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30fdf114 LG |
1 | /** @file\r |
2 | \r | |
3 | Copyright (c) 2004 - 2009, 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 | GenFw.c\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | Converts a pe32+ image to an FW, Te image type, or other specific image.\r | |
19 | \r | |
20 | **/\r | |
21 | \r | |
22 | #include "WinNtInclude.h"\r | |
23 | \r | |
24 | #ifndef __GNUC__\r | |
25 | #include <windows.h>\r | |
fd171542 | 26 | #include <io.h>\r |
30fdf114 LG |
27 | #endif\r |
28 | #include <stdio.h>\r | |
29 | #include <stdlib.h>\r | |
30 | #include <string.h>\r | |
31 | #include <time.h>\r | |
32 | #include <ctype.h>\r | |
33 | \r | |
34 | #include <Common/UefiBaseTypes.h>\r | |
35 | #include <IndustryStandard/PeImage.h>\r | |
b303ea72 | 36 | #include <Common/UefiInternalFormRepresentation.h>\r |
30fdf114 LG |
37 | \r |
38 | //\r | |
39 | // Acpi Table definition\r | |
40 | //\r | |
41 | #include <IndustryStandard/Acpi.h>\r | |
42 | #include <IndustryStandard/Acpi1_0.h>\r | |
43 | #include <IndustryStandard/Acpi2_0.h>\r | |
44 | #include <IndustryStandard/Acpi3_0.h>\r | |
45 | #include <IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h>\r | |
46 | \r | |
47 | #include "CommonLib.h"\r | |
fd171542 | 48 | #include "PeCoffLib.h"\r |
49 | #include "ParseInf.h"\r | |
30fdf114 LG |
50 | #include "EfiUtilityMsgs.h"\r |
51 | \r | |
52 | #include "elf_common.h"\r | |
53 | #include "elf32.h"\r | |
54 | #include "elf64.h"\r | |
55 | \r | |
56 | \r | |
57 | //\r | |
58 | // Version of this utility\r | |
59 | //\r | |
60 | #define UTILITY_NAME "GenFw"\r | |
61 | #define UTILITY_MAJOR_VERSION 0\r | |
62 | #define UTILITY_MINOR_VERSION 2\r | |
63 | \r | |
b303ea72 LG |
64 | #define HII_RESOURCE_SECTION_INDEX 1\r |
65 | #define HII_RESOURCE_SECTION_NAME "HII"\r | |
30fdf114 LG |
66 | //\r |
67 | // Action for this tool.\r | |
68 | //\r | |
69 | #define FW_DUMMY_IMAGE 0\r | |
70 | #define FW_EFI_IMAGE 1\r | |
71 | #define FW_TE_IMAGE 2\r | |
72 | #define FW_ACPI_IMAGE 3\r | |
73 | #define FW_BIN_IMAGE 4\r | |
74 | #define FW_ZERO_DEBUG_IMAGE 5\r | |
75 | #define FW_SET_STAMP_IMAGE 6\r | |
76 | #define FW_MCI_IMAGE 7\r | |
77 | #define FW_MERGE_IMAGE 8\r | |
78 | #define FW_RELOC_STRIPEED_IMAGE 9\r | |
b303ea72 | 79 | #define FW_HII_PACKAGE_LIST_RCIMAGE 10\r |
a709adfa | 80 | #define FW_HII_PACKAGE_LIST_BINIMAGE 11\r |
30fdf114 LG |
81 | \r |
82 | #define DUMP_TE_HEADER 0x11\r | |
83 | \r | |
84 | #define DEFAULT_MC_PAD_BYTE_VALUE 0xFF\r | |
85 | #define DEFAULT_MC_ALIGNMENT 16\r | |
86 | \r | |
87 | #ifndef _MAX_PATH\r | |
88 | #define _MAX_PATH 500\r | |
89 | #endif\r | |
90 | \r | |
91 | #define STATUS_IGNORE 0xA\r | |
92 | //\r | |
93 | // Structure definition for a microcode header\r | |
94 | //\r | |
95 | typedef struct {\r | |
96 | UINT32 HeaderVersion;\r | |
97 | UINT32 PatchId;\r | |
98 | UINT32 Date;\r | |
99 | UINT32 CpuId;\r | |
100 | UINT32 Checksum;\r | |
101 | UINT32 LoaderVersion;\r | |
102 | UINT32 PlatformId;\r | |
103 | UINT32 DataSize; // if 0, then TotalSize = 2048, and TotalSize field is invalid\r | |
104 | UINT32 TotalSize; // number of bytes\r | |
105 | UINT32 Reserved[3];\r | |
106 | } MICROCODE_IMAGE_HEADER;\r | |
107 | \r | |
b303ea72 LG |
108 | static EFI_GUID mZeroGuid = {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}};\r |
109 | \r | |
110 | static const char *gHiiPackageRCFileHeader[] = {\r | |
111 | "//",\r | |
112 | "// DO NOT EDIT -- auto-generated file",\r | |
113 | "//",\r | |
114 | NULL\r | |
115 | };\r | |
116 | \r | |
30fdf114 LG |
117 | STATIC CHAR8 *mInImageName;\r |
118 | \r | |
119 | STATIC\r | |
120 | EFI_STATUS\r | |
121 | ZeroDebugData (\r | |
122 | IN OUT UINT8 *FileBuffer,\r | |
123 | BOOLEAN ZeroDebug\r | |
124 | );\r | |
125 | \r | |
126 | STATIC\r | |
127 | EFI_STATUS\r | |
128 | SetStamp (\r | |
129 | IN OUT UINT8 *FileBuffer,\r | |
130 | IN CHAR8 *TimeStamp\r | |
131 | );\r | |
132 | \r | |
133 | STATIC\r | |
134 | STATUS\r | |
135 | MicrocodeReadData (\r | |
136 | FILE *InFptr,\r | |
137 | UINT32 *Data\r | |
138 | );\r | |
139 | \r | |
140 | STATIC\r | |
141 | VOID\r | |
142 | Version (\r | |
143 | VOID\r | |
144 | )\r | |
145 | /*++\r | |
146 | \r | |
147 | Routine Description:\r | |
148 | \r | |
149 | Print out version information for this utility.\r | |
150 | \r | |
151 | Arguments:\r | |
152 | \r | |
153 | None\r | |
154 | \r | |
155 | Returns:\r | |
156 | \r | |
157 | None\r | |
158 | \r | |
159 | --*/\r | |
160 | {\r | |
161 | fprintf (stdout, "%s Version %d.%d\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION);\r | |
162 | }\r | |
163 | \r | |
164 | STATIC\r | |
165 | VOID\r | |
166 | Usage (\r | |
167 | VOID\r | |
168 | )\r | |
169 | /*++\r | |
170 | \r | |
171 | Routine Description:\r | |
172 | \r | |
173 | Print Help message.\r | |
174 | \r | |
175 | Arguments:\r | |
176 | \r | |
177 | VOID\r | |
178 | \r | |
179 | Returns:\r | |
180 | \r | |
181 | None\r | |
182 | \r | |
183 | --*/\r | |
184 | {\r | |
185 | //\r | |
186 | // Summary usage\r | |
187 | //\r | |
188 | fprintf (stdout, "\nUsage: %s [options] <input_file>\n\n", UTILITY_NAME);\r | |
189 | \r | |
190 | //\r | |
191 | // Copyright declaration\r | |
192 | //\r | |
193 | fprintf (stdout, "Copyright (c) 2007, Intel Corporation. All rights reserved.\n\n");\r | |
194 | \r | |
195 | //\r | |
196 | // Details Option\r | |
197 | //\r | |
198 | fprintf (stdout, "Options:\n");\r | |
199 | fprintf (stdout, " -o FileName, --outputfile FileName\n\\r | |
200 | File will be created to store the ouput content.\n");\r | |
201 | fprintf (stdout, " -e EFI_FILETYPE, --efiImage EFI_FILETYPE\n\\r | |
a709adfa | 202 | Create Efi Image. EFI_FILETYPE is one of BASE,SMM_CORE,\n\\r |
30fdf114 | 203 | PEI_CORE, PEIM, DXE_CORE, DXE_DRIVER, UEFI_APPLICATION,\n\\r |
a709adfa LG |
204 | SEC, DXE_SAL_DRIVER, UEFI_DRIVER, DXE_RUNTIME_DRIVER,\n\\r |
205 | DXE_SMM_DRIVER, SECURITY_CORE, COMBINED_PEIM_DRIVER,\n\\r | |
30fdf114 LG |
206 | PIC_PEIM, RELOCATABLE_PEIM, BS_DRIVER, RT_DRIVER,\n\\r |
207 | APPLICATION, SAL_RT_DRIVER to support all module types\n\\r | |
208 | It can only be used together with --keepexceptiontable,\n\\r | |
209 | --keepzeropending, -r, -o option.It is a action option.\n\\r | |
210 | If it is combined with other action options, the later\n\\r | |
211 | input action option will override the previous one.\n");\r | |
212 | fprintf (stdout, " -c, --acpi Create Acpi table.\n\\r | |
213 | It can't be combined with other action options\n\\r | |
214 | except for -o, -r option. It is a action option.\n\\r | |
215 | If it is combined with other action options, the later\n\\r | |
216 | input action option will override the previous one.\n");\r | |
217 | fprintf (stdout, " -t, --terse Create Te Image.\n\\r | |
218 | It can only be used together with --keepexceptiontable,\n\\r | |
219 | --keepzeropending, -r, -o option.It is a action option.\n\\r | |
220 | If it is combined with other action options, the later\n\\r | |
221 | input action option will override the previous one.\n");\r | |
222 | fprintf (stdout, " -u, --dump Dump TeImage Header.\n\\r | |
223 | It can't be combined with other action options\n\\r | |
224 | except for -o, -r option. It is a action option.\n\\r | |
225 | If it is combined with other action options, the later\n\\r | |
226 | input action option will override the previous one.\n");\r | |
227 | fprintf (stdout, " -z, --zero Zero the Debug Data Fields in the PE input image file.\n\\r | |
228 | It also zeros the time stamp fields.\n\\r | |
229 | This option can be used to compare the binary efi image.\n\\r | |
230 | It can't be combined with other action options\n\\r | |
231 | except for -o, -r option. It is a action option.\n\\r | |
232 | If it is combined with other action options, the later\n\\r | |
233 | input action option will override the previous one.\n");\r | |
234 | fprintf (stdout, " -b, --exe2bin Convert the input EXE to the output BIN file.\n\\r | |
235 | It can't be combined with other action options\n\\r | |
236 | except for -o, -r option. It is a action option.\n\\r | |
237 | If it is combined with other action options, the later\n\\r | |
238 | input action option will override the previous one.\n");;\r | |
a709adfa | 239 | fprintf (stdout, " -l, --stripped Strip off the relocation info from PE or TE image.\n\\r |
30fdf114 LG |
240 | It can't be combined with other action options\n\\r |
241 | except for -o, -r option. It is a action option.\n\\r | |
242 | If it is combined with other action options, the later\n\\r | |
243 | input action option will override the previous one.\n");\r | |
244 | fprintf (stdout, " -s timedate, --stamp timedate\n\\r | |
245 | timedate format is \"yyyy-mm-dd 00:00:00\". if timedata \n\\r | |
246 | is set to NOW, current system time is used. The support\n\\r | |
247 | date scope is 1970-1-1 8:0:0 ~ 2038-1-19 3:14:07\n\\r | |
248 | It can't be combined with other action options\n\\r | |
249 | except for -o, -r option. It is a action option.\n\\r | |
250 | If it is combined with other action options, the later\n\\r | |
251 | input action option will override the previous one.\n");\r | |
252 | fprintf (stdout, " -m, --mcifile Convert input microcode txt file to microcode bin file.\n\\r | |
253 | It can't be combined with other action options\n\\r | |
254 | except for -o option. It is a action option.\n\\r | |
255 | If it is combined with other action options, the later\n\\r | |
256 | input action option will override the previous one.\n");\r | |
257 | fprintf (stdout, " -j, --join Combine multi microcode bin files to one file.\n\\r | |
258 | It can be specified with -a, -p, -o option.\n\\r | |
259 | No other options can be combined with it.\n\\r | |
260 | If it is combined with other action options, the later\n\\r | |
261 | input action option will override the previous one.\n");\r | |
262 | fprintf (stdout, " -a NUM, --align NUM NUM is one HEX or DEC format alignment value.\n\\r | |
263 | This option is only used together with -j option.\n"); \r | |
264 | fprintf (stdout, " -p NUM, --pad NUM NUM is one HEX or DEC format padding value.\n\\r | |
265 | This option is only used together with -j option.\n");\r | |
266 | fprintf (stdout, " --keepexceptiontable Don't clear exception table.\n\\r | |
267 | This option can be used together with -e or -t.\n\\r | |
268 | It doesn't work for other options.\n");\r | |
269 | fprintf (stdout, " --keepzeropending Don't strip zero pending of .reloc.\n\\r | |
270 | This option can be used together with -e or -t.\n\\r | |
271 | It doesn't work for other options.\n");\r | |
272 | fprintf (stdout, " -r, --replace Overwrite the input file with the output content.\n\\r | |
273 | If more input files are specified,\n\\r | |
274 | the last input file will be as the output file.\n");\r | |
b303ea72 | 275 | fprintf (stdout, " -g HiiPackageListGuid, --hiiguid HiiPackageListGuid\n\\r |
a709adfa | 276 | Guid is used to specify hii package list guid.\n\\r |
b303ea72 LG |
277 | Its format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx\n\\r |
278 | If not specified, the first Form FormSet guid is used.\n");\r | |
279 | fprintf (stdout, " --hiipackage Combine all input binary hii pacakges into \n\\r | |
280 | a single package list as the text resource data(RC).\n\\r | |
281 | It can't be combined with other action options\n\\r | |
282 | except for -o option. It is a action option.\n\\r | |
283 | If it is combined with other action options, the later\n\\r | |
284 | input action option will override the previous one.\n");\r | |
a709adfa LG |
285 | fprintf (stdout, " --hiibinpackage Combine all input binary hii pacakges into \n\\r |
286 | a single package list as the binary resource section.\n\\r | |
287 | It can't be combined with other action options\n\\r | |
288 | except for -o option. It is a action option.\n\\r | |
289 | If it is combined with other action options, the later\n\\r | |
290 | input action option will override the previous one.\n");\r | |
30fdf114 LG |
291 | fprintf (stdout, " -v, --verbose Turn on verbose output with informational messages.\n");\r |
292 | fprintf (stdout, " -q, --quiet Disable all messages except key message and fatal error\n");\r | |
293 | fprintf (stdout, " -d, --debug level Enable debug messages, at input debug level.\n");\r | |
294 | fprintf (stdout, " --version Show program's version number and exit\n");\r | |
295 | fprintf (stdout, " -h, --help Show this help message and exit\n");\r | |
296 | }\r | |
297 | \r | |
298 | STATIC\r | |
299 | STATUS\r | |
300 | CheckAcpiTable (\r | |
301 | VOID *AcpiTable,\r | |
302 | UINT32 Length\r | |
303 | )\r | |
304 | /*++\r | |
305 | \r | |
306 | Routine Description:\r | |
307 | \r | |
308 | Check Acpi Table\r | |
309 | \r | |
310 | Arguments:\r | |
311 | \r | |
312 | AcpiTable Buffer for AcpiSection\r | |
313 | Length AcpiSection Length\r | |
314 | \r | |
315 | Returns:\r | |
316 | \r | |
317 | 0 success\r | |
318 | non-zero otherwise\r | |
319 | \r | |
320 | --*/\r | |
321 | {\r | |
322 | EFI_ACPI_DESCRIPTION_HEADER *AcpiHeader;\r | |
323 | EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE *Facs;\r | |
324 | UINT32 ExpectedLength;\r | |
325 | \r | |
326 | AcpiHeader = (EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable;\r | |
327 | \r | |
328 | //\r | |
329 | // Generic check for AcpiTable length.\r | |
330 | //\r | |
331 | if (AcpiHeader->Length > Length) {\r | |
332 | Error (NULL, 0, 3000, "Invalid", "AcpiTable length check failed.", NULL);\r | |
333 | return STATUS_ERROR;\r | |
334 | }\r | |
335 | \r | |
336 | //\r | |
337 | // Currently, we only check must-have tables: FADT, FACS, DSDT,\r | |
338 | // and some important tables: MADT, MCFG.\r | |
339 | //\r | |
340 | switch (AcpiHeader->Signature) {\r | |
341 | \r | |
342 | //\r | |
343 | // "FACP" Fixed ACPI Description Table\r | |
344 | //\r | |
345 | case EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_SIGNATURE:\r | |
346 | switch (AcpiHeader->Revision) {\r | |
347 | case EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION:\r | |
348 | ExpectedLength = sizeof(EFI_ACPI_1_0_FIXED_ACPI_DESCRIPTION_TABLE);\r | |
349 | break;\r | |
350 | case EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION:\r | |
351 | ExpectedLength = sizeof(EFI_ACPI_2_0_FIXED_ACPI_DESCRIPTION_TABLE);\r | |
352 | break;\r | |
353 | case EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION:\r | |
354 | ExpectedLength = sizeof(EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE);\r | |
355 | break;\r | |
356 | default:\r | |
fd171542 | 357 | if (AcpiHeader->Revision > EFI_ACPI_3_0_FIXED_ACPI_DESCRIPTION_TABLE_REVISION) {\r |
358 | ExpectedLength = AcpiHeader->Length;\r | |
359 | break;\r | |
360 | }\r | |
30fdf114 LG |
361 | Error (NULL, 0, 3000, "Invalid", "FACP revision check failed.");\r |
362 | return STATUS_ERROR;\r | |
363 | }\r | |
364 | if (ExpectedLength != AcpiHeader->Length) {\r | |
365 | Error (NULL, 0, 3000, "Invalid", "FACP length check failed.");\r | |
366 | return STATUS_ERROR;\r | |
367 | }\r | |
368 | break;\r | |
369 | \r | |
370 | //\r | |
371 | // "FACS" Firmware ACPI Control Structure\r | |
372 | //\r | |
373 | case EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_SIGNATURE:\r | |
374 | Facs = (EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE *)AcpiTable;\r | |
fd171542 | 375 | if (Facs->Version > EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION) {\r |
376 | break;\r | |
377 | }\r | |
378 | if ((Facs->Version != EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION) &&\r | |
30fdf114 LG |
379 | (Facs->Version != EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION) &&\r |
380 | (Facs->Version != EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE_VERSION)){\r | |
381 | Error (NULL, 0, 3000, "Invalid", "FACS version check failed.");\r | |
382 | return STATUS_ERROR;\r | |
383 | }\r | |
384 | if ((Facs->Length != sizeof(EFI_ACPI_1_0_FIRMWARE_ACPI_CONTROL_STRUCTURE)) &&\r | |
385 | (Facs->Length != sizeof(EFI_ACPI_2_0_FIRMWARE_ACPI_CONTROL_STRUCTURE)) &&\r | |
386 | (Facs->Length != sizeof(EFI_ACPI_3_0_FIRMWARE_ACPI_CONTROL_STRUCTURE))) {\r | |
387 | Error (NULL, 0, 3000, "Invalid", "FACS length check failed.");\r | |
388 | return STATUS_ERROR;\r | |
389 | }\r | |
390 | break;\r | |
391 | \r | |
392 | //\r | |
393 | // "DSDT" Differentiated System Description Table\r | |
394 | //\r | |
395 | case EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE:\r | |
396 | if (AcpiHeader->Revision > EFI_ACPI_3_0_DIFFERENTIATED_SYSTEM_DESCRIPTION_TABLE_REVISION) {\r | |
fd171542 | 397 | break;\r |
30fdf114 LG |
398 | }\r |
399 | if (AcpiHeader->Length <= sizeof(EFI_ACPI_DESCRIPTION_HEADER)) {\r | |
400 | Error (NULL, 0, 3000, "Invalid", "DSDT length check failed.");\r | |
401 | return STATUS_ERROR;\r | |
402 | }\r | |
403 | break;\r | |
404 | \r | |
405 | //\r | |
406 | // "APIC" Multiple APIC Description Table\r | |
407 | //\r | |
408 | case EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_SIGNATURE:\r | |
fd171542 | 409 | if (AcpiHeader->Revision > EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION) {\r |
410 | break;\r | |
411 | }\r | |
30fdf114 LG |
412 | if ((AcpiHeader->Revision != EFI_ACPI_1_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION) &&\r |
413 | (AcpiHeader->Revision != EFI_ACPI_2_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION) &&\r | |
414 | (AcpiHeader->Revision != EFI_ACPI_3_0_MULTIPLE_APIC_DESCRIPTION_TABLE_REVISION)) {\r | |
415 | Error (NULL, 0, 3000, "Invalid", "APIC revision check failed.");\r | |
416 | return STATUS_ERROR;\r | |
417 | }\r | |
418 | if (AcpiHeader->Length <= sizeof(EFI_ACPI_DESCRIPTION_HEADER) + sizeof(UINT32) + sizeof(UINT32)) {\r | |
419 | Error (NULL, 0, 3000, "Invalid", "APIC length check failed.");\r | |
420 | return STATUS_ERROR;\r | |
421 | }\r | |
422 | break;\r | |
423 | \r | |
424 | //\r | |
425 | // "MCFG" PCI Express Memory Mapped Configuration Space Base Address Description Table\r | |
426 | //\r | |
427 | case EFI_ACPI_3_0_PCI_EXPRESS_MEMORY_MAPPED_CONFIGURATION_SPACE_BASE_ADDRESS_DESCRIPTION_TABLE_SIGNATURE:\r | |
fd171542 | 428 | if (AcpiHeader->Revision > EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION) {\r |
429 | break;\r | |
430 | }\r | |
30fdf114 LG |
431 | if (AcpiHeader->Revision != EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_SPACE_ACCESS_TABLE_REVISION) {\r |
432 | Error (NULL, 0, 3000, "Invalid", "MCFG revision check failed.");\r | |
433 | return STATUS_ERROR;\r | |
434 | }\r | |
435 | if (AcpiHeader->Length <= sizeof(EFI_ACPI_DESCRIPTION_HEADER) + sizeof(UINT64)) {\r | |
436 | Error (NULL, 0, 3000, "Invalid", "MCFG length check failed.");\r | |
437 | return STATUS_ERROR;\r | |
438 | }\r | |
439 | break;\r | |
440 | \r | |
441 | //\r | |
442 | // Other table pass check\r | |
443 | //\r | |
444 | default:\r | |
445 | break;\r | |
446 | }\r | |
447 | \r | |
448 | return STATUS_SUCCESS;\r | |
449 | }\r | |
450 | \r | |
451 | \r | |
452 | INTN\r | |
453 | IsElfHeader(\r | |
454 | UINT8 *FileBuffer\r | |
455 | )\r | |
456 | {\r | |
457 | return (FileBuffer[EI_MAG0] == ELFMAG0\r | |
458 | && FileBuffer[EI_MAG1] == ELFMAG1\r | |
459 | && FileBuffer[EI_MAG2] == ELFMAG2\r | |
460 | && FileBuffer[EI_MAG3] == ELFMAG3);\r | |
461 | }\r | |
462 | \r | |
463 | typedef Elf32_Shdr Elf_Shdr;\r | |
