Dyncom: Correct implementation of STM for R15

9 years ago · 50407a8dc8
parent 3c3a6cb2af
commit 50407a8dc8
1 changed files with 4 additions and 3 deletions
--- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
@ -3228,7 +3228,7 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
                    addr += 4;
                }
                if (BIT(inst_cream->inst, 15)) {
-                    cpu->WriteMemory32(addr, cpu->Reg_usr[1] + 8);
+                    cpu->WriteMemory32(addr, cpu->Reg[15] + 8);
                }
            } else {
                for (int i = 0; i < 15; i++) {
@ -3243,8 +3243,9 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
                }

                // Check PC reg
-                if (BIT(inst_cream->inst, 15))
-                    cpu->WriteMemory32(addr, cpu->Reg_usr[1] + 8);
+                if (BIT(inst_cream->inst, 15)) {
+                    cpu->WriteMemory32(addr, cpu->Reg[15] + 8);
+                }
            }
        }
        cpu->Reg[15] += cpu->GetInstructionSize();