State Marshalling

Volatile State:

Type	Field	Marshaled	File
ALGORITHM_VECTOR	g_implementedAlgorithms	no [1]	Global.{h,c}
ALGORITHM_VECTOR	g_toTest	no [2]	Global.{h,c}
UINT16	g_rcIndex	no [3]	Global.{h,c}
TPM_HANDLE	g_exclusiveAuditSession	v1	Global.{h,c}
UINT64	g_time	v1	Global.{h,c}
CLOCK_NONCE	g_timeEpoch	no [4]	Global.{h,c}
BOOL	g_phEnable	v1	Global.{h,c}
BOOL	g_pcrReConfig	v1	Global.{h,c}
TPMI_DH_OBJECT	g_DRTMHandle	v1	Global.{h,c}
BOOL	g_DrtmPreStartup	v1	Global.{h,c}
BOOL	g_StartupLocality3	v1	Global.{h,c}
BOOL	g_daUsed	v1	Global.{h,c}
UPDATE_TYPE	g_updateNV	no [5]	Global.{h,c}
BOOL	g_powerWasLost	v1	Global.{h,c}
BOOL	g_clearOrderly	no [6]	Global.{h,c}
TPM_SU	g_prevOrderlyState	v1	Global.{h,c}
BOOL	g_nvOk	v1	Global.{h,c}
TPM_RC	g_NvStatus	no [7]	Global.{h,c}
TPM2B_AUTH	g_platformUniqueAuthorities	no [8]	Global.h
TPM2B_AUTH	g_platformUniqueDetails	v1	Global.{h,c}
ORDERLY_DATA	go	v1	Global.{h,c}
STATE_CLEAR_DATA	gc	v1	Global.{h,c}
STATE_RESET_DATA	gr	v1	Global.{h,c}
BOOL	g_manufactured	v1	Global.{h,c}
BOOL	g_initialized	v1	Global.{h,c}
TPM_HANDLE	s_sessionHandles[]	v1	Global.{h,c}
TMA_SESSION	s_attributes[]	v1	Global.{h,c}
TPM_HANDLE	s_associatedHandles[]	v1	Global.{h,c}
TPM2B_NONCE	s_nonceCaller[]	v1	Global.{h,c}
TPM2B_AUTH	s_inputAuthValues[]	v1	Global.{h,c}
SESSION	*s_usedSessions[]	no [9]	Global.{h,c}
UINT32	s_encryptSessionIndex	v1	Global.{h,c}
UINT32	s_decryptSessionIndex	v1	Global.{h,c}
UINT32	s_auditSessionIndex	v1	Global.{h,c}
TPM2B_DIGEST	s_cpHashForCommandAudit	v1	Global.{h,c}
BOOL	s_DAPendingOnNV	v1	Global.{h,c}
UINT64	s_selfHealTimer	v1	Global.{h,c}
UINT64	s_lockoutTimer	v1	Global.{h,c}
NV_REF	s_evictNvEnd	v1	Global.{h,c}
BYTE	s_indexOrderlyRam[]	v1	Global.{h,c}
UINT64	s_maxCounter	v1	Global.{h,c}
NV_INDEX	s_cachedNvIndex	no [10]	Global.{h,c}
NV_REF	s_cachedNvRef	no [10]	Global.{h,c}
BYTE	*s_cachedNvRamRef	no [10]	Global.{h,c}
OBJECT	s_objects[]	v1	Global.{h,c}
PCR	s_pcrs[]	v1	Global.{h,c}
SESSION	s_sessions[]	v1	Global.{h,c}
UINT32	s_oldestSavedSession	v1	Global.{h,c}
int	s_freeSessionSlots	v1	Global.{h,c}
UINT32	s_actionInputBuffer[]	no [10]	Global.{h,c}
UINT32	s_actionOutputBuffer[]	no [10]	Global.{h,c}
BOOL	g_inFailureMode	v1	Global.{h,c}
BOOL	g_forceFailureMode	no [11]	Global.{h,c}
UINT32	s_failFunction	v1 [12]	Global.{h,c}
UINT32	s_failLine	v1	Global.{h,c}
UINT32	s_failCode	v1	Global.{h,c}
int	s_isCanceled	no [13]	PlatformData.{h,c}
clock_t	s_realTimePrevious	v1	PlatformData.{h,c}
clock_t	s_tpmTime	v1	PlatformData.{h,c}
BOOL	s_timerReset	v1	PlatformData.{h,c}
BOOL	s_timerStopped	v1	PlatformData.{h,c}
uint64_t	s_initClock	no [8]	PlatformData.h
unsigned int	s_adjustRate	v2	PlatformData.{h,c}
unsigned char	s_locality	no [14]	PlatformData.{h,c}
FILE	*s_NVFile	no [14]	PlatformData.{h,c}
BOOL	s_NvIsAvailable	no [15]	PlatformData.{h,c}
BOOL	s_NV_unrecoverable	no [16]	PlatformData.{h,c}
BOOL	s_NV_recoverable	no [16]	PlatformData.{h,c}
BOOL	s_physicalPresence	no [17]	PlatformData.{h,c}
BOOL	s_powerLost	no	PlatformData.{h,c}
uint32_t	lastEntropy	no [18]	PlatformData.{h,c}
int	firstValue	no [18]	PlatformData.{h,c}