464 | typedef Elf32_Ehdr Elf_Ehdr;\r | |
465 | typedef Elf32_Rel Elf_Rel;\r | |
466 | typedef Elf32_Sym Elf_Sym;\r | |
467 | typedef Elf32_Phdr Elf_Phdr;\r | |
468 | typedef Elf32_Dyn Elf_Dyn;\r | |
469 | \r | |
470 | #define ELFCLASS ELFCLASS32\r | |
471 | #define ELF_R_TYPE(r) ELF32_R_TYPE(r)\r | |
472 | #define ELF_R_SYM(r) ELF32_R_SYM(r)\r | |
b303ea72 | 473 | #define ELF_HII_SECTION_NAME ".hii"\r |
30fdf114 LG |
474 | //\r |
475 | // Well known ELF structures.\r | |
476 | //\r | |
477 | Elf_Ehdr *Ehdr;\r | |
478 | Elf_Shdr *ShdrBase;\r | |
479 | Elf_Phdr *gPhdrBase;\r | |
480 | \r | |
481 | //\r | |
482 | // PE section alignment.\r | |
483 | //\r | |
484 | const UINT32 CoffAlignment = 0x20;\r | |
b303ea72 | 485 | const UINT16 CoffNbrSections = 5;\r |
30fdf114 LG |
486 | \r |
487 | //\r | |
488 | // Current offset in coff file.\r | |
489 | //\r | |
490 | UINT32 CoffOffset;\r | |
491 | \r | |
492 | //\r | |
493 | // Result Coff file in memory.\r | |
494 | //\r | |
495 | UINT8 *CoffFile = NULL;\r | |
496 | //\r | |
497 | // ELF sections to offset in Coff file.\r | |
498 | //\r | |
499 | UINT32 *CoffSectionsOffset = NULL;\r | |
500 | \r | |
501 | //\r | |
502 | // Offset in Coff file of headers and sections.\r | |
503 | //\r | |
504 | UINT32 NtHdrOffset;\r | |
505 | UINT32 TableOffset;\r | |
506 | UINT32 TextOffset;\r | |
507 | UINT32 DataOffset;\r | |
b303ea72 | 508 | UINT32 HiiRsrcOffset;\r |
30fdf114 LG |
509 | UINT32 RelocOffset;\r |
510 | \r | |
511 | EFI_IMAGE_BASE_RELOCATION *CoffBaseRel;\r | |
512 | UINT16 *CoffEntryRel;\r | |
513 | \r | |
514 | UINT32\r | |
515 | CoffAlign(\r | |
516 | UINT32 Offset\r | |
517 | )\r | |
518 | {\r | |
519 | return (Offset + CoffAlignment - 1) & ~(CoffAlignment - 1);\r | |
520 | }\r | |
521 | \r | |
522 | Elf_Shdr *\r | |
523 | GetShdrByIndex(\r | |
524 | UINT32 Num\r | |
525 | )\r | |
526 | {\r | |
527 | if (Num >= Ehdr->e_shnum)\r | |
528 | return NULL;\r | |
529 | return (Elf_Shdr*)((UINT8*)ShdrBase + Num * Ehdr->e_shentsize);\r | |
530 | }\r | |
531 | \r | |
532 | INTN\r | |
533 | CheckElfHeader(\r | |
534 | VOID\r | |
535 | )\r | |
536 | {\r | |
537 | //\r | |
538 | // Note: Magic has already been tested.\r | |
539 | //\r | |
540 | if (Ehdr->e_ident[EI_CLASS] != ELFCLASS) {\r | |
541 | Error (NULL, 0, 3000, "Unsupported", "%s needs to be ported for 64-bit ELF.", mInImageName);\r | |
542 | return 0;\r | |
543 | }\r | |
544 | if (Ehdr->e_ident[EI_DATA] != ELFDATA2LSB) {\r | |
545 | Error (NULL, 0, 3000, "Unsupported", "ELF EI_DATA not ELFDATA2LSB");\r | |
546 | return 0;\r | |
547 | }\r | |
548 | if ((Ehdr->e_type != ET_EXEC) && (Ehdr->e_type != ET_DYN)) {\r | |
549 | Error (NULL, 0, 3000, "Unsupported", "ELF e_type not ET_EXEC or ET_DYN");\r | |
550 | return 0;\r | |
551 | }\r | |
552 | if (!((Ehdr->e_machine == EM_386) || (Ehdr->e_machine == EM_ARM))) { \r | |
553 | Error (NULL, 0, 3000, "Unsupported", "ELF e_machine not EM_386 or EM_ARM");\r | |
554 | return 0;\r | |
555 | }\r | |
556 | if (Ehdr->e_version != EV_CURRENT) {\r | |
fd171542 | 557 | Error (NULL, 0, 3000, "Unsupported", "ELF e_version (%u) not EV_CURRENT (%d)", (unsigned) Ehdr->e_version, EV_CURRENT);\r |
30fdf114 LG |
558 | return 0;\r |
559 | }\r | |
560 | \r | |
561 | //\r | |
562 | // Find the section header table\r | |
563 | //\r | |
564 | ShdrBase = (Elf_Shdr *)((UINT8 *)Ehdr + Ehdr->e_shoff);\r | |
565 | gPhdrBase = (Elf_Phdr *)((UINT8 *)Ehdr + Ehdr->e_phoff);\r | |
566 | \r | |
567 | CoffSectionsOffset = (UINT32 *)malloc(Ehdr->e_shnum * sizeof (UINT32));\r | |
568 | \r | |
569 | memset(CoffSectionsOffset, 0, Ehdr->e_shnum * sizeof(UINT32));\r | |
570 | return 1;\r | |
571 | }\r | |
572 | \r | |
573 | int\r | |
574 | IsTextShdr(\r | |
575 | Elf_Shdr *Shdr\r | |
576 | )\r | |
577 | {\r | |
578 | return (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == SHF_ALLOC;\r | |
579 | }\r | |
580 | \r | |
b303ea72 LG |
581 | int\r |
582 | IsHiiRsrcShdr(\r | |
583 | Elf_Shdr *Shdr\r | |
584 | )\r | |
585 | {\r | |
586 | Elf_Shdr *Namedr = GetShdrByIndex(Ehdr->e_shstrndx);\r | |
587 | \r | |
588 | if (strcmp((CHAR8*)Ehdr + Namedr->sh_offset + Shdr->sh_name, ELF_HII_SECTION_NAME) == 0) {\r | |
589 | return 1;\r | |
590 | }\r | |
591 | \r | |
592 | return 0;\r | |
593 | }\r | |
594 | \r | |
30fdf114 LG |
595 | int\r |
596 | IsDataShdr(\r | |
597 | Elf_Shdr *Shdr\r | |
598 | )\r | |
599 | {\r | |
b303ea72 LG |
600 | if (IsHiiRsrcShdr(Shdr)) {\r |
601 | return 0;\r | |
602 | }\r | |
30fdf114 LG |
603 | return (Shdr->sh_flags & (SHF_WRITE | SHF_ALLOC)) == (SHF_ALLOC | SHF_WRITE);\r |
604 | }\r | |
605 | \r | |
606 | VOID\r | |
607 | CreateSectionHeader(\r | |
608 | const CHAR8 *Name,\r | |
609 | UINT32 Offset,\r | |
610 | UINT32 Size,\r | |
611 | UINT32 Flags\r | |
612 | )\r | |
613 | {\r | |
614 | EFI_IMAGE_SECTION_HEADER *Hdr;\r | |
615 | Hdr = (EFI_IMAGE_SECTION_HEADER*)(CoffFile + TableOffset);\r | |
616 | \r | |
617 | strcpy((char *)Hdr->Name, Name);\r | |
618 | Hdr->Misc.VirtualSize = Size;\r | |
619 | Hdr->VirtualAddress = Offset;\r | |
620 | Hdr->SizeOfRawData = Size;\r | |
621 | Hdr->PointerToRawData = Offset;\r | |
622 | Hdr->PointerToRelocations = 0;\r | |
623 | Hdr->PointerToLinenumbers = 0;\r | |
624 | Hdr->NumberOfRelocations = 0;\r | |
625 | Hdr->NumberOfLinenumbers = 0;\r | |
626 | Hdr->Characteristics = Flags;\r | |
627 | \r | |
628 | TableOffset += sizeof (EFI_IMAGE_SECTION_HEADER);\r | |
629 | }\r | |
630 | \r | |
b303ea72 | 631 | VOID\r |
a709adfa LG |
632 | SetHiiResourceHeader (\r |
633 | UINT8 *HiiBinData,\r | |
b303ea72 LG |
634 | UINT32 OffsetToFile\r |
635 | )\r | |
636 | {\r | |
b303ea72 LG |
637 | UINT32 Index;\r |
638 | EFI_IMAGE_RESOURCE_DIRECTORY *ResourceDirectory;\r | |
639 | EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *ResourceDirectoryEntry;\r | |
640 | EFI_IMAGE_RESOURCE_DIRECTORY_STRING *ResourceDirectoryString;\r | |
641 | EFI_IMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry;\r | |
642 | \r | |
b303ea72 LG |
643 | //\r |
644 | // Fill Resource section entry\r | |
645 | //\r | |
a709adfa LG |
646 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiBinData);\r |
647 | ResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (ResourceDirectory + 1);\r | |
648 | for (Index = 0; Index < ResourceDirectory->NumberOfNamedEntries; Index ++) {\r | |
649 | if (ResourceDirectoryEntry->u1.s.NameIsString) {\r | |
650 | ResourceDirectoryString = (EFI_IMAGE_RESOURCE_DIRECTORY_STRING *) (HiiBinData + ResourceDirectoryEntry->u1.s.NameOffset);\r | |
b303ea72 | 651 | \r |
a709adfa LG |
652 | if (ResourceDirectoryString->Length == 3 &&\r |
653 | ResourceDirectoryString->String[0] == L'H' &&\r | |
654 | ResourceDirectoryString->String[1] == L'I' &&\r | |
655 | ResourceDirectoryString->String[2] == L'I') {\r | |
656 | //\r | |
657 | // Resource Type "HII" found\r | |
658 | //\r | |
659 | if (ResourceDirectoryEntry->u2.s.DataIsDirectory) {\r | |
660 | //\r | |
661 | // Move to next level - resource Name\r | |
662 | //\r | |
663 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiBinData + ResourceDirectoryEntry->u2.s.OffsetToDirectory);\r | |
664 | ResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (ResourceDirectory + 1);\r | |
b303ea72 | 665 | \r |
a709adfa LG |
666 | if (ResourceDirectoryEntry->u2.s.DataIsDirectory) {\r |
667 | //\r | |
668 | // Move to next level - resource Language\r | |
669 | //\r | |
670 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiBinData + ResourceDirectoryEntry->u2.s.OffsetToDirectory);\r | |
671 | ResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (ResourceDirectory + 1);\r | |
672 | }\r | |
673 | }\r | |
b303ea72 | 674 | \r |
a709adfa LG |
675 | //\r |
676 | // Now it ought to be resource Data and update its OffsetToData value \r | |
677 | //\r | |
678 | if (!ResourceDirectoryEntry->u2.s.DataIsDirectory) {\r | |
679 | ResourceDataEntry = (EFI_IMAGE_RESOURCE_DATA_ENTRY *) (HiiBinData + ResourceDirectoryEntry->u2.OffsetToData);\r | |
680 | ResourceDataEntry->OffsetToData = ResourceDataEntry->OffsetToData + OffsetToFile;\r | |
681 | break;\r | |
682 | }\r | |
b303ea72 LG |
683 | }\r |
684 | }\r | |
a709adfa | 685 | ResourceDirectoryEntry++;\r |
b303ea72 LG |
686 | }\r |
687 | \r | |
688 | return;\r | |
689 | }\r | |
690 | \r | |
30fdf114 LG |
691 | VOID\r |
692 | ScanSections(\r | |
693 | VOID\r | |
694 | )\r | |
695 | {\r | |
696 | UINT32 i;\r | |
697 | EFI_IMAGE_DOS_HEADER *DosHdr;\r | |
698 | EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;\r | |
699 | UINT32 CoffEntry;\r | |
700 | \r | |
701 | CoffEntry = 0;\r | |
702 | CoffOffset = 0;\r | |
703 | \r | |
704 | //\r | |
705 | // Coff file start with a DOS header.\r | |
706 | //\r | |
707 | CoffOffset = sizeof(EFI_IMAGE_DOS_HEADER) + 0x40;\r | |
708 | NtHdrOffset = CoffOffset;\r | |
58e4d800 | 709 | switch (Ehdr->e_machine) {\r |
710 | case EM_386:\r | |
711 | case EM_ARM:\r | |
712 | CoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32);\r | |
713 | break;\r | |
714 | case EM_X86_64:\r | |
715 | case EM_IA_64:\r | |
b303ea72 | 716 | CoffOffset += sizeof (EFI_IMAGE_NT_HEADERS64);\r |
58e4d800 | 717 | break;\r |
718 | default:\r | |
719 | VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)Ehdr->e_machine);\r | |
b303ea72 | 720 | CoffOffset += sizeof (EFI_IMAGE_NT_HEADERS32);\r |
58e4d800 | 721 | break;\r |
722 | }\r | |
723 | \r | |
30fdf114 LG |
724 | TableOffset = CoffOffset;\r |
725 | CoffOffset += CoffNbrSections * sizeof(EFI_IMAGE_SECTION_HEADER);\r | |
726 | \r | |
727 | //\r | |
728 | // First text sections.\r | |
729 | //\r | |
730 | CoffOffset = CoffAlign(CoffOffset);\r | |
731 | TextOffset = CoffOffset;\r | |
732 | for (i = 0; i < Ehdr->e_shnum; i++) {\r | |
733 | Elf_Shdr *shdr = GetShdrByIndex(i);\r | |
734 | if (IsTextShdr(shdr)) {\r | |
735 | if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {\r | |
736 | // the alignment field is valid\r | |
737 | if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {\r | |
738 | // if the section address is aligned we must align PE/COFF \r | |
739 | CoffOffset = (CoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);\r | |
740 | } else if ((shdr->sh_addr % shdr->sh_addralign) != (CoffOffset % shdr->sh_addralign)) {\r | |
741 | // ARM RVCT tools have behavior outside of the ELF specification to try \r | |
742 | // and make images smaller. If sh_addr is not aligned to sh_addralign \r | |
743 | // then the section needs to preserve sh_addr MOD sh_addralign. \r | |
744 | // Normally doing nothing here works great.\r | |
745 | Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");\r | |
746 | }\r | |
747 | }\r | |
748 | \r | |
749 | /* Relocate entry. */\r | |
750 | if ((Ehdr->e_entry >= shdr->sh_addr) &&\r | |
751 | (Ehdr->e_entry < shdr->sh_addr + shdr->sh_size)) {\r | |
752 | CoffEntry = CoffOffset + Ehdr->e_entry - shdr->sh_addr;\r | |
753 | }\r | |
754 | CoffSectionsOffset[i] = CoffOffset;\r | |
755 | CoffOffset += shdr->sh_size;\r | |
756 | }\r | |
757 | }\r | |
758 | \r | |
759 | if (Ehdr->e_machine != EM_ARM) {\r | |
760 | CoffOffset = CoffAlign(CoffOffset);\r | |
761 | }\r | |
762 | \r | |
763 | //\r | |
764 | // Then data sections.\r | |
765 | //\r | |
766 | DataOffset = CoffOffset;\r | |
767 | for (i = 0; i < Ehdr->e_shnum; i++) {\r | |
768 | Elf_Shdr *shdr = GetShdrByIndex(i);\r | |
769 | if (IsDataShdr(shdr)) {\r | |
770 | if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {\r | |
771 | // the alignment field is valid\r | |
772 | if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {\r | |
773 | // if the section address is aligned we must align PE/COFF \r | |
774 | CoffOffset = (CoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);\r | |
775 | } else if ((shdr->sh_addr % shdr->sh_addralign) != (CoffOffset % shdr->sh_addralign)) {\r | |
776 | // ARM RVCT tools have behavior outside of the ELF specification to try \r | |
777 | // and make images smaller. If sh_addr is not aligned to sh_addralign \r | |
778 | // then the section needs to preserve sh_addr MOD sh_addralign. \r | |
779 | // Normally doing nothing here works great.\r | |
780 | Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");\r | |
781 | }\r | |
782 | }\r | |
30fdf114 LG |
783 | CoffSectionsOffset[i] = CoffOffset;\r |
784 | CoffOffset += shdr->sh_size;\r | |
785 | }\r | |
786 | }\r | |
787 | CoffOffset = CoffAlign(CoffOffset);\r | |
788 | \r | |
b303ea72 LG |
789 | //\r |
790 | // The HII resource sections.\r | |
791 | //\r | |
792 | HiiRsrcOffset = CoffOffset;\r | |
793 | for (i = 0; i < Ehdr->e_shnum; i++) {\r | |
794 | Elf_Shdr *shdr = GetShdrByIndex(i);\r | |
795 | if (IsHiiRsrcShdr(shdr)) {\r | |
796 | if ((shdr->sh_addralign != 0) && (shdr->sh_addralign != 1)) {\r | |
797 | // the alignment field is valid\r | |
798 | if ((shdr->sh_addr & (shdr->sh_addralign - 1)) == 0) {\r | |
799 | // if the section address is aligned we must align PE/COFF \r | |
800 | CoffOffset = (CoffOffset + shdr->sh_addralign - 1) & ~(shdr->sh_addralign - 1);\r | |
801 | } else if ((shdr->sh_addr % shdr->sh_addralign) != (CoffOffset % shdr->sh_addralign)) {\r | |
802 | // ARM RVCT tools have behavior outside of the ELF specification to try \r | |
803 | // and make images smaller. If sh_addr is not aligned to sh_addralign \r | |
804 | // then the section needs to preserve sh_addr MOD sh_addralign. \r | |
805 | // Normally doing nothing here works great.\r | |
806 | Error (NULL, 0, 3000, "Invalid", "Unsupported section alignment.");\r | |
807 | }\r | |
808 | }\r | |
a709adfa LG |
809 | if (shdr->sh_size != 0) {\r |
810 | CoffSectionsOffset[i] = CoffOffset;\r | |
811 | CoffOffset += shdr->sh_size;\r | |
b303ea72 | 812 | CoffOffset = CoffAlign(CoffOffset);\r |
a709adfa | 813 | SetHiiResourceHeader ((UINT8*) Ehdr + shdr->sh_offset, HiiRsrcOffset);\r |
b303ea72 LG |
814 | }\r |
815 | break;\r | |
816 | }\r | |
817 | }\r | |
818 | \r | |
30fdf114 LG |
819 | RelocOffset = CoffOffset;\r |
820 | \r | |
821 | //\r | |
822 | // Allocate base Coff file. Will be expanded later for relocations.\r | |
823 | //\r | |
824 | CoffFile = (UINT8 *)malloc(CoffOffset);\r | |
825 | memset(CoffFile, 0, CoffOffset);\r | |
826 | \r | |
827 | //\r | |
828 | // Fill headers.\r | |
829 | //\r | |
830 | DosHdr = (EFI_IMAGE_DOS_HEADER *)CoffFile;\r | |
831 | DosHdr->e_magic = EFI_IMAGE_DOS_SIGNATURE;\r | |
832 | DosHdr->e_lfanew = NtHdrOffset;\r | |
833 | \r | |
834 | NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION*)(CoffFile + NtHdrOffset);\r | |
835 | \r | |
836 | NtHdr->Pe32.Signature = EFI_IMAGE_NT_SIGNATURE;\r | |
837 | \r | |
838 | switch (Ehdr->e_machine) {\r | |
839 | case EM_386:\r | |
840 | NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32;\r | |
841 | NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;\r | |
842 | break;\r | |
843 | case EM_X86_64:\r | |
844 | NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_X64;\r | |
845 | NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;\r | |
846 | break;\r | |
847 | case EM_IA_64:\r | |
848 | NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IPF;\r | |
849 | NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;\r | |
850 | break;\r | |
851 | case EM_ARM:\r | |
852 | NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_ARMT;\r | |
853 | NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;\r | |
854 | break;\r | |
855 | default:\r | |
856 | VerboseMsg ("%s unknown e_machine type. Assume IA-32", (UINTN)Ehdr->e_machine);\r | |
857 | NtHdr->Pe32.FileHeader.Machine = EFI_IMAGE_MACHINE_IA32;\r | |
858 | NtHdr->Pe32.OptionalHeader.Magic = EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC;\r | |
859 | }\r | |
860 | \r | |
861 | NtHdr->Pe32.FileHeader.NumberOfSections = CoffNbrSections;\r | |
fd171542 | 862 | NtHdr->Pe32.FileHeader.TimeDateStamp = (UINT32) time(NULL);\r |
30fdf114 LG |
863 | NtHdr->Pe32.FileHeader.PointerToSymbolTable = 0;\r |
864 | NtHdr->Pe32.FileHeader.NumberOfSymbols = 0;\r | |
865 | NtHdr->Pe32.FileHeader.SizeOfOptionalHeader = sizeof(NtHdr->Pe32.OptionalHeader);\r | |
866 | NtHdr->Pe32.FileHeader.Characteristics = EFI_IMAGE_FILE_EXECUTABLE_IMAGE\r | |
867 | | EFI_IMAGE_FILE_LINE_NUMS_STRIPPED\r | |
868 | | EFI_IMAGE_FILE_LOCAL_SYMS_STRIPPED\r | |
869 | | EFI_IMAGE_FILE_32BIT_MACHINE;\r | |
870 | \r | |
871 | NtHdr->Pe32.OptionalHeader.SizeOfCode = DataOffset - TextOffset;\r | |
872 | NtHdr->Pe32.OptionalHeader.SizeOfInitializedData = RelocOffset - DataOffset;\r | |
873 | NtHdr->Pe32.OptionalHeader.SizeOfUninitializedData = 0;\r | |
874 | NtHdr->Pe32.OptionalHeader.AddressOfEntryPoint = CoffEntry;\r | |
875 | \r | |
876 | NtHdr->Pe32.OptionalHeader.BaseOfCode = TextOffset;\r | |
877 | \r | |
878 | NtHdr->Pe32.OptionalHeader.BaseOfData = DataOffset;\r | |
879 | NtHdr->Pe32.OptionalHeader.ImageBase = 0;\r | |
880 | NtHdr->Pe32.OptionalHeader.SectionAlignment = CoffAlignment;\r | |
881 | NtHdr->Pe32.OptionalHeader.FileAlignment = CoffAlignment;\r | |
882 | NtHdr->Pe32.OptionalHeader.SizeOfImage = 0;\r | |
883 | \r | |
884 | NtHdr->Pe32.OptionalHeader.SizeOfHeaders = TextOffset;\r | |
885 | NtHdr->Pe32.OptionalHeader.NumberOfRvaAndSizes = EFI_IMAGE_NUMBER_OF_DIRECTORY_ENTRIES;\r | |
886 | \r | |
887 | //\r | |
888 | // Section headers.\r | |
889 | //\r | |
890 | if ((DataOffset - TextOffset) > 0) {\r | |
891 | CreateSectionHeader (".text", TextOffset, DataOffset - TextOffset,\r | |
892 | EFI_IMAGE_SCN_CNT_CODE\r | |
893 | | EFI_IMAGE_SCN_MEM_EXECUTE\r | |
894 | | EFI_IMAGE_SCN_MEM_READ);\r | |
895 | } else {\r | |
896 | // Don't make a section of size 0. \r | |
897 | NtHdr->Pe32.FileHeader.NumberOfSections--;\r | |
898 | }\r | |
899 | \r | |
b303ea72 LG |
900 | if ((HiiRsrcOffset - DataOffset) > 0) {\r |
901 | CreateSectionHeader (".data", DataOffset, HiiRsrcOffset - DataOffset,\r | |
30fdf114 LG |
902 | EFI_IMAGE_SCN_CNT_INITIALIZED_DATA\r |
903 | | EFI_IMAGE_SCN_MEM_WRITE\r | |
904 | | EFI_IMAGE_SCN_MEM_READ);\r | |
905 | } else {\r | |
906 | // Don't make a section of size 0. \r | |
907 | NtHdr->Pe32.FileHeader.NumberOfSections--;\r | |
908 | }\r | |
b303ea72 LG |
909 | \r |
910 | if ((RelocOffset - HiiRsrcOffset) > 0) {\r | |
911 | CreateSectionHeader (".rsrc", HiiRsrcOffset, RelocOffset - HiiRsrcOffset,\r | |
912 | EFI_IMAGE_SCN_CNT_INITIALIZED_DATA\r | |
913 | | EFI_IMAGE_SCN_MEM_READ);\r | |
914 | \r | |
a709adfa | 915 | NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = RelocOffset - HiiRsrcOffset;\r |
b303ea72 | 916 | NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = HiiRsrcOffset;\r |
b303ea72 LG |
917 | } else {\r |
918 | // Don't make a section of size 0. \r | |
919 | NtHdr->Pe32.FileHeader.NumberOfSections--;\r | |
920 | }\r | |
921 | \r | |
30fdf114 LG |
922 | }\r |
923 | \r | |
924 | VOID\r | |
925 | WriteSections(\r | |
926 | int (*Filter)(Elf_Shdr *)\r | |
927 | )\r | |
928 | {\r | |
929 | UINT32 Idx;\r | |
930 | Elf_Shdr *SecShdr;\r | |
931 | UINT32 SecOffset;\r | |
932 | \r | |
933 | //\r | |
934 | // First: copy sections.\r | |
935 | //\r | |
936 | for (Idx = 0; Idx < Ehdr->e_shnum; Idx++) {\r | |
937 | Elf_Shdr *Shdr = GetShdrByIndex(Idx);\r | |
938 | if ((*Filter)(Shdr)) {\r | |
939 | switch (Shdr->sh_type) {\r | |
940 | case SHT_PROGBITS:\r | |
941 | /* Copy. */\r | |
942 | memcpy(CoffFile + CoffSectionsOffset[Idx],\r | |
943 | (UINT8*)Ehdr + Shdr->sh_offset,\r | |
944 | Shdr->sh_size);\r | |
945 | break;\r | |
946 | \r | |
947 | case SHT_NOBITS:\r | |
