2 files changed, 11 insertions, 6 deletions
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h
index 209b506c30..c3c15e1374 100644
--- a/indra/llmath/llmath.h
+++ b/indra/llmath/llmath.h
@@ -61,11 +61,11 @@
 #endif
 
 // Single Precision Floating Point Routines
-#ifndef fsqrtf
-#define fsqrtf(x)		((F32)sqrt((F64)(x)))
-#endif
 #ifndef sqrtf
-#define sqrtf(x)		((F32)sqrt((F64)(x)))
+#define sqrtf(x)	((F32)sqrt((F64)(x)))
+#endif
+#ifndef fsqrtf
+#define fsqrtf(x)	sqrtf(x)
 #endif
 
 #ifndef cosf
@@ -78,11 +78,14 @@
 #define tanf(x)		((F32)tan((F64)(x)))
 #endif
 #ifndef acosf
-#define acosf(x)		((F32)acos((F64)(x)))
+#define acosf(x)	((F32)acos((F64)(x)))
 #endif
 
 #ifndef powf
-#define powf(x,y) ((F32)pow((F64)(x),(F64)(y)))
+#define powf(x,y)	((F32)pow((F64)(x),(F64)(y)))
+#endif
+#ifndef expf
+#define expf(x)		((F32)exp((F64)(x)))
 #endif
 
 const F32	GRAVITY			= -9.8f;
diff --git a/indra/llmath/tests/mathmisc_test.cpp b/indra/llmath/tests/mathmisc_test.cpp
index ea42f6e001..68d9ddc0fe 100644
--- a/indra/llmath/tests/mathmisc_test.cpp
+++ b/indra/llmath/tests/mathmisc_test.cpp
@@ -334,6 +334,8 @@ namespace tut
 	template<> template<>
 	void sphere_object::test<2>()
 	{
+		skip("See SNOW-620.  Neither the test nor the code being tested seem good.  Also sim-only.");
+
 		// test LLSphere::getBoundingSphere()
 		S32 number_of_tests = 100;
 		S32 number_of_spheres = 10;