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Diffstat (limited to 'src/core/arm/dynarmic/arm_dynarmic_32.cpp')
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_32.cpp32
1 files changed, 22 insertions, 10 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic_32.cpp b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
index b8d2ce224..1638bc41d 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_32.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_32.cpp
@@ -11,7 +11,6 @@
#include "common/logging/log.h"
#include "common/page_table.h"
#include "common/settings.h"
-#include "core/arm/cpu_interrupt_handler.h"
#include "core/arm/dynarmic/arm_dynarmic_32.h"
#include "core/arm/dynarmic/arm_dynarmic_cp15.h"
#include "core/arm/dynarmic/arm_exclusive_monitor.h"
@@ -125,7 +124,9 @@ public:
}
void AddTicks(u64 ticks) override {
- ASSERT_MSG(!parent.uses_wall_clock, "This should never happen - dynarmic ticking disabled");
+ if (parent.uses_wall_clock) {
+ return;
+ }
// Divide the number of ticks by the amount of CPU cores. TODO(Subv): This yields only a
// rough approximation of the amount of executed ticks in the system, it may be thrown off
@@ -142,7 +143,12 @@ public:
}
u64 GetTicksRemaining() override {
- ASSERT_MSG(!parent.uses_wall_clock, "This should never happen - dynarmic ticking disabled");
+ if (parent.uses_wall_clock) {
+ if (!IsInterrupted()) {
+ return minimum_run_cycles;
+ }
+ return 0U;
+ }
return std::max<s64>(parent.system.CoreTiming().GetDowncount(), 0);
}
@@ -168,11 +174,15 @@ public:
parent.jit.load()->HaltExecution(hr);
}
+ bool IsInterrupted() {
+ return parent.system.Kernel().PhysicalCore(parent.core_index).IsInterrupted();
+ }
+
ARM_Dynarmic_32& parent;
Core::Memory::Memory& memory;
std::size_t num_interpreted_instructions{};
bool debugger_enabled{};
- static constexpr u64 minimum_run_cycles = 1000U;
+ static constexpr u64 minimum_run_cycles = 10000U;
};
std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable* page_table) const {
@@ -200,7 +210,7 @@ std::shared_ptr<Dynarmic::A32::Jit> ARM_Dynarmic_32::MakeJit(Common::PageTable*
// Timing
config.wall_clock_cntpct = uses_wall_clock;
- config.enable_cycle_counting = !uses_wall_clock;
+ config.enable_cycle_counting = true;
// Code cache size
config.code_cache_size = 512_MiB;
@@ -311,11 +321,9 @@ void ARM_Dynarmic_32::RewindBreakpointInstruction() {
LoadContext(breakpoint_context);
}
-ARM_Dynarmic_32::ARM_Dynarmic_32(System& system_, CPUInterrupts& interrupt_handlers_,
- bool uses_wall_clock_, ExclusiveMonitor& exclusive_monitor_,
- std::size_t core_index_)
- : ARM_Interface{system_, interrupt_handlers_, uses_wall_clock_},
- cb(std::make_unique<DynarmicCallbacks32>(*this)),
+ARM_Dynarmic_32::ARM_Dynarmic_32(System& system_, bool uses_wall_clock_,
+ ExclusiveMonitor& exclusive_monitor_, std::size_t core_index_)
+ : ARM_Interface{system_, uses_wall_clock_}, cb(std::make_unique<DynarmicCallbacks32>(*this)),
cp15(std::make_shared<DynarmicCP15>(*this)), core_index{core_index_},
exclusive_monitor{dynamic_cast<DynarmicExclusiveMonitor&>(exclusive_monitor_)},
null_jit{MakeJit(nullptr)}, jit{null_jit.get()} {}
@@ -394,6 +402,10 @@ void ARM_Dynarmic_32::SignalInterrupt() {
jit.load()->HaltExecution(break_loop);
}
+void ARM_Dynarmic_32::ClearInterrupt() {
+ jit.load()->ClearHalt(break_loop);
+}
+
void ARM_Dynarmic_32::ClearInstructionCache() {
jit.load()->ClearCache();
}