From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Mon, 6 Aug 2012 15:17:15 +0000 (+0200)
Subject: platform.h: disable ALIGNn macros for s390[x]
X-Git-Tag: 1_21_0~98
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=2ffd710656d83c4bcc66cef10e1fe7deb1c47605;p=oweals%2Fbusybox.git

platform.h: disable ALIGNn macros for s390[x]

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/include/platform.h b/include/platform.h
index ba534b284..4025561c6 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -284,7 +284,8 @@ typedef unsigned smalluint;
 #define fdprintf dprintf
 
 /* Useful for defeating gcc's alignment of "char message[]"-like data */
-#if 1 /* if needed: !defined(arch1) && !defined(arch2) */
+#if !defined(__s390__)
+    /* on s390[x], non-word-aligned data accesses require larger code */
 # define ALIGN1 __attribute__((aligned(1)))
 # define ALIGN2 __attribute__((aligned(2)))
 # define ALIGN4 __attribute__((aligned(4)))