948 | memset(CoffFile + CoffSectionsOffset[Idx], 0, Shdr->sh_size);\r | |
949 | break;\r | |
950 | \r | |
951 | default:\r | |
952 | //\r | |
953 | // Ignore for unkown section type.\r | |
954 | //\r | |
fd171542 | 955 | VerboseMsg ("%s unknown section type %x. We directly copy this section into Coff file", mInImageName, (unsigned)Shdr->sh_type);\r |
30fdf114 LG |
956 | break;\r |
957 | }\r | |
958 | }\r | |
959 | }\r | |
960 | \r | |
961 | //\r | |
962 | // Second: apply relocations.\r | |
963 | //\r | |
964 | for (Idx = 0; Idx < Ehdr->e_shnum; Idx++) {\r | |
965 | Elf_Shdr *RelShdr = GetShdrByIndex(Idx);\r | |
966 | if (RelShdr->sh_type != SHT_REL)\r | |
967 | continue;\r | |
968 | SecShdr = GetShdrByIndex(RelShdr->sh_info);\r | |
969 | SecOffset = CoffSectionsOffset[RelShdr->sh_info];\r | |
970 | if (RelShdr->sh_type == SHT_REL && (*Filter)(SecShdr)) {\r | |
971 | UINT32 RelIdx;\r | |
972 | Elf_Shdr *SymtabShdr = GetShdrByIndex(RelShdr->sh_link);\r | |
973 | UINT8 *Symtab = (UINT8*)Ehdr + SymtabShdr->sh_offset;\r | |
974 | \r | |
975 | for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) {\r | |
976 | Elf_Rel *Rel = (Elf_Rel *)((UINT8*)Ehdr + RelShdr->sh_offset + RelIdx);\r | |
977 | Elf_Sym *Sym = (Elf_Sym *)(Symtab + ELF_R_SYM(Rel->r_info) * SymtabShdr->sh_entsize);\r | |
978 | Elf_Shdr *SymShdr;\r | |
979 | UINT8 *Targ;\r | |
980 | \r | |
981 | if (Sym->st_shndx == SHN_UNDEF\r | |
982 | || Sym->st_shndx == SHN_ABS\r | |
983 | || Sym->st_shndx > Ehdr->e_shnum) {\r | |
984 | Error (NULL, 0, 3000, "Invalid", "%s bad symbol definition.", mInImageName);\r | |
985 | }\r | |
986 | SymShdr = GetShdrByIndex(Sym->st_shndx);\r | |
987 | \r | |
988 | //\r | |
989 | // Note: r_offset in a memory address.\r | |
990 | // Convert it to a pointer in the coff file.\r | |
991 | //\r | |
992 | Targ = CoffFile + SecOffset + (Rel->r_offset - SecShdr->sh_addr);\r | |
993 | \r | |
994 | if (Ehdr->e_machine == EM_386) {\r | |
995 | switch (ELF_R_TYPE(Rel->r_info)) {\r | |
996 | case R_386_NONE:\r | |
997 | break;\r | |
998 | case R_386_32:\r | |
999 | //\r | |
1000 | // Absolute relocation.\r | |
1001 | //\r | |
1002 | *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr\r | |
1003 | + CoffSectionsOffset[Sym->st_shndx];\r | |
1004 | break;\r | |
1005 | case R_386_PC32:\r | |
1006 | //\r | |
1007 | // Relative relocation: Symbol - Ip + Addend\r | |
1008 | //\r | |
1009 | *(UINT32 *)Targ = *(UINT32 *)Targ\r | |
1010 | + (CoffSectionsOffset[Sym->st_shndx] - SymShdr->sh_addr)\r | |
1011 | - (SecOffset - SecShdr->sh_addr);\r | |
1012 | break;\r | |
1013 | default:\r | |
fd171542 | 1014 | Error (NULL, 0, 3000, "Invalid", "%s unhandled section type %x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));\r |
30fdf114 LG |
1015 | }\r |
1016 | } else if (Ehdr->e_machine == EM_ARM) {\r | |
1017 | switch (ELF32_R_TYPE(Rel->r_info)) {\r | |
1018 | case R_ARM_RBASE: // No relocation - no action required\r | |
1019 | case R_ARM_PC24: // PC-relative relocations don't require modification\r | |
1020 | case R_ARM_XPC25: // PC-relative relocations don't require modification\r | |
1021 | break;\r | |
1022 | case R_ARM_ABS32:\r | |
1023 | case R_ARM_RABS32:\r | |
1024 | //\r | |
1025 | // Absolute relocation.\r | |
1026 | //\r | |
1027 | *(UINT32 *)Targ = *(UINT32 *)Targ - SymShdr->sh_addr + CoffSectionsOffset[Sym->st_shndx];\r | |
1028 | break;\r | |
1029 | default:\r | |
fd171542 | 1030 | Error (NULL, 0, 3000, "Invalid", "%s unhandled section type %x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info));\r |
30fdf114 LG |
1031 | }\r |
1032 | }\r | |
1033 | }\r | |
1034 | }\r | |
1035 | }\r | |
1036 | }\r | |
1037 | \r | |
1038 | VOID\r | |
1039 | CoffAddFixupEntry(\r | |
1040 | UINT16 Val\r | |
1041 | )\r | |
1042 | {\r | |
1043 | *CoffEntryRel = Val;\r | |
1044 | CoffEntryRel++;\r | |
1045 | CoffBaseRel->SizeOfBlock += 2;\r | |
1046 | CoffOffset += 2;\r | |
1047 | }\r | |
1048 | \r | |
1049 | VOID\r | |
1050 | CoffAddFixup(\r | |
1051 | UINT32 Offset,\r | |
1052 | UINT8 Type\r | |
1053 | )\r | |
1054 | {\r | |
1055 | if (CoffBaseRel == NULL\r | |
1056 | || CoffBaseRel->VirtualAddress != (Offset & ~0xfff)) {\r | |
1057 | if (CoffBaseRel != NULL) {\r | |
1058 | //\r | |
1059 | // Add a null entry (is it required ?)\r | |
1060 | //\r | |
1061 | CoffAddFixupEntry (0);\r | |
1062 | //\r | |
1063 | // Pad for alignment.\r | |
1064 | //\r | |
1065 | if (CoffOffset % 4 != 0)\r | |
1066 | CoffAddFixupEntry (0);\r | |
1067 | }\r | |
1068 | \r | |
1069 | CoffFile = realloc\r | |
1070 | (CoffFile,\r | |
1071 | CoffOffset + sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000);\r | |
1072 | memset(CoffFile + CoffOffset, 0,\r | |
1073 | sizeof(EFI_IMAGE_BASE_RELOCATION) + 2*0x1000);\r | |
1074 | \r | |
1075 | CoffBaseRel = (EFI_IMAGE_BASE_RELOCATION*)(CoffFile + CoffOffset);\r | |
1076 | CoffBaseRel->VirtualAddress = Offset & ~0xfff;\r | |
1077 | CoffBaseRel->SizeOfBlock = sizeof(EFI_IMAGE_BASE_RELOCATION);\r | |
1078 | \r | |
1079 | CoffEntryRel = (UINT16 *)(CoffBaseRel + 1);\r | |
1080 | CoffOffset += sizeof(EFI_IMAGE_BASE_RELOCATION);\r | |
1081 | }\r | |
1082 | \r | |
1083 | //\r | |
1084 | // Fill the entry.\r | |
1085 | //\r | |
fd171542 | 1086 | CoffAddFixupEntry((UINT16) ((Type << 12) | (Offset & 0xfff)));\r |
30fdf114 LG |
1087 | }\r |
1088 | \r | |
1089 | \r | |
1090 | Elf_Phdr *\r | |
1091 | GetPhdrByIndex (\r | |
1092 | UINT32 num\r | |
1093 | )\r | |
1094 | {\r | |
1095 | if (num >= Ehdr->e_phnum) {\r | |
1096 | return NULL;\r | |
1097 | }\r | |
1098 | \r | |
1099 | return (Elf32_Phdr *)((UINT8*)gPhdrBase + num * Ehdr->e_phentsize);\r | |
1100 | }\r | |
1101 | \r | |
1102 | \r | |
1103 | VOID\r | |
1104 | WriteRelocations(\r | |
1105 | VOID\r | |
1106 | )\r | |
1107 | {\r | |
1108 | UINT32 Index;\r | |
1109 | EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;\r | |
1110 | EFI_IMAGE_DATA_DIRECTORY *Dir;\r | |
1111 | BOOLEAN FoundRelocations;\r | |
1112 | Elf_Dyn *Dyn;\r | |
1113 | Elf_Rel *Rel;\r | |
1114 | UINTN RelElementSize;\r | |
1115 | UINTN RelSize;\r | |
1116 | UINTN RelOffset;\r | |
1117 | UINTN K;\r | |
1118 | UINT8 *Targ;\r | |
1119 | Elf32_Phdr *DynamicSegment;\r | |
1120 | Elf32_Phdr *TargetSegment;\r | |
1121 | \r | |
1122 | for (Index = 0, FoundRelocations = FALSE; Index < Ehdr->e_shnum; Index++) {\r | |
1123 | Elf_Shdr *RelShdr = GetShdrByIndex(Index);\r | |
1124 | if (RelShdr->sh_type == SHT_REL) {\r | |
1125 | Elf_Shdr *SecShdr = GetShdrByIndex(RelShdr->sh_info);\r | |
1126 | if (IsTextShdr(SecShdr) || IsDataShdr(SecShdr)) {\r | |
1127 | UINT32 RelIdx;\r | |
1128 | FoundRelocations = TRUE;\r | |
1129 | for (RelIdx = 0; RelIdx < RelShdr->sh_size; RelIdx += RelShdr->sh_entsize) {\r | |
1130 | Elf_Rel *Rel = (Elf_Rel *)\r | |
1131 | ((UINT8*)Ehdr + RelShdr->sh_offset + RelIdx);\r | |
1132 | \r | |
1133 | if (Ehdr->e_machine == EM_386) { \r | |
1134 | switch (ELF_R_TYPE(Rel->r_info)) {\r | |
1135 | case R_386_NONE:\r | |
1136 | case R_386_PC32:\r | |
1137 | break;\r | |
1138 | case R_386_32:\r | |
1139 | CoffAddFixup(CoffSectionsOffset[RelShdr->sh_info]\r | |
1140 | + (Rel->r_offset - SecShdr->sh_addr),\r | |
1141 | EFI_IMAGE_REL_BASED_HIGHLOW);\r | |
1142 | break;\r | |
1143 | default:\r | |
fd171542 | 1144 | Error (NULL, 0, 3000, "Invalid", "%s unhandled section type %x.", mInImageName, (unsigned) ELF_R_TYPE(Rel->r_info));\r |
30fdf114 LG |
1145 | }\r |
1146 | } else if (Ehdr->e_machine == EM_ARM) {\r | |
1147 | switch (ELF32_R_TYPE(Rel->r_info)) {\r | |
1148 | case R_ARM_RBASE:\r | |
1149 | case R_ARM_PC24:\r | |
1150 | case R_ARM_XPC25:\r | |
1151 | break;\r | |
1152 | case R_ARM_ABS32:\r | |
1153 | case R_ARM_RABS32:\r | |
1154 | CoffAddFixup (\r | |
1155 | CoffSectionsOffset[RelShdr->sh_info]\r | |
1156 | + (Rel->r_offset - SecShdr->sh_addr),\r | |
1157 | EFI_IMAGE_REL_BASED_HIGHLOW\r | |
1158 | );\r | |
1159 | break;\r | |
1160 | default:\r | |
fd171542 | 1161 | Error (NULL, 0, 3000, "Invalid", "%s unhandled section type %x.", mInImageName, (unsigned) ELF32_R_TYPE(Rel->r_info));\r |
30fdf114 LG |
1162 | }\r |
1163 | } else {\r | |
fd171542 | 1164 | Error (NULL, 0, 3000, "Not Supported", "This tool does not support relocations for ELF with e_machine %u (processor type).", (unsigned) Ehdr->e_machine);\r |
30fdf114 LG |
1165 | }\r |
1166 | }\r | |
1167 | }\r | |
1168 | }\r | |
1169 | }\r | |
1170 | \r | |
1171 | if (!FoundRelocations && (Ehdr->e_machine == EM_ARM)) {\r | |
1172 | /* Try again, but look for PT_DYNAMIC instead of SHT_REL */\r | |
1173 | \r | |
1174 | for (Index = 0; Index < Ehdr->e_phnum; Index++) {\r | |
1175 | RelElementSize = 0;\r | |
1176 | RelSize = 0;\r | |
1177 | RelOffset = 0;\r | |
1178 | \r | |
1179 | DynamicSegment = GetPhdrByIndex (Index);\r | |
1180 | \r | |
1181 | if (DynamicSegment->p_type == PT_DYNAMIC) {\r | |
1182 | Dyn = (Elf32_Dyn *) ((UINT8 *)Ehdr + DynamicSegment->p_offset);\r | |
1183 | \r | |
1184 | while (Dyn->d_tag != DT_NULL) {\r | |
1185 | switch (Dyn->d_tag) {\r | |
1186 | case DT_REL:\r | |
1187 | RelOffset = Dyn->d_un.d_val;\r | |
1188 | break;\r | |
1189 | \r | |
1190 | case DT_RELSZ:\r | |
1191 | RelSize = Dyn->d_un.d_val;\r | |
1192 | break;\r | |
1193 | \r | |
1194 | case DT_RELENT:\r | |
1195 | RelElementSize = Dyn->d_un.d_val;\r | |
1196 | break;\r | |
1197 | }\r | |
1198 | Dyn++;\r | |
1199 | }\r | |
1200 | if (( RelOffset == 0 ) || ( RelSize == 0 ) || ( RelElementSize == 0 )) {\r | |
1201 | Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations.", mInImageName);\r | |
1202 | }\r | |
1203 | \r | |
1204 | for (K = 0; K < RelSize; K += RelElementSize) {\r | |
1205 | \r | |
1206 | Rel = (Elf32_Rel *) ((UINT8 *) Ehdr + DynamicSegment->p_offset + RelOffset + K);\r | |
1207 | \r | |
1208 | switch (ELF32_R_TYPE (Rel->r_info)) {\r | |
1209 | case R_ARM_RBASE:\r | |
1210 | break;\r | |
1211 | case R_ARM_RABS32:\r | |
1212 | TargetSegment = GetPhdrByIndex (ELF32_R_SYM (Rel->r_info) - 1);\r | |
1213 | \r | |
1214 | // Note: r_offset in a memory address. Convert it to a pointer in the coff file.\r | |
1215 | Targ = CoffFile + CoffSectionsOffset[ ELF32_R_SYM( Rel->r_info ) ] + Rel->r_offset - TargetSegment->p_vaddr;\r | |
1216 | \r | |
1217 | *(UINT32 *)Targ = *(UINT32 *)Targ + CoffSectionsOffset [ELF32_R_SYM( Rel->r_info )];\r | |
1218 | \r | |
1219 | CoffAddFixup (CoffSectionsOffset[ELF32_R_SYM (Rel->r_info)] + (Rel->r_offset - TargetSegment->p_vaddr), EFI_IMAGE_REL_BASED_HIGHLOW);\r | |
1220 | break;\r | |
1221 | default:\r | |
1222 | Error (NULL, 0, 3000, "Invalid", "%s bad ARM dynamic relocations, unkown type.", mInImageName);\r | |
1223 | }\r | |
1224 | }\r | |
1225 | break;\r | |
1226 | }\r | |
1227 | }\r | |
1228 | }\r | |
1229 | \r | |
1230 | //\r | |
1231 | // Pad by adding empty entries.\r | |
1232 | //\r | |
1233 | while (CoffOffset & (CoffAlignment - 1)) {\r | |
1234 | CoffAddFixupEntry(0);\r | |
1235 | }\r | |
1236 | \r | |
1237 | \r | |
1238 | NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(CoffFile + NtHdrOffset);\r | |
1239 | Dir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC];\r | |
1240 | Dir->Size = CoffOffset - RelocOffset;\r | |
1241 | if (Dir->Size == 0) {\r | |
1242 | // If no relocations, null out the directory entry and don't add the .reloc section\r | |
1243 | Dir->VirtualAddress = 0;\r | |
1244 | NtHdr->Pe32.FileHeader.NumberOfSections--;\r | |
1245 | } else {\r | |
1246 | Dir->VirtualAddress = RelocOffset;\r | |
1247 | CreateSectionHeader (".reloc", RelocOffset, CoffOffset - RelocOffset,\r | |
1248 | EFI_IMAGE_SCN_CNT_INITIALIZED_DATA\r | |
1249 | | EFI_IMAGE_SCN_MEM_DISCARDABLE\r | |
1250 | | EFI_IMAGE_SCN_MEM_READ);\r | |
1251 | }\r | |
1252 | \r | |
1253 | }\r | |
1254 | \r | |
1255 | VOID\r | |
1256 | WriteDebug(\r | |
1257 | VOID\r | |
1258 | )\r | |
1259 | {\r | |
1260 | UINT32 Len;\r | |
1261 | UINT32 DebugOffset;\r | |
1262 | EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;\r | |
1263 | EFI_IMAGE_DATA_DIRECTORY *DataDir;\r | |
1264 | EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *Dir;\r | |
1265 | EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY *Nb10;\r | |
1266 | \r | |
1267 | Len = strlen(mInImageName) + 1;\r | |
1268 | DebugOffset = CoffOffset;\r | |
1269 | \r | |
1270 | CoffOffset += sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY)\r | |
1271 | + sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY)\r | |
1272 | + Len;\r | |
1273 | CoffOffset = CoffAlign(CoffOffset);\r | |
1274 | \r | |
1275 | CoffFile = realloc(CoffFile, CoffOffset);\r | |
1276 | memset(CoffFile + DebugOffset, 0, CoffOffset - DebugOffset);\r | |
1277 | \r | |
1278 | Dir = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY*)(CoffFile + DebugOffset);\r | |
1279 | Dir->Type = EFI_IMAGE_DEBUG_TYPE_CODEVIEW;\r | |
1280 | Dir->SizeOfData = sizeof(EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY) + Len;\r | |
1281 | Dir->RVA = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);\r | |
1282 | Dir->FileOffset = DebugOffset + sizeof(EFI_IMAGE_DEBUG_DIRECTORY_ENTRY);\r | |
1283 | \r | |
1284 | Nb10 = (EFI_IMAGE_DEBUG_CODEVIEW_NB10_ENTRY*)(Dir + 1);\r | |
1285 | Nb10->Signature = CODEVIEW_SIGNATURE_NB10;\r | |
1286 | strcpy ((char *)(Nb10 + 1), mInImageName);\r | |
1287 | \r | |
1288 | \r | |
1289 | NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(CoffFile + NtHdrOffset);\r | |
1290 | DataDir = &NtHdr->Pe32.OptionalHeader.DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG];\r | |
1291 | DataDir->VirtualAddress = DebugOffset;\r | |
1292 | DataDir->Size = CoffOffset - DebugOffset;\r | |
1293 | if (DataDir->Size == 0) {\r | |
1294 | // If no debug, null out the directory entry and don't add the .debug section\r | |
1295 | DataDir->VirtualAddress = 0;\r | |
1296 | NtHdr->Pe32.FileHeader.NumberOfSections--;\r | |
1297 | } else {\r | |
1298 | DataDir->VirtualAddress = DebugOffset;\r | |
1299 | CreateSectionHeader (".debug", DebugOffset, CoffOffset - DebugOffset,\r | |
1300 | EFI_IMAGE_SCN_CNT_INITIALIZED_DATA\r | |
1301 | | EFI_IMAGE_SCN_MEM_DISCARDABLE\r | |
1302 | | EFI_IMAGE_SCN_MEM_READ);\r | |
1303 | \r | |
1304 | }\r | |
1305 | }\r | |
1306 | \r | |
1307 | VOID\r | |
1308 | ConvertElf (\r | |
1309 | UINT8 **FileBuffer,\r | |
1310 | UINT32 *FileLength\r | |
1311 | )\r | |
1312 | {\r | |
1313 | EFI_IMAGE_OPTIONAL_HEADER_UNION *NtHdr;\r | |
1314 | \r | |
1315 | //\r | |
1316 | // Check header, read section table.\r | |
1317 | //\r | |
1318 | Ehdr = (Elf32_Ehdr*)*FileBuffer;\r | |
1319 | if (!CheckElfHeader())\r | |
1320 | return;\r | |
1321 | \r | |
1322 | VerboseMsg ("Check Efl Image Header");\r | |
1323 | //\r | |
1324 | // Compute sections new address.\r | |
1325 | //\r | |
58e4d800 | 1326 | \r |
30fdf114 LG |
1327 | ScanSections();\r |
1328 | \r | |
1329 | VerboseMsg ("Compute sections new address.");\r | |
1330 | \r | |
1331 | //\r | |
1332 | // Write and relocate sections.\r | |
1333 | //\r | |
1334 | WriteSections(IsTextShdr);\r | |
1335 | WriteSections(IsDataShdr);\r | |
a709adfa | 1336 | WriteSections(IsHiiRsrcShdr);\r |
30fdf114 LG |
1337 | VerboseMsg ("Write and relocate sections.");\r |
1338 | \r | |
1339 | //\r | |
1340 | // Translate and write relocations.\r | |
1341 | //\r | |
1342 | WriteRelocations();\r | |
1343 | VerboseMsg ("Translate and write relocations.");\r | |
1344 | \r | |
1345 | //\r | |
1346 | // Write debug info.\r | |
1347 | //\r | |
1348 | WriteDebug();\r | |
1349 | VerboseMsg ("Write debug info.");\r | |
1350 | \r | |
1351 | NtHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(CoffFile + NtHdrOffset);\r | |
1352 | NtHdr->Pe32.OptionalHeader.SizeOfImage = CoffOffset;\r | |
1353 | \r | |
1354 | //\r | |
1355 | // Replace.\r | |
1356 | //\r | |
1357 | free(*FileBuffer);\r | |
1358 | *FileBuffer = CoffFile;\r | |
1359 | *FileLength = CoffOffset;\r | |
1360 | \r | |
1361 | //\r | |
1362 | // Free memory space\r | |
1363 | //\r | |
1364 | if (CoffSectionsOffset != NULL) {\r | |
1365 | free (CoffSectionsOffset);\r | |
1366 | }\r | |
1367 | }\r | |
1368 | \r | |
a709adfa LG |
1369 | \r |
1370 | EFI_IMAGE_OPTIONAL_HEADER_UNION *\r | |
1371 | GetPeCoffHeader (\r | |
1372 | void *Data\r | |
1373 | )\r | |
1374 | {\r | |
1375 | EFI_IMAGE_DOS_HEADER *DosHdr;\r | |
1376 | EFI_IMAGE_OPTIONAL_HEADER_UNION *PeHdr;\r | |
1377 | \r | |
1378 | //\r | |
1379 | // Read the dos & pe hdrs of the image\r | |
1380 | //\r | |
1381 | DosHdr = (EFI_IMAGE_DOS_HEADER *)Data;\r | |
1382 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
1383 | // NO DOS header, check for PE/COFF header\r | |
1384 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(Data);\r | |
1385 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
1386 | return NULL;\r | |
1387 | }\r | |
1388 | } else {\r | |
1389 | \r | |
1390 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(((UINT8 *)Data) + DosHdr->e_lfanew);\r | |
1391 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
1392 | return NULL;\r | |
1393 | }\r | |
1394 | }\r | |
1395 | \r | |
1396 | return PeHdr;\r | |
1397 | }\r | |
1398 | \r | |
1399 | void\r | |
1400 | PeCoffConvertImageToXip (\r | |
1401 | UINT8 **FileBuffer,\r | |
1402 | UINT32 *FileLength\r | |
1403 | )\r | |
1404 | {\r | |
1405 | EFI_IMAGE_OPTIONAL_HEADER_UNION *PeHdr;\r | |
1406 | EFI_IMAGE_OPTIONAL_HEADER_UNION *NewPeHdr;\r | |
1407 | EFI_IMAGE_SECTION_HEADER *SectionHeader;\r | |
1408 | UINTN TotalNecessaryFileSize;\r | |
1409 | UINTN SectionSize;\r | |
1410 | UINT8 *XipFile;\r | |
1411 | UINT32 XipLength;\r | |
1412 | UINTN Index;\r | |
1413 | UINTN FirstSectionOffset;\r | |
1414 | BOOLEAN ConversionNeeded;\r | |
1415 | \r | |
1416 | PeHdr = GetPeCoffHeader ((void *) *FileBuffer);\r | |
1417 | if (PeHdr == NULL) {\r | |
1418 | return;\r | |
1419 | }\r | |
1420 | \r | |
1421 | if (PeHdr->Pe32.OptionalHeader.SectionAlignment != PeHdr->Pe32.OptionalHeader.FileAlignment) {\r | |
1422 | //\r | |
1423 | // The only reason to expand zero fill sections is to make them compatible with XIP images.\r | |
1424 | // If SectionAlignment is not equal to FileAlginment then it is not an XIP type image.\r | |
1425 | //\r | |
1426 | return;\r | |
1427 | }\r | |
1428 | \r | |
1429 | //\r | |
1430 | // Calculate size of XIP file, and determine if the conversion is needed.\r | |
1431 | //\r | |
1432 | ConversionNeeded = FALSE;\r | |
1433 | XipLength = 0;\r | |
1434 | FirstSectionOffset = *FileLength;\r | |
1435 | TotalNecessaryFileSize = 0;\r | |
1436 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
1437 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index ++, SectionHeader ++) {\r | |
1438 | SectionSize = MAX (SectionHeader->Misc.VirtualSize, SectionHeader->SizeOfRawData);\r | |
1439 | TotalNecessaryFileSize += SectionSize;\r | |
1440 | if (SectionSize > 0) {\r | |
1441 | FirstSectionOffset = MIN (FirstSectionOffset, SectionHeader->VirtualAddress);\r | |
1442 | XipLength = MAX (XipLength, SectionHeader->VirtualAddress + SectionSize);\r | |
1443 | if (SectionHeader->VirtualAddress != SectionHeader->PointerToRawData) {\r | |
1444 | ConversionNeeded = TRUE;\r | |
1445 | }\r | |
1446 | }\r | |
1447 | if (SectionHeader->Misc.VirtualSize > SectionHeader->SizeOfRawData) {\r | |
1448 | ConversionNeeded = TRUE;\r | |
1449 | }\r | |
1450 | }\r | |
1451 | \r | |
1452 | if (FirstSectionOffset < PeHdr->Pe32.OptionalHeader.SizeOfHeaders) {\r | |
1453 | //\r | |
1454 | // If one of the sections should be loaded to an offset overlapping with\r | |
