target/sparc/cpu-param.h

   1 /*
   2  * Sparc cpu parameters for qemu.
   3  *
   4  * SPDX-License-Identifier: LGPL-2.0+
   5  */
   6
   7 #ifndef SPARC_CPU_PARAM_H
   8 #define SPARC_CPU_PARAM_H
   9
  10 #ifdef TARGET_SPARC64
  11 # define TARGET_LONG_BITS 64
  12 # define TARGET_PAGE_BITS 13 /* 8k */
  13 # define TARGET_PHYS_ADDR_SPACE_BITS  41
  14 # ifdef TARGET_ABI32
  15 #  define TARGET_VIRT_ADDR_SPACE_BITS 32
  16 # else
  17 #  define TARGET_VIRT_ADDR_SPACE_BITS 44
  18 # endif
  19 # define NB_MMU_MODES 6
  20 #else
  21 # define TARGET_LONG_BITS 32
  22 # define TARGET_PAGE_BITS 12 /* 4k */
  23 # define TARGET_PHYS_ADDR_SPACE_BITS 36
  24 # define TARGET_VIRT_ADDR_SPACE_BITS 32
  25 # define NB_MMU_MODES 3
  26 #endif
  27
  28 #endif