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;
; Copyright (c) 2006-2008 Advanced Micro Devices,Inc. ("AMD").
;
; This library is free software; you can redistribute it and/or modify
; it under the terms of the GNU Lesser General Public License as
; published by the Free Software Foundation; either version 2.1 of the
; License, or (at your option) any later version.
;
; This code is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
; Lesser General Public License for more details.
;
; You should have received a copy of the GNU Lesser General
; Public License along with this library; if not, write to the
; Free Software Foundation, Inc., 59 Temple Place, Suite 330,
; Boston, MA 02111-1307 USA
;
;* Function: *
;* This file contains hex debug routines
.model tiny,c
.586p
.CODE
Hex_32 proc pascal Num:dword
pushad
mov ebx, [Num]
mov cx, 8
@@: rol ebx, 4
call Hex_4
loop @b
call Space
popad
ret
Hex_32 endp
Hex_16 proc pascal Num:word
pusha
mov cx, 4
mov bx, [Num]
@@: rol bx, 4
call Hex_4
loop @b
call Space
popa
ret
Hex_16 endp
Hex_8 proc pascal Num:byte
pusha
mov cx, 2
mov bl, [Num]
@@: rol bl, 4
call Hex_4
loop @b
call Space
popa
ret
Hex_8 endp
Hex_4: mov al, bl
and al, 0Fh
add al, '0' ; Convert to ASCII
cmp al, '9'
jbe Char
add al, 7 ; 'A'-'F'
Char: mov dx, 84h
out dx, al
in al, 80h
ret
Space: mov al, ' '
jmp Char
END
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