From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 3 Dec 2018 12:10:09 +0000 (+0100)
Subject: macro: add macros for a couple of more gcc attributes we use
X-Git-Tag: v240~148^2~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d752090f3efebe6d71e5baf994f694f6dc9bd43c;p=thirdparty%2Fsystemd.git

macro: add macros for a couple of more gcc attributes we use
---

diff --git a/src/basic/macro.h b/src/basic/macro.h
index f54f13e4fe4..4e37bed9caa 100644
--- a/src/basic/macro.h
+++ b/src/basic/macro.h
@@ -15,6 +15,8 @@
 #  define _alloc_(...) __attribute__ ((__alloc_size__(__VA_ARGS__)))
 #endif
 #define _sentinel_ __attribute__ ((__sentinel__))
+#define _section_(x) __attribute__((__section__(x)))
+#define _used_ __attribute__((__used__))
 #define _unused_ __attribute__ ((__unused__))
 #define _destructor_ __attribute__ ((__destructor__))
 #define _pure_ __attribute__ ((__pure__))
@@ -28,7 +30,9 @@
 #define _public_ __attribute__ ((__visibility__("default")))
 #define _hidden_ __attribute__ ((__visibility__("hidden")))
 #define _weakref_(x) __attribute__((__weakref__(#x)))
+#define _align_(x) __attribute__((__aligned__(x)))
 #define _alignas_(x) __attribute__((__aligned__(__alignof(x))))
+#define _alignptr_ __attribute__((__aligned__(sizeof(void*))))
 #define _cleanup_(x) __attribute__((__cleanup__(x)))
 #if __GNUC__ >= 7
 #define _fallthrough_ __attribute__((__fallthrough__))