Data Structures
struct	xen_cpu_user_regs

struct	arch_vcpu_info

struct	xen_callback

Macros
#define	FLAT_RING1_CS 0xe019 /* GDT index 259 */

#define	FLAT_RING1_DS 0xe021 /* GDT index 260 */

#define	FLAT_RING1_SS 0xe021 /* GDT index 260 */

#define	FLAT_RING3_CS 0xe02b /* GDT index 261 */

#define	FLAT_RING3_DS 0xe033 /* GDT index 262 */

#define	FLAT_RING3_SS 0xe033 /* GDT index 262 */

#define	MACH2PHYS_VIRT_START 0xF5800000UL

#define	__HYPERVISOR_VIRT_START_PAE 0xF5800000UL

#define	__DECL_REG_LO8(which)

#define	__DECL_REG_LO16(name)

#define	INIT_XEN_CALLBACK(_cs, _ip) ((xen_callback_t){ .cs = _cs, .eip = _ip })

Typedefs
typedef struct xen_callback	xen_callback_t

Functions
static unsigned int	xen_pfn_to_cr3 (unsigned int pfn)

static unsigned int	xen_cr3_to_pfn (unsigned int cr3)

Macro Definition Documentation

◆ FLAT_RING1_CS

#define FLAT_RING1_CS 0xe019 /* GDT index 259 */

Definition at line 9 of file xen-x86_32.h.

◆ FLAT_RING1_DS

#define FLAT_RING1_DS 0xe021 /* GDT index 260 */

Definition at line 10 of file xen-x86_32.h.

◆ FLAT_RING1_SS

#define FLAT_RING1_SS 0xe021 /* GDT index 260 */

Definition at line 11 of file xen-x86_32.h.

◆ FLAT_RING3_CS

#define FLAT_RING3_CS 0xe02b /* GDT index 261 */

Definition at line 12 of file xen-x86_32.h.

◆ FLAT_RING3_DS

#define FLAT_RING3_DS 0xe033 /* GDT index 262 */

Definition at line 13 of file xen-x86_32.h.

◆ FLAT_RING3_SS

#define FLAT_RING3_SS 0xe033 /* GDT index 262 */

Definition at line 14 of file xen-x86_32.h.

◆ MACH2PHYS_VIRT_START

#define MACH2PHYS_VIRT_START 0xF5800000UL

Definition at line 16 of file xen-x86_32.h.

◆ __HYPERVISOR_VIRT_START_PAE

#define __HYPERVISOR_VIRT_START_PAE 0xF5800000UL

Definition at line 18 of file xen-x86_32.h.

◆ __DECL_REG_LO8

#define __DECL_REG_LO8 ( which )

Value:

union { \
    uint32_t e ## which ## x; \
    uint16_t which ## x; \
    struct { \
        uint8_t which ## l; \
        uint8_t which ## h; \
    }; \
}

Definition at line 23 of file xen-x86_32.h.

◆ __DECL_REG_LO16

#define __DECL_REG_LO16 ( name )

Value:

union { \
    uint32_t e ## name, _e ## name; \
    uint16_t name; \
}

Definition at line 31 of file xen-x86_32.h.

◆ INIT_XEN_CALLBACK

#define INIT_XEN_CALLBACK	(	_cs,
		_ip
	)	((xen_callback_t){ .cs = _cs, .eip = _ip })

Definition at line 88 of file xen-x86_32.h.

Typedef Documentation

◆ xen_callback_t

typedef struct xen_callback xen_callback_t

Definition at line 86 of file xen-x86_32.h.

Function Documentation

◆ xen_pfn_to_cr3()

static unsigned int xen_pfn_to_cr3 ( unsigned int pfn )

inlinestatic

Definition at line 67 of file xen-x86_32.h.

Here is the caller graph for this function:

◆ xen_cr3_to_pfn()

static unsigned int xen_cr3_to_pfn ( unsigned int cr3 )