Add Nt32TimeLibNull library instance for Nt32 platform. It is used by PeiMain module for computing performance counter.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1741 6f19259b-4bc3-4df7-8a09-765794883524

EdkNt32Pkg/EdkNt32Pkg.spd

@@ -105,6 +105,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     <Filename>Dxe/WinNtThunk/Cpu/Cpu.msa</Filename>
     <Filename>Dxe/WinNtThunk/WinNtThunk/WinNtThunk.msa</Filename>
     <Filename>Library/DxeWinNtLib/DxeWinNtLib.msa</Filename>
+    <Filename>Library/Nt32TimerLibNull/Nt32TimerLib.msa</Filename>
     <Filename>Library/EdkGenericBdsLib/EdkGenericBdsLib.msa</Filename>
     <Filename>Library/EdkNt32PeiPeCoffGetEntryPointLib/EdkNt32PeiPeCoffGetEntryPointLib.msa</Filename>
     <Filename>Library/Nt32PeCoffLoaderLib/Nt32PeCoffLoaderLib.msa</Filename>

EdkNt32Pkg/Library/Nt32TimerLibNull/Nt32TimerLib.c

@@ -0,0 +1,113 @@
+/** @file
+  Timer Library functions for Nt32 platform.
+
+  @bug Still no complete implementation for time library function for Nt32 platform.
+
+  Copyright (c) 2006, Intel Corporation<BR>
+  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:  x86TimerLib.c
+
+**/
+
+/**
+  Stalls the CPU for at least the given number of microseconds.
+
+  Stalls the CPU for the number of microseconds specified by MicroSeconds.
+
+  @param  MicroSeconds  The minimum number of microseconds to delay.
+
+  @return MicroSeconds
+
+**/
+UINTN
+EFIAPI
+MicroSecondDelay (
+  IN      UINTN                     MicroSeconds
+  )
+{
+  ASSERT (FALSE);
+  return MicroSeconds;
+}
+
+/**
+  Stalls the CPU for at least the given number of nanoseconds.
+
+  Stalls the CPU for the number of nanoseconds specified by NanoSeconds.
+
+  @param  NanoSeconds The minimum number of nanoseconds to delay.
+
+  @return NanoSeconds
+
+**/
+UINTN
+EFIAPI
+NanoSecondDelay (
+  IN      UINTN                     NanoSeconds
+  )
+{
+  ASSERT (FALSE);
+  return 0;
+}
+
+/**
+  Retrieves the current value of a 64-bit free running performance counter.
+
+  Retrieves the current value of a 64-bit free running performance counter. The
+  counter can either count up by 1 or count down by 1. If the physical
+  performance counter counts by a larger increment, then the counter values
+  must be translated. The properties of the counter can be retrieved from
+  GetPerformanceCounterProperties().
+
+  @return The current value of the free running performance counter.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounter (
+  VOID
+  )
+{
+  ASSERT (FALSE);
+  return 0;
+}
+
+/**
+  Retrieves the 64-bit frequency in Hz and the range of performance counter
+  values.
+
+  If StartValue is not NULL, then the value that the performance counter starts
+  with immediately after is it rolls over is returned in StartValue. If
+  EndValue is not NULL, then the value that the performance counter end with
+  immediately before it rolls over is returned in EndValue. The 64-bit
+  frequency of the performance counter in Hz is always returned. If StartValue
+  is less than EndValue, then the performance counter counts up. If StartValue
+  is greater than EndValue, then the performance counter counts down. For
+  example, a 64-bit free running counter that counts up would have a StartValue
+  of 0 and an EndValue of 0xFFFFFFFFFFFFFFFF. A 24-bit free running counter
+  that counts down would have a StartValue of 0xFFFFFF and an EndValue of 0.
+
+  @param  StartValue  The value the performance counter starts with when it
+                      rolls over.
+  @param  EndValue    The value that the performance counter ends with before
+                      it rolls over.
+
+  @return The frequency in Hz.
+
+**/
+UINT64
+EFIAPI
+GetPerformanceCounterProperties (
+  OUT      UINT64                    *StartValue,  OPTIONAL
+  OUT      UINT64                    *EndValue     OPTIONAL
+  )
+{
+  ASSERT (FALSE);
+  return 0;
+}

EdkNt32Pkg/Library/Nt32TimerLibNull/Nt32TimerLib.msa

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
+  <MsaHeader>
+    <ModuleName>Nt32TimerLib</ModuleName>
+    <ModuleType>BASE</ModuleType>
+    <GuidValue>3813bb9b-808b-4dcb-b9a3-ea47bd9324c0</GuidValue>
+    <Version>1.0</Version>
+    <Abstract>Component description file for Nt32Timer Library</Abstract>
+    <Description>Timer Library provide API of TimerLib library class for Nt32 platform,
+      Now this library do not impletement functionality completely.</Description>
+    <Copyright>Copyright (c) 2006, Intel Corporation.</Copyright>
+    <License>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.</License>
+    <Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052</Specification>
+  </MsaHeader>
+  <ModuleDefinitions>
+    <SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
+    <BinaryModule>false</BinaryModule>
+    <OutputFileBasename>Nt32TimerLib</OutputFileBasename>
+  </ModuleDefinitions>
+  <LibraryClassDefinitions>
+    <LibraryClass Usage="ALWAYS_PRODUCED">
+      <Keyword>TimerLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>BaseLib</Keyword>
+    </LibraryClass>
+    <LibraryClass Usage="ALWAYS_CONSUMED">
+      <Keyword>DebugLib</Keyword>
+    </LibraryClass>
+  </LibraryClassDefinitions>
+  <SourceFiles>
+    <Filename SupArchList="IA32">Nt32TimerLib.c</Filename>
+  </SourceFiles>
+  <PackageDependencies>
+    <Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+    <Package PackageGuid="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
+  </PackageDependencies>
+  <Externs>
+    <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
+    <Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
+  </Externs>
+</ModuleSurfaceArea>

EdkNt32Pkg/Nt32.fpd

@@ -243,8 +243,9 @@
         <Instance ModuleGuid="bda39d3a-451b-4350-8266-81ab10fa0523" PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
         <Instance ModuleGuid="FC120ED3-40E1-46dc-8C9C-AAE3CA139ACF" PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
         <Instance ModuleGuid="556f5d10-7309-4af4-b80a-8196bd60946f" PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
-        <Instance ModuleGuid="b5a05743-9b71-489b-a0ed-a0eb3950d23b" PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
         <Instance ModuleGuid="b2585b69-fb63-4220-844a-8fbea8bf01af" PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
+        <!--Pkg: EdkNt32Pkg Mod: Nt32TimerLib Path: EdkNt32Pkg\Library\Nt32TimerLibNull\Nt32TimerLib.msa-->
+        <Instance ModuleGuid="3813bb9b-808b-4dcb-b9a3-ea47bd9324c0" ModuleVersion="1.0" PackageGuid="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3" PackageVersion="0.3"/>
       </Libraries>
       <PcdBuildDefinition>
         <PcdData ItemType="FIXED_AT_BUILD">