1455 | // the executable header, then it cannot be made into an XIP image.\r | |
1456 | //\r | |
1457 | VerboseMsg ("PE/COFF conversion to XIP is impossible due to overlap");\r | |
1458 | VerboseMsg ("of section data with the executable header.");\r | |
1459 | return;\r | |
1460 | }\r | |
1461 | \r | |
1462 | if (FirstSectionOffset == *FileLength) {\r | |
1463 | //\r | |
1464 | // If we never found a section with a non-zero size, then we\r | |
1465 | // skip the conversion.\r | |
1466 | //\r | |
1467 | return;\r | |
1468 | }\r | |
1469 | \r | |
1470 | TotalNecessaryFileSize += FirstSectionOffset;\r | |
1471 | \r | |
1472 | if (!ConversionNeeded) {\r | |
1473 | return;\r | |
1474 | }\r | |
1475 | \r | |
1476 | if (XipLength > (2 * TotalNecessaryFileSize)) {\r | |
1477 | VerboseMsg ("PE/COFF conversion to XIP appears to be larger than necessary.");\r | |
1478 | VerboseMsg ("The image linking process may have left unused memory ranges.");\r | |
1479 | }\r | |
1480 | \r | |
1481 | if (PeHdr->Pe32.FileHeader.PointerToSymbolTable != 0) {\r | |
1482 | //\r | |
1483 | // This field is obsolete and should be zero\r | |
1484 | //\r | |
1485 | PeHdr->Pe32.FileHeader.PointerToSymbolTable = 0;\r | |
1486 | }\r | |
1487 | \r | |
1488 | //\r | |
1489 | // Allocate the extra space that we need to grow the image\r | |
1490 | //\r | |
1491 | XipFile = malloc (XipLength);\r | |
1492 | memset (XipFile, 0, XipLength);\r | |
1493 | \r | |
1494 | //\r | |
1495 | // Copy the file headers\r | |
1496 | //\r | |
1497 | memcpy (XipFile, *FileBuffer, PeHdr->Pe32.OptionalHeader.SizeOfHeaders);\r | |
1498 | \r | |
1499 | NewPeHdr = GetPeCoffHeader ((void *)XipFile);\r | |
1500 | if (NewPeHdr == NULL) {\r | |
1501 | free (XipFile);\r | |
1502 | return;\r | |
1503 | }\r | |
1504 | \r | |
1505 | //\r | |
1506 | // Copy the section data over to the appropriate XIP offsets\r | |
1507 | //\r | |
1508 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(NewPeHdr->Pe32.OptionalHeader) + NewPeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
1509 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index ++, SectionHeader ++) {\r | |
1510 | if (SectionHeader->SizeOfRawData > 0) {\r | |
1511 | memcpy (\r | |
1512 | XipFile + SectionHeader->VirtualAddress,\r | |
1513 | *FileBuffer + SectionHeader->PointerToRawData,\r | |
1514 | SectionHeader->SizeOfRawData\r | |
1515 | );\r | |
1516 | }\r | |
1517 | SectionHeader->SizeOfRawData = SectionHeader->Misc.VirtualSize;\r | |
1518 | SectionHeader->PointerToRawData = SectionHeader->VirtualAddress;\r | |
1519 | }\r | |
1520 | \r | |
1521 | free (*FileBuffer);\r | |
1522 | *FileLength = XipLength;\r | |
1523 | *FileBuffer = XipFile;\r | |
1524 | }\r | |
1525 | \r | |
1526 | UINT8 *\r | |
1527 | CreateHiiResouceSectionHeader (\r | |
1528 | UINT32 *pSectionHeaderSize, \r | |
1529 | UINT32 HiiDataSize\r | |
1530 | )\r | |
1531 | /*++\r | |
1532 | \r | |
1533 | Routine Description:\r | |
1534 | \r | |
1535 | Create COFF resource section header\r | |
1536 | \r | |
1537 | Arguments:\r | |
1538 | \r | |
1539 | pSectionHeaderSize - Pointer to section header size.\r | |
1540 | HiiDataSize - Size of the total HII data in section.\r | |
1541 | \r | |
1542 | Returns:\r | |
1543 | The created section header buffer.\r | |
1544 | \r | |
1545 | --*/\r | |
1546 | {\r | |
1547 | UINT32 HiiSectionHeaderSize;\r | |
1548 | UINT32 HiiSectionOffset;\r | |
1549 | UINT8 *HiiSectionHeader;\r | |
1550 | EFI_IMAGE_RESOURCE_DIRECTORY *ResourceDirectory;\r | |
1551 | EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *TypeResourceDirectoryEntry;\r | |
1552 | EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *NameResourceDirectoryEntry;\r | |
1553 | EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *LanguageResourceDirectoryEntry;\r | |
1554 | EFI_IMAGE_RESOURCE_DIRECTORY_STRING *ResourceDirectoryString;\r | |
1555 | EFI_IMAGE_RESOURCE_DATA_ENTRY *ResourceDataEntry;\r | |
1556 | \r | |
1557 | //\r | |
1558 | // Calculate the total size for the resource header (include Type, Name and Language)\r | |
1559 | // then allocate memory for the resource header.\r | |
1560 | //\r | |
1561 | HiiSectionHeaderSize = 3 * (sizeof (EFI_IMAGE_RESOURCE_DIRECTORY) + sizeof (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY)) \r | |
1562 | + 3 * (sizeof (UINT16) + 3 * sizeof (CHAR16)) \r | |
1563 | + sizeof (EFI_IMAGE_RESOURCE_DATA_ENTRY);\r | |
1564 | HiiSectionHeader = malloc (HiiSectionHeaderSize);\r | |
1565 | memset (HiiSectionHeader, 0, HiiSectionHeaderSize);\r | |
1566 | \r | |
1567 | HiiSectionOffset = 0;\r | |
1568 | //\r | |
1569 | // Create Type entry \r | |
1570 | //\r | |
1571 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1572 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY);\r | |
1573 | ResourceDirectory->NumberOfNamedEntries = 1;\r | |
1574 | TypeResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1575 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY);\r | |
1576 | TypeResourceDirectoryEntry->u1.s.NameIsString = 1;\r | |
1577 | TypeResourceDirectoryEntry->u2.s.DataIsDirectory = 1;\r | |
1578 | TypeResourceDirectoryEntry->u2.s.OffsetToDirectory = HiiSectionOffset;\r | |
1579 | //\r | |
1580 | // Create Name entry\r | |
1581 | //\r | |
1582 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1583 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY);\r | |
1584 | ResourceDirectory->NumberOfNamedEntries = 1;\r | |
1585 | NameResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1586 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY);\r | |
1587 | NameResourceDirectoryEntry->u1.s.NameIsString = 1;\r | |
1588 | NameResourceDirectoryEntry->u2.s.DataIsDirectory = 1;\r | |
1589 | NameResourceDirectoryEntry->u2.s.OffsetToDirectory = HiiSectionOffset;\r | |
1590 | //\r | |
1591 | // Create Language entry\r | |
1592 | //\r | |
1593 | ResourceDirectory = (EFI_IMAGE_RESOURCE_DIRECTORY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1594 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY);\r | |
1595 | ResourceDirectory->NumberOfNamedEntries = 1;\r | |
1596 | LanguageResourceDirectoryEntry = (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1597 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DIRECTORY_ENTRY);\r | |
1598 | LanguageResourceDirectoryEntry->u1.s.NameIsString = 1;\r | |
1599 | //\r | |
1600 | // Create string entry for Type\r | |
1601 | //\r | |
1602 | TypeResourceDirectoryEntry->u1.s.NameOffset = HiiSectionOffset;\r | |
1603 | ResourceDirectoryString = (EFI_IMAGE_RESOURCE_DIRECTORY_STRING *) (HiiSectionHeader + HiiSectionOffset);\r | |
1604 | ResourceDirectoryString->Length = 3;\r | |
1605 | ResourceDirectoryString->String[0] = L'H';\r | |
1606 | ResourceDirectoryString->String[1] = L'I';\r | |
1607 | ResourceDirectoryString->String[2] = L'I';\r | |
1608 | HiiSectionOffset = HiiSectionOffset + sizeof (ResourceDirectoryString->Length) + ResourceDirectoryString->Length * sizeof (ResourceDirectoryString->String[0]);\r | |
1609 | //\r | |
1610 | // Create string entry for Name\r | |
1611 | //\r | |
1612 | NameResourceDirectoryEntry->u1.s.NameOffset = HiiSectionOffset;\r | |
1613 | ResourceDirectoryString = (EFI_IMAGE_RESOURCE_DIRECTORY_STRING *) (HiiSectionHeader + HiiSectionOffset);\r | |
1614 | ResourceDirectoryString->Length = 3;\r | |
1615 | ResourceDirectoryString->String[0] = L'E';\r | |
1616 | ResourceDirectoryString->String[1] = L'F';\r | |
1617 | ResourceDirectoryString->String[2] = L'I';\r | |
1618 | HiiSectionOffset = HiiSectionOffset + sizeof (ResourceDirectoryString->Length) + ResourceDirectoryString->Length * sizeof (ResourceDirectoryString->String[0]);\r | |
1619 | //\r | |
1620 | // Create string entry for Language\r | |
1621 | //\r | |
1622 | LanguageResourceDirectoryEntry->u1.s.NameOffset = HiiSectionOffset;\r | |
1623 | ResourceDirectoryString = (EFI_IMAGE_RESOURCE_DIRECTORY_STRING *) (HiiSectionHeader + HiiSectionOffset);\r | |
1624 | ResourceDirectoryString->Length = 3;\r | |
1625 | ResourceDirectoryString->String[0] = L'B';\r | |
1626 | ResourceDirectoryString->String[1] = L'I';\r | |
1627 | ResourceDirectoryString->String[2] = L'N';\r | |
1628 | HiiSectionOffset = HiiSectionOffset + sizeof (ResourceDirectoryString->Length) + ResourceDirectoryString->Length * sizeof (ResourceDirectoryString->String[0]);\r | |
1629 | //\r | |
1630 | // Create Leaf data\r | |
1631 | //\r | |
1632 | LanguageResourceDirectoryEntry->u2.OffsetToData = HiiSectionOffset;\r | |
1633 | ResourceDataEntry = (EFI_IMAGE_RESOURCE_DATA_ENTRY *) (HiiSectionHeader + HiiSectionOffset);\r | |
1634 | HiiSectionOffset += sizeof (EFI_IMAGE_RESOURCE_DATA_ENTRY);\r | |
1635 | ResourceDataEntry->OffsetToData = HiiSectionOffset;\r | |
1636 | ResourceDataEntry->Size = HiiDataSize;\r | |
1637 | \r | |
1638 | *pSectionHeaderSize = HiiSectionHeaderSize;\r | |
1639 | return HiiSectionHeader;\r | |
1640 | }\r | |
1641 | \r | |
30fdf114 LG |
1642 | int\r |
1643 | main (\r | |
1644 | int argc,\r | |
1645 | char *argv[]\r | |
1646 | )\r | |
1647 | /*++\r | |
1648 | \r | |
1649 | Routine Description:\r | |
1650 | \r | |
1651 | Main function.\r | |
1652 | \r | |
1653 | Arguments:\r | |
1654 | \r | |
1655 | argc - Number of command line parameters.\r | |
1656 | argv - Array of pointers to command line parameter strings.\r | |
1657 | \r | |
1658 | Returns:\r | |
1659 | STATUS_SUCCESS - Utility exits successfully.\r | |
1660 | STATUS_ERROR - Some error occurred during execution.\r | |
1661 | \r | |
1662 | --*/\r | |
1663 | {\r | |
1664 | UINT32 Type;\r | |
1665 | UINT32 InputFileNum;\r | |
1666 | CHAR8 **InputFileName;\r | |
1667 | char *OutImageName;\r | |
1668 | char *ModuleType;\r | |
1669 | CHAR8 *TimeStamp;\r | |
1670 | UINT32 OutImageType;\r | |
1671 | FILE *fpIn;\r | |
1672 | FILE *fpOut;\r | |
1673 | FILE *fpInOut;\r | |
1674 | UINT32 Data;\r | |
1675 | UINT32 *DataPointer;\r | |
1676 | UINT32 *OldDataPointer;\r | |
1677 | UINT32 CheckSum;\r | |
1678 | UINT32 Index;\r | |
1679 | UINT32 Index1;\r | |
1680 | UINT32 Index2;\r | |
1681 | UINT64 Temp64;\r | |
1682 | UINT32 MciAlignment;\r | |
1683 | UINT8 MciPadValue;\r | |
1684 | UINT32 AllignedRelocSize;\r | |
1685 | UINT8 *FileBuffer;\r | |
1686 | UINT32 FileLength;\r | |
1687 | UINT8 *OutputFileBuffer;\r | |
1688 | UINT32 OutputFileLength;\r | |
1689 | RUNTIME_FUNCTION *RuntimeFunction;\r | |
1690 | UNWIND_INFO *UnwindInfo;\r | |
1691 | STATUS Status;\r | |
1692 | BOOLEAN ReplaceFlag;\r | |
1693 | BOOLEAN KeepExceptionTableFlag;\r | |
1694 | BOOLEAN KeepZeroPendingFlag;\r | |
1695 | UINT64 LogLevel;\r | |
1696 | EFI_TE_IMAGE_HEADER TEImageHeader;\r | |
1697 | EFI_TE_IMAGE_HEADER *TeHdr;\r | |
1698 | EFI_IMAGE_SECTION_HEADER *SectionHeader;\r | |
1699 | EFI_IMAGE_DOS_HEADER *DosHdr;\r | |
1700 | EFI_IMAGE_OPTIONAL_HEADER_UNION *PeHdr;\r | |
1701 | EFI_IMAGE_OPTIONAL_HEADER32 *Optional32;\r | |
1702 | EFI_IMAGE_OPTIONAL_HEADER64 *Optional64;\r | |
1703 | EFI_IMAGE_DOS_HEADER BackupDosHdr;\r | |
1704 | MICROCODE_IMAGE_HEADER *MciHeader;\r | |
b303ea72 LG |
1705 | UINT8 *HiiPackageListBuffer;\r |
1706 | UINT8 *HiiPackageDataPointer;\r | |
1707 | EFI_GUID HiiPackageListGuid;\r | |
1708 | EFI_HII_PACKAGE_LIST_HEADER HiiPackageListHeader;\r | |
1709 | EFI_HII_PACKAGE_HEADER HiiPackageHeader;\r | |
1710 | EFI_IFR_FORM_SET IfrFormSet;\r | |
1711 | UINT8 NumberOfFormPacakge;\r | |
1712 | EFI_HII_PACKAGE_HEADER EndPackage;\r | |
a709adfa LG |
1713 | UINT32 HiiSectionHeaderSize;\r |
1714 | UINT8 *HiiSectionHeader;\r | |
30fdf114 LG |
1715 | \r |
1716 | SetUtilityName (UTILITY_NAME);\r | |
1717 | \r | |
1718 | //\r | |
1719 | // Assign to fix compile warning\r | |
1720 | //\r | |
1721 | InputFileNum = 0;\r | |
1722 | InputFileName = NULL;\r | |
1723 | mInImageName = NULL;\r | |
1724 | OutImageName = NULL;\r | |
1725 | ModuleType = NULL;\r | |
1726 | OutImageType = FW_DUMMY_IMAGE;\r | |
1727 | Type = 0;\r | |
1728 | Status = STATUS_SUCCESS;\r | |
1729 | FileBuffer = NULL;\r | |
1730 | fpIn = NULL;\r | |
1731 | fpOut = NULL;\r | |
1732 | fpInOut = NULL;\r | |
1733 | TimeStamp = NULL;\r | |
1734 | MciAlignment = DEFAULT_MC_ALIGNMENT;\r | |
1735 | MciPadValue = DEFAULT_MC_PAD_BYTE_VALUE;\r | |
1736 | FileLength = 0;\r | |
1737 | MciHeader = NULL;\r | |
1738 | CheckSum = 0;\r | |
1739 | ReplaceFlag = FALSE;\r | |
1740 | LogLevel = 0;\r | |
1741 | OutputFileBuffer = NULL;\r | |
1742 | OutputFileLength = 0;\r | |
1743 | Optional32 = NULL;\r | |
1744 | Optional64 = NULL;\r | |
1745 | KeepExceptionTableFlag = FALSE;\r | |
1746 | KeepZeroPendingFlag = FALSE;\r | |
b303ea72 LG |
1747 | NumberOfFormPacakge = 0;\r |
1748 | HiiPackageListBuffer = NULL;\r | |
1749 | HiiPackageDataPointer = NULL;\r | |
1750 | EndPackage.Length = sizeof (EFI_HII_PACKAGE_HEADER);\r | |
1751 | EndPackage.Type = EFI_HII_PACKAGE_END;\r | |
1752 | memset (&HiiPackageListGuid, 0, sizeof (HiiPackageListGuid));\r | |
a709adfa LG |
1753 | HiiSectionHeaderSize = 0;\r |
1754 | HiiSectionHeader = NULL;\r | |
30fdf114 LG |
1755 | \r |
1756 | if (argc == 1) {\r | |
1757 | Error (NULL, 0, 1001, "Missing options", "No input options.");\r | |
1758 | Usage ();\r | |
1759 | return STATUS_ERROR;\r | |
1760 | }\r | |
1761 | \r | |
1762 | argc --;\r | |
1763 | argv ++;\r | |
1764 | \r | |
1765 | if ((stricmp (argv[0], "-h") == 0) || (stricmp (argv[0], "--help") == 0)) {\r | |
1766 | Version ();\r | |
1767 | Usage ();\r | |
1768 | return STATUS_SUCCESS;\r | |
1769 | }\r | |
1770 | \r | |
1771 | if (stricmp (argv[0], "--version") == 0) {\r | |
1772 | Version ();\r | |
1773 | return STATUS_SUCCESS;\r | |
1774 | }\r | |
1775 | \r | |
1776 | while (argc > 0) {\r | |
1777 | if ((stricmp (argv[0], "-o") == 0) || (stricmp (argv[0], "--outputfile") == 0)) {\r | |
1778 | if (argv[1] == NULL || argv[1][0] == '-') {\r | |
1779 | Error (NULL, 0, 1003, "Invalid option value", "Output file name is missing for -o option");\r | |
1780 | goto Finish;\r | |
1781 | }\r | |
1782 | OutImageName = argv[1];\r | |
1783 | argc -= 2;\r | |
1784 | argv += 2;\r | |
1785 | continue;\r | |
1786 | }\r | |
1787 | \r | |
1788 | if ((stricmp (argv[0], "-e") == 0) || (stricmp (argv[0], "--efiImage") == 0)) {\r | |
1789 | if (argv[1] == NULL || argv[1][0] == '-') {\r | |
1790 | Error (NULL, 0, 1003, "Invalid option value", "Module Type is missing for -o option");\r | |
1791 | goto Finish;\r | |
1792 | }\r | |
1793 | ModuleType = argv[1];\r | |
1794 | if (OutImageType != FW_TE_IMAGE) {\r | |
1795 | OutImageType = FW_EFI_IMAGE;\r | |
1796 | }\r | |
1797 | argc -= 2;\r | |
1798 | argv += 2;\r | |
1799 | continue;\r | |
1800 | }\r | |
1801 | \r | |
1802 | if ((stricmp (argv[0], "-l") == 0) || (stricmp (argv[0], "--stripped") == 0)) {\r | |
1803 | OutImageType = FW_RELOC_STRIPEED_IMAGE;\r | |
1804 | argc --;\r | |
1805 | argv ++;\r | |
1806 | continue;\r | |
1807 | }\r | |
1808 | \r | |
1809 | if ((stricmp (argv[0], "-c") == 0) || (stricmp (argv[0], "--acpi") == 0)) {\r | |
1810 | OutImageType = FW_ACPI_IMAGE;\r | |
1811 | argc --;\r | |
1812 | argv ++;\r | |
1813 | continue;\r | |
1814 | }\r | |
1815 | \r | |
1816 | if ((stricmp (argv[0], "-t") == 0) || (stricmp (argv[0], "--terse") == 0)) {\r | |
1817 | OutImageType = FW_TE_IMAGE;\r | |
1818 | argc --;\r | |
1819 | argv ++;\r | |
1820 | continue;\r | |
1821 | }\r | |
1822 | \r | |
1823 | if ((stricmp (argv[0], "-u") == 0) || (stricmp (argv[0], "--dump") == 0)) {\r | |
1824 | OutImageType = DUMP_TE_HEADER;\r | |
1825 | argc --;\r | |
1826 | argv ++;\r | |
1827 | continue;\r | |
1828 | }\r | |
1829 | \r | |
1830 | if ((stricmp (argv[0], "-b") == 0) || (stricmp (argv[0], "--exe2bin") == 0)) {\r | |
1831 | OutImageType = FW_BIN_IMAGE;\r | |
1832 | argc --;\r | |
1833 | argv ++;\r | |
1834 | continue;\r | |
1835 | }\r | |
1836 | \r | |
1837 | if ((stricmp (argv[0], "-z") == 0) || (stricmp (argv[0], "--zero") == 0)) {\r | |
1838 | OutImageType = FW_ZERO_DEBUG_IMAGE;\r | |
1839 | argc --;\r | |
1840 | argv ++;\r | |
1841 | continue;\r | |
1842 | }\r | |
1843 | \r | |
1844 | if ((stricmp (argv[0], "-s") == 0) || (stricmp (argv[0], "--stamp") == 0)) {\r | |
1845 | OutImageType = FW_SET_STAMP_IMAGE;\r | |
1846 | if (argv[1] == NULL || argv[1][0] == '-') {\r | |
1847 | Error (NULL, 0, 1003, "Invalid option value", "time stamp is missing for -s option");\r | |
1848 | goto Finish;\r | |
1849 | }\r | |
1850 | TimeStamp = argv[1];\r | |
1851 | argc -= 2;\r | |
1852 | argv += 2;\r | |
1853 | continue;\r | |
1854 | }\r | |
1855 | \r | |
1856 | if ((stricmp (argv[0], "-r") == 0) || (stricmp (argv[0], "--replace") == 0)) {\r | |
1857 | ReplaceFlag = TRUE;\r | |
1858 | argc --;\r | |
1859 | argv ++;\r | |
1860 | continue;\r | |
1861 | }\r | |
1862 | \r | |
1863 | if (stricmp (argv[0], "--keepexceptiontable") == 0) {\r | |
1864 | KeepExceptionTableFlag = TRUE;\r | |
1865 | argc --;\r | |
1866 | argv ++;\r | |
1867 | continue;\r | |
1868 | }\r | |
1869 | \r | |
1870 | if (stricmp (argv[0], "--keepzeropending") == 0) {\r | |
1871 | KeepZeroPendingFlag = TRUE;\r | |
1872 | argc --;\r | |
1873 | argv ++;\r | |
1874 | continue;\r | |
1875 | }\r | |
1876 | \r | |
1877 | if ((stricmp (argv[0], "-m") == 0) || (stricmp (argv[0], "--mcifile") == 0)) {\r | |
1878 | OutImageType = FW_MCI_IMAGE;\r | |
1879 | argc --;\r | |
1880 | argv ++;\r | |
1881 | continue;\r | |
1882 | }\r | |
1883 | \r | |
1884 | if ((stricmp (argv[0], "-j") == 0) || (stricmp (argv[0], "--join") == 0)) {\r | |
1885 | OutImageType = FW_MERGE_IMAGE;\r | |
1886 | argc --;\r | |
1887 | argv ++;\r | |
1888 | continue;\r | |
1889 | }\r | |
1890 | \r | |
1891 | if ((stricmp (argv[0], "-a") == 0) || (stricmp (argv[0], "--align") == 0)) {\r | |
1892 | if (AsciiStringToUint64 (argv[1], FALSE, &Temp64) != EFI_SUCCESS) {\r | |
1893 | Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);\r | |
1894 | goto Finish;\r | |
1895 | }\r | |
1896 | MciAlignment = (UINT32) Temp64;\r | |
1897 | argc -= 2;\r | |
1898 | argv += 2;\r | |
1899 | continue;\r | |
1900 | }\r | |
1901 | \r | |
1902 | if ((stricmp (argv[0], "-p") == 0) || (stricmp (argv[0], "--pad") == 0)) {\r | |
1903 | if (AsciiStringToUint64 (argv[1], FALSE, &Temp64) != EFI_SUCCESS) {\r | |
1904 | Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);\r | |
1905 | goto Finish;\r | |
1906 | }\r | |
1907 | MciPadValue = (UINT8) Temp64;\r | |
1908 | argc -= 2;\r | |
1909 | argv += 2;\r | |
1910 | continue;\r | |
1911 | }\r | |
1912 | \r | |
1913 | if ((stricmp (argv[0], "-v") == 0) || (stricmp (argv[0], "--verbose") == 0)) {\r | |
1914 | SetPrintLevel (VERBOSE_LOG_LEVEL);\r | |
1915 | VerboseMsg ("Verbose output Mode Set!");\r | |
1916 | argc --;\r | |
1917 | argv ++;\r | |
1918 | continue;\r | |
1919 | }\r | |
1920 | \r | |
1921 | if ((stricmp (argv[0], "-q") == 0) || (stricmp (argv[0], "--quiet") == 0)) {\r | |
1922 | SetPrintLevel (KEY_LOG_LEVEL);\r | |
1923 | KeyMsg ("Quiet output Mode Set!");\r | |
1924 | argc --;\r | |
1925 | argv ++;\r | |
1926 | continue;\r | |
1927 | }\r | |
1928 | \r | |
1929 | if ((stricmp (argv[0], "-d") == 0) || (stricmp (argv[0], "--debug") == 0)) {\r | |
1930 | Status = AsciiStringToUint64 (argv[1], FALSE, &LogLevel);\r | |
1931 | if (EFI_ERROR (Status)) {\r | |
1932 | Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);\r | |
1933 | goto Finish;\r | |
1934 | }\r | |
1935 | if (LogLevel > 9) {\r | |
fd171542 | 1936 | Error (NULL, 0, 1003, "Invalid option value", "Debug Level range is 0-9, currnt input level is %d", (int) LogLevel);\r |
