armv8: allow halt on exception

add command 'catch_exc' to halt a core on entering any of Secure EL1 or
EL3 or Non-Secure EL1 or EL2.

Change-Id: I0c68e247af68dd96616855a9bc1063c277d222e5
Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
Reviewed-on: http://openocd.zylin.com/4479
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>
This commit is contained in:
Matthias Welwarsky
2018-04-05 13:42:21 +02:00
committed by Matthias Welwarsky
parent 21687eb983
commit db429c34d0
7 changed files with 90 additions and 2 deletions

View File

@@ -251,6 +251,7 @@ static const Jim_Nvp nvp_target_debug_reason[] = {
{ .name = "single-step" , .value = DBG_REASON_SINGLESTEP },
{ .name = "target-not-halted" , .value = DBG_REASON_NOTHALTED },
{ .name = "program-exit" , .value = DBG_REASON_EXIT },
{ .name = "exception-catch" , .value = DBG_REASON_EXC_CATCH },
{ .name = "undefined" , .value = DBG_REASON_UNDEFINED },
{ .name = NULL, .value = -1 },
};