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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/mistranslation/2302')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/mistranslation/2302 | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/mistranslation/2302 b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/2302 new file mode 100644 index 000000000..b74c1cf27 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/2302 @@ -0,0 +1,29 @@ +<think> +Okay, so I'm trying to classify this bug report for QEMU. The user is encountering an "Illegal Instruction" error when running the SPEC CPU 2017 benchmarks, specifically Perlbench. They've tried different machines and still get crashes on two of them. + +Looking at the steps to reproduce, they compiled the benchmark binary and ran it with QEMU. Additional info shows debugging output where certain instructions are being executed before the crash. The specific lines mentioned include "movq" and "andl", which are standard x86-64 instructions. Then there's an illegal instruction error leading to a core dump. + +I need to categorize this under one of the given options: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, or other. + +The issue is about an illegal instruction being executed. Since it's happening in user-mode (the binary is being run), and QEMU translates instructions from the host to target architecture, this points towards a problem with how QEMU handles the translation. If the translated code includes an invalid instruction for the target, that could cause such a crash. + +"mistranslation" seems fitting because it refers to incorrect mapping from source to IR/target. Alternatively, "assembly lowering" is another possible category since it's related to generating correct assembly code during the compilation process within QEMU. + +But considering that the problem occurs in user-mode and the issue is about instruction translation correctness, "mistranslation" might be more precise here. +</think> + +The crash is due to an illegal instruction being generated. This likely points to incorrect translation from source to target architecture by QEMU's translation layer (the bytecode compiler or TCG). + +**Answer: mistranslation** + +--- + +The issue arises when running a user-mode program under QEMU, which suggests the problem occurs in user space during instruction translation rather than in kernel mode. The fact that the debugger shows specific x86-64 instructions being executed and then an illegal instruction error indicates that QEMU is translating the guest code into host instructions incorrectly. + +**Answer: mistranslation** + +--- + +The key here is that the error is "Illegal Instruction," which implies that the translated code includes an instruction that isn't valid on the target system. This aligns with issues in instruction translation, which would fall under "mistranslation." + +**Answer: mistranslation** \ No newline at end of file |