From: Simon Glass sjg@chromium.org
This function is useful to signal that the application needs to exit immediate. It can be caught with a debugger (e.g. gdb). Add a stub for it so that it can be called from within sandbox when an internal error occurs.
Signed-off-by: Simon Glass sjg@chromium.org Signed-off-by: Alexander Graf agraf@suse.de --- arch/sandbox/cpu/os.c | 5 +++++ include/os.h | 5 +++++ 2 files changed, 10 insertions(+)
diff --git a/arch/sandbox/cpu/os.c b/arch/sandbox/cpu/os.c index 3067503d51..9fbcb9ef92 100644 --- a/arch/sandbox/cpu/os.c +++ b/arch/sandbox/cpu/os.c @@ -631,3 +631,8 @@ void os_localtime(struct rtc_time *rt) rt->tm_yday = tm->tm_yday; rt->tm_isdst = tm->tm_isdst; } + +void os_abort(void) +{ + abort(); +} diff --git a/include/os.h b/include/os.h index 64e89a06c9..8fb9d309d0 100644 --- a/include/os.h +++ b/include/os.h @@ -330,4 +330,9 @@ int os_spl_to_uboot(const char *fname); */ void os_localtime(struct rtc_time *rt);
+/** + * os_abort() - Raise SIGABRT to exit sandbox (e.g. to debugger) + */ +void os_abort(void); + #endif