PI_STATIC_AND_HIDDEN in glibc rtld In 2002, PI_STATIC_AND_HIDDEN was introduced into glibc rtld (runtime loader). This... 2022-4-24 15:0:0 | 阅读: 38 | 收藏 | maskray.me m68k rtld ppc 68k reloc

Unwinding through a signal handler UNDER CONSTRUCTIONSome... 2022-4-10 15:0:0 | 阅读: 34 | 收藏 | maskray.me dw breg7 cfa unw libunwind

Analysis options in linkers --trace-symbol=<sym>A... 2022-2-27 16:0:0 | 阅读: 17 | 收藏 | maskray.me lld lazy dir2 mold syms

Analysis and introspection options in linkers --trace-symbol=<sym>A... 2022-2-27 16:0:0 | 阅读: 14 | 收藏 | maskray.me lld lazy dir2 mold extracts

lld 14 ELF changes llvm-project 14 will be... 2022-2-20 16:0:0 | 阅读: 16 | 收藏 | maskray.me lld numactl linking memory dcmake

COMMON symbols A symbol whose st_shndx field holds SHN_COMMON is a COMMON symbol. Alternatively, a... 2022-2-6 16:0:0 | 阅读: 23 | 收藏 | maskray.me b0 b1 stt stb comm

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: 41 | 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: 66 | 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: 44 | 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: 1384 | 收藏 | maskray.me glink jmpq x16 lazy