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Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/mistranslation/1847232')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/mistranslation/1847232 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1847232 b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1847232 new file mode 100644 index 000000000..90a43f4bb --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1847232 @@ -0,0 +1,25 @@ +<think> +Okay, I need to classify the given bug report into one of the provided categories for QEMU. Let me read through the bug report carefully. + +The user is experiencing an issue with QEMU in s390x mode when trying to build a custom project using Go. The error message mentions a problem with fetching a package from proxy.golang.org, specifically a TLS bad record MAC error. They noticed that this started happening after commit 08ef92d556c584c7faf594ff3af46df456276e1b and works fine before it. + +They suspect the issue is related to hash calculation using z/Arch vector facilities. Since s390x uses these vector instructions, the problem likely involves how QEMU handles these instructions in TCG (Translation-Cache) mode. + +Looking at the categories: + +- Mistranslation: Incorrect mapping from source to IR/target. This could be if the generated code is wrong. +- Assembly lowering: Issues during the assembly translation step. +- Other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +The error seems related to network communication (TLS issue) but that's a symptom. The root cause is likely in how QEMU handles s390x vector instructions, specifically affecting the hash calculation. Since this involves translating machine instructions into TCG code, and there's an issue with computation leading to incorrect behavior, it points more towards mistranslation or assembly lowering. + +But the user suggests it's a hash bug due to vector facilities use. Vector operations are handled in the translation layer, so if the TCG isn't correctly generating the right code for these instructions, that would be a mistranslation issue. Alternatively, it could be part of the assembly lowering process where s390x instructions are converted. + +However, since the error occurs when using Go's network operations and involves a TLS handshake failure, but the user believes it's due to hash calculation in QEMU's TCG for s390x, which affects cryptographic functions. This likely relates to how cryptographic hashes (like those used in TLS) are computed on s390x. + +So, this is probably a mistranslation issue where the TCG isn't correctly handling vector instructions needed for hash calculations, leading to incorrect results that cause the TLS handshake to fail. + +Therefore, the category should be "mistranslation." +</think> + +mistranslation \ No newline at end of file |