From: Emilio G. Cota <cota@braap.org>
Date: Wed, 8 Jun 2016 18:55:19 +0000 (-0400)
Subject: compiler.h: add QEMU_ALIGNED() to enforce struct alignment
X-Git-Tag: v2.7.0-rc0~128^2~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=911a4d2215b05267b16925503218f49d607c6b29;p=thirdparty%2Fqemu.git

compiler.h: add QEMU_ALIGNED() to enforce struct alignment

Reviewed-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Message-Id: <1465412133-3029-2-git-send-email-cota@braap.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---

diff --git a/include/qemu/compiler.h b/include/qemu/compiler.h
index 8f1cc7ba674..b64f8998709 100644
--- a/include/qemu/compiler.h
+++ b/include/qemu/compiler.h
@@ -41,6 +41,8 @@
 # define QEMU_PACKED __attribute__((packed))
 #endif
 
+#define QEMU_ALIGNED(X) __attribute__((aligned(X)))
+
 #ifndef glue
 #define xglue(x, y) x ## y
 #define glue(x, y) xglue(x, y)