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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libjava/classpath/native/fdlibm/w_remainder.c
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Diffstat (limited to 'libjava/classpath/native/fdlibm/w_remainder.c')
-rw-r--r--libjava/classpath/native/fdlibm/w_remainder.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/libjava/classpath/native/fdlibm/w_remainder.c b/libjava/classpath/native/fdlibm/w_remainder.c
new file mode 100644
index 000000000..8e65c207e
--- /dev/null
+++ b/libjava/classpath/native/fdlibm/w_remainder.c
@@ -0,0 +1,38 @@
+
+/* @(#)w_remainder.c 1.3 95/01/18 */
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunSoft, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice
+ * is preserved.
+ * ====================================================
+ */
+
+/*
+ * wrapper remainder(x,p)
+ */
+
+#include "fdlibm.h"
+
+#ifdef __STDC__
+ double remainder(double x, double y) /* wrapper remainder */
+#else
+ double remainder(x,y) /* wrapper remainder */
+ double x,y;
+#endif
+{
+#ifdef _IEEE_LIBM
+ return __ieee754_remainder(x,y);
+#else
+ double z;
+ z = __ieee754_remainder(x,y);
+ if(_LIB_VERSION == _IEEE_ || isnan(y)) return z;
+ if(y==0.0)
+ return __kernel_standard(x,y,28); /* remainder(x,0) */
+ else
+ return z;
+#endif
+}