Re: calling functions generically

Thanks Ignacio and Ivan-Assen for the links, both were helpful. I now have my Windows version working. I'm now trying to get the PS2 and GameCube up and running. I got the Application Binary Interface specs for both machines and implemented the PS2 version, but CodeWarrior generates different code than me in certain circumstances that I can't quite work out.

Just curious, does anybody know if the PS2 has some variance to the normal MIPS ABI? Or CodeWarrior? I couldn't find anything in the PS2 doc or on ps2-pro so I'm not sure sure what to doexcept keep compiling test cases and looking for patterns. If anybody has any tips for this, please let me know. I don't think posting violates the Sony NDA because the doc is publicly available and the PS2 Linux kit includes all the doc too.

Cheers,
Brett

----- Original Message ----- 
From: "Ivan-Assen Ivanov" <[email protected]>
To: <[email protected]>
Sent: Sunday, February 15, 2004 3:49 AM
Subject: RE: [GD-General] calling functions generically


> > Sometimes the complier does a "pop ecx" on return and 
> > sometimes "mov dword ptr [ebp-0x8],eax" or a variant of that. 
> > Can someone help me to understand how to robustly handle 
> > this? I have done lots of assembly programming on other 
> > platforms, but this is my first look at Intel and the 16/32 
> > bit stuff combined with different modes is really confusing for me.
> 
> You might want to check out the roundup of calling conventions
> Raymond Chen recently did on his blog:
> 
> http://blogs.msdn.com/oldnewthing
> 
> (dig a bit into the archives, they probably disappeared from
> the front page)
> 
> 
> 
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