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gdb_server: Do not set gdb_con->sync to true for new connections

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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>
This commit is contained in:
Anton Kolesov 2013-08-27 13:38:50 +04:00 committed by Spencer Oliver
parent 8b3f0f3f69
commit b8a23f1c43
1 changed files with 1 additions and 1 deletions
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2
src/server/gdb_server.c
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@ -906,7 +906,7 @@ static int gdb_new_connection(struct connection *connection)
gdb_connection->closed = 0;
gdb_connection->busy = 0;
gdb_connection->noack_mode = 0;
gdb_connection->sync = true;
gdb_connection->sync = false;
gdb_connection->mem_write_error = false;
gdb_connection->attached = true;