2 Commits

Author	SHA1	Message	Date
Ed Maste	fa8d7c4417	arm: add .arch_extension sec for smc instruction ... Clang 4.0 accepts the smc instruction with or without specifying .arch_extension sec, but Clang 5.0 produces an error without it. MFC after: 3 weeks Sponsored by: The FreeBSD Foundation	2017-06-18 00:08:38 +00:00
Andrew Turner	46b1fe9224	Add a driver for the ARM Power State Coordination Interface (PSCI). This ... handles versions 0.1 and 0.2 of the standard on 32-bit ARM. With this driver we can shutdown in QEMU. Further work is needed to turn secondary cores on on boot and to support later revisions of the specification. Submitted by: Robin Randhawa <Robin.Randhawa at ARM.com> Sponsored by: The FreeBSD Foundation	2015-04-12 13:00:58 +00:00