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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/1637')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/1637 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/1637 b/results/classifier/deepseek-2/reasoning/mistranslation/1637 new file mode 100644 index 00000000..d06ee67d --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/1637 @@ -0,0 +1,21 @@ +<think> +Okay, so I have this bug report to classify for QEMU. The report says that there's a crash when executing `ucomiss` instructions while emulating an x86-64 CPU on an AArch64 host. + +First, I need to understand what each category means. Let me go through the possible categories again: + +- **mistranslation**: Incorrect mapping from source architecture (like x86) to IR or target (AArch64). This happens in user-mode. +- **assembly**: Issues with assembly lowering, maybe during code translation. +- **device**, **graphic**, **socket**, **network**, **KVM**, **boot**, **vnc**, **debug**, **files**, **permissions**, **performance**, **kernel**, **peripherals**, **hypervisor**. + +The crash occurs when running `ucomiss` instructions. I know that `ucomiss` is a floating-point instruction in x86, used for unordered comparison of single-precision floats. So it's part of the CPU's instruction set. + +Since QEMU emulates the x86 CPU on an AArch64 host, this likely involves translating x86 instructions to run on AArch64. If `ucomiss` is causing a crash, it's probably related to how that specific instruction is being handled in the emulator. + +Looking at the categories, **mistranslation** seems relevant because it's about incorrect mapping of source (x86) instructions to target (AArch64). Alternatively, maybe it falls under **assembly**, but I think **mistranslation** is more precise here because it's about the semantic mapping during translation. + +I don't think it fits into other categories like device or network; this is purely a CPU instruction issue. It's not performance-related unless the crash is due to slowness, which doesn't seem to be the case here. So I'm leaning towards **mistranslation** as the category. +</think> + +The bug report involves a crash when emulating an x86-64 instruction (`ucomiss`) on an AArch64 host, pointing to an issue in how instructions are translated. + +**Answer:** mistranslation \ No newline at end of file |