X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OldMdePkg%2FLibrary%2FBaseLib%2FIa32%2FWriteDr2.c;fp=OldMdePkg%2FLibrary%2FBaseLib%2FIa32%2FWriteDr2.c;h=190fb228a8df701b506a78a33cfa61fd65e694a9;hp=0000000000000000000000000000000000000000;hb=586cd1f1f4129ab7ec24543d4968801e17cc870b;hpb=144d783d40c8a02113350feabd1b9a55b692313f

diff --git a/OldMdePkg/Library/BaseLib/Ia32/WriteDr2.c b/OldMdePkg/Library/BaseLib/Ia32/WriteDr2.c
new file mode 100644
index 0000000000..190fb228a8
--- /dev/null
+++ b/OldMdePkg/Library/BaseLib/Ia32/WriteDr2.c
@@ -0,0 +1,26 @@
+/** @file
+  AsmWriteDr2 function
+
+  Copyright (c) 2006 - 2007, Intel Corporation<BR>
+  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.
+
+**/
+
+UINTN
+EFIAPI
+AsmWriteDr2 (
+  IN UINTN Value
+  )
+{
+  _asm {
+    mov     eax, Value
+    mov     dr2, eax
+  }
+}
+