1 files changed, 29 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/DebugSupportDxe/Ipf/Common.i b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/Common.i
new file mode 100644
index 0000000000..77cfed2b57
--- /dev/null
+++ b/MdeModulePkg/Universal/DebugSupportDxe/Ipf/Common.i
@@ -0,0 +1,29 @@
+/// @file
+///  This is set of useful macros.
+///
+/// Copyright (c) 2006, Intel Corporation
+/// All rights reserved. This program and the accompanying materials
+/// are licensed and made available under the terms and conditions of the BSD License
+/// which accompanies this distribution.  The full text of the license may be found at
+/// http://opensource.org/licenses/bsd-license.php
+///
+/// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+///
+/// Module Name: common.i
+///
+///
+
+
+#define NESTED_SETUP(i,l,o,r)               \
+         alloc loc1=ar##.##pfs,i,l,o,r ;    \
+         mov loc0=b0 ;;
+
+
+#define NESTED_RETURN                       \
+         mov b0=loc0 ;                      \
+         mov ar##.##pfs=loc1 ;;             \
+         br##.##ret##.##dpnt  b0 ;;
+
+#define MASK(bp,value)  (value << bp)
+