diff options
| author | bbahnsen <bbahnsen@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-04-21 22:54:32 +0000 |
|---|---|---|
| committer | bbahnsen <bbahnsen@6f19259b-4bc3-4df7-8a09-765794883524> | 2006-04-21 22:54:32 +0000 |
| commit | 878ddf1fc3540a715f63594ed22b6929e881afb4 (patch) | |
| tree | c56c44dac138137b510e1fba7c3efe5e4d84bea2 /MdePkg/Library/BaseCacheMaintenanceLib | |
| download | edk2-platforms-878ddf1fc3540a715f63594ed22b6929e881afb4.tar.xz | |
Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseCacheMaintenanceLib')
8 files changed, 553 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.mbd b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.mbd new file mode 100644 index 0000000000..a0be253d11 --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.mbd @@ -0,0 +1,30 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+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.
+-->
+<LibraryModuleBuildDescription xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://www.TianoCore.org/2006/Edk2.0/SurfaceArea.xsd">
+ <MbdLibHeader>
+ <BaseName>BaseCacheMaintenanceLib</BaseName>
+ <Guid>123dd843-57c9-4158-8418-ce68b3944ce7</Guid>
+ <Version>0</Version>
+ <Description>FIX ME!</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>
+ <Created>2006-03-09 23:16</Created>
+ <Modified>2006-03-19 15:17</Modified>
+ </MbdLibHeader>
+</LibraryModuleBuildDescription>
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.msa b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.msa new file mode 100644 index 0000000000..4fd80ab9bd --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.msa @@ -0,0 +1,57 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<!--
+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.
+-->
+<LibraryModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.TianoCore.org/2006/Edk2.0 http://nwlxweb02.jf.intel.com/2006/Edk2.0/SurfaceArea.xsd">
+ <MsaLibHeader>
+ <BaseName>BaseCacheMaintenanceLib</BaseName>
+ <ModuleType>BASE</ModuleType>
+ <ComponentType>LIBRARY</ComponentType>
+ <Guid>123dd843-57c9-4158-8418-ce68b3944ce7</Guid>
+ <Version>0</Version>
+ <Abstract>Library Dependencies:BaseLib</Abstract>
+ <Description>FIX ME!</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>0</Specification>
+ <Created>2006-03-09 23:16</Created>
+ <Updated>2006-03-19 15:17</Updated>
+ </MsaLibHeader>
+ <LibraryClassDefinitions>
+ <LibraryClass Usage="ALWAYS_PRODUCED">CacheMaintenanceLib</LibraryClass>
+ <LibraryClass Usage="ALWAYS_CONSUMED">BaseLib</LibraryClass>
+ </LibraryClassDefinitions>
+ <SourceFiles>
+ <Arch ArchType="IA32">
+ <Filename>x86Cache.c</Filename>
+ </Arch>
+ <Arch ArchType="X64">
+ <Filename>x86Cache.c</Filename>
+ </Arch>
+ <Arch ArchType="EBC">
+ <Filename>EbcCache.c</Filename>
+ </Arch>
+ <Arch ArchType="IPF">
+ <Filename>IpfCache.c</Filename>
+ <Filename>Ipf/Cpu.s</Filename>
+ <Filename>Ipf/CallPalProc.s</Filename>
+ </Arch>
+ </SourceFiles>
+ <Includes>
+ <PackageName>MdePkg</PackageName>
+ </Includes>
+</LibraryModuleSurfaceArea>
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c b/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c new file mode 100644 index 0000000000..a7e36236c5 --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c @@ -0,0 +1,85 @@ +/** @file
+ Cache Maintenance Functions.
+
+ 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.
+
+**/
+
+VOID
+EFIAPI
+InvalidateInstructionCache (
+ VOID
+ )
+{
+}
+
+VOID *
+EFIAPI
+InvalidateInstructionCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackInvalidateDataCache (
+ VOID
+ )
+{
+}
+
+VOID *
+EFIAPI
+WriteBackInvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackDataCache (
+ VOID
+ )
+{
+}
+
+VOID *
+EFIAPI
+WriteBackDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
+
+VOID
+EFIAPI
+InvalidateDataCache (
+ VOID
+ )
+{
+}
+
+VOID *
+EFIAPI
+InvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/CallPalProc.s b/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/CallPalProc.s new file mode 100644 index 0000000000..18b0f5815a --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/CallPalProc.s @@ -0,0 +1,38 @@ +/// @file
+/// Contains an implementation of CallPalProcStatic on Itanium-based
+/// architecture.
