1======================== 2lld 10.0.0 Release Notes 3======================== 4 5.. contents:: 6 :local: 7 8.. warning:: 9 These are in-progress notes for the upcoming LLVM 10.0.0 release. 10 Release notes for previous releases can be found on 11 `the Download Page <https://releases.llvm.org/download.html>`_. 12 13Introduction 14============ 15 16This document contains the release notes for the lld linker, release 10.0.0. 17Here we describe the status of lld, including major improvements 18from the previous release. All lld releases may be downloaded 19from the `LLVM releases web site <https://llvm.org/releases/>`_. 20 21Non-comprehensive list of changes in this release 22================================================= 23 24ELF Improvements 25---------------- 26 27* Glob pattern, which you can use in linker scripts or version scripts, 28 now supports `\` and `[!...]`. Except character classes 29 (e.g. `[[:digit:]]`), lld's glob pattern should be fully compatible 30 with GNU now. (`r375051 31 <https://github.com/llvm/llvm-project/commit/48993d5ab9413f0e5b94dfa292a233ce55b09e3e>`_) 32 33COFF Improvements 34----------------- 35 36* ... 37 38MinGW Improvements 39------------------ 40 41* ... 42 43MachO Improvements 44------------------ 45 46* Item 1. 47 48WebAssembly Improvements 49------------------------ 50 51* `__data_end` and `__heap_base` are no longer exported by default, 52 as it's best to keep them internal when possible. They can be 53 explicitly exported with `--export=__data_end` and 54 `--export=__heap_base`, respectively. 55