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/X64/SwitchStack.S

@@ -39,7 +39,9 @@
 #------------------------------------------------------------------------------
 ASM_GLOBAL ASM_PFX(PeiSwitchStacks)
 ASM_PFX(PeiSwitchStacks):
-//  movq    %rdx, %rdx   
+	  pushq   %rbp            // stack frame is for the debugger
+  	movq    %rsp, %rbp
+
     movq    %r8,  %rsp
     
     movq    %rdi, %rax
@@ -50,7 +52,7 @@ ASM_PFX(PeiSwitchStacks):
     # Reserve space for register parameters (rcx, rdx, r8 & r9) on the stack,
     # in case the callee wishes to spill them.
     #
-	  subq    $40, %rsp  // 32-byte shadow space plus alignment pad
+	  subq    $32, %rsp  // 32-byte shadow space plus alignment pad
     call    *%rax
 
 
@@ -74,6 +76,9 @@ ASM_PFX(PeiSwitchStacks):
 #------------------------------------------------------------------------------
 ASM_GLOBAL ASM_PFX(UnixPeiSwitchStacks)
 ASM_PFX(UnixPeiSwitchStacks):
+	  pushq   %rbp            // stack frame is for the debugger
+  	movq    %rsp, %rbp
+
     mov     %rdi, %rax
     mov     %rsi, %rdi
     mov     %rdx, %rsi
@@ -100,12 +105,16 @@ ASM_PFX(UnixPeiSwitchStacks):
 #------------------------------------------------------------------------------    
 ASM_GLOBAL ASM_PFX(SecSwitchStack)
 ASM_PFX(SecSwitchStack):
+	pushq   %rbp            // stack frame is for the debugger
+  movq    %rsp, %rbp
 
   mov     %rsp, %rax
   sub     %rdi, %rax
   add     %rsi, %rax
   mov    (%rip), %r10
   mov    %r10, (%rax) 
+  
+  popq   %rbp
   ret