Rename dirs

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@16 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Library/BaseLib/X64/CpuBreakpoint.asm

@@ -0,0 +1,37 @@
+;------------------------------------------------------------------------------ ;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   CpuBreakpoint.Asm
+;
+; Abstract:
+;
+;   CpuBreakpoint function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; CpuBreakpoint (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+CpuBreakpoint   PROC
+    int  3
+    ret
+CpuBreakpoint   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/CpuFlushTlb.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------ ;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   CpuFlushTlb.Asm
+;
+; Abstract:
+;
+;   CpuFlushTlb function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; CpuFlushTlb (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+CpuFlushTlb PROC
+    mov     rax, cr3
+    mov     cr3, rax
+    ret
+CpuFlushTlb ENDP
+
+    END

MdePkg/Library/BaseLib/X64/CpuId.asm

@@ -0,0 +1,62 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   CpuId.Asm
+;
+; Abstract:
+;
+;   AsmCpuid function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+;  VOID
+;  EFIAPI
+;  AsmCpuid (
+;    IN   UINT32  RegisterInEax,
+;    OUT  UINT32  *RegisterOutEax  OPTIONAL,
+;    OUT  UINT32  *RegisterOutEbx  OPTIONAL,
+;    OUT  UINT32  *RegisterOutEcx  OPTIONAL,
+;    OUT  UINT32  *RegisterOutEdx  OPTIONAL
+;    )
+;------------------------------------------------------------------------------
+AsmCpuid    PROC    USES    rbx
+    mov     eax, ecx
+    push    rdx
+    push    rax                         ; save Index on stack
+    cpuid
+    test    r9, r9
+    jz      @F
+    mov     [r9], ecx
+@@:
+    pop     rcx
+    jrcxz   @F
+    mov     [rcx], eax
+@@:
+    mov     rcx, r8
+    jrcxz   @F
+    mov     [rcx], ebx
+@@:
+    mov     rcx, [rsp + 30h]
+    jrcxz   @F
+    mov     [rcx], edx
+@@:
+    pop     rax                         ; restore Index to rax as return value
+    ret
+AsmCpuid    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/CpuPause.asm

@@ -0,0 +1,37 @@
+;------------------------------------------------------------------------------ ;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   CpuPause.Asm
+;
+; Abstract:
+;
+;   CpuPause function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; CpuPause (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+CpuPause    PROC
+    pause
+    ret
+CpuPause    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/CpuSleep.asm

@@ -0,0 +1,37 @@
+;------------------------------------------------------------------------------ ;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   CpuSleep.Asm
+;
+; Abstract:
+;
+;   CpuSleep function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; CpuSleep (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+CpuSleep    PROC
+    hlt
+    ret
+CpuSleep    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/DisableInterrupts.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   DisableInterrupts.Asm
+;
+; Abstract:
+;
+;   DisableInterrupts function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; DisableInterrupts (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+DisableInterrupts   PROC
+    cli
+    ret
+DisableInterrupts   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/DisablePaging64.asm

@@ -0,0 +1,54 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   DisablePaging64.Asm
+;
+; Abstract:
+;
+;   AsmDisablePaging64 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86DisablePaging64    PROC
+    cli
+    shl     rcx, 32
+    lea     ecx, @F
+    push    rcx
+    mov     ebx, edx
+    mov     esi, r8d
+    mov     edi, r9d
+    mov     eax, [rsp + 28h]
+    retf
+@@:
+    mov     esp, eax                    ; set up new stack
+    mov     rax, cr0
+    btr     eax, 31
+    mov     cr0, rax                    ; disable paging
+    mov     ecx, 0c0000080h
+    rdmsr
+    and     ah, NOT 1                   ; clear LME
+    wrmsr
+    mov     rax, cr4
+    and     al, NOT (1 SHL 5)           ; clear PAE
+    mov     cr4, rax
+    push    rdi
+    push    rsi
+    call    rbx
+    jmp     $
+InternalX86DisablePaging64    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/EnableDisableInterrupts.asm

