Simple program which assembles instructions then executes them

1 files changed, 7 insertions, 13 deletions

diff --git a/src/main.c b/src/main.c
index c99ffb8..f66848c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -42,19 +42,13 @@ int assemble_instructions(inst_t *instructions, size_t number,
   return 0;
 }
 
-int main(void)
+int main(int argc, char *argv[])
 {
-  byte stack_data[256];
-  vm_t vm = {0};
-  vm_load_stack(&vm, stack_data, ARR_SIZE(stack_data));
-  inst_t instructions[] = {
-      INST_BPUSH(0xfa),  INST_BMOV(0),      INST_BPUSH(0xfb),
-      INST_BMOV(1),      INST_BPUSH(0xfc),  INST_BMOV(2),
-      INST_BPUSH(0xfd),  INST_BMOV(3),      INST_BPUSH_REG(3),
-      INST_BPUSH_REG(2), INST_BPUSH_REG(1), INST_BPUSH_REG(0),
-  };
-  vm_load_program(&vm, instructions, ARR_SIZE(instructions));
-  for (size_t i = 0; i < ARR_SIZE(instructions); ++i)
-    vm_execute(&vm);
+  const char *filename = "out.bin";
+  if (argc >= 2)
+    filename = argv[1];
+  inst_t instructions[] = {INST_HALT};
+  assemble_instructions(instructions, ARR_SIZE(instructions), filename);
+  interpret_bytecode(filename);
   return 0;
 }