Adding extra check for GPU_FORCE_64BIT_PTR env var
[u/mrichter/AliRoot.git] / ALIROOT / fpu.c
... / ...
CommitLineData
1#ifdef __linux
2#define _GNU_SOURCE 1
3#include <fenv.h>
4static void __attribute__ ((constructor)) trapfpe(void)
5{
6 /* Enable some exceptions. At startup all exceptions are masked. */
7 feenableexcept(FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW);
8}
9#else
10void trapfpe () {}
11#endif