Data Structures

Here are the data structures with brief descriptions:

[detail level 12]

__attribute__
__psplibc_FILE
_heap_mem_header
_pspChnnlsvContext1
_pspChnnlsvContext2
_PspDebugProfilerRegs	Structure to hold the psp profiler register values
_PspDebugRegBlock	Structure to hold the register data associated with an exception
_PspDebugStackTrace	Structure to hold a single stack trace entry
_PspLibraryEntry	Structure to hold a single export entry
_PspSysmemPartitionInfo
_pspUtilityGameSharingParams	Structure to hold the parameters for Game Sharing
_pspUtilityMsgDialogParams	Structure to hold the parameters for a message dialog
_pspUtilityNetconfData
_returnCache
_SceAsfParser	Asf Parser structure
_SceKernelUtilsMd5Context	Structure to hold the MD5 context
_SceKernelUtilsMt19937Context	Structure for holding a mersenne twister context
_SceKernelUtilsSha1Context	Type to hold a sha1 context
_scemoduleinfo
_SceUtilityOskData	OSK Field data
_SceUtilityOskParams	OSK parameters
_ThreadInfoSkel
_uidControlBlock	Structure of a UID control block
charmap_t
ConfDesc
Config
ConfigDescriptor	USB configuration descriptor
DeviceDescriptor	USB device descriptor
DeviceRequest	USB EP0 Device Request
div_t
Elf32_Phdr
Elf32_Rel
elf_section_t
elf_symbol_t
ElfHeader
ElfProgram
ElfReloc
ElfSection
Endp
EndpointDescriptor	USB endpoint descriptor
EntryContainer
environvariable_t
export_cmd
FILE
gmonhdr	Gmon.out file header
gmonparam	Context
GuContext
GuDisplayList
GuDrawBuffer
GuLightSettings
GuSettings
HEADER
ImportMap
InterDesc
InterfaceDescriptor	USB Interface descriptor
Interfaces
ldiv_t
lldiv_t
netData	Datatype for sceUtilityGetNetParam since it can return a u32 or a string we use a union to avoid ugly casting
NidMap
option
pdpStatStruct	PDP status structure
productStruct	Product structure
psp_alias
psp_audio_channelinfo
psp_export
psp_lib
pspAdhocMatchingMember	Linked list for sceNetAdhocMatchingGetMembers
pspAdhocPoolStat	Linked list for sceNetAdhocMatchingGetMembers
pspAudioInputParams
PspEntry
PspGeCallbackData	Structure to hold the callback data
PspGeContext	Stores the state of the GE
PspGeListArgs
PspIoDrv
PspIoDrvArg	Structure passed to the init and exit functions of the io driver system
PspIoDrvFileArg	Structure passed to the file functions of the io driver system
PspIoDrvFuncs	Structure to maintain the file driver pointers
PspLibExport
PspLibImport
PspModule	Structure to hold the loaded module information
PspModuleExport
PspModuleImport
PspModuleInfo
PspOpenPSID
PspSysEventHandler
pspTime
pspUmdInfo	UMD Info struct
PspUsbCamSetupStillExParam	Structure for sceUsbCamSetupStillEx
PspUsbCamSetupStillParam	Structure for sceUsbCamSetupStill
PspUsbCamSetupVideoExParam
PspUsbCamSetupVideoParam
pspUtilityDialogCommon
pspUtilityHtmlViewerParam
pspUtilityNetconfAdhoc
PspUtilitySavedataFileData
PspUtilitySavedataListSaveNewData
PspUtilitySavedataSFOParam	Title, savedataTitle, detail: parts of the unencrypted SFO data, it contains what the VSH and standard load screen shows
pspvfpu_context
ptpStatStruct	PTP status structure
rawarc	Frompc -> selfpc graph
RegParam	Struct used to open a registry
s_strargument
SceAsfFrame	Asf Frame structure
SceCtrlData	Returned controller data
SceCtrlLatch
SceIoDirent	Describes a single directory entry
SceIoStat	Structure to hold the status information about a file
