Remove core packages since we can get them from edk2 repository

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Guo Mang <mang.guo@intel.com>

8 files changed, 0 insertions, 655 deletions

diff --git a/EmulatorPkg/Sec/Ia32/SwitchRam.S b/EmulatorPkg/Sec/Ia32/SwitchRam.S
deleted file mode 100644
index 39304daef1..0000000000
--- a/EmulatorPkg/Sec/Ia32/SwitchRam.S
+++ /dev/null
@@ -1,95 +0,0 @@
-#------------------------------------------------------------------------------

-#

-# Copyright (c) 2007, 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.

-#

-# Module Name:

-#

-#   Stack.asm

-#

-# Abstract:

-#

-#   Switch the stack from temporary memory to permenent memory.

-#

-#------------------------------------------------------------------------------

-

- .text

-

-

-//------------------------------------------------------------------------------

-// VOID

-// EFIAPI

-// SecSwitchStack (

-//   UINT32   TemporaryMemoryBase,

-//   UINT32   PermenentMemoryBase

-//   )//

-//------------------------------------------------------------------------------

-ASM_GLOBAL ASM_PFX(SecSwitchStack)

-ASM_PFX(SecSwitchStack):

-#

-# Save three register: eax, ebx, ecx

-#

-    push  %eax

-    push  %ebx

-    push  %ecx

-    push  %edx

-

-#

-# !!CAUTION!! this function address's is pushed into stack after

-# migration of whole temporary memory, so need save it to permenent

-# memory at first!

-#

-

-    movl  20(%esp), %ebx            # Save the first parameter

-    movl  24(%esp), %ecx            # Save the second parameter

-

-#

-# Save this function's return address into permenent memory at first.

-# Then, Fixup the esp point to permenent memory

-#

-

-    movl  %esp, %eax

-    subl  %ebx, %eax

-    addl  %ecx, %eax

-    movl  (%esp), %edx                 # copy pushed register's value to permenent memory

-    movl  %edx, (%eax)

-    movl  4(%esp), %edx

-    movl  %edx, 4(%eax)

-    movl  8(%esp), %edx

-    movl  %edx, 8(%eax)

-    movl  12(%esp), %edx

-    movl  %edx, 12(%eax)

-    movl  16(%esp), %edx

-    movl  %edx, 16(%eax)

-    movl  %eax, %esp                   # From now, esp is pointed to permenent memory

-

-#

-# Fixup the ebp point to permenent memory

-#

-#ifndef __APPLE__

-    movl   %ebp, %eax

-    subl   %ebx, %eax

-    addl   %ecx, %eax

-    movl   %eax, %ebp                  # From now, ebp is pointed to permenent memory

-

-#

-# Fixup callee's ebp point for PeiDispatch

-#

-    movl   (%ebp), %eax

-    subl   %ebx, %eax

-    addl   %ecx, %eax

-    movl   %eax, (%ebp)                # From now, Temporary's PPI caller's stack is in permenent memory

-#endif

-

-    pop   %edx

-    pop   %ecx

-    pop   %ebx

-    pop   %eax

-    ret

-

diff --git a/EmulatorPkg/Sec/Ia32/SwitchRam.asm b/EmulatorPkg/Sec/Ia32/SwitchRam.asm
deleted file mode 100644
index a2e1f3e910..0000000000
--- a/EmulatorPkg/Sec/Ia32/SwitchRam.asm
+++ /dev/null
@@ -1,94 +0,0 @@
-;------------------------------------------------------------------------------

-;

-; Copyright (c) 2007 - 2012, 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.

-;

-; Module Name:

-;

-;   Stack.asm

-;

-; Abstract:

-;

-;   Switch the stack from temporary memory to permenent memory.

-;

-;------------------------------------------------------------------------------

-

-    .586p

-    .model  flat,C

-    .code

-    

-;------------------------------------------------------------------------------

-; VOID

-; EFIAPI

-; SecSwitchStack (

-;   UINT32   TemporaryMemoryBase,

-;   UINT32   PermenentMemoryBase

-;   );

-;------------------------------------------------------------------------------    

-SecSwitchStack   PROC

-    ;

-    ; Save three register: eax, ebx, ecx

-    ;

-    push  eax

-    push  ebx

-    push  ecx

-    push  edx

-    

-    ;

-    ; !!CAUTION!! this function address's is pushed into stack after

-    ; migration of whole temporary memory, so need save it to permenent

-    ; memory at first!

-    ;

-    

-    mov   ebx, [esp + 20]          ; Save the first parameter

-    mov   ecx, [esp + 24]          ; Save the second parameter

-    

-    ;

-    ; Save this function's return address into permenent memory at first.

