5 files changed, 9 insertions, 7 deletions
diff --git a/MdePkg/Include/Library/DxeCoreEntryPoint.h b/MdePkg/Include/Library/DxeCoreEntryPoint.h
index 90d1d33d5e..09a5499d01 100644
--- a/MdePkg/Include/Library/DxeCoreEntryPoint.h
+++ b/MdePkg/Include/Library/DxeCoreEntryPoint.h
@@ -25,7 +25,7 @@ extern VOID  *gHobList;
   The entry point of PE/COFF Image for the DXE Core. 
 
   This function is the entry point for the DXE Core.  This function is required
-  to call ProcessModuleEntryPointList() and ProcessModuleEntryPoint() is never
+  to call ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never
   expected to return.  The DXE Core is responsible for calling ProcessLibraryConstructorList()
   as soon as the EFI System Table and the image handle for the DXE Core itself have
   been established.
diff --git a/MdePkg/Include/Library/PeiCoreEntryPoint.h b/MdePkg/Include/Library/PeiCoreEntryPoint.h
index 29c1d9c2e6..1eb974c9d3 100644
--- a/MdePkg/Include/Library/PeiCoreEntryPoint.h
+++ b/MdePkg/Include/Library/PeiCoreEntryPoint.h
@@ -122,7 +122,9 @@ ProcessLibraryConstructorList (
                         these SEC-hosted PPIs to its PPI database such that both the PEI
                         Foundation and any modules can leverage the associated service calls
                         and/or code in these early PPIs. 
-  @param  OldCoreData   Pointer to Original startup information.
+  @param  Context       A pointer to a private context structure defined by the PEI Core
+                        implementation. The implementation of _ModuleEntryPoint() must set
+                        this parameter is NULL to indicate that this is the first PEI phase.
 
 **/
 VOID
@@ -130,7 +132,7 @@ EFIAPI
 ProcessModuleEntryPointList (
   IN CONST  EFI_SEC_PEI_HAND_OFF    *SecCoreData,
   IN CONST  EFI_PEI_PPI_DESCRIPTOR  *PpiList,
-  IN VOID                           *OldCoreData
+  IN VOID                           *Context
   );
 
 #endif
diff --git a/MdePkg/Include/Library/PeimEntryPoint.h b/MdePkg/Include/Library/PeimEntryPoint.h
index 16ad7cce0a..05be31fc41 100644
--- a/MdePkg/Include/Library/PeimEntryPoint.h
+++ b/MdePkg/Include/Library/PeimEntryPoint.h
@@ -65,9 +65,9 @@ EfiMain (
   Autogenerated function that calls the library constructors for all of the module's
   dependent libraries.
 
-  This function must be called by the PEI Core once an initial PEI Services Table has been established.
+  This function must be called by _ModuleEntryPoint().
   This function calls the set of library constructors for the set of library instances that a
-  module depends on.  This include library instances that a module depends on directly and library
+  module depends on. This includes library instances that a module depends on directly and library
   instances that a module depends on indirectly through other libraries.  
   This function is autogenerated by build tools and those build tools are responsible for collecting
   the set of library instances, determine which ones have constructors, and calling the library
diff --git a/MdePkg/Include/Library/UefiApplicationEntryPoint.h b/MdePkg/Include/Library/UefiApplicationEntryPoint.h
index 94aa0c539d..5fe4be2a8f 100644
--- a/MdePkg/Include/Library/UefiApplicationEntryPoint.h
+++ b/MdePkg/Include/Library/UefiApplicationEntryPoint.h
@@ -111,7 +111,7 @@ ProcessLibraryConstructorList (
   Autogenerated function that calls the library descructors for all of the module's
   dependent libraries.
 
-  This function may be called by _ModuleEntryPoint()or ExitDriver().
+  This function may be called by _ModuleEntryPoint()or Exit().
   This function calls the set of library destructors for the set of library instances
   that a module depends on.  This includes library instances that a module depends on
   directly and library instances that a module depends on indirectly through other libraries.  
diff --git a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c b/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c
index fba0c24249..b04123a6d8 100644
--- a/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c
+++ b/MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.c
@@ -29,7 +29,7 @@ VOID *gHobList = NULL;
   The entry point of PE/COFF Image for the DXE Core. 
 
   This function is the entry point for the DXE Core.  This function is required
-  to call ProcessModuleEntryPointList() and ProcessModuleEntryPoint() is never
+  to call ProcessModuleEntryPointList() and ProcessModuleEntryPointList() is never
   expected to return.  The DXE Core is responsible for calling ProcessLibraryConstructorList()
   as soon as the EFI System Table and the image handle for the DXE Core itself have
   been established.