@@ -0,0 +1,39 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   EnableDisableInterrupts.Asm
+;
+; Abstract:
+;
+;   EnableDisableInterrupts function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; EnableDisableInterrupts (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+EnableDisableInterrupts PROC
+    sti
+    cli
+    ret
+EnableDisableInterrupts ENDP
+
+    END

MdePkg/Library/BaseLib/X64/EnableInterrupts.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   EnableInterrupts.Asm
+;
+; Abstract:
+;
+;   EnableInterrupts function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; EnableInterrupts (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+EnableInterrupts    PROC
+    sti
+    ret
+EnableInterrupts    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/FlushCacheLine.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   FlushCacheLine.Asm
+;
+; Abstract:
+;
+;   AsmFlushCacheLine function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; AsmFlushCacheLine (
+;   IN      VOID                      *LinearAddress
+;   );
+;------------------------------------------------------------------------------
+AsmFlushCacheLine   PROC
+    clflush [rcx]
+    ret
+AsmFlushCacheLine   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/FxRestore.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   FxRestore.Asm
+;
+; Abstract:
+;
+;   AsmFxRestore function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86FxRestore  PROC
+    fxrstor [rcx]
+    ret
+InternalX86FxRestore  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/FxSave.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   FxSave.Asm
+;
+; Abstract:
+;
+;   AsmFxSave function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86FxSave PROC
+    fxsave  [rcx]
+    ret
+InternalX86FxSave ENDP
+
+    END

MdePkg/Library/BaseLib/X64/InterlockedCompareExchange32.asm

@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   InterlockedCompareExchange32.Asm
+;
+; Abstract:
+;
+;   InterlockedCompareExchange32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InterlockedCompareExchange32 (
+;   IN      UINT32                    *Value,
+;   IN      UINT32                    CompareValue,
+;   IN      UINT32                    ExchangeValue
+;   );
+;------------------------------------------------------------------------------
+InternalSyncCompareExchange32   PROC
+    mov     eax, edx
+    lock    cmpxchg [rcx], r8d
+    ret
+InternalSyncCompareExchange32   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/InterlockedCompareExchange64.asm

@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   InterlockedCompareExchange64.Asm
+;
+; Abstract:
+;
+;   InterlockedCompareExchange64 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; InterlockedCompareExchange64 (
+;   IN      UINT64                    *Value,
+;   IN      UINT64                    CompareValue,
+;   IN      UINT64                    ExchangeValue
+;   );
+;------------------------------------------------------------------------------
+InternalSyncCompareExchange64   PROC
+    mov     rax, rdx
+    lock    cmpxchg [rcx], r8
+    ret
+InternalSyncCompareExchange64   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/InterlockedDecrement.asm

@@ -0,0 +1,39 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   InterlockedDecrement.Asm
+;
+; Abstract:
+;
+;   InterlockedDecrement function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InterlockedDecrement (
+;   IN      UINT32                    *Value
+;   );
+;------------------------------------------------------------------------------
+InternalSyncDecrement   PROC
+    lock    dec     dword ptr [rcx]
+    mov     eax, [rcx]
+    ret
+InternalSyncDecrement   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/InterlockedIncrement.asm

@@ -0,0 +1,39 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   InterlockedIncrement.Asm
+;
+; Abstract:
+;
+;   InterlockedIncrement function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; InterlockedIncrement (
+;   IN      UINT32                    *Value
+;   );
+;------------------------------------------------------------------------------
+InternalSyncIncrement   PROC
+    lock    inc     dword ptr [rcx]
+    mov     eax, [rcx]
+    ret
+InternalSyncIncrement   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Invd.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   Invd.Asm
+;
+; Abstract:
+;
+;   AsmInvd function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; AsmInvd (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmInvd PROC
+    invd
+    ret
+AsmInvd ENDP
+
+    END

MdePkg/Library/BaseLib/X64/LongJump.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   LongJump.Asm
+;
+; Abstract:
+;
+;   Implementation of LongJump() on x64.
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+LongJump    PROC
+    mov     rbx, [rcx]
+    mov     rsp, [rcx + 8]
+    mov     rbp, [rcx + 10h]
+    mov     rdi, [rcx + 18h]
+    mov     rsi, [rcx + 20h]
+    mov     r12, [rcx + 28h]
+    mov     r13, [rcx + 30h]
+    mov     r14, [rcx + 38h]
+    mov     r15, [rcx + 40h]
+    mov     rax, rdx
+    jmp     qword ptr [rcx + 48h]
+LongJump    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Monitor.asm

