Gupje/arm64_glitch_stub.S

43 lines
1.0 KiB
ArmAsm
Raw Normal View History

2024-08-02 14:05:02 +00:00
.text
.global glitch_registers_loop
glitch_registers_loop:
BL trigger_high
BL trigger_low
BL glitch_dump_registers
RET
.text
.global glitch_out_loop
glitch_out_loop:
BL trigger_high
MOV X0, #0x1
glitch_loop:
MOV X1, #0x0
CMP X1, X0
b.ne glitch_loop
BL trigger_low
B debugger_main
.text
.global glitch_dump_registers
glitch_dump_registers:
LDR X15, glitch_storage
STP X0, X1, [X15, #0x0]
STP X2, X3, [X15, #0x10]
STP X4, X5, [X15, #0x20]
STP X6, X7, [X15, #0x30]
STP X8, X9, [X15, #0x40]
STP X10, X11, [X15, #0x50]
STP X12, X13, [X15, #0x60]
STP X14, X15, [X15, #0x70]
STP X16, X17, [X15, #0x80]
STP X18, X19, [X15, #0x90]
STP X20, X21, [X15, #0xa0]
STP X22, X23, [X15, #0xb0]
STP X24, X25, [X15, #0xc0]
STP X26, X27, [X15, #0xd0]
STP X28, X29, [X15, #0xe0]
STP X30, X31, [X15, #0xf0]
RET
glitch_storage: .quad glitch_storage