target/board/generic_64bitonly_x86_64/README.txt - LeafOS-Project/android_build - Gitiles

 The "generic_x86_64_app" product defines a non-hardware-specific IA target
 without a kernel or bootloader.

 It can be used to build the entire user-level system, and
 will work with the IA version of the emulator,

 This supports 64-bit apps only.
	The "generic_x86_64_app" product defines a non-hardware-specific IA target
	without a kernel or bootloader.

	It can be used to build the entire user-level system, and
	will work with the IA version of the emulator,

	This supports 64-bit apps only.