for sizes
        other than 32-bits.
        * testsuite/gas/elf/bignum.s: New test source file.
        * testsuite/gas/elf/bignum.d: New test driver file.
        * testsuite/gas/elf/elf.exp: Run the new test.

2016-03-15  Ulrich Drepper  <drepper@gmail.com>

        * doc/c-i386.texi (Register Naming): Update to details of the
        latest architecture version.

2016-03-10  Mickael Guene  <mickael.guene@st.com>

        PR gas/19744
        * config/tc-arm.c (do_arit): Protect against bad relocations usage.
        (do_mov): Likewise.
        (do_t_add_sub): Allow pcrop relocations for Thumb-2 targets.
        (do_t_mov_cmp): Likewise.
        (do_t_add_sub): Protect against bad relocations usage.
        (do_t_mov_cmp): Likewise.
        * testsuite/gas/arm/adds-thumb1-reloc-local-armv7-m.s: New.
        * testsuite/gas/arm/adds-thumb1-reloc-local-armv7-m.d: New.
        * testsuite/gas/arm/movs-thumb1-reloc-local-armv7-m.s: New.
        * testsuite/gas/arm/movs-thumb1-reloc-local-armv7-m.d: New.

2016-03-09  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-arm.c (neon_alignment_bit): Rename do_align to
        do_alignment.
        (do_neon_ld_st_lane): Likewise.
        (do_neon_ld_dup): Likewise.

2016-03-08  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/inline-data-1.d: New file.
        * testsuite/gas/arc/inline-data-1.s: New file.

2016-03-07  Andre Vieira  <andre.simoesdiasvieira@arm.com>

        * config/tc-arm.c (arm_cpus): Add cortex-r8.
        * doc/c-arm.texi: Add cortex-r8.

2016-03-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * config/tc-arc.c: Add const qualifiers.
        * config/tc-h8300.c (md_begin): Likewise.
        * config/tc-ia64.c (print_prmask): Likewise.
        * config/tc-msp430.c (msp430_operands): Likewise.
        * config/tc-nds32.c (struct suffix_name): Likewise.
        (struct nds32_parse_option_table): Likewise.
        (struct nds32_set_option_table): Likewise.
        (do_pseudo_pushpopm): Likewise.
        (do_pseudo_pushpop_stack): Likewise.
        (nds32_relax_relocs): Likewise.
        (nds32_flag): Likewise.
        (struct nds32_hint_map): Likewise.
        (nds32_find_reloc_table): Likewise.
        (nds32_match_hint_insn): Likewise.
        * config/tc-s390.c: Likewise.
        * config/tc-sh.c (get_specific): Likewise.
        * config/tc-tic30.c: Likewise.
        * config/tc-tic4x.c (tic4x_inst_add): Likewise.
        (tic4x_indirect_parse): Likewise.
        * config/tc-vax.c (vax_cons): Likewise.
        * config/tc-z80.c (struct reg_entry): Likewise.
        * config/tc-epiphany.c (md_assemble): Adjust.
        (epiphany_assemble): New function.
        (epiphany_elf_section_rtn): Call do_align directly.
        (epiphany_elf_section_text): Likewise.
        * config/tc-ip2k.c (ip2k_elf_section_rtn): Likewise.
        (ip2k_elf_section_text): Likewise.
        * read.c (do_align): Make it not static.
        * read.h (do_align): New prototype.

2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>

        * config/tc-arm.c (aeabi_set_public_attributes): Emit attribute
        for ARMv8.1 AdvSIMD use.
        * testsuite/gas/arm/attr-march-armv8-a+rdma.d: New.
        * testsuite/gas/arm/attr-march-armv8_1-a+simd.d: New.

2016-03-04  Matthew Wahab  <matthew.wahab@arm.com>

        * config/gas/tc-arm.c (fpu_neon_ext_v8_1): Restrict to the ARMv8.1 RDMA
        feature.
        (record_feature_use): New.
        (mark_feature_used): Use record_feature_use.
        (do_neon_qrdmlah): New.
        (insns): Use do_neon_qrdmlah for vqrdmlah and vqrdmlsh and
        variants.
        (arm_extensions): Put into alphabetical order.  Re-indent "simd"
        and "rdma" entries.  Fix the incorrect merge value for "+rdma".
        * testsuite/gas/arm/armv8-a+rdma-warning.d: New.
        * testsuite/gas/arm/armv8-a+rdma.d: Add assembler command line options.
        Make source file explicit.
        * testsuite/gas/arm/armv8-a+rdma.l: New.
        * testsuite/gas/arm/armv8-a+rdma.s: Remove .arch and .arch_extension
        directives.  Fix white-space.
        * testsuite/gas/arm/armv8_1-a+simd.d: New.

2016-03-02  H.J. Lu  <hongjiu.lu@intel.com>

        * testsuite/gas/i386/x86_64-intel.d: Adjusted for COFF.