30fdf114 LG |
1937 | goto Finish;\r |
1938 | }\r | |
1939 | SetPrintLevel (LogLevel);\r | |
1940 | DebugMsg (NULL, 0, 9, "Debug Mode Set", "Debug Output Mode Level %s is set!", argv[1]);\r | |
1941 | argc -= 2;\r | |
1942 | argv += 2;\r | |
1943 | continue;\r | |
1944 | }\r | |
1945 | \r | |
b303ea72 LG |
1946 | if ((stricmp (argv[0], "-g") == 0) || (stricmp (argv[0], "--hiiguid") == 0)) {\r |
1947 | Status = StringToGuid (argv[1], &HiiPackageListGuid);\r | |
1948 | if (EFI_ERROR (Status)) {\r | |
1949 | Error (NULL, 0, 1003, "Invalid option value", "%s = %s", argv[0], argv[1]);\r | |
1950 | goto Finish;\r | |
1951 | }\r | |
1952 | argc -= 2;\r | |
1953 | argv += 2;\r | |
1954 | continue;\r | |
1955 | }\r | |
1956 | \r | |
1957 | if (stricmp (argv[0], "--hiipackage") == 0) {\r | |
1958 | OutImageType = FW_HII_PACKAGE_LIST_RCIMAGE;\r | |
1959 | argc --;\r | |
1960 | argv ++;\r | |
1961 | continue;\r | |
1962 | }\r | |
1963 | \r | |
a709adfa LG |
1964 | if (stricmp (argv[0], "--hiibinpackage") == 0) {\r |
1965 | OutImageType = FW_HII_PACKAGE_LIST_BINIMAGE;\r | |
1966 | argc --;\r | |
1967 | argv ++;\r | |
1968 | continue;\r | |
1969 | }\r | |
1970 | \r | |
30fdf114 LG |
1971 | if (argv[0][0] == '-') {\r |
1972 | Error (NULL, 0, 1000, "Unknown option", argv[0]);\r | |
1973 | goto Finish;\r | |
1974 | }\r | |
1975 | //\r | |
1976 | // Get Input file name\r | |
1977 | //\r | |
1978 | if ((InputFileNum == 0) && (InputFileName == NULL)) {\r | |
1979 | InputFileName = (CHAR8 **) malloc (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *));\r | |
1980 | if (InputFileName == NULL) {\r | |
1981 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
fd171542 | 1982 | goto Finish;\r |
30fdf114 LG |
1983 | }\r |
1984 | \r | |
1985 | memset (InputFileName, 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));\r | |
1986 | } else if (InputFileNum % MAXIMUM_INPUT_FILE_NUM == 0) {\r | |
1987 | //\r | |
1988 | // InputFileName buffer too small, need to realloc\r | |
1989 | //\r | |
1990 | InputFileName = (CHAR8 **) realloc (\r | |
1991 | InputFileName,\r | |
1992 | (InputFileNum + MAXIMUM_INPUT_FILE_NUM) * sizeof (CHAR8 *)\r | |
1993 | );\r | |
1994 | \r | |
1995 | if (InputFileName == NULL) {\r | |
1996 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
fd171542 | 1997 | goto Finish;\r |
30fdf114 LG |
1998 | }\r |
1999 | \r | |
2000 | memset (&(InputFileName[InputFileNum]), 0, (MAXIMUM_INPUT_FILE_NUM * sizeof (CHAR8 *)));\r | |
2001 | }\r | |
2002 | \r | |
2003 | InputFileName [InputFileNum ++] = argv[0];\r | |
2004 | argc --;\r | |
2005 | argv ++;\r | |
2006 | }\r | |
2007 | \r | |
2008 | VerboseMsg ("%s tool start.", UTILITY_NAME);\r | |
2009 | \r | |
2010 | if (OutImageType == FW_DUMMY_IMAGE) {\r | |
2011 | Error (NULL, 0, 1001, "Missing option", "No create file action specified; pls specify -e, -c or -t option to create efi image, or acpi table or TeImage!");\r | |
2012 | if (ReplaceFlag) {\r | |
2013 | Error (NULL, 0, 1001, "Missing option", "-r option is not supported as the independent option. It can be used together with other create file option specified at the above.");\r | |
2014 | }\r | |
2015 | goto Finish;\r | |
2016 | }\r | |
2017 | \r | |
2018 | //\r | |
2019 | // check input files\r | |
2020 | //\r | |
2021 | if (InputFileNum == 0) {\r | |
2022 | Error (NULL, 0, 1001, "Missing option", "Input files");\r | |
2023 | goto Finish;\r | |
2024 | }\r | |
2025 | \r | |
2026 | //\r | |
2027 | // Combine MciBinary files to one file\r | |
2028 | //\r | |
2029 | if ((OutImageType == FW_MERGE_IMAGE) && ReplaceFlag) {\r | |
2030 | Error (NULL, 0, 1002, "Conflicting option", "-r replace option cannot be used with -j merge files option.");\r | |
2031 | goto Finish;\r | |
2032 | }\r | |
2033 | \r | |
b303ea72 LG |
2034 | //\r |
2035 | // Combine HiiBinary packages to a single package list\r | |
2036 | //\r | |
2037 | if ((OutImageType == FW_HII_PACKAGE_LIST_RCIMAGE) && ReplaceFlag) {\r | |
2038 | Error (NULL, 0, 1002, "Conflicting option", "-r replace option cannot be used with --hiipackage merge files option.");\r | |
2039 | goto Finish;\r | |
2040 | }\r | |
2041 | \r | |
a709adfa LG |
2042 | if ((OutImageType == FW_HII_PACKAGE_LIST_BINIMAGE) && ReplaceFlag) {\r |
2043 | Error (NULL, 0, 1002, "Conflicting option", "-r replace option cannot be used with --hiibinpackage merge files option.");\r | |
2044 | goto Finish;\r | |
2045 | }\r | |
2046 | \r | |
30fdf114 LG |
2047 | //\r |
2048 | // Input image file\r | |
2049 | //\r | |
2050 | mInImageName = InputFileName [InputFileNum - 1];\r | |
2051 | VerboseMsg ("the input file name is %s", mInImageName);\r | |
2052 | \r | |
2053 | //\r | |
2054 | // Action will be taken for the input file.\r | |
2055 | //\r | |
2056 | switch (OutImageType) {\r | |
2057 | case FW_EFI_IMAGE:\r | |
2058 | VerboseMsg ("Create efi image on module type %s based on the input PE image.", ModuleType);\r | |
2059 | break;\r | |
2060 | case FW_TE_IMAGE:\r | |
2061 | VerboseMsg ("Create Te Image based on the input PE image.");\r | |
2062 | break;\r | |
2063 | case FW_ACPI_IMAGE:\r | |
2064 | VerboseMsg ("Get acpi table data from the input PE image.");\r | |
2065 | break;\r | |
2066 | case FW_RELOC_STRIPEED_IMAGE:\r | |
2067 | VerboseMsg ("Remove relocation section from Pe or Te image.");\r | |
2068 | break;\r | |
2069 | case FW_BIN_IMAGE:\r | |
2070 | VerboseMsg ("Convert the input EXE to the output BIN file.");\r | |
2071 | break;\r | |
2072 | case FW_ZERO_DEBUG_IMAGE:\r | |
2073 | VerboseMsg ("Zero the Debug Data Fields and Time Stamp in input PE image.");\r | |
2074 | break;\r | |
2075 | case FW_SET_STAMP_IMAGE:\r | |
2076 | VerboseMsg ("Set new time stamp %s in the input PE image.", TimeStamp);\r | |
2077 | break;\r | |
2078 | case DUMP_TE_HEADER:\r | |
2079 | VerboseMsg ("Dump the TE header information of the input TE image.");\r | |
2080 | break;\r | |
2081 | case FW_MCI_IMAGE:\r | |
2082 | VerboseMsg ("Conver input MicroCode.txt file to MicroCode.bin file.");\r | |
2083 | break;\r | |
2084 | case FW_MERGE_IMAGE:\r | |
2085 | VerboseMsg ("Combine the input multi microcode bin files to one bin file.");\r | |
2086 | break;\r | |
b303ea72 LG |
2087 | case FW_HII_PACKAGE_LIST_RCIMAGE:\r |
2088 | VerboseMsg ("Combine the input multi hii bin packages to one text pacakge list RC file.");\r | |
2089 | break;\r | |
a709adfa LG |
2090 | case FW_HII_PACKAGE_LIST_BINIMAGE:\r |
2091 | VerboseMsg ("Combine the input multi hii bin packages to one binary pacakge list file.");\r | |
2092 | break;\r | |
30fdf114 LG |
2093 | default:\r |
2094 | break;\r | |
2095 | }\r | |
2096 | \r | |
2097 | if (ReplaceFlag) {\r | |
2098 | VerboseMsg ("Overwrite the input file with the output content.");\r | |
2099 | }\r | |
2100 | \r | |
2101 | //\r | |
2102 | // Open output file and Write image into the output file.\r | |
2103 | //\r | |
2104 | if (OutImageName != NULL) {\r | |
2105 | fpOut = fopen (OutImageName, "rb");\r | |
2106 | if (fpOut != NULL) {\r | |
2107 | OutputFileLength = _filelength (fileno (fpOut));\r | |
2108 | OutputFileBuffer = malloc (OutputFileLength);\r | |
2109 | if (OutputFileBuffer == NULL) {\r | |
2110 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
2111 | fclose (fpOut);\r | |
2112 | fpOut = NULL;\r | |
2113 | goto Finish;\r | |
2114 | }\r | |
2115 | fread (OutputFileBuffer, 1, OutputFileLength, fpOut);\r | |
2116 | fclose (fpOut);\r | |
2117 | }\r | |
2118 | fpOut = fopen (OutImageName, "wb");\r | |
2119 | if (!fpOut) {\r | |
2120 | Error (NULL, 0, 0001, "Error opening output file", OutImageName);\r | |
2121 | goto Finish;\r | |
2122 | }\r | |
2123 | VerboseMsg ("Output file name is %s", OutImageName);\r | |
2124 | } else if (!ReplaceFlag) {\r | |
2125 | if (OutImageType == DUMP_TE_HEADER) {\r | |
2126 | fpOut = stdout;\r | |
2127 | } else {\r | |
2128 | Error (NULL, 0, 1001, "Missing option", "output file");\r | |
2129 | goto Finish;\r | |
2130 | }\r | |
2131 | }\r | |
2132 | \r | |
b303ea72 | 2133 | //\r |
a709adfa | 2134 | // Combine multi binary HII package files.\r |
b303ea72 | 2135 | //\r |
a709adfa | 2136 | if (OutImageType == FW_HII_PACKAGE_LIST_RCIMAGE || OutImageType == FW_HII_PACKAGE_LIST_BINIMAGE) {\r |
b303ea72 LG |
2137 | //\r |
2138 | // Get hii package list lenght\r | |
2139 | //\r | |
2140 | HiiPackageListHeader.PackageLength = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r | |
2141 | for (Index = 0; Index < InputFileNum; Index ++) {\r | |
2142 | fpIn = fopen (InputFileName [Index], "rb");\r | |
2143 | if (!fpIn) {\r | |
2144 | Error (NULL, 0, 0001, "Error opening file", InputFileName [Index]);\r | |
2145 | goto Finish;\r | |
2146 | }\r | |
2147 | FileLength = _filelength (fileno (fpIn));\r | |
2148 | fread (&HiiPackageHeader, 1, sizeof (HiiPackageHeader), fpIn);\r | |
2149 | if (HiiPackageHeader.Type == EFI_HII_PACKAGE_FORM) {\r | |
2150 | if (HiiPackageHeader.Length != FileLength) {\r | |
2151 | Error (NULL, 0, 3000, "Invalid", "The wrong package size is in HII package file %s", InputFileName [Index]);\r | |
2152 | fclose (fpIn);\r | |
2153 | goto Finish;\r | |
2154 | }\r | |
2155 | if (memcmp (&HiiPackageListGuid, &mZeroGuid, sizeof (EFI_GUID)) == 0) {\r | |
2156 | fread (&IfrFormSet, 1, sizeof (IfrFormSet), fpIn);\r | |
2157 | memcpy (&HiiPackageListGuid, &IfrFormSet.Guid, sizeof (EFI_GUID));\r | |
2158 | }\r | |
2159 | NumberOfFormPacakge ++;\r | |
2160 | }\r | |
2161 | HiiPackageListHeader.PackageLength += FileLength;\r | |
2162 | fclose (fpIn);\r | |
2163 | }\r | |
2164 | HiiPackageListHeader.PackageLength += sizeof (EndPackage);\r | |
2165 | //\r | |
2166 | // Check whether hii packages are valid\r | |
2167 | //\r | |
2168 | if (NumberOfFormPacakge > 1) {\r | |
2169 | Error (NULL, 0, 3000, "Invalid", "The input hii packages contains more than one hii form package");\r | |
2170 | goto Finish;\r | |
2171 | }\r | |
2172 | if (memcmp (&HiiPackageListGuid, &mZeroGuid, sizeof (EFI_GUID)) == 0) {\r | |
2173 | Error (NULL, 0, 3000, "Invalid", "HII pacakge list guid is not specified!");\r | |
2174 | goto Finish;\r | |
2175 | }\r | |
2176 | memcpy (&HiiPackageListHeader.PackageListGuid, &HiiPackageListGuid, sizeof (EFI_GUID));\r | |
2177 | //\r | |
2178 | // read hii packages\r | |
2179 | //\r | |
2180 | HiiPackageListBuffer = malloc (HiiPackageListHeader.PackageLength);\r | |
2181 | if (HiiPackageListBuffer == NULL) {\r | |
2182 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
2183 | goto Finish;\r | |
2184 | }\r | |
2185 | memcpy (HiiPackageListBuffer, &HiiPackageListHeader, sizeof (HiiPackageListHeader));\r | |
2186 | HiiPackageDataPointer = HiiPackageListBuffer + sizeof (HiiPackageListHeader);\r | |
2187 | for (Index = 0; Index < InputFileNum; Index ++) {\r | |
2188 | fpIn = fopen (InputFileName [Index], "rb");\r | |
2189 | if (!fpIn) {\r | |
2190 | Error (NULL, 0, 0001, "Error opening file", InputFileName [Index]);\r | |
2191 | free (HiiPackageListBuffer);\r | |
2192 | goto Finish;\r | |
2193 | }\r | |
2194 | \r | |
2195 | FileLength = _filelength (fileno (fpIn));\r | |
2196 | fread (HiiPackageDataPointer, 1, FileLength, fpIn);\r | |
2197 | fclose (fpIn);\r | |
2198 | HiiPackageDataPointer = HiiPackageDataPointer + FileLength;\r | |
2199 | }\r | |
2200 | memcpy (HiiPackageDataPointer, &EndPackage, sizeof (EndPackage));\r | |
a709adfa | 2201 | \r |
b303ea72 | 2202 | //\r |
a709adfa | 2203 | // write the hii package into the binary package list file with the resource section header\r |
b303ea72 | 2204 | //\r |
a709adfa LG |
2205 | if (OutImageType == FW_HII_PACKAGE_LIST_BINIMAGE) {\r |
2206 | //\r | |
2207 | // Create the resource section header\r | |
2208 | //\r | |
2209 | HiiSectionHeader = CreateHiiResouceSectionHeader (&HiiSectionHeaderSize, HiiPackageListHeader.PackageLength);\r | |
2210 | //\r | |
2211 | // Wrtie section header and HiiData into File.\r | |
2212 | //\r | |
2213 | fwrite (HiiSectionHeader, 1, HiiSectionHeaderSize, fpOut);\r | |
2214 | fwrite (HiiPackageListBuffer, 1, HiiPackageListHeader.PackageLength, fpOut);\r | |
2215 | //\r | |
2216 | // Free allocated resources.\r | |
2217 | //\r | |
2218 | free (HiiSectionHeader);\r | |
2219 | free (HiiPackageListBuffer);\r | |
2220 | //\r | |
2221 | // Done successfully\r | |
2222 | //\r | |
2223 | goto Finish;\r | |
b303ea72 | 2224 | }\r |
b303ea72 | 2225 | \r |
a709adfa LG |
2226 | //\r |
2227 | // write the hii package into the text package list rc file.\r | |
2228 | //\r | |
2229 | if (OutImageType == FW_HII_PACKAGE_LIST_RCIMAGE) {\r | |
2230 | for (Index = 0; gHiiPackageRCFileHeader[Index] != NULL; Index++) {\r | |
2231 | fprintf (fpOut, "%s\n", gHiiPackageRCFileHeader[Index]);\r | |
2232 | }\r | |
2233 | fprintf (fpOut, "\n%d %s\n{", HII_RESOURCE_SECTION_INDEX, HII_RESOURCE_SECTION_NAME);\r | |
2234 | \r | |
2235 | HiiPackageDataPointer = HiiPackageListBuffer;\r | |
2236 | for (Index = 0; Index + 2 < HiiPackageListHeader.PackageLength; Index += 2) {\r | |
2237 | if (Index % 16 == 0) {\r | |
2238 | fprintf (fpOut, "\n ");\r | |
2239 | }\r | |
2240 | fprintf (fpOut, " 0x%04X,", *(UINT16 *) HiiPackageDataPointer);\r | |
2241 | HiiPackageDataPointer += 2;\r | |
2242 | }\r | |
2243 | \r | |
b303ea72 LG |
2244 | if (Index % 16 == 0) {\r |
2245 | fprintf (fpOut, "\n ");\r | |
2246 | }\r | |
a709adfa LG |
2247 | if ((Index + 2) == HiiPackageListHeader.PackageLength) {\r |
2248 | fprintf (fpOut, " 0x%04X\n}\n", *(UINT16 *) HiiPackageDataPointer);\r | |
2249 | }\r | |
2250 | if ((Index + 1) == HiiPackageListHeader.PackageLength) {\r | |
2251 | fprintf (fpOut, " 0x%04X\n}\n", *(UINT8 *) HiiPackageDataPointer);\r | |
2252 | }\r | |
2253 | free (HiiPackageListBuffer);\r | |
2254 | //\r | |
2255 | // Done successfully\r | |
2256 | //\r | |
2257 | goto Finish;\r | |
b303ea72 | 2258 | }\r |
b303ea72 LG |
2259 | }\r |
2260 | \r | |
30fdf114 LG |
2261 | //\r |
2262 | // Combine MciBinary files to one file\r | |
2263 | //\r | |
2264 | if (OutImageType == FW_MERGE_IMAGE) {\r | |
2265 | for (Index = 0; Index < InputFileNum; Index ++) {\r | |
2266 | fpIn = fopen (InputFileName [Index], "rb");\r | |
2267 | if (!fpIn) {\r | |
2268 | Error (NULL, 0, 0001, "Error opening file", InputFileName [Index]);\r | |
2269 | goto Finish;\r | |
2270 | }\r | |
2271 | \r | |
2272 | FileLength = _filelength (fileno (fpIn));\r | |
2273 | FileBuffer = malloc (FileLength);\r | |
2274 | if (FileBuffer == NULL) {\r | |
2275 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
2276 | fclose (fpIn);\r | |
2277 | goto Finish;\r | |
2278 | }\r | |
2279 | \r | |
2280 | fread (FileBuffer, 1, FileLength, fpIn);\r | |
2281 | fclose (fpIn);\r | |
2282 | //\r | |
2283 | // write input file to out file\r | |
2284 | //\r | |
2285 | fwrite (FileBuffer, 1, FileLength, fpOut);\r | |
2286 | //\r | |
2287 | // write pad value to out file.\r | |
2288 | //\r | |
2289 | while (FileLength ++ % MciAlignment != 0) {\r | |
2290 | fwrite (&MciPadValue, 1, 1, fpOut);\r | |
2291 | }\r | |
2292 | //\r | |
2293 | // free allocated memory space\r | |
2294 | //\r | |
2295 | free (FileBuffer);\r | |
2296 | FileBuffer = NULL;\r | |
2297 | }\r | |
2298 | //\r | |
2299 | // Done successfully\r | |
2300 | //\r | |
2301 | goto Finish;\r | |
2302 | }\r | |
2303 | \r | |
2304 | //\r | |
2305 | // Convert MicroCode.txt file to MicroCode.bin file\r | |
2306 | //\r | |
2307 | if (OutImageType == FW_MCI_IMAGE) {\r | |
2308 | fpIn = fopen (mInImageName, "r");\r | |
2309 | if (!fpIn) {\r | |
2310 | Error (NULL, 0, 0001, "Error opening file", mInImageName);\r | |
2311 | goto Finish;\r | |
2312 | }\r | |
2313 | \r | |
2314 | //\r | |
2315 | // The first pass is to determine\r | |
2316 | // how much data is in the file so we can allocate a working buffer.\r | |
2317 | //\r | |
2318 | FileLength = 0;\r | |
2319 | do {\r | |
2320 | Status = MicrocodeReadData (fpIn, &Data);\r | |
2321 | if (Status == STATUS_SUCCESS) {\r | |
2322 | FileLength += sizeof (Data);\r | |
2323 | }\r | |
2324 | if (Status == STATUS_IGNORE) {\r | |
2325 | Status = STATUS_SUCCESS;\r | |
2326 | }\r | |
2327 | } while (Status == STATUS_SUCCESS);\r | |
2328 | //\r | |
2329 | // Error if no data.\r | |
2330 | //\r | |
2331 | if (FileLength == 0) {\r | |
2332 | Error (NULL, 0, 3000, "Invalid", "no parseable data found in file %s", mInImageName);\r | |
2333 | goto Finish;\r | |
2334 | }\r | |
2335 | if (FileLength < sizeof (MICROCODE_IMAGE_HEADER)) {\r | |
2336 | Error (NULL, 0, 3000, "Invalid", "amount of parseable data in %s is insufficient to contain a microcode header", mInImageName);\r | |
2337 | goto Finish;\r | |
2338 | }\r | |
2339 | \r | |
2340 | //\r | |
2341 | // Allocate a buffer for the data\r | |
2342 | //\r | |
2343 | FileBuffer = malloc (FileLength);\r | |
2344 | if (FileBuffer == NULL) {\r | |
2345 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
2346 | goto Finish;\r | |
2347 | }\r | |
2348 | //\r | |
2349 | // Re-read the file, storing the data into our buffer\r | |
2350 | //\r | |
2351 | fseek (fpIn, 0, SEEK_SET);\r | |
2352 | DataPointer = (UINT32 *) FileBuffer;\r | |
2353 | OldDataPointer = DataPointer;\r | |
2354 | do {\r | |
2355 | OldDataPointer = DataPointer;\r | |
2356 | Status = MicrocodeReadData (fpIn, DataPointer++);\r | |
2357 | if (Status == STATUS_IGNORE) {\r | |
2358 | DataPointer = OldDataPointer;\r | |
2359 | Status = STATUS_SUCCESS;\r | |
2360 | }\r | |
2361 | } while (Status == STATUS_SUCCESS);\r | |
2362 | //\r | |
2363 | // close input file after read data\r | |
2364 | //\r | |
2365 | fclose (fpIn);\r | |
2366 | \r | |
2367 | //\r | |
2368 | // Can't do much checking on the header because, per the spec, the\r | |
2369 | // DataSize field may be 0, which means DataSize = 2000 and TotalSize = 2K,\r | |
2370 | // and the TotalSize field is invalid (actually missing). Thus we can't\r | |
2371 | // even verify the Reserved fields are 0.\r | |
2372 | //\r | |
2373 | MciHeader = (MICROCODE_IMAGE_HEADER *) FileBuffer;\r | |
2374 | if (MciHeader->DataSize == 0) {\r | |
2375 | Index = 2048;\r | |
2376 | } else {\r | |
2377 | Index = MciHeader->TotalSize;\r | |
2378 | }\r | |
2379 | \r | |
2380 | if (Index != FileLength) {\r | |
fd171542 | 2381 | Error (NULL, 0, 3000, "Invalid", "file length of %s (0x%x) does not equal expected TotalSize: 0x%04X.", mInImageName, (unsigned) FileLength, (unsigned) Index);\r |
30fdf114 LG |
2382 | goto Finish;\r |
2383 | }\r | |
2384 | \r | |
2385 | //\r | |
2386 | // Checksum the contents\r | |
2387 | //\r | |
2388 | DataPointer = (UINT32 *) FileBuffer;\r | |
2389 | CheckSum = 0;\r | |
2390 | Index = 0;\r | |
2391 | while (Index < FileLength) {\r | |
2392 | CheckSum += *DataPointer;\r | |
2393 | DataPointer ++;\r | |
2394 | Index += sizeof (*DataPointer);\r | |
2395 | }\r | |
2396 | if (CheckSum != 0) {\r | |
fd171542 | 2397 | Error (NULL, 0, 3000, "Invalid", "checksum (0x%x) failed on file %s.", (unsigned) CheckSum, mInImageName);\r |
30fdf114 LG |
2398 | goto Finish;\r |
2399 | }\r | |
2400 | //\r | |
2401 | // Open the output file and write the buffer contents\r | |
2402 | //\r | |
2403 | if (fpOut != NULL) {\r | |
2404 | if (fwrite (FileBuffer, FileLength, 1, fpOut) != 1) {\r | |
2405 | Error (NULL, 0, 0002, "Error writing file", OutImageName);\r | |
2406 | goto Finish;\r | |
2407 | }\r | |
2408 | }\r | |
2409 | \r | |
2410 | if (ReplaceFlag) {\r | |
2411 | fpInOut = fopen (mInImageName, "wb");\r | |
2412 | if (fpInOut != NULL) {\r | |
