1 files changed, 81 insertions, 48 deletions

diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp
index 7d2790b08..3da968344 100644
--- a/src/core/arm/dynarmic/arm_dynarmic.cpp
+++ b/src/core/arm/dynarmic/arm_dynarmic.cpp
@@ -14,72 +14,105 @@
 #include "core/hle/svc.h"
 #include "core/memory.h"
 
-static void InterpreterFallback(u32 pc, Dynarmic::Jit* jit, void* user_arg) {
-    ARMul_State* state = static_cast<ARMul_State*>(user_arg);
+static void InterpreterFallback(u64 pc, Dynarmic::Jit* jit, void* user_arg) {
+    UNIMPLEMENTED_MSG("InterpreterFallback for ARM64 JIT does not exist!");
+    //ARMul_State* state = static_cast<ARMul_State*>(user_arg);
 
-    state->Reg = jit->Regs();
-    state->Cpsr = jit->Cpsr();
-    state->Reg[15] = pc;
-    state->ExtReg = jit->ExtRegs();
-    state->VFP[VFP_FPSCR] = jit->Fpscr();
-    state->NumInstrsToExecute = 1;
+    //state->Reg = jit->Regs();
+    //state->Cpsr = jit->Cpsr();
+    //state->Reg[15] = static_cast<u32>(pc);
+    //state->ExtReg = jit->ExtRegs();
+    //state->VFP[VFP_FPSCR] = jit->Fpscr();
+    //state->NumInstrsToExecute = 1;
 
-    InterpreterMainLoop(state);
+    //InterpreterMainLoop(state);
 
-    bool is_thumb = (state->Cpsr & (1 << 5)) != 0;
-    state->Reg[15] &= (is_thumb ? 0xFFFFFFFE : 0xFFFFFFFC);
+    //bool is_thumb = (state->Cpsr & (1 << 5)) != 0;
+    //state->Reg[15] &= (is_thumb ? 0xFFFFFFFE : 0xFFFFFFFC);
 
-    jit->Regs() = state->Reg;
-    jit->Cpsr() = state->Cpsr;
-    jit->ExtRegs() = state->ExtReg;
-    jit->SetFpscr(state->VFP[VFP_FPSCR]);
+    //jit->Regs() = state->Reg;
+    //jit->Cpsr() = state->Cpsr;
+    //jit->ExtRegs() = state->ExtReg;
+    //jit->SetFpscr(state->VFP[VFP_FPSCR]);
 }
 
-static bool IsReadOnlyMemory(u32 vaddr) {
+static bool IsReadOnlyMemory(u64 vaddr) {
     // TODO(bunnei): ImplementMe
     return false;
 }
 
+u8 MemoryRead8(const u64 addr) {
+    return Memory::Read8(static_cast<VAddr>(addr));
+}
+
+u16 MemoryRead16(const u64 addr) {
+    return Memory::Read16(static_cast<VAddr>(addr));
+}
+
+u32 MemoryRead32(const u64 addr) {
+    return Memory::Read32(static_cast<VAddr>(addr));
+}
+
+u64 MemoryRead64(const u64 addr) {
+    return Memory::Read64(static_cast<VAddr>(addr));
+}
+
+void MemoryWrite8(const u64 addr, const u8 data) {
+    Memory::Write8(static_cast<VAddr>(addr), data);
+}
+
+void MemoryWrite16(const u64 addr, const u16 data) {
+    Memory::Write16(static_cast<VAddr>(addr), data);
+}
+
+void MemoryWrite32(const u64 addr, const u32 data) {
+    Memory::Write32(static_cast<VAddr>(addr), data);
+}
+
+void MemoryWrite64(const u64 addr, const u64 data) {
+    Memory::Write64(static_cast<VAddr>(addr), data);
+}
+
 static Dynarmic::UserCallbacks GetUserCallbacks(
     const std::shared_ptr<ARMul_State>& interpeter_state) {
     Dynarmic::UserCallbacks user_callbacks{};
-    user_callbacks.InterpreterFallback = &InterpreterFallback;
-    user_callbacks.user_arg = static_cast<void*>(interpeter_state.get());
+    //user_callbacks.InterpreterFallback = &InterpreterFallback;
+    //user_callbacks.user_arg = static_cast<void*>(interpeter_state.get());
     user_callbacks.CallSVC = &SVC::CallSVC;
     user_callbacks.memory.IsReadOnlyMemory = &IsReadOnlyMemory;
-    user_callbacks.memory.ReadCode = &Memory::Read32;
-    user_callbacks.memory.Read8 = &Memory::Read8;
-    user_callbacks.memory.Read16 = &Memory::Read16;
-    user_callbacks.memory.Read32 = &Memory::Read32;
-    user_callbacks.memory.Read64 = &Memory::Read64;
-    user_callbacks.memory.Write8 = &Memory::Write8;
-    user_callbacks.memory.Write16 = &Memory::Write16;
-    user_callbacks.memory.Write32 = &Memory::Write32;
-    user_callbacks.memory.Write64 = &Memory::Write64;
-    user_callbacks.page_table = Memory::GetCurrentPageTablePointers();
+    user_callbacks.memory.ReadCode = &MemoryRead32;
+    user_callbacks.memory.Read8 = &MemoryRead8;
+    user_callbacks.memory.Read16 = &MemoryRead16;
+    user_callbacks.memory.Read32 = &MemoryRead32;
+    user_callbacks.memory.Read64 = &MemoryRead64;
+    user_callbacks.memory.Write8 = &MemoryWrite8;
+    user_callbacks.memory.Write16 = &MemoryWrite16;
+    user_callbacks.memory.Write32 = &MemoryWrite32;
+    user_callbacks.memory.Write64 = &MemoryWrite64;
+    //user_callbacks.page_table = Memory::GetCurrentPageTablePointers();
     user_callbacks.coprocessors[15] = std::make_shared<DynarmicCP15>(interpeter_state);
     return user_callbacks;
 }
 
