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Fail* directories reorganized, Code-cleanup (-> coding-style), Typos+comments fixed.

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
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adrian
2012-06-08 20:09:43 +00:00
parent d474a5b952
commit 2575604b41
866 changed files with 1848 additions and 1879 deletions
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51
simulators/ovp/OVPStatusRegister.hpp Normal file
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#ifndef __OVP_STATUS_REGISTER_HPP__
#define __OVP_STATUS_REGISTER_HPP__
#include "sal/ovp/OVPRegister.hpp"
/**
* \class OVPStatusRegister
* Abstract class for status register implementation
*/
class OVPStatusRegister : public fail::OVPRegister {
protected:
public:
OVPStatusRegister(uint32_t width, void *link)
: fail::OVPRegister(width, 32, link, fail::RT_ST) { }
~OVPStatusRegister() {}
virtual bool getSignFlag() const = 0;
virtual bool getZeroFlag() const = 0;
virtual bool getCarryFlag() const = 0;
virtual bool getOverflowFlag() const = 0;
virtual void setSignFlag(bool) = 0;
virtual void setZeroFlag(bool) = 0;
virtual void setCarryFlag(bool) = 0;
virtual void setOverflowFlag(bool) = 0;
/**
* Invert bit at specific position of status register
* @param pos position of bit to invert
*/
/* void invertBit(int pos) {
size_t val;
size_t chpos = 1 << pos;
icmReadRegInfoValue(cpuP, cpsr, (void *)&val);
// get bit
bool bit = (val >> pos) & 0x1;
if(bit == 0) {
chpos = ~chpos;
val = val & chpos;
} else {
val = val | chpos;
}
}*/
};
#endif // __OVP_STATUS_REGISTER_HPP__