ams: avoid UB infinite loops

2020-08-13 17:28:29 -07:00
parent 874208b44a
commit 51b5c3d87d
9 changed files with 17 additions and 10 deletions
--- a/libraries/libvapours/include/vapours/defines.hpp
+++ b/libraries/libvapours/include/vapours/defines.hpp
@@ -65,3 +65,5 @@
 #define AMS_ASSUME(expr) do { if (!static_cast<bool>((expr))) { __builtin_unreachable(); } } while (0)

 #define AMS_CURRENT_FUNCTION_NAME __FUNCTION__
+
+#define AMS_INFINITE_LOOP() do { __asm__ __volatile__("" ::: "memory"); } while (1)