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/*! @file CoverageWriterTSIM.cc
* @brief CoverageWriterTSIM Implementation
*
* This file contains the implementation of the CoverageWriter class
* for the coverage files written by the SPARC simulator TSIM.
*/
#include <stdio.h>
#include <stdlib.h>
#include "CoverageWriterTSIM.h"
namespace Coverage {
CoverageWriterTSIM::CoverageWriterTSIM()
{
}
CoverageWriterTSIM::~CoverageWriterTSIM()
{
}
void CoverageWriterTSIM::writeFile(
const char* const file,
CoverageMapBase* coverage,
uint32_t lowAddress,
uint32_t highAddress
)
{
uint32_t a;
int cover;
FILE* coverageFile;
int i;
int status;
/*
* read the file and update the coverage map passed in
*/
coverageFile = fopen( file, "w" );
if ( !coverageFile ) {
fprintf(
stderr,
"ERROR: CoverageWriterTSIM::writeFile - unable to open %s\n",
file
);
exit(-1);
}
for ( a=lowAddress ; a < highAddress ; a+= 0x80 ) {
status = fprintf( coverageFile, "%x : ", a );
if ( status == EOF || status == 0 ) {
break;
}
// fprintf( stderr, "%08x : ", baseAddress );
for ( i=0 ; i < 0x80 ; i+=4 ) {
cover = ((coverage->wasExecuted( a + i )) ? 1 : 0);
status = fprintf( coverageFile, "%d ", cover );
if ( status == EOF || status == 0 ) {
fprintf(
stderr,
"ERROR: CoverageWriterTSIM:writeFile - write to %s "
"at address 0x%08x failed\n",
file,
a
);
exit( -1 );
}
// fprintf( stderr, "%d ", cover );
}
fprintf( coverageFile, "\n" );
// fprintf( stderr, "\n" );
}
fclose( coverageFile );
}
}
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