runtime/syscall.h: Forward declare __ia64_fetch_register.

diff --git a/runtime/syscall.h b/runtime/syscall.h
index ae451070139c2a7e65fb68394e6730540c1890ac..bd480a0c63f56fee9176fe2b8c75efefb3a08091 100644 (file)
--- a/runtime/syscall.h
+++ b/runtime/syscall.h
@@ -261,6 +261,9 @@ __stp_user_syscall_arg(struct task_struct *task, struct pt_regs *regs,
 #endif
 
 #if defined(__ia64__)
+/* Defined in regs-ia64.c. Forward declaration for ____stp_user_syscall_arg. */
+static long * __ia64_fetch_register(int, struct pt_regs *, unsigned long **);
+
 #define __stp_user_syscall_arg(task, regs, n) \
        ____stp_user_syscall_arg(task, regs, n, &c->unwaddr)