diff options
Diffstat (limited to 'tcg/tcg-internal.h')
| -rw-r--r-- | tcg/tcg-internal.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h index 33f1d8b411..e542a4e9b7 100644 --- a/tcg/tcg-internal.h +++ b/tcg/tcg-internal.h @@ -117,4 +117,17 @@ extern TCGv_i32 TCGV_LOW(TCGv_i64) QEMU_ERROR("32-bit code path is reachable"); extern TCGv_i32 TCGV_HIGH(TCGv_i64) QEMU_ERROR("32-bit code path is reachable"); #endif +static inline TCGv_i64 TCGV128_LOW(TCGv_i128 t) +{ + /* For 32-bit, offset by 2, which may then have TCGV_{LOW,HIGH} applied. */ + int o = HOST_BIG_ENDIAN ? 64 / TCG_TARGET_REG_BITS : 0; + return temp_tcgv_i64(tcgv_i128_temp(t) + o); +} + +static inline TCGv_i64 TCGV128_HIGH(TCGv_i128 t) +{ + int o = HOST_BIG_ENDIAN ? 0 : 64 / TCG_TARGET_REG_BITS; + return temp_tcgv_i64(tcgv_i128_temp(t) + o); +} + #endif /* TCG_INTERNAL_H */ |