SceSysmem is a kernel module that acts as the heart of the kernel. It exports multiple libraries for different functionalities (one of the few modules that do so). SceSysmem is the first module that is loaded in the kernel load sequence and its libraries are imported by almost all other modules. See Memory for more details on the memory subsystem.
Module
This module exists in both non-secure and secure world. The non-secure world SELF can be found in os0:kd/sysmem.skprx. It also can be found in the Boot Image.
Known NIDs
| Version |
Name |
World |
Privilege |
NID
|
| 1.69 |
SceSysmem |
Non-secure |
Kernel |
0xB93950C6
|
| 3.60 |
SceSysmem |
Non-secure |
Kernel |
0x3380B323
|
| 3.61 |
SceSysmem |
Non-secure |
Kernel |
0x3380B323
|
| 1.69 |
SceSysmem |
Secure |
Kernel |
0x502BE0E5
|
Libraries
This module only exports kernel libraries.
Known NIDs
Memory Block Type
The type parameter indicates what kind of memory to allocate. Here is a mapping of type 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.
| Mask |
Value |
Description
|
| 0x10000 |
0x10000 |
Global. nG bit NOT set
|
| 0xFF00 |
0x800 |
B bit set. Sharable device memory.
|
| 0xFF00 |
0x2000 |
TEX[2] and TEX[0] bit set. Outer cache Write-back, Write-Allocate. Inner cache non-cachable.
|
| 0xFF00 |
0x4000 |
TEX[2] and B bit set. Outer cache non-cachable. Inner cache Write-back, Write-Allocate
|
| 0xFF00 |
0x8000 |
TEX[0] bit set. S bit unset. Outer and inner non-cachable. Not sharable.
|
| 0xFF00 |
0xD000 |
TEX[0] bit set. C,B bits set. Outer and inner Write-back, Write-Allocate.
|
| 0xFF |
0x4 |
AP[2:0] = 5, XN=1. Privileged RO, User NA.
|
| 0xFF |
0x5 |
AP[2:0] = 5. Privileged RX, User NA.
|
| 0xFF |
0x6 |
AP[2:0] = 1, XN=1. Privileged RW, User NA.
|
| 0xFF |
0x7 |
AP[2:0] = 1. Privileged RWX, User NA. (Never used)
|
| 0xFF |
0x50 |
AP[2:0] = 7. Privileged RX, User RX.
|
| 0xFF |
0x60 |
AP[2:0] = 3, XN=1. Privileged RW, User RW.
|
| 0xFF |
0x40 |
AP[2:0] = 7, XN=1. Privileged RO, User RO.
|
| Mask |
Value |
Name
|
| 0x0F000000 |
0x09000000 |
SceKernelUserCdram
|
| 0x0F000000 |
0x0A000000 |
SceKernelUserShared
|
| 0x0F000000 |
0x0B000000 |
SceKernelUserIO
|
| 0x0F000000 |
0x0C000000 |
SceKernelUserMain
|
| 0x0F000000 |
0x0D000000 |
SceKernelUserUncache
|
| 0x0F000000 |
0x0E000000 |
SceKernelUserCDialog
|
| 0x0F000000 |
0x0F000000 |
SceKernelUserCDialogNC
|
SceSysmemForKernel
sceKernelRxMemcpyKernelToUserForPidForKernel
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x30931572
|
| 3.60 |
non-secure |
0x30931572
|
Unrestricted memcpy to the virtual address space for process pid. Both dst and src must be in the address space of pid but src must also be accessible in the address space of the caller. This is normally used for resolving stubs in module loads. Same as write to RO but does a cache flush.
int sceKernelRxMemcpyKernelToUserForPidForKernel(SceUID pid, uintptr_t dst, const void *src, size_t len);
sceKernelFindClassByNameForKernel
| Version |
World |
NID
|
| 3.60 |
Non-secure |
0x62989905
|
int sceKernelFindClassByNameForKernel(const char *name, SceClass **class);
sceKernelGetMemBlockTypeForKernel
| Version |
World |
NID
|
| 3.60 |
Non-secure |
0x289BE3EC
|
/***
* 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);
sceKernelCreateUidObjForKernel
| Version |
World |
NID
|
| 3.60 |
Non-secure |
0xDF0288D7
|
SceUID sceKernelCreateUidObjForKernel(SceClass *class, const char *name, SceCreateUidObjOpt *opt, SceObjectBase **obj);
SceSysmemForDriver
sceKernelMemcpyKernelToUserForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x6D88EF8A
|
| 3.60 |
non-secure |
0x6D88EF8A
|
int sceKernelMemcpyKernelToUserForDriver(uint32_t uaddr, const void *kaddr, uint32_t len);
sceKernelMemcpyUserToKernelForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xBC996A7A
|
| 3.60 |
non-secure |
0xBC996A7A
|
int sceKernelMemcpyUserToKernelForDriver(void *kaddr, uint32_t uaddr, uint32_t len);
sceKernelMemcpyUserToKernelForPidForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x605275F8
|
int sceKernelMemcpyUserToKernelForPidForDriver(SceUID pid, void *kaddr, uint32_t uaddr, uint32_t len);
Same as above, but copies from the specified process.
sceKernelStrncpyKernelToUserForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x80BD6FEB
|
| 3.60 |
non-secure |
0x80BD6FEB
|
int sceKernelStrncpyKernelToUserForDriver(uint32_t uaddr, const void *kaddr, uint32_t maxlen);
sceKernelStrncpyUserToKernelForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xDB3EC244
|
| 3.60 |
non-secure |
0xDB3EC244
|
int sceKernelStrncpyUserToKernelForDriver(void *kaddr, uint32_t uaddr, uint32_t maxlen);
sceKernelStrnlenUserForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xB429D419
|
| 3.60 |
non-secure |
0xB429D419
|
int sceKernelStrnlenUserForDriver(uint32_t uaddr, uint32_t maxlen);
sceKernelGetPaddrForDriver
| Version |
World |
NID
|
| 1.69 |
secure |
0x1DEADF6C
|
| 1.69 |
non-secure |
0x8D160E65
|
| 3.60 |
non-secure |
0x8D160E65
|
int sceKernelGetPaddrForDriver(void *vaddr, void **result);
This will write the physical address for a virtual address vaddr to memory pointed to by result.
