Randall Hopper: Add fpectl functionality patch for FreeBSD.
diff --git a/Modules/fpectlmodule.c b/Modules/fpectlmodule.c
index 039deb4..59d2b72 100644
--- a/Modules/fpectlmodule.c
+++ b/Modules/fpectlmodule.c
@@ -68,6 +68,10 @@
#include "Python.h"
#include <signal.h>
+#if defined(__FreeBSD__)
+# include <ieeefp.h>
+#endif
+
#ifndef WANT_SIGFPE_HANDLER
/* Define locally if they are not defined in Python. This gives only
* the limited control to induce a core dump in case of an exception.
@@ -178,6 +182,12 @@
#endif
signal(SIGFPE, handler);
+/*-- FreeBSD ----------------------------------------------------------------*/
+#elif defined(__FreeBSD__)
+ fpresetsticky( fpgetsticky() );
+ fpsetmask( FP_X_INV | FP_X_DZ | FP_X_OFL );
+ signal( SIGFPE, handler );
+
/*-- Linux ----------------------------------------------------------------*/
#elif defined(linux)
#ifdef __GLIBC__
@@ -212,7 +222,12 @@
static PyObject *turnoff_sigfpe(PyObject *self,PyObject *args)
{
+#ifdef __FreeBSD__
+ fpresetsticky( fpgetsticky() );
+ fpsetmask( 0 );
+#else
fputs("Operation not implemented\n", stderr);
+#endif
Py_INCREF (Py_None);
return Py_None;
}