diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-02 14:35:15 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-12-02 14:35:15 +0000 |
| commit | f90eb36c1558f2728843bd81bda4958aaa4236a6 (patch) | |
| tree | 6733884f524cd43a7a15baedb5ca70cb3680f806 /EdkCompatibilityPkg | |
| parent | 8ad4884016d8bbef6cc3db9a272fbc384a049a9e (diff) | |
| download | edk2-platforms-f90eb36c1558f2728843bd81bda4958aaa4236a6.tar.xz | |
1) Add in EcpEfiBreakPoint and EcpMemoryFence which will be defined as EFI_BREAKPOINT and MEMORY_FENCE.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6806 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg')
9 files changed, 397 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/EfiDriverLib_Edk2.inf b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/EfiDriverLib_Edk2.inf new file mode 100644 index 0000000000..556bd5b694 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/EfiDriverLib_Edk2.inf @@ -0,0 +1,93 @@ +#/*++
+#
+# Copyright (c) 2004 - 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:
+#
+# EfiDriverLib.inf
+#
+# Abstract:
+#
+# Component description file for the EFI driver library.
+#
+#--*/
+
+[defines]
+BASE_NAME = EfiDriverLib
+COMPONENT_TYPE = LIBRARY
+
+[sources.common]
+ Debug.c
+ DevicePath.c
+ EfiDriverLib.c
+ DxeDriverLib.c
+ EfiGetConfigTable.c
+ EfiDriverModelLib.c
+ Event.c
+ Handle.c
+ LibGlobalSt.c
+ LibGlobalDs.c
+ LibGlobalErrorLevel.c
+ Lock.c
+ EfiLibAllocate.c
+ Perf.c
+ ReportStatusCode.c
+ GetImage.c
+
+ ../Hob/Hob.c
+
+[sources.ia32]
+ Ia32/PerformancePrimitives.c
+
+[sources.x64]
+ X64/PerformancePrimitives.c
+
+[sources.ipf]
+ Ipf/PerformancePrimitives.s
+ #
+ # Only for CYGWINGCC IPF tool chain, EFI_BREAKPOINT and MEMORY_FENCE
+ # is defined as two functions EcpEfiBreakPoint and EcpMemoryFence.
+ #
+ Ipf/AsmCpuMisc.s | GCC
+
+[sources.ebc]
+ Ebc/PerformancePrimitives.c
+
+[includes.common]
+ $(EDK_SOURCE)/Foundation
+ $(EDK_SOURCE)/Foundation/Framework
+ $(EDK_SOURCE)/Foundation/Efi
+ $(EDK_SOURCE)/Foundation/Include
+ $(EDK_SOURCE)/Foundation/Efi/Include
+ $(EDK_SOURCE)/Foundation/Framework/Include
+ $(EDK_SOURCE)/Foundation/Include/IndustryStandard
+ $(EDK_SOURCE)/Foundation/Core/Dxe
+ $(EDK_SOURCE)/Foundation/Library/Dxe/Include
+ $(EDK_SOURCE)/Foundation/Cpu/Pentium/Include
+
+[libraries.common]
+ EdkGuidLib
+ EdkProtocolLib
+ EdkFrameworkProtocolLib
+ EfiGuidLib
+ EfiProtocolLib
+ ArchProtocolLib
+ EfiCommonLib
+
+[libraries.ia32]
+ CpuIA32Lib
+
+[libraries.x64]
+ CpuIA32Lib
+
+[libraries.ipf]
+ CpuIA64Lib
+
+[nmake.common]
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/Ipf/AsmCpuMisc.s b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/Ipf/AsmCpuMisc.s new file mode 100644 index 0000000000..fbb19887cd --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/EfiDriverLib/Ipf/AsmCpuMisc.s @@ -0,0 +1,44 @@ +/// @file
+/// Contains an implementation of EcpEfiBreakPoint and EcpMemoryFence on Itanium-based
+/// architecture.
+///
+/// Copyright (c) 2008, 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: AsmCpuMisc.s
+///
+///
+
+
+.text
+.proc EcpEfiBreakPoint
+.type EcpEfiBreakPoint, @function
+
+EcpEfiBreakPoint::
+ break.i 0;;
+ br.ret.dpnt b0;;
+
+.endp EcpEfiBreakPoint
+
+.proc EcpMemoryFence
+.type EcpMemoryFence, @function
+
+EcpMemoryFence::
+ mf;; // memory access ordering
+
+ // do we need the mf.a also here?
+ mf.a // wait for any IO to complete?
+
+ // not sure if we need serialization here, just put it, in case...
+
+ srlz.d;;
+ srlz.i;;
+
+ br.ret.dpnt b0;;
+.endp EcpMemoryFence
\ No newline at end of file diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiDriverLib.h b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiDriverLib.h index 67110fff78..1cdcc13c20 100644 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiDriverLib.h +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiDriverLib.h @@ -47,6 +47,60 @@ Abstract: #include EFI_PROTOCOL_DEFINITION (DebugMask)
+#if defined(__GNUC__) && defined(ECP_CPU_IPF)
+
+VOID
+EFIAPI
+EcpEfiBreakPoint (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Generates a breakpoint on the CPU.
+
+ Generates a breakpoint on the CPU. The breakpoint must be implemented such
+ that code can resume normal execution after the breakpoint.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+VOID
+EFIAPI
+EcpMemoryFence (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Used to serialize load and store operations.
