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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/2971')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/2971 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/2971 b/results/classifier/deepseek-2/reasoning/mistranslation/2971 new file mode 100644 index 00000000..b5d56eec --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/2971 @@ -0,0 +1,11 @@ +<think> +Alright, let me try to figure out how to classify this bug report. The user provided a detailed description about QEMU crashing due to lenient decoding of `vldi` and `xvldi` instructions on LoongArch64. + +First, looking at the categories: mistranslation is when there's an incorrect semantic mapping from the source architecture to the IR or target. That sounds relevant here because the issue is with how QEMU decodes these specific instructions. + +The problem occurs in `target/loongarch/tcg/insn_trans/trans_vec.c.inc` where the decoding allows invalid immediates, leading to assertion errors and crashes. Since this involves incorrect handling of machine instructions during translation, it's likely a mistranslation issue rather than something else like assembly lowering or other categories. + +The bug report mentions that on hardware, these instructions cause SIGILL, but in QEMU, the crash is due to an unhandled case during instruction decoding. This points to a flaw in how QEMU translates or handles these specific instructions, which falls under mistranslation. +</think> + +mistranslation \ No newline at end of file |