gdb_server: Do not set gdb_con->sync to true for new connections 87/1587/3
authorAnton Kolesov <akolesov@synopsys.com>
Tue, 27 Aug 2013 09:38:50 +0000 (13:38 +0400)
committerSpencer Oliver <spen@spen-soft.co.uk>
Fri, 13 Sep 2013 19:35:09 +0000 (19:35 +0000)
commitb8a23f1c43fd87f36ce454fbc7a6ea2534dcf52d
tree4b3699fb3740f746dc5fd0a097c5cc2538b01852
parent8b3f0f3f69a393151252d7f2211c9a15ae6cb456
gdb_server: Do not set gdb_con->sync to true for new connections

In GDB connected to OpenOCD there is a command "monitor gdb_sync" which makes
next stepi command to be ignored while GDB still will get an updated target
state. This command sets gdb_connection->sync field to true to notify that stepi
should be ignored. This field is set to true for all new connection and is set
to false after first "continue" command. However if first resume command is
stepi/nexti then it will be ignored and result will confuse GDB client, it will
report that target received signal SIGINT. This patch sets this field to false
for new connections, thus stepi/nexti will work properly when it is a first
resume command.

Change-Id: I7c9ebd69c3dc35f3e316041aa99f4e9d3425c0b6
Signed-off-by: Anton Kolesov <akolesov@synopsys.com>
Reviewed-on: http://openocd.zylin.com/1587
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
src/server/gdb_server.c