summary refs log tree commit diff
path: root/sysdeps/ia64/fpu/bits
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/ia64/fpu/bits')
-rw-r--r--sysdeps/ia64/fpu/bits/mathdef.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/sysdeps/ia64/fpu/bits/mathdef.h b/sysdeps/ia64/fpu/bits/mathdef.h
index 90c1e89f87..ad3b1686f0 100644
--- a/sysdeps/ia64/fpu/bits/mathdef.h
+++ b/sysdeps/ia64/fpu/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000 Free Software Foundation, Inc.
+/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -23,19 +23,18 @@
 #if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
 # define _MATH_H_MATHDEF	1
 
-/* The ix87 FPUs evaluate all values in the 80 bit floating-point format
-   which is also available for the user as `long double'.  Therefore we
-   define:  */
-typedef long double float_t;	/* `float' expressions are evaluated as
-				   `long double'.  */
-typedef long double double_t;	/* `double' expressions are evaluated as
-				   `long double'.  */
+/* The IA-64 architecture computes values with the precision of the
+   used type.  */
+typedef float float_t;		/* `float' expressions are evaluated as
+				   `float'.  */
+typedef double double_t;	/* `double' expressions are evaluated as
+				   `double'.  */
 
 /* Define `INFINITY' as value of type `float'.  */
 # define INFINITY	HUGE_VALF
 
 /* The values returned by `ilogb' for 0 and NaN respectively.  */
 # define FP_ILOGB0	(-2147483647 - 1)
-# define FP_ILOGBNAN	(-2147483647 - 1)
+# define FP_ILOGBNAN	2147483647
 
 #endif	/* ISO C99 */