diff options
Diffstat (limited to 'libubacktrace/arm/backtrace.c')
| -rw-r--r-- | libubacktrace/arm/backtrace.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libubacktrace/arm/backtrace.c b/libubacktrace/arm/backtrace.c index c154496a7..55689a741 100644 --- a/libubacktrace/arm/backtrace.c +++ b/libubacktrace/arm/backtrace.c @@ -26,6 +26,7 @@ struct trace_arg int cnt, size; }; +#ifdef SHARED static _Unwind_Reason_Code (*unwind_backtrace) (_Unwind_Trace_Fn, void *); static _Unwind_VRS_Result (*unwind_vrs_get) (_Unwind_Context *, _Unwind_VRS_RegClass, @@ -43,6 +44,10 @@ static void backtrace_init (void) abort(); } } +#else +# define unwind_backtrace _Unwind_Backtrace +# define unwind_vrs_get _Unwind_VRS_Get +#endif /* This function is identical to "_Unwind_GetGR", except that it uses "unwind_vrs_get" instead of "_Unwind_VRS_Get". */ static inline _Unwind_Word @@ -81,8 +86,10 @@ int backtrace (void **array, int size) { struct trace_arg arg = { .array = array, .size = size, .cnt = -1 }; +#ifdef SHARED if (unwind_backtrace == NULL) backtrace_init(); +#endif if (size >= 1) unwind_backtrace (backtrace_helper, &arg); |