Returns <0 on error, values >=0 indicate success.
sceKernelGetPaddrListForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xE68BEEBD
|
| 3.60 |
non-secure |
0xE68BEEBD
|
typedef struct SceKernelAddrPair {
uint32_t addr;
uint32_t length;
} SceKernelAddrPair;
typedef struct SceKernelPaddrListReq {
uint32_t size; // 0x14
uint32_t output_buffer_size;
uint32_t unk;
uint32_t ret_count;
SceKernelAddrPair *output_buffer;
} SceKernelPaddrListReq;
input.addr = vaddr;
input.length = length;
int sceKernelGetPaddrListForDriver(SceKernelAddrPair *input, SceKernelPaddrListReq *req);
This function takes in two parameters: an array of length 2 specifying the virtual address and the size of the block of memory and a request information. The function will write into output_buffer an array of addr_pair that encompasses the block of memory specified in the input. req->ret_count will contain the number of entries written. If output_buffer is null, it will just write the count.
sceKernelAllocMemBlockForDriver
| Version |
World |
NID
|
| 1.69 |
secure |
0x402EB970
|
| 1.69 |
non-secure |
0xC94850C9
|
| 3.60 |
non-secure |
0xC94850C9
|
typedef enum SceKernelAllocMemBlockAttr {
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PADDR = 0x00000002U,
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_ALIGNMENT = 0x00000004U,
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_MIRROR_BLOCKID = 0x00000040U,
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PID = 0x00000080U,
SCE_KERNEL_ALLOC_MEMBLOCK_ATTR_HAS_PADDR_LIST = 0x00001000U
} SceKernelAllocMemBlockAttr;
struct SceKernelAllocMemKernelBlockOpt_old {
uint32_t size; // 0x34
uint32_t unk;
uint32_t attr;
uint32_t unk2;
uint32_t paddr;
uint32_t align;
uint32_t unk3[3];
uint32_t processid;
uint32_t unk4[3];
};
// specific to 3.60
typedef struct SceKernelAllocMemBlockKernelOpt {
SceSize size; //!< sizeof(SceKernelAllocMemBlockKernelOpt)
SceUInt32 field_4;
SceUInt32 attr; //!< OR of SceKernelAllocMemBlockAttr
SceUInt32 field_C;
SceUInt32 paddr;
SceSize alignment;
SceUInt32 field_18;
SceUInt32 field_1C;
SceUInt32 mirror_blockid;
SceUID pid;
SceKernelPaddrList *paddr_list;
SceUInt32 field_2C;
SceUInt32 field_30;
SceUInt32 field_34;
SceUInt32 field_38;
SceUInt32 field_3C;
SceUInt32 field_40;
SceUInt32 field_44;
SceUInt32 field_48;
SceUInt32 field_4C;
SceUInt32 field_50;
SceUInt32 field_54;
} SceKernelAllocMemBlockKernelOpt;
int sceKernelAllocMemBlockForDriver(const char *name, int32_t type, uint32_t vsize, struct SceKernelAllocMemKernelBlockOpt *pOpt);
The interface is the same as the user version of this call, however more types can be specified and more options are in the pOpt argument.
To allocate a kernel RW block of memory, specify type = 0x6020D006.
To allocate a block of memory with a specific physical address, specify type = 0x20100206 or type = 0x20100806, pOpt->attr = 2, and pOpt->paddr = physical address.
To allocate a block of memory that is kernel executable, specify type = 0x1020D005.
To allocate a block of memory that is physically contiguous, specify type = 0x30808006, pOpt->attr = 0x200004 and an alignment to pOpt->alignment.
To allocate a block of memory inside the CDRAM, specify type = 0x40404006.
pOpt->attr bitmask
| Bitmask
|
Uses
|
| 0x00000001
|
field_C
|
| 0x00000002
|
paddr
|
| 0x00000004
|
alignment
|
| 0x00000008
|
field_18
|
| 0x00000010
|
field_1C
|
| 0x00000020
|
??
|
| 0x00000040
|
mirror_blockid
|
| 0x00000080
|
pid
|
| 0x00001000
|
paddr_list
|
| 0x00002000
|
field_2C
|
| 0x00010000
|
field_30
|
sceKernelGetMemBlockBaseForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xA841EDDA
|
| 3.60 |
non-secure |
0xA841EDDA
|
int sceKernelGetMemBlockBaseForDriver(int blkid, void **base);
sceKernelFindMemBlockByAddrForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x8A1742F6
|
| 3.60 |
non-secure |
0x8A1742F6
|
int sceKernelFindMemBlockByAddrForDriver(void *base, int);
sceKernelRemapBlockForDriver
| Version |
World |
NID
|
| 1.05 |
non-secure |
0x8D332AE1
|
| 1.69 |
non-secure |
0xDFE2C8CB
|
| 3.60 |
non-secure |
0xDFE2C8CB
|
int sceKernelRemapBlockForDriver(int blkid, int type);
This is used to remap RW memory as RX. To do this, first allocate a memory block of type 0x1020D006. After you are done writing, call this with type set to 0x1020D005.
sceKernelCreateHeapForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x9328E0E8
|
| 3.60 |
non-secure |
0x9328E0E8
|
typedef struct {
int size; // 28
int flags; // usually 0x1
int unk;
int unk;
int block_type;
int unk;
int unk;
} pool_arg_t;
int sceKernelCreateHeapForDriver(const char *name, int size, pool_arg_t *opt); // opt can be NULL
The heap pool is thread safe.
sceKernelDeleteHeapForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xD6437637
|
| 3.60 |
non-secure |
0xD6437637
|
int sceKernelDeleteHeapForDriver(int pool_uid);
sceKernelAllocHeapMemoryForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x7B4CB60A
|
| 3.60 |
non-secure |
0x7B4CB60A
|
void* sceKernelAllocHeapMemoryForDriver(SceUID uid, SceSize size);
sceKernelAllocHeapMemory2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xB415B5A8
|
Same as sceKernelAllocHeapMemoryForDriver but does not set unk2 to 0.
void* sceKernelAllocHeapMemory2ForDriver(SceUID uid, SceSize size, ctx_49D4DD9B* unk2);
sceKernelAllocHeapMemory3ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x49D4DD9B
|
Same as sceKernelAllocHeapMemoryForDriver but does not set unk2 to 0.
typedef struct ctx_49D4DD9B
{
int unk0;
int unk4;
int unk8;
int unkC;
int unk10;
};
void* sceKernelAllocHeapMemory3ForDriver(SceUID uid, SceSize size, ctx_49D4DD9B* unk2);
sceKernelAllocHeapMemory4ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xD351EBC8
|
Same as sceKernelAllocHeapMemory2ForDriver but does set uid to 0x1000B.
