5.49 Compiler support for floating-point computations and linkage

It is important to understand the difference between floating-point computations and floating-point linkage.

Floating-point computations are performed by hardware coprocessor instructions or by library functions.

Floating-point linkage is concerned with how arguments are passed between functions that use floating-point variables.

Non-ConfidentialPDF file icon PDF versionARM DUI0472M
Copyright © 2010-2016 ARM Limited or its affiliates. All rights reserved.