diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-11-16 12:48:55 +0100 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 08:06:11 -0800 |
| commit | d0b07481fabb4dc4ed05d56d09718758f5f7a136 (patch) | |
| tree | 85af052def90605f574cac0a6d7f2d3a4e473ebc /tcg/ppc/tcg-target.h | |
| parent | e5143c90883cd32a432eb793cdcce6bee747834a (diff) | |
tcg/ppc: Handle ctz and clz opcodes
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/ppc/tcg-target.h')
| -rw-r--r-- | tcg/ppc/tcg-target.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h index 698a59905d..c798c9c85d 100644 --- a/tcg/ppc/tcg-target.h +++ b/tcg/ppc/tcg-target.h @@ -49,6 +49,8 @@ typedef enum { TCG_AREG0 = TCG_REG_R27 } TCGReg; +extern bool have_isa_3_00; + /* optional instructions automatically implemented */ #define TCG_TARGET_HAS_ext8u_i32 0 /* andi */ #define TCG_TARGET_HAS_ext16u_i32 0 @@ -68,8 +70,8 @@ typedef enum { #define TCG_TARGET_HAS_eqv_i32 1 #define TCG_TARGET_HAS_nand_i32 1 #define TCG_TARGET_HAS_nor_i32 1 -#define TCG_TARGET_HAS_clz_i32 0 -#define TCG_TARGET_HAS_ctz_i32 0 +#define TCG_TARGET_HAS_clz_i32 1 +#define TCG_TARGET_HAS_ctz_i32 have_isa_3_00 #define TCG_TARGET_HAS_deposit_i32 1 #define TCG_TARGET_HAS_extract_i32 1 #define TCG_TARGET_HAS_sextract_i32 0 @@ -103,8 +105,8 @@ typedef enum { #define TCG_TARGET_HAS_eqv_i64 1 #define TCG_TARGET_HAS_nand_i64 1 #define TCG_TARGET_HAS_nor_i64 1 -#define TCG_TARGET_HAS_clz_i64 0 -#define TCG_TARGET_HAS_ctz_i64 0 +#define TCG_TARGET_HAS_clz_i64 1 +#define TCG_TARGET_HAS_ctz_i64 have_isa_3_00 #define TCG_TARGET_HAS_deposit_i64 1 #define TCG_TARGET_HAS_extract_i64 1 #define TCG_TARGET_HAS_sextract_i64 0 |