Messages in this thread | | | Date | Wed, 29 May 2002 17:31:18 -0700 (PDT) | Subject | Re: No PTRACE_READDATA for archs other than SPARC? | From | "David S. Miller" <> |
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From: Daniel Jacobowitz <dmj+@andrew.cmu.edu> Date: Wed, 29 May 2002 19:49:51 -0400
On Sun, May 19, 2002 at 09:40:53PM -0700, David S. Miller wrote: > If other platforms added PTRACE_READDATA support, they would > also need to add some way to do a feature test for it's presence > so that GDB and other debugging code could actually make use > of it portably. Not really, we should just get EINVAL (ENOSYS?) back when we try to use it, right?
You'd get -EIO, but otherwise yes you are right. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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