From: DeD MustDIE <dedmustdie@gmail.com>
To: Pedro Alves <pedro@codesourcery.com>
Cc: gdb@sourceware.org
Subject: Re: How to enable hardware breakpoint support
Date: Thu, 18 Nov 2010 13:19:00 -0000 [thread overview]
Message-ID: <AANLkTi=uGwtsY7aRKWsqSaKU5a51RVw6S7t0ryrcCByH@mail.gmail.com> (raw)
In-Reply-To: <201011181132.20789.pedro@codesourcery.com>
Thank you.
I was not careful. On workstation (Ubuntu) hardware breakpoints work
fine. I really forgot to run program.
But on server (FreeBSD) hardware breakpoints still not working.
On Thu, Nov 18, 2010 at 14:32, Pedro Alves <pedro@codesourcery.com> wrote:
> On Thursday 18 November 2010 09:33:19, DeD MustDIE wrote:
>
>> GBD can set only software breakpoint but not hardware.
>>
>> Example:
>>
>> gdb -q `which df`
>>
>> (gdb) hb *0x400d70
>> No hardware breakpoint support in the target.
>
> Run to main first, for example with the "start" command.
> Then it should work.
>
> --
> Pedro Alves
>
next prev parent reply other threads:[~2010-11-18 13:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-18 9:33 DeD MustDIE
2010-11-18 11:32 ` Pedro Alves
2010-11-18 13:19 ` DeD MustDIE [this message]
2010-11-18 13:43 ` Pedro Alves
2010-11-18 14:38 ` Pedro Alves
2010-11-24 8:21 ` DeD MustDIE
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