[mirror_qemu.git] / targphys.h

/* Define target_phys_addr_t if it exists.  */

#ifndef TARGPHYS_H
#define TARGPHYS_H

#ifdef TARGET_PHYS_ADDR_BITS
/* target_phys_addr_t is the type of a physical address (its size can
   be different from 'target_ulong'). We have sizeof(target_phys_addr)
   = max(sizeof(unsigned long),
   sizeof(size_of_target_physical_address)) because we must pass a
   host pointer to memory operations in some cases */

#if TARGET_PHYS_ADDR_BITS == 32
typedef uint32_t target_phys_addr_t;
#define TARGET_PHYS_ADDR_MAX UINT32_MAX
#define TARGET_FMT_plx "%08x"
#elif TARGET_PHYS_ADDR_BITS == 64
typedef uint64_t target_phys_addr_t;
#define TARGET_PHYS_ADDR_MAX UINT64_MAX
#define TARGET_FMT_plx "%016" PRIx64
#endif
#endif

#endif
Commit	Line	Data
1ad2134f PB	1	/* Define target_phys_addr_t if it exists. */
	2
	3	#ifndef TARGPHYS_H
	4	#define TARGPHYS_H
	5
	6	#ifdef TARGET_PHYS_ADDR_BITS
	7	/* target_phys_addr_t is the type of a physical address (its size can
	8	be different from 'target_ulong'). We have sizeof(target_phys_addr)
	9	= max(sizeof(unsigned long),
	10	sizeof(size_of_target_physical_address)) because we must pass a
	11	host pointer to memory operations in some cases */
	12
	13	#if TARGET_PHYS_ADDR_BITS == 32
	14	typedef uint32_t target_phys_addr_t;
9fa06385	15	#define TARGET_PHYS_ADDR_MAX UINT32_MAX
1ad2134f PB	16	#define TARGET_FMT_plx "%08x"
	17	#elif TARGET_PHYS_ADDR_BITS == 64
	18	typedef uint64_t target_phys_addr_t;
9fa06385	19	#define TARGET_PHYS_ADDR_MAX UINT64_MAX
1ad2134f PB	20	#define TARGET_FMT_plx "%016" PRIx64
	21	#endif
	22	#endif
	23
	24	#endif