Module Name: src
Committed By: riastradh
Date: Tue Jul 28 20:05:33 UTC 2020
Modified Files:
src/sys/crypto/chacha/arch/arm: chacha_neon.c
Log Message:
Fix big-endian build with appropriate casts around vrev32q_u8.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/crypto/chacha/arch/arm/chacha_neon.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/crypto/chacha/arch/arm/chacha_neon.c
diff -u src/sys/crypto/chacha/arch/arm/chacha_neon.c:1.5 src/sys/crypto/chacha/arch/arm/chacha_neon.c:1.6
--- src/sys/crypto/chacha/arch/arm/chacha_neon.c:1.5 Mon Jul 27 20:58:56 2020
+++ src/sys/crypto/chacha/arch/arm/chacha_neon.c Tue Jul 28 20:05:33 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: chacha_neon.c,v 1.5 2020/07/27 20:58:56 riastradh Exp $ */
+/* $NetBSD: chacha_neon.c,v 1.6 2020/07/28 20:05:33 riastradh Exp $ */
/*-
* Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -53,7 +53,7 @@ vhtole_u32(uint32x4_t x)
#if _BYTE_ORDER == _LITTLE_ENDIAN
return x;
#elif _BYTE_ORDER == _BIG_ENDIAN
- return vrev32q_u8(x);
+ return vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(x)));
#endif
}
@@ -63,7 +63,7 @@ vletoh_u32(uint32x4_t x)
#if _BYTE_ORDER == _LITTLE_ENDIAN
return x;
#elif _BYTE_ORDER == _BIG_ENDIAN
- return vrev32q_u8(x);
+ return vreinterpretq_u32_u8(vrev32q_u8(vreinterpretq_u8_u32(x)));
#endif
}
