atan
cmpfin
cos
dadd
ddiv
deg
deq
dge
dgt
dleq
dlt
dmul
dne
dsub
exp
float
floor
fprand
fsetup
get_para
ifix
init_floatpack2
int_inv_sgn
log10
log
minusfa
pi
pow10
pow
rad
sin
sqrt
stkequ
stkequcmp
tan
amax
amin
ceil
fabs
fmod
ftoa
ftoe
sinh
cosh
tanh
atan2
atof
halfpi
