--- /dev/null
+#include <stdio.h>
+#include <stdlib.h>
+#include "cmem.h"
+#include "word.h"
+
+/**
+ * 引数で指定したファイルにアセンブル結果を書込
+ */
+int main()
+{
+ FILE *fp;
+ const WORD w[] = {0x1010, 0x0005, 0x220f, 0x0006, 0x8100, 0x0003, 0x0001};
+ const char *f = "a.o";
+
+ if((fp = fopen(f, "w")) == NULL) {
+ perror(f);
+ exit(-1);
+ }
+ fwrite(w, sizeof(WORD), ARRAYSIZE(w), fp);
+ fclose(fp);
+ return 0;
+}