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Add a very hackish /proc/PID/stack.

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It walks the stack and identifies anything that looks like a kernel symbol.
This could be a lot more sophisticated.
This commit is contained in:
Andreas Kling 2018-10-26 22:32:35 +02:00
parent 81627cf7d5
commit c928b06218
14 changed files with 130 additions and 13 deletions
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6
Kernel/Task.h
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@ -122,6 +122,9 @@ public:
size_t fileHandleCount() const { return m_fileHandles.size(); }
dword stackPtr() const { return m_tss.esp; }
dword stackTop() const { return m_tss.ss == 0x10 ? m_stackTop0 : m_stackTop3; }
private:
friend class MemoryManager;
friend bool scheduleNewTask();
@ -140,7 +143,8 @@ private:
gid_t m_gid { 0 };
DWORD m_ticks { 0 };
DWORD m_ticksLeft { 0 };
DWORD m_stackTop { 0 };
DWORD m_stackTop0 { 0 };
DWORD m_stackTop3 { 0 };
FarPtr m_farPtr;
State m_state { Invalid };
DWORD m_wakeupTime { 0 };