Module Name: src
Committed By: matt
Date: Sun Feb 5 17:45:38 UTC 2012
Modified Files:
src/sys/arch/vax/include: math.h
Log Message:
Define __INFINITY as huge_val since VAX FP doesn't have infinities.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/vax/include/math.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/vax/include/math.h
diff -u src/sys/arch/vax/include/math.h:1.5 src/sys/arch/vax/include/math.h:1.6
--- src/sys/arch/vax/include/math.h:1.5 Sun Dec 11 12:19:34 2005
+++ src/sys/arch/vax/include/math.h Sun Feb 5 17:45:38 2012
@@ -1,6 +1,15 @@
-/* $NetBSD: math.h,v 1.5 2005/12/11 12:19:34 christos Exp $ */
+/* $NetBSD: math.h,v 1.6 2012/02/05 17:45:38 matt Exp $ */
+#ifndef _VAX_MATH_H_
+#define _VAX_MATH_H_
+
+#include <sys/cdefs.h>
+
+#if __GNUC_PREREQ__(3, 3)
+#define __INFINITY __builtin_huge_valf()
+#else
#define __INFINITY 1.0E+39F
+#endif
#define __isinf(__x) (0)
#define __isnan(__x) (0)
@@ -15,3 +24,5 @@
#define FP_DIRTYZERO 0x80
#define FP_ROP 0x81
#endif
+
+#endif /* _VAX_MATH_H_ */
