From 9ae11c52355e8a362d34d7cabfbc573ddf8c2f80 Mon Sep 17 00:00:00 2001
From: cheapie <cheapiephp@gmail.com>
Date: Sat, 7 Nov 2026 16:25:42 -0600
Subject: Add Zknh

---
 assembly/zknhtest512/zknhtest512.S | 99 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 assembly/zknhtest512/zknhtest512.S

(limited to 'assembly/zknhtest512/zknhtest512.S')

diff --git a/assembly/zknhtest512/zknhtest512.S b/assembly/zknhtest512/zknhtest512.S
new file mode 100644
index 0000000..1af00d1
--- /dev/null
+++ b/assembly/zknhtest512/zknhtest512.S
@@ -0,0 +1,99 @@
+li a0,0x12345678
+li a1,0xdeadbeef
+
+
+
+sha512sig0l s0,a0,a1
+
+srli s1,a0,1
+srli t0,a0,7
+xor s1,s1,t0
+srli t0,a0,8
+xor s1,s1,t0
+slli t0,a1,31
+xor s1,s1,t0
+slli t0,a1,25
+xor s1,s1,t0
+slli t0,a1,24
+xor s1,s1,t0
+
+
+
+sha512sig0h s2,a0,a1
+
+srli s3,a0,1
+srli t0,a0,7
+xor s3,s3,t0
+srli t0,a0,8
+xor s3,s3,t0
+slli t0,a1,31
+xor s3,s3,t0
+slli t0,a1,24
+xor s3,s3,t0
+
+
+
+sha512sig1l s4,a0,a1
+
+slli s5,a0,3
+srli t0,a0,6
+xor s5,s5,t0
+srli t0,a0,19
+xor s5,s5,t0
+srli t0,a1,29
+xor s5,s5,t0
+slli t0,a1,26
+xor s5,s5,t0
+slli t0,a1,13
+xor s5,s5,t0
+
+
+
+sha512sig1h s6,a0,a1
+
+slli s7,a0,3
+srli t0,a0,6
+xor s7,s7,t0
+srli t0,a0,19
+xor s7,s7,t0
+srli t0,a1,29
+xor s7,s7,t0
+slli t0,a1,13
+xor s7,s7,t0
+
+
+
+sha512sum0r s8,a0,a1
+
+slli s9,a0,25
+slli t0,a0,30
+xor s9,s9,t0
+srli t0,a0,28
+xor s9,s9,t0
+srli t0,a1,7
+xor s9,s9,t0
+srli t0,a1,2
+xor s9,s9,t0
+slli t0,a1,4
+xor s9,s9,t0
+
+
+
+sha512sum1r s10,a0,a1
+
+slli s11,a0,23
+srli t0,a0,14
+xor s11,s11,t0
+srli t0,a0,18
+xor s11,s11,t0
+srli t0,a1,9
+xor s11,s11,t0
+slli t0,a1,18
+xor s11,s11,t0
+slli t0,a1,14
+xor s11,s11,t0
+
+
+
+li a7,10
+ecall
-- 
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