From 756ec1e6dff722ea3479a6f2dc740d851db10e7f Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Thu, 7 Nov 2024 17:54:30 +0800
Subject: [PATCH] ppc64x: try VPERMXOR 2

---
 sm4/aesni_macros_ppc64x.s | 2 +-
 zuc/asm_ppc64x.s          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sm4/aesni_macros_ppc64x.s b/sm4/aesni_macros_ppc64x.s
index 1c94614..75f3a12 100644
--- a/sm4/aesni_macros_ppc64x.s
+++ b/sm4/aesni_macros_ppc64x.s
@@ -87,7 +87,7 @@
 	VAND NIBBLE_MASK, x, z;              \
 	VPERM L, L, z, y;                    \
 	VSRB x, V_FOUR, z;                   \
-	VPERMXOR H, z, y, x
+	VPERMXOR y, H, z, x
 
 // Affine Transform
 // parameters:
diff --git a/zuc/asm_ppc64x.s b/zuc/asm_ppc64x.s
index 8a10eb7..712a729 100644
--- a/zuc/asm_ppc64x.s
+++ b/zuc/asm_ppc64x.s
@@ -90,7 +90,7 @@ GLOBL rcon<>(SB), RODATA, $160
 	VAND NIBBLE_MASK, x, z;              \
 	VPERM L, L, z, y;                    \
 	VSRB x, V_FOUR, z;                   \
-	VPERMXOR H, z, y, x
+	VPERMXOR y, H, z, x
 
 #define SHLDL(a, b, n) \  // NO SHLDL in GOLANG now
 	SLW n, a, a           \