-    ; Then, Fixup the esp point to permenent memory

-    ;

-    mov   eax, esp

-    sub   eax, ebx

-    add   eax, ecx

-    mov   edx, dword ptr [esp]         ; copy pushed register's value to permenent memory

-    mov   dword ptr [eax], edx    

-    mov   edx, dword ptr [esp + 4]

-    mov   dword ptr [eax + 4], edx    

-    mov   edx, dword ptr [esp + 8]

-    mov   dword ptr [eax + 8], edx    

-    mov   edx, dword ptr [esp + 12]

-    mov   dword ptr [eax + 12], edx    

-    mov   edx, dword ptr [esp + 16]    ; Update this function's return address into permenent memory

-    mov   dword ptr [eax + 16], edx    

-    mov   esp, eax                     ; From now, esp is pointed to permenent memory

-        

-    ;

-    ; Fixup the ebp point to permenent memory

-    ;

-    mov   eax, ebp

-    sub   eax, ebx

-    add   eax, ecx

-    mov   ebp, eax                ; From now, ebp is pointed to permenent memory

-    

-    ;

-    ; Fixup callee's ebp point for PeiDispatch

-    ;

-    mov   eax, dword ptr [ebp]

-    sub   eax, ebx

-    add   eax, ecx

-    mov   dword ptr [ebp], eax    ; From now, Temporary's PPI caller's stack is in permenent memory

