Difference between revisions of "SceSysmem"

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== Module ==
 
== Module ==
 +
 
This module exists in both non-secure and secure world. The non-secure world SELF can be found in <code>os0:kd/sysmem.skprx</code>. It also can be found in the [[Boot Sequence|Boot Image]].
 
This module exists in both non-secure and secure world. The non-secure world SELF can be found in <code>os0:kd/sysmem.skprx</code>. It also can be found in the [[Boot Sequence|Boot Image]].
  
Line 25: Line 26:
 
|-
 
|-
 
| 0.990-1.692 || [[SceSysmem#SceSysmemForDebugger|SceSysmemForDebugger]] || Non-secure || Kernel || 0xC7309957
 
| 0.990-1.692 || [[SceSysmem#SceSysmemForDebugger|SceSysmemForDebugger]] || Non-secure || Kernel || 0xC7309957
 +
|-
 +
| 1.80-3.74 || [[SceSysmem#SceSysmemForDebugger|SceSysmemForDebugger]] || Non-secure || Kernel || not present. Removed.
 
|-
 
|-
 
| 0.990-3.60 || [[SceSysmem#SceSysmem|SceSysmem]] || Non-secure || User || 0x37FE725A
 
| 0.990-3.60 || [[SceSysmem#SceSysmem|SceSysmem]] || Non-secure || User || 0x37FE725A
Line 36: Line 39:
 
| 3.63-3.65 || [[SceSysmem#SceUartForKernel|SceUartForKernel]] || Non-secure || Kernel || 0x1CCD9BA3
 
| 3.63-3.65 || [[SceSysmem#SceUartForKernel|SceUartForKernel]] || Non-secure || Kernel || 0x1CCD9BA3
 
|-
 
|-
−
| 0.990-3.65 || [[SceSysmem#SceCpu|SceCpu]] || Non-secure || User || 0x45265161
+
| 0.990-3.740.011 || [[SceSysmem#SceCpu|SceCpu]] || Non-secure || User || 0x45265161
 
|-
 
|-
 
| 0.990-3.61 || [[SceSysmem#SceCpuForKernel|SceCpuForKernel]] || Non-secure || Kernel || 0x54BF2BAB
 
| 0.990-3.61 || [[SceSysmem#SceCpuForKernel|SceCpuForKernel]] || Non-secure || Kernel || 0x54BF2BAB
Line 44: Line 47:
 
| 0.990-3.65 || [[SceSysmem#SceCpuForDriver|SceCpuForDriver]] || Non-secure || Kernel || 0x40ECDB0E
 
| 0.990-3.65 || [[SceSysmem#SceCpuForDriver|SceCpuForDriver]] || Non-secure || Kernel || 0x40ECDB0E
 
|-
 
|-
−
| 0.990-1.69 || [[SceSysmem#SceSysclibForKernel|SceSysclibForKernel]] || Non-secure || Kernel || 0x24878615
+
| 0.990-1.692 || [[SceSysmem#SceSysclibForKernel|SceSysclibForKernel]] || Non-secure || Kernel || 0x24878615
 
|-
 
|-
−
| 1.80 || [[SceSysmem#SceSysclibForKernel|SceSysclibForKernel]] || Non-secure || Kernel || Removed
+
| 1.80-3.74 || [[SceSysmem#SceSysclibForKernel|SceSysclibForKernel]] || Non-secure || Kernel || not present. Removed.
 
|-
 
|-
 
| 0.990-3.65 || [[SceSysmem#SceSysclibForDriver|SceSysclibForDriver]] || Non-secure || Kernel || 0x7EE45391
 
| 0.990-3.65 || [[SceSysmem#SceSysclibForDriver|SceSysclibForDriver]] || Non-secure || Kernel || 0x7EE45391
Line 56: Line 59:
 
| 0.990-3.65 || [[SceSysmem#SceKernelUtilsForDriver|SceKernelUtilsForDriver]] || Non-secure || Kernel || 0x496AD8B4
 
| 0.990-3.65 || [[SceSysmem#SceKernelUtilsForDriver|SceKernelUtilsForDriver]] || Non-secure || Kernel || 0x496AD8B4
 
|-
 
|-
−
| 0.990-1.69 || [[SceSysmem#SceZlibForDriver|SceZlibForDriver]] || Non-secure || Kernel || 0xE241534E
+
| 0.990-1.692 || [[SceSysmem#SceZlibForDriver|SceZlibForDriver]] || Non-secure || Kernel || 0xE241534E
 
|-
 
|-
−
| 1.80 || [[SceSysmem#SceZlibForDriver|SceZlibForDriver]] || Non-secure || Kernel || Moved to [[SceSblPostSsMgr]]
+
| 1.80-3.74 || [[SceSysmem#SceZlibForDriver|SceZlibForDriver]] || Non-secure || Kernel || not present. Moved to [[SceSblPostSsMgr#SceZlibForDriver]].
 
|-
 
|-
 
| 0.990-3.65 || [[SceSysmem#SceKernelSuspendForDriver|SceKernelSuspendForDriver]] || Non-secure || Kernel || 0x7290B21C
 
| 0.990-3.65 || [[SceSysmem#SceKernelSuspendForDriver|SceKernelSuspendForDriver]] || Non-secure || Kernel || 0x7290B21C
Line 100: Line 103:
 
| 0.931-3.60 || [[SceSysmem#SceSblAIMgrForTZS|SceSblAIMgrForTZS]] || Secure || Kernel || 0x60D19047
 
| 0.931-3.60 || [[SceSysmem#SceSblAIMgrForTZS|SceSblAIMgrForTZS]] || Secure || Kernel || 0x60D19047
 
|}
 
|}
 +
 +
The SceCpu libraries provide wrappers for much ARM CP15 co-processor access as well as low level support of spinlocks and other synchronization primitives.
  
 
== Types ==
 
== Types ==
  
−
<source lang="C">
+
See [[SceSysmem Types]].
−
typedef struct SceKernelVARange SceKernelVARange;
 
−
typedef struct SceKernelBootArgs SceKernelBootArgs;
 
−
typedef struct SceSysrootProcessHandler SceSysrootProcessHandler;
 
−
typedef struct SceSysrootModulemgrHandlers SceSysrootModulemgrHandlers;
 
−
typedef struct SceSysrootForKernel_D29BCA77_struct SceSysrootForKernel_D29BCA77_struct;
 
−
typedef struct SceSysrootForKernel_733C243E_struct SceSysrootForKernel_733C243E_struct;
 
  
−
typedef SceUInt32 SceCachedSecureModule;
+
== SysEvent ==
−
#define SCE_CACHED_SECURE_MODULE_GCAUTHMGR 0            // os0:sm/gcauthmgr_sm.self
 
−
#define SCE_CACHED_SECURE_MODULE_RMAUTH 1              // os0:sm/rmauth_sm.self
 
−
#define SCE_CACHED_SECURE_MODULE_ENDEC_W_PORTABILITY 2  // os0:sm/encdec_w_portability_sm.self
 
  
−
typedef struct SceCachedSecureModuleInfo { // size is 0xC
+
Dispatcher
−
SceSize size;    // Size of this structure
 
−
void *pSelfData;  // Virtual address of the SM
 
−
SceSize selfSize; // Size of the SM
 
−
} SceCachedSecureModuleInfo;
 
  
−
#define SCE_SYSROOT_INIT_CALLBACK_MAX_FUNC (9)
+
{| class="wikitable sortable mw-collapsible mw-collapsed"
−
#define SCE_SYSROOT_INIT_CALLBACK_MAX_SLOT (8)
+
|-
 +
! Module !! Type !! Event !! Description
 +
|-
 +
| [[ScePower]] || 0 || 0x100 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_START</code>. before sceKernelCpuSuspendIntr.
 +
|-
 +
| [[ScePower]] || 0 || 0x101 || unknown
 +
|-
 +
| [[ScePower]] || 0 || 0x102 || unknown. later sceKernelCpuResumeIntr.
 +
|-
 +
| [[ScePower]] || 0 || 0x20F -> 0x200 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_PHASE2</code>. after sceKernelCpuResumeIntr.
 +
|-
 +
| [[ScePower]] || 0 || 0x400 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_PHASE1_START</code>.
 +
|-
 +
| [[ScePower]] || 0 || 0x401 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_PHASE1_MAIN</code>. (this is a guessed name. but should be official name)
 +
|-
 +
| [[ScePower]] || 0 || 0x402 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_PHASE1_END</code>. (this is a guessed name)
 +
|-
 +
| [[ScePower]] || 1 || 0x1000 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_FREEZE_TIME</code>.
 +
|-
 +
| [[ScePower]] || 1 || 0x400F -> 0x4000 || <code>SCE_KERNEL_SYSEVENT_SUSPEND_PHASE0</code>.
 +
|-
 +
| [[ScePower]] || 1 || 0x10000 -> 0x1000F || <code>SCE_KERNEL_SYSEVENT_RESUME_PHASE0</code>.
 +
|-
 +
| [[ScePower]] || 1 || 0x40000 || <code>SCE_KERNEL_SYSEVENT_RESUME_MELT_TIME</code>. before sceKernelCpuResumeIntr.
 +
|-
 +
| [[ScePower]] || 1 || 0x100000 || <code>SCE_KERNEL_SYSEVENT_RESUME_PHASE1_START</code>. after sceKernelCpuResumeIntr.
 +
|-
 +
| [[ScePower]] || 1 || 0x100001 || <code>SCE_KERNEL_SYSEVENT_RESUME_PHASE1_MAIN</code>.
 +
|-
 +
| [[ScePower]] || 1 || 0x100002 || <code>SCE_KERNEL_SYSEVENT_RESUME_PHASE1_END</code>. (this is a guessed name)
 +
|-
 +
| [[ScePower]] || 1 || 0x400000 || <code>SCE_KERNEL_SYSEVENT_RESUME_COMPLETED
 +
|}
  
−
typedef struct SceUIDSysrootObject { // size is 0x41C on FW 3.60-3.65
+
Handler
−
void *object;
 
−
SceClass *sce_class;
 
−
SceSize size; // Size of this structure
 
−
SceUInt32 magic1;
 
−
int cpu_intr;
 
−
SceSize boot_alloc_memory_size; // 0x400
 
−
void *boot_alloc_memory; // used by boot time malloc
 
−
int unk_0x1C; // 0x4
 
−
void *unk_0x20; // size is 0x80-bytes
 
−
SceUInt32 boot_flags; // 0x10 for coldboot, 0x1 for secure state
 
−
SceUInt32 status;
 
−
SceCorelockContext corelock_context;
 
  
−
// start ModulePrivate
+
{| class="wikitable sortable mw-collapsible mw-collapsed"
−
int unk_0x34;  // ex:0
+
|-
−
int unk_0x38;  // ex:0
+
! Module !! Type !! Event !! Description
−
void *unk_0x3C; // size is 4 byte
+
|-
−
void *unk_0x40; // Related to SceHeap. Size is 0xDC byte.
+
| [[SceAppMgr]] || 0 || 0x20F || _sceAppMgrSystemSuspend
−
SceExcpmgrData *ExcpmgrData; // Same as value returned by sceKernelGetExcpDataForKernel
+
|-
−
void *unk_0x48; // ?SceKernelIntrMgr data VA?
+
| [[SceAppMgr]] || 1 || 0x400000 || _sceAppMgrSystemResume
−
void *unk_0x4C;
+
|-
−
void *unk_0x50;
+
| [[SceAudio]] || 0 || 0x1000 || Something
−
int unk_0x54;  // ex:0
+
|-
−
void *unk_0x58;
+
| [[SceAudio]] || 0 || 0x400F || Something
−
int unk_0x5C;  // ex:0
+
|-
−
int unk_0x60;  // ex:0
+
| [[SceAudio]] || 0 || 0x102 || Something
−
int unk_0x64;  // ex:0
+
|-
−
int unk_0x68;  // Used by Tzs SceSblSmsched
+
| [[SceAudio]] || 1 || 0x1000F || Something
−
// end ModulePrivate
+
|-
−
 
+
| [[SceAudioin]] (SceAudioIn) || 0 || 0x102 || Something
−
SceKblParam *kbl_param;
+
|-
−
SceKernelBootArgs *boot_args;
+
| [[SceAudioin]] (SceAudioIn) || 1 || 0x1000F || Something
−
SceUInt32 soc_revision;
+
|-
−
SceUInt32 pervasive_unk_dword; // read from physical address 0xE3100004 (ScePervasiveMisc + 0x4). ex: 0
+
| [[SceAVConfig]] || 0 || 0x200 || Something
−
SceUInt32 kermit_revision;
+
|-
−
SceUInt32 model_info;
+
| [[SceAVConfig]] || 1 || 0x400000 || Something
−
SceUInt32 model_capability;
+
|-
−
 
+
| [[SceAVConfig]] || 1 || 0x1000F || Something
−
void *longtime5base;
+
|-
−
 
+
| [[SceAVConfig]] || 1 || 0x100001 || Something
−
int cpu_intr_for_init_callback;
+
|-
−
SceUInt32 init_callback_registable_base_number;
+
| [[SceBt]] || 0 || 0x401 || Something
−
struct {
+
|-
−
int (* callback)(int a1, void *args);
+
| [[SceBt]] || 0 || 0x402 || Something
−
void *args;
+
|-
−
} init_callback_slot[SCE_SYSROOT_INIT_CALLBACK_MAX_FUNC][SCE_SYSROOT_INIT_CALLBACK_MAX_SLOT];
+
| [[SceBt]] || 1 || 0x100001 || Something
−
 
+
|-
−
int (* sceKernelSysrootThreadMgrStartAfterProcess)(void);
+
| [[SceBt]] || 1 || 0x100002 || Something
−
int (* sceKernelSysrootIofilemgrStart)(void);
+
|-
−
void *unk_0x2DC;
+
| [[SceCamera]] || 0 || 0x401 || Something
−
void *unk_0x2E0;
+
|-
−
char *sysroot_names[9];
+
| [[SceCamera]] || 0 || 0x402 || Something
−
SceUID this_object_uid;
+
|-
−
void *unk_0x30C; // size is 0x2C-bytes, maybe guid entry heap object
+
| [[SceCamera]] || 0 || 0x400 || Something
−
void *unk_0x310;
+
|-
−
void *unk_0x314;
+
| [[SceCamera]] || 1 || 0x100000 || Something
−
void *VBAR;
+
|-
−
void *MVBAR;
+
| [[SceCamera]] || 1 || 0x100002 || Something
−
void *unk_0x320;
+
|-
−
void **unk_func_0x324; // SceSblACMgr
+
| [[SceClockgen]] || 1 || 0x10000 || Something
−
#if SCE_SDK_VERSION >= 0x3630000
+
|-
−
int (* sceKernelSysrootAppMgrFunction1)(int a1, int a2, int a3, int a4, int a5, int a6); // SceAppMgr + 0x2795, SceAppMgrForDriver_324DD34E
+
| [[SceClockgen]] || 1 || 0x100000 || Something
−
SceUID (* sceKernelSysrootGetShellPid)(void);
+
|-
−
// offset: 0x330
+
| [[SceCodec]] || 0 || 0x200 || Something
−
#endif
+
|-
−
SceUID (* sceKernelSysrootGetThreadId)(void);
+
| [[SceCodec]] || 1 || 0x10000 || Something
−
int (* sceKernelSysrootThreadFunction3)(void);                  // Temp name, SceKernelThreadMgr + 0xC79, SceThreadmgrForDriver_91382762
+
|-
−
SceUID (* sceKernelSysrootGetProcessId)(void);
+
| [[SceCodecEngineWrapper]] || 0 || 0x401 || Something
−
int (* sceKernelSysrootThreadFunction4)(void);                  // Temp name, SceKernelThreadMgr + 0x8D1
+
|-
−
int (* sceKernelSysrootThreadFunction5)(void);                  // Temp name, SceKernelThreadMgr + 0x8ED
+
| [[SceCodecEngineWrapper]] || 0 || 0x200 || Something
−
#if SCE_SDK_VERSION >= 0x3630000
+
|-
−
// offset: 0x344
+
| [[SceCodecEngineWrapper]] || 0 || 0x402 || Something
−
SceSysrootModulemgrHandlers *modulemgr_handlers;
+
|-
−
#endif
+
| [[SceCodecEngineWrapper]] || 0 || 0x400E || Something
−
int (* sceKernelSysrootThreadFunction6)(void);                  // Temp name, SceKernelThreadMgr + 0x90D
+
|-
−
void (* sceKernelSysrootThreadFunction7)(void);                  // Temp name, SceKernelThreadMgr + 0xE69
+
| [[SceCodecEngineWrapper]] || 1 || 0x1000E || Something
−
int (* sceKernelSysrootThreadFunction8)(void);                  // Temp name, SceKernelThreadMgr + 0x8BD, SceThreadmgrForDriver_332E127C
+
|-
−
int (* sceKernelSysrootThreadFunction9)(int a1, int a2, int a3); // Temp name, SceKernelThreadMgr + 0x2541
+
| [[SceCodecEngineWrapper]] || 1 || 0x100000 || Something
−
int (* sceKernelSysrootThreadFunction10)(int a1);                // Temp name, SceKernelThreadMgr + 0xC99, SceThreadmgrForDriver_AB977C72
+
|-
−
#if SCE_SDK_VERSION < 0x3630000
+
| [[SceCompat]] || 1 || 0x100000 || Something
−
// offset: 0x350
+
|-
−
SceSysrootModulemgrHandlers *modulemgr_handlers;
+
| [[SceCtrl]] || 0 || 0x402 || Something
−
#endif
+
|-
−
int unk_0x354; // ex:0xFFFFFFFF
+
| [[SceCtrl]] || 0 || 0x400C || Something
−
SceSysrootForKernel_D29BCA77_struct *processmgr_callbacks_1;
+
|-
−
SceSysrootForDriver_733C243E_struct *processmgr_callbacks_2;
+
| [[SceCtrl]] || 0 || 0x400 || Something
−
#if SCE_SDK_VERSION < 0x3630000
+
|-
−
void *unk_func_0x360; // SceDeci4pSDfMgr
+
| [[SceCtrl]] || 1 || 0x1000C || Something
−
int (* sceKernelSysrootGetBusError)(void *dst, SceSize len);
+
|-
−
int (* sceKernelSysrootAppMgrFunction1)(int a1, int a2, int a3, int a4, int a5, int a6); // SceAppMgr + 0x2795, SceAppMgrForDriver_324DD34E
+
| [[SceDbgSdio]] (SceDbgSdio1) || 0 || 0x102 || Something
−
SceUID (* sceKernelSysrootGetShellPid)(void);
+
|-
−
#endif
+
| [[SceDbgSdio]] (SceDbgSdio1) || 0 || 0x4003 || Something
−
#if SCE_SDK_VERSION >= 0x3630000
+
|-
−
// offset: 0x368
+
| [[SceDbgSdio]] (SceDbgSdio1) || 1 || 0x10003 || Something
−
int (* sceKernelSysrootGetLicenseStatusForDriver)(void); // SceSblPostSsMgr + 0x9001, sceSblLicMgrGetLicenseStatusForDriver
+
|-
−
int (* unk_func_0x384)(void); // SceSblPostSsMgr + 0xB005, SceSblPostSsMgrForDriver_22599675, get flag
+
| [[SceDeci4pDbgp]] || 0 || 0x102 || Something
−
int (* unk_func_0x388)(void); // SceSblPostSsMgr + 0xB011, SceSblPostSsMgrForDriver_9B49C249, get flag
+
|-
−
void *unk_func_0x360; // SceDeci4pSDfMgr
+
| [[SceDeci4pDbgp]] || 0 || 0x4000 || Something
−
int (* sceKernelSysrootGetBusError)(void *dst, SceSize len);
+
|-
−
// offset: 0x37C
+
| [[SceDeci4pDbgp]] || 1 || 0x10000 || Something
−
#endif
+
|-
−
void *unk_func_0x370; // SceCoredump + 0x7109, SceCoredumpForDriver_A7D214A7
+
| [[SceDeci4pDbgp]] || 1 || 0x400000 || Something
−
void *unk_func_0x374; // SceCoredump + 0x74F9, SceCoredumpForDriver_340856F7
+
|-
−
void *unk_func_0x378; // SceCoredump + 0x132ED, SceCoredumpForDriver_EF20949F
+
| [[SceDeci4pDfMgr]] || 0 || 0x200 || Something
−
int unk_0x37C; // ex:0
+
|-
−
#if SCE_SDK_VERSION < 0x3630000
+
| [[SceDeci4pDfMgr]] || 0 || 0x100 || Something
−
// offset: 0x380
+
|-
−
int (* sceKernelSysrootGetLicenseStatusForDriver)(void); // SceSblPostSsMgr + 0x9001, sceSblLicMgrGetLicenseStatusForDriver
+
| [[SceDeci4pDfMgr]] || 0 || 0x401 || Something
−
int (* unk_func_0x384)(void); // SceSblPostSsMgr + 0xB005, SceSblPostSsMgrForDriver_22599675, get flag
+
|-
−
int (* unk_func_0x388)(void); // SceSblPostSsMgr + 0xB011, SceSblPostSsMgrForDriver_9B49C249, get flag
+
| [[SceDeci4pDfMgr]] || 0 || 0x402 || Something
−
#endif
+
|-
−
void *unk_func_0x38C;        // SceSblPostSsMgr + 0xB4ED, SceSblPostSsMgrForDriver_D8A2D465
+
| [[SceDeci4pDfMgr]] || 1 || 0x100002 || Something
−
int (* sceKernelSysrootGetTrilithiumBufferForDriver)(void); // SceSblPostSsMgr + 0xB111, sceSblUtMgrGetTrilithiumBufferForDriver
+
|-
−
int (* sceKernelSysrootHasNpTestFlag)(void);
+
| [[SceDeci4pDfMgr]] || 1 || 0x400000 || Something
−
void *unk_func_0x398; // SceSblUpdateMgr + 0x8B01
+
|-
−
int (* sceKernelSysrootLedSetMode)(int led, int mode, void *led_configuration);
+
| [[SceDeci4pDfMgr]] || 1 || 0x100000 || Something
−
SceKernelVARange *cached_sm_info_ranges; // See SceCachedSecureModuleInfo
+
|-
−
int (* sceKernelSysrootGetFunctionNameByNIDForKernel)(SceNID funcnid, const char **name); // sceNidsymtblGetFunctionNameByNIDForDriver
+
| [[SceDeci4pDrfp]] || 0 || any || Something
−
void *SceSysrootForKernel_47724459_func; // SceDeci4pSDfMgr or SceDeci4pDfMgr, set by SceSysrootForDriver_C5EAF5F7
+
|-
−
void *unk_0x3AC; // SceDeci4pSDfMgr
+
| [[SceDeci4pDtracep]] || 0 || 0x200 || Something
−
void *unk_struct_0x3B0; // SceDeci4pDfMgr
+
|-
−
void *unk_0x3B4; // SceDeci4pTsmp
+
| [[SceDeci4pDtracep]] || 0 || 0x1000 || Something
−
void *unk_0x3B8; // SceDeci4pTsmp
+
|-
−
void *unk_0x3BC; // SceDeci4pTsmp
+
| [[SceDeci4pDtracep]] || 1 || 0x40000 || Something
−
void *unk_0x3C0; // SceDeci4pTsmp
+
|-
−
SceSysrootProcessHandler *process_handler; // maybe for SceDeci4p
+
| [[SceDeci4pDtracep]] || 1 || 0x100002 || Something
−
SceSysrootDbgpHandler    *dbgp_handler;    // maybe for SceDeci4p
+
|-
−
void *unk_func_0x3CC; // SceNetPs + 0x3E51, SceNetPsForDriver_83A12CCC
+
| [[SceDeci4pSDfCtl]] || 0 || 0x102 || Something
−
void *unk_func_0x3D0; // SceNetPs + 0x3F4D, SceNetPsForDriver_C000CA8F
+
|-
−
void *unk_func_0x3D4; // SceDeci4pTmcp
+
| [[SceDisplay]] || 0 || 0x400 || Something
−
void *unk_func_0x3D8; // SceDeci4pSDbgp
+
|-
−
void *unk_func_0x3DC; // SceNetPs + 0x3E51, SceNetPsForDriver_83A12CCC
+
| [[SceDisplay]] || 0 || 0x200 || Something
−
void *unk_func_0x3E0; // SceNetPs + 0x3F4D, SceNetPsForDriver_C000CA8F
+
|-
−
int (* sceKernelSysrootAppMgrFunction3)(int a1, int a2); // SceAppMgr + 0x9F49
+
| [[SceDisplay]] || 0 || 0x402 || Something
−
int (* sceKernelSysrootAppMgrFunction4)(int a1, int a2); // SceAppMgr + 0x9EED
+
|-
−
int (* sceKernelSysrootAppMgrFunction5)(int a1); // SceAppMgr + 0x9D31
+
| [[SceDisplay]] || 0 || 0x400A || Something
−
void *unk_func_0x3F0; // ScePfsMgr + 0x1, ScePfsMgrForKernel_4C148288
+
|-
−
void *unk_struct_0x3F4; // SceBt
+
| [[SceDisplay]] || 1 || 0x40000 || Something
−
void *unk_struct_0x3F8; // SceHid
+
|-
−
void *unk_struct_0x3FC; // SceDeci4pSDbgp
+
| [[SceDisplay]] || 1 || 0x100000 || Something
−
void *unk_data_0x400; // SceDeci4pSDbgp
+
|-
−
void *unk_func_0x404; // SceDeci4pSDfCtl
+
| [[SceDisplay]] || 1 || 0x1000A || Something
−
void *unk_func_0x408; // SceDeci4pSDfCtl
+
|-
−
void *unk_func_0x40C; // ScePamgr
+
| [[SceError]] || 0 || 0x200 || Something
−
void *unk_func_0x410; // ScePamgr
+
|-
−
void *unk_func_0x414; // ScePamgr
+
| [[SceError]] || 1 || 0x100001 || Something
−
SceUInt32 magic2;
+
|-
−
} SceUIDSysrootObject;
+
| [[SceGps]] (SceGpsd) || 0 || 0x102 || Something
−
 
+
|-
−
typedef SceUIDSysrootObject SceSysroot;
+
| [[SceGps]] (SceGpsd) || 1 || 0x400000 || Something
−
 
+
|-
−
typedef struct SceSysrootForKernel_D29BCA77_struct_0940 { // size is 0x48 on FWs 0.940-0.945
+
| [[SceGpuEs4]] (SceGpu) || 0 || 0x402 || Something
−
SceSize size; // Size of this structure
+
|-
−
void *get_dword_from_offset_0x184;
+
| [[SceGpuEs4]] (SceGpu) || 0 || 0x4005 || Something
−
void *get_dword_from_offset_0x188;
+
|-
−
void *get_dword_from_offset_0x18C;
+
| [[SceGpuEs4]] (SceGpu) || 0 || 0x400 || Something
−
void *sceKernelAllocCurrentProcessHeap;
+
|-
−
void *sceKernelFreeCurrentProcessHeap;
+
| [[SceGpuEs4]] (SceGpu) || 1 || 0x10005 || Something
−
void *sceKernelAllocRemoteProcessHeap;
+
|-
−
void *sceKernelFreeRemoteProcessHeap;
+
| [[SceHdmi]] || 0 || 0x400 || Something
−
void *sceKernelGetProcessLibdb;
+
|-
−
void *sceKernelSetProcessLibdb;
+
| [[SceHdmi]] || 0 || 0x402 || Something
−
void *ProcessmgrModuleStart2;
+
|-
−
void *sceKernelRegisterKPLS;
+
| [[SceHdmi]] || 1 || 0x100000 || Something
−
void *sceKernelGetRemoteKPLS;
+
|-
−
void *sceKernelGetCurrentKPLS;
+
| [[SceHid]] || 0 || 0x402 || Something
−
void *sceKernelInhibitProcEvent;
+
|-
−
        void *sceKernelPermitProcEvent;
+
| [[SceHid]] || 0 || 0x4000 || Something
−
void *sceKernelInsertProcessThreadList;
+
|-
−
void *sceKernelDeleteProcessThreadList;
+
| [[SceHid]] || 0 || 0x200 || Something
−
} SceSysrootForKernel_D29BCA77_struct_0940;
+
|-
−
 
