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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/deepseek-r1:14b/reasoning/hypervisor/870 | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/hypervisor/870')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/hypervisor/870 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/hypervisor/870 b/results/classifier/deepseek-r1:14b/reasoning/hypervisor/870 new file mode 100644 index 00000000..36205eb6 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/hypervisor/870 @@ -0,0 +1,17 @@ +<think> +Alright, let's try to figure out how to classify this bug report. The user is reporting an issue with QEMU where a General Protection (GP) exception is thrown instead of a Stack Segment (SS) exception under certain conditions. + +So, the problem happens when dealing with 64-bit mode privilege-level changes due to interrupts. Specifically, when the TSS.IST7 value is set to a non-canonical address and an interrupt occurs, on real hardware it correctly triggers a #SS error, but QEMU throws a #GP instead. + +Looking at the categories provided: mistranslation, assembly, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The issue seems related to how exceptions are handled, particularly in the context of virtualization. Since QEMU is a hypervisor that emulates hardware, any deviation from correct exception handling could be due to incorrect emulation logic. The fact that it's misreporting #GP instead of #SS suggests a problem with how the hypervisor (QEMU) handles these exceptions. + +I don't think this falls under 'mistranslation' because that usually refers to incorrect mapping between source and target architectures, which doesn't seem to be the case here. It's more about exception handling behavior rather than translation errors. + +Looking at the categories again, 'hypervisor' seems appropriate because the issue is with how QEMU (the hypervisor) emulates hardware exceptions, leading to an incorrect error being thrown. +</think> + +The bug report describes a scenario where QEMU incorrectly throws a General Protection (#GP) exception instead of a Stack Segment (#SS) exception. This relates to how the hypervisor handles specific exceptions during privilege-level changes and interrupt processing. + +**hypervisor** \ No newline at end of file |