+#if 0
+static uint8_t instructions[] = {
+ 3, MOV_direct_data, 0xfe, 0x02,
+ 3, MOV_direct_data, 0x90, 0xff,
+ 0
+};
+#endif
+
+#if 0
+static uint8_t mem_instr[] = {
+ MOV_direct_data, 0xfe, 0x02,
+ MOV_Rn_data(0), 0x00,
+ MOV_Rn_data(1), 0x00,
+ MOV_direct_data, 0x90, 0xff,
+ MOV_Rn_data(2), 0x10,
+ DJNZ_Rn_rel(1), 0xfe,
+ DJNZ_Rn_rel(0), 0xfc,
+ DJNZ_Rn_rel(2), 0xfa,
+ MOV_direct_data, 0x90, 0xfd,
+ MOV_Rn_data(2), 0x10,
+ DJNZ_Rn_rel(1), 0xfe,
+ DJNZ_Rn_rel(0), 0xfc,
+ DJNZ_Rn_rel(2), 0xfa,
+ SJMP, 0xe7,
+};
+#endif
+
+#if 0
+static struct hex_image *
+make_hex_image(uint16_t addr, uint8_t *data, uint16_t length)
+{
+ struct hex_image *image;
+
+ image = malloc(sizeof (struct hex_image) + length);
+ image->address = addr;
+ image->length = length;
+ memcpy(image->data, data, length);
+ return image;
+}
+#endif
+