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Diffstat (limited to 'results/classifier/qwen3:32b/reasoning/runtime/1862986')
| -rw-r--r-- | results/classifier/qwen3:32b/reasoning/runtime/1862986 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/results/classifier/qwen3:32b/reasoning/runtime/1862986 b/results/classifier/qwen3:32b/reasoning/runtime/1862986 new file mode 100644 index 000000000..b28875cb8 --- /dev/null +++ b/results/classifier/qwen3:32b/reasoning/runtime/1862986 @@ -0,0 +1,19 @@ +<think> +Okay, let's see. The user is reporting that qemu-s390x is segfaulting when they try to run a test binary on an aarch64 machine, specifically an Odroid with Ubuntu. They tested both versions 2.11 and 4.2, and both crash. The same setup works with qemu-arm, so the issue seems specific to the s390x target. + +The problem is classified as part of QEMU, and I need to categorize it as either instruction, syscall, or runtime. + +Looking at the GDB backtraces: in the self-compiled version, the segfault is in __bss_start__, which might be a bit misleading. But the Ubuntu version's backtrace points to code_gen_buffer in cpu_exec and cpu_loop. That suggests the crash is happening during the execution of the emulated code. + +Since the segmentation fault occurs during the execution of the QEMU's CPU emulation loop, it's likely related to how QEMU is handling the s390x instructions on the aarch64 host. This could be a problem with the dynamic translation or code generation for s390x instructions on an ARM host. + +The error isn't directly pointing to a specific syscall, so it's probably not a syscall issue. Also, there's no mention of incorrect system calls being made. The problem seems to be in the instruction execution path. However, the "instruction" category is for a faulty instruction being described, which might refer to an incorrect or unsupported instruction. But in this case, the segfault is in QEMU's code when executing the instructions, which might be a runtime error. + +Wait, the runtime category is for other runtime errors. The instruction category is if the bug is due to a faulty or incorrect instruction being used. Since the segfault occurs during the execution of the emulated code, perhaps it's a problem in how QEMU translates or executes the s390x instructions on aarch64. That would fall under runtime, because it's an error that occurs during the execution of the emulator, not a specific incorrect instruction. + +Alternatively, if the problem is that QEMU is generating incorrect code for a particular instruction, that might be an instruction issue. But given the backtrace points to code_gen_buffer and cpu_exec, which are part of the dynamic translation and execution loop, it's more likely a runtime problem. + +So the correct category is runtime. +</think> + +runtime \ No newline at end of file |