diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-27 21:10:18 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-05-27 21:10:18 +0000 |
| commit | 49ba9447c92d6fca214476381107a180d08e59d1 (patch) | |
| tree | 08bcd066ffa49329f29457b36f6ed328d9b1112f /OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm | |
| parent | a1f11f7547b43a6b86f6925cb8ab3f836b2d5dae (diff) | |
Add initial version of Open Virtual Machine Firmware (OVMF) platform.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8398 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm')
| -rw-r--r-- | OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm b/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm new file mode 100644 index 0000000000..75e259b0b6 --- /dev/null +++ b/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm @@ -0,0 +1,51 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2008, 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.
+;
+; Module Name:
+;
+; Reset-16Bit-old-tools.asm
+;
+; Abstract:
+;
+; First code exectuted by processor after resetting.
+;
+;------------------------------------------------------------------------------
+
+BITS 16
+
+earlyInit_Real16:
+
+ jmp real16InitSerialPort
+real16SerialPortInitReturn:
+
+ jmp to32BitFlat
+
+ALIGN 16
+
+;
+; Junk data. Old GenFv tool will modify data here.
+;
+ DQ 0, 0
+
+;
+; Reset Vector
+;
+; This is where the processor will begin execution
+;
+ jmp short earlyInit_Real16
+
+;
+; Junk data. Old GenFv tool will modify data here.
+;
+ALIGN 16
+
+fourGigabytes:
+
|