diff options
Diffstat (limited to 'MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c')
| -rw-r--r-- | MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c | 111 |
1 files changed, 50 insertions, 61 deletions
diff --git a/MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c b/MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c index 54bc182d4368..e46904e3ffbd 100644 --- a/MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c +++ b/MdePkg/Library/UefiDebugLibDebugPortProtocol/DebugLib.c @@ -25,19 +25,18 @@ // // Define the timeout for EFI_DEBUGPORT_PROTOCOL.Write // -#define WRITE_TIMEOUT 1000 +#define WRITE_TIMEOUT 1000 - -EFI_DEBUGPORT_PROTOCOL *mDebugPort = NULL; +EFI_DEBUGPORT_PROTOCOL *mDebugPort = NULL; // // VA_LIST can not initialize to NULL for all compiler, so we use this to // indicate a null VA_LIST // -VA_LIST mVaListNull; +VA_LIST mVaListNull; -extern BOOLEAN mPostEBS; -extern EFI_BOOT_SERVICES *mDebugBS; +extern BOOLEAN mPostEBS; +extern EFI_BOOT_SERVICES *mDebugBS; /** Send message to DebugPort Protocol. @@ -55,20 +54,20 @@ UefiDebugLibDebugPortProtocolWrite ( IN UINTN BufferLength ) { - UINTN Length; - EFI_STATUS Status; + UINTN Length; + EFI_STATUS Status; if (!mPostEBS) { // // If mDebugPort is NULL, initialize first. // if (mDebugPort == NULL) { - Status = mDebugBS->LocateProtocol (&gEfiDebugPortProtocolGuid, NULL, (VOID **)&mDebugPort); - if (EFI_ERROR (Status)) { - return; - } + Status = mDebugBS->LocateProtocol (&gEfiDebugPortProtocolGuid, NULL, (VOID **)&mDebugPort); + if (EFI_ERROR (Status)) { + return; + } - mDebugPort->Reset (mDebugPort); + mDebugPort->Reset (mDebugPort); } // @@ -77,12 +76,12 @@ UefiDebugLibDebugPortProtocolWrite ( while (BufferLength > 0) { Length = BufferLength; - Status = mDebugPort->Write (mDebugPort, WRITE_TIMEOUT, &Length, (VOID *) Buffer); - if (EFI_ERROR (Status) || BufferLength < Length) { + Status = mDebugPort->Write (mDebugPort, WRITE_TIMEOUT, &Length, (VOID *)Buffer); + if (EFI_ERROR (Status) || (BufferLength < Length)) { break; } - Buffer += Length; + Buffer += Length; BufferLength -= Length; } } @@ -111,14 +110,13 @@ DebugPrint ( ... ) { - VA_LIST Marker; + VA_LIST Marker; VA_START (Marker, Format); DebugVPrint (ErrorLevel, Format, Marker); VA_END (Marker); } - /** Prints a debug message to the debug output device if the specified error level is enabled base on Null-terminated format string and a @@ -138,13 +136,13 @@ DebugPrint ( **/ VOID DebugPrintMarker ( - IN UINTN ErrorLevel, - IN CONST CHAR8 *Format, - IN VA_LIST VaListMarker, - IN BASE_LIST BaseListMarker + IN UINTN ErrorLevel, + IN CONST CHAR8 *Format, + IN VA_LIST VaListMarker, + IN BASE_LIST BaseListMarker ) { - CHAR8 Buffer[MAX_DEBUG_MESSAGE_LENGTH]; + CHAR8 Buffer[MAX_DEBUG_MESSAGE_LENGTH]; if (!mPostEBS) { // @@ -175,7 +173,6 @@ DebugPrintMarker ( } } - /** Prints a debug message to the debug output device if the specified error level is enabled. @@ -194,15 +191,14 @@ DebugPrintMarker ( VOID EFIAPI DebugVPrint ( - IN UINTN ErrorLevel, - IN CONST CHAR8 *Format, - IN VA_LIST VaListMarker + IN UINTN ErrorLevel, + IN CONST CHAR8 *Format, + IN VA_LIST VaListMarker ) { DebugPrintMarker (ErrorLevel, Format, VaListMarker, NULL); } - /** Prints a debug message to the debug output device if the specified error level is enabled. @@ -223,23 +219,22 @@ DebugVPrint ( VOID EFIAPI DebugBPrint ( - IN UINTN ErrorLevel, - IN CONST CHAR8 *Format, - IN BASE_LIST BaseListMarker + IN UINTN ErrorLevel, + IN CONST CHAR8 *Format, + IN BASE_LIST BaseListMarker ) { DebugPrintMarker (ErrorLevel, Format, mVaListNull, BaseListMarker); } - /** Prints an assert message containing a filename, line number, and description. This may be followed by a breakpoint or a dead loop. Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n" to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of - PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if - DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then + PcdDebugPropertyMask is set then CpuBreakpoint() is called. Otherwise, if + DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugPropertyMask is set then CpuDeadLoop() is called. If neither of these bits are set, then this function returns immediately after the message is printed to the debug output device. DebugAssert() must actively prevent recursion. If DebugAssert() is called while @@ -287,15 +282,14 @@ DebugAssert ( // // Generate a Breakpoint, DeadLoop, or NOP based on PCD settings // - if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) { + if ((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) { CpuBreakpoint (); - } else if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) { + } else if ((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) { CpuDeadLoop (); } } } - /** Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer. @@ -326,18 +320,17 @@ DebugClearMemory ( // // SetMem() checks for the the ASSERT() condition on Length and returns Buffer // - return SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue)); + return SetMem (Buffer, Length, PcdGet8 (PcdDebugClearMemoryValue)); } - /** Returns TRUE if ASSERT() macros are enabled. This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of - PcdDebugProperyMask is set. Otherwise FALSE is returned. + PcdDebugPropertyMask is set. Otherwise FALSE is returned. - @retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set. - @retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear. + @retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugPropertyMask is set. + @retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugPropertyMask is clear. **/ BOOLEAN @@ -346,18 +339,17 @@ DebugAssertEnabled ( VOID ) { - return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0); + return (BOOLEAN)((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0); } - /** Returns TRUE if DEBUG() macros are enabled. This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of - PcdDebugProperyMask is set. Otherwise FALSE is returned. + PcdDebugPropertyMask is set. Otherwise FALSE is returned. - @retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set. - @retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear. + @retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugPropertyMask is set. + @retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugPropertyMask is clear. **/ BOOLEAN @@ -366,18 +358,17 @@ DebugPrintEnabled ( VOID ) { - return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0); + return (BOOLEAN)((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0); } - /** Returns TRUE if DEBUG_CODE() macros are enabled. This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of - PcdDebugProperyMask is set. Otherwise FALSE is returned. + PcdDebugPropertyMask is set. Otherwise FALSE is returned. - @retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set. - @retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear. + @retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugPropertyMask is set. + @retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugPropertyMask is clear. **/ BOOLEAN @@ -386,18 +377,17 @@ DebugCodeEnabled ( VOID ) { - return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0); + return (BOOLEAN)((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0); } - /** Returns TRUE if DEBUG_CLEAR_MEMORY() macro is enabled. This function returns TRUE if the DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of - PcdDebugProperyMask is set. Otherwise FALSE is returned. + PcdDebugPropertyMask is set. Otherwise FALSE is returned. - @retval TRUE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set. - @retval FALSE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear. + @retval TRUE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugPropertyMask is set. + @retval FALSE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugPropertyMask is clear. **/ BOOLEAN @@ -406,7 +396,7 @@ DebugClearMemoryEnabled ( VOID ) { - return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0); + return (BOOLEAN)((PcdGet8 (PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0); } /** @@ -421,9 +411,8 @@ DebugClearMemoryEnabled ( BOOLEAN EFIAPI DebugPrintLevelEnabled ( - IN CONST UINTN ErrorLevel + IN CONST UINTN ErrorLevel ) { - return (BOOLEAN) ((ErrorLevel & PcdGet32(PcdFixedDebugPrintErrorLevel)) != 0); + return (BOOLEAN)((ErrorLevel & PcdGet32 (PcdFixedDebugPrintErrorLevel)) != 0); } - |