Fatal services: Difference between revisions

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Add full interface name (imported from SwIPC)
fatal:p: official command name
 
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Line 6: Line 6:
! Cmd || Name
! Cmd || Name
|-
|-
| 0 ||
| 0 || ThrowFatal
|-
|-
| 1 ||
| 1 || ThrowFatalWithPolicy
|-
|-
| 2 || [[#TransitionToFatalError]]
| 2 || [[#ThrowFatalWithCpuContext]]
|}
|}


== TransitionToFatalError ==
== ThrowFatalWithCpuContext ==
Takes an input u64 errorcode and an unknown u64(TID maybe?). It also takes a type-0x15 error buffer and a pid-descriptor. The error buffer contains a stack trace.  
Takes an input u64 errorcode and an unknown u64(TID maybe?). It also takes a type-0x15 error buffer and a pid-descriptor. The error buffer contains a stack trace.  
The stack trace address count is stored at errorbuffer+0x240 and the addresses are stored at errorbuffer+0x130+i*8 where i = 0->address count
The stack trace address count is stored at errorbuffer+0x240 and the addresses are stored at errorbuffer+0x130+i*8 where i = 0->address count
= fatal:p =
= fatal:p =
This is "nn::fatalsrv::IPrivateService".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetFatalEvent
|-
| 10 || [14.0.0+]  GetFatalContext
|}
== FatalType ==
{| class="wikitable" border="1"
|-
! Value || Name
|-
| 0 || ErrorReportAndErrorScreen
|-
| 1 || ErrorReport
|-
| 2 || [3.0.0+] ErrorScreen
|}
[[Category:Services]]

Latest revision as of 08:06, 18 April 2022

fatal:u

This is "nn::fatalsrv::IService".

Cmd Name
0 ThrowFatal
1 ThrowFatalWithPolicy
2 #ThrowFatalWithCpuContext

ThrowFatalWithCpuContext

Takes an input u64 errorcode and an unknown u64(TID maybe?). It also takes a type-0x15 error buffer and a pid-descriptor. The error buffer contains a stack trace. The stack trace address count is stored at errorbuffer+0x240 and the addresses are stored at errorbuffer+0x130+i*8 where i = 0->address count

fatal:p

This is "nn::fatalsrv::IPrivateService".

Cmd Name
0 GetFatalEvent
10 [14.0.0+] GetFatalContext

FatalType

Value Name
0 ErrorReportAndErrorScreen
1 ErrorReport
2 [3.0.0+] ErrorScreen