From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001
From: Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com>
Date: Tue, 10 Oct 2023 14:33:42 +0000
Subject: Add submodule dependency files

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
---
 .../UefiRuntimeServicesTableLib.c                  | 43 ++++++++++++++++++++++
 .../UefiRuntimeServicesTableLib.inf                | 36 ++++++++++++++++++
 .../UefiRuntimeServicesTableLib.uni                | 16 ++++++++
 3 files changed, 95 insertions(+)
 create mode 100644 roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.c
 create mode 100644 roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
 create mode 100644 roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.uni

(limited to 'roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib')

diff --git a/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.c b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.c
new file mode 100644
index 000000000..e2e91939e
--- /dev/null
+++ b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.c
@@ -0,0 +1,43 @@
+/** @file
+  UEFI Runtime Services Table Library.
+
+  This library instance retrieve EFI_RUNTIME_SERVICES pointer from EFI system table
+  in library's constructor.
+
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include <Uefi.h>
+#include <Library/DebugLib.h>
+
+EFI_RUNTIME_SERVICES  *gRT = NULL;
+
+/**
+  The constructor function caches the pointer of Runtime Services Table.
+
+  The constructor function caches the pointer of Runtime Services Table.
+  It will ASSERT() if the pointer of Runtime Services Table is NULL.
+  It will always return EFI_SUCCESS.
+
+  @param  ImageHandle   The firmware allocated handle for the EFI image.
+  @param  SystemTable   A pointer to the EFI System Table.
+
+  @retval EFI_SUCCESS   The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+UefiRuntimeServicesTableLibConstructor (
+  IN EFI_HANDLE        ImageHandle,
+  IN EFI_SYSTEM_TABLE  *SystemTable
+  )
+{
+  //
+  // Cache pointer to the EFI Runtime Services Table
+  //
+  gRT = SystemTable->RuntimeServices;
+  ASSERT (gRT != NULL);
+  return EFI_SUCCESS;
+}
diff --git a/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
new file mode 100644
index 000000000..43406208c
--- /dev/null
+++ b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
@@ -0,0 +1,36 @@
+## @file
+# UEFI Runtime Services Table Library implementation.
+#
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+#  SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = UefiRuntimeServicesTableLib
+  MODULE_UNI_FILE                = UefiRuntimeServicesTableLib.uni
+  FILE_GUID                      = 19cbbb97-ff61-45ff-8c3f-dfa66dd118c8
+  MODULE_TYPE                    = UEFI_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = UefiRuntimeServicesTableLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER SMM_CORE
+
+  CONSTRUCTOR                    = UefiRuntimeServicesTableLibConstructor
+
+#
+#  VALID_ARCHITECTURES           = IA32 X64 EBC
+#
+
+[Sources]
+  UefiRuntimeServicesTableLib.c
+
+
+[Packages]
+  MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+  DebugLib
+
diff --git a/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.uni b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.uni
new file mode 100644
index 000000000..da320bb70
--- /dev/null
+++ b/roms/edk2/MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.uni
@@ -0,0 +1,16 @@
+// /** @file
+// UEFI Runtime Services Table Library implementation.
+//
+// UEFI Runtime Services Table Library implementation.
+//
+// Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT             #language en-US "UEFI Runtime Services Table Library implementation"
+
+#string STR_MODULE_DESCRIPTION          #language en-US "UEFI Runtime Services Table Library implementation."
+
-- 
cgit 1.2.3-korg