LXR qemu/target/hppa/cpu-param.h

   1/*
   2 * PA-RISC cpu parameters for qemu.
   3 *
   4 * Copyright (c) 2016 Richard Henderson <rth@twiddle.net>
   5 * SPDX-License-Identifier: LGPL-2.0+
   6 */
   7
   8#ifndef HPPA_CPU_PARAM_H
   9#define HPPA_CPU_PARAM_H 1
  10
  11#ifdef TARGET_HPPA64
  12# define TARGET_LONG_BITS             64
  13# define TARGET_REGISTER_BITS         64
  14# define TARGET_VIRT_ADDR_SPACE_BITS  64
  15# define TARGET_PHYS_ADDR_SPACE_BITS  64
  16#elif defined(CONFIG_USER_ONLY)
  17# define TARGET_LONG_BITS             32
  18# define TARGET_REGISTER_BITS         32
  19# define TARGET_VIRT_ADDR_SPACE_BITS  32
  20# define TARGET_PHYS_ADDR_SPACE_BITS  32
  21#else
  22/*
  23 * In order to form the GVA from space:offset,
  24 * we need a 64-bit virtual address space.
  25 */
  26# define TARGET_LONG_BITS             64
  27# define TARGET_REGISTER_BITS         32
  28# define TARGET_VIRT_ADDR_SPACE_BITS  64
  29# define TARGET_PHYS_ADDR_SPACE_BITS  32
  30#endif
  31#define TARGET_PAGE_BITS 12
  32#define NB_MMU_MODES 5
  33
  34#endif
  35