+
| [[SceHid]] || 1 || 0x100000 || Something
−
typedef struct SceSysrootForKernel_D29BCA77_struct_0990 { // size is 0x44 on FWs 0.990-0.995
+
|-
−
SceSize size; // Size of this structure
+
| [[SceHpremote]] (SceHprm) || 1 || 0x1000C || Something
−
void *get_dword_from_offset_0x184;
+
|-
−
void *get_dword_from_offset_0x188;
+
| [[SceIdStorage]] || ? || ? || Something
−
void *get_dword_from_offset_0x18C;
+
|-
−
void *sceKernelAllocCurrentProcessHeap;
+
| [[SceIofilemgr]] || 0 || 0x401 || vfs_sync_all_mount_point
−
void *sceKernelFreeCurrentProcessHeap;
+
|-
−
void *sceKernelAllocRemoteProcessHeap;
+
| [[SceIofilemgr]] || 0 || 0x402 || Something
−
void *sceKernelFreeRemoteProcessHeap;
+
|-
−
void *sceKernelGetProcessLibdb;
+
| [[SceIofilemgr]] || 0 || 0x400 || Something
−
void *sceKernelSetProcessLibdb;
+
|-
−
void *ProcessmgrModuleStart2;
+
| [[SceIofilemgr]] || 1 || 0x10000 || Something
−
void *sceKernelRegisterKPLS;
+
|-
−
void *sceKernelGetRemoteKPLS;
+
| [[SceIofilemgr]] || 1 || 0x400000 || Something
−
void *sceKernelGetCurrentKPLS;
+
|-
−
void *sceKernelInhibitProcEvent;
+
| [[SceLowio]] (ScePervasive) || 1 || 0x10000 || Something
−
void *sceKernelPermitProcEvent;
+
|-
−
void *sceKernelGetProcessHeapID;
+
| [[SceLowio]] (SceGpio) || 1 || 0x10002 || Something
−
} SceSysrootForKernel_D29BCA77_struct_0990;
+
|-
−
 
+
| [[SceLowio]] (ScePwm) || 0 || 0x4002 || Something
−
// Size of SceSysrootForKernel_D29BCA77_struct for FWs 0.996.070-0.996.090 is 0x58
+
|-
−
// Size of SceSysrootForKernel_D29BCA77_struct for FWs 1.000.071-1.500.151 (maybe higher) is 0x5C
+
| [[SceLowio]] (ScePwm) || 1 || 0x10002 || Something
−
typedef struct SceSysrootForKernel_D29BCA77_struct_3600 { // size is 0x44 on FWs 3.60-3.65,
+
|-
−
SceSize size; // Size of this structure
+
| [[SceLowio]] (SceI2c) || 0 || 0x402 || Something
−
        //a1 might be process object (needs to be checked)
+
|-
−
SceInt32 (*get_dword_from_offset_0x1E4)(void* a1);
+
| [[SceLowio]] (SceI2c) || 0 || 0x4002 || Something
−
SceInt32 (*get_dword_from_offset_0x1E8)(void* a1);
+
|-
−
SceInt32 (*get_dword_from_offset_0x1EC)(void* a1);
+
| [[SceLowio]] (SceI2c) || 1 || 0x10002 || Something
−
        //Allocations are made from current process' "Unique" heap
+
|-
−
        //Fails if TPIDRPRW is NULL
+
| [[SceLowio]] (SceDsi) || 0 || 0x4004 || Something
−
void *(*sceKernelAllocCurrentProcessHeap)(SceSize size, SceKernelHeapMemoryOpt* opt);
+
|-
−
SceInt32 (*sceKernelFreeCurrentProcessHeap)(void* ptr);
+
| [[SceLowio]] (SceIftu) || 0 || 0x4005 || Something
−
 
+
|-
−
//Allocations are made from specified process' "Unique" heap
+
| [[SceLowio]] (SceIftu) || 1 || 0x10005 || Something
−
        //KERNEL_PID (0x10005), DummyProcessGame (0x10013) and DummyProcessSystem (0x10015) are accepted as PIDs
+
|-
−
        void *(*sceKernelAllocRemoteProcessHeap)(ScePID process, SceSize size, SceKernelHeapMemoryOpt* opt);
+
| [[SceLowio]] (SceCsi) || 0 || 0x4004 || Something
−
SceInt32 (*sceKernelFreeRemoteProcessHeap)(ScePID process, void* ptr);
+
|-
−
 
+
| [[SceLowio]] (SceCsi) || 1 || 0x10004 || Something
−
SceInt32 (*ProcessmgrModuleStart2)();
+
|-
−
 
+
| [[SceMotionDev]] (SceMotion) || 0 || 0x401 || Something
−
        //Equivalent to sceKernelWaitSema(processObject->EventLock_sema, 1, NULL);
+
|-
−
SceInt32 (*sceKernelInhibitProcEvent)(ScePID process);
+
| [[SceMotionDev]] (SceMotion) || 0 || 0x402 || Something
−
//Equivalent to sceKernelSignalSema(processObject->EventLock_sema, 1);
+
|-
−
        SceInt32 *(sceKernelPermitProcEvent)(ScePID process);
+
| [[SceMotionDev]] (SceMotion) || 0 || 0x400 || Something
−
 
+
|-
−
        //info_type = 0 -> returns processObject->unk0x424
+
| [[SceMotionDev]] (SceMotion) || 1 || 0x100000 || Something
−
        //info_type = 1 -> returns processObject->MaxFHCount
+
|-
−
        //other values -> return 0
+
| [[SceMotionDev]] (SceMotion) || 1 || 0x100002 || Something
−
        SceInt32 (*query_some_process_info)(ScePID process, SceUInt32 info_type);
+
|-
−
 
+
| [[SceMsif]] || 0 || 0x400C || Something
−
SceInt32 (*sceKernelRegisterKPLS)(char* name, SceSize size);
+
|-
−
        //Fails if TPIDRPRW is NULL
+
| [[SceMsif]] || 1 || 0x1000C || Something
−
        void *(*sceKernelGetCurrentKPLS)(SceUInt32 key);
+
|-
−
SceInt32 (*sceKernelGetRemoteKPLS)(ScePID process, SceUInt32 key, ScePVoid* pKPLS, SceBool create);
+
| [[SceNetPs]] || 0 || 0x200 || Something
−
 
+
|-
−
SceInt32 (*sceKernelProcessDebugSuspend)(ScePID process, int status);
+
| [[SceNetPs]] || 1 || 0x400000 || Something
−
        //Retreived from process object's SceLoadProcessParam
+
|-
−
        SceInt32 (*sceKernelGetCompiledSdkVersionByPid)(ScePID process, SceUInt32* pSdkVersion);
+
| [[SceOled]] || 0 || 0x402 || Something
−
} SceSysrootForKernel_D29BCA77_struct;
+
|-
−
 
+
| [[SceOled]] || 0 || 0x4003 || Something
−
typedef struct SceSysrootForKernel_733C243E_struct_old { // size is 0x28 on FW 0.990
+
|-
−
SceSize size; // Size of this structure
+
| [[SceOled]] || 1 || 0x10003 || Something
−
SceUID (* sceKernelGetCurrentProcessId)(void);
+
|-
−
int (* sceKernelGetEntryHeap)(SceUID pid, int *pHeap);
+
| [[ScePfsMgr]] || 0 || 0x402 || Something
−
int (* SceProcessmgrForKernel_C77C2085)(SceUID pid);
+
|-
−
int (* sceKernelPIDtoAddressSpaceCB)(SceUID pid, void **pASCb);
+
| [[ScePower]] (ScePower) || 0 || 0x402 || Something
−
int (* FUN_81000000)(int* dst, int *src);
+
|-
−
int (* sceKernelGetProcessType)(SceUID pid);
+
| [[ScePower]] (ScePower) || 0 || 0x4009 || Something
−
int (* sceKernelGetProcessSelfAuthInfo)(SceUID pid, SceSelfAuthInfo *self_auth_info);
+
|-
−
int (* sceKernelSetProcessSelfAuthInfo)(SceUID pid, SceSelfAuthInfo *self_auth_info);
+
| [[ScePower]] (ScePower) || 0 || 0x400 || Something
−
int (* sceKernelGetProcessAccessLevel)(SceUID pid);
+
|-
−
} SceSysrootForKernel_733C243E_struct_old;
+
| [[ScePower]] (ScePower) || 1 || 0x10009 || Something
−
 
+
|-
−
typedef struct SceSysrootForKernel_733C243E_struct { // size is 0x20 on FWs 3.60-3.65
+
| [[ScePower]] (ScePower) || 1 || 0x100000 || Something
−
SceSize size; // Size of this structure
+
|-
−
SceInt32 (* funcGetProcessEntryHeapObject)(SceUID pid, void **entry_heap_obj);
+
| [[ScePower]] (SceLed) || 0 || 0x102 || Something
−
SceUID (* get_process_address_space_UID)(SceUID pid);
+
|-
−
SceInt32 (* funcGetProcessAddressSpaceCB)(SceUID pid, void **address_space_obj);
+
| [[ScePower]] (SceLed) || 0 || 0x400A || Something
−
SceInt32 (* sceKernelGetProcessSelfAuthInfo)(SceUID pid, SceSelfAuthInfo *self_auth_info);
+
|-
−
SceInt32 (* sceKernelGetProcessTitleId)(SceUID pid, char *title_id, SceSize len); //Copies processObject->list_entry->process_name to title_id - maybe this should be GetProcessName?
+
| [[ScePower]] (SceLed) || 1 || 0x100000 || Something
−
SceInt32 (* sceKernelIncProcessResource)(SceUInt32 type); // Type must be < 0x3
+
|-
−
SceInt32 (* sceKernelDecProcessResource)(SceUInt32 type); //^
+
| [[SceRtc]] || 0 || 0x200 || Something
−
} SceSysrootForKernel_733C243E_struct;
+
|-
−
 
+
| [[SceRtc]] || 0 || 0x1000 || Something
−
typedef struct SceSysrootProcessHandler { // size is 0x28 on FW 3.60
+
|-
−
SceSize size;                                                      // Size of this structure
+
| [[SceRtc]] || 1 || 0x1000A || Something
−
void (* unk_4)(SceUID pid, SceUID modid, int flags, uint64_t time); //!< process start shared modules
+
|-
−
void (* exit)(SceUID pid, int flags, uint64_t time);
+
| [[SceRtc]] || 1 || 0x100000 || Something
−
void (* kill)(SceUID pid);                                          //!< by SceShell
+
|-
−
void (* unk_10)(SceUID pid, SceUID modid, uint64_t time);
+
| [[SceSblSmSchedProxy]] || 1 || 0x10004 || Something
−
void (* unk_14)(SceUID pid, SceUID modid, uint64_t time);
+
|-
−
void (* unk_18)(SceUID pid, SceUID modid, uint64_t time);
+
| [[SceSblSsMgr]] || 0 || 0x200 || Something
−
int (* on_process_created)(int a1, int a2, int a3);                //!< called when process is created
+
|-
−
void (* unk_20)(SceUID pid, SceUID modid, uint64_t time);
+
| [[SceSblSsMgr]] || 1 || 0x100000 || Something
−
void (* unk_24)(SceUID pid, SceUID modid, int flags, uint64_t time);
+
|-
−
} SceSysrootProcessHandler;
+
| [[SceSblUpdateMgr]] || 0 || any || Something
−
 
+
|-
−
typedef struct SceSysrootModulemgrHandlers { // size is 0x18 on FW 3.60
+
| [[SceSdif]] || 0 || 0x400C || Something
−
SceSize size; // Size of this structure
+
|-
−
int (* sceKernelGetProcessSyscallInfo)(SceUID pid, const void *module_addr, void *pInfo); // SceKernelModulemgr + 0x20D0 on FW 3.60
+
| [[SceSdif]] || 1 || 0x10009 || resume eMMC with sdif reset
−
int (* handler_2)(SceUID pid, const void *module_addr); // SceKernelModulemgr + 0x1F44 on FW 3.60
+
|-
−
void *sceKernelGetModuleInfoMinByAddr;
+
| [[SceSdif]] || 1 || 0x1000C || resume eMMC
−
void *sceKernelBacktraceInternal;
+
|-
−
void *sceKernelPrintBacktrace;
+
| [[SceSdstor]] || 0 || 0x200 || Umount 0x900/0xA00/0x100. invalidate gc sdpart str.
−
} SceSysrootModulemgrHandlers;
+
|-
−
 
+
| [[SceSdstor]] || 0 || 0x400D || disable intr/power off for gc/rm
−
// ScePamgrCallbacks
+
|-
−
typedef struct SceSysrootForDriver_C94C76FA_struct { // size is 0x10 on FW 3.60
+
| [[SceSdstor]] || 1 || 0x100000 || Something
−
SceSize size; // Size of this structure
+
|-
−
int (__cdecl *unk_func_4)();
+
| [[SceSdstor]] || 1 || 0x400000 || Something
−
int (__cdecl *unk_func_8)();
+
|-
−
int (__cdecl *unk_func_C)();
+
| [[SceSyscon]] || 0 || 0x4006 || Something
−
} SceSysrootForDriver_C94C76FA_struct;
+
|-
−
 
+
| [[SceSyscon]] || 0 || 0x402 || Something
−
typedef struct SceKernelFreeMemorySizeInfo {
+
|-
−
SceSize size;
+
| [[SceSyscon]] || 0 || 0x400F || Something
−
SceSize sizeMain;
+
|-
−
SceSize sizeCdram;
+
| [[SceSyscon]] || 1 || 0x10006 || Something
−
SceSize sizePhycont;
+
|-
−
} SceKernelFreeMemorySizeInfo;
+
| [[SceSyscon]] || 1 || 0x1000F || Something
−
 
+
|-
−
//Constructor/destructor of a class item
+
| [[SceTouch]] || 0 || 0x401 || Something
−
//For classes inheriting another class, the constructors are called from the parent to the child
+
|-
−
//while the destructors are called in reverse order (same as C++ cstr/dstr)
+
| [[SceTouch]] || 0 || 0x400 || Something
−
typedef int (*SceClassCallback)(void *item);
+
|-
−
 
+
| [[SceTouch]] || 0 || 0x402 || Something
−
//What is this?
+
|-
−
typedef struct SceClass_0990 { // size is 0x10 on FW 0.990
+
| [[SceTouch]] || 0 || 0x400C || Something
−
SceSize size; // Size of this structure
+
|-
−
struct SceClass *next;
+
| [[SceTouch]] || 1 || 0x1000C || Something
−
struct SceClass *root; // to confirm
+
|-
−
struct SceClass *prev; // to confirm
+
| [[SceTouch]] || 1 || 0x100000 || Something
−
} SceClass_0990;
+
|-
−
 
+
| [[SceUsbEtherRtl]] || 0 || 0x401 || Something
−
// How is this structure wrong? So where is the valid SceClass for FW 3.60? See below
+
|-
−
typedef struct SceClass_wrong { // size is 0x2C on FW 3.60
+
| [[SceUsbEtherRtl]] || 0 || 0x402 || Something
−
struct SceClass *next; // 0x00
+
|-
−
struct SceClass *root; // 0x04
+
| [[SceUsbEtherRtl]] || 0 || 0x400 || Something
−
struct SceClass *prev; // 0x08
+
|-
−
const char *name; // 0x0C
+
| [[SceUsbEtherSmsc]] || 0 || 0x401 || Something
−
struct SceClass *uid_class; // 0x10
+
|-
−
unsigned int attr; // 0x14
+
| [[SceUsbEtherSmsc]] || 0 || 0x402 || Something
−
unsigned short item_size; // 0x18
+
|-
−
unsigned short unk_1A; // 0x1A
+
| [[SceUsbEtherSmsc]] || 0 || 0x400 || Something
−
SceClassCallback constructor; // 0x1C
+
|-
−
SceClassCallback destructor; // 0x20
+
| [[SceUsbServ]] || 0 || 0x200 || Something
−
const unsigned int magic; // 0x24 - 0xABCE9DA5
+
|-
−
SceClassCallback allocMethod; // 0x28
+
| [[SceUsbServ]] || 0 || 0x400E || Something
−
} SceClass_wrong;
+
|-
−
 
+
| [[SceUsbServ]] || 1 || 0x100000 || Something
−
typedef struct SceClass { //size is 0x28 on FW 0.990, 0x2C on FW 3.60
+
|-
−
    struct SceClass *next;            //0x00 - pUserdata of SceKernelObject, pointer to next class in DLink list
+
| [[SceUsbServ]] || 1 || 0x100002 || Something
−
    struct SceClass *pClass;          //0x04 - pClass of SceKernelObject, always points to SceUIDClass class
+
|-
−
    struct SceClass *prev;            //0x08 - Pointer to previous class in DLink list
+
| [[SceWlanBt]] (SceWlanBtRobin) || 0 || 0x401 || Something
−
    const char* name;                  //0x0C - Pointer to class' name
+
|-
−
    struct SceClass *parent;          //0x10 - Pointer to parent class
+
| [[SceWlanBt]] (SceWlanBtRobin) || 0 || 0x400 || Something
−
    SceUInt32 attr;                    //0x14 - Usage unknown (bottom 8 bits = some counter?)
+
|-
−
    SceUInt16 itemSize;                //0x18 - Size of items of this class
+
| [[SceWlanBt]] (SceWlanBtRobin) || 1 || 0x100000 || Something
−
    SceUInt16 itemAllocationSize;      //0x1A - Size of allocations used for items of this class (rounded up itemSize)
+
|-
−
#if (/* firmware 3.60 */)
+
| [[SceWlanBt]] (SceWlanBtRobin) || 1 || 0x100002 || Something
−
    SceUInt32 unk0x1C;                //0x1C
+
|}
−
#endif
 
−
    SceClassCallback constructor;      //0x1C / 0x20 - called after item is allocated
 
−
    SceClassCallback destructor;      //0x20 / 0x24 - called before item is freed
 
−
    SceUInt32 magic;                  //0x24 / 0x28 - magic value 0xABCD9DA5
 
−
    //NOTE: additional data can be stored here for use by the class
 
−
} SceClass;
 
−
 
 
−
// Aka SceObjectBase in vitasdk
 
−
typedef struct SceKernelObject {
 
−
void *pObject;
 
−
SceClass *pClass;
 
−
uintptr_t data[];
 
−
} SceKernelObject;
 
−
 
 
−
// Here is a wrong structure for SceKernelObject, but this could be a SceUIDXxxClass structure
 
−
typedef struct SceKernelObject_wrong { // size is at least 0x24
 
−
void *pObject; // 0x0
 
−
SceClass pClass; // 0x4
 
−
uint32_t type; // 0x8
 
−
uint16_t lcount; // 0xC
 
−
uint16_t ucount; // 0xE
 
−
uint16_t ccount; // 0x10
 
−
uint32_t unk_12; // 0x12 - 0x54c3
 
−
uint16_t unk_16; // 0x16
 
−
uint32_t uid; // 0x18
 
−
char unk_1C[4]; // 0x1C
 
−
const char *name; // 0x20
 
−
uint32_t indexRaw; // 0x24
 
−
} SceKernelObject_wrong;
 
−
 
 
−
/** @name Memory types that can be specified with sceKernelAllocMemBlock
 
−
*/
 
−
/*@{*/
 
−
 
 
−
/**
 
−
* @brief User readable / writable LPDDR2 memory
 
−
*
 
−
* This type secures a readable / writable memory block in user space.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_RW 0x0c20d060U
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_RWDATA SCE_KERNEL_MEMBLOCK_TYPE_USER_RW
 
−
 
 
−
/**
 
−
* @brief User readable / writable LPDDR2 non-cache memory
 
−
*
 
−
* A type to secure a memory block on LPDDR2 that is readable
 
−
* and writable in user space and does not use cache.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_NC_RW 0x0c208060U
 
−
 
 
−
/**
 
−
* @brief An alias for SCE_KERNEL_MEMBLOCK_TYPE_USER_NC_RW.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_RW_UNCACHE SCE_KERNEL_MEMBLOCK_TYPE_USER_NC_RW
 
−
 
 
−
/**
 
−
* @brief An alias for SCE_KERNEL_MEMBLOCK_TYPE_USER_NC_RW.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_RWDATA_UNCACHE SCE_KERNEL_MEMBLOCK_TYPE_USER_RW_UNCACHE
 
−
 
 
−
/**
 
−
* @brief User readable and writable LPDDR2 physical continuous memory
 
−
*
 
−
* A type that can read and write in user space and secure
 
−
* memory blocks from the physical continuous memory area.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_RW 0x0c80d060U
 
−
 
 
−
/**
 
−
* @brief User-readable and non-cacheable physical continuous memory
 
−
*
 
−
* A type for on-cacheable read / write in user space and to secure
 
−
* memory blocks from the physical continuous memory area.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_RW 0x0d808060U
 
−
 
 
−
/**
 
−
* @brief User-readable and non-cacheable CDRAM memory
 
−
*
 
−
* A type that can be read and written in user space and secures
 
−
* memory blocks on CDRAM.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW 0x09408060U
 
−
 
 
−
/**
 
−
* @brief An alias for SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW.
 
−
*/
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RWDATA SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW
 
−
 
 
−
/*@}*/
 
−
 
 
−
/**
 
−
* @brief A type representing a memory type
 
−
*
 
−
* A type that represents the type of memory block secured by sceKernelAllocMemBlock.
 
−
*/
 
−
typedef int SceKernelMemoryType;
 
−
 
 
−
/**
 
−
* @brief Memory block information structure
 
−
*
 
−
* A structure for obtaining information about memory blocks. Size is 0x14 bytes on FW 0.990.
 
−
*/
 
−
typedef struct SceKernelMemBlockInfo0990 {
 
−
SceSize size; /**< Size of the structure itself */
 
−
void *mappedBase; /**< Map base address */
 
−
SceSize mappedSize; /**< Mapped size */
 
−
SceKernelMemoryType memoryType; /**< Memory type */
 
−
SceUInt32 access; /**< Access right */
 
−
} SceKernelMemBlockInfo0990;
 
−
 
 
−
/**
 
−
* @brief Memory block information structure
 
−
*
 
−
* A structure for obtaining information about memory blocks. Size is 0x18 bytes on FWs 0.996+.
 
−
*/
 
−
typedef struct SceKernelMemBlockInfo {
 
−
SceSize size; /**< Size of the structure itself */
 
−
void *mappedBase; /**< Map base address */
 
−
SceSize mappedSize; /**< Mapped size */
 
−
SceKernelMemoryType memoryType; /**< Memory type */
 
−
SceUInt32 access; /**< Access right */
 
−
SceKernelMemBlockType type; /**< Memory block type */
 
−
} SceKernelMemBlockInfo;
 
−
 
 
−
typedef struct SceKernelMemBlockInfoExDetails {
 
−
SceKernelMemBlockType type;
 
−
SceUID memblk_uid;
 
−
const char *name;
 
−
void *mappedBase;
 
−
SceSize mappedSize;
 
−
SceSize memblock_some_size_or_alignment;
 
−
int extraLow;
 
−
int extraHigh;
 
−
int unk20;
 
−
SceUID unk24; // ex: 0x10045, maybe some pid
 
−
SceKernelObject *SceUIDPhyMemPartClass_obj;
 
−
} SceKernelMemBlockInfoExDetails;
 
−
 
 
−
typedef struct SceKernelMemBlockInfoEx { // size is 0xAC on FW 0.990, 0xB8 on FW 3.60
 
−
SceSize size; // Size of this structure
 
−
SceKernelMemBlockInfoExDetails details;
 
−
SceSize unk30; // paddr num
 
−
SceSize unk34; // paddr size num?
 
−
void *paddr_list[0x10];
 
−
SceSize size_list[0x10];
 
−
} SceKernelMemBlockInfoEx;
 
−
 
 
−
typedef struct SceKernelMemBlockInfoSimple { // size is 0x24 on FW 0.990
 
−
SceSize size; // Size of this structure
 
−
SceKernelMemBlockType type;
 
−
SceUID uid;
 
−
char *name; // "SceNULL" by default
 
−
char unk_0x10[0x14];
 
−
} SceKernelMemBlockInfoSimple;
 
−
 
 
−
/*----- memory access permission -----*/
 
−
 
 
−
/**
 
−
* @brief readable memory
 
−
*/
 
−
#define SCE_KERNEL_MEMORY_ACCESS_R 0x04U
 
−
 
 
−
/**
 
−
* @brief writable memory
 
−
*/
 
−
#define SCE_KERNEL_MEMORY_ACCESS_W 0x02U
 
−
 
 
−
/**
 
−
* @brief executable memory (kernel only)
 
−
*/
 
−
#define SCE_KERNEL_MEMORY_ACCESS_X 0x01U
 
−
 
 
−
/*----- memory type -----*/
 
−
 
 
−
/**
 
−
* @brief uncache normal memory
 
−
*/
 
−
#define SCE_KERNEL_MEMORY_TYPE_NORMAL_NC 0x80
 
−
 
 
−
/**
 
−
* @brief cache normal memory
 
−
*/
 
−
#define SCE_KERNEL_MEMORY_TYPE_NORMAL 0xD0
 
  
−
/**
+
== SceSysmemForKernel ==
−
* Optional parameter of sceKernelAllocMemBlock for FWs <=0.940.
 
−
*/
 
−
typedef struct SceKernelAllocMemBlockOpt0940 { // size is 0x14 on FW 0.940-0.990
 
−
SceSize size; /**< Size of this structure */
 
−
SceUInt32 attr; /**< Attributes field */
 
−
SceSize alignment; /**< Specify alignment.
 
−
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_ALIGNMENT must be set for the attr member. */
 
−
SceUID uidBaseBlock; /**< Base memory block UID */
 
−
const char *strBaseBlockName; /**< Base memory block UID name */
 
−
} SceKernelAllocMemBlockOpt0940;
 
  
−
/**
+
=== SceSysmemForKernel_A7D44B50 ===
−
* Option parameter of sceKernelAllocMemBlock
+
{| class="wikitable"
−
*/
+
|-
−
typedef struct SceKernelAllocMemBlockOpt { // size is 0x14/0x38/0x3C/0x40 on FW 3.60
+
! Version !! NID
−
/**
+
|-
−
* Size of this structure
+
| 0.931.010-1.692.000 || 0xA7D44B50
−
*/
+
|-
−
SceSize size;
+
| 1.800.071-3.740.011 || not present
 +
|}
  
−
/**
+
A guessed name is sceKernelSetSysmemFuncForKernel.
−
* Attributes field
 
−
*/
 
−
SceUInt32 attr;
 
  
−
/**
+
Used by [[SceKernelSSProxy]]'s module_start to register a function that just calls [[SMC]] 0x10E (BusErrorClear).
−
* Specify alignment.
 
−
* SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_ALIGNMENT must be set for the attr member.
 
