[mirror_edk2.git] / MdeModulePkg / Core / Pei / Image / Image.c

/*++\r
\r
Copyright (c) 2006 - 2007, Intel Corporation                                                         \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
Module Name:\r
\r
  Image.c\r
\r
Abstract:\r
\r
  Pei Core Load Image Support\r
\r
--*/\r
\r
#include <PeiMain.h>\r
\r
\r
\r
EFI_STATUS\r
PeiLoadImage (\r
  IN EFI_PEI_SERVICES         **PeiServices,\r
  IN EFI_FFS_FILE_HEADER      *PeimFileHeader,\r
  OUT VOID                    **EntryPoint\r
  )\r
/*++\r
\r
Routine Description:\r
\r
  Routine for loading file image.\r
\r
Arguments:\r
\r
  PeiServices     - The PEI core services table.\r
  PeimFileHeader  - Pointer to the FFS file header of the image.\r
  EntryPoint      - Pointer to entry point of specified image file for output.\r
\r
Returns:\r
\r
  Status - EFI_SUCCESS    - Image is successfully loaded.\r
           EFI_NOT_FOUND  - Fail to locate necessary PPI\r
           Others         - Fail to load file.\r
\r
--*/\r
{\r
  EFI_STATUS                  Status;\r
  VOID                        *Pe32Data;\r
  EFI_PEI_FV_FILE_LOADER_PPI  *FvLoadFilePpi;\r
  EFI_PHYSICAL_ADDRESS        ImageAddress;\r
  UINT64                      ImageSize;\r
  EFI_PHYSICAL_ADDRESS        ImageEntryPoint;\r
  EFI_TE_IMAGE_HEADER         *TEImageHeader;\r
  UINT16                      Machine;\r
\r
  *EntryPoint   = NULL;\r
  TEImageHeader = NULL;\r
\r
  //\r
  // Try to find a PE32 section.\r
  //\r
  Status = PeiServicesFfsFindSectionData (\r
             EFI_SECTION_PE32,\r
             PeimFileHeader,\r
             &Pe32Data\r
             );\r
  //\r
  // If we didn't find a PE32 section, try to find a TE section.\r
  //\r
  if (EFI_ERROR (Status)) {\r
    Status = PeiServicesFfsFindSectionData (\r
               EFI_SECTION_TE,\r
               PeimFileHeader,\r
               (VOID **) &TEImageHeader\r
               );\r
    if (EFI_ERROR (Status) || TEImageHeader == NULL) {\r
      //\r
      // There was not a PE32 or a TE section, so assume that it's a Compressed section\r
      // and use the LoadFile\r
      //\r
      Status = PeiServicesLocatePpi (\r
                &gEfiPeiFvFileLoaderPpiGuid,\r
                0,\r
                NULL,\r
                (VOID **)&FvLoadFilePpi\r
                );\r
      if (EFI_ERROR (Status)) {\r
        return EFI_NOT_FOUND;\r
      }\r
\r
      Status = FvLoadFilePpi->FvLoadFile (\r
                                FvLoadFilePpi,\r
                                PeimFileHeader,\r
                                &ImageAddress,\r
                                &ImageSize,\r
                                &ImageEntryPoint\r
                                );\r
\r
      if (EFI_ERROR (Status)) {\r
        return EFI_NOT_FOUND;\r
      }\r
\r
      //\r
      // Got the entry point from ImageEntryPoint and ImageStartAddress\r
      //\r
      Pe32Data    = (VOID *) ((UINTN) ImageAddress);\r
      *EntryPoint = (VOID *) ((UINTN) ImageEntryPoint);\r
    } else {\r
      //\r
      // Retrieve the entry point from the TE image header\r
      //\r
      ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) TEImageHeader;\r
      *EntryPoint  = (VOID *)((UINTN) TEImageHeader + sizeof (EFI_TE_IMAGE_HEADER) +\r
                    TEImageHeader->AddressOfEntryPoint - TEImageHeader->StrippedSize);\r
    }\r
  } else {\r
    //\r
    // Retrieve the entry point from the PE/COFF image header\r
    //\r
    ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) Pe32Data;\r
    Status = PeCoffLoaderGetEntryPoint (Pe32Data, EntryPoint);\r
    if (EFI_ERROR (Status)) {\r
      return EFI_NOT_FOUND;\r
