[mirror_edk2.git] / IntelFrameworkPkg / Library / PeiDxeDebugLibReportStatusCode / DebugLib.c

/** @file\r
  Debug Library that fowards all messages to ReportStatusCode()\r
\r
  Copyright (c) 2006, Intel Corporation<BR>\r
  All rights reserved. This program and the accompanying materials\r
  are licensed and made available under the terms and conditions of the BSD License\r
  which accompanies this distribution.  The full text of the license may be found at\r
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
\r
\r
#include <FrameworkPei.h>\r
\r
#include <Guid/StatusCodeDataTypeId.h>\r
\r
#include <Library/DebugLib.h>\r
#include <Library/BaseLib.h>\r
#include <Library/BaseMemoryLib.h>\r
#include <Library/ReportStatusCodeLib.h>\r
#include <Library/PcdLib.h>\r
\r
/**\r
\r
  Prints a debug message to the debug output device if the specified error level is enabled.\r
\r
  If any bit in ErrorLevel is also set in PcdDebugPrintErrorLevel, then print\r
  the message specified by Format and the associated variable argument list to\r
  the debug output device.\r
\r
  If Format is NULL, then ASSERT().\r
\r
  @param  ErrorLevel  The error level of the debug message.\r
  @param  Format      Format string for the debug message to print.\r
\r
**/\r
VOID\r
EFIAPI\r
DebugPrint (\r
  IN  UINTN        ErrorLevel,\r
  IN  CONST CHAR8  *Format,\r
  ...\r
  )\r
{\r
  UINT64          Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof (UINT64)];\r
  EFI_DEBUG_INFO  *DebugInfo;\r
  UINTN           TotalSize;\r
  UINTN           Index;\r
  VA_LIST         Marker;\r
  UINT64          *ArgumentPointer;\r
\r
  //\r
  // If Format is NULL, then ASSERT().\r
  //\r
  ASSERT (Format != NULL);\r
\r
  //\r
  // Check driver Debug Level value and global debug level\r
  //\r
  if ((ErrorLevel & PcdGet32(PcdDebugPrintErrorLevel)) == 0) {\r
    return;\r
  }\r
\r
  TotalSize = sizeof (EFI_DEBUG_INFO) + 12 * sizeof (UINT64) + AsciiStrLen (Format) + 1;\r
  if (TotalSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
    return;\r
  }\r
\r
  //\r
  // Then EFI_DEBUG_INFO\r
  //\r
  DebugInfo = (EFI_DEBUG_INFO *)Buffer;\r
  DebugInfo->ErrorLevel = (UINT32)ErrorLevel;\r
\r
  //\r
  // 256 byte mini Var Arg stack. That is followed by the format string.\r
  //\r
  VA_START (Marker, Format);\r
  for (Index = 0, ArgumentPointer = (UINT64 *)(DebugInfo + 1); Index < 12; Index++, ArgumentPointer++) {\r
    WriteUnaligned64(ArgumentPointer, VA_ARG (Marker, UINT64));\r
  }\r
  VA_END (Marker);\r
  AsciiStrCpy ((CHAR8 *)ArgumentPointer, Format);\r
\r
  REPORT_STATUS_CODE_EX (\r
    EFI_DEBUG_CODE,\r
    (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_DC_UNSPECIFIED),\r
    0,\r
    NULL,\r
    &gEfiStatusCodeDataTypeDebugGuid,\r
    DebugInfo,\r
    TotalSize\r
    );\r
}\r
\r
\r
/**\r
\r
  Prints an assert message containing a filename, line number, and description.\r
  This may be followed by a breakpoint or a dead loop.\r
\r
  Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"\r
  to the debug output device.  If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of\r
  PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if\r
  DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then\r
  CpuDeadLoop() is called.  If neither of these bits are set, then this function\r
  returns immediately after the message is printed to the debug output device.\r
  DebugAssert() must actively prevent recusrsion.  If DebugAssert() is called while\r
  processing another DebugAssert(), then DebugAssert() must return immediately.\r
\r
  If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.\r
\r
  If Description is NULL, then a <Description> string of "(NULL) Description" is printed.\r
\r
  @param  FileName     Pointer to the name of the source file that generated the assert condition.\r
  @param  LineNumber   The line number in the source file that generated the assert condition\r
  @param  Description  Pointer to the description of the assert condition.\r
\r
**/\r
VOID\r
EFIAPI\r
DebugAssert (\r
  IN CONST CHAR8  *FileName,\r
  IN UINTN        LineNumber,\r
  IN CONST CHAR8  *Description\r
  )\r
{\r
  UINT64                 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof(UINT64)];\r
