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Diffstat (limited to 'results/classifier/deepseek-1/reasoning/mistranslation/1233225')
| -rw-r--r-- | results/classifier/deepseek-1/reasoning/mistranslation/1233225 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-1/reasoning/mistranslation/1233225 b/results/classifier/deepseek-1/reasoning/mistranslation/1233225 new file mode 100644 index 000000000..2aeb84ab5 --- /dev/null +++ b/results/classifier/deepseek-1/reasoning/mistranslation/1233225 @@ -0,0 +1,19 @@ +<think> +Okay, so I need to classify this bug report into one of the given categories. The possible categories are: mistranslation, assembly lowering, other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +Looking at the bug report, it's about a problem with user-mode floating point division in QEMU for MIPS and MIPSEL Linux. The user provided a test program that calculates 1/2.0 and prints 0.5, but when run under QEMU user mode, it outputs incorrect values like 2.0 or 0.0. + +The key here is that this issue occurs specifically in the user-mode emulation within QEMU. Since it's related to floating-point division, it likely has to do with how QEMU translates MIPS instructions into the host architecture's instructions. This sounds like a problem in the instruction translation layer, which would fall under 'mistranslation'. + +The bug report mentions that the issue was caused by a specific commit where 64-bit address mode and FPU were enabled for mips64-linux-user. This suggests that there's an error in how floating-point operations are handled during translation. + +Additionally, the user notes that when running in system emulation (e.g., using Malta), it works correctly, implying that the problem is isolated to the user-mode environment where QEMU handles the instruction set differently. + +So, putting this together, the issue is related to incorrect semantic mapping from MIPS instructions to the target architecture's IR or host instructions. Therefore, the category should be 'mistranslation'. +</think> + +The bug report describes an issue with floating-point division in QEMU's user-mode emulation for MIPS and MIPSEL architectures. The problem arises when translating MIPS instructions into the host architecture's instructions, leading to incorrect results. This is a translation error rather than an issue with device drivers or other components. + +**Answer:** + +mistranslation \ No newline at end of file |