    }\r
  }\r
\r
  if (((EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress)->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {\r
    TEImageHeader = (EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress;\r
    Machine = TEImageHeader->Machine;\r
  } else {\r
    Machine = PeCoffLoaderGetMachineType (Pe32Data);\r
  } \r
  \r
  if (!EFI_IMAGE_MACHINE_TYPE_SUPPORTED (Machine)) {\r
    return EFI_UNSUPPORTED;  \r
  }\r
\r
  //\r
  // Print debug message: Loading PEIM at 0x12345678 EntryPoint=0x12345688 Driver.efi\r
  //\r
  DEBUG ((EFI_D_INFO | EFI_D_LOAD, "Loading PEIM at 0x%08x EntryPoint=0x%08x ", (UINTN) ImageAddress, *EntryPoint));\r
  DEBUG_CODE_BEGIN ();\r
    EFI_IMAGE_DATA_DIRECTORY            *DirectoryEntry;\r
    EFI_IMAGE_DEBUG_DIRECTORY_ENTRY     *DebugEntry;\r
    UINTN                               DirCount;\r
    UINTN                               Index;\r
    UINTN                               Index1;\r
    BOOLEAN                             FileNameFound;\r
    CHAR8                               *AsciiString;\r
    CHAR8                               AsciiBuffer[512];\r
    VOID                                *CodeViewEntryPointer;\r
    INTN                                TEImageAdjust;\r
    EFI_IMAGE_DOS_HEADER                *DosHeader;\r
    EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;\r
    UINT32                              NumberOfRvaAndSizes;\r
\r
    Hdr.Pe32 = NULL;\r
    if (TEImageHeader == NULL) {\r
      DosHeader = (EFI_IMAGE_DOS_HEADER *)Pe32Data;\r
      if (DosHeader->e_magic == EFI_IMAGE_DOS_SIGNATURE) {\r
        //\r
        // DOS image header is present, so read the PE header after the DOS image header\r
        //\r
        Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data + (UINTN)((DosHeader->e_lfanew) & 0x0ffff));\r
      } else {\r
        //\r
        // DOS image header is not present, so PE header is at the image base\r
        //\r
        Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;\r
      }\r
    }\r
\r
    //\r
    // Find the codeview info in the image and display the file name\r
    // being loaded.\r
    //\r
    // Per the PE/COFF spec, you can't assume that a given data directory\r
    // is present in the image. You have to check the NumberOfRvaAndSizes in\r
    // the optional header to verify a desired directory entry is there.\r
    //\r
    DebugEntry          = NULL;\r
    DirectoryEntry      = NULL;\r
    NumberOfRvaAndSizes = 0;\r
    TEImageAdjust       = 0;\r
    \r
    if (TEImageHeader == NULL) {\r
      if (Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r
        //     \r
        // Use PE32 offset get Debug Directory Entry\r
        //\r
        NumberOfRvaAndSizes = Hdr.Pe32->OptionalHeader.NumberOfRvaAndSizes;\r
        DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);\r
        DebugEntry     = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);\r
      } else if (Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r
        //     \r
        // Use PE32+ offset get Debug Directory Entry\r
        //\r
        NumberOfRvaAndSizes = Hdr.Pe32Plus->OptionalHeader.NumberOfRvaAndSizes;\r
        DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32Plus->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);\r
        DebugEntry     = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);\r
      }\r
\r
      if (NumberOfRvaAndSizes <= EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {\r
        DirectoryEntry = NULL;\r
        DebugEntry = NULL;\r
      }\r
    } else {\r
      if (TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress != 0) {\r
