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-rw-r--r--libSYS/include/machine_type.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/libSYS/include/machine_type.h b/libSYS/include/machine_type.h
index be8de37..b66d5ad 100644
--- a/libSYS/include/machine_type.h
+++ b/libSYS/include/machine_type.h
@@ -379,6 +379,17 @@ it. Hence, a fully platform-independant way to use alignment is not supported.
#define LNK_SECTION_L1_DATA_A
#define LNK_SECTION_L1_DATA_B
+/**************************************************
+ * Macros regarding static code analysis
+ **************************************************/
+#if defined(__clang__)
+#define FDK_FALLTHROUGH [[clang::fallthrough]]
+#elif defined(__GNUC__) && (__GNUC__ >= 7)
+#define FDK_FALLTHROUGH __attribute__((fallthrough))
+#else
+#define FDK_FALLTHROUGH
+#endif
+
#ifdef _MSC_VER
/*
* Sometimes certain features are excluded from compilation and therefore the