From 47235a60abfec3e05599c7146db053bac6257f69 Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Wed, 12 Jan 2011 22:25:15 +0000
Subject: =?UTF-8?q?2011-01-12=20=20Ralf=20Cors=C3=A9pius=20=20<ralf.corsep?=
 =?UTF-8?q?ius@rtems.org>?=
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        * libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
        * libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
---
 newlib/ChangeLog             |  5 +++++
 newlib/libm/math/w_tgamma.c  |  4 ++++
 newlib/libm/math/wf_tgamma.c | 14 ++++++++++++++
 3 files changed, 23 insertions(+)

(limited to 'newlib')

diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 8ace534c4..c304e5f3b 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-12  Ralf Corsépius  <ralf.corsepius@rtems.org>
+
+	* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
+	* libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
+
 2011-01-12  Jeff Johnston  <jjohnstn@redhat.com>
 
 	* configure.host: Add noinclude variable to allow specification
diff --git a/newlib/libm/math/w_tgamma.c b/newlib/libm/math/w_tgamma.c
index f24a243bf..c0c011dd0 100644
--- a/newlib/libm/math/w_tgamma.c
+++ b/newlib/libm/math/w_tgamma.c
@@ -17,6 +17,8 @@
 
 #include "fdlibm.h"
 
+#ifndef _DOUBLE_IS_32BITS
+
 #ifdef __STDC__
 	double tgamma(double x)
 #else
@@ -42,3 +44,5 @@
 	return y;
 #endif
 }
+
+#endif /* defined(_DOUBLE_IS_32BITS) */
diff --git a/newlib/libm/math/wf_tgamma.c b/newlib/libm/math/wf_tgamma.c
index 2b57d845f..92df39648 100644
--- a/newlib/libm/math/wf_tgamma.c
+++ b/newlib/libm/math/wf_tgamma.c
@@ -43,3 +43,17 @@
 	return y;
 #endif
 }
+
+#ifdef _DOUBLE_IS_32BITS
+
+#ifdef __STDC__
+	double tgamma(double x)
+#else
+	double tgamma(x)
+	double x;
+#endif
+{
+	return (double) tgammaf((float) x);
+}
+
+#endif /* defined(_DOUBLE_IS_32BITS) */
-- 
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