* include/_mingw.h: Increment version to 2.0.

* Makefile.in: Ditto.
	Merge in mingwex branch.

winsup/mingw/mingwex/fegetexceptflag.c

@@ -0,0 +1,15 @@
+#include <fenv.h>
+
+
+/* 7.6.2.2  
+   The fegetexceptflag function stores an implementation-defined
+   representation of the exception flags indicated by the argument
+   excepts in the object pointed to by the argument flagp.  */
+
+int fegetexceptflag (fexcept_t * flagp, int excepts)
+{
+  unsigned short _sw;
+  __asm__ ("fnstsw %%ax;": "=a" (_sw));
+  *flagp = _sw  & excepts & FE_ALL_EXCEPT;
+  return 0;
+}