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13
input/core/str_len.asm
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13
input/core/str_len.asm
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global str_len
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section .text
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str_len:
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xor rax, rax
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.loop:
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cmp byte [rdi], 0
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jz .done
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inc rax
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inc rdi
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jmp .loop
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.done:
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ret
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