2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
            Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>

        * config/tc-arc.c (arc_extra_reloc): Change size to 0.
        (tc_arc_fix_adjustable): Changed default return value to 1.
        * testsuite/gas/arc/j.d: Updated expected symbol
        * testsuite/gas/arc/jl.d: Likewise
        * testsuite/gas/arc/relax-avoid1.d: Likewise
        * testsuite/gas/arc/st.d: Likewise

2016-02-29  Claudiu Zissulescu  <Claudiu.Zissulescu@synopsys.com>

        * config/tc-arc.c: Enable code density instructions for ARC EM.

2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>

        PR ld/19645
        * NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
        for ELF assemblers.
        * as.c (flag_use_elf_stt_common): New.
        (show_usage): Add --elf-stt-common=.
        (option_values): Add OPTION_ELF_STT_COMMON.
        (std_longopts): Add --elf-stt-common=.
        (parse_args): Handle --elf-stt-common=.
        * as.h (flag_use_elf_stt_common): New.
        * config.in: Regenerated.
        * configure: Likewise.
        * configure.ac: Add --enable-elf-stt-common and define
        DEFAULT_GENERATE_ELF_STT_COMMON.
        * gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
        and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
        * doc/as.texinfo: Document --elf-stt-common=.
        * testsuite/gas/elf/common3.s: New file.
        * testsuite/gas/elf/common3a.d: Likewise.
        * testsuite/gas/elf/common3b.d: Likewise.
        * testsuite/gas/elf/common4.s: Likewise.
        * testsuite/gas/elf/common4a.d: Likewise.
        * testsuite/gas/elf/common4b.d: Likewise.
        * testsuite/gas/i386/dw2-compress-3b.d: Likewise.
        * testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
        * testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
        and common4b.
        * testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
        * testsuite/gas/i386/dw2-compress-3a.d: This.  Pass
        --elf-stt-common=no to as.
        * testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
        * testsuite/gas/i386/dw2-compressed-3a.d: This.  Pass
        --elf-stt-common=no to as.
        * testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
        dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
        of dw2-compress-3 and dw2-compressed-3.

2016-02-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * as.c (select_emulation_mode): Add const qualifiers.
        * as.h: Likewise.
        * config/bfin-defs.h: Likewise.
        * config/bfin-parse.y: Likewise.
        * config/rx-parse.y: Likewise.
        * config/tc-aarch64.c (struct aarch64_option_table): Likewise.
        (struct aarch64_cpu_option_table): Likewise.
        (struct aarch64_arch_option_table): Likewise.
        (struct aarch64_option_cpu_value_table): Likewise.
        (struct aarch64_long_option_table): Likewise.
        (struct aarch64_option_abi_value_table): Likewise.
        * config/tc-arm.c (struct reloc_entry): Likewise.
        (tc_gen_reloc): Likewise.
        (struct arm_option_table): Likewise.
        (struct arm_legacy_option_table): Likewise.
        (struct arm_cpu_option_table): Likewise.
        (struct arm_arch_option_table): Likewise.
        (struct arm_option_extension_value_table): Likewise.
        (struct arm_option_fpu_value_table): Likewise.
        (struct arm_option_value_table): Likewise.
        (struct arm_long_option_table): Likewise.
        * config/tc-avr.c (struct avr_opcodes_s): Likewise.
        (struct mcu_type_s): Likewise.
        (struct exp_mod_s): Likewise.
        (avr_operand): Likewise.
        (avr_operands): Likewise.
        * config/tc-d10v.c (md_begin): Likewise.
        * config/tc-dlx.c: Likewise.
        * config/tc-fr30.c (fr30_is_colon_insn): Likewise.
        * config/tc-ft32.c (parse_condition): Likewise.
        * config/tc-h8300.c (do_a_fix_imm): Likewise.
        * config/tc-hppa.c (pa_ip): Likewise.
        (hppa_regname_to_dw2regnum): Likewise.
        * config/tc-i370.c (i370_elf_suffix): Likewise.
        * config/tc-i960.c (struct tabentry): Likewise.
        * config/tc-m32r.c: Likewise.
        * config/tc-m68k.c: Likewise.
        * config/tc-m68k.h: Likewise.
        * config/tc-mcore.c (parse_psrmod): Likewise.
        * config/tc-metag.c (struct metag_core_option): Likewise.
        (struct metag_long_option): Likewise.
        * config/tc-microblaze.c: Likewise.
        * config/tc-mips.c (macro): Likewise.
        * config/tc-mn10200.c: Likewise.
        * config/tc-mn10300.c: Likewise.
        * config/tc-msp430.c (struct rcodes_s): Likewise.
        (struct hcodes_s): Likewise.
        (md_parse_option): Likewise.
        * config/tc-ns32k.c (struct ns32k_option): Likewise.
        (optlist): Likewise.
        * config/tc-ppc.c (ppc_elf_suffix): Likewise.
        (tc_ppc_regname_to_dw2regnum): Likewise.
        * config/tc-ppc.h: Likewise.
        * config/tc-rl78.c: Likewise.
        * config/tc-rx.c (struct cpu_type): Likewise.
        * config/tc-sh.c (sh_regname_to_dw2regnum): Likewise.
        * config/tc-sparc.c (struct priv_reg_entry): Likewise.
        (sparc_ip): Likewise.
        * config/tc-spu.c (insn_fmt_string): Likewise.
        * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
        * config/tc-v850.c: Likewise.
        * config/tc-visium.c (struct visium_arch_option_table): Likewise.
        (struct visium_long_option_table): Likewise.
        * config/tc-xgate.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * read.c (add_include_dir): Likewise.
        * read.h: Likewise.

