本文整理汇总了C++中X64Assembler::int3方法的典型用法代码示例。如果您正苦于以下问题：C++ X64Assembler::int3方法的具体用法？C++ X64Assembler::int3怎么用？C++ X64Assembler::int3使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类X64Assembler的用法示例。
在下文中一共展示了X64Assembler::int3方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: reclaimTranslation
void reclaimTranslation(TransLoc loc) {
BlockingLeaseHolder writer(Translator::WriteLease());
ITRACE(1, "Reclaiming translation M[{}, {}] C[{}, {}] F[{}, {}]\n",
loc.mainStart(), loc.mainEnd(), loc.coldStart(), loc.coldEnd(),
loc.frozenStart(), loc.frozenEnd());
Trace::Indent _i;
auto& cache = mcg->code();
cache.blockFor(loc.mainStart()).free(loc.mainStart(), loc.mainSize());
cache.blockFor(loc.coldStart()).free(loc.coldStart(), loc.coldSize());
if (loc.coldStart() != loc.frozenStart()) {
cache.blockFor(loc.frozenStart()).free(loc.frozenStart(), loc.frozenSize());
}
for (auto it = s_smashedBranches.begin(); it != s_smashedBranches.end();) {
auto br = it++;
if (loc.contains(br->first)) {
ITRACE(1, "Erasing smashed branch @ {} from SrcRec addr={}\n",
br->first, (void*)br->second);
br->second->removeIncomingBranch(br->first);
s_smashedBranches.erase(br);
}
}
// Erase meta-data about these regions of the TC
{
ITRACE(1, "Clearing translation meta-data\n");
Trace::Indent _i;
clearTCMaps(loc.mainStart(), loc.mainEnd());
clearTCMaps(loc.coldCodeStart(), loc.coldEnd());
clearTCMaps(loc.frozenCodeStart(), loc.frozenEnd());
}
if (debug) {
// Ensure no one calls into the function
ITRACE(1, "Overwriting function\n");
auto clearBlock = [] (CodeBlock& cb) {
X64Assembler a {cb};
while (cb.available() >= 2) a.ud2();
if (cb.available() > 0) a.int3();
always_assert(!cb.available());
};
CodeBlock main, cold, frozen;
main.init(loc.mainStart(), loc.mainSize(), "Dead Main");
cold.init(loc.coldStart(), loc.coldSize(), "Dead Cold");
frozen.init(loc.frozenStart(), loc.frozenSize(), "Dead Frozen");
clearBlock(main);
clearBlock(cold);
clearBlock(frozen);
}
}示例2: operator
void operator()() {
auto codeLock = mcg->lockCode();
for (auto& e : entries) {
CodeBlock cb;
cb.init(e.first, e.second - e.first, "relocated");
X64Assembler a { cb };
while (a.canEmit(2)) {
a.ud2();
}
if (a.canEmit(1)) a.int3();
}
okToRelocate = true;
}示例3: operator
void operator()() {
LeaseHolder writer(Translator::WriteLease());
if (!writer) {
Treadmill::enqueue(std::move(*this));
return;
}
for (auto& e : entries) {
CodeBlock cb;
cb.init(e.first, e.second - e.first, "relocated");
X64Assembler a { cb };
while (a.canEmit(2)) {
a.ud2();
}
if (a.canEmit(1)) a.int3();
}
okToRelocate = true;
}