From d82e0d11d12cdc75ab3c7a51a36630f5bd0c0e11 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <binkertn@umich.edu>
Date: Wed, 3 Nov 2004 20:46:33 -0500
Subject: make activation of exec contexts happen in startup the registration
 stuff all moves into BaseCPU

cpu/base_cpu.cc:
    Move the registration stuff into the BaseCPU since all
    other CPUs use it.
cpu/base_cpu.hh:
    Move the defer registration stuff into the BaseCPU since all
    other CPUs use it.
cpu/simple_cpu/simple_cpu.cc:
cpu/simple_cpu/simple_cpu.hh:
    registration stuff moved to base class
sim/system.cc:
    the activation of exec contexts should happen at startup, not
    when they are registered.
sim/system.hh:
    the system now has a startup function

--HG--
extra : convert_revision : bb6a7c2da5a1ecf5fe7ede1078200bfe5245f8ef
---
 cpu/simple_cpu/simple_cpu.cc | 14 +++-----------
 cpu/simple_cpu/simple_cpu.hh |  3 ---
 2 files changed, 3 insertions(+), 14 deletions(-)

(limited to 'cpu/simple_cpu')

diff --git a/cpu/simple_cpu/simple_cpu.cc b/cpu/simple_cpu/simple_cpu.cc
index 8ea5798ea..6af67eee0 100644
--- a/cpu/simple_cpu/simple_cpu.cc
+++ b/cpu/simple_cpu/simple_cpu.cc
@@ -124,7 +124,7 @@ SimpleCPU::SimpleCPU(const string &_name,
                      MemInterface *icache_interface,
                      MemInterface *dcache_interface,
                      bool _def_reg, Tick freq)
-    : BaseCPU(_name, /* number_of_threads */ 1,
+    : BaseCPU(_name, /* number_of_threads */ 1, _def_reg,
               max_insts_any_thread, max_insts_all_threads,
               max_loads_any_thread, max_loads_all_threads,
               _system, freq),
@@ -137,12 +137,11 @@ SimpleCPU::SimpleCPU(const string &_name, Process *_process,
                      MemInterface *icache_interface,
                      MemInterface *dcache_interface,
                      bool _def_reg)
-    : BaseCPU(_name, /* number_of_threads */ 1,
+    : BaseCPU(_name, /* number_of_threads */ 1, _def_reg,
               max_insts_any_thread, max_insts_all_threads,
               max_loads_any_thread, max_loads_all_threads),
 #endif
-      tickEvent(this), xc(NULL), defer_registration(_def_reg),
-      cacheCompletionEvent(this)
+      tickEvent(this), xc(NULL), cacheCompletionEvent(this)
 {
     _status = Idle;
 #ifdef FULL_SYSTEM
@@ -176,13 +175,6 @@ SimpleCPU::~SimpleCPU()
 {
 }
 
-void SimpleCPU::init()
-{
-    if (!defer_registration) {
-        this->registerExecContexts();
-    }
-}
-
 void
 SimpleCPU::switchOut()
 {
diff --git a/cpu/simple_cpu/simple_cpu.hh b/cpu/simple_cpu/simple_cpu.hh
index d0000dc5b..1610d6060 100644
--- a/cpu/simple_cpu/simple_cpu.hh
+++ b/cpu/simple_cpu/simple_cpu.hh
@@ -158,7 +158,6 @@ class SimpleCPU : public BaseCPU
 #endif
 
     virtual ~SimpleCPU();
-    virtual void init();
 
     // execution context
     ExecContext *xc;
@@ -178,8 +177,6 @@ class SimpleCPU : public BaseCPU
     // L1 data cache
     MemInterface *dcacheInterface;
 
-    bool defer_registration;
-
     // current instruction
     MachInst inst;
 
-- 
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