2016-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/all/gas.exp: Change target pattern to cover
        arceb-*.
        * testsuite/gas/all/redef3.d: Likewise.
        * testsuite/gas/elf/elf.exp: Likewise.

2016-02-24  Renlin Li  <renlin.li@arm.com>

        * config/tc-arm.c (BAD_FP16): New error message macro.
        (do_scalar_fp16_v82_encode): Change the coproc field to 9 for armv8.2
        fp16 scalar instructions.
        (neon_check_type): Allow different size from key.
        (do_vfp_nsyn_add_sub): Add support SE_H shape support.
        (try_vfp_nsyn): Likewise.
        (do_vfp_nsyn_mla_mls): Likewise.
        (do_vfp_nsyn_fma_fms): Likewise.
        (do_vfp_nsyn_ldm_stm): Likewise
        (do_vfp_nsyn_sqrt): Likewise
        (do_vfp_nsyn_div): Likewise
        (do_vfp_nsyn_nmul): Likewise.
        (do_vfp_nsyn_cmp): Likewise.
        (do_neon_shll): Likewise.
        (do_vfp_nsyn_cvt_fpv8): Likewise.
        (do_neon_cvttb_2): Likewise.
        (do_neon_mov): Likewise.
        (do_neon_rshift_round_imm): Likewise.
        (do_neon_ldr_str): Likewise.
        (do_vfp_nsyn_fpv8): Likewise.
        (do_vmaxnm): Likewise.
        (do_vrint_1): Likewise.
        (insns): New entry for vins, vmovx.
        (md_apply_fix): Left shift 1 bit for fp16 vldr/vstr.
        * testsuite/gas/arm/armv8-2-fp16-scalar-thumb.d: New.
        * testsuite/gas/arm/armv8-2-fp16-scalar.d: New.
        * testsuite/gas/arm/armv8-2-fp16-scalar.s: New.
        * testsuite/gas/arm/armv8-2-fp16-scalar-bad.s: New
        * testsuite/gas/arm/armv8-2-fp16-scalar-bad.d: New
        * testsuite/gas/arm/armv8-2-fp16-scalar-bad.l: New

2016-02-24  Renlin Li  <renlin.li@arm.com>

        * config/tc-arm.c (NEON_ENC_TAB): Add fp16 instruction shape.
        (neon_shape_class): New SC_HALF.
        (neon_shape_el): New SE_H.
        (neon_shape_el_size): New size for SE_H.
        (N_F_ALL): New macro to aggregate N_F16, N_F32, N_64.
        (neon_select_shape): Add SE_H support code.
        (el_type_of_type_chk): Use N_F_ALL.
        (do_vfp_nsyn_cvt): Add SE_H shape support.
        (do_neon_cvtz): Likewise.
        (do_neon_cvt_1): Likewise.
        (do_neon_cvttb_1): Likewise.

2016-02-24  Renlin Li  <renlin.li@arm.com>

        * testsuite/gas/arm/copro.d: Adjust output.
        * testsuite/gas/arm/copro.s: Adjust co-processor num.

2016-02-24  Renlin Li  <renlin.li@arm.com>

        * testsuite/gas/arm/mask_1.d: New.
        * testsuite/gas/arm/mask_1.s: New.

2016-02-24  Renlin Li  <renlin.li@arm.com>

        * testsuite/gas/arm/copro.s: Use coprocessor other than 10, 11.
        * testsuite/gas/arm/copro.d: Update.

2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * config/tc-arm.c (arm_cpus): Add entry for cortex-a32.
        * doc/c-arm.texi (ARM Options): Document cortex-a32.

2016-02-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

        * doc/c-arm.texi (ARM Options): Document cortex-a17.

2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>

        * testsuite/gas/elf/elf.exp: Skip tests for common directive on
        hpux.