+///
+/// 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: CallPalProc.s
+///
+///
+
+.auto
+.text
+
+.proc CallPalProcStatic
+.type CallPalProcStatic, @function
+CallPalProcStatic::
+ mov r9 = ar.k5
+ mov r8 = ip
+ add r8 = (PalProcReturn - CallPalProcStatic), r8
+ mov r28 = r32
+ mov b7 = r9
+ mov r29 = r33
+ mov r30 = r34
+ mov r31 = r35
+ mov r32 = b0
+ mov b0 = r8
+ br.sptk b7
+PalProcReturn:
+ mov b0 = r32
+ br.ret.sptk.many b0
+.endp CallPalProcStatic
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/Cpu.s b/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/Cpu.s new file mode 100644 index 0000000000..4f144c683e --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/Ipf/Cpu.s @@ -0,0 +1,106 @@ +//++
+// 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:
+//
+// Cpu.s
+//
+// Abstract:
+//
+//
+// Revision History:
+//
+//--
+
+ .file "Cpu.s"
+ .radix D
+ .section .text, "ax", "progbits"
+ .align 32
+ .section .pdata, "a", "progbits"
+ .align 4
+ .section .xdata, "a", "progbits"
+ .align 8
+ .section .data, "wa", "progbits"
+ .align 16
+ .section .rdata, "a", "progbits"
+ .align 16
+ .section .bss, "wa", "nobits"
+ .align 16
+ .section .tls$, "was", "progbits"
+ .align 16
+ .section .sdata, "was", "progbits"
+ .align 16
+ .section .sbss, "was", "nobits"
+ .align 16
+ .section .srdata, "as", "progbits"
+ .align 16
+ .section .rdata, "a", "progbits"
+ .align 16
+ .section .rtcode, "ax", "progbits"
+ .align 32
+ .type InvalidateInstructionCacheRange# ,@function
+ .global InvalidateInstructionCacheRange#
+// Function compile flags: /Ogsy
+ .section .rtcode
+
+// Begin code for function: InvalidateInstructionCacheRange:
+ .proc InvalidateInstructionCacheRange#
+ .align 32
+InvalidateInstructionCacheRange:
+// File e:\tmp\pioflush.c
+ { .mii //R-Addr: 0X00
+ alloc r3=2, 0, 0, 0 //11, 00000002H
+ cmp4.leu p0,p6=32, r33;; //15, 00000020H
+ (p6) mov r33=32;; //16, 00000020H
+ }
+ { .mii //R-Addr: 0X010
+ nop.m 0
+ zxt4 r29=r33;; //21
+ dep.z r30=r29, 0, 5;; //21, 00000005H
+ }
+ { .mii //R-Addr: 0X020
+ cmp4.eq p0,p7=r0, r30 //21
+ shr.u r28=r29, 5;; //19, 00000005H
+ (p7) adds r28=1, r28;; //22, 00000001H
+ }
+ { .mii //R-Addr: 0X030
+ nop.m 0
+ shl r27=r28, 5;; //25, 00000005H
+ zxt4 r26=r27;; //25
+ }
+ { .mfb //R-Addr: 0X040
+ add r31=r26, r32 //25
+ nop.f 0
+ nop.b 0
+ }
+$L143:
+ { .mii //R-Addr: 0X050
+ fc r32 //27
+ adds r32=32, r32;; //28, 00000020H
+ cmp.ltu p14,p15=r32, r31 //29
+ }
+ { .mfb //R-Addr: 0X060
+ nop.m 0
+ nop.f 0
+ (p14) br.cond.dptk.few $L143#;; //29, 880000/120000
+ }
+ { .mmi
+ sync.i;;
+ srlz.i
+ nop.i 0;;
+ }
+ { .mfb //R-Addr: 0X070
+ nop.m 0
+ nop.f 0
+ br.ret.sptk.few b0;; //31
+ }
+// End code for function:
+ .endp InvalidateInstructionCacheRange#
+// END
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c new file mode 100644 index 0000000000..b0d017bd7a --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c @@ -0,0 +1,95 @@ +/** @file
+ Cache Maintenance Functions.
+
+ 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.
