41 lines
1.1 KiB
ArmAsm
41 lines
1.1 KiB
ArmAsm
.arm
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# patch out sdcard deinitialization
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patch_mdExit:
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bx lr
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# patch out FSRawOpen access
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patch_FSRawOpen:
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streq r2, [r1, #0x70]
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.word 0xEAFFFFF9
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# nop out hmac memcmp
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patch_hmac_check:
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mov r0, #0
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# null out references to slcSomething1 and slcSomething2
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# (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)
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slcSomething1:
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.word 0x00000000
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slcSomething2:
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.word 0x00000000
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#syslogOutput_hook:
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# push {r0,lr}
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# bl dump_syslog
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# pop {r0,lr}
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# restore original instruction
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# pop {r4-r8,r10,pc}
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.globl fs_patches_table, fs_patches_table_end
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fs_patches_table:
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# origin data size
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.word 0x107BD374, patch_mdExit, 4
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.word 0x1070FAE8, patch_FSRawOpen, 8
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.word 0x107B96B8, slcSomething1, 8
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.word 0x107206F0, patch_hmac_check, 4
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# .word 0x107F0B68, syslogOutput_hook, 4
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fs_patches_table_end:
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