2001-11-01 Arati Dikey <aratidikey@hotmail.com>

* libm/mathfp/sf_isinf.c (isinff): Change to use _DEFUN macro.
        [_DOUBLE_IS_32BITS](isinf): New function that calls isinff.
        * libm/mathfp/sf_isnan.c (isnanf): Change to use _DEFUN macro.
        [_DOUBLE_IS_32BITS](isnan): New function that calls isnanf.

newlib/ChangeLog

@@ -1,3 +1,10 @@
+2001-11-01  Arati Dikey  <aratidikey@hotmail.com>
+
+	* libm/mathfp/sf_isinf.c (isinff): Change to use _DEFUN macro.
+	[_DOUBLE_IS_32BITS](isinf): New function that calls isinff.
+	* libm/mathfp/sf_isnan.c (isnanf): Change to use _DEFUN macro.
+	[_DOUBLE_IS_32BITS](isnan): New function that calls isnanf.
+
 2001-10-24  Christopher Faylor  <cgf@redhat.com>
 
 	* libc/stdio/fseek.c: Reset pointer to buffer base

newlib/libm/mathfp/sf_isinf.c

@@ -18,7 +18,9 @@
 #include "fdlibm.h"
 #include "zmath.h"
 
-int isinff (float x)
+int 
+_DEFUN (isinff, (float),
+	float x)
 {
   __uint32_t wx;
   int exp;
@@ -31,3 +33,16 @@ int isinff (float x)
   else
     return (0);
 }
+
+#ifdef _DOUBLE_IS_32BITS
+
+int
+_DEFUN (isinf, (double),
+        double x)
+{
+  return isinff ((float) x);
+}
+
+#endif /* defined(_DOUBLE_IS_32BITS) */
+
+

newlib/libm/mathfp/sf_isnan.c

@@ -18,7 +18,9 @@
 #include "fdlibm.h"
 #include "zmath.h"
 
-int isnanf (float x)
+int
+_DEFUN (isnanf, (float),
+        float x)
 {
   __int32_t wx;
   int exp;
@@ -31,3 +33,16 @@ int isnanf (float x)
   else
     return (0);
 }
+
+
+#ifdef _DOUBLE_IS_32BITS
+
+int
+_DEFUN (isnan, (double),
+        double x)
+{
+  return isnanf((float) x);
+}
+
+#endif /* defined(_DOUBLE_IS_32BITS) */
+