diff --git a/sys/arch/amiga/amiga/vectors.s b/sys/arch/amiga/amiga/vectors.s
index 134f4def3f4c..31e794f01cab 100644
--- a/sys/arch/amiga/amiga/vectors.s
+++ b/sys/arch/amiga/amiga/vectors.s
@@ -1,4 +1,4 @@
-/*	$NetBSD: vectors.s,v 1.11 1998/09/30 23:13:58 thorpej Exp $	*/
+/*	$NetBSD: vectors.s,v 1.12 1998/10/04 23:38:55 thorpej Exp $	*/
 
 /*
  * Copyright (c) 1988 University of Utah
@@ -87,7 +87,7 @@ Lvectab:
 	.long	_illinst
 #endif
 	.long	_trap2		/* 34: trace */
-	.long	_trap3		/* 35: special handling syscalls */
+	.long	_trap3		/* 35: sigreturn special syscall */
 	.long	_illinst	/* 36: TRAP instruction vector */
 	.long	_illinst	/* 37: TRAP instruction vector */
 	.long	_illinst	/* 38: TRAP instruction vector */
diff --git a/sys/arch/atari/atari/vectors.s b/sys/arch/atari/atari/vectors.s
index fdfce0295aaa..96a885a3e599 100644
--- a/sys/arch/atari/atari/vectors.s
+++ b/sys/arch/atari/atari/vectors.s
@@ -1,4 +1,4 @@
-/*	$NetBSD: vectors.s,v 1.11 1998/09/30 23:13:58 thorpej Exp $	*/
+/*	$NetBSD: vectors.s,v 1.12 1998/10/04 23:38:55 thorpej Exp $	*/
 
 /*
  * Copyright (c) 1988 University of Utah
@@ -87,7 +87,7 @@ _autovects:
 	.long	_illinst
 #endif
 	.long	_trap2		| 34: trace
-	.long	_trap3		| 35: special handling syscalls
+	.long	_trap3		| 35: sigreturn special syscall
 	.long	_illinst	| 36: TRAP instruction vector
 	.long	_illinst	| 37: TRAP instruction vector
 	.long	_illinst	| 38: TRAP instruction vector
diff --git a/sys/arch/hp300/hp300/vectors.s b/sys/arch/hp300/hp300/vectors.s
index 176551d65d6f..a92d02157741 100644
--- a/sys/arch/hp300/hp300/vectors.s
+++ b/sys/arch/hp300/hp300/vectors.s
@@ -1,4 +1,4 @@
-|	$NetBSD: vectors.s,v 1.14 1998/09/30 23:13:58 thorpej Exp $
+|	$NetBSD: vectors.s,v 1.15 1998/10/04 23:38:56 thorpej Exp $
 
 | Copyright (c) 1997 Jason R. Thorpe.  All rights reserved.
 | Copyright (c) 1988 University of Utah
@@ -92,7 +92,7 @@ GLOBAL(vectab)
 	VECTOR(illinst)
 #endif
 	VECTOR(trap2)		/* 34: trace */
-	VECTOR(trap3)		/* 35: special handling syscalls */
+	VECTOR(trap3)		/* 35: sigreturn special syscall */
 	VECTOR(illinst)		/* 36: TRAP instruction vector */
 	VECTOR(illinst)		/* 37: TRAP instruction vector */
 	VECTOR(illinst)		/* 38: TRAP instruction vector */
diff --git a/sys/arch/mac68k/mac68k/vectors.s b/sys/arch/mac68k/mac68k/vectors.s
index d2df89b13ff3..0496412b29bf 100644
--- a/sys/arch/mac68k/mac68k/vectors.s
+++ b/sys/arch/mac68k/mac68k/vectors.s
@@ -1,4 +1,4 @@
-|	$NetBSD: vectors.s,v 1.12 1998/09/30 23:13:59 thorpej Exp $
+|	$NetBSD: vectors.s,v 1.13 1998/10/04 23:38:56 thorpej Exp $
 
