diff --git a/Readme.md b/Readme.md index 0a4a254a10..3d2390e7d1 100644 --- a/Readme.md +++ b/Readme.md @@ -2,7 +2,7 @@ # FEX - Fast x86 emulation frontend FEX allows you to run x86 and x86-64 binaries on an AArch64 host, similar to qemu-user and box86. It has native support for a rootfs overlay, so you don't need to chroot, as well as some thunklibs so it can forward things like GL to the host. -FEX presents a Linux 5.0 interface to the guest, and supports both AArch64 and x86-64 as hosts. +FEX presents a Linux 5.0+ interface to the guest, and supports only AArch64 as a host. FEX is very much work in progress, so expect things to change. @@ -20,8 +20,8 @@ Ubuntu PPA is updated with our monthly releases. Please see [Building FEX](#building-fex). ## Getting Started -FEX has been tested to build and run on ARMv8.0, ARMv8.1+, and x86-64(AVX or newer) hardware. -ARMv7 and older x86 hardware will not work. +FEX has been tested to build and run on ARMv8.0+ hardware. +ARMv7 hardware will not work. Expected operating system usage is Linux. FEX has been tested with Ubuntu 20.04, 20.10, and 21.04. Also Arch Linux. On AArch64 hosts the user **MUST** have an x86-64 RootFS [Creating a RootFS](#RootFS-Generation).