[PATCH] D109372: [RISCV][RFC] Add Clang support for RISC-V overlay system

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

The name "overlay" is ambiguous. Even after I ruled out Gentoo Overlay and overlayfs, I am thinking whether this has anything to do with `OVERLAY` description in a linker script: https://sourceware.org/binutils/docs/ld/Overlay-Description.html#Overlay-Description

> which are used to mark functions or global data as only accessible through the overlay engine

Can you give more descriptions for folks who don't follow the RISC-V side proposal but need to review your changes? :)


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D109372