mirror of
https://github.com/wiiu-env/wiiu-nanddumper-payload.git
synced 2024-11-28 22:24:16 +01:00
41 lines
1.1 KiB
ArmAsm
41 lines
1.1 KiB
ArmAsm
|
.arm
|
||
|
|
|
||
|
|
# patch out sdcard deinitialization
|
||
|
|
patch_mdExit:
|
||
|
|
bx lr
|
||
|
|
|
||
|
|
# patch out FSRawOpen access
|
||
|
|
patch_FSRawOpen:
|
||
|
|
streq r2, [r1, #0x70]
|
||
|
|
.word 0xEAFFFFF9
|
||
|
|
|
||
|
|
# nop out hmac memcmp
|
||
|
|
patch_hmac_check:
|
||
|
|
mov r0, #0
|
||
|
|
|
||
|
|
# null out references to slcSomething1 and slcSomething2
|
||
|
|
# (nulling them out is apparently ok; more importantly, i'm not sure what they do and would rather get a crash than unwanted slc-writing)
|
||
|
|
slcSomething1:
|
||
|
|
.word 0x00000000
|
||
|
|
slcSomething2:
|
||
|
|
.word 0x00000000
|
||
|
|
|
||
|
|
#syslogOutput_hook:
|
||
|
|
# push {r0,lr}
|
||
|
|
# bl dump_syslog
|
||
|
|
# pop {r0,lr}
|
||
|
|
# restore original instruction
|
||
|
|
# pop {r4-r8,r10,pc}
|
||
|
|
|
||
|
|
|
||
|
|
.globl fs_patches_table, fs_patches_table_end
|
||
|
|
fs_patches_table:
|
||
|
|
# origin data size
|
||
|
|
.word 0x107BD374, patch_mdExit, 4
|
||
|
|
.word 0x1070FAE8, patch_FSRawOpen, 8
|
||
|
|
.word 0x107B96B8, slcSomething1, 8
|
||
|
|
.word 0x107206F0, patch_hmac_check, 4
|
||
|
|
# .word 0x107F0B68, syslogOutput_hook, 4
|
||
|
|
fs_patches_table_end:
|
||
|
|
|