Nintendo Switch Brew

19.0.0: Difference between revisions

Created page with "The Switch 19.0.0 system update was released on October 8, 2024 (UTC). This Switch update was released for the following regions: CHN, and ALL. Security flaws fixed: <fill th..."
 
 
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The Switch 19.0.0 system update was released on October 8, 2024 (UTC). This Switch update was released for the following regions: CHN, and ALL.
The Switch 19.0.0 system update was released on October 8, 2024 (UTC). This Switch update was released for the following regions: CHN, and ALL.


Security flaws fixed: <fill this in manually later, see the updatedetails page from the ninupdates-report page(s) once available for now>.
Security flaws fixed: yes.


==Change-log==
==Change-log==
Line 73: Line 73:
** "/lyt/": Various data updated.
** "/lyt/": Various data updated.
** "/message/": Various data updated.
** "/message/": Various data updated.
The SDK library version strings were removed from all titles. The "SDK MW+Nintendo+{...}" strings are no longer present. The used libraries/versions can therefore no longer be determined via checking these strings (unless there's other version-strings).
=== IPC Interface Changes ===
* Interface Changed: nn::sasbus::ISession
** Added:      4 - inbytes: 0x10, inhandles: [1], outbytes: 0x0
** Added:      5 - inbytes: 0x0, outbytes: 0x0
* Interface Removed: nn::news::detail::ipc::INewlyArrivedEventHolder
* Interface Removed: nn::news::detail::ipc::INewsDatabaseService
* Interface Added: nn::news::detail::ipc::IDeviceNewsDatabaseService
* Interface Added: nn::news::detail::ipc::INewArrivalEventHolder
* Interface Changed: nn::news::detail::ipc::INewsDataService
** Added:    1100 - inbytes: 0x18, outbytes: 0x0
* Interface Changed: nn::news::detail::ipc::INewsService
** Removed: 30400 - buffers: [0x6, 0x5], inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::news::detail::ipc::IServiceCreator
** Changed:    1 - outinterfaces: ['nn::news::detail::ipc::INewlyArrivedEventHolder'] -> ['nn::news::detail::ipc::INewArrivalEventHolder'] (final state: inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::news::detail::ipc::INewArrivalEventHolder'])
** Changed:    3 - outinterfaces: ['nn::news::detail::ipc::INewsDatabaseService'] -> ['nn::news::detail::ipc::IDeviceNewsDatabaseService'] (final state: inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::news::detail::ipc::IDeviceNewsDatabaseService'])
* Unknown Interface prev-version: 0x710007CD3C
* Unknown Interface cur-version: 0x71000844C0
* Interface Changed: nn::friends::detail::ipc::IFriendService
** Added:  20105 - buffer_entry_sizes: [0x200], buffers: [0x6], inbytes: 0x28, outbytes: 0x4
** Added:  20106 - buffer_entry_sizes: [0x200, 0x8], buffers: [0x6, 0x9], inbytes: 0x10, outbytes: 0x0
** Added:  20502 - buffer_entry_sizes: [0x4A8, 0x8], buffers: [0x6, 0x9], inbytes: 0x10, outbytes: 0x0
** Added:  20601 - buffer_entry_sizes: [0xE8], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0
** Added:  20702 - buffer_entry_sizes: [0x100], buffers: [0x6], inbytes: 0x18, outbytes: 0x4
** Added:  20802 - buffer_entry_sizes: [0x800], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0
** Added:  22002 - buffer_entry_sizes: [0x500], buffers: [0x6], inbytes: 0x10, outbytes: 0x4
** Added:  22003 - buffer_entry_sizes: [0x1400], buffers: [0x16], inbytes: 0x18, outbytes: 0x0
** Added:  30501 - buffer_entry_sizes: [0x4A8], buffers: [0x1A], inbytes: 0x30, outbytes: 0x0
** Added:  30701 - buffer_entry_sizes: [0x40, 0x48, 0x48], buffers: [0x19, 0x19, 0x19], inbytes: 0x28, outbytes: 0x0
** Added:  30901 - buffer_entry_sizes: [0xC00, 0x8, 0x0], buffers: [0x15, 0x9, 0x5], inbytes: 0x30, outbytes: 0x0
** Added:  31000 - inbytes: 0x28, outbytes: 0x0, outinterfaces: ['nn::friends::detail::ipc::INotificationService']
* Interface Changed: nn::friends::detail::ipc::IServiceCreator
** Changed:    2 - outinterfaces: ['0x710007CD3C'] -> ['0x71000844C0'] (final state: inbytes: 0x0, outbytes: 0x0, outinterfaces: ['0x71000844C0'])
* Interface Removed: nn::fgm::sf::IRequest
* Interface Removed: nn::fgm::sf::ISession
* Interface Added: nn::fgm::IRequest
* Interface Added: nn::fgm::ISession
* Interface Changed: nn::psm::IPsmServer
** Added:      21 - inbytes: 0x0, outbytes: 0x4
** Added:      22 - inbytes: 0x0, outbytes: 0x1
** Added:      23 - inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::bsdsocket::cfg::ServerInterface
** Added:      24 - buffers: [0x5], inbytes: 0x10, outbytes: 0x0, pid: True
* Interface Changed: nn::hid::IHidDebugServer
