20 lines
398 B
C
20 lines
398 B
C
#pragma once
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static inline void
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stosl(void *addr, int data, int cnt)
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{
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asm volatile("cld; rep stosl" : : "D"(addr), "c"(cnt), "a"(data) : "memory");
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}
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static inline void
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stosb(void *addr, unsigned char data, int cnt)
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{
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asm volatile("cld; rep stosb" : : "D"(addr), "c"(cnt), "a"(data) : "memory");
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}
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static inline void
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lcr3(uint32_t val)
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{
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asm volatile("mov %0,%%cr3" : : "r" (val));
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}
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