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Line 230:
Line 230: − + − + − + − + − + − + Line 256:
Line 256: − + − + − + − + − + Line 311:
Line 311: − + − + − + − +
fix non-updated refs
Setting write-only is not allowed either (bit1).
Setting write-only is not allowed either (bit1).
== svcSetMemoryState ==
== svcSetMemoryAttribute ==
{| class=wikitable
{| class=wikitable
! State0 || State1 || Action
! State0 || State1 || Action
|-
|-
| 0 || 0 || Clear bit35 in [[#MemoryState]].
| 0 || 0 || Clear bit35 in [[#MemoryAttribute]].
|-
|-
| 8 || 0 || Clear bit35 in [[#MemoryState]].
| 8 || 0 || Clear bit35 in [[#MemoryAttribute]].
|-
|-
| 8 || 8 || Set bit35 in [[#MemoryState]].
| 8 || 8 || Set bit35 in [[#MemoryAttribute]].
|}
|}
This might used for switching between cached and non-cached mappings.
This might used for switching between cached and non-cached mappings.
== svcMirrorStack ==
== svcMapMemory ==
Memory is only allowed to be mapped into a special region.
Memory is only allowed to be mapped into a special region.
Code can get the range of this region from [[#svcGetInfo]].
Code can get the range of this region from [[#svcGetInfo]].
The source region gets reprotected to ---, and sets bit32 is set in [[#MemoryState]].
The source region gets reprotected to ---, and sets bit32 is set in [[#MemoryAttribute]].
== svcCreateThread ==
== svcCreateThread ==
Setting nano=0 means "yield thread".
Setting nano=0 means "yield thread".
== svcCreateMemoryMirror ==
== svcCreateTransferMemory ==
This one reprotects the src block with perms you give it. It also sets bit32 into [[#MemoryState]].
This one reprotects the src block with perms you give it. It also sets bit32 into [[#MemoryAttribute]].
Executable bit perm not allowed.
Executable bit perm not allowed.
Closing all handles automatically causes the bit32 in [[#MemoryState]] to clear, and the permission to reset.
Closing all handles automatically causes the bit32 in [[#MemoryAttribute]] to clear, and the permission to reset.
== svcWaitEvents ==
== svcWaitSynchronization ==
Works with num_handles <= 0x40, error on num_handles == 0.
Works with num_handles <= 0x40, error on num_handles == 0.
Does not accept 0xFFFF8001 or 0xFFFF8000 as handles.
Does not accept 0xFFFF8001 or 0xFFFF8000 as handles.
== svcSendSyncRequestByBuf ==
== svcSendSyncRequestWithUserBuffer ==
Size must be 0x1000-aligned.
Size must be 0x1000-aligned.
|}
|}
== svcMapMemoryMirror ==
== svcMapTransferMemory ==
The newly mapped pages will have [[#MemoryState]] type 0xE.
The newly mapped pages will have [[#MemoryAttribute]] type 0xE.
You must pass same size and permissions as given in svcCreateMemoryMirror, otherwise error.
You must pass same size and permissions as given in svcCreateMemoryMirror, otherwise error.
== svcUnmapMemoryMirror ==
== svcUnmapTransferMemory ==
Size must match size given in map syscall, otherwise there's an invalid-size error.
Size must match size given in map syscall, otherwise there's an invalid-size error.
== MemoryState ==
== MemoryAttribute ==
{| class=wikitable
{| class=wikitable
! Lower 8 bits || Type || Meaning
! Lower 8 bits || Type || Meaning