1 files changed, 0 insertions, 71 deletions
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S
deleted file mode 100644
index 9bd29ce0f4..0000000000
--- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S
+++ /dev/null
@@ -1,71 +0,0 @@
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-#   Switch the stack from temporary memory to permenent memory.
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# SecSwitchStack (
-#   UINT32   TemporaryMemoryBase,
-#   UINT32   PermenentMemoryBase
-#   )#
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX (SecSwitchStack)
-ASM_PFX(SecSwitchStack):
-    #
-    # Save standard registers so they can be used to change stack
-    #
-    pushl %eax
-    pushl %ebx
-    pushl %ecx
-    pushl %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  0(%esp), %edx          # copy pushed register's value to permenent memory
-    movl  %edx, 0(%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        # Update this function's return address into permenent memory
-    movl  %edx, 16(%eax)
-    movl  %eax, %esp            # From now, esp is pointed to permenent memory
-
-    #
-    # Fixup the ebp point to permenent memory
-    #
-    movl  %ebp, %eax
-    subl  %ebx, %eax
-    addl  %ecx, %eax
-    movl  %eax, %ebp            # From now, ebp is pointed to permenent memory
-
-    popl  %edx
-    popl  %ecx
-    popl  %ebx
-    popl  %eax
-    ret
-