| commit | 6f50248ef0efa7453397eb53e41e8aa5df534492 | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Wed Jan 13 20:44:27 2010 +0100 |
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | Wed Jan 13 20:44:44 2010 +0100 |
| tree | c04084989d30918bb9515bebcc9496689e90b4e0 | |
| parent | f8d5faf718c9ff2c04eb8484585d4963c4111cd7 [diff] |
[S390] duplicate SIGTRAP on signal delivery. The code in do_signal sets the TIF_SINGLE_STEP bit and calls tracehook_signal_handler after the signal frame has been set up. This causes two SIGTRAP signals to be delivered to the tracer. Stop setting the TIF_SINGLE_STEP bit in do_signal to get the correct number of SIGTRAPs. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>