From f0b067efff3e5a2933033bbc4516eb14cdfc9baf Mon Sep 17 00:00:00 2001
From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Wed, 10 Dec 2008 11:37:45 -0800
Subject: [PATCH] Add frame definitions for x86+x86_64 arches

---
 zfs/lib/libspl/include/sys/frame.h | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/zfs/lib/libspl/include/sys/frame.h b/zfs/lib/libspl/include/sys/frame.h
index 9e2fa0bb2f..889a5c927e 100644
--- a/zfs/lib/libspl/include/sys/frame.h
+++ b/zfs/lib/libspl/include/sys/frame.h
@@ -5,4 +5,31 @@
 #ifndef _SYS_FRAME_H
 #define _SYS_FRAME_H
 
+#include <sys/types.h>
+
+#if defined(_LP64) || defined(_I32LPx)
+typedef long	greg_t;
+#else
+typedef int	greg_t;
+#endif
+
+struct frame {
+	greg_t fr_savfp;  /* saved frame pointer */
+	greg_t fr_savpc;  /* saved program counter */
+};
+
+#if defined(_SYSCALL32)
+
+typedef int32_t greg32_t;
+typedef int64_t greg64_t;
+
+/*
+ * Kernel's view of a 32-bit stack frame.
+ */
+struct frame32 {
+	greg32_t fr_savfp;  /* saved frame pointer */
+	greg32_t fr_savpc;  /* saved program counter */
+};
+
+#endif  /* _SYSCALL32 */
 #endif /* _SYS_FRAME_H */