From 0ea794bcf453093f83c21a56333d78ba1b8dae33 Mon Sep 17 00:00:00 2001
From: Ali Saidi <Ali.Saidi@ARM.com>
Date: Mon, 8 Nov 2010 13:58:22 -0600
Subject: sim: Use forward declarations for ports.

Virtual ports need TLB data which means anything touching a file in the arch
directory rebuilds any file that includes system.hh which in everything.
---
 src/sim/system.hh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/sim/system.hh')

diff --git a/src/sim/system.hh b/src/sim/system.hh
index cc92bba09..11a4b007a 100644
--- a/src/sim/system.hh
+++ b/src/sim/system.hh
@@ -48,7 +48,6 @@
 
 #if FULL_SYSTEM
 #include "kern/system_events.hh"
-#include "mem/vport.hh"
 #endif
 
 class BaseCPU;
@@ -58,6 +57,8 @@ class PhysicalMemory;
 
 #if FULL_SYSTEM
 class Platform;
+class FunctionalPort;
+class VirtualPort;
 #endif
 class GDBListener;
 class BaseRemoteGDB;
@@ -108,8 +109,8 @@ class System : public SimObject
 
     /** Port to physical memory used for writing object files into ram at
      * boot.*/
-    FunctionalPort functionalPort;
-    VirtualPort virtPort;
+    FunctionalPort *functionalPort;
+    VirtualPort *virtPort;
 
     /** kernel symbol table */
     SymbolTable *kernelSymtab;
-- 
cgit v1.2.3