−
*/
 
−
SceSize alignment;
 
  
−
/**
+
The registered function is used internally by [[#sceKernelPhysicalMemReadForKernel]] and [[#sceKernelPhysicalMemWriteForKernel]].
−
* reserved
 
−
*/
 
−
SceUInt32 uidBaseBlock;
 
  
−
/**
+
<source lang="C">int SceSysmemForKernel_A7D44B50(void* pBusErrorClearFunc);</source>
−
* reserved2
 
−
*/
 
−
const char *strBaseBlockName;
 
  
−
#if 0
+
=== sceKernelSysmemModuleStartAfterProcessmgrForKernel ===
−
/**
+
{| class="wikitable"
−
* mapped base address [out]
+
|-
−
*/
+
! Version !! NID
−
void *mappedBase;
+
|-
 +
| 3.600.011-3.610.011 || 0xE7938BFB
 +
|-
 +
| 3.630.011-3.740.011 || 0x4E74DA48
 +
|}
  
−
/**
+
Temp name was sceKernelInitProcessMemoryForKernel.
−
* mapped size [out]
 
−
*/
 
−
SceSize mappedSize;
 
  
−
/**
+
Used by [[SceProcessmgr]].
−
* memory type [out]
 
−
*/
 
−
SceKernelMemoryType memoryType;
 
  
−
SceUInt32 access;
+
<source lang="C">int sceKernelSysmemModuleStartAfterProcessmgrForKernel(void);</source>
−
#endif
 
−
} SceKernelAllocMemBlockOpt;
 
  
−
/**
+
=== sceKernelSysmemCleanerForKernel ===
−
* Option parameter of kernel sceKernelAllocMemBlock on old FWs (as seen on FWs 0.900-0.990)
+
{| class="wikitable"
−
*/
+
|-
−
typedef struct SceKernelAllocMemBlockOptKernel_old { // size is 0x28 on 0.900, 0x2C on 0.910, 0x30 on 0.931-0.990, 0x34 on ?.??
+
! Version !! NID
−
SceSize size; // Size of this structure
+
|-
−
SceUInt32 unk_4;
+
| 3.60-3.61 || 0x43E81C4B
−
SceUInt32 attr;
+
|-
−
void *vbase;
+
| 3.63 || 0x50980298
−
void *pbase; // Physical address to use as base
+
|}
−
SceSize alignment;
 
−
SceUInt32 extraLow;
 
−
SceUInt32 extraHigh;
 
−
void *base;
 
−
SceUID pid;
 
−
SceKernelPAVector *pPAV;
 
−
SceSize roundupUnitSize;
 
−
SceUInt32 unk_30;
 
−
} SceKernelAllocMemBlockOptKernel_old;
 
  
−
/**
+
Only implemented in sysdbg build.
−
* Option parameter of kernel sceKernelAllocMemBlock on recent FWs (as seen on FW 3.60)
 
−
*/
 
−
typedef struct SceKernelAllocMemBlockOptKernel { // size is 0x58 on FW 3.60
 
−
SceSize size; // Size of this structure
 
−
SceUInt32 unk_4;                // Never used?
 
−
SceUInt32 attr;
 
−
void *vbase;                    // Virtual address memblock should be mapped at
 
−
void *pbase; // Physical address to use as base
 
−
SceSize alignment;
 
−
SceSize extraLow;              // Size of extra area starting from memblock vbase
 
−
SceSize extraHigh;              // Size of extra area starting "after" memblock - extra area is ?not mapped?
 
−
SceUID baseMemBlock;            // UID of memblock this one is based on
 
−
SceUID pid;
 
−
SceKernelPAVector *pPAV;
 
−
SceSize roundupUnitSize;        // Used to roundup memblock vsize
 
−
SceUInt8 domain;
 
−
SceUInt32 unk_34; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_38; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_3C; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_40; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_44; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_48; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_4C; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_50; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
SceUInt32 unk_54; // Related to SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20
 
−
} SceKernelAllocMemBlockOptKernel;
 
  
−
/**
+
<source lang="C">int sceKernelSysmemCleanerForKernel(void);</source>
−
* Attributes to enable some SceKernelAllocMemBlockOpt members.
 
−
*/
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_VBASE        0x00000001
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PBASE        0x00000002
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_ALIGNMENT    0x00000004
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_EXTRA_LOW    0x00000008
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_EXTRA_HIGH  0x00000010
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_0x20        0x00000020
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_BASE        0x00000040
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PID          0x00000080
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_BASENAME    0x00000200 // Only available for sceKernelAllocMemBlockForUser - kernel callers must use HAS_BASE instead
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PPAV        0x00001000 // Official name may be HAS_PVECTOR
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_ROUNDUP      0x00002000
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_DOMAIN      0x00010000
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_NOPHYPAGE        0x00020000
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_DONT_MAP        0x00040000 // Do not map the memory block in the virtual address space (unofficial name)
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_PHYCONT         0x00200000 // Memory area is physically continuous.
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_UNK              0x00400000
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_SHARE_VBASE      0x00800000 // Memblock shares vbase with base block - requires HAS_BASE
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_SHARE_PHYPAGE    0x01000000 // Memblock shares physical pages with base block - requires HAS_BASE
 
−
#define SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_ALLOW_PARTIAL_OP 0x04000000 // Allow partial operation. ?What does that mean?
 
  
−
/**
+
=== sceKernelStrnlenFromUserForKernel ===
−
* UID is created by sceKernelOpen***()
+
{| class="wikitable"
−
*/
+
|-
−
#define SCE_UID_ATTR_OPEN_FLAG 0x00080000U
+
! Version !! NID
 +
|-
 +
| 0.931 || 0x9BC3DEAC
 +
|-
 +
| 3.60 || not present
 +
|}
  
−
typedef struct SceKernelHeapInfo { // size is 0xCC on FW 0.990
+
<source lang="C">SceSize sceKernelStrnlenFromUserForKernel(const char *s, SceSize maxlen);</source>
−
SceSize size; // Size of this structure
 
−
char unk_4[0xC8];
 
−
} SceKernelHeapInfo;
 
  
−
typedef struct SceKernelHeapObject { // size is 0x40 on FW 0.990
+
=== sceKernelPhysicalMemWriteForKernel ===
−
SceSize size; // Size of this structure
+
{| class="wikitable"
−
uint32_t unk_4; // 0x4
+
|-
−
uint32_t unk_8; // 0x8
+
! Version !! NID
−
uint32_t unk_C; // 0xC
+
|-
−
uint32_t unk_10; // 0x10
+
| 0.931.010-1.060.031 || 0x4B86A751
−
uint32_t unk_14; // 0x14
+
|-
−
uint32_t unk_18; // 0x18
+
| 1.50-3.740.011 || not present
−
uint32_t unk_1C; // 0x1C
+
|}
−
uint32_t unk_20; // 0x20
 
−
uint32_t unk_24; // 0x24
 
−
uint32_t unk_28; // 0x28
 
−
uint32_t unk_2C; // 0x2C
 
−
uint32_t unk_30; // 0x30
 
−
uint32_t magic; // 0x34 - 0xD2BBDEC3
 
−
uint32_t unk_38; // 0x38
 
−
uint32_t unk_3C; // 0x3C
 
−
uint32_t unk_40; // 0x40
 
−
} SceKernelHeapObject;
 
  
−
typedef struct SceKernelFixedHeap { // size is 0x40 on FW 0.990
+
Writes to physical address <code>pdest</code> using a pre-allocated memblock. Destination must belong into a hardcoded table describing physical ranges.
−
SceSize size; // Size of this structure
 
−
SceClass pClass; // 0x4
 
−
uint32_t unk_8; // 0x8
 
−
uint32_t unk_C; // 0xC
 
−
uint32_t unk_10; // 0x10
 
−
uint32_t unk_14; // 0x14
 
−
uint32_t pageSize; // 0x18 - min 0x1000 on FW 0.990
 
−
uint16_t itemSize; // 0x1C
 
−
uint16_t unk_1E; // 0x1E
 
−
uint32_t unk_20; // 0x20
 
−
uint32_t unk_24; // 0x24
 
−
uint32_t magic; // 0x28 - 0xFD9B28A6
 
−
uint16_t sizeInWords; // 0x2C
 
−
uint16_t index; // 0x2E
 
−
SceKernelHeapObject *heapObject; // 0x30
 
−
uint32_t unk_34; // 0x34
 
−
uint32_t unk_38; // 0x38
 
−
uint16_t unk_3C; // 0x3C
 
−
} SceKernelFixedHeap;
 
  
−
typedef struct SceKernelFixedHeapInfo { // size is 0x14 on FW 0.990
+
<source lang="C">SceSSize sceKernelPhysicalMemWriteForKernel(SceUIntPAddr pdest, const void *src, SceSize size);</source>
−
SceSize size; // Size of this structure
 
−
uint32_t unk_4; // = (uint32_t)*(uint16_t *)(pObject + 0x1C)
 
−
uint32_t unk_8; // = *(uint32_t *)(pObject + 0x18) + (uint32_t)*(uint16_t *)(pObject + 0x2E)
 
−
uint32_t unk_C; // = (uint32_t)*(uint16_t *)(pObject + 0x1E)
 
−
uint32_t unk_10; // = (uint32_t)*(uint16_t *)(pObject + 0x20)
 
−
} SceKernelFixedHeapInfo;
 
  
−
typedef struct SceKernelHeapMemoryOpt { // size is 0x14 on FW 0.990
+
=== sceKernelPhysicalMemReadForKernel ===
−
SceSize size; // Size of this structure
+
{| class="wikitable"
−
uint32_t unk_4;
+
|-
−
SceSize alignment; // ex: 0x10
+
! Version !! NID
−
uint32_t unk_C; // ex: 0x20
+
|-
−
uint32_t unk_10;
+
| 0.931.010-1.060.031 || 0xF96E3AE2
−
} SceKernelHeapMemoryOpt;
+
|-
 +
| 1.50-3.740.011 || not present
 +
|}
  
−
typedef struct SceKernelHeapCreateOpt { // size is 0x14 on FW 0.931-0.990, 0x1C on FW 3.60
+
Temp name was memcpy_from_paddr.
−
  SceSize size;
 
−
union { //<! Union for compatibility
 
−
SceUInt32 attr;
 
−
SceUInt32 uselock; //<! Do not use uselock as it will be deprecated. ex: 1, 0x100
 
−
};
 
−
  SceUInt32 field_8; // ex: 0x8000
 
−
  SceUInt32 field_C;
 
−
  SceUInt32 block_type; // wrongly called memtype in vitasdk
 
−
  SceUInt32 field_14;
 
−
  SceUInt32 field_18;
 
−
} SceKernelHeapCreateOpt;
 
  
−
typedef struct SceKernelMMUL1Info { // size is 0xC in 0.990 - holds information about a single L1PT entry
+
Dest must be a virtual address and src must be a physical address. Returns copied size on success.
−
    SceUIntVAddr vbase; // Start of the virtual address range mapped by L1PT entry
 
−
    SceUIntPAddr pbase; // Start of the physical address held in L1PT - paddr mapped for Section, paddr of L2PT for Page Table entry
 
−
    SceUInt32 entryType; // 0 = Invalid (fault on access), 1 = Section/Supersection, 2 = Page Table
 
−
} SceKernelMMUL1Info;
 
  
−
typedef struct SceAddressSpace { // size is at least 0xEC
+
<source lang="C">int sceKernelPhysicalMemReadForKernel(void *dest, const void *src, SceSize dest_size, SceSize src_size);</source>
−
char unk[0x14];
 
−
SceKernelMMUContext *context;
 
−
char unk[0xC4];
 
−
void *funcAlloc;
 
−
char unk2[0x8];
 
−
uint32_t magic; // always 0x4d95AEEC
 
−
} SceAddressSpace;
 
  
−
typedef struct SceKernelAddressSpaceCallback {
+
=== sceKernelCopyFromUser32DomainForKernel ===
−
SceUInt32 index;
+
{| class="wikitable"
−
void *(* funcMalloc)(SceUInt32 index, SceSize length);
+
|-
−
void (* funcFree)(SceUInt32 index, void *ptr);
+
! Version !! NID
−
// maybe more
+
|-
−
} SceKernelAddressSpaceCallback;
+
| 0.931 || 0xD530399A
−
 
+
|-
−
typedef struct SceKernelAddressSpace { // size is 0x10 bytes on FW 0.940-3.60
+
| 3.60 || not present
−
SceSize size; // Size of this structure
+
|}
−
int flag;
 
−
SceKernelAddressSpaceCallback *data_0x08; // info dst buff ptr, need AddrSpace.flag  = 2;
 
−
void *TTBR1; // info dst buff ptr, need AddrSpace.flag |= 4;
 
−
} SceKernelAddressSpace;
 
−
 
 
−
typedef struct SceKernelVARange {
 
−
uint32_t addr;
 
−
SceSize size;
 
−
} SceKernelVARange;
 
  
−
typedef struct SceKernelPARange {
+
<source lang="C">int sceKernelCopyFromUser32DomainForKernel(SceUID pid, void *dst, const void *src, SceSize size);</source>
−
uint32_t addr;
 
−
SceSize size;
 
−
} SceKernelPARange;
 
  
−
typedef struct SceKernelPAVector { // size is 0x14 on FW 0.990
+
=== sceKernelCopyToUserProcTextDomainForKernel ===
−
SceSize size; // Size of this structure
+
{| class="wikitable"
−
uint32_t pRanges_size; // Ex: 8
+
|-
−
uint32_t nDataInVector; // Must be <= 8
+
! Version !! NID
−
uint32_t count;
+
|-
−
SceKernelPARange *pRanges;
+
| 0.931-3.60 || 0x30931572
−
} SceKernelPAVector;
+
|-
 +
| 3.65 || 0x2995558D
 +
|}
  
−
#define SCE_KERNEL_PROCESS_ID_SELF 0 // Current running process ID is always 0.
+
Temp name was sceKernelRxMemcpyKernelToUserForPidForKernel, sceKernelProcCopyToUserRxForKernel.
  
−
typedef struct SceKernelPhyMemPart { // size is at least 0x9C on FWs 0.931-3.60
+
Same as [[SceSysmem#sceKernelCopyToUserProcDomainForDriver|sceKernelCopyToUserProcDomain]], but performs a DCache clean after the copy. Use this function if you want to write code in user pages.
−
uint32_t field_0x0;
 
−
uint32_t field_0x4;
 
−
uint32_t some_counter; // always positive
 
−
uint32_t field_0xc;
 
−
char *name;
 
−
int type; // 0x10000 for Lpddr2Main, 0x30000 for Cdram
 
−
int mutex;
 
−
SceUIntPAddr pbase;
 
−
SceSize totalSize;
 
−
int field_0x24;
 
−
void *pRoot;
 
−
uint32_t field_0x2c;
 
−
uint32_t field_0x30;
 
−
uint32_t field_0x34;
 
−
uint32_t field_0x38;
 
−
int status;
 
−
int pindex40; //1
 
−
int field_0x44;
 
−
int pindex48; //2
 
−
int field_0x4c;
 
−
int pindex50; //3
 
−
int field_0x54;
 
−
int pindex58; //4
 
−
int field_0x5c;
 
−
int pindex60; //5
 
−
int field_0x64;
 
−
int pindex68; //6
 
−
int field_0x6c;
 
−
int pindex70; //7
 
−
int field_0x74;
 
−
int pindex78; //8
 
−
int field_0x7c;
 
−
int pindex80; //9
 
−
SceSize psize2;
 
−
int min;
 
−
int pindex8C; //10
 
−
int field_0x90;
 
−
SceUInt32 nClient;
 
−
SceSize freeSize;
 
−
} SceKernelPhyMemPart;
 
  
−
typedef struct ScePhyMemPartInfoCore { // size is 0x10 on FWs 0.990-3.60
+
This function is usually called when resolving stubs during a module loads. In 3.60, DACR is set to 0x15450FC3 instead of 0xFFFFFFFF.
−
SceUIntPAddr pbase; // same as SceKernelPhyMemPart field 0x1C
 
−
SceSize totalSize;
 
−
SceSize freeSize;
 
−
SceUInt32 unk_C; // maybe some counter
 
−
} ScePhyMemPartInfoCore;
 
  
−
typedef struct SceKernelPhyMemLow { // size is 0x1C on 0.990
+
<source lang="c">SceInt32 sceKernelCopyToUserProcTextDomainForKernel(SceUID pid, void *uaddr, const void *kaddr, SceSize size);</source>
−
        SceUInt32 mutex;        // For use with sceKernelCpuLockSuspendIntrStoreLR
 
−
        SceUIntPAddr pbase;    // Base address of range managed by this instance
 
−
        SceSize psize;          // Size of range managed by this instance
 
−
        SceSize granularity;    // Minimum size that can be allocated from this instance (i.e. every allocation must be aligned to this)
 
−
        SceUInt32 unk10;        // Maybe backing memory type? Seen values: 0x20 (CDRAM)
 
−
        SceSize bitmapSize;    // Size of the bitmap array (in elements)
 
−
        SceUInt32* bitmap;     // Bitmap used to store which elements managed by this instance are in use - each bit represents a granularity-sized element. Status of element n can be found by looking at (bitmap[n / 32] >> (n % 32)): 0 means free, 1 means occupied 
 
−
} SceKernelPhyMemLow;
 
  
−
typedef struct ScePhyMemLowInfo { // size is 0x1C on 0.990
+
=== sceKernelCopyToUserProcTextDomainForDBGPForKernel ===
−
        SceSize size; // Size of this structure
+
{| class="wikitable"
−
        SceUIntPAddr pbase;
+
|-
−
        SceSize psize;
+
! Version !! NID
−
        SceSize granularity;
+
|-
−
        SceUInt32 unk10;      // unk14 from PhyMemLow
+
| 3.60-3.61 || 0xE65EA709
−
        SceSize bmArraySize;  // Size of the array pointed to by bitmap, IN ELEMENTS. Nothing is written here. Pass 0 if bitmap is NULL.
+
|-
−
        SceUInt32* bitmap;    // Optional - array that receives a copy of the PhyMemLow bitmap
+
| 3.63 || 0x4345C61F
−
} ScePhyMemLowInfo;
+
|}
  
−
//for 0.990
+
<source lang="C">int sceKernelCopyToUserProcTextDomainForDBGPForKernel(SceUID pid, void *dst, const void *src, SceSize length);</source>
−
#define SCE_KERNEL_PHYMEMLOW_TYPE_LPDDR2MAIN 0x10001
 
−
#define SCE_KERNEL_PHYMEMLOW_TYPE_UNK 0x10002
 
−
#define SCE_KERNEL_PHYMEMLOW_TYPE_CDRAM 0x20001
 
  
−
typedef struct kernel_message_ctx { // size is 0x18 on FW 3.60
+
=== sceKernelCopyToUserTextDomainForKernel ===
−
  SceUInt32 fileHash; //First 4 bytes of SHA1(__FILE__) - e.g. 0x123EC4E8 = "processmgr.c"
+
{| class="wikitable"
−
  SceUInt32 lineHash; //First 4 bytes of SHA1("%s:%d" % (__FILE__, __LINE__)) - e.g. 0x7D3F4B00 = "boot.c:1868"
+
|-
−
  SceUInt32 funcHash; //First 4 bytes of SHA1(__FUNC__) - e.g. 0x197C5ED2 = "LedModuleStart"
+
! Version !! NID
−
  const char *pFile;  //Pointer to file name - can be NULL.
+
|-
−
  int line; //Line in file - ignored if pFile is NULL.
+
| 3.60 || 0x67BAD5B4
−
  const char *pFunc; //Pointer to function name - ignored if pFile is NULL.
+
|-
−
} kernel_message_ctx;
+
| 3.65 || 0x5EF1DAAF
 +
|}
  
−
/**
+
This is a guessed name. Temp name was sceKernelMemcpyToUserRxForKernel, sceKernelCopyToUserRxForKernel.
−
* An enumeration to represent the various logging levels which can be output by sceDbgLoggingHandler().
 
−
*/
 
−
typedef enum SceDbgLogLevel {
 
−
SCE_DBG_LOG_LEVEL_TRACE = 0, /* An extremely verbose logging level, mostly useful for internal developers. */
 
−
SCE_DBG_LOG_LEVEL_DEBUG,    /* A diagnostic logging level. */
 
−
SCE_DBG_LOG_LEVEL_INFO,      /* An informational logging level. */
 
−
SCE_DBG_LOG_LEVEL_WARNING,  /* A logging level that gives warnings of situations detrimental to proper execution. */
 
−
SCE_DBG_LOG_LEVEL_ERROR,    /* A logging level that will report erroneous conditions in execution. */
 
−
SCE_DBG_NUM_LOG_LEVELS      /* The number of logging levels available. */
 
−
} SceDbgLogLevel;
 
  
−
/*
+
Similar to [[SceSysmem#sceKernelCopyToUserProcTextDomainForKernel|sceKernelCopyToUserProcTextDomain]], but performed in the current address space.
−
Target Manager (Communication Processor) Logging levels.
 
−
These levels can be set using psp2ctrl set-logging-level <level>.
 
−
LOG_LEVEL_NONE (0)
 
−
LOG_LEVEL_ERROR (1)
 
−
LOG_LEVEL_WARNING (2)
 
−
LOG_LEVEL_SERVICE (3)
 
−
LOG_LEVEL_INFO (4)
 
−
LOG_LEVEL_INTERNAL (5)
 
−
LOG_LEVEL_MAX (6)
 
−
*/
 
  
−
typedef struct SceSyscallInfo { // size is 0x3C on FW 3.60
+
In FW 3.60, [[SceSysmem#sceKernelCopyToUserProcTextDomainForKernel|sceKernelCopyToUserProcTextDomain]] calls this function to perform the copy after changing address space.
−
SceSize size; // Size of this structure
 
−
SceUInt32 moduleFingerprint;
 
−
SceUInt32 maybeModuleAttr;
 
−
char moduleName[0x20];
 
−
char *libName;
 
−
SceUInt32 maybeLibAttr;
 
−
SceUInt32 libVer;
 
−
SceUInt32 libNid;
 
−
} SceSyscallInfo;
 
  
−
typedef struct SceSyscallFrame { // size is at least 0x5C on FW 3.60
+
<source lang="c">SceInt32 sceKernelCopyToUserTextDomainForKernel(void *dst, const void *src, SceSize len);</source>
−
SceUInt32 r0; // 0x00
 
−
SceUInt32 r1; // 0x04
 
−
SceUInt32 r2; // 0x08
 
−
SceUInt32 r3; // 0x0C
 
−
SceUInt32 r4; // 0x10
 
−
SceUInt32 r5; // 0x14
 
−
SceUInt32 r6; // 0x18
 
−
SceUInt32 r7; // 0x1C
 
−
SceUInt32 r8; // 0x20
 
−
SceUInt32 r9; // 0x24
 
−
SceUInt32 r10; // 0x28
 
−
SceUInt32 r11; // 0x2C
 
−
SceUInt32 r12; // 0x30
 
−
SceUInt32 unk_34; // 0x34
 
−
void *entry; // 0x38
 
−
SceUInt32 unk_3C; // 0x3C
 
−
SceUInt32 resultType; // 0x40, 0-3
 
−
int unk_44[3]; // 0x44
 
−
SceUInt32 SP; // 0x50
 
−
SceUInt32 LR; // 0x54
 
−
SceUInt32 PC; // 0x58
 
−
} SceSyscallFrame;
 
  
−
// process
+
=== sceKernelCopyToUserDomainForKernel ===
−
typedef struct SceKernelDebugEventLog1 { // size is 0x1C
+
{| class="wikitable"
−
int data_0x40;
+
|-
−
SceUID pid;
+
! Version !! NID
−
int budget_type;
+
|-
−
int data_0x4C;    // 0xA
+
| 0.931.010 || Not present
−
char titleid[0xC];
+
|-
−
} __attribute__((packed)) SceKernelDebugEventLog1;
+
| 3.60-3.61 || 0xA6F95838
 +
|-
 +
| 3.63 || 0x499A9FFF
 +
|}
  
−
// Related to network
+
This is a guessed name. Temp name was sceKernelMemcpyToUserRoForKernel, sceKernelCopyToUserRoForKernel.
−
typedef struct SceKernelDebugEventLog2 { // size is 0x4
 
−
int data_0x40;    // 0 or 0x80412118?
 
−
} __attribute__((packed)) SceKernelDebugEventLog2;
 
  
−
// Related to network
+
Similar to [[SceSysmem#sceKernelCopyToUserTextDomainForKernel|sceKernelCopyToUserTextDomain]], but doesn't perform any DCache clean.
−
typedef struct SceKernelDebugEventLog3 { // size is 0x54
 
−
int data_0x40;    // 0?
 
−
char ip1[0x10];
 
−
char ip2[0x10];
 
−
char ip3[0x10];
 
−
char ip4[0x10];
 
−
char ip5[0x10];
 
−
} __attribute__((packed)) SceKernelDebugEventLog3;
 
  
−
typedef struct SceKernelDebugEventLog {
+
Uses the same DACR, 0x15450FC3, for the copy.
−
SceSize size;
 
−
int data_0x04;    // 0xA, titleid size?
 
−
char titleid[0xC];
 
−
int flags;
 
−
SceUID ppid;
 
−
SceUID data_0x1C; // thid?
 
