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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/hypervisor/1060')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/hypervisor/1060 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/hypervisor/1060 b/results/classifier/deepseek-r1:14b/reasoning/hypervisor/1060 new file mode 100644 index 000000000..4c8794b9f --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/hypervisor/1060 @@ -0,0 +1,17 @@ +<think> +Okay, so I'm trying to classify this bug report in QEMU. The user is reporting an issue with RISC-V where `mtval` and `stval` aren't being set correctly on illegal instructions. Let me break this down. + +First, from the description, it seems that when an illegal instruction is executed, QEMU sets `mtval`/`stval` to 0 instead of the actual instruction encoding. The user mentions that according to the changelog in QEMU 7.0, support was added for these registers, so they believe this is a bug. + +Looking at the categories provided: mistranslation, assembly lowering, and others like device, graphic, etc. Mistranslation usually refers to incorrect mapping from source to target, possibly in user-mode. Assembly lowering relates to converting high-level IR to machine code. + +In this case, the issue isn't about how instructions are translated but rather about the registers not capturing the correct values during an illegal instruction exception. This feels more like a problem with how QEMU handles exceptions and sets these specific registers, which is part of the hypervisor or kernel's responsibility in emulating the RISC-V environment. + +The bug occurs when handling exceptions, specifically illegal instructions, so it's related to the trap mechanism and register state management during such events. Since `mtval`/`stval` are system registers used for trapping mechanisms, this likely falls under the hypervisor category because QEMU acts as a hypervisor in RISC-V emulation. + +Therefore, the appropriate classification is 'hypervisor' because it's about how QEMU handles virtualization-specific traps and register states. +</think> + +The bug report relates to the handling of system registers (`mtval`/`stval`) during illegal instruction exceptions in QEMU's RISC-V emulation. This falls under the hypervisor category as it pertains to the virtual machine's trap handling and register state management. + +hypervisor \ No newline at end of file |