DECI4P Debug process.
Some functionality provided by this module seems to have been merged into SceUlobjMgr between FW 0.945 and 0.990.030.
Module
| Version |
World |
Privilege
|
| 0.940.I-3.730.011 |
Non-secure |
Kernel
|
Libraries
Known NIDs
Types
/**
@brief Breakpoint handler (signature for FWs 0.990.030-0.995)
@param[in] pid - UID of the process that hit the breakpoint
@param[in] thid - UID of the thread that hit the breakpoint
@param[in] bkpt_addr - Address of the breakpoint opcode
@param[in] excp_ctx - Pointer to exception context (breakpoints trigger a PABT)
@param[in] cpsr - Value of the CPSR when breakpoint was hit
@param[in] arm_opcode - Opcode of the ARM instruction that triggered breakpoint (reversed endianness)
@param[in] thumb_opcode - Opcode of the Thumb instruction that triggered breakpoint (reversed endianness)
@param[in] is_thumb - 1 if CPU ran in Thumb mode when breakpoint was hit, 0 otherwise
*/
typedef SceInt32 (SceDbgpBreakpointHandler)(ScePID pid, SceUID thid, ScePVoid bkpt_addr, SceExcpmgrExceptionContext* excp_ctx, SceUInt32 spsr, SceUInt32 arm_opcode, SceUInt16 thumb_opcode, SceBool is_thumb);
/**
@brief Breakpoint handler (signature for FWs >= 3.60)
@param[in] pid - UID of the process that hit the breakpoint
@param[in] thid - UID of the thread that hit the breakpoint
@param[in] bkpt_addr - Address of the breakpoint opcode
@param[in] sp - Value of the stack pointer when breakpoint was hit
@param[in] cpsr - Value of the CPSR when breakpoint was hit
@param[in] arm_opcode - Opcode of the ARM instruction that triggered breakpoint (reversed endianness)
@param[in] thumb_opcode - Opcode of the Thumb instruction that triggered breakpoint (reversed endianness)
@param[in] is_thumb - 1 if CPU ran in Thumb mode when breakpoint was hit, 0 otherwise
*/
typedef SceInt32 (SceDbgpBreakpointHandler)(ScePID pid, SceUID thid, ScePVoid bkpt_addr, SceUIntPtr sp, SceUInt32 cpsr, SceUInt32 arm_opcode, SceUInt16 thumb_opcode, SceBool is_thumb);
SceDeci4pDbgpForDriver
_sceDbgpStartSupportingAppObject
| Version |
NID
|
| 0.940.I-0.945 |
0x72AE00B7
|
| 0.990.030-3.730.011 |
not present
|
Seemingly replaced by _sceUlobjMgrStartSupportingUserlevelObject.
// On success, *ppDebugInfo receives a pointer to a 0x81000 bytes memblock
SceInt32 _sceDbgpStartSupportingAppObject(ScePVoid** ppDebugInfo);
_sceDbgpStopSupportingAppObject
| Version |
NID
|
| 0.940.I-0.945 |
0x11908EDB
|
| 0.990.030-3.730.011 |
not present
|
Seemingly replaced by _sceUlobjMgrStopSupportingUserlevelObject.
SceInt32 _sceDbgpStopSupportingAppObject(void);
sceDbgpGetDTraceBreakpointHandlerForDriver
| Version |
NID
|
| 0.940.I-0.945 |
not present
|
| 0.990.030-3.730.011 |
0x01D7C7BF
|
SceDbgpBreakpointHandler* sceDbgpGetDTraceBreakpointHandlerForDriver(void);
sceDbgpSetDTraceBreakpointHandlerForDriver
| Version |
NID
|
| 0.940.I-0.945 |
not present
|
| 0.990.030-3.730.011 |
0x0509AC51
|
In FWs 0.990.030-0.995, this handles bkpt #0x90. Seems to handle breakpoints with code < 0x7F in FW 3.60.
void sceDbgpSetDTraceBreakpointHandlerForDriver(SceDbgpBreakpointHandler* handler);
SceDeci4pDbgpForDriver_7251789E
| Version |
NID
|
| 0.940-1.000.041 |
not present
|
| 2.000.081-3.730.011 |
0x7251789E
|
Sets handler for bkpt #0x90.
void SceDeci4pDbgpForDriver_7251789E(SceDbgpBreakpointHandler* handler);
SceDeci4pDbgpForDriver_9CD5EE8C
| Version |
NID
|
| 0.940-1.81 |
not present
|
| 2.000.081-3.730.011 |
0x9CD5EE8C
|
Get handler set by SceDeci4pDbgpForDriver_7251789E.
SceDbgpBreakpointHandler* SceDeci4pDbgpForDriver_9CD5EE8C(void);
SceDeci4pDbgp
SceDeci4pDbgp_073A6B4B
| Version |
NID
|
| 0.931.010-2.12 |
not present
|
| 2.500.071-3.730.011 |
0x073A6B4B
|
sceDeci4pDbgpResumeAppForTestForUser
| Version |
NID
|
| 0.931.010-2.12 |
not present
|
| 2.500.071-3.730.011 |
0x0C30DE67
|
SceDeci4pDbgp_6180DC1A
| Version |
NID
|
| 0.931.010-2.12 |
not present
|
| 2.500.071-3.730.011 |
0x6180DC1A
|
sceDeci4pDbgpSuspendAppForTestForUser
| Version |
NID
|
| 0.931.010-2.12 |
not present
|
| 2.500.071-3.730.011 |
0xE0EED45E
|