diff options
Diffstat (limited to 'sim/system.cc')
| -rw-r--r-- | sim/system.cc | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/sim/system.cc b/sim/system.cc index c1a4c2a87..8397b8e01 100644 --- a/sim/system.cc +++ b/sim/system.cc @@ -30,7 +30,6 @@ #include "base/loader/symtab.hh" #include "base/remote_gdb.hh" #include "cpu/exec_context.hh" -#include "dev/alpha_access.h" #include "kern/kernel_stats.hh" #include "mem/functional/memory_control.hh" #include "mem/functional/physical.hh" @@ -145,21 +144,6 @@ System::System(Params *p) } /** - * Set the m5AlphaAccess pointer in the console - */ - 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(ALPHA_ACCESS_BASE); - } else - panic("could not find m5AlphaAccess\n"); - - /** * Set the hardware reset parameter block system type and revision * information to Tsunami. */ @@ -196,6 +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() { |