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Merge pull request #749 from yuriks/stack-top

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Thread: Correctly set main thread initial stack position
This commit is contained in:
bunnei 2015-05-11 11:03:08 -04:00
commit 10eb8b0c02
3 changed files with 4 additions and 5 deletions
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2
src/core/hle/kernel/process.cpp
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@ -85,7 +85,7 @@ void Process::ParseKernelCaps(const u32* kernel_caps, size_t len) {
} }
void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) { void Process::Run(VAddr entry_point, s32 main_thread_priority, u32 stack_size) {
Kernel::SetupMainThread(stack_size, entry_point, main_thread_priority); Kernel::SetupMainThread(entry_point, main_thread_priority);
} }
Kernel::Process::Process() {} Kernel::Process::Process() {}

4
src/core/hle/kernel/thread.cpp
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@ -458,12 +458,12 @@ SharedPtr<Thread> SetupIdleThread() {
return thread; return thread;
} }
SharedPtr<Thread> SetupMainThread(u32 stack_size, u32 entry_point, s32 priority) { SharedPtr<Thread> SetupMainThread(u32 entry_point, s32 priority) {
DEBUG_ASSERT(!GetCurrentThread()); DEBUG_ASSERT(!GetCurrentThread());
// Initialize new "main" thread // Initialize new "main" thread
auto thread_res = Thread::Create("main", entry_point, priority, 0, auto thread_res = Thread::Create("main", entry_point, priority, 0,
THREADPROCESSORID_0, Memory::HEAP_VADDR_END - stack_size); THREADPROCESSORID_0, Memory::HEAP_VADDR_END);
SharedPtr<Thread> thread = thread_res.MoveFrom(); SharedPtr<Thread> thread = thread_res.MoveFrom();

3
src/core/hle/kernel/thread.h
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@ -181,12 +181,11 @@ private:
/** /**
* Sets up the primary application thread * Sets up the primary application thread
* @param stack_size The size of the thread's stack
* @param entry_point The address at which the thread should start execution * @param entry_point The address at which the thread should start execution
* @param priority The priority to give the main thread * @param priority The priority to give the main thread
* @return A shared pointer to the main thread * @return A shared pointer to the main thread
*/ */
SharedPtr<Thread> SetupMainThread(u32 stack_size, u32 entry_point, s32 priority); SharedPtr<Thread> SetupMainThread(u32 entry_point, s32 priority);
/** /**
* Reschedules to the next available thread (call after current thread is suspended) * Reschedules to the next available thread (call after current thread is suspended)