6 files changed, 201 insertions, 1 deletions
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.s b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.s
index e5d18c35b3..859369e50f 100644
--- a/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.s
+++ b/MdePkg/Library/BaseLib/Ia32/CpuBreakpoint.s
@@ -34,7 +34,7 @@
 #------------------------------------------------------------------------------
 .global _CpuBreakpoint
 _CpuBreakpoint: 
-    int  3
+    int  $3
     ret
 
 
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr4.s b/MdePkg/Library/BaseLib/Ia32/ReadDr4.s
new file mode 100644
index 0000000000..7bff6766a4
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/ReadDr4.s
@@ -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:
+#
+#   ReadDr4.Asm
+#
+# Abstract:
+#
+#   AsmReadDr4 function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+
+
+
+     
+
+#------------------------------------------------------------------------------
+# UINTN
+# EFIAPI
+# AsmReadDr4 (
+#   VOID
+#   );
+#------------------------------------------------------------------------------
+.global _AsmReadDr4
+_AsmReadDr4: 
+    movl    %dr4, %eax
+    ret
+
+
+
diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr5.s b/MdePkg/Library/BaseLib/Ia32/ReadDr5.s
new file mode 100644
index 0000000000..df409e3304
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/ReadDr5.s
@@ -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:
+#
+#   ReadDr5.Asm
+#
+# Abstract:
+#
+#   AsmReadDr5 function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+
+
+
+     
+
+#------------------------------------------------------------------------------
+# UINTN
+# EFIAPI
+# AsmReadDr5 (
+#   VOID
+#   );
+#------------------------------------------------------------------------------
+.global _AsmReadDr5
+_AsmReadDr5: 
+    movl    %dr5, %eax
+    ret
+
+
+
diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.s b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.s
new file mode 100644
index 0000000000..01af949afa
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.s
@@ -0,0 +1,34 @@
+#------------------------------------------------------------------------------
+#
+# 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:
+#
+#------------------------------------------------------------------------------
+
+
+.global _InternalMathSwapBytes64
+_InternalMathSwapBytes64:
+
+    movl    8(%esp), %eax
+    movl    4(%esp), %edx
+    bswapl  %eax
+    bswapl  %edx
+    ret
+
+
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr4.s b/MdePkg/Library/BaseLib/Ia32/WriteDr4.s
new file mode 100644
index 0000000000..20ddbd2903
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/WriteDr4.s
@@ -0,0 +1,42 @@
+#------------------------------------------------------------------------------
+#
+# 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:
+#
+#------------------------------------------------------------------------------
+
+
+
+     
+
+#------------------------------------------------------------------------------
+# VOID
+# EFIAPI
+# AsmWriteDr4 (
+#   IN UINTN Value
+#   );
+#------------------------------------------------------------------------------
+.global _AsmWriteDr4
+_AsmWriteDr4: 
+    movl    4(%esp),%eax
+    movl    %eax, %dr4
+    ret
+
+
+
diff --git a/MdePkg/Library/BaseLib/Ia32/WriteDr5.s b/MdePkg/Library/BaseLib/Ia32/WriteDr5.s
new file mode 100644
index 0000000000..057928a327
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/WriteDr5.s
@@ -0,0 +1,42 @@
+#------------------------------------------------------------------------------
+#
+# 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:
+#
+#------------------------------------------------------------------------------
+
+
+
+     
+
+#------------------------------------------------------------------------------
+# VOID
+# EFIAPI
+# AsmWriteDr5 (
+#   IN UINTN Value
+#   );
+#------------------------------------------------------------------------------
+.global _AsmWriteDr5
+_AsmWriteDr5: 
+    movl    4(%esp),%eax
+    movl    %eax, %dr5
+    ret
+
+
+