diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp index 29eaf74e5..7c9d59ab8 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic.cpp @@ -132,7 +132,7 @@ public: u64 tpidr_el0 = 0; }; -std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit(Common::PageTable& page_table, +std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit(Common::PageTable& page_table, std::size_t address_space_bits) const { Dynarmic::A64::UserConfig config; @@ -159,7 +159,7 @@ std::unique_ptr<Dynarmic::A64::Jit> ARM_Dynarmic::MakeJit(Common::PageTable& pag // Unpredictable instructions config.define_unpredictable_behaviour = true; - return std::make_unique<Dynarmic::A64::Jit>(config); + return std::make_shared<Dynarmic::A64::Jit>(config); } MICROPROFILE_DEFINE(ARM_Jit_Dynarmic, "ARM JIT", "Dynarmic", MP_RGB(255, 64, 64)); @@ -267,7 +267,14 @@ void ARM_Dynarmic::ClearExclusiveState() { void ARM_Dynarmic::PageTableChanged(Common::PageTable& page_table, std::size_t new_address_space_size_in_bits) { + auto key = std::make_pair(&page_table, new_address_space_size_in_bits); + auto iter = jit_cache.find(key); + if (iter != jit_cache.end()) { + jit = iter->second; + return; + } jit = MakeJit(page_table, new_address_space_size_in_bits); + jit_cache.emplace(key, jit); } DynarmicExclusiveMonitor::DynarmicExclusiveMonitor(Memory::Memory& memory_, std::size_t core_count) |