diff --git a/src/core/arm/decoder/thumb.cpp b/src/core/arm/decoder/thumb.cpp
index 239f30891..87f8bd763 100644
--- a/src/core/arm/decoder/thumb.cpp
+++ b/src/core/arm/decoder/thumb.cpp
@@ -71,13 +71,13 @@ static const std::array<Instruction, 27> thumb_instruction_table = { {
         Register Rd = bits<0, 2>(instruction);
         switch (opcode) {
         case 0: // LSL <Rd>, <Rm>, #<imm5>
-            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b000, Rm);
+            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b00, Rm);
             break;
         case 1: // LSR <Rd>, <Rm>, #<imm5>
-            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b010, Rm);
+            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b01, Rm);
             break;
         case 2: // ASR <Rd>, <Rm>, #<imm5>
-            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b100, Rm);
+            v->MOV_reg(0xE, /*S=*/true, Rd, imm5, 0b10, Rm);
             break;
         default:
             UNREACHABLE();
diff --git a/src/core/arm/jit_x64/instructions/data_processing.cpp b/src/core/arm/jit_x64/instructions/data_processing.cpp
index 17ab1a5ba..b54570bcc 100644
--- a/src/core/arm/jit_x64/instructions/data_processing.cpp
+++ b/src/core/arm/jit_x64/instructions/data_processing.cpp
@@ -27,11 +27,11 @@ void JitX64::CompileDataProcessingHelper(ArmReg Rn_index, ArmReg Rd_index, std::
     } else {
         X64Reg Rd = reg_alloc.BindArmForWrite(Rd_index);
         OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
-
         code->MOV(32, R(Rd), Rn);
+        reg_alloc.UnlockArm(Rn_index);
+
         body(Rd);
 
-        reg_alloc.UnlockArm(Rn_index);
         reg_alloc.UnlockArm(Rd_index);
     }
 }
@@ -61,6 +61,77 @@ void JitX64::CompileDataProcessingHelper_Reverse(ArmReg Rn_index, ArmReg Rd_inde
     }
 }
 
