From 256709d2eb3fd80d768a99964be5caa61effa2a0 Mon Sep 17 00:00:00 2001
From: Christian Krinitsin <mail@krinitsin.com>
Date: Tue, 3 Jun 2025 12:04:13 +0000
Subject: add new classifier result

---
 .../classifier/004/semantic/gitlab_semantic_adox   | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 results/classifier/004/semantic/gitlab_semantic_adox

(limited to 'results/classifier/004/semantic/gitlab_semantic_adox')

diff --git a/results/classifier/004/semantic/gitlab_semantic_adox b/results/classifier/004/semantic/gitlab_semantic_adox
new file mode 100644
index 000000000..ed838cbdd
--- /dev/null
+++ b/results/classifier/004/semantic/gitlab_semantic_adox
@@ -0,0 +1,49 @@
+semantic: 0.990
+instruction: 0.944
+assembly: 0.913
+graphic: 0.782
+device: 0.776
+vnc: 0.663
+boot: 0.599
+socket: 0.556
+mistranslation: 0.452
+network: 0.426
+other: 0.286
+KVM: 0.240
+
+x86 ADOX and ADCX semantic bug
+Description of problem
+The result of instruction ADOX and ADCX are different from the CPU. The value of one of EFLAGS is different.
+
+Steps to reproduce
+
+Compile this code
+
+
+void main() {
+    asm("push 512; popfq;");
+    asm("mov rax, 0xffffffff84fdbf24");
+    asm("mov rbx, 0xb197d26043bec15d");
+    asm("adox eax, ebx");
+}
+
+
+
+Execute and compare the result with the CPU. This problem happens with ADCX, too (with CF).
+
+CPU
+
+OF = 0
+
+
+QEMU
+
+OF = 1
+
+
+
+
+
+
+Additional information
+This bug is discovered by research conducted by KAIST SoftSec.
-- 
cgit 1.4.1