50 static inline int fnsave_to_user_sigframe(struct fregs_state __user *fx)  in fnsave_to_user_sigframe()  argument
52 	return user_insn(fnsave %[fx]; fwait,  [fx] "=m" (*fx), "m" (*fx));  in fnsave_to_user_sigframe()
55 static inline int fxsave_to_user_sigframe(struct fxregs_state __user *fx)  in fxsave_to_user_sigframe()  argument
58 		return user_insn(fxsave %[fx], [fx] "=m" (*fx), "m" (*fx));  in fxsave_to_user_sigframe()
60 		return user_insn(fxsaveq %[fx], [fx] "=m" (*fx), "m" (*fx));  in fxsave_to_user_sigframe()
64 static inline void fxrstor(struct fxregs_state *fx)  in fxrstor()  argument
67 		kernel_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor()
69 		kernel_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor()
72 static inline int fxrstor_safe(struct fxregs_state *fx)  in fxrstor_safe()  argument
75 		return kernel_insn_err(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor_safe()
77 		return kernel_insn_err(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor_safe()
80 static inline int fxrstor_from_user_sigframe(struct fxregs_state __user *fx)  in fxrstor_from_user_sigframe()  argument
83 		return user_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor_from_user_sigframe()
85 		return user_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx));  in fxrstor_from_user_sigframe()
88 static inline void frstor(struct fregs_state *fx)  in frstor()  argument
90 	kernel_insn(frstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in frstor()
93 static inline int frstor_safe(struct fregs_state *fx)  in frstor_safe()  argument
95 	return kernel_insn_err(frstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in frstor_safe()
98 static inline int frstor_from_user_sigframe(struct fregs_state __user *fx)  in frstor_from_user_sigframe()  argument
100 	return user_insn(frstor %[fx], "=m" (*fx), [fx] "m" (*fx));  in frstor_from_user_sigframe()
103 static inline void fxsave(struct fxregs_state *fx)  in fxsave()  argument
106 		asm volatile( "fxsave %[fx]" : [fx] "=m" (*fx));  in fxsave()
108 		asm volatile("fxsaveq %[fx]" : [fx] "=m" (*fx));  in fxsave()