2016-02-22  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * output-file.c (output_file_create): Make file name argument const.
        (output_file_close): Likewise.
        * output-file.h (output_file_create): Adjust.
        (output_file_close): Likewise.
        * depend.c (quote_string_for_make): Make src argument const char *.
        (register_dependency): Likewise.
        (wrap_output): Likewise.
        * as.h (register_dependency): Adjust.
        * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to
        as_where ();
        * symbols.c (S_SET_EXTERNAL): Likewise.
        * input-scrub.c (as_where): Return the file name.
        * as.h (as_where): Adjust prototype.
        * app.c (do_scrub_chars): Adjust.
        * cond.c (s_elseif): Likewise.
        (s_else): Likewise.
        (initialize_cframe): Likewise.
        * config/obj-coff.c (obj_coff_init_stab_section): Likewise.
        * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
        * config/obj-som.c (obj_som_init_stab_section): Likewise.
        * config/tc-aarch64.c (output_info): Likewise.
        * config/tc-ia64.c (md_assemble): Likewise.
        (dot_alias): Likewise.
        * config/tc-m68k.c (m68k_frob_label): Likewise.
        * config/tc-mmix.c (s_bspec): Likewise.
        (mmix_handle_mmixal): Likewise.
        * config/tc-rx.c (rx_include): Likewise.
        * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
        (tic54x_adjust_symtab): Likewise.
        * config/tc-xtensa.c (directive_push): Likewise.
        (xtensa_sanity_check): Likewise.
        (xtensa_relax_frag): Likewise.
        (md_convert_frag): Likewise.
        (tinsn_to_slotbuf): Likewise.
        * dwarf2dbg.c (dwarf2_where): Likewise.
        * ecoff.c (add_file): Likewise.
        (ecoff_generate_asm_lineno): Likewise.
        * expr.c (make_expr_symbol): Likewise.
        * frags.c (frag_new): Likewise.
        (frag_var_init): Likewise.
        * listing.c (listing_newline): Likewise.
        * messages.c (identify): Likewise.
        (as_show_where): Likewise.
        (as_warn_internal): Likewise.
        (as_bad_internal): Likewise.
        * read.c (s_irp): Likewise.
        (s_macro): Likewise.
        (s_reloc): Likewise.
        * stabs.c (stabs_generate_asm_file): Likewise.
        (stabs_generate_asm_lineno): Likewise.
        (stabs_generate_asm_func): Likewise.
        * write.c (fix_new_internal): Likewise.
        * as.h (PRINTF_WHERE_LIKE): Make file name argument const.
        (as_warn_value_out_of_range): Adjust prototype.
        (as_bad_value_out_of_range): Adjust prototype.
        * messages.c (identify): Make file name argument const char *.
        (as_warn_internal): Likewise.
        (as_warn_where): Likewise.
        (as_bad_internal): Likewise.
        (as_bad_where): Likewise.
        (as_internal_value_out_of_range): Likewise.
        (as_warn_value_out_of_range): Likewise.
        (as_bad_value_out_of_range): Likewise.
        * as.h (found_comment_file): Change type to const char *.
        * cond.c (file_line::file): Likewise.
        * config/obj-coff.c (obj_coff_init_stab_section): Make variable const.
        * config/obj-elf.c (obj_elf_init_stab_section): Likewise.
        * config/obj-som.c (obj_som_init_stab_section): Likewise.
        * config/tc-aarch64.c (output_info): Likewise.
        * config/tc-alpha.c (insert_operand): Likewise.
        * config/tc-arc.c (insert_operand): Likewise.
        * config/tc-d30v.c (check_size): Likewise.
        * config/tc-ia64.c (struct alias): Likewise.
        * config/tc-m68k.c (struct label_line): Likewise.
        * config/tc-mcore.c (md_apply_fix): Likewise.
        * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise.
        * config/tc-mips.c (mips16_immed): Likewise.
        * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
        * config/tc-ppc.c (ppc_insert_operand): Likewise.
        * config/tc-rx.c (rx_include): Likewise.
        * config/tc-s390.c (s390_insert_operand): Likewise.
        * config/tc-tic54x.c (tic54x_set_default_include): Likewise.
        (tic54x_adjust_symtab): Likewise.
        * config/tc-tilegx.c (insert_operand): Likewise.
        (apply_special_operator): Likewise.
        * config/tc-tilepro.c (insert_operand): Likewise.
        * config/tc-xtensa.c (directive_push): Likewise.
        * ecoff.c (add_file): Likewise.
        (ecoff_generate_asm_lineno): Likewise.
        * listing.c (listing_newline): Likewise.
        * read.c (s_irp): Likewise.
        * write.c (install_reloc): Likewise.
        * write.h (struct fix): Likewise.
        * input-file.c (file_name): Change type to const char *.
        (saved_file::file_name): Likewise.
        (input_file_open): Change type of argument to const char *.
        * input-file.h (input_file_open): Adjust.
        * input-scrub.c (logical_input_file): change type to const char *.
        (physical_input_file): Likewise.
        (struct input_save): Adjust.
        (input_scrub_push): Adjust.
        (input_scrub_begin): Adjust.
        (as_where): Adjust.
        * input-scrub.c (input_scrub_new_file): Make file name argument const.
        (input_scrub_include_file): Likewise.
        (new_logical_line_flags): Likewise.
        (new_logical_line): Likewise.
        * as.h: Adjust.
        * frags.h (struct frag): Change type of fr_file to const char *.
        * expr.c (expr_symbol_where): Change type of file argument to
        const char **.
        * expr.h (expr_symbol_where): Likewise.
        * config/tc-i370.c (md_apply_fix): adjust.
        * config/tc-mmix.c (mmix_md_end): Likewise.
        * config/tc-ppc.c (md_apply_fix): Likewise.
        * config/tc-s390.c (md_apply_fix): Likewise.
        * symbols.c (report_op_error): Likewise.
        (resolve_symbol_value): Likewise.
        * config/tc-ia64.c (slot::src_file): Change type to const char *.
        (rsrc::file): Likewise.
        * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to
        const char *.
        (xtensa_relax_frag): Likewise.
        (md_convert_frag): Likewise.
        (tinsn_to_slotbuf): Likewise.
        * expr.c (expr_symbol_line): Likewise.
        * macro.c (define_macro): Likewise.
        * macro.h (macro_struct): Likewise.
        * messages.c (as_show_where): Likewise.
        * read.c (s_macro): Likewise.
        * stabs.c (stabs_generate_asm_file): Likewise.
        (generate_asm_file): Likewise.
        (stabs_generate_asm_lineno): Likewise.
        * write.h (struct reloc_list): Likewise.
        * input-scrub.c (as_where): Change return type to const char *.
        * as.h (as_wheree): Adjust.

