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- Unified readmem functions for x86

This commit is contained in:
Jan Stoess 2007-11-09 15:38:55 +01:00
parent 8ef1c8ee2f
commit fc83b975aa
1 changed files with 48 additions and 0 deletions
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48
kernel/kdb/glue/v4-x86/readmem.cc Normal file
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/*********************************************************************
*
* Copyright (C) 2003, 2006, Karlsruhe University
*
* File path: kdb/glue/v4-ia32/readmem.cc
* Description: disasm readmem
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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 AUTHOR 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 AUTHOR 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.
*
* $Id: readmem.cc,v 1.3 2006/05/24 09:33:24 stoess Exp $
*
********************************************************************/
#include <debug.h>
#include <kdb/kdb.h>
#include <linear_ptab.h>
#include INC_API(tcb.h)
space_t *current_disas_space = NULL;
// callback for the disassembler to access user mem
extern "C" int SECTION(".kdebug") kdb_disas_readmem(char * s, char * d)
{
if (!current_disas_space)
current_disas_space = get_kernel_space();
return readmem(current_disas_space, s, d);
}