        DirectoryEntry  = &TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG];\r
        TEImageAdjust   = sizeof (EFI_TE_IMAGE_HEADER) - TEImageHeader->StrippedSize;\r
        DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *)((UINTN) TEImageHeader +\r
                      TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress +\r
                      TEImageAdjust);\r
      }\r
    }\r
\r
    if (DebugEntry != NULL && DirectoryEntry != NULL) {\r
      for (DirCount = 0; DirCount < DirectoryEntry->Size; DirCount += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY), DebugEntry++) {\r
        if (DebugEntry->Type == EFI_IMAGE_DEBUG_TYPE_CODEVIEW) {\r
          if (DebugEntry->SizeOfData > 0) {\r
            CodeViewEntryPointer = (VOID *) ((UINTN) DebugEntry->RVA + (UINTN) ImageAddress + (UINTN)TEImageAdjust);\r
            switch (* (UINT32 *) CodeViewEntryPointer) {\r
              case CODEVIEW_SIGNATURE_NB10:\r
                AsciiString = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY);\r
                break;\r
\r
              case CODEVIEW_SIGNATURE_RSDS:\r
                AsciiString = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY);\r
                break;\r
\r
              default:\r
                AsciiString = NULL;\r
                break;\r
            }\r
            if (AsciiString != NULL) {\r
              FileNameFound = FALSE;\r
              for (Index = 0, Index1 = 0; AsciiString[Index] != '\0'; Index++) {\r
                if (AsciiString[Index] == '\\') {\r
                  Index1 = Index;\r
                  FileNameFound = TRUE;\r
                }\r
              }\r
\r
              if (FileNameFound) {\r
                for (Index = Index1 + 1; AsciiString[Index] != '.'; Index++) {\r
                  AsciiBuffer[Index - (Index1 + 1)] = AsciiString[Index];\r
                }\r
                AsciiBuffer[Index - (Index1 + 1)] = 0;\r
                DEBUG ((EFI_D_INFO | EFI_D_LOAD, "%a.efi", AsciiBuffer));\r
                break;\r
              }\r
            }\r
          }\r
        }\r
      }\r
    }\r
  DEBUG_CODE_END ();\r
\r
  DEBUG ((EFI_D_INFO | EFI_D_LOAD, "\n"));\r
\r
  return EFI_SUCCESS;\r
}\r
Commit	Line	Data
192f6d4c	1	/*++\r
	2	\r
	3	Copyright (c) 2006 - 2007, Intel Corporation \r
	4	All rights reserved. This program and the accompanying materials \r
	5	are licensed and made available under the terms and conditions of the BSD License \r
	6	which accompanies this distribution. The full text of the license may be found at \r
	7	http://opensource.org/licenses/bsd-license.php \r
	8	\r
	9	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
	10	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
	11	\r
	12	Module Name:\r
	13	\r
	14	Image.c\r
	15	\r
	16	Abstract:\r
	17	\r
	18	Pei Core Load Image Support\r
	19	\r
	20	--*/\r
	21	\r
192f6d4c	22	#include <PeiMain.h>\r
	23	\r
	24	\r
	25	\r
	26	EFI_STATUS\r
	27	PeiLoadImage (\r
	28	IN EFI_PEI_SERVICES **PeiServices,\r
	29	IN EFI_FFS_FILE_HEADER *PeimFileHeader,\r
	30	OUT VOID **EntryPoint\r
	31	)\r
	32	/*++\r
	33	\r
	34	Routine Description:\r
	35	\r
	36	Routine for loading file image.\r
	37	\r
	38	Arguments:\r
	39	\r
	40	PeiServices - The PEI core services table.\r
	41	PeimFileHeader - Pointer to the FFS file header of the image.\r
	42	EntryPoint - Pointer to entry point of specified image file for output.\r
	43	\r
	44	Returns:\r
	45	\r
	46	Status - EFI_SUCCESS - Image is successfully loaded.\r
	47	EFI_NOT_FOUND - Fail to locate necessary PPI\r
	48	Others - Fail to load file.\r
	49	\r
	50	--*/\r
	51	{\r
	52	EFI_STATUS Status;\r
	53	VOID *Pe32Data;\r
