mirror of https://github.com/acidanthera/audk.git
105 lines
3.5 KiB
C
105 lines
3.5 KiB
C
/*++
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Copyright (c) 2007, Intel Corporation
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All rights reserved. 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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Module Name:
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PeiDebug.h
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Abstract:
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PEI Debug macros. The work needs to be done in library. The Debug
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macros them selves are standard for all files, including the core.
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There needs to be code linked in that produces the following macros:
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PeiDebugAssert(file, linenumber, assertion string) - worker function for
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ASSERT. filename and line number of where this ASSERT() is located
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is passed in along with the stringized version of the assertion.
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PeiDebugPrint - Worker function for debug print
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_DEBUG_SET_MEM(address, length, value) - Set memory at address to value
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for legnth bytes. This macro is used to initialzed uninitialized memory
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or memory that is free'ed, so it will not be used by mistake.
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--*/
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#ifndef _PEIDEBUG_H_
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#define _PEIDEBUG_H_
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#ifdef EFI_DEBUG
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VOID
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PeiDebugAssert (
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IN CONST EFI_PEI_SERVICES **PeiServices,
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IN CHAR8 *FileName,
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IN INTN LineNumber,
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IN CHAR8 *Description
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);
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VOID
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PeiDebugPrint (
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IN CONST EFI_PEI_SERVICES **PeiServices,
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IN UINTN ErrorLevel,
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IN CHAR8 *Format,
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...
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);
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#define _PEI_DEBUG_ASSERT(PeiST, assertion) \
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PeiDebugAssert (PeiST, __FILE__, __LINE__, #assertion)
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#define _PEI_DEBUG(PeiST, arg) PeiDebugPrint (PeiST, arg)
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//
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// Define ASSERT() macro, if assertion is FALSE trigger the ASSERT
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//
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#define PEI_ASSERT(PeiST, assertion) if(!(assertion)) \
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_PEI_DEBUG_ASSERT(PeiST, assertion)
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#define PEI_ASSERT_LOCKED(PeiST, l) if(!(l)->Lock) _PEI_DEBUG_ASSERT(PeiST, l not locked)
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//
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// DEBUG((DebugLevel, "format string", ...)) - if DebugLevel is active do
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// the a debug print.
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//
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#define PEI_DEBUG(arg) PeiDebugPrint arg
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#define PEI_DEBUG_CODE(code) code
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#define PEI_CR(Record, TYPE, Field, Signature) \
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_CR(Record, TYPE, Field)
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#define _PEI_DEBUG_SET_MEM(address, length, data) SetMem(address, length, data)
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#else
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#define PEI_ASSERT(PeiST, a)
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#define PEI_ASSERT_LOCKED(PeiST, l)
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#define PEI_DEBUG(arg)
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#define PEI_DEBUG_CODE(code)
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#define PEI_CR(Record, TYPE, Field, Signature) \
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_CR(Record, TYPE, Field)
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#define _PEI_DEBUG_SET_MEM(address, length, data)
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#endif
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#define ASSERT_PEI_ERROR(PeiST, status) PEI_ASSERT(PeiST, !EFI_ERROR(status))
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#ifdef EFI_DEBUG_CLEAR_MEMORY
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#define PEI_DEBUG_SET_MEMORY(address,length) \
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_PEI_DEBUG_SET_MEM(address, length, EFI_BAD_POINTER_AS_BYTE)
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#else
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#define PEI_DEBUG_SET_MEMORY(address,length)
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#endif
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#endif
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