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Created Firmware 18.1.0 (markdown)

Zoria
2025-05-31 22:02:39 +02:00
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# System Titles
The following titles were updated:
Sysmodules: hid, npns, migration.
SystemData (non-sysver): BrowserDll, Help, NgWord, BootImagePackage, BootImagePackageSafe, BootImagePackageExFat, NgWord2, BootImagePackageExFatSafe.
Applets: qlaunch, playerSelect, LibAppletWeb, LibAppletShop, LibAppletOff, LibAppletLns, LibAppletAuth, "starter" application, myPage.
[NPDM](https://switchbrew.org/wiki/NPDM) changes (besides usual version-bump):
LibAppletWeb: Service access: removed htcs.
LibAppletShop: Service access: removed htcs.
LibAppletOff: Service access: removed htcs.
LibAppletLns: Service access: removed htcs.
LibAppletAuth: Service access: removed htcs.
myPage: Service access: added htcs:sys, removed htcs.
RomFs changes:
BrowserDll:
"/buildinfo/buildinfo.dat" updated
"/nro/netfront/": Various data updated.
Help: "/legallines.htdocs/index.html" updated
Copyright years were updated. The license for FlatBuffers was added.
NgWord: "/0.txt" updated, "/9.txt" updated, "/version.dat" updated
[SystemVersion](https://switchbrew.org/wiki/System_Version_Title): All files updated.
NgWord2: "/ac_0_not_b_nx" updated, "/ac_9_b1_nx" updated, "/ac_9_b2_nx" updated, "/ac_9_not_b_nx" updated, "/version.dat" updated
RebootlessSystemUpdateVersion: All files updated.
qlaunch applet:
"/lyt/": Various data updated.
"/message/": Various data updated.
"/sound/qlaunch_action.bksnd" updated
playerSelect applet: "/message/TWzh/playerSelect.msbt.szs" updated
[LibAppletWeb/LibAppletShop/LibAppletOff/LibAppletLns/LibAppletAuth](https://switchbrew.org/wiki/Internet_Browser): All files updated.
"starter" application:
"/message/": Various data updated.
myPage applet:
"/lyt/": Various data updated.
"/message/": Various data updated.
"/sound/myPage_action.bksnd" updated
# IPC Interface Changes
No changes.
BootImagePackages
RomFs changes:
"/nx/package2" updated
# [hid](https://switchbrew.org/wiki/HID_services)
The only changes were updating an instruction in function L_6235c, and updating the GNU build-id. This just updated the instruction at 0x62440 to update the load-addr for an u8 field.
This corrects the offset from where the "nn::hidtypes::DesignVariation" value was being loaded in the "nn::hid::server::NpadDeviceManager::CreateNotifyControllerInfo" function.
# [migration](https://switchbrew.org/wiki/Migration_services)
The following was updated:
L_23cac (prev ver @ L_23cac)
This is eventually called from mig:usr cmd1100 and cmd1110.
The code calling L_109950 in prev ver was replaced with a call to memmove.
L_23e14 (prev ver @ L_23e20)
nn::migration::savedata::IServer cmd1
This originally copied data from an array into {output ptr}.
This was simplified, and now just copies an u64 to {output ptr} depending on state. This fixed a [vuln](https://switchbrew.org/wiki/Switch_System_Flaws).
L_23e80 (prev ver @ L_23fa0)
nn::migration::savedata::IServer cmd3
This was simplified, and now uses memmove for the data-copy.
L_2416c (prev ver @ L_2439c)
Minor changes.
L_2473c (prev ver @ L_2496c)
0x24830: The *((u32*)inx0) check was replaced with calls to L_109598 and L_109790.
L_2fa30 (prev ver @ L_2fc30)
Impl func for mig:usr cmd1101.
The value used for input validation was updated (increased by 0x4000).
L_109b40 is now called following the call to L_101324.
L_109b40
New func, only called by L_2fa30.
Various IPC-related func changes.