* etc/MACHINES: Document that we support AArch64 with macOS.

diff --git a/etc/MACHINES b/etc/MACHINES
index 9799577737099c8ac18f38b9265b4eac20b27e56..d8d0b86fb4d09b01cd1debcf8af2b9f40820ea70 100644 (file)
--- a/etc/MACHINES
+++ b/etc/MACHINES
@@ -66,8 +66,9 @@ the list at the end of this file.
 
 ** macOS
 
-  Mac OS X 10.6 or newer.  PowerPC is not supported.
-  For installation instructions see the file nextstep/INSTALL.
+  Mac OS X 10.6 or newer.  Both AArch64 (Arm) and x86-64 systems are
+  supported, but PowerPC is not supported.  For installation
+  instructions see the file nextstep/INSTALL.
 
 ** Microsoft Windows