InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host

* Rename InOsEmuPkg to EmulatorPkg
* Rename Unix/Sec to Unix/Host

Signed-off-by: jljusten
Reviewed-by: andrewfish
Reviewed-by: geekboy15a

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524

EmulatorPkg/Library/PeiCoreServicesTablePointerLib/PeiServicesTablePointer.c

@@ -0,0 +1,91 @@
+/** @file
+  PEI Services Table Pointer Library.
+  
+  This library is used for PEIM which does executed from flash device directly but
+  executed in memory.
+
+  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+  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.
+
+**/
+
+#include <PiPei.h>
+#include <Library/PeiServicesTablePointerLib.h>
+#include <Library/DebugLib.h>
+
+CONST EFI_PEI_SERVICES  **gPeiServices;
+
+/**
+  Caches a pointer PEI Services Table. 
+ 
+  Caches the pointer to the PEI Services Table specified by PeiServicesTablePointer 
+  in a CPU specific manner as specified in the CPU binding section of the Platform Initialization 
+  Pre-EFI Initialization Core Interface Specification. 
+  
+  If PeiServicesTablePointer is NULL, then ASSERT().
+  
+  @param    PeiServicesTablePointer   The address of PeiServices pointer.
+**/
+VOID
+EFIAPI
+SetPeiServicesTablePointer (
+  IN CONST EFI_PEI_SERVICES ** PeiServicesTablePointer
+  )
+{
+  ASSERT (PeiServicesTablePointer != NULL);
+  gPeiServices = PeiServicesTablePointer;
+}
+
+/**
+  Retrieves the cached value of the PEI Services Table pointer.
+
+  Returns the cached value of the PEI Services Table pointer in a CPU specific manner 
+  as specified in the CPU binding section of the Platform Initialization Pre-EFI 
+  Initialization Core Interface Specification.
+  
+  If the cached PEI Services Table pointer is NULL, then ASSERT().
+
+  @return  The pointer to PeiServices.
+
+**/
+CONST EFI_PEI_SERVICES **
+EFIAPI
+GetPeiServicesTablePointer (
+  VOID
+  )
+{
+  ASSERT (gPeiServices != NULL);
+  return gPeiServices;
+}
+
+
+/**
+  The constructor function caches the pointer to PEI services.
+  
+  The constructor function caches the pointer to PEI services.
+  It will always return EFI_SUCCESS.
+
+  @param  FileHandle   The handle of FFS header the loaded driver.
+  @param  PeiServices  The pointer to the PEI services.
+
+  @retval EFI_SUCCESS  The constructor always returns EFI_SUCCESS.
+
+**/
+EFI_STATUS
+EFIAPI
+PeiServicesTablePointerLibConstructor (
+  IN EFI_PEI_FILE_HANDLE        FileHandle,
+  IN CONST EFI_PEI_SERVICES     **PeiServices
+  )
+{
+  gPeiServices = PeiServices;
+  return EFI_SUCCESS;
+}
+
+