change labels from global to local in functions, align function calls in stack

srcs/bonus/ft_atoi_base.s

@@ -29,7 +29,7 @@ get_char_index:
 	lea rsi, [rsi + 1]
 	jne .get_char_index_loop 
 
-.error
+.error:
 	mov	rax, -1 ;not found and at the end
 	pop rsi
 	ret
@@ -47,7 +47,7 @@ check_duplicate_char:
 
 	mov al ,[rdi] ; test if \0
 	test al, al
-	jz no_duplicate 
+	jz .no_duplicate 
 
 	push rdi
 	mov rsi, rdi
@@ -62,7 +62,7 @@ check_duplicate_char:
 	mov rax, 1
 	ret
 
-no_duplicate:
+.no_duplicate:
 	xor rax, rax
 	ret
 
@@ -76,25 +76,24 @@ check_base:
 
 	mov al, [rdi] ; check if it's an empty string
 	test al, al
-	jne chk_bs_duplicate
+	jne .chk_bs_duplicate
 	xor rax, rax
 	ret
 
-chk_bs_duplicate:
+.chk_bs_duplicate:
 	push rdi
 	call check_duplicate_char
 	pop rdi
 	test rax, rax
-	jz chk_bs_char
+	jz .chk_bs_char
 
 	xor rax, rax
 	ret
 
-
-chk_bs_char:
+.chk_bs_char:
 	mov al, [rdi] ; if rdi is \0, return 0
 	test al, al
-	jz base_ok 
+	jz .base_ok 
 
 	push rdi ; if current char is in invalid_chars
 	mov dil, [rdi];
@@ -104,12 +103,12 @@ chk_bs_char:
 
 	cmp rax, -1 ; if not -1, error
 	lea rdi, [rdi + 1]
-	jz chk_bs_char
+	jz .chk_bs_char
 
 	xor rax, rax; return 0
 	ret
 
-base_ok:
+.base_ok:
 	mov rax,1
 	ret
 
@@ -120,50 +119,54 @@ base_ok:
 ft_atoi_base:
 	xor rax, rax ;check if there is a null pointer in rdi or rsi
 	test rdi, rdi
-	jz return 
+	jz .return 
 	test rsi, rsi
-	jz return 
+	jz .return 
 
 	push rdi ; is base valid
 	push rsi
 	mov rdi, rsi
+	sub rsp, 8
 	call check_base
+	add rsp, 8
 	pop rsi
 	pop rdi
 
 	test rax, rax
-	jne whitespace_skip ; if 0 , base is not valid
+	jne .whitespace_skip ; if 0 , base is not valid
 	ret
 	
-whitespace_skip_inc:
+.whitespace_skip_inc:
 	lea rdi, [rdi + 1]
-whitespace_skip:
+.whitespace_skip:
 	push rdi
 	push rsi
 	mov dil, [rdi]
 	lea rsi, [rel whitespaces]
+	sub rsp, 8
 	call get_char_index
+	add rsp, 8
 	pop rsi
 	pop rdi
 
 	cmp rax, 0
-	jge whitespace_skip_inc
+	jge .whitespace_skip_inc
 	xor rdx, rdx
-	jmp plus_minus
+	jmp .plus_minus
 
-plus_minus_invert:
+.plus_minus_invert:
 	xor rdx, 1	
 
-plus_minus_inc:
+.plus_minus_inc:
 	lea rdi, [rdi + 1]
 
-plus_minus:
+.plus_minus:
 	mov al, [rdi]
 	cmp al, '-'
-	jz plus_minus_invert
+	jz .plus_minus_invert
 
 	cmp al, '+'
-	jz plus_minus_inc
+	jz .plus_minus_inc
 
 	push rdx ; keep invert sign setting in stack
 
@@ -179,16 +182,18 @@ plus_minus:
 
 	xor rax, rax
 	
-number_loop:
+.number_loop:
 	mov dl, [rdi]
 	test dl, dl
-	jz final_number
+	jz .final_number
 
 	push rax
 	push rdi
 	push rsi
 	mov dil, dl
+	sub rsp, 8
 	call get_char_index
+	add rsp, 8
 	pop rsi
 	pop rdi
 
@@ -196,7 +201,7 @@ number_loop:
 	pop rax
 	
 	cmp rdx, -1 ; if the char is not in the base, return the number
-	jz final_number
+	jz .final_number
 
 	push rdx ; imul sets rdx to 0
 	imul rbx
@@ -205,15 +210,15 @@ number_loop:
 
 	lea rdi, [rdi + 1]
 
-	jmp number_loop
+	jmp .number_loop
 
-final_number:
+.final_number:
 	pop rdx
 	test rdx, rdx
-	jne neg_final_number
+	jne .neg_final_number
 	ret	
 
-neg_final_number:
+.neg_final_number:
 	neg rax
-return:
+.return:
 	ret