void* sceKernelAllocHeapMemory4ForDriver(SceUID uid, SceSize size, ctx_49D4DD9B *unk);
</source>
sceKernelAllocHeapMemoryFromGlobal1ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x7750CEA7
|
Same as sceKernelAllocHeapMemoryForDriver but uses global uid.
void* sceKernelAllocHeapMemoryFromGlobal1ForDriver(SceSize size);
sceKernelAllocHeapMemoryFromGlobal2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x0B4ED16A
|
Same as sceKernelAllocHeapMemoryForDriver but does not set unk2 to 0 and uses global uid.
typedef struct ctx_0B4ED16A
{
int unk0;
uint64_t unk8;
uint64_t unkC;
};
void* sceKernelAllocHeapMemoryFromGlobal2ForDriver(SceSize size, ctx_0B4ED16A* unk);
sceKernelFreeHeapMemoryForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x3EBCE343
|
| 3.60 |
non-secure |
0x3EBCE343
|
int sceKernelFreeHeapMemoryForDriver(int pool_uid, void *ptr);
sceKernelMapUserBlockForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x7D4F8B5F
|
| 3.60 |
non-secure |
0x7D4F8B5F
|
Permission is either "1" for read only, no execute or "2"/"3" for read write, no execute. Type is either 0, 1, or 17 and affects the block type. 0 is default. This will allocate kernel memory starting at kernel_page. To get the same memory as the user pointer, add the kernel_offset. kernel_size is how much is allocated.
//this signature is for 1.69
int sceKernelMapUserBlockForDriver(int permission, int type, void *user_buf, int size, void **kernel_page, int *kernel_size, int *kernel_offset);
//this signature is for 3.60 - now allows to give a name
int sceKernelMapUserBlockForDriver(char *name, int permission, int type, void *user_buf, int size, void **kernel_page, int *kernel_size, int *kernel_offset);
sceKernelMapUserBlockDefaultTypeForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x278BC201
|
Assigns type 0.
int sceKernelMapUserBlockDefaultTypeForDriver(char *name, int permission, void *user_buf, int size, void **kernel_page, int *kernel_size, int *kernel_offset);
sceKernelMapUserBlockDefaultType2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x0091D74D
|
Assigns type 0.
int sceKernelMapUserBlockDefaultType2ForDriver(int unk0, char *name, int permission, void *user_buf, int size, void **kernel_page, int *kernel_size, int *kernel_offset);
Switch TTB For PID
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x6F2ACDAE
|
| 3.60 |
non-secure |
N/A
|
Changes the TTBR to point to the tables for a given PID.
int switch_ttb_for_pid(SceUID pid);
sceKernelRoMemcpyKernelToUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x571D2739
|
| 3.60 |
non-secure |
0x571D2739
|
int sceKernelRoMemcpyKernelToUserForPidForDriver(SceUID pid, void *dst, const void *src, SceSize size);
sceKernelFirstDifferentIntUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x8334454F
|
| 3.60 |
non-secure |
0x8334454F
|
Looks for an integer in userspace.
int sceKernelFirstDifferentIntUserForPidForDriver(SceUID pid, void *haystack, int needle, SceSize size);
sceKernelStrnlenUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x9929EB07
|
| 3.60 |
non-secure |
0x9929EB07
|
int sceKernelStrnlenUserForPidForDriver(SceUID pid, char *ptr, SceSize size);
sceKernelStrncpyUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x75AAF178
|
| 3.60 |
non-secure |
0x75AAF178
|
int sceKernelStrncpyUserForPidForDriver(SceUID pid, char *dst, const char *kern_src, SceSize size);
sceKernelMemcpyKernelToUserForPidUncheckedForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xFED82F2D
|
| 3.60 |
non-secure |
0xFED82F2D
|
int sceKernelMemcpyKernelToUserForPidUncheckedForDriver(SceUID pid, void *dst, const void *kern_src, SceSize size);
sceKernelMemcpyKernelToUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x6B825479
|
| 3.60 |
non-secure |
0x6B825479
|
This will not crash on invalid user pointers, but instead return error.
int sceKernelMemcpyKernelToUserForPidForDriver(SceUID pid, void *dst, const void *kern_src, SceSize size);
sceKernelMemcpyUserToUserForPidForDriver
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x8E086C33
|
| 3.60 |
non-secure |
0x8E086C33
|
int sceKernelMemcpyUserToUserForPidForDriver(SceUID pid, void *dst, const void *src, SceSize size);
create_event
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x56A13E90
|
SceUID create_event(SceClass *cls, const char *name, SceObjectBase **obj);
sceKernelMemRangeRetainWithPermForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xBC0A1D60
|
Increase references to pages.
int sceKernelMemRangeRetainWithPermForDriver(int perm, const void *addr, unsigned int size);
sceKernelMemRangeReleaseWithPermForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x22CBE925
|
Decrease references to pages.
int sceKernelMemRangeReleaseWithPermForDriver(int perm, const void *addr, unsigned int size);
sceKernelAllocMemBlockExtForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xD44F464D
|
int sceKernelAllocMemBlockExtForDriver(const char *name, int type, unsigned int size, SceKernelAllocMemBlockKernelOpt *opt, SceKernelPaddrList *out_paddr_list);
sceKernelFindMemBlockForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x9C78064C
|
int sceKernelFindMemBlockForDriver(int flags, void *base, SceSize size);
SceSysmemForDriver_98C15666
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x98C15666
|
Returns the paddr and size (addrpair) of the memblock if it's physically continuous.
int SceSysmemForDriver_98C15666(SceUID uid, SceKernelAddrPair *addrpair)
SceSysmem
The SceSysmem library is responsible for both low-level and high-level memory management. There are functions for allocating raw blocks of memory (similar to Linux sbrk) as well as functions for maintaining a heap-like structure (similar to malloc) for kernel, however SceLibKernel implements a proper heap and that is used for user code.
