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/exec.c b/exec.c
index f2c9e374f5..a9d465b289 100644
--- a/exec.c
+++ b/exec.c
@@ -2091,7 +2091,7 @@ static void check_watchpoint(int offset, int len, MemTxAttrs attrs, int flags)
                 } else {
                     cpu_get_tb_cpu_state(env, &pc, &cs_base, &cpu_flags);
                     tb_gen_code(cpu, pc, cs_base, cpu_flags, 1);
-                    cpu_resume_from_signal(cpu, NULL);
+                    cpu_loop_exit_noexc(cpu);
                 }
             }
         } else {