2016-02-21  H.J. Lu  <hongjiu.lu@intel.com>

        * write.c (compress_debug): Move BFD compression bits setting
        to ...
        (write_object_file): Here.

2016-02-20  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (register_number): Check RegVRex.
        * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
        with %zmm19 and %zmm3.
        * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
        * testsuite/gas/i386/x86-64-avx512f.d: Likewise.

2016-02-19  Matthew Wahab  <matthew.wahab@arm.com>
            Jiong Wang  <jiong.wang@arm.com>

        * config/tc-arm.c (arm_ext_fp16): New.
        (arm_extensions): New entry for "fp16".

2016-02-19  Nick Clifton  <nickc@redhat.com>

        PR 19630
        * read.c (read_a_source_file): Check for assemble_one returning
        with input_line_pointer set to NULL.

2016-02-19  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>

        * listing.c (rebuffer_line): Change return type to void.

        * symbols.c (decode_local_label_name): Make type a const char *.
        * listing.c (print_source): Make type of p const char *.
        (print_line): Make type of string const char *.
        (buffer_line): Return const char *.
        (title): Make type const char *.
        (subtitle): Likewise.
        (listing_listing): Make type of p const char *.
        * messages.c (as_internal_value_out_of_range): Make type of prefix
        const char *.
        * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
        and string const char *.
        * read.c (_bfd_rel): Make type of name const char *.
        * app.c (out_string): Change type to const char *.
        (struct app_save::out_string): Likewise.

2016-02-18  Dan Gisselquist  <dgisselq@verizon.net>
            Nick Clifton  <nickc@redhat.com>

        * read.c (finish_bundle): Avoid recording a negative alignment.
        (do_align): Use unsigned values for n, len and max.  Only create
        a frag if the alignment requirement is greater than the minimum
        byte alignment.  Avoid recording a negative alignment.
        (s_align): Use unsigned values where appropriate.
        (bss_alloc): Use an unsigned value for the alignment.
        (sizeof_sleb128): Add a comment noting that we encode one octet
        per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
        (emit_leb129_expr): Abort if the emitted encoding was longer than
        expected.
        * read.h (output_leb128): Update prototype.
        (sizeof_leb128): Update prototype.
        (bss_alloc): Update prototype.
        * write.c (record_alignment): Use an unsigned value for the
        alignment.  Do not record alignments less than the minimum
        alignment for a byte.
        * write.h (record_alignment): Update prototype.

2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>

        * config/tc-xtensa.c (xtensa_move_literals): Fix check for
        .init.literal/.fini.literal section name.
        * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
        list of xtensa tests.
        * testsuite/gas/xtensa/init-fini-literals.d: New file:
        init-fini-literals test result patterns.
        * testsuite/gas/xtensa/init-fini-literals.s: New file:
        init-fini-literals test.

2016-02-17  Nick Clifton  <nickc@redhat.com>

        * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
        devices.csv file as of March 2016.

2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (tc_arc_frame_initial_instructions): New
        function.
        (tc_arc_regname_to_dw2regnum): Likewise.
        * config/tc-arc.h (TARGET_USE_CFIPOP): Define
        (tc_cfi_frame_initial_instructions): Likewise.
        (tc_regname_to_dw2regnum): Likewise.
        * testsuite/gas/cfi/cfi-arc-1.d: New file.
        * testsuite/gas/cfi/cfi-arc-1.s: Likewise.
        * testsuite/gas/cfi/cfi.exp: Allow running tests for arc.

2016-02-16  Trevor Saunders  <tbsaunde@tbsaunde.org>

        * doc/internals.texi (S_IS_EXTERN): Remove.

2016-02-16  Nick Clifton  <nickc@redhat.com>

        * doc/as.texinfo (Section): Fix up texinfo snafus in previous
        update.

2016-02-16  Renlin Li  <renlin.li@arm.com>

        PR gas/19620
        * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
        * testsuite/gas/aarch64/movw_label.d: New.
        * testsuite/gas/aarch64/movw_label.s: New.

2016-02-15  Vinay Kumar G. <Vinay.G@kpit.com>

        PR gas/19556
        * config/rx-parse.y (MOV):  Opcode generation for index
        register addressing mode.
        * testsuite/gas/rx/rx.exp: Updated for new testcase.
        * testsuite/gas/rx/pr19665.s: New file.
        * testsuite/gas/rx/pr19665.s: New file.
        * testsuite/gas/rx/mov.d: Update expected output.

