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878ddf1f | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2004, 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 | fwimage.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Converts a pe32+ image to an FW image type\r | |
19 | \r | |
20 | --*/\r | |
21 | \r | |
ce53a8c3 | 22 | #include "WinNtInclude.h"\r |
23 | \r | |
878ddf1f | 24 | #ifndef __GNUC__\r |
25 | #include <windows.h>\r | |
26 | #endif\r | |
27 | #include <stdio.h>\r | |
28 | #include <stdlib.h>\r | |
29 | #include <string.h>\r | |
30 | #include <time.h>\r | |
31 | \r | |
ce53a8c3 | 32 | #include <Common/UefiBaseTypes.h>\r |
33 | #include <Common/EfiImage.h>\r | |
34 | \r | |
35 | #include "CommonLib.h"\r | |
36 | #include "EfiUtilityMsgs.c"\r | |
878ddf1f | 37 | \r |
38 | #define UTILITY_NAME "FwImage"\r | |
39 | \r | |
40 | #ifdef __GNUC__\r | |
41 | typedef unsigned long ULONG;\r | |
42 | typedef unsigned char UCHAR;\r | |
43 | typedef unsigned char *PUCHAR;\r | |
44 | typedef unsigned short USHORT;\r | |
45 | #endif\r | |
46 | \r | |
47 | VOID\r | |
48 | Usage (\r | |
49 | VOID\r | |
50 | )\r | |
51 | {\r | |
8a286638 | 52 | printf ("Usage: " UTILITY_NAME " {-t time-date} [BASE|SEC|PEI_CORE|PEIM|DXE_CORE|DXE_DRIVER|DXE_RUNTIME_DRIVER|DXE_SAL_DRIVER|DXE_SMM_DRIVER|TOOL|UEFI_DRIVER|UEFI_APPLICATION|USER_DEFINED] peimage [outimage]");\r |
878ddf1f | 53 | }\r |
54 | \r | |
55 | static\r | |
56 | STATUS\r | |
57 | FCopyFile (\r | |
58 | FILE *in,\r | |
59 | FILE *out\r | |
60 | )\r | |
61 | {\r | |
62 | ULONG filesize;\r | |
63 | ULONG offset;\r | |
64 | ULONG length;\r | |
65 | UCHAR Buffer[8 * 1024];\r | |
66 | \r | |
67 | fseek (in, 0, SEEK_END);\r | |
68 | filesize = ftell (in);\r | |
69 | \r | |
70 | fseek (in, 0, SEEK_SET);\r | |
71 | fseek (out, 0, SEEK_SET);\r | |
72 | \r | |
73 | offset = 0;\r | |
74 | while (offset < filesize) {\r | |
75 | length = sizeof (Buffer);\r | |
76 | if (filesize - offset < length) {\r | |
77 | length = filesize - offset;\r | |
78 | }\r | |
79 | \r | |
80 | fread (Buffer, length, 1, in);\r | |
81 | fwrite (Buffer, length, 1, out);\r | |
82 | offset += length;\r | |
83 | }\r | |
84 | \r | |
85 | if ((ULONG) ftell (out) != filesize) {\r | |
86 | Error (NULL, 0, 0, "write error", NULL);\r | |
87 | return STATUS_ERROR;\r | |
88 | }\r | |
89 | \r | |
90 | return STATUS_SUCCESS;\r | |
91 | }\r | |
92 | \r | |
3edf127e | 93 | static\r |
94 | STATUS\r | |
95 | FReadFile (\r | |
96 | FILE *in,\r | |
97 | VOID **Buffer,\r | |
98 | UINTN *Length\r | |
99 | )\r | |
100 | {\r | |
101 | fseek (in, 0, SEEK_END);\r | |
102 | *Length = ftell (in);\r | |
103 | *Buffer = malloc (*Length);\r | |
104 | fseek (in, 0, SEEK_SET);\r | |
105 | fread (*Buffer, *Length, 1, in);\r | |
106 | return STATUS_SUCCESS;\r | |
107 | }\r | |
108 | \r | |
109 | static\r | |
110 | STATUS\r | |
111 | FWriteFile (\r | |
112 | FILE *out,\r | |
113 | VOID *Buffer,\r | |
114 | UINTN Length\r | |
115 | )\r | |
116 | {\r | |
