diff options
| -rw-r--r-- | tcg/tcg-op.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c index 58572526b7..02a8cadcc0 100644 --- a/tcg/tcg-op.c +++ b/tcg/tcg-op.c @@ -1950,6 +1950,11 @@ void tcg_gen_hswap_i64(TCGv_i64 ret, TCGv_i64 arg) tcg_temp_free_i64(t1); } +/* + * wswap_i64: Swap 32-bit words within a 64-bit value. + * + * Byte pattern: abcdefgh -> efghabcd + */ void tcg_gen_wswap_i64(TCGv_i64 ret, TCGv_i64 arg) { /* Swapping 2 32-bit elements is a rotate. */ |