Provide a readable assembly implementation for MD5 on amd64.

This appears to be about 5% faster than the current perlasm version on a
modern Intel CPU.

While here rename md5_block_asm_data_order to md5_block_data_order, for
consistency with other hashes.

ok tb@

2 files changed, 5 insertions, 5 deletions

diff --git a/src/lib/libcrypto/md5/asm/md5-586.pl b/src/lib/libcrypto/md5/asm/md5-586.pl
index 6cb66bb499..a039efd899 100644
--- a/src/lib/libcrypto/md5/asm/md5-586.pl
+++ b/src/lib/libcrypto/md5/asm/md5-586.pl
@@ -30,7 +30,7 @@ $X="esi";
  0, 7, 14, 5, 12, 3, 10, 1, 8, 15, 6, 13, 4, 11, 2, 9,  # R3
  );
 
-&md5_block("md5_block_asm_data_order");
+&md5_block("md5_block_data_order");
 &asm_finish();
 
 sub Np
diff --git a/src/lib/libcrypto/md5/asm/md5-x86_64.pl b/src/lib/libcrypto/md5/asm/md5-x86_64.pl
index 5001c34724..a2d97b28e3 100755
--- a/src/lib/libcrypto/md5/asm/md5-x86_64.pl
+++ b/src/lib/libcrypto/md5/asm/md5-x86_64.pl
@@ -125,9 +125,9 @@ $code .= <<EOF;
 .text
 .align 16
 
-.globl md5_block_asm_data_order
-.type md5_block_asm_data_order,\@function,3
-md5_block_asm_data_order:
+.globl md5_block_data_order
+.type md5_block_data_order,\@function,3
+md5_block_data_order:
         _CET_ENDBR
         push    %rbp
         push    %rbx
@@ -257,7 +257,7 @@ $code .= <<EOF;
         add     \$40,%rsp
 .Lepilogue:
         ret
-.size md5_block_asm_data_order,.-md5_block_asm_data_order
+.size md5_block_data_order,.-md5_block_data_order
 EOF
 
 print $code;