117 | fseek (out, 0, SEEK_SET);\r | |
118 | fwrite (Buffer, Length, 1, out);\r | |
119 | if ((ULONG) ftell (out) != Length) {\r | |
120 | Error (NULL, 0, 0, "write error", NULL);\r | |
121 | return STATUS_ERROR;\r | |
122 | }\r | |
123 | free (Buffer);\r | |
124 | return STATUS_SUCCESS;\r | |
125 | }\r | |
126 | \r | |
878ddf1f | 127 | int\r |
128 | main (\r | |
129 | int argc,\r | |
130 | char *argv[]\r | |
131 | )\r | |
132 | /*++\r | |
133 | \r | |
134 | Routine Description:\r | |
135 | \r | |
136 | Main function.\r | |
137 | \r | |
138 | Arguments:\r | |
139 | \r | |
140 | argc - Number of command line parameters.\r | |
141 | argv - Array of pointers to command line parameter strings.\r | |
142 | \r | |
143 | Returns:\r | |
144 | STATUS_SUCCESS - Utility exits successfully.\r | |
145 | STATUS_ERROR - Some error occurred during execution.\r | |
146 | \r | |
147 | --*/\r | |
148 | {\r | |
149 | ULONG Type;\r | |
150 | PUCHAR Ext;\r | |
151 | PUCHAR p;\r | |
152 | PUCHAR pe;\r | |
153 | PUCHAR OutImageName;\r | |
154 | UCHAR outname[500];\r | |
155 | FILE *fpIn;\r | |
156 | FILE *fpOut;\r | |
3edf127e | 157 | VOID *ZeroBuffer;\r |
158 | EFI_IMAGE_DOS_HEADER *DosHdr;\r | |
159 | EFI_IMAGE_NT_HEADERS *PeHdr;\r | |
160 | EFI_IMAGE_OPTIONAL_HEADER32 *Optional32;\r | |
161 | EFI_IMAGE_OPTIONAL_HEADER64 *Optional64;\r | |
878ddf1f | 162 | time_t TimeStamp;\r |
163 | struct tm TimeStruct;\r | |
164 | EFI_IMAGE_DOS_HEADER BackupDosHdr;\r | |
165 | ULONG Index;\r | |
3edf127e | 166 | ULONG Index1;\r |
878ddf1f | 167 | BOOLEAN TimeStampPresent;\r |
3edf127e | 168 | UINTN RelocSize;\r |
169 | UINTN Delta;\r | |
170 | EFI_IMAGE_SECTION_HEADER *SectionHeader;\r | |
171 | UINT8 *FileBuffer;\r | |
172 | UINTN FileLength;\r | |
878ddf1f | 173 | \r |
174 | SetUtilityName (UTILITY_NAME);\r | |
175 | //\r | |
176 | // Assign to fix compile warning\r | |
177 | //\r | |
178 | OutImageName = NULL;\r | |
179 | Type = 0;\r | |
180 | Ext = 0;\r | |
181 | TimeStamp = 0;\r | |
182 | TimeStampPresent = FALSE;\r | |
183 | \r | |
184 | //\r | |
185 | // Look for -t time-date option first. If the time is "0", then\r | |
186 | // skip it.\r | |
187 | //\r | |
188 | if ((argc > 2) && !strcmp (argv[1], "-t")) {\r | |
189 | TimeStampPresent = TRUE;\r | |
190 | if (strcmp (argv[2], "0") != 0) {\r | |
191 | //\r | |
192 | // Convert the string to a value\r | |
193 | //\r | |
194 | memset ((char *) &TimeStruct, 0, sizeof (TimeStruct));\r | |
195 | if (sscanf(\r | |
196 | argv[2], "%d/%d/%d,%d:%d:%d",\r | |
197 | &TimeStruct.tm_mon, /* months since January - [0,11] */\r | |
198 | &TimeStruct.tm_mday, /* day of the month - [1,31] */\r | |
199 | &TimeStruct.tm_year, /* years since 1900 */\r | |
200 | &TimeStruct.tm_hour, /* hours since midnight - [0,23] */\r | |
201 | &TimeStruct.tm_min, /* minutes after the hour - [0,59] */\r | |
202 | &TimeStruct.tm_sec /* seconds after the minute - [0,59] */\r | |
203 | ) != 6) {\r | |
204 | Error (NULL, 0, 0, argv[2], "failed to convert to mm/dd/yyyy,hh:mm:ss format");\r | |
