diff options
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/mistranslation/1918026')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/mistranslation/1918026 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1918026 b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1918026 new file mode 100644 index 000000000..5bf483cfc --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1918026 @@ -0,0 +1,15 @@ +<think> +Okay, I'm trying to classify this bug report for QEMU into the correct category. Let me read through it carefully. + +The user mentioned that there's an issue with RISCV64 32-bit AMOs being incorrectly simulated. They provided some test cases where the expected results aren't matching what's happening. Specifically, in their tests, they're seeing unexpected values after using certain atomic operations like amomaxu.w and amomax.w. + +Looking at the code snippets, it seems that the functions are modifying an integer pointer. For example, when calling `test(&value, -11)`, the value of `*value` changes from -7 to -11, which is incorrect. This suggests there's a problem with how atomic operations are being handled in QEMU. + +The user also made a note that they suspect the issue lies in `trans_amo<op>_w` using `tcg_gen_atomic_fetch_<op>_tl` instead of `tcg_gen_atomic_fetch_<op>_i32`. So, they think the problem is related to how these atomic operations are being translated or generated in the code. + +Now, looking at the possible categories: there's 'mistranslation', which refers to incorrect semantic mapping from source architecture to IR/target. Since this bug seems to be about improper handling of specific instructions during translation, especially around atomic operations, 'mistranslation' fits well here. It's likely that the way these AMO (Atomic Memory Operations) are being translated into target code is flawed. + +Other categories like 'assembly' or 'other' don't seem as relevant because this isn't about assembly lowering issues but rather about how the instructions are being handled during translation in QEMU. So, I think the most accurate category here is 'mistranslation'. +</think> + +mistranslation \ No newline at end of file |