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Searched refs:st_space (Results 1 – 12 of 12) sorted by relevance

/linux/arch/x86/include/asm/
H A Duser_32.h53 long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */ member
67 long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ member
H A Duser32.h16 u32 st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */ member
31 int st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ member
H A Duser_64.h61 __u32 st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */ member
/linux/arch/x86/um/
H A Dptrace.c37 #define FPREG_ADDR(f, n) ((char *)&(f)->st_space + (n) * 16) in twd_fxsr_to_i387()
94 membuf_write(&to, (void *)fxsave->st_space + i * 16, 10); in _um_i387_from_fxsr()
140 memcpy((void *)fxsave->st_space + i * 16, in um_fxsr_from_i387()
141 (void *)from->st_space + i * 10, 10); in um_fxsr_from_i387()
/linux/arch/x86/kernel/fpu/
H A Dregset.c280 #define FPREG_ADDR(f, n) ((void *)&(f)->st_space + (n) * 16)
335 struct _fpreg *to = (struct _fpreg *) &env->st_space[0]; in __convert_from_fxsr()
336 struct _fpxreg *from = (struct _fpxreg *) &fxsave->st_space[0]; in __convert_from_fxsr()
378 struct _fpreg *from = (struct _fpreg *) &env->st_space[0]; in convert_to_fxsr()
379 struct _fpxreg *to = (struct _fpxreg *) &fxsave->st_space[0]; in convert_to_fxsr()
H A Dxstate.c1185 &to, &xsave->i387.st_space, &xinit->i387.st_space, in __copy_xstate_to_uabi_buf()
1186 sizeof(xsave->i387.st_space)); in __copy_xstate_to_uabi_buf()
/linux/arch/x86/include/asm/fpu/
H A Dtypes.h24 u32 st_space[20]; member
57 u32 st_space[32]; member
90 u32 st_space[20]; member
/linux/arch/x86/math-emu/
H A Dfpu_entry.c645 void *space = s387->st_space; in fpregs_soft_set()
651 offsetof(struct swregs_state, st_space)); in fpregs_soft_set()
680 FPU_tagof((FPU_REG *) ((u_char *) S387->st_space + in fpregs_soft_set()
696 const void *space = s387->st_space; in fpregs_soft_get()
711 membuf_write(&to, s387, offsetof(struct swregs_state, st_space)); in fpregs_soft_get()
H A Dfpu_system.h101 #define registers (I387->soft.st_space)
/linux/arch/x86/include/uapi/asm/
H A Dsigcontext.h159 __u32 st_space[32]; /* 8x FP registers, 16 bytes each */ member
/linux/arch/x86/kvm/svm/
H A Dsev.c950 s = ((u8 *)xsave->i387.st_space) + i * 16; in sev_es_sync_vmsa()
/linux/arch/x86/kvm/
H A Dx86.c12614 memcpy(fpu->fpr, fxsave->st_space, 128); in kvm_arch_vcpu_ioctl_get_fpu()
12638 memcpy(fxsave->st_space, fpu->fpr, 128); in kvm_arch_vcpu_ioctl_set_fpu()