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From: Ian Soanes <ians@lineo.com>
To: Fabrice Bellard <bellard@email.enst.fr>
Cc: linux-mips@oss.sgi.com, rivers@lexmark.com
Subject: Re: gdb single step ?
Date: Tue, 24 Apr 2001 15:07:38 +0100	[thread overview]
Message-ID: <3AE588AA.5874E870@lineo.com> (raw)
In-Reply-To: Pine.GSO.4.02.10104241544480.9515-100000@donjuan.enst.fr

Fabrice Bellard wrote:
> 
> Hi!
> 
> I was speaking about gdb support in user mode, not the gdb stub in the
> kernel. Does someone use gdb to debug user space programs on linux-mips ?
> Maybe someone added the PTRACE_SINGLESTEP command of the ptrace syscall in
> recent mips kernel, but I do not have it in my kernel (linux-2.4.0 on sgi
> site).
> 
> I patched gdb 5.0 so that single step on mips is correctly supported in
> user mode. I also modified gdbserver so that it works when you debug mips
> code in user mode.
> 

<snip>

Hi Fabrice,

I know you meant user mode... it's just that I had some success adapting
the kernel stub code for use in Martin's gdbserver for debugging user
mode code. I guess now we have 2 gdbservers :-)

Best regards,
Ian

  reply	other threads:[~2001-04-24 14:03 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-04-23 15:40 ld.so-1.9.x for mips Michael Shmulevich
2001-04-23 16:31 ` gdb single step ? Fabrice Bellard
2001-04-23 20:04   ` Ralf Baechle
2001-04-24  9:04     ` Ian Soanes
2001-04-24 12:45       ` Ian Soanes
2001-04-24 13:49         ` Fabrice Bellard
2001-04-24 14:07           ` Ian Soanes [this message]
2001-04-24 14:38             ` Martin Rivers
2001-04-24 14:56               ` Ian Soanes
2001-04-24 13:17       ` Martin Rivers
2001-07-31  3:44       ` Need your help:about RC32334 questions? machael thailer
2001-07-31  3:44         ` machael thailer
2001-04-23 20:03 ` ld.so-1.9.x for mips Ralf Baechle
2001-04-24  7:25   ` Michael Shmulevich
2001-04-24  8:24     ` Ryan Murray
2001-04-24  8:46       ` Michael Shmulevich
2001-04-24 10:49         ` Florian Lohoff
2001-04-24 10:59           ` Michael Shmulevich
2001-04-24 15:02             ` Ralf Baechle
2001-04-25  7:42               ` Michael Shmulevich
2001-04-24 13:43     ` Alan Cox
2001-04-24 13:43       ` Alan Cox
2001-04-24 10:48 ` Florian Lohoff

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