RE: GCC on Dreamcast and PS2

Brian,
You probably know this already, but the PS2 Linux Kit
(http://playstation2-linux.com) has all the build tools and doc and you
could get what you want from there I think.  Meanwhile, in case it
helps, CodeWarrior defines all of these in the prefix file presumably
indicating you need to set these in the configuration file.

/* MIPSEL */
#define MIPSEL
#define _MIPSEL
#define __MIPSEL__

/* R5900 */
#define R5900
#define _R5900
#define __R5900__
/* ee */
#define	__ee__

Cheers,
Brett

> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On 
> Behalf Of brian hook
> Sent: Saturday, November 09, 2002 11:17 AM
> To: [email protected]
> Subject: [GD-Consoles] GCC on Dreamcast and PS2
> 
> 
> Okay, a little bit of an odd one here, but does anyone know what 
> predefined symbols GCC sets when targeting DreamCast or a PS2?
> 
> For a Dreamcast I know it sets the processor target to _SH4 (and the 
> various permuations), but I don't know if it sets a target for the 
> operating system (presumably Linux these days?).  I haven't 
> hunted down 
> a cross-compiler just yet.
> 
> For the PS2, the GCC for EE targets the MIPS R5900(?) in, I believe, 
> little-endian mode, but I can't figure out if it actually has an OS 
> target -- I don't think it does.  So I'm not sure how to 
> build a header 
> file that targets MIPSLE but that can also identify whether 
> it will be 
> on a PS2 vs. some other (?) MIPS little-endia device like the 5900.  
> I'm looking at the stuff on ps2dev.sourceforge.net (ee-gcc) and I've 
> tried sorting through the huge amount of crap in ee-gcc -dumpspecs.
> 
> Thanks,
> 
> Hook
> 
> 
> 
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