Lines Matching refs:control_word
39 int old_cw = control_word, saved_status = partial_status;
47 control_word &= ~CW_RC;
48 control_word |= RC_CHOP;
145 control_word = old_cw;
202 if (control_word & CW_Invalid) {
216 if (control_word & CW_Invalid) {
285 if (control_word & CW_Invalid) {
423 if (control_word & EX_Invalid) {
470 tag = wm_sqrt(st0_ptr, 0, 0, control_word, SIGN_POS);
700 if (control_word & CW_Invalid) {
806 old_cw = control_word;
812 control_word &= ~CW_RC;
813 control_word |= RC_CHOP;
874 control_word = old_cw;
919 control_word = old_cw;
933 control_word = old_cw;
941 && !(control_word & CW_Underflow)) {
1490 int old_cw = control_word;
1517 control_word &= ~CW_RC;
1518 control_word |= RC_CHOP;
1521 control_word = old_cw;
1528 FPU_round(st0_ptr, 0, 0, control_word, sign);