2016-02-15  Nick Clifton  <nickc@redhat.com>

        * doc/as.texinfo (.section): Document that numeric values can now
        be used for the flags and type fields of the ELF target's .section
        directive.  Add notes about the restrictions on setting flags and
        types.
        * config/obj-elf.c (obj_elf_change_section): Allow known sections
        to be given processor specific section types.  Allow processor and
        application specific flags of a section to be set after
        definition.
        (obj_elf_parse_section_letters): Handle parsing numeric values.
        (obj_elf_section_type): Handle parsing numeric values.
        (obj_elf_section): Allow numeric type values.
        * config/obj-elf.h (obj_elf_change_section): Update prototype.
        * testsuite/gas/elf/section10.d: New test.
        * testsuite/gas/elf/section10.s: Source file for new test.
        * testsuite/gas/elf/elf.exp: Run the new test.
        * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
        the description of the flags produced by readelf.
        * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
        * NEWS: Mention the new feature.

2016-02-11  Nick Clifton  <nickc@redhat.com>

        PR gas/19614
        * dw2gencfi.c (cfi_sections_set): Delay setting this variable
        until it is actually used.
        (cfi_set_sections): Set cfi_sections_set to true.
        (dot_cfi_startproc): Likewise.
        (dot_cfi_endproc): Likewise.
        (dot_cfi_fde_data): Likewise.
        (cfi_finish): Likewise.
        (dot_cfi_sections): Do not set cfi_sections_set.
        * doc/as.texinfo (.cfi_sections): Note that targets can provide
        their own cfi section name.  Also note that the directive can be
        reissued provided that CFI generation has not started.
        * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
        .cfi_endproc directives so that the redefinition of .cfi_sections
        will trigger the generation of the error message.
        * testsuite/gas/mips/compact-eh-err2.l: Update expected line
        number of error message.

2016-02-10  Claudiu Zissulescu  <claziss@synopsys.com>
            Janek van Oirschot <jvanoirs@synopsys.com>

        * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
        (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
        Define.
        (arc_flags, arc_relax_type): New structure.
        * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
        (RELAX_TABLE_ENTRY_MAX): New define.
        (relaxation_state, md_relax_table, arc_relaxable_insns)
        (arc_num_relaxable_ins): New variable.
        (rlx_operand_type, arc_rlx_types): New enums.
        (arc_relaxable_ins): New structure.
        (OPTION_RELAX): New option.
        (arc_insn): New relax member.
        (arc_flags): Remove.
        (relax_insn_p): New function.
        (apply_fixups): Likewise.
        (relaxable_operand): Likewise.
        (may_relax_expr): Likewise.
        (relaxable_flag): Likewise.
        (arc_pcrel_adjust): Likewise.
        (md_estimate_size_before_relax): Implement.
        (md_convert_frag): Likewise.
        (md_parse_option): Handle new mrelax option.
        (md_show_usage): Likewise.
        (assemble_insn): Set relax member.
        (emit_insn0): New function.
        (emit_insn1): Likewise.
        (emit_insn): Handle relaxation case.
        * NEWS: Mention the new relaxation option.
        * doc/c-arc.texi (ARC Options): Document new mrelax option.
        * doc/as.texinfo (Target ARC Options): Likewise.
        * testsuite/gas/arc/relax-avoid1.d: New file.
        * testsuite/gas/arc/relax-avoid1.s: Likewise.
        * testsuite/gas/arc/relax-avoid2.d: Likewise.
        * testsuite/gas/arc/relax-avoid2.s: Likewise.
        * testsuite/gas/arc/relax-avoid3.d: Likewise.
        * testsuite/gas/arc/relax-avoid3.s: Likewise.
        * testsuite/gas/arc/relax-b.d: Likewise.
        * testsuite/gas/arc/relax-b.s: Likewise.

2016-02-08  Nick Clifton  <nickc@redhat.com>

        * config/tc-ia64.c (dot_prologue): Fix formatting.

2016-02-04  Nick Clifton  <nickc@redhat.com>

        * config/obj-elf.c (obj_elf_change_section): Remove support for
        ARM NOREAD sections.
        * config/tc-arm.c (arm_elf_section_letter): Delete.
        * config/tc-arm.h (md_elf_section_letter): Delete.
        * doc/c-arm.texi (ARM Section Attribute): Delete section.
        * testsuite/gas/arm/section-execute-only.d: Delete.
        * testsuite/gas/arm/section-execute-only.s: Delete.

2016-02-04  Nick Clifton  <nickc@redhat.com>

        PR target/19561
        * config/tc-msp430.c (msp430_operands): Remove case 7.  Use case 2
        to handle encoding of RRUX instruction.
        * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
        shift instructions.
        * testsuite/gas/msp430/msp430x.d: Update expected disassembly.

2016-02-03  Max Filippov  <jcmvbkbc@gmail.com>

        * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
        substitutions for BFD_RELOC_* as unsigned.
        * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
        * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
        * testsuite/gas/xtensa/loc.s: New file: loc test.

2016-02-03  Kevin Buettner  <kevinb@redhat.com>

        * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.

