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MdePkg/DebugLib.h: Add new APIs for DebugLib

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1395

Add new APIs DebugVPrint and DebugBPrint prototype
definition in the DebugLib header file. These APIs
would expose a print routine with VaList parameter
and BaseList parameter.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Bret Barkelew 2019-03-14 17:03:35 +08:00 committed by Liming Gao
parent 9338e23017
commit b87a9a76eb
1 changed files with 51 additions and 1 deletions
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52
MdePkg/Include/Library/DebugLib.h
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@ -8,7 +8,7 @@
of size reduction when compiler optimization is disabled. If MDEPKG_NDEBUG is of size reduction when compiler optimization is disabled. If MDEPKG_NDEBUG is
defined, then debug and assert related macros wrapped by it are the NULL implementations. defined, then debug and assert related macros wrapped by it are the NULL implementations.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials are licensed and made available under This program and the accompanying materials are licensed and made available under
the terms and conditions of the BSD License that accompanies this distribution. the terms and conditions of the BSD License that accompanies this distribution.
The full text of the license may be found at The full text of the license may be found at
@ -101,6 +101,56 @@ DebugPrint (
); );
/**
Prints a debug message to the debug output device if the specified
error level is enabled.
If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
GetDebugPrintErrorLevel (), then print the message specified by Format and
the associated variable argument list to the debug output device.
If Format is NULL, then ASSERT().
@param ErrorLevel The error level of the debug message.
@param Format Format string for the debug message to print.
@param VaListMarker VA_LIST marker for the variable argument list.
**/
VOID
EFIAPI
DebugVPrint (
IN UINTN ErrorLevel,
IN CONST CHAR8 *Format,
IN VA_LIST VaListMarker
);
/**
Prints a debug message to the debug output device if the specified
error level is enabled.
This function use BASE_LIST which would provide a more compatible
service than VA_LIST.
If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
GetDebugPrintErrorLevel (), then print the message specified by Format and
the associated variable argument list to the debug output device.
If Format is NULL, then ASSERT().
@param ErrorLevel The error level of the debug message.
@param Format Format string for the debug message to print.
@param BaseListMarker BASE_LIST marker for the variable argument list.
**/
VOID
EFIAPI
DebugBPrint (
IN UINTN ErrorLevel,
IN CONST CHAR8 *Format,
IN BASE_LIST BaseListMarker
);
/** /**
Prints an assert message containing a filename, line number, and description. Prints an assert message containing a filename, line number, and description.
This may be followed by a breakpoint or a dead loop. This may be followed by a breakpoint or a dead loop.