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116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
//
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// DebugLib.c
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// cpp_tests UTF16 signed char
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//
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// Created by Jief on 12/10/2020.
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// Copyright © 2020 Jief_Machak. All rights reserved.
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//
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#include <Library/DebugLib.h>
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#include <posix/abort.h>
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/**
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Prints an assert message containing a filename, line number, and description.
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This may be followed by a breakpoint or a dead loop.
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Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"
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to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of
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PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if
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DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then
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CpuDeadLoop() is called. If neither of these bits are set, then this function
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returns immediately after the message is printed to the debug output device.
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DebugAssert() must actively prevent recursion. If DebugAssert() is called while
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processing another DebugAssert(), then DebugAssert() must return immediately.
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If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.
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If Description is NULL, then a <Description> string of "(NULL) Description" is printed.
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@param FileName The pointer to the name of the source file that generated the assert condition.
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@param LineNumber The line number in the source file that generated the assert condition
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@param Description The pointer to the description of the assert condition.
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**/
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VOID
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EFIAPI
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DebugAssert (
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IN CONST CHAR8 *FileName,
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IN UINTN LineNumber,
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IN CONST CHAR8 *Description
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)
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{
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// panic();
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// panic("ouch\n");
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panic("%s %llu %s\n", FileName, LineNumber, Description);
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}
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/**
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Returns TRUE if ASSERT() macros are enabled.
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This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of
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PcdDebugProperyMask is set. Otherwise, FALSE is returned.
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@retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.
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@retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.
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**/
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BOOLEAN
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EFIAPI
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DebugAssertEnabled (
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VOID
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)
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{
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return TRUE;
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}
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RETURN_STATUS
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EFIAPI
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BaseDebugLibSerialPortConstructor (
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VOID
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)
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{
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return EFI_SUCCESS;
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}
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VOID
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EFIAPI
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DebugPrint (
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IN UINTN ErrorLevel,
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IN CONST CHAR8 *Format,
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...
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)
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{
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VA_LIST Marker;
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VA_START (Marker, Format);
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vprintf(Format, Marker);
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VA_END (Marker);
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}
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BOOLEAN
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EFIAPI
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DebugCodeEnabled (
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VOID
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)
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{
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return TRUE;
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}
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BOOLEAN gDebugPrintEnabled = 0;
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BOOLEAN
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EFIAPI
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DebugPrintEnabled (
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VOID
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)
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{
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return gDebugPrintEnabled;
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}
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BOOLEAN
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EFIAPI
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DebugPrintLevelEnabled (
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IN CONST UINTN ErrorLevel
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)
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{
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return TRUE;
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}
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