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authorMorph <39850852+Morph1984@users.noreply.github.com>2022-06-02 02:46:10 +0200
committerGitHub <noreply@github.com>2022-06-02 02:46:10 +0200
commit858f8ac6d9f39a1be95dc2f5e83c752b725136ad (patch)
tree26d5733fe69193e76402bad78b1a3a8b791b6095 /src/core/arm/dynarmic/arm_dynarmic_64.cpp
parentMerge pull request #8400 from Docteh/fullscreen_glitch (diff)
parentcore/debugger: Improved stepping mechanism and misc fixes (diff)
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Diffstat (limited to 'src/core/arm/dynarmic/arm_dynarmic_64.cpp')
-rw-r--r--src/core/arm/dynarmic/arm_dynarmic_64.cpp45
1 files changed, 11 insertions, 34 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic_64.cpp b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
index 1f596cfef..d4c67eafd 100644
--- a/src/core/arm/dynarmic/arm_dynarmic_64.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic_64.cpp
@@ -26,10 +26,6 @@ namespace Core {
using Vector = Dynarmic::A64::Vector;
using namespace Common::Literals;
-constexpr Dynarmic::HaltReason break_loop = Dynarmic::HaltReason::UserDefined2;
-constexpr Dynarmic::HaltReason svc_call = Dynarmic::HaltReason::UserDefined3;
-constexpr Dynarmic::HaltReason breakpoint = Dynarmic::HaltReason::UserDefined4;
-
class DynarmicCallbacks64 : public Dynarmic::A64::UserCallbacks {
public:
explicit DynarmicCallbacks64(ARM_Dynarmic_64& parent_)
@@ -123,8 +119,8 @@ public:
return;
default:
if (parent.system.DebuggerEnabled()) {
- parent.breakpoint_pc = pc;
- parent.jit.load()->HaltExecution(breakpoint);
+ parent.jit.load()->SetPC(pc);
+ parent.jit.load()->HaltExecution(ARM_Interface::breakpoint);
return;
}
@@ -136,7 +132,7 @@ public:
void CallSVC(u32 swi) override {
parent.svc_swi = swi;
- parent.jit.load()->HaltExecution(svc_call);
+ parent.jit.load()->HaltExecution(ARM_Interface::svc_call);
}
void AddTicks(u64 ticks) override {
@@ -300,35 +296,16 @@ std::shared_ptr<Dynarmic::A64::Jit> ARM_Dynarmic_64::MakeJit(Common::PageTable*
return std::make_shared<Dynarmic::A64::Jit>(config);
}
-void ARM_Dynarmic_64::Run() {
- while (true) {
- const auto hr = jit.load()->Run();
- if (Has(hr, svc_call)) {
- Kernel::Svc::Call(system, svc_swi);
- }
-
- // Check to see if breakpoint is triggered.
- // Recheck step condition in case stop is no longer desired.
- Kernel::KThread* current_thread = system.Kernel().GetCurrentEmuThread();
- if (Has(hr, breakpoint)) {
- jit.load()->SetPC(breakpoint_pc);
+Dynarmic::HaltReason ARM_Dynarmic_64::RunJit() {
+ return jit.load()->Run();
+}
- if (system.GetDebugger().NotifyThreadStopped(current_thread)) {
- current_thread->RequestSuspend(Kernel::SuspendType::Debug);
- }
- break;
- }
- if (ShouldStep()) {
- // When stepping, this should be the only thread running.
- ASSERT(system.GetDebugger().NotifyThreadStopped(current_thread));
- current_thread->RequestSuspend(Kernel::SuspendType::Debug);
- break;
- }
+Dynarmic::HaltReason ARM_Dynarmic_64::StepJit() {
+ return jit.load()->Step();
+}
- if (Has(hr, break_loop) || !uses_wall_clock) {
- break;
- }
- }
+u32 ARM_Dynarmic_64::GetSvcNumber() const {
+ return svc_swi;
}
ARM_Dynarmic_64::ARM_Dynarmic_64(System& system_, CPUInterrupts& interrupt_handlers_,