diff options
Diffstat (limited to 'results/classifier/deepseek-2/reasoning/mistranslation/1658120')
| -rw-r--r-- | results/classifier/deepseek-2/reasoning/mistranslation/1658120 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/reasoning/mistranslation/1658120 b/results/classifier/deepseek-2/reasoning/mistranslation/1658120 new file mode 100644 index 000000000..8c4da24f4 --- /dev/null +++ b/results/classifier/deepseek-2/reasoning/mistranslation/1658120 @@ -0,0 +1,17 @@ +<think> +Okay, I'm looking at this bug report where someone is trying to build QEMU version 2.8.0 using a GCC cross-compiler for aarch64. They've encountered an error during the build process. Let me try to figure out what's going on here. + +The error message says that '__NR_signalfd' is undeclared in the function 'qemu_signalfd'. The code is trying to call syscall(SYS_signalfd, -1, mask, _NSIG / 8); but it can't find __NR_signalfd. This suggests that there's an issue with how the signalfd system call is being handled on the target architecture. + +The user configured QEMU with --target-list=x86_64-linux-user and specified aarch64 as the CPU. So they're building for x86_64 but using AArch64 instructions, which might be part of their cross-compilation setup. + +I remember that system call numbers can vary between architectures. '__NR_signalfd' is specific to certain architectures. Maybe on x86_64, the signalfd syscall has a different number or isn't available in the same way as on other architectures like arm64. + +Looking at QEMU's source code, especially the compatfd.c file, it seems that they're trying to provide compatibility for the signalfd system call across different targets. If the target (x86_64) doesn't define __NR_signalfd, then including this header would fail because the macro isn't defined. + +In this case, the problem is that when building for x86_64, the code expects __NR_signalfd to be available, but it's not. The error is occurring during compilation, so it's a build-time issue related to the headers or defines not being set correctly for the target architecture. + +I think this falls under the 'mistranslation' category because it involves incorrect mapping from the source (x86_64) to the target (aarch64) in terms of system call numbers and their availability. The code assumes that __NR_signalfd is present, which isn't the case for x86_64. +</think> + +mistranslation \ No newline at end of file |