diff options
Diffstat (limited to 'MdePkg/Library/UefiApplicationEntryPoint')
| -rw-r--r-- | MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c | 103 | ||||
| -rw-r--r-- | MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.msa | 42 |
2 files changed, 145 insertions, 0 deletions
diff --git a/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c b/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c new file mode 100644 index 0000000000..d6d9beaaa1 --- /dev/null +++ b/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c @@ -0,0 +1,103 @@ +/** @file
+ Entry point library instance to a UEFI application.
+
+Copyright (c) 2007, 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.
+
+**/
+
+/**
+ Enrty point to UEFI application.
+
+ @param ImageHandle ImageHandle of the loaded driver.
+ @param SystemTable Pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS One or more of the drivers returned a success code.
+ @retval !EFI_SUCESS The return status from the last driver entry point in the list.
+
+**/
+EFI_STATUS
+EFIAPI
+_ModuleEntryPoint (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ EFI_STATUS Status;
+
+ if (_gUefiDriverRevision != 0) {
+ //
+ // Make sure that the EFI/UEFI spec revision of the platform is >= EFI/UEFI spec revision of the application.
+ //
+ if (SystemTable->Hdr.Revision < _gUefiDriverRevision) {
+ return EFI_INCOMPATIBLE_VERSION;
+ }
+ }
+
+ //
+ // Call constructor for all libraries.
+ //
+ ProcessLibraryConstructorList (ImageHandle, SystemTable);
+
+ //
+ // Call the module's entry point
+ //
+ Status = ProcessModuleEntryPointList (ImageHandle, SystemTable);
+
+ //
+ // Process destructor for all libraries.
+ //
+ ProcessLibraryDestructorList (ImageHandle, SystemTable);
+
+ //
+ // Return the return status code from the driver entry point
+ //
+ return Status;
+}
+
+/**
+ Invoke the destuctors of all libraries and call gBS->Exit
+ to return control to firmware core.
+
+ @param Status Status returned by the application that is exiting.
+
+ @retval VOID
+
+**/
+VOID
+EFIAPI
+Exit (
+ IN EFI_STATUS Status
+ )
+
+{
+ ProcessLibraryDestructorList (gImageHandle, gST);
+
+ gBS->Exit (gImageHandle, Status, 0, NULL);
+}
+
+/**
+ Enrty point wrapper of UEFI Application.
+
+ @param ImageHandle ImageHandle of the loaded driver.
+ @param SystemTable Pointer to the EFI System Table.
+
+ @retval EFI_SUCCESS One or more of the drivers returned a success code.
+ @retval !EFI_SUCESS The return status from the last driver entry point in the list.
+
+**/
+EFI_STATUS
+EFIAPI
+EfiMain (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+{
+ return _ModuleEntryPoint (ImageHandle, SystemTable);
+}
diff --git a/MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.msa b/MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.msa new file mode 100644 index 0000000000..35650850d6 --- /dev/null +++ b/MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.msa @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+ <MsaHeader>
+ <ModuleName>UefiApplicationEntryPoint</ModuleName>
+ <ModuleType>UEFI_DRIVER</ModuleType>
+ <GuidValue>DADE8301-CB29-4fd5-8148-56FD246C5B88</GuidValue>
+ <Version>1.0</Version>
+ <Abstract>Component description file for the entry point to a EFI Application</Abstract>
+ <Description>Library to abstract entry point to a EFI Application.</Description>
+ <Copyright>Copyright (c) 2007, Intel Corporation.</Copyright>
+ <License>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.</License>
+ <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
+ </MsaHeader>
+ <ModuleDefinitions>
+ <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+ <BinaryModule>false</BinaryModule>
+ <OutputFileBasename>UefiApplicationEntryPoint</OutputFileBasename>
+ </ModuleDefinitions>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_PRODUCED">
+ <Keyword>UefiApplicationEntryPoint</Keyword>
+ </LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">
+ <Keyword>UefiBootServicesTableLib</Keyword>
+ </LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Filename>ApplicationEntryPoint.c</Filename>
+ </SourceFiles>
+ <PackageDependencies>
+ <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+ </PackageDependencies>
+ <Externs>
+ <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+ <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+ </Externs>
+</ModuleSurfaceArea> |