From 1f8c0f2feea5cdcae0bcd9dfc78198d9e2c4cf09 Mon Sep 17 00:00:00 2001 From: Lei Maohui Date: Thu, 13 Jun 2019 12:17:30 +0900 Subject: [PATCH] Fix build error for aarch64 big endian. Modified rev to rev64, because rev only takes integer registers. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90827 Otherwise, the following error will occur. Error: operand 1 must be an integer register -- `rev v31.16b,v31.16b' Upstream-Status: Submitted [https://github.com/openssl/openssl/pull/9151] Signed-off-by: Lei Maohui --- crypto/sha/asm/keccak1600-armv8.pl | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/crypto/sha/asm/keccak1600-armv8.pl b/crypto/sha/asm/keccak1600-armv8.pl index dc72f18..6620690 100755 --- a/crypto/sha/asm/keccak1600-armv8.pl +++ b/crypto/sha/asm/keccak1600-armv8.pl @@ -731,7 +731,7 @@ $code.=<<___; blo .Lprocess_block_ce ldr d31,[$inp],#8 // *inp++ #ifdef __AARCH64EB__ - rev v31.16b,v31.16b + rev64 v31.16b,v31.16b #endif eor $A[$j/5][$j%5],$A[$j/5][$j%5],v31.16b beq .Lprocess_block_ce @@ -740,7 +740,7 @@ ___ $code.=<<___; ldr d31,[$inp],#8 // *inp++ #ifdef __AARCH64EB__ - rev v31.16b,v31.16b + rev64 v31.16b,v31.16b #endif eor $A[4][4],$A[4][4],v31.16b -- 2.7.4