diff options
Diffstat (limited to 'src/core/arm')
-rw-r--r-- | src/core/arm/cpu_interrupt_handler.cpp | 6 | ||||
-rw-r--r-- | src/core/arm/cpu_interrupt_handler.h | 3 | ||||
-rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic_32.cpp | 41 | ||||
-rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic_64.cpp | 45 |
4 files changed, 80 insertions, 15 deletions
diff --git a/src/core/arm/cpu_interrupt_handler.cpp b/src/core/arm/cpu_interrupt_handler.cpp index df0350881..9c8898700 100644 --- a/src/core/arm/cpu_interrupt_handler.cpp +++ b/src/core/arm/cpu_interrupt_handler.cpp @@ -7,9 +7,7 @@ namespace Core { -CPUInterruptHandler::CPUInterruptHandler() : is_interrupted{} { - interrupt_event = std::make_unique<Common::Event>(); -} +CPUInterruptHandler::CPUInterruptHandler() : interrupt_event{std::make_unique<Common::Event>()} {} CPUInterruptHandler::~CPUInterruptHandler() = default; @@ -17,7 +15,7 @@ void CPUInterruptHandler::SetInterrupt(bool is_interrupted_) { if (is_interrupted_) { interrupt_event->Set(); } - this->is_interrupted = is_interrupted_; + is_interrupted = is_interrupted_; } void CPUInterruptHandler::AwaitInterrupt() { diff --git a/src/core/arm/cpu_interrupt_handler.h b/src/core/arm/cpu_interrupt_handler.h index 3d062d326..71e582f79 100644 --- a/src/core/arm/cpu_interrupt_handler.h +++ b/src/core/arm/cpu_interrupt_handler.h @@ -4,6 +4,7 @@ #pragma once +#include <atomic> #include <memory> namespace Common { @@ -32,8 +33,8 @@ public: void AwaitInterrupt(); private: - bool is_interrupted{}; std::unique_ptr<Common::Event> interrupt_event; + std::atomic_bool is_interrupted{false}; }; } // namespace Core diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp index 0d4ab95b7..b5f28a86e 100644 --- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp @@ -142,10 +142,43 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable& // Timing config.wall_clock_cntpct = uses_wall_clock; - // Optimizations - if (Settings::values.disable_cpu_opt) { - config.enable_optimizations = false; - config.enable_fast_dispatch = false; + // Safe optimizations + if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::DebugMode) { + if (!Settings::values.cpuopt_page_tables) { + config.page_table = nullptr; + } + if (!Settings::values.cpuopt_block_linking) { + config.optimizations &= ~Dynarmic::OptimizationFlag::BlockLinking; + } + if (!Settings::values.cpuopt_return_stack_buffer) { + config.optimizations &= ~Dynarmic::OptimizationFlag::ReturnStackBuffer; + } + if (!Settings::values.cpuopt_fast_dispatcher) { + config.optimizations &= ~Dynarmic::OptimizationFlag::FastDispatch; + } + if (!Settings::values.cpuopt_context_elimination) { + config.optimizations &= ~Dynarmic::OptimizationFlag::GetSetElimination; + } + if (!Settings::values.cpuopt_const_prop) { + config.optimizations &= ~Dynarmic::OptimizationFlag::ConstProp; + } + if (!Settings::values.cpuopt_misc_ir) { + config.optimizations &= ~Dynarmic::OptimizationFlag::MiscIROpt; + } + if (!Settings::values.cpuopt_reduce_misalign_checks) { + config.only_detect_misalignment_via_page_table_on_page_boundary = false; + } + } + + // Unsafe optimizations + if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::Unsafe) { + config.unsafe_optimizations = true; + if (Settings::values.cpuopt_unsafe_unfuse_fma) { + config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA; + } + if (Settings::values.cpuopt_unsafe_reduce_fp_error) { + config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP; + } } return std::make_unique<Dynarmic::A32::Jit>(config); diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp index 790981034..ce9968724 100644 --- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp @@ -191,15 +191,48 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable& // Unpredictable instructions config.define_unpredictable_behaviour = true; - // Optimizations - if (Settings::values.disable_cpu_opt) { - config.enable_optimizations = false; - config.enable_fast_dispatch = false; - } - // Timing config.wall_clock_cntpct = uses_wall_clock; + // Safe optimizations + if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::DebugMode) { + if (!Settings::values.cpuopt_page_tables) { + config.page_table = nullptr; + } + if (!Settings::values.cpuopt_block_linking) { + config.optimizations &= ~Dynarmic::OptimizationFlag::BlockLinking; + } + if (!Settings::values.cpuopt_return_stack_buffer) { + config.optimizations &= ~Dynarmic::OptimizationFlag::ReturnStackBuffer; + } + if (!Settings::values.cpuopt_fast_dispatcher) { + config.optimizations &= ~Dynarmic::OptimizationFlag::FastDispatch; + } + if (!Settings::values.cpuopt_context_elimination) { + config.optimizations &= ~Dynarmic::OptimizationFlag::GetSetElimination; + } + if (!Settings::values.cpuopt_const_prop) { + config.optimizations &= ~Dynarmic::OptimizationFlag::ConstProp; + } + if (!Settings::values.cpuopt_misc_ir) { + config.optimizations &= ~Dynarmic::OptimizationFlag::MiscIROpt; + } + if (!Settings::values.cpuopt_reduce_misalign_checks) { + config.only_detect_misalignment_via_page_table_on_page_boundary = false; + } + } + + // Unsafe optimizations + if (Settings::values.cpu_accuracy == Settings::CPUAccuracy::Unsafe) { + config.unsafe_optimizations = true; + if (Settings::values.cpuopt_unsafe_unfuse_fma) { + config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_UnfuseFMA; + } + if (Settings::values.cpuopt_unsafe_reduce_fp_error) { + config.optimizations |= Dynarmic::OptimizationFlag::Unsafe_ReducedErrorFP; + } + } + return std::make_shared<Dynarmic::A64::Jit>(config); } |