Lines Matching defs:fx
127 struct i387_fxsave_struct *fx = &fpu->state->fxsave;
129 memset(fx, 0, xstate_size);
130 fx->cwd = 0x37f;
132 fx->mxcsr = MXCSR_DEFAULT;
528 struct i387_fxsave_struct *fx = &tsk->thread.fpu.state->fxsave;
536 err |= __put_user(fx->swd, &buf->status);
541 if (__copy_to_user(&buf->_fxsr_env[0], fx, xstate_size))
549 struct _fpstate_ia32 __user *fx = buf;
568 if (save_i387_fxsave(fx) < 0)
571 err = __copy_to_user(&fx->sw_reserved, &fx_sw_reserved_ia32,
645 struct i387_fxsave_struct __user *fx =
652 if (check_for_xstate(fx, buf, &fx_sw_user))