X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/f48fb6a6b1e0f29a45b42beae638ef9886312579..a90d420cbe87490c844ae422c966e746d3134b07:/symm/salsa20-arm-neon.S

diff --git a/symm/salsa20-arm-neon.S b/symm/salsa20-arm-neon.S
index cea40192..3b6beb06 100644
--- a/symm/salsa20-arm-neon.S
+++ b/symm/salsa20-arm-neon.S
@@ -25,18 +25,19 @@
 /// MA 02111-1307, USA.
 
 ///--------------------------------------------------------------------------
-/// External definitions.
+/// Preliminaries.
 
 #include "config.h"
 #include "asm-common.h"
 
-///--------------------------------------------------------------------------
-/// Main.code.
-
 	.arch	armv7-a
 	.fpu	neon
+
 	.text
 
+///--------------------------------------------------------------------------
+/// Main.code.
+
 FUNC(salsa20_core_arm_neon)
 
 	// Arguments are in registers.
@@ -71,11 +72,6 @@ FUNC(salsa20_core_arm_neon)
 	//	[ 8  9 10 11]		[ 8 13  2  7] (c, q10)
 	//	[12 13 14 15]		[12  1  6 11] (d, q11)
 	//
-	//	[ 0  1  2  3] (a, q8)
-	//	[ 4  5  6  7] (b, q9)
-	//	[ 8  9 10 11] (c, q10)
-	//	[12 13 14 15] (d, q11)
-	//
 	// We need a copy for later.  Rather than waste time copying them by
 	// hand, we'll use the three-address nature of the instruction set.
 	// But this means that the main loop is offset by a bit.