Add blocksize functions to physical memory. Fix the port we were using in the process loader.

mem/physical.cc:
    Implement the blockSize function, return VMPageSize for the physical memory
mem/port.hh:
    Add a function to get a pointer to a peer, needed for initVirtMem to work in the loader.
sim/process.cc:
    The way the translating port is setup we don't want the memory port, we want the peer port associated with that memory.  We may need to revisit this.

--HG--
extra : convert_revision : 46a51d448d1683db7bd5afe64adbe167a5743060

1 files changed, 7 insertions, 0 deletions

diff --git a/mem/physical.cc b/mem/physical.cc
index 02563ac70..031d832dd 100644
--- a/mem/physical.cc
+++ b/mem/physical.cc
@@ -164,6 +164,13 @@ PhysicalMemory::prot_memset(Addr addr, uint8_t val, int size)
     memset(pmem_addr + addr - base_addr, val, size);
 }
 
+int
+PhysicalMemory::deviceBlockSize()
+{
+    //For now the largest accesses we can take are Page Sized
+    return VMPageSize;
+}
+
 void
 PhysicalMemory::serialize(ostream &os)
 {