Re:To become a good C programmer (2011)
by chandlore on Friday February 14, 2020 @10:06PM
(#22332875)
Thanks for the link to the POSIX docs, looks very useful. More recent specs for the x64 ABI can be found at https://github.com/hjl-tools/x86-psABI/wiki/X86-psABI
https://pubs.opengroup.org/onlinepubs/9699919799/
You can search it using duckduckgo with !posix, too.
Something else I've found infinitely useful when digging into musl libc or doing assembly programming, is the SYSV x64 ABI: https://refspecs.linuxfoundation.org/elf/x86_64-SysV-psABI.p...