target/alpha/cpu-param.h

   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
  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