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authorTim Newsome <tim@sifive.com>2016-07-28 14:51:31 -0700
committerAndrew Waterman <waterman@eecs.berkeley.edu>2016-07-28 14:51:31 -0700
commit4fcc71ee8a23c3b4d96218a93a1842dab398be26 (patch)
treef8360dd349fd2bb897eafab100a8fa38ee540e02 /rvc
parent5daafcde73f448a702356e049911b5677a1811c2 (diff)
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Add support for virtual priv register. (#59)
Users can use this register to inspect and change the privilege level of the core. It doesn't make any assumptions about the actual underlying debug mechanism (as opposed to having the user change DCSR directly, which may not exist in all debug implementations).
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