Some clean up work with faults.

arch/alpha/faults.cc:
    Renamed the _stat stat to a more descriptive _count, got rid of some old commented out code, and moved common fault handling code, ie recording that the fault happend and that it wasn't mispeculated, into the FaultBase class.
arch/alpha/faults.hh:
    Renamed the _stat stat to the more descriptive _count, and renamed the appropriate accessor functions.
kern/kernel_stats.cc:
kern/kernel_stats.hh:
    The fault statistics are now handled by the fault classes themselves.
sim/faults.cc:
    The default implementation of the "invoke" method now does what all faults should do first, ie record that the fault happened, and make sure the fault isn't being executed on a mispeculated execution path.
sim/faults.hh:
    There is now a default implementation of invoke, and the stat function is taken care of in the architecture specific fault classes.

--HG--
extra : convert_revision : f6656fbea991df9addf85cad740ac37b1036b71a

1 files changed, 0 insertions, 13 deletions

diff --git a/kern/kernel_stats.cc b/kern/kernel_stats.cc
index 33485ca15..f898dad94 100644
--- a/kern/kernel_stats.cc
+++ b/kern/kernel_stats.cc
@@ -136,19 +136,6 @@ Statistics::regStats(const string &_name)
         }
     }
 
-/*    _faults
-        .init(NumFaults)
-        .name(name() + ".faults")
-        .desc("number of faults")
-        .flags(total | pdf | nozero | nonan)
-        ;
-
-    for (int i = 1; i < NumFaults; ++i) {
-        const char *str = (*ListOfFaults[i])->name;
-        if (str)
-            _faults.subname(i, str);
-    }*/
-
     _mode
         .init(cpu_mode_num)
         .name(name() + ".mode_switch")