-    

-    pop   edx

-    pop   ecx

-    pop   ebx

-    pop   eax

-    ret

-SecSwitchStack   ENDP

-

-    END

diff --git a/EmulatorPkg/Sec/Ia32/TempRam.c b/EmulatorPkg/Sec/Ia32/TempRam.c
deleted file mode 100644
index 525fb95d48..0000000000
--- a/EmulatorPkg/Sec/Ia32/TempRam.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*++ @file
-  Temp RAM PPI
-
-Copyright (c) 2011, Apple Inc. 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/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <Ppi/TemporaryRamSupport.h>
-
-VOID
-EFIAPI
-SecSwitchStack (
-  UINT32   TemporaryMemoryBase,
-  UINT32   PermenentMemoryBase
-  );
-
-
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,
-  IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,
-  IN UINTN                    CopySize
-  )
-{
-  //
-  // Migrate the whole temporary memory to permenent memory.
-  //
-  CopyMem (
-    (VOID*)(UINTN)PermanentMemoryBase,
-    (VOID*)(UINTN)TemporaryMemoryBase,
-    CopySize
-    );
-
-  //
-  // SecSwitchStack function must be invoked after the memory migration
-  // immediatly, also we need fixup the stack change caused by new call into
-  // permenent memory.
-  //
-  SecSwitchStack ((UINT32) TemporaryMemoryBase, (UINT32) PermanentMemoryBase);
-
-  //
-  // We need *not* fix the return address because currently,
-  // The PeiCore is excuted in flash.
-  //
-
-  //
-  // Simulate to invalid temporary memory, terminate temporary memory
-  //
-  //ZeroMem ((VOID*)(UINTN)TemporaryMemoryBase, CopySize);
-
-  return EFI_SUCCESS;
-}
diff --git a/EmulatorPkg/Sec/Sec.c b/EmulatorPkg/Sec/Sec.c
deleted file mode 100644
index 8a015682dd..0000000000
--- a/EmulatorPkg/Sec/Sec.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*++ @file
-  Stub SEC that is called from the OS appliation that is the root of the emulator.
-
-  The OS application will call the SEC with the PEI Entry Point API.
-
-Copyright (c) 2011, Apple Inc. 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 "Sec.h"
-
-
-
-EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI mSecTemporaryRamSupportPpi = {
-  SecTemporaryRamSupport
-};
-
-
-EFI_PEI_PPI_DESCRIPTOR  gPrivateDispatchTable[] = {
-  {
-    EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
-    &gEfiTemporaryRamSupportPpiGuid,
-    &mSecTemporaryRamSupportPpi
-  }
-};
-
-
-
-/**
-  The entry point of PE/COFF Image for the PEI Core, that has been hijacked by this
-  SEC that sits on top of an OS application. So the entry and exit of this module
-  has the same API.
-
-  This function is the entry point for the PEI Foundation, which allows the SEC phase
-  to pass information about the stack, temporary RAM and the Boot Firmware Volume.
-  In addition, it also allows the SEC phase to pass services and data forward for use
-  during the PEI phase in the form of one or more PPIs.
-  There is no limit to the number of additional PPIs that can be passed from SEC into
-  the PEI Foundation. As part of its initialization phase, the PEI Foundation will add
-  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.
-  This function is required to call ProcessModuleEntryPointList() with the Context
-  parameter set to NULL.  ProcessModuleEntryPoint() is never expected to return.
-  The PEI Core is responsible for calling ProcessLibraryConstructorList() as soon as
-  the PEI Services Table and the file handle for the PEI Core itself have been established.
-  If ProcessModuleEntryPointList() returns, then ASSERT() and halt the system.
-
-  @param SecCoreData  Points to a data structure containing information about the PEI
-                      core's operating environment, such as the size and location of
-                      temporary RAM, the stack location and the BFV location.
-
-  @param PpiList      Points to a list of one or more PPI descriptors to be installed
-                      initially by the PEI core. An empty PPI list consists of a single
-                      descriptor with the end-tag EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST.
-                      As part of its initialization phase, the PEI Foundation will add
-                      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.
-
-**/
-VOID
-EFIAPI
-_ModuleEntryPoint (
-  IN EFI_SEC_PEI_HAND_OFF   *SecCoreData,
-  IN EFI_PEI_PPI_DESCRIPTOR *PpiList
-  )
-{
-  EFI_STATUS                Status;
-  EFI_PEI_FV_HANDLE         VolumeHandle;
-  EFI_PEI_FILE_HANDLE       FileHandle;
-  VOID                      *PeCoffImage;
-  EFI_PEI_CORE_ENTRY_POINT  EntryPoint;
-  EFI_PEI_PPI_DESCRIPTOR    *Ppi;
-  EFI_PEI_PPI_DESCRIPTOR    *SecPpiList;
-  UINTN                     SecReseveredMemorySize;
-  UINTN                     Index;
-
-  EMU_MAGIC_PAGE()->PpiList = PpiList;
-  ProcessLibraryConstructorList ();
-
-  DEBUG ((EFI_D_ERROR, "SEC Has Started\n"));
-
-  //
-  // Add Our PPIs to the list
-  //
-  SecReseveredMemorySize = sizeof (gPrivateDispatchTable);
-  for (Ppi = PpiList, Index = 1; ; Ppi++, Index++) {
-    SecReseveredMemorySize += sizeof (EFI_PEI_PPI_DESCRIPTOR);
-
-    if ((Ppi->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
-      // Since we are appending, need to clear out privious list terminator.
-      Ppi->Flags &= ~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
-      break;
-    }
-  }
-
-  // Keep everything on a good alignment
-  SecReseveredMemorySize = ALIGN_VALUE (SecReseveredMemorySize, CPU_STACK_ALIGNMENT);
-
-#if 0
-  // Tell the PEI Core to not use our buffer in temp RAM
-  SecPpiList = (EFI_PEI_PPI_DESCRIPTOR *)SecCoreData->PeiTemporaryRamBase;
-  SecCoreData->PeiTemporaryRamBase = (VOID *)((UINTN)SecCoreData->PeiTemporaryRamBase + SecReseveredMemorySize);
-  SecCoreData->PeiTemporaryRamSize -= SecReseveredMemorySize;
-#else
-  {
-    //
-    // When I subtrack from SecCoreData->PeiTemporaryRamBase PEI Core crashes? Either there is a bug
-    // or I don't understand temp RAM correctly?
-    //
-    EFI_PEI_PPI_DESCRIPTOR    PpiArray[10];
-
-    SecPpiList = &PpiArray[0];
-    ASSERT (sizeof (PpiArray) >= SecReseveredMemorySize);
-  }
-#endif
-  // Copy existing list, and append our entries.
-  CopyMem (SecPpiList, PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR) * Index);
-  CopyMem (&SecPpiList[Index], gPrivateDispatchTable, sizeof (gPrivateDispatchTable));
-
-  // Find PEI Core and transfer control
-  VolumeHandle = (EFI_PEI_FV_HANDLE)(UINTN)SecCoreData->BootFirmwareVolumeBase;
-  FileHandle   = NULL;
-  Status = PeiServicesFfsFindNextFile (EFI_FV_FILETYPE_PEI_CORE, VolumeHandle, &FileHandle);
-  ASSERT_EFI_ERROR (Status);
-
-  Status = PeiServicesFfsFindSectionData (EFI_SECTION_PE32, FileHandle, &PeCoffImage);
-  ASSERT_EFI_ERROR (Status);
-
-  Status = PeCoffLoaderGetEntryPoint (PeCoffImage, (VOID **)&EntryPoint);
-  ASSERT_EFI_ERROR (Status);
-
-  // Transfer control to PEI Core
-  EntryPoint (SecCoreData, SecPpiList);
-
-  // PEI Core never returns
-  ASSERT (FALSE);
-  return;
-}
-
-
-
diff --git a/EmulatorPkg/Sec/Sec.h b/EmulatorPkg/Sec/Sec.h
deleted file mode 100644
index 4782578efa..0000000000
--- a/EmulatorPkg/Sec/Sec.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*++ @file
-  Stub SEC that is called from the OS appliation that is the root of the emulator.
-
-  The OS application will call the SEC with the PEI Entry Point API.
-
-Copyright (c) 2011, Apple Inc. 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.
-
-**/
-
-#ifndef __SEC_H___
-#define __SEC_H___
-
-
-#include <PiPei.h>
-#include <Library/EmuMagicPageLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/BaseMemoryLib.h>
-
-#include <Ppi/TemporaryRamSupport.h>
-
-
-//
-// I think this shold be defined in a MdePkg include file?
-//
-VOID
-EFIAPI
-ProcessLibraryConstructorList (
-  VOID
-  );
-
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
-  IN CONST EFI_PEI_SERVICES   **PeiServices,
-  IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,
-  IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,
-  IN UINTN                    CopySize
-  );
-
-
-#endif
-
diff --git a/EmulatorPkg/Sec/Sec.inf b/EmulatorPkg/Sec/Sec.inf
deleted file mode 100644
index d253fd724e..0000000000
--- a/EmulatorPkg/Sec/Sec.inf
+++ /dev/null
@@ -1,53 +0,0 @@
-## @file

