[PATCH] btrace, test: avoid gdb.btrace/vdso.exp fail

[Pedro Alves]

On 10/01/2015 07:58 AM, Markus Metzger wrote:
> The vdso.exp test checks that we can access the VDSO memory when replaying.
> 
> Depending on the line information generated by the compiler, runto_main may run
> to the line marked with bp.1 or stop before that line.  The test incorrectly
> assumes that it will always run to the marked line and fails if it doesn't.
> 
> The test does not really care about what is traced.  It does care that GDB is
> replaying when capturing the second disassemble output.
> 
> Reflect that in the test by ignoring the output of the stepping and record goto
> begin commands and by checking that GDB is actually replaying.

Looks good to me.

Thanks,
Pedro Alves