−
int rsvd[4];
 
−
SceUInt64 time;
 
−
int data_0x38;
 
−
SceSize item_size;
 
−
union {
 
−
SceKernelDebugEventLog1 type1;
 
−
SceKernelDebugEventLog2 type2;
 
−
SceKernelDebugEventLog3 type3;
 
−
};
 
−
} __attribute__((packed)) SceKernelDebugEventLog;
 
  
−
typedef SceVoid(*SceKernelSysrootVeneziaRpcDebugFunc)(SceUInt32 debugCode, SceUInt32 argNum, ...);
+
<source lang="c">int sceKernelCopyToUserDomainForKernel(void *dst, const void *src, SceSize len);</source>
  
−
typedef SceVoid(*SceKernelSysrootVipRpcDebugFunc)(SceUInt32 debugCode, SceUInt32 argNum, ...);
+
=== sceKernelRegisterClassForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990 || 0x11761B77
 +
|-
 +
| 3.60 || not present
 +
|}
  
−
// This is a guessed name
+
=== sceKernelFindClassByNameForKernel ===
−
typedef SceUInt32 SceKernelMemoryRefPerm;
+
{| class="wikitable"
−
#define SCE_KERNEL_MEMORY_REF_PERM_0x10 0x10
+
|-
−
#define SCE_KERNEL_MEMORY_REF_PERM_0x20 0x20
+
! Version !! NID
−
 
+
|-
−
typedef struct SceKernelModulePrivate9 { // size is 0xAC-bytes on 3.60
+
| 3.60 || 0x62989905
−
SceClass SceUIDModuleClass;
+
|-
−
SceClass SceUIDLibraryClass;
+
| 3.65 || 0x7D87F706
−
SceClass SceUIDLibStubClass;
+
|}
−
SceKernelProcessModuleInfo ProcModuleInfo;
 
−
SceUID ScePsp2BootConfig_modid;
 
−
} SceKernelModulePrivate9;
 
−
</source>
 
  
−
=== GetPhyMemPartIndex ===
+
<source lang="c">int sceKernelFindClassByNameForKernel(const char *name, SceClass **ppClass);</source>
  
−
<source lang="C">
+
=== sceKernelGetUIDHeapClassForKernel ===
−
uint GetPhyMemPartIndex(uint param_1) {
+
{| class="wikitable"
−
  uint cpuId;
+
|-
−
 
+
! Version !! NID
−
  if (param_1 == 0xea0d050) goto LAB_81009494;
+
|-
−
  if (param_1 < 0xea0d051) {
+
| 3.60-3.61 || 0x4CCA935D
−
    if (param_1 == 0x620d004) {
+
|-
−
      return 6;
+
| 3.63 || 0x7C878E94
−
    }
+
|}
−
    if (param_1 < 0x620d005) {
 
−
      if (param_1 != 0x3b0d060) {
 
−
        if (param_1 < 0x3b0d061) {
 
−
          if (param_1 != 0x3a0d060) {
 
−
            if (param_1 < 0x3a0d061) {
 
−
              if (param_1 == 0x3a0d040) goto LAB_81009494;
 
−
              if (param_1 == 0x3a0d050) {
 
−
                return 10;
 
−
              }
 
−
            }
 
−
            else {
 
−
              if (param_1 == 0x3b0d040) goto LAB_81009494;
 
−
              if (param_1 == 0x3b0d050) {
 
−
                return 0xb;
 
−
              }
 
−
            }
 
−
            goto LAB_81009402;
 
−
          }
 
−
        }
 
−
        else {
 
−
          if (param_1 != 0x3f0d060) {
 
−
            if (param_1 < 0x3f0d061) {
 
−
              if ((param_1 == 0x3f0d040) || (param_1 == 0x3f0d050)) goto LAB_81009494;
 
−
            }
 
−
            else {
 
−
              if (param_1 == 0x6208004) {
 
−
                return 6;
 
−
              }
 
−
              if (param_1 == 0x6208006) {
 
−
                return 6;
 
−
              }
 
−
            }
 
−
            goto LAB_81009402;
 
−
          }
 
−
        }
 
−
      }
 
−
LAB_81009494:
 
−
      return (param_1 << 8) >> 0x1c;
 
−
    }
 
−
    if (param_1 == 0xc208060) {
 
−
      return 0xb;
 
−
    }
 
−
    if (param_1 < 0xc208061) {
 
−
      if (param_1 == 0x9408060) {
 
−
        return 0xc;
 
−
      }
 
−
      if (param_1 < 0x9408061) {
 
−
        if (param_1 == 0x620d006) {
 
−
          return 6;
 
−
        }
 
−
        if (param_1 == 0x9404060) {
 
−
          return 0xc;
 
−
        }
 
−
      }
 
−
      else {
 
−
        if (param_1 == 0xb100860) {
 
−
          return 1;
 
−
        }
 
−
        if (param_1 == 0xc200860) {
 
−
          return 0xb;
 
−
        }
 
−
      }
 
−
    }
 
−
    else {
 
−
      if (param_1 == 0xea08040) goto LAB_81009494;
 
−
      if (param_1 < 0xea08041) {
 
−
        if (param_1 == 0xc20d050) {
 
−
          return 0xb;
 
−
        }
 
−
        if (param_1 == 0xc20d060) {
 
−
          return 0xb;
 
−
        }
 
−
      }
 
−
      else {
 
−
        if (param_1 == 0xea08060) goto LAB_81009494;
 
−
        if (param_1 == 0xea0d040) {
 
−
          return 10;
 
−
        }
 
−
      }
 
−
    }
 
−
  }
 
−
  else {
 
−
    if (param_1 == 0x20108004) {
 
−
      return 1;
 
−
    }
 
−
    if (param_1 < 0x20108005) {
 
−
      if (param_1 == 0x1020d006) {
 
−
        return 6;
 
−
      }
 
−
      if (param_1 < 0x1020d007) {
 
−
        if (param_1 == 0x10208004) {
 
−
          return 6;
 
−
        }
 
−
        if (param_1 < 0x10208005) {
 
−
          if (param_1 == 0xea0d060) goto LAB_81009494;
 
−
          if (param_1 == 0x10200806) {
 
−
            return 6;
 
−
          }
 
−
        }
 
−
        else {
 
−
          if (param_1 == 0x10208006) {
 
−
            return 6;
 
−
          }
 
−
          if (param_1 == 0x1020d004) {
 
−
            return 6;
 
−
          }
 
−
        }
 
−
      }
 
−
      else {
 
−
        if (param_1 == 0x20100206) {
 
−
          return 1;
 
−
        }
 
−
        if (param_1 < 0x20100207) {
 
−
          if (param_1 == 0x1050d006) {
 
−
            return 5;
 
−
          }
 
−
          if (param_1 == 0x20100204) {
 
−
            return 1;
 
−
          }
 
−
        }
 
−
        else {
 
−
          if (param_1 == 0x20100804) {
 
−
            return 1;
 
−
          }
 
−
          if (param_1 == 0x20100806) {
 
−
            return 1;
 
−
          }
 
−
        }
 
−
      }
 
−
    }
 
−
    else {
 
−
      if (param_1 == 0x60208006) {
 
−
        return 6;
 
−
      }
 
−
      if (param_1 < 0x60208007) {
 
−
        if (param_1 == 0x40404006) {
 
−
          return 0xc;
 
−
        }
 
−
        if (param_1 < 0x40404007) {
 
−
          if (param_1 == 0x20108006) {
 
−
            return 1;
 
−
          }
 
−
          if (param_1 == 0x2010d006) {
 
−
            return 1;
 
−
          }
 
−
        }
 
−
        else {
 
−
          if (param_1 == 0x40408006) {
 
−
            return 0xc;
 
−
          }
 
−
          if (param_1 == 0x60208004) {
 
−
            return 6;
 
−
          }
 
−
        }
 
−
      }
 
−
      else {
 
−
        if (param_1 == 0x6050d006) goto LAB_81009494;
 
−
        if (param_1 < 0x6050d007) {
 
−
          if (param_1 == 0x6020d004) {
 
−
            return 6;
 
−
          }
 
−
          if (param_1 == 0x6020d006) {
 
−
            return 6;
 
−
          }
 
−
        }
 
−
        else {
 
−
          if (0x70f0d003 < param_1) {
 
−
            if (param_1 < 0x70f0d007) goto LAB_81009494;
 
−
            if (param_1 == 0xa0408006) {
 
−
              return 0xc;
 
−
            }
 
−
          }
 
−
        }
 
−
      }
 
−
    }
 
−
  }
 
−
LAB_81009402:
 
−
  cpuId = sceKernelCpuIdForDriver();
 
−
  sceKernelPrintfLevelForDriver
 
−
            (1,
 
−
            "%d:address_space.c:%s:Warning:Using SCE_KERNEL_PHYMEMPART_LPDDR2MAIN_KERNEL_INDEX for0x%08x\n"
 
−
            , cpuId, "GetPhyMemPartIndex", param_1);
 
−
  return 6;
 
−
}
 
−
</source>
 
  
−
== Memory Block Type ==
+
<source lang="c">SceClass *sceKernelGetUIDHeapClassForKernel(void);</source>
−
 
 
−
The <code>type</code> parameter indicates what kind of memory to allocate. Here is a mapping of <code>type</code> flags to ARM MMU flags. Higher bits are used for other options including where to allocate from. Not all flag values are valid, there is a table of valid types in the kernel. You cannot, for example, allocate RWX memory.
 
−
 
 
−
All memtype list for 3.60
 
−
 
 
−
<source lang="C">
 
−
// For usermode
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_L1WBWA_RW    (0x09404060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_R            (0x09408040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW          (0x09408060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0C200860_RW    (0x0C200860)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_R            (0x0C20D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_RW            (0x0C20D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_NC_RW        (0x0C208060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_GAME_RW      (0x0C50D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_RW    (0x0C80D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_RW (0x0D808060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_CDIALIG_RW    (0x0CA0D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_CDIALIG_NC_RW (0x0CA08060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_RW      (0x0CF0D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_NC_RW    (0x0CF08060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_R          (0x0E20D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RW        (0x0E20D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_NC_R      (0x0E208040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_NC_RW      (0x0E208060)
 
−
 
 
−
// For kernel
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_R      (0x0320D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_RX    (0x0320D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_RW    (0x0320D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_R    (0x0390D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_RX  (0x0390D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_RW  (0x0390D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_R  (0x03A0D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_RX  (0x03A0D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_RW  (0x03A0D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_R      (0x03F0D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_RX    (0x03F0D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_RW    (0x03F0D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_TOOL_R            (0x08F0D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_TOOL_RX            (0x08F0D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_TOOL_RW            (0x08F0D060)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_TOOL_UNK_RW        (0x08F0D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_RX            (0x0C20D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_R    (0x0C80D040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_R  (0x0D808040)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_RX      (0x0CF0D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RX        (0x0E20D050)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0720D006_RW    (0x0720D006) /* SCE_KERNEL_ERROR_ILLEGAL_PARTITION_INDEX */
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0B100240_R    (0x0B100240)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0B100260_RW    (0x0B100260)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0B100840_R    (0x0B100840)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_USER_UNK_0B100860_RW    (0x0B100860)
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_SO_RW        (0x10200206)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_DEVICE_RW    (0x10200806)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_L1WBWA_RW    (0x10204006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_R          (0x10208004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_RW        (0x10208006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_R            (0x1020D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RX            (0x1020D005)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RW            (0x1020D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_R    (0x1080D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_RW    (0x1080D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_R  (0x30808004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_RW (0x30808006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_GAME_RW      (0x1050D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_R    (0x10A0D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_RW    (0x10A0D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_UMAIN_NC_RW  (0x10C08006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_UMAIN_RW      (0x10C0D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_R            (0x10F0D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RX            (0x10F0D005)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RW            (0x10F0D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_R          (0x10F08004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_RW        (0x10F08006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_FS_GAME_R      (0x1220D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_FS_GAME_RW    (0x1220D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_FS_GAME_NC_R  (0x13208004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_FS_GAME_NC_RW  (0x13208006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_R            (0x20100204)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_RW          (0x20100206)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_R              (0x20100804)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_RW              (0x20100806)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_R            (0x20108004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_RW          (0x20108006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_L1WBWA_RW    (0x40404006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_RW          (0x40408006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_R          (0x60208004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_RW          (0x60208006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_R              (0x6020D004)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_RW            (0x6020D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_GAME_RW        (0x6050D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_KMP_GAME_RW        (0xC050D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_KMP_TOOL_RW        (0xC0F0D006)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_UNK_11208006_NC_RW (0x11208006) // from ScePhyMemPartKD to SceKernelRootUncacheGpuGame
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_UNK_60208014_NC_R  (0x60208014)
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_UNK_60208016_NC_RW (0x60208016)
 
−
</source>
 
−
 
 
−
Note
 
−
 
 
−
The only commonly available memtypes are those that are publicly available.
 
−
 
 
−
sceKernelAllocMemblockInternal uses a list to translate it into an internal memtype.
 
−
 
 
−
So we can't create memtype with any bits and use that's.
 
−
 
 
−
=== memtype bit value ===
 
  
 +
=== sceKernelGetUIDMemBlockClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
−
! Mask !! Value !! Description
+
! Version !! NID
 
|-
 
|-
−
| 0xF000000 || N/A || Partition index.
+
| 3.60-3.61 || 0xAF729575
 
|-
 
|-
−
| 0xF00000 || N/A || Src [[Memory_budget|ScePhyMemPart]].
+
| 3.63 || 0x86681B64
 +
|}
 +
 
 +
<source lang="c">SceClass *sceKernelGetUIDMemBlockClassForKernel(void);</source>
 +
 
 +
=== sceKernelGetUIDDLinkClassForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0x10000 || 0x10000 || Global. <code>nG</code> bit NOT set
+
! Version !! NID
 
|-
 
|-
−
| 0xFF00 || 0x800 || <code>B</code> bit set. Sharable device memory.
+
| 0.990-3.610.011 || 0xC105604E
 
|-
 
|-
−
| 0xFF00 || 0x2000 || <code>TEX[2]</code> and <code>TEX[0]</code> bit set. Outer cache Write-back, Write-Allocate. Inner cache non-cachable.
+
| 3.630.011-3.740.011 || 0xE4193EB6
 +
|}
 +
 
 +
<source lang="c">SceClass *sceKernelGetUIDDLinkClassForKernel(void);</source>
 +
 
 +
=== sceKernelGetUIDAddressSpaceClassForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0xFF00 || 0x4000 || <code>TEX[2]</code> and <code>B</code> bit set. Outer cache non-cachable. Inner cache Write-back, Write-Allocate
+
! Version !! NID
 
|-
 
|-
−
| 0xFF00 || 0x8000 || <code>TEX[0]</code> bit set. <code>S</code> bit unset. Outer and inner non-cachable. Not sharable.
+
| 3.60-3.61 || 0xAF180A3F
 
|-
 
|-
−
| 0xFF00 || 0xD000 || <code>TEX[0]</code> bit set. <code>C,B</code> bits set. Outer and inner Write-back, Write-Allocate.
+
| 3.63 || 0x99D3BF76
 +
|}
 +
 
 +
This is a guessed name.
 +
 
 +
<source lang="C">SceClass *sceKernelGetUIDAddressSpaceClassForKernel(void);</source>
 +
 
 +
=== sceKernelGetUIDPartitionClassForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0xFF || 0x4 || <code>AP[2:0] = 5</code>, <code>XN=1</code>. Privileged RO, User NA.
+
! Version !! NID
 
|-
 
|-
−
| 0xFF || 0x5 || <code>AP[2:0] = 5</code>. Privileged RX, User NA.
+
| 3.60-3.61 || 0x2791F109
 
|-
 
|-
−
| 0xFF || 0x6 || <code>AP[2:0] = 1</code>, <code>XN=1</code>. Privileged RW, User NA.
+
| 3.63 || 0x5C0FC6BE
 +
|}
 +
 
 +
This is a guessed name.
 +
 
 +
<source lang="C">SceClass *sceKernelGetUIDPartitionClassForKernel(void);</source>
 +
 
 +
=== sceUIDDLinkClassInitForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0xFF || 0x7 || <code>AP[2:0] = 1</code>. Privileged RWX, User NA. (Never used, 3.60 0x80024B01)
+
! Version !! NID
 
|-
 
|-
−
| 0xFF || 0x50 || <code>AP[2:0] = 7</code>. Privileged RX, User RX.
+
| 3.60-3.61 || 0x21285F40
 
|-
 
|-
−
| 0xFF || 0x60 || <code>AP[2:0] = 3</code>, <code>XN=1</code>. Privileged RW, User RW.
+
| 3.63 || 0x7CDB7655
−
|-
 
−
| 0xFF || 0x40 || <code>AP[2:0] = 7</code>, <code>XN=1</code>. Privileged RO, User RO.
 
 
|}
 
|}
  
 +
Temp name was sceKernelCreateClassForKernel, sceUIDClassInitClassForKernel.
  
 +
Calls [[SceSysmem#sceUIDClassInitClassForDriver|sceUIDClassInitClassForDriver]].
  
−
This is based internal memtypes.
+
<source lang="C">int sceUIDDLinkClassInitForKernel(SceClass *pClass, const char *name, SceClass *subclass, SceSize itemsize, void *cstr, void *dstr);</source>
  
 +
=== sceUIDClassGetClassInfoAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
−
! Mask !! Value !! Name
 
 
|-
 
|-
−
| 0x0F000000 || 0x00000000 || root
+
! Version !! NID
 
|-
 
|-
−
| 0x0F000000 || 0x01000000 || SceKernelRootUncacheGpuGame
+
| 0.990 || not present
 
|-
 
|-
−
| 0x0F000000 || 0x02000000 || SceKernelTmpFsGame
+
| 3.60-3.61 || 0xC0BF149E
 
|-
 
|-
−
| 0x0F000000 || 0x03000000 || SceKernelTmpFsGame
+
| 3.63 || 0x100B4029
 +
|}
 +
 
 +
This is a guessed name (ForDriver function name and NID changed at some point before 1.69). Temp name was sceKernelGetRegisterClassInfoForKernel.
 +
 
 +
<source lang="C">
 +
typedef struct SceClassInfo {
 +
    SceSize size;
 +
    SceClass *pClass;
 +
    SceClass *pSubClass;
 +
    const char *name;
 +
} SceClassInfo;
 +
 
 +
int sceUIDClassGetClassInfoAllForKernel(SceClassInfo *vector, uint32_t maxNumClass, uint32_t *pNumClassInBuf);
 +
</source>
 +
 
 +
=== sceKernelCreateAddressSpaceForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0x0F000000 || 0x04000000 || SceKernelTool
+
! Version !! NID
 
|-
 
|-
−
| 0x0F000000 || 0x05000000 || SceKernelRootUncache?
+
| 0.990-3.60 || 0x4A3737F0
 
|-
 
|-
−
| 0x0F000000 || 0x06000000 || Unknown
+
| 3.65 || 0x8EE89D2C
 +
|}
 +
 
 +
<source lang="C">
 +
// type: 0x10000001 (user AS)
 +
// name: maybe titleid
 +
SceUID sceKernelCreateAddressSpaceForKernel(SceUID pid, const char *name, SceUInt32 type, SceKernelCreateAddressSpaceOpt *pOpt);
 +
</source>
 +
 
 +
=== sceKernelDeleteAddressSpaceForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0x0F000000 || 0x07000000 || SCE_KERNEL_ERROR_ILLEGAL_PARTITION_INDEX
+
! Version !! NID
 
|-
 
|-
−
| 0x0F000000 || 0x08000000 || SceKernelUserTool
+
| 0.931-3.60 || 0xF2D7FE3A
 
|-
 
|-
−
| 0x0F000000 || 0x09000000 || SceKernelUserCdram
+
| 3.65 || 0x4A2E421D
 +
|}
 +
 
 +
<source lang="C">int sceKernelDeleteAddressSpaceForKernel(SceUID guid);</source>
 +
 
 +
=== sceKernelAddressSpaceSetNameForKernel ===
 +
{| class="wikitable"
 
|-
 
|-
−
| 0x0F000000 || 0x0A000000 || SceKernelUserShared
+
! Version !! NID
 
|-
 
|-
−
| 0x0F000000 || 0x0B000000 || SceKernelUserIO
+
| 0.990-1.50 || not present
 
|-
 
|-
−
| 0x0F000000 || 0x0C000000 || SceKernelUserMain
+
| 3.60 || 0x7BD56D6D
 
|-
 
|-
−
| 0x0F000000 || 0x0D000000 || SceKernelUserUncache
+
| 3.65 || 0xCEBC4963
−
|-
 
−
| 0x0F000000 || 0x0E000000 || SceKernelUserCDialog
 
−
|-
 
−
| 0x0F000000 || 0x0F000000 || SceKernelUserCDialogNC
 
 
|}
 
|}
  
−
=== Available memory types ===
+
Used by [[SceProcessmgr]].
  
−
See also : [[Memory budget]]
+
<source lang="C">int sceKernelAddressSpaceSetNameForKernel(SceUID guid, const char *name);</source>
  
−
<source lang="C">
+
=== sceKernelAddressSpaceSetPhyMemPartForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931-3.60 || 0x67955EE9
 +
|-
 +
| 3.65 || 0x7DF07D60
 +
|}
  
−
Mask value  Description
+
<source lang="C">int sceKernelAddressSpaceSetPhyMemPartForKernel(SceUID guid, SceUInt32 index, SceKernelPhyMemPart *pPhyMemPart);</source>
−
0x000000FF | memory access.
 
−
            0x0000000F for kernel
 
−
            0x000000F0 for user
 
−
              0 1 1 0
 
−
              - R W X
 
−
0x00000F00 | unknown
 
−
            0x00000100 for unknown
 
−
            0x00000200 for SO
 
−
            0x00000400 for unknown
 
−
            0x00000800 for DEVICE
 
−
0x0000F000 | cache
 
−
            0x00002000 for No internal cache only
 
−
            0x00004000 for No external cache only
 
−
            0x00008000 for NORMAL_NC (uncache)
 
−
            0x0000D000 for NORMAL (cache)
 
−
0x00F00000 | memory partition select
 
−
            0x00100000 for IO
 
−
            0x00200000 for NORMAL (kernel:KD, user:GAME)
 
−
            0x00300000 for maybe unused
 
−
            0x00400000 for CDRAM
 
−
            0x00500000 for GAME
 
−
            0x00800000 for PHYCONT
 
−
            0x00900000 for SHARED (usermode only)
 
−
            0x00A00000 for CDIALOG
 
−
            0x00C00000 for ???
 
−
            0x00F00000 for TOOL
 
−
0xFF000000 | memory VA select
 
−
            0x05000000 for user CDRAM2
 
−
            0x06000000 for user KTMP
 
−
            0x09000000 for user CDRAM
 
−
            0x0C000000 for user normal?
 
−
            0x0D000000 for user MAIN PHYCONT
 
−
            0x0E000000 for user CDIALOG
 
−
            0x10000000 for kernel ROOT
 
−
            0x20000000 for kernel IO
 
−
            0x30000000 for kernel PHYCONT
 
−
            0x40000000 for kernel CDRAM
 
−
            0x50000000 for kernel CDRAM2
 
−
            0x60000000 for kernel TMP
 
−
            0xA0000000 for kernel GPU
 
  
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM2_RW                0x05408060
+
=== sceKernelAddressSpaceCtrSetObjectHeapForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60-3.61 || 0xFC74A355
 +
|-
 +
| 3.63 || 0xFA348CB1
 +
|}
  
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_KTMP*****                0x0620D006
+
=== sceKernelAddressSpaceFreeAllMemBlockForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931-3.60 || 0x89CE1F31
 +
|-
 +
| 3.65 || 0x36159CF5
 +
|}
  
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW_UNCACHE_EXTERNAL 0x09404060
+
<source lang="C">int sceKernelAddressSpaceFreeAllMemBlockForKernel(SceUID guid);</source>
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RO_UNCACHE          0x09408040
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW_UNCACHE          0x09408060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RW                  0x09408060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_RWDATA              0x09408060
 
  
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_DEVICE_RW                0x0C200860
+
=== sceKernelAddressSpaceUnmapForKernel ===
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_NC_RW                    0x0C208060
+
{| class="wikitable"
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_RW_UNCACHE                0x0C208060
+
|-
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_RWDATA_UNCACHE            0x0C208060
+
! Version !! NID
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_RO                        0x0C20D040
+
|-
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_TEXT                      0x0C20D050
+
| 0.931-3.61 || 0xCE72839E
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_RW                        0x0C20D060
+
|-
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_RWDATA                    0x0C20D060
+
| 3.63 || 0x73C38695
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_GAME_RW                  0x0C50D060
+
|}
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_RW          0x0C80D060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_UNKNOWN_RW_UNCACHE        0x0CA08060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_UNKNOWN_RW                0x0CA0D060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_UNKNOWN2_RW              0x0CF0D060
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_RW        0x0D808060
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RO_UNCACHE        0x0E208040
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RX_UNCACHE        0x0E208050
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RW_UNCACHE        0x0E208060
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RO                0x0E20D040
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RW                0x0E20D060
 
  
 +
<source lang="C">
 +
# For FW 0.931:
 +
int sceKernelAddressSpaceUnmapForKernel(SceUID uid, int a2, void* addr, SceSize size);
 +
# For FW 3.60:
 +
int sceKernelAddressSpaceUnmapForKernel(SceUID uid, int a2, int a3, void* addr, SceSize size);
 +
</source>
  
−
kernel memory types:
+
Example: 0.990 [[SceSysStateMgr]]:
 +
<source lang="C">
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF7, 0x51000000, 0x1000000);
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xE0000000, 0x8000000);
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0x1A000000, 0x100000);
 +
</source>
  
−
/* alloc from ScePhyMemPartKD */
+
Example: 3.60 [[SceSysStateMgr]]:
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_DEVICE_RW          0x10200806
+
<source lang="C">
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF7, 0xC, 0x51000000, 0x1000000);
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xC, 0xE0000000, 0x8000000);
 +
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xC, 0x1A000000, 0x100000);
 +
</source>
  
−
/* alloc from ScePhyMemPartKD */
+
=== sceKernelAddressSpaceSetProcessForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_SO_RW              0x10200206
+
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990-3.61 || 0x2476B90F
 +
|-
 +
| 3.63 || 0x5E772E19
 +
|}
  
−
/* alloc from ScePhyMemPartKD */
+
<source lang="C">int sceKernelAddressSpaceSetProcessForKernel(SceUID address_space, SceUID pid);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_R_UNCACHE          0x10208004
 
  
−
/* alloc from ScePhyMemPartKD */
+
=== sceKernelAddressSpaceChangeMMUContextForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW_UNCACHE        0x10208006
+
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931-3.61 || 0x653B0849
 +
|-
 +
| 3.63 || 0x20D01AFA
 +
|}
  
−
/* alloc from ScePhyMemPartKD */
+
Changes to the MMU context (CONTEXTIDR.ASID + DACR + TTBR1) of target address space.
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_R                  0x1020D004
 
  
−
/* alloc from ScePhyMemPartKD */
+
<source lang="C">SceInt32 sceKernelAddressSpaceChangeMMUContextForKernel(SceUID address_space);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RX                0x1020D005
 
  
−
/* alloc from ScePhyMemPartKD */
+
=== sceKernelAddressSpaceGetMMUContextForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW                0x1020D006
+
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990 || not present
 +
|-
 +
| 3.10-3.61 || 0x9894B9E1
 +
|-
 +
| 3.63 || 0xA7C91D62
 +
|}
  
−
/* alloc from ScePhyMemPartGame */
+
This is a guessed name.
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW_GAME            0x1050D006
 
  
−
/* alloc from ScePhyMemPartPhyCont */
+
<source lang="C">int sceKernelGetAddressSpaceMMUContextForKernel(SceUID address_space, SceKernelMMUContext **ppCtx);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW_PHYCONT        0x1080D006
 
  
−
/* alloc from ScePhyMemPartGameCDialog */
+
=== SceSysmemForKernel_FBEF93AA ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW_CDIALOG        0x10A0D006
+
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.931 || not present
 +
|-
 +
| 0.990-3.01 || 0xFBEF93AA
 +
|-
 +
| 3.10-3.74 || not present
 +
|}
  
−
/* Seems alloc from remaining area */
+
Maybe gets MMU context. Maybe was replaced by [[#sceKernelAddressSpaceGetMMUContextForKernel]].
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RW_10C0D006        0x10C0D006
 
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_RO          0x20100204
+
<source lang="C">int SceSysmemForKernel_FBEF93AA(SceUID address_space, void* pOut);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_RW          0x20100206
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_RO              0x20100804
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_RW              0x20100806
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_RO          0x20108004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_RW          0x20108006
 
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_PHYCONT_RW_UNCACHE 0x30808006
+
=== sceKernelAddressSpaceGetTimerVbaseForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990 || not present
 +
|-
 +
| 0.996.090-3.610.011 || 0x7D92B2D3
 +
|-
 +
| 3.630.011-3.740.011 || 0xFA1A73DD
 +
|}
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_RW_UNK      0x40404006
+
<source lang="C">int sceKernelAddressSpaceGetTimerVbaseForKernel(SceUID address_space, void **ppBase);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_RW          0x40408006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM2_RW          0x50408006
 
  
−
/* alloc from ScePhyMemPartKD */
+
=== sceKernelGetAddressSpaceInfoForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_R          0x60208004
+
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990.000-3.610.011 || 0x4492421F
 +
|-
 +
| 3.630.011-3.740.011 || 0xC3EF4055
 +
|}
  
−
/* alloc from ScePhyMemPartKD */
+
This is a guessed name..
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_RW          0x60208006
 
  
−
/* alloc from ScePhyMemPartKD */
+
<source lang="C">int sceKernelGetAddressSpaceInfoForKernel(SceUID address_space, SceKernelAddressSpaceInfo *pInfo);</source>
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_R              0x6020D004
 
  
−
/* alloc from ScePhyMemPartKD */
+
=== sceKernelAddressSpaceGetMMUL1InfoForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_RW            0x6020D006
+
{| class="wikitable"
−
 
+
|-
−
/* alloc from ScePhyMemPartGame */
+
! Version !! NID
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_GAME_RW        0x6050D006
+
|-
−
 
+
| 0.931-0.990 || 0x671A3444
−
code memory types:
+
|-
−
SCE_KERNEL_MEMBLOCK_CODE_MEMORY_TYPE_L2WBWA: 0x2000
+
| 3.60 || not present
−
SCE_KERNEL_MEMBLOCK_CODE_MEMORY_TYPE_L1WBWA: 0x4000
+
|}
−
SCE_KERNEL_MEMBLOCK_CODE_MEMORY_TYPE_NORMAL_NC: 0x8000
 
−
 
 
−
from 0.990
 
−
/* need check */
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_L1WBWA_RW
 
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_SO_RW        0x10200206
+
Gets information about a L1PT entry in the translation table of an address space. Pass the virtual address of the target entry maps as <code>addr</code>.
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_DEVICE_RW    0x10200806
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_R          0x10208004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_RW        0x10208006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_R            0x1020D004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RX            0x1020D005
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RW            0x1020D006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_BOOT_IMAGE        0x1020D007
 
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_GAME_RW      0x1050D006
+
<source lang="C">SceInt32 sceKernelAddressSpaceGetMMUL1InfoForKernel(SceUID address_space, const void *addr, SceKernelMMUL1Info *pInfo);</source>
  
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_R            0x20100204
+
=== sceKernelAddressSpaceGetMMUL2InfoForKernel ===
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_DEVICE_R        0x20100804
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_DEVICE_RW      0x20100806
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_R            0x20108004
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_R  0x30808004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_RW 0x30808006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_R    0x3080D004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_RW    0x3080D006
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_UMAIN_RW
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_R    0x10A0D004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_RW    0x10A0D006
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_RW        0x10F08004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_R          0x10F08006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_R            0x10F0D004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RX            0x10F0D005
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RW            0x10F0D006
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_R          0x60208004
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_RW          0x60208006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_R              0x6020D006
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_GAME_RW        0x6050D006
 