** Added:    212 - buffer_entry_sizes: [0x10], buffers: [0x6], inbytes: 0x8, outbytes: 0x4
** Added:    253 - inbytes: 0x8, outbytes: 0x0
** Removed:  351 - inbytes: 0x0, outbytes: 0x4
** Removed:  352 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::hid::IHidServer
** Added:      22 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::hid::IHidSystemServer
** Removed:  214 - inbytes: 0x10, outbytes: 0x8
** Added:    216 - inbytes: 0x10, outbytes: 0x8
** Added:    217 - inbytes: 0x8, outbytes: 0x0, outhandles: [1, 1]
** Added:    218 - buffer_entry_sizes: [0x804], buffers: [0x32], inbytes: 0x8, outbytes: 0x0
** Added:    219 - inbytes: 0x10, outbytes: 0x0
** Added:    220 - inbytes: 0x8, outbytes: 0x0
** Added:    221 - inbytes: 0x30, outbytes: 0x0
** Added:    222 - buffer_entry_sizes: [0x3F4], buffers: [0x31], inbytes: 0x8, outbytes: 0x0
** Added:    223 - buffer_entry_sizes: [0x218], buffers: [0x31], inbytes: 0x8, outbytes: 0x0
** Added:    224 - buffer_entry_sizes: [0x64], buffers: [0x31], inbytes: 0x8, outbytes: 0x0
** Added:    225 - inbytes: 0x10, outbytes: 0x0
** Added:    226 - buffer_entry_sizes: [0x118], buffers: [0x31], inbytes: 0x8, outbytes: 0x0
** Added:    227 - buffer_entry_sizes: [0x218], buffers: [0x31], inbytes: 0x8, outbytes: 0x0
** Added:    234 - inbytes: 0x8, outbytes: 0x8
** Added:    241 - inbytes: 0x8, outbytes: 0x1
** Added:    242 - inbytes: 0x10, outbytes: 0x0
** Added:    243 - inbytes: 0x8, outbytes: 0x1
** Added:    244 - inbytes: 0x10, outbytes: 0x0
** Added:    245 - inbytes: 0x8, outbytes: 0x20
** Added:    246 - inbytes: 0x8, outbytes: 0x0
** Added:    247 - inbytes: 0x10, outbytes: 0x0
** Added:    332 - inbytes: 0x8, outbytes: 0x4
** Added:    526 - inbytes: 0x0, outbytes: 0x1
** Removed:  543 - buffer_entry_sizes: [0x30], buffers: [0xA], inbytes: 0x0, outbytes: 0x8
** Added:    1420 - inbytes: 0x8, outbytes: 0xC
* Interface Changed: nn::xcd::detail::ISystemServer
** Removed:    0 - inbytes: 0x8, outbytes: 0x1
** Removed:    1 - inbytes: 0xC, outbytes: 0x0
** Removed:    2 - inbytes: 0x8, outbytes: 0x1
** Removed:    3 - inbytes: 0xC, outbytes: 0x0
** Removed:    4 - inbytes: 0x8, outbytes: 0x20
** Removed:    5 - inbytes: 0x8, outbytes: 0x0
** Removed:    6 - inbytes: 0xC, outbytes: 0x0
** Removed:    10 - inbytes: 0x8, outbytes: 0x0, outhandles: [1, 1]
** Removed:    11 - buffer_entry_sizes: [0x804], buffers: [0x32], inbytes: 0x8, outbytes: 0x0
** Removed:    12 - inbytes: 0x10, outbytes: 0x0
** Removed:    13 - inbytes: 0x8, outbytes: 0x0
** Removed:    14 - inbytes: 0x30, outbytes: 0x0
** Removed:    15 - buffer_entry_sizes: [0x3F4], buffers: [0x19], inbytes: 0x8, outbytes: 0x0
** Removed:    16 - buffer_entry_sizes: [0x218], buffers: [0x19], inbytes: 0x8, outbytes: 0x0
** Removed:    17 - buffer_entry_sizes: [0x64], buffers: [0x19], inbytes: 0x8, outbytes: 0x0
** Removed:    18 - inbytes: 0xC, outbytes: 0x0
** Removed:    19 - buffer_entry_sizes: [0x118], buffers: [0x19], inbytes: 0x8, outbytes: 0x0
** Removed:    20 - buffer_entry_sizes: [0x218], buffers: [0x19], inbytes: 0x8, outbytes: 0x0
* Interface Changed: nn::audioctrl::detail::IAudioController
** Added:    5000 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::audioctrl::detail::IAudioController']
** Removed: 50000 - inbytes: 0x4, outbytes: 0x0
** Added:  50001 - inbytes: 0x4, outbytes: 0x0
** Added:  50003 - buffers: [0x9], inbytes: 0x0, outbytes: 0x0
** Added:  50004 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::wlan::detail::IPrivateWirelessCommunicationService
** Changed:    2 - buffer_entry_sizes: [0x1F8] -> [0x9A] (final state: buffer_entry_sizes: [0x9A], buffers: [0x19], inbytes: 0x4, outbytes: 0x0)
** Changed:    12 - buffer_entry_sizes: [0x84] -> [0x80] (final state: buffer_entry_sizes: [0x80], buffers: [0x19], inbytes: 0x0, outbytes: 0x32)
* Interface Changed: nn::wlan::detail::IWirelessCommunicationService
** Changed:    60 - buffer_entry_sizes: [0x1F8] -> [0x9A] (final state: buffer_entry_sizes: [0x9A], buffers: [0x19], inbytes: 0x0, outbytes: 0x0)
** Changed:    90 - buffer_entry_sizes: [0x84] -> [0x80] (final state: buffer_entry_sizes: [0x80], buffers: [0x19], inbytes: 0x0, outbytes: 0x32)
** Changed:  100 - inbytes: 0x80 -> 0x7C (final state: inbytes: 0x7C, outbytes: 0x0)
** Added:    109 - inbytes: 0x8, outbytes: 0x0
** Added:    120 - inbytes: 0x0, outbytes: 0x18
** Added:    204 - buffers: [0x21], inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::ldn::detail::ISystemLocalCommunicationService
** Added:    404 - inbytes: 0x10, outbytes: 0x0, pid: True
* Interface Changed: nn::ldn::detail::IUserLocalCommunicationService
** Added:    403 - inbytes: 0x4, outbytes: 0x0
* Unknown Interface prev-version: 0x7100005438
* Unknown Interface cur-version: 0x7100004EF0
* Interface Changed: nn::account::IAccountEntityServiceForAccountPolicy
** Added:      52 - inbytes: 0x8, outbytes: 0x10
** Added:    420 - buffer_entry_sizes: [0xD0], buffers: [0x19], inbytes: 0x10, outbytes: 0x0
** Added:    421 - buffer_entry_sizes: [0xD0], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0
* Interface Changed: nn::account::IAccountEntityServiceForApplication
