void ParseCommandLine()
{
TRY_CATCH
int nArgc = 0;
// Extract arguments from command line
PTCHAR* pArgs = CHelper::CommandLineToArgv(
GetCommandLine(),
&nArgc
);
if (!pArgs)
return;
// Create shared pointer for auto destroy pArgs handle
boost::shared_ptr< boost::remove_pointer<HGLOBAL>::type > spArgs((HGLOBAL)pArgs, GlobalFree);
tstring param(_T(""));
while(*(++pArgs))
{
param.assign(*pArgs);
tstring paramName = param.substr(0, 3);
paramName = UpperCase(paramName);
param.erase(0, 3);
if(!paramName.compare(_T("-P=")))
{
SETTINGS_INSTANCE.SetLocalPort(atoi(param.c_str()));
}
else
{
if(!paramName.compare(_T("-GT")))
{
SETTINGS_INSTANCE.SetUseGarbageThread(true);
}
else
{
if(!paramName.compare(_T("-T=")))
{
SETTINGS_INSTANCE.SetTestTime(atoi(param.c_str()));
}
else
{
if(!paramName.compare(_T("-SG")))
{
SETTINGS_INSTANCE.SetSendGarbage(true);
}
}
}
}
}
return;
CATCH_THROW()
}
void ParseCommandLine()
{
TRY_CATCH
int nArgc = 0;
// Extract arguments from command line
PTCHAR* pArgs = CHelper::CommandLineToArgv(
GetCommandLine(),
&nArgc
);
if (!pArgs)
return;
// Create shared pointer for auto destroy pArgs handle
boost::shared_ptr< boost::remove_pointer<HGLOBAL>::type > spArgs((HGLOBAL)pArgs, GlobalFree);
tstring param(_T(""));
while(*(++pArgs))
{
param.assign(*pArgs);
tstring paramName = param.substr(0, 3);
paramName = UpperCase(paramName);
param.erase(0, 3);
if( !paramName.compare(_T("-A=")) )
SETTINGS_INSTANCE.SetRemoteAddr(param);
else if( !paramName.compare(_T("-P=")) )
SETTINGS_INSTANCE.SetRemotePort(atoi(param.c_str()));
else if( !paramName.compare(_T("-F=")) )
SETTINGS_INSTANCE.SetFramesFileName(param);
else if( !paramName.compare(_T("-AS")) )
SETTINGS_INSTANCE.SetClientAutoStart(true);
else if( !paramName.compare(_T("-R=")) )
SETTINGS_INSTANCE.SetResultsFileName(param);
else if( !paramName.compare(_T("-AE")) )
SETTINGS_INSTANCE.SetAnalyzeEmptySpace(true);
else if( !paramName.compare(_T("-M=")) )
SETTINGS_INSTANCE.SetDisplayMode(atoi(param.c_str()));
else if ( !paramName.compare(_T("-MS")) )
SETTINGS_INSTANCE.SetMultiplexMode(true);
}
return;
CATCH_THROW()
}
void AssemFunc::finalise() {
// Add the necessary commands to the top and bottom of the function,
// depending on if the function is the main entry point, and whether the
// local stack pointer needs to be moved or not
// NB: Front intrsuctions are done in reverse
if (_name == "main") {
vector<string> args;
args.push_back("r0");
args.push_back("#0");
addBack("mov", args);
}
if (_stackPointer > 0) {
// Only do this if we actually need to move the pointer, avoid
// sub sp sp #0 and the like.
vector<string> spArgs(2, "sp");
spArgs.push_back("#" + boost::lexical_cast<string>(_stackPointer));
addFront("sub", spArgs);
vector<string> fpArgs;
fpArgs.push_back("fp");
fpArgs.push_back("sp");
fpArgs.push_back("#4");
addFront("add", fpArgs);
fpArgs.clear();
fpArgs.push_back("sp");
fpArgs.push_back("fp");
fpArgs.push_back("#4");
addBack("sub", fpArgs);
} else if (_pointerByReg != "") {
if (_pointerByReg[0] == '.') {
// size is in a label
string tempReg = _freeRegs.front();
vector<string> spArgs(2, "sp");
spArgs.push_back(tempReg);
addFront("sub", spArgs);
spArgs.clear();
spArgs.push_back(tempReg);
spArgs.push_back(_pointerByReg);
addFront("ldr", spArgs);
} else {
vector<string> spArgs(2, "sp");
spArgs.push_back(_pointerByReg);
addFront("sub", spArgs);
}
vector<string> fpArgs;
fpArgs.push_back("fp");
fpArgs.push_back("sp");
fpArgs.push_back("#4");
addFront("add", fpArgs);
fpArgs.clear();
fpArgs.push_back("sp");
fpArgs.push_back("fp");
fpArgs.push_back("#4");
addBack("sub", fpArgs);
}
if (_name == "main") {
vector<string> args;
args.push_back("sp!");
args.push_back("{fp, lr}");
addFront("stmfd", args);
args.clear();
args.push_back("sp!");
args.push_back("{fp, pc}");
addBack("ldmfd", args);
addFront("main:", vector<string>());
vector<string> globArgs(1, _name);
addFront(".global", globArgs);
} else {
vector<string> args;
args.push_back("sp!");
args.push_back("{r4-r10, fp, lr}");
addFront("stmfd", args);
args.clear();
args.push_back("sp!");
args.push_back("{r4-r10, fp, pc}");
addBack("ldmfd", args);
addFront(_name + ":", vector<string>());
}
vector<string> alignArgs(1, "2");
addFront(".align", alignArgs);
}
