SVC - Revision history

Ootulp: /* InfoType */

2026-03-14T01:53:20Z

InfoType

← Older revision		Revision as of 04:53, 14 March 2026
Line 2,675:		Line 2,675:
	\| Process \|\| 28 \|\| 0 \|\| [18.0.0+] AliasRegionExtraSize		\| Process \|\| 28 \|\| 0 \|\| [18.0.0+] AliasRegionExtraSize
	\|-		\|-
	\| Process \|\| 29 \|\| 0 \|\| [S2] ~~Returns 0 in compatibility processes.~~		\| Process \|\| 29 \|\| 0 \|\| [S2] RemoteRegionAddress
	\|-		\|-
	\| Process \|\| 30 \|\| 0 \|\| [S2] ~~Returns 0 in compatibility processes.~~		\| Process \|\| 30 \|\| 0 \|\| [S2] RemoteRegionSize
	\|-		\|-
	\| Process \|\| 31 \|\| 0 \|\| [S2] RemoteMemoryUsage		\| Process \|\| 31 \|\| 0 \|\| [S2] RemoteMemoryUsage
	\|-		\|-
	\| Process \|\| 32 \|\| 0 \|\| [S2]		\| Process \|\| 32 \|\| 0 \|\| [S2] RemoteMemoryUsagePeak
	\|-		\|-
	\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize		\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize

2026-03-14T01:44:15Z

MemoryAttribute

2026-03-14T01:43:24Z

← Older revision		Revision as of 04:43, 14 March 2026
Line 255:		Line 255:
	\| 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		\| [S2] 0x80 \|\| Result \|\| SetGpuMemoryAttribute \|\| uintptr_t address, size_t size, uint32_t mask, uint32_t attr
			\|-
			\| [S2] 0x81 \|\| Result \|\| LockGpuSharableMemory \|\| PhysicalMemoryInfo* info_out, Handle process_handle, uintptr_t address, size_t size
			\|-
			\| [S2] 0x80 \|\| Result \|\| UnlockGpuSharableMemory \|\| Handle process_handle, uintptr_t address, size_t size
	\|- 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
Line 2,675:		Line 2,679:
	\| Process \|\| 30 \|\| 0 \|\| [S2] Returns 0 in compatibility processes.		\| Process \|\| 30 \|\| 0 \|\| [S2] Returns 0 in compatibility processes.
	\|-		\|-
	\| Process \|\| 31 \|\| 0 \|\| [S2]		\| Process \|\| 31 \|\| 0 \|\| [S2] RemoteMemoryUsage
	\|-		\|-
	\| Process \|\| 32 \|\| 0 \|\| [S2]		\| Process \|\| 32 \|\| 0 \|\| [S2]

2026-03-07T16:01:01Z

Exception handling

← Older revision		Revision as of 19:01, 7 March 2026
Line 3,367:		Line 3,367:
	Userland reporting path and [[#ReturnFromException]]:		Userland reporting path and [[#ReturnFromException]]:

	TLS region start (~~A64~~):		TLS region start (UserExceptionContext):
	{\| class=wikitable		{\| class=wikitable
	! Offset \|\| Length \|\| Description		! Offset \|\| Length \|\| Description
Line 3,373:		Line 3,373:
	\| 0x0 \|\| 0x148 \|\| Exception stack		\| 0x0 \|\| 0x148 \|\| Exception stack
	\|-		\|-
	\| 0x148 \|\| 0x78 \|\| ExceptionFrameA64		\| 0x148 \|\| 0x78 (A64) or 0x44 (A32) \|\| ExceptionFrameA64 or ExceptionFrameA32
			\|-
			\| 0x1C0 \|\| 0x8 \|\| DyingMessage address (unused by kernel)
			\|-
			\| 0x1C8 \|\| 0x8 \|\| DyingMessage size (unused by kernel)
	\|}		\|}

Line 3,397:		Line 3,401:
	\|-		\|-
	\| 0x70 \|\| 0x8 \|\| far		\| 0x70 \|\| 0x8 \|\| far
	\|}

	~~TLS region start (A32):~~
	~~{\| class=wikitable~~
	~~! Offset \|\| Length \|\| Description~~
	\|-
	~~\| 0x0 \|\| 0x178 \|\| Exception stack~~
	\|-
	~~\| 0x148 \|\| 0x44 \|\| ExceptionFrameA32~~
	\|}		\|}

2026-01-27T21:17:33Z

SendSyncRequest

← Older revision		Revision as of 00:17, 28 January 2026
Line 944:		Line 944:
	\|}		\|}
	</div>		</div>

			[S2] All errors returned by the SendSyncRequest* SVCs will automatically close the session (unknown whether handled by kernel/sysmodule).

	== SendSyncRequestWithUserBuffer ==		== SendSyncRequestWithUserBuffer ==

2025-12-19T05:54:35Z

MemoryState

2025-08-21T21:00:51Z

fix type on SleepThread

2025-06-12T00:31:00Z

InfoType

← Older revision		Revision as of 04:31, 12 June 2025
Line 2,668:		Line 2,668:
	\|-		\|-
	\| 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 \|\| 31 \|\| 0 \|\| [S2]
Line 2,673:		Line 2,677:
	\| Process \|\| 32 \|\| 0 \|\| [S2]		\| Process \|\| 32 \|\| 0 \|\| [S2]
	\|-		\|-
	\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize ~~(?)~~		\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize
	\|-		\|-
	\| TransferMemory \|\| 34 \|\| 0 \|\| [19.0.0+] TransferMemoryHint		\| TransferMemory \|\| 34 \|\| 0 \|\| [19.0.0+] TransferMemoryHint

2025-06-07T19:00:34Z

← Older revision		Revision as of 23:00, 7 June 2025
Line 2,674:		Line 2,674:
	\|-		\|-
	\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize (?)		\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize (?)
			\|-
			\| TransferMemory \|\| 34 \|\| 0 \|\| [19.0.0+] TransferMemoryHint
	\|}		\|}

2025-06-07T18:33:05Z

InfoType

← Older revision		Revision as of 22:33, 7 June 2025
Line 2,668:		Line 2,668:
	\|-		\|-
	\| Process \|\| 28 \|\| 0 \|\| [18.0.0+] AliasRegionExtraSize		\| Process \|\| 28 \|\| 0 \|\| [18.0.0+] AliasRegionExtraSize
			\|-
			\| Process \|\| 31 \|\| 0 \|\| [S2]
			\|-
			\| Process \|\| 32 \|\| 0 \|\| [S2]
			\|-
			\| Process \|\| 33 \|\| 0 \|\| [S2] ProcessPageSize (?)
	\|}		\|}