@@ -0,0 +1,43 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   Monitor.Asm
+;
+; Abstract:
+;
+;   AsmMonitor function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmMonitor (
+;   IN      UINTN                     Eax,
+;   IN      UINTN                     Ecx,
+;   IN      UINTN                     Edx
+;   );
+;------------------------------------------------------------------------------
+AsmMonitor  PROC
+    mov     eax, ecx
+    mov     ecx, edx
+    mov     edx, r8d
+    DB      0fh, 1, 0c8h
+    ret
+AsmMonitor  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Mwait.asm

@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   Mwait.Asm
+;
+; Abstract:
+;
+;   AsmMwait function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmMwait (
+;   IN      UINTN                     Eax,
+;   IN      UINTN                     Ecx
+;   );
+;------------------------------------------------------------------------------
+AsmMwait    PROC
+    mov     eax, ecx
+    mov     ecx, edx
+    DB      0fh, 1, 0c9h
+    ret
+AsmMwait    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Non-existing.c

@@ -0,0 +1,54 @@
+/** @file
+	Non-existing BaseLib functions on x64
+
+	Copyright (c) 2006, Intel Corporation
+	All rights reserved. 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
+	http://opensource.org/licenses/bsd-license.php
+
+	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+	Module Name:	Non-existing.c
+
+**/
+
+#include "../BaseLibInternals.h"
+
+VOID
+EFIAPI
+InternalX86EnablePaging32 (
+  IN      SWITCH_STACK_ENTRY_POINT  EntryPoint,
+  IN      VOID                      *Context1,  OPTIONAL
+  IN      VOID                      *Context2,  OPTIONAL
+  IN      VOID                      *NewStack
+  )
+{
+  ASSERT (FALSE);
+}
+
+VOID
+EFIAPI
+InternalX86DisablePaging32 (
+  IN      SWITCH_STACK_ENTRY_POINT  EntryPoint,
+  IN      VOID                      *Context1,  OPTIONAL
+  IN      VOID                      *Context2,  OPTIONAL
+  IN      VOID                      *NewStack
+  )
+{
+  ASSERT (FALSE);
+}
+
+VOID
+EFIAPI
+InternalX86EnablePaging64 (
+  IN      UINT16                    Cs,
+  IN      UINT64                    EntryPoint,
+  IN      UINT64                    Context1,  OPTIONAL
+  IN      UINT64                    Context2,  OPTIONAL
+  IN      UINT64                    NewStack
+  )
+{
+  ASSERT (FALSE);
+}

MdePkg/Library/BaseLib/X64/ReadCr0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadCr0.Asm
+;
+; Abstract:
+;
+;   AsmReadCr0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadCr0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadCr0  PROC
+    mov     rax, cr0
+    ret
+AsmReadCr0  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadCr2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadCr2.Asm
+;
+; Abstract:
+;
+;   AsmReadCr2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadCr2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadCr2  PROC
+    mov     rax, cr2
+    ret
+AsmReadCr2  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadCr3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadCr3.Asm
+;
+; Abstract:
+;
+;   AsmReadCr3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadCr3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadCr3  PROC
+    mov     rax, cr3
+    ret
+AsmReadCr3  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadCr4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadCr4.Asm
+;
+; Abstract:
+;
+;   AsmReadCr4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadCr4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadCr4  PROC
+    mov     rax, cr4
+    ret
+AsmReadCr4  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadCs.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadCs.Asm
+;
+; Abstract:
+;
+;   AsmReadCs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadCs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadCs   PROC
+    mov     ax, cs
+    ret
+AsmReadCs   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr0.Asm
+;
+; Abstract:
+;
+;   AsmReadDr0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr0  PROC
+    mov     rax, dr0
+    ret
+AsmReadDr0  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr1.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr1.Asm
+;
+; Abstract:
+;
+;   AsmReadDr1 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr1 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr1  PROC
+    mov     rax, dr1
+    ret
+AsmReadDr1  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr2.Asm
+;
+; Abstract:
+;
+;   AsmReadDr2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr2  PROC
+    mov     rax, dr2
+    ret
+AsmReadDr2  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr3.Asm
+;
+; Abstract:
+;
+;   AsmReadDr3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr3  PROC
+    mov     rax, dr3
+    ret
+AsmReadDr3  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr4.Asm
+;
+; Abstract:
+;
+;   AsmReadDr4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr4  PROC
+    DB      0fh, 21h, 0e0h
+    ret
+AsmReadDr4  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr5.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr5.Asm
+;
+; Abstract:
+;
+;   AsmReadDr5 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr5 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr5  PROC
+    DB      0fh, 21h, 0e8h
+    ret
+AsmReadDr5  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr6.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr6.Asm
+;
+; Abstract:
+;
+;   AsmReadDr6 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr6 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr6  PROC
+    mov     rax, dr6
+    ret
+AsmReadDr6  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDr7.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDr7.Asm
+;
+; Abstract:
+;
+;   AsmReadDr7 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadDr7 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDr7  PROC
+    mov     rax, dr7
+    ret
+AsmReadDr7  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadDs.asm