-# Entry Point of Emu Emulator

-#

-# Main executable file of Unix Emulator that loads PEI core after initialization finished.

-# Portions copyright (c) 2011, Apple Inc. All rights reserved.<BR>

-# Copyright (c) 2012, 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.

-#

-#

-##

-

-[Defines]

-  INF_VERSION                    = 0x00010005

-  BASE_NAME                      = EmuSec

-  FILE_GUID                      = BCAF98C9-22B0-3B4F-9CBD-C8A6B4DBCEE9

-  MODULE_TYPE                    = SEC

-  VERSION_STRING                 = 1.0

-

-

-[Sources]

-  Sec.c

-

-[Sources.X64]

-  X64/SwitchRam.asm

-  X64/SwitchRam.S

-

-[Sources.IA32]

-  Ia32/TempRam.c

-  Ia32/SwitchRam.asm

-  Ia32/SwitchRam.S

-

-[Packages]

-  MdePkg/MdePkg.dec

-  EmulatorPkg/EmulatorPkg.dec

-

-[LibraryClasses]

-  DebugLib

-  PeCoffGetEntryPointLib

-  PeiServicesLib

-  PpiListLib

-  BaseMemoryLib

-

-[Ppis]

-  gEfiTemporaryRamSupportPpiGuid

-

-[Pcd]

-  gEmulatorPkgTokenSpaceGuid.PcdPeiServicesTablePage

diff --git a/EmulatorPkg/Sec/X64/SwitchRam.S b/EmulatorPkg/Sec/X64/SwitchRam.S
deleted file mode 100644
index 9ed1f911e7..0000000000
--- a/EmulatorPkg/Sec/X64/SwitchRam.S
+++ /dev/null
@@ -1,72 +0,0 @@
-#------------------------------------------------------------------------------

-#

-# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>

-# Portitions copyright (c) 2011, Apple Inc. 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.

-#

-#------------------------------------------------------------------------------

-

-

-

-//  EFI_STATUS

-//  EFIAPI

-//  SecTemporaryRamSupport (

-//    IN CONST EFI_PEI_SERVICES   **PeiServices,         // %rcx

-//    IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,   // %rdx

-//    IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,   // %r8

-//    IN UINTN                    CopySize               // %r9

-//    )

-//

-ASM_GLOBAL ASM_PFX(SecTemporaryRamSupport)

-ASM_PFX(SecTemporaryRamSupport):

-  // Adjust callers %rbp to account for stack move

-  subq    %rdx, %rbp     // Calc offset of %rbp in Temp Memory

-  addq    %r8,  %rbp     // add in permanent base to offset

-

-  pushq   %rbp           // stack frame is for the debugger

-  movq    %rsp, %rbp

-

-  pushq   %rdx          // Save TemporaryMemoryBase

-  pushq   %r8           // Save PermanentMemoryBase

-  pushq   %r9           // Save CopySize

-

-  //

-  // Copy all of temp RAM to permanent memory, including stack

-  //

-  // CopyMem (PermanentMemoryBase, TemporaryMemoryBase, CopySize);

