mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-12-04 17:42:15 +00:00
64 lines
909 B
ArmAsm
64 lines
909 B
ArmAsm
|
/**
|
||
|
|
* @file svc.s
|
||
|
|
* @copyright libnx Authors
|
||
|
|
*/
|
||
|
|
|
||
|
|
.macro SVC_BEGIN name
|
||
|
|
.section .text.\name, "ax", %progbits
|
||
|
|
.global \name
|
||
|
|
.type \name, %function
|
||
|
|
.align 2
|
||
|
|
.cfi_startproc
|
||
|
|
\name:
|
||
|
|
.endm
|
||
|
|
|
||
|
|
.macro SVC_END
|
||
|
|
.cfi_endproc
|
||
|
|
.endm
|
||
|
|
|
||
|
|
SVC_BEGIN svcQueryIoMapping
|
||
|
|
STR X0, [SP, #-16]!
|
||
|
|
SVC 0x55
|
||
|
|
LDR X2, [SP], #16
|
||
|
|
STR X1, [X2]
|
||
|
|
RET
|
||
|
|
SVC_END
|
||
|
|
|
||
|
|
SVC_BEGIN svcAttachDeviceAddressSpace
|
||
|
|
SVC 0x57
|
||
|
|
RET
|
||
|
|
SVC_END
|
||
|
|
|
||
|
|
SVC_BEGIN svcQueryMemory
|
||
|
|
STR X1, [SP, #-16]!
|
||
|
|
SVC 0x6
|
||
|
|
LDR X2, [SP], #16
|
||
|
|
STR W1, [X2]
|
||
|
|
RET
|
||
|
|
SVC_END
|
||
|
|
|
||
|
|
SVC_BEGIN svcSetMemoryPermission
|
||
|
|
SVC 0x2
|
||
|
|
RET
|
||
|
|
SVC_END
|
||
|
|
|
||
|
|
SVC_BEGIN svcSetProcessMemoryPermission
|
||
|
|
SVC 0x73
|
||
|
|
RET
|
||
|
|
SVC_END
|
||
|
|
|
||
|
|
SVC_BEGIN svcCallSecureMonitor
|
||
|
|
STR X0, [SP, #-16]!
|
||
|
|
MOV X8, X0
|
||
|
|
LDP X0, X1, [X8]
|
||
|
|
LDP X2, X3, [X8, #0x10]
|
||
|
|
LDP X4, X5, [X8, #0x20]
|
||
|
|
LDP X6, X7, [X8, #0x30]
|
||
|
|
SVC 0x7F
|
||
|
|
LDR X8, [SP], #16
|
||
|
|
STP X0, X1, [X8]
|
||
|
|
STP X2, X3, [X8, #0x10]
|
||
|
|
STP X4, X5, [X8, #0x20]
|
||
|
|
STP X6, X7, [X8, #0x30]
|
||
|
|
RET
|
||
|
|
SVC_END
|