 ARM_Dynarmic::ARM_Dynarmic(PrivilegeMode initial_mode) {
     interpreter_state = std::make_shared<ARMul_State>(initial_mode);
-    jit = std::make_unique<Dynarmic::Jit>(GetUserCallbacks(interpreter_state));
+    jit = std::make_unique<Dynarmic::Jit>(GetUserCallbacks(interpreter_state), Dynarmic::Arch::ARM64);
 }
 
-void ARM_Dynarmic::SetPC(u32 pc) {
-    jit->Regs()[15] = pc;
+void ARM_Dynarmic::SetPC(u64 pc) {
+    jit->Regs64()[32] = pc;
 }
 
-u32 ARM_Dynarmic::GetPC() const {
-    return jit->Regs()[15];
+u64 ARM_Dynarmic::GetPC() const {
+    return jit->Regs64()[32];
 }
 
-u32 ARM_Dynarmic::GetReg(int index) const {
-    return jit->Regs()[index];
+u64 ARM_Dynarmic::GetReg(int index) const {
+    return jit->Regs64()[index];
 }
 
-void ARM_Dynarmic::SetReg(int index, u32 value) {
-    jit->Regs()[index] = value;
+void ARM_Dynarmic::SetReg(int index, u64 value) {
+    jit->Regs64()[index] = value;
 }
 
 u32 ARM_Dynarmic::GetVFPReg(int index) const {
@@ -136,18 +169,18 @@ MICROPROFILE_DEFINE(ARM_Jit, "ARM JIT", "ARM JIT", MP_RGB(255, 64, 64));
 void ARM_Dynarmic::ExecuteInstructions(int num_instructions) {
     MICROPROFILE_SCOPE(ARM_Jit);
 
-    unsigned ticks_executed = jit->Run(static_cast<unsigned>(num_instructions));
+    unsigned ticks_executed = jit->Run(1 /*static_cast<unsigned>(num_instructions)*/);
 
     AddTicks(ticks_executed);
 }
 
 void ARM_Dynarmic::SaveContext(ARM_Interface::ThreadContext& ctx) {
-    memcpy(ctx.cpu_registers, jit->Regs().data(), sizeof(ctx.cpu_registers));
-    memcpy(ctx.fpu_registers, jit->ExtRegs().data(), sizeof(ctx.fpu_registers));
+    memcpy(ctx.cpu_registers, jit->Regs64().data(), sizeof(ctx.cpu_registers));
+    //memcpy(ctx.fpu_registers, jit->ExtRegs().data(), sizeof(ctx.fpu_registers));
 
-    ctx.sp = jit->Regs()[13];
-    ctx.lr = jit->Regs()[14];
-    ctx.pc = jit->Regs()[15];
+    ctx.lr = jit->Regs64()[30];
+    ctx.sp = jit->Regs64()[31];
+    ctx.pc = jit->Regs64()[32];
     ctx.cpsr = jit->Cpsr();
 
     ctx.fpscr = jit->Fpscr();
@@ -155,12 +188,12 @@ void ARM_Dynarmic::SaveContext(ARM_Interface::ThreadContext& ctx) {
 }
 
 void ARM_Dynarmic::LoadContext(const ARM_Interface::ThreadContext& ctx) {
-    memcpy(jit->Regs().data(), ctx.cpu_registers, sizeof(ctx.cpu_registers));
-    memcpy(jit->ExtRegs().data(), ctx.fpu_registers, sizeof(ctx.fpu_registers));
+    memcpy(jit->Regs64().data(), ctx.cpu_registers, sizeof(ctx.cpu_registers));
+    //memcpy(jit->ExtRegs().data(), ctx.fpu_registers, sizeof(ctx.fpu_registers));
 
-    jit->Regs()[13] = ctx.sp;
-    jit->Regs()[14] = ctx.lr;
-    jit->Regs()[15] = ctx.pc;
+    jit->Regs64()[30] = ctx.lr;
+    jit->Regs64()[31] = ctx.sp;
+    jit->Regs64()[32] = ctx.pc;
     jit->Cpsr() = ctx.cpsr;
 
     jit->SetFpscr(ctx.fpscr);