-  //          %rcx,                %rdx,                %r8

-  movq    %r8,  %rcx    // Shift arguments

-  movq    %r9,  %r8

-  subq    $0x28, %rsp   // Allocate register spill area & 16-byte align stack

-  call    ASM_PFX(CopyMem)

-  // Temp mem stack now copied to permanent location. %esp still in temp memory

-  addq    $0x28, %rsp

-

-  popq    %r9           // CopySize (old stack)

-  popq    %r8           // PermanentMemoryBase (old stack)

-  popq    %rdx          // TemporaryMemoryBase (old stack)

-

-  movq    %rsp, %rcx    // Move to new stack

-  subq    %rdx, %rcx    // Calc offset of stack in Temp Memory

-  addq    %r8,  %rcx    // Calc PermanentMemoryBase address

-  movq    %rcx, %rsp    // Update stack

-  // Stack now points to permanent memory

-

-  // ZeroMem (TemporaryMemoryBase /* rcx */, CopySize /* rdx */);

-  movq    %rdx, %rcx

-  movq    %r9,  %rdx

-  subq    $0x28, %rsp   // Allocate register spill area & 16-byte align stack

-  call    ASM_PFX(ZeroMem)

-  addq    $0x28, %rsp

-

-  // This data comes off the NEW stack

-  popq    %rbp

-  ret

-

-

diff --git a/EmulatorPkg/Sec/X64/SwitchRam.asm b/EmulatorPkg/Sec/X64/SwitchRam.asm
deleted file mode 100644
index d1a7b943fd..0000000000
--- a/EmulatorPkg/Sec/X64/SwitchRam.asm
+++ /dev/null
@@ -1,76 +0,0 @@
-;------------------------------------------------------------------------------

-;

-; Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>

-; Portitions copyright (c) 2011, Apple Inc. 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.

-;

-;------------------------------------------------------------------------------

-

-EXTERN CopyMem:PROC

-EXTERN ZeroMem:PROC

-

-    .code

-

-;------------------------------------------------------------------------------

-;  EFI_STATUS

-;  EFIAPI

-;  SecTemporaryRamSupport (

-;    IN CONST EFI_PEI_SERVICES   **PeiServices,         // %rcx

-;    IN EFI_PHYSICAL_ADDRESS     TemporaryMemoryBase,   // %rdx

-;    IN EFI_PHYSICAL_ADDRESS     PermanentMemoryBase,   // %r8

-;    IN UINTN                    CopySize               // %r9

-;    )

-;------------------------------------------------------------------------------

-SecTemporaryRamSupport PROC

-  ; Adjust callers %rbp to account for stack move

-  sub     rbp, rdx      ; Calc offset of %rbp in Temp Memory

-  add     rbp, r8       ; add in permanent base to offset

-

-  push    rbp           ; stack frame is for the debugger

-  mov     rbp, rsp

-

-  push    rdx           ; Save TemporaryMemoryBase

-  push    r8            ; Save PermanentMemoryBase

-  push    r9            ; Save CopySize

-

-  ;

-  ; Copy all of temp RAM to permanent memory, including stack

-  ;

-  ; CopyMem (PermanentMemoryBase, TemporaryMemoryBase, CopySize);

-  ;          %rcx,                %rdx,                %r8

-  mov     rcx, r8       ; Shift arguments

-  mov     r8, r9

-  sub     rsp, 028h     ; Allocate register spill area & 16-byte align stack

-  call    CopyMem

-  ; Temp mem stack now copied to permanent location. %esp still in temp memory

-  add     rsp, 028h

-

-  pop     r9            ; CopySize (old stack)

-  pop     r8            ; PermanentMemoryBase (old stack)

-  pop     rdx           ; TemporaryMemoryBase (old stack)

-

-  mov     rcx, rsp      ; Move to new stack

-  sub     rcx, rdx      ; Calc offset of stack in Temp Memory

-  add     rcx, r8       ; Calc PermanentMemoryBase address

-  mov     rsp, rcx      ; Update stack

-  ; Stack now points to permanent memory

-

-  ; ZeroMem (TemporaryMemoryBase /* rcx */, CopySize /* rdx */);

-  mov     rcx, rdx

-  mov     rdx, r9

-  sub     rsp, 028h     ; Allocate register spill area & 16-byte align stack

-  call    ZeroMem

-  add     rsp, 028h

-

-  ; This data comes off the NEW stack

-  pop     rbp

-  ret

-SecTemporaryRamSupport ENDP

-

-  END