On 16 Nov 2015 14:58, Kevin Buettner wrote:
> This occurs because the powerpc simulator closes, on behalf of the
> testcase, the file descriptors associated with stdin, stdout, and
> stderr.  GDB still needs these descriptors to communicate with the
> user or, in this case, with the testing framework.

special casing this logic in the sim looks wrong to me.  why
is the testcase itself trying to close stdin/stdout/stderr ?
-mike