The module IEEE_EXCEPTIONS contains the following nonelemental subroutines.
Subroutine |
Description |
IEEE_GET_STATUS(STATUS_VALUE) |
Get the current state of the floating point environment. |
IEEE_SET_FLAG(FLAG,FLAG_VALUE) |
Set an exception flag. |
IEEE_SET_HALTING_MODE(FLAG,HALTING) |
Controls continuation or halting on exceptions. |
IEEE_SET_STATUS(STATUS_VALUE) |
Restore the state of the floating point environment. |
The module IEEE_ARITHMETIC contains the following nonelemental subroutines.
Subroutine |
Description |
IEEE_GET_ROUNDING_MODE(ROUND_VAL) |
Get the current IEEE rounding mode. |
IEEE_SET_ROUNDING_MODE(ROUND_VAL) |
Set the current IEEE rounding mode. |