From: Felix Fietkau <nbd@openwrt.org>
Date: Thu, 2 Oct 2014 10:43:18 +0000 (+0200)
Subject: fix aliasing error for parsing message float data
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fuqmi.git;a=commitdiff_plain;h=e9aa47200ea8c0907537483a7a7c5292b6238d6f

fix aliasing error for parsing message float data

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/data/gen-code.pl b/data/gen-code.pl
index 5245bde..f45d28a 100755
--- a/data/gen-code.pl
+++ b/data/gen-code.pl
@@ -19,7 +19,7 @@ my %tlv_get = (
 	guint32 => "le32_to_cpu(*(uint32_t *) get_next(4))",
 	gint64 => "le64_to_cpu(*(uint64_t *) get_next(8))",
 	guint64 => "le64_to_cpu(*(uint64_t *) get_next(8))",
-	gfloat => "({ uint32_t data = le32_to_cpu(*(uint32_t *) get_next(4)); *((float *) &data); })"
+	gfloat => "({ uint32_t data = le32_to_cpu(*(uint32_t *) get_next(4)); float _val; memcpy(&_val, &data, sizeof(_val)); _val; })"
 );
 
 my %tlv_get_be = (