	54	EFI_PEI_FV_FILE_LOADER_PPI *FvLoadFilePpi;\r
	55	EFI_PHYSICAL_ADDRESS ImageAddress;\r
	56	UINT64 ImageSize;\r
	57	EFI_PHYSICAL_ADDRESS ImageEntryPoint;\r
	58	EFI_TE_IMAGE_HEADER *TEImageHeader;\r
	59	UINT16 Machine;\r
	60	\r
	61	*EntryPoint = NULL;\r
	62	TEImageHeader = NULL;\r
	63	\r
	64	//\r
	65	// Try to find a PE32 section.\r
	66	//\r
	67	Status = PeiServicesFfsFindSectionData (\r
	68	EFI_SECTION_PE32,\r
	69	PeimFileHeader,\r
	70	&Pe32Data\r
	71	);\r
	72	//\r
	73	// If we didn't find a PE32 section, try to find a TE section.\r
	74	//\r
	75	if (EFI_ERROR (Status)) {\r
	76	Status = PeiServicesFfsFindSectionData (\r
	77	EFI_SECTION_TE,\r
	78	PeimFileHeader,\r
	79	(VOID **) &TEImageHeader\r
	80	);\r
	81	if (EFI_ERROR (Status) \|\| TEImageHeader == NULL) {\r
	82	//\r
	83	// There was not a PE32 or a TE section, so assume that it's a Compressed section\r
	84	// and use the LoadFile\r
	85	//\r
86	Status = PeiServicesLocatePpi (\r
87	&gEfiPeiFvFileLoaderPpiGuid,\r
88	0,\r
89	NULL,\r
90	(VOID **)&FvLoadFilePpi\r
91	);\r
92	if (EFI_ERROR (Status)) {\r
93	return EFI_NOT_FOUND;\r
94	}\r
95	\r
96	Status = FvLoadFilePpi->FvLoadFile (\r
97	FvLoadFilePpi,\r
98	PeimFileHeader,\r
99	&ImageAddress,\r
100	&ImageSize,\r
101	&ImageEntryPoint\r
102	);\r
103	\r
104	if (EFI_ERROR (Status)) {\r
105	return EFI_NOT_FOUND;\r
106	}\r
107	\r
108	//\r
109	// Got the entry point from ImageEntryPoint and ImageStartAddress\r
110	//\r
111	Pe32Data = (VOID *) ((UINTN) ImageAddress);\r
112	EntryPoint = (VOID ) ((UINTN) ImageEntryPoint);\r
113	} else {\r
114	//\r
115	// Retrieve the entry point from the TE image header\r
116	//\r
117	ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) TEImageHeader;\r
118	EntryPoint = (VOID )((UINTN) TEImageHeader + sizeof (EFI_TE_IMAGE_HEADER) +\r
119	TEImageHeader->AddressOfEntryPoint - TEImageHeader->StrippedSize);\r
120	}\r
121	} else {\r
122	//\r
123	// Retrieve the entry point from the PE/COFF image header\r
124	//\r
125	ImageAddress = (EFI_PHYSICAL_ADDRESS) (UINTN) Pe32Data;\r
126	Status = PeCoffLoaderGetEntryPoint (Pe32Data, EntryPoint);\r
127	if (EFI_ERROR (Status)) {\r
128	return EFI_NOT_FOUND;\r
129	}\r
130	}\r
131	\r
132	if (((EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress)->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {\r
133	TEImageHeader = (EFI_TE_IMAGE_HEADER *) (UINTN) ImageAddress;\r
134	Machine = TEImageHeader->Machine;\r
135	} else {\r
136	Machine = PeCoffLoaderGetMachineType (Pe32Data);\r
137	} \r
138	\r
139	if (!EFI_IMAGE_MACHINE_TYPE_SUPPORTED (Machine)) {\r
140	return EFI_UNSUPPORTED; \r
141	}\r
142	\r
143	//\r
144	// Print debug message: Loading PEIM at 0x12345678 EntryPoint=0x12345688 Driver.efi\r
145	//\r
146	DEBUG ((EFI_D_INFO \| EFI_D_LOAD, "Loading PEIM at 0x%08x EntryPoint=0x%08x ", (UINTN) ImageAddress, *EntryPoint));\r
147	DEBUG_CODE_BEGIN ();\r
148	EFI_IMAGE_DATA_DIRECTORY *DirectoryEntry;\r
149	EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *DebugEntry;\r
150	UINTN DirCount;\r
151	UINTN Index;\r
152	UINTN Index1;\r
153	BOOLEAN FileNameFound;\r
154	CHAR8 *AsciiString;\r
155	CHAR8 AsciiBuffer[512];\r
156	VOID *CodeViewEntryPointer;\r
157	INTN TEImageAdjust;\r
158	EFI_IMAGE_DOS_HEADER *DosHeader;\r
159	EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr;\r
160	UINT32 NumberOfRvaAndSizes;\r
161	\r
162	Hdr.Pe32 = NULL;\r
163	if (TEImageHeader == NULL) {\r
164	DosHeader = (EFI_IMAGE_DOS_HEADER *)Pe32Data;\r
165	if (DosHeader->e_magic == EFI_IMAGE_DOS_SIGNATURE) {\r
166	//\r
167	// DOS image header is present, so read the PE header after the DOS image header\r
168	//\r
169	Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)((UINTN)Pe32Data + (UINTN)((DosHeader->e_lfanew) & 0x0ffff));\r
