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Diffstat (limited to 'results/classifier/deepseek-r1:14b/reasoning/mistranslation/1221966')
| -rw-r--r-- | results/classifier/deepseek-r1:14b/reasoning/mistranslation/1221966 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1221966 b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1221966 new file mode 100644 index 000000000..14812a9a9 --- /dev/null +++ b/results/classifier/deepseek-r1:14b/reasoning/mistranslation/1221966 @@ -0,0 +1,17 @@ +<think> +Okay, so I have this bug report about QEMU crashing with a SIGSEGV in static_code_gen_buffer when trying to run 'ls' on SunOS 5.8 under RHEL 6.4 Linux. The user tried multiple versions of QEMU and even a statically linked shell, which also failed. + +Looking at the stack trace provided by GDB: the crash happens during static_code_gen_buffer() in cpu-exec.c line 56. This function is part of the CPU execution loop. Since it's happening when running a user-mode process (as indicated by the 'linux-user' directory), I suspect it's related to how QEMU translates and executes guest code. + +The categories provided include things like mistranslation, assembly lowering, device, network, etc. The error occurs in the static code generation buffer, which suggests an issue with generating correct machine code for the target (in this case, Sparc). That sounds like a translation problem from the source architecture to the IR or target. + +Mistranslation would mean that QEMU is incorrectly mapping instructions, leading to invalid code being generated. Alternatively, it could be a bug in the assembly lowering step if the issue occurs when translating higher-level IR to machine code. + +But looking deeper, static_code_gen_buffer() is likely part of the translation process. If it's failing during this phase, it might not be an issue with user-mode assembly but rather with how the host CPU (x86_64) generates code for the guest (Sparc). However, since the user is running a Sparc binary under Linux-user mode, which uses QEMU's user-mode emulation. + +I'm leaning towards 'mistranslation' because it points to an incorrect mapping or generation of machine code. Alternatively, if it's related to assembly lowering, that would be another possibility, but given the function name and context, mistranslation seems more fitting. +</think> + +The bug occurs during static_code_gen_buffer() in cpu-exec.c, which is part of the translation process from guest instructions to host code. The SIGSEGV suggests an issue with how the code is being generated for execution. + +**Category: mistranslation** \ No newline at end of file |