Embedded 32 bit x86, with the SysV ABI and support for register calling conventions, though? This is specific to i386, as far as I'm aware. And even then, the

Embedded 32 bit x86, with the SysV ABI and support for register calling conventions, though? This is specific to i386, as far as I'm aware. And even then, the worst parts of it are only specific to i386 using the same SysV calling conventions -- ARM has PC relative addressing, as do most other processors commonly used in embedded systems. If you have PC-relative addressing, the entire problem goes away.