sceKernelMapMemBlock
| Version |
NID
|
| 1.69 |
0x7B763A21
|
| 3.60 |
not present
|
sceKernelRemapMemBlock
| Version |
NID
|
| 1.69 |
0x3B29E0F5
|
| 3.60 |
not present
|
sceKernelPartialMapMemBlock
| Version |
NID
|
| 1.69 |
0xC0A59868
|
| 3.60 |
not present
|
sceKernelUnmapMemBlock
| Version |
NID
|
| 1.69 |
0xEE30D976
|
| 3.60 |
not present
|
sceKernelPartialUnmapMemBlock
| Version |
NID
|
| 1.69 |
0xCA99929B
|
| 3.60 |
not present
|
sceKernelGetMemBlockInfoByRange
| Version |
NID
|
| 1.69 |
0x006F3DB4
|
| 3.60 |
0x006F3DB4
|
sceKernelGetMemBlockInfoByAddr
| Version |
NID
|
| 1.69 |
0x4010AD65
|
| 3.60 |
0x4010AD65
|
sceKernelGetSubbudgetInfo
| Version |
NID
|
| 1.69 |
0x832B4A65
|
| 3.60 |
0x832B4A65
|
sceKernelGetFreeMemorySize
| Version |
NID
|
| 1.69 |
0x87CC580B
|
| 3.60 |
0x87CC580B
|
sceKernelOpenMemBlock
| Version |
NID
|
| 1.69 |
0x8EB8DFBB
|
| 3.60 |
0x8EB8DFBB
|
sceKernelFindMemBlockByAddr
| Version |
NID
|
| 1.69 |
0xA33B99D1
|
| 3.60 |
0xA33B99D1
|
sceKernelFreeMemBlock
| Version |
NID
|
| 1.69 |
0xA91E15EE
|
| 3.60 |
0xA91E15EE
|
sceKernelFreeMemBlockForVM
| Version |
NID
|
| 3.60 |
0x4EA13FEA
|
sceKernelCloseMemBlock
| Version |
NID
|
| 1.69 |
0xB680E3A0
|
| 3.60 |
0xB680E3A0
|
sceKernelGetMemBlockBase
| Version |
NID
|
| 1.69 |
0xB8EF5818
|
| 3.60 |
0xB8EF5818
|
sceKernelAllocMemBlock
| Version |
NID
|
| 1.69 |
0xB9D5EBDE
|
| 3.60 |
0xB9D5EBDE
|
sceKernelAllocUnmapMemBlock
| Version |
NID
|
| 3.60 |
0xEC636BCB
|
sceKernelOpenVMDomain
| Version |
NID
|
| 1.69 |
0x9CA3EB2B
|
| 3.60 |
0x9CA3EB2B
|
sceKernelSyncVMDomain
| Version |
NID
|
| 1.69 |
0x19D2A81A
|
| 3.60 |
0x19D2A81A
|
sceKernelCloseVMDomain
| Version |
NID
|
| 1.69 |
0xD6CA56CA
|
| 3.60 |
0xD6CA56CA
|
sceKernelAllocMemBlockForVM
| Version |
NID
|
| 1.69 |
0xE2D7E137
|
| 3.60 |
0xE2D7E137
|
sceKernelCheckModelCapability
| Version |
NID
|
| 3.60 |
0x0144FBD9
|
sceKernelGetModelForCDialog
| Version |
NID
|
| 3.60 |
0xA2CB322F
|
sceKernelGetModel
| Version |
NID
|
| 3.60 |
0xD0D4F729
|
sceKernelIsPSVitaTV
| Version |
NID
|
| 3.60 |
0x1453A5E5
|
SceDipsw
sceKernelCheckDipsw
| Version |
NID
|
| 1.69 |
0x1C783FB2
|
| 3.60 |
0x1C783FB2
|
sceKernelClearDipsw
| Version |
NID
|
| 1.69 |
0x800EDCC1
|
| 3.60 |
0x800EDCC1
|
sceKernelSetDipsw
| Version |
NID
|
| 1.69 |
0x817053D4
|
| 3.60 |
0x817053D4
|
SceDipswForDriver
sceKernelCheckDipswForDriver
| Version |
NID
|
| 3.60 |
0xA98FC2FD
|
sceKernelClearDipswForDriver
| Version |
NID
|
| 3.60 |
0xF1F3E9FE
|
sceKernelSetDipswForDriver
| Version |
NID
|
| 3.60 |
0x82E45FBF
|
SceUartForKernel
sceUartWriteForKernel
| Version |
NID
|
| 3.60 |
0x41973874
|
int sceUartWriteForKernel(int device, unsigned char data);
sceUartReadAvailableForKernel
| Version |
NID
|
| 3.60 |
0x38DB7629
|
Returns the number of words available to read from the read FIFO.
int sceUartReadAvailableForKernel(int device);
sceUartReadForKernel
| Version |
NID
|
| 3.60 |
0x9BBF1255
|
int sceUartReadForKernel(int device);
sceUartInitForKernel
| Version |
NID
|
| 3.60 |
0xA9C74212
|
It initializes the clock generator registers for the device.
The default baud rate is 115200 for devices 0-5 and 250000 for the device 6.
int sceUartInitForKernel(int device);
SceCpu
This library provides wrapper for much ARM CP15 co-processor access as well as low level support of spinlocks and other synchronization primitives.
sceKernelCpuGetCpuId
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x2704CFEE
|
| 3.60 |
non-secure |
0x2704CFEE
|
Return the CPU ID of the current core.
int sceKernelCpuGetCpuId(void);
SceCpuForKernel
void SceCpuForKernel_1BB2BB8D(void); // BPIALLIS, Branch predictor invalidate all (IS)
sceKernelCpuIcacheInvalidateAllForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x264DA250
|
void sceKernelCpuIcacheInvalidateAllForKernel(void); // ICIALLUIS, Instruction cache invalidate all (PoU, IS)
sceKernelCpuDcacheInvalidateAllForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x2F3BF020
|
void sceKernelCpuDcacheInvalidateAllForKernel(void); // DCISW, Data cache invalidate by set/way (all the cache)
void SceCpuForKernel_470EAE1E(int mva); // DCIMVAC, Data cache invalidate by MVA (PoC)
void SceCpuForKernel_4C4C7D6B(void); // BPIALL, Branch predictor invalidate all
void SceCpuForKernel_583F30D1(void *addr, unsigned int size); // DCIMVAC, Data cache invalidate by MVA (PoC)
sceKernelCpuDcacheWritebackInvalidateRangeForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x6BA2E51C
|
void sceKernelCpuDcacheWritebackInvalidateRangeForKernel(void *addr, unsigned int size); // DCCIMVAC, Data cache clean and invalidate by MVA (PoC)
sceKernelCpuDcacheWritebackAllForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x73A30DB2
|
void sceKernelCpuDcacheWritebackAllForKernel(void); // DCCSW, Data cache clean by set/way (all the cache)
sceKernelCpuDcacheWritebackInvalidateAllForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x76DAB4D0
|
void sceKernelCpuDcacheWritebackInvalidateAllForKernel(void); // DCCISW, Data cache clean and invalidate by set/way (all the cache)
void SceCpuForKernel_AEE0B489(void); // ICIALLU, Instruction cache invalidate all (PoU)
void SceCpuForKernel_C5C1EE4E(void *addr, unsigned int size); // DCCMVAC, Data cache clean by MVA (PoC)
void SceCpuForKernel_C8E8C9E9(int mva); // DCCIMVAC, Data cache clean and invalidate by MVA (PoC)
sceKernelCpuIcacheInvalidateRangeForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xF4C7F578
|
void sceKernelCpuIcacheInvalidateRangeForKernel(void *addr, unsigned int size); // ICIMVAU, Instruction cache invalidate by MVA (PoU)
void SceCpuForKernel_F7159B55(int mva); // DCCMVAC, Data cache clean by MVA (PoC)
sceKernelCpuUnrestrictedMemcpyForKernel
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x8C683DEC
|
| 3.60 |
non-secure |
0x8C683DEC
|
Unrestricted memcpy by first setting the DACR register to 0xFFFF0000 and then doing a memcpy.
