1 ;------------------------------------------------------------------------------ 2 ; @file 3 ; First code exectuted by processor after resetting. 4 ; 5 ; Copyright (c) 2008 - 2013, 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 BITS 16 17 18 ALIGN 16 ; 0xffffffd0 19 20 applicationProcessorEntryPoint: 21 ; 22 ; Application Processors entry point 23 ; 24 ; GenFv generates code aligned on a 4k boundary which will jump to this 25 ; location. (0xffffffd0) This allows the Local APIC Startup IPI to be 26 ; used to wake up the application processors. 27 ; 28 jmp short resetVector 29 30 ALIGN 16 ; 0xffffffe0 31 32 peiCoreEntryPoint: 33 ; 34 ; PEI Core entry point 35 ; 36 ; GenFv fills the address of the PEI Core into this location 37 ; 38 DD 0x12345678 39 40 ALIGN 16 ; 0xfffffff0 41 42 resetVector: 43 ; 44 ; Reset Vector 45 ; 46 ; This is where the processor will begin execution 47 ; 48 nop 49 nop 50 jmp near $ 51 52 ALIGN 8 53 54 ApStartupSegment: 55 DD 0x12345678 56 57 BootFvBaseAddress: 58 DD 0x12345678 59 60 ALIGN 16 ; 0x100000000 61
