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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/001/semantic/gitlab_semantic_blsmsk | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | qemu-analysis-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz qemu-analysis-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/001/semantic/gitlab_semantic_blsmsk')
| -rw-r--r-- | results/classifier/001/semantic/gitlab_semantic_blsmsk | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/results/classifier/001/semantic/gitlab_semantic_blsmsk b/results/classifier/001/semantic/gitlab_semantic_blsmsk deleted file mode 100644 index 7f9621893..000000000 --- a/results/classifier/001/semantic/gitlab_semantic_blsmsk +++ /dev/null @@ -1,32 +0,0 @@ -semantic: 0.987 -instruction: 0.962 -mistranslation: 0.603 -other: 0.269 - -x86 BLSMSK semantic bug -Description of problem -The result of instruction BLSMSK is different with from the CPU. The value of CF is different. - -Steps to reproduce - -Compile this code - -void main() { - asm("mov rax, 0x65b2e276ad27c67"); - asm("mov rbx, 0x62f34955226b2b5d"); - asm("blsmsk eax, ebx"); -} - -Execute and compare the result with the CPU. - -CPU - -CF = 0 - - -QEMU - -CF = 1 - -Additional information -This bug is discovered by research conducted by KAIST SoftSec. |