int sceKernelCpuUnrestrictedMemcpyForKernel(void *dst, const void *src, size_t len);
get_paddr_2
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x67343A07
|
int get_paddr_2(int maskPAR, void *vaddr, void **result);
get_paddr_3
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x2A46E800
|
int get_paddr_3(void *vaddr, void **result);
invalidate_unknown_coprocessor_cache
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xD0D85FF8
|
int invalidate_unknown_coprocessor_cache(void);
SceCpuForDriver
SceCpuForDriver_BF82DEB2_lock
| Version |
NID
|
| 1.60 |
0xBF82DEB2
|
| 3.60 |
0xBF82DEB2
|
int SceCpuForDriver_BF82DEB2_lock(int *addr);
SceCpuForDriver_D6ED0C46_unlock
| Version |
NID
|
| 1.60 |
0xD6ED0C46
|
| 3.60 |
0xD6ED0C46
|
int SceCpuForDriver_D6ED0C46_unlock(int *addr);
These two functions implement a simple mutual exclusive access on a resource addr using LDREX/STREX.
sceKernelCpuSuspendIntrForDriver
| Version |
NID
|
| 3.35 |
0xD32ACE9E
|
| 3.60 |
0xD32ACE9E
|
int sceKernelCpuSuspendIntrForDriver(int *addr);
sceKernelCpuResumeIntrForDriver
| Version |
NID
|
| 3.35 |
0x7BB9D5DF
|
| 3.60 |
0x7BB9D5DF
|
void sceKernelCpuResumeIntrForDriver(int *addr, int prev_state);
Same as the pair above, but while mutex is held, interrupts are disabled. Used like this:
int prev_state = sceKernelCpuSuspendIntrForDriver(mutex);
// do work
sceKernelCpuResumeIntrForDriver(mutex, prev_state);
SceCpuForDriver_4C38CE4D_lock_int_2
| Version |
NID
|
| 3.35 |
0x4C38CE4D
|
| 3.60 |
0x4C38CE4D
|
SceCpuForDriver_9EC91017_unlock_int_2
| Version |
NID
|
| 3.35 |
0x9EC91017
|
| 3.60 |
0x9EC91017
|
Same as the pair above (sceKernelCpuSuspendIntrForDriver and sceKernelCpuResumeIntrForDriver), but stores 0x80000000 as the addr value instead of LR.
sceKernelCpuDisableIntrForDriver
| Version |
NID
|
| 1.60 |
0x821FC0EE
|
| 3.60 |
0x821FC0EE
|
int sceKernelCpuDisableIntrForDriver(void);
Disable irq (but not fiq) and returns previous interrupt bit status (so either 0 or 0x80).
sceKernelCpuEnableIntrForDriver
| Version |
NID
|
| 1.60 |
0xF5BAD43B
|
| 3.60 |
0xF5BAD43B
|
void sceKernelCpuEnableIntrForDriver(int previous_state);
Restore previous irq state, pass either 0 or 0x80.
sceKernelCpuGetCpuIdForDriver
| Version |
NID
|
| 1.50 |
0x5E4D5DE1
|
| 3.60 |
0x5E4D5DE1
|
Return the CPU ID of the current core.
int sceKernelCpuGetCpuIdForDriver(void);
SceSysclibForKernel
SceSysclibForDriver
The C standard library for use in kernel only. (Userland have SceLibKernel, which confusingly is userland only).
Include standard string functions (no insecure variants like strcpy).
__aeabi_idiv
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x2518CD9E
|
__aeabi_uidiv
| Version |
World |
NID
|
| 3.35 |
non-secure |
0xA9FF1205
|
| 3.60 |
non-secure |
0xA9FF1205
|
__aeabi_uidivmod
| Version |
World |
NID
|
| 3.35 |
non-secure |
0xA46CB7DE
|
| 3.60 |
non-secure |
0xA46CB7DE
|
__aeabi_ldivmod
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x7554AB04
|
__memcpy_chk
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x8A0B0815
|
__memmove_chk
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x35DBB110
|
__memset_chk
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x1A30BB28
|
__stack_chk_fail
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xB997493D
|
| 3.60 |
non-secure |
0xB997493D
|
__strncat_chk
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x33EE298B
|
__strncpy_chk
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x96268C53
|
look_ctype_table
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xCDF7F155
|
memchr
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x60DAEA30
|
memcmp
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xB5A4D745
|
timing constant memcmp
memcmp2
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xF939E83D
|
| 3.60 |
non-secure |
0xF939E83D
|
memcpy
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x40C88316
|
| 1.69 |
non-secure |
0x40C88316
|
| 3.60 |
non-secure |
0x40C88316
|
memmove
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x6CC9C1A1
|
| 3.60 |
non-secure |
0x6CC9C1A1
|
On 1.69, this seems to be implemented incorrectly.
