forked from mirror/qemu
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
660 B
C
35 lines
660 B
C
/*
|
|
* MIPS cpu parameters for qemu.
|
|
*
|
|
* SPDX-License-Identifier: LGPL-2.0+
|
|
*/
|
|
|
|
#ifndef MIPS_CPU_PARAM_H
|
|
#define MIPS_CPU_PARAM_H
|
|
|
|
#ifdef TARGET_MIPS64
|
|
# define TARGET_LONG_BITS 64
|
|
#else
|
|
# define TARGET_LONG_BITS 32
|
|
#endif
|
|
#ifdef TARGET_ABI_MIPSN64
|
|
#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
|
|
#ifdef CONFIG_USER_ONLY
|
|
#define TARGET_PAGE_BITS 12
|
|
#else
|
|
#define TARGET_PAGE_BITS_VARY
|
|
#define TARGET_PAGE_BITS_MIN 12
|
|
#endif
|
|
#define NB_MMU_MODES 4
|
|
|
|
#endif
|