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Just a minor typo fix
The 2.0.0 system update was released on March 2, 2017. This update was released for all regions.
==Change-log==
The 2.0.0 release added the eShop functionality, the ability to add friends via Friend Codes, and to post screenshots to Facebook and Twitter.
The 2.0.0 release added the eShop functionality, the ability to add friends via Friend Codes, and to post screenshots to Facebook and Twitter.
'''The following network features are now available'''
'''The following network features are now available'''
* Nintendo Account required. Some features may not be available in all countries/regions.
* Playing online
* Playing online
**Online multiplayer available for free until the paid online service launches in fall 2017. Not available in all countries.
**Online multiplayer available for free until the paid online service launches in fall 2017. Not available in all countries.
*Format the microSD card
*Format the microSD card
**To format, head to System Settings > System > Initialize > Format microSD Card
**To format, head to System Settings > System > Initialize > Format microSD Card
==System Titles==
* Every system module was updated.
** The [[creport]] system module (0100000000000036) was added.
* Every system applet was updated.
* Every 01000000000008XX title was updated except for:
** 0100000000000805(CHN/KOR dictionary), 0100000000000808("European, English and Japanese dictionaries"), 010000000000080A(Chara?), and 010000000000080C(EULA).
* The following 01000000000008XX titles were added:
** 0100000000000800(SSL trusted certs), 0100000000000807(Hotspot List), 010000000000081E(Dummy file), 010000000000081F(Icosa system config), 0100000000000820(Copper system config), 0100000000000821(Hoag system config)
* 010000000000081B ("exFAT FIRM") package2 is no longer "stubbed"/overwritten with garbage.
==Kernel==
* KPoolManager was majorly rewritten.
** Added MAC crypto on heap-chunk headers, to protect against DMA attacks (same as 3DS).
* KHandleTable default size was improved from 40 to 1024.
* The code to create a bigger handle table in allocated pool memory has been removed.
* KHandleTable spinlock was given core-suspension logic.
* KHandleTable compresses 64-bit pointers into 32-bit offsets.
* KAddressSpace was renamed to KDeviceAddressSpace.
* KSharedMemory now maintains a list of every map (each 0x20-byte entry).
** To do cleanup of mapped shared memories when a process is killed.
* KSharedMemory no longer references the owning KProcess.
** Instead it stores the pid, so that the process can be freed even though the shared memory still exists.
* KInterruptEvent changed:
** Creation doesn't use KIrqSingleton directly anymore.
** Instead it allocates a 0x20-byte entry, and then uses KIrqSingleton.
** Probably to do better cleanup.
* Size-checks >= 0x180000000 was added to a bunch of syscalls.
* Restriction on debug SVCs were loosened to support [[creport]].
* svcReadWriteRegister was extended with more registers.
* Added blacklist on [[NPDM]] kernel descriptor memory mappings.
* svcGetInfo was extended with more id0's.
* Process exception dispatching was implemented/improved.
* Support for processes with 39-bit AddressSpaceType was added.
** Includes required IPC changes.
* On startup, kernel now calls SMC id1 0xC3000007 with the kernel memory range start and size.
* AArch64 exception vector for "SError interrupt" was implemented.
* Kernel stacks are now allocated with a slabheap.
* While 1.0.0 had two pools with size 0, now it uses all three. The last one size is calculated dynamically to fit all the built-in sysmodules, and it's now protected by the kernel carveout.
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