** Added:      52 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::account::IAccountServiceForAdministrator
** Added:      52 - inbytes: 0x8, outbytes: 0x10
** Added:    420 - buffer_entry_sizes: [0xD0], buffers: [0x19], inbytes: 0x10, outbytes: 0x0
** Added:    421 - buffer_entry_sizes: [0xD0], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0
* Interface Changed: nn::account::IAccountServiceForSystemService
** Added:      52 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::account::IAccountServiceForSystemServiceWithProfileEditor
** Added:      52 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::account::baas::IAdministrator
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
** Added:    136 - buffer_entry_sizes: [0x270, 0x0], buffers: [0x1A, 0x6], inbytes: 0x0, outbytes: 0x8
** Added:    204 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::account::detail::IAsyncContext']
** Added:    223 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::account::detail::IAsyncContext']
* Interface Changed: nn::account::baas::IManagerForApplication
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::account::baas::IManagerForSystemService
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
** Added:    136 - buffer_entry_sizes: [0x270, 0x0], buffers: [0x1A, 0x6], inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::account::nas::IOAuthProcedureForExternalNsa
** Added:    1000 - buffer_entry_sizes: [0x1000, 0x100], buffers: [0x1A, 0x1A], inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::account::profile::IProfile
** Added:      40 - inbytes: 0x0, outbytes: 0x10
* Interface Changed: nn::account::profile::IProfileEditor
** Added:      40 - inbytes: 0x0, outbytes: 0x10
* Interface Changed: nn::account::IAccountServiceForAdministrator
** Added:      52 - inbytes: 0x8, outbytes: 0x10
** Added:    420 - buffer_entry_sizes: [0xD0], buffers: [0x19], inbytes: 0x10, outbytes: 0x0
** Added:    421 - buffer_entry_sizes: [0xD0], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0
* Interface Changed: nn::account::IAccountServiceForApplication
** Added:      52 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::account::IAccountServiceForSystemService
** Added:      52 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::account::baas::IAdministrator
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
** Added:    136 - buffer_entry_sizes: [0x270, 0x0], buffers: [0x1A, 0x6], inbytes: 0x0, outbytes: 0x8
** Added:    204 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::account::detail::IAsyncContext']
** Added:    223 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::account::detail::IAsyncContext']
* Interface Changed: nn::account::baas::IManagerForApplication
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::account::baas::IManagerForSystemService
** Added:      4 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
** Added:    136 - buffer_entry_sizes: [0x270, 0x0], buffers: [0x1A, 0x6], inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::account::nas::IOAuthProcedureForExternalNsa
** Added:    1000 - buffer_entry_sizes: [0x1000, 0x100], buffers: [0x1A, 0x1A], inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::account::profile::IProfile
** Added:      40 - inbytes: 0x0, outbytes: 0x10
* Interface Changed: nn::account::profile::IProfileEditor
** Added:      40 - inbytes: 0x0, outbytes: 0x10
* Interface Changed: nn::ns::detail::IApplicationManagerInterface
** Changed:    94 - inbytes: 0x58 -> 0x88 (final state: inbytes: 0x88, outbytes: 0x8)
** Changed:    95 - outbytes: 0x50 -> 0x80 (final state: inbytes: 0x8, outbytes: 0x80)
** Changed:    96 - outbytes: 0x50 -> 0x80 (final state: inbytes: 0x8, outbytes: 0x80)
** Changed:    97 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x1)
** Removed:  406 - buffer_entry_sizes: [0x4000], buffers: [0x16], inbytes: 0x58, outbytes: 0x0
** Added:    411 - buffers: [0x6], inbytes: 0x10, outbytes: 0x8
** Added:    412 - inbytes: 0x10, outbytes: 0x0, outhandles: [1], outinterfaces: ['nn::ns::detail::IAsyncResult']
** Added:    413 - inbytes: 0x1, outbytes: 0x4
** Added:    414 - buffer_entry_sizes: [0x20], buffers: [0x6], inbytes: 0x1, outbytes: 0x4
** Added:    415 - buffer_entry_sizes: [0x8], buffers: [0x5], inbytes: 0x10, inhandles: [1], outbytes: 0x0, outhandles: [1], outinterfaces: ['nn::ns::detail::IAsyncValue']
** Added:    416 - buffers: [0x6], inbytes: 0x10, outbytes: 0x8
** Added:    417 - inbytes: 0x1, outbytes: 0x0
** Added:    418 - inbytes: 0x10, outbytes: 0x0
** Added:    419 - inbytes: 0x10, outbytes: 0x0
** Added:    420 - buffer_entry_sizes: [0x18], buffers: [0x5], inbytes: 0x20, outbytes: 0x0
** Added:    511 - inbytes: 0x0, outbytes: 0x0, outhandles: [1]
** Added:    512 - inbytes: 0x0, outbytes: 0x1
** Changed:  1802 - buffer_entry_sizes: [0x90] -> [0x98] (final state: buffer_entry_sizes: [0x98], buffers: [0x6], inbytes: 0x0, outbytes: 0x4)
** Changed:  1803 - buffer_entry_sizes: [0xB0] -> [0xB8] (final state: buffer_entry_sizes: [0xB8], buffers: [0x6], inbytes: 0x0, outbytes: 0x4)
** Added:    2360 - inbytes: 0x0, outbytes: 0x4
** Added:    2361 - inbytes: 0x0, outbytes: 0x4
** Changed:  2513 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x8)
** Changed:  2517 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x8)
** Added:    2524 - buffer_entry_sizes: [0x300], buffers: [0x16], inbytes: 0x10, outbytes: 0x10
* Interface Changed: nn::ns::detail::IDevelopInterface
