From 66a9dcdd814e478ada7b1cc96ecdc182b314aa28 Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Thu, 12 Sep 2024 11:31:19 +0800
Subject: [PATCH] sm4: ppc64x, fix encryptBlocksAsm #249

---
 sm4/asm_ppc64x.s | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/sm4/asm_ppc64x.s b/sm4/asm_ppc64x.s
index 079b180..53fab3a 100644
--- a/sm4/asm_ppc64x.s
+++ b/sm4/asm_ppc64x.s
@@ -381,13 +381,13 @@ enc4blocksLoop:
 		BDNZ	enc4blocksLoop
 
 	TRANSPOSE_MATRIX(V0, V1, V2, V3)
-	PPC64X_STXVW4X(V0, R4, R0)
+	PPC64X_STXVW4X(V3, R4, R0)
 	MOVD $16, R7
-	PPC64X_STXVW4X(V1, R4, R7)
-	MOVD $32, R7
 	PPC64X_STXVW4X(V2, R4, R7)
+	MOVD $32, R7
+	PPC64X_STXVW4X(V1, R4, R7)
 	MOVD $48, R7
-	PPC64X_STXVW4X(V3, R4, R7)
+	PPC64X_STXVW4X(V0, R4, R7)
 	RET
 
 enc8blocks:
@@ -431,21 +431,21 @@ enc8blocksLoop:
 	
 	TRANSPOSE_MATRIX(V0, V1, V2, V3)
 	TRANSPOSE_MATRIX(V4, V5, V6, V7)
-	PPC64X_STXVW4X(V0, R4, R0)
+	PPC64X_STXVW4X(V3, R4, R0)
 	MOVD $16, R7
-	PPC64X_STXVW4X(V1, R4, R7)
-	MOVD $32, R7
 	PPC64X_STXVW4X(V2, R4, R7)
+	MOVD $32, R7
+	PPC64X_STXVW4X(V1, R4, R7)
 	MOVD $48, R7
-	PPC64X_STXVW4X(V3, R4, R7)
+	PPC64X_STXVW4X(V0, R4, R7)
 	MOVD $64, R7
-	PPC64X_STXVW4X(V4, R4, R7)
-	MOVD $80, R7
-	PPC64X_STXVW4X(V5, R4, R7)
-	MOVD $96, R7
-	PPC64X_STXVW4X(V6, R4, R7)
-	MOVD $112, R7
 	PPC64X_STXVW4X(V7, R4, R7)
+	MOVD $80, R7
+	PPC64X_STXVW4X(V6, R4, R7)
+	MOVD $96, R7
+	PPC64X_STXVW4X(V5, R4, R7)
+	MOVD $112, R7
+	PPC64X_STXVW4X(V4, R4, R7)
 
 	RET
 #undef TMP0