Implement halt request.
authorTim Newsome <tim@sifive.com>
Thu, 23 Feb 2017 20:12:25 +0000 (12:12 -0800)
committerTim Newsome <tim@sifive.com>
Thu, 23 Feb 2017 20:12:25 +0000 (12:12 -0800)
commit5a9e289624a64156bf503144eafb2bd0921493be
tree72b073fc8dc1d1e6218c5002f3aa3f4fb20bce37
parent21fb735d62ec9d22e5ac10180716db0d9b5b4217
Implement halt request.

Also clean up some vestigial code.
riscv/debug_module.h
riscv/execute.cc
riscv/processor.cc