cpu-exec: Rename cpu_resume_from_signal() to cpu_loop_exit_noexc()

The function cpu_resume_from_signal() is now always called with a
NULL puc argument, and is rather misnamed since it is never called
from a signal handler. It is essentially forcing an exit to the
top level cpu loop but without raising any exception, so rename
it to cpu_loop_exit_noexc() and drop the useless unused argument.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Riku Voipio <riku.voipio@linaro.org>
Message-id: 1463494687-25947-4-git-send-email-peter.maydell@linaro.org

1 files changed, 1 insertions, 1 deletions

diff --git a/target-xtensa/helper.c b/target-xtensa/helper.c
index 839f4a74a5..768b32c417 100644
--- a/target-xtensa/helper.c
+++ b/target-xtensa/helper.c
@@ -108,7 +108,7 @@ void xtensa_breakpoint_handler(CPUState *cs)
             if (cause) {
                 debug_exception_env(env, cause);
             }
-            cpu_resume_from_signal(cs, NULL);
+            cpu_loop_exit_noexc(cs);
         }
     }
 }