thanks

By the way, when will the host (GDB) send  z(Z)packedt  like z(Z)1, address,
len?   At present , my stub only can receive Z(z) packet   like z(Z) 0,
address, len.

Regards

-----Original Message-----
From: gdb-owner@sources.redhat.com
[mailto:gdb-owner@sources.redhat.com]On Behalf Of Eli Zaretskii
Sent: 2004Äê3ÔÂ26ÈÕ 18:02
To: kaifeng@koretide.com.cn
Cc: gdb@sources.redhat.com
Subject: Re: About watchpoint on gdb6.0


> From: =?gb2312?B?u8a/rbfl?= <kaifeng@koretide.com.cn>
> Date: Fri, 26 Mar 2004 15:52:31 +0800
>
>                Now I want  to support  watchpoint on my stub running on
x86,
> what should I do?

Read the source code of x86 watchpoint support in i386-nat.c and
implement the various macros and functions required for that, I think.