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[libc][poll][riscv32] implement fallback for poll in terms of SYS_ppoll_time64 #125940

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nickdesaulniers opened this issue Feb 5, 2025 · 1 comment
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[libc][poll][riscv32] implement fallback for poll in terms of SYS_ppoll_time64 #125940

nickdesaulniers opened this issue Feb 5, 2025 · 1 comment
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https://github.com/llvm/llvm-project/pull/125118/files#r1943705156
@nickdesaulniers nickdesaulniers mentioned this issue Feb 5, 2025
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llvmbot commented Feb 5, 2025

@llvm/issue-subscribers-libc

Author: Nick Desaulniers (nickdesaulniers)

https://github.com//pull/125118/files#r1943705156

@nickdesaulniers nickdesaulniers mentioned this issue Feb 5, 2025
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nickdesaulniers added a commit that referenced this issue Feb 5, 2025
@nickdesaulniers
[libc][poll] remove entrypoint for riscv (#125941)
72aa388 
riscv32 specifically doesn't provide EITHER SYS_poll or SYS_ppoll. We may be
able to reimplement poll in terms of syscalls to SYS_ppoll_time64, but will
leave that as a TODO for the future. (Such as when we want to be able to cross
compile for riscv32).

Link: #125940
Fixes: #125118
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