2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/19520
        * NEWS: Mention new command line option -mrelax-relocations and
        new configure option --enable-x86-relax-relocations for x86
        target.
        * config.in: Regenerated.
        * configure.ac: Add --enable-x86-relax-relocations.
        (ac_default_x86_relax_relocations): New.  Default to 1 except
        for x86 Solaris targets older than Solaris 12.
        (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
        * configure: Likewise.
        * config/tc-i386.c (generate_relax_relocations): New.
        (OPTION_MRELAX_RELOCATIONS): Likewise.
        (output_disp): Don't generate relax relocations if
        generate_relax_relocations is 0.
        (md_longopts): Add -mrelax-relocations.
        (md_show_usage): Likewise.
        (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
        * doc/c-i386.texi: Document -mrelax-relocations=.
        * testsuite/gas/i386/got-no-relax.d: New file.
        * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
        * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
        * testsuite/gas/i386/localpic.d: Likewise.
        * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
        * testsuite/gas/i386/reloc32.d: Likewise.
        * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
        * testsuite/gas/i386/x86-64-localpic.d: Likewise.
        * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
        * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
        * testsuite/gas/i386/i386.exp: Run got-no-relax and
        x86-64-gotpcrel-no-relax.

2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>

        * NEWS: Mention new command line option -mfence-as-lock-add=yes
        for x86 target.

2016-02-03  H.J. Lu  <hongjiu.lu@intel.com>

        * NEWS: Remove duplicated marker for 2.26.

2016-02-02  Renlin Li  <renlin.li@arm.com>

        * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.

2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/ip2k/allinsn.d: New file.
        * testsuite/gas/ip2k/allinsn.s: New file.
        * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.

2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
        some load instructions.
        * testsuite/gas/epiphany/allinsn.d: Likewise.
        * testsuite/gas/epiphany/regression.d: Likewise.

2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
        suffixes from instruction mnemonics in expected output.
        * testsuite/gas/epiphany/allinsn.d: Likewise.
        * testsuite/gas/epiphany/regression.d: Likewise.
        * testsuite/gas/epiphany/sample.d: Likewise.

2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/epiphany/addr-syntax.d: Update expected register
        names.
        * testsuite/gas/epiphany/allinsn.d: Likewise.
        * testsuite/gas/epiphany/sample.d: Likewise.

2016-02-02  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/epiphany/sample.d: Update expected output.

2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>

        * config/tc-arc.c (md_apply_fix): Allow addendum.
        (arc_reloc_op): Allow complex expressions for tpoff.
        (md_apply_fix): Handle resolved TLS local symbol.
        * testsuite/gas/arc/tls-relocs1.d: New file.
        * testsuite/gas/arc/tls-relocs1.s: Likewise.

2016-02-01  Loria  <Loria@phantasia.org>

        PR target/19311
        * config/tc-arm.c (encode_arm_immediate): Recode to improve
        efficiency and avoid an LLVM loop optimization bug.

2016-02-01  Nick Clifton  <nickc@redhat.com>

        * config/tc-microblaze.c (parse_imm): Fix compile time warning
        message extending a negative 32-bit value into a larger signed
        value on a 32-bit host.

2016-01-29  H.J. Lu  <hongjiu.lu@intel.com>

        PR gas/19532
        * configure.ac (compressed_debug_sections): Replace == with =.
        * configure: Regenerated.

2016-01-29  Andrew Senkevich  <andrew.senkevich@intel.com>
            H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (avoid_fence): New.
        (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
        is true.
        (OPTION_FENCE_AS_LOCK_ADD): New.
        (md_longopts): Add -mfence-as-lock-add.
        (md_parse_option): Handle -mfence-as-lock-add.
        (md_show_usage): Add -mfence-as-lock-add=[no|yes].
        * doc/c-i386.texi (-mfence-as-lock-add): Document.
        * testsuite/gas/i386/i386.exp: Run new tests.
        * testsuite/gas/i386/fence-as-lock-add.s: New.
        * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
        * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
        * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
        * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.

2016-01-27  H.J. Lu  <hongjiu.lu@intel.com>

        * configure.ac (compressed_debug_sections): Remove trailing `]'.
        * configure: Regenerated.

2016-01-25  H.J. Lu  <hongjiu.lu@intel.com>

        * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
        (OPTION_MOMIT_LOCK_PREFIX): This.
        (md_longopts): Updated.
        (md_parse_option): Likewise.

2016-01-25  Catherine Moore  <clm@codesourcery.com>

        * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
        if abicalls are in effect.
        * testsuite/gas/mips/sdata-gp.s: New test.
        * testsuite/gas/mips/sdata-gp.d: New expected output
        * testsuite/gas/mips/mips.exp: Run new test.

2016-01-25  Renlin Li  <renlin.li@arm.com>

        * testsuite/gas/arm/thumb2_it_search.d: New.
        * testsuite/gas/arm/thumb2_it_search.s: New.

2016-01-21  Nick Clifton  <nickc@redhat.com>

        PR gas/19454
        * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
        with arm-netbsdelf target.
        * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.

2016-01-20  Nick Clifton  <nickc@redhat.com>

        PR 19456
        * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
        * testsuite/gas/arm/blx-bl-convert.d
        * testsuite/gas/arm/plt-1.d: Likewise.
        * testsuite/gas/arm/reloc-bad.d: Likewise.
        * testsuite/gas/arm/thumb-w-good.d: Likewise.
        * testsuite/gas/arm/thumb2_pool.d: Likewise.
        * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
        * testsuite/gas/arm/tls_vxworks.d: Update expected output.

