sceKernelHasTrinityMode returns 0, the answer of a base PS5, as
sceKernelIsTrinityMode already does. Two public readings of firmware
libkernel (OpenAGC for 11.60, Backport for 11.00 to 12.70) say it
compares hw.sce_main_socid with its low five bits cleared against
0x840fc0; the base PS5 SoC id recorded for sceKernelGetMainSocId,
0x840f80, fails that test. The prototype int (void) comes from the 23
calls in a UE5 title, each storing setne of the result in a guarded
static with no argument set up.
Titles import it from libkernel, but only the libkernel_sys placeholder
inventory exported it, as a throwing stub. The export moves to libkernel
next to sceKernelIsTrinityMode, and the inventory and its counts drop
the entry. guest_operation_mode checks the result.
sceKernelGetOperationMode returned 0 for both values, which were
unknown. A payload on a PS5 (firmware 13.60) reads mode 2 and submode 0;
nothing past the two ints is written and the result register holds no
status, so the function now returns nothing. PPSA12544 logs both values
and ignores the result.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
Flamefusion