[src/trunk]: src/sys/crypto/aes/arch/arm Fix build with clang for earmv7hf; l...

[rin <rin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/56393662c469
branches:  trunk
changeset: 946188:56393662c469
user:      rin <rin%NetBSD.org@localhost>
date:      Sat Nov 21 08:09:21 2020 +0000

description:
Fix build with clang for earmv7hf; loadroundkey() is used only for __aarch64__.

diffstat:

 sys/crypto/aes/arch/arm/aes_neon.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (32 lines):

diff -r 081f4ffab4a3 -r 56393662c469 sys/crypto/aes/arch/arm/aes_neon.c
--- a/sys/crypto/aes/arch/arm/aes_neon.c        Sat Nov 21 08:01:20 2020 +0000
+++ b/sys/crypto/aes/arch/arm/aes_neon.c        Sat Nov 21 08:09:21 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: aes_neon.c,v 1.5 2020/08/08 14:47:01 riastradh Exp $   */
+/*     $NetBSD: aes_neon.c,v 1.6 2020/11/21 08:09:21 rin Exp $ */
 
 /*-
  * Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -39,7 +39,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: aes_neon.c,v 1.5 2020/08/08 14:47:01 riastradh Exp $");
+__KERNEL_RCSID(1, "$NetBSD: aes_neon.c,v 1.6 2020/11/21 08:09:21 rin Exp $");
 
 #include <sys/types.h>
 
@@ -196,11 +196,13 @@
 inva   = VQ_N_U8(0x80,0x07,0x0B,0x0F,0x06,0x0A,0x04,0x01,
            0x09,0x08,0x05,0x02,0x0C,0x0E,0x0D,0x03);
 
+#ifdef __aarch64__
 static inline uint8x16_t
 loadroundkey(const void *rkp)
 {
        return vld1q_u8(rkp);
 }
+#endif
 
 static inline void
 storeroundkey(void *rkp, uint8x16_t rk)