/kernel/trunk/arch/sparc64/include/asm.h |
---|
85,6 → 85,19 |
return v; |
} |
/** Read Version Register. |
* |
* @return Value of VER register. |
*/ |
static inline __u64 ver_read(void) |
{ |
__u64 v; |
__asm__ volatile ("rdpr %%ver, %0\n" : "=r" (v)); |
return v; |
} |
/** Read Trap Base Address register. |
* |
* @return Current value in TBA. |