diff options
| -rw-r--r-- | target/i386/tcg/decode-new.c.inc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/i386/tcg/decode-new.c.inc b/target/i386/tcg/decode-new.c.inc index 03138b3876..30be9237c3 100644 --- a/target/i386/tcg/decode-new.c.inc +++ b/target/i386/tcg/decode-new.c.inc @@ -1799,13 +1799,13 @@ static void decode_root(DisasContext *s, CPUX86State *env, X86OpEntry *entry, ui } -static int decode_modrm(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode, - X86DecodedOp *op, X86OpType type) +static int decode_modrm(DisasContext *s, CPUX86State *env, + X86DecodedInsn *decode, X86DecodedOp *op) { int modrm = get_modrm(s, env); if ((modrm >> 6) == 3) { op->n = (modrm & 7); - if (type != X86_TYPE_Q && type != X86_TYPE_N) { + if (op->unit != X86_OP_MMX) { op->n |= REX_B(s); } } else { @@ -2040,7 +2040,7 @@ static bool decode_op(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode, /* fall through */ case X86_TYPE_nop: /* modrm operand decoded but not fetched */ get_modrm: - decode_modrm(s, env, decode, op, type); + decode_modrm(s, env, decode, op); break; case X86_TYPE_O: /* Absolute address encoded in the instruction */ |