diff options
| -rw-r--r-- | tcg/i386/tcg-target.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.c index 8b902abd54..bb19a950bf 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -679,7 +679,7 @@ static void tgen_arithi(TCGContext *s, int c, int r0, rexw = 0; } } - if (val == 0xffu) { + if (val == 0xffu && (r0 < 4 || TCG_TARGET_REG_BITS == 64)) { tcg_out_ext8u(s, r0, r0); return; } |