How to perform atomic operations on Linux that work on x86, arm, GCC and icc?

How to perform atomic operations on Linux that work on x86, arm, GCC and icc?

c++ c linux atomic

linux

Moving a directory atomically

linux bash atomic

linux

How to do an atomic increment and fetch in C?

c linux x86 atomic

linux

Interlocked equivalent on Linux

c++ linux multithreading atomic

linux

rename() atomicity and NFS?

linux nfs atomic

linux

memory barrier and atomic_t on linux

linux multithreading concurrency atomic barrier

linux

Equivalent of InterlockedExchangeAdd for Linux using Delphi 10.2)

linux delphi atomic

linux

How to use atomic variables in C?

c linux atomic

linux

How to create a file only if it doesn't exist?

c++ linux file atomic

linux