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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/debug/1421')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/debug/1421 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/debug/1421 b/results/classifier/deepseek-r1:14b/reasoning/debug/1421 new file mode 100644 index 000000000..3a1aaaf31 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/debug/1421 @@ -0,0 +1,19 @@ +<think> +Okay, so I need to classify this bug report into one of the given categories for QEMU. Let me go through it step by step. + +The problem is about GDB failing to read memory from a guest on a Cortex-M33. The user provided two main issues. + +First issue: `arm_cpu_get_phys_page_attrs_debug` incorrectly returns false because it doesn't account for Armv7-M or Armv8-M secure states, while another function (`arm_mmu_idx`) does handle the secure state correctly. This mismatch is causing a problem during memory reads. + +Second issue: When the MPU (Memory Protection Unit) is enabled, `cpu_memory_rw_debug` uses TARGET_PAGE_MASK which is based on 4K pages, but the MPU's granularity is 32 bytes. So it's using the wrong page for permission checks. + +Looking at the categories, I see 'debug' as one of them. GDB is a debugger, and the issue arises during debugging operations (like reading memory). The problems occur in functions named with 'debug' in their names (`cpu_memory_rw_debug`), which are part of the debugging interface within QEMU. + +Other categories like 'network', 'graphic', or 'hypervisor' don't seem to fit. It's not a performance issue, nor is it about file permissions or kernel mode. The issues are specific to how memory accesses are handled during debugging sessions, so 'debug' is the most appropriate category. +</think> + +The bug report involves GDB failing to read memory, which occurs during debugging operations. The affected functions have "debug" in their names and relate to memory access checks for debugging purposes. + +**Answer:** + +debug \ No newline at end of file |