SVC: Difference between revisions
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| 0x7F || void || [[#CallSecureMonitor|CallSecureMonitor]] || SecureMonitorArguments *args | | 0x7F || void || [[#CallSecureMonitor|CallSecureMonitor]] || SecureMonitorArguments *args | ||
|- | |||
| [S2] 0x80 || Result || SetMemoryAttribute2? || uintptr_t address, size_t size, uint32_t mask, uint32_t attr | |||
|- style="border-top: double" | |- style="border-top: double" | ||
| [15.0.0+] 0x90 || Result || MapInsecurePhysicalMemory || uintptr_t address, size_t size | | [15.0.0+] 0x90 || Result || MapInsecurePhysicalMemory || uintptr_t address, size_t size | ||
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! Argument64 || Argument32 || Type || Name | ! Argument64 || Argument32 || Type || Name | ||
|- | |- | ||
| (In) X0 || R0, R1 || | | (In) X0 || R0, R1 || int64_t || Nanoseconds | ||
|} | |} | ||
</div> | </div> | ||
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|} | |} | ||
</div> | </div> | ||
[S2] All errors returned by the SendSyncRequest* SVCs will automatically close the session (unknown whether handled by kernel/sysmodule). | |||
== SendSyncRequestWithUserBuffer == | == SendSyncRequestWithUserBuffer == | ||
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|- | |- | ||
| Process || 28 || 0 || [18.0.0+] AliasRegionExtraSize | | Process || 28 || 0 || [18.0.0+] AliasRegionExtraSize | ||
|- | |||
| Process || 29 || 0 || [S2] Returns 0 in compatibility processes. | |||
|- | |||
| Process || 30 || 0 || [S2] Returns 0 in compatibility processes. | |||
|- | |||
| Process || 31 || 0 || [S2] | |||
|- | |||
| Process || 32 || 0 || [S2] | |||
|- | |||
| Process || 33 || 0 || [S2] ProcessPageSize | |||
|- | |||
| TransferMemory || 34 || 0 || [19.0.0+] TransferMemoryHint | |||
|} | |} | ||
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|- | |- | ||
| 4 || PermissionLocked || | | 4 || PermissionLocked || | ||
|- | |||
| 5-6 || [S2] ? || GPU/IOMMU related? | |||
|- | |||
|} | |} | ||
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|- | |- | ||
| 26 || [15.0.0+] FlagLinearMapped || | | 26 || [15.0.0+] FlagLinearMapped || | ||
|- | |||
| 27 || [17.0.0+] FlagCanPermissionLock || | |||
|} | |} | ||
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! Bit || Bitmask || Description | ! Bit || Bitmask || Description | ||
|- | |- | ||
| 0 || 1 || | | 0 || 1 || HandleException (note: doesn't need to be set in the same call than Resume) | ||
|- | |- | ||
| 1 || 2 || | | 1 || 2 || EnableExceptionEvent | ||
|- | |- | ||
| 2 || 4 || | | 2 || 4 || ContinueAll | ||
|- | |- | ||
| 3 || 8 || | | 3 || 8 || ContinueOthers | ||
|} | |} | ||
ContinueOthers is like ContinueAll but acts on all threads that aren't in the input list. The affected threads are resumed. | |||
Only one of of | Only one of of HandleException and EnableExceptionEvent can be set at a time. | ||
If the input number of threads is 0, this means "all threads". | If the input number of threads is 0, this means "all threads". | ||