LLVM-RTDYLD(1)

📦
version 16.0.6 · 2 versions
, in ubuntu noble

💖 NAME 💖

llvm-rtdyld — bestie, it's literally the manual page for llvm-rtdyld 16. that's it, that's the name section, slay ✨

🌸 DESCRIPTION 🌸

okay so. OVERVIEW: it's the llvm MC-JIT tool 💅 like, the whole vibe is: you hand it some object files, it loads them, links them, and runs them in memory. main character energy fr.

USAGE: here's how you call it, copy it exactly bestie:

llvm-rtdyld [options] <input files> --args <program arguments>...

and then we get into the good stuff — the options 🎀

✨ OPTIONS ✨

🎨 Color Options

  • --color — use colors in output. the default is autodetect, so it'll figure out the vibe check on its own. 🌈

🧚 Generic Options

  • --help — display available options. and if you want the deep lore, there's --help-hidden for more 👀
  • --help-list — display a list of available options. same deal: --help-list-hidden exists for more 🙈
  • --version — display the version of this program. classic. iconic. periodt. ⭐

🛠️ RTDyld Options

  • --args <string>... — <program arguments>... — yeah it just passes those along, ok? 🍓
  • --check=<string> — file containing RuntimeDyld verifier checks. 🔥
  • --dylib=<string> — add library. short, sweet, no cap. 💜
  • --entry=<string> — the function to call as entry point. your lil starting line ✨
  • --mcpu=<cpu-name> — target a specific cpu type. not sure which cpu?? run -mcpu=help for details, bestie 🦋
  • --preallocate=<ulong> — allocate memory upfront rather than on-demand. it's giving "prepared" 💅
  • --show-times — show times for llvm-rtdyld phases. clock in, clock out ⏰
  • --triple=<string> — target triple for disassembler. 👑

🎯 Action to perform

pick your moment, choose your fighter:

  • --execute — load, link, and execute the inputs. go time 🔥
  • --printline — load, link, and print line information for each function. 📝
  • --printdebugline — load, link, and print line information for each function, but using the debug object 🐛
  • --printobjline — like -printlineinfo but does not load the object first 🫶
  • --verify — load, link and verify the resulting memory image. trust but verify, fr fr ✅
ngl bestie, that's the whole page. every flag, every default, nothing skipped. you're so welcome 💖

kisses, this was llvm-rtdyld 16, written down in April 2024. go forth and JIT responsibly, mwah 🎀💜

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