Message ID | 20240813170556.104193-3-pbonzini@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [PULL,1/6] target/hexagon: don't look for static glib | expand |
diff --git a/target/i386/tcg/decode-new.c.inc b/target/i386/tcg/decode-new.c.inc index b22210f45d9..03138b3876d 100644 --- a/target/i386/tcg/decode-new.c.inc +++ b/target/i386/tcg/decode-new.c.inc @@ -1979,7 +1979,10 @@ static bool decode_op(DisasContext *s, CPUX86State *env, X86DecodedInsn *decode, op->unit = X86_OP_SSE; } get_reg: - op->n = ((get_modrm(s, env) >> 3) & 7) | REX_R(s); + op->n = ((get_modrm(s, env) >> 3) & 7); + if (op->unit != X86_OP_MMX) { + op->n |= REX_R(s); + } break; case X86_TYPE_E: /* ALU modrm operand */