date and time created 90/05/12 15:47:37 by bostic

SCCS-vsn: lib/libc/hp300/gen/modf.s 5.1

diff --git a/usr/src/lib/libc/hp300/gen/modf.s b/usr/src/lib/libc/hp300/gen/modf.s
new file mode 100644 (file)
index 0000000..d9054f2
--- /dev/null
+++ b/usr/src/lib/libc/hp300/gen/modf.s
@@ -0,0 +1,31 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * %sccs.include.redist.c%
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+       .asciz "@(#)modf.s      5.1 (Berkeley) %G%"
+#endif /* LIBC_SCCS and not lint */
+
+#include "DEFS.h"
+
+/*
+ * double modf(val, iptr)
+ * returns: xxx and n (in *iptr) where val == n.xxx
+ */
+ENTRY(modf)
+       fmoved  sp@(4),fp0
+       movel   sp@(12),a0
+       fintrzx fp0,fp1
+       fmoved  fp1,a0@
+       fsubx   fp1,fp0
+       fmoved  fp0,sp@-
+       movel   sp@+,d0
+       movel   sp@+,d1
+       rts