Lines Matching refs:xstate
81 return xrstor_checking(&tsk->thread.xstate->xsave); in restore_fpu_checking()
83 return fxrstor_checking(&tsk->thread.xstate->fxsave); in restore_fpu_checking()
93 struct xsave_struct *xstate = &tsk->thread.xstate->xsave; in clear_fpu_state() local
94 struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave; in clear_fpu_state()
100 !(xstate->xsave_hdr.xstate_bv & XSTATE_FP)) in clear_fpu_state()
145 : "=m" (tsk->thread.xstate->fxsave)); in fxsave()
152 : "=m" (tsk->thread.xstate->fxsave)); in fxsave()
157 : "=m" (tsk->thread.xstate->fxsave) in fxsave()
158 : "cdaSDb" (&tsk->thread.xstate->fxsave)); in fxsave()
191 xrstor_checking(&tsk->thread.xstate->xsave); in restore_fpu()
202 "m" (tsk->thread.xstate->fxsave)); in restore_fpu()
220 struct xsave_struct *xstate = &tsk->thread.xstate->xsave; in __save_init_fpu() local
221 struct i387_fxsave_struct *fx = &tsk->thread.xstate->fxsave; in __save_init_fpu()
228 if (!(xstate->xsave_hdr.xstate_bv & XSTATE_FP)) in __save_init_fpu()
247 [fx] "m" (tsk->thread.xstate->fxsave), in __save_init_fpu()
248 [fsw] "m" (tsk->thread.xstate->fxsave.swd) : "memory"); in __save_init_fpu()
382 return tsk->thread.xstate->fxsave.cwd; in get_fpu_cwd()
384 return (unsigned short)tsk->thread.xstate->fsave.cwd; in get_fpu_cwd()
391 return tsk->thread.xstate->fxsave.swd; in get_fpu_swd()
393 return (unsigned short)tsk->thread.xstate->fsave.swd; in get_fpu_swd()
400 return tsk->thread.xstate->fxsave.mxcsr; in get_fpu_mxcsr()