tce-load -i compiletc perl5 makedepend

cd openssl-1.1.1b

patch -Np1 -i ../openssl_padlock_1.patch
patch -Np1 -i ../openssl_padlock_2.patch
patch -Np1 -i ../openssl_padlock_3.patch

CC="gcc -flto -fuse-linker-plugin -mtune=generic -Os -pipe" CXX="g++ -flto -fuse-linker-plugin -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./config --prefix=/usr/local --openssldir=/usr/local/etc/ssl shared zlib-dynamic no-ssl3

find . -name Makefile -type f -exec sed -i 's/-O3//g' {} \;

make [6m 0.14s]
sudo make install

$ openssl engine padlock
(padlock) VIA PadLock (no-RNG, no-ACE)