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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/mistranslation/1821430')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/mistranslation/1821430 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1821430 b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1821430 new file mode 100644 index 000000000..f0d14d064 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1821430 @@ -0,0 +1,23 @@ +<think> +Alright, let me try to figure out the category for this bug report. The user mentioned that qemu-user-arm version 4.0.0-rc0 crashes with SIGILL on certain ARM instructions. They provided two examples: one involving vseleq.f64 and another with vrintm.f64. + +First, I know that SIGILL usually indicates an illegal instruction, which could mean the code isn't handling some ARM instructions correctly. Since this is happening in user mode (as it's qemu-user), it's likely related to how QEMU translates these instructions into something the host can handle. + +Looking at the possible categories: mistranslation seems relevant because if QEMU isn't translating the ARM instructions properly, that would cause an illegal instruction error on the host. The other options like assembly lowering or device/peripherals don't fit as well here since the issue is about instruction handling rather than hardware devices or performance issues. + +So, putting it together, the crash is due to incorrect translation of specific ARM instructions in user mode, which points directly to a mistranslation bug. +</think> + +The bug report indicates that QEMU is encountering illegal instructions when running certain ARM code. This suggests an issue with how these instructions are being translated or emulated by QEMU. The most fitting category is "mistranslation" because the problem lies in the incorrect handling of specific ARM instructions during translation. + +**Step-by-Step Explanation:** + +1. **Identify the Symptom:** The user reports that qemu-user-arm crashes with SIGILL on specific ARM instructions (vseleq.f64 and vrintm.f64). +2. **Understand SIGILL:** This signal indicates an illegal instruction, which in QEMU's context often points to a translation issue. +3. **User Mode Context:** Since this is qemu-user-arm, it's running in user mode, implying the problem is in the user-space emulation layer. +4. **Regression Issue:** The same binaries work on version 3.1.0 but fail on 4.0.0-rc0, suggesting a recent change introduced a bug. +5. **Possible Categories Match:** "Mistranslation" fits because it's about incorrect handling of instructions during translation from the target (ARM) to the host architecture. + +**Answer:** + +mistranslation \ No newline at end of file |