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Side by Side Diff: utility/tlcl_generator.c

Issue 6719005: Cherry-pick vboot_reference files from TOT to support crossystem (Closed) Base URL: ssh://git@gitrw.chromium.org:9222/vboot_reference.git@0.11.257.B
Patch Set: Created 9 years, 9 months ago
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1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved. 1 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be 2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file. 3 * found in the LICENSE file.
4 */ 4 */
5 5
6 /* This program generates partially filled TPM datagrams and other compile-time 6 /* This program generates partially filled TPM datagrams and other compile-time
7 * constants (e.g. structure sizes and offsets). Compile this file---and ONLY 7 * constants (e.g. structure sizes and offsets). Compile this file---and ONLY
8 * this file---with -fpack-struct. We take advantage of the fact that the 8 * this file---with -fpack-struct. We take advantage of the fact that the
9 * (packed) TPM structures layout (mostly) match the TPM request and response 9 * (packed) TPM structures layout (mostly) match the TPM request and response
10 * datagram layout. When they don't completely match, some fixing is necessary 10 * datagram layout. When they don't completely match, some fixing is necessary
(...skipping 204 matching lines...) Expand 10 before | Expand all | Expand 10 after
215 Command* BuildStartupCommand(void) { 215 Command* BuildStartupCommand(void) {
216 int size = kTpmRequestHeaderLength + sizeof(TPM_STARTUP_TYPE); 216 int size = kTpmRequestHeaderLength + sizeof(TPM_STARTUP_TYPE);
217 Command* cmd = newCommand(TPM_ORD_Startup, size); 217 Command* cmd = newCommand(TPM_ORD_Startup, size);
218 cmd->name = "tpm_startup_cmd"; 218 cmd->name = "tpm_startup_cmd";
219 AddInitializedField(cmd, kTpmRequestHeaderLength, 219 AddInitializedField(cmd, kTpmRequestHeaderLength,
220 sizeof(TPM_STARTUP_TYPE), 220 sizeof(TPM_STARTUP_TYPE),
221 TPM_ST_CLEAR); 221 TPM_ST_CLEAR);
222 return cmd; 222 return cmd;
223 } 223 }
224 224
225 Command* BuildSaveStateCommand(void) {
226 int size = kTpmRequestHeaderLength;
227 Command* cmd = newCommand(TPM_ORD_SaveState, size);
228 cmd->name = "tpm_savestate_cmd";
229 return cmd;
230 }
231
225 Command* BuildResumeCommand(void) { 232 Command* BuildResumeCommand(void) {
226 int size = kTpmRequestHeaderLength + sizeof(TPM_STARTUP_TYPE); 233 int size = kTpmRequestHeaderLength + sizeof(TPM_STARTUP_TYPE);
227 Command* cmd = newCommand(TPM_ORD_Startup, size); 234 Command* cmd = newCommand(TPM_ORD_Startup, size);
228 cmd->name = "tpm_resume_cmd"; 235 cmd->name = "tpm_resume_cmd";
229 AddInitializedField(cmd, kTpmRequestHeaderLength, 236 AddInitializedField(cmd, kTpmRequestHeaderLength,
230 sizeof(TPM_STARTUP_TYPE), 237 sizeof(TPM_STARTUP_TYPE),
231 TPM_ST_STATE); 238 TPM_ST_STATE);
232 return cmd; 239 return cmd;
233 } 240 }
234 241
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445 452
446 Command* (*builders[])(void) = { 453 Command* (*builders[])(void) = {
447 BuildDefineSpaceCommand, 454 BuildDefineSpaceCommand,
448 BuildWriteCommand, 455 BuildWriteCommand,
449 BuildReadCommand, 456 BuildReadCommand,
450 BuildPPAssertCommand, 457 BuildPPAssertCommand,
451 BuildPPEnableCommand, 458 BuildPPEnableCommand,
452 BuildPPLockCommand, 459 BuildPPLockCommand,
453 BuildFinalizePPCommand, 460 BuildFinalizePPCommand,
454 BuildStartupCommand, 461 BuildStartupCommand,
462 BuildSaveStateCommand,
455 BuildResumeCommand, 463 BuildResumeCommand,
456 BuildSelftestfullCommand, 464 BuildSelftestfullCommand,
457 BuildContinueSelfTestCommand, 465 BuildContinueSelfTestCommand,
458 BuildReadPubekCommand, 466 BuildReadPubekCommand,
459 BuildForceClearCommand, 467 BuildForceClearCommand,
460 BuildPhysicalDisableCommand, 468 BuildPhysicalDisableCommand,
461 BuildPhysicalEnableCommand, 469 BuildPhysicalEnableCommand,
462 BuildPhysicalSetDeactivatedCommand, 470 BuildPhysicalSetDeactivatedCommand,
463 BuildGetFlagsCommand, 471 BuildGetFlagsCommand,
464 BuildGetSTClearFlagsCommand, 472 BuildGetSTClearFlagsCommand,
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496 OutputCommands(commands); 504 OutputCommands(commands);
497 printf("const int kWriteInfoLength = %d;\n", (int) sizeof(TPM_WRITE_INFO)); 505 printf("const int kWriteInfoLength = %d;\n", (int) sizeof(TPM_WRITE_INFO));
498 printf("const int kNvDataPublicPermissionsOffset = %d;\n", 506 printf("const int kNvDataPublicPermissionsOffset = %d;\n",
499 (int) (offsetof(TPM_NV_DATA_PUBLIC, permission) + 507 (int) (offsetof(TPM_NV_DATA_PUBLIC, permission) +
500 2 * PCR_SELECTION_FIX + 508 2 * PCR_SELECTION_FIX +
501 offsetof(TPM_NV_ATTRIBUTES, attributes))); 509 offsetof(TPM_NV_ATTRIBUTES, attributes)));
502 510
503 FreeCommands(commands); 511 FreeCommands(commands);
504 return 0; 512 return 0;
505 } 513 }
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