diff options
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/1828429')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/1828429 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/1828429 b/results/classifier/deepseek-2/reasoning/mistranslation/1828429 new file mode 100644 index 000000000..ba8874af3 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/1828429 @@ -0,0 +1,15 @@ +<think> +Okay, so I need to classify this bug report from QEMU into one of the given categories. Let's start by reading through the problem description carefully. + +The user reports that when running a GCC 9 test suite on their Aarch64 guest system using QEMU, the program crashes with an assertion failure in tcg_gen_code: specifically, the assertion `s->gen_insn_end_off[num_insns] == off' failed. They've provided the command line arguments they used and mentioned that this issue occurs reliably. + +Looking at the categories available, I see options like mistranslation, assembly lowering, device, network, etc. The crash happens in tcg.c, which is part of QEMU's Translation Controller Generator (TCG). TCG is responsible for converting guest code into host instructions. So if there's an assertion failure here, it likely relates to how the code is being translated. + +The user mentioned that this occurs while running a GCC test, specifically vldX.c from advsimd-intrinsics.exp. Since this involves generating and executing machine code within QEMU, it points towards issues in the translation process. The crash is happening in tcg_gen_code, which suggests an error during code generation, possibly due to incorrect mapping or missing checks. + +Considering the categories, 'mistranslation' refers to incorrect semantic mapping from source architecture to IR or target. Since this is a core part of QEMU's operation and the failure occurs in TCG, it aligns with mistranslation. Other categories like 'network' or 'device' don't seem relevant here because the issue isn't related to network operations or hardware device emulation but rather the CPU instruction translation. + +I think the crash is due to an incorrect mapping during code generation, leading to an assertion failure in TCG. This fits under the mistranslation category. +</think> + +mistranslation \ No newline at end of file |