+X64Reg JitX64::CompileDataProcessingHelper_reg(ArmImm5 imm5, ShiftType shift, ArmReg Rm_index, bool do_shifter_carry_out) {
+    // We directly put shifter_carry_out into MJitStateCFlag()
+
+    X64Reg tmp = reg_alloc.AllocTemp();
+
+    if (Rm_index != 15) {
+        OpArg Rm = reg_alloc.LockArmForRead(Rm_index);
+        code->MOV(32, R(tmp), Rm);
+        reg_alloc.UnlockArm(Rm_index);
+    } else {
+        code->MOV(32, R(tmp), Imm32(GetReg15Value()));
+    }
+
+    if (do_shifter_carry_out) {
+        cond_manager.FlagsDirty();
+    }
+
+    switch (shift) {
+    case 0b00: // Logical shift left by immediate
+        if (imm5 != 0) {
+            code->SHL(32, R(tmp), Imm8(imm5));
+            if (do_shifter_carry_out) {
+                code->SETcc(CC_C, MJitStateCFlag());
+            }
+        }
+        return tmp;
+    case 0b01: // Logical shift right by immediate
+        if (imm5 == 0) {
+            if (do_shifter_carry_out) {
+                code->BT(32, R(tmp), Imm8(31));
+                code->SETcc(CC_C, MJitStateCFlag());
+            }
+            code->MOV(64, R(tmp), Imm32(0));
+        } else {
+            code->SHR(32, R(tmp), Imm8(imm5));
+            if (do_shifter_carry_out) {
+                code->SETcc(CC_C, MJitStateCFlag());
+            }
+        }
+        return tmp;
+    case 0b10: // Arithmetic shift right by immediate
+        if (imm5 == 0) {
+            if (do_shifter_carry_out) {
+                code->BT(32, R(tmp), Imm8(31));
+                code->SETcc(CC_C, MJitStateCFlag());
+            }
+            code->SAR(32, R(tmp), Imm8(31));
+        } else {
+            code->SAR(32, R(tmp), Imm8(imm5));
+            if (do_shifter_carry_out) {
+                code->SETcc(CC_C, MJitStateCFlag());
+            }
+        }
+        return tmp;
+    case 0b11: // Rotate right by immediate
+        if (imm5 == 0) { //RRX
+            code->BT(8, MJitStateCFlag(), Imm8(0));
+            code->RCR(32, R(tmp), Imm8(1));
+            if (do_shifter_carry_out)
+                code->SETcc(CC_C, MJitStateCFlag());
+        } else {
+            code->ROR(32, R(tmp), Imm8(imm5));
+            if (do_shifter_carry_out)
+                code->SETcc(CC_C, MJitStateCFlag());
+        }
+        return tmp;
+    }
+
+    UNREACHABLE();
+}
+
 void JitX64::ADC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -81,6 +152,28 @@ void JitX64::ADC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::ADC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->BT(32, MJitStateCFlag(), Imm8(0));
+        code->ADC(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVCN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::ADD_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -100,6 +193,27 @@ void JitX64::ADD_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::ADD_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->ADD(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVCN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::AND_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -122,6 +236,27 @@ void JitX64::AND_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::AND_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->AND(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::BIC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -144,8 +279,119 @@ void JitX64::BIC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
-void JitX64::CMN_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) { CompileInterpretInstruction(); }
-void JitX64::CMP_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) { CompileInterpretInstruction(); }
+void JitX64::BIC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        // TODO: Use ANDN instead.
+        code->NOT(32, R(tmp));
+        code->AND(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
+void JitX64::CMN_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    u32 immediate = rotr(imm8, rotate * 2);
+
+    X64Reg tmp = reg_alloc.AllocTemp();
+    if (Rn_index != 15) {
+        OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->MOV(32, R(tmp), Rn);
+        reg_alloc.UnlockArm(Rn_index);
+    } else {
+        code->MOV(32, R(tmp), Imm32(GetReg15Value()));
+    }
+
+    code->ADD(32, R(tmp), Imm32(immediate));
+
+    reg_alloc.UnlockTemp(tmp);
+
+    UpdateFlagsZVCN();
+
+    current.arm_pc += GetInstSize();
+}
+
+void JitX64::CMN_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    if (Rn_index != 15) {
+        OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->ADD(32, R(tmp), Rn);
+        reg_alloc.UnlockArm(Rn_index);
+    } else {
+        code->ADD(32, R(tmp), Imm32(GetReg15Value()));
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    UpdateFlagsZVCN();
+
+    current.arm_pc += GetInstSize();
+}
+
+void JitX64::CMP_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    u32 immediate = rotr(imm8, rotate * 2);
+
+    if (Rn_index != 15) {
+        OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->CMP(32, Rn, Imm32(immediate));
+        reg_alloc.UnlockArm(Rn_index);
+    } else {
+        // TODO: Optimize this
+        X64Reg tmp = reg_alloc.AllocTemp();
+        code->MOV(32, R(tmp), Imm32(GetReg15Value()));
+        code->CMP(32, R(tmp), Imm32(immediate));
+        reg_alloc.UnlockTemp(tmp);
+    }
+
+    UpdateFlagsC_complement();
+    UpdateFlagsZVN();
+
+    current.arm_pc += GetInstSize();
+}
+
+void JitX64::CMP_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    if (Rn_index != 15) {
+        OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->CMP(32, Rn, R(tmp));
+        reg_alloc.UnlockArm(Rn_index);
+    } else {
+        // TODO: Optimize this
+        X64Reg tmp2 = reg_alloc.AllocTemp();
+        code->MOV(32, R(tmp2), Imm32(GetReg15Value()));
+        code->CMP(32, R(tmp2), R(tmp));
+        reg_alloc.UnlockTemp(tmp2);
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    UpdateFlagsC_complement();
+    UpdateFlagsZVN();
+
+    current.arm_pc += GetInstSize();
+}
 
 void JitX64::EOR_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
@@ -169,6 +415,27 @@ void JitX64::EOR_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::EOR_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->XOR(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::MOV_imm(Cond cond, bool S, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -194,6 +461,28 @@ void JitX64::MOV_imm(Cond cond, bool S, ArmReg Rd_index, int rotate, ArmImm8 imm
     }
 }
 
+void JitX64::MOV_reg(Cond cond, bool S, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+
+    Gen::OpArg Rd = reg_alloc.LockArmForWrite(Rd_index);
+    code->MOV(32, Rd, R(tmp));
+    reg_alloc.UnlockArm(Rd_index);
+
+    if (S) {
+        code->CMP(32, R(tmp), Imm32(0));
+        UpdateFlagsZN();
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::MVN_imm(Cond cond, bool S, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -219,6 +508,29 @@ void JitX64::MVN_imm(Cond cond, bool S, ArmReg Rd_index, int rotate, ArmImm8 imm
     }
 }
 
