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-rw-r--r--sysdeps/sparc/fpu/bits/mathdef.h29
1 files changed, 16 insertions, 13 deletions
diff --git a/sysdeps/sparc/fpu/bits/mathdef.h b/sysdeps/sparc/fpu/bits/mathdef.h
index 505d724fd0..135531067b 100644
--- a/sysdeps/sparc/fpu/bits/mathdef.h
+++ b/sysdeps/sparc/fpu/bits/mathdef.h
@@ -17,38 +17,38 @@
Boston, MA 02111-1307, USA. */
#ifndef _MATH_H
-#error "Never use <bits/mathdef.h> directly; include <math.h> instead"
+# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
#endif
/* FIXME! This file describes properties of the compiler, not the machine;
it should not be part of libc! */
#ifdef __GNUC__
-#if __STDC__ == 1
+# if __STDC__ == 1
/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */
typedef float float_t;
typedef double double_t;
/* Signal that types stay as they were declared. */
-#define FLT_EVAL_METHOD 0
+# define FLT_EVAL_METHOD 0
-/* Define `INFINITY' as value of type `float_t'. */
-#define INFINITY HUGE_VALF
+/* Define `INFINITY' as value of type `float'. */
+# define INFINITY HUGE_VALF
-#else
+# else
/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
typedef double float_t;
typedef double double_t;
/* Signal that both types are `double'. */
-#define FLT_EVAL_METHOD 1
+# define FLT_EVAL_METHOD 1
-/* Define `INFINITY' as value of type `float_t'. */
-#define INFINITY HUGE_VAL
+/* Define `INFINITY' as value of type `float'. */
+# define INFINITY HUGE_VALF
-#endif
+# endif
#else
/* Wild guess at types for float_t and double_t. */
@@ -56,13 +56,16 @@ typedef double float_t;
typedef double double_t;
/* Strange compiler, we don't know how it works. */
-#define FLT_EVAL_METHOD -1
+# define FLT_EVAL_METHOD -1
-/* Define `INFINITY' as value of type `float_t'. */
-#define INFINITY HUGE_VAL
+/* Define `INFINITY' as value of type `float'. */
+# define INFINITY HUGE_VALF
#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