+
+**/
+
+typedef struct {
+ UINT64 Status;
+ UINT64 r9;
+ UINT64 r10;
+ UINT64 r11;
+} PAL_PROC_RETURN;
+
+PAL_PROC_RETURN
+CallPalProcStatic (
+ IN UINT64 Arg1,
+ IN UINT64 Arg2,
+ IN UINT64 Arg3,
+ IN UINT64 Arg4
+ );
+
+VOID
+EFIAPI
+InvalidateInstructionCache (
+ VOID
+ )
+{
+ CallPalProcStatic (1, 1, 1, 0);
+}
+
+VOID
+EFIAPI
+WriteBackInvalidateDataCache (
+ VOID
+ )
+{
+ CallPalProcStatic (1, 2, 1, 0);
+}
+
+VOID *
+EFIAPI
+WriteBackInvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ WriteBackInvalidateDataCache ();
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackDataCache (
+ VOID
+ )
+{
+ CallPalProcStatic (1, 2, 0, 0);
+}
+
+VOID *
+EFIAPI
+WriteBackDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ WriteBackDataCache ();
+ return Address;
+}
+
+VOID
+EFIAPI
+InvalidateDataCache (
+ VOID
+ )
+{
+}
+
+VOID *
+EFIAPI
+InvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/build.xml b/MdePkg/Library/BaseCacheMaintenanceLib/build.xml new file mode 100644 index 0000000000..0df03c4356 --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/build.xml @@ -0,0 +1,47 @@ +<?xml version="1.0" encoding="UTF-8"?><!-- 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.-->
+<project basedir="." default="BaseCacheMaintenanceLib"><!--Apply external ANT tasks-->
+ <taskdef resource="GenBuild.tasks"/>
+ <taskdef resource="net/sf/antcontrib/antlib.xml"/>
+ <property environment="env"/>
+ <property name="WORKSPACE_DIR" value="${env.WORKSPACE}"/>
+ <import file="${WORKSPACE_DIR}\Tools\Conf\BuildMacro.xml"/><!--MODULE_RELATIVE PATH is relative to PACKAGE_DIR-->
+ <property name="MODULE_RELATIVE_PATH" value="Library\BaseCacheMaintenanceLib"/>
+ <property name="MODULE_DIR" value="${PACKAGE_DIR}\${MODULE_RELATIVE_PATH}"/>
+ <property name="COMMON_FILE" value="${WORKSPACE_DIR}\Tools\Conf\Common.xml"/>
+ <target name="BaseCacheMaintenanceLib">
+ <GenBuild baseName="BaseCacheMaintenanceLib" mbdFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.mbd" msaFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.msa"/>
+ </target>
+ <target depends="BaseCacheMaintenanceLib_clean" name="clean"/>
+ <target depends="BaseCacheMaintenanceLib_cleanall" name="cleanall"/>
+ <target name="BaseCacheMaintenanceLib_clean">
+ <OutputDirSetup baseName="BaseCacheMaintenanceLib" mbdFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.mbd" msaFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.msa"/>
+ <if>
+ <available file="${DEST_DIR_OUTPUT}\BaseCacheMaintenanceLib_build.xml"/>
+ <then>
+ <ant antfile="${DEST_DIR_OUTPUT}\BaseCacheMaintenanceLib_build.xml" target="clean"/>
+ </then>
+ </if>
+ <delete dir="${DEST_DIR_OUTPUT}" excludes="*.xml"/>
+ </target>
+ <target name="BaseCacheMaintenanceLib_cleanall">
+ <OutputDirSetup baseName="BaseCacheMaintenanceLib" mbdFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.mbd" msaFilename="${MODULE_DIR}\BaseCacheMaintenanceLib.msa"/>
+ <if>
+ <available file="${DEST_DIR_OUTPUT}\BaseCacheMaintenanceLib_build.xml"/>
+ <then>
+ <ant antfile="${DEST_DIR_OUTPUT}\BaseCacheMaintenanceLib_build.xml" target="cleanall"/>
+ </then>
+ </if>
+ <delete dir="${DEST_DIR_OUTPUT}"/>
+ <delete dir="${DEST_DIR_DEBUG}"/>
+ <delete>
+ <fileset dir="${BIN_DIR}" includes="**BaseCacheMaintenanceLib*"/>
+ </delete>
+ </target>
+</project>
\ No newline at end of file diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c b/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c new file mode 100644 index 0000000000..f86d9d6221 --- /dev/null +++ b/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c @@ -0,0 +1,95 @@ +/** @file
+ Cache Maintenance Functions.
+
+ 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: x86Cache.c
+
+**/
+
+VOID
+EFIAPI
+InvalidateInstructionCache (
+ VOID
+ )
+{
+ return;
+}
+
+VOID *
+EFIAPI
+InvalidateInstructionCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackInvalidateDataCache (
+ VOID
+ )
+{
+ AsmWbinvd ();
+}
+
+VOID *
+EFIAPI
+WriteBackInvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ if (Length != 0) {
+ AsmWbinvd ();
+ }
+ return Address;
+}
+
+VOID
+EFIAPI
+WriteBackDataCache (
+ VOID
+ )
+{
+ AsmWbinvd ();
+}
+
+VOID *
+EFIAPI
+WriteBackDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ AsmWbinvd ();
+ return Address;
+}
+
+VOID
+EFIAPI
+InvalidateDataCache (
+ VOID
+ )
+{
+ AsmInvd ();
+}
+
+VOID *
+EFIAPI
+InvalidateDataCacheRange (
+ IN VOID *Address,
+ IN UINTN Length
+ )
+{
+ return Address;
+}
|