Files
libasm/srcs/bonus/ft_list_remove_if.s

96 lines
825 B
ArmAsm

global ft_list_remove_if
section .text
remove_element:
call call_free_elem
push rax
mov rax, [rax + 8]
test r8, r8
jz element_is_first
mov [r8 + 8], rax
pop rax
ret
element_is_first:
mov [rdi], rax
pop rax
ret
call_free_elem:
push rdi
push rsi
push rdx
push rcx
push rax
push r8
mov rdi, [rax]
call rcx
pop r8
pop rax
pop rcx
pop rdx
pop rsi
pop rdi
ret
ft_list_remove_if:
test rdi, rdi
jz end
test rdx, rdx
jz end
test rcx, rcx
jz end
xor r8, r8
mov rax, [rdi]
loop:
test rax, rax
jz end
push rax
push rdi
push rsi
push rdx
push rcx
push r8
mov rdi, [rax]
call rdx
test eax, eax
pop r8
pop rcx
pop rdx
pop rsi
pop rdi
jz loop_end
mov rax, [rsp]
call remove_element
loop_end:
pop rax
mov r8, rax
mov rax, [rax + 8]
jmp loop
end:
ret