diff options
Diffstat (limited to 'tcg/mips/tcg-target.h')
| -rw-r--r-- | tcg/mips/tcg-target.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index 9c68a32582..c5c13f71d3 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -83,8 +83,6 @@ typedef enum { #define TCG_TARGET_HAS_rot_i32 0 #define TCG_TARGET_HAS_ext8s_i32 1 #define TCG_TARGET_HAS_ext16s_i32 1 -#define TCG_TARGET_HAS_bswap32_i32 0 -#define TCG_TARGET_HAS_bswap16_i32 0 #define TCG_TARGET_HAS_andc_i32 0 #define TCG_TARGET_HAS_orc_i32 0 #define TCG_TARGET_HAS_eqv_i32 0 @@ -92,6 +90,15 @@ typedef enum { #define TCG_TARGET_HAS_deposit_i32 0 #define TCG_TARGET_HAS_movcond_i32 0 +/* optional instructions only implemented on MIPS32R2 */ +#ifdef _MIPS_ARCH_MIPS32R2 +#define TCG_TARGET_HAS_bswap16_i32 1 +#define TCG_TARGET_HAS_bswap32_i32 1 +#else +#define TCG_TARGET_HAS_bswap16_i32 0 +#define TCG_TARGET_HAS_bswap32_i32 0 +#endif + /* optional instructions automatically implemented */ #define TCG_TARGET_HAS_neg_i32 0 /* sub rd, zero, rt */ #define TCG_TARGET_HAS_ext8u_i32 0 /* andi rt, rs, 0xff */ |