  EFI_DEBUG_ASSERT_DATA  *AssertData;\r
  UINTN                  TotalSize;\r
  CHAR8                  *Temp;\r
  UINTN                  FileNameLength;\r
  UINTN                  DescriptionLength;\r
\r
  //\r
  // Make sure it will all fit in the passed in buffer\r
  //\r
  FileNameLength    = AsciiStrLen (FileName);\r
  DescriptionLength = AsciiStrLen (Description);\r
  TotalSize = sizeof (EFI_DEBUG_ASSERT_DATA) + FileNameLength + 1 + DescriptionLength + 1;\r
  if (TotalSize <= EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
    //\r
    // Fill in EFI_DEBUG_ASSERT_DATA\r
    //\r
    AssertData = (EFI_DEBUG_ASSERT_DATA *)Buffer;\r
    AssertData->LineNumber = (UINT32)LineNumber;\r
\r
    //\r
    // Copy Ascii FileName including NULL.\r
    //\r
    Temp = AsciiStrCpy ((CHAR8 *)(AssertData + 1), FileName);\r
\r
    //\r
    // Copy Ascii Description\r
    //\r
    AsciiStrCpy (Temp + AsciiStrLen (FileName) + 1, Description);\r
\r
    REPORT_STATUS_CODE_WITH_EXTENDED_DATA (\r
      (EFI_ERROR_CODE | EFI_ERROR_UNRECOVERED),\r
      (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),\r
      AssertData,\r
      TotalSize\r
      );\r
  }\r
\r
  //\r
  // Generate a Breakpoint, DeadLoop, or NOP based on PCD settings\r
  //\r
  if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) {\r
    CpuBreakpoint ();\r
  } else if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) {\r
    CpuDeadLoop ();\r
  }\r
}\r
\r
\r
/**\r
\r
  Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.\r
\r
  This function fills Length bytes of Buffer with the value specified by\r
  PcdDebugClearMemoryValue, and returns Buffer.\r
\r
  If Buffer is NULL, then ASSERT().\r
\r
  If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().\r
\r
  @param   Buffer  Pointer to the target buffer to fill with PcdDebugClearMemoryValue.\r
  @param   Length  Number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.\r
\r
  @return  Buffer\r
\r
**/\r
VOID *\r
EFIAPI\r
DebugClearMemory (\r
  OUT VOID  *Buffer,\r
  IN UINTN  Length\r
  )\r
{\r
  //\r
  // If Buffer is NULL, then ASSERT().\r
  //\r
  ASSERT (Buffer != NULL);\r
\r
  //\r
  // SetMem() checks for the the ASSERT() condition on Length and returns Buffer\r
  //\r
  return SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue));\r
}\r
\r
\r
/**\r
\r
  Returns TRUE if ASSERT() macros are enabled.\r
\r
  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of\r
  PcdDebugProperyMask is set.  Otherwise FALSE is returned.\r
\r
  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.\r
  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
DebugAssertEnabled (\r
  VOID\r
  )\r
{\r
  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);\r
}\r
\r
\r
/**\r
\r
  Returns TRUE if DEBUG()macros are enabled.\r
\r
  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of\r
  PcdDebugProperyMask is set.  Otherwise FALSE is returned.\r
\r
  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set.\r
  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
DebugPrintEnabled (\r
  VOID\r
  )\r
{\r
  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);\r
}\r
\r
\r
/**\r
\r
  Returns TRUE if DEBUG_CODE()macros are enabled.\r
\r
  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of\r
  PcdDebugProperyMask is set.  Otherwise FALSE is returned.\r
\r
  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set.\r
  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
DebugCodeEnabled (\r
  VOID\r
  )\r
{\r
  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);\r
}\r
\r
\r
/**\r
\r
  Returns TRUE if DEBUG_CLEAR_MEMORY()macro is enabled.\r
\r
  This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of\r
  PcdDebugProperyMask is set.  Otherwise FALSE is returned.\r
\r
  @retval  TRUE    The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set.\r
  @retval  FALSE   The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear.\r
\r
**/\r
BOOLEAN\r
EFIAPI\r
DebugClearMemoryEnabled (\r
  VOID\r
  )\r
{\r
  return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);\r
}\r
Commit	Line	Data
b51e6bc4	1	/** @file\r
	2	Debug Library that fowards all messages to ReportStatusCode()\r
	3	\r
	4	Copyright (c) 2006, Intel Corporation<BR>\r
