diff options
Diffstat (limited to 'roms/edk2/MdePkg/Library/PeimEntryPoint')
3 files changed, 125 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c new file mode 100644 index 000000000..524c2aaf7 --- /dev/null +++ b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.c @@ -0,0 +1,75 @@ +/** @file
+ Entry point to a PEIM.
+
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
+SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+
+#include <PiPei.h>
+
+
+#include <Library/PeimEntryPoint.h>
+#include <Library/DebugLib.h>
+
+/**
+ The entry point of PE/COFF Image for a PEIM.
+
+ This function is the entry point for a PEIM. This function must call ProcessLibraryConstructorList()
+ and ProcessModuleEntryPointList(). The return value from ProcessModuleEntryPointList() is returned.
+ If _gPeimRevision is not zero and PeiServices->Hdr.Revision is less than _gPeimRevison, then ASSERT().
+
+ @param FileHandle Handle of the file being invoked.
+ @param PeiServices Describes the list of possible PEI Services.
+
+ @retval EFI_SUCCESS The PEIM executed normally.
+ @retval !EFI_SUCCESS The PEIM failed to execute normally.
+**/
+EFI_STATUS
+EFIAPI
+_ModuleEntryPoint (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ if (_gPeimRevision != 0) {
+ //
+ // Make sure that the PEI spec revision of the platform is >= PEI spec revision of the driver
+ //
+ ASSERT ((*PeiServices)->Hdr.Revision >= _gPeimRevision);
+ }
+
+ //
+ // Call constructor for all libraries
+ //
+ ProcessLibraryConstructorList (FileHandle, PeiServices);
+
+ //
+ // Call the driver entry point
+ //
+ return ProcessModuleEntryPointList (FileHandle, PeiServices);
+}
+
+
+/**
+ Required by the EBC compiler and identical in functionality to _ModuleEntryPoint().
+
+ This function is required to call _ModuleEntryPoint() passing in FileHandle and PeiServices.
+
+ @param FileHandle Handle of the file being invoked.
+ @param PeiServices Describes the list of possible PEI Services.
+
+ @retval EFI_SUCCESS The PEIM executed normally.
+ @retval !EFI_SUCCESS The PEIM failed to execute normally.
+
+**/
+EFI_STATUS
+EFIAPI
+EfiMain (
+ IN EFI_PEI_FILE_HANDLE FileHandle,
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ )
+{
+ return _ModuleEntryPoint (FileHandle, PeiServices);
+}
diff --git a/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf new file mode 100644 index 000000000..b4f6a7342 --- /dev/null +++ b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf @@ -0,0 +1,34 @@ +## @file
+# Module entry point library for PEIM.
+#
+# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
+#
+# SPDX-License-Identifier: BSD-2-Clause-Patent
+#
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PeimEntryPoint
+ MODULE_UNI_FILE = PeimEntryPoint.uni
+ FILE_GUID = fa177ff7-1fc7-458d-a358-d9d62ae61cec
+ MODULE_TYPE = PEIM
+ VERSION_STRING = 1.0
+ LIBRARY_CLASS = PeimEntryPoint|PEIM
+
+#
+# VALID_ARCHITECTURES = IA32 X64 EBC (EBC is for build only)
+#
+
+[Sources]
+ PeimEntryPoint.c
+
+
+[Packages]
+ MdePkg/MdePkg.dec
+
+
+[LibraryClasses]
+ DebugLib
+
diff --git a/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni new file mode 100644 index 000000000..bae3abaeb --- /dev/null +++ b/roms/edk2/MdePkg/Library/PeimEntryPoint/PeimEntryPoint.uni @@ -0,0 +1,16 @@ +// /** @file
+// Module entry point library for PEIM.
+//
+// Module entry point library for PEIM.
+//
+// Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
+//
+// SPDX-License-Identifier: BSD-2-Clause-Patent
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT #language en-US "Module entry point library for PEIM"
+
+#string STR_MODULE_DESCRIPTION #language en-US "Module entry point library for PEIM."
+
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