2413 | Error (NULL, 0, 0001, "Error opening file", mInImageName);\r | |
2414 | goto Finish;\r | |
2415 | }\r | |
2416 | if (fwrite (FileBuffer, FileLength, 1, fpInOut) != 1) {\r | |
2417 | Error (NULL, 0, 0002, "Error writing file", mInImageName);\r | |
2418 | goto Finish;\r | |
2419 | }\r | |
2420 | }\r | |
fd171542 | 2421 | VerboseMsg ("the size of output file is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
2422 | //\r |
2423 | // Convert Mci.TXT to Mci.bin file successfully\r | |
2424 | //\r | |
2425 | goto Finish;\r | |
2426 | }\r | |
2427 | \r | |
2428 | //\r | |
2429 | // Open input file and read file data into file buffer.\r | |
2430 | //\r | |
2431 | fpIn = fopen (mInImageName, "rb");\r | |
2432 | if (!fpIn) {\r | |
2433 | Error (NULL, 0, 0001, "Error opening file", mInImageName);\r | |
2434 | goto Finish;\r | |
2435 | }\r | |
2436 | \r | |
2437 | FileLength = _filelength (fileno (fpIn));\r | |
2438 | FileBuffer = malloc (FileLength);\r | |
2439 | if (FileBuffer == NULL) {\r | |
2440 | Error (NULL, 0, 4001, "Resource", "memory cannot be allocated!");\r | |
2441 | fclose (fpIn);\r | |
2442 | goto Finish;\r | |
2443 | }\r | |
2444 | \r | |
2445 | fread (FileBuffer, 1, FileLength, fpIn);\r | |
2446 | fclose (fpIn);\r | |
2447 | \r | |
fd171542 | 2448 | DebugMsg (NULL, 0, 9, "input file info", "the input file size is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
2449 | \r |
2450 | //\r | |
2451 | // Replace file\r | |
2452 | //\r | |
2453 | if (ReplaceFlag) {\r | |
2454 | fpInOut = fopen (mInImageName, "wb");\r | |
2455 | if (!fpInOut) {\r | |
2456 | Error (NULL, 0, 0001, "Error opening file", mInImageName);\r | |
2457 | goto Finish;\r | |
2458 | }\r | |
2459 | }\r | |
2460 | //\r | |
2461 | // Dump TeImage Header into output file.\r | |
2462 | //\r | |
2463 | if (OutImageType == DUMP_TE_HEADER) {\r | |
2464 | memcpy (&TEImageHeader, FileBuffer, sizeof (TEImageHeader));\r | |
2465 | if (TEImageHeader.Signature != EFI_TE_IMAGE_HEADER_SIGNATURE) {\r | |
2466 | Error (NULL, 0, 3000, "Invalid", "TE header signature of file %s is not correct.", mInImageName);\r | |
2467 | goto Finish;\r | |
2468 | }\r | |
2469 | if (fpInOut != NULL) {\r | |
2470 | fprintf (fpInOut, "Dump of file %s\n\n", mInImageName);\r | |
2471 | fprintf (fpInOut, "TE IMAGE HEADER VALUES\n");\r | |
2472 | fprintf (fpInOut, "%17X machine\n", TEImageHeader.Machine);\r | |
2473 | fprintf (fpInOut, "%17X number of sections\n", TEImageHeader.NumberOfSections);\r | |
2474 | fprintf (fpInOut, "%17X subsystems\n", TEImageHeader.Subsystem);\r | |
2475 | fprintf (fpInOut, "%17X stripped size\n", TEImageHeader.StrippedSize);\r | |
fd171542 | 2476 | fprintf (fpInOut, "%17X entry point\n", (unsigned) TEImageHeader.AddressOfEntryPoint);\r |
2477 | fprintf (fpInOut, "%17X base of code\n", (unsigned) TEImageHeader.BaseOfCode);\r | |
2478 | fprintf (fpInOut, "%17llX image base\n", (unsigned long long)TEImageHeader.ImageBase);\r | |
2479 | fprintf (fpInOut, "%17X [%8X] RVA [size] of Base Relocation Directory\n", (unsigned) TEImageHeader.DataDirectory[0].VirtualAddress, (unsigned) TEImageHeader.DataDirectory[0].Size);\r | |
2480 | fprintf (fpInOut, "%17X [%8X] RVA [size] of Debug Directory\n", (unsigned) TEImageHeader.DataDirectory[1].VirtualAddress, (unsigned) TEImageHeader.DataDirectory[1].Size);\r | |
30fdf114 LG |
2481 | }\r |
2482 | \r | |
2483 | if (fpOut != NULL) {\r | |
2484 | fprintf (fpOut, "Dump of file %s\n\n", mInImageName);\r | |
2485 | fprintf (fpOut, "TE IMAGE HEADER VALUES\n");\r | |
2486 | fprintf (fpOut, "%17X machine\n", TEImageHeader.Machine);\r | |
2487 | fprintf (fpOut, "%17X number of sections\n", TEImageHeader.NumberOfSections);\r | |
2488 | fprintf (fpOut, "%17X subsystems\n", TEImageHeader.Subsystem);\r | |
2489 | fprintf (fpOut, "%17X stripped size\n", TEImageHeader.StrippedSize);\r | |
fd171542 | 2490 | fprintf (fpOut, "%17X entry point\n", (unsigned) TEImageHeader.AddressOfEntryPoint);\r |
2491 | fprintf (fpOut, "%17X base of code\n", (unsigned) TEImageHeader.BaseOfCode);\r | |
2492 | fprintf (fpOut, "%17llX image base\n", (unsigned long long)TEImageHeader.ImageBase);\r | |
2493 | fprintf (fpOut, "%17X [%8X] RVA [size] of Base Relocation Directory\n", (unsigned) TEImageHeader.DataDirectory[0].VirtualAddress, (unsigned) TEImageHeader.DataDirectory[0].Size);\r | |
2494 | fprintf (fpOut, "%17X [%8X] RVA [size] of Debug Directory\n", (unsigned) TEImageHeader.DataDirectory[1].VirtualAddress, (unsigned) TEImageHeader.DataDirectory[1].Size);\r | |
30fdf114 LG |
2495 | }\r |
2496 | goto Finish;\r | |
2497 | }\r | |
2498 | \r | |
2499 | //\r | |
2500 | // Following code to convert dll to efi image or te image.\r | |
2501 | // Get new image type\r | |
2502 | //\r | |
2503 | if ((OutImageType == FW_EFI_IMAGE) || (OutImageType == FW_TE_IMAGE)) {\r | |
2504 | if (ModuleType == NULL) {\r | |
2505 | if (OutImageType == FW_EFI_IMAGE) {\r | |
2506 | Error (NULL, 0, 1001, "Missing option", "EFI_FILETYPE");\r | |
2507 | goto Finish;\r | |
2508 | } else if (OutImageType == FW_TE_IMAGE) {\r | |
2509 | //\r | |
2510 | // Default TE Image Type is Boot service driver\r | |
2511 | //\r | |
2512 | Type = EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER;\r | |
2513 | VerboseMsg ("Efi Image subsystem type is efi boot service driver.");\r | |
2514 | }\r | |
2515 | } else {\r | |
2516 | if (stricmp (ModuleType, "BASE") == 0 ||\r | |
2517 | stricmp (ModuleType, "SEC") == 0 ||\r | |
2518 | stricmp (ModuleType, "SECURITY_CORE") == 0 ||\r | |
2519 | stricmp (ModuleType, "PEI_CORE") == 0 ||\r | |
2520 | stricmp (ModuleType, "PEIM") == 0 ||\r | |
2521 | stricmp (ModuleType, "COMBINED_PEIM_DRIVER") == 0 ||\r | |
2522 | stricmp (ModuleType, "PIC_PEIM") == 0 ||\r | |
2523 | stricmp (ModuleType, "RELOCATABLE_PEIM") == 0 ||\r | |
2524 | stricmp (ModuleType, "DXE_CORE") == 0 ||\r | |
2525 | stricmp (ModuleType, "BS_DRIVER") == 0 ||\r | |
2526 | stricmp (ModuleType, "DXE_DRIVER") == 0 ||\r | |
2527 | stricmp (ModuleType, "DXE_SMM_DRIVER") == 0 ||\r | |
2528 | stricmp (ModuleType, "UEFI_DRIVER") == 0 ||\r | |
30fdf114 LG |
2529 | stricmp (ModuleType, "SMM_CORE") == 0) {\r |
2530 | Type = EFI_IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER;\r | |
2531 | VerboseMsg ("Efi Image subsystem type is efi boot service driver.");\r | |
2532 | \r | |
2533 | } else if (stricmp (ModuleType, "UEFI_APPLICATION") == 0 ||\r | |
2534 | stricmp (ModuleType, "APPLICATION") == 0) {\r | |
2535 | Type = EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION;\r | |
2536 | VerboseMsg ("Efi Image subsystem type is efi application.");\r | |
2537 | \r | |
2538 | } else if (stricmp (ModuleType, "DXE_RUNTIME_DRIVER") == 0 ||\r | |
2539 | stricmp (ModuleType, "RT_DRIVER") == 0) {\r | |
2540 | Type = EFI_IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER;\r | |
2541 | VerboseMsg ("Efi Image subsystem type is efi runtime driver.");\r | |
2542 | \r | |
2543 | } else if (stricmp (ModuleType, "DXE_SAL_DRIVER") == 0 ||\r | |
2544 | stricmp (ModuleType, "SAL_RT_DRIVER") == 0) {\r | |
2545 | Type = EFI_IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER;\r | |
2546 | VerboseMsg ("Efi Image subsystem type is efi sal runtime driver.");\r | |
2547 | \r | |
2548 | } else {\r | |
2549 | Error (NULL, 0, 1003, "Invalid option value", "EFI_FILETYPE = %s", ModuleType);\r | |
2550 | goto Finish;\r | |
2551 | }\r | |
2552 | }\r | |
2553 | }\r | |
2554 | \r | |
2555 | //\r | |
2556 | // Convert EFL image to PeImage\r | |
2557 | //\r | |
2558 | if (IsElfHeader(FileBuffer)) {\r | |
2559 | VerboseMsg ("Convert the input ELF Image to Pe Image");\r | |
2560 | ConvertElf(&FileBuffer, &FileLength);\r | |
2561 | }\r | |
a709adfa LG |
2562 | \r |
2563 | //\r | |
2564 | // Make sure File Offsets and Virtual Offsets are the same in the image so it is XIP\r | |
2565 | // XIP == eXecute In Place\r | |
2566 | //\r | |
2567 | PeCoffConvertImageToXip (&FileBuffer, &FileLength);\r | |
30fdf114 LG |
2568 | \r |
2569 | //\r | |
2570 | // Remove reloc section from PE or TE image\r | |
2571 | //\r | |
2572 | if (OutImageType == FW_RELOC_STRIPEED_IMAGE) {\r | |
2573 | //\r | |
2574 | // Check TeImage\r | |
2575 | //\r | |
2576 | TeHdr = (EFI_TE_IMAGE_HEADER *) FileBuffer;\r | |
2577 | if (TeHdr->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {\r | |
2578 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) (TeHdr + 1);\r | |
2579 | for (Index = 0; Index < TeHdr->NumberOfSections; Index ++, SectionHeader ++) {\r | |
2580 | if (strcmp ((char *)SectionHeader->Name, ".reloc") == 0) {\r | |
2581 | //\r | |
2582 | // Check the reloc section is in the end of image.\r | |
2583 | //\r | |
2584 | if ((SectionHeader->PointerToRawData + SectionHeader->SizeOfRawData) ==\r | |
2585 | (FileLength + TeHdr->StrippedSize - sizeof (EFI_TE_IMAGE_HEADER))) {\r | |
2586 | //\r | |
2587 | // Remove .reloc section and update TeImage Header\r | |
2588 | //\r | |
2589 | FileLength = FileLength - SectionHeader->SizeOfRawData;\r | |
2590 | SectionHeader->SizeOfRawData = 0;\r | |
2591 | SectionHeader->Misc.VirtualSize = 0;\r | |
2592 | TeHdr->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = 0;\r | |
2593 | TeHdr->DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = 0;\r | |
2594 | break;\r | |
2595 | }\r | |
2596 | }\r | |
2597 | }\r | |
2598 | } else {\r | |
2599 | //\r | |
2600 | // Check PE Image\r | |
2601 | //\r | |
2602 | DosHdr = (EFI_IMAGE_DOS_HEADER *) FileBuffer;\r | |
2603 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
2604 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(FileBuffer);\r | |
2605 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
2606 | Error (NULL, 0, 3000, "Invalid", "TE and DOS header signatures were not found in %s image.", mInImageName);\r | |
2607 | goto Finish;\r | |
2608 | }\r | |
2609 | DosHdr = NULL;\r | |
2610 | } else {\r | |
2611 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(FileBuffer + DosHdr->e_lfanew);\r | |
2612 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
2613 | Error (NULL, 0, 3000, "Invalid", "PE header signature was not found in %s image.", mInImageName);\r | |
2614 | goto Finish;\r | |
2615 | }\r | |
2616 | }\r | |
2617 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2618 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index ++, SectionHeader ++) {\r | |
2619 | if (strcmp ((char *)SectionHeader->Name, ".reloc") == 0) {\r | |
2620 | //\r | |
2621 | // Check the reloc section is in the end of image.\r | |
2622 | //\r | |
2623 | if ((SectionHeader->PointerToRawData + SectionHeader->SizeOfRawData) == FileLength) {\r | |
2624 | //\r | |
2625 | // Remove .reloc section and update PeImage Header\r | |
2626 | //\r | |
2627 | FileLength = FileLength - SectionHeader->SizeOfRawData;\r | |
2628 | \r | |
2629 | PeHdr->Pe32.FileHeader.Characteristics |= EFI_IMAGE_FILE_RELOCS_STRIPPED;\r | |
2630 | if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r | |
2631 | Optional32 = (EFI_IMAGE_OPTIONAL_HEADER32 *)&PeHdr->Pe32.OptionalHeader;\r | |
2632 | Optional32->SizeOfImage -= SectionHeader->SizeOfRawData;\r | |
2633 | Optional32->SizeOfInitializedData -= SectionHeader->SizeOfRawData;\r | |
2634 | if (Optional32->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC) {\r | |
2635 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = 0;\r | |
2636 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = 0;\r | |
2637 | }\r | |
2638 | }\r | |
2639 | if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r | |
2640 | Optional64 = (EFI_IMAGE_OPTIONAL_HEADER64 *)&PeHdr->Pe32.OptionalHeader;\r | |
2641 | Optional64->SizeOfImage -= SectionHeader->SizeOfRawData;\r | |
2642 | Optional64->SizeOfInitializedData -= SectionHeader->SizeOfRawData;\r | |
2643 | if (Optional64->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC) {\r | |
2644 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = 0;\r | |
2645 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = 0;\r | |
2646 | }\r | |
2647 | }\r | |
2648 | SectionHeader->Misc.VirtualSize = 0;\r | |
2649 | SectionHeader->SizeOfRawData = 0;\r | |
2650 | break;\r | |
2651 | }\r | |
2652 | }\r | |
2653 | }\r | |
2654 | }\r | |
2655 | //\r | |
2656 | // Write file\r | |
2657 | //\r | |
2658 | goto WriteFile;\r | |
2659 | }\r | |
2660 | //\r | |
2661 | // Read the dos & pe hdrs of the image\r | |
2662 | //\r | |
2663 | DosHdr = (EFI_IMAGE_DOS_HEADER *)FileBuffer;\r | |
2664 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
2665 | // NO DOS header, check for PE/COFF header\r | |
2666 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(FileBuffer);\r | |
2667 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
2668 | Error (NULL, 0, 3000, "Invalid", "DOS header signature was not found in %s image.", mInImageName);\r | |
2669 | goto Finish;\r | |
2670 | }\r | |
2671 | DosHdr = NULL;\r | |
2672 | } else {\r | |
2673 | \r | |
2674 | PeHdr = (EFI_IMAGE_OPTIONAL_HEADER_UNION *)(FileBuffer + DosHdr->e_lfanew);\r | |
2675 | if (PeHdr->Pe32.Signature != EFI_IMAGE_NT_SIGNATURE) {\r | |
2676 | Error (NULL, 0, 3000, "Invalid", "PE header signature was not found in %s image.", mInImageName);\r | |
2677 | goto Finish;\r | |
2678 | }\r | |
2679 | }\r | |
2680 | \r | |
2681 | if (PeHdr->Pe32.FileHeader.Machine == IMAGE_FILE_MACHINE_ARM) {\r | |
2682 | // Some tools kick out IMAGE_FILE_MACHINE_ARM (0x1c0) vs IMAGE_FILE_MACHINE_ARMT (0x1c2)\r | |
2683 | // so patch back to the offical UEFI value.\r | |
2684 | PeHdr->Pe32.FileHeader.Machine = IMAGE_FILE_MACHINE_ARMT;\r | |
2685 | }\r | |
2686 | \r | |
2687 | //\r | |
2688 | // Extract bin data from Pe image.\r | |
2689 | //\r | |
2690 | if (OutImageType == FW_BIN_IMAGE) {\r | |
2691 | if (FileLength < PeHdr->Pe32.OptionalHeader.SizeOfHeaders) {\r | |
2692 | Error (NULL, 0, 3000, "Invalid", "FileSize of %s is not a legal size.", mInImageName);\r | |
2693 | goto Finish;\r | |
2694 | }\r | |
2695 | //\r | |
2696 | // Output bin data from exe file\r | |
2697 | //\r | |
2698 | if (fpOut != NULL) {\r | |
2699 | fwrite (FileBuffer + PeHdr->Pe32.OptionalHeader.SizeOfHeaders, 1, FileLength - PeHdr->Pe32.OptionalHeader.SizeOfHeaders, fpOut);\r | |
2700 | }\r | |
2701 | if (fpInOut != NULL) {\r | |
2702 | fwrite (FileBuffer + PeHdr->Pe32.OptionalHeader.SizeOfHeaders, 1, FileLength - PeHdr->Pe32.OptionalHeader.SizeOfHeaders, fpInOut);\r | |
2703 | }\r | |
fd171542 | 2704 | VerboseMsg ("the size of output file is %u bytes", (unsigned) (FileLength - PeHdr->Pe32.OptionalHeader.SizeOfHeaders));\r |
30fdf114 LG |
2705 | goto Finish;\r |
2706 | }\r | |
2707 | \r | |
2708 | //\r | |
2709 | // Zero Debug Information of Pe Image\r | |
2710 | //\r | |
2711 | if (OutImageType == FW_ZERO_DEBUG_IMAGE) {\r | |
2712 | Status = ZeroDebugData (FileBuffer, TRUE);\r | |
2713 | if (EFI_ERROR (Status)) {\r | |
fd171542 | 2714 | Error (NULL, 0, 3000, "Invalid", "Zero DebugData Error status is 0x%x", (int) Status);\r |
30fdf114 LG |
2715 | goto Finish;\r |
2716 | }\r | |
2717 | \r | |
2718 | if (fpOut != NULL) {\r | |
2719 | fwrite (FileBuffer, 1, FileLength, fpOut);\r | |
2720 | }\r | |
2721 | if (fpInOut != NULL) {\r | |
2722 | fwrite (FileBuffer, 1, FileLength, fpInOut);\r | |
2723 | }\r | |
fd171542 | 2724 | VerboseMsg ("the size of output file is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
2725 | goto Finish;\r |
2726 | }\r | |
2727 | \r | |
2728 | //\r | |
2729 | // Set Time Stamp of Pe Image\r | |
2730 | //\r | |
2731 | if (OutImageType == FW_SET_STAMP_IMAGE) {\r | |
2732 | Status = SetStamp (FileBuffer, TimeStamp);\r | |
2733 | if (EFI_ERROR (Status)) {\r | |
2734 | goto Finish;\r | |
2735 | }\r | |
2736 | \r | |
2737 | if (fpOut != NULL) {\r | |
2738 | fwrite (FileBuffer, 1, FileLength, fpOut);\r | |
2739 | }\r | |
2740 | if (fpInOut != NULL) {\r | |
2741 | fwrite (FileBuffer, 1, FileLength, fpInOut);\r | |
2742 | }\r | |
fd171542 | 2743 | VerboseMsg ("the size of output file is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
2744 | goto Finish;\r |
2745 | }\r | |
2746 | \r | |
2747 | //\r | |
2748 | // Extract acpi data from pe image.\r | |
2749 | //\r | |
2750 | if (OutImageType == FW_ACPI_IMAGE) {\r | |
2751 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2752 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index ++, SectionHeader ++) {\r | |
2753 | if (strcmp ((char *)SectionHeader->Name, ".data") == 0 || strcmp ((char *)SectionHeader->Name, ".sdata") == 0) {\r | |
2754 | //\r | |
2755 | // Check Acpi Table\r | |
2756 | //\r | |
2757 | if (SectionHeader->Misc.VirtualSize < SectionHeader->SizeOfRawData) {\r | |
2758 | FileLength = SectionHeader->Misc.VirtualSize;\r | |
2759 | } else {\r | |
2760 | FileLength = SectionHeader->SizeOfRawData;\r | |
2761 | }\r | |
2762 | \r | |
2763 | if (CheckAcpiTable (FileBuffer + SectionHeader->PointerToRawData, FileLength) != STATUS_SUCCESS) {\r | |
2764 | Error (NULL, 0, 3000, "Invalid", "ACPI table check failed in %s.", mInImageName);\r | |
2765 | goto Finish;\r | |
2766 | }\r | |
2767 | \r | |
2768 | //\r | |
2769 | // Output Apci data to file\r | |
2770 | //\r | |
2771 | if (fpOut != NULL) {\r | |
2772 | fwrite (FileBuffer + SectionHeader->PointerToRawData, 1, FileLength, fpOut);\r | |
2773 | }\r | |
2774 | if (fpInOut != NULL) {\r | |
2775 | fwrite (FileBuffer + SectionHeader->PointerToRawData, 1, FileLength, fpInOut);\r | |
2776 | }\r | |
fd171542 | 2777 | VerboseMsg ("the size of output file is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
2778 | goto Finish;\r |
2779 | }\r | |
2780 | }\r | |
2781 | Error (NULL, 0, 3000, "Invalid", "failed to get ACPI table from %s.", mInImageName);\r | |
2782 | goto Finish;\r | |
2783 | }\r | |
2784 | //\r | |
2785 | // Zero all unused fields of the DOS header\r | |
2786 | //\r | |
2787 | if (DosHdr != NULL) {\r | |
2788 | memcpy (&BackupDosHdr, DosHdr, sizeof (EFI_IMAGE_DOS_HEADER));\r | |
2789 | memset (DosHdr, 0, sizeof (EFI_IMAGE_DOS_HEADER));\r | |
2790 | DosHdr->e_magic = BackupDosHdr.e_magic;\r | |
2791 | DosHdr->e_lfanew = BackupDosHdr.e_lfanew;\r | |
2792 | \r | |
2793 | for (Index = sizeof (EFI_IMAGE_DOS_HEADER); Index < (UINT32 ) DosHdr->e_lfanew; Index++) {\r | |
fd171542 | 2794 | FileBuffer[Index] = (UINT8) DosHdr->e_cp;\r |
30fdf114 LG |
2795 | }\r |
2796 | }\r | |
2797 | \r | |
2798 | //\r | |
2799 | // Initialize TeImage Header\r | |
2800 | //\r | |
2801 | memset (&TEImageHeader, 0, sizeof (EFI_TE_IMAGE_HEADER));\r | |
2802 | TEImageHeader.Signature = EFI_TE_IMAGE_HEADER_SIGNATURE;\r | |
2803 | TEImageHeader.Machine = PeHdr->Pe32.FileHeader.Machine;\r | |
2804 | TEImageHeader.NumberOfSections = (UINT8) PeHdr->Pe32.FileHeader.NumberOfSections;\r | |
2805 | TEImageHeader.StrippedSize = (UINT16) ((UINTN) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader) - (UINTN) FileBuffer);\r | |
2806 | TEImageHeader.Subsystem = (UINT8) Type;\r | |
2807 | \r | |
2808 | //\r | |
2809 | // Patch the PE header\r | |
2810 | //\r | |
2811 | PeHdr->Pe32.OptionalHeader.Subsystem = (UINT16) Type;\r | |
2812 | \r | |
2813 | if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r | |
2814 | Optional32 = (EFI_IMAGE_OPTIONAL_HEADER32 *)&PeHdr->Pe32.OptionalHeader;\r | |
2815 | Optional32->MajorLinkerVersion = 0;\r | |
2816 | Optional32->MinorLinkerVersion = 0;\r | |
2817 | Optional32->MajorOperatingSystemVersion = 0;\r | |
2818 | Optional32->MinorOperatingSystemVersion = 0;\r | |
2819 | Optional32->MajorImageVersion = 0;\r | |
