Function headers in .h and .c files synchronized with spec

[mirror_edk2.git] / MdePkg / Library / UefiApplicationEntryPoint / ApplicationEntryPoint.c

diff --git a/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c b/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c
index c5abc85e7066b14187bc9e3405a462c0695c6528..da1067404d22845680f7f2915a30426cdf268b55 100644 (file)
--- a/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c
+++ b/MdePkg/Library/UefiApplicationEntryPoint/ApplicationEntryPoint.c
@@ -18,13 +18,20 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 \r
 \r
 /**\r
-  Enrty point to UEFI application.\r
+  Enrty point to UEFI Application.\r
 \r
-  @param  ImageHandle ImageHandle of the loaded driver.\r
-  @param  SystemTable Pointer to the EFI System Table.\r
+  This function is the entry point for a UEFI Application. This function must call\r
+  ProcessLibraryConstructorList(), ProcessModuleEntryPointList(), and ProcessLibraryDestructorList().\r
+  The return value from ProcessModuleEntryPointList() is returned.\r
+  If _gUefiDriverRevision is not zero and SystemTable->Hdr.Revision is less than _gUefiDriverRevison,\r
+  then return EFI_INCOMPATIBLE_VERSION.\r
 \r
-  @retval  EFI_SUCCESS One or more of the drivers returned a success code.\r
-  @retval  !EFI_SUCESS The return status from the last driver entry point in the list.\r
+  @param  ImageHandle  The image handle of the UEFI Application.\r
+  @param  SystemTable  A pointer to the EFI System Table.\r
+\r
+  @retval  EFI_SUCCESS               The UEFI Application exited normally.\r
+  @retval  EFI_INCOMPATIBLE_VERSION  _gUefiDriverRevision is greater than SystemTable->Hdr.Revision.\r
+  @retval  Other                     Return value from ProcessModuleEntryPointList().\r
 \r
 **/\r
 EFI_STATUS\r
@@ -66,11 +73,15 @@ _ModuleEntryPoint (
   return Status;\r
 }\r
 \r
+\r
 /**\r
-  Invoke the destuctors of all libraries and call gBS->Exit\r
-  to return control to firmware core.\r
+  Invokes the library destructors fror all dependent libraries and terminates\r
+  the UEFI Application. \r
 \r
-  @param  Status Status returned by the application that is exiting.\r
+  This function calls ProcessLibraryDestructorList() and the EFI Boot Service Exit()\r
+  with a status specified by Status.\r
+\r
+  @param  Status  Status returned by the application that is exiting.\r
   \r
 **/\r
 VOID\r
@@ -85,14 +96,16 @@ Exit (
   gBS->Exit (gImageHandle, Status, 0, NULL);\r
 }\r
 \r
+\r
 /**\r
-  Enrty point wrapper of UEFI Application.\r
+  Required by the EBC compiler and identical in functionality to _ModuleEntryPoint(). \r
 \r
-  @param  ImageHandle ImageHandle of the loaded driver.\r
-  @param  SystemTable Pointer to the EFI System Table.\r
+  @param  ImageHandle  The image handle of the UEFI Application.\r
+  @param  SystemTable  A pointer to the EFI System Table.\r
 \r
-  @retval  EFI_SUCCESS One or more of the drivers returned a success code.\r
-  @retval  !EFI_SUCESS The return status from the last driver entry point in the list.\r
+  @retval  EFI_SUCCESS               The UEFI Application exited normally.\r
+  @retval  EFI_INCOMPATIBLE_VERSION  _gUefiDriverRevision is greater than SystemTable->Hdr.Revision.\r
+  @retval  Other                     Return value from ProcessModuleEntryPointList().\r
 \r
 **/\r
 EFI_STATUS\r