memset
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x0AB9BF5C
|
| 3.60 |
non-secure |
0x0AB9BF5C
|
memset2
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x502B000D
|
rshift
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x1D89F6C0
|
| 3.60 |
non-secure |
0x1D89F6C0
|
snprintf
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xAE7A8981
|
| 3.60 |
non-secure |
0xAE7A8981
|
strchr
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x38463759
|
| 3.35 |
non-secure |
0x38463759
|
| 3.60 |
non-secure |
0x38463759
|
strcmp
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x0B33BC43
|
| 3.60 |
non-secure |
0x0B33BC43
|
strlcat
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x12504E09
|
strlcpy
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x7FB4EBEC
|
strlen
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xCFC6A9AC
|
| 3.60 |
non-secure |
0xCFC6A9AC
|
strncat
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xA1D1C32C
|
| 3.60 |
non-secure |
0xA1D1C32C
|
strncmp
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x12CEE649
|
| 1.69 |
non-secure |
0x12CEE649
|
| 3.60 |
non-secure |
0x12CEE649
|
strncpy
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x6D286146
|
strnlen
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xCD4BD884
|
| 3.60 |
non-secure |
0xCD4BD884
|
strrchr
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x7F0E0835
|
| 3.60 |
non-secure |
0x7F0E0835
|
strstr
| Version |
World |
NID
|
| 1.69 |
non-secure |
0x1304A69D
|
| 3.60 |
non-secure |
0x1304A69D
|
strtol
| Version |
World |
NID
|
| 1.69 |
non-secure |
0xAB77C5AA
|
| 3.60 |
non-secure |
0xAB77C5AA
|
strtoll
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x87AAAFA2
|
strtoul
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x4E5042DA
|
tolower
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x0021DAF9
|
toupper
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xA685DCB1
|
vsnprintf
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x3DDBE2E1
|
SceSysrootForKernel
sceSysrootGetSelfInfoForKernel
| Version |
NID
|
| 3.60 |
0xF10AB792
|
typedef struct self_info_pair
{
uint32_t size; // 0x0C
char* elf_data;
uint32_t elf_size;
} self_info_pair;
int sceSysrootGetSelfInfoForKernel(int index, self_info_pair* state);
| Index |
SELF
|
| 0 |
gcauthmgr_sm.self
|
| 1 |
rmauth_sm.self
|
| 2 |
encdec_w_portability_sm.self
|
sceSysrootGetSelfAuthInfoForKernel
| Version |
NID
|
| 3.60 |
0x4F0A4066
|
int sceSysrootGetSelfAuthInfoForKernel(SceUID pid, SceSelfAuthInfo *auth_info);
SceSysrootForKernel_CC85905B
| Version |
NID
|
| 3.60 |
0xCC85905B
|
Returns the exception vectors base address. The address of the exception vectors for the CPU i is: SceSysrootForKernel_CC85905B() + 0x40 * i.
sceSysrootGetSysrootBufferForKernel
| Version |
NID
|
| 3.60 |
0x9DB56D1F
|
Returns pointer to Sysroot buffer.
void *sceSysrootGetSysrootBufferForKernel(void);
sceSysrootGetSysbaseForKernel
| Version |
NID
|
| 3.60 |
0x3E455842
|
sceSysrootGetProcessTitleIdForPidForKernel
| Version |
NID
|
| 3.60 |
0xEC3124A3
|
int sceSysrootGetProcessTitleIdForPidForKernel(SceUID pid, char *titleid, size_t len);
sceSysrootIsAuCodecIcConexantForKernel
| Version |
NID
|
| 3.60 |
0x46E72428
|
int sceSysrootIsAuCodecIcConexantForKernel(void);
sceSysrootIsBsodRebootForKernel
| Version |
NID
|
| 3.60 |
0x4373AC96
|
int sceSysrootIsBsodRebootForKernel(void);
sceSysrootIsExternalBootModeForKernel
| Version |
NID
|
| 3.60 |
0x89D19090
|
int sceSysrootIsExternalBootModeForKernel(void);
sceSysrootIsManufacturingModeForKernel
| Version |
NID
|
| 3.60 |
0x55392965
|
int sceSysrootIsManufacturingModeForKernel(void);
sceSysrootIsSafeModeForKernel
| Version |
NID
|
| 3.60 |
0x834439A7
|
int sceSysrootIsSafeModeForKernel(void);
sceSysrootIsUpdateModeForKernel
| Version |
NID
|
| 3.60 |
0xB0E1FC67
|
int sceSysrootIsUpdateModeForKernel(void);
sceSysrootIsUsbEnumWakeupForKernel
| Version |
NID
|
| 3.60 |
0x79C9AE10
|
int sceSysrootIsUsbEnumWakeupForKernel(void);
sceSysrootUseInternalStorageForKernel
| Version |
NID
|
| 3.60 |
0x50FE3B4D
|
int sceSysrootUseInternalStorageForKernel(void);
sceSysrootGetNidNameForKernel
| Version |
NID
|
| 3.60 |
0x0B79E220
|
int sceSysrootGetNidNameForKernel(unsigned int nid, const char **name);
sceSysrootGetModuleInfoForPidForKernel
| Version |
NID
|
| 3.60 |
0xFF9F80FF
|
int sceSysrootGetModuleInfoForPidForKernel(SceUID pid, const void *addr, unsigned int *info); // info[0] = 0x3C
Returns export info at address for pid (contains module, lib and NID and their names).
SceKernelUtilsForDriver
sceAesDecrypt1ForDriver
Decrypt with AES.
| Version |
NID
|
| 1.69 |
0xD8678061
|
| 3.60 |
0xD8678061
|
int sceAesDecrypt1ForDriver(void *ctx, const unsigned char* src, unsigned char* dst);
sceAesDecrypt2ForDriver
| Version |
NID
|
| 3.60 |
0xE39CD272
|
int sceAesDecrypt2ForDriver(void *ctx, const unsigned char* src, unsigned char* dst);
sceAesEncrypt1ForDriver
Encrypt with AES. There are two functions that are the same on 1.69.
| Version |
NID
|
| 1.69 |
0xC2A61770
|
| 3.60 |
0xC2A61770
|
int sceAesEncrypt1ForDriver(void *ctx, const unsigned char* src, unsigned char* dst);
sceAesEncrypt2ForDriver
Encrypt with AES. There are two functions that are the same on 1.69.
| Version |
NID
|
| 1.69 |
0x302947B6
|
| 3.60 |
0x302947B6
|
int sceAesEncrypt2ForDriver(void *ctx, const unsigned char* src, unsigned char* dst);
sceAesInit1ForDriver
This sets up the AES engine. ctx is a 960 byte buffer (int 1.69). blocksize and keysize is the security in bits. 128/196/256 are supported values.
