py/nlrthumb: Add support for iOS where the C func is _nlr_push_tail.
@@ -71,9 +71,13 @@ __attribute__((naked)) unsigned int nlr_push(nlr_buf_t *nlr) {
"bx r1 \n" // do the rest in C
".align 2 \n"
"nlr_push_tail_var: .word nlr_push_tail \n"
+#else
+ #if defined(__APPLE__) || defined(__MACH__)
+ "b _nlr_push_tail \n" // do the rest in C
#else
"b nlr_push_tail \n" // do the rest in C
#endif
+#endif
);
#if !defined(__clang__) && defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
