From d0af66c2d76056b173294fc81cdfc47305e4e2a7 Mon Sep 17 00:00:00 2001
From: Christian Krinitsin <mail@krinitsin.com>
Date: Fri, 6 Jun 2025 09:15:28 +0000
Subject: add new results

---
 .../classifier/011/semantic/gitlab_semantic_adox   | 65 ++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 results/classifier/011/semantic/gitlab_semantic_adox

(limited to 'results/classifier/011/semantic/gitlab_semantic_adox')

diff --git a/results/classifier/011/semantic/gitlab_semantic_adox b/results/classifier/011/semantic/gitlab_semantic_adox
new file mode 100644
index 00000000..eedacd67
--- /dev/null
+++ b/results/classifier/011/semantic/gitlab_semantic_adox
@@ -0,0 +1,65 @@
+semantic: 0.658
+device: 0.057
+other: 0.049
+graphic: 0.039
+debug: 0.037
+vnc: 0.027
+permissions: 0.024
+boot: 0.020
+performance: 0.017
+PID: 0.017
+files: 0.017
+socket: 0.015
+network: 0.014
+KVM: 0.008
+semantic: 0.837
+debug: 0.071
+other: 0.019
+files: 0.016
+performance: 0.013
+PID: 0.008
+device: 0.007
+KVM: 0.005
+network: 0.005
+graphic: 0.004
+permissions: 0.004
+boot: 0.004
+socket: 0.004
+vnc: 0.002
+
+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