[mirror_edk2.git] / IntelFrameworkModulePkg / 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
#include <FrameworkModuleBase.h>\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
#include <DebugInfo.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
2287f237	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
	16	\r
	17	#include <FrameworkPei.h>\r
551ed06f	18	#include <FrameworkModuleBase.h>\r
2287f237	19	#include <Guid/StatusCodeDataTypeId.h>\r
	20	\r
	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	#include <DebugInfo.h>\r
	28	\r
	29	/**\r
	30	\r
	31	Prints a debug message to the debug output device if the specified error level is enabled.\r
	32	\r
	33	If any bit in ErrorLevel is also set in PcdDebugPrintErrorLevel, then print\r
	34	the message specified by Format and the associated variable argument list to\r
	35	the debug output device.\r
	36	\r
	37	If Format is NULL, then ASSERT().\r
	38	\r
	39	@param ErrorLevel The error level of the debug message.\r
	40	@param Format Format string for the debug message to print.\r
	41	\r
	42	**/\r
	43	VOID\r
	44	EFIAPI\r
	45	DebugPrint (\r
	46	IN UINTN ErrorLevel,\r
	47	IN CONST CHAR8 *Format,\r
	48	...\r
	49	)\r
	50	{\r
	51	UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof (UINT64)];\r
	52	EFI_DEBUG_INFO *DebugInfo;\r
	53	UINTN TotalSize;\r
	54	UINTN Index;\r
	55	VA_LIST Marker;\r
	56	UINT64 *ArgumentPointer;\r
	57	\r
	58	//\r
	59	// If Format is NULL, then ASSERT().\r
	60	//\r
	61	ASSERT (Format != NULL);\r
	62	\r
	63	//\r
	64	// Check driver Debug Level value and global debug level\r
	65	//\r
	66	if ((ErrorLevel & PcdGet32(PcdDebugPrintErrorLevel)) == 0) {\r
	67	return;\r
	68	}\r
	69	\r
	70	TotalSize = sizeof (EFI_DEBUG_INFO) + 12 * sizeof (UINT64) + AsciiStrLen (Format) + 1;\r
	71	if (TotalSize > EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
	72	return;\r
	73	}\r
	74	\r
	75	//\r
	76	// Then EFI_DEBUG_INFO\r
	77	//\r
	78	DebugInfo = (EFI_DEBUG_INFO *)Buffer;\r
	79	DebugInfo->ErrorLevel = (UINT32)ErrorLevel;\r
	80	\r
	81	//\r
	82	// 256 byte mini Var Arg stack. That is followed by the format string.\r
83	//\r
84	VA_START (Marker, Format);\r
85	for (Index = 0, ArgumentPointer = (UINT64 *)(DebugInfo + 1); Index < 12; Index++, ArgumentPointer++) {\r
86	WriteUnaligned64(ArgumentPointer, VA_ARG (Marker, UINT64));\r
87	}\r
88	VA_END (Marker);\r
89	AsciiStrCpy ((CHAR8 *)ArgumentPointer, Format);\r
90	\r
91	REPORT_STATUS_CODE_EX (\r
92	EFI_DEBUG_CODE,\r
93	(EFI_SOFTWARE_DXE_BS_DRIVER \| EFI_DC_UNSPECIFIED),\r
94	0,\r
95	NULL,\r
96	&gEfiStatusCodeDataTypeDebugGuid,\r
97	DebugInfo,\r
98	TotalSize\r
99	);\r
100	}\r
101	\r
102	\r
103	/**\r
104	\r
105	Prints an assert message containing a filename, line number, and description.\r
106	This may be followed by a breakpoint or a dead loop.\r
107	\r
108	Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"\r
109	to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of\r
110	PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if\r
111	DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then\r
112	CpuDeadLoop() is called. If neither of these bits are set, then this function\r
113	returns immediately after the message is printed to the debug output device.\r
114	DebugAssert() must actively prevent recusrsion. If DebugAssert() is called while\r
115	processing another DebugAssert(), then DebugAssert() must return immediately.\r
116	\r
117	If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.\r
118	\r
119	If Description is NULL, then a <Description> string of "(NULL) Description" is printed.\r
120	\r
121	@param FileName Pointer to the name of the source file that generated the assert condition.\r
122	@param LineNumber The line number in the source file that generated the assert condition\r
123	@param Description Pointer to the description of the assert condition.\r
124	\r
125	**/\r
126	VOID\r
127	EFIAPI\r
128	DebugAssert (\r
129	IN CONST CHAR8 *FileName,\r
130	IN UINTN LineNumber,\r
131	IN CONST CHAR8 *Description\r
132	)\r
133	{\r
134	UINT64 Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof(UINT64)];\r
135	EFI_DEBUG_ASSERT_DATA *AssertData;\r
136	UINTN TotalSize;\r
137	CHAR8 *Temp;\r
138	UINTN FileNameLength;\r
139	UINTN DescriptionLength;\r
140	\r
141	//\r
142	// Make sure it will all fit in the passed in buffer\r
