1 files changed, 31 insertions, 0 deletions
diff --git a/roms/edk2/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm b/roms/edk2/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm
new file mode 100644
index 000000000..594aa73a2
--- /dev/null
+++ b/roms/edk2/MdePkg/Library/BaseLib/Ia32/ReadDr1.nasm
@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+; Module Name:
+;
+;   ReadDr1.Asm
+;
+; Abstract:
+;
+;   AsmReadDr1 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    SECTION .text
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr1 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+global ASM_PFX(AsmReadDr1)
+ASM_PFX(AsmReadDr1):
+    mov     eax, dr1
+    ret
+