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Ignore whitespace Rev 533 → Rev 534

/kernel/trunk/generic/src/debug/symtab.c
0,0 → 1,54
/*
* Copyright (C) 2005 Ondrej Palkovsky
* 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.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
 
 
#include <symtab.h>
#include <typedefs.h>
#include <arch/byteorder.h>
 
/** Return entry that seems most likely to correspond to address
*
* Return entry that seems most likely to correspond
* to address passed in the argument.
*
* @param addr Address.
*
* @return Pointer to respective symbol string on success, NULL otherwise.
*/
char * get_symtab_entry(__native addr)
{
count_t i;
 
for (i=1;symbol_table[i].address_le;++i) {
if (addr < __u64_le2host(symbol_table[i].address_le))
break;
}
if (addr >= __u64_le2host(symbol_table[i-1].address_le))
return symbol_table[i-1].symbol_name;
return NULL;
}