1 files changed, 36 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLibIdt/x64/AsmPeiSevicesTablePointer.S b/MdePkg/Library/PeiServicesTablePointerLibIdt/x64/AsmPeiSevicesTablePointer.S
new file mode 100644
index 000000000..30eccdd0b
--- /dev/null
+++ b/MdePkg/Library/PeiServicesTablePointerLibIdt/x64/AsmPeiSevicesTablePointer.S
@@ -0,0 +1,36 @@
+#------------------------------------------------------------------------------
+#
+# 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:
+#
+#   AsmPeiSevicesTablePointer.S
+#
+# Abstract:
+#
+#   AsmPeiSevicesTablePointer function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+
+
+#------------------------------------------------------------------------------
+# EFI_PEI_SERVICES **
+# EFIAPI
+# AsmPeiSevicesTablePointer (
+#   );
+#------------------------------------------------------------------------------
+.global AsmPeiSevicesTablePointer;
+.align 16;
+AsmPeiSevicesTablePointer:
+    sidt    (%rcx)
+    movq    -8(%rcx), %rcx
+    ret