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path: root/MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c
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Diffstat (limited to 'MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c')
-rw-r--r--MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c37
1 files changed, 37 insertions, 0 deletions
diff --git a/MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c b/MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c
new file mode 100644
index 0000000000..285a5a05ad
--- /dev/null
+++ b/MdePkg/Library/PeiServicesTablePointerLibMm7/PeiServicesTablePointer.c
@@ -0,0 +1,37 @@
+/** @file
+ PEI Services Table Pointer Library.
+
+ Copyright (c) 2006, Intel Corporation<BR>
+ 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: PeiServicesTablePointer.c
+
+**/
+
+
+
+EFI_PEI_SERVICES **
+GetPeiServicesTablePointer (
+ VOID
+ )
+{
+ return (EFI_PEI_SERVICES **)(UINTN)AsmReadMm7 ();
+}
+
+/**
+**/
+EFI_STATUS
+PeiServicesTablePointerLibConstructor (
+ IN EFI_FFS_FILE_HEADER *FfsHeader,
+ IN EFI_PEI_SERVICES **PeiServices
+ )
+{
+ AsmWriteMm7 ((UINT64)(UINTN)PeiServices);
+ return EFI_SUCCESS;
+}