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-rw-r--r--sysdeps/alpha/__math.h20
1 files changed, 19 insertions, 1 deletions
diff --git a/sysdeps/alpha/__math.h b/sysdeps/alpha/__math.h
index 5461fca..9aea9d7 100644
--- a/sysdeps/alpha/__math.h
+++ b/sysdeps/alpha/__math.h
@@ -1,5 +1,7 @@
-/* Copyright (C) 1992 Free Software Foundation, Inc.
+/* Inline math functions for Alpha.
+Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
+Contributed by David Mosberger-Tang.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
@@ -32,4 +34,20 @@ fabs (double __x)
return __x;
}
+extern __inline double
+atan (double __x)
+{
+ extern double __atan2 (double, double);
+ return __atan2 (__x, 1.0);
+}
+
+#ifdef __USE_MISC
+extern __inline double
+cabs (struct __cabs_complex __z)
+{
+ extern double __hypot (double, double);
+ return __hypot(__z.__x, __z.__y);
+}
+#endif
+
#endif