to test

gistfile1.txt

?
[ ]       1 : mfcr
[ ]       1 : mffsx (ROUNDING MODE)
[ ]       1 : mtfsfx (ROUNDING MODE)

needs tests
[ ]       2 : fctidx (ROUNDING MODE)
[ ]       4 : stfiwx (ROUNDING MODE)
[ ]       7 : fdivx
[ ]      21 : fnegx
[ ]      32 : fmulsx
[ ]      75 : fctiwzx (ROUNDING MODE)
[ ]      77 : fdivsx
[ ]      97 : frspx (ROUNDING MODE)
[ ]     142 : fctidzx (ROUNDING MODE)
[ ]     232 : fcfidx
[ ]     634 : fcmpu
[ ]    2753 : subfx (Rc)


suspicious
[ ]       6 : subfzex
[ ]      11 : srawx
[ ]      13 : subfcx
[ ]      14 : andisx
[ ]      55 : srawix
[ ]      56 : subficx
[ ]      63 : srwx (cr0)
[ ]     132 : rld (what kind?)
[ ]     366 : rlwimix
[ ]     393 : extsbx
[ ]   12362 : rlwinmx