add proper tail calls

1 files changed, 5 insertions, 1 deletions

diff --git a/dis.c b/dis.c
index 2939384..0ca77e7 100644
--- a/dis.c
+++ b/dis.c
@@ -60,6 +60,11 @@ static size_t disasm_instr_h(Chunk *ch, size_t ip, int depth) {
 		printf("call #%hhu\n",nargs);
 		break;
 	}
+	case OP_TAILCALL: {
+		uint8_t nargs = ch->bc.d[ip++];
+		printf("\033[31mtailcall\033[0m #%hhu\n",nargs);
+		break;
+	}
 	case OP_ENDSCOPE: {
 		uint8_t nlocals = ch->bc.d[ip++];
 		printf("endscope #%hhu\n",nlocals);
@@ -107,7 +112,6 @@ static size_t disasm_instr_h(Chunk *ch, size_t ip, int depth) {
 
 	default:
 		printf("unknown opcode %d\n", instr);
-		exit(2);
 
 	}