** Changed:    17 - outbytes: 0x50 -> 0x80 (final state: buffers: [0x5], inbytes: 0x4, outbytes: 0x80)
** Changed:    18 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x0, outhandles: [1])
** Changed:    19 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x0)
** Changed:    21 - outbytes: 0x50 -> 0x80 (final state: inbytes: 0x10, outbytes: 0x80)
** Changed:    22 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x8)
** Changed:    23 - inbytes: 0x50 -> 0x80 (final state: inbytes: 0x80, outbytes: 0x8)
* Interface Changed: nn::ns::detail::IDocumentInterface
** Added:    2524 - buffer_entry_sizes: [0x300], buffers: [0x16], inbytes: 0x10, outbytes: 0x10
* Interface Changed: nn::ns::detail::IReadOnlyApplicationControlDataInterface
** Added:      5 - buffers: [0x6], inbytes: 0x10, outbytes: 0x8
** Added:      6 - buffers: [0x6], inbytes: 0x10, outbytes: 0x8
* Interface Changed: nn::hshl::IChargeSetterSession
** Added:      5 - inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::hshl::IManager
** Added:      13 - inbytes: 0x0, outbytes: 0x1
* Interface Changed: nn::srepo::detail::ipc::ISrepoService
** Added:  13002 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::timesrv::detail::service::IStaticService
** Added:    600 - inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::timesrv::detail::service::ITimeServiceManager
** Added:      20 - inbytes: 0x0, outbytes: 0x18
* Interface Changed: nn::capsrv::sf::IAlbumAccessorService
** Added:    8022 - buffer_entry_sizes: [0x20, 0x10], buffers: [0x6, 0x5], inbytes: 0x10, outbytes: 0x8
** Added:  50001 - buffers: [0x6], inbytes: 0x18, outbytes: 0x0
** Added:  50011 - inbytes: 0x0, outbytes: 0x4
** Added:  50012 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::capsrv::sf::IAlbumAccessorSession
** Added:    2009 - inbytes: 0x8, outbytes: 0x10
* Interface Changed: nn::capsrv::sf::IAlbumControlService
** Changed:  2011 - inbytes: 0x10 -> 0x18 (final state: inbytes: 0x18, outbytes: 0x0)
** Changed:  2012 - inbytes: 0x10 -> 0x18 (final state: inbytes: 0x18, outbytes: 0x0)
** Changed:  2013 - outbytes: 0x8 -> 0x10 (final state: inbytes: 0x8, outbytes: 0x10)
** Changed:  2101 - inbytes: 0x10 -> 0x18 (final state: inbytes: 0x18, outbytes: 0x18)
** Added:    2103 - buffer_entry_sizes: [0x200, 0x88], buffers: [0x16, 0x15], inbytes: 0x8, outbytes: 0x0
** Added:    2104 - buffer_entry_sizes: [0x200], buffers: [0x16], inbytes: 0x20, outbytes: 0x0
** Added:    2401 - buffer_entry_sizes: [0x400], buffers: [0x16], inbytes: 0x18, outbytes: 0x0
** Added:    2501 - inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::capsrv::sf::IAlbumControlSession
** Added:    2009 - inbytes: 0x8, outbytes: 0x10
* Interface Added: nn::am::service::IApplicationObserver
* Interface Added: nn::am::service::IMovieWriter
* Interface Added: nn::am::service::ISystemProcessCommonFunctions
* Interface Added: nn::grcsrv::IMovieWriter
* Interface Changed: nn::am::service::IAllSystemAppletProxiesService
** Added:    450 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::am::service::ISystemProcessCommonFunctions']
* Interface Changed: nn::am::service::IAppletCommonFunctions
** Added:    310 - inbytes: 0x0, outbytes: 0x1
** Added:    320 - inbytes: 0x8, outbytes: 0x0
** Added:    321 - inbytes: 0x8, outbytes: 0x0
** Added:    330 - inbytes: 0x0, outbytes: 0x1
* Interface Changed: nn::am::service::IApplicationFunctions
** Added:    300 - inbytes: 0x8, inhandles: [1], outbytes: 0x0, outinterfaces: ['nn::am::service::IMovieWriter']
* Interface Changed: nn::am::service::ICommonStateGetter
** Added:      15 - inbytes: 0x0, outbytes: 0x0, outhandles: [1]
** Removed:  600 - inbytes: 0x10, outbytes: 0x0, outinterfaces: ['nn::am::service::IStorageChannel']
** Added:    1000 - inbytes: 0x0, outbytes: 0x0
** Added:    1001 - inbytes: 0x0, outbytes: 0x0
** Added:    1002 - inbytes: 0x0, outbytes: 0x1
* Interface Changed: nn::am::service::IDebugFunctions
** Changed:    31 - inbytes: 0x58 -> 0x88 (final state: buffer_entry_sizes: [0x10, 0x0], buffers: [0x5, 0x5], inbytes: 0x88, outbytes: 0x0)
* Interface Changed: nn::am::service::IHomeMenuFunctions
** Added:      60 - inbytes: 0x0, outbytes: 0x0
** Added:      61 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::am::service::ILibraryAppletAccessor
** Added:      80 - inbytes: 0x0, outbytes: 0x0
** Added:      81 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::am::service::IAppletAccessor']
* Interface Changed: nn::am::service::IOverlayFunctions
