rearrange it and resolve fixups. It is worth bearing this in mind when complaining that the linker is slow, just doing a cat of all the object files can also take a significant amount of time, particularly when debug information is involved...
原文: Removing global state from LLD LLD, the LLVM linker, is a mature and fast linker supporting multiple binary formats (ELF, Mach-O, PE/COFF, WebAssembly). Designed as a standalone program, the …
所要做的就是构造对象文件和命令行参数,就像调用外部链接器,然后从代码中调用链接器的主函数lld::elf::link一样。 使用LLVM libObject库来读取对象文件,因此这不是一个完全公平的比较,但截至2017年2月,LLD/ELF仅包含21k行C++代码,而GNU gold包含198k行C++。 默认情况下支持链路时间优化(LTO)。基本上,要执行LTO...
如果已经使用SVN检出了LLVM,则可以在tools中像clang一样检出目录下的LLD 。有关详细信息,请参阅Getting Started with the LLVM System。 如果尚未签出LLVM,构建LLD的最简单方法是,从git镜像签出整个LLVM项目/子项目并构建该树。需要cmake,当然也需要C ++编译器。 $git clone https://github.com/llvm/llvm-proje...
Multi-Version_openEuler-24.03-LTS-SP1_LLVM18 Multi-Version_openEuler-20.03-LTS-SP4_LLVM17 Multi-Version_openEuler-22.03-LTS-SP3_LLVM17 Multi-Version_openEuler-22.03-LTS-SP3_LLVM18 Multi-Version_openEuler-22.03-LTS-SP4_LLVM17 Multi-Version_openEuler-22.03-LTS-SP4_LLVM18 ...
LLD-LLVM链接器 LLD是LLVM项目中的链接器,是系统链接器的直接替代,并且运行速度比它们快得多。它还提供了对工具链开发人员有用的功能。 链接器按完整性降序支持ELF(Unix),PE / COFF(Windows),Mach-O(macOS)和WebAssembly。在内部,LLD由几个不同的链接器组成。ELF端口是本文档中将要描述的端口。PE / COFF端口...
What is lld? A system linker Modular and embeddable Designed as a set of libraries As with all LLVM/Clang tools, the main executable code is quite short. Can be embedded into other tools such as custom language compilers. 2012 LLVM Euro - Michael Spencer Friday, April 13, 2012 ...
LLD, the LLVM linker, is what causes most of the major differences to the normal GCC/binutils based MinGW. As this toolchain uses a different CRT and C++ standard library than most mingw toolchains, it is incompatible with object files and static libraries built with other toolchains. Mixing ...
@llvm/issue-subscribers-lld-elf Author: Parth Arora (partaror) LLD does not support unary '+' operator in linker scripts. We should perhaps support this for compatibility with GNU linker. Reproducible example: #!/usr/bin/env bash cat >1.c <<\EOF int foo() { return 1; ...
I downloaded the LLVM binaries and source to have a look at the linker: lld-link.exe. Seems to work mostly out of the box. Only thing i had to change was to remove a /RELEASE option. From looking at the license as far as I can see, it would be fine to redistribute lld-link.exe...