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authorLioncash <mathew1800@gmail.com>2019-04-09 23:03:04 +0200
committerLioncash <mathew1800@gmail.com>2019-04-12 04:11:41 +0200
commit612e1388df3bed64081488f2a99cce522c80c76d (patch)
tree2d2782d0df46e9458ec2a2728f5cd66f27963ea9 /src/core/hle/kernel
parentcore/process: Remove unideal page table setting from LoadFromMetadata() (diff)
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Diffstat (limited to '')
-rw-r--r--src/core/hle/kernel/process.cpp12
-rw-r--r--src/core/hle/kernel/process.h7
2 files changed, 11 insertions, 8 deletions
diff --git a/src/core/hle/kernel/process.cpp b/src/core/hle/kernel/process.cpp
index bf0d479af..9825274b4 100644
--- a/src/core/hle/kernel/process.cpp
+++ b/src/core/hle/kernel/process.cpp
@@ -28,12 +28,12 @@ namespace {
*
* @param owner_process The parent process for the main thread
* @param kernel The kernel instance to create the main thread under.
- * @param entry_point The address at which the thread should start execution
* @param priority The priority to give the main thread
*/
-void SetupMainThread(Process& owner_process, KernelCore& kernel, VAddr entry_point, u32 priority) {
- // Initialize new "main" thread
- const VAddr stack_top = owner_process.VMManager().GetTLSIORegionEndAddress();
+void SetupMainThread(Process& owner_process, KernelCore& kernel, u32 priority) {
+ const auto& vm_manager = owner_process.VMManager();
+ const VAddr entry_point = vm_manager.GetCodeRegionBaseAddress();
+ const VAddr stack_top = vm_manager.GetTLSIORegionEndAddress();
auto thread_res = Thread::Create(kernel, "main", entry_point, priority, 0,
owner_process.GetIdealCore(), stack_top, owner_process);
@@ -117,7 +117,7 @@ ResultCode Process::LoadFromMetadata(const FileSys::ProgramMetadata& metadata) {
return handle_table.SetSize(capabilities.GetHandleTableSize());
}
-void Process::Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size) {
+void Process::Run(s32 main_thread_priority, u64 stack_size) {
// The kernel always ensures that the given stack size is page aligned.
main_thread_stack_size = Common::AlignUp(stack_size, Memory::PAGE_SIZE);
@@ -133,7 +133,7 @@ void Process::Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size) {
vm_manager.LogLayout();
ChangeStatus(ProcessStatus::Running);
- SetupMainThread(*this, kernel, entry_point, main_thread_priority);
+ SetupMainThread(*this, kernel, main_thread_priority);
}
void Process::PrepareForTermination() {
diff --git a/src/core/hle/kernel/process.h b/src/core/hle/kernel/process.h
index dda52f4c0..bf3b7eef3 100644
--- a/src/core/hle/kernel/process.h
+++ b/src/core/hle/kernel/process.h
@@ -225,9 +225,12 @@ public:
ResultCode LoadFromMetadata(const FileSys::ProgramMetadata& metadata);
/**
- * Applies address space changes and launches the process main thread.
+ * Starts the main application thread for this process.
+ *
+ * @param main_thread_priority The priority for the main thread.
+ * @param stack_size The stack size for the main thread in bytes.
*/
- void Run(VAddr entry_point, s32 main_thread_priority, u64 stack_size);
+ void Run(s32 main_thread_priority, u64 stack_size);
/**
* Prepares a process for termination by stopping all of its threads