| Version |
NID
|
| 1.69 |
0xF12B6451
|
| 3.60 |
0xF12B6451
|
last arg to subroutine is 0
int sceAesInit1ForDriver(void *ctx, int blocksize, int keysize, const unsigned char* key);
sceAesInit2ForDriver
| Version |
NID
|
| 3.60 |
0xEDA97D6D
|
last arg to subroutine is 1
int sceAesInit2ForDriver(void *ctx, int blocksize, int keysize, const unsigned char* key);
sceAesInit3ForDriver
| Version |
NID
|
| 3.60 |
0x72408E29
|
last arg to subroutine is 2
int sceAesInit3ForDriver(void *ctx, int blocksize, int keysize, const unsigned char* key);
sceDeflateDecompressForDriver
| Version |
NID
|
| 3.60 |
0x8AF1FAD4
|
sceDeflateDecompressPartialForDriver
| Version |
NID
|
| 3.60 |
0x3D74CCDF
|
sceGzipDecompressForDriver
| Version |
NID
|
| 3.60 |
0x367EE3DF
|
| Version |
NID
|
| 3.60 |
0xCD3AE08F
|
sceGzipGetCompressedDataForDriver
| Version |
NID
|
| 3.60 |
0x63619124
|
sceGzipGetInfoForDriver
| Version |
NID
|
| 3.60 |
0xFFC6A10F
|
sceGzipGetNameForDriver
| Version |
NID
|
| 3.60 |
0xF901FD3E
|
sceGzipIsValidForDriver
| Version |
NID
|
| 3.60 |
0xD8FAEFD4
|
sceHmacSha1DigestForDriver
| Version |
NID
|
| 3.60 |
0x29A28957
|
int sceHmacSha1DigestForDriver(const unsigned char* key, int key_len, const unsigned char* data, int data_len, unsigned char* digest);
sceHmacSha224DigestForDriver
| Version |
NID
|
| 3.60 |
0x7F2A7B99
|
int sceHmacSha224DigestForDriver(const unsigned char* key, int key_len, const unsigned char* data, int data_len, unsigned char* digest);
sceHmacSha256DigestForDriver
| Version |
NID
|
| 3.60 |
0x83EFA1CC
|
int sceHmacSha256DigestForDriver(const unsigned char* key, int key_len, const unsigned char* data, int data_len, unsigned char* digest);
sceMt19937GlobalInitForDriver
| Version |
NID
|
| 3.60 |
0xD428CC2A
|
sceMt19937GlobalUninitForDriver
| Version |
NID
|
| 3.60 |
0x875B2A1C
|
sceMt19937InitForDriver
| Version |
NID
|
| 3.60 |
0x4C9A5730
|
sceMt19937UIntForDriver
| Version |
NID
|
| 3.60 |
0x92AEDFBC
|
sceSfmt19937FillArray32ForDriver
| Version |
NID
|
| 3.60 |
0x2B30548B
|
sceSfmt19937FillArray64ForDriver
| Version |
NID
|
| 3.60 |
0x49B41540
|
sceSfmt19937GenRand32ForDriver
| Version |
NID
|
| 3.60 |
0xBBE4701A
|
sceSfmt19937GenRand64ForDriver
| Version |
NID
|
| 3.60 |
0x45DEAAD6
|
sceSfmt19937InitByArrayForDriver
| Version |
NID
|
| 3.60 |
0x33AE1203
|
sceSfmt19937InitGenRandForDriver
| Version |
NID
|
| 3.60 |
0xAB48C3CA
|
sceSha1BlockInitForDriver
| Version |
NID
|
| 3.60 |
0xE4390FFA
|
int sceSha1BlockInitForDriver(void* ctx);
sceSha1BlockResultForDriver
| Version |
NID
|
| 3.60 |
0x48F24106
|
int sceSha1BlockResultForDriver(void* ctx, unsigned char* digest);
sceSha1BlockUpdateForDriver
| Version |
NID
|
| 3.60 |
0x478A6F3C
|
int sceSha1BlockUpdateForDriver(void* ctx, const unsigned char* data, int size);
sceSha1DigestForDriver
| Version |
NID
|
| 3.60 |
0x87DC7F2F
|
int sceSha1DigestForDriver(unsigned char *data, int size, unsigned char* digest);
sceSha224BlockInitForDriver
| Version |
NID
|
| 3.60 |
0xC762EA6D
|
int sceSha224BlockInitForDriver(void* ctx);
sceSha224BlockResultForDriver
| Version |
NID
|
| 3.60 |
0xFBF2A442
|
int sceSha224BlockResultForDriver(void* ctx, unsigned char* digest);
sceSha224BlockUpdateForDriver
| Version |
NID
|
| 3.60 |
0x7556E611
|
int sceSha224BlockUpdateForDriver(void* ctx, const unsigned char* data, int size);
sceSha224DigestForDriver
| Version |
NID
|
| 3.60 |
0x9EA9D4DC
|
int sceSha224DigestForDriver(unsigned char *data, int size, unsigned char* digest);
sceSha256BlockInitForDriver
| Version |
NID
|
| 3.60 |
0xD909FA2C
|
int sceSha256BlockInitForDriver(void* ctx);
sceSha256BlockResultForDriver
| Version |
NID
|
| 3.60 |
0x4899CD4B
|
int sceSha256BlockResultForDriver(void* ctx, unsigned char* digest);
sceSha256BlockUpdateForDriver
| Version |
NID
|
| 3.60 |
0x236A9097
|
int sceSha256BlockUpdateForDriver(void* ctx, const unsigned char* data, int size);
sceSha256DigestForDriver
| Version |
NID
|
| 3.60 |
0xA773A6A8
|
int sceSha256DigestForDriver(unsigned char *data, int size, unsigned char* digest);
sceZlibDecompressForDriver
| Version |
NID
|
| 3.60 |
0x900148DB
|
sceZlibGetCompressedDataForDriver
| Version |
NID
|
| 3.60 |
0x01EB6C45
|
sceZlibGetInfoForDriver
| Version |
NID
|
| 3.60 |
0x5B9BCD75
|
SceZlibForDriver
zlib compression library.
| Firmware |
zlib version
|
| 1.60 |
1.2.5
|
| 3.60 |
??
|
inflate
| Version |
World |
NID
|
| 1.60 |
non-secure |
0xE4F34A68
|
| 3.60 |
non-secure |
0xE4F34A68
|
deflate
| Version |
World |
NID
|
| 1.60 |
non-secure |
0xE859D60F
|
| 3.60 |
non-secure |
0xE859D60F
|
deflateReset
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x68CFEA45
|
| 3.60 |
non-secure |
0x68CFEA45
|
crc32
| Version |
World |
NID
|
| 1.60 |
non-secure |
0xE0CE06C0
|
| 3.60 |
non-secure |
0xE0CE06C0
|
adler32
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x98619620
|
| 3.60 |
non-secure |
0x98619620
|
inflateSetDictionary
| Version |
World |
NID
|
| 1.60 |
non-secure |
0x7B16DBD6
|
| 3.60 |
non-secure |
0x7B16DBD6
|
SceKernelSuspendForDriver
Used to register callbacks for handling suspend/resume related events.
sceKernelRegisterSysEventHandlerForDriver
| Version |
NID
|
| 1.69 |
0x04C05D10
|
| 3.60 |
0x04C05D10
|
typedef struct {
uint32_t size; // 24
uint32_t unk1;
uint32_t unk2;
uint32_t unk3;
uint32_t unk4;
uint32_t unk5;
} suspend_args_t;
typedef int (suspend_callback_t)(int resume, int event_id, suspend_args_t *args, void *opt);
int sceKernelSuspendRegisterCallbackForDriver(const char *name, suspend_callback_t *callback_func, void *opt);
Registers a function for handling suspend/resume. resume is 0 if we are currently suspending and 1 if we are currently resuming. opt is passed from the registration. Registration adds an entry to a linked list and returns the block id for the new entry.
