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/*! @file Target_sparc.cc
* @brief Target_sparc Implementation
*
* This file contains the implementation of the base class for
* functions supporting target unique functionallity.
*/
#include "Target_sparc.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
namespace Target {
Target_sparc::Target_sparc( std::string targetName ):
TargetBase( targetName )
{
conditionalBranchInstructions.push_back("bn");
conditionalBranchInstructions.push_back("bn,a");
conditionalBranchInstructions.push_back("be");
conditionalBranchInstructions.push_back("be,a");
conditionalBranchInstructions.push_back("ble");
conditionalBranchInstructions.push_back("ble,a");
conditionalBranchInstructions.push_back("bl");
conditionalBranchInstructions.push_back("bl,a");
conditionalBranchInstructions.push_back("bleu");
conditionalBranchInstructions.push_back("bleu,a");
conditionalBranchInstructions.push_back("bcs");
conditionalBranchInstructions.push_back("bcs,a");
conditionalBranchInstructions.push_back("bneg");
conditionalBranchInstructions.push_back("bneg,a");
conditionalBranchInstructions.push_back("bvs");
conditionalBranchInstructions.push_back("bvs,a");
conditionalBranchInstructions.push_back("ba");
conditionalBranchInstructions.push_back("ba,a");
conditionalBranchInstructions.push_back("bne");
conditionalBranchInstructions.push_back("bne,a");
conditionalBranchInstructions.push_back("bg");
conditionalBranchInstructions.push_back("bg,a");
conditionalBranchInstructions.push_back("bge");
conditionalBranchInstructions.push_back("bge,a");
conditionalBranchInstructions.push_back("bgu");
conditionalBranchInstructions.push_back("bgu,a");
conditionalBranchInstructions.push_back("bcc");
conditionalBranchInstructions.push_back("bcc,a");
conditionalBranchInstructions.push_back("bpos");
conditionalBranchInstructions.push_back("bpos,a");
conditionalBranchInstructions.push_back("bvc");
conditionalBranchInstructions.push_back("bvc,a");
conditionalBranchInstructions.sort();
}
Target_sparc::~Target_sparc()
{
}
bool Target_sparc::isNopLine(
const std::string& line,
int& size
)
{
size_t stringLen = line.length();
if ( line.substr( stringLen - 3 ) == "nop" ) {
size = 4;
return true;
}
if ( line.substr( stringLen - 7 ) == "unknown" ) {
size = 4;
return true;
}
#define GNU_LD_FILLS_ALIGNMENT_WITH_RTS
#if defined(GNU_LD_FILLS_ALIGNMENT_WITH_RTS)
// Until binutils 2.20, binutils would fill with rts not nop
if ( line.substr( stringLen - 3 ) == "rts" ) {
size = 4;
return true;
}
#endif
return false;
}
TargetBase *Target_sparc_Constructor(
std::string targetName
)
{
return new Target_sparc( targetName );
}
}
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