gdbsx: prefer privcmd character device
authorDoug Goldstein <cardoe@cardoe.com>
Tue, 31 Oct 2017 15:20:11 +0000 (10:20 -0500)
committerWei Liu <wei.liu2@citrix.com>
Thu, 2 Nov 2017 16:42:40 +0000 (16:42 +0000)
commit9f592d103014e9e63119d52dac19ba20c3574922
treea77a86d86c0319ec839141b8e3e3129c118e97a2
parentb3b3de05a84d26509122b96f299db3f8196b3fbe
gdbsx: prefer privcmd character device

Prefer using the character device over the proc file if the character
device exists.

CC: Elena Ufimtseva <elena.ufimtseva@oracle.com>
CC: Ian Jackson <ian.jackson@eu.citrix.com>
CC: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
CC: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Release-acked-by: Julien Grall <julien.grall@linaro.org>
tools/debugger/gdbsx/xg/xg_main.c