diff --git a/include/asm-m32r/a.out.h b/include/asm-m32r/a.out.h
new file mode 100644
index 0000000..4619ba5
--- /dev/null
+++ b/include/asm-m32r/a.out.h
@@ -0,0 +1,28 @@
+#ifndef _ASM_M32R_A_OUT_H
+#define _ASM_M32R_A_OUT_H
+
+/* orig : i386 2.4.18 */
+
+struct exec
+{
+  unsigned long a_info;		/* Use macros N_MAGIC, etc for access */
+  unsigned a_text;		/* length of text, in bytes */
+  unsigned a_data;		/* length of data, in bytes */
+  unsigned a_bss;		/* length of uninitialized data area for file, in bytes */
+  unsigned a_syms;		/* length of symbol table data in file, in bytes */
+  unsigned a_entry;		/* start address */
+  unsigned a_trsize;		/* length of relocation info for text, in bytes */
+  unsigned a_drsize;		/* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a)	((a).a_trsize)
+#define N_DRSIZE(a)	((a).a_drsize)
+#define N_SYMSIZE(a)	((a).a_syms)
+
+#ifdef __KERNEL__
+
+#define STACK_TOP	TASK_SIZE
+
+#endif
+
+#endif /* _ASM_M32R_A_OUT_H */