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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/deepseek-2/reasoning/hypervisor/585 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | emulator-bug-study-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz emulator-bug-study-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/hypervisor/585')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/hypervisor/585 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/hypervisor/585 b/results/classifier/deepseek-2/reasoning/hypervisor/585 new file mode 100644 index 00000000..7c0e1cf5 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/hypervisor/585 @@ -0,0 +1,17 @@ +<think> +Okay, I need to classify this bug report: "mret trigger exception when pmp equals false". The possible categories are mistranslation, assembly lowering, other, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor. + +First, let me understand the bug. "mret" is a MIPS instruction used for returning from exceptions or traps. The phrase suggests that when pmp (probably a protection mode bit) is false, an exception occurs upon mret. So it's related to how exceptions are handled and possibly security or privilege levels. + +Looking at the categories: MRET is part of the CPU's instruction handling, so this might be related to the hypervisor, which manages virtual machines. Alternatively, it could be a kernel issue if it's in the host OS. But since QEMU includes both hardware emulation and a hypervisor (KVM), I need to see where this bug falls. + +Wait, "mret trigger exception when pmp equals false" sounds like a problem with how the CPU handles returning from an exception under certain protection mode conditions. This might be a translation issue in the instruction set simulation, possibly in user-mode assembly lowering or how exceptions are translated into QEMU's internal IR. + +Alternatively, if it's about hypervisor calls or virtualization, KVM is part of QEMU for Linux-based VMs. So maybe it's related to the hypervisor category, which deals with managing guest OSes and their interactions with the host. + +But I'm not sure. Another angle: pmp could relate to page management or protection, which might be a kernel issue if it's about memory management in the host. But since the bug is specific to mret triggering an exception when pmp is false, it seems more like an instruction handling problem in QEMU. + +I think "hypervisor" would cover issues related to VMs and their CPU exceptions, so maybe that's the category. +</think> + +hypervisor \ No newline at end of file |