        PR 19499
        * doc/as.texinfo (Errors): Correct documentation describing the
        interaction of .file and .line with warning and error messages.

        PR 19458
        * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
        * testsuite/gas/arm/archv8m-main.d: Likewise.
        * testsuite/gas/arm/archv8m-base.d: Likewise.

2016-01-20  Matthew Wahab  <matthew.wahab@arm.com>

        * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
        * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
        * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.

2016-01-20  Mickael Guene  <mickael.guene@st.com>
            Terry Guo  <terry.guo@arm.com>

        * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
        SHF_ARM_NOREAD section flag.
        * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
        handle letter 'y'.
        (arm_elf_section_letter) : Declare it.
        * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
        SHF_ARM_NOREAD section flag.
        * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.

        * testsuite/gas/arm/section-execute-only.s: New test case.
        * testsuite/gas/arm/section-execute-only.d: Expected output.

2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-mips.c (micromips_insn_length): Remove the mention
        of 48-bit microMIPS instructions.

2016-01-18  Alan Modra  <amodra@gmail.com>

        * configure: Regenerate.

2016-01-17  Alan Modra  <amodra@gmail.com>

        * configure: Regenerate.

2016-01-17  Alan Modra  <amodra@gmail.com>

        * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.

2016-01-14  Nick Clifton  <nickc@redhat.com>

        * testsuite/gas/rl78/sp-relative-movw.s: New test.
        * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
        * testsuite/gas/rl78/rl78.exp: Run the new test.

2016-01-14  Matthew Wahab  <matthew.wahab@arm.com>

        * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
        * testsuite/gas/aarch64/illegal-sysreg-2.d: New.

2016-01-13  Maciej W. Rozycki  <macro@imgtec.com>

        * config/tc-nios2.c (output_movia): Preset `code' to 0.

2016-01-13  Yoshinori Sato  <ysato@users.sourceforge.jp>

        * config/tc-h8300.c (get_operand): Remove spurious condition in
        test for closing parenthesis.

2016-01-12  Matthew Wahab  <matthew.wahab@arm.com>

        * config/tc-arm.c (arm_ext_v8_2): New.
        (insns): Add "esb".
        * testsuite/gas/arm/armv8_2-a.d: New.
        * testsuite/gas/arm/armv8_2-a.s: New.

2016-01-12  Alan Modra  <amodra@gmail.com>

        * testsuite/gas/ppc/vsx3.d: Accept nop padding.

2016-01-11  Peter Bergner <bergner@vnet.ibm.com>

        * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
        xvcmpnesp, xvcmpnesp.>: Delete tests.
        * testsuite/gas/ppc/power9.s: Likewise.
        * testsuite/gas/ppc/vsx3.d: Likewise.
        * testsuite/gas/ppc/vsx3.s: Likewise.

2016-01-08  Andreas Schwab  <schwab@linux-m68k.org>

        PR gas/13050
        * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
        * testsuite/gas/m68k/p13050-1.s: New file.
        * testsuite/gas/m68k/p13050-2.d: New file.
        * testsuite/gas/m68k/p13050-2.s: New file.

2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>

        * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
        * testsuite/gas/arc/add.d: Likewise.
        * testsuite/gas/arc/and.d: Likewise.
        * testsuite/gas/arc/asl.d: Likewise.
        * testsuite/gas/arc/asr.d: Likewise.
        * testsuite/gas/arc/bic.d: Likewise.
        * testsuite/gas/arc/extb.d: Likewise.
        * testsuite/gas/arc/extw.d: Likewise.
        * testsuite/gas/arc/j.d: Likewise.
        * testsuite/gas/arc/jl.d: Likewise.
        * testsuite/gas/arc/ld2.d: Likewise.
        * testsuite/gas/arc/lsr.d: Likewise.
        * testsuite/gas/arc/mov.d: Likewise.
        * testsuite/gas/arc/or.d: Likewise.
        * testsuite/gas/arc/pcl-relocs.d: Likewise.
        * testsuite/gas/arc/pcrel-relocs.d: Likewise.
        * testsuite/gas/arc/pic-relocs.d: Likewise.
        * testsuite/gas/arc/plt-relocs.d: Likewise.
        * testsuite/gas/arc/rlc.d: Likewise.
        * testsuite/gas/arc/ror.d: Likewise.
        * testsuite/gas/arc/rrc.d: Likewise.
        * testsuite/gas/arc/sbc.d: Likewise.
        * testsuite/gas/arc/sda-relocs.d: Likewise.
        * testsuite/gas/arc/sda-relocs2.d: Likewise.
        * testsuite/gas/arc/sexb.d: Likewise.
        * testsuite/gas/arc/sexw.d: Likewise.
        * testsuite/gas/arc/st.d: Likewise.
        * testsuite/gas/arc/sub.d: Likewise.
        * testsuite/gas/arc/tls-relocs.d: Likewise.
        * testsuite/gas/arc/xor.d: Likewise.

2016-01-01  Alan Modra  <amodra@gmail.com>

        Update year range in copyright notice of all files.

For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
\f
Copyright (C) 2016 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

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