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