From a73b6c324ff764fcf0473ac7bccc283ba32f3e16 Mon Sep 17 00:00:00 2001 From: Sun Yimin Date: Fri, 12 Mar 2021 10:29:50 +0800 Subject: [PATCH] =?UTF-8?q?Updated=20SM3=E6=80=A7=E8=83=BD=E4=BC=98?= =?UTF-8?q?=E5=8C=96=20(markdown)?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- SM3性能优化.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/SM3性能优化.md b/SM3性能优化.md index 8e21bc8..c8542a1 100644 --- a/SM3性能优化.md +++ b/SM3性能优化.md @@ -148,7 +148,7 @@ SM3可以对Wt XOR Wt+4进行并行计算, # RORXL -这是循环右移,SM3使用循环左移,没看到有ROLXL这样的指令,根据Intel的指令定义,应该能传入负数来实现, +这是循环右移,SM3使用循环左移,没看到有ROLXL这样的指令,根据Intel的指令定义,应该能传入负数来实现(通过测试,用负数来做循环左移没有问题), Operation IF (OperandSize = 32)