Code in this directory implements utilities used by x86-32 and x86-64 validators.

In addition, there are the following subdirectories:

32
    The implementation of the ncvalidate_x86_32 library, which implements
    the public API to the x86-32 validator used in sel_ldr.

64
    The implementation of the ncvalidate_x86_64 library, which implements
    the public API to the x86-64 validator used in sel_ldr.

ncval_seg_sfi
    The implementation of the validator libraries that use segment registers
    to do data software fault isolation.

