|Non-Confidential||PDF version||ARM DUI0474M|
|Home > BPABI and SysV Shared Libraries and Executables > Features common to all BPABI models > RW compression for BPABI models|
The decompressor for compressed RW data is tightly integrated into the start-up code in the ARM C library.
When running an application on a platform OS, this functionality must be provided by the platform or platform libraries. Therefore, RW compression is turned off when linking a Base Platform Application Binary Interface (BPABI) or System V (SysV) file because there is no decompressor. It is not possible to turn compression back on again.