[vorbis-dev] libvorbis on Classic MacOS

Timothy Wayper timmy at wunderbear.com
Thu Feb 6 14:13:47 PST 2003

>>> The problem is that our classic MacOS build is currently under 
>>> MPW/MrC. I can compile libogg/libvorbis fine (requires enabling the 
>>> intrinsic alloca support), but there seems to be a problem with the 
>>> code produced.

OK. I know exactly what the problem is now, and it's pretty weird. 
pow() returns completely bogus results when called from res0_look(). 
For example, pow(8.0, 2.0) returns 64.0 from anywhere else (including 
before or after in _vds_shared_init()), but from anywhere in 
res0_look() it appears to return 7.10152e-295. Everything else looks 
perfect. Sigh. This looks like a weird-arse compiler problem...

Tim Wayper

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