2820 | Optional32->MinorImageVersion = 0;\r | |
2821 | Optional32->MajorSubsystemVersion = 0;\r | |
2822 | Optional32->MinorSubsystemVersion = 0;\r | |
2823 | Optional32->Win32VersionValue = 0;\r | |
2824 | Optional32->CheckSum = 0;\r | |
2825 | Optional32->SizeOfStackReserve = 0;\r | |
2826 | Optional32->SizeOfStackCommit = 0;\r | |
2827 | Optional32->SizeOfHeapReserve = 0;\r | |
2828 | Optional32->SizeOfHeapCommit = 0;\r | |
2829 | \r | |
2830 | TEImageHeader.AddressOfEntryPoint = Optional32->AddressOfEntryPoint;\r | |
2831 | TEImageHeader.BaseOfCode = Optional32->BaseOfCode;\r | |
2832 | TEImageHeader.ImageBase = (UINT64) (Optional32->ImageBase);\r | |
2833 | \r | |
2834 | if (Optional32->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC) {\r | |
2835 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress;\r | |
2836 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;\r | |
2837 | }\r | |
2838 | \r | |
2839 | if (Optional32->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {\r | |
2840 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress = Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
2841 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].Size = Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size;\r | |
2842 | }\r | |
2843 | \r | |
2844 | //\r | |
2845 | // Zero .pdata section data.\r | |
2846 | //\r | |
2847 | if (!KeepExceptionTableFlag && Optional32->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION &&\r | |
2848 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress != 0 &&\r | |
2849 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size != 0) {\r | |
2850 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2851 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
2852 | if (SectionHeader->VirtualAddress == Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress) {\r | |
2853 | //\r | |
2854 | // Zero .pdata Section data\r | |
2855 | //\r | |
2856 | memset (FileBuffer + SectionHeader->PointerToRawData, 0, SectionHeader->SizeOfRawData);\r | |
2857 | //\r | |
2858 | // Zero .pdata Section header name\r | |
2859 | //\r | |
2860 | memset (SectionHeader->Name, 0, sizeof (SectionHeader->Name));\r | |
2861 | //\r | |
2862 | // Zero Execption Table\r | |
2863 | //\r | |
2864 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress = 0;\r | |
2865 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size = 0;\r | |
2866 | DebugMsg (NULL, 0, 9, "Zero the .pdata section for PE image", NULL);\r | |
2867 | break;\r | |
2868 | }\r | |
2869 | }\r | |
2870 | }\r | |
2871 | \r | |
2872 | //\r | |
2873 | // Strip zero padding at the end of the .reloc section\r | |
2874 | //\r | |
2875 | if (!KeepZeroPendingFlag && Optional32->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC) {\r | |
2876 | if (Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size != 0) {\r | |
2877 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2878 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
2879 | //\r | |
2880 | // Look for the Section Header that starts as the same virtual address as the Base Relocation Data Directory\r | |
2881 | //\r | |
2882 | if (SectionHeader->VirtualAddress == Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress) {\r | |
2883 | SectionHeader->Misc.VirtualSize = Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;\r | |
2884 | AllignedRelocSize = (Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size + Optional32->FileAlignment - 1) & (~(Optional32->FileAlignment - 1));\r | |
2885 | //\r | |
2886 | // Check to see if there is zero padding at the end of the base relocations\r | |
2887 | //\r | |
2888 | if (AllignedRelocSize < SectionHeader->SizeOfRawData) {\r | |
2889 | //\r | |
2890 | // Check to see if the base relocations are at the end of the file\r | |
2891 | //\r | |
2892 | if (SectionHeader->PointerToRawData + SectionHeader->SizeOfRawData == Optional32->SizeOfImage) {\r | |
2893 | //\r | |
2894 | // All the required conditions are met to strip the zero padding of the end of the base relocations section\r | |
2895 | //\r | |
2896 | Optional32->SizeOfImage -= (SectionHeader->SizeOfRawData - AllignedRelocSize);\r | |
2897 | Optional32->SizeOfInitializedData -= (SectionHeader->SizeOfRawData - AllignedRelocSize);\r | |
2898 | SectionHeader->SizeOfRawData = AllignedRelocSize;\r | |
2899 | FileLength = Optional32->SizeOfImage;\r | |
fd171542 | 2900 | DebugMsg (NULL, 0, 9, "Remove the zero padding bytes at the end of the base relocations", "The size of padding bytes is %u", (unsigned) (SectionHeader->SizeOfRawData - AllignedRelocSize));\r |
30fdf114 LG |
2901 | }\r |
2902 | }\r | |
2903 | }\r | |
2904 | }\r | |
2905 | }\r | |
2906 | }\r | |
2907 | } else if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r | |
2908 | Optional64 = (EFI_IMAGE_OPTIONAL_HEADER64 *)&PeHdr->Pe32.OptionalHeader;\r | |
2909 | Optional64->MajorLinkerVersion = 0;\r | |
2910 | Optional64->MinorLinkerVersion = 0;\r | |
2911 | Optional64->MajorOperatingSystemVersion = 0;\r | |
2912 | Optional64->MinorOperatingSystemVersion = 0;\r | |
2913 | Optional64->MajorImageVersion = 0;\r | |
2914 | Optional64->MinorImageVersion = 0;\r | |
2915 | Optional64->MajorSubsystemVersion = 0;\r | |
2916 | Optional64->MinorSubsystemVersion = 0;\r | |
2917 | Optional64->Win32VersionValue = 0;\r | |
2918 | Optional64->CheckSum = 0;\r | |
2919 | Optional64->SizeOfStackReserve = 0;\r | |
2920 | Optional64->SizeOfStackCommit = 0;\r | |
2921 | Optional64->SizeOfHeapReserve = 0;\r | |
2922 | Optional64->SizeOfHeapCommit = 0;\r | |
2923 | \r | |
2924 | TEImageHeader.AddressOfEntryPoint = Optional64->AddressOfEntryPoint;\r | |
2925 | TEImageHeader.BaseOfCode = Optional64->BaseOfCode;\r | |
2926 | TEImageHeader.ImageBase = (UINT64) (Optional64->ImageBase);\r | |
2927 | \r | |
2928 | if (Optional64->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC) {\r | |
2929 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress;\r | |
2930 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size = Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;\r | |
2931 | }\r | |
2932 | \r | |
2933 | if (Optional64->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {\r | |
2934 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress = Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
2935 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_DEBUG].Size = Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size;\r | |
2936 | }\r | |
2937 | \r | |
2938 | //\r | |
2939 | // Zero the .pdata section for X64 machine and don't check the Debug Directory is empty\r | |
2940 | // For Itaninum and X64 Image, remove .pdata section.\r | |
2941 | //\r | |
2942 | if ((!KeepExceptionTableFlag && PeHdr->Pe32.FileHeader.Machine == IMAGE_FILE_MACHINE_X64) || PeHdr->Pe32.FileHeader.Machine == IMAGE_FILE_MACHINE_IA64) {\r | |
2943 | if (Optional64->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION &&\r | |
2944 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress != 0 &&\r | |
2945 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size != 0) {\r | |
2946 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2947 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
2948 | if (SectionHeader->VirtualAddress == Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress) {\r | |
2949 | //\r | |
2950 | // Zero .pdata Section header name\r | |
2951 | //\r | |
2952 | memset (SectionHeader->Name, 0, sizeof (SectionHeader->Name));\r | |
2953 | \r | |
2954 | RuntimeFunction = (RUNTIME_FUNCTION *)(FileBuffer + SectionHeader->PointerToRawData);\r | |
2955 | for (Index1 = 0; Index1 < Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size / sizeof (RUNTIME_FUNCTION); Index1++, RuntimeFunction++) {\r | |
2956 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2957 | for (Index2 = 0; Index2 < PeHdr->Pe32.FileHeader.NumberOfSections; Index2++, SectionHeader++) {\r | |
b303ea72 | 2958 | if (RuntimeFunction->UnwindInfoAddress >= SectionHeader->VirtualAddress && RuntimeFunction->UnwindInfoAddress < (SectionHeader->VirtualAddress + SectionHeader->SizeOfRawData)) {\r |
30fdf114 LG |
2959 | UnwindInfo = (UNWIND_INFO *)(FileBuffer + SectionHeader->PointerToRawData + (RuntimeFunction->UnwindInfoAddress - SectionHeader->VirtualAddress));\r |
2960 | if (UnwindInfo->Version == 1) {\r | |
2961 | memset (UnwindInfo + 1, 0, UnwindInfo->CountOfUnwindCodes * sizeof (UINT16));\r | |
2962 | memset (UnwindInfo, 0, sizeof (UNWIND_INFO));\r | |
2963 | }\r | |
b303ea72 | 2964 | break;\r |
30fdf114 LG |
2965 | }\r |
2966 | }\r | |
2967 | memset (RuntimeFunction, 0, sizeof (RUNTIME_FUNCTION));\r | |
2968 | }\r | |
2969 | //\r | |
2970 | // Zero Execption Table\r | |
2971 | //\r | |
2972 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].Size = 0;\r | |
2973 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXCEPTION].VirtualAddress = 0;\r | |
2974 | DebugMsg (NULL, 0, 9, "Zero the .pdata section if the machine type is X64 for PE32+ image", NULL);\r | |
2975 | break;\r | |
2976 | }\r | |
2977 | }\r | |
2978 | }\r | |
2979 | }\r | |
2980 | \r | |
2981 | //\r | |
2982 | // Strip zero padding at the end of the .reloc section\r | |
2983 | //\r | |
2984 | if (!KeepZeroPendingFlag && Optional64->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG) {\r | |
2985 | if (Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size != 0) {\r | |
2986 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
2987 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++, SectionHeader++) {\r | |
2988 | //\r | |
2989 | // Look for the Section Header that starts as the same virtual address as the Base Relocation Data Directory\r | |
2990 | //\r | |
2991 | if (SectionHeader->VirtualAddress == Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress) {\r | |
2992 | SectionHeader->Misc.VirtualSize = Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size;\r | |
2993 | AllignedRelocSize = (Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size + Optional64->FileAlignment - 1) & (~(Optional64->FileAlignment - 1));\r | |
2994 | //\r | |
2995 | // Check to see if there is zero padding at the end of the base relocations\r | |
2996 | //\r | |
2997 | if (AllignedRelocSize < SectionHeader->SizeOfRawData) {\r | |
2998 | //\r | |
2999 | // Check to see if the base relocations are at the end of the file\r | |
3000 | //\r | |
3001 | if (SectionHeader->PointerToRawData + SectionHeader->SizeOfRawData == Optional64->SizeOfImage) {\r | |
3002 | //\r | |
3003 | // All the required conditions are met to strip the zero padding of the end of the base relocations section\r | |
3004 | //\r | |
3005 | Optional64->SizeOfImage -= (SectionHeader->SizeOfRawData - AllignedRelocSize);\r | |
3006 | Optional64->SizeOfInitializedData -= (SectionHeader->SizeOfRawData - AllignedRelocSize);\r | |
3007 | SectionHeader->SizeOfRawData = AllignedRelocSize;\r | |
3008 | FileLength = Optional64->SizeOfImage;\r | |
fd171542 | 3009 | DebugMsg (NULL, 0, 9, "Remove the zero padding bytes at the end of the base relocations", "The size of padding bytes is %u", (unsigned) (SectionHeader->SizeOfRawData - AllignedRelocSize));\r |
30fdf114 LG |
3010 | }\r |
3011 | }\r | |
3012 | }\r | |
3013 | }\r | |
3014 | }\r | |
3015 | }\r | |
3016 | } else {\r | |
3017 | Error (NULL, 0, 3000, "Invalid", "Magic 0x%x of PeImage %s is unknown.", PeHdr->Pe32.OptionalHeader.Magic, mInImageName);\r | |
3018 | goto Finish;\r | |
3019 | }\r | |
3020 | \r | |
3021 | if (((PeHdr->Pe32.FileHeader.Characteristics & EFI_IMAGE_FILE_RELOCS_STRIPPED) == 0) && \\r | |
3022 | (TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress == 0) && \\r | |
3023 | (TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].Size == 0)) {\r | |
3024 | //\r | |
3025 | // PeImage can be loaded into memory, but it has no relocation section. \r | |
3026 | // Fix TeImage Header to set VA of relocation data directory to not zero, the size is still zero.\r | |
3027 | //\r | |
3028 | if (Optional32 != NULL) {\r | |
3029 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = Optional32->SizeOfImage - sizeof (EFI_IMAGE_BASE_RELOCATION);\r | |
3030 | } else if (Optional64 != NULL) {\r | |
3031 | TEImageHeader.DataDirectory[EFI_TE_IMAGE_DIRECTORY_ENTRY_BASERELOC].VirtualAddress = Optional64->SizeOfImage - sizeof (EFI_IMAGE_BASE_RELOCATION);\r | |
3032 | }\r | |
3033 | }\r | |
a709adfa LG |
3034 | \r |
3035 | //\r | |
3036 | // Fill HII section data\r | |
3037 | //\r | |
3038 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
3039 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++) {\r | |
3040 | if (stricmp ((char *)SectionHeader[Index].Name, ".hii") == 0) {\r | |
3041 | //\r | |
3042 | // Update resource section header offset\r | |
3043 | //\r | |
3044 | SetHiiResourceHeader ((UINT8*) FileBuffer + SectionHeader[Index].PointerToRawData, SectionHeader[Index].VirtualAddress);\r | |
3045 | //\r | |
3046 | // Update resource section name\r | |
3047 | //\r | |
3048 | strcpy((char *) SectionHeader[Index].Name, ".rsrc");\r | |
3049 | //\r | |
3050 | // Update resource data directory.\r | |
3051 | //\r | |
3052 | if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {\r | |
3053 | Optional32 = (EFI_IMAGE_OPTIONAL_HEADER32 *)&PeHdr->Pe32.OptionalHeader;\r | |
3054 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = SectionHeader[Index].VirtualAddress;\r | |
3055 | Optional32->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = SectionHeader[Index].Misc.VirtualSize;\r | |
3056 | } else if (PeHdr->Pe32.OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {\r | |
3057 | Optional64 = (EFI_IMAGE_OPTIONAL_HEADER64 *)&PeHdr->Pe32.OptionalHeader;\r | |
3058 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress = SectionHeader[Index].VirtualAddress;\r | |
3059 | Optional64->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size = SectionHeader[Index].Misc.VirtualSize;\r | |
3060 | }\r | |
3061 | break;\r | |
3062 | }\r | |
3063 | }\r | |
3064 | \r | |
30fdf114 LG |
3065 | //\r |
3066 | // Zero ExceptionTable Xdata\r | |
3067 | //\r | |
3068 | if (!KeepExceptionTableFlag) {\r | |
3069 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) &(PeHdr->Pe32.OptionalHeader) + PeHdr->Pe32.FileHeader.SizeOfOptionalHeader);\r | |
b303ea72 LG |
3070 | for (Index = 0; Index < PeHdr->Pe32.FileHeader.NumberOfSections; Index++) {\r |
3071 | if (stricmp ((char *)SectionHeader[Index].Name, ".xdata") == 0) {\r | |
3072 | //\r | |
3073 | // zero .xdata section\r | |
3074 | //\r | |
3075 | memset (FileBuffer + SectionHeader[Index].PointerToRawData, 0, SectionHeader[Index].SizeOfRawData);\r | |
3076 | DebugMsg (NULL, 0, 9, NULL, "Zero the .xdata section for PE image at Offset 0x%x and Length 0x%x", (unsigned) SectionHeader[Index].PointerToRawData, (unsigned) SectionHeader[Index].SizeOfRawData);\r | |
3077 | break;\r | |
3078 | }\r | |
3079 | }\r | |
30fdf114 LG |
3080 | }\r |
3081 | \r | |
3082 | //\r | |
3083 | // Zero Time/Data field\r | |
3084 | //\r | |
3085 | ZeroDebugData (FileBuffer, FALSE);\r | |
3086 | \r | |
3087 | if (OutImageType == FW_TE_IMAGE) {\r | |
3088 | if ((PeHdr->Pe32.FileHeader.NumberOfSections &~0xFF) || (Type &~0xFF)) {\r | |
3089 | //\r | |
3090 | // Pack the subsystem and NumberOfSections into 1 byte. Make sure they fit both.\r | |
3091 | //\r | |
3092 | Error (NULL, 0, 3000, "Invalid", "Image's subsystem or NumberOfSections of PeImage %s cannot be packed into 1 byte.", mInImageName);\r | |
3093 | goto Finish;\r | |
3094 | }\r | |
3095 | \r | |
3096 | if ((PeHdr->Pe32.OptionalHeader.SectionAlignment != PeHdr->Pe32.OptionalHeader.FileAlignment)) {\r | |
3097 | //\r | |
3098 | // TeImage has the same section alignment and file alignment.\r | |
3099 | //\r | |
3100 | Error (NULL, 0, 3000, "Invalid", "Section-Alignment and File-Alignment of PeImage %s do not match, they must be equal for a TeImage.", mInImageName);\r | |
3101 | goto Finish;\r | |
3102 | }\r | |
3103 | \r | |
fd171542 | 3104 | DebugMsg (NULL, 0, 9, "TeImage Header Info", "Machine type is %X, Number of sections is %X, Stripped size is %X, EntryPoint is %X, BaseOfCode is %X, ImageBase is %llX",\r |
3105 | TEImageHeader.Machine, TEImageHeader.NumberOfSections, TEImageHeader.StrippedSize, (unsigned) TEImageHeader.AddressOfEntryPoint, (unsigned) TEImageHeader.BaseOfCode, (unsigned long long) TEImageHeader.ImageBase);\r | |
30fdf114 LG |
3106 | //\r |
3107 | // Update Image to TeImage\r | |
3108 | //\r | |
3109 | if (fpOut != NULL) {\r | |
3110 | fwrite (&TEImageHeader, 1, sizeof (EFI_TE_IMAGE_HEADER), fpOut);\r | |
3111 | fwrite (FileBuffer + TEImageHeader.StrippedSize, 1, FileLength - TEImageHeader.StrippedSize, fpOut);\r | |
3112 | }\r | |
3113 | if (fpInOut != NULL) {\r | |
3114 | fwrite (&TEImageHeader, 1, sizeof (EFI_TE_IMAGE_HEADER), fpInOut);\r | |
3115 | fwrite (FileBuffer + TEImageHeader.StrippedSize, 1, FileLength - TEImageHeader.StrippedSize, fpInOut);\r | |
3116 | }\r | |
fd171542 | 3117 | VerboseMsg ("the size of output file is %u bytes", (unsigned) (FileLength - TEImageHeader.StrippedSize));\r |
30fdf114 LG |
3118 | goto Finish;\r |
3119 | }\r | |
3120 | WriteFile:\r | |
3121 | //\r | |
3122 | // Update Image to EfiImage\r | |
3123 | //\r | |
3124 | if (fpOut != NULL) {\r | |
3125 | fwrite (FileBuffer, 1, FileLength, fpOut);\r | |
3126 | }\r | |
3127 | if (fpInOut != NULL) {\r | |
3128 | fwrite (FileBuffer, 1, FileLength, fpInOut);\r | |
3129 | }\r | |
fd171542 | 3130 | VerboseMsg ("the size of output file is %u bytes", (unsigned) FileLength);\r |
30fdf114 LG |
3131 | \r |
3132 | Finish:\r | |
3133 | if (fpInOut != NULL) {\r | |
3134 | if (GetUtilityStatus () != STATUS_SUCCESS) {\r | |
3135 | //\r | |
3136 | // when file updates failed, original file is still recoveried.\r | |
3137 | //\r | |
3138 | fwrite (FileBuffer, 1, FileLength, fpInOut);\r | |
3139 | }\r | |
3140 | //\r | |
3141 | // Write converted data into fpInOut file and close input file.\r | |
3142 | //\r | |
3143 | fclose (fpInOut);\r | |
3144 | }\r | |
3145 | \r | |
3146 | if (FileBuffer != NULL) {\r | |
3147 | free (FileBuffer);\r | |
3148 | }\r | |
3149 | \r | |
3150 | if (InputFileName != NULL) {\r | |
3151 | free (InputFileName);\r | |
3152 | }\r | |
3153 | \r | |
3154 | if (fpOut != NULL) {\r | |
3155 | //\r | |
3156 | // Write converted data into fpOut file and close output file.\r | |
3157 | //\r | |
3158 | fclose (fpOut);\r | |
3159 | if (GetUtilityStatus () != STATUS_SUCCESS) {\r | |
3160 | if (OutputFileBuffer == NULL) {\r | |
3161 | remove (OutImageName);\r | |
3162 | } else {\r | |
3163 | fpOut = fopen (OutImageName, "wb");\r | |
3164 | fwrite (OutputFileBuffer, 1, OutputFileLength, fpOut);\r | |
3165 | fclose (fpOut);\r | |
3166 | free (OutputFileBuffer);\r | |
3167 | }\r | |
3168 | }\r | |
3169 | }\r | |
3170 | \r | |
3171 | VerboseMsg ("%s tool done with return code is 0x%x.", UTILITY_NAME, GetUtilityStatus ());\r | |
3172 | \r | |
3173 | return GetUtilityStatus ();\r | |
3174 | }\r | |
3175 | \r | |
3176 | STATIC\r | |
3177 | EFI_STATUS\r | |
3178 | ZeroDebugData (\r | |
3179 | IN OUT UINT8 *FileBuffer,\r | |
3180 | BOOLEAN ZeroDebugFlag\r | |
3181 | )\r | |
3182 | /*++\r | |
3183 | \r | |
3184 | Routine Description:\r | |
3185 | \r | |
3186 | Zero debug information in PeImage.\r | |
3187 | \r | |
3188 | Arguments:\r | |
3189 | \r | |
3190 | FileBuffer - Pointer to PeImage.\r | |
