[rust] Only include cet.h if __CET__ is defined

nikic · nikic · commit adef757547de · 2022-02-12T11:04:47.000+01:00
diff --git a/libunwind/src/assembly.h b/libunwind/src/assembly.h
@@ -15,7 +15,7 @@
 #ifndef UNWIND_ASSEMBLY_H
 #define UNWIND_ASSEMBLY_H
 
-#if (defined(__i386__) || defined(__x86_64__)) && defined(__linux__)
+#if defined(__linux__) && defined(__CET__)
 #include <cet.h>
 #define _LIBUNWIND_CET_ENDBR _CET_ENDBR
 #else
