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117 lines
4.4 KiB
117 lines
4.4 KiB
/********************************************************************** |
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* pfdsymbol.c |
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* Dump contents of a POFF file symbol 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 *poffSymTypes[STT_NTYPES] = |
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{ |
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"NULL ", /* Shouldn't happen */ |
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"DATA ", /* Stack data */ |
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"RODATA", /* Read-only data */ |
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"PROC ", /* Symbol table */ |
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"FUNC " /* String table */ |
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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 poffDumpSymbolTable(poffHandle_t handle, FILE *outFile) |
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{ |
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poffInfo_t *poffInfo = (poffInfo_t*)handle; |
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poffSymbol_t *psym; |
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uint32_t index; |
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fprintf(outFile, "\nPOFF Symbol Table:\n"); |
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fprintf(outFile, "NAME " |
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"TYPE " |
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"FLAG " |
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"ALGN " |
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"VALUE " |
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"SIZE\n"); |
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for (index = 0; |
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index < poffInfo->symbolTableSection.sh_size; |
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index += poffInfo->symbolTableSection.sh_entsize) |
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{ |
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psym = (poffSymbol_t*)&poffInfo->symbolTable[index]; |
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fprintf(outFile, "%-20s %6s 0x%02x 0x%02x 0x%08lx 0x%08lx\n", |
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poffGetString(poffInfo, psym->st_name), |
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poffSymTypes[psym->st_type], |
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psym->st_flags, |
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psym->st_align, |
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psym->st_value, |
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psym->st_size); |
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} |
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} |
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/***********************************************************************/
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