2 files changed, 0 insertions, 56 deletions
diff --git a/OvmfPkg/XenBusDxe/X64/InterlockedCompareExchange16.nasm b/OvmfPkg/XenBusDxe/X64/InterlockedCompareExchange16.nasm
deleted file mode 100644
index 048d1f32f..000000000
--- a/OvmfPkg/XenBusDxe/X64/InterlockedCompareExchange16.nasm
+++ /dev/null
@@ -1,41 +0,0 @@
-;------------------------------------------------------------------------------
-;
-; Copyright (c) 2006, 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:
-;
-;   InterlockedCompareExchange16.Asm
-;
-; Abstract:
-;
-;   InterlockedCompareExchange16 function
-;
-; Notes:
-;
-;------------------------------------------------------------------------------
-
-    DEFAULT REL
-    SECTION .text
-
-;------------------------------------------------------------------------------
-; UINT16
-; EFIAPI
-; InterlockedCompareExchange16 (
-;   IN      UINT16                    *Value,
-;   IN      UINT16                    CompareValue,
-;   IN      UINT16                    ExchangeValue
-;   );
-;------------------------------------------------------------------------------
-global ASM_PFX(InternalSyncCompareExchange16)
-ASM_PFX(InternalSyncCompareExchange16):
-    mov     eax, edx
-    lock    cmpxchg [rcx], r8w
-    ret
-
diff --git a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm b/OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm
deleted file mode 100644
index a4859a62a..000000000
--- a/OvmfPkg/XenBusDxe/X64/TestAndClearBit.nasm
+++ /dev/null
@@ -1,15 +0,0 @@
-DEFAULT REL
-SECTION .text
-
-; INT32
-; EFIAPI
-; TestAndClearBit (
-;   IN  INT32 Bit,                // rcx
-;   IN  volatile VOID* Address    // rdx
-;   );
-global ASM_PFX(TestAndClearBit)
-ASM_PFX(TestAndClearBit):
-  lock btr [rdx], ecx
-  sbb eax, eax
-  ret
-