kaguya
28 lines
576 B
ArmAsm
28 lines
576 B
ArmAsm
.section .text
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.global __mlibc_spawn_thread
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.type __mlibc_spawn_thread, "function"
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__mlibc_spawn_thread:
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// __mlibc_spawn_thread(flags, stack, pid_out, child_tid, tls)
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// x0, x1, x2, x3, x4
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// syscall(NR_clone, flags, stack, ptid, tls, ctid)
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// x8, x0, x1, x2, x3, x4
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// Swap x3 <-> x4
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mov x5, x4
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mov x4, x3
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mov x3, x5
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mov x8, 220 // NR_clone
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svc 0
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cbnz x0, .parent
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ldp x0, x1, [sp], #16
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bl __mlibc_enter_thread
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brk #0
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.parent:
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ret
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.section .note.GNU-stack,"",%progbits
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