I've just been looking at one of the many patches that Phil's sent me.
As it turns out, Corel have not implemented the following FP functions:
POW{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - power
RPW{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - reverse power
POL{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - polar angle (arctan2)
LOG{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - logarithm to base 10
LGN{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - logarithm to base e
EXP{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - exponent
SIN{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - sine
COS{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - cosine
TAN{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - tangent
ASN{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - arcsine
ACS{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - arccosine
ATN{cond}<S|D|E>{P,M,Z} Fd, <Fm,#value> - arctangent
As a consequence, libm.so.4 (which is what all a.out binaries that require
math use) will not work correctly if any math function that uses any of
these is called.
If you wish to use these with Kernel 2.2, then I'm afraid you're in a
sticky situation until this can be sorted out, if it needs to be sorted
out at all anyway.
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