blob: fc226fe6afd7ffa810ec18ca61af907862b7528a [file] [log] [blame]
/******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation
* Copyright (c) 2008, 2009 Pattrick Hueper <phueper@hueper.net>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Contributors:
* IBM Corporation - initial implementation
*****************************************************************************/
#include "debug.h"
u32 debug_flags = 0;
void
dump(u8 *addr, u32 len)
{
printf("\n%s(%p, %x):\n", __func__, addr, len);
while (len) {
unsigned int tmpCnt = len;
unsigned char x;
if (tmpCnt > 8)
tmpCnt = 8;
printf("\n%p: ", addr);
// print hex
while (tmpCnt--) {
set_ci();
x = *addr++;
clr_ci();
printf("%02x ", x);
}
tmpCnt = len;
if (tmpCnt > 8)
tmpCnt = 8;
len -= tmpCnt;
//reset addr ptr to print ascii
addr = addr - tmpCnt;
// print ascii
while (tmpCnt--) {
set_ci();
x = *addr++;
clr_ci();
if ((x < 32) || (x >= 127)) {
//non-printable char
x = '.';
}
printf("%c", x);
}
}
printf("\n");
}