1/* 2 * Alpha cpu parameters for qemu. 3 * 4 * Copyright (c) 2007 Jocelyn Mayer 5 * SPDX-License-Identifier: LGPL-2.0+ 6 */ 7 8#ifndef ALPHA_CPU_PARAM_H 9#define ALPHA_CPU_PARAM_H 1 10 11#define TARGET_LONG_BITS 64 12#define TARGET_PAGE_BITS 13 13 14/* ??? EV4 has 34 phys addr bits, EV5 has 40, EV6 has 44. */ 15#define TARGET_PHYS_ADDR_SPACE_BITS 44 16#define TARGET_VIRT_ADDR_SPACE_BITS (30 + TARGET_PAGE_BITS) 17 18#define NB_MMU_MODES 3 19 20#endif 21