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Line 153:
Line 153: − − = ldr:ro, ro:1 = − [1.0.0-2.3.0] This is "nn::ldr::detail::IRoInterface" − − [3.0.0+] This is "nn::ro::detail::IRoInterface". − − [7.0.0+] ro:1 was added, and also creates nn::ro::detail::IRoInterface objects. − − {| class="wikitable" border="1" − |- − ! Cmd || Name − |- − | 0 || [[#LoadNro]] − |- − | 1 || UnloadNro − |- − | 2 || [[#LoadNrr]] − |- − | 3 || UnloadNrr − |- − | 4 || [[#Initialize]] − |- − | 10 || [7.0.0+] [[#LoadNrrEx]] − |} − − == 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 == − [7.0.0+] A new 8-bit field at NRR + 0x33C (previously padding) must be 0 for this function to succeed. − − {| 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. − |} − − == LoadNrrEx == − Takes in a u64 nrr_address, a u64 nrr_size, a pid descriptor, and a process handle. − − First, this validates that the pid descriptor matches the pid for the process handle sent to this->Initialize() earlier. − − Then, this calls the same function as LoadNrr, except using the passed process handle instead of the one sent to Initialize. − − When called from an ro:1 session, the field at NRR header + 0x33C must be 0x1. When called from ldr:ro session, the field at NRR header + 0x33C must be 0x0.
Removed ro info as it is now on its own page.
== ClearLaunchQueue ==
== ClearLaunchQueue ==
Clears the loaded processes waiting queue.
Clears the loaded processes waiting queue.
[[Category:Services]]
[[Category:Services]]