Don't use magic numbers.

[gem5.git] / arch / alpha / isa_traits.hh

diff --git a/arch/alpha/isa_traits.hh b/arch/alpha/isa_traits.hh
index 37ba77192be5685d0960f2b289160290a8269fb1..b22b2fa298c8414daf6e58eef8669ecfdefe6530 100644 (file)
--- a/arch/alpha/isa_traits.hh
+++ b/arch/alpha/isa_traits.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003 The Regents of The University of Michigan
+ * Copyright (c) 2003-2004 The Regents of The University of Michigan
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -29,9 +29,9 @@
 #ifndef __ISA_TRAITS_HH__
 #define __ISA_TRAITS_HH__
 
-#include "sim/host.hh"
-#include "targetarch/faults.hh"
+#include "arch/alpha/faults.hh"
 #include "base/misc.hh"
+#include "sim/host.hh"
 
 class FastCPU;
 class FullCPU;
@@ -121,11 +121,16 @@ class AlphaISA
         Addr           lock_addr;      // lock address for LL/SC
     } MiscRegFile;
 
+static const Addr PageShift = 13;
+static const Addr PageBytes = ULL(1) << PageShift;
+static const Addr PageMask = ~(PageBytes - 1);
+static const Addr PageOffset = PageBytes - 1;
+
 #ifdef FULL_SYSTEM
 
     typedef uint64_t InternalProcReg;
 
-#include "targetarch/isa_fullsys_traits.hh"
+#include "arch/alpha/isa_fullsys_traits.hh"
 
 #else
     enum {
@@ -153,7 +158,6 @@ class AlphaISA
 #ifdef FULL_SYSTEM
         IntReg palregs[NumIntRegs];    // PAL shadow registers
         InternalProcReg ipr[NumInternalProcRegs]; // internal processor regs
-        int intrlock;                  // interrupt register lock flag
         int intrflag;                  // interrupt flag
         bool pal_shadow;               // using pal_shadow registers
 #endif // FULL_SYSTEM
@@ -279,7 +283,7 @@ const int NumInterruptLevels = TheISA::NumInterruptLevels;
 
 // more stuff that should be imported here, but I'm too tired to do it
 // right now...
-#include "targetarch/ev5.hh"
+#include "arch/alpha/ev5.hh"
 #endif
 
 #endif // __ALPHA_ISA_H__