Enable to build wamrc with custom llvm, enable to auto detect processor on apple silicon, and fix some compile warnings. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
This folder contains the platform abstract layer for multiple platforms. To support a new platform, you can simply create a new folder here and implement all the APIs defined in include folder.
Refer to port_wamr.md for how to port WAMR to a target platform.