205 | return STATUS_ERROR;\r | |
206 | }\r | |
207 | //\r | |
208 | // Now fixup some of the fields\r | |
209 | //\r | |
210 | TimeStruct.tm_mon--;\r | |
211 | TimeStruct.tm_year -= 1900;\r | |
212 | //\r | |
213 | // Sanity-check values?\r | |
214 | // Convert\r | |
215 | //\r | |
216 | TimeStamp = mktime (&TimeStruct);\r | |
217 | if (TimeStamp == (time_t) - 1) {\r | |
218 | Error (NULL, 0, 0, argv[2], "failed to convert time");\r | |
219 | return STATUS_ERROR;\r | |
220 | }\r | |
221 | }\r | |
222 | //\r | |
223 | // Skip over the args\r | |
224 | //\r | |
225 | argc -= 2;\r | |
226 | argv += 2;\r | |
227 | }\r | |
228 | //\r | |
229 | // Check for enough args\r | |
230 | //\r | |
231 | if (argc < 3) {\r | |
232 | Usage ();\r | |
233 | return STATUS_ERROR;\r | |
234 | }\r | |
235 | \r | |
236 | if (argc == 4) {\r | |
237 | OutImageName = argv[3];\r | |
238 | }\r | |
239 | //\r | |
240 | // Get new image type\r | |
241 | //\r | |
242 | p = argv[1];\r | |
243 | if (*p == '/' || *p == '\\') {\r | |
244 | p += 1;\r | |
245 | }\r | |
246 | \r | |
8a286638 | 247 | if (stricmp (p, "app") == 0 || stricmp (p, "UEFI_APPLICATION") == 0) {\r |
878ddf1f | 248 | Type = EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION;\r |
249 | Ext = ".efi";\r | |
250 | \r | |
8a286638 | 251 | } else if (stricmp (p, "bsdrv") == 0 || stricmp (p, "DXE_DRIVER") == 0) {\r |
878ddf1f | 252 | Type = EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER;\r |
253 | Ext = ".efi";\r | |
254 | \r | |
8a286638 | 255 | } else if (stricmp (p, "rtdrv") == 0 || stricmp (p, "DXE_RUNTIME_DRIVER") == 0) {\r |
878ddf1f | 256 | Type = EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER;\r |
257 | Ext = ".efi";\r | |
258 | \r | |
8a286638 | 259 | } else if (stricmp (p, "rtdrv") == 0 || stricmp (p, "DXE_SAL_DRIVER") == 0) {\r |
878ddf1f | 260 | Type = EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER;\r |
261 | Ext = ".efi";\r | |
8a286638 | 262 | } else if (stricmp (p, "SEC") == 0) {\r |
878ddf1f | 263 | Type = EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER;\r |
264 | Ext = ".sec";\r | |
265 | } else if (stricmp (p, "peim") == 0 ||\r | |
8a286638 | 266 | stricmp (p, "BASE") == 0 ||\r |
878ddf1f | 267 | stricmp (p, "PEI_CORE") == 0 ||\r |
8a286638 | 268 | stricmp (p, "PEIM") == 0 ||\r |
269 | stricmp (p, "DXE_SMM_DRIVER") == 0 ||\r | |
270 | stricmp (p, "TOOL") == 0 ||\r | |
271 | stricmp (p, "UEFI_APPLICATION") == 0 ||\r | |
272 | stricmp (p, "USER_DEFINED") == 0 ||\r | |
273 | stricmp (p, "UEFI_DRIVER") == 0 ||\r | |
274 | stricmp (p, "DXE_CORE") == 0\r | |
878ddf1f | 275 | ) {\r |
276 | Type = EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER;\r | |
277 | Ext = ".pei";\r | |
278 | } else {\r | |
8a286638 | 279 | printf ("%s", p);\r |
878ddf1f | 280 | Usage ();\r |
281 | return STATUS_ERROR;\r | |
282 | }\r | |
283 | //\r | |
284 | // open source file\r | |
285 | //\r | |
286 | fpIn = fopen (argv[2], "rb");\r | |
287 | if (!fpIn) {\r | |
