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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/60')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/60 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/60 b/results/classifier/deepseek-2/reasoning/mistranslation/60 new file mode 100644 index 000000000..dbc075f29 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/60 @@ -0,0 +1,21 @@ +<think> +Alright, I need to classify this bug report for QEMU. The issue is "cval + voff overflow not handled, causes qemu to hang". + +First, let me understand the components mentioned. It's related to QEMU running on aarch64 using TCG (Translation-Caching Guest). The problem involves cval and voff overflow causing QEMU to hang. + +I'm thinking about what each category means. "mistranslation" is about incorrect semantic mapping from source architecture to IR or target, happening in user-mode. That doesn't seem right here because the issue isn't about translation but rather an overflow during execution. + +Next, "assembly lowering" under the assembly category refers to issues during the conversion of higher-level code to machine assembly. The bug is about an arithmetic overflow leading to a hang, which might relate more to how QEMU handles operations in TCG, possibly in the generated code. + +Other categories like device, graphic, socket, network, etc., don't seem relevant here. The issue isn't hardware-specific or related to I/O handling. It's more of an internal computation problem within QEMU's emulation layer. + +Looking deeper, "mistranslation" might involve incorrect code generation, but overflow is a runtime issue. So it's more about how the generated code handles values rather than generating correct code in the first place. + +Since cval and voff are likely related to guest CPU registers or memory offsets, an overflow during their calculation could cause unexpected behavior, leading QEMU to hang. This points towards an arithmetic error during translation or execution phase. + +The fact that it's under qemu-system-aarch64 suggests it's architecture-specific, but the category should be based on the type of issue rather than the architecture. The problem is about handling values correctly, which falls under assembly lowering as TCG generates machine code, and if there's an overflow in variables (cval + voff), that could be part of the generated instructions. + +Therefore, the bug relates to how QEMU translates high-level operations into assembly code and handles potential overflows during that process. This fits under "assembly" because it's about the lowering phase where such overflows might occur due to incorrect handling in the generated machine code. +</think> + +mistranslation \ No newline at end of file |