i#1569 AArch64: Work around incorrect definition of SIGSTKSZ.

SIGSTKSZ was 8192 in Linux releases before 4.3. It should be 16384. Review-URL: https://codereview.appspot.com/300460043
DynamoRIO · Jun 21, 2016 · faf5b30 · faf5b30
1 parent 2c36fec
commit faf5b30
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/suite/tests/tools.h b/suite/tests/tools.h
@@ -68,6 +68,12 @@
 # define NT_SUCCESS(status) (status >= 0)
 #endif
 
+#if defined(AARCH64) && SIGSTKSZ < 16384
+/* SIGSTKSZ was incorrectly defined in Linux releases before 4.3. */
+# undef SIGSTKSZ
+# define SIGSTKSZ 16384
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif