Difference between revisions of "PGL services"
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(Created page with "PGL (Program Loader) is a sysmodule designed for encapsulating all program loading logic. = pgl = {| class="wikitable" border="1" |- ! Cmd || Name |- | 0 || LaunchProgram |-...") |
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! Cmd || Name | ! Cmd || Name | ||
|- | |- | ||
| − | | 0 || LaunchProgram | + | | 0 || [[#LaunchProgram]] |
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| − | | 1 || TerminateProcess | + | | 1 || [[#TerminateProcess]] |
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| 2 || | | 2 || | ||
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| 12 || | | 12 || | ||
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| − | | 20 || GetEventObserver | + | | 20 || [[#GetEventObserver]] |
|} | |} | ||
| + | |||
| + | = LaunchFlags = | ||
| + | |||
| + | The LaunchFlags enum looks like this: | ||
| + | |||
| + | {| class=wikitable | ||
| + | ! Bit || Mask || Name | ||
| + | |- | ||
| + | | 0 || 1 || LaunchFlags_EnableDetailedCrashReport | ||
| + | |- | ||
| + | | 1 || 2 || LaunchFlags_EnableCrashReportScreenShotForProduction | ||
| + | |- | ||
| + | | 2 || 4 || LaunchFlags_EnableCrashReportScreenShotForDevelop | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | |||
| + | == LaunchProgram == | ||
| + | Takes a [[NCM_services#ProgramLocation|ProgramLocation]], a u32 [[Process_Manager_services#LaunchFlags]] pm launch_flags, and a u8 [[#LaunchFlags|LaunchFlags]] pgl launch_flags. | ||
| + | |||
| + | This calls pm:shell->LaunchProgram with the program location and the input launch flags. If jit_debug!enable_jit_debug is true, LaunchFlags_SignalOnCrash is ORRd into the flags sent to PM. | ||
| + | |||
| + | This then creates a new process tracking structure for the new process id and with the pgl launch flags. If an empty process struct is not allocated from the 0x20 slab heap, pgl aborts. | ||
| + | |||
| + | == TerminateProcess == | ||
| + | This just calls pm:shell->TerminateProcess with the input process id. | ||
== GetEventObserver == | == GetEventObserver == | ||
Revision as of 22:42, 15 April 2020
PGL (Program Loader) is a sysmodule designed for encapsulating all program loading logic.
pgl
| Cmd | Name |
|---|---|
| 0 | #LaunchProgram |
| 1 | #TerminateProcess |
| 2 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 12 | |
| 20 | #GetEventObserver |
LaunchFlags
The LaunchFlags enum looks like this:
| Bit | Mask | Name |
|---|---|---|
| 0 | 1 | LaunchFlags_EnableDetailedCrashReport |
| 1 | 2 | LaunchFlags_EnableCrashReportScreenShotForProduction |
| 2 | 4 | LaunchFlags_EnableCrashReportScreenShotForDevelop |
LaunchProgram
Takes a ProgramLocation, a u32 Process_Manager_services#LaunchFlags pm launch_flags, and a u8 LaunchFlags pgl launch_flags.
This calls pm:shell->LaunchProgram with the program location and the input launch flags. If jit_debug!enable_jit_debug is true, LaunchFlags_SignalOnCrash is ORRd into the flags sent to PM.
This then creates a new process tracking structure for the new process id and with the pgl launch flags. If an empty process struct is not allocated from the 0x20 slab heap, pgl aborts.
TerminateProcess
This just calls pm:shell->TerminateProcess with the input process id.
GetEventObserver
No input. Returns an #IEventObserver.
IEventObserver
| Cmd | Name |
|---|---|
| 0 | |
| 1 |