PSPLIT 3CW "16 April 2007" "mathcw-1.00"
Table of contents
psplitf, psplit, psplitl, psplitw, psplitq, psplitll, psplitdf, psplitd, psplitdl, psplitdll - pair-precision split
cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ]
#include <mathcw.h>
#include <paircw.h>
extern void psplitf (float_pair result, float x);
extern void psplit (double_pair result, double x);
extern void psplitl (long_double_pair result, long double x);
extern void psplitw (__float80_pair result, __float80 x);
extern void psplitq (__float128_pair result, __float128 x);
extern void psplitll (long_long_double_pair result, long_long_double x);
extern void psplitdf (decimal_float_pair result, decimal_float x);
extern void psplitd (decimal_double_pair result, decimal_double x);
extern void psplitdl (decimal_long_double_pair result, decimal_long_double x);
extern void psplitdll (decimal_long_long_double_pair result, decimal_long_long_double x);
NB: Functions with prototypes containing underscores in type names
may be available only with certain extended compilers.
Split x into high and low parts for use in pair-precision
arithmetic. The sum of the parts is an exact representation of
the original number.
None. The function result is stored in the first argument,
result.
None.
pabs(3CW),
pacos(3CW),
pacosh(3CW),
padd(3CW),
pasin(3CW),
pasinh(3CW),
patan(3CW),
patan2(3CW),
patanh(3CW),
pcbrt(3CW),
pcmp(3CW),
pcon(3CW),
pcopy(3CW),
pcopysign(3CW),
pcos(3CW),
pcosh(3CW),
pcotan(3CW),
pdiv(3CW),
pdot(3CW),
peps(3CW),
peval(3CW),
pexp(3CW),
pexp10(3CW),
pexp16(3CW),
pexp2(3CW),
pexp8(3CW),
pexpm1(3CW),
pfdim(3CW),
pfmax(3CW),
pfmin(3CW),
pfrexp(3CW),
pfrexph(3CW),
phigh(3CW),
phypot(3CW),
pierf(3CW),
pierfc(3CW),
pilogb(3CW),
pin(3CW),
pinfty(3CW),
pipow(3CW),
pisinf(3CW),
pisnan(3CW),
pisqnan(3CW),
pissnan(3CW),
pldexp(3CW),
pldexph(3CW),
plog(3CW),
plog101p(3CW),
plog1p(3CW),
plow(3CW),
pmul(3CW),
pmul2(3CW),
pneg(3CW),
pout(3CW),
pprosum(3CW),
pqnan(3CW),
pscalbln(3CW),
pscalbn(3CW),
pset(3CW),
psignbit(3CW),
psin(3CW),
psinh(3CW),
psnan(3CW),
psqrt(3CW),
psub(3CW),
psum(3CW),
psum2(3CW),
ptan(3CW),
ptanh(3CW).