Lines Matching refs:control
93 * control word to avoid this side effect.
133 __uint16_t control;
136 __fnstcw(&control);
138 omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT;
139 control &= ~mask;
140 __fldcw(&control);
150 __uint16_t control;
153 __fnstcw(&control);
155 omask = ~(control | mxcsr >> _SSE_EMASK_SHIFT) & FE_ALL_EXCEPT;
156 control |= mask;
157 __fldcw(&control);