diff options
Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/instruction/1428352')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/instruction/1428352 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/instruction/1428352 b/results/classifier/qwen3:32b/reasoning/instruction/1428352 new file mode 100644 index 000000000..d244e0944 --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/instruction/1428352 @@ -0,0 +1,9 @@ +<think> +Okay, let's see. The user provided a bug report about QEMU's SYSRET instruction implementation. The issue is that when returning to user mode, the SS selector isn't being set correctly according to Intel's documentation. The problem is that the code doesn't OR the selector with 3, which sets the RPL (Requested Privilege Level) to 3 (user mode). Without that, the SS selector's privilege level is incorrect, leading to crashes later when interrupts occur. + +So, the bug is in the instruction handling of SYSRET. The code for the instruction is not correctly implementing the required behavior as per Intel's spec. The user mentioned that the helper function helper_sysret() in seg_helper.c is missing the OR 3 step. This is a specific instruction's incorrect implementation. + +Looking at the categories: instruction, syscall, runtime. The problem is directly about the SYSRET instruction's handling. So it's an "instruction" category bug. The other options are syscall, which would be about system call handling, but this is about a CPU instruction. Runtime is for other runtime errors, but the core issue here is the instruction's incorrect execution. So the correct category is "instruction". +</think> + +instruction \ No newline at end of file |