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|
;/**
; * @file
; *
; * Ids Assembly library 32bit
; *
; * @xrefitem bom "File Content Label" "Release Content"
; * @e project: AGESA
; * @e sub-project: IDS
; * @e \$Revision: 14305 $ @e \$Date: 2009-05-24 02:20:55 +0800 (Sun, 24 May 2009) $
; */
;*****************************************************************************
;
; Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved.
;
; AMD is granting you permission to use this software (the Materials)
; pursuant to the terms and conditions of your Software License Agreement
; with AMD. This header does *NOT* give you permission to use the Materials
; or any rights under AMD's intellectual property. Your use of any portion
; of these Materials shall constitute your acceptance of those terms and
; conditions. If you do not agree to the terms and conditions of the Software
; License Agreement, please do not use any portion of these Materials.
;
; CONFIDENTIALITY: The Materials and all other information, identified as
; confidential and provided to you by AMD shall be kept confidential in
; accordance with the terms and conditions of the Software License Agreement.
;
; LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION
; PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED
; WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
; MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE,
; OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE.
; IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER
; (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS
; INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE,
; GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER
; RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF
; THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE
; EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES,
; THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
;
; AMD does not assume any responsibility for any errors which may appear in
; the Materials or any other related information provided to you by AMD, or
; result from use of the Materials or any related information.
;
; You agree that you will not reverse engineer or decompile the Materials.
;
; NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any
; further information, software, technical information, know-how, or show-how
; available to you. Additionally, AMD retains the right to modify the
; Materials at any time, without notice, and is not obligated to provide such
; modified Materials to you.
;
; U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with
; "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is
; subject to the restrictions as set forth in FAR 52.227-14 and
; DFAR252.227-7013, et seq., or its successor. Use of the Materials by the
; Government constitutes acknowledgement of AMD's proprietary rights in them.
;
; EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any
; direct product thereof will be exported directly or indirectly, into any
; country prohibited by the United States Export Administration Act and the
; regulations thereunder, without the required authorization from the U.S.
; government nor will be used for any purpose prohibited by the same.
;*****************************************************************************
.586p
.model flat
ASSUME FS:NOTHING
.code
public IdsDelay
IdsDelay PROC NEAR C USES EAX EDX
Local targetedx:dword, targeteax:dword
rdtsc
;set target time
add eax,1500000000
adc edx,0
mov targetedx,edx
mov targeteax,eax
rdtsc
;set "Si!=0" skip below loop
.while(1)
.if(si != 0)
jmp delay_exit
.endif
.if(edx > targetedx)
jmp delay_exit
.elseif (edx == targetedx)
.if(eax > targeteax)
jmp delay_exit
.endif
.endif
rdtsc
.endw
delay_exit:
ret
IdsDelay ENDP
;/*++
;
;Routine Description:
;
; IdsErrorStop -- Function for Assert
;
;Arguments:
; Filecode
;
;Returns:
;
; None
;
;--*/
public IdsErrorStop
IdsErrorStop PROC NEAR C filecode:dword
local tmpebx:dword,tmpedx:dword
pushad
mov si,0 ; Si is used as control flag, "Si!=0" skip postcode loop
; send debug port 1st, then fire SimNow breakpoint
mov ax, 0deadh
out 0e0h, ax
mov eax, filecode
out 84h, eax
mov eax, 0BACCD00Bh ; Backdoor in SimNow
mov ebx, 2 ; Select breakpoint feature
cpuid
mov ebx,0dead0000h
mov edx,filecode
ror edx,16
mov bx,dx
mov dx,0
;ebx:edx = deadxxxxyyyy0000 xxxx is the filecode yyyy is the line num
mov tmpebx,ebx
mov tmpedx,edx
xor eax,eax
mov cl,6
.while((cl != 0) && (si == 0))
.if(cl <= 2)
shld eax,edx,8
shl edx,8
.else
shld eax,ebx,8
shl ebx,8
.endif
out 80h,eax
call IdsDelay
dec cl
.if(cl == 0)
mov cl,6
mov ebx,tmpebx
mov edx,tmpedx
.endif
.endw
popad
xor eax,eax
ret
IdsErrorStop endp
;/*---------------------------------------------------------------------------------------*/
;/**
; * Stop CPU
; *
; *
; *
; */
IDS_STOP_HERE MACRO
@@:
jmp short @b
ENDM
;======================================================================
; IdsExceptionHandler: Simply performs a jmp $ and IRET.
;
; In:
; None
;
; Out:
; None
;
; Destroyed:
; None
;
;======================================================================
PUBLIC _IdsExceptionHandler
PUBLIC _SizeIdtDescriptor
PUBLIC _SizeTotalIdtDescriptors
; Size of each exception MUST be the same
Exception00:
push eax
mov al, 00h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception01:
push eax
mov al, 01h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception02:
push eax
mov al, 02h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception03:
push eax
mov al, 03h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception04:
push eax
mov al, 04h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception05:
push eax
mov al, 05h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception06:
push eax
mov al, 06h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception07:
push eax
mov al, 07h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception08:
push eax
mov al, 08h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception09:
push eax
mov al, 09h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception10:
push eax
mov al, 10h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception11:
push eax
mov al, 11h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception12:
push eax
mov al, 12h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception13:
push eax
mov al, 13h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception14:
push eax
mov al, 14h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception15:
push eax
mov al, 15h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception16:
push eax
mov al, 16h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception17:
push eax
mov al, 17h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception18:
push eax
mov al, 18h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception19:
push eax
mov al, 19h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception20:
push eax
mov al, 20h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception21:
push eax
mov al, 21h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception22:
push eax
mov al, 22h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception23:
push eax
mov al, 23h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception24:
push eax
mov al, 24h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception25:
push eax
mov al, 25h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception26:
push eax
mov al, 26
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception27:
push eax
mov al, 27h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception28:
push eax
mov al, 28h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception29:
push eax
mov al, 29h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception30:
push eax
mov al, 30h
jmp near ptr CommonHandler
; Size of each exception MUST be the same
Exception31:
push eax
mov al, 31h
jmp near ptr CommonHandler
CommonHandler:
out 80h, al
pop eax
IDS_STOP_HERE
iretd
_IdsExceptionHandler dq offset Exception00
_SizeIdtDescriptor dd (offset Exception01 - offset Exception00)
_SizeTotalIdtDescriptors dd (offset CommonHandler - offset Exception00)
END
|