spaces to tabs for asm files

input/core/arr_size.asm

@@ -2,5 +2,5 @@ global arr_size
 
 section .text
 arr_size:
-    mov rax, [rdi]
-    ret
+	mov rax, [rdi]
+	ret

input/core/itoa.asm

@@ -1,23 +1,23 @@
 section .bss
-    buffer resb 20
+	buffer resb 20
 
 section .text
-    global itoa
+	global itoa
 
 itoa:
-    mov rax, rdi
-    mov rsi, buffer + 19
-    mov byte [rsi], 0
-    dec rsi
+	mov rax, rdi
+	mov rsi, buffer + 19
+	mov byte [rsi], 0
+	dec rsi
 .loop:
-    xor rdx, rdx
-    mov rcx, 10
-    div rcx
-    add dl, '0'
-    mov [rsi], dl
-    dec rsi
-    test rax, rax
-    jnz .loop
-    inc rsi
-    mov rax, rsi
-    ret
+	xor rdx, rdx
+	mov rcx, 10
+	div rcx
+	add dl, '0'
+	mov [rsi], dl
+	dec rsi
+	test rax, rax
+	jnz .loop
+	inc rsi
+	mov rax, rsi
+	ret

input/core/str_len.asm

@@ -2,12 +2,12 @@ global str_len
 
 section .text
 str_len:
-    xor rax, rax
+	xor rax, rax
 .loop:
-    cmp byte [rdi], 0
-    jz .done
-    inc rax
-    inc rdi
-    jmp .loop
+	cmp byte [rdi], 0
+	jz .done
+	inc rax
+	inc rdi
+	jmp .loop
 .done:
-    ret
+	ret