system
- svc: Added svcMapInsecureMemory, svcUnmapInsecureMemory [15.0.0+].
- svc: Renamed perm parameter of svcMapDeviceAddressSpaceByForce and svcMapDeviceAddressSpaceAligned to option [15.0.0+].
- svc: Corrected svcMapIoRegion, svcUnmapIoRegion.
- env: Added HBABI support for hinting SVCs in the extended range 0x80..0xBF.
- cache: Added instruction barrier to armICacheInvalidate.
graphics
- Added nvGpuGetTimestamp, nvioctlNvhostCtrlGpu_GetGpuTime.
applets
- swkbd: Corrected several typos and incorrect floating point values.
network
- socket: Added socketNifmRequestRegisterSocketDescriptor, socketNifmRequestUnregisterSocketDescriptor.
- nifm: nifmRequestSetKeptInSleep, nifmRequestRegisterSocketDescriptor, nifmRequestUnregisterSocketDescriptor, nifmSetWowlDelayedWakeTime.
other services
- set:sys: setsysNeedsToUpdateHeadphoneVolume removed in [15.0.0].
- pdm:qry: pdmqryQueryRecentlyPlayedApplication, pdmqryGetRecentlyPlayedApplicationUpdateEvent removed in [15.0.0].
Several issues were fixed, and usability and stability were improved.