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SVC: Difference between revisions

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| u32[2]
| u32[2]
| Unknown/padding
| Unknown/padding
|}
== struct DebugEventInfo ==
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u32
| Event type
|-
| u32
| Thread ID (not used in all events)
|-
| u32[2]
| Unknown/padding
|-
| u32[6]
| Event-specific data (see below)
|}
{| class="wikitable" border="1"
!  Event type
!  Id
|-
| PROCESS
| 0
|-
| CREATE THREAD
| 1
|-
| EXIT THREAD
| 2
|-
| EXIT PROCESS
| 3
|-
| EXCEPTION
| 4
|-
| DLL LOAD
| 5
|-
| DLL UNLOAD
| 6
|-
| SCHEDULE IN
| 7
|-
| SCHEDULE OUT
| 8
|-
| SYSCALL IN
| 9
|-
| SYSCALL OUT
| 10
|-
| OUTPUT STRING
| 11
|-
| MAP
| 12
|}
=== PROCESS event ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u64
| Program ID
|-
| char[8]
| Process name
|-
| u32
| Process ID
|-
| u32
| 0 = newly created process, 1 = attached process
|}
=== CREATE THREAD event ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u32
| Creator thread ID
|-
| u32
| Base address (?)
|-
| u32
| Entrypoint
|}
=== EXIT THREAD/PROCESS events ===
A single u32 reason field is used.
Thread exit reasons:
{| class="wikitable" border="1"
!  Reason
!  Id
|-
| (None)
| 0
|-
| TERMINATE
| 1
|-
| EXIT PROCESS
| 2
|-
| TERMINATE PROCESS
| 3
|}
Process exit reasons:
{| class="wikitable" border="1"
!  Reason
!  Id
|-
| (None)
| 0
|-
| TERMINATE
| 1
|-
| UNHANDLED EXCEPTION
| 2
|}
=== EXCEPTION event ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u32
| Exception type
|-
| u32
| Exception address
|-
| u32
| Argument (type-specific)
|}
Exception types:
{| class="wikitable" border="1"
!  Reason
!  Id
!  Argument
|-
| UNDEFINED INSTRUCTION
| 0
| (None)
|-
| (Unknown)
| 1
| (None)
|-
| (Unknown, mem-related)
| 2
| Address
|-
| (Unknown, mem-related)
| 3
| Address
|-
| ATTACH BREAK
| 4
| (None)
|-
| BREAKPOINT
| 5
| (None)
|-
| USER BREAK
| 6
| User break type
|-
| DEBUGGER BREAK
| 7
| (None)
|-
| UNDEFINED SYSCALL
| 8
| Attempted syscall ID
|}
User break types:
{| class="wikitable" border="1"
!  Reason
!  Id
|-
| PANIC
| 0
|-
| ASSERT
| 1
|-
| USER
| 2
|}
=== SCHEDULER/SYSCALL IN/OUT events ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u64
| Clock tick
|-
| u32
| Syscall (only for SYSCALL events)
|}
=== OUTPUT STRING event ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u32
| String address
|-
| u32
| String size
|}
=== MAP event ===
{| class="wikitable" border="1"
!  Type
!  Field
|-
| u32
| Mapped address
|-
| u32
| Mapped size
|-
| u32
| MemoryPermission
|-
| u32
| MemoryState
|}
|}


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