Add definition of FP_ILOGB0 and FP_ILOGNAN.

1998-01-21 17:00:32 +00:00 · 1998-01-21 17:00:32 +00:00 · 5faf38aeab
parent 18199b1e50
commit 5faf38aeab
1 changed files with 4 additions and 0 deletions
--- a/sysdeps/alpha/fpu/bits/mathdef.h
+++ b/sysdeps/alpha/fpu/bits/mathdef.h
@ -63,5 +63,9 @@ typedef double double_t;

 #endif

+/* The values returned by `ilogb' for 0 and NaN respectively.  */
+#define FP_ILOGB0     0x80000001
+#define FP_ILOGBNAN   0x7fffffff
+
 /* Number of decimal digits for the `double' type.  */
 #define DECIMAL_DIG	15