diff options
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/mistranslation/1469342')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/mistranslation/1469342 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1469342 b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1469342 new file mode 100644 index 000000000..eac6b0278 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/mistranslation/1469342 @@ -0,0 +1,11 @@ +<think> +Alright, I'm trying to classify this bug report into one of the given categories. The user mentioned that when running a binary with a 'movsd' instruction under QEMU's i386 mode with a Pentium 3 CPU configuration from 20150609, it executes flawlessly instead of crashing due to an illegal instruction. + +First, I need to understand what the issue is. The report says that the Pentium 3 only supports SSE (Streaming SIMD Extensions) and not SSE2. However, in this case, QEMU isn't crashing as expected when encountering 'movsd', which is an SSE2 instruction. This suggests that QEMU is incorrectly allowing the execution of an instruction set that the target CPU doesn't support. + +Looking at the categories provided: mistranslation seems to fit here because it's about incorrect mapping from source architecture (x86) to IR or target, leading to wrong behavior in user-mode. It's not related to assembly lowering since that would be more about how assembly is converted into machine code correctly. Other options like device, graphic, socket, etc., don't seem relevant here. + +So the main issue is that QEMU isn't properly handling the instruction set capabilities of the target CPU, leading to incorrect execution of an unsupported instruction. This points directly to a mistranslation bug. +</think> + +mistranslation \ No newline at end of file |