20000317 sourceware import

libgloss/rs6000/mcount.S

@@ -0,0 +1,27 @@
+/*
+ * mcount.S -- dummy module for profiling.
+ *
+ * Copyright (c) 1997 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+
+#include "ppc-asm.h"
+
+	.file	"mcount-dummy.S"
+	.text
+FUNC_START(_mcount)
+	mflr	r11
+	lwz	r0,4(sp)
+	mtctr	r11
+	mtlr	r0
+	bctr
+FUNC_END(_mcount)