@@ -0,0 +1,39 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadDs.Asm
+;
+; Abstract:
+;
+;   AsmReadDs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadDs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadDs   PROC
+    mov     ax, ds
+    ret
+AsmReadDs   ENDP
+
+    END
+

MdePkg/Library/BaseLib/X64/ReadEflags.asm

@@ -0,0 +1,39 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadEflags.Asm
+;
+; Abstract:
+;
+;   AsmReadEflags function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadEflags (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadEflags   PROC
+    pushfq
+    pop     rax
+    ret
+AsmReadEflags   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadEs.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadEs.Asm
+;
+; Abstract:
+;
+;   AsmReadEs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadEs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadEs   PROC
+    mov     ax, es
+    ret
+AsmReadEs   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadFs.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadFs.Asm
+;
+; Abstract:
+;
+;   AsmReadFs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadFs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadFs   PROC
+    mov     ax, fs
+    ret
+AsmReadFs   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadGdtr.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadGdtr.Asm
+;
+; Abstract:
+;
+;   AsmReadGdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86ReadGdtr   PROC
+    sgdt    fword ptr [rcx]
+    ret
+InternalX86ReadGdtr   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadGs.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadGs.Asm
+;
+; Abstract:
+;
+;   AsmReadGs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadGs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadGs   PROC
+    mov     ax, gs
+    ret
+AsmReadGs   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadIdtr.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadIdtr.Asm
+;
+; Abstract:
+;
+;   AsmReadIdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86ReadIdtr   PROC
+    sidt    fword ptr [rcx]
+    ret
+InternalX86ReadIdtr   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadLdtr.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadLdtr.Asm
+;
+; Abstract:
+;
+;   AsmReadLdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadLdtr (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadLdtr PROC
+    sldt    eax
+    ret
+AsmReadLdtr ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm0.Asm
+;
+; Abstract:
+;
+;   AsmReadMm0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm0  PROC
+    DB      48h, 0fh, 7eh, 0c0h
+    ret
+AsmReadMm0  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm1.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm1.Asm
+;
+; Abstract:
+;
+;   AsmReadMm1 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm1 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm1  PROC
+    DB      48h, 0fh, 7eh, 0c8h
+    ret
+AsmReadMm1  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm2.Asm
+;
+; Abstract:
+;
+;   AsmReadMm2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm2  PROC
+    DB      48h, 0fh, 7eh, 0d0h
+    ret
+AsmReadMm2  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm3.Asm
+;
+; Abstract:
+;
+;   AsmReadMm3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm3  PROC
+    DB      48h, 0fh, 7eh, 0d8h
+    ret
+AsmReadMm3  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm4.Asm
+;
+; Abstract:
+;
+;   AsmReadMm4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm4  PROC
+    DB      48h, 0fh, 7eh, 0e0h
+    ret
+AsmReadMm4  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm5.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm5.Asm
+;
+; Abstract:
+;
+;   AsmReadMm5 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm5 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm5  PROC
+    DB      48h, 0fh, 7eh, 0e8h
+    ret
+AsmReadMm5  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm6.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm6.Asm
+;
+; Abstract:
+;
+;   AsmReadMm6 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm6 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm6  PROC
+    DB      48h, 0fh, 7eh, 0f0h
+    ret
+AsmReadMm6  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMm7.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMm7.Asm
+;
+; Abstract:
+;
+;   AsmReadMm7 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmReadMm7 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadMm7  PROC
+    DB      48h, 0fh, 7eh, 0f8h
+    ret
+AsmReadMm7  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMsr32.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMsr32.Asm
+;
+; Abstract:
+;
+;   AsmReadMsr32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; AsmReadMsr32 (
+;   IN UINT32  Index
+;   );
+;------------------------------------------------------------------------------
+AsmReadMsr32    PROC
+    rdmsr
+    ret
+AsmReadMsr32    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadMsr64.asm

