208 lines
3.5 KiB
C
208 lines
3.5 KiB
C
/** @file
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Default instance of MemLogLib library for simple log services to memory buffer.
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**/
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#include <Efi.h>
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#include <Library/printf_lite.h>
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CHAR8*
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GetTiming(VOID)
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{
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return "";
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}
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/**
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Inits mem log.
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@retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
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**/
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EFI_STATUS
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EFIAPI
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MemLogInit (
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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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/**
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Prints a log message to memory buffer.
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@param Timing TRUE to prepend timing to log.
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@param DebugMode DebugMode will be passed to Callback function if it is set.
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@param Format The format string for the debug message to print.
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@param Marker VA_LIST with variable arguments for Format.
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**/
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VOID
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EFIAPI
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MemLogVA (
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IN CONST BOOLEAN Timing,
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IN CONST INTN DebugMode,
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IN CONST CHAR8 *Format,
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IN VA_LIST Marker
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)
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{
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panic("not yet");
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}
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/**
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Prints a log to message memory buffer.
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If Format is NULL, then does nothing.
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@param Timing TRUE to prepend timing to log.
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@param DebugMode DebugMode will be passed to Callback function if it is set.
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@param Format The format string for the debug message to print.
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@param ... The variable argument list whose contents are accessed
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based on the format string specified by Format.
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**/
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VOID
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EFIAPI
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MemLog (
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IN CONST BOOLEAN Timing,
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IN CONST INTN DebugMode,
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IN CONST CHAR8 *Format,
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...
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)
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{
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panic("not yet");
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}
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/**
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Returns pointer to MemLog buffer.
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**/
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CHAR8*
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EFIAPI
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GetMemLogBuffer (
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VOID
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)
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{
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panic("not yet");
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}
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/**
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Returns the length of log (number of chars written) in mem buffer.
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**/
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UINTN
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EFIAPI
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GetMemLogLen (
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VOID
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)
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{
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panic("not yet");
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}
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/**
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Sets callback that will be called when message is added to mem log.
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**/
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VOID
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EFIAPI
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SetMemLogCallback (
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MEM_LOG_CALLBACK Callback
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)
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{
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panic("not yet");
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}
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/**
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Sets callback that will be called when message is added to mem log.
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**/
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MEM_LOG_CALLBACK
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EFIAPI
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GetMemLogCallback ()
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{
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panic("not yet");
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}
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/**
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Returns TSC ticks per second.
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**/
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UINT64
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EFIAPI
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GetMemLogTscTicksPerSecond (VOID)
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{
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panic("not yet");
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}
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// Microsoft wants _fltused
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#ifdef _MSC_VER
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#ifdef __cplusplus
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extern "C" {
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#endif
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int _fltused=0; // it should be a single underscore since the double one is the mangled name
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#ifdef __cplusplus
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}
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#endif
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#endif
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//static int printfNewline = 1;
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//static void transmitS8Printf(const char* buf, unsigned int nbchar, void* context)
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//{
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//}
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const char* printf_lite_get_timestamp()
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{
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return "";
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}
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/**
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Prints a log message to memory buffer.
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@param Timing TRUE to prepend timing to log.
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@param DebugMode DebugMode will be passed to Callback function if it is set.
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@param Format The format string for the debug message to print.
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@param Marker VA_LIST with variable arguments for Format.
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**/
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VOID
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EFIAPI
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MemLogfVA (
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IN CONST BOOLEAN Timing,
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IN CONST INTN DebugMode,
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IN CONST CHAR8 *Format,
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IN VA_LIST Marker
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)
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{
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panic("not yet");
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}
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/**
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Prints a log to message memory buffer.
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If Format is NULL, then does nothing.
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@param Timing TRUE to prepend timing to log.
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@param DebugMode DebugMode will be passed to Callback function if it is set.
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@param Format The format string for the debug message to print.
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@param ... The variable argument list whose contents are accessed
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based on the format string specified by Format.
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**/
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VOID
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EFIAPI
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MemLogf (
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IN CONST BOOLEAN Timing,
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IN CONST INTN DebugMode,
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IN CONST CHAR8 *Format,
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...
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)
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{
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panic("not yet");
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}
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