diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:34:26 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:35:44 +0000 |
| commit | 25f8033d556aa17afaea4a5196ea7a69fe248320 (patch) | |
| tree | 0f056db167683be54ea1e5e72d29d6069af55e7d /results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668 | |
| parent | 8e6da29e4ee5fc14bc1cc816a24f21271f14090d (diff) | |
| download | qemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.tar.gz qemu-analysis-25f8033d556aa17afaea4a5196ea7a69fe248320.zip | |
add new temporary deepseek-r1:14b results
Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668 b/results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668 new file mode 100644 index 000000000..883e5f986 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/reasoning/peripherals/1913668 @@ -0,0 +1,19 @@ +<think> +Alright, let me try to figure out how to classify this bug report. The user provided a bug report with an FPE (Floating Point Exception) occurring in the function npcm7xx_pwm_calculate_freq at line 94 of hw/misc/npcm7xx_pwm.c. + +First, I need to understand what the error is about. An FPE typically indicates some kind of arithmetic operation that's invalid, like division by zero or taking the square root of a negative number. Looking at the trace, it says there's a division by zero happening in npcm7xx_pwm_calculate_freq. That suggests the function is trying to divide by a value that's zero, which isn't allowed mathematically and causes the program to crash. + +Now, looking at the categories provided: mistranslation, assembly lowering, device, graphic, socket, network, KVM, boot, vnc, debug, files, permissions, performance, kernel, peripherals, hypervisor, and other. + +The function name npcm7xx_pwm suggests it's related to PWM (Pulse Width Modulation) controllers on the NPCM750 SoC. Since this is hardware-related, specifically dealing with a peripheral component like the PWM controller, the error likely stems from incorrect handling of hardware registers or calculations in the device model. + +The FPE occurs during runtime when trying to calculate the frequency for the PWM. This doesn't seem to be related to translation issues between architectures (mistranslation) or assembly code lowering (assembly). It's more about how the QEMU emulator interacts with the simulated hardware, specifically thePWM controller. + +Looking at the call stack, it starts in npcm7xx_pwm.c and moves up through various memory and main loop functions. This indicates that the issue is within the device's implementation in QEMU rather than other areas like networking or graphics. + +So, considering all this, the bug is related to a hardware peripheral (PWM) not being handled correctly in the emulator, leading to an arithmetic error during calculation. Therefore, the appropriate category for this bug would be "peripherals." +</think> + +The FPE occurs in a function related to PWM controller hardware emulation, indicating an issue with handling a specific device's peripherals. + +**Answer: peripherals** \ No newline at end of file |