Yes VSX-PCTS covers the ISO C89 maths functions... regards Andrew On Feb 14, 9:52pm in "Re: libm", Christopher Yeoh wrote: > gk4@us.ibm.com writes: > > > > Is there and LSB math library test? > > At least part of the libm functionality is covered by the VSX-PCTS > test suite. I don't know if it covers all of the functionality > provided by libm. >