-
-
-static inline unsigned long native_get_debugreg(int regno)
-{
- unsigned long val = 0; /* Damn you, gcc! */
-
- switch (regno) {
- case 0:
- asm("movl %%db0, %0" :"=r" (val)); break;
- case 1:
- asm("movl %%db1, %0" :"=r" (val)); break;
- case 2:
- asm("movl %%db2, %0" :"=r" (val)); break;
- case 3:
- asm("movl %%db3, %0" :"=r" (val)); break;
- case 6:
- asm("movl %%db6, %0" :"=r" (val)); break;
- case 7:
- asm("movl %%db7, %0" :"=r" (val)); break;
- default:
- BUG();
- }
- return val;
-}
-
-static inline void native_set_debugreg(int regno, unsigned long value)
-{
- switch (regno) {
- case 0:
- asm("movl %0,%%db0" : /* no output */ :"r" (value));
- break;
- case 1:
- asm("movl %0,%%db1" : /* no output */ :"r" (value));
- break;
- case 2:
- asm("movl %0,%%db2" : /* no output */ :"r" (value));
- break;
- case 3:
- asm("movl %0,%%db3" : /* no output */ :"r" (value));
- break;
- case 6:
- asm("movl %0,%%db6" : /* no output */ :"r" (value));
- break;
- case 7:
- asm("movl %0,%%db7" : /* no output */ :"r" (value));
- break;
- default:
- BUG();
- }
-}
-