3191 | ZeroDebugFlag - TRUE to zero Debug information, FALSE to only zero time/stamp\r | |
3192 | \r | |
3193 | Returns:\r | |
3194 | \r | |
3195 | EFI_ABORTED - PeImage is invalid.\r | |
3196 | EFI_SUCCESS - Zero debug data successfully.\r | |
3197 | \r | |
3198 | --*/\r | |
3199 | {\r | |
3200 | UINT32 Index;\r | |
3201 | UINT32 DebugDirectoryEntryRva;\r | |
3202 | UINT32 DebugDirectoryEntryFileOffset;\r | |
3203 | UINT32 ExportDirectoryEntryRva;\r | |
3204 | UINT32 ExportDirectoryEntryFileOffset;\r | |
3205 | UINT32 ResourceDirectoryEntryRva;\r | |
3206 | UINT32 ResourceDirectoryEntryFileOffset;\r | |
3207 | EFI_IMAGE_DOS_HEADER *DosHdr;\r | |
3208 | EFI_IMAGE_FILE_HEADER *FileHdr;\r | |
3209 | EFI_IMAGE_OPTIONAL_HEADER32 *Optional32Hdr;\r | |
3210 | EFI_IMAGE_OPTIONAL_HEADER64 *Optional64Hdr;\r | |
3211 | EFI_IMAGE_SECTION_HEADER *SectionHeader;\r | |
3212 | EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *DebugEntry;\r | |
3213 | UINT32 *NewTimeStamp; \r | |
3214 | \r | |
3215 | //\r | |
3216 | // Init variable.\r | |
3217 | //\r | |
58e4d800 | 3218 | DebugDirectoryEntryRva = 0;\r |
3219 | ExportDirectoryEntryRva = 0;\r | |
3220 | ResourceDirectoryEntryRva = 0;\r | |
3221 | DebugDirectoryEntryFileOffset = 0;\r | |
3222 | ExportDirectoryEntryFileOffset = 0;\r | |
3223 | ResourceDirectoryEntryFileOffset = 0;\r | |
30fdf114 LG |
3224 | DosHdr = (EFI_IMAGE_DOS_HEADER *) FileBuffer;\r |
3225 | FileHdr = (EFI_IMAGE_FILE_HEADER *) (FileBuffer + DosHdr->e_lfanew + sizeof (UINT32));\r | |
3226 | \r | |
3227 | \r | |
3228 | DosHdr = (EFI_IMAGE_DOS_HEADER *)FileBuffer;\r | |
3229 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
3230 | // NO DOS header, must start with PE/COFF header\r | |
3231 | FileHdr = (EFI_IMAGE_FILE_HEADER *)(FileBuffer + sizeof (UINT32));\r | |
3232 | } else {\r | |
3233 | FileHdr = (EFI_IMAGE_FILE_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof (UINT32));\r | |
3234 | }\r | |
3235 | \r | |
3236 | //\r | |
3237 | // Get Debug, Export and Resource EntryTable RVA address.\r | |
3238 | // Resource Directory entry need to review.\r | |
3239 | //\r | |
3240 | if (FileHdr->Machine == EFI_IMAGE_MACHINE_IA32) {\r | |
3241 | Optional32Hdr = (EFI_IMAGE_OPTIONAL_HEADER32 *) ((UINT8*) FileHdr + sizeof (EFI_IMAGE_FILE_HEADER));\r | |
3242 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) Optional32Hdr + FileHdr->SizeOfOptionalHeader);\r | |
3243 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXPORT && \\r | |
3244 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].Size != 0) {\r | |
3245 | ExportDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;\r | |
3246 | }\r | |
3247 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE && \\r | |
3248 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size != 0) {\r | |
3249 | ResourceDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;\r | |
3250 | }\r | |
3251 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG && \\r | |
3252 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size != 0) {\r | |
3253 | DebugDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
3254 | if (ZeroDebugFlag) {\r | |
3255 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size = 0;\r | |
3256 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress = 0;\r | |
3257 | }\r | |
3258 | }\r | |
3259 | } else {\r | |
3260 | Optional64Hdr = (EFI_IMAGE_OPTIONAL_HEADER64 *) ((UINT8*) FileHdr + sizeof (EFI_IMAGE_FILE_HEADER));\r | |
3261 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) Optional64Hdr + FileHdr->SizeOfOptionalHeader);\r | |
3262 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXPORT && \\r | |
3263 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].Size != 0) {\r | |
3264 | ExportDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;\r | |
3265 | }\r | |
3266 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE && \\r | |
3267 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size != 0) {\r | |
3268 | ResourceDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;\r | |
3269 | }\r | |
3270 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG && \\r | |
3271 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size != 0) {\r | |
3272 | DebugDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
3273 | if (ZeroDebugFlag) {\r | |
3274 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size = 0;\r | |
3275 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress = 0;\r | |
3276 | }\r | |
3277 | }\r | |
3278 | }\r | |
3279 | \r | |
3280 | //\r | |
3281 | // Get DirectoryEntryTable file offset.\r | |
3282 | //\r | |
3283 | for (Index = 0; Index < FileHdr->NumberOfSections; Index ++, SectionHeader ++) {\r | |
3284 | if (DebugDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3285 | DebugDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3286 | DebugDirectoryEntryFileOffset =\r | |
3287 | DebugDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3288 | }\r | |
3289 | if (ExportDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3290 | ExportDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3291 | ExportDirectoryEntryFileOffset =\r | |
3292 | ExportDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3293 | }\r | |
3294 | if (ResourceDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3295 | ResourceDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3296 | ResourceDirectoryEntryFileOffset =\r | |
3297 | ResourceDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3298 | }\r | |
3299 | }\r | |
3300 | \r | |
3301 | //\r | |
3302 | //Zero Debug Data and TimeStamp\r | |
3303 | //\r | |
3304 | FileHdr->TimeDateStamp = 0;\r | |
3305 | \r | |
58e4d800 | 3306 | if (ExportDirectoryEntryFileOffset != 0) {\r |
30fdf114 LG |
3307 | NewTimeStamp = (UINT32 *) (FileBuffer + ExportDirectoryEntryFileOffset + sizeof (UINT32));\r |
3308 | *NewTimeStamp = 0;\r | |
3309 | }\r | |
3310 | \r | |
58e4d800 | 3311 | if (ResourceDirectoryEntryFileOffset != 0) {\r |
30fdf114 LG |
3312 | NewTimeStamp = (UINT32 *) (FileBuffer + ResourceDirectoryEntryFileOffset + sizeof (UINT32));\r |
3313 | *NewTimeStamp = 0;\r | |
3314 | }\r | |
3315 | \r | |
58e4d800 | 3316 | if (DebugDirectoryEntryFileOffset != 0) {\r |
30fdf114 LG |
3317 | DebugEntry = (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY *) (FileBuffer + DebugDirectoryEntryFileOffset);\r |
3318 | DebugEntry->TimeDateStamp = 0;\r | |
3319 | if (ZeroDebugFlag) {\r | |
3320 | memset (FileBuffer + DebugEntry->FileOffset, 0, DebugEntry->SizeOfData);\r | |
3321 | memset (DebugEntry, 0, sizeof (EFI_IMAGE_DEBUG_DIRECTORY_ENTRY));\r | |
3322 | }\r | |
3323 | }\r | |
3324 | \r | |
3325 | return EFI_SUCCESS;\r | |
3326 | }\r | |
3327 | \r | |
3328 | STATIC\r | |
3329 | EFI_STATUS\r | |
3330 | SetStamp (\r | |
3331 | IN OUT UINT8 *FileBuffer,\r | |
3332 | IN CHAR8 *TimeStamp\r | |
3333 | )\r | |
3334 | /*++\r | |
3335 | \r | |
3336 | Routine Description:\r | |
3337 | \r | |
3338 | Set new time stamp into PeImage FileHdr and Directory table:\r | |
3339 | Debug, Export and Resource.\r | |
3340 | \r | |
3341 | Arguments:\r | |
3342 | \r | |
3343 | FileBuffer - Pointer to PeImage.\r | |
3344 | TimeStamp - Time stamp string.\r | |
3345 | \r | |
3346 | Returns:\r | |
3347 | \r | |
3348 | EFI_INVALID_PARAMETER - TimeStamp format is not recognized.\r | |
3349 | EFI_SUCCESS - Set new time stamp in this image successfully.\r | |
3350 | \r | |
3351 | --*/\r | |
3352 | {\r | |
3353 | struct tm stime;\r | |
3354 | struct tm *ptime;\r | |
3355 | time_t newtime;\r | |
fd171542 | 3356 | UINT32 Index;\r |
3357 | UINT32 DebugDirectoryEntryRva;\r | |
3358 | UINT32 DebugDirectoryEntryFileOffset;\r | |
3359 | UINT32 ExportDirectoryEntryRva;\r | |
3360 | UINT32 ExportDirectoryEntryFileOffset;\r | |
3361 | UINT32 ResourceDirectoryEntryRva;\r | |
3362 | UINT32 ResourceDirectoryEntryFileOffset;\r | |
30fdf114 LG |
3363 | EFI_IMAGE_DOS_HEADER *DosHdr;\r |
3364 | EFI_IMAGE_FILE_HEADER *FileHdr;\r | |
3365 | EFI_IMAGE_OPTIONAL_HEADER32 *Optional32Hdr;\r | |
3366 | EFI_IMAGE_OPTIONAL_HEADER64 *Optional64Hdr;\r | |
3367 | EFI_IMAGE_SECTION_HEADER *SectionHeader;\r | |
3368 | UINT32 *NewTimeStamp;\r | |
3369 | \r | |
3370 | //\r | |
3371 | // Init variable.\r | |
3372 | //\r | |
fd171542 | 3373 | DebugDirectoryEntryRva = 0;\r |
3374 | DebugDirectoryEntryFileOffset = 0;\r | |
3375 | ExportDirectoryEntryRva = 0;\r | |
3376 | ExportDirectoryEntryFileOffset = 0;\r | |
3377 | ResourceDirectoryEntryRva = 0;\r | |
3378 | ResourceDirectoryEntryFileOffset = 0;\r | |
30fdf114 LG |
3379 | //\r |
3380 | // Get time and date that will be set.\r | |
3381 | //\r | |
3382 | if (TimeStamp == NULL) {\r | |
3383 | Error (NULL, 0, 3000, "Invalid", "TimeStamp cannot be NULL.");\r | |
3384 | return EFI_INVALID_PARAMETER;\r | |
3385 | }\r | |
3386 | //\r | |
3387 | // compare the value with "NOW", if yes, current system time is set.\r | |
3388 | //\r | |
3389 | if (stricmp (TimeStamp, "NOW") == 0) {\r | |
3390 | //\r | |
3391 | // get system current time and date\r | |
3392 | //\r | |
3393 | time (&newtime);\r | |
3394 | } else {\r | |
3395 | //\r | |
3396 | // Check Time Format strictly yyyy-mm-dd 00:00:00\r | |
3397 | //\r | |
3398 | for (Index = 0; TimeStamp[Index] != '\0' && Index < 20; Index ++) {\r | |
3399 | if (Index == 4 || Index == 7) {\r | |
3400 | if (TimeStamp[Index] == '-') {\r | |
3401 | continue;\r | |
3402 | }\r | |
3403 | } else if (Index == 13 || Index == 16) {\r | |
3404 | if (TimeStamp[Index] == ':') {\r | |
3405 | continue;\r | |
3406 | }\r | |
3407 | } else if (Index == 10 && TimeStamp[Index] == ' ') {\r | |
3408 | continue;\r | |
3409 | } else if ((TimeStamp[Index] < '0') || (TimeStamp[Index] > '9')) {\r | |
3410 | break;\r | |
3411 | }\r | |
3412 | }\r | |
3413 | \r | |
3414 | if (Index < 19 || TimeStamp[19] != '\0') {\r | |
3415 | Error (NULL, 0, 1003, "Invalid option value", "Incorrect Time \"%s\"\n Correct Format \"yyyy-mm-dd 00:00:00\"", TimeStamp);\r | |
3416 | return EFI_INVALID_PARAMETER;\r | |
3417 | }\r | |
3418 | \r | |
3419 | //\r | |
3420 | // get the date and time from TimeStamp\r | |
3421 | //\r | |
3422 | if (sscanf (TimeStamp, "%d-%d-%d %d:%d:%d",\r | |
3423 | &stime.tm_year,\r | |
3424 | &stime.tm_mon,\r | |
3425 | &stime.tm_mday,\r | |
3426 | &stime.tm_hour,\r | |
3427 | &stime.tm_min,\r | |
3428 | &stime.tm_sec\r | |
3429 | ) != 6) {\r | |
3430 | Error (NULL, 0, 1003, "Invalid option value", "Incorrect Tiem \"%s\"\n Correct Format \"yyyy-mm-dd 00:00:00\"", TimeStamp);\r | |
3431 | return EFI_INVALID_PARAMETER;\r | |
3432 | }\r | |
3433 | \r | |
3434 | //\r | |
3435 | // in struct, Month (0 - 11; Jan = 0). So decrease 1 from it\r | |
3436 | //\r | |
3437 | if (stime.tm_mon <= 0 || stime.tm_mday <=0) {\r | |
3438 | Error (NULL, 0, 3000, "Invalid", "%s Invalid date!", TimeStamp);\r | |
3439 | return EFI_INVALID_PARAMETER;\r | |
3440 | }\r | |
3441 | stime.tm_mon -= 1;\r | |
3442 | \r | |
3443 | //\r | |
3444 | // in struct, Year (current year minus 1900)\r | |
3445 | // and only the dates can be handled from Jan 1, 1970 to Jan 18, 2038\r | |
3446 | //\r | |
3447 | //\r | |
3448 | // convert 0 -> 100 (2000), 1 -> 101 (2001), ..., 38 -> 138 (2038)\r | |
3449 | //\r | |
3450 | if (stime.tm_year >= 1970 && stime.tm_year <= 2038) {\r | |
3451 | //\r | |
3452 | // convert 1970 -> 70, 2000 -> 100, ...\r | |
3453 | //\r | |
3454 | stime.tm_year -= 1900;\r | |
3455 | } else {\r | |
3456 | Error (NULL, 0, 3000, "Invalid", "%s Invalid or unsupported datetime!", TimeStamp);\r | |
3457 | return EFI_INVALID_PARAMETER;\r | |
3458 | }\r | |
3459 | \r | |
3460 | //\r | |
3461 | // convert the date and time to time_t format\r | |
3462 | //\r | |
3463 | newtime = mktime (&stime);\r | |
3464 | if (newtime == (time_t) - 1) {\r | |
3465 | Error (NULL, 0, 3000, "Invalid", "%s Invalid or unsupported datetime!", TimeStamp);\r | |
3466 | return EFI_INVALID_PARAMETER;\r | |
3467 | }\r | |
3468 | }\r | |
3469 | \r | |
3470 | ptime = localtime (&newtime);\r | |
3471 | DebugMsg (NULL, 0, 9, "New Image Time Stamp", "%04d-%02d-%02d %02d:%02d:%02d",\r | |
3472 | ptime->tm_year + 1900, ptime->tm_mon + 1, ptime->tm_mday, ptime->tm_hour, ptime->tm_min, ptime->tm_sec);\r | |
3473 | //\r | |
3474 | // Set new time and data into PeImage.\r | |
3475 | //\r | |
3476 | DosHdr = (EFI_IMAGE_DOS_HEADER *)FileBuffer;\r | |
3477 | if (DosHdr->e_magic != EFI_IMAGE_DOS_SIGNATURE) {\r | |
3478 | // NO DOS header, must start with PE/COFF header\r | |
3479 | FileHdr = (EFI_IMAGE_FILE_HEADER *)(FileBuffer + sizeof (UINT32));\r | |
3480 | } else {\r | |
3481 | FileHdr = (EFI_IMAGE_FILE_HEADER *)(FileBuffer + DosHdr->e_lfanew + sizeof (UINT32));\r | |
3482 | }\r | |
3483 | \r | |
3484 | //\r | |
3485 | // Get Debug, Export and Resource EntryTable RVA address.\r | |
3486 | // Resource Directory entry need to review.\r | |
3487 | //\r | |
3488 | if (FileHdr->Machine == EFI_IMAGE_MACHINE_IA32) {\r | |
3489 | Optional32Hdr = (EFI_IMAGE_OPTIONAL_HEADER32 *) ((UINT8*) FileHdr + sizeof (EFI_IMAGE_FILE_HEADER));\r | |
3490 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) Optional32Hdr + FileHdr->SizeOfOptionalHeader);\r | |
3491 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXPORT && \\r | |
3492 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].Size != 0) {\r | |
3493 | ExportDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;\r | |
3494 | }\r | |
3495 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE && \\r | |
3496 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size != 0) {\r | |
3497 | ResourceDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;\r | |
3498 | }\r | |
3499 | if (Optional32Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG && \\r | |
3500 | Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size != 0) {\r | |
3501 | DebugDirectoryEntryRva = Optional32Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
3502 | }\r | |
3503 | } else {\r | |
3504 | Optional64Hdr = (EFI_IMAGE_OPTIONAL_HEADER64 *) ((UINT8*) FileHdr + sizeof (EFI_IMAGE_FILE_HEADER));\r | |
3505 | SectionHeader = (EFI_IMAGE_SECTION_HEADER *) ((UINT8 *) Optional64Hdr + FileHdr->SizeOfOptionalHeader);\r | |
3506 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_EXPORT && \\r | |
3507 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].Size != 0) {\r | |
3508 | ExportDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_EXPORT].VirtualAddress;\r | |
3509 | }\r | |
3510 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE && \\r | |
3511 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].Size != 0) {\r | |
3512 | ResourceDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_RESOURCE].VirtualAddress;\r | |
3513 | }\r | |
3514 | if (Optional64Hdr->NumberOfRvaAndSizes > EFI_IMAGE_DIRECTORY_ENTRY_DEBUG && \\r | |
3515 | Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].Size != 0) {\r | |
3516 | DebugDirectoryEntryRva = Optional64Hdr->DataDirectory[EFI_IMAGE_DIRECTORY_ENTRY_DEBUG].VirtualAddress;\r | |
3517 | }\r | |
3518 | }\r | |
3519 | \r | |
3520 | //\r | |
3521 | // Get DirectoryEntryTable file offset.\r | |
3522 | //\r | |
3523 | for (Index = 0; Index < FileHdr->NumberOfSections; Index ++, SectionHeader ++) {\r | |
3524 | if (DebugDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3525 | DebugDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3526 | DebugDirectoryEntryFileOffset =\r | |
3527 | DebugDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3528 | }\r | |
3529 | if (ExportDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3530 | ExportDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3531 | ExportDirectoryEntryFileOffset =\r | |
3532 | ExportDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3533 | }\r | |
3534 | if (ResourceDirectoryEntryRva >= SectionHeader->VirtualAddress &&\r | |
3535 | ResourceDirectoryEntryRva < SectionHeader->VirtualAddress + SectionHeader->Misc.VirtualSize) {\r | |
3536 | ResourceDirectoryEntryFileOffset =\r | |
3537 | ResourceDirectoryEntryRva - SectionHeader->VirtualAddress + SectionHeader->PointerToRawData;\r | |
3538 | }\r | |
3539 | }\r | |
3540 | \r | |
3541 | //\r | |
3542 | // Set new stamp\r | |
3543 | //\r | |
3544 | FileHdr->TimeDateStamp = (UINT32) newtime;\r | |
3545 | \r | |
3546 | if (ExportDirectoryEntryRva != 0) {\r | |
3547 | NewTimeStamp = (UINT32 *) (FileBuffer + ExportDirectoryEntryFileOffset + sizeof (UINT32));\r | |
3548 | *NewTimeStamp = (UINT32) newtime;\r | |
3549 | }\r | |
3550 | \r | |
3551 | if (ResourceDirectoryEntryRva != 0) {\r | |
3552 | NewTimeStamp = (UINT32 *) (FileBuffer + ResourceDirectoryEntryFileOffset + sizeof (UINT32));\r | |
3553 | *NewTimeStamp = (UINT32) newtime;\r | |
3554 | }\r | |
3555 | \r | |
3556 | if (DebugDirectoryEntryRva != 0) {\r | |
3557 | NewTimeStamp = (UINT32 *) (FileBuffer + DebugDirectoryEntryFileOffset + sizeof (UINT32));\r | |
3558 | *NewTimeStamp = (UINT32) newtime;\r | |
3559 | }\r | |
3560 | \r | |
3561 | return EFI_SUCCESS;\r | |
3562 | }\r | |
3563 | \r | |
3564 | STATIC\r | |
3565 | STATUS\r | |
3566 | MicrocodeReadData (\r | |
3567 | FILE *InFptr,\r | |
3568 | UINT32 *Data\r | |
3569 | )\r | |
3570 | /*++\r | |
3571 | \r | |
3572 | Routine Description:\r | |
3573 | Read a 32-bit microcode data value from a text file and convert to raw binary form.\r | |
3574 | \r | |
3575 | Arguments:\r | |
3576 | InFptr - file pointer to input text file\r | |
3577 | Data - pointer to where to return the data parsed\r | |
3578 | \r | |
3579 | Returns:\r | |
3580 | STATUS_SUCCESS - no errors or warnings, Data contains valid information\r | |
3581 | STATUS_ERROR - errors were encountered\r | |
3582 | \r | |
3583 | --*/\r | |
3584 | {\r | |
3585 | CHAR8 Line[MAX_LINE_LEN];\r | |
3586 | CHAR8 *cptr;\r | |
fd171542 | 3587 | unsigned ScannedData = 0;\r |
30fdf114 LG |
3588 | \r |
3589 | Line[MAX_LINE_LEN - 1] = 0;\r | |
3590 | while (1) {\r | |
3591 | if (fgets (Line, MAX_LINE_LEN, InFptr) == NULL) {\r | |
3592 | return STATUS_ERROR;\r | |
3593 | }\r | |
3594 | //\r | |
3595 | // If it was a binary file, then it may have overwritten our null terminator\r | |
3596 | //\r | |
3597 | if (Line[MAX_LINE_LEN - 1] != 0) {\r | |
3598 | return STATUS_ERROR;\r | |
3599 | }\r | |
3600 | \r | |
3601 | //\r | |
3602 | // strip space\r | |
3603 | //\r | |
a709adfa | 3604 | for (cptr = Line; *cptr && isspace((int)*cptr); cptr++) {\r |
30fdf114 LG |
3605 | }\r |
3606 | \r | |
3607 | // Skip Blank Lines and Comment Lines\r | |
3608 | if ((strlen(cptr) != 0) && (*cptr != ';')) {\r | |
3609 | break;\r | |
3610 | }\r | |
3611 | }\r | |
3612 | \r | |
3613 | // Look for\r | |
3614 | // dd 000000001h ; comment\r | |
3615 | // dd XXXXXXXX\r | |
3616 | // DD XXXXXXXXX\r | |
3617 | // DD XXXXXXXXX\r | |
3618 | //\r | |
a709adfa | 3619 | if ((tolower((int)cptr[0]) == 'd') && (tolower((int)cptr[1]) == 'd') && isspace ((int)cptr[2])) {\r |
30fdf114 LG |
3620 | //\r |
3621 | // Skip blanks and look for a hex digit\r | |
3622 | //\r | |
3623 | cptr += 3;\r | |
a709adfa | 3624 | for (; *cptr && isspace((int)*cptr); cptr++) {\r |
30fdf114 | 3625 | }\r |
a709adfa | 3626 | if (isxdigit ((int)*cptr)) {\r |
fd171542 | 3627 | if (sscanf (cptr, "%X", &ScannedData) != 1) {\r |
30fdf114 LG |
3628 | return STATUS_ERROR;\r |
3629 | }\r | |
3630 | }\r | |
fd171542 | 3631 | *Data = (UINT32) ScannedData;\r |
30fdf114 LG |
3632 | return STATUS_SUCCESS;\r |
3633 | }\r | |
3634 | \r | |
3635 | return STATUS_ERROR;\r | |
3636 | }\r |