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document whatis.

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yamt 2007-12-13 02:45:51 +00:00
parent 0c38201391
commit fa92fe776c
1 changed files with 9 additions and 2 deletions
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11
share/man/man4/ddb.4
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@ -1,4 +1,4 @@
.\" $NetBSD: ddb.4,v 1.107 2007/12/01 19:43:42 wiz Exp $ .\" $NetBSD: ddb.4,v 1.108 2007/12/13 02:45:51 yamt Exp $
.\" .\"
.\" Copyright (c) 1997 - 2007 The NetBSD Foundation, Inc. .\" Copyright (c) 1997 - 2007 The NetBSD Foundation, Inc.
.\" All rights reserved. .\" All rights reserved.
@ -63,7 +63,7 @@
.\" any improvements or extensions that they make and grant Carnegie Mellon .\" any improvements or extensions that they make and grant Carnegie Mellon
.\" the rights to redistribute these changes. .\" the rights to redistribute these changes.
.\" .\"
.Dd March 28, 2007 .Dd December 13, 2007
.Dt DDB 4 .Dt DDB 4
.Os .Os
.Sh NAME .Sh NAME
@ -963,6 +963,13 @@ Warning: attempts to watch wired kernel memory may cause
an unrecoverable error in some systems such as i386. an unrecoverable error in some systems such as i386.
Watchpoints on user addresses work the best. Watchpoints on user addresses work the best.
.It Xo .It Xo
.Ic whatis
.Sm off
.Ar address
.Sm on
.Xc
Describe what an address is.
.It Xo
.Ic write Ns Op Cm /bhl .Ic write Ns Op Cm /bhl
.Ar address .Ar address
.Ar expression Op Ar expression ... .Ar expression Op Ar expression ...