CRE Programmer's Guide

Math Functions
Common Run-Time Environment (CRE) Programmer’s Guide—528146-004
7-15
Power
Power
The Power functions raise a number to a specified power. These functions are not
available in the native CRE library.
base
is the number that is raised to a power.
exponent
is the exponent to which base is raised.
Return Value
The Power functions return
base
exponent
INT PROC{CRE_Power_Int16_to_Int16_}(base, exponent);
{RTL_Power_Int16_to_Int16_}
INT base, exponent; ! in TNS only
INT(32) PROC{CRE_Power_Int32_to_Int16_}(base, exponent);
{RTL_Power_Int32_to_Int16_}
INT(32) base; ! in
INT exponent; ! in TNS only
INT(64) PROC{CRE_Power_Int64_to_Int16_}(base, exponent);
{RTL_Power_Int64_to_Int16_}
INT(64) base; ! in
INT exponent; ! in TNS only
REAL(32) PROC{CRE_Power_Real32_to_Int16_}(base, exponent);
{RTL_Power_Real32_to_Int16_}
REAL(32) base; ! in
INT exponent; ! in TNS only
REAL(32) PROC{CRE_Power_Real32_to_Real32_}(base, exponent);
{RTL_Power_Real32_to_Real32_}
REAL(32) base; ! in
REAL(32) exponent; ! in TNS only
REAL(64) PROC{CRE_Power_Real64_to_Int16_}(base, exponent);
{RTL_Power_Real64_to_Int16_}
REAL(64) base; ! in
INT exponent; ! in TNS only
REAL(64) PROC{CRE_Power_Real64_to_Real64_}(base, exponent);
{RTL_Power_Real64_to_Real64_}
REAL(64) base; ! in
REAL(64) exponent; ! in TNS only