From: "Ramana Radhakrishnan" <ramana.radhakrishnan@codito.com>
To: jbeniston@compxs.com
Cc: gdb@sources.redhat.com
Subject: Re: Hardware breakpoints / watchpoints
Date: Tue, 06 Jan 2004 14:07:00 -0000 [thread overview]
Message-ID: <35305.203.199.140.162.1073398748.squirrel@webmail.codito.com> (raw)
Thus spake Jon Beniston
> Hi,
>
> Can anyone please shed a little more info on the current status of h/w
> breakpoints and watchpoints? How do they fit in with multi arch targets?
There are target methods for operating on hardware breakpoints / watchpoints.
target.to_insert_hw_break(watch)point . So depending on the target
specification the implementation is present.
A case in study would be procf implementations of hw breakpoints /
watchpoints with procfs . look at nto-procfs.c for the QNX Neutrino as a
case study of stuff.
You can also look at remote_insert_hw_breakpoint in remote.c . The
simulator must also have such an interface since the simulator is one more
target for gdb.
cheers
Ramana
> Is there a standard interface for setting them in a simulator?
>
> Cheers,
> JonB
>
>
>
----
Ramana Radhakrishnan
Codito Technologies
next reply other threads:[~2004-01-06 14:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-06 14:07 Ramana Radhakrishnan [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-01-06 13:36 Jon Beniston
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