+void JitX64::MVN_reg(Cond cond, bool S, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+    code->NOT(32, R(tmp));
+
+    Gen::OpArg Rd = reg_alloc.LockArmForWrite(Rd_index);
+    code->MOV(32, Rd, R(tmp));
+    reg_alloc.UnlockArm(Rd_index);
+
+    if (S) {
+        code->CMP(32, R(tmp), Imm32(0));
+        UpdateFlagsZN();
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::ORR_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -241,6 +553,27 @@ void JitX64::ORR_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::ORR_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, S);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->OR(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZN();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::RSB_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -269,6 +602,36 @@ void JitX64::RSB_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::RSB_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper_Reverse(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->MOV(32, R(Rd), R(tmp));
+
+        if (Rn_index == 15) {
+            code->SUB(32, R(Rd), Imm32(GetReg15Value()));
+        } else {
+            Gen::OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+            code->SUB(32, R(Rd), Rn);
+            reg_alloc.UnlockArm(Rn_index);
+        }
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVN();
+        UpdateFlagsC_complement();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::RSC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -300,6 +663,39 @@ void JitX64::RSC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::RSC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper_Reverse(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->MOV(32, R(Rd), R(tmp));
+
+        code->BT(32, MJitStateCFlag(), Imm8(0));
+        code->CMC();
+
+        if (Rn_index == 15) {
+            code->SBB(32, R(Rd), Imm32(GetReg15Value()));
+        } else {
+            Gen::OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+            code->SBB(32, R(Rd), Rn);
+            reg_alloc.UnlockArm(Rn_index);
+        }
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVN();
+        UpdateFlagsC_complement();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::SBC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -322,6 +718,30 @@ void JitX64::SBC_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::SBC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->BT(32, MJitStateCFlag(), Imm8(0));
+        code->CMC();
+        code->SBB(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVN();
+        UpdateFlagsC_complement();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::SUB_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -342,6 +762,28 @@ void JitX64::SUB_imm(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, int ro
     }
 }
 
+void JitX64::SUB_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, false);
+
+    CompileDataProcessingHelper(Rn_index, Rd_index, [&](X64Reg Rd) {
+        code->SUB(32, R(Rd), R(tmp));
+    });
+
+    reg_alloc.UnlockTemp(tmp);
+
+    if (S) {
+        UpdateFlagsZVN();
+        UpdateFlagsC_complement();
+    }
+
+    current.arm_pc += GetInstSize();
+    if (Rd_index == 15) {
+        CompileReturnToDispatch();
+    }
+}
+
 void JitX64::TEQ_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -369,6 +811,26 @@ void JitX64::TEQ_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
     current.arm_pc += GetInstSize();
 }
 
+void JitX64::TEQ_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, true);
+
+    if (Rn_index == 15) {
+        code->XOR(32, R(tmp), Imm32(GetReg15Value()));
+    } else {
+        Gen::OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->XOR(32, R(tmp), Rn);
+        reg_alloc.UnlockArm(Rn_index);
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    UpdateFlagsZN();
+
+    current.arm_pc += GetInstSize();
+}
+
 void JitX64::TST_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
     cond_manager.CompileCond((ConditionCode)cond);
 
@@ -399,37 +861,41 @@ void JitX64::TST_imm(Cond cond, ArmReg Rn_index, int rotate, ArmImm8 imm8) {
     current.arm_pc += GetInstSize();
 }
 
