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Searched refs:i387 (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/um/
H A Dptrace.c99 int um_i387_from_fxsr(struct user_i387_struct *i387,
102 int um_i387_from_fxsr(struct user_i387_struct *i387, in um_i387_from_fxsr() argument
106 .p = i387, in um_i387_from_fxsr()
107 .left = sizeof(*i387), in um_i387_from_fxsr()
/linux/arch/x86/include/asm/
H A Duser.h58 } i387; member
H A Duser_32.h108 struct user_i387_struct i387; /* Math Co-processor registers. */ member
H A Duser_64.h111 struct user_i387_struct i387; /* Math Co-processor registers. */ member
H A Duser32.h50 struct user_i387_ia32_struct i387; /* Math Co-processor registers. */ member
/linux/arch/x86/kernel/fpu/
H A Dsignal.c84 __put_user(xsave->i387.swd, &fp->status) || in save_fsave_header()
126 err = __copy_to_user(&x->i387.sw_reserved, &sw_bytes, sizeof(sw_bytes)); in save_xstate_epilog()
/linux/arch/x86/include/asm/fpu/
H A Dtypes.h355 struct fxregs_state i387; member
/linux/arch/x86/kvm/svm/
H A Dsev.c1028 save->x87_dp = xsave->i387.rdp; in __sev_launch_update_vmsa()
1029 save->mxcsr = xsave->i387.mxcsr; in __sev_launch_update_vmsa()
1030 save->x87_ftw = xsave->i387.twd; in __sev_launch_update_vmsa()
1031 save->x87_fsw = xsave->i387.swd; in __sev_launch_update_vmsa()
1032 save->x87_fcw = xsave->i387.cwd; in __sev_launch_update_vmsa()
1033 save->x87_fop = xsave->i387.fop; in __sev_launch_update_vmsa()
1036 save->x87_rip = xsave->i387.rip; in __sev_launch_update_vmsa()
1046 s = ((u8 *)xsave->i387.st_space) + i * 16; in __sev_launch_update_vmsa()
1051 memcpy(save->fpreg_xmm, xsave->i387.xmm_space, 256); in __sev_launch_update_vmsa()
/linux/arch/x86/events/
H A Dperf_event.h1090 struct fxregs_state i387;
1092 struct fxregs_state i387; global() member
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h89 u8 i387[512];
72 u8 i387[512]; global() member