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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-01 21:35:14 +0200 |
| commit | 3e4c5a6261770bced301b5e74233e7866166ea5b (patch) | |
| tree | 9379fddaba693ef8a045da06efee8529baa5f6f4 /classification_output/02/semantic/gitlab_semantic_blsi | |
| parent | e5634e2806195bee44407853c4bf8776f7abfa4f (diff) | |
| download | emulator-bug-study-3e4c5a6261770bced301b5e74233e7866166ea5b.tar.gz emulator-bug-study-3e4c5a6261770bced301b5e74233e7866166ea5b.zip | |
clean up repository
Diffstat (limited to 'classification_output/02/semantic/gitlab_semantic_blsi')
| -rw-r--r-- | classification_output/02/semantic/gitlab_semantic_blsi | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/classification_output/02/semantic/gitlab_semantic_blsi b/classification_output/02/semantic/gitlab_semantic_blsi deleted file mode 100644 index 892674b3..00000000 --- a/classification_output/02/semantic/gitlab_semantic_blsi +++ /dev/null @@ -1,26 +0,0 @@ -semantic: 0.983 -instruction: 0.964 -boot: 0.678 -other: 0.609 -mistranslation: 0.606 - -x86 BLSI and BLSR semantic bug -Description of problem -The result of instruction BLSI and BLSR is different from the CPU. The value of CF is different. - -Steps to reproduce - -Compile this code - - -void main() { - asm("blsi rax, rbx"); -} - - - -Execute and compare the result with the CPU. The value of CF is exactly the opposite. This problem happens with BLSR, too. - - -Additional information -This bug is discovered by research conducted by KAIST SoftSec. |