sin, cos, more checks

1 files changed, 35 insertions, 0 deletions

diff --git a/dis.c b/dis.c
index 2d7e9a2..530ad49 100644
--- a/dis.c
+++ b/dis.c
@@ -10,6 +10,41 @@ static void print_const(Chunk *ch, uint8_t ix) {
 	println_val(k);
 }
 
+
+char *op_name(Op op) {
+	switch (op) {
+	case OP_RET:		return "ret"; break;
+	case OP_LOADK:		return "loadk"; break;
+	case OP_ADD:		return "add"; break;
+	case OP_SUB:		return "sub"; break;
+	case OP_MUL:		return "mul"; break;
+	case OP_DIV:		return "div"; break;
+	case OP_MOD:		return "mod"; break;
+	case OP_EQU:		return "equ"; break;
+	case OP_CMP:		return "cmp"; break;
+	case OP_HALT:		return "halt"; break;
+	case OP_DROP:		return "drop"; break;
+	case OP_GETGLOBAL:	return "getglobal"; break;
+	case OP_SETGLOBAL:	return "setglobal"; break;
+	case OP_GETLOCAL:	return "getlocal"; break;
+	case OP_SETLOCAL:	return "setlocal"; break;
+	case OP_TRUE:		return "true"; break;
+	case OP_FALSE:		return "false"; break;
+	case OP_NIL:		return "nil"; break;
+	case OP_0BRANCH:	return "0branch"; break;
+	case OP_SKIP:		return "skip"; break;
+	case OP_REDO:		return "redo"; break;
+	case OP_CALL:		return "call"; break;
+	case OP_TAILCALL:	return "tailcall"; break;
+	case OP_ENDSCOPE:	return "endscope"; break;
+	case OP_ARRNEW:		return "arrnew"; break;
+	case OP_ARRAPPEND:	return "arrappend"; break;
+	case OP_ARRLEN:		return "arrlen"; break;
+	case OP_SETIDX:		return "setidx"; break;
+	default: return "???"; break;
+	}
+}
+
 static void disasm_chunk_h(Chunk *ch, int depth);
 void disasm_chunk(Chunk *ch) {
 	disasm_chunk_h(ch, 0);