[ale] Q: RTFM pointer to GCC calling conventions on x86 targets

[Dunlap, Randy]

pointer:  http://www.delorie.com/gnu/docs/

This is the best that I've been able to find,
although gcc doc is not up to date here.

Good luck.

~Randy

> From: John M. Mills [mailto:jmills at tga.com]
> 
> Where can I check argument passing by gcc-2.95.2 in function calls and
> returns for Intel Pentium uP's? I need to work on C and C++ 
> sources with
> in-line assembly for M$VC++ and try to come up with definitions or a
> strategy so they can alternately be compiled by 'gcc' or 
> VC++, while being
> maintained as a single set of sources.
> 
> Executables will then run in LynxOS, for which we will use 
> Lynx's version of cross-gcc (MSWin to x86-lynxOS).
> 
> Also, can 'gcc' produce assembly code for 'as86' (and by 
> implication allow
> inclusion of Intel-syntax assembly code)?
> 
> What does this imply about linkage? (Will I need to use ld86?) Can I
> produce libs from Intel-syntax source which then link 
> properly to objects
> from "generic" 'gcc' compilation of C/C++ source?
> 
> I expect this is a guaranteed 'bucket of worms', but I also 
> expect some
> folks have had to fight it through. Fortunately we're talking about a
> small number of assembly lines (but buried in _lot_ of C/C++).

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