diff --git a/src/emulator-debug.c b/src/emulator-debug.c
index 0fa3245..d1449c2 100644
--- a/src/emulator-debug.c
+++ b/src/emulator-debug.c
@@ -378,6 +378,13 @@ void emulator_disassemble_rom(Emulator* e, u32 rom_addr, char* buffer,
 
 Registers emulator_get_registers(Emulator* e) { return REG; }
 
+void emulator_set_registers(Emulator* e, Registers* r) {
+  if (!r) {
+    return;
+  }
+  REG = *r;
+}
+
 int emulator_get_max_breakpoint_id(void) {
   return s_breakpoint_max_id;
 }
diff --git a/src/emulator-debug.h b/src/emulator-debug.h
index af32ace..e6b1806 100644
--- a/src/emulator-debug.h
+++ b/src/emulator-debug.h
@@ -124,6 +124,7 @@ int emulator_disassemble(Emulator*, Address, char* buffer, size_t size);
 void emulator_disassemble_rom(Emulator*, u32 rom_addr, char* buffer,
                               size_t size);
 Registers emulator_get_registers(Emulator*);
+void emulator_set_registers(Emulator*, Registers*);
 
 int emulator_get_max_breakpoint_id(void);
 Breakpoint emulator_get_breakpoint(int id);