2 files changed, 27 insertions, 2 deletions
diff --git a/UnixPkg/Sec/Ia32/Gasket.S b/UnixPkg/Sec/Ia32/Gasket.S
index f9a2b53faf..caeabf89eb 100644
--- a/UnixPkg/Sec/Ia32/Gasket.S
+++ b/UnixPkg/Sec/Ia32/Gasket.S
@@ -16,7 +16,7 @@
 # on Leopard and _stat$INDOE64 on Snow Leopard. That is why we pass stat()
 # into one of these gaskets from C code.
 #
-# Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+# Copyright (c) 2008 - 2010, 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
@@ -235,7 +235,23 @@ _GasketUintnUint16:
   call  *%eax
   leave
   ret
-
+.globl _ReverseGasketUint64
+_ReverseGasketUint64:
+	pushl	%ebp
+	movl	%esp, %ebp
+	subl	$56, %esp
+	movl	12(%ebp), %eax
+	movl	%eax, -32(%ebp)
+	movl	16(%ebp), %eax
+	movl	%eax, -28(%ebp)
+	movl	8(%ebp), %eax
+	movl	%eax, -12(%ebp)
+	movl	-32(%ebp), %eax
+	movl	%eax, (%esp)
+	movl	-12(%ebp), %eax
+	call	*%eax
+	leave
+	ret
   .subsections_via_symbols
   
   #endif
diff --git a/UnixPkg/Sec/Ia32/GasketTemplate.c b/UnixPkg/Sec/Ia32/GasketTemplate.c
index c9824de6ba..8ff801d72e 100644
--- a/UnixPkg/Sec/Ia32/GasketTemplate.c
+++ b/UnixPkg/Sec/Ia32/GasketTemplate.c
@@ -138,5 +138,14 @@ GasketUintnUint16 (void *api, UINTN a, UINT16 b)
   return func (a, b);
 }
 
+void
+ReverseGasketUint64 (void *api, UINT64 a)
+{
+  GASKET_UINTN func;
+  
+  func = (GASKET_UINTN)api;
+  func (a);
+  return;
+}