On Sat, Oct 15, 2016 at 08:37:43PM -0700, Richard Henderson wrote: > Signed-off-by: Richard Henderson <r...@twiddle.net>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
> ---
> tcg/ppc/tcg-target.h | 4 ++--
> tcg/ppc/tcg-target.inc.c | 10 ++++++++++
> 2 files changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h
> index c765d3e..b42c57a 100644
> --- a/tcg/ppc/tcg-target.h
> +++ b/tcg/ppc/tcg-target.h
> @@ -69,7 +69,7 @@ typedef enum {
> #define TCG_TARGET_HAS_nand_i32 1
> #define TCG_TARGET_HAS_nor_i32 1
> #define TCG_TARGET_HAS_deposit_i32 1
> -#define TCG_TARGET_HAS_extract_i32 0
> +#define TCG_TARGET_HAS_extract_i32 1
> #define TCG_TARGET_HAS_sextract_i32 0
> #define TCG_TARGET_HAS_movcond_i32 1
> #define TCG_TARGET_HAS_mulu2_i32 0
> @@ -102,7 +102,7 @@ typedef enum {
> #define TCG_TARGET_HAS_nand_i64 1
> #define TCG_TARGET_HAS_nor_i64 1
> #define TCG_TARGET_HAS_deposit_i64 1
> -#define TCG_TARGET_HAS_extract_i64 0
> +#define TCG_TARGET_HAS_extract_i64 1
> #define TCG_TARGET_HAS_sextract_i64 0
> #define TCG_TARGET_HAS_movcond_i64 1
> #define TCG_TARGET_HAS_add2_i64 1
> diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c
> index a3262cf..7ec54a2 100644
> --- a/tcg/ppc/tcg-target.inc.c
> +++ b/tcg/ppc/tcg-target.inc.c
> @@ -2396,6 +2396,14 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc,
> const TCGArg *args,
> }
> break;
>
> + case INDEX_op_extract_i32:
> + tcg_out_rlw(s, RLWINM, args[0], args[1],
> + 32 - args[2], 32 - args[3], 31);
> + break;
> + case INDEX_op_extract_i64:
> + tcg_out_rld(s, RLDICL, args[0], args[1], 64 - args[2], 64 - args[3]);
> + break;
> +
> case INDEX_op_movcond_i32:
> tcg_out_movcond(s, TCG_TYPE_I32, args[5], args[0], args[1], args[2],
> args[3], args[4], const_args[2]);
> @@ -2530,6 +2538,7 @@ static const TCGTargetOpDef ppc_op_defs[] = {
> { INDEX_op_movcond_i32, { "r", "r", "ri", "rZ", "rZ" } },
>
> { INDEX_op_deposit_i32, { "r", "0", "rZ" } },
> + { INDEX_op_extract_i32, { "r", "r" } },
>
> { INDEX_op_muluh_i32, { "r", "r", "r" } },
> { INDEX_op_mulsh_i32, { "r", "r", "r" } },
> @@ -2585,6 +2594,7 @@ static const TCGTargetOpDef ppc_op_defs[] = {
> { INDEX_op_movcond_i64, { "r", "r", "ri", "rZ", "rZ" } },
>
> { INDEX_op_deposit_i64, { "r", "0", "rZ" } },
> + { INDEX_op_extract_i64, { "r", "r" } },
>
> { INDEX_op_mulsh_i64, { "r", "r", "r" } },
> { INDEX_op_muluh_i64, { "r", "r", "r" } },
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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