[M3devel] 64bit INTEGERs, WIDECHAR: language specified or configuration/target dependent?

[Elmar Stellnberger]

> Well, maybe not stack variables, if the stack has a bigger alignment 
> to be honored,
> quite possibly a hardware requirement.  No doubt taking and using the 
> address of
> such would be endian-dependent.  Would a C compiler do differently in 
> this case?
> Can you rely on them all doing it the same?  Does C specify it?
No, as far as I know C can provide multiple calling conventions.
However any x86 based system has a word size aligned stack.
No way to push or pop half of a word. That way we are at least save
for any x86 Intel/AMD - system.