intrinsic.h File Reference

#include "threads/mmu.h"

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Functions
	__attribute__ ((always_inline)) static __inline void lcr3(uint64_t val)
__asm	__volatile ("wrmsr" ::"c"(ecx), "d"(edx), "a"(eax))

Variables
uint64_t	val
	eax = (uint32_t) val
	edx = (uint32_t) (val >> 32)

Function Documentation

__attribute__()

__attribute__

(

(always_inline)

)

                                        {
    __asm __volatile("movq %0, %%cr3" : : "r" (val));
}

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__volatile()

__asm __volatile	(	"wrmsr" ::"c"	ecx,
		"d"	edx,
		"a"	eax
	)

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Variable Documentation

eax

eax = (uint32_t) val

edx

edx = (uint32_t) (val >> 32)

val

uint64_t val

Initial value:

{
    uint32_t edx, eax