−
 
 
−
/* need check */
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_KMP_TOOL_RW        0x60F0D006
 
−
 
 
−
#define SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_GPU_CDRAM_RW      0xA0408006
 
−
</source>
 
−
 
 
−
=== Types to reverse ===
 
−
 
 
−
from 0.990:
 
−
<source>
 
−
CDIALOG:
 
−
SCE_KERNEL_MEMBLOCK_TYPE_CDIALOG_NC_R
 
−
 
 
−
FREE:
 
−
SCE_KERNEL_MEMBLOCK_TYPE_FREE
 
−
 
 
−
KERNEL:
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_CDRAM_L1WBWA_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_DEVICE_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_DEVICE_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_R
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_KMP_TOOL_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_CDIALOG_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_DEVICE_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_GAME_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_PHYCONT_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_RX
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_SO_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_ROOT_UMAIN_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_GAME_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_R
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TOOL_RX
 
−
 
 
−
USER:
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDIALOG_RX
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_CDRAM_NC_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_IO_DEVICE_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_IO_SO_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_KTMP_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_KTMP_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_KTMP_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_KTMP_RW
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_DEVICE_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_GAME_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_PHYCONT_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_RX
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_NC_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_MAIN_TOOL_RX
 
−
 
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_CDIALOG_RX
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_MAIN_RX
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_SHARED_RX
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_R
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_RW
 
−
SCE_KERNEL_MEMBLOCK_TYPE_USER_SHARED_TOOL_RX
 
−
</source>
 
−
 
 
−
== SceSysmemForKernel ==
 
−
 
 
−
=== sceKernelStrnlenFromUserForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || 0x9BC3DEAC
+
| 0.931 || 0xCB6E1C80
 
|-
 
|-
 
| 3.60 || not present
 
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">SceSize sceKernelStrnlenFromUserForKernel(const char *s, SceSize maxlen);</source>
+
<source lang="C">int sceKernelAddressSpaceGetMMUL2InfoForKernel(SceUID address_space, const void *addr, void *pInfo);</source>
  
−
=== SceSysmemForKernel_BD33EDDF ===
+
=== sceKernelAddressSpaceGetMMUL1AllInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || 0xBD33EDDF
+
| 0.931-0.990 || 0x1A898F2E
 
|-
 
|-
 
| 3.60 || not present
 
| 3.60 || not present
 
|}
 
|}
  
−
Gets thread's name. Returns 0 on success.
+
<source lang="C">
 +
typedef struct SceKernelAddressSpaceMMUL1AllInfo { // size is 0x400C on FW 0.931
 +
  SceSize size; // Size of this structure
 +
  char unk[0x4008];
 +
} SceKernelAddressSpaceMMUL1AllInfo;
  
−
<source lang="C">int SceSysmemForKernel_BD33EDDF(int maybe_thid, char **pThreadName);</source>
+
int sceKernelAddressSpaceGetMMUL1AllInfoForKernel(SceUID address_space, SceKernelAddressSpaceMMUL1AllInfo *pInfo);</source>
  
−
=== scePUIDGetEntryInfoAllForKernel ===
+
=== sceKernelAddressSpaceGetMMUL2AllInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x2770A7D7
+
| 0.931 || 0x1E1AA29B
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">int scePUIDGetEntryInfoAllForKernel(int a1, int a2, int a3, int a4, int a5, void *pInfoAll);</source>
+
<source lang="C">
 +
typedef struct SceKernelAddressSpaceMMUL2AllInfo { // size is 0x404 on FW 0.931
 +
  SceSize size; // Size of this structure
 +
  char unk[0x400];
 +
} SceKernelAddressSpaceMMUL2AllInfo;
  
−
=== sceGUIDGetUIDVectorWeakByClassForKernel ===
+
int sceKernelAddressSpaceGetMMUL2AllInfoForKernel(SceUID address_space, const void *addr, SceKernelAddressSpaceMMUL2AllInfo *pInfo);</source>
 +
 
 +
=== sceKernelAddressSpaceGetMemoryTypeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x59F577E8
+
| 0.990-3.61 || 0xCC7BB240
 +
|-
 +
| 3.63 || 0x0B5A3E93
 
|}
 
|}
  
−
<source lang="C">int sceGUIDGetUIDVectorWeakByClassForKernel(int a1, int a2, int a3, int a4, void *pUIDVectorWeak);</source>
+
<source lang="C">int sceKernelAddressSpaceGetMemoryTypeForKernel(uint32_t *memory_type);</source>
  
−
=== scePUIDGetAttrForKernel ===
+
=== sceKernelAddressSpaceVAtoPAForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x86E83C0D
+
| 0.990-3.61 || 0xF2179820
 +
|-
 +
| 3.63 || 0x1BAF8C0B
 
|}
 
|}
  
−
<source lang="C">int scePUIDGetAttrForKernel(SceUID pid, SceUID uid, void *pAttr);</source>
+
<source lang="C">int sceKernelAddressSpaceVAtoPAForKernel(SceAddressSpace *pAS, SceUInt32 mode, void *pVA, void **pPA);</source>
  
−
=== sceKernelGrowPhyMemPartForKernel ===
+
=== sceKernelAddressSpaceVARangeToPAVectorForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x6B3F4102
+
| 0.990-3.61 || 0xF7250E6C
 +
|-
 +
| 3.63 || 0xA541E0CF
 
|}
 
|}
  
−
Calls sceKernelGrowPhyMemPartWithFlagsForKernel with flags = 0.
+
<source lang="C">int sceKernelAddressSpaceVARangeToPAVectorForKernel(SceUID address_space, const SceKernelVARange *vRange, SceKernelPAVector *pPAV);</source>
  
−
<source lang="C">int sceKernelGrowPhyMemPartForKernel(SceKernelPhyMemPart *pPhyMemPart, SceSize psize);</source>
+
=== sceKernelAddressSpaceGetPhyMemPartByIndexForKernel ===
−
 
 
−
=== sceKernelGrowPhyMemPartWithFlagsForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || not present
+
| 3.60-3.61 || 0x3F74E45C
 
|-
 
|-
−
| 3.60 || 0x775AA5E3
+
| 3.63 || 0x47C55DCC
 
|}
 
|}
  
−
Grows physical memory partition with flags.
+
<source lang="C">int sceKernelAddressSpaceGetPhyMemPartByIndexForKernel(SceUInt32 index, void **result);</source>
−
 
 
−
<source lang="C">int sceKernelGrowPhyMemPartWithFlagsForKernel(SceKernelPhyMemPart *pPhyMemPart, int flags, SceSize psize);</source>
 
  
−
=== sceKernelGetGrownPhyMemPartSizeForKernel ===
+
=== sceKernelAddressSpaceGetPartitionByIndexForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || not present
+
| 3.60-3.61 || 0x210DB518
 
|-
 
|-
−
| 3.60 || 0x4D809B47
+
| 3.63 || 0x1F84FE44
 
|}
 
|}
  
−
This is a temp name.
+
This is a guessed name.
  
−
Returns a global variable. This global variable is either a size or offset or address and is incremented by sceKernelGrowPhyMemPartWithFlagsForKernel.
+
<source lang="C">SceUIDPartitionObject *sceKernelAddressSpaceGetPartitionByIndexForKernel(void *pAS, int pindex);</source>
  
−
<source lang="C">int sceKernelGetGrownPhyMemPartSizeForKernel(void);</source>
+
=== sceKernelAddressSpaceGetMemBlockInfoByAddrForKernel ===
−
 
 
−
=== sceKernelAddressSpaceSetProcessForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x2476B90F
+
| 3.60-3.61 || 0x46A5CB84
 +
|-
 +
| 3.63 || 0xC3F9607E
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceSetProcessForKernel(SceUID uid, SceUID pid);</source>
+
<source lang="C">int sceKernelAddressSpaceGetMemBlockInfoByAddrForKernel(SceUID asid, int a2, int a3, int a4);</source>
  
−
=== sceKernelAddressSpaceChangeMMUContextForKernel ===
+
=== sceKernelCheckAddressSpaceForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x653B0849
+
| 3.60-3.61 || 0x8B07BB52
 +
|-
 +
| 3.63 || 0x16A54BFE
 
|}
 
|}
  
−
Changes to the MMU context (CONTEXTIDR.ASID + DACR + TTBR1) of target address space.
+
This is a guessed name.
  
−
<source lang="C">SceInt32 sceKernelAddressSpaceChangeMMUContextForKernel(SceUID address_space);</source>
+
<source lang="C">int sceKernelCheckAddressSpaceForKernel(void);</source>
  
−
=== sceKernelAddressSpaceGetMMUL1InfoForKernel ===
+
=== sceKernelGetKernelAddressSpaceForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x671A3444
+
| 1.500.151-3.610.011 || 0xC38B4D52
 
|-
 
|-
−
| 3.60 || not present
+
| 3.630.011-3.740.011 || 0x2E5CC243
 
|}
 
|}
  
−
Get information about a L1PT entry in the translation table of an address space. Pass the vaddress the target entry maps as <code>addr</code>.
+
<source lang="C">void* sceKernelGetKernelAddressSpaceForKernel(void);</source>
  
−
<source lang="C">SceInt32 sceKernelAddressSpaceGetMMUL1InfoForKernel(SceUID address_space, const void *addr, SceKernelMMUL1Info *pInfo);</source>
+
=== sceKernelCreatePhyMemPartForKernel ===
−
 
 
−
=== sceKernelAddressSpaceGetMMUL2InfoForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || 0xCB6E1C80
+
| 0.931-3.61 || 0x2E36E0C4
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xA2DFA383
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceGetMMUL2InfoForKernel(SceUID uid, const void *addr, void *pInfo);</source>
+
Calls [[#sceKernelCreatePhyMemPartByPbaseForKernel]] with pbase = 0.
 +
 
 +
<source lang="C">int sceKernelCreatePhyMemPartForKernel(const char *name, int type, SceSize psize, SceKernelPhyMemPart **pPhyMemPart);</source>
  
−
=== sceKernelAddressSpaceGetMMUL1AllInfoForKernel ===
+
=== sceKernelCreatePhyMemPartByPbaseForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x1A898F2E
+
| 0.931-3.61 || 0x63D83911
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x5CC56F87
 
|}
 
|}
  
 
<source lang="C">
 
<source lang="C">
−
typedef struct SceKernelAddressSpaceMMUL1AllInfo { // size is 0x400C on FW 0.931
+
/*
−
  SceSize size; // Size of this structure
+
type
−
  char unk[0x4008];
+
 
−
} SceKernelAddressSpaceMMUL1AllInfo;
+
ORed values:
 +
0x00002 : Shell
 +
0x00004 : Game
 +
0x00005 : PhyCont
 +
0x00060 : CDialog
 +
0x10000 : Lpddr2Main
 +
0x30000 : Cdram
 +
 
 +
seen values:
 +
0x10002 : ShellLpddr2Main (shared)
 +
0x10004 : GameLpddr2Main
 +
0x10005 : PhyContLpddr2Main
 +
0x10064 : GameCDialogLpddr2Main
 +
 
 +
0x30002 : ShellCdram
 +
0x30004 : GameCdram
 +
*/
  
−
int sceKernelAddressSpaceGetMMUL1AllInfoForKernel(SceUID uid, SceKernelAddressSpaceMMUL1AllInfo *pInfo);</source>
+
int sceKernelCreatePhyMemPartByPbaseForKernel(const char *name, int type, void *pbase, SceSize psize, SceKernelPhyMemPart **ppPhyMemPart);
 +
</source>
  
−
=== sceKernelAddressSpaceGetMMUL2AllInfoForKernel ===
+
=== sceKernelDeletePhyMemPartForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || 0x1E1AA29B
+
| 0.931-3.61 || 0x2AEA9E09
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x3F72B2E7
 
|}
 
|}
  
−
<source lang="C">
+
<source lang="C">int sceKernelDeletePhyMemPartForKernel(SceKernelPhyMemPart *pPhyMemPart);</source>
−
typedef struct SceKernelAddressSpaceMMUL2AllInfo { // size is 0x404 on FW 0.931
+
 
−
  SceSize size; // Size of this structure
+
=== sceKernelGetPhyMemPartAllForKernel ===
−
  char unk[0x400];
 
−
} SceKernelAddressSpaceMMUL2AllInfo;
 
−
 
 
−
int sceKernelAddressSpaceGetMMUL2AllInfoForKernel(SceUID uid, const void *addr, SceKernelAddressSpaceMMUL2AllInfo *pInfo);</source>
 
−
 
 
−
=== sceKernelGetPhyPartKernelForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.61 || 0x4D38F861
+
| 0.931-3.61 || 0x2F6F9C2C
 
|-
 
|-
−
| 3.63-3.65 || 0x0164D817
+
| 3.63 || 0x021053DD
 
|}
 
|}
  
−
return gpPhyPartKernel;
+
<source lang="C">int sceKernelGetPhyMemPartAllForKernel(SceUInt32 vis_level, SceUID *pVector, SceSize vectorSize, SceUInt32 *ret_num);</source>
−
 
 
−
<source lang="C">void *sceKernelGetPhyPartKernelForKernel(void);</source>
 
  
−
=== sceKernelGetPhyPartToolForKernel ===
+
=== sceKernelGetPhyMemPartInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.61 || 0xF8E95A5A
+
| 0.931-0.990 || 0x67849418
 
|-
 
|-
−
| 3.63-3.65 || 0x0B1B4ACA
+
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">void *sceKernelGetPhyPartToolForKernel(void);</source>
+
<source lang="C">int sceKernelGetPhyMemPartInfoForKernel(SceKernelPhyMemPart *pPhyMemPart, SceKernelPhyMemPartInfo *pInfo);</source>
  
−
=== SceSysmemForKernel_54E85275 ===
+
=== sceKernelGetPhyMemPartInfoByIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-1.50 || not present
+
| 0.931-3.61 || 0xF4FA0575
 
|-
 
|-
−
| 3.60 || 0x54E85275
+
| 3.63 || 0x029F5989
 
|}
 
|}
  
−
Uses result from [[SceSysmem#sceKernelGetPhyPartToolForKernel]].
+
<source lang="C">
 +
typedef struct SceKernelPhyMemPartInfo { // size is 0x44 on FW 0.931-0.990
 +
  SceSize size;  // Size of this structure
 +
  uint32_t unk_4; // some size or address
 +
  uint32_t unk_8; // some size or address
 +
  char unk1[0xC];
 +
  char *name; // name, maybe pointer or array
 +
  char unk2[0x24];
 +
} SceKernelPhyMemPartInfo;
  
−
<source lang="C">
+
int sceKernelGetPhyMemPartInfoByIDForKernel(SceUID guid, SceKernelPhyMemPartInfo *pInfo);
−
// pPhyPartTool comes from sceKernelGetPhyPartToolForKernel
 
−
// pOut points to a structure of size 0xB0 bytes
 
−
int SceSysmemForKernel_54E85275(void *pPhyPartTool, void *pOut);
 
 
</source>
 
</source>
  
−
=== sceKernelGetPhyPartGameForKernel ===
+
=== sceKernelGetPhyMemPartInfoCoreForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60-3.61 || 0xB60568F9
+
| 0.931 || not present
 +
|-
 +
| 0.990-3.61 || 0x3650963F
 
|-
 
|-
−
| 3.63 || 0x62800A6B
+
| 3.63-3.65 || 0xB9B69700
 
|}
 
|}
  
−
<source lang="C">void *sceKernelGetPhyPartGameForKernel(void);</source>
+
<source lang="C">int sceKernelGetPhyMemPartInfoCoreForKernel(SceKernelPhyMemPart *pPhyMemPart, ScePhyMemPartInfoCore *pInfo);</source>
  
−
=== sceKernelSetPhyPartGameForKernel ===
+
=== sceKernelGetPhyMemPartInfoForDebuggerForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60-3.61 || 0x77876A8D
+
| 0.990-1.50 || not present
 +
|-
 +
| 3.60-3.61 || 0x54E85275
 
|-
 
|-
−
| 3.63 || 0x3753C584
+
| 3.63 || 0x73E03A38
 
|}
 
|}
  
−
<source lang="C">void sceKernelSetPhyPartGameForKernel(void *pPhyPart);</source>
+
info size is 0xB0-bytes.
 +
 
 +
<source lang="C">int sceKernelGetPhyMemPartInfoForDebuggerForKernel(SceKernelPhyMemPart *pPhyMemPart, void *pInfo);</source>
  
−
=== sceKernelGetPhyMemPartInfoCoreForKernel ===
+
=== sceKernelGrowPhyMemPartForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || not present
+
| 0.990-3.61 || 0x6B3F4102
−
|-
 
−
| 0.990-3.61 || 0x3650963F
 
 
|-
 
|-
−
| 3.63-3.65 || 0xB9B69700
+
| 3.63 || 0x5B434019
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetPhyMemPartInfoCoreForKernel(SceKernelPhyMemPart *pPhyMemPart, ScePhyMemPartInfoCore *pInfo);</source>
+
Calls sceKernelGrowPhyMemPartWithFlagsForKernel with flags = 0.
 +
 
 +
<source lang="C">int sceKernelGrowPhyMemPartForKernel(SceKernelPhyMemPart *pPhyMemPart, SceSize psize);</source>
  
−
=== sceKernelPhyMemLowAllocForKernel ===
+
=== sceKernelGrowPhyMemPartByPbaseForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x5E169FEF
+
| 0.990 || not present
 +
|-
 +
| 3.60-3.61 || 0x775AA5E3
 +
|-
 +
| 3.63 || 0x36FDA794
 
|}
 
|}
  
−
Allocate a range of physically contiguous "pages" from a PhyMemLow object.
+
Temp name was sceKernelGrowPhyMemPartWithFlagsForKernel.
 +
 
 +
Grows physical memory partition with pbase.
  
−
<source lang="C">
+
<source lang="C">int sceKernelGrowPhyMemPartByPbaseForKernel(SceKernelPhyMemPart *pPMP, SceUIntPtr pbase, SceSize psize);</source>
−
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
 
−
// size and alignment must be aligned to the target PHYMEMLOW granularity
 
−
// On success, *pOut contains the base physical address of a range with the provided size
 
−
SceInt32 sceKernelPhyMemLowAllocForKernel(SceUInt32 type, SceSize size, SceSize alignment, SceUIntPAddr* pOut);
 
−
</source>
 
  
−
=== sceKernelPhyMemLowPA2VAForKernel ===
+
=== sceKernelGetGrownPhyMemPartSizeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x0FD6B756
+
| 0.990 || not present
 +
|-
 +
| 3.60-3.61 || 0x4D809B47
 +
|-
 +
| 3.63 || 0xBC36755F
 
|}
 
|}
  
−
<source lang="C">
+
This is a guessed name.
−
// type must be 0x10002
+
 
−
int sceKernelPhyMemLowPA2VAForKernel(int type, void *PA, void **pVA);
+
Returns a global variable. This global variable is either a size or offset or address and is incremented by sceKernelGrowPhyMemPartWithFlagsForKernel.
−
</source>
+
 
 +
<source lang="C">int sceKernelGetGrownPhyMemPartSizeForKernel(void);</source>
  
−
=== sceKernelGetPhyMemLowInfoForKernel ===
+
=== SceSysmemForKernel_153A08A0 ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x06A4DA6C
+
| 0.990-3.61 || 0x153A08A0
 +
|-
 +
| 3.63 || 0x6D563733
 
|}
 
|}
  
−
<source lang="C">
+
Adds 1 to <code>pPhyMemPart->nClient</code> using [[SceSysmem#sceKernelCpuAtomicAddAndGet32ForDriver]], and returns its new value.
−
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
+
 
−
SceInt32 sceKernelGetPhyMemLowInfoForKernel(SceUInt32 type, SceKernelPhyMemLowInfo *info);
+
<source lang="C">SceUInt32 SceSysmemForKernel_153A08A0(SceKernelPhyMemPart* pPhyMemPart);</source>
−
</source>
 
  
−
=== sceKernelPhyMemLowFreeForKernel ===
+
=== sceKernelAllocPhyPageForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x18B99FDD
+
| 0.990-3.61 || 0xD449547B
 +
|-
 +
| 3.63-3.74 || 0xB488C82E
 
|}
 
|}
  
−
Free a range of physical "pages" from a PhyMemLow object.
+
Temp name was sceKernelPhyMemPartAllocPhyPageForKernel.
  
−
<source lang="C">
+
<source lang="C">int sceKernelAllocPhyPageForKernel(void *pPhyMemPart, SceSize size, void **ppPhyPage);</source>
−
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
 
−
SceInt32 sceKernelPhyMemLowFreeForKernel(SceUInt32 type, SceUIntPAddr pbase, SceSize size);
 
−
</source>
 
  
−
=== sceGUIDtoClassForKernel ===
+
=== sceKernelResetPhyMemPartForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x66636970
+
| 3.60 || 0xEEB85560
 +
|-
 +
| 3.65 || 0x9B7E673F
 
|}
 
|}
  
−
<source lang="C">SceClass *sceGUIDtoClassForKernel(SceUID uid);</source>
+
Used by [[SceProcessmgr#sceKernelResetGameBudgetForKernel]].
 +
 
 +
Called with same argument as [[#sceKernelSetPhyPartGameForKernel]].
 +
 
 +
<source lang="C">int sceKernelResetPhyMemPartForKernel(SceKernelPhyMemPart *pPhyMemPart);</source>
  
−
=== sceGUIDFindByObjectForKernel ===
+
=== sceKernelShowPhyMemPartForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x95ABFDC3
+
| 3.60-3.61 || 0x5C257482
 +
|-
 +
| 3.63-3.65 || 0x8F0B5536
 
|}
 
|}
  
−
<source lang="C">int sceGUIDFindByObjectForKernel(uint32_t uid_or_flags_or_object);</source>
+
Prints information about a Physical Memory Partition.
  
−
=== sceKernelRegisterClassForKernel ===
+
Only implemented in sysdbg build.
 +
 
 +
<source lang="C">SceInt32 sceKernelShowPhyMemPartForKernel(SceKernelPhyMemPart *pPMP);</source>
 +
 
 +
=== sceKernelFreePhyPageForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x11761B77
+
| 0.990-3.61 || 0x00BC5B4A
 +
|-
 +
| 3.63 || 0x193A9D2F
 
|}
 
|}
  
−
=== sceKernelAllocKernelHeapForKernel ===
+
<source lang="C">int sceKernelFreePhyPageForKernel(void *pPhyMemPart, void *pPage);</source>
 +
 
 +
=== sceKernelSetPhyMemPartHookForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x432EADA6
+
| 3.60-3.61 || 0x17F1AA22
 +
|-
 +
| 3.63 || 0x31FA81B5
 
|}
 
|}
  
−
<source lang="C">int sceKernelAllocKernelHeapForKernel(SceSize size);</source>
+
This is a guessed name.
 +
 
 +
Only implemented in sysdbg build.
 +
 
 +
<source lang="C">int sceKernelSetPhyMemPartHookForKernel(void *pHook);</source>
  
−
=== sceUIDCreateEntryHeapForKernel ===
+
=== sceKernelSetPhyMemPartLogCallbackForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x19CAEF35
+
| 3.60-3.61 || 0x72E7BFAC
 
|-
 
|-
−
| 3.65 || 0x89BEF058
+
| 3.63 || 0x93D0A183
 
|}
 
|}
  
−
<source lang="C">int sceUIDCreateEntryHeapForKernel(void);</source>
+
This is a guessed name.
  
−
=== sceUIDObjectSetClassForKernel ===
+
Only implemented in sysdbg build.
 +
 
 +
<source lang="C">int sceKernelSetPhyMemPartLogCallbackForKernel(void *pCallbacks);</source>
 +
 
 +
=== sceKernelAllocKernelHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x226DE851
+
| 0.931-0.990 || 0x432EADA6
 
|-
 
|-
 
| 3.60 || not present
 
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">int sceUIDObjectSetClassForKernel(SceKernelObject *pObject, SceClass *pClass);</source>
+
<source lang="C">int sceKernelAllocKernelHeapForKernel(SceSize size);</source>
  
−
=== sceGUIDGetEntryInfoAllForKernel ===
+
=== sceKernelGetHeapInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x2A79C51C
+
| 0.931-3.61 || 0x91733EF4
 +
|-
 +
| 3.63 || 0x17DB1A0A
 
|}
 
|}
  
−
<source lang="C">int sceGUIDGetEntryInfoAllForKernel(SceUID uid, void *vectors, uint32_t nVector, void *out);</source>
+
<source lang="C">
 +
// 0.931-0.990:
 +
int sceKernelGetHeapInfoForKernel(SceUID heapid, SceKernelHeapInfo *pInfo);
  
−
=== sceGUIDNameForKernel ===
+
// 3.60:
 +
int sceKernelGetHeapInfoForKernel(SceUID heapid, SceUInt32 level, SceKernelHeapInfo *pInfo);
 +
</source>
 +
 
 +
=== sceKernelGetHeapInfoAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x250EE289
+
| 0.990-3.61 || 0x48D87E17
 +
|-
 +
| 3.63 || 0x1380E144
 
|}
 
|}
  
−
<source lang="C">char *sceGUIDNameForKernel(SceUID uid);</source>
+
This is a guessed namee.
 +
 
 +
<source lang="C">int sceKernelGetHeapInfoAllForKernel(SceUInt32 vis_level, void *pInfo, SceSize infoSize, SceUInt32 *pnInfo);</source>
  
−
=== sceGUIDRegisterForKernel ===
+
=== sceKernelGetHeapInfoAllChunkForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xAF42AAD5
+
| 0.931-0.990 || 0xAC4C0EB1
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">int sceGUIDRegisterForKernel(SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
+
<source lang="C">int sceKernelGetHeapInfoAllChunkForKernel(SceUID heapid, SceKernelHeapInfo *pInfo);</source>
  
−
=== sceUIDRegisterForKernel ===
+
=== sceKernelGetHeapInfoByPtrForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x59162CD7
+
| 0.931-0.990 || not present
 +
|-
 +
| 3.60-3.61 || 0x68451777
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x80A75187
 
|}
 
|}
  
−
Calls sceGUIDRegisterForKernel.
+
Temp name was sceKernelGetHeapInfoByPointerForKernel.
  
−
<source lang="C">int sceUIDRegisterForKernel(SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
+
<source lang="C">int sceKernelGetHeapInfoByPtrForKernel(void *pObject, SceKernelHeapInfo *pInfo);</source>
  
−
=== SceSysmemForKernel_48D87E17 ===
+
=== sceKernelReallocHeapMemoryForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x48D87E17
+
| 3.60-3.61 || 0xFDC0EA11
 +
|-
 +
| 3.63 || 0x8EE8B917
 
|}
 
|}
  
−
=== sceKernelGetAddressSpaceMMUContextForKernel ===
+
This is a guessed name.
 +
 
 +
<source lang="C">void *sceKernelReallocHeapMemoryForKernel(SceUID heapid, void *ptr, SceSize size);</source>
 +
 
 +
=== sceKernelHeapEnableModeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xFBEF93AA
+
| 3.60-3.61 || 0xF1433852
 +
|-
 +
| 3.63 || 0x0B36F7F9
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetAddressSpaceMMUContextForKernel(SceUID uid, void *context);</source>
+
This is a guessed name.
  
