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ps2-gcc: possible vu macro mode bug

Posted: Wed Feb 25, 2004 8:20 am
by jar
I've just installed ps2-gcc and tried to compile my ttc 19 demo, changing all #include <stdilb.h>'s to #include <malloc.h> made all files compile except math.c which uses vrsqrt in vu macro mode in some inline assembler code:

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vrsqrt Q, $vf0w, $vf4x
this worked with ee-gcc 2.9 and 3.2, but with ps2-gcc i get:

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Error&#58; illegal operands `vrsqrt'
as far as i could tell vrsqrt won't accept any $VFnnW operands (since $vf1w doesn't work either but changing it to $vf0x works).


otherwise good job with the new combined compiler!

regards,
jar.

Posted: Wed Feb 25, 2004 10:13 am
by pixel
Hum. I'll have a look at it.