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Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/1716767')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/1716767 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/1716767 b/results/classifier/deepseek-2/reasoning/mistranslation/1716767 new file mode 100644 index 000000000..5b01d6cb9 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/1716767 @@ -0,0 +1,19 @@ +<think> +Okay, so I'm trying to classify this bug report related to QEMU. The user is experiencing an issue where the 'file' command fails with "Invalid argument" when using qemu-sh4-user on an ELF file. + +First, I'll read through the details. When they run 'file /bin/bash', it gives an error about the ELF format, specifically mentioning Renesas SH. They also provided debug output which seems to involve some mget operations and comparisons with values like 97 and 18446744073709551615. That large number looks suspicious—it might be an overflow or incorrect handling of integers. + +Comparing this to running on actual hardware, where 'file' works correctly, suggests that the problem is specific to how QEMU emulates the SH architecture. So it's likely a software emulation issue rather than hardware. + +Looking at the possible categories: mistranslation, assembly lowering, device, graphic, etc. The error seems related to how the file command reads the ELF headers or processes the data. Since 'file' is a user-mode tool and the problem occurs in qemu-sh4-user (which runs user-mode emulation), it's probably an issue with how QEMU translates the SH code into something the host can handle. + +The debug output shows some byte operations and mget calls, which might indicate that there's an error in how memory is being accessed or interpreted. The large value could be a result of incorrect pointer handling or integer overflow during the translation process. + +Given this, the most fitting category seems to be 'mistranslation'. This would mean that QEMU is incorrectly mapping the source architecture (SH) to the target (probably x86_64) at the IR level. The file command relies on correctly parsed ELF headers, and any mistake in how these are handled during translation could lead to such errors. + +I don't think it's 'assembly lowering' because that would imply issues with generating assembly code from the IR, but the problem here is more about data handling and possibly memory access. It's not a device, graphic, or network issue since those relate to hardware emulation. 'Kernel', 'hypervisor', or 'permissions' don't seem relevant here either. + +So, putting it all together, the bug likely stems from incorrect translation in QEMU when emulating SH code, leading to mishandling of data read by the file command. +</think> + +mistranslation \ No newline at end of file |