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Diffstat (limited to 'results/classifier/mode-deepseek-r1:32b/reasoning/system/2952')
| -rw-r--r-- | results/classifier/mode-deepseek-r1:32b/reasoning/system/2952 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/mode-deepseek-r1:32b/reasoning/system/2952 b/results/classifier/mode-deepseek-r1:32b/reasoning/system/2952 new file mode 100644 index 00000000..5348fb50 --- /dev/null +++ b/results/classifier/mode-deepseek-r1:32b/reasoning/system/2952 @@ -0,0 +1,17 @@ +<think> +Okay, so I have this bug report about QEMU regarding truncated bits while writing values to RISC-V registers. The user provided steps to reproduce it by compiling a test file and running it in QEMU. They're asking whether this is a user-mode or system-mode issue. + +First, I need to understand what the problem is. Truncated bits suggest that when trying to write a value to a register, some higher-order bits are being cut off. That could mean there's an issue with how data is being handled in memory or registers. + +Looking at the steps: compiling with -nostartfiles and running in QEMU suggests it's a bare-metal test without an OS. So this might be about system-level operations because it doesn't rely on any userland libraries or services. + +But wait, RISC-V has different privilege levels. User-mode code runs in U-mode, while system-mode includes S-mode and H-mode for hypervisors. The problem could involve how QEMU emulates the CPU's registers when writing values that don't fit properly. + +If the issue is with how the registers are being accessed or modified without proper handling of their size or mode, it might relate to how the emulator handles system-level operations. For example, certain instructions or register writes require specific privileges which could be mismanaged by QEMU. + +Alternatively, if the problem occurs in user-mode code where the program is trying to write beyond its allowed memory or registers, that would be a user-mode issue. But since the steps involve compiling without start files and using static linking, it's more likely testing low-level operations. + +So putting it together, this seems like a system-mode related bug because it involves how QEMU handles register writes at a lower level, possibly involving privileges or hardware emulation. +</think> + +system \ No newline at end of file |