This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

fpemu.so

Provide support for floating-point emulation

Syntax:

N/A

Options:

None.

Description:

The fpemu.so shared object provides support for floating-point emulation. QNX Neutrino automatically loads this object when math operations are required on a system with no floating-point unit.

By default, QNX Neutrino uses floating-point hardware in the CPU if present, and emulates it in software if the CPU has no FPU. To force floating-point emulation, use the -fe option to procnto.

Caveats:

In this version of QNX Neutrino, you can't use the floating point emulator in statically linked executables.

See also:

procnto