@@ -0,0 +1,40 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadMsr64.Asm
+;
+; Abstract:
+;
+;   AsmReadMsr64 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmReadMsr64 (
+;   IN UINT32  Index
+;   );
+;------------------------------------------------------------------------------
+AsmReadMsr64    PROC
+    rdmsr
+    shl     rax, 20h
+    shrd    rax, rdx, 20h
+    ret
+AsmReadMsr64    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadPmc.asm

@@ -0,0 +1,43 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadPmc.Asm
+;
+; Abstract:
+;
+;   AsmReadPmc function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmReadPmc (
+;   IN UINT32   PmcIndex
+;   );
+;------------------------------------------------------------------------------
+AsmReadPmc  PROC
+    rdpmc
+    shl     ecx, 1
+    jnc     @F
+    shl     rax, 20h
+    shrd    rax, rdx, 20h
+@@:
+    ret
+AsmReadPmc  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadSs.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadSs.Asm
+;
+; Abstract:
+;
+;   AsmReadSs function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadSs (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadSs   PROC
+    mov     ax, ss
+    ret
+AsmReadSs   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadTr.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadTr.Asm
+;
+; Abstract:
+;
+;   AsmReadTr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT16
+; EFIAPI
+; AsmReadTr (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadTr   PROC
+    str     eax
+    ret
+AsmReadTr   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/ReadTsc.asm

@@ -0,0 +1,40 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   ReadTsc.Asm
+;
+; Abstract:
+;
+;   AsmReadTsc function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmReadTsc (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmReadTsc  PROC
+    rdtsc
+    shl     rax, 20h
+    shrd    rax, rdx, 20h
+    ret
+AsmReadTsc  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/SetJump.asm

@@ -0,0 +1,40 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   SetJump.Asm
+;
+; Abstract:
+;
+;   Implementation of SetJump() on x64.
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+SetJump     PROC
+    pop     rdx
+    mov     [rcx], rbx
+    mov     [rcx + 8], rsp
+    mov     [rcx + 10h], rbp
+    mov     [rcx + 18h], rdi
+    mov     [rcx + 20h], rsi
+    mov     [rcx + 28h], r12
+    mov     [rcx + 30h], r13
+    mov     [rcx + 38h], r14
+    mov     [rcx + 40h], r15
+    mov     [rcx + 48h], rdx
+    xor     rax, rax
+    jmp     rdx
+SetJump     ENDP
+
+    END

MdePkg/Library/BaseLib/X64/SwitchStack.asm

@@ -0,0 +1,47 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   SwitchStack.Asm
+;
+; Abstract:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; Routine Description:
+;
+;   Routine for switching stacks with 1 parameter
+;
+; Arguments:
+;
+;   (rcx) EntryPoint    - Entry point with new stack.
+;   (rdx) Context       - Parameter for entry point.
+;   (r8)  Context2      - Parameter2 for entry point.
+;   (r9)  NewStack      - Pointer to new stack.
+;
+; Returns:
+;
+;   None
+;
+;------------------------------------------------------------------------------
+SwitchStack PROC
+    mov     rax, rcx
+    mov     rcx, rdx
+    mov     rdx, r8
+    lea     rsp, [r9 - 20h]
+    call    rax
+SwitchStack ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Thunk16.asm