288 | Error (NULL, 0, 0, argv[2], "failed to open input file for reading");\r | |
289 | return STATUS_ERROR;\r | |
290 | }\r | |
3edf127e | 291 | \r |
292 | FReadFile (fpIn, (VOID **)&FileBuffer, &FileLength);\r | |
293 | \r | |
878ddf1f | 294 | //\r |
295 | // Read the dos & pe hdrs of the image\r | |
296 | //\r | |
3edf127e | 297 | DosHdr = (EFI_IMAGE_DOS_HEADER *)FileBuffer;\r |
298 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
878ddf1f | 299 | Error (NULL, 0, 0, argv[2], "DOS header signature not found in source image");\r |
300 | fclose (fpIn);\r | |
301 | return STATUS_ERROR;\r | |
302 | }\r | |
303 | \r | |
3edf127e | 304 | PeHdr = (EFI_IMAGE_NT_HEADERS *)(FileBuffer + DosHdr->e_lfanew);\r |
305 | if (PeHdr->Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
878ddf1f | 306 | Error (NULL, 0, 0, argv[2], "PE header signature not found in source image");\r |
307 | fclose (fpIn);\r | |
308 | return STATUS_ERROR;\r | |
309 | }\r | |
3edf127e | 310 | \r |
878ddf1f | 311 | //\r |
312 | // open output file\r | |
313 | //\r | |
314 | strcpy (outname, argv[2]);\r | |
315 | pe = NULL;\r | |
316 | for (p = outname; *p; p++) {\r | |
317 | if (*p == '.') {\r | |
318 | pe = p;\r | |
319 | }\r | |
320 | }\r | |
321 | \r | |
322 | if (!pe) {\r | |
323 | pe = p;\r | |
324 | }\r | |
325 | \r | |
326 | strcpy (pe, Ext);\r | |
327 | \r | |
328 | if (!OutImageName) {\r | |
329 | OutImageName = outname;\r | |
330 | }\r | |
331 | \r | |
332 | fpOut = fopen (OutImageName, "w+b");\r | |
333 | if (!fpOut) {\r | |
334 | Error (NULL, 0, 0, OutImageName, "could not open output file for writing");\r | |
335 | fclose (fpIn);\r | |
336 | return STATUS_ERROR;\r | |
337 | }\r | |
3edf127e | 338 | \r |
878ddf1f | 339 | //\r |
340 | // Zero all unused fields of the DOS header\r | |
341 | //\r | |
3edf127e | 342 | memcpy (&BackupDosHdr, DosHdr, sizeof (EFI_IMAGE_DOS_HEADER));\r |
343 | memset (DosHdr, 0, sizeof (EFI_IMAGE_DOS_HEADER));\r | |
344 | DosHdr->e_magic = BackupDosHdr.e_magic;\r | |
345 | DosHdr->e_lfanew = BackupDosHdr.e_lfanew;\r | |
346 | \r | |
347 | for (Index = sizeof (EFI_IMAGE_DOS_HEADER); Index < (ULONG) DosHdr->e_lfanew; Index++) {\r | |
348 | FileBuffer[Index] = DosHdr->e_cp;\r | |
878ddf1f | 349 | }\r |
3edf127e | 350 | \r |
878ddf1f | 351 | //\r |
352 | // Path the PE header\r | |
353 | //\r | |
3edf127e | 354 | PeHdr->OptionalHeader.Subsystem = (USHORT) Type;\r |
878ddf1f | 355 | if (TimeStampPresent) {\r |
3edf127e | 356 | PeHdr->FileHeader.TimeDateStamp = (UINT32) TimeStamp;\r |
357 | }\r | |
358 | \r | |
359 | RelocSize = 0;\r | |
360 | if (PeHdr->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r | |
361 | Optional32 = (EFI_IMAGE_OPTIONAL_HEADER32 *)&PeHdr->OptionalHeader;\r | |
362 | Optional32->MajorLinkerVersion = 0;\r | |
363 | Optional32->MinorLinkerVersion = 0;\r | |
364 | Optional32->MajorOperatingSystemVersion = 0;\r | |
365 | Optional32->MinorOperatingSystemVersion = 0;\r | |
366 | Optional32->MajorImageVersion = 0;\r | |
