Hackernews posts about x86-64

  1. Show HN: An ObjC-like compiler for Mac ARM, x86_64(Linux, Win), WASM, & others
    2 points by spacedcowboy 4 days ago | 10 comments
  2. A 57-byte x86-64 Linux ELF (tmpout.sh)
    2 points by Retr0id 27 days ago | discuss
  3. Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash (cactuscompute.com)
    230 points by HenryNdubuaku 3 days ago | 91 comments
  4. Show HN: A browser IDE for m68000, Z80 assembly (and more), with graphics (asm-editor.specy.app)
    31 points by specy 12 days ago | 3 comments
  5. Show HN: MesaOS – An operating system written from scratch in Rust (github.com)
    4 points by crackanimador 17 days ago | 13 comments
  6. Show HN: ABC v0.1 – A teaching language grows up a little
    2 points by michael-lehn 19 days ago | 6 comments
  7. Let's Learn x86-64 Assembly (2020) (gpfault.net)
    420 points by 90s_dev about 1 year ago | 99 comments
  8. Python 3.15’s interpreter for Windows x86-64 should hopefully be 15% faster (fidget-spinner.github.io)
    400 points by lumpa 9 months ago | 149 comments
  9. JSLinux Now Supports x86_64 (bellard.org)
    380 points by TechTechTech 7 months ago | 137 comments
  10. Learn x86-64 assembly by writing a GUI from scratch (2023) (gaultier.github.io)
    263 points by ibobev about 1 year ago | 27 comments
  11. x86-64 Playground – An online assembly editor and GDB-like debugger (x64.halb.it)
    180 points by modinfo 11 months ago | 24 comments
  12. Comparing AWS Lambda ARM64 vs. x86_64 Performance Across Runtimes in Late 2025 (chrisebert.net)
    127 points by hasanhaja 10 months ago | 56 comments
  13. Felix86: Run x86-64 programs on RISC-V Linux (felix86.com)
    126 points by rguiscard over 1 year ago | 32 comments
  14. The costs of the i386 to x86-64 upgrade (blogsystem5.substack.com)
    118 points by thunderbong almost 2 years ago | 70 comments
  15. Writing a Self-Mutating x86_64 C Program (2013) (ephemeral.cx)
    118 points by kepler471 over 1 year ago | 38 comments
  16. How many registers does an x86-64 CPU have? (2020) (blog.yossarian.net)
    115 points by tosh 7 months ago | 95 comments
  17. Show HN: Anos – a hand-written ~100KiB microkernel for x86-64 and RISC-V (github.com)
    115 points by noone_youknow 6 months ago | 32 comments
  18. LibLISA – Instruction Discovery and Analysis on x86-64 (liblisa.nl)
    85 points by Luc almost 2 years ago | 17 comments
  19. Winlator is an Android application that lets you to run Windows (x86_64) apps (github.com)
    81 points by donutloop almost 2 years ago | 24 comments
  20. Investigating Split Locks on x86-64 (chipsandcheese.com)
    78 points by ingve 6 months ago | 28 comments
  21. High-performance header-only container library for C++23 on x86-64 (github.com)
    78 points by mattgodbolt 9 months ago | 26 comments
  22. Writing string.h functions using string instructions in asm x86-64 (2025) (pmasschelier.github.io)
    71 points by thaisstein 5 months ago | 7 comments
  23. Show HN: Rust compiler in PHP emitting x86-64 executables (github.com)
    66 points by mrconter11 7 months ago | 50 comments
  24. Show HN: A (marginally) useful x86-64 ELF executable in 301 bytes (github.com)
    65 points by meribold 6 months ago | 21 comments
  25. GNU Hurd Is "Almost There" with x86_64, SMP and ~75% of Debian Packages Building (www.phoronix.com)
    57 points by sergiogdr 8 months ago | 23 comments
  26. PatchworkOS: An OS for x86_64, built from scratch in C and assembly (github.com)
    54 points by pykello 10 months ago | 3 comments
  27. The costs of the i386 to x86-64 upgrade (blogsystem5.substack.com)
    49 points by todsacerdoti almost 2 years ago | 33 comments
  28. Windows x86-64 System Call Table (XP/2003/Vista/7/8/10/11 and Server) (j00ru.vexillium.org)
    42 points by walterbell over 1 year ago | 24 comments
  29. System call instrumentation on Linux/x86‑64 using memory‑indirect calls, part I (www.humprog.org)
    41 points by matt_d 3 months ago | 29 comments
  30. An x86-64 back end for raven-uxn (www.mattkeeter.com)
    41 points by dcre 6 months ago | 10 comments
  31. Linux 6.13 KVM Eliminates an "Awful Idea", Many x86_64 Improvements (www.phoronix.com)
    35 points by rbanffy almost 2 years ago | discuss
  32. Verifiably Correct Lifting of Position-Independent x86-64 Binaries (2024) (dl.acm.org)
    34 points by etiams about 1 year ago | 6 comments
  33. Show HN: Cj–tiny no-deps JIT in C for x86-64 and ARM64 (github.com)
    21 points by hellerve 11 months ago | 1 comments
  34. Former Intel engineer says Intel x86-64 was suppressed before AMD's success (www.tomshardware.com)
    20 points by hackthemack almost 2 years ago | 8 comments
  35. Pi-sized x86_64 Devlopment board (interfacinglinux.com)
    20 points by Venn1 almost 2 years ago | discuss
  36. FEX: A fast usermode x86 and x86-64 emulator for ARM64 Linux (github.com)
    18 points by doener 10 months ago | 3 comments