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gdb_server: fix HW thread status at gdb attach 

At gdb attach, the event TARGET_EVENT_GDB_ATTACH is in charge of
halting the target.
For HW thread, rtos_update_threads() should be called after the
event to detect and record the new 'halted' status. Instead it is
called immediately before the event, thus reading the status
before the halt.

Move after the event the call to rtos_update_threads().

Change-Id: Iab3480ea0f5283ed6580f0f6c11200083197d1e9
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5983
Tested-by: jenkins
This commit is contained in:
Antonio Borneo 2020-12-19 22:31:29 +01:00
parent 7f74906c2d
commit c69b4deae3
1 changed files with 9 additions and 9 deletions
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18
src/server/gdb_server.c
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@ -969,15 +969,6 @@ static int gdb_new_connection(struct connection *connection)
breakpoint_clear_target(target);
watchpoint_clear_target(target);
if (target->rtos) {
/* clean previous rtos session if supported*/
if (target->rtos->type->clean)
target->rtos->type->clean(target);
/* update threads */
rtos_update_threads(target);
}
/* remove the initial ACK from the incoming buffer */
retval = gdb_get_char(connection, &initial_ack);
if (retval != ERROR_OK)
@ -990,6 +981,15 @@ static int gdb_new_connection(struct connection *connection)
gdb_putback_char(connection, initial_ack);
target_call_event_callbacks(target, TARGET_EVENT_GDB_ATTACH);
if (target->rtos) {
/* clean previous rtos session if supported*/
if (target->rtos->type->clean)
target->rtos->type->clean(target);
/* update threads */
rtos_update_threads(target);
}
if (gdb_use_memory_map) {
/* Connect must fail if the memory map can't be set up correctly.
*