audk/OvmfPkg/ResetVector/Ia16/ResetVectorOldTools.asm

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;------------------------------------------------------------------------------
;
; 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: