diff options
Diffstat (limited to 'sim/system.cc')
| -rw-r--r-- | sim/system.cc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/sim/system.cc b/sim/system.cc index a51cc03bf..8397b8e01 100644 --- a/sim/system.cc +++ b/sim/system.cc @@ -147,7 +147,7 @@ System::System(Params *p) * Set the hardware reset parameter block system type and revision * information to Tsunami. */ - if (consoleSymtab->findAddress("xxm_rpb", addr)) { + if (consoleSymtab->findAddress("m5_rpb", addr)) { Addr paddr = vtophys(physmem, addr); char *hwrpb = (char *)physmem->dma_addr(paddr, sizeof(uint64_t)); @@ -180,6 +180,23 @@ System::~System() #endif } +void +System::setAlphaAccess(Addr access) +{ + Addr addr = 0; + if (consoleSymtab->findAddress("m5AlphaAccess", addr)) { + Addr paddr = vtophys(physmem, addr); + uint64_t *m5AlphaAccess = + (uint64_t *)physmem->dma_addr(paddr, sizeof(uint64_t)); + + if (!m5AlphaAccess) + panic("could not translate m5AlphaAccess addr\n"); + + *m5AlphaAccess = htoa(EV5::Phys2K0Seg(access)); + } else + panic("could not find m5AlphaAccess\n"); +} + bool System::breakpoint() { |