From cd5cb855925a60e2d76fb0b1367f546da7a21e4f Mon Sep 17 00:00:00 2001
From: Zhi Guan <guanzhi1980@gmail.com>
Date: Sat, 11 May 2024 15:00:58 +0800
Subject: [PATCH] Use endian.h in SM3

---
 src/sm3_kdf.c | 7 +------
 src/sm3_sse.c | 2 +-
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/sm3_kdf.c b/src/sm3_kdf.c
index 7bcb1636..67cb7539 100644
--- a/src/sm3_kdf.c
+++ b/src/sm3_kdf.c
@@ -11,14 +11,9 @@
 #include <string.h>
 #include <gmssl/sm3.h>
 #include <gmssl/error.h>
+#include <gmssl/endian.h>
 
 
-#define PUTU32(ptr,a) \
-	((ptr)[0] = (uint8_t)((a) >> 24), \
-	 (ptr)[1] = (uint8_t)((a) >> 16), \
-	 (ptr)[2] = (uint8_t)((a) >>  8), \
-	 (ptr)[3] = (uint8_t)(a))
-
 void sm3_kdf_init(SM3_KDF_CTX *ctx, size_t outlen)
 {
 	sm3_init(&ctx->sm3_ctx);
diff --git a/src/sm3_sse.c b/src/sm3_sse.c
index 8a14ed97..845f8cd4 100644
--- a/src/sm3_sse.c
+++ b/src/sm3_sse.c
@@ -11,6 +11,7 @@
 #include <string.h>
 #include <gmssl/sm3.h>
 #include <gmssl/error.h>
+#include <gmssl/endian.h>
 #include <immintrin.h>
 //#include <x86intrin.h>
 
@@ -34,7 +35,6 @@
 #define _mm_rotl_epi32(X,i) \
 	_mm_xor_si128(_mm_slli_epi32((X),(i)), _mm_srli_epi32((X),32-(i)))
 
-#define ROL32(x,n)  (((x)<<(n)) | ((x)>>(32-(n))))
 #define P0(x) ((x) ^ ROL32((x), 9) ^ ROL32((x),17))
 #define P1(x) ((x) ^ ROL32((x),15) ^ ROL32((x),23))