From 252b5132c753830d5fd56823373aed85f2a0db63 Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Mon, 3 May 1999 07:29:11 +0000
Subject: 19990502 sourceware import

---
 gprof/hertz.h | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 gprof/hertz.h

(limited to 'gprof/hertz.h')

diff --git a/gprof/hertz.h b/gprof/hertz.h
new file mode 100644
index 0000000..2ea01ba
--- /dev/null
+++ b/gprof/hertz.h
@@ -0,0 +1,22 @@
+#ifndef hertz_h
+#define hertz_h
+
+#include "gprof.h"
+
+#define	HZ_WRONG 0		/* impossible clock frequency */
+
+/*
+ * Discover the tick frequency of the machine if something goes wrong,
+ * we return HZ_WRONG, an impossible sampling frequency.
+ */
+
+/* FIXME: Checking for MACH here makes no sense when for a cross
+   gprof.  */
+#ifdef MACH
+#include <machine/mach_param.h>
+#define hertz() (HZ)
+#else
+extern int hertz PARAMS ((void));
+#endif
+
+#endif /* hertz_h */
-- 
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