[1]: Dependent on configuration; we allow some changes to reconfiguration, so may not use this one for testing
[2]: Copy of g_implementedAlgorithms
[3]: Array of constants
[4]: Not available unless CLOCK_STOPS is #defined
[5]: Valid only during execution of a single command. ExecuteCommand() initializes it and tests it near end.
[6]: Valid only during execution of a single command. ExecuteCommand() initializes it and tests it near end.
[7]: valid only during execution of a single command. ExecuteCommand() initializes it.
[8]: Not used anywhere
[9]: Not used anywhere
[10]: valid only during execution of a single command. ExecuteCommand() initializes it.
[11]: Not used; only used if SIMULATION is #defined
[12]: s_failFunction is currently not used
[13]: we reset the cancel signal before execution of every command
[14]: not needed
[15]: Not supporting turning off NVRAM
[16]: not used
[17]: Physical Presence signal must be continuously asserted without interruption by migration
[18]: only there to check whether the RNG isn't producing anything good

---

Permanent State

PERSISTENT_DATA (Global.h)

Type	Field
NvHeader	nvHeader
BOOL	disableClear
TPMI_ALG_HASH	ownerAlg
TPMI_ALG_HASH	endorsementAlg
TPMI_ALG_HASH	lockoutAlg
TPM2B_DIGEST	ownerPolicy
TPM2B_DIGEST	endorsementPolicy
TPM2B_DIGEST	lockoutPolicy
TPM2B_AUTH	ownerAuth
TPM2B_AUTH	endorsementAuth
TPM2B_AUTH	lockoutAuth
TPM2B_SEED	EPSeed
TPM2B_SEED	SPSeed
TPM2B_SEED	PPSeed
TPM2B_PROOF	phProof
TPM2B_PROOF	shProof
TPM2B_PROOF	ehProof
UINT32	_pad1
UINT64	totalResetCount
UINT32	resetCount
PCR_POLICY	pcrPolicies
TPML_PCR_SELECTION	pcrAllocated
BYTE	ppList
UINT32	failedTries
UINT32	maxTries
UINT32	recoveryTime
UINT32	lockoutRecovery
BOOL	lockoutAuthEnabled
TPM_SU	orderlyState
BYTE	auditCommands
TPMI_ALG_HASH	auditHashAlg
UINT64	auditCounter
UINT32	algorithmSet
UINT32	firmwareV1
UINT32	firmwareV2
CLOCK_NONCE	timeEpoch

ORDERLY_DATA

Type	Field
NvHeader	nvHeader
UINT64	clock
TPMI_YES_NO	clockSafe
UINT32	_pad1
DRBG_STATE	drbgState
UINT64	selfHealTimer
UINT64	lockoutTimer
UINT64	time

STATE_CLEAR_DATA

Type	Field
NvHeader	nvHeader
BOOL	shEnable
BOOL	ehEnable
BOOL	phEnableNV
TPMI_ALG_HASH	platformAlg
TPM2B_DIGEST	platformPolicy
TPM2B_AUTH	platformAuth
PCR_SAVE	pcrSave
PCR_AUTHVALUE	pcrAuthValues

STATE_RESET_DATA

Type	Field
NvHeader	nvHeader
TPM2B_PROOF	nullProof
TPM2B_SEED	nullSeed
UINT32	clearCount
UINT64	objectContextID
BYTE	contextArray[]
CONTEXT_COUNTER	contextCounter
TPM2B_DIGEST	commandAuditDigest
UINT32	restartCount
UINT32	pcrCounter
UINT32	_pad2
UINT64	commitCounter
TPM2B_NONCE	commitNonce
BYTE	commitArray[16]