143	//\r
144	FileNameLength = AsciiStrLen (FileName);\r
145	DescriptionLength = AsciiStrLen (Description);\r
146	TotalSize = sizeof (EFI_DEBUG_ASSERT_DATA) + FileNameLength + 1 + DescriptionLength + 1;\r
147	if (TotalSize <= EFI_STATUS_CODE_DATA_MAX_SIZE) {\r
148	//\r
149	// Fill in EFI_DEBUG_ASSERT_DATA\r
150	//\r
151	AssertData = (EFI_DEBUG_ASSERT_DATA *)Buffer;\r
152	AssertData->LineNumber = (UINT32)LineNumber;\r
153	\r
154	//\r
155	// Copy Ascii FileName including NULL.\r
156	//\r
157	Temp = AsciiStrCpy ((CHAR8 *)(AssertData + 1), FileName);\r
158	\r
159	//\r
160	// Copy Ascii Description\r
161	//\r
162	AsciiStrCpy (Temp + AsciiStrLen (FileName) + 1, Description);\r
163	\r
164	REPORT_STATUS_CODE_WITH_EXTENDED_DATA (\r
165	(EFI_ERROR_CODE \| EFI_ERROR_UNRECOVERED),\r
166	(EFI_SOFTWARE_DXE_BS_DRIVER \| EFI_SW_EC_ILLEGAL_SOFTWARE_STATE),\r
167	AssertData,\r
168	TotalSize\r
169	);\r
170	}\r
171	\r
172	//\r
173	// Generate a Breakpoint, DeadLoop, or NOP based on PCD settings\r
174	//\r
175	if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) {\r
176	CpuBreakpoint ();\r
177	} else if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) {\r
178	CpuDeadLoop ();\r
179	}\r
180	}\r
181	\r
182	\r
183	/**\r
184	\r
185	Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.\r
186	\r
187	This function fills Length bytes of Buffer with the value specified by\r
188	PcdDebugClearMemoryValue, and returns Buffer.\r
189	\r
190	If Buffer is NULL, then ASSERT().\r
191	\r
192	If Length is greater than (MAX_ADDRESS ? Buffer + 1), then ASSERT().\r
193	\r
194	@param Buffer Pointer to the target buffer to fill with PcdDebugClearMemoryValue.\r
195	@param Length Number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.\r
196	\r
197	@return Buffer\r
198	\r
199	**/\r
200	VOID *\r
201	EFIAPI\r
202	DebugClearMemory (\r
203	OUT VOID *Buffer,\r
204	IN UINTN Length\r
205	)\r
206	{\r
207	//\r
208	// If Buffer is NULL, then ASSERT().\r
209	//\r
210	ASSERT (Buffer != NULL);\r
211	\r
212	//\r
213	// SetMem() checks for the the ASSERT() condition on Length and returns Buffer\r
214	//\r
215	return SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue));\r
216	}\r
217	\r
218	\r
219	/**\r
220	\r
221	Returns TRUE if ASSERT() macros are enabled.\r
222	\r
223	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of\r
224	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
225	\r
226	@retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.\r
227	@retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.\r
228	\r
229	**/\r
230	BOOLEAN\r
231	EFIAPI\r
232	DebugAssertEnabled (\r
233	VOID\r
234	)\r
235	{\r
236	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);\r
237	}\r
238	\r
239	\r
240	/**\r
241	\r
242	Returns TRUE if DEBUG()macros are enabled.\r
243	\r
244	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of\r
245	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
246	\r
247	@retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set.\r
248	@retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear.\r
249	\r
250	**/\r
251	BOOLEAN\r
252	EFIAPI\r
253	DebugPrintEnabled (\r
254	VOID\r
255	)\r
256	{\r
257	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);\r
258	}\r
259	\r
260	\r
261	/**\r
262	\r
263	Returns TRUE if DEBUG_CODE()macros are enabled.\r
264	\r
265	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of\r
266	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
267	\r
268	@retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set.\r
269	@retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear.\r
270	\r
271	**/\r
272	BOOLEAN\r
273	EFIAPI\r
274	DebugCodeEnabled (\r
275	VOID\r
276	)\r
277	{\r
278	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);\r
279	}\r
280	\r
281	\r
282	/**\r
283	\r
284	Returns TRUE if DEBUG_CLEAR_MEMORY()macro is enabled.\r
285	\r
286	This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of\r
287	PcdDebugProperyMask is set. Otherwise FALSE is returned.\r
288	\r
289	@retval TRUE The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set.\r
290	@retval FALSE The DEBUG_PROPERTY_DEBUG_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear.\r
291	\r
292	**/\r
293	BOOLEAN\r
294	EFIAPI\r
295	DebugClearMemoryEnabled (\r
296	VOID\r
297	)\r
298	{\r
299	return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);\r
300	}\r