367 | Optional32->MinorImageVersion = 0;\r | |
368 | Optional32->MajorSubsystemVersion = 0;\r | |
369 | Optional32->MinorSubsystemVersion = 0;\r | |
370 | Optional32->Win32VersionValue = 0;\r | |
371 | Optional32->CheckSum = 0;\r | |
372 | Optional32->SizeOfStackReserve = 0;\r | |
373 | Optional32->SizeOfStackCommit = 0;\r | |
374 | Optional32->SizeOfHeapReserve = 0;\r | |
375 | Optional32->SizeOfHeapCommit = 0;\r | |
376 | \r | |
377 | //\r | |
378 | // Zero the .pdata section if the machine type is X64 and the Debug Directoty entry is empty\r | |
379 | //\r | |
380 | if (PeHdr->FileHeader.Machine == 0x8664) { // X64\r | |
381 | if (Optional32->NumberOfRvaAndSizes >= 4) {\r | |
382 | if (Optional32->NumberOfRvaAndSizes < 7 || (Optional32->NumberOfRvaAndSizes >= 7 && Optional32->DataDirectory[6].Size == 0)) {\r | |
383 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof(UINT32) + sizeof (EFI_IMAGE_FILE_HEADER) + PeHdr->FileHeader.SizeOfOptionalHeader);\r | |
384 | for (Index = 0; Index < PeHdr->FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
385 | if (SectionHeader->VirtualAddress == Optional32->DataDirectory[3].VirtualAddress) {\r | |
386 | for (Index1 = 0; Index1 < Optional32->DataDirectory[3].Size; Index1++) {\r | |
387 | FileBuffer[SectionHeader->PointerToRawData + Index1] = 0;\r | |
388 | }\r | |
389 | }\r | |
390 | }\r | |
391 | Optional32->DataDirectory[3].Size = 0;\r | |
392 | Optional32->DataDirectory[3].VirtualAddress = 0;\r | |
393 | }\r | |
394 | }\r | |
395 | }\r | |
396 | \r | |
397 | //\r | |
398 | // Strip zero padding at the end of the .reloc section \r | |
399 | //\r | |
400 | if (Optional32->NumberOfRvaAndSizes >= 6) {\r | |
401 | if (Optional32->DataDirectory[5].Size != 0) {\r | |
402 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof(UINT32) + sizeof (EFI_IMAGE_FILE_HEADER) + PeHdr->FileHeader.SizeOfOptionalHeader);\r | |
403 | for (Index = 0; Index < PeHdr->FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
404 | if (SectionHeader->VirtualAddress == Optional32->DataDirectory[5].VirtualAddress) {\r | |
405 | FileLength = SectionHeader->PointerToRawData + Optional32->DataDirectory[5].Size;\r | |
406 | FileLength = (FileLength + 7) & 0xfffffff8;\r | |
407 | RelocSize = FileLength - SectionHeader->PointerToRawData;\r | |
408 | }\r | |
409 | }\r | |
410 | }\r | |
411 | }\r | |
412 | } \r | |
413 | if (PeHdr->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r | |
414 | Optional64 = (EFI_IMAGE_OPTIONAL_HEADER64 *)&PeHdr->OptionalHeader;\r | |
415 | Optional64->MajorLinkerVersion = 0;\r | |
416 | Optional64->MinorLinkerVersion = 0;\r | |
417 | Optional64->MajorOperatingSystemVersion = 0;\r | |
418 | Optional64->MinorOperatingSystemVersion = 0;\r | |
419 | Optional64->MajorImageVersion = 0;\r | |
420 | Optional64->MinorImageVersion = 0;\r | |
421 | Optional64->MajorSubsystemVersion = 0;\r | |
422 | Optional64->MinorSubsystemVersion = 0;\r | |
423 | Optional64->Win32VersionValue = 0;\r | |
424 | Optional64->CheckSum = 0;\r | |
