17 lines
208 B
ArmAsm
17 lines
208 B
ArmAsm
global ft_read
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extern __errno_location
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ft_read:
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mov eax, 0x11
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syscall
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test rax, rax
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js .error
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ret
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.error:
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mov ebx, eax
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call __errno_location wrt ..plt
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neg ebx
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mov dword [rax], ebx
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mov rax, -1
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ret |