−
=== sceKernelAllocSimpleMemBlockForKernel ===
+
<source lang="C">int sceKernelHeapEnableModeForKernel(SceUID heapid, SceUInt32 mode);</source>
 +
 
 +
=== sceKernelHeapDiableModeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xF81F4672
+
| 3.60-3.61 || 0x71869119
 +
|-
 +
| 3.63 || 0x6E82D5A0
 
|}
 
|}
  
−
<source lang="C">
+
This is a guessed name.
−
typedef struct SceKernelSimpleMemBlock {
 
−
char unk_0[0x14];
 
−
void *base;
 
−
char unk_18[0x14];
 
−
void *PhyPage;
 
−
SceSize size;
 
−
} SceKernelSimpleMemBlock;
 
  
−
int sceKernelAllocSimpleMemBlockForKernel(const char *name, SceKernelMemBlockType type, SceSize vsize, SceKernelSimpleMemBlock *smb);
+
<source lang="C">int sceKernelHeapDiableModeForKernel(SceUID heapid, SceUInt32 mode);</source>
−
</source>
 
  
−
=== sceKernelGetSimpleMemBlockBaseForKernel ===
+
=== sceKernelHeapMemoryGetAllocateSizeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x0A8D14EC
+
| 3.60-3.61 || 0x60735311
 +
|-
 +
| 3.63 || 0xD124075A
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetSimpleMemBlockBaseForKernel(SceKernelSimpleMemBlock *smb, void **base);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">SceSize sceKernelHeapMemoryGetAllocateSizeForKernel(void *ptr);</source>
  
−
=== sceKernelGetMemBlockInfoSimpleForKernel ===
+
=== sceKernelPrintHeapSegmentListForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x2364A170
+
| 3.60-3.61 || 0x2EE50533
 +
|-
 +
| 3.63 || 0x82059651
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetMemBlockInfoSimpleForKernel(SceUID uid, SceKernelMemBlockInfoSimple *pInfo);</source>
+
Only implemented in sysdbg build.
 +
 
 +
<source lang="C">int sceKernelPrintHeapSegmentListForKernel(SceUID heap_guid);</source>
  
−
=== sceKernelAddressSpaceVARangeToPAVectorForKernel ===
+
=== sceKernelGetKernelFixedHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xF7250E6C
+
| 0.990.000-3.610.011 || 0x68CB9266
 +
|-
 +
| 3.630.000-3.740.011 || 0x3717C322
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceVARangeToPAVectorForKernel(SceUID uid, const SceKernelVARange *vRange, SceKernelPAVector *pPAV);</source>
+
Temp name was sceKernelGetFixedHeapBySizeForKernel.
 +
 
 +
<source lang="C">SceUIDFixedHeapObject *sceKernelGetKernelFixedHeapForKernel(SceSize size);</source>
  
−
=== sceKernelCreatePhyMemPartForKernel ===
+
=== sceKernelGetFixedHeapInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x2E36E0C4
+
| 0.990.000-3.610.011 || 0x4FA4A624
 +
|-
 +
| 3.630.000-3.740.011 || 0x890D9160
 
|}
 
|}
  
−
Calls sceKernelCreatePhyMemPartByPbaseForKernel with pbase = 0.
+
<source lang="C">int sceKernelGetFixedHeapInfoForKernel(SceUID heapid, SceKernelFixedHeapInfo *pInfo);</source>
 +
 
 +
=== sceKernelGetFixedHeapInfoByPointerForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 0.990.000-3.610.011 || 0x219E90FD
 +
|-
 +
| 3.630.000-3.740.011 || 0xA24D2C8D
 +
|}
  
−
<source lang="C">int sceKernelCreatePhyMemPartForKernel(const char *name, int type, SceSize psize, SceKernelPhyMemPart *pPhyMemPart);</source>
+
<source lang="C">int sceKernelGetFixedHeapInfoByPointerForKernel(SceUIDFixedHeapObject *pFixedHeap, SceKernelFixedHeapInfo *pInfo);</source>
  
−
=== sceKernelCreatePhyMemPartByPbaseForKernel ===
+
=== sceKernelFixedHeapSetHookForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x63D83911
+
| 0.931.010-1.06 || not present
 +
|-
 +
| 1.500.151-3.610.011 || 0x8C8E2DD1
 +
|-
 +
| 3.630.000-3.740.011 || 0xD4511A52
 
|}
 
|}
  
−
<source lang="C">
+
<source lang="C">int sceKernelFixedHeapSetHookForKernel(SceUID heapid, void *hookdata);</source>
−
/*
 
−
type
 
  
−
ORed values:
+
=== sceKernelFixedHeapAllocObjectForKernel ===
−
0x00002 : Shell
+
{| class="wikitable"
−
0x00004 : Game
+
|-
−
0x00005 : PhyCont
+
! Version !! NID
−
0x00060 : CDialog
+
|-
−
0x10000 : Lpddr2Main
+
| 0.990.000-3.610.011 || 0xC8672A3D
−
0x30000 : Cdram
+
|-
 +
| 3.630.000-3.740.011 || 0xABA5313C
 +
|}
  
−
seen values:
+
This is a guessed name.
−
0x10002 : ShellLpddr2Main (shared)
 
−
0x10004 : GameLpddr2Main
 
−
0x10005 : PhyContLpddr2Main
 
−
0x10064 : GameCDialogLpddr2Main
 
  
−
0x30002 : ShellCdram
+
<source lang="C">void *sceKernelFixedHeapAllocObjectForKernel(SceUIDFixedHeapObject *pFixedHeap);</source>
−
0x30004 : GameCdram
 
−
*/
 
  
−
int sceKernelCreatePhyMemPartByPbaseForKernel(const char *name, int type, void *pbase, SceSize psize, SceKernelPhyMemPart **ppPhyMemPart);
+
=== sceKernelFixedHeapFreeObjectForKernel ===
−
</source>
 
−
 
 
−
=== sceKernelDeletePhyMemPartForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x2AEA9E09
+
| 0.990.000-3.610.011 || 0x571660AA
 +
|-
 +
| 3.630.000-3.740.011 || 0x93344755
 
|}
 
|}
  
−
<source lang="C">int sceKernelDeletePhyMemPartForKernel(SceKernelPhyMemPart *pPhyMemPart);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">int sceKernelFixedHeapFreeObjectForKernel(SceUIDFixedHeapObject *pFixedHeap, void *pObject);</source>
  
−
=== sceKernelGetPhyMemPartAllForKernel ===
+
=== sceKernelFixedHeapSetHookByPointerForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x2F6F9C2C
+
| 0.931.010-2.12 || not present
 +
|-
 +
| 2.500.071-3.610.011 || 0x3EC2345B
 +
|-
 +
| 3.630.000-3.740.011 || 0x811C452B
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetPhyMemPartAllForKernel(int param_1, int param_2, void *pCountInBuffer);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">int sceKernelFixedHeapSetHookByPointerForKernel(SceUIDFixedHeapObject *pFixedHeap, void *a2);</source>
  
−
=== sceKernelGetPhyMemPartInfoForKernel ===
+
=== sceKernelNameHeapInsertForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x67849418
+
| 0.990-3.61 || 0x08AB3DAE
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xB628B46B
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetPhyMemPartInfoForKernel(SceKernelPhyMemPart *pPhyMemPart, SceKernelPhyMemPartInfo *pInfo);</source>
+
<source lang="C">int sceKernelNameHeapInsertForKernel(const char *name, int flags, char **result);</source>
  
−
=== sceKernelGetPhyMemPartInfoByIDForKernel ===
+
=== sceKernelNameHeapDeleteForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xF4FA0575
+
| 0.990-3.61 || 0x9C7B62AB
 +
|-
 +
| 3.63 || 0x634D0D0C
 
|}
 
|}
  
−
<source lang="C">
+
name max length is 31 characters.
−
typedef struct SceKernelPhyMemPartInfo { // size is 0x44 on FW 0.931-0.990
 
−
  SceSize size;  // Size of this structure
 
−
  uint32_t unk_4; // some size or address
 
−
  uint32_t unk_8; // some size or address
 
−
  char unk1[0xC];
 
−
  char *name; // name, maybe pointer or array
 
−
  char unk2[0x24];
 
−
} SceKernelPhyMemPartInfo;
 
  
−
int sceKernelGetPhyMemPartInfoByIDForKernel(SceUID id, SceKernelPhyMemPartInfo *pInfo);
+
<source lang="C">int sceKernelNameHeapDeleteForKernel(const char *name, SceUInt32 flag);</source>
−
</source>
 
  
−
=== sceUIDDeleteEntryHeapForKernel ===
+
=== sceKernelNameHeapLinkForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xF0C3FCFC
+
| 3.60-3.61 || 0xEC1293D2
 
|-
 
|-
−
| 3.65 || 0xF6D09BD9
+
| 3.63 || 0x40965FD1
 
|}
 
|}
  
−
<source lang="C">int sceUIDDeleteEntryHeapForKernel(SceUID uid);</source>
+
<source lang="C">int sceKernelNameHeapLinkForKernel(const char *name, int flags, void **result);</source>
  
−
=== sceGUIDUnregisterForKernel ===
+
=== sceKernelNameHeapFindForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xE79BBCF2
+
| 3.60-3.61 || 0xB543A23C
 +
|-
 +
| 3.63 || 0x9F1A9AA6
 
|}
 
|}
  
−
<source lang="C">int sceGUIDUnregisterForKernel(SceUID uid);</source>
+
<source lang="C">int sceKernelNameHeapFindForKernel(const char *name, int flags, void **result);</source>
  
−
=== sceGUIDGetEntryInfoClassForKernel ===
+
=== sceKernelNameHeapGetKeyForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xE90CFD62
+
| 3.60-3.61 || 0x942D15FC
 +
|-
 +
| 3.63 || 0xEB48682E
 
|}
 
|}
  
−
<source lang="C">int sceGUIDGetEntryInfoClassForKernel(SceUID uid, int a2, void *vectors, int nVector, void *pInfoClass);</source>
+
This is a guessed name. Computes MurmurHash. Used to get UID by name.
  
−
=== sceKernelGetPhyPageResetForKernel ===
+
<source lang="C">SceUInt32 sceKernelNameHeapGetKeyForKernel(const char *key, SceSize len, SceUInt32 seed);</source>
 +
 
 +
=== sceKernelNameHeapGetInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xEB350679
+
| 0.931.010-0.990 || not present
 +
|-
 +
| 0.996.090-3.610.011 || 0xE443253B
 +
|-
 +
| 3.630.000-3.740.011 || 0x01194C2E
 
|}
 
|}
  
−
<source lang="C">void *sceKernelGetPhyPageResetForKernel(void);</source>
+
<source lang="C">int sceKernelNameHeapGetInfoForKernel(void *pInfo);</source>
  
−
=== sceKernelFreePhyPageForKernel ===
+
=== sceKernelCreateObjectHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x00BC5B4A
+
| 3.60-3.61 || 0x36830F46
 +
|-
 +
| 3.63 || 0x9D8F3BE8
 
|}
 
|}
  
−
<source lang="C">int sceKernelFreePhyPageForKernel(uint32_t a1, int pPage, uint32_t a3, uint32_t a4);</source>
+
<source lang="C">int sceKernelCreateObjectHeapForKernel(SceUID pid, SceBool a2, SceFixedHeapHook *pHeapHook, SceKernelObjectHeap **ppObjectHeap);</source>
  
−
=== sceKernelNameHeapInsertForKernel ===
+
=== sceKernelCreateObjectHeapWithHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x08AB3DAE
+
| 3.60-3.61 || 0x7FD757FE
 +
|-
 +
| 3.63 || 0x660DC18A
 
|}
 
|}
  
−
<source lang="C">int sceKernelNameHeapInsertForKernel(char *name, uint32_t flags, uint32_t *out);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">int sceKernelCreateObjectHeapWithHeapForKernel(SceKernelObjectHeap *pObjectHeap, SceUID pid, SceUID heapid);</source>
  
−
=== sceGUIDKernelCreateForKernel ===
+
=== sceKernelDeleteObjectHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0xE6FAD50A
+
| 3.60-3.61 || 0x080BA2F3
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x2F526AB8
 
|}
 
|}
  
−
Create a GUID with default attribute (0x30000).
+
This is a guessed name.
  
−
<source lang="C">int sceGUIDKernelCreateForKernel(SceClass *pClass, const char *name, SceKernelObject **ppEntry);</source>
+
<source lang="C">int sceKernelDeleteObjectHeapForKernel(SceKernelObjectHeap *pObjectHeap);</source>
  
−
=== sceGUIDKernelCreateWithAttrForKernel ===
+
=== sceKernelObjectHeapAllocForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x53E1FFDE
+
| 3.60-3.61 || 0x7FDF483A
 +
|-
 +
| 3.63 || 0xEBFC8E10
 
|}
 
|}
  
−
Create a GUID with the specified attribute.
+
This is a guessed name.
  
−
<source lang="C">int sceGUIDKernelCreateWithAttrForKernel(SceClass *pClass, const char *name, SceUInt32 attr, SceKernelObject **ppEntry);</source>
+
<source lang="C">void *sceKernelObjectHeapAllocForKernel(SceKernelObjectHeap *pObjectHeap, SceSize size);</source>
  
−
=== sceGUIDKernelCreateWithOptForKernel ===
+
=== sceKernelObjectHeapFreeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-0.995 || not present
+
| 3.60-3.61 || 0x131CEF52
 
|-
 
|-
−
| 0.996-3.60 || 0xDF0288D7
+
| 3.63 || 0x17D3D4BD
−
|-
 
−
| 3.65 || 0xFB6390CE
 
 
|}
 
|}
  
−
This is a guessed name. Temp name was sceKernelCreateUidObjForKernel, scePUIDKernelCreateWithAttrForKernel.
+
This is a guessed name.
  
−
<source lang="c">
+
<source lang="C">int sceKernelObjectHeapFreeForKernel(SceKernelObjectHeap *pObjectHeap, SceSize size, void *pObject);</source>
−
typedef struct SceGUIDKernelCreateOpt { // size is at least 0x20 on FW 3.60
 
−
SceUInt32 attr;
 
−
SceUInt32 field_4;
 
−
SceUID uid;
 
−
SceUID pid;
 
−
SceUInt32 field_10;
 
−
SceUInt32 classAttr;
 
−
SceUInt32 uidAttr;
 
−
SceUID pid2;
 
−
} SceGUIDKernelCreateOpt;
 
−
 
 
−
SceUID sceGUIDKernelCreateWithOptForKernel(SceClass *pClass, const char *name, SceGUIDKernelCreateOpt *pOpt, SceKernelObject **ppEntry);
 
−
</source>
 
  
−
=== scePUIDReleaseObjectForKernel ===
+
=== sceKernelObjectHeapSetResourceLimitForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x3FCA782B
+
| 3.60-3.61 || 0x98E6905B
 +
|-
 +
| 3.63 || 0xDFA1EB57
 
|}
 
|}
  
−
<source lang="C">int scePUIDReleaseObjectForKernel(SceUID pid, SceUID uid);</source>
+
<source lang="C">int sceKernelObjectHeapSetResourceLimitForKernel(int a1, int a2, int a3, int a4, int a5);</source>
  
−
=== scePUIDGetInfoForKernel ===
+
=== sceKernelObjectHeapSetResourceLimitAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || not present
+
| 3.60-3.61 || 0x5409397F
 
|-
 
|-
−
| 3.60 || 0x12ED88AE
+
| 3.63 || 0x067F2550
 
|}
 
|}
  
−
<source lang="C">
+
<source lang="C">int sceKernelObjectHeapSetResourceLimitAllForKernel(SceKernelObjectHeap *pObjectHeap, int a2, int a3);</source>
−
// pInfo size is 0x14 bytes
 
−
int scePUIDGetInfoForKernel(SceUID pid, SceUID uid, void *pInfo);
 
−
</source>
 
  
−
=== sceGUIDGetEntryForKernel ===
+
=== sceKernelObjectHeapSetSizeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x45F2A59C
+
| 3.60-3.61 || 0x6427560F
 +
|-
 +
| 3.63 || 0xB591E49F
 
|}
 
|}
  
−
<source lang="C">int sceGUIDGetEntryForKernel(SceUID guid, SceGUIDEntry **ppEntry);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">int sceKernelObjectHeapSetSizeForKernel(SceUInt32 index, SceUInt32 size);</source>
  
−
=== sceGUIDGetVisibilityLevelForKernel ===
+
=== sceKernelGetObjectHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xC69666C3
+
| 3.60-3.61 || 0x3B75CBED
 +
|-
 +
| 3.63 || 0x857408DA
 
|}
 
|}
  
−
=== sceGUIDSetVisibilityLevelForKernel ===
+
This is a guessed name.
 +
 
 +
<source lang="C">SceKernelObjectHeap *sceKernelGetObjectHeapForKernel(void);</source>
 +
 
 +
=== sceKernelGetSharedObjectHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xCB8D03C0
+
| 3.60-3.61 || 0xBF0294E4
 +
|-
 +
| 3.63 || 0x791D6205
 
|}
 
|}
  
−
Sets visibilityLevel into guid's GUIDEntry.
+
This is a guessed name.
  
−
<source lang="C">int sceGUIDSetVisibilityLevelForKernel(SceUID guid, int visibilityLevel);</source>
+
<source lang="C">SceKernelObjectHeap *sceKernelGetSharedObjectHeapForKernel(void);</source>
  
−
=== sceGUIDFindByNameForKernel ===
+
=== SceSysmemForKernel_B8D769C6 ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xCEBA8031
+
| 3.60-3.61 || 0xB8D769C6
 +
|-
 +
| 3.63 || 0xDBEACE2C
 
|}
 
|}
  
−
=== sceGUIDFindByNameAllForKernel ===
+
<source lang="C">int SceSysmemForKernel_B8D769C6(SceKernelObjectHeap *pObjectHeap, void *info);</source>
 +
 
 +
=== sceUIDCreateEntryHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x4B5C85AC
+
| 0.990-3.60 || 0x19CAEF35
 +
|-
 +
| 3.65 || 0x89BEF058
 
|}
 
|}
  
−
=== sceGUIDGetPIDForKernel ===
+
<source lang="C">int sceUIDCreateEntryHeapForKernel(SceUID pid, SceUID heap_guid);</source>
 +
 
 +
=== sceUIDDeleteEntryHeapForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xCF5A2311
+
| 0.990-3.60 || 0xF0C3FCFC
 +
|-
 +
| 3.65 || 0xF6D09BD9
 
|}
 
|}
  
−
Returns Process ID for guid.
+
<source lang="C">int sceUIDDeleteEntryHeapForKernel(SceUID guid);</source>
  
−
<source lang="C">SceUID sceGUIDGetPIDForKernel(SceUID guid);</source>
+
=== sceUIDRegisterForKernel ===
−
 
 
−
=== sceGUIDSetPIDForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x812E7A53
+
| 0.931-0.990 || 0x59162CD7
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
Sets Process ID for guid.
+
Calls [[#sceGUIDRegisterForKernel]].
  
−
<source lang="C">int sceGUIDSetPIDForKernel(SceUID guid, SceUID pid);</source>
+
<source lang="C">int sceUIDRegisterForKernel(SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
  
−
=== sceGUIDSetCNOAForKernel ===
+
=== sceUIDObjectSetClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x8D6AF468
+
| 0.931-0.990 || 0x226DE851
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
=== sceGUIDSetForKernel ===
+
<source lang="C">int sceUIDObjectSetClassForKernel(SceKernelObject *pObject, SceClass *pClass);</source>
 +
 
 +
=== sceUIDGetUIDVectorByClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xD7B323EB
+
| 0.931.010-1.060.031 || 0xA2F03233
 +
|-
 +
| 1.500.151-3.740.011 || not present
 
|}
 
|}
  
−
Re setting the GUID on an object that already has a uid assigned may cause the system to malfunction.
+
Calls [[#sceGUIDGetUIDVectorByClassForKernel]].
−
 
 
−
<source lang="C">int sceGUIDSetForKernel(SceUID guid, SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
 
  
 
=== sceUIDGetProcUIDVectorByClassForKernel ===
 
=== sceUIDGetProcUIDVectorByClassForKernel ===
Line 2,612: Line 1,949:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x51C08396
+
| 0.990.000-1.060.031 || 0x51C08396
 
|-
 
|-
−
| 3.60 || not present
+
| 1.500.151-3.740.011 || not present
 
|}
 
|}
  
Line 2,629: Line 1,966:
 
<source lang="C">int sceUIDReferObjectWithLevelForKernel(SceUID uid, SceUInt32 level, SceKernelObject **ppEntry);</source>
 
<source lang="C">int sceUIDReferObjectWithLevelForKernel(SceUID uid, SceUInt32 level, SceKernelObject **ppEntry);</source>
  
−
=== sceGUIDReferForKernel ===
+
=== sceUIDGetObjectForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xB3E2AA7A
+
| 0.931-0.990 || 0xC4893914
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">int sceGUIDReferForKernel(SceUID pid, int guid);</source>
+
Calls [[#sceGUIDGetObjectForDriver]].
  
−
=== sceKernelPhysicalMemWriteForKernel ===
+
<source lang="C">int sceUIDGetObjectForKernel(SceUID uid, SceKernelObject **ppEntry);</source>
 +
 
 +
=== sceUIDtoObjectForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x4B86A751
+
| 0.990-3.60 || 0xED221825
 
|-
 
|-
−
| 3.60 || not present
+
| 3.65 || 0xFA6C098C
 
|}
 
|}
  
−
Writes to physical address <code>paddr</code> using a pre-allocated memblock. Destination must belong into a hardcoded table describing physical ranges.
+
Calls [[SceSysmem#sceGUIDGetObjectForDriver]].
  
−
<source lang="C">SceSSize sceKernelPhysicalMemWriteForKernel(SceUIntPAddr pdest, const void *src, SceSize size);</source>
+
<source lang="C">SceKernelObject *sceUIDtoObjectForKernel(SceUID uid);</source>
  
−
=== sceKernelPhysicalMemReadForKernel ===
+
=== sceUIDClassIsSubclassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xF96E3AE2
+
| 0.990-1.691 || not present (in ForDriver)
 
|-
 
|-
−
| 3.60 || not present
+
| 3.60-3.61 || 0x48750A5A
 +
|-
 +
| 3.63 || 0x7F7D5C4A
 
|}
 
|}
  
−
Temp name was memcpy_from_paddr.
+
This is a guessed name. Temp name was sceUIDClassIsWithinSubclassChainForKernel.
  
−
Dest must be a virtual address and src must be a physical address. Returns copied size on success.
+
<source lang="C">SceBool sceUIDClassIsSubclassForKernel(SceClass *pClass, SceClass *pTargetClass);</source>
  
−
<source lang="C">int sceKernelPhysicalMemReadForKernel(void *dest, const void *src, SceSize dest_size, SceSize src_size);</source>
+
=== sceUIDEntryHeapCloseAllPUIDForKernel ===
−
 
 
−
=== sceKernelAllocPartitionMemBlockForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x5FFE4B79
+
| 0.931-3.60 || 0xFAF96C1F
 
|-
 
|-
−
| 3.65 || 0x6DB45017
+
| 3.65 || 0x133024A5
 
|}
 
|}
  
−
Temp name was sceKernelAllocSystemCallTableForKernel.
+
<source lang="C">int sceUIDEntryHeapCloseAllPUIDForKernel(SceUID guid);</source>
−
 
 
−
<source lang="C">
 
−
SceUID sceKernelAllocPartitionMemBlockForKernel(SceUID part, const char *name, SceKernelMemBlockType type, SceSize size, const struct SceKernelAllocMemBlockOptKernel *pOpt);
 
−
</source>
 
  
−
=== sceUIDEntryHeapGetInfoForKernel ===
+
=== sceKernelUIDEntryHeapGetInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
Line 2,692: Line 2,029:
 
| 0.990 || not present
 
| 0.990 || not present
 
|-
 
|-
−
| 3.60 || 0x686AA15C
+
| 3.60-3.61 || 0x686AA15C
 +
|-
 +
| 3.63 || 0xCCD47B97
 
|}
 
|}
  
−
=== sceUIDEntryHeapCloseAllPUIDForKernel ===
+
Official name may also be sceUIDEntryHeapGetInfoForKernel (seen in 4.00).
 +
 
 +
<source lang="C">
 +
typedef struct SceUIDEntryHeapInfo {
 +
    SceSize size; //<! Size of this structure (0x18)
 +
    SceSize objectSize;
 +
    SceSize totalHeapSize;
 +
    SceSize totalItemCount;
 +
    SceSize unk10;
 +
    SceSize unk14;
 +
} SceUIDEntryHeapInfo;
 +
 
 +
SceInt32 sceKernelUIDEntryHeapGetInfoForKernel(SceUID entryHeapId, SceUIDEntryHeapInfo *pInfo);
 +
</source>
 +
 
 +
=== sceUIDEntryHeapSetHookForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xFAF96C1F
+
| 3.60-3.61 || 0xCD985AEB
 
|-
 
|-
−
| 3.65 || 0x133024A5
+
| 3.63 || 0x666C878F
 
|}
 
|}
  
−
<source lang="C">int sceUIDEntryHeapCloseAllPUIDForKernel(SceUID uid);</source>
+
?Implemented in internal system software.? Not implemented in external system software.
 +
 
 +
<source lang="C">int sceUIDEntryHeapSetHookForKernel(SceUID guid, void *pHook);</source>
  
−
=== sceKernelNameHeapGetInfoForKernel ===
+
=== sceUIDEntryGetNameForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || not present
+
| 3.60-3.61 || 0x114E6476
 
|-
 
|-
−
| 3.60 || 0xE443253B
+
| 3.63 || 0x5FD15C6E
 
|}
 
|}
  
−
=== sceKernelGetFixedHeapInfoByPointerForKernel ===
+
This is a guessed name.
 +
 
 +
<source lang="C">char *sceUIDEntryGetNameForKernel(SceUIDEntry *pEntry);</source>
 +
 
 +
=== sceUIDEntryGetLevelForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x219E90FD
+
| 3.60-3.61 || 0xC2F7D8A4
 +
|-
 +
| 3.63 || 0x797C858B
 
|}
 
|}
  
−
<source lang="C">
+
This is a guessed name.
−
// pObject is of size 0x30
+
 
−
// pObject first 4 bytes are structure size
+
<source lang="C">SceUInt16 sceUIDEntryGetLevelForKernel(SceUIDEntry *pEntry);</source>
−
int sceKernelGetFixedHeapInfoByPointerForKernel(void *pObject, SceKernelFixedHeapInfo *pInfo);</source>
 
  
−
=== sceKernelGetHeapInfoAllChunkForKernel ===
+
=== sceUIDEntryGetAttrForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xAC4C0EB1
+
| 3.60-3.61 || 0x8FB73A29
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x17F12DCE
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetHeapInfoAllChunkForKernel(SceUID uid, SceKernelHeapInfo *pInfo);</source>
+
This is a guessed name.
 +
 
 +
<source lang="C">SceUInt32 sceUIDEntryGetAttrForKernel(SceUIDEntry *pEntry);</source>
  
−
=== sceKernelGetHeapInfoByPointerForKernel ===
+
=== sceUIDEntryGetLinkCountForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || not present
+
| 3.60-3.61 || 0x876A7F44
 
|-
 
|-
−
| 3.60 || 0x68451777
+
| 3.63 || 0xF3DB2D71
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetHeapInfoByPointerForKernel(void *pObject, SceKernelHeapInfo *pInfo);</source>
+
This is a guessed name.
  
