--- /dev/null
+#ifndef TARGET_SYSCALL_H
+#define TARGET_SYSCALL_H
+
+struct target_pt_regs {
+ abi_ulong u_regs[16];
+ abi_ulong tstate;
+ abi_ulong pc;
+ abi_ulong npc;
+ abi_ulong y;
+ abi_ulong fprs;
+};
+
+#define UNAME_MACHINE "sun4u"
+
+#endif /* TARGET_SYSCALL_H */