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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/mistranslation/1245543')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/mistranslation/1245543 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1245543 b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1245543 new file mode 100644 index 000000000..3b32d7e3c --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1245543 @@ -0,0 +1,18 @@ +<think> +Okay, so I need to classify this bug report for QEMU into one of the given categories. Let me read through the problem carefully. + +The user mentioned that QEMU 1.5.0 has an incorrect implementation of SSE4.1 instructions, specifically pmovzxbw and similar ones. From what they described, these instructions are supposed to zero-extend the first 8 bits of a vector into a 16-bit vector. However, in QEMU, it's only applying this operation to the first element and zeroing out the rest, leading to incorrect output when run under emulation compared to real hardware. + +Looking at the categories provided: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The issue is related to how QEMU handles specific CPU instructions. SSE4.1 is a set of x86 instructions, so this falls under the realm of instruction translation or handling in the emulator. Since it's about incorrectly translating these instructions into the target (which would be the host's CPU when running in user-mode), I'm leaning towards 'mistranslation'. + +But wait, could it be 'assembly lowering'? That category is more about how assembly code is converted to the intermediate representation or the target machine code. If QEMU's translation layer for these SSE4.1 instructions is flawed, that might fall under 'assembly lowering' as well. However, the term 'mistranslation' seems to directly refer to incorrect mapping of source architecture (x86) to IR/target, which sounds exactly like what's happening here. + +I don't think it fits into any other category like device or network because those relate more to hardware peripherals or networking issues, not CPU instruction handling. So 'mistranslation' is the most appropriate category here. +</think> + +The bug report describes an issue with QEMU incorrectly implementing specific SSE4.1 instructions, which affects how vectors are processed. This relates directly to the translation of x86 instructions into the target architecture's operations, indicating a problem in the instruction mapping. + +**Answer:** +mistranslation \ No newline at end of file |