qemu

FORK: QEMU emulator
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cpu-param.h (908B)

      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
     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