Fix chacha-armv4.pl with clang -fno-integrated-as.
authorDavid Benjamin <davidben@google.com>
Fri, 16 Jun 2017 01:22:21 +0000 (21:22 -0400)
committerAndy Polyakov <appro@openssl.org>
Tue, 28 Nov 2017 19:26:31 +0000 (20:26 +0100)
commit3f6a831254abc7de759e79793535bd289cafd44a
treee18a9dcf4d1821a7986112985f5b93787c8cd66d
parent3bded9cd35077363d1e70ac5fa8ad827b5dcc0b8
Fix chacha-armv4.pl with clang -fno-integrated-as.

The __clang__-guarded #defines cause gas to complain if clang is passed
-fno-integrated-as. Emitting .syntax unified when those are used fixes
this. This matches the change made to ghash-armv4.pl in
6cf412c473d8145562b76219ce3da73b201b3255.

Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/3694)
crypto/chacha/asm/chacha-armv4.pl