mirror of
https://github.com/Whispergate/JanusLoader
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hunterino-sec
26 lines
514 B
ArmAsm
26 lines
514 B
ArmAsm
.section .text
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.global _start
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_start:
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# Set up global pointer (linker relaxation)
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.option push
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.option norelax
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la gp, __global_pointer$
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.option pop
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# Zero .bss
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la a0, __bss_start
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la a1, __bss_end
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.Lbss_loop:
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bge a0, a1, .Lbss_done
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sb zero, 0(a0)
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addi a0, a0, 1
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j .Lbss_loop
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.Lbss_done:
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# sp already set by loader (top of stack region)
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call janus_main
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li a7, 3 # ECALL_EXIT
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li a0, 0
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ecall
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