5601e90d5c
The patch implements Stdin/Stdout/Stderr access so that the native OS console (cmd.exe) can be used as the firmware console and debug message can also be routed to it. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Cc: Andrew Fish <afish@apple.com>