[mirror_qemu.git] / target / mips / cpu-param.h

/*
 * 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
#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
Commit	Line	Data
74433bf0 RH	1	/*
	2	* MIPS cpu parameters for qemu.
	3	*
	4	* SPDX-License-Identifier: LGPL-2.0+
	5	*/
	6
	7	#ifndef MIPS_CPU_PARAM_H
	8	#define MIPS_CPU_PARAM_H 1
	9
	10	#ifdef TARGET_MIPS64
	11	# define TARGET_LONG_BITS 64
	12	#else
	13	# define TARGET_LONG_BITS 32
	14	#endif
	15	#ifdef TARGET_MIPS64
	16	#define TARGET_PHYS_ADDR_SPACE_BITS 48
	17	#define TARGET_VIRT_ADDR_SPACE_BITS 48
	18	#else
	19	#define TARGET_PHYS_ADDR_SPACE_BITS 40
	20	# ifdef CONFIG_USER_ONLY
	21	# define TARGET_VIRT_ADDR_SPACE_BITS 31
	22	# else
	23	# define TARGET_VIRT_ADDR_SPACE_BITS 32
	24	#endif
	25	#endif
ee3863b9	26	#ifdef CONFIG_USER_ONLY
74433bf0	27	#define TARGET_PAGE_BITS 12
ee3863b9 HC	28	#else
	29	#define TARGET_PAGE_BITS_VARY
	30	#define TARGET_PAGE_BITS_MIN 12
	31	#endif
74433bf0 RH	32	#define NB_MMU_MODES 4
	33
	34	#endif