UefiCpuPkg/Cpuid: Add UEFI CPUID application

Add UEFI application to UefiCpuPkg to display all supported CPUID
leafs and sub-leafs described by UefiCpuPkg/Include/Register/Cpuid.h
that is based on information from Intel(R) 64 and IA-32
Architectures Software Developer's Manual, Volume 2A, December
2015, CPUID instruction.

Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

UefiCpuPkg/Application/Cpuid/Cpuid.inf

@@ -0,0 +1,48 @@
+## @file
+#  UEFI Application to display CPUID leaf information.
+#
+#  This UEFI application displays the registers values returned by CPUID for
+#  all the CPUID leafs and sub-leafs that a CPU supports.  It also displays
+#  the values of all the bit fields in the registers returned by each CPUID
+#  leaf and sub-leaf.
+#
+#  Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+#
+#  This program and the accompanying materials
+#  are licensed and made available under the terms and conditions of the BSD License
+#  which accompanies this distribution. The full text of the license may be found at
+#  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.
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x00010005
+  BASE_NAME                      = Cpuid
+  MODULE_UNI_FILE                = Cpuid.uni
+  FILE_GUID                      = 4AE7E1E8-9DFE-4e3e-85B4-A5F6ABD470FB
+  MODULE_TYPE                    = UEFI_APPLICATION
+  VERSION_STRING                 = 0.5
+  ENTRY_POINT                    = UefiMain
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64
+#
+
+[Sources]
+  Cpuid.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  UefiCpuPkg/UefiCpuPkg.dec
+
+[LibraryClasses]
+  UefiApplicationEntryPoint
+  BaseLib
+  UefiLib
+
+[UserExtensions.TianoCore."ExtraFiles"]
+  CpuidExtra.uni

UefiCpuPkg/Application/Cpuid/Cpuid.uni

@@ -0,0 +1,22 @@
+// /** @file
+// UEFI Application to display CPUID leaf information.
+//
+// This UEFI application displays the registers values returned by CPUID for
+// all the CPUID leafs and sub-leafs that a CPU supports.  It also displays
+// the values of all the bit fields in the registers returned by each CPUID
+// leaf and sub-leaf.
+//
+// Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD License
+// which accompanies this distribution. The full text of the license may be found at
+// 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.
+//
+// **/
+
+#string STR_MODULE_ABSTRACT             #language en-US "UEFI Application to display CPUID leaf information"
+
+#string STR_MODULE_DESCRIPTION          #language en-US "This UEFI application displays the registers values returned by CPUID for all the CPUID leafs and sub-leafs that a CPU supports.  It also displays the values of all the bit fields in the registers returned by each CPUID leaf and sub-leaf."

UefiCpuPkg/Application/Cpuid/CpuidExtra.uni

@@ -0,0 +1,22 @@
+// /** @file
+// UEFI Application to display CPUID leaf information.
+//
+// This UEFI application displays the registers values returned by CPUID for
+// all the CPUID leafs and sub-leafs that a CPU supports.  It also displays
+// the values of all the bit fields in the registers returned by each CPUID
+// leaf and sub-leaf.
+//
+// Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+//
+// This program and the accompanying materials
+// are licensed and made available under the terms and conditions of the BSD License
+// which accompanies this distribution. The full text of the license may be found at
+// 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.
+//
+// **/
+
+#string STR_PROPERTIES_MODULE_NAME
+#language en-US
+"CPUID Application"

UefiCpuPkg/UefiCpuPkg.dsc

@@ -88,6 +88,10 @@
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SmmCpuExceptionHandlerLib.inf
 
+[LibraryClasses.common.UEFI_APPLICATION]
+  UefiApplicationEntryPoint|MdePkg/Library/UefiApplicationEntryPoint/UefiApplicationEntryPoint.inf
+  MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
+
 #
 # Drivers/Libraries within this package
 #
@@ -96,6 +100,7 @@
   UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
   UefiCpuPkg/CpuIoPei/CpuIoPei.inf
   UefiCpuPkg/Library/SecPeiDxeTimerLibUefiCpu/SecPeiDxeTimerLibUefiCpu.inf
+  UefiCpuPkg/Application/Cpuid/Cpuid.inf
 
 [Components.IA32, Components.X64]
   UefiCpuPkg/CpuDxe/CpuDxe.inf