tree a452b92b3f5be715590b4dfe32d40d221805e882
parent 967ab9e37e90225b1f612871a65ec0de3139a69b
author Paul Kirth <paulkirth@google.com> 1711135661 -0700
committer Copybara-Service <copybara-worker@google.com> 1711135923 -0700

[RISCV][lld] Set the type of TLSDESC relocation's referenced local symbol to STT_NOTYPE

When adding fixups for RISCV_TLSDESC_ADD_LO and RISCV_TLSDESC_LOAD_LO,
the local label added for RISCV TLSDESC relocations have STT_TLS set,
which is incorrect. Instead, these labels should have `STT_NOTYPE`.

This patch stops adding such fixups and avoid setting the STT_TLS on
these symbols. Failing to do so can cause LLD to emit an error `has an
STT_TLS symbol but doesn't have an SHF_TLS section`. We additionally,
adjust how LLD services these relocations to avoid errors with
incompatible relocation and symbol types.

Reviewers: topperc, MaskRay

Reviewed By: MaskRay

Pull Request: https://github.com/llvm/llvm-project/pull/85817

GitOrigin-RevId: dfe4ca9b7f4a422500d78280dc5eefd1979939e6