−
=== sceKernelGetHeapInfoForKernel ===
+
<source lang="C">SceUInt8 sceUIDEntryGetLinkCountForKernel(SceUIDEntry *pEntry);</source>
 +
 
 +
=== sceUIDEntryGetUIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x91733EF4
+
| 3.60-3.61 || 0x6BB6AF94
 +
|-
 +
| 3.63 || 0x03A2CAF0
 
|}
 
|}
  
−
<source lang="C">
+
This is a guessed name.
−
// 0.931-0.990:
 
−
int sceKernelGetHeapInfoForKernel(SceUID uid, SceKernelHeapInfo *pInfo);
 
  
−
// 3.60:
+
<source lang="C">SceUID sceUIDEntryGetUIDForKernel(SceUIDEntry *pEntry);</source>
−
int sceKernelGetHeapInfoForKernel(SceUID uid, SceUInt32 level, SceKernelHeapInfo *pInfo);
 
−
</source>
 
  
−
=== sceKernelFreeSimpleMemBlockForKernel ===
+
=== sceGUIDRegisterForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xA1FFA2C9
+
| 0.990-3.61 || 0xAF42AAD5
 +
|-
 +
| 3.63 || 0x6DB44A42
 
|}
 
|}
  
−
=== sceKernelAllocForKernel ===
+
<source lang="C">SceUID sceGUIDRegisterForKernel(SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
 +
 
 +
=== sceGUIDUnregisterForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xC0A4D2F3
+
| 0.931-0.990 || 0xE79BBCF2
 
|-
 
|-
−
| 3.65 || 0x85571907
+
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">void *sceKernelAllocForKernel(SceSize len);</source>
+
<source lang="C">int sceGUIDUnregisterForKernel(SceUID uid);</source>
  
−
=== sceKernelAllocWithOptForKernel ===
+
=== sceGUIDOpenByGUIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xA2CD1697
+
| 0.990-3.61 || 0xCF53EEE4
 +
|-
 +
| 3.63 || 0x89D33DF0
 
|}
 
|}
  
−
<source lang="C">
+
<source lang="C">SceUID sceGUIDOpenByGUIDForKernel(SceUID guid);</source>
  
−
typedef struct SceAllocOpt {
+
=== sceGUIDNameForKernel ===
−
    SceSize size;  // 0x14
+
{| class="wikitable"
−
    SceSize data04; // maybe len align?
+
|-
−
    SceSize align;
+
! Version !! NID
−
    int data0C;
+
|-
−
    int data10;
+
| 0.990.000-1.060.031 || 0x250EE289
−
} SceAllocOpt;
+
|-
 +
| 1.50-3.740.011 || not present
 +
|}
  
−
void *sceKernelAllocWithOptForKernel(SceSize len, SceAllocOpt *pOpt);
+
<source lang="C">char *sceGUIDNameForKernel(SceUID uid);</source>
  
−
</source>
+
=== sceGUIDtoClassForKernel ===
−
 
 
−
=== sceKernelFreeForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xABAB0FAB
+
| 0.990-3.61 || 0x66636970
 
|-
 
|-
−
| 3.65 || 0x4233C16D
+
| 3.63 || 0x368F1C36
 
|}
 
|}
−
<source lang="C">
+
 
−
void sceKernelFreeForKernel(void *ptr);
+
<source lang="C">SceClass *sceGUIDtoClassForKernel(SceUID guid);</source>
−
</source>
 
  
 
=== sceGUIDGetObjectWithClassForKernel ===
 
=== sceGUIDGetObjectWithClassForKernel ===
Line 2,830: Line 2,198:
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x7ABFA9A7
+
| 0.990-3.61 || 0x7ABFA9A7
 +
|-
 +
| 3.63 || 0x0E43E113
 
|}
 
|}
  
Line 2,837: Line 2,207:
 
<source lang="C">int sceGUIDGetObjectWithClassForKernel(SceUID uid, SceClass *pClass, SceKernelObject **obj);</source>
 
<source lang="C">int sceGUIDGetObjectWithClassForKernel(SceUID uid, SceClass *pClass, SceKernelObject **obj);</source>
  
−
=== SceSysmemForKernel_C38D61FC ===
+
=== sceGUIDGetUIDVectorByClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0xC38D61FC
+
| 0.931.010-3.600.011 || 0xEC7D36EF
 +
|-
 +
| 3.630.011-3.740.011 || 0x52137FA3
 
|}
 
|}
  
−
Calls [[#SceSysmemForDriver_89A44858]].
+
Copy UIDs to <code>pVector</code> by referring to all objects created by <code>pClass</code>.
  
−
=== sceUIDGetObjectForKernel ===
+
<source lang="C">
 +
/*
 +
* nVector - maximum number of copied UIDs
 +
* ret_num - number of retrieved UIDs
 +
*/
 +
int sceGUIDGetUIDVectorByClassForKernel(SceClass *pClass, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, SceUInt32 *ret_num);
 +
</source>
 +
 
 +
=== sceGUIDGetUIDVectorWeakByClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xC4893914
+
| 0.931.010-1.060.031 || not present
 +
|-
 +
| 1.500.151-3.610.011 || 0x59F577E8
 +
|-
 +
| 3.630.011-3.740.011 || 0xE9957329
 
|}
 
|}
  
−
Calls [[#sceGUIDGetObjectForDriver]].
+
Copy UIDs to <code>pVector</code> by referring to all objects created by <code>pClass</code>.
  
−
<source lang="C">int sceUIDGetObjectForKernel(SceUID uid, SceKernelObject **ppEntry);</source>
+
<source lang="C">
 +
/*
 +
* nVector - maximum number of copied UIDs
 +
* ret_num - number of retrieved UIDs
 +
*/
 +
int sceGUIDGetUIDVectorWeakByClassForKernel(SceClass *pClass, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, SceUInt32 *ret_num);
 +
</source>
  
−
=== scePUIDReferObjectForKernel ===
+
=== sceGUIDGetEntryForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x620E00E7
+
| 3.60-3.61 || 0x45F2A59C
 +
|-
 +
| 3.63 || 0xFF464A49
 
|}
 
|}
  
−
<source lang="C">int scePUIDReferObjectForKernel(SceUID pid, SceUID puid, SceObject **ppObject);</source>
+
<source lang="C">int sceGUIDGetEntryForKernel(SceUID guid, SceUIDEntry **ppEntry);</source>
  
−
=== SceSysmemForKernel_7C797940 ===
+
=== sceGUIDGetEntryInfoAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0x7C797940
+
| 0.990.000-3.610.011 || 0x2A79C51C
 +
|-
 +
| 3.630.011-3.740.011 || 0x3BF0DE65
 
|}
 
|}
  
−
Calls [[#SceSysmemForKernel_620E00E7]] or [[#sceGUIDReferObjectForDriver]].
+
<source lang="C">int sceGUIDGetEntryInfoAllForKernel(SceUInt32 vis_level, SceUID guid, SceUID *pVector, SceUInt32 nVector, void *pInfo);</source>
  
−
=== sceKernelCopyFromUser32DomainForKernel ===
+
=== sceGUIDGetEntryInfoClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || 0xD530399A
+
| 0.990.000-3.610.011 || 0xE90CFD62
 
|-
 
|-
−
| 3.60 || not present
+
| 3.630.011-3.740.011 || 0x71E934DB
 
|}
 
|}
  
−
<source lang="C">int sceKernelCopyFromUser32DomainForKernel(SceUID pid, void *dst, const void *src, SceSize size);</source>
+
<source lang="C">int sceGUIDGetEntryInfoClassForKernel(SceUID guid, SceClass *pClass, SceUInt32 vis_level, void *pInfoVector, SceUInt32 nVector, SceUInt32 *ret_num);</source>
  
−
=== sceKernelCopyToUserProcTextDomainForKernel ===
+
=== sceGUIDKernelCreateForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x30931572
+
| 0.990 || 0xE6FAD50A
 
|-
 
|-
−
| 3.65 || 0x2995558D
+
| 3.60 || not present
 
|}
 
|}
  
−
Temp name was sceKernelRxMemcpyKernelToUserForPidForKernel, sceKernelProcCopyToUserRxForKernel.
+
Create a GUID with default attribute (0x30000).
  
−
Same as [[SceSysmem#sceKernelCopyToUserProcDomainForDriver|sceKernelCopyToUserProcDomain]], but performs a DCache clean after the copy. Use this function if you want to write code in user pages.
+
<source lang="C">int sceGUIDKernelCreateForKernel(SceClass *pClass, const char *name, SceKernelObject **ppEntry);</source>
  
−
This function is usually called when resolving stubs during a module loads. In 3.60, DACR is set to 0x15450FC3 instead of 0xFFFFFFFF.
+
=== sceGUIDKernelCreateWithAttrForKernel ===
−
 
 
−
<source lang="c">SceInt32 sceKernelCopyToUserProcTextDomainForKernel(SceUID pid, void *uaddr, const void *kaddr, SceSize size);</source>
 
−
 
 
−
=== sceKernelCopyToUserTextDomainForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x67BAD5B4
+
| 0.990-3.61 || 0x53E1FFDE
 
|-
 
|-
−
| 3.65 || 0x5EF1DAAF
+
| 3.63 || 0x6D26B066
 
|}
 
|}
  
−
This is a guessed name. Temp names were sceKernelMemcpyToUserRxForKernel, sceKernelCopyToUserRxForKernel.
+
Create a GUID with the specified attribute.
  
−
Similar to [[SceSysmem#sceKernelCopyToUserProcTextDomainForKernel|sceKernelCopyToUserProcTextDomain]], but performed in the current address space.
+
<source lang="C">int sceGUIDKernelCreateWithAttrForKernel(SceClass *pClass, const char *name, SceUInt32 attr, SceKernelObject **ppEntry);</source>
  
−
In 3.60, sceKernelCopyToUserProcTextDomain calls this function to perform the copy after changing address space.
+
=== sceGUIDKernelCreateWithOptForKernel ===
−
 
 
−
<source lang="c">SceInt32 sceKernelCopyToUserTextDomainForKernel(void *dst, const void *src, SceSize len);</source>
 
−
 
 
−
=== sceKernelCopyToUserDomainForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931 || Not present
+
| 0.990-0.995 || not present
 
|-
 
|-
−
| 3.60 || 0xA6F95838
+
| 0.996-3.60 || 0xDF0288D7
 +
|-
 +
| 3.65 || 0xFB6390CE
 
|}
 
|}
  
−
This is a guessed name. Temp names were sceKernelMemcpyToUserRoForKernel, sceKernelCopyToUserRoForKernel.
+
This is a guessed name. Temp name was sceKernelCreateUidObjForKernel, scePUIDKernelCreateWithAttrForKernel.
  
−
Similar to [[SceSysmem#sceKernelCopyToUserTextDomainForKernel|sceKernelCopyToUserTextDomain]], but doesn't perform any DCache clean.
+
<source lang="c">
−
 
+
typedef struct SceGUIDKernelCreateOpt { // size is at least 0x20 on FW 3.60
−
Uses the same DACR, 0x15450FC3, for the copy.
+
SceUInt32 attr;
−
 
+
SceUInt32 field_4;
−
<source lang="c">int sceKernelCopyToUserDomainForKernel(void *dst, const void *src, SceSize len);</source>
+
SceUID uid;
 +
SceUID pid;
 +
SceUInt32 field_10;
 +
SceUInt32 classAttr;
 +
SceUInt32 uidAttr;
 +
SceUID pid2;
 +
} SceGUIDKernelCreateOpt;
 +
 
 +
SceUID sceGUIDKernelCreateWithOptForKernel(SceClass *pClass, const char *name, SceGUIDKernelCreateOpt *pOpt, SceKernelObject **ppEntry);
 +
</source>
  
−
=== sceUIDtoObjectForKernel ===
+
=== sceGUIDGetVisibilityLevelForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xED221825
+
| 3.60-3.61 || 0xC69666C3
 
|-
 
|-
−
| 3.65 || 0xFA6C098C
+
| 3.63 || 0x4E923101
 
|}
 
|}
  
−
Calls [[SceSysmem#sceGUIDGetObjectForDriver]].
+
<source lang="C">SceUInt32 sceGUIDGetVisibilityLevelForKernel(SceUID guid);</source>
  
−
<source lang="C">SceKernelObject *sceUIDtoObjectForKernel(SceUID uid);</source>
+
=== sceGUIDSetVisibilityLevelForKernel ===
−
 
 
−
=== sceGUIDOpenByGUIDForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xCF53EEE4
+
| 3.60-3.61 || 0xCB8D03C0
−
|}
 
−
 
 
−
=== sceGUIDGetUIDVectorByClassForKernel ===
 
−
{| class="wikitable"
 
 
|-
 
|-
−
! Version !! NID
+
| 3.63 || 0xE8CC2166
−
|-
 
−
| 0.931-3.60 || 0xEC7D36EF
 
−
|-
 
−
| 3.65 || 0x52137FA3
 
 
|}
 
|}
  
−
Copy uid to vector by referring to all objects created by cls.
+
Sets visibilityLevel into guid's GUIDEntry.
  
−
<source lang="C">
+
<source lang="C">int sceGUIDSetVisibilityLevelForKernel(SceUID guid, int visibilityLevel);</source>
−
/*
 
−
* num - max copy number
 
−
*/
 
−
int sceGUIDGetUIDVectorByClassForKernel(SceClass *cls, int vis_level, SceUID *vector, SceSize num, SceSize *ret_num);
 
−
</source>
 
  
−
=== scePUIDGetUIDVectorByClassForKernel ===
+
=== sceGUIDFindByObjectForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xB16D5136
+
| 0.990-3.61 || 0x95ABFDC3
 +
|-
 +
| 3.63 || 0xEC90AA11
 
|}
 
|}
  
−
Similar to [[#sceGUIDGetUIDVectorByClassForKernel]].
+
<source lang="C">SceUID sceGUIDFindByObjectForKernel(void *pObject);</source>
  
−
<source lang="C">int scePUIDGetUIDVectorByClassForKernel(SceUID pid, int a2, int a3, int a4, int a5, SceSize *ret_num);</source>
+
=== sceGUIDFindByNameForKernel ===
−
 
 
−
=== sceUIDGetUIDVectorByClassForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xA2F03233
+
| 3.60-3.61 || 0xCEBA8031
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xBDE00106
 
|}
 
|}
  
−
It is simply a wrapper for [[#sceGUIDGetUIDVectorByClassForKernel]].
+
<source lang="C">SceUID sceGUIDFindByNameForKernel(const char *name);</source>
  
−
=== sceKernelCreateAddressSpaceForKernel ===
+
=== sceGUIDFindByNameAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x4A3737F0
+
| 3.60-3.61 || 0x4B5C85AC
 
|-
 
|-
−
| 3.65 || 0x8EE89D2C
+
| 3.63 || 0xF49C0BE8
 
|}
 
|}
  
 
<source lang="C">
 
<source lang="C">
−
// type: 0x10000001 (user AS)
+
// return value: to reverse, should be either SceUID guid or void* pObj
−
// name: maybe titleid
+
SceUID sceGUIDFindByNameAllForKernel(const char *name);
−
SceUID sceKernelCreateAddressSpaceForKernel(SceUID pid, const char *name, SceUInt32 type, SceKernelAddressSpace *pAS);
 
 
</source>
 
</source>
  
−
=== sceKernelDeleteAddressSpaceForKernel ===
+
=== sceGUIDGetPIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xF2D7FE3A
+
| 3.60-3.61 || 0xCF5A2311
 
|-
 
|-
−
| 3.65 || 0x4A2E421D
+
| 3.63 || 0xBD42A0FC
 
|}
 
|}
  
−
<source lang="C">int sceKernelDeleteAddressSpaceForKernel(SceUID guid);</source>
+
Returns Process ID for guid.
 +
 
 +
<source lang="C">SceUID sceGUIDGetPIDForKernel(SceUID guid);</source>
  
−
=== sceKernelAddressSpaceFreeAllMemBlockForKernel ===
+
=== sceGUIDSetPIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x89CE1F31
+
| 3.60-3.61 || 0x812E7A53
 
|-
 
|-
−
| 3.65 || 0x36159CF5
+
| 3.63 || 0x46DF8C8A
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceFreeAllMemBlockForKernel(SceUID guid);</source>
+
Sets Process ID for guid.
 +
 
 +
<source lang="C">int sceGUIDSetPIDForKernel(SceUID guid, SceUID pid);</source>
  
−
=== sceKernelAddressSpaceSetPhyMemPartForKernel ===
+
=== sceGUIDSetCNOAForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x67955EE9
+
| 3.60-3.61 || 0x8D6AF468
 
|-
 
|-
−
| 3.65 || 0x7DF07D60
+
| 3.63 || 0x5EDDEEB5
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceSetPhyMemPartForKernel(SceUID guid, int a2, SceKernelPhyMemPart *pPhyMemPart);</source>
+
Setting Class Name Object Attr.
 +
 
 +
<source lang="C">int sceGUIDSetCNOAForKernel(SceUID guid, SceClass *pClass, const char *name, void *pObject, SceUInt32 attr);</source>
  
−
=== sceKernelAddressSpaceUnmapForKernel ===
+
=== sceGUIDSetForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xCE72839E
+
| 0.931-3.61 || 0xD7B323EB
 +
|-
 +
| 3.63 || 0xBF275C5A
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceUnmapForKernel(SceUID uid, int unk, void *vbase, SceSize size);</source>
+
Re setting the GUID on an object that already has a uid assigned may cause the system to malfunction.
  
−
3.60:
+
<source lang="C">int sceGUIDSetForKernel(SceUID guid, SceClass *pClass, const char *name, SceKernelObject *pObject);</source>
−
<source lang="C">int sceKernelAddressSpaceUnmapForKernel(SceUID uid, int flags, int unk, uint32_t paddr, SceSize size);</source>
 
  
−
Example: in SceSysStateMgr:
+
=== scePUIDGetEntryInfoAllForKernel ===
−
<source lang="C">
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF7, 0x51000000, 0x1000000);
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xE0000000, 0x8000000);
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0x1A000000, 0x100000);
 
−
</source>
 
−
 
 
−
3.60
 
−
 
 
−
<source lang="C">
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF7, 0xC, 0x51000000, 0x1000000);
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xC, 0xE0000000, 0x8000000);
 
−
sceKernelAddressSpaceUnmapForKernel(0x10007, 0xF0, 0xC, 0x1A000000, 0x100000);
 
−
</source>
 
−
 
 
−
=== sceKernelAddressSpaceVAtoPAForKernel ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xF2179820
+
| 0.931.010-1.692.000 || not present
 +
|-
 +
| 1.800.071-3.610.011 || 0x2770A7D7
 +
|-
 +
| 3.630.011-3.740.011 || 0x3C3005EE
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceVAtoPAForKernel(SceAddressSpace *pAS, uint32_t mode, void *pVA, void **pPA);</source>
+
<source lang="C">int scePUIDGetEntryInfoAllForKernel(SceUID pid, SceClass *pClass, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, void *pInfo);</source>
  
−
=== sceKernelAddressSpaceGetMemoryTypeForKernel ===
+
=== scePUIDGetAttrForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xCC7BB240
+
| 3.60-3.61 || 0x86E83C0D
 +
|-
 +
| 3.63 || 0x96BD47D1
 
|}
 
|}
  
−
<source lang="C">int sceKernelAddressSpaceGetMemoryTypeForKernel(uint32_t *memory_type);</source>
+
<source lang="C">int scePUIDGetAttrForKernel(SceUID pid, SceUID puid, SceUInt32 *pAttr);</source>
−
 
 
−
=== sceKernelFindClassByNameForKernel ===
 
  
 +
=== scePUIDReleaseObjectForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x62989905
+
| 0.990-3.61 || 0x3FCA782B
 
|-
 
|-
−
| 3.65 || 0x7D87F706
+
| 3.63 || 0xCE561224
 
|}
 
|}
  
−
<source lang="c">int sceKernelFindClassByNameForKernel(const char *name, SceClass **class);</source>
+
<source lang="C">int scePUIDReleaseObjectForKernel(SceUID pid, SceUID puid);</source>
−
 
 
−
=== sceKernelGetMemBlockTypeForKernel ===
 
  
 +
=== scePUIDGetInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x289BE3EC
+
| 0.990 || not present
 +
|-
 +
| 3.60-3.61 || 0x12ED88AE
 +
|-
 +
| 3.63 || 0x857701D4
 
|}
 
|}
  
−
<source lang="c">
+
<source lang="C">
−
/***
+
// pInfo size is 0x14 bytes
−
* Gets the memory block type of a memory block
+
int scePUIDGetInfoForKernel(SceUID pid, SceUID puid, void *pInfo);
−
*
+
</source>
−
* @param[in] uid - SceUID of the memory block
 
−
* @param[out] type - Type of the memory block identified by uid
 
−
*
 
−
* @return 0 on success, < 0 on error.
 
−
*/
 
−
int sceKernelGetMemBlockTypeForKernel(SceUID uid, unsigned int *type);</source>
 
−
 
 
−
=== sceKernelGetUIDHeapClassForKernel ===
 
  
 +
=== scePUIDtoGUIDWithDebugForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x4CCA935D
+
| 3.60-3.61 || 0xB3E2AA7A
 +
|-
 +
| 3.63 || 0x188C8742
 
|}
 
|}
  
−
<source lang="c">SceClass *sceKernelGetUIDHeapClassForKernel(void);</source>
+
This is a guessed name.
  
−
=== sceKernelGetUIDMemBlockClassForKernel ===
+
<source lang="C">SceUID scePUIDtoGUIDWithDebugForKernel(SceUID pid, SceUID puid);</source>
  
 +
=== scePUIDReferObjectForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xAF729575
+
| 0.990-3.61 || 0x620E00E7
 +
|-
 +
| 3.63 || 0x2C15615F
 
|}
 
|}
  
−
<source lang="c">SceClass *sceKernelGetUIDMemBlockClassForKernel(void);</source>
+
<source lang="C">int scePUIDReferObjectForKernel(SceUID pid, SceUID puid, SceObject **ppObject);</source>
  
−
=== sceKernelGetUIDDLinkClassForKernel ===
+
=== scePUIDOpenByNameWithOptForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xC105604E
+
| 3.60-3.61 || 0x22F79E82
 +
|-
 +
| 3.63 || 0x201E970B
 
|}
 
|}
  
−
<source lang="c">SceClass *sceKernelGetUIDDLinkClassForKernel(void);</source>
+
<source lang="C">SceUID scePUIDOpenByNameWithOptForKernel(ScePID pid, const char *name, void *pOpt);</source>
  
−
=== SceSysmemForKernel_7BD56D6D ===
+
=== scePUIDGetPUIDVectorByGUIDForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-1.50 || not present
+
| 0.931.010-2.06 || not present
 
|-
 
|-
−
| 3.60 || 0x7BD56D6D
+
| 2.100.081-3.610.011 || 0xBF04FC83
 
|-
 
|-
−
| 3.65 || 0xCEBC4963
+
| 3.630.011-3.740.011 || 0xCE16AD91
 
|}
 
|}
  
−
Official name might be sceKernelSetAddressSpaceName.
+
<source lang="C">int scePUIDGetPUIDVectorByGUIDForKernel(SceUID pid, SceUID guid, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, SceUInt32 *ret_num);</source>
  
−
Used by [[SceProcessmgr]].
+
=== scePUIDGetUIDVectorByClassForKernel ===
−
 
 
−
<source lang="C">int SceSysmemForKernel_7BD56D6D(SceUID guid, const char *name);</source>
 
−
 
 
−
=== SceSysmemForKernel_9C7B62AB ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x9C7B62AB
+
| 0.990.000-3.610.011 || 0xB16D5136
 +
|-
 +
| 3.630.000-3.740.011 || 0x08C05493
 
|}
 
|}
  
−
<source lang="C">
+
Similar to [[#sceGUIDGetUIDVectorByClassForKernel]].
−
// name max length is 31 characters
+
 
−
int SceSysmemForKernel_9C7B62AB(const char *name, SceUInt32 flag);
+
<source lang="C">int scePUIDGetUIDVectorByClassForKernel(SceUID pid, SceClass *pClass, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, SceUInt32 *ret_num);</source>
−
</source>
 
  
−
=== SceSysmemForKernel_153A08A0 ===
+
=== scePUIDReferObjectWithClassForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x153A08A0
+
| 3.60-3.61 || 0x9C53F457
 +
|-
 +
| 3.63 || 0x9C23DFF7
 
|}
 
|}
  
−
Add 1 to <code>pPhyMemPart->nClient</code> using [[SceSysmem#sceKernelCpuAtomicAddAndGet32ForDriver]], and returns its new value.
+
This is a guessed name.
  
−
<source lang="C">SceUInt32 SceSysmemForKernel_153A08A0(SceKernelPhyMemPart* pPhyMemPart);</source>
+
<source lang="C">int scePUIDReferObjectWithClassForKernel(SceUID pid, SceUID puid, SceClass *pClass, void **ppObject);</source>
  
−
=== SceSysmemForKernel_942D15FC ===
+
=== scePUIDOpenByGUIDWithOptForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x942D15FC
+
| 3.60-3.61 || 0x53A2E272
 +
|-
 +
| 3.63 || 0x1FF2749A
 
|}
 
|}
  
−
Used to get GUID by name.
+
This is a guessed name.
  
−
<source lang="C">int SceSysmemForKernel_942D15FC(const char *name, SceSize namelen, int unk_guid_global_value);</source>
+
<source lang="C">SceUID scePUIDOpenByGUIDWithOptForKernel(SceUID pid, SceUID guid, void *pOpt);</source>
  
−
=== SceSysmemForKernel_C8672A3D ===
+
=== scePUIDGetGUIDVectorForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xC8672A3D
+
| 3.60-3.61 || 0x3203AE64
 +
|-
 +
| 3.63 || 0x66489B4B
 
|}
 
|}
  
−
<source lang="C">int SceSysmemForKernel_C8672A3D(int unk);</source>
+
This is a guessed name.
  
−
=== sceKernelInitProcessMemoryForKernel ===
+
<source lang="C">int scePUIDGetGUIDVectorForKernel(SceUID pid, SceUInt32 vis_level, SceUID *pVector, SceUInt32 nVector, SceUInt32 *ret_num);</source>
 +
 
 +
=== sceKernelGetPhyPartKernelForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xE7938BFB
+
| 0.931-3.61 || 0x4D38F861
 +
|-
 +
| 3.63-3.65 || 0x0164D817
 
|}
 
|}
  
−
This is guessed name.
+
return gpPhyPartKernel;
  
−
Used by [[SceProcessmgr]]
+
<source lang="C">void *sceKernelGetPhyPartKernelForKernel(void);</source>
  
−
<source lang="C">int sceKernelInitProcessMemoryForKernel(void);</source>
+
=== sceKernelGetPhyPartToolForKernel ===
−
 
 
−
== SceSysmemForDriver ==
 
−
 
 
−
=== sceUIDGetDefaultClassForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xFE28F5EB
+
| 0.990-3.61 || 0xF8E95A5A
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63-3.65 || 0x0B1B4ACA
 
|}
 
|}
  
−
<source lang="C">SceClass *sceUIDGetDefaultClassForDriver(void);</source>
+
<source lang="C">void *sceKernelGetPhyPartToolForKernel(void);</source>
  
−
=== sceUIDtoClassForDriver ===
+
=== sceKernelGetPhyPartGameForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x65B9B393
+
| 3.60-3.61 || 0xB60568F9
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63-3.65 || 0x62800A6B
 
|}
 
|}
  
−
Calls sceGUIDtoClassForKernel.
+
<source lang="C">void *sceKernelGetPhyPartGameForKernel(void);</source>
  
−
<source lang="C">SceClass *sceUIDtoClassForDriver(SceUID uid);</source>
+
=== sceKernelSetPhyPartGameForKernel ===
−
 
 
−
=== scePUIDGetClassForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xE9728A12
+
| 3.60-3.61 || 0x77876A8D
 +
|-
 +
| 3.63-3.65 || 0x3753C584
 
|}
 
|}
  
−
Temp name was sceKernelGetClassForPidForUidForDriver.
+
<source lang="C">void sceKernelSetPhyPartGameForKernel(void *pPhyPart);</source>
−
 
 
−
<source lang="c">int scePUIDGetClassForDriver(SceUID pid, SceUID uid, SceClass **ppClass);</source>
 
  
−
=== sceGUIDGetClassForDriver ===
+
=== sceKernelSetPhyPartCdramForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xC74B0152
+
| 3.60-3.61 || 0x07FEBBCA
 +
|-
 +
| 3.63 || 0xDCEF10B2
 
|}
 
|}
  
−
Temp name was sceKernelGetClassForUidForDriver.
+
This is a guessed name.
  
