2,781
edits
Changes
Jump to navigation
Jump to search
Line 1:
Line 1: + + + + + + + + + + + + + + + + + + + + + + + − + − + − + − + − Same as [[Loader_services#AddProcessToLaunchQueue|AddProcessToLaunchQueue]] but for processes marked as debug.+ − + − Same as [[Loader_services#ClearLaunchQueue|ClearLaunchQueue]] but for processes marked as debug.+ − = ldr:pm = Line 26:
Line 48: − + − + − + + + + + + + + + + + + + + + + + + + + + + + + + + + + Line 62:
Line 111: − + Line 95:
Line 144: − |} − − == RegisterTitle == − Takes a TitleId + StorageId, returns an index. − − == UnregisterTitle == − Takes the index from [[#RegisterTitle]]. − − = ldr:shel = − {| class="wikitable" border="1" − |- − ! Cmd || Name − |- − | 0 || [[#AddProcessToLaunchQueue]] − |- − | 1 || [[#ClearLaunchQueue]] − |} − − == AddProcessToLaunchQueue == − Takes a type-0x19 input buffer with launch arguments (as string), an u32 (size of arguments string), and an input title-id. − − Loads a process for the specified title-id and passes along the supplied arguments. − Loaded processes are kept in a queue waiting for PM to launch them. The maximum number of waiting processes in this list is 10. − − == ClearLaunchQueue == − Clears the loaded processes waiting queue. − − = ldr:ro = − {| class="wikitable" border="1" − |- − ! Cmd || Name − |- − | 0 || [[#LoadNro]] − |- − | 1 || UnloadNro − |- − | 2 || [[#LoadNrr]] − |- − | 3 || UnloadNrr − |- − | 4 || [[#Initialize]] − |} − − == LoadNro == − {| class="wikitable" border="1" − |- − ! Word || Value − |- − | 0 || 0x00000004 − |- − | 1 || 0x80000012 − |- − | 2 || 0x00000001 − |- style="border-top: double" − | 0-1 || Pid − |- style="border-top: double" − | 0 || "SCFI" − |- − | 1 || 0x00000000 − |- − | 2 || Always 0. − |- − | 3 || Nro heap address − |- − | 4 || Nro size − |- − | 5 || Bss backing heap address − |- − | 6 || Bss size − |} − − == LoadNrr == − {| class="wikitable" border="1" − |- − ! Word || Value − |- − | 0 || 0x00000004 − |- − | 1 || 0x8000000E − |- − | 2 || 0x00000001 − |- − |- style="border-top: double" − | 0-1 || Pid − |- style="border-top: double" − | 0 || "SFCI" − |- − | 1 || 0x00000002 − |- − | 2 || Always 0. − |- − | 3 || Nrr address − |- − | 4 || Nrr size − |} − − == Initialize == − {| class="wikitable" border="1" − |- − ! Word || Value − |- − | 0 || 0x00000004 − |- − | 1 || 0x8000000A − |- − | 2 || 0x00000003 − |- style="border-top: double" − | 0-1 || Pid − |- − | 2 || Process handle (0xFFFF8001) − |- style="border-top: double" − | 0 || "SFCI" − |- − | 1 || 0x00000004 − |- − | 2 || Always 0.
no edit summary
= ldr:shel =
This is "nn::ldr::detail::IShellInterface".
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#SetProgramArgument]]
|-
| 1 || [[#FlushArguments]]
|}
== SetProgramArgument ==
Takes a type-0x9 input buffer with launch arguments (as string), an u32 (size of arguments string), and an input title-id.
Loads a process for the specified title-id and passes along the supplied arguments.
Loaded processes are kept in a queue waiting for PM to launch them. The maximum number of waiting processes in this list is 10.
== FlushArguments ==
Clears the loaded processes waiting queue.
= ldr:dmnt =
= ldr:dmnt =
This is "nn::ldr::detail::IDebugMonitorInterface".
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || AddProcessToDebugLaunchQueue
| 0 || [[#SetProgramArgument]]
|-
|-
| 1 || ClearDebugLaunchQueue
| 1 || [[#FlushArguments]]
|-
|-
| 2 ||
| 2 || [[#GetProcessModuleInfo]]
|}
|}
== AddProcessToDebugLaunchQueue ==
== GetProcessModuleInfo ==
Takes in a u64 Process ID, and a C descriptor out array of [[#ModuleInfo]]s. Returns the number of ModuleInfos copied to output.
== ClearDebugLaunchQueue ==
= ldr:pm =
This is "nn::ldr::detail::IProcessManagerInterface".
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
| 1 || [[#GetProgramInfo]]
| 1 || [[#GetProgramInfo]]
|-
|-
| 2 || [[#RegisterTitle]]
| 2 || [[#PinProgram]]
|-
|-
| 3 || [[#UnregisterTitle]]
| 3 || [[#UnpinProgram]]
|}
|}
== GetProgramInfo ==
== GetProgramInfo ==
Takes a TitleId + StorageId, parses the NPDM, and writes output to a C descriptor buffer as follows:
Takes an ncm::ProgramLocation, parses the NPDM, and writes a [[#ProgramInfo]] to a C descriptor buffer.
== PinProgram ==
Takes an ncm::ProgramLocation, returns a u64 "PinId".
== UnpinProgram ==
Takes a PinId from [[#PinProgram]].
= ModuleInfo =
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x20
| ModuleId
|-
| 0x20
| 0x8
| ImageAddress
|-
| 0x28
| 0x8
| ImageSize
|}
= ProgramInfo =
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
| 0x8
| 0x8
| 0x8
| 0x8
| Title id
| TitleIdRange_Min
|-
|-
| 0x10
| 0x10
| <Varies>
| <Varies>
| ACI0 [[NPDM#FS Access Control|FS Access Control]]
| ACI0 [[NPDM#FS Access Control|FS Access Control]]
|}
|}
[[Category:Services]]
[[Category:Services]]