make aarch64 atomic_arch.h report that it defines pointer-sized ll/sc
authorRich Felker <dalias@aerifal.cx>
Tue, 23 Feb 2016 18:04:56 +0000 (13:04 -0500)
committerRich Felker <dalias@aerifal.cx>
Tue, 23 Feb 2016 18:04:56 +0000 (13:04 -0500)
commitfd224a800b68843c4d8d1002b07dd91041a7fa32
tree7381c3e1e06781810358c0774fb2c4952e5b4997
parent225f6a6b5b7173b6655e4f5d49b5b9fea70bf3bb
make aarch64 atomic_arch.h report that it defines pointer-sized ll/sc

at present this is done only for consistency, since this file defines
its own a_cas_p rather than using the new generic one from atomic.h
added in commit 225f6a6b5b7173b6655e4f5d49b5b9fea70bf3bb. these
definitions may however be useful if we ever need to add other
pointer-sized atomic operations.
arch/aarch64/atomic_arch.h