The compilers (mb-gcc for MicroBlaze and
MicroBlaze™
-V, arm-none-eabi-gcc for Cortex A9,
armr5-none-eabi-gcc for Cortex-R5F, and aarch64-none-elf-gcc for
Cortex-A53
Cortex®-A72) search certain paths for libraries and
header files. The search paths on the various platforms are described below.