1;------------------------------------------------------------------------------ 2; @file 3; 16-bit initialization code 4; 5; Copyright (c) 2008 - 2009, Intel Corporation. All rights reserved.<BR> 6; This program and the accompanying materials 7; are licensed and made available under the terms and conditions of the BSD License 8; which accompanies this distribution. The full text of the license may be found at 9; http://opensource.org/licenses/bsd-license.php 10; 11; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13; 14;------------------------------------------------------------------------------ 15 16 17BITS 16 18 19; 20; @param[out] DI 'BP' to indicate boot-strap processor 21; 22EarlyBspInitReal16: 23 mov di, 'BP' 24 jmp short Main16 25 26; 27; @param[out] DI 'AP' to indicate application processor 28; 29EarlyApInitReal16: 30 mov di, 'AP' 31 jmp short Main16 32 33; 34; Modified: EAX 35; 36; @param[in] EAX Initial value of the EAX register (BIST: Built-in Self Test) 37; @param[out] ESP Initial value of the EAX register (BIST: Built-in Self Test) 38; 39EarlyInit16: 40 ; 41 ; ESP - Initial value of the EAX register (BIST: Built-in Self Test) 42 ; 43 mov esp, eax 44 45 debugInitialize 46 47 OneTimeCallRet EarlyInit16 48 49