64 #define DECLARE_ARGS(val, low, high)	unsigned low, high  argument
65 #define EAX_EDX_VAL(val, low, high)	((low) | ((u64)(high) << 32))  argument
66 #define EAX_EDX_ARGS(val, low, high)	"a" (low), "d" (high)  argument
67 #define EAX_EDX_RET(val, low, high)	"=a" (low), "=d" (high)  argument
69 #define DECLARE_ARGS(val, low, high)	unsigned long long val  argument
70 #define EAX_EDX_VAL(val, low, high)	(val)  argument
71 #define EAX_EDX_ARGS(val, low, high)	"A" (val)  argument
72 #define EAX_EDX_RET(val, low, high)	"=A" (val)  argument
78 	DECLARE_ARGS(val, low, high);  in native_read_msr()
80 	asm volatile("rdmsr" : EAX_EDX_RET(val, low, high) : "c" (msr));  in native_read_msr()
81 	return EAX_EDX_VAL(val, low, high);  in native_read_msr()
97 	DECLARE_ARGS(val, low, high);  in native_read_pmc()
99 	asm volatile("rdpmc" : EAX_EDX_RET(val, low, high) : "c" (counter));  in native_read_pmc()
100 	return EAX_EDX_VAL(val, low, high);  in native_read_pmc()
125 #define rdmsrl(msr, val)			\  argument
126 	((val) = native_read_msr((msr)))
128 #define wrmsrl(msr, val)						\  argument
129 	native_write_msr((msr), (u32)((u64)(val)), (u32)((u64)(val) >> 32))
133 	u64 val;  in msr_clrsetbits_64()  local
135 	val = native_read_msr(msr);  in msr_clrsetbits_64()
136 	val &= ~clear;  in msr_clrsetbits_64()
137 	val |= set;  in msr_clrsetbits_64()
138 	wrmsrl(msr, val);  in msr_clrsetbits_64()
143 	u64 val;  in msr_setbits_64()  local
145 	val = native_read_msr(msr);  in msr_setbits_64()
146 	val |= set;  in msr_setbits_64()
147 	wrmsrl(msr, val);  in msr_setbits_64()
152 	u64 val;  in msr_clrbits_64()  local
154 	val = native_read_msr(msr);  in msr_clrbits_64()
155 	val &= ~clear;  in msr_clrbits_64()
156 	wrmsrl(msr, val);  in msr_clrbits_64()
184 static inline int wrmsrl_amd_safe(unsigned msr, unsigned long long val)  in wrmsrl_amd_safe()  argument
188 	gprs[0] = (u32)val;  in wrmsrl_amd_safe()
190 	gprs[2] = val >> 32;  in wrmsrl_amd_safe()
228 #define rdtscll(val)						\  argument
229 	((val) = __native_read_tsc())
245 #define rdtscpll(val, aux) (val) = native_read_tscp(&(aux))  argument
250 #define checking_wrmsrl(msr, val) wrmsr_safe((msr), (u32)(val),		\  argument
251 					     (u32)((val) >> 32))
255 #define write_rdtscp_aux(val) wrmsr(MSR_TSC_AUX, (val), 0)  argument