--- /dev/null
+#ifndef TARGET_SYSCALL_H
+#define TARGET_SYSCALL_H
+
+struct target_pt_regs {
+ abi_ulong psr;
+ abi_ulong pc;
+ abi_ulong npc;
+ abi_ulong y;
+ abi_ulong u_regs[16];
+};
+
+#define UNAME_MACHINE "sun4"
+
+#endif /* TARGET_SYSCALL_H */