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Merge pull request #453 from Subv/thread_callstack

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Qt/WaitTree: Display the callstack for each thread in the wait tree widget
This commit is contained in:
Sebastian Valle 2018-05-20 20:01:08 -05:00 committed by GitHub
parent 6486544e09 c50393e066
commit 882111c4f2
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 37 additions and 0 deletions
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26
src/yuzu/debugger/wait_tree.cpp
View file

@ -98,6 +98,30 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeMutexInfo::GetChildren() cons
return list;
}
WaitTreeCallstack::WaitTreeCallstack(const Kernel::Thread& thread) : thread(thread) {}
QString WaitTreeCallstack::GetText() const {
return tr("Call stack");
}
std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeCallstack::GetChildren() const {
std::vector<std::unique_ptr<WaitTreeItem>> list;
constexpr size_t BaseRegister = 29;
u64 base_pointer = thread.context.cpu_registers[BaseRegister];
while (base_pointer != 0) {
u64 lr = Memory::Read64(base_pointer + sizeof(u64));
if (lr == 0)
break;
list.push_back(
std::make_unique<WaitTreeText>(tr("0x%1").arg(lr - sizeof(u32), 16, 16, QChar('0'))));
base_pointer = Memory::Read64(base_pointer);
}
return list;
}
WaitTreeWaitObject::WaitTreeWaitObject(const Kernel::WaitObject& o) : object(o) {}
bool WaitTreeExpandableItem::IsExpandable() const {
@ -269,6 +293,8 @@ std::vector<std::unique_ptr<WaitTreeItem>> WaitTreeThread::GetChildren() const {
thread.IsSleepingOnWaitAll()));
}
list.push_back(std::make_unique<WaitTreeCallstack>(thread));
return list;
}

11
src/yuzu/debugger/wait_tree.h
View file

@ -73,6 +73,17 @@ private:
Kernel::SharedPtr<Kernel::Thread> owner;
};
class WaitTreeCallstack : public WaitTreeExpandableItem {
Q_OBJECT
public:
explicit WaitTreeCallstack(const Kernel::Thread& thread);
QString GetText() const override;
std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
private:
const Kernel::Thread& thread;
};
class WaitTreeWaitObject : public WaitTreeExpandableItem {
Q_OBJECT
public: