RT-Thread / RT-Thread/rt-thread
sigaddset 相关内容不一致
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Description
下面两个是 rtthread 中的定义
这个是 gcc-arm-none-eabi 中的定义
这是 lwp 中的定义
总结一下 musl 和 lwp 中的定义一致 和 gcc-arm-none-eabi 以及 rtthread 的定义有区别
这个是在测试使用 musl 测试 qemu a9 rt-thread 的 signal 查出来的问题，使用 musl 的工具链 utest 的 signal 测试失败
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing the sigaddset definitions in RT-Thread, LWP, musl, and the GCC ARM toolchain, then reproduce the signal utest failure with musl on QEMU A9. Done means the definitions are consistent and the signal test passes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c
- Domain
- operating-systems
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100