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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 16:27:09 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 16:27:09 +0000 |
| commit | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (patch) | |
| tree | 4010d5fb3e8bc48c110a2c1ff2a16b8648cb86bb /results/classifier/accel-gemma3:12b/tcg/1371 | |
| parent | 5541099586dbd6018574cb44e1934907c121526f (diff) | |
| download | emulator-bug-study-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.tar.gz emulator-bug-study-4d9e26c0333abd39bdbd039dcdb30ed429c475ba.zip | |
add gemma accelerator classification results
Diffstat (limited to 'results/classifier/accel-gemma3:12b/tcg/1371')
| -rw-r--r-- | results/classifier/accel-gemma3:12b/tcg/1371 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/results/classifier/accel-gemma3:12b/tcg/1371 b/results/classifier/accel-gemma3:12b/tcg/1371 new file mode 100644 index 00000000..5e034b30 --- /dev/null +++ b/results/classifier/accel-gemma3:12b/tcg/1371 @@ -0,0 +1,20 @@ + +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: +1. Compile this code +``` +void main() { + asm("mov rax, 0x65b2e276ad27c67"); + asm("mov rbx, 0x62f34955226b2b5d"); + asm("blsmsk eax, ebx"); +} +``` +2. 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. |