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Searched refs:i387 (Results 1 – 7 of 7) sorted by relevance

/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()
127 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.h336 struct fxregs_state i387; member
/linux/arch/x86/kvm/svm/
H A Dsev.c859 save->x87_dp = xsave->i387.rdp; in sev_es_sync_vmsa()
860 save->mxcsr = xsave->i387.mxcsr; in sev_es_sync_vmsa()
861 save->x87_ftw = xsave->i387.twd; in sev_es_sync_vmsa()
862 save->x87_fsw = xsave->i387.swd; in sev_es_sync_vmsa()
863 save->x87_fcw = xsave->i387.cwd; in sev_es_sync_vmsa()
864 save->x87_fop = xsave->i387.fop; in sev_es_sync_vmsa()
867 save->x87_rip = xsave->i387.rip; in sev_es_sync_vmsa()
877 s = ((u8 *)xsave->i387.st_space) + i * 16; in sev_es_sync_vmsa()
882 memcpy(save->fpreg_xmm, xsave->i387.xmm_space, 256); in sev_es_sync_vmsa()