** Added:      50 - inbytes: 0x8, outbytes: 0x0
** Added:      60 - inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::am::service::ISelfController
** Added:      22 - inbytes: 0x0, outbytes: 0x1
** Added:      23 - inbytes: 0x0, outbytes: 0x1
** Added:      24 - inbytes: 0x0, outbytes: 0x10
* Interface Changed: nn::grcsrv::IGameMovieTrimmer
** Added:      21 - buffers: [0x45], inbytes: 0x8, outbytes: 0x0
* Interface Changed: nn::ssl::sf::ISslServiceForSystem
** Changed:  103 - inbytes: 0x0 -> 0x4 (final state: buffers: [0x5, 0x5, 0x5], inbytes: 0x4, outbytes: 0x0)
* Interface Changed: nn::nim::detail::INetworkInstallManager
** Added:    150 - buffer_entry_sizes: [0x300], buffers: [0x16], inbytes: 0x20, outbytes: 0x0
* Interface Changed: nn::erpt::sf::IContext
** Changed:    2 - inbytes: 0x18 -> 0x20 (final state: inbytes: 0x20, outbytes: 0x0)
* Interface Changed: nn::capsrv::sf::IScreenShotControlService
** Changed:  1004 - inbytes: 0x68 -> 0x70 (final state: buffer_entry_sizes: [0x404, 0x88], buffers: [0x15, 0x15], inbytes: 0x70, outbytes: 0x0)
** Changed:  1106 - inbytes: 0x68 -> 0x78 (final state: buffer_entry_sizes: [0x400, 0x404, 0x88, 0x0, 0x0, 0x0], buffers: [0x15, 0x15, 0x15, 0x6, 0x46, 0x46], inbytes: 0x78, outbytes: 0x18)
** Changed:  1107 - inbytes: 0x68 -> 0x78 (final state: buffer_entry_sizes: [0x400, 0x404, 0x88, 0x0, 0x0], buffers: [0x15, 0x15, 0x15, 0x6, 0x45], inbytes: 0x78, outbytes: 0x18)
** Changed:  1108 - inbytes: 0x70 -> 0x80 (final state: buffer_entry_sizes: [0x400, 0x404, 0x88, 0x0], buffers: [0x15, 0x15, 0x15, 0x6], inbytes: 0x80, outbytes: 0x18)
** Added:    1109 - buffer_entry_sizes: [0x400, 0x404, 0x88, 0x0, 0x0, 0x0], buffers: [0x15, 0x15, 0x15, 0x6, 0x45, 0x45], inbytes: 0x78, outbytes: 0x18
** Added:    1110 - buffers: [0x6, 0x45, 0x6], inbytes: 0x8, outbytes: 0x8
** Added:    1111 - buffer_entry_sizes: [0x400, 0x404, 0x0, 0x0, 0x0], buffers: [0x15, 0x15, 0x6, 0x46, 0x46], inbytes: 0x80, outbytes: 0x18
** Added:    1112 - buffer_entry_sizes: [0x400, 0x404, 0x0, 0x0], buffers: [0x15, 0x15, 0x6, 0x45], inbytes: 0x80, outbytes: 0x18
** Added:    1113 - buffer_entry_sizes: [0x400, 0x404, 0x0], buffers: [0x15, 0x15, 0x6], inbytes: 0x88, outbytes: 0x18
** Added:    1114 - buffer_entry_sizes: [0x400, 0x404, 0x0, 0x0, 0x0], buffers: [0x15, 0x15, 0x6, 0x45, 0x45], inbytes: 0x80, outbytes: 0x18
* Interface Changed: nn::capsrv::sf::IScreenShotService
** Changed:  1000 - inbytes: 0x68 -> 0x70 (final state: buffer_entry_sizes: [0x88, 0x400], buffers: [0x15, 0x15], inbytes: 0x70, outbytes: 0x20)
* Interface Changed: nn::dp2hdmi::detail::IDp2hdmiController
** Removed:    7 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::pctl::detail::ipc::IParentalControlService
** Added:    2017 - inbytes: 0x20, outbytes: 0x8, outhandles: [1]
** Added:    2019 - inbytes: 0x0, outbytes: 0x0
* Interface Added: nn::npns::IFuture
* Interface Added: nn::npns::ISubscriptionUpdateNotifier
* Interface Changed: nn::npns::INpnsSystem
** Added:      17 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::npns::ISubscriptionUpdateNotifier']
** Added:      60 - buffer_entry_sizes: [0x298], buffers: [0x15], inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
** Added:      61 - inbytes: 0x0, outbytes: 0x1
** Added:    141 - buffers: [0x9], inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
** Added:    142 - buffers: [0x9], inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
** Added:    143 - buffers: [0x9], inbytes: 0x8, outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
** Added:    144 - buffers: [0x9], inbytes: 0x8, outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
** Added:    145 - inbytes: 0x10, inhandles: [1], outbytes: 0x0, outinterfaces: ['nn::npns::IFuture']
* Interface Changed: nn::arp::detail::IRegistrar
** Removed:    2 - buffer_entry_sizes: [0x4000], buffers: [0x15], inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::arp::detail::IWriter
** Added:      4 - buffer_entry_sizes: [0x4000], buffers: [0x15], inbytes: 0x8, outbytes: 0x0
* Interface Changed: nn::timesrv::detail::service::IStaticService
** Added:    600 - inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::es::IETicketService
** Changed:  1027 - buffer_entry_sizes: [0x10, 0x0] -> [0x10, 0x8, 0x0], buffers: [0x6, 0x5] -> [0x6, 0x5, 0x5], inbytes: 0x10 -> 0x8 (final state: buffer_entry_sizes: [0x10, 0x8, 0x0], buffers: [0x6, 0x5, 0x5], inbytes: 0x8, outbytes: 0x4)
** Added:    1029 - buffer_entry_sizes: [0x18, 0x8, 0x0], buffers: [0x6, 0x5, 0x5], inbytes: 0x10, outbytes: 0x4
* Interface Added: nn::grcsrv::IMovieWriter
* Interface Changed: nn::grcsrv::IGameMovieTrimmer
** Added:      21 - buffers: [0x45], inbytes: 0x8, outbytes: 0x0
* Interface Changed: nn::grcsrv::IGrcService
** Added:    110 - inbytes: 0x20, inhandles: [1], outbytes: 0x0, outinterfaces: ['nn::grcsrv::IMovieWriter']
* Interface Changed: nn::mii::detail::IDatabaseService
