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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/device/1878136 | |
| 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/device/1878136')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/device/1878136 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/device/1878136 b/results/classifier/deepseek-r1:14b/reasoning/device/1878136 new file mode 100644 index 00000000..0abf1acd --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/device/1878136 @@ -0,0 +1,23 @@ +<think> +Alright, so I need to classify this bug report related to QEMU into one of the given categories. Let me go through the process step by step. + +First, looking at the bug report: The issue is an assertion failure in `ati_reg_read_offs` and `ati_reg_write_offs`. The error message mentions a failed assertion in `extract32`, specifically that the start value must be >=0, length >0, and <=32 - start. This function is part of bitops.h. + +The backtrace shows that this failure occurs during memory region reads and writes involving the ATI VGA device. The user provided steps to reproduce using specific QEMU commands, which involve writing to certain addresses. + +Now, considering the possible categories: + +- **mistranslation**: This relates to incorrect mapping between source architecture and IR/target in user-mode. Not sure if this is directly related here. +- **assembly**: Involves assembly lowering. The error is in bit manipulation functions, but not sure yet. +- **device**: Relates to hardware devices being emulated. The bug occurs with the ATI VGA device, which is a device emulation. +- **graphic**: Since it's the ATI VGA, which handles graphics, this could be relevant. +- **socket**, **network**, **KVM**, **boot**, **vnc**, **debug**, **files**, **permissions**, **performance**, **kernel**, **peripherals**: These seem less likely. The issue is with device-specific code. + +Looking deeper: The functions `ati_reg_read_offs` and `ati_reg_write_offs` are part of the ATI VGA emulation in QEMU's hw/display/ati.c. This suggests it's related to how the device accesses its registers, which falls under device-level operations rather than graphic rendering per se. + +Therefore, this bug is more about device emulation rather than graphics handling. So the category should be **device**. +</think> + +The bug report involves an assertion failure in functions related to reading and writing from/to ATI VGA device registers, indicating an issue with how the device handles its memory accesses. This points to a problem within the device's emulation code. + +**device** \ No newline at end of file |