From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 6 Mar 2013 14:51:55 +0000 (+0100)
Subject: Comment fixes.
X-Git-Tag: nettle_2.7_release_20130424~109^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12fe3cc1eb61174d8ab5c3d6768e9bdd4c61317b;p=thirdparty%2Fnettle.git

Comment fixes.
---

diff --git a/armv7/ecc-384-modp.asm b/armv7/ecc-384-modp.asm
index e34d95f8..fb5a6e12 100644
--- a/armv7/ecc-384-modp.asm
+++ b/armv7/ecc-384-modp.asm
@@ -153,7 +153,7 @@ PROLOGUE(nettle_ecc_384_modp)
 
 	C Fold high limbs, we need to add in
 	C
-	C F4 F4 -F4 F4 H H -H H
+	C F4 F4 0 -F4 F4 H H 0 -H H
 	C
 	C We always have F4 >= 0, but we can have H < 0.
 	C Sign extension gets tricky when F4 = 0 and H < 0.
@@ -163,7 +163,7 @@ PROLOGUE(nettle_ecc_384_modp)
 
 	C     H  H  0 -H  H
 	C  ----------------
-	C  S F4 F3 F2 F1 F0
+	C  S  H F3 F2 F1 F0
 	C
 	C Define S = H >> 31 (asr), we then have
 	C
@@ -171,7 +171,7 @@ PROLOGUE(nettle_ecc_384_modp)
 	C  F1 = S - H
 	C  F2 = - [H > 0]
 	C  F3 = H - [H > 0]
-	C  F4 = H + S
+	C   H = H + S
 	C 
 	C And we get underflow in S - H iff H > 0