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Searched refs:fxregs_state (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/kernel/fpu/
H A Dlegacy.h55 static inline int fxsave_to_user_sigframe(struct fxregs_state __user *fx) in fxsave_to_user_sigframe()
64 static inline void fxrstor(struct fxregs_state *fx) in fxrstor()
72 static inline int fxrstor_safe(struct fxregs_state *fx) in fxrstor_safe()
80 static inline int fxrstor_from_user_sigframe(struct fxregs_state __user *fx) in fxrstor_from_user_sigframe()
103 static inline void fxsave(struct fxregs_state *fx) in fxsave()
H A Dregset.c95 struct fxregs_state newstate; in xfpregs_set()
286 static inline u32 twd_fxsr_to_i387(struct fxregs_state *fxsave) in twd_fxsr_to_i387()
333 struct fxregs_state *fxsave) in __convert_from_fxsr()
374 void convert_to_fxsr(struct fxregs_state *fxsave, in convert_to_fxsr()
406 struct fxregs_state fxsave, *fx; in fpregs_get()
H A Dinit.c109 static struct fxregs_state fxregs __initdata; in fpu__init_system_mxcsr()
197 size = sizeof(struct fxregs_state); in fpu__init_system_xstate_size_legacy()
H A Dsignal.c27 static inline bool check_xstate_in_sigframe(struct fxregs_state __user *fxbuf, in check_xstate_in_sigframe()
56 fx_sw->xstate_size = sizeof(struct fxregs_state); in check_xstate_in_sigframe()
151 return fxsave_to_user_sigframe((struct fxregs_state __user *) buf); in copy_fpregs_to_sigframe()
H A Dxstate.c262 xstate_sizes[XFEATURE_FP] = offsetof(struct fxregs_state, in setup_xstate_cache()
266 xstate_sizes[XFEATURE_SSE] = sizeof_field(struct fxregs_state, in setup_xstate_cache()
1148 const unsigned int off_mxcsr = offsetof(struct fxregs_state, mxcsr); in __copy_xstate_to_uabi_buf()
1338 offset = offsetof(struct fxregs_state, mxcsr); in copy_uabi_to_xstate()
/linux/arch/x86/include/asm/fpu/
H A Dtypes.h36 struct fxregs_state { struct
71 /* Default value for fxregs_state.mxcsr: */ argument
183 * and are stored in 'struct fxregs_state::xmm_space[]' in the
355 struct fxregs_state i387;
371 struct fxregs_state fxsave;
37 cwdfxregs_state global() argument
38 swdfxregs_state global() argument
39 twdfxregs_state global() argument
40 fopfxregs_state global() argument
41 __anon28f9c6c8010afxregs_state global() argument
H A Dsignal.h23 extern void convert_to_fxsr(struct fxregs_state *fxsave,
/linux/arch/x86/kernel/
H A Dptrace.c1248 .n = sizeof(struct fxregs_state) / sizeof(long),
1318 .n = sizeof(struct fxregs_state) / sizeof(u32),
/linux/arch/x86/kvm/
H A Demulate.c3701 return offsetof(struct fxregs_state, xmm_space[0]) + nregs * 16; in __fxstate_size()
3734 struct fxregs_state fx_state; in em_fxsave()
3761 static noinline int fxregs_fixup(struct fxregs_state *fx_state, in fxregs_fixup()
3764 struct fxregs_state fx_tmp; in fxregs_fixup()
3776 struct fxregs_state fx_state; in em_fxrstor()
H A Dx86.c9629 * vCPU's FPU state as a fxregs_state struct. in kvm_x86_vendor_init()
12128 struct fxregs_state *fxsave; in kvm_arch_vcpu_ioctl_get_fpu()
12151 struct fxregs_state *fxsave; in kvm_arch_vcpu_ioctl_set_fpu()