** Added:      27 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::mii::detail::IImageDatabaseService
** Added:      18 - buffers: [0x5], inbytes: 0x3A, outbytes: 0x0
* Interface Changed: nn::migration::savedata::IClient
** Added:    510 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::migration::detail::IAsyncContext']
* Interface Changed: nn::migration::savedata::IServer
** Added:    510 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::migration::detail::IAsyncContext']
* Interface Changed: nn::migration::user::IService
** Added:      0 - inbytes: 0x0, outbytes: 0x2
* Interface Changed: nn::olsc::srv::IOlscServiceForSystemService
** Changed:  907 - inbytes: 0x70 -> 0x78 (final state: inbytes: 0x78, outbytes: 0x0)
* Interface Changed: nn::omm::detail::IOperationModeManager
** Added:      29 - inbytes: 0x0, outbytes: 0x0, outhandles: [1]
* Interface Changed: nn::omm::srv::IDisplayLayerControl
** Changed:  610 - buffer_entry_sizes: [0x4C8] -> [0x4D0] (final state: buffer_entry_sizes: [0x4D0], buffers: [0x15], inbytes: 0x0, outbytes: 0x0)
** Changed:  611 - buffer_entry_sizes: [0x4C8] -> [0x4D0] (final state: buffer_entry_sizes: [0x4D0], buffers: [0x15], inbytes: 0x0, outbytes: 0x0)
** Changed:  612 - buffer_entry_sizes: [0x4C8] -> [0x4D0] (final state: buffer_entry_sizes: [0x4D0], buffers: [0x15], inbytes: 0x0, outbytes: 0x0)
* Interface Changed: nn::fssrv::sf::IDeviceOperator
** Changed:  206 - outbytes: 0x0 -> 0x8 (final state: buffers: [0x6], inbytes: 0x10, outbytes: 0x8)
** Added:    223 - inbytes: 0x8, outbytes: 0x0
** Added:    224 - buffers: [0x6], inbytes: 0x10, outbytes: 0x2
* Interface Changed: nn::fssrv::sf::IFileSystemProxy
** Added:      29 - inbytes: 0x0, outbytes: 0x1
** Added:    503 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::fssrv::sf::IEventNotifier']
** Added:    632 - inbytes: 0x20, outbytes: 0x0
** Added:    820 - inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::ldr::detail::IProcessManagerInterface
** Changed:    1 - buffer_entry_sizes: [0x400] -> [0x410] (final state: buffer_entry_sizes: [0x410], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0)
* Interface Changed: nn::pm::detail::IBootModeInterface
** Added:      2 - inbytes: 0x0, outbytes: 0x4
** Added:      3 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::pm::detail::IShellInterface
** Added:      12 - inbytes: 0x8, outbytes: 0x8
* Interface Changed: nn::sasbus::ISession
** Added:      4 - inbytes: 0x10, inhandles: [1], outbytes: 0x0
** Added:      5 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::fssrv::sf::IDeviceOperator
** Changed:  206 - outbytes: 0x0 -> 0x8 (final state: buffers: [0x6], inbytes: 0x10, outbytes: 0x8)
** Added:    223 - inbytes: 0x8, outbytes: 0x0
** Added:    224 - buffers: [0x6], inbytes: 0x10, outbytes: 0x2
* Interface Changed: nn::fssrv::sf::IFileSystemProxy
** Added:      29 - inbytes: 0x0, outbytes: 0x1
** Added:    503 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::fssrv::sf::IEventNotifier']
** Added:    632 - inbytes: 0x20, outbytes: 0x0
** Added:    820 - inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::ldr::detail::IProcessManagerInterface
** Changed:    1 - buffer_entry_sizes: [0x400] -> [0x410] (final state: buffer_entry_sizes: [0x410], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0)
* Interface Changed: nn::pm::detail::IBootModeInterface
** Added:      2 - inbytes: 0x0, outbytes: 0x4
** Added:      3 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::pm::detail::IShellInterface
** Added:      12 - inbytes: 0x8, outbytes: 0x8
* Interface Changed: nn::hshl::IChargeSetterSession
** Added:      5 - inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::hshl::IManager
** Added:      13 - inbytes: 0x0, outbytes: 0x1
* Interface Changed: nn::srepo::detail::ipc::ISrepoService
** Added:  13002 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::timesrv::detail::service::IStaticService
** Added:    600 - inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::timesrv::detail::service::ITimeServiceManager
** Added:      20 - inbytes: 0x0, outbytes: 0x18
* Interface Changed: nn::fssrv::sf::IDeviceOperator
** Changed:  206 - outbytes: 0x0 -> 0x8 (final state: buffers: [0x6], inbytes: 0x10, outbytes: 0x8)
** Added:    223 - inbytes: 0x8, outbytes: 0x0
** Added:    224 - buffers: [0x6], inbytes: 0x10, outbytes: 0x2
* Interface Changed: nn::fssrv::sf::IFileSystemProxy
** Added:      29 - inbytes: 0x0, outbytes: 0x1
** Added:    503 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::fssrv::sf::IEventNotifier']
** Added:    632 - inbytes: 0x20, outbytes: 0x0
** Added:    820 - inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::ldr::detail::IProcessManagerInterface
** Changed:    1 - buffer_entry_sizes: [0x400] -> [0x410] (final state: buffer_entry_sizes: [0x410], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0)
* Interface Changed: nn::pm::detail::IBootModeInterface
