target/s390x/cpu-param.h

   1 /*
   2  * S/390 cpu parameters for qemu.
   3  *
   4  * Copyright (c) 2009 Ulrich Hecht
   5  * SPDX-License-Identifier: GPL-2.0+
   6  */
   7
   8 #ifndef S390_CPU_PARAM_H
   9 #define S390_CPU_PARAM_H
  10
  11 #define TARGET_LONG_BITS 64
  12 #define TARGET_PAGE_BITS 12
  13 #define TARGET_PHYS_ADDR_SPACE_BITS 64
  14 #define TARGET_VIRT_ADDR_SPACE_BITS 64
  15
  16 /*
  17  * The z/Architecture has a strong memory model with some
  18  * store-after-load re-ordering.
  19  */
  20 #define TCG_GUEST_DEFAULT_MO      (TCG_MO_ALL & ~TCG_MO_ST_LD)
  21
  22 #endif