sceKernelGetCurrentCpu returned the raw host CPU index. Guest affinities
are bookkeeping only and sceKernelGetAvailableCpumask advertises CPUs 0
to 12, so on a host with more than 13 logical CPUs a title could get 13
or higher, and a thread pinned to one CPU could get another one.
The host index now selects a CPU of the calling thread's affinity
clipped to the available mask, so the result is always an advertised
CPU and a thread pinned to one CPU reports that CPU.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HeC9bA3n74TzJRYv9AgBE8
Hannah Lyons