tree 4376c625180804fdb16a76eedc2861fd47e448d4
parent 4abb672ac1a2a14d32bfee02f2d05ae5e01af637
author Richard Sandiford <richard.sandiford@arm.com> 1695736881 +0100
committer Richard Sandiford <richard.sandiford@arm.com> 1695736881 +0100

aarch64: Allow feature flags to occupy >64 bits

Following on from the previous patch to make the feature macros take
a word number, this one increases the number of flag words from 1 to 2.

The patch uses some dummy features to push the number of features
over 64.  The intention is that these should be reused by real
features rather than kept as-is.