	5	All rights reserved. This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	12	\r
	13	**/\r
	14	\r
	15	\r
ed7748fe	16	\r
b51e6bc4	17	#include <FrameworkPei.h>\r
ed7748fe	18	\r
b51e6bc4	19	#include <Guid/StatusCodeDataTypeId.h>\r
ed7748fe	20	\r
b51e6bc4	21	#include <Library/DebugLib.h>\r
	22	#include <Library/BaseLib.h>\r
	23	#include <Library/BaseMemoryLib.h>\r
	24	#include <Library/ReportStatusCodeLib.h>\r
	25	#include <Library/PcdLib.h>\r
	26	\r
	27	/**\r
	28	\r
	29	Prints a debug message to the debug output device if the specified error level is enabled.\r
	30	\r
	31	If any bit in ErrorLevel is also set in PcdDebugPrintErrorLevel, then print\r
	32	the message specified by Format and the associated variable argument list to\r
	33	the debug output device.\r
	34	\r
	35	If Format is NULL, then ASSERT().\r
	36	\r
	37	@param ErrorLevel The error level of the debug message.\r
	38	@param Format Format string for the debug message to print.\r
	39	\r
	40	**/\r
	41	VOID\r
	42	EFIAPI\r
	43	DebugPrint (\r
	44	IN UINTN ErrorLevel,\r
	45	IN CONST CHAR8 *Format,\r
	46	...\r
	47	)\r
	48	{\r
	49	UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof (UINT64)];\r
	50	EFI_DEBUG_INFO *DebugInfo;\r
	51	UINTN TotalSize;\r
	52	UINTN Index;\r
	53	VA_LIST Marker;\r
	54	UINT64 *ArgumentPointer;\r
	55	\r
	56	//\r
	57	// If Format is NULL, then ASSERT().\r
	58	//\r
	59	ASSERT (Format != NULL);\r
	60	\r
	61	//\r
	62	// Check driver Debug Level value and global debug level\r
	63	//\r
	64	if ((ErrorLevel & PcdGet32(PcdDebugPrintErrorLevel)) == 0) {\r
	65	return;\r
	66	}\r
	67	\r
	68	TotalSize = sizeof (EFI_DEBUG_INFO) + 12 * sizeof (UINT64) + AsciiStrLen (Format) + 1;\r
	69	if (TotalSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
	70	return;\r
	71	}\r
	72	\r
	73	//\r
	74	// Then EFI_DEBUG_INFO\r
	75	//\r
	76	DebugInfo = (EFI_DEBUG_INFO *)Buffer;\r
	77	DebugInfo->ErrorLevel = (UINT32)ErrorLevel;\r
	78	\r
	79	//\r
	80	// 256 byte mini Var Arg stack. That is followed by the format string.\r
	81	//\r
	82	VA_START (Marker, Format);\r
	83	for (Index = 0, ArgumentPointer = (UINT64 *)(DebugInfo + 1); Index < 12; Index++, ArgumentPointer++) {\r
	84	WriteUnaligned64(ArgumentPointer, VA_ARG (Marker, UINT64));\r
85	}\r
86	VA_END (Marker);\r
87	AsciiStrCpy ((CHAR8 *)ArgumentPointer, Format);\r
88	\r
89	REPORT_STATUS_CODE_EX (\r
90	EFI_DEBUG_CODE,\r
91	(EFI_SOFTWARE_DXE_BS_DRIVER \| EFI_DC_UNSPECIFIED),\r
92	0,\r
93	NULL,\r
94	&gEfiStatusCodeDataTypeDebugGuid,\r
95	DebugInfo,\r
96	TotalSize\r
97	);\r
98	}\r
99	\r
100	\r
101	/**\r
102	\r
103	Prints an assert message containing a filename, line number, and description.\r
104	This may be followed by a breakpoint or a dead loop.\r
105	\r
106	Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"\r
107	to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of\r
108	PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if\r
109	DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then\r
110	CpuDeadLoop() is called. If neither of these bits are set, then this function\r
111	returns immediately after the message is printed to the debug output device.\r
112	DebugAssert() must actively prevent recusrsion. If DebugAssert() is called while\r
113	processing another DebugAssert(), then DebugAssert() must return immediately.\r
114	\r
115	If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.\r
116	\r
117	If Description is NULL, then a <Description> string of "(NULL) Description" is printed.\r
118	\r
119	@param FileName Pointer to the name of the source file that generated the assert condition.\r
120	@param LineNumber The line number in the source file that generated the assert condition\r
121	@param Description Pointer to the description of the assert condition.\r
122	\r
123	**/\r
124	VOID\r
125	EFIAPI\r
126	DebugAssert (\r
127	IN CONST CHAR8 *FileName,\r
128	IN UINTN LineNumber,\r
129	IN CONST CHAR8 *Description\r
130	)\r
131	{\r
132	UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof(UINT64)];\r
133	EFI_DEBUG_ASSERT_DATA *AssertData;\r
134	UINTN TotalSize;\r
135	CHAR8 *Temp;\r
136	UINTN FileNameLength;\r
137	UINTN DescriptionLength;\r
138	\r
139	//\r
140	// Make sure it will all fit in the passed in buffer\r
141	//\r
142	FileNameLength = AsciiStrLen (FileName);\r
