From feeb0301b31a5ad4ea0594b17e4720bbe3308a3b Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Fri, 3 Oct 2008 14:24:28 +0000
Subject: - add long double math wrappers (Ned Ludd)

---
 libc/sysdeps/linux/sparc/bits/mathdef.h    |  6 ++----
 libc/sysdeps/linux/sparc/bits/mathinline.h | 12 ++++++------
 libc/sysdeps/linux/sparc/bits/wordsize.h   |  4 ++--
 3 files changed, 10 insertions(+), 12 deletions(-)

(limited to 'libc/sysdeps/linux/sparc/bits')

diff --git a/libc/sysdeps/linux/sparc/bits/mathdef.h b/libc/sysdeps/linux/sparc/bits/mathdef.h
index 7f9bbee81..b1a0d917c 100644
--- a/libc/sysdeps/linux/sparc/bits/mathdef.h
+++ b/libc/sysdeps/linux/sparc/bits/mathdef.h
@@ -57,15 +57,13 @@ typedef double double_t;
 
 #endif	/* ISO C99 */
 
-#ifndef __NO_LONG_DOUBLE_MATH
+#ifdef __UCLIBC_HAS_LONG_DOUBLE_MATH__
 
 # if __WORDSIZE == 32
 /* Signal that in 32bit ABI we do not really have a `long double'.
    The disables the declaration of all the `long double' function
    variants.  */
-#  define __NO_LONG_DOUBLE_MATH	1
-# elif !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__
-#  define __NO_LONG_DOUBLE_MATH	1
+#  undef __UCLIBC_HAS_LONG_DOUBLE_MATH__
 # endif
 
 #endif
diff --git a/libc/sysdeps/linux/sparc/bits/mathinline.h b/libc/sysdeps/linux/sparc/bits/mathinline.h
index 729145e14..66ca0473d 100644
--- a/libc/sysdeps/linux/sparc/bits/mathinline.h
+++ b/libc/sysdeps/linux/sparc/bits/mathinline.h
@@ -37,7 +37,7 @@
 
 # if __WORDSIZE == 32
 
-#  ifndef __NO_LONG_DOUBLE_MATH
+#  ifdef __UCLIBC_HAS_LONG_DOUBLE_MATH__
 
 #   define __unordered_cmp(x, y) \
   (__extension__							      \
@@ -94,7 +94,7 @@
 
 #  define __unordered_v9cmp(x, y, op, qop) \
   (__extension__							      \
-   ({ unsigned __r;						      	      \
+   ({ unsigned __r;							      \
       if (sizeof (x) == 4 && sizeof (y) == 4)				      \
 	{								      \
 	  float __x = (x); float __y = (y);				      \
@@ -111,7 +111,7 @@
 	{								      \
 	  long double __x = (x); long double __y = (y);			      \
 	  extern int _Qp_cmp (const long double *a, const long double *b);    \
-	  __r = qop;						      	      \
+	  __r = qop;							      \
 	}								      \
       __r; }))
 
@@ -157,7 +157,7 @@ __NTH (__signbit (double __x))
   return __u.__i[0] < 0;
 }
 
-#    ifndef __NO_LONG_DOUBLE_MATH
+#    ifdef __UCLIBC_HAS_LONG_DOUBLE_MATH__
 __MATH_INLINE int
 __NTH (__signbitl (long double __x))
 {
@@ -219,7 +219,7 @@ __NTH (sqrtl (long double __x))
   _Qp_sqrt (&__r, &__x);
   return __r;
 }
-#   elif !defined __NO_LONG_DOUBLE_MATH
+#   elif defined __UCLIBC_HAS_LONG_DOUBLE_MATH__
 __MATH_INLINE long double
 sqrtl (long double __x) __THROW
 {
@@ -257,7 +257,7 @@ __ieee754_sqrtl (long double __x)
   _Qp_sqrt(&__r, &__x);
   return __r;
 }
-#   elif !defined __NO_LONG_DOUBLE_MATH
+#   elif defined __UCLIBC_HAS_LONG_DOUBLE_MATH__
 __MATH_INLINE long double
 __ieee754_sqrtl (long double __x)
 {
diff --git a/libc/sysdeps/linux/sparc/bits/wordsize.h b/libc/sysdeps/linux/sparc/bits/wordsize.h
index c0e600ed5..c8e5bfdea 100644
--- a/libc/sysdeps/linux/sparc/bits/wordsize.h
+++ b/libc/sysdeps/linux/sparc/bits/wordsize.h
@@ -6,7 +6,7 @@
 # define __WORDSIZE	32
 #endif
 
-#if 0 /* uClibc: done in mathdefs.h: !defined __NO_LONG_DOUBLE_MATH && !defined __LONG_DOUBLE_MATH_OPTIONAL*/
+#if 0 /* uClibc: done in mathdefs.h: defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ && !defined __LONG_DOUBLE_MATH_OPTIONAL*/
 
 # if __WORDSIZE == 32
 /* Signal that in 32bit ABI we didn't used to have a `long double'.
@@ -14,7 +14,7 @@
    to the double functions.  */
 #  define __LONG_DOUBLE_MATH_OPTIONAL   1
 #  ifndef __LONG_DOUBLE_128__
-#   define __NO_LONG_DOUBLE_MATH        1
+#   undef __UCLIBC_HAS_LONG_DOUBLE_MATH__
 #  endif
 # endif
 #endif
-- 
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