Hi Richard,
On Friday, 27 May 2016, Richard Henderson <r...@twiddle.net> wrote:
> Cc: Claudio Fontana <claudio.font...@gmail.com <javascript:;>>
> Signed-off-by: Richard Henderson <r...@twiddle.net <javascript:;>>
> ---
> tcg/aarch64/tcg-target.inc.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c
> index 1447f7c..839569d 100644
> --- a/tcg/aarch64/tcg-target.inc.c
> +++ b/tcg/aarch64/tcg-target.inc.c
> @@ -372,6 +372,9 @@ typedef enum {
> I3510_EOR = 0x4a000000,
> I3510_EON = 0x4a200000,
> I3510_ANDS = 0x6a000000,
> +
> + /* System instrutions. */
typo here, "instructions"
Ciao, C.
> + DMB_ISH = 0xd5033bbf,
> } AArch64Insn;
>
> static inline uint32_t tcg_in32(TCGContext *s)
> @@ -1637,6 +1640,9 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc,
> tcg_out_insn(s, 3508, SMULH, TCG_TYPE_I64, a0, a1, a2);
> break;
>
> + case INDEX_op_fence:
> + tcg_out32(s, DMB_ISH);
> + break;
> case INDEX_op_mov_i32: /* Always emitted via tcg_out_mov. */
> case INDEX_op_mov_i64:
> case INDEX_op_movi_i32: /* Always emitted via tcg_out_movi. */
> @@ -1761,6 +1767,7 @@ static const TCGTargetOpDef aarch64_op_defs[] = {
> { INDEX_op_muluh_i64, { "r", "r", "r" } },
> { INDEX_op_mulsh_i64, { "r", "r", "r" } },
>
> + { INDEX_op_fence, { } },
> { -1 },
> };
>
> --
> 2.5.5
>
>
--
