fix instruction loading i think

src/emu.c

@@ -84,7 +84,11 @@ void startEmulator(Emulator* emu) {
 
     #define DISPATCH() if (emu->irq != 0) handleInterrupt(emu); \
                        updateDevices(emu); \
+                       if (emu->halted) { \
+                            return; \
+                       } \
                        inst = fetchInst(emu); \
+                       printf("%s\n", instructionToCStr(inst)); \
                        goto *dispatchTable[inst.opcode]
 
     DISPATCH();

src/main.c

@@ -35,9 +35,7 @@ int main(int argc, char** argv) {
         return 1;
     }
 
-    memcpy(emu->mem + MEM_PROGRAM_START, rom->instructions, sizeof(SerializedInst) * rom->header.numInstructions);
+    memcpy(emu->mem->data + MEM_PROGRAM_START, rom->instructions, sizeof(SerializedInst) * rom->header.numInstructions);
-
-    printf("hi i exist\n");
 
     startEmulator(emu);
     freeEmulator(emu);

src/memory.c

@@ -53,7 +53,6 @@ uint32_t memorySerializeInst(Memory* m, Instruction inst, uint32_t offset) {
 void memoryLoadProgram(Memory* m, Instruction program[], size_t numInstructions) {
     size_t offset = 0;
     for (size_t i = 0; i < numInstructions; i++) {
-        printf("%zu.  %s\n", i, instructionToCStr(program[i]));
         offset = memorySerializeInst(m, program[i], offset);
     }
 }