143	DescriptionLength = AsciiStrLen (Description);\r
144	TotalSize = sizeof (EFI_DEBUG_ASSERT_DATA) + FileNameLength + 1 + DescriptionLength + 1;\r
145	if (TotalSize <= EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
146	//\r
147	// Fill in EFI_DEBUG_ASSERT_DATA\r
148	//\r
149	AssertData = (EFI_DEBUG_ASSERT_DATA *)Buffer;\r
150	AssertData->LineNumber = (UINT32)LineNumber;\r
151	\r
152	//\r
153	// Copy Ascii FileName including NULL.\r
154	//\r
155	Temp = AsciiStrCpy ((CHAR8 *)(AssertData + 1), FileName);\r
156	\r
157	//\r
158	// Copy Ascii Description\r
159	//\r
160	AsciiStrCpy (Temp + AsciiStrLen (FileName) + 1, Description);\r
161	\r
162	REPORT_STATUS_CODE_WITH_EXTENDED_DATA (\r
163	(EFI_ERROR_CODE \| EFI_ERROR_UNRECOVERED),\r
164	(EFI_SOFTWARE_DXE_BS_DRIVER \| EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),\r
165	AssertData,\r
166	TotalSize\r
167	);\r
168	}\r
169	\r
170	//\r
171	// Generate a Breakpoint, DeadLoop, or NOP based on PCD settings\r
172	//\r
173	if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) {\r
174	CpuBreakpoint ();\r
175	} else if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) {\r
176	CpuDeadLoop ();\r
177	}\r
178	}\r
179	\r
180	\r
181	/**\r
182	\r
183	Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.\r
184	\r
185	This function fills Length bytes of Buffer with the value specified by\r
186	PcdDebugClearMemoryValue, and returns Buffer.\r
187	\r
188	If Buffer is NULL, then ASSERT().\r
189	\r
190	If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().\r
191	\r
192	@param Buffer Pointer to the target buffer to fill with PcdDebugClearMemoryValue.\r
193	@param Length Number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.\r
194	\r
195	@return Buffer\r
196	\r
197	**/\r
198	VOID *\r
199	EFIAPI\r
200	DebugClearMemory (\r
201	OUT VOID *Buffer,\r
202	IN UINTN Length\r
203	)\r
204	{\r
205	//\r
206	// If Buffer is NULL, then ASSERT().\r
207	//\r
208	ASSERT (Buffer != NULL);\r
209	\r
210	//\r
211	// SetMem() checks for the the ASSERT() condition on Length and returns Buffer\r
212	//\r
213	return SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue));\r
214	}\r
215	\r
216	\r
217	/**\r
218	\r
219	Returns TRUE if ASSERT() macros are enabled.\r
220	\r
221	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of\r
222	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
223	\r
224	@retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.\r
225	@retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.\r
226	\r
227	**/\r
228	BOOLEAN\r
229	EFIAPI\r
230	DebugAssertEnabled (\r
231	VOID\r
232	)\r
233	{\r
234	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);\r
235	}\r
236	\r
237	\r
238	/**\r
239	\r
240	Returns TRUE if DEBUG()macros are enabled.\r
241	\r
242	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of\r
243	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
244	\r
245	@retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set.\r
246	@retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear.\r
247	\r
248	**/\r
249	BOOLEAN\r
250	EFIAPI\r
251	DebugPrintEnabled (\r
252	VOID\r
253	)\r
254	{\r
255	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);\r
256	}\r
257	\r
258	\r
259	/**\r
260	\r
261	Returns TRUE if DEBUG_CODE()macros are enabled.\r
262	\r
263	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of\r
264	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
265	\r
266	@retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set.\r
267	@retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear.\r
268	\r
269	**/\r
270	BOOLEAN\r
271	EFIAPI\r
272	DebugCodeEnabled (\r
273	VOID\r
274	)\r
275	{\r
276	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);\r
277	}\r
278	\r
279	\r
280	/**\r
281	\r
282	Returns TRUE if DEBUG_CLEAR_MEMORY()macro is enabled.\r
283	\r
284	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of\r
285	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
286	\r
287	@retval TRUE The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set.\r
288	@retval FALSE The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear.\r
289	\r
290	**/\r
291	BOOLEAN\r
292	EFIAPI\r
293	DebugClearMemoryEnabled (\r
294	VOID\r
295	)\r
296	{\r
297	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);\r
298	}\r