diff --git a/internal/sm2ec/p256_asm_loong64.s b/internal/sm2ec/p256_asm_loong64.s index 80271dc..d4ba580 100644 --- a/internal/sm2ec/p256_asm_loong64.s +++ b/internal/sm2ec/p256_asm_loong64.s @@ -653,7 +653,7 @@ TEXT sm2P256MulInternal<>(SB),NOSPLIT,$0 OR t1, t2, t0 ADDV acc6, acc2, y2 SGTU acc6, y2, t1 - ADDV t0, y2, acc2 + ADDV t0, y2, y2 SGTU t0, y2, t2 OR t1, t2, t0 ADDV acc7, acc3, y3