From: Mark Wooding <mdw@distorted.org.uk>
Date: Wed, 18 May 2016 09:29:03 +0000 (+0100)
Subject: symm/chacha-x86-sse2.S: Fix the register allocation comment.
X-Git-Tag: 2.2.3~1^2~22^2~6
X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/commitdiff_plain/3197685ccad89e86849ff99ab4284fefda8913d4

symm/chacha-x86-sse2.S: Fix the register allocation comment.

The four rows can't all be in XMM0.
---

diff --git a/symm/chacha-x86-sse2.S b/symm/chacha-x86-sse2.S
index f9ae1c4e..87fb0965 100644
--- a/symm/chacha-x86-sse2.S
+++ b/symm/chacha-x86-sse2.S
@@ -52,9 +52,9 @@ FUNC(chacha_core_x86_sse2)
 	// the input matrix isn't likely to be properly aligned.
 	//
 	//	[ 0  1  2  3] (a, xmm0)
-	//	[ 4  5  6  7] (b, xmm0)
-	//	[ 8  9 10 11] (c, xmm0)
-	//	[12 13 14 15] (d, xmm0)
+	//	[ 4  5  6  7] (b, xmm1)
+	//	[ 8  9 10 11] (c, xmm2)
+	//	[12 13 14 15] (d, xmm3)
 	movdqu	xmm0, [edx +  0]
 	movdqu	xmm1, [edx + 16]
 	movdqu	xmm2, [edx + 32]