From 00ac012171ff9d9fea960fba90851cc35715e76e Mon Sep 17 00:00:00 2001
From: jasoni <jasoni@openbsd.org>
Date: Tue, 28 Mar 2000 06:35:57 +0000
Subject: [PATCH] Implement rt_sigreturn.

---
 sys/arch/i386/i386/linux_machdep.c | 11 ++++++++++-
 sys/compat/linux/syscalls.master   |  5 +++--
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/sys/arch/i386/i386/linux_machdep.c b/sys/arch/i386/i386/linux_machdep.c
index 1f786d480db..f9bfc426d7a 100644
--- a/sys/arch/i386/i386/linux_machdep.c
+++ b/sys/arch/i386/i386/linux_machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: linux_machdep.c,v 1.13 2000/03/23 17:17:32 aaron Exp $	*/
+/*	$OpenBSD: linux_machdep.c,v 1.14 2000/03/28 06:35:57 jasoni Exp $	*/
 /*	$NetBSD: linux_machdep.c,v 1.29 1996/05/03 19:42:11 christos Exp $	*/
 
 /*
@@ -270,6 +270,15 @@ linux_sys_sigreturn(p, v, retval)
 	return (EJUSTRETURN);
 }
 
+int
+linux_sys_rt_sigreturn(p, v, retval)
+	struct proc *p;
+	void *v;
+	register_t *retval;
+{
+	return(ENOSYS);
+}
+
 #ifdef USER_LDT
 
 int
diff --git a/sys/compat/linux/syscalls.master b/sys/compat/linux/syscalls.master
index 944da370a8e..ccbf7cbb1c7 100644
--- a/sys/compat/linux/syscalls.master
+++ b/sys/compat/linux/syscalls.master
@@ -1,4 +1,4 @@
-	$OpenBSD: syscalls.master,v 1.19 2000/03/27 22:38:12 jasoni Exp $
+	$OpenBSD: syscalls.master,v 1.20 2000/03/28 06:35:57 jasoni Exp $
 ;	$NetBSD: syscalls.master,v 1.15 1995/12/18 14:35:10 fvdl Exp $
 
 ;	@(#)syscalls.master	8.1 (Berkeley) 7/19/93
@@ -273,7 +273,8 @@
 171	STD		{ int linux_sys_getresgid(gid_t *rgid, gid_t *egid, \
 			    gid_t *sgid); }
 172	UNIMPL		prctl
-173	UNIMPL		rt_sigreturn
+173	STD     	{ int linux_sys_rt_sigreturn( \
+	                    struct linux_rt_sigframe *sfp); }
 174	STD		{ int linux_sys_rt_sigaction(int signum, \
 			    struct linux_sigaction *nsa, \
 			    struct linux_sigaction *osa, \
-- 
2.20.1