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/*
Copyright (C) 2010-2018 David Anderson. All rights reserved.
Redistribution and use in source and binary forms, with
or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of the example nor the
names of its contributors may be used to endorse or
promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY David Anderson ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL David
Anderson BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// general.h
// The following needed in code using this.
#ifndef GENERAL_H
#define GENERAL_H
#include <sstream>
#include <iomanip> // iomanip for setw etc
// Run time flags from command line.
extern struct CmdOptions {
bool transformHighpcToConst;
int defaultInfoStringForm;
bool showrelocdetails;
bool adddata16;
bool addimplicitconst;
bool addframeadvanceloc;
bool addSUNfuncoffsets;
bool adddebugsup;
} cmdoptions;
template <typename T >
std::string IToHex(T v,unsigned l=0)
{
if(v == 0) {
// For a zero value, ostringstream does not insert 0x.
// So we do zeroes here.
std::string out = "0x0";
if(l > 3) {
out.append(l-3,'0');
}
return out;
}
std::ostringstream s;
s.setf(std::ios::hex,std::ios::basefield);
s.setf(std::ios::showbase);
if (l > 0) {
s << std::setw(l);
}
s << v ;
return s.str();
}
template <typename T>
std::string BldName(const std::string & prefix, T v)
{
std::ostringstream s;
s << prefix;
s << v;
return s.str();
}
#endif /* GENERAL_H */
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