src/sys/arch/x86/include/cpufunc.h - diff

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version 1.6.2.3, 2010/08/11 22:52:55

version 1.7, 2008/04/28 20:23:40

Line 49 void x86_lfence(void);

void x86_sfence(void);

void x86_mfence(void);

void x86_flush(void);

#ifndef XEN

void x86_patch(void);

void x86_patch(bool);

#endif

void invlpg(vaddr_t);

void lidt(struct region_descriptor *);

void lldt(u_short);

void ltr(u_short);

void lcr0(u_long);

void lcr0(u_int);

u_long rcr0(void);

u_int rcr0(void);

void lcr2(vaddr_t);

vaddr_t rcr2(void);

void lcr3(vaddr_t);

Line 106 void x86_write_psl(u_long);

Line 104 void x86_write_psl(u_long);

u_long x86_read_flags(void);

void x86_write_flags(u_long);

void x86_reset(void);

* Some of the undocumented AMD64 MSRs need a 'passcode' to access.

Line 122 uint64_t rdtsc(void);

Line 118 uint64_t rdtsc(void);

uint64_t rdpmc(u_int);

void wrmsr(u_int, uint64_t);

void wrmsr_locked(u_int, u_int, uint64_t);

void setfs(int);

void setusergs(int);

#endif /* _KERNEL */