[PATCH] D55341: [RISCV, WIP] Support assembling TLS add and associated modifiers

[Luís Marques via Phabricator via llvm-commits]

luismarques added a comment.

GCC/binutils allows `add a0, a0, tp, 0`. I've submitted a bug against binutils [1] which attempts to clarify if that should actually be supported or not. Depending on the feedback, this patch's requirement that `%tprel_add` needs to always be present might need to be revised.
[1] https://sourceware.org/bugzilla/show_bug.cgi?id=23956


Repository:
  rL LLVM

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https://reviews.llvm.org/D55341