From: Niels Möller <nisse@lysator.liu.se>
Date: Thu, 14 Mar 2013 15:52:06 +0000 (+0100)
Subject: Reenabled sha3-permute.asm.
X-Git-Tag: nettle_2.7_release_20130424~92
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=51924bee90b0515303b8c39312d0de3009b7173d;p=thirdparty%2Fnettle.git

Reenabled sha3-permute.asm.
---

diff --git a/ChangeLog b/ChangeLog
index 6a015e17..3f50ecac 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2013-03-14  Niels Möller  <nisse@lysator.liu.se>
 
+	* configure.ac (asm_replace_list): Added sha3-permute.asm,
+	revering 2012-12-30 change. 34% speedup on intel i5, from 2190
+	cycles for the C implementation down to 1630.
+
 	* armv7/sha512-compress.asm: Optimized. Keep expanded data in
 	registers, exploit parallelism. Another 70% speedup.
 
diff --git a/configure.ac b/configure.ac
index 25695b6a..554b26b0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -250,7 +250,7 @@ asm_replace_list="aes-encrypt-internal.asm aes-decrypt-internal.asm \
 		salsa20-crypt.asm salsa20-core-internal.asm \
 		serpent-encrypt.asm serpent-decrypt.asm \
 		sha1-compress.asm sha256-compress.asm sha512-compress.asm \
-		machine.m4"
+		sha3-permute.asm machine.m4"
 
 # Assembler files which generate additional object files if they are used.
 asm_optional_list=""