SceKernelAlarmInfo	Struct containing alarm info
SceKernelCallbackInfo	Structure to hold the status information for a callback
SceKernelEventFlagInfo	Structure to hold the event flag information
SceKernelEventFlagOptParam
SceKernelFplInfo	Fixed pool status information
SceKernelFplOptParam
SceKernelLMOption
SceKernelLoadExecParam	Structure to pass to loadexec
SceKernelLoadExecVSHParam	Structure for LoadExecVSH* functions
SceKernelMbxInfo	Current state of a messagebox
SceKernelMbxOptParam	Additional options used when creating messageboxes
SceKernelModuleInfo
SceKernelMppInfo	Message Pipe status info
SceKernelMsgPacket	Header for a message box packet
SceKernelSemaInfo	Current state of a semaphore
SceKernelSemaOptParam	Additional options used when creating semaphores
SceKernelSMOption
SceKernelSysClock	64-bit system clock type
SceKernelSystemStatus	Structure to contain the system status returned by sceKernelReferSystemStatus
SceKernelThreadEventHandlerInfo	Struct for event handler info
SceKernelThreadInfo	Structure to hold the status information for a thread
SceKernelThreadKInfo	Structure to hold the status information for a thread (kernel form) 1.5 form
SceKernelThreadOptParam	Additional options used when creating threads
SceKernelThreadRunStatus	Statistics about a running thread
SceKernelVplInfo	Variable pool status info
SceKernelVplOptParam
SceKernelVTimerInfo
SceKernelVTimerOptParam
SceLibraryEntryTable	Defines a library and its exported functions and variables
SceLibraryStubTable	Specifies a library and a set of imports from that library
SceLibStubEntry
SceModule	Describes a module
SceMp3InitArg
SceMpegAu
SceMpegAvcMode
SceMpegLLI
SceMpegRingbuffer
SceMpegYCrCbBuffer
SceNetAdhocctlGameModeInfo
SceNetAdhocctlParams	Params structure
SceNetAdhocctlPeerInfo	Peer info structure
SceNetAdhocctlScanInfo	Scan info structure
SceNetApctlInfo
SceNetMallocStat
ScePspDateTime
ScePspFColor
ScePspFColorUnaligned
ScePspFMatrix2
ScePspFMatrix3
ScePspFMatrix4
ScePspFMatrix4Unaligned
ScePspFQuaternion
ScePspFQuaternionUnaligned
ScePspFRect
ScePspFVector2
ScePspFVector3
ScePspFVector4
ScePspFVector4Unaligned
ScePspIMatrix2
ScePspIMatrix3
ScePspIMatrix4
ScePspIMatrix4Unaligned
ScePspIRect
ScePspIVector2
ScePspIVector3
ScePspIVector4
ScePspL64Rect
ScePspL64Vector2
ScePspL64Vector3
ScePspL64Vector4
ScePspMatrix2
ScePspMatrix3
ScePspMatrix4
ScePspSRect
ScePspSVector2
ScePspSVector3
ScePspSVector4
ScePspUnion128
ScePspUnion32
ScePspUnion64
ScePspVector2
ScePspVector3
ScePspVector4
SceSCContext
SceThreadContext	Thread context Structues for the thread context taken from florinsasu's post on the forums
SceUtilitySavedataParam	Structure to hold the parameters for the sceUtilitySavedataInitStart function
SfoEntry
SfoHeader
sha1_ctx
sircs_data
StringDescriptor	USB string descriptor
sw_breakpoint
tag_IntrHandlerOptionParam
tm
UsbConfiguration	USB driver configuration
UsbData	Padded data structure, padding is required otherwise the USB hardware crashes
ConfDesc
Config
Endp
InterDesc
Interfaces
UsbdDeviceReq	USB device request, used by sceUsbbdReqSend and sceUsbbdReqRecv
UsbDriver	USB driver structure used by ::sceUsbbdRegisterDriver and ::sceUsbbdUnregisterDriver
UsbEndpoint	USB driver endpoint
UsbInterface	USB driver interface
UsbInterfaces	USB driver interfaces structure