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authorMax Filippov <jcmvbkbc@gmail.com>2014-02-07 15:57:22 +0400
committerMax Filippov <jcmvbkbc@gmail.com>2014-02-24 04:47:01 +0400
commite848dd4248230c0463841a16d1fa9eb054a2d211 (patch)
tree73d214173bd6e72b4e9c9e9237a18e0c19f91d28 /README
parent7c84259019a945e4ff275994b96c0de4496d2a5e (diff)
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>
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