mirror of
https://github.com/qemu/qemu.git
synced 2024-12-03 00:33:39 +08:00
74433bf083
For all targets, into this new file move TARGET_LONG_BITS, TARGET_PAGE_BITS, TARGET_PHYS_ADDR_SPACE_BITS, TARGET_VIRT_ADDR_SPACE_BITS, and NB_MMU_MODES. Include this new file from exec/cpu-defs.h. This now removes the somewhat odd requirement that target/arch/cpu.h defines TARGET_LONG_BITS before including exec/cpu-defs.h, so push the bulk of the includes within target/arch/cpu.h to the top. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Acked-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
35 lines
910 B
C
35 lines
910 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 1
|
|
|
|
#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
|