−
<source lang="c">int sceGUIDGetClassForDriver(SceUID uid, SceClass **ppClass);</source>
+
<source lang="C">void sceKernelSetPhyPartCdramForKernel(void *pPhyPart);</source>
  
−
=== sceUIDClassInitForDriver ===
+
=== sceKernelPhyMemLowAllocForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-0.990 || 0xE6D75E99
+
| 0.931-3.61 || 0x5E169FEF
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xEA98CCE1
 
|}
 
|}
  
−
<source lang="C">int sceUIDClassInitForDriver(SceClass *pClass, const char *name, uint32_t uid_class, SceSize item_size, void *constructor, void *destructor);</source>
+
Allocate a range of physically contiguous "pages" from a PhyMemLow object.
 +
 
 +
<source lang="C">
 +
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
 +
// size and alignment must be aligned to the target PHYMEMLOW granularity
 +
// On success, *pOut contains the base physical address of a range with the provided size
 +
SceInt32 sceKernelPhyMemLowAllocForKernel(SceUInt32 type, SceSize size, SceSize alignment, SceUIntPAddr* pOut);
 +
</source>
  
−
=== scePUIDOpenByNameWithExactClassForDriver ===
+
=== sceKernelPhyMemLowPA2VAForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0xB800123C
+
| 0.931-3.61 || 0x0FD6B756
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x2CFD8C9A
 
|}
 
|}
  
−
This is a guessed name. Previous name was <code>add_heap</code>.
+
<source lang="C">
−
 
+
// type must be 0x10002
−
Equivalent to [[SceSysmem#scePUIDOpenByNameWithClassForDriver|scePUIDOpenByNameWithClass]], but the object's class must match exactly the provided <code>pClass</code>.
+
int sceKernelPhyMemLowPA2VAForKernel(int type, void *PA, void **pVA);
 +
</source>
  
−
<source lang="C">SceUID scePUIDOpenByNameWithExactClassForDriver(ScePID process, const char *name, const SceClass *pClass);</source>
+
=== sceKernelGetPhyMemLowInfoForKernel ===
−
 
 
−
=== sceKernelIsSubclassForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x6484D03E
+
| 0.931-0.990 || 0x06A4DA6C
 
|-
 
|-
 
| 3.60 || not present
 
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="C">SceBool sceKernelIsSubclassForDriver(SceClass *parentClass, SceClass *class);</source>
+
<source lang="C">
 +
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
 +
SceInt32 sceKernelGetPhyMemLowInfoForKernel(SceUInt32 type, SceKernelPhyMemLowInfo *info);
 +
</source>
  
−
=== sceGUIDNameForDriver ===
+
=== sceKernelPhyMemLowFreeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0xB2BB6216
+
| 0.931-3.61 || 0x18B99FDD
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x844DF3DA
 
|}
 
|}
  
−
<source lang="C">char *sceGUIDNameForDriver(SceUID id);</source>
+
Free a range of physical "pages" from a PhyMemLow object.
  
−
=== sceKernelGetMemBlockAllocSizeForDriver ===
+
<source lang="C">
 +
// type must be one of SCE_KERNEL_PHYMEMLOW_TYPE (0x10001, 0x10002 or 0x20001)
 +
SceInt32 sceKernelPhyMemLowFreeForKernel(SceUInt32 type, SceUIntPAddr pbase, SceSize size);
 +
</source>
 +
 
 +
=== sceKernelSetPhyMemLowHookForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x63E5754B
+
| 3.60-3.61 || 0x2658EE0A
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x2C7B8D65
 
|}
 
|}
  
−
<source lang="C">int sceKernelGetMemBlockAllocSizeForDriver(SceUID id, SceSize *size);</source>
+
This is a guessed name.
 +
 
 +
Only implemented in sysdbg build.
  
−
=== sceUIDGetClassInfoAllForDriver ===
+
<source lang="C">int sceKernelSetPhyMemLowHookForKernel(void *pHook);</source>
 +
 
 +
=== sceKernelAllocMemBlockByCommandForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x3EF32C6C
+
| 3.60-3.61 || 0xCA91B9D5
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x455B0A4C
 
|}
 
|}
  
−
<source lang="C">int sceUIDGetClassInfoAllForDriver(SceClassInfo_0990 *vector, uint32_t maxNumClass, uint32_t *pNumClassInBuf);</source>
+
<source lang="C">
 +
typedef struct SceKernelMemBlockAllocCommand { // size is 0x94 on FW 3.65
 +
  SceSize size; // Size of this structure
 +
  SceUInt32 code;
 +
  char* name;
 +
  char unk_8[0x74];
 +
  void* typeInfo;
 +
  char unk_0x84[0x10];
 +
} SceKernelMemBlockAllocCommand;
 +
 
 +
int sceKernelAllocMemBlockByCommandForKernel(SceKernelMemBlockAllocCommand *pCommand);
 +
</source>
  
−
=== sceUIDCloseForDriver ===
+
=== sceKernelAllocSimpleMemBlockForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x32C5F628
+
| 0.990-3.61 || 0xF81F4672
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0x814CDCC5
 
|}
 
|}
  
−
if (a2 & 0x40000000) == 0 calls sceGUIDCloseForDriver else scePUIDCloseForDriver.
+
<source lang="C">
 +
typedef struct SceKernelSimpleMemBlock {
 +
char unk_0[0x14];
 +
void *base;
 +
char unk_18[0x14];
 +
void *PhyPage;
 +
SceSize size;
 +
} SceKernelSimpleMemBlock;
  
−
<source lang="C">int sceUIDCloseForDriver(SceUID uid, SceUInt32 flag_or_addr_or_pid);</source>
+
int sceKernelAllocSimpleMemBlockForKernel(const char *name, SceKernelMemBlockType type, SceSize vsize, SceKernelSimpleMemBlock *smb);
 +
</source>
  
−
=== SceSysmemForDriver_F09A7D09 ===
+
=== sceKernelFreeSimpleMemBlockForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0xF09A7D09
+
| 0.990-3.61 || 0xA1FFA2C9
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xA4DB88E1
 
|}
 
|}
  
−
Calls sceGUIDCloseForDriver.
+
<source lang="C">int sceKernelFreeSimpleMemBlockForKernel(void *a1);</source>
  
−
<source lang="C">int SceSysmemForDriver_F09A7D09(SceUID uid);</source>
+
=== sceKernelGetSimpleMemBlockBaseForKernel ===
−
 
 
−
=== switch_ttb_for_pid ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69 || 0x6F2ACDAE
+
| 0.990-3.61 || 0x0A8D14EC
 
|-
 
|-
−
| 1.80 || Removed
+
| 3.63 || 0x39D5A3B7
 
|}
 
|}
  
−
Changes the TTBR to point to the tables for a given PID.
+
<source lang="C">int sceKernelGetSimpleMemBlockBaseForKernel(SceKernelSimpleMemBlock *smb, void **base);</source>
−
 
 
−
<source lang="c">int switch_ttb_for_pid(SceUID pid);</source>
 
  
−
=== sceKernelAllocHeapMemoryForDriver ===
+
=== sceKernelSimpleMemBlockGetFIFOForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x7B4CB60A
+
| 3.60-3.61 || 0x43DFCE89
 +
|-
 +
| 3.63 || 0xBD625136
 
|}
 
|}
  
−
Temp name was sceKernelMemPoolAlloc. Official name might also be sceUIDKernelCreateForDriver.
+
This is a guessed name.
−
 
 
−
Calls [[SceSysmem#sceKernelAllocHeapMemoryWithOptionForDriver|sceKernelAllocHeapMemoryWithOptionForDriver]] with a3 = 0.
 
  
−
<source lang="c">void *sceKernelAllocHeapMemoryForDriver(SceUID uid, SceSize size);</source>
+
<source lang="C">int sceKernelSimpleMemBlockGetFIFOForKernel(void *pResult);</source>
  
−
=== sceKernelAllocHeapMemoryFromGlobalHeapForDriver ===
+
=== sceKernelGetMemBlockInfoAllForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x7750CEA7
+
| 3.60-3.61 || 0xFEF54604
 +
|-
 +
| 3.63 || 0x1D19C864
 
|}
 
|}
  
−
Calls [[SceSysmem#sceKernelAllocHeapMemoryForDriver|sceKernelAllocHeapMemoryForDriver]] with uid = -1 (global heap <code>uid</code>).
+
<source lang="C">int sceKernelGetMemBlockInfoAllForKernel(void *pPart, int a2, int a3, int a4, int a5, SceUInt32 level, void *pInfoBuffer, int a8, SceUInt32 *a9);</source>
  
−
<source lang="c">void* sceKernelAllocHeapMemoryFromGlobalHeapForDriver(SceSize size);</source>
+
=== sceKernelGetMemBlockInfoSimpleForKernel ===
−
 
 
−
=== sceKernelAllocHeapMemoryFromGlobalHeapWithOptForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x0B4ED16A
+
| 0.990-3.61 || 0x2364A170
 +
|-
 +
| 3.63 || 0xBA441FD0
 
|}
 
|}
  
−
Calls [[SceSysmem#sceKernelAllocHeapMemoryWithOptionForDriver|sceKernelAllocHeapMemoryWithOptionForDriver]] with uid = -1 (global heap <code>uid</code>).
+
<source lang="C">int sceKernelGetMemBlockInfoSimpleForKernel(SceUID uid, SceKernelMemBlockInfoSimple *pInfo);</source>
  
−
<source lang="c">void* sceKernelAllocHeapMemoryFromGlobalHeapWithOptForDriver(SceSize size, SceKernelHeapMemoryOpt *pOpt);</source>
+
=== sceKernelGetMemBlockTypeForKernel ===
  
−
=== sceKernelAllocHeapMemoryWithOptForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xB415B5A8
+
| 3.60-3.61 || 0x289BE3EC
 +
|-
 +
| 3.63 || 0xD44FE44B
 
|}
 
|}
  
−
Temp name was sceKernelAllocHeapMemoryWithOpt1ForDriver.
+
<source lang="c">
 +
/***
 +
* Gets the memory block type of a memory block
 +
*
 +
* @param[in] uid - SceUID of the memory block
 +
* @param[out] type - Type of the memory block identified by uid
 +
*
 +
* @return 0 on success, < 0 on error.
 +
*/
 +
int sceKernelGetMemBlockTypeForKernel(SceUID uid, unsigned int *type);</source>
  
−
Same as <code>sceKernelAllocHeapMemoryForDriver</code> but uses <code>pOpt</code>.
+
=== sceKernelRemapMemBlockForKernel ===
−
 
 
−
<source lang="c">void* sceKernelAllocHeapMemoryWithOptForDriver(SceUID uid, SceSize size, SceKernelHeapMemoryOpt *pOpt);</source>
 
−
 
 
−
=== sceKernelAllocHeapMemoryWithOptionForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x49D4DD9B
+
| 0.931-1.05 || 0x8D332AE1
 +
|-
 +
| 1.50-3.60 || not present. Moved to ForDriver
 
|}
 
|}
  
−
Temp name was sceKernelAllocHeapMemoryWithOpt2ForDriver.
+
Temp name was sceKernelRemapBlockForKernel.
−
 
 
−
Same as <code>sceKernelAllocHeapMemoryForDriver</code> but uses <code>pOpt</code>.
 
  
−
<source lang="c">void* sceKernelAllocHeapMemoryWithOptionForDriver(SceUID uid, SceSize size, SceKernelHeapMemoryOpt *pOpt);</source>
+
See [[SceSysmem#sceKernelRemapMemBlockForDriver|sceKernelRemapMemBlockForDriver]].
  
−
=== sceKernelAllocMemBlockWithInfoForDriver ===
+
=== sceKernelSetMemBlockDebugCallbackForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xD44F464D
+
| 3.60-3.61 || 0x01DE3AB7
 +
|-
 +
| 3.63 || 0xF57A97A0
 
|}
 
|}
  
−
Temp name was sceKernelAllocMemBlockExtForDriver.
+
This is a guessed name.
 +
 
 +
Only implemented in sysdbg build.
  
−
<source lang="c">SceUID sceKernelAllocMemBlockWithInfoForDriver(const char *name, SceKernelMemBlockType type, SceSize vsize, const struct SceKernelAllocMemBlockOptKernel *pOpt, SceKernelMemBlockInfo *pInfo);</source>
+
<source lang="C">int sceKernelSetMemBlockDebugCallbackForKernel(void *pCallbacks);</source>
  
−
=== sceKernelAllocMemBlockForDriver ===
+
=== sceKernelMemBlockAssocPhyPageForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.65 || 0xC94850C9
+
| 3.60-3.61 || 0xA88F6D88
 +
|-
 +
| 3.63 || 0x441E6BE9
 
|}
 
|}
  
−
The interface is the same as the usermode version of this function, however more types can be specified and more options are in the pOpt argument.
+
This is a guessed name.
−
 
 
−
To allocate a kernel RW block of memory, specify <code>type = SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_TMP_RW</code>.
 
−
 
 
−
To allocate a block of memory with a specific physical address, specify <code>type = SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_SO_RW</code> or <code>type = SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_IO_RW</code>, <code>pOpt->attr = 2</code>, and <code>pOpt->paddr = physical address</code>.
 
−
 
 
−
To allocate a block of memory that is kernel executable, specify <code>type = SCE_KERNEL_MEMBLOCK_TYPE_KERNEL_RX</code>.
 
−
 
 
−
To allocate a block of memory that is physically contiguous, specify <code>type = 0x30808006</code>, <code>pOpt->attr = 0x200004</code> and an alignment to <code>pOpt->alignment</code>.
 
−
 
 
−
To allocate a block of memory inside the CDRAM, specify <code>type = 0x40404006</code>.
 
  
−
<source lang="c">SceUID sceKernelAllocMemBlockForDriver(const char *name, SceKernelMemBlockType type, SceSize vsize, const struct SceKernelAllocMemBlockOptKernel *pOpt);</source>
+
<source lang="C">int sceKernelMemBlockAssocPhyPageForKernel(SceUID guid, const SceUIntPtr *a2);</source>
  
−
=== sceKernelAllocMemBlockForDebuggerForDriver ===
+
=== sceKernelAllocPartitionStackMemBlockForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.940-1.50 || 0x59F3159C
+
| 3.60-3.61 || 0x64133268
 +
|-
 +
| 3.63 || 0x40870E74
 
|}
 
|}
  
−
Same as sceKernelAllocMemBlockForDriver but authorize null pOpt.
+
Temp name was sceKernelAllocStackBlockForKernel.
  
−
<source lang="c">SceUID sceKernelAllocMemBlockForDebuggerForDriver(const char *name, SceKernelMemBlockType type, SceSize vsize, SceKernelAllocMemBlockOptKernel *pOpt);</source>
+
<source lang="C">SceUID sceKernelAllocPartitionStackMemBlockForKernel(const char *name, SceSize size, int a3);</source>
  
−
=== sceKernelCreateClassForDriver ===
+
=== sceKernelMemBlockGetCodeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0x61317102
+
| 3.60-3.61 || 0x61C2AA52
 +
|-
 +
| 3.63 || 0x48D2E408
 
|}
 
|}
  
−
<source lang="c">int sceKernelCreateClassForDriver(SceClass *cls, const char *name, const SceClass *group, SceSize item_size, SceClassCallback create, SceClassCallback destroy);</source>
+
This is a guessed name.
  
−
=== sceKernelCreateHeapForDriver ===
+
<source lang="C">SceUint32 sceKernelMemBlockGetCodeForKernel(SceUint32 type);</source>
 +
 
 +
=== sceKernelAllocPartitionMemBlockForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x9328E0E8
+
| 0.931-3.60 || 0x5FFE4B79
 +
|-
 +
| 3.65 || 0x6DB46017
 
|}
 
|}
  
−
The heap pool is thread safe.
+
Temp name was sceKernelAllocSystemCallTableForKernel.
  
 
<source lang="C">
 
<source lang="C">
−
// pOpt can be NULL
+
SceUID sceKernelAllocPartitionMemBlockForKernel(SceUID part, const char *name, SceKernelMemBlockType type, SceSize size, const struct SceKernelAllocMemBlockOptKernel *pOpt);
−
SceUID sceKernelCreateHeapForDriver(const char *name, SceSize size, SceKernelHeapCreateOpt *pOpt);
 
 
</source>
 
</source>
  
−
=== sceUIDKernelCreateForDriver ===
+
=== sceKernelPartitionGetInfoForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || 0x7FC849B1
+
| 3.60-3.61 || 0x7BE4D3D1
 
|-
 
|-
−
| 3.60 || not present
+
| 3.63 || 0xFB101B86
 
|}
 
|}
  
−
Calls sceGUIDKernelCreateForKernel.
+
<source lang="C">int sceKernelPartitionGetInfoForKernel(SceUID part_id, void *pInfo);</source>
  
−
Create a UID with default attribute (0x30000).
+
=== sceKernelGetPhyPageResetForKernel ===
−
 
 
−
<source lang="C">int sceUIDKernelCreateForDriver(SceClass *pClass, const char *name, SceKernelObject **ppEntry);</source>
 
−
 
 
−
=== sceUIDKernelCreate2ForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990 || not present
+
| 0.990-3.61 || 0xEB350679
 
|-
 
|-
−
| 3.60 || 0x56A13E90
+
| 3.63 || 0x8FD11E02
 
|}
 
|}
  
−
Temp name was sceKernelCreateUidObj2ForDriver.
+
<source lang="C">void *sceKernelGetPhyPageResetForKernel(void);</source>
  
−
Create a UID with default attribute (0x30000).
+
=== SceSysmemForKernel_BD33EDDF ===
−
 
 
−
<source lang="c">SceUID sceUIDKernelCreate2ForDriver(SceClass *pClass, const char *name, SceKernelObject **ppEntry);</source>
 
−
 
 
−
=== sceGUIDCreateForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x89A44858
+
| 0.931 || 0xBD33EDDF
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
Temp name was sceKernelCreateUidObjForUidForDriver.
+
Gets thread's name. Returns 0 on success.
  
−
Create a GUID with default attribute (0x30000) for the specified UID.
+
<source lang="C">int SceSysmemForKernel_BD33EDDF(int maybe_thid, char **pThreadName);</source>
  
−
<source lang="c">SceUID sceGUIDCreateForDriver(SceClass *pClass, const char *name, SceUID guid, SceKernelObject **ppEntry);</source>
+
=== sceKernelAllocForKernel ===
−
 
 
−
=== scePUIDOpenByGUIDForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0xBF209859
+
| 0.990-3.60 || 0xC0A4D2F3
 +
|-
 +
| 3.65 || 0x85571907
 
|}
 
|}
  
−
Temp name was sceKernelCreateUserUidForDriver.
+
<source lang="C">void *sceKernelAllocForKernel(SceSize len);</source>
  
−
<source lang="c">SceUID scePUIDOpenByGUIDForDriver(SceUID pid, SceUID uid);</source>
+
=== sceKernelAllocWithOptForKernel ===
−
 
 
−
=== scePUIDOpenByGUIDWithFlagsForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xCED1547B
+
| 3.60-3.61 || 0xA2CD1697
 +
|-
 +
| 3.63 || 0xCF3C3F7A
 
|}
 
|}
  
−
Temp name was sceKernelCreateUserUidForClassForDriver.
+
<source lang="C">
 +
 
 +
typedef struct SceAllocOpt {
 +
    SceSize size;  // 0x14
 +
    SceSize data04; // maybe len align?
 +
    SceSize align;
 +
    int data0C;
 +
    int data10;
 +
} SceAllocOpt;
 +
 
 +
void *sceKernelAllocWithOptForKernel(SceSize len, SceAllocOpt *pOpt);
  
−
<source lang="c">SceUID scePUIDOpenByGUIDWithFlagsForDriver(SceUID pid, SceUID guid, SceUInt32 flags);</source>
+
</source>
  
−
=== scePUIDOpenByNameForDriver ===
+
=== sceKernelFreeForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x513B9DDD
+
| 0.990-3.60 || 0xABAB0FAB
 +
|-
 +
| 3.65 || 0x4233C16D
 
|}
 
|}
  
−
Temp name was sceKernelCreateUserUidForNameForDriver.
+
<source lang="C">int sceKernelFreeForKernel(void *ptr);</source>
  
−
<source lang="c">SceUID scePUIDOpenByNameForDriver(SceUID pid, const char *name);</source>
+
=== sceKernelSetAllocFreeHookForKernel ===
−
 
 
−
=== scePUIDOpenByNameWithClassForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x8DA0BCA5
+
| 3.60-3.61 || 0xBC2E2B2B
 +
|-
 +
| 3.63 || 0x42834422
 
|}
 
|}
  
−
Equivalent to [[SceSysmem#scePUIDOpenByNameForDriver|scePUIDOpenByNameForDriver]], but object's class is checked to be a subclass of provided <code>pClass</code> before opening.
+
Only implemented in sysdbg build.
  
−
<source lang="c">SceUID scePUIDOpenByNameWithClassForDriver(ScePID process, const char *name, SceClass *pClass);</source>
+
<source lang="C">int sceKernelSetAllocFreeHookForKernel(void *pHook);</source>
  
−
=== sceKernelDeleteHeapForDriver ===
+
=== SceSysmemForKernel_C38D61FC ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.940-3.60 || 0xD6437637
+
| 0.990 || 0xC38D61FC
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
<source lang="c">int sceKernelDeleteHeapForDriver(SceUID uid);</source>
+
Calls [[#SceSysmemForDriver_89A44858]].
  
−
=== sceGUIDCloseForDriver ===
+
=== SceSysmemForKernel_7C797940 ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x047D32F2
+
| 0.931-0.990 || 0x7C797940
 +
|-
 +
| 3.60 || not present
 
|}
 
|}
  
−
Temp name was sceKernelDeleteUidForDriver.
+
Calls [[#SceSysmemForKernel_620E00E7]] or [[#sceGUIDReferObjectForDriver]].
 +
 
 +
=== sceKernelVSlotMapProcMemoryForKernel ===
 +
{| class="wikitable"
 +
|-
 +
! Version !! NID
 +
|-
 +
| 3.60-3.61 || 0xFAD03241
 +
|-
 +
| 3.63 || 0x14D3807B
 +
|}
  
−
<source lang="C">int sceGUIDCloseForDriver(SceUID uid);</source>
+
<source lang="C">int sceKernelVSlotMapProcMemoryForKernel(SceUID pid, void *addr, SceSize size, SceUInt32 flag, SceKernelVSlot *pVslot, int *pBaseAddrOrOffset);</source>
  
−
=== scePUIDCloseForDriver ===
+
=== sceKernelVSlotUnmapProcMemoryForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x84A4AF5E
+
| 3.60-3.61 || 0x789CD5BF
 +
|-
 +
| 3.63 || 0x4EEF69C7
 
|}
 
|}
  
−
Temp name was sceKernelDeleteUserUidForDriver.
+
<source lang="C">int sceKernelVSlotUnmapProcMemoryForKernel(SceKernelVSlot *pVslot);</source>
−
 
 
−
<source lang="c">int scePUIDCloseForDriver(SceUInt32 flag_or_addr_or_pid, SceUID uid);</source>
 
  
−
=== sceKernelGetMemBlockMemtypeByAddrForDriver ===
+
=== SceSysmemForKernel_ECF9435A ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0xF3BBE2E1
+
| 3.60-3.61 || 0xECF9435A
 +
|-
 +
| 3.63 || 0xFCB5745A
 
|}
 
|}
  
−
Temp name was sceKernelFindMemBlockByAddrForDefaultSizeForDriver.
+
Writes <code>nWords</code> times the 4-byte <code>ch</code> starting at usermode address <code>u_dst</code>. Write is performed with the <code>STRT</code> instruction and <code>DACR=0x15450FC3</code> (same as [[SceSysmem#sceKernelCopyToUserTextDomainForKernel||sceKernelCopyToUserTextDomain]] - required because NID tables are in RX segments).
 +
 
 +
Used by [[SceKernelModulemgr]] to overwrite NID tables once a module's imports are bound with a random value from Bigmac RNG. This overwrite was called [[Kernel#NID_Poisoning|"NID Poisoning"]] by Team Molecule.
  
−
<source lang="c">SceKernelMemoryType sceKernelGetMemBlockMemtypeByAddrForDriver(const void *addr);</source>
+
<source lang="C">int SceSysmemForKernel_ECF9435A(void *u_dst, SceUInt32 ch, SceUInt32 nWords);</source>
  
−
=== sceKernelFindMemBlockByAddrForDriver ===
+
=== SceSysmemForKernel_ECC68E7B ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x8A1742F6
+
| 3.60-3.61 || 0xECC68E7B
 +
|-
 +
| 3.63 || 0x05822B82
 
|}
 
|}
  
−
<source lang="c">SceUID sceKernelFindMemBlockByAddrForDriver(const void *addr, SceSize size);</source>
+
<source lang="C">int SceSysmemForKernel_ECC68E7B(SceUInt32 phymem_type, SceUInt32 *result);</source>
  
−
=== sceKernelFindProcMemBlockByAddrForDriver ===
+
=== SceSysmemForKernel_E68A9F1B ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.990-3.60 || 0x857F1D5A
+
| 3.60-3.61 || 0xE68A9F1B
 +
|-
 +
| 3.63 || 0x1DE4953F
 
|}
 
|}
  
−
Temp name was sceKernelFindMemBlockByAddrForPidForDriver.
+
<source lang="C">int SceSysmemForKernel_E68A9F1B(int a1, SceClass **ppClass);</source>
  
−
<source lang="c">SceUID sceKernelFindProcMemBlockByAddrForDriver(SceUID pid, const void *addr, SceSize size);</source>
+
=== sceKernelCheckOpenVMDomainForKernel ===
−
 
 
−
=== sceKernelIsAccessibleRangeForDriver ===
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x9C78064C
+
| 2.000.081-3.610.011 || 0xD514BB56
 +
|-
 +
| 3.630.000-3.740.011 || 0x4E6D8BC3
 
|}
 
|}
  
−
Temp name was sceKernelFindMemBlockForDriver.
+
Returns 2 if Virtual Machine is open, 0 else. Returns 0x80027101 on error.
−
 
 
−
Also exported as [[#sceKernelIsAccessibleRangeForDebugger]].
 
−
 
 
−
?Returns 0 on success (if is accessible range)?
 
  
−
<source lang="c">int sceKernelIsAccessibleRangeForDriver(SceUInt32 mode, const void *pVA, SceSize size);</source>
+
<source lang="C">SceUInt32 sceKernelCheckOpenVMDomainForKernel(void);</source>
  
−
=== sceKernelIsAccessibleRangeProcForDriver ===
+
=== sceeKernelSetNameHeapHookForKernel ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 0.931-3.60 || 0x9F6E45E3
+
| 3.60-3.61 || 0x1E11F41D
 +
|-
 +
| 3.63 || 0x6DBDA03B
 
|}
 
|}
  
−
Temp name was sceKernelFindMemBlockForPidForDriver.
+
This is a guessed name.
  
−
Also exported as [[#sceKernelIsAccessibleRangeProcForDebugger]].
+
Not implemented in sysdbg build either. Probably only implemented during real development.
  
−
?Returns 0 on success (if is accessible range)?
+
Only return 0.
  
−
<source lang="C">int sceKernelIsAccessibleRangeProcForDriver(SceUID pid, SceUInt32 mode, const void *pVA, SceSize size);</source>
+
<source lang="C">int sceeKernelSetNameHeapHookForKernel(void *pHook);</source>
  
−
=== sceKernelFirstDifferentBlock32UserForDriver ===
+
=== SceSysmemForKernel_22708F14 ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 3.60 || 0xBDA6E42B
+
| 3.60-3.61 || 0x22708F14
 +
|-
 +
| 3.63 || 0x456ECB54
 
|}
 
|}
  
−
<source lang="c">int sceKernelFirstDifferentBlock32UserForDriver(unsigned int *ptr, int value, int byte_size);</source>
+
<source lang="C">SceUInt32 SceSysmemForKernel_22708F14(void *a1, int a2);</source>
  
−
=== sceKernelFirstDifferentBlock32UserForPidForDriver ===
+
=== SceSysmemForKernel_22A26637 ===
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
 
! Version !! NID
 
! Version !! NID
 
|-
 
|-
−
| 1.69-3.60 || 0x8334454F
+
| 3.60-3.61 || 0x22A26637