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 495b901080..753b3a1c64 100644 --- a/tcg/i386/tcg-target.c +++ b/tcg/i386/tcg-target.c @@ -381,7 +381,7 @@ static void tcg_out_opc(TCGContext *s, int opc, int r, int rm, int x) } rex = 0; - rex |= (opc & P_REXW) >> 8; /* REX.W */ + rex |= (opc & P_REXW) ? 0x8 : 0x0; /* REX.W */ rex |= (r & 8) >> 1; /* REX.R */ rex |= (x & 8) >> 2; /* REX.X */ rex |= (rm & 8) >> 3; /* REX.B */ |