All about COMMON symbols Programming language behaviorFORTRAN 77 COMMON blocks compiled to COMMON symbols. Y... 2022-2-6 16:0:0 | 阅读: 16 | 收藏 | maskray.me b0 b1 stt comm stb

Compressed debug sections In a Clang/GCC -g1 or -g2 build, the debug information is often much larger than tex... 2022-1-23 16:0:0 | 阅读: 40 | 收藏 | maskray.me zlib compress gabi assembler

Archives and --start-lib .a archivesUnix-like systems represent static libraries as .a archives. A .a archiv... 2022-1-16 16:0:0 | 阅读: 45 | 收藏 | maskray.me thin ranlib lld diagnostic thick

2021年总结 llvm-project今年800+ com... 2021-12-31 16:0:0 | 阅读: 88 | 收藏 | maskray.me sourceware lld numactl riscv aarch64

Why isn't ld.lld faster Recently Rui Ueyama released mold 1.0 and people wonder why with multi-threading its... 2021-12-19 08:0:0 | 阅读: 57 | 收藏 | maskray.me lld relocations mold passes

.init, .ctors, and .init_array In C++, dynamic initializations for non-local variables happen before the first stat... 2021-11-07 16:00:00 | 阅读: 64 | 收藏 | maskray.me ctors dtors aw

.init, .ctors, and .init_array In C++, dynamic initializations for non-local variables happen before the first stat... 2021-11-7 07:0:0 | 阅读: 15 | 收藏 | maskray.me ctors dtors aw preinit

Relative relocations and RELR An ELF linker performs the following steps to process an absolute relocation type wh... 2021-10-31 16:00:00 | 阅读: 43 | 收藏 | maskray.me relr relocations dyn rela abiversion

Relative relocations and RELR (In celebration of my 2800th llvm-project commit) Happy Halloween!This article desc... 2021-10-31 07:0:0 | 阅读: 43 | 收藏 | maskray.me relr relocations dyn abiversion relocs

When can glibc be built with Clang? In September, I wrote "So, dear glibc, will you be happy with my sending Clang patch... 2021-10-10 16:00:00 | 阅读: 42 | 收藏 | maskray.me float128 gnuc prereq mlong operands

When can glibc be built with Clang? In September, I wrote "So, dear glibc, will you be happy with my sending Clang patch... 2021-10-10 07:0:0 | 阅读: 33 | 收藏 | maskray.me float128 nptl prereq gnuc gi

Competitive programming in Nim UNDER CONSTRUCTIONIn t... 2021-09-26 16:00:00 | 阅读: 29 | 收藏 | maskray.me nim eventsize dp0 startswith dp1

Competitive programming in Nim In the afternoon, I cam... 2021-9-26 07:0:0 | 阅读: 23 | 收藏 | maskray.me nim eventsize startswith intbits dp0

All about Procedure Linkage Table Branch targetMany architectures encode a branch/jump/call instruction with PC-relat... 2021-09-19 16:00:00 | 阅读: 1350 | 收藏 | maskray.me glink jmpq x16 lazy

All about Procedure Linkage Table Branch targetMany architectures encode a branch/jump/call instruction with PC-relat... 2021-9-19 07:0:0 | 阅读: 14 | 收藏 | maskray.me int3 library x16 aarch64 glink

Build glibc with LLD 13 LLD is the LLVM linker. It was added to the LLVM repository at the end of 2011 as a... 2021-09-05 16:00:00 | 阅读: 79 | 收藏 | maskray.me lld librtld elfw rtld elf64

Build glibc with LLD 13 LLD is the LLVM linker. It started at the end of 2011 as a work-in-progress rewrite... 2021-9-5 07:0:0 | 阅读: 15 | 收藏 | maskray.me lld bz aarch64 tst rtld

All about Global Offset Table Symbol addressIn an executable or shared object (called a component in ELF), a text... 2021-08-29 16:00:00 | 阅读: 59 | 收藏 | maskray.me relocations lc0 relro comdat aarch64

All about Global Offset Table Symbol addressIn an executable or shared object (called a component in ELF), a text... 2021-8-29 07:0:0 | 阅读: 15 | 收藏 | maskray.me relocations relro comdat indirection aarch64

FreeBSD src browsing on Linux and my rtld contribution Before September 2020 F... 2021-08-22 16:00:00 | 阅读: 63 | 收藏 | maskray.me freebsd rtld libexec ccls lld