-void JitX64::ADC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::ADC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::ADD_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::ADD_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::AND_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::AND_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::BIC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::BIC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::CMN_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::CMN_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::CMP_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::CMP_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::EOR_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::EOR_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::MOV_reg(Cond cond, bool S, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::MOV_rsr(Cond cond, bool S, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::MVN_reg(Cond cond, bool S, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::MVN_rsr(Cond cond, bool S, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::ORR_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::ORR_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::RSB_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::RSB_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::RSC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::RSC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::SBC_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::SBC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::SUB_reg(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::SUB_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::TEQ_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::TEQ_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::TST_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
-void JitX64::TST_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs, ShiftType shift, ArmReg Rm) { CompileInterpretInstruction(); }
+void JitX64::TST_reg(Cond cond, ArmReg Rn_index, ArmImm5 imm5, ShiftType shift, ArmReg Rm_index) {
+    cond_manager.CompileCond((ConditionCode)cond);
+
+    Gen::X64Reg tmp = CompileDataProcessingHelper_reg(imm5, shift, Rm_index, true);
+
+    if (Rn_index == 15) {
+        code->TEST(32, R(tmp), Imm32(GetReg15Value()));
+    } else {
+        OpArg Rn = reg_alloc.LockArmForRead(Rn_index);
+        code->TEST(32, R(tmp), Rn);
+        reg_alloc.UnlockArm(Rn_index);
+    }
+
+    reg_alloc.UnlockTemp(tmp);
+
+    UpdateFlagsZN();
+
+    current.arm_pc += GetInstSize();
+}
+
+void JitX64::ADC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::ADD_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::AND_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::BIC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::CMN_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::CMP_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::EOR_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::MOV_rsr(Cond cond, bool S, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::MVN_rsr(Cond cond, bool S, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::ORR_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::RSB_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::RSC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::SBC_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::SUB_rsr(Cond cond, bool S, ArmReg Rn_index, ArmReg Rd_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::TEQ_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
+void JitX64::TST_rsr(Cond cond, ArmReg Rn_index, ArmReg Rs_index, ShiftType shift, ArmReg Rm_index) { CompileInterpretInstruction(); }
 
 }
diff --git a/src/core/arm/jit_x64/jit_x64.h b/src/core/arm/jit_x64/jit_x64.h
index 68e28665f..914fb5d63 100644
--- a/src/core/arm/jit_x64/jit_x64.h
+++ b/src/core/arm/jit_x64/jit_x64.h
@@ -94,7 +94,7 @@ private:
     Gen::OpArg MJitStateExclusiveTag();
     Gen::OpArg MJitStateExclusiveState();
 
-    u32 GetReg15Value() const { return (current.arm_pc & ~0x1) + GetInstSize() * 2; }
+    u32 GetReg15Value() const { return static_cast<u32>((current.arm_pc & ~0x1) + GetInstSize() * 2); }
 
     void UpdateFlagsZVCN() {
         cond_manager.FlagsDirty();
@@ -160,6 +160,8 @@ private:
     // Data processing instructions
     void CompileDataProcessingHelper(ArmReg Rn_index, ArmReg Rd_index, std::function<void(Gen::X64Reg)> body);
     void CompileDataProcessingHelper_Reverse(ArmReg Rn_index, ArmReg Rd_index, std::function<void(Gen::X64Reg)> body);
+    Gen::X64Reg CompileDataProcessingHelper_reg(ArmImm5 imm5, ShiftType shift, ArmReg Rm, bool do_shifter_carry_out);
+    Gen::X64Reg CompileDataProcessingHelper_rsr(ArmReg Rs, ShiftType shift, ArmReg Rm);
     void ADC_imm(Cond cond, bool S, ArmReg Rn, ArmReg Rd, int rotate, ArmImm8 imm8) override;
     void ADC_reg(Cond cond, bool S, ArmReg Rn, ArmReg Rd, ArmImm5 imm5, ShiftType shift, ArmReg Rm) override;
     void ADC_rsr(Cond cond, bool S, ArmReg Rn, ArmReg Rd, ArmReg Rs, ShiftType shift, ArmReg Rm) override;
diff --git a/src/tests/core/arm/jit_x64/fuzz_arm_data_processing.cpp b/src/tests/core/arm/jit_x64/fuzz_arm_data_processing.cpp
index bccc3c203..6e993b11b 100644
--- a/src/tests/core/arm/jit_x64/fuzz_arm_data_processing.cpp
+++ b/src/tests/core/arm/jit_x64/fuzz_arm_data_processing.cpp
@@ -87,7 +87,7 @@ TEST_CASE("Fuzz ARM data processing instructions", "[JitX64]") {
     }
 
     SECTION("long blocks") {
-        FuzzJit(1024, 1025, 15, instruction_select_without_R15);
+        FuzzJit(1024, 1025, 50, instruction_select_without_R15);
     }
 
     auto instruction_select_only_R15 = [&]() -> u32 {