** Added:      2 - inbytes: 0x0, outbytes: 0x4
** Added:      3 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::pm::detail::IShellInterface
** Added:      12 - inbytes: 0x8, outbytes: 0x8
* Interface Changed: nn::sasbus::ISession
** Added:      4 - inbytes: 0x10, inhandles: [1], outbytes: 0x0
** Added:      5 - inbytes: 0x0, outbytes: 0x0
* Interface Changed: nn::fssrv::sf::IDeviceOperator
** Changed:  206 - outbytes: 0x0 -> 0x8 (final state: buffers: [0x6], inbytes: 0x10, outbytes: 0x8)
** Added:    223 - inbytes: 0x8, outbytes: 0x0
** Added:    224 - buffers: [0x6], inbytes: 0x10, outbytes: 0x2
* Interface Changed: nn::fssrv::sf::IFileSystemProxy
** Added:      29 - inbytes: 0x0, outbytes: 0x1
** Added:    503 - inbytes: 0x0, outbytes: 0x0, outinterfaces: ['nn::fssrv::sf::IEventNotifier']
** Added:    632 - inbytes: 0x20, outbytes: 0x0
** Added:    820 - inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::ldr::detail::IProcessManagerInterface
** Changed:    1 - buffer_entry_sizes: [0x400] -> [0x410] (final state: buffer_entry_sizes: [0x410], buffers: [0x1A], inbytes: 0x10, outbytes: 0x0)
* Interface Changed: nn::pm::detail::IBootModeInterface
** Added:      2 - inbytes: 0x0, outbytes: 0x4
** Added:      3 - inbytes: 0x4, outbytes: 0x0
* Interface Changed: nn::pm::detail::IShellInterface
** Added:      12 - inbytes: 0x8, outbytes: 0x8
* Interface Changed: nn::hshl::IChargeSetterSession
** Added:      5 - inbytes: 0x1, outbytes: 0x0
* Interface Changed: nn::hshl::IManager
** Added:      13 - inbytes: 0x0, outbytes: 0x1
* Interface Changed: nn::srepo::detail::ipc::ISrepoService
** Added:  13002 - buffers: [0x6], inbytes: 0x0, outbytes: 0x4
* Interface Changed: nn::timesrv::detail::service::IStaticService
** Added:    600 - inbytes: 0x0, outbytes: 0x8
* Interface Changed: nn::timesrv::detail::service::ITimeServiceManager
** Added:      20 - inbytes: 0x0, outbytes: 0x18


=== BootImagePackages ===
=== BootImagePackages ===
Line 80: Line 511:


The anti-downgrade fuses were [[Fuses#Anti-downgrade|updated]].
The anti-downgrade fuses were [[Fuses#Anti-downgrade|updated]].
==== Kernel ====
* KMemoryManager now supports per-pool-partition minimum page alignments.
** KMemoryManager::Initialize now aborts unless a valid pool index is chosen.
** KMemoryManager::Initialize now takes an additional array argument of minimum-page alignments (one array entry per pool partition).
*** This array is currently all-zero, which corresponds to minimum allocation alignment of 0x1000 (1 page).
** Allocation functions now check that alignment is valid for the pool's minimum.
** MapPhysicalMemory now checks alignment based on the mm min-pages.
** UnmapPhysicalMemory now checks alignment based on the mm min-pages.
** StartProcess() now checks alignment/aligns up based on the mm min-pages.
** KProcess::Run no longer aligns the input stack-size up to page size when checking that stack + code size does not exceed m_max_process_memory.
* KMemoryBlock was refactored:
** Fields were shuffled around, optimizing the storage layout.
*** The last field now ends @ +0x3A, instead of +0x40 before, coming close to but not actually saving 8 bytes per block.
**** This presumably makes space for fields which are ifdef'd out on NX.
** DisableMergeAttribute_(Device)Right is now 0x20, instead of 0x10.
*** Bit 0x10 appears nowhere in entire kernel now, and code which previously did & 0xF to get the Left disable attrs still does & 0xF.
**** Bit 0x10 is presumably ifdef'd out on NX.
** KMemoryInfo is essentially no longer used at all any more.
*** All cases where GetMemoryInfo was called now use the fields from the KMemoryBlock directly.
*** The one exception to this is KPageTableBase::QueryInfo, which still returns a KMemoryInfo as output variable.
* The kernel now handles ttbr0 management completely differently:
** The kernel now stores an array of 0x51 TTBR0 pages (Kernel + 0x50 KProcesses, matching the slab heap size) in .rodata.
*** Initialize1 now calls a new function prior to unmapping the identity mapping which allocates these pages from the InitialPageAllocator (using paddr lookup + the identity mapping to write to the read-only array in .rodata).
** KSleepSystemRegisters::Save no longer saves TTBR0_EL1; ::Restore sets ttbr0_el1 to g_Ttbr0Pages[0].
** KProcess::InitializeUser now checks that the KProcess is within the slabheap; the KProcess's slab heap index is now passed to KProcessPageTable::Initialize.
** KPageTable no longer has any globals to track ASID management; ASID is now just the KProcess's slab heap index + 1.
* KTargetSystem refactor:
** KTargetSystem is now located in .rodata, and no longer 4-byte aligns the bools.
** new .init_array function initializes all the KTargetSystem values in .rodata (before the region is write-protected) using values-from-smc.
** KSystemControl::Initialize() now sets new bool (g_HasKTargetSystem) to true.
*** Instead of setting values, KSystemControl now does ABORT_UNLESS(value_from_smc == (g_HasKTargetSystem && g_KTargetSystem.value)) for all values.
