mirror of
https://github.com/wiiu-env/PayloadFromRPX.git
synced 2024-11-24 22:46:52 +01:00
66 lines
926 B
ArmAsm
66 lines
926 B
ArmAsm
.globl set_semaphore_phys
|
|
set_semaphore_phys:
|
|
mflr 0
|
|
stwu 1, -0x20(1)
|
|
stw 31, 0x1C(1)
|
|
stw 30, 0x18(1)
|
|
stw 0, 0x24(1)
|
|
|
|
mtctr 3
|
|
mr 3, 4
|
|
mr 30, 5
|
|
li 31, 1
|
|
bctr
|
|
|
|
.globl Register
|
|
Register:
|
|
li 0,0x3200
|
|
sc
|
|
blr
|
|
|
|
.globl CopyToSaveArea
|
|
CopyToSaveArea:
|
|
li 0,0x4800
|
|
sc
|
|
blr
|
|
|
|
.globl SC_0x36_SETBATS
|
|
SC_0x36_SETBATS:
|
|
li 0,0x3600
|
|
sc
|
|
blr
|
|
|
|
.globl SC_0x09_SETIBAT0
|
|
SC_0x09_SETIBAT0:
|
|
li 0, 0x0900
|
|
sc
|
|
blr
|
|
|
|
.global SCKernelCopyData
|
|
SCKernelCopyData:
|
|
// Disable data address translation
|
|
mfmsr %r6
|
|
li %r7, 0x10
|
|
andc %r6, %r6, %r7
|
|
mtmsr %r6
|
|
|
|
// Copy data
|
|
addi %r3, %r3, -1
|
|
addi %r4, %r4, -1
|
|
mtctr %r5
|
|
SCKernelCopyData_loop:
|
|
lbzu %r5, 1(%r4)
|
|
stbu %r5, 1(%r3)
|
|
bdnz SCKernelCopyData_loop
|
|
|
|
// Enable data address translation
|
|
ori %r6, %r6, 0x10
|
|
mtmsr %r6
|
|
blr
|
|
|
|
.global SC_KernelCopyData
|
|
SC_KernelCopyData:
|
|
li %r0, 0x2500
|
|
sc
|
|
blr
|