55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
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/******************************************************************************
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* Copyright (c) 2004, 2008 IBM Corporation
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* Copyright (c) 2008, 2009 Pattrick Hueper <phueper@hueper.net>
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* All rights reserved.
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* This program and the accompanying materials
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* are made available under the terms of the BSD License
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* which accompanies this distribution, and is available at
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* http://www.opensource.org/licenses/bsd-license.php
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*
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* Contributors:
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* IBM Corporation - initial implementation
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*****************************************************************************/
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#include "debug.h"
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u32 debug_flags = 0;
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void
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dump(u8 * addr, u32 len)
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{
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printf("\n%s(%p, %x):\n", __func__, addr, len);
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while (len) {
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unsigned int tmpCnt = len;
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unsigned char x;
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if (tmpCnt > 8)
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tmpCnt = 8;
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printf("\n%p: ", addr);
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// print hex
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while (tmpCnt--) {
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set_ci();
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x = *addr++;
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clr_ci();
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printf("%02x ", x);
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}
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tmpCnt = len;
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if (tmpCnt > 8)
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tmpCnt = 8;
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len -= tmpCnt;
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//reset addr ptr to print ascii
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addr = addr - tmpCnt;
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// print ascii
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while (tmpCnt--) {
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set_ci();
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x = *addr++;
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clr_ci();
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if ((x < 32) || (x >= 127)) {
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//non-printable char
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x = '.';
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}
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printf("%c", x);
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}
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}
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printf("\n");
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}
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