OVMF ResetVector: Modify interface with SEC module

Previously it was:
  ESI/RSI - SEC Core entry point
  EDI/RDI - PEI Core entry point
  EBP/RBP - Start of BFV

Now it is:
  RAX/EAX  Initial value of the EAX register
           (BIST: Built-in Self Test)
  DI       'BP': boot-strap processor, or
           'AP': application processor
  RBP/EBP  Address of Boot Firmware Volume (BFV)

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9571 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 53 insertions, 0 deletions

diff --git a/OvmfPkg/ResetVector/Build.py b/OvmfPkg/ResetVector/Build.py
new file mode 100644
index 0000000000..ff723c8fd0
--- /dev/null
+++ b/OvmfPkg/ResetVector/Build.py
@@ -0,0 +1,53 @@
+## @file
+#  Automate the process of building the various reset vector types
+#
+#  Copyright (c) 2009, Intel Corporation
+#
+#  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.
+#
+
+import glob
+import os
+import subprocess
+import sys
+
+def RunCommand(commandLine):
+    #print ' '.join(commandLine)
+    return subprocess.call(commandLine)
+
+for filename in glob.glob(os.path.join('Bin', '*.raw')):
+    os.remove(filename)
+
+for arch in ('ia32', 'x64'):
+    for debugType in (None, 'port80', 'serial'):
+        output = os.path.join('Bin', 'ResetVector')
+        output += '.' + arch
+        if debugType is not None:
+            output += '.' + debugType
+        output += '.raw'
+        commandLine = (
+            'nasm',
+            '-D', 'ARCH_%s' % arch.upper(),
+            '-D', 'DEBUG_%s' % str(debugType).upper(),
+            '-o', output,
+            'ResetVectorCode.asm',
+            )
+        ret = RunCommand(commandLine)
+        print '\tASM\t' + output
+        if ret != 0: sys.exit(ret)
+
+        commandLine = (
+            'python',
+            'Tools/FixupForRawSection.py',
+            output,
+            )
+        print '\tFIXUP\t' + output
+        ret = RunCommand(commandLine)
+        if ret != 0: sys.exit(ret)
+