mirror of https://github.com/acidanthera/audk.git
Refine code to make it more safely.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Jeff Fan <jeff.fan@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15591 6f19259b-4bc3-4df7-8a09-765794883524
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@ -1,7 +1,7 @@
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/** @file
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/** @file
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Initialize Debug Agent in DXE by invoking Debug Agent Library.
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Initialize Debug Agent in DXE by invoking Debug Agent Library.
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Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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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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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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which accompanies this distribution. The full text of the license may be found at
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@ -58,6 +58,7 @@ DebugAgentDxeInitialize(
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{
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{
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EFI_STATUS Status;
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EFI_STATUS Status;
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Status = EFI_UNSUPPORTED;
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InitializeDebugAgent (DEBUG_AGENT_INIT_DXE_LOAD, &Status, NULL);
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InitializeDebugAgent (DEBUG_AGENT_INIT_DXE_LOAD, &Status, NULL);
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if (EFI_ERROR (Status)) {
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if (EFI_ERROR (Status)) {
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return Status;
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return Status;
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@ -95,6 +96,7 @@ DebugAgentDxeUnload (
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{
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{
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EFI_STATUS Status;
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EFI_STATUS Status;
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Status = EFI_UNSUPPORTED;
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InitializeDebugAgent (DEBUG_AGENT_INIT_DXE_UNLOAD, &Status, NULL);
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InitializeDebugAgent (DEBUG_AGENT_INIT_DXE_UNLOAD, &Status, NULL);
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return Status;
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return Status;
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@ -1,7 +1,7 @@
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/** @file
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/** @file
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Initialize Debug Agent in PEI by invoking Debug Agent Library.
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Initialize Debug Agent in PEI by invoking Debug Agent Library.
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Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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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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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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which accompanies this distribution. The full text of the license may be found at
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@ -39,6 +39,7 @@ DebugAgentPeiInitialize (
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{
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{
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EFI_STATUS Status;
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EFI_STATUS Status;
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Status = EFI_UNSUPPORTED;
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InitializeDebugAgent (DEBUG_AGENT_INIT_PEI, &Status, NULL);
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InitializeDebugAgent (DEBUG_AGENT_INIT_PEI, &Status, NULL);
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return Status;
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return Status;
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@ -587,7 +587,7 @@ ReadRemainingBreakPacket (
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//
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//
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// Has received start symbol, try to read the rest part
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// Has received start symbol, try to read the rest part
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//
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//
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if (DebugPortReadBuffer (Handle, &DebugHeader->Command, sizeof (DEBUG_PACKET_HEADER) - 1, READ_PACKET_TIMEOUT) == 0) {
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if (DebugPortReadBuffer (Handle, (UINT8 *)DebugHeader + OFFSET_OF (DEBUG_PACKET_HEADER, Command), sizeof (DEBUG_PACKET_HEADER) - OFFSET_OF (DEBUG_PACKET_HEADER, Command), READ_PACKET_TIMEOUT) == 0) {
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//
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//
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// Timeout occur, exit
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// Timeout occur, exit
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//
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//
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@ -1014,7 +1014,7 @@ ReceivePacket (
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//
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//
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Received = DebugPortReadBuffer (
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Received = DebugPortReadBuffer (
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Handle,
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Handle,
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&DebugHeader->Command,
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(UINT8 *)DebugHeader + OFFSET_OF (DEBUG_PACKET_HEADER, Command),
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OFFSET_OF (DEBUG_PACKET_HEADER, Length) + sizeof (DebugHeader->Length) - sizeof (DebugHeader->StartSymbol),
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OFFSET_OF (DEBUG_PACKET_HEADER, Length) + sizeof (DebugHeader->Length) - sizeof (DebugHeader->StartSymbol),
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Timeout
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Timeout
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);
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);
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@ -2104,6 +2104,7 @@ InterruptProcess (
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UINT32 IssuedViewPoint;
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UINT32 IssuedViewPoint;
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DEBUG_AGENT_EXCEPTION_BUFFER *ExceptionBuffer;
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DEBUG_AGENT_EXCEPTION_BUFFER *ExceptionBuffer;
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InputCharacter = 0;
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ProcessorIndex = 0;
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ProcessorIndex = 0;
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IssuedViewPoint = 0;
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IssuedViewPoint = 0;
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BreakReceived = FALSE;
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BreakReceived = FALSE;
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