PPC assembly pack: add POWER9 results.

Reviewed-by: Rich Salz <rsalz@openssl.org>

3 files changed, 5 insertions, 4 deletions

diff --git a/crypto/sha/asm/keccak1600-ppc64.pl b/crypto/sha/asm/keccak1600-ppc64.pl
index f89f71c825..60ed2f2326 100755
--- a/crypto/sha/asm/keccak1600-ppc64.pl
+++ b/crypto/sha/asm/keccak1600-ppc64.pl
@@ -30,6 +30,7 @@
 # PPC970/G5	14.6/+120%
 # POWER7	10.3/+100%
 # POWER8	11.5/+85%
+# POWER9	7.2/+45%
 #
 # (*)	Corresponds to SHA3-256. Percentage after slash is improvement
 #	over gcc-4.x-generated KECCAK_1X_ALT code. Newer compilers do
diff --git a/crypto/sha/asm/keccak1600p8-ppc.pl b/crypto/sha/asm/keccak1600p8-ppc.pl
index feec68839f..95e6242f99 100755
--- a/crypto/sha/asm/keccak1600p8-ppc.pl
+++ b/crypto/sha/asm/keccak1600p8-ppc.pl
@@ -23,7 +23,7 @@
 # buffer for r=1088, which matches SHA3-256. This is 17% better than
 # scalar PPC64 code. It probably should be noted that if POWER8's
 # successor can achieve higher scalar instruction issue rate, then
-# this module will loose...
+# this module will loose... And it does on POWER9 with 8.8 vs. 7.2.
 
 $flavour = shift;
 
diff --git a/crypto/sha/asm/sha512p8-ppc.pl b/crypto/sha/asm/sha512p8-ppc.pl
index 93dfef20a9..e6e9467905 100755
--- a/crypto/sha/asm/sha512p8-ppc.pl
+++ b/crypto/sha/asm/sha512p8-ppc.pl
@@ -36,9 +36,9 @@
 # little-endian system]. Numbers in square brackets are for 64-bit
 # build of sha512-ppc.pl, presented for reference.
 #
-#		POWER8
-# SHA256	9.9 [15.8]
-# SHA512	6.3 [10.3]
+#		POWER8		POWER9
+# SHA256	9.9 [15.8]	9.2 [9.3]
+# SHA512	6.3 [10.3]	5.8 [5.9]
 
 $flavour=shift;
 $output =shift;