2014-10-24 Wilco Dijkstra <wdijkstr@arm.com>
+ * sysdeps/aarch64/fpu/feenablxcpt.c (feenableexcept):
+ Simplify logic.
+
+2014-10-24 Wilco Dijkstra <wdijkstr@arm.com>
+
* sysdeps/aarch64/fpu/fedisblxcpt.c (fedisableexcept):
Simplify logic.
{
fpu_control_t fpcr;
fpu_control_t fpcr_new;
- int original_excepts;
_FPU_GETCW (fpcr);
-
- original_excepts = (fpcr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
-
excepts &= FE_ALL_EXCEPT;
-
fpcr_new = fpcr | (excepts << FE_EXCEPT_SHIFT);
if (fpcr != fpcr_new)
return -1;
}
- return original_excepts;
+ return (fpcr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
}