 | Copyright (c) 1988 University of Utah
 | Copyright (c) 1990 Regents of the University of California.
@@ -90,7 +90,7 @@ GLOBAL(vectab)
 	VECTOR(illinst)
 #endif
 	VECTOR(trap2)		/* 34: breakpoint or compat_13_sigreturn */
-	VECTOR(trap3)		/* 35: special handling syscalls */
+	VECTOR(trap3)		/* 35: sigreturn special syscall */
 	VECTOR(illinst)		/* 36: TRAP instruction vector */
 	VECTOR(illinst)		/* 37: TRAP instruction vector */
 	VECTOR(illinst)		/* 38: TRAP instruction vector */
diff --git a/sys/arch/mvme68k/mvme68k/vectors.s b/sys/arch/mvme68k/mvme68k/vectors.s
index 911d13bf831b..455aa2aa89f4 100644
--- a/sys/arch/mvme68k/mvme68k/vectors.s
+++ b/sys/arch/mvme68k/mvme68k/vectors.s
@@ -1,4 +1,4 @@
-|	$NetBSD: vectors.s,v 1.5 1998/09/30 23:13:59 thorpej Exp $
+|	$NetBSD: vectors.s,v 1.6 1998/10/04 23:38:56 thorpej Exp $
 
 | Copyright (c) 1988 University of Utah
 | Copyright (c) 1990, 1993
@@ -85,7 +85,7 @@ _vectab:
 	.long	_illinst
 #endif
 	.long	_trap2		/* 34: trace */
-	.long	_trap3		/* 35: special handling syscalls */
+	.long	_trap3		/* 35: sigreturn special syscall */
 	.long	_illinst	/* 36: TRAP instruction vector */
 	.long	_illinst	/* 37: TRAP instruction vector */
 	.long	_illinst	/* 38: TRAP instruction vector */
diff --git a/sys/arch/next68k/next68k/vectors.s b/sys/arch/next68k/next68k/vectors.s
index 31b1ca3c8480..9efa15ff6e51 100644
--- a/sys/arch/next68k/next68k/vectors.s
+++ b/sys/arch/next68k/next68k/vectors.s
@@ -1,4 +1,4 @@
-|	$NetBSD: vectors.s,v 1.3 1998/09/30 23:13:59 thorpej Exp $
+|	$NetBSD: vectors.s,v 1.4 1998/10/04 23:38:57 thorpej Exp $
 
 | Copyright (c) 1988 University of Utah
 | Copyright (c) 1990 Regents of the University of California.
@@ -90,7 +90,7 @@ GLOBAL(vectab)
 	VECTOR(illinst)
 #endif
 	VECTOR(trap2)		/* 34: trace */
-	VECTOR(trap3)		/* 35: special handling syscalls */
+	VECTOR(trap3)		/* 35: sigreturn special syscall */
 	VECTOR(illinst)		/* 36: TRAP instruction vector */
 	VECTOR(illinst)		/* 37: TRAP instruction vector */
 	VECTOR(illinst)		/* 38: TRAP instruction vector */
diff --git a/sys/arch/sun3/sun3/vector.c b/sys/arch/sun3/sun3/vector.c
index 7b19ed4c9246..d21c7e84ea16 100644
--- a/sys/arch/sun3/sun3/vector.c
+++ b/sys/arch/sun3/sun3/vector.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: vector.c,v 1.19 1998/09/30 23:13:59 thorpej Exp $	*/
+/*	$NetBSD: vector.c,v 1.20 1998/10/04 23:38:57 thorpej Exp $	*/
 
 /*-
  * Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -98,7 +98,7 @@ void *vector_table[NVECTORS] = {
 	illinst,
 #endif
 	trap2,				/* 34: trace */
-	trap3,				/* 35: special handling syscalls */
+	trap3,				/* 35: sigreturn special syscall */
 	illinst,			/* 36: TRAP instruction vector */
 	illinst,			/* 37: TRAP instruction vector */
 	illinst,			/* 38: TRAP instruction vector */
diff --git a/sys/arch/x68k/x68k/vectors.s b/sys/arch/x68k/x68k/vectors.s
index dd01b074a7ec..a7ce265bcdcc 100644
--- a/sys/arch/x68k/x68k/vectors.s
+++ b/sys/arch/x68k/x68k/vectors.s
@@ -1,4 +1,4 @@
-|	$NetBSD: vectors.s,v 1.5 1998/09/30 23:13:59 thorpej Exp $
+|	$NetBSD: vectors.s,v 1.6 1998/10/04 23:38:57 thorpej Exp $
 
 | Copyright (c) 1988 University of Utah
 | Copyright (c) 1990, 1993
@@ -88,7 +88,7 @@ _vectab:
 	.long	_illinst
 #endif
 	.long	_trap2		/* 34: trace */
-	.long	_trap3		/* 35: special handling syscalls */
+	.long	_trap3		/* 35: sigreturn special syscall */
 	.long	_illinst	/* 36: TRAP instruction vector */
 	.long	_illinst	/* 37: TRAP instruction vector */
 	.long	_illinst	/* 38: TRAP instruction vector */