Adding Simple Pointer, GOP, SimpleTextInEx, and Networking protocols to the emulator. Cleaned up POSIX include situation by centralizing it in a single file, like NT32. Fixed TPL issue with TPL High not being emulated correctly, it was possible to take a timer tick when the locks in the DXE core should have prevented this. Remove some unused files to make things easier to maintain.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11105 6f19259b-4bc3-4df7-8a09-765794883524

UnixPkg/Sec/SecMain.c

@@ -1,7 +1,7 @@
 /*++
 
 Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
-Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
+Portions copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -1114,6 +1114,18 @@ SecPeCoffRelocateImageExtraAction (
 {
 
 #ifdef __APPLE__
+  BOOLEAN EnabledOnEntry;
+
+   //
+   // Make sure writting of the file is an atomic operation
+   //
+   if (UnixInterruptEanbled ()) {
+     UnixDisableInterrupt ();
+     EnabledOnEntry = TRUE;
+   } else {
+     EnabledOnEntry = FALSE;
+   }
+
   PrintLoadAddress (ImageContext);
 
   //
@@ -1165,10 +1177,17 @@ SecPeCoffRelocateImageExtraAction (
       // Hey what can you say scripting in gdb is not that great....
       //
       SecGdbScriptBreak ();
+    } else {
+      ASSERT (FALSE);
     }
 
     AddHandle (ImageContext, ImageContext->PdbPointer);
 
+    if (EnabledOnEntry) {
+      UnixEnableInterrupt ();
+    }
+
+    
   }
 
 #else
@@ -1223,12 +1242,20 @@ SecPeCoffLoaderUnloadImageExtraAction (
 
 #ifdef __APPLE__
   FILE  *GdbTempFile;
+  BOOLEAN EnabledOnEntry;
 
   if (Handle != NULL) {
     //
     // Need to skip .PDB files created from VC++
     //
     if (!IsPdbFile (ImageContext->PdbPointer)) {
+       if (UnixInterruptEanbled ()) {
+         UnixDisableInterrupt ();
+         EnabledOnEntry = TRUE;
+       } else {
+         EnabledOnEntry = FALSE;
+       }
+       
       //
       // Write the file we need for the gdb script
       //
@@ -1242,6 +1269,12 @@ SecPeCoffLoaderUnloadImageExtraAction (
         // Hey what can you say scripting in gdb is not that great....
         //
         SecGdbScriptBreak ();
+      } else {
+        ASSERT (FALSE);
+      }
+      
+      if (EnabledOnEntry) {
+        UnixEnableInterrupt ();
       }
     }
   }