added system option to bin interrupt code seperately.

arch/alpha/ev5.cc:
    set the mode explictly rather than having a bool user/notuser
cpu/simple_cpu/simple_cpu.hh:
    there is no class Kernel
kern/kernel_stats.cc:
    use cpu_mode_num
kern/kernel_stats.hh:
    add interrupt mode and use cpu_mode_num rather than constant
kern/linux/linux_system.cc:
kern/linux/linux_system.hh:
kern/system_events.cc:
kern/system_events.hh:
    add events to change the mode to/from interrupt
sim/system.cc:
sim/system.hh:
    add a pal symbol table

--HG--
extra : convert_revision : 9d30e826b72122062a5ea12d094f94760e75c66a

2 files changed, 9 insertions, 1 deletions

diff --git a/sim/system.cc b/sim/system.cc
index de988f8d7..f59d8b32b 100644
--- a/sim/system.cc
+++ b/sim/system.cc
@@ -55,6 +55,7 @@ System::System(Params *p)
 
     kernelSymtab = new SymbolTable;
     consoleSymtab = new SymbolTable;
+    palSymtab = new SymbolTable;
     debugSymbolTable = new SymbolTable;
 
     /**
@@ -96,7 +97,10 @@ System::System(Params *p)
     if (!console->loadGlobalSymbols(consoleSymtab))
         panic("could not load console symbols\n");
 
-     if (!kernel->loadGlobalSymbols(debugSymbolTable))
+    if (!pal->loadGlobalSymbols(palSymtab))
+        panic("could not load pal symbols\n");
+
+    if (!kernel->loadGlobalSymbols(debugSymbolTable))
         panic("could not load kernel symbols\n");
 
     if (!kernel->loadLocalSymbols(debugSymbolTable))
diff --git a/sim/system.hh b/sim/system.hh
index 05b97ad62..5294f417e 100644
--- a/sim/system.hh
+++ b/sim/system.hh
@@ -64,6 +64,9 @@ class System : public SimObject
     /** console symbol table */
     SymbolTable *consoleSymtab;
 
+    /** pal symbol table */
+    SymbolTable *palSymtab;
+
     /** Object pointer for the kernel code */
     ObjectFile *kernel;
 
@@ -103,6 +106,7 @@ class System : public SimObject
         uint64_t init_param;
         bool bin;
         std::vector<std::string> binned_fns;
+        bool bin_int;
 
         std::string kernel_path;
         std::string console_path;