@@ -0,0 +1,189 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   Thunk.asm
+;
+; Abstract:
+;
+;   Real mode thunk
+;
+;------------------------------------------------------------------------------
+
+    .data
+
+NullSegSel      DQ      0
+_16CsSegSel     LABEL   QWORD
+                DW      -1
+                DW      0
+                DB      0
+                DB      9bh
+                DB      8fh             ; 16-bit segment
+                DB      0
+_16BitDsSel     LABEL   QWORD
+                DW      -1
+                DW      0
+                DB      0
+                DB      93h
+                DB      8fh             ; 16-bit segment
+                DB      0
+GdtEnd          LABEL   QWORD
+
+    .const
+
+_16Gdtr         LABEL   FWORD
+                DW      offset GdtEnd - offset NullSegSel - 1
+                DQ      offset NullSegSel
+
+_16Idtr         FWORD   (1 SHL 10) - 1
+
+    .code
+
+IA32_REGS   STRUC   4t
+_EDI        DD      ?
+_ESI        DD      ?
+_EBP        DD      ?
+_ESP        DD      ?
+_EBX        DD      ?
+_EDX        DD      ?
+_ECX        DD      ?
+_EAX        DD      ?
+_DS         DW      ?
+_ES         DW      ?
+_FS         DW      ?
+_GS         DW      ?
+_RFLAGS     DQ      ?
+_EIP        DD      ?
+_CS         DW      ?
+_SS         DW      ?
+IA32_REGS   ENDS
+
+InternalAsmThunk16  PROC    USES    rbp rbx rsi rdi r12 r13 r14 r15
+    mov     eax, ds
+    push    rax
+    mov     eax, es
+    push    rax
+    push    fs
+    push    gs
+    mov     rsi, rcx                    ; rsi <- RegSet
+    push    sizeof (IA32_REGS)
+    pop     rcx
+    movzx   r8, (IA32_REGS ptr [rsi])._SS
+    xor     rdi, rdi
+    mov     edi, (IA32_REGS ptr [rsi])._ESP
+    sub     rdi, rcx                    ; reserve space on realmode stack
+    push    rdi                         ; save stack offset
+    imul    rax, r8, 16
+    add     rdi, rax                    ; rdi <- linear address of 16-bit stack
+    rep     movsb                       ; copy RegSet
+    mov     rsi, r8                     ; si <- 16-bit stack segment
+    pop     rbx                         ; rbx <- 16-bit stack offset
+    mov     rdi, rdx                    ; rdi <- realmode patch
+    lea     eax, @BackToThunk           ; rax <- address to back from real mode
+    push    rax                         ; use in a far return
+    mov     eax, cs
+    mov     [rsp + 4], eax              ; save CS
+    lea     eax, @16Return              ; thus @Return must < 4GB
+    stosd                               ; set ret address offset
+    xor     eax, eax
+    stosw                               ; set ret CS base to 0
+    mov     eax, esp
+    stosd                               ; rsp must < 4GB
+    mov     eax, ss
+    stosd
+    mov     rax, cr0
+    mov     ecx, eax                    ; ecx <- CR0
+    and     ecx, 7ffffffeh              ; clear PE, PG bits
+    stosd
+    mov     rax, cr4
+    mov     ebp, eax
+    and     ebp, 300h                   ; clear all but PCE and OSFXSR bits
+    stosd
+    sidt    fword ptr [rsp + 70h]       ; use parameter space to save IDTR
+    sgdt    fword ptr [rdi]
+    lea     edi, _16Idtr
+    lea     eax, @16Start               ; rax <- seg:offset of @16Start
+    push    rax
+    mov     dword ptr [rsp + 4], 8
+    push    10h
+    pop     rax                         ; rax <- 10h as dataseg selector
+    lgdt    _16Gdtr
+    retf
+@16Start:                               ; 16-bit starts here
+    mov     ss, eax                     ; set SS to be a 16-bit segment
+    mov     cr0, rcx                    ; disable protected mode
+    mov     cr4, rbp
+    DB      66h
+    mov     ecx, 0c0000080h
+    rdmsr
+    and     ah, NOT 1                   ; clear LME
+    wrmsr
+    mov     ss, esi                     ; set up 16-bit stack
+    mov     sp, bx                      ; mov esp, ebx actually
+    lidt    fword ptr [edi]
+    DB      66h, 61h                    ; popad
+    DB      1fh                         ; pop ds
+    DB      7                           ; pop es
+    pop     fs
+    pop     gs
+    add     sp, 8                       ; skip _RFLAGS
+    DB      66h
+    retf                                ; transfer control to 16-bit code
+@16Return:
+    DB      66h
+    push    0                           ; high order 32 bits of rflags
+    pushf                               ; pushfd actually
+    push    gs
+    push    fs
+    DB      6                           ; push es
+    DB      1eh                         ; push ds
+    DB      66h, 60h                    ; pushad
+    DB      67h, 66h, 0c5h, 74h, 24h, 30h   ; lds esi, [esp + 12*4]
+    DB      66h
+    mov     eax, [esi + 12]
+    mov     cr4, rax                    ; restore CR4
+    DB      66h
+    lgdt    fword ptr [esi + 16]
+    DB      66h
+    mov     ecx, 0c0000080h
+    rdmsr
+    or      ah, 1                       ; set LME
+    wrmsr
+    DB      66h
+    mov     eax, [esi + 8]
+    mov     cr0, rax                    ; restore CR0
+    xor     ax, ax                      ; xor eax, eax actually
+    mov     eax, ss
+    mov     dword ptr (IA32_REGS ptr [esp])._SS, eax
+    shl     ax, 4                       ; shl eax, 4 actually
+    add     ax, sp                      ; add eax, esp actually
+    add     sp, sizeof (IA32_REGS)      ; add esp, sizeof (IA32_REGS)
+    DB      66h
+    mov     dword ptr (IA32_REGS ptr [esp - sizeof (IA32_REGS)])._ESP, esp
+    DB      66h
+    lss     esp, fword ptr [esi]        ; restore protected mode stack
+    DB      66h
+    retf                                ; go back to protected mode
+@BackToThunk:
+    lidt    fword ptr [rsp + 68h]       ; restore protected mode IDTR
+    shl     rax, 32
+    shr     rax, 32                     ; clear high order 32 bits of RAX
+    pop     gs
+    pop     fs
+    pop     rcx
+    mov     es, ecx
+    pop     rcx
+    mov     ds, ecx
+    ret
+InternalAsmThunk16  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/Wbinvd.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   Wbinvd.Asm
+;
+; Abstract:
+;
+;   AsmWbinvd function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; AsmWbinvd (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWbinvd   PROC
+    wbinvd
+    ret
+AsmWbinvd   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteCr0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteCr0.Asm
+;
+; Abstract:
+;
+;   AsmWriteCr0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteCr0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteCr0 PROC
+    mov     cr0, rcx
+    ret
+AsmWriteCr0 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteCr2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteCr2.Asm
+;
+; Abstract:
+;
+;   AsmWriteCr2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteCr2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteCr2 PROC
+    mov     cr2, rcx
+    ret
+AsmWriteCr2 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteCr3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteCr3.Asm
+;
+; Abstract:
+;
+;   AsmWriteCr3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteCr3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteCr3 PROC
+    mov     cr3, rcx
+    ret
+AsmWriteCr3 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteCr4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteCr4.Asm
+;
+; Abstract:
+;
+;   AsmWriteCr4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteCr4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteCr4 PROC
+    mov     cr4, rcx
+    ret
+AsmWriteCr4 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr0.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr0 PROC
+    mov     dr0, rcx
+    ret
+AsmWriteDr0 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr1.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr1.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr1 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr1 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr1 PROC
+    mov     dr1, rcx
+    ret
+AsmWriteDr1 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr2.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr2 PROC
+    mov     dr2, rcx
+    ret
+AsmWriteDr2 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr3.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr3 PROC
+    mov     dr3, rcx
+    ret
+AsmWriteDr3 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr4.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr4 PROC
+    DB      0fh, 23h, 0e1h
+    ret
+AsmWriteDr4 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr5.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr5.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr5 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr5 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr5 PROC
+    DB      0fh, 23h, 0e9h
+    ret
+AsmWriteDr5 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr6.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr6.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr6 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr6 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr6 PROC
+    mov     dr6, rcx
+    ret
+AsmWriteDr6 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteDr7.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteDr7.Asm
+;
+; Abstract:
+;
+;   AsmWriteDr7 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteDr7 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteDr7 PROC
+    mov     dr7, rcx
+    ret
+AsmWriteDr7 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteGdtr.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteGdtr.Asm
+;
+; Abstract:
+;
+;   AsmWriteGdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86WriteGdtr  PROC
+    lgdt    fword ptr [rcx]
+    ret
+InternalX86WriteGdtr  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteIdtr.asm

