Commit d5fe8c34 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

sha1-alpha.pl: commentary update.

parent 6219d2c2

crypto/sha/asm/sha1-alpha.pl

+3 −2
Original line number Diff line number Diff line
@@ -10,8 +10,9 @@ 
# SHA1 block procedure for Alpha.



# On 21264 performance is 33% better than code generated by vendor

# compiler, and 75% better than GCC [3.4]. Implementation features

# vectorized byte swap, but not Xupdate.

# compiler, and 75% better than GCC [3.4], and in absolute terms is

# 8.7 cycles per processed byte. Implementation features vectorized

# byte swap, but not Xupdate.



@X=(	"\$0",	"\$1",	"\$2",	"\$3",	"\$4",	"\$5",	"\$6",	"\$7",

	"\$8",	"\$9",	"\$10",	"\$11",	"\$12",	"\$13",	"\$14",	"\$15");