Add gccattr_nonstring, modernize gccattributes.h

Signed-off-by: Laurent Bercot <ska@appnovation.com>

1 files changed, 14 insertions, 12 deletions

diff --git a/src/include/skalibs/gccattributes.h b/src/include/skalibs/gccattributes.h
index 2797bb1..ca6e7c1 100644
--- a/src/include/skalibs/gccattributes.h
+++ b/src/include/skalibs/gccattributes.h
@@ -5,26 +5,27 @@
 
 #ifdef __GNUC__
 
-#define gccattr_noreturn __attribute__((__noreturn__))
-#define gccattr_returns_twice __attribute__((__returns_twice__))
-#define gccattr_noinline __attribute__((__noinline__))
-#define gccattr_inline __attribute__((__always_inline__))
-#define gccattr_const __attribute__((__const__))
-#define gccattr_unused __attribute__((__unused__))
-#define gccattr_used __attribute__((__used__))
-#define gccattr_weak __attribute__((__weak__))
-#define gccattr_aligned __attribute__((__aligned__))
+#define gccattr_noreturn __attribute__((noreturn))
+#define gccattr_returns_twice __attribute__((returns_twice))
+#define gccattr_noinline __attribute__((noinline))
+#define gccattr_inline __attribute__((always_inline))
+#define gccattr_const __attribute__((const))
+#define gccattr_unused __attribute__((unused))
+#define gccattr_used __attribute__((used))
+#define gccattr_weak __attribute__((weak))
+#define gccattr_aligned __attribute__((aligned (__BIGGEST_ALIGNMENT__)))
+#define gccattr_nonstring __attribute__((nonstring))
 
 # if (__GNUC__ >= 3) || ((__GNUC__ == 2) && (__GNUC_MINOR__ >= 96))
-#define gccattr_malloc __attribute__((__malloc__))
-#define gccattr_pure __attribute__((__pure__))
+#define gccattr_malloc __attribute__((malloc))
+#define gccattr_pure __attribute__((pure))
 # else
 #define gccattr_malloc
 #define gccattr_pure
 # endif
 
 # if (__GNUC__ >= 3)
-#define gccattr_deprecated __attribute__((__deprecated__))
+#define gccattr_deprecated __attribute__((deprecated))
 # else
 #define gccattr_deprecated
 # endif
@@ -40,6 +41,7 @@
 #define gccattr_used
 #define gccattr_weak
 #define gccattr_aligned
+#define gccattr_nonstring
 #define gccattr_malloc
 #define gccattr_pure
 #define gccattr_deprecated