Difference between revisions of "Loader services"
From Nintendo Switch Brew
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| − | = ldr: | + | = ldr:dmnt = |
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! Cmd || Name | ||
| + | |- | ||
| + | | 0 || | ||
| + | |- | ||
| + | | 1 || | ||
| + | |- | ||
| + | | 2 || | ||
| + | |} | ||
| + | |||
| + | = ldr:pm = | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
| Line 7: | Line 19: | ||
|- | |- | ||
| 1 || | | 1 || | ||
| + | |- | ||
| + | | 2 || | ||
| + | |- | ||
| + | | 3 || | ||
|} | |} | ||
| Line 44: | Line 60: | ||
| 2 || Always 0. | | 2 || Always 0. | ||
|- | |- | ||
| − | | 3 || Nro address | + | | 3 || Nro heap address |
|- | |- | ||
| 4 || Nro size | | 4 || Nro size | ||
|- | |- | ||
| − | | 5 || | + | | 5 || Bss backing heap address |
|- | |- | ||
| 6 || Bss size | | 6 || Bss size | ||
| Line 99: | Line 115: | ||
| 2 || Always 0. | | 2 || Always 0. | ||
|} | |} | ||
| + | |||
| + | = ldr:shel = | ||
| + | {| class="wikitable" border="1" | ||
| + | |- | ||
| + | ! Cmd || Name | ||
| + | |- | ||
| + | | 0 || [[#LoadProcess]] | ||
| + | |- | ||
| + | | 1 || [[#ClearProcessList]] | ||
| + | |} | ||
| + | |||
| + | == LoadProcess == | ||
| + | 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. | ||
| + | |||
| + | == ClearProcessList == | ||
| + | Clears the loaded processes waiting queue. | ||
| + | |||
| + | [[Category:Services]] | ||
Latest revision as of 08:12, 6 July 2017
Contents
ldr:dmnt
| Cmd | Name |
|---|---|
| 0 | |
| 1 | |
| 2 |
ldr:pm
| Cmd | Name |
|---|---|
| 0 | |
| 1 | |
| 2 | |
| 3 |
ldr:ro
| Cmd | Name |
|---|---|
| 0 | #LoadNro |
| 1 | UnloadNro |
| 2 | #LoadNrr |
| 3 | UnloadNrr |
| 4 | #Initialize |
LoadNro
| Word | Value |
|---|---|
| 0 | 0x00000004 |
| 1 | 0x80000012 |
| 2 | 0x00000001 |
| 0-1 | Pid |
| 0 | "SCFI" |
| 1 | 0x00000000 |
| 2 | Always 0. |
| 3 | Nro heap address |
| 4 | Nro size |
| 5 | Bss backing heap address |
| 6 | Bss size |
LoadNrr
| Word | Value |
|---|---|
| 0 | 0x00000004 |
| 1 | 0x8000000E |
| 2 | 0x00000001 |
| 0-1 | Pid |
| 0 | "SFCI" |
| 1 | 0x00000002 |
| 2 | Always 0. |
| 3 | Nrr address |
| 4 | Nrr size |
Initialize
| Word | Value |
|---|---|
| 0 | 0x00000004 |
| 1 | 0x8000000A |
| 2 | 0x00000003 |
| 0-1 | Pid |
| 2 | Process handle (0xFFFF8001) |
| 0 | "SFCI" |
| 1 | 0x00000004 |
| 2 | Always 0. |
ldr:shel
| Cmd | Name |
|---|---|
| 0 | #LoadProcess |
| 1 | #ClearProcessList |
LoadProcess
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.
ClearProcessList
Clears the loaded processes waiting queue.
