From 420b9e9dfdedad8ac4125e78b60342e0748a3f54 Mon Sep 17 00:00:00 2001
From: Sun Yimin <emmansun@users.noreply.github.com>
Date: Thu, 12 Sep 2024 08:16:51 +0800
Subject: [PATCH] sm4: ppc64x, missing macro #249

---
 sm4/asm_ppc64x.s | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sm4/asm_ppc64x.s b/sm4/asm_ppc64x.s
index 7727225..a519836 100644
--- a/sm4/asm_ppc64x.s
+++ b/sm4/asm_ppc64x.s
@@ -56,8 +56,13 @@ GLOBL ·rcon(SB), RODATA, $192
 	LXVW4X	(RA+RB), VT \
 	VPERM	VT, VT, ESPERMW, VT
 
+#define PPC64X_STXVW4X(VS, RA, RB) \
+	VPERM	VS, VS, ESPERMW, VS \
+	STXVW4X	VS, (RA+RB)
+
 #else
 #define PPC64X_LXVW4X(RA,RB,VT)  LXVW4X	(RA+RB), VT
+#define PPC64X_STXVW4X(VS, RA, RB) STXVW4X	VS, (RA+RB)
 #endif // defined(GOARCH_ppc64le)
 
 // r = s <<< n