35 lines
735 B
ArmAsm
35 lines
735 B
ArmAsm
; Returns new array length in rax
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; edi - fd
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pollfds__remove:
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mov r10d, edi
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mov rdi, [pollfds_len]
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; Variables:
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; rdi - array length
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; rsi - array index
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; r10d - fd
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; r11d - pollfds[rdi].fd
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pollfds__remove__loop:
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cmp rsi, rdi
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jge return ; fd was not found
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mov r11d, [pollfds + rsi * pollfd_size]
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add rsi, 1
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cmp r11d, r10d
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jne pollfds__remove__loop
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sub rsi, 1
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; Returns new array length in rax
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; rdi - array length
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; rsi - array index to remove
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pollfds__remove_index:
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cmp rdi, 1
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jle pollfds__clear
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mov r10d, [pollfds + (rdi - 1) * pollfd_size]
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mov [pollfds + rsi * pollfd_size], r10d
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sub rdi, 1
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ret
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; Returns new array length in rax
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pollfds__clear:
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mov rax, 0
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ret
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