christoph/fail
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another directory rename: failstar -> fail

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"failstar" sounds like a name for a cruise liner from the 80s.  As "*" isn't a
desirable part of directory names, just name the whole thing "fail/", the core
parts being stored in "fail/core/".

Additionally fixing two build system dependency issues:
 - missing jobserver -> protomessages dependency
 - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain
   file dependencies ... cmake for the win)


git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
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hsc
2012-03-08 19:43:02 +00:00
commit b70b6fb43a
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50
core/util/MemoryMap.hpp Normal file
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#ifndef __MEMORYMAP_HPP__
#define __MEMORYMAP_HPP__
#ifdef BOOST_1_46_OR_NEWER
#include <boost/icl/interval_set.hpp>
using namespace boost::icl;
#endif
#include <set>
#include "SAL/SALConfig.hpp"
/**
* \class MemoryMap
* An efficient container for memory maps with holes.
*/
class MemoryMap
{
#ifdef BOOST_1_46_OR_NEWER
typedef interval<sal::address_t>::type address_interval;
typedef interval_set<sal::address_t>::type address_set;
address_set as;
public:
MemoryMap() {}
void clear() { as.clear(); }
void add(sal::address_t addr, int size) { as.add(address_interval(addr, addr+size-1)); }
void isMatching(sal::address_t addr, int size) { return intersects(as, address_interval(addr, addr+size-1)); }
#endif
std::set<sal::address_t> as;
public:
MemoryMap() {}
void clear() { as.clear(); }
void add(sal::address_t addr, int size = 1)
{
for (int i = 0; i < size; ++i) {
as.insert(addr + i);
}
}
bool isMatching(sal::address_t addr, int size = 1)
{
for (int i = 0; i < size; ++i) {
if (as.find(addr + i) != as.end()) {
return true;
}
}
return false;
}
};
#endif