26 lines
640 B
ArmAsm
26 lines
640 B
ArmAsm
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.text
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.globl asm_main
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asm_main:
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sub $0x8, %rsp
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movq $0, (%rsp)
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push %rsp
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jmp nonstandard_stub
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# Takes a single pointer argument via the stack, which is nonstandard for x64.
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# Executing 'thread step-out' here will initially attempt to write a
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# breakpoint to that stack address, but should fail because of the executable
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# memory check.
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.globl nonstandard_stub
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nonstandard_stub:
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mov (%rsp), %rdi
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mov (%rdi), %rsi
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add $1, %rsi
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mov %rsi, (%rdi)
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add $0x10, %rsp
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ret
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#ifdef __linux__
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.section .note.GNU-stack,"",@progbits
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#endif
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