Returns the suspend_callback_id.
sceKernelUnregisterSysEventHandlerForDriver
| Version |
NID
|
| 1.69 |
0xDD61D621
|
| 3.60 |
0xDD61D621
|
int sceKernelUnregisterSysEventHandlerForDriver(int id);
Call with the id returned from suspend_register_callback to remove the entry from the linked list and free the memory.
sceKernelSysEventDispatchForDriver
| Version |
NID
|
| 1.69 |
0xD4622EA8
|
| 3.60 |
0xD4622EA8
|
int sceKernelSysEventDispatchForDriver(int resume, int eventid, suspend_args_t *args, int stop_on_error);
This will go through the linked list and call each callback. If stop_on_error is set, then the first callback that returns a negative value will stop the call chain and return the block id of the callback that broke the chain. Otherwise, this function will invoke each callback and return zero.
sceKernelPowerTickForDriver
| Version |
NID
|
| 3.60 |
0xE0489831
|
typedef enum SceKernelPowerTickType {
/** Cancel all timers */
SCE_KERNEL_POWER_TICK_DEFAULT = 0,
/** Cancel automatic suspension timer */
SCE_KERNEL_POWER_TICK_DISABLE_AUTO_SUSPEND = 1,
/** Cancel OLED-off timer */
SCE_KERNEL_POWER_TICK_DISABLE_OLED_OFF = 4,
/** Cancel OLED dimming timer */
SCE_KERNEL_POWER_TICK_DISABLE_OLED_DIMMING = 6
} SceKernelPowerTickType;
int sceKernelPowerTickForDriver(int type);
Cancel specified idle timers to prevent entering in power save processing.
Returns 0 on success.
SceQafMgrForDriver
Provides many device permission checks including Vita model checks, running app privilege checks, and so on.
ScePmMgrForDriver
scePmGetBootTypeIndicatorBit2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x2AC815A2
|
gets data using ksceKernelGetSysrootBuffer
int scePmGetBootTypeIndicatorBit2ForDriver(char* result);
scePmGetBootTypeIndicatorBit2_2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xBD1F193B
|
gets data using ksceKernelGetSysrootBuffer
int scePmGetBootTypeIndicatorBit2_2ForDriver(char* result);
SceSblAIMgrForDriver
SceProcEventForDriver
SceSysrootForDriver
sceSysrootGetSystemSwVersionForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x67AAB627
|
Returns System Software version as int. For exemple : 0x3650000.
int sceSysrootGetSystemSwVersionForDriver();
?sceSysrootInitI2cForDriver?
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x930B1342
|
int ?sceSysrootInitI2cForDriver?(void);
SceDebugLed
sceKernelGetGPI
| Version |
NID
|
| 3.60 |
0x14F582CF
|
sceKernelSetGPO
| Version |
NID
|
| 3.60 |
0x78E702D3
|
SceDebugLedForDriver
SceDebugForKernel
sceDebugSetHandlersForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x10067B7B
|
int sceDebugSetHandlersForKernel(void (*func)(int unk, const char *format, const uint32_t *args), void *args);
sceDebugPutcharForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x82D2EDCE
|
Print character.
int sceDebugPutcharForKernel(int character);
sceDebugGetPutcharHandlerForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xE783518C
|
Returns pointer to current debug print char handler.
void *sceDebugGetPutcharHandlerForKernel(void);
sceDebugRegisterPutcharHandlerForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xE6115A72
|
Set debug print char handler.
int sceDebugRegisterPutcharHandlerForKernel(int (*func)(void *args, char c), void *args);
SceDebugForKernel_082B8D6A
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x082B8D6A
|
Print kernel exception information.
//name can be:
//UNDEF - ?
//PABT - Prefetch Abort
//DABT - Data Abort
//NEST - ?
int SceDebugForKernel_082B8D6A(void *unk, void *ctx, int index, char *name);
sceDebugDisableInfoDumpForKernel
| Version |
World |
NID
|
| 3.60 |
non-secure |
0xF857CDD6
|
SceDebugForDriver
Types
struct kernel_message_ctx
{
int hex_value0_hi;
int hex_value0_lo;
int hex_value1;
char* msg0;
int num;
char* msg1;
};
sceDebugPrintfForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x391B74B7
|
int sceDebugPrintfForDriver(const char *fmt, ...);
sceDebugPrintf2ForDriver
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x02B04343
|
int sceDebugPrintf2ForDriver(int msg_type_flag, kernel_message_ctx *msg_ctx, const char *fmt, ...);
print_kernel_panic
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x391b5b74
|
int print_kernel_panic(kernel_message_ctx *msg_ctx, void *some_address);
print_kernel_panic_formatted
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x00cce39c
|
int print_kernel_panic_formatted(kernel_message_ctx *msg_ctx, void *some_address, char* format, ...);
print_kernel_assertion
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x35a35322
|
int print_kernel_assertion(int condition, kernel_message_ctx *msg_ctx, void *some_address);
print_kernel_assertion_formatted
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x821a2d59
|
int print_kernel_assertion_formatted(int unk, int condition, kernel_message_ctx *msg_ctx, int some_address, char *format, ...);
invoke_some_callback
| Version |
World |
NID
|
| 3.60 |
non-secure |
0x411c0733
|
int invoke_some_callback(char *format, va_list ap);
SceSysmemForTZS
sceKernelAllocMemBlockForPidForTZS
| Version |
World |
NID
|
| 1.69 |
Secure |
0x0028E26C
|
int sceKernelAllocMemBlockForPidForTZS(SceUID pid, const char *name, SceKernelMemBlockType type, SceSize size, SceKernelAllocMemBlockKernelOpt *optp);
SceSysrootForTZS
sceSysrootGetSysrootBufferForTZS
| Version |
World |
NID
|
| 1.69 |
secure |
0x29C1049E
|
Returns pointer to Sysroot buffer.
void *sceSysrootGetSysrootBufferForTZS(void);