From: Daniel Jacobowitz <drow@false.org>
To: Chad Phillips <jcphillips@yahoo.com>
Cc: gdb@sources.redhat.com
Subject: Re: single-stepping remote target fails
Date: Thu, 23 Jun 2005 16:16:00 -0000 [thread overview]
Message-ID: <20050623161638.GA13696@nevyn.them.org> (raw)
In-Reply-To: <42BAD801.1000509@yahoo.com>
On Thu, Jun 23, 2005 at 11:40:49AM -0400, Chad Phillips wrote:
> >On Thu, Jun 23, 2005 at 11:18:28AM -0400, Chad Phillips wrote:
> >> Problem 1.
> >> Single stepping in C source only steps by single machine instruction.
> >> I had expected that GDB might try to set breakpoints on the next
> >> instruction and then continue, but I see no such requests from GDB.
> >> How does GDB cause single steps through C (any high level language)
> >> source?
> >It does hardware single steps until the source line of the $pc changes.
>
> Interesting. It makes no requests to set breakpoints. If I explicitly
> set breakpoints, they work. But when I issue the step command, I get
> no breakpoint commands at my proxy application from GDB. Any Ideas?
I have no idea what you mean; could you give a concrete example?
--
Daniel Jacobowitz
CodeSourcery, LLC
next prev parent reply other threads:[~2005-06-23 16:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-23 15:20 Chad Phillips
2005-06-23 15:25 ` Daniel Jacobowitz
2005-06-23 15:42 ` Chad Phillips
2005-06-23 16:16 ` Daniel Jacobowitz [this message]
2005-06-23 16:57 ` Ramana Radhakrishnan
2005-06-23 17:08 ` Chad Phillips
2005-06-23 19:13 ` Daniel Jacobowitz
2005-06-23 20:39 ` Chad Phillips
2005-06-23 20:43 ` Daniel Jacobowitz
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