qemu/target/mips/cpu-param.h
Richard Henderson 74433bf083 tcg: Split out target/arch/cpu-param.h
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>
2019-06-10 07:03:34 -07:00

30 lines
558 B
C

/*
* MIPS cpu parameters for qemu.
*
* SPDX-License-Identifier: LGPL-2.0+
*/
#ifndef MIPS_CPU_PARAM_H
#define MIPS_CPU_PARAM_H 1
#ifdef TARGET_MIPS64
# define TARGET_LONG_BITS 64
#else
# define TARGET_LONG_BITS 32
#endif
#ifdef TARGET_MIPS64
#define TARGET_PHYS_ADDR_SPACE_BITS 48
#define TARGET_VIRT_ADDR_SPACE_BITS 48
#else
#define TARGET_PHYS_ADDR_SPACE_BITS 40
# ifdef CONFIG_USER_ONLY
# define TARGET_VIRT_ADDR_SPACE_BITS 31
# else
# define TARGET_VIRT_ADDR_SPACE_BITS 32
#endif
#endif
#define TARGET_PAGE_BITS 12
#define NB_MMU_MODES 4
#endif