@@ -0,0 +1,31 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteIdtr.Asm
+;
+; Abstract:
+;
+;   AsmWriteIdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+InternalX86WriteIdtr  PROC
+    lidt    fword ptr [rcx]
+    ret
+InternalX86WriteIdtr  ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteLdtr.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteLdtr.Asm
+;
+; Abstract:
+;
+;   AsmWriteLdtr function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; VOID
+; EFIAPI
+; AsmWriteLdtr (
+;   IN UINT16 Ldtr
+;   );
+;------------------------------------------------------------------------------
+AsmWriteLdtr    PROC
+    lldt    cx
+    ret
+AsmWriteLdtr    ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm0.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm0.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm0 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm0 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm0 PROC
+    DB      48h, 0fh, 6eh, 0c1h
+    ret
+AsmWriteMm0 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm1.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm1.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm1 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm1 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm1 PROC
+    DB      48h, 0fh, 6eh, 0c9h
+    ret
+AsmWriteMm1 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm2.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm2.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm2 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm2 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm2 PROC
+    DB      48h, 0fh, 6eh, 0d1h
+    ret
+AsmWriteMm2 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm3.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm3.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm3 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm3 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm3 PROC
+    DB      48h, 0fh, 6eh, 0d9h
+    ret
+AsmWriteMm3 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm4.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm4.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm4 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm4 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm4 PROC
+    DB      48h, 0fh, 6eh, 0e1h
+    ret
+AsmWriteMm4 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm5.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm5.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm5 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm5 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm5 PROC
+    DB      48h, 0fh, 6eh, 0e9h
+    ret
+AsmWriteMm5 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm6.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm6.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm6 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm6 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm6 PROC
+    DB      48h, 0fh, 6eh, 0f1h
+    ret
+AsmWriteMm6 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMm7.asm

