From e7a2c6ecefc95422145385fdfd3ff137e5d290ac Mon Sep 17 00:00:00 2001
From: Adam Ierymenko <adam.ierymenko@gmail.com>
Date: Wed, 19 Apr 2017 17:11:56 -0700
Subject: Integrate ARM/NEON crypto.

---
 ext/arm32-neon-salsa2012-asm/salsa2012.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/arm32-neon-salsa2012-asm/salsa2012.h b/ext/arm32-neon-salsa2012-asm/salsa2012.h
index 719b2e0c..95b247f2 100644
--- a/ext/arm32-neon-salsa2012-asm/salsa2012.h
+++ b/ext/arm32-neon-salsa2012-asm/salsa2012.h
@@ -4,7 +4,7 @@
 #if defined(__linux__) || defined(linux) || defined(__LINUX__) || defined(__linux)
 #include <sys/auxv.h>
 #include <asm/hwcap.h>
-#define zt_arm_has_neon() (getauxval(AT_HWCAP) & HWCAP_NEON)
+#define zt_arm_has_neon() ((getauxval(AT_HWCAP) & HWCAP_NEON) != 0)
 #else
 #define zt_arm_has_neon() (true)
 #endif
-- 
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