bn: Use a basic branch-if-not-zero
authorMartin Schwenke <martin@meltin.net>
Thu, 1 Jul 2021 04:23:50 +0000 (14:23 +1000)
committerPauli <pauli@openssl.org>
Tue, 6 Jul 2021 00:49:01 +0000 (10:49 +1000)
commitbf9b78214d651f84ca328506fee1bd0bd857fed8
tree8be98a69fa6142e9d0d48c31232b036d981213f7
parent643ce3108f88751c44348335bed91e475d50677d
bn: Use a basic branch-if-not-zero

Ancient toolchains fail the build because they don't like the hints,
newer ISAs recommend not using the hints and relying on dynamic branch
prediction.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15971)
crypto/bn/asm/ppc64-mont-fixed.pl