1 files changed, 71 insertions, 0 deletions
diff --git a/roms/edk2/OvmfPkg/XenResetVector/XenResetVector.nasmb b/roms/edk2/OvmfPkg/XenResetVector/XenResetVector.nasmb
new file mode 100644
index 000000000..b2cb405d5
--- /dev/null
+++ b/roms/edk2/OvmfPkg/XenResetVector/XenResetVector.nasmb
@@ -0,0 +1,71 @@
+;------------------------------------------------------------------------------
+; @file
+; This file includes all other code files to assemble the reset vector code
+;
+; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2019, Citrix Systems, Inc.
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+;------------------------------------------------------------------------------
+
+;
+; If neither ARCH_IA32 nor ARCH_X64 are defined, then try to include
+; Base.h to use the C pre-processor to determine the architecture.
+;
+%ifndef ARCH_IA32
+  %ifndef ARCH_X64
+    #include <Base.h>
+    #if defined (MDE_CPU_IA32)
+      %define ARCH_IA32
+    #elif defined (MDE_CPU_X64)
+      %define ARCH_X64
+    #endif
+  %endif
+%endif
+
+%ifdef ARCH_IA32
+  %ifdef ARCH_X64
+    %error "Only one of ARCH_IA32 or ARCH_X64 can be defined."
+  %endif
+%elifdef ARCH_X64
+%else
+  %error "Either ARCH_IA32 or ARCH_X64 must be defined."
+%endif
+
+%include "CommonMacros.inc"
+
+%define PVH_SPACE(Offset) (FixedPcdGet32 (PcdXenPvhStartOfDayStructPtr) + (Offset))
+
+%include "PostCodes.inc"
+
+%ifdef DEBUG_PORT80
+  %include "Port80Debug.asm"
+%elifdef DEBUG_SERIAL
+  %include "SerialDebug.asm"
+%else
+  %include "DebugDisabled.asm"
+%endif
+
+%include "Ia32/SearchForBfvBase.asm"
+%include "Ia32/SearchForSecEntry.asm"
+
+%ifdef ARCH_X64
+  #include <AutoGen.h>
+
+  %if (FixedPcdGet32 (PcdOvmfSecPageTablesSize) != 0x6000)
+    %error "This implementation inherently depends on PcdOvmfSecPageTablesSize"
+  %endif
+
+  %define PT_ADDR(Offset) (FixedPcdGet32 (PcdOvmfSecPageTablesBase) + (Offset))
+%include "Ia32/Flat32ToFlat64.asm"
+%include "Ia32/PageTables64.asm"
+%endif
+
+%include "Ia16/Real16ToFlat32.asm"
+%include "Ia16/Init16.asm"
+
+%include "Main.asm"
+%include "Ia32/XenPVHMain.asm"
+
+%include "Ia16/ResetVectorVtf0.asm"
+