forked from Archive/PX4-Autopilot
109 lines
4.3 KiB
C
109 lines
4.3 KiB
C
/**********************************************************************
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* pfdreloc.c
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* Dump contents of a POFF file reloc table
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*
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* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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**********************************************************************/
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/**********************************************************************
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* Included Files
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**********************************************************************/
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "keywords.h" /* Standard types */
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#include "pfprivate.h" /* POFF private definitions */
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#include "pofflib.h" /* Public interfaces */
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/**********************************************************************
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* Pre-processor Definitions
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**********************************************************************/
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/**********************************************************************
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* Global Variables
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**********************************************************************/
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/**********************************************************************
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* Private Variables
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**********************************************************************/
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/**********************************************************************
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* Private Constant Data
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**********************************************************************/
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static const char *poffRelocationTypes[RLT_NTYPES] =
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{
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"NULL", /* Shouldn't happen */
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"PCAL", /* Procedure/Function call */
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"LDST", /* Load from stack base */
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};
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/***********************************************************************
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* Private Function Prototypes
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***********************************************************************/
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/***********************************************************************
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* Private Functions
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***********************************************************************/
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/***********************************************************************
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* Public Functions
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***********************************************************************/
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void poffDumpRelocTable(poffHandle_t handle, FILE *outFile)
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{
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poffInfo_t *poffInfo = (poffInfo_t*)handle;
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poffRelocation_t *prel;
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uint32_t index;
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fprintf(outFile, "\nPOFF Relocation Table:\n");
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fprintf(outFile, "RELO SYMBOL SECTION\n");
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fprintf(outFile, "TYPE TBL INDEX DATA OFFSET\n");
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for (index = 0;
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index < poffInfo->relocSection.sh_size;
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index += poffInfo->relocSection.sh_entsize)
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{
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prel = (poffRelocation_t*)&poffInfo->relocTable[index];
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fprintf(outFile, "%-6s 0x%08lx 0x%08lx\n",
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poffRelocationTypes[RLI_TYPE(prel->rl_info)],
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RLI_SYM(prel->rl_info),
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prel->rl_offset);
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}
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}
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/***********************************************************************/
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