Moved backtrace to ArmInterface

src/core/arm/arm_interface.h

@@ -6,6 +6,8 @@
 
 #include <array>
 #include "common/common_types.h"
+#include "common/logging/log.h"
+#include "core/memory.h"
 
 namespace Kernel {
 enum class VMAPermission : u8;
@@ -142,7 +144,21 @@ public:
     /// Prepare core for thread reschedule (if needed to correctly handle state)
     virtual void PrepareReschedule() = 0;
 
-    virtual void LogBacktrace() = 0;
+    void LogBacktrace() {
+        VAddr fp = GetReg(29);
+        VAddr lr = GetReg(30);
+        VAddr sp = GetReg(13);
+        VAddr pc = GetPC();
+        LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
+        for (;;) {
+            LOG_ERROR(Core_ARM, "{:016X}", lr);
+            if (!fp) {
+                break;
+            }
+            lr = Memory::Read64(fp + 8) - 4;
+            fp = Memory::Read64(fp);
+        }
+    }
 };
 
 } // namespace Core

src/core/arm/dynarmic/arm_dynarmic.cpp

@@ -278,22 +278,6 @@ void ARM_Dynarmic::PageTableChanged() {
     current_page_table = Memory::GetCurrentPageTable();
 }
 
-void ARM_Dynarmic::LogBacktrace() {
-    VAddr fp = GetReg(29);
-    VAddr lr = GetReg(30);
-    VAddr sp = GetReg(13);
-    VAddr pc = GetPC();
-    LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
-    for (;;) {
-        LOG_ERROR(Core_ARM, "{:016X}", lr);
-        if (!fp) {
-            break;
-        }
-        lr = Memory::Read64(fp + 8) - 4;
-        fp = Memory::Read64(fp);
-    }
-}
-
 DynarmicExclusiveMonitor::DynarmicExclusiveMonitor(std::size_t core_count) : monitor(core_count) {}
 DynarmicExclusiveMonitor::~DynarmicExclusiveMonitor() = default;
 

src/core/arm/dynarmic/arm_dynarmic.h

@@ -53,8 +53,6 @@ public:
     void ClearInstructionCache() override;
     void PageTableChanged() override;
 
-    void LogBacktrace() override;
-
 private:
     std::unique_ptr<Dynarmic::A64::Jit> MakeJit() const;
 

src/core/arm/unicorn/arm_unicorn.cpp

@@ -267,22 +267,6 @@ void ARM_Unicorn::ClearExclusiveState() {}
 
 void ARM_Unicorn::ClearInstructionCache() {}
 
-void ARM_Unicorn::LogBacktrace() {
-    VAddr fp = GetReg(29);
-    VAddr lr = GetReg(30);
-    VAddr sp = GetReg(13);
-    VAddr pc = GetPC();
-    LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
-    for (;;) {
-        LOG_ERROR(Core_ARM, "{:016X}", lr);
-        if (!fp) {
-            break;
-        }
-        lr = Memory::Read64(fp + 8) - 4;
-        fp = Memory::Read64(fp);
-    }
-}
-
 void ARM_Unicorn::RecordBreak(GDBStub::BreakpointAddress bkpt) {
     last_bkpt = bkpt;
     last_bkpt_hit = true;

src/core/arm/unicorn/arm_unicorn.h

@@ -40,7 +40,6 @@ public:
     void ClearInstructionCache() override;
     void PageTableChanged() override{};
     void RecordBreak(GDBStub::BreakpointAddress bkpt);
-    void LogBacktrace() override;
 
 private:
     uc_engine* uc{};

src/core/hle/kernel/svc.cpp

@@ -625,8 +625,9 @@ static void Break(u32 reason, u64 info1, u64 info2) {
             "Emulated program broke execution! reason=0x{:016X}, info1=0x{:016X}, info2=0x{:016X}",
             reason, info1, info2);
         handle_debug_buffer(info1, info2);
-        GetCurrentThread()->LogBacktrace();
-
+        Core::System::GetInstance()
+            .ArmInterface(static_cast<std::size_t>(GetCurrentThread()->GetProcessorID()))
+            .LogBacktrace();
         ASSERT(false);
 
         Core::CurrentProcess()->PrepareForTermination();

src/core/hle/kernel/thread.cpp

@@ -388,10 +388,6 @@ bool Thread::InvokeWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> t
     return wakeup_callback(reason, std::move(thread), std::move(object), index);
 }
 
-void Thread::LogBacktrace() {
-    Core::System::GetInstance().ArmInterface(processor_id).LogBacktrace();
-}
-
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
 /**

src/core/hle/kernel/thread.h

@@ -240,11 +240,6 @@ public:
         return status == ThreadStatus::WaitSynchAll;
     }
 
-    /**
-     * Logs the backtrace for the current thread
-     */
-    void LogBacktrace();
-
     ThreadContext& GetContext() {
         return context;
     }