93c0bdec28
1. Define the transfer protocol revision mechanism. Increase the revision number to 0.2 and inform user to use the latest one when the HOST software is too old. New HOST software will implement logic to handle all other revision mismatch cases. 2. Define new debug message packet to print the debug agent trace information by debug port channel. 3. Add check sum mechanism in the communication protocol between TARGET/HOST. 4. Introduced one "try" mechanism to avoid Debug Agent crashed by some invalid HOST command. 5. Enable the late-attach feature: Change the break in from "!" to "\xFC". Add a new short symbol "\xFA" for attach and a new debug command for detach. 6. Support Terminal work on debug port by install EFI Serial IO protocol upon Debug Communication Library. 7. Enable CPUID feature. 8. Enable the hardware data breakpoint. 9. add handshake to improve usb debug cable identify stability issue. 10.Refine all the communication protocol packet to improve extensibility and debugging performance. a. Use 64bit for IO port address. b. Add additional Width field to READ_MEMORY/WRITE_MEMORY. c. Add SEARCH_SIGNATURE support to speed the symbol finding for late attach. d. Remove READ_GROUP register. e. Add READ_ALL_REGISTERS support (WinDbg always requests to read all registers). 11.Move AcquireDebugPortControl () in advance to fix resource collision on IpiSentByApFlag. 12.Fix IO break point does not work issue in PEI phase. 13.Avoid BSP/APs collision when they met break point at the same time. 14.Solve a bug of calculating debug handle in sec phase. 15.Use mailbox content at Dxe phase but not clear it and reinitialize again. 16.Fix FP/MMX/XMM/IO/MSR access issue in both Gdb and WinDbg. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Signed-off-by: Feng Tian <feng.tian@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13437 6f19259b-4bc3-4df7-8a09-765794883524
81 lines
2.4 KiB
INI
81 lines
2.4 KiB
INI
## @file
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# Debug Agent library instance for SEC Core and PEI modules.
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#
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# Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php.
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = SecPeiDebugAgentLib
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FILE_GUID = 508B7D59-CD4E-4a6b-A45B-6D3B2D90111E
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MODULE_TYPE = PEIM
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VERSION_STRING = 0.7
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LIBRARY_CLASS = DebugAgentLib|SEC PEIM
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64
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#
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[Sources.common]
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SecPeiDebugAgent/SecPeiDebugAgentLib.c
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SecPeiDebugAgent/SecPeiDebugAgentLib.h
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DebugAgentCommon/DebugAgent.c
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DebugAgentCommon/DebugAgent.h
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DebugAgentCommon/DebugTimer.c
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DebugAgentCommon/DebugTimer.h
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DebugAgentCommon/DebugMp.c
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DebugAgentCommon/DebugMp.h
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[Sources.Ia32]
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DebugAgentCommon/Ia32/AsmFuncs.S | GCC
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DebugAgentCommon/Ia32/AsmFuncs.asm | MSFT
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DebugAgentCommon/Ia32/ArchDebugSupport.h
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DebugAgentCommon/Ia32/ArchDebugSupport.c
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DebugAgentCommon/Ia32/DebugException.h
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[Sources.X64]
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DebugAgentCommon/X64/AsmFuncs.S | GCC
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DebugAgentCommon/X64/AsmFuncs.asm | MSFT
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DebugAgentCommon/X64/ArchDebugSupport.h
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DebugAgentCommon/X64/ArchDebugSupport.c
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DebugAgentCommon/X64/DebugException.h
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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SourceLevelDebugPkg/SourceLevelDebugPkg.dec
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[LibraryClasses]
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BaseLib
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BaseMemoryLib
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ResetSystemLib
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IoLib
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HobLib
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PcdLib
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DebugCommunicationLib
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SynchronizationLib
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LocalApicLib
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DebugLib
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TimerLib
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PrintLib
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[Guids]
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gEfiDebugAgentGuid ## PRODUCES ## HOB
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[Pcd]
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gEfiMdePkgTokenSpaceGuid.PcdFSBClock ## CONSUMES
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gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdExceptionsIgnoredByDebugger ## CONSUMES
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