425 | Optional64->SizeOfStackReserve = 0;\r | |
426 | Optional64->SizeOfStackCommit = 0;\r | |
427 | Optional64->SizeOfHeapReserve = 0;\r | |
428 | Optional64->SizeOfHeapCommit = 0;\r | |
429 | \r | |
430 | //\r | |
431 | // Zero the .pdata section if the machine type is X64 and the Debug Directory is empty\r | |
432 | //\r | |
433 | if (PeHdr->FileHeader.Machine == 0x8664) { // X64\r | |
434 | if (Optional64->NumberOfRvaAndSizes >= 4) {\r | |
435 | if (Optional64->NumberOfRvaAndSizes < 7 || (Optional64->NumberOfRvaAndSizes >= 7 && Optional64->DataDirectory[6].Size == 0)) {\r | |
436 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof(UINT32) + sizeof (EFI_IMAGE_FILE_HEADER) + PeHdr->FileHeader.SizeOfOptionalHeader);\r | |
437 | for (Index = 0; Index < PeHdr->FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
438 | if (SectionHeader->VirtualAddress == Optional64->DataDirectory[3].VirtualAddress) {\r | |
439 | for (Index1 = 0; Index1 < Optional64->DataDirectory[3].Size; Index1++) {\r | |
440 | FileBuffer[SectionHeader->PointerToRawData + Index1] = 0;\r | |
441 | }\r | |
442 | }\r | |
443 | }\r | |
444 | Optional64->DataDirectory[3].Size = 0;\r | |
445 | Optional64->DataDirectory[3].VirtualAddress = 0;\r | |
446 | }\r | |
447 | }\r | |
448 | }\r | |
449 | \r | |
450 | //\r | |
451 | // Strip zero padding at the end of the .reloc section \r | |
452 | //\r | |
453 | if (Optional64->NumberOfRvaAndSizes >= 6) {\r | |
454 | if (Optional64->DataDirectory[5].Size != 0) {\r | |
455 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof(UINT32) + sizeof (EFI_IMAGE_FILE_HEADER) + PeHdr->FileHeader.SizeOfOptionalHeader);\r | |
456 | for (Index = 0; Index < PeHdr->FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
457 | if (SectionHeader->VirtualAddress == Optional64->DataDirectory[5].VirtualAddress) {\r | |
458 | FileLength = SectionHeader->PointerToRawData + Optional64->DataDirectory[5].Size;\r | |
459 | FileLength = (FileLength + 7) & 0xfffffff8;\r | |
460 | RelocSize = FileLength - SectionHeader->PointerToRawData;\r | |
461 | }\r | |
462 | }\r | |
463 | }\r | |
464 | }\r | |
465 | }\r | |
466 | \r | |
467 | if (RelocSize != 0) {\r | |
468 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof(UINT32) + sizeof (EFI_IMAGE_FILE_HEADER) + PeHdr->FileHeader.SizeOfOptionalHeader);\r | |
469 | for (Index = 0; Index < PeHdr->FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
470 | if (strcmp(SectionHeader->Name, ".reloc") == 0) {\r | |
471 | SectionHeader->Misc.VirtualSize = (RelocSize + 0x1f) & 0xffffffe0;\r | |
472 | SectionHeader->SizeOfRawData = RelocSize;\r | |
473 | }\r | |
474 | }\r | |
878ddf1f | 475 | }\r |
476 | \r | |
3edf127e | 477 | FWriteFile (fpOut, FileBuffer, FileLength);\r |
878ddf1f | 478 | \r |
479 | //\r | |
480 | // Done\r | |
481 | //\r | |
482 | fclose (fpIn);\r | |
483 | fclose (fpOut);\r | |
484 | //\r | |
485 | // printf ("Created %s\n", OutImageName);\r | |
486 | //\r | |
487 | return STATUS_SUCCESS;\r | |
488 | }\r |