@@ -0,0 +1,38 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMm7.Asm
+;
+; Abstract:
+;
+;   AsmWriteMm7 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINTN
+; EFIAPI
+; AsmWriteMm7 (
+;   VOID
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMm7 PROC
+    DB      48h, 0fh, 6eh, 0f9h
+    ret
+AsmWriteMm7 ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMsr32.asm

@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMsr32.Asm
+;
+; Abstract:
+;
+;   AsmWriteMsr32 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; AsmWriteMsr32 (
+;   IN UINT32  Index,
+;   IN UINT32  Value
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMsr32   PROC
+    mov     eax, edx
+    xor     edx, edx
+    wrmsr
+    ret
+AsmWriteMsr32   ENDP
+
+    END

MdePkg/Library/BaseLib/X64/WriteMsr64.asm

@@ -0,0 +1,43 @@
+;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006, Intel Corporation
+; All rights reserved. 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
+; http://opensource.org/licenses/bsd-license.php
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+;   WriteMsr64.Asm
+;
+; Abstract:
+;
+;   AsmWriteMsr64 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    .code
+
+;------------------------------------------------------------------------------
+; UINT64
+; EFIAPI
+; AsmWriteMsr64 (
+;   IN UINT32  Index,
+;   IN UINT64  Value
+;   );
+;------------------------------------------------------------------------------
+AsmWriteMsr64   PROC
+    push    rdx
+    mov     eax, edx
+    shr     rdx, 20h
+    wrmsr
+    pop     rax
+    ret
+AsmWriteMsr64   ENDP
+
+    END