Projet_SETI_RISC-V/riscv-gnu-toolchain/qemu/target/hppa/cpu-param.h
2023-03-06 14:48:14 +01:00

34 lines
908 B
C

/*
* PA-RISC cpu parameters for qemu.
*
* Copyright (c) 2016 Richard Henderson <rth@twiddle.net>
* SPDX-License-Identifier: LGPL-2.0+
*/
#ifndef HPPA_CPU_PARAM_H
#define HPPA_CPU_PARAM_H
#ifdef TARGET_HPPA64
# define TARGET_LONG_BITS 64
# define TARGET_REGISTER_BITS 64
# define TARGET_VIRT_ADDR_SPACE_BITS 64
# define TARGET_PHYS_ADDR_SPACE_BITS 64
#elif defined(CONFIG_USER_ONLY)
# define TARGET_LONG_BITS 32
# define TARGET_REGISTER_BITS 32
# define TARGET_VIRT_ADDR_SPACE_BITS 32
# define TARGET_PHYS_ADDR_SPACE_BITS 32
#else
/*
* In order to form the GVA from space:offset,
* we need a 64-bit virtual address space.
*/
# define TARGET_LONG_BITS 64
# define TARGET_REGISTER_BITS 32
# define TARGET_VIRT_ADDR_SPACE_BITS 64
# define TARGET_PHYS_ADDR_SPACE_BITS 32
#endif
#define TARGET_PAGE_BITS 12
#define NB_MMU_MODES 5
#endif