*** This essentially just checks that the previous .init call worked as expected.
** All KTargetSystem::Is*() calls now return g_HasKTargetSystem && g_KTargetSystem.value instead of just returning g_KTargetSystem.value
*** Note: these are still fully inlined in all cases.
* KAddressSpaceInfo::GetBegin/GetSize now take in CreateProcess flags instead of bit-width.
* svc::WaitForAddress now supports a new ArbitrationType (ArbitrationType_WaitIfEqual64, value=3).
** svc::WaitForAddress's "value" parameter is now an int64_t, instead of an int32_t.
** When ArbitrationType_WaitIfEqual64 is passed, address is now checked for 8-byte alignment instead of 4-byte alignment, and 64-bit value is read/compared from userspace instead of 32-bit.
* New InfoType 0x22: "InfoType_TransferMemoryHint"
** This returns a hint for the transfer memory's process address.
** InfoType values 0x1D-0x21 are presumably ifdef'd out on NX.
* KProcess->max_process_memory is now set to GetHeapRegionSize() in all cases.
** Previously, this was GetHeapRegionSize() + GetAliasRegionSize() for processes with AddressSpace32BitWithoutAlias.
* The kernel now supports execute-only memory (--X).
** SetProcessMemoryPermission now supports MemoryPermission_Execute.
*** KPageTableBase::SetProcessMemoryPermission now acquires and immediately releases the scheduler lock prior to operating, if the Execute bit is set on the input permissions.
** KPageTable::GetEntryTemplate now checks for the MemoryPermission_Execute bit instead of checking directly against ReadExecute.
** HandleException now supports using supervisor-mode access to read the failing instruction on Unknown/IllegalState/Bkpt/Brk.
*** Supervisor-mode access is used only if user-access fails, KTargetSystem::IsDebugMode() returns true, pc is 4-byte aligned, and 0x200000 <= PC <= (1 << 39).
** HandleException now no longer forces processing when accessing MemoryState_Code without KMemoryPermission_UserRead.
* The way DebugFlags capabilities works was changed:
** Previously, bit0=AllowDebug, bit1=ForceDebug.
** Now, bit0=AllowDebug, bit1=ForceDebugProd, bit2=ForceDebug.
*** Processes may now only have one of the above bits set, previously both AllowDebug and ForceDebug were allowed simultaneously.
** New function requires KTargetSystem::IsDebugMode():
*** GetProcessList,
** Many functions now require (KTargetSystem::IsDebugMode() || GetCurrentProcess().IsForceDebugProd()):
*** DebugActiveProcess, GetDebugEvent, QueryDebugProcessMemory, ReadDebugMemory, GetThreadList, GetDebugThreadContext, GetDebugThreadParam,
** KDebug now has a member which tracks whether the owner process is ForceDebugProd.
** KDebugBase::Attach now requires !ForceDebugProd when attaching to a process in the Created/Running states.
*** Crashed may still be attached to when ForceDebugProd.
** KDebugBase::GetDebugEventInfo now always sets instruction = 0 when creating info for an UndefinedInstruction exception when ForceDebugProd.
** KDebugBase::(Read/Write)Memory no longer allow reading/writing Io memory when ForceDebugProd is set.
** KPageTableBase::(Read/Write)DebugMemory now check memory state differently:
*** Previously: either memory had to be UserRead/UserReadWrite (no state flags check) or KMemoryState_FlagCanDebug had to be set.
*** Now: memory has to be UserRead/UserReadWrite (no state flags check) or (memory has to be UserRead AND KMemoryState_FlagCanDebug has to be set) or (IsDebugMode() && !ForceDebugProd && memory has to have KernelRead|UserExecute bits && KMemoryState_FlagCanDebug has to be set)
**** This renders the original flag check completely pointless for ReadDebugMemory (but still allows writing to UserRead memory).
**** Memory which was previously readable despite not-user-read is no longer readable.
**** Execute-only memory is readable, but only when running under debug mode and using a KDebug created by a process which does not have ForceDebugProd set.
**** The ForceDebugProd check is not present for WriteDebugMemory.
** GetThreadList() no longer functions in non-debug mode even with ForceDebugProd
** KDebugBase::TerminateProcess no longer detaches from the target process.
* Changes relevant to debugging the kernel:
** EL1SynchronousExceptionHandler now infinite loops instead of calling HandleException.
** SupervisorModeThreadStarter now sets X30 to 0 + creates a stack frame + invokes the thread function with "BLR X1" instead of "BR X1".
*** This guarantees validity if walking kernel stack frames.
* KPageTable implementation was heavily rewritten.
** Too many changes to summarize here; the fundamental implementation is now based on iteration over levels using TraversalContext instead of separate per-level logic.
* KPageTableBase::SetupForIpcClient now validates that the unused (on nx) upper memory attribute bits are all unset.
* Many heavy K(Initial)PageTable changes, including:
** KInitialPageTable's table entries no longer have bit 58 (0x0400000000000000) set; previously this was used to indicate/determine whether a mapping was present even if the entry was NotMapped.
*** Bit0 (0x1) is now used to check for mapping existence again in many places.
** KPageTableImpl::InitializeForKernel now iterates over mappings created by KInitialPageTable, setting PageAttribute=#used entries for tables and setting bit 58 on blocks.
* KInterruptController::Finalize() now sets m_gicd and m_gicc to nullptr if core id == 0.
=== [[Audio_services|audio]] ===
Besides IPC changes, vulns were [[Switch_System_Flaws|fixed]].
=== [[SSL_services|ssl]] ===
Besides IPC changes, a vuln was [[Switch_System_Flaws|fixed]].


==See Also==
==See Also==
Retrieved from "https://switchbrew.org/wiki/19.0.0"