mirror of
https://git.rtems.org/rtems-tools/
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119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
/*
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* RTEMS Tools Project (http://www.rtems.org/)
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* Copyright 2014 OAR Corporation
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* All rights reserved.
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*
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* This file is part of the RTEMS Tools package in 'rtems-tools'.
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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 are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN 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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#include "covoar-config.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 <sys/stat.h>
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#include <sys/types.h>
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#include <unistd.h>
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#include "app_common.h"
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#include "DesiredSymbols.h"
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#include "Explanations.h"
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#if HAVE_STAT64
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#define STAT stat64
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#else
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#define STAT stat
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#endif
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#if HAVE_OPEN64
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#define OPEN fopen64
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#else
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#define OPEN fopen
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#endif
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/*
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* Global variables for the program
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*/
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Coverage::Explanations* AllExplanations = NULL;
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Coverage::ObjdumpProcessor* objdumpProcessor = NULL;
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Coverage::DesiredSymbols* SymbolsToAnalyze = NULL;
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bool Verbose = false;
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const char* outputDirectory = ".";
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bool BranchInfoAvailable = false;
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Target::TargetBase* TargetInfo = NULL;
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const char* dynamicLibrary = NULL;
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const char* projectName = NULL;
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char inputBuffer[MAX_LINE_LENGTH];
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char inputBuffer2[MAX_LINE_LENGTH];
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bool FileIsNewer(
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const char *f1,
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const char *f2
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)
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{
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struct STAT buf1, buf2;
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if (STAT( f2, &buf2 ) == -1)
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return true;
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if (STAT( f1, &buf1 ) == -1)
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exit (1);
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if (buf1.st_mtime > buf2.st_mtime)
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return true;
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return false;
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}
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bool FileIsReadable( const char *f1 )
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{
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struct STAT buf1;
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if (STAT( f1, &buf1 ) == -1)
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return false;
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if (buf1.st_size == 0)
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return false;
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// XXX check permission ??
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return true;
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}
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bool ReadUntilFound( FILE *file, const char *line )
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{
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char discardBuff[100];
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size_t len = strlen( line );
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do {
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if ( !fgets( discardBuff, 99, file ) )
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return false;
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if ( strncmp( discardBuff, line, len ) == 0 )
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return true;
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} while (1);
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}
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