Use the new semihosting_exit_request instead of a call to exit when
handling a semihosted exit syscall.

Signed-off-by: Luc Michel <lmichel@kalray.eu>
---
 semihosting/arm-compat-semi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c
index b6ddaf863a..fad5116f3c 100644
--- a/semihosting/arm-compat-semi.c
+++ b/semihosting/arm-compat-semi.c
@@ -1253,12 +1253,11 @@ target_ulong do_common_semihosting(CPUState *cs)
              * allow the guest to specify the exit status code.
              * Everything else is considered an error.
              */
             ret = (args == ADP_Stopped_ApplicationExit) ? 0 : 1;
         }
-        gdb_exit(ret);
-        exit(ret);
+        semihosting_exit_request(ret);
     case TARGET_SYS_ELAPSED:
         elapsed = get_clock() - clock_start;
         if (sizeof(target_ulong) == 8) {
             SET_ARG(0, elapsed);
         } else {
-- 
2.17.1