Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

- u -

• uniformTableData : DVLE_s
• uniformTableSize : DVLE_s
• unk : AM_PendingTitleEntry , AM_TitleEntry , DVLE_outEntry_s , GSPGPU_FramebufferInfo
• unk_x04 : MVDSTD_Config
• unk_x08 : MVDSTD_Config
• unk_x2 : NFC_TagInfo
• unk_x28 : MVDSTD_Config
• unk_x54 : MVDSTD_Config
• unk_x6c : MVDSTD_Config
• unknown : FS_ExtSaveDataInfo , FS_SystemSaveDataInfo
• unknown0 : MiiData
• unknown_0 : NIM_TitleConfig
• unknown_1 : NIM_TitleConfig
• unknownZero : CSND_CapInfo , CSND_ChnInfo
• unused : Y2RU_ConversionParams
• use_cpu_clockrate_804MHz : ExHeader_Arm11CoreInfo
• use_extended_savedata_access : ExHeader_Arm11StorageInfo
• user : gxCmdQueue_s
• user_break : ExceptionEvent
• usesHighestClockRate : FS_SdMmcSpeedInfo