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target/xtensa: implement GPIO32
authorMax Filippov <jcmvbkbc@gmail.com>
Sat, 18 Feb 2017 00:21:36 +0000 (16:21 -0800)
committerMax Filippov <jcmvbkbc@gmail.com>
Tue, 9 Jan 2018 17:55:39 +0000 (09:55 -0800)
commite98727417aa639024af9d17650f8811dc408885c
treeb3ed6f47cb80101184cc6f347a24b7594373b699
parentd1e9b0068ac9544297042f1c4bbbf1a31a3eee3b
target/xtensa: implement GPIO32

GPIO32 is not in the core ISA, but it was widely used in Diamond Cores.
This implementation doesn't do actual I/O and doesn't handle the case of
GPIO32 state being a part of coprocessor.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
target/xtensa/cpu.h
target/xtensa/translate.c