170	} else {\r
171	//\r
172	// DOS image header is not present, so PE header is at the image base\r
173	//\r
174	Hdr.Pe32 = (EFI_IMAGE_NT_HEADERS32 *)Pe32Data;\r
175	}\r
176	}\r
177	\r
178	//\r
179	// Find the codeview info in the image and display the file name\r
180	// being loaded.\r
181	//\r
182	// Per the PE/COFF spec, you can't assume that a given data directory\r
183	// is present in the image. You have to check the NumberOfRvaAndSizes in\r
184	// the optional header to verify a desired directory entry is there.\r
185	//\r
186	DebugEntry = NULL;\r
187	DirectoryEntry = NULL;\r
188	NumberOfRvaAndSizes = 0;\r
189	TEImageAdjust = 0;\r
190	\r
191	if (TEImageHeader == NULL) {\r
192	if (Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r
193	// \r
194	// Use PE32 offset get Debug Directory Entry\r
195	//\r
196	NumberOfRvaAndSizes = Hdr.Pe32->OptionalHeader.NumberOfRvaAndSizes;\r
197	DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);\r
198	DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);\r
199	} else if (Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r
200	// \r
201	// Use PE32+ offset get Debug Directory Entry\r
202	//\r
203	NumberOfRvaAndSizes = Hdr.Pe32Plus->OptionalHeader.NumberOfRvaAndSizes;\r
204	DirectoryEntry = (EFI_IMAGE_DATA_DIRECTORY *)&(Hdr.Pe32Plus->OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG]);\r
205	DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) ((UINTN) Pe32Data + DirectoryEntry->VirtualAddress);\r
206	}\r
207	\r
208	if (NumberOfRvaAndSizes <= EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {\r
209	DirectoryEntry = NULL;\r
210	DebugEntry = NULL;\r
211	}\r
212	} else {\r
213	if (TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress != 0) {\r
214	DirectoryEntry = &TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG];\r
215	TEImageAdjust = sizeof (EFI_TE_IMAGE_HEADER) - TEImageHeader->StrippedSize;\r
216	DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *)((UINTN) TEImageHeader +\r
217	TEImageHeader->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress +\r
218	TEImageAdjust);\r
219	}\r
220	}\r
221	\r
222	if (DebugEntry != NULL && DirectoryEntry != NULL) {\r
223	for (DirCount = 0; DirCount < DirectoryEntry->Size; DirCount += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY), DebugEntry++) {\r
224	if (DebugEntry->Type == EFI_IMAGE_DEBUG_TYPE_CODEVIEW) {\r
225	if (DebugEntry->SizeOfData > 0) {\r
226	CodeViewEntryPointer = (VOID *) ((UINTN) DebugEntry->RVA + (UINTN) ImageAddress + (UINTN)TEImageAdjust);\r
227	switch (* (UINT32 *) CodeViewEntryPointer) {\r
228	case CODEVIEW_SIGNATURE_NB10:\r
229	AsciiString = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY);\r
230	break;\r
231	\r
232	case CODEVIEW_SIGNATURE_RSDS:\r
233	AsciiString = (CHAR8 *)CodeViewEntryPointer + sizeof (EFI_IMAGE_DEBUG_CODEVIEW_RSDS_ENTRY);\r
234	break;\r
235	\r
236	default:\r
237	AsciiString = NULL;\r
238	break;\r
239	}\r
240	if (AsciiString != NULL) {\r
241	FileNameFound = FALSE;\r
242	for (Index = 0, Index1 = 0; AsciiString[Index] != '\0'; Index++) {\r
243	if (AsciiString[Index] == '\\') {\r
244	Index1 = Index;\r
245	FileNameFound = TRUE;\r
246	}\r
247	}\r
248	\r
249	if (FileNameFound) {\r
250	for (Index = Index1 + 1; AsciiString[Index] != '.'; Index++) {\r
251	AsciiBuffer[Index - (Index1 + 1)] = AsciiString[Index];\r
252	}\r
253	AsciiBuffer[Index - (Index1 + 1)] = 0;\r
254	DEBUG ((EFI_D_INFO \| EFI_D_LOAD, "%a.efi", AsciiBuffer));\r
255	break;\r
256	}\r
257	}\r
258	}\r
259	}\r
260	}\r
261	}\r
262	DEBUG_CODE_END ();\r
263	\r
264	DEBUG ((EFI_D_INFO \| EFI_D_LOAD, "\n"));\r
265	\r
266	return EFI_SUCCESS;\r
267	}\r