13 lines
231 B
NASM
13 lines
231 B
NASM
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global raw_add
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section .text
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raw_add:
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; expects args on stack: [r12]=b, [r12+8]=a
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; returns sum on stack
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mov rax, [r12] ; b
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add r12, 8
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mov rbx, [r12] ; a
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add rax, rbx
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mov [r12], rax
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ret
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