tree 73d214173bd6e72b4e9c9e9237a18e0c19f91d28
parent 7c84259019a945e4ff275994b96c0de4496d2a5e
author Max Filippov <jcmvbkbc@gmail.com> 1391774242 +0400
committer Max Filippov <jcmvbkbc@gmail.com> 1393202821 +0400

target-xtensa: add basic checks to icache opcodes

Check privilege level for privileged instructions (IHU, III, IIU and IPFL
are privileged), memory accessibility for instructions that reference memory
(IH* and IPFL) and windowed register validity for all instruction cache
instructions.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>