diff --git a/Armv8.2-SM3和SM4.md b/Armv8.2-SM3和SM4.md
index 568cc26..17a2894 100644
--- a/Armv8.2-SM3和SM4.md
+++ b/Armv8.2-SM3和SM4.md
@@ -6,4 +6,5 @@
 1. [linux arm64 crypto](http://www.dydata.cc/Admin/NavFolder/%60linux%60kernel%60linux-5%7C0%60arch%60arm64%60crypto%60) / (https://github.com/torvalds/linux/tree/master/arch/arm64/crypto)
 1. [A Quick Guide to Go's Assembler](https://go.dev/doc/asm)
 1. [Golang arm instructions mapping](https://pkg.go.dev/cmd/internal/obj/arm64)
-1. [A C/C++ header file that converts Intel SSE intrinsics to Arm/Aarch64 NEON intrinsics.](https://github.com/DLTcollab/sse2neon)
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+1. [A C/C++ header file that converts Intel SSE intrinsics to Arm/Aarch64 NEON intrinsics.](https://github.com/DLTcollab/sse2neon)
+1. [asm2go](https://github.com/anonymouse64/asm2go)
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