+
+ All loads and stores that proceed calls to this function are guaranteed to be
+ globally visible when this function returns.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+#endif
+
typedef struct {
CHAR8 *Language;
CHAR16 *UnicodeString;
diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiRuntimeLib.h b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiRuntimeLib.h index 042a7f85fd..ef47929196 100644 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiRuntimeLib.h +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/Include/EfiRuntimeLib.h @@ -54,6 +54,60 @@ extern EFI_DXE_SERVICES *gDS; extern UINTN gRtErrorLevel;
extern FVB_ENTRY *mFvbEntry;
+#if defined(__GNUC__) && defined(ECP_CPU_IPF)
+
+VOID
+EFIAPI
+EcpEfiBreakPoint (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Generates a breakpoint on the CPU.
+
+ Generates a breakpoint on the CPU. The breakpoint must be implemented such
+ that code can resume normal execution after the breakpoint.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+VOID
+EFIAPI
+EcpMemoryFence (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Used to serialize load and store operations.
+
+ All loads and stores that proceed calls to this function are guaranteed to be
+ globally visible when this function returns.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+#endif
+
VOID
EFIAPI
EfiRuntimeLibFvbVirtualNotifyEvent (
diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h b/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h index 24090b65d4..9202f0318b 100644 --- a/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h +++ b/EdkCompatibilityPkg/Foundation/Library/Pei/Include/PeiLib.h @@ -31,6 +31,60 @@ Abstract: #include EFI_GUID_DEFINITION (PeiPeCoffLoader)
#include EFI_PPI_DEFINITION (FindFv)
+#if defined(__GNUC__) && defined(ECP_CPU_IPF)
+
+VOID
+EFIAPI
+EcpEfiBreakPoint (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Generates a breakpoint on the CPU.
+
+ Generates a breakpoint on the CPU. The breakpoint must be implemented such
+ that code can resume normal execution after the breakpoint.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+VOID
+EFIAPI
+EcpMemoryFence (
+ VOID
+ )
+/*++
+
+Routine Description:
+
+ Used to serialize load and store operations.
+
+ All loads and stores that proceed calls to this function are guaranteed to be
+ globally visible when this function returns.
+
+Arguments:
+
+ VOID
+
+Returns:
+
+ VOID
+
+--*/
+;
+
+#endif
+
#if (PI_SPECIFICATION_VERSION >= 0x00010000)
diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/AsmCpuMisc.s b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/AsmCpuMisc.s new file mode 100644 index 0000000000..fbb19887cd --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/AsmCpuMisc.s @@ -0,0 +1,44 @@ +/// @file
+/// Contains an implementation of EcpEfiBreakPoint and EcpMemoryFence on Itanium-based
+/// architecture.
+///
+/// Copyright (c) 2008, 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: AsmCpuMisc.s
+///
+///
+
+
+.text
+.proc EcpEfiBreakPoint
+.type EcpEfiBreakPoint, @function
+
+EcpEfiBreakPoint::
+ break.i 0;;
+ br.ret.dpnt b0;;
+
+.endp EcpEfiBreakPoint
+
+.proc EcpMemoryFence
+.type EcpMemoryFence, @function
+
+EcpMemoryFence::
+ mf;; // memory access ordering
+
+ // do we need the mf.a also here?
+ mf.a // wait for any IO to complete?
+
+ // not sure if we need serialization here, just put it, in case...
+
+ srlz.d;;
+ srlz.i;;
+
+ br.ret.dpnt b0;;
+.endp EcpMemoryFence
\ No newline at end of file diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/PeiLib_Edk2.inf b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/PeiLib_Edk2.inf index da349ffc8e..62e60740d3 100644 --- a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/PeiLib_Edk2.inf +++ b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/PeiLib_Edk2.inf @@ -83,6 +83,11 @@ COMPONENT_TYPE = LIBRARY Ipf/Ia_64Gen.h
Ipf/HwAccess.s
Ipf/PeiServicePointer.c
+ #
+ # Only for CYGWINGCC IPF tool chain, EFI_BREAKPOINT and MEMORY_FENCE
+ # is defined as two functions EcpEfiBreakPoint and EcpMemoryFence.
+ #
+ Ipf/AsmCpuMisc.s | GCC
[libraries.common]
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf index ff7abdaf27..632373815a 100644 --- a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf +++ b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/EfiRuntimeLib_Edk2.inf @@ -57,6 +57,11 @@ COMPONENT_TYPE = LIBRARY Ipf/Fvb.c
Ipf/EsalLib.s
Ipf/IpfCpuCache.s
+ #
+ # Only for CYGWINGCC IPF tool chain, EFI_BREAKPOINT and MEMORY_FENCE
+ # is defined as two functions EcpEfiBreakPoint and EcpMemoryFence.
+ #
+ Ipf/AsmCpuMisc.s | GCC
[sources.ebc]
Ebc/RuntimeLib.c
diff --git a/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s new file mode 100644 index 0000000000..fbb19887cd --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/RuntimeDxe/EfiRuntimeLib/Ipf/AsmCpuMisc.s @@ -0,0 +1,44 @@ +/// @file
+/// Contains an implementation of EcpEfiBreakPoint and EcpMemoryFence on Itanium-based
+/// architecture.
+///
+/// Copyright (c) 2008, 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: AsmCpuMisc.s
+///
+///
+
+
+.text
+.proc EcpEfiBreakPoint
+.type EcpEfiBreakPoint, @function
+
+EcpEfiBreakPoint::
+ break.i 0;;
+ br.ret.dpnt b0;;
+
+.endp EcpEfiBreakPoint
+
+.proc EcpMemoryFence
+.type EcpMemoryFence, @function
+
+EcpMemoryFence::
+ mf;; // memory access ordering
+
+ // do we need the mf.a also here?
+ mf.a // wait for any IO to complete?
+
+ // not sure if we need serialization here, just put it, in case...
+
+ srlz.d;;
+ srlz.i;;
+
+ br.ret.dpnt b0;;
+.endp EcpMemoryFence
\ No newline at end of file |