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JIT cleanup for PPU LLVM

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Remove MemoryManager3 as unnecessary.
Rewrite MemoryManager1 to use its own 512M reservations.
Disabled unwind info registration on all platforms.
Use 64-bit executable pointers under vm::g_exec_addr area.
Stop relying on deploying PPU LLVM objects in first 2G of address space.
Implement jit_module_manager, protect its data with mutex.
This commit is contained in:
Nekotekina 2020-05-19 19:09:27 +03:00
parent 3c935f7834
commit f2d2a6b605
6 changed files with 109 additions and 622 deletions
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12
Utilities/JIT.h
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@ -135,15 +135,9 @@ class jit_compiler final
// Local LLVM context
llvm::LLVMContext m_context;
// JIT Event Listener
std::unique_ptr<struct EventListener> m_jit_el;
// Execution instance
std::unique_ptr<llvm::ExecutionEngine> m_engine;
// Link table
std::unordered_map<std::string, u64> m_link;
// Arch
std::string m_cpu;
@ -182,12 +176,6 @@ public:
// Get CPU info
static std::string cpu(const std::string& _cpu);
// Check JIT purpose
bool is_primary() const
{
return !m_link.empty();
}
};
#endif