Provide LIBRESSL_USE_.*_ASSEMBLY defines.

Make life easier for portable by providing LIBRESSL_USE_.*_ASSEMBLY
defines, which enable/disable assembly for a specific algorithm. This
means that selected platforms can include the assembly files and specify
a define, rather than having to try to patch the crypto_arch.h headers.

Discussed with tb@

1 files changed, 4 insertions, 1 deletions

diff --git a/src/lib/libcrypto/arch/powerpc64/Makefile.inc b/src/lib/libcrypto/arch/powerpc64/Makefile.inc
index a70a5b2057..4a72726eab 100644
--- a/src/lib/libcrypto/arch/powerpc64/Makefile.inc
+++ b/src/lib/libcrypto/arch/powerpc64/Makefile.inc
@@ -1,13 +1,16 @@
-# $OpenBSD: Makefile.inc,v 1.17 2026/01/17 13:55:31 jsing Exp $
+# $OpenBSD: Makefile.inc,v 1.18 2026/01/17 16:18:32 jsing Exp $
 
 # powerpc-specific libcrypto build rules
 
+# aes
 # slower than C code
 #SSLASM+= aes aes-ppc aes-ppc
+
 # bn
 #SSLASM+= bn ppc bn-ppc
 #SSLASM+= bn ppc-mont ppc-mont
 #CFLAGS+= -DOPENSSL_BN_ASM_MONT
+
 # sha
 #SSLASM+= sha sha1-ppc sha1-ppc
 #SSLASM+= sha sha512-ppc sha256-ppc