diff --git a/Makefile b/Makefile
index c64e674..1979950 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@
 #    By: vvaas <vvaas@student.42angouleme.fr>       +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2024/03/15 14:16:21 by vvaas             #+#    #+#              #
-#    Updated: 2024/03/27 17:45:37 by vvaas            ###   ########.fr        #
+#    Updated: 2024/05/23 14:42:18 by vvaas            ###   ########.fr        #
 #                                                                              #
 #******************************************************************************#
 
@@ -30,12 +30,15 @@ AR = ar
 ARFLAG = rc
 
 .s.o :
-	${CC} $< -o ${<:.s=.o} ${FLAGS}
+	@printf "\e[1;32m[compiling {"$(CC)"}...]\e[1;00m "$<"\n"
+	@${CC} $< -o ${<:.s=.o} ${FLAGS}
 
 all: ${NAME}
 
 ${NAME}: ${OBJS}
-	${AR} ${ARFLAGS} ${NAME} ${OBJS}
+	@printf "\e[1;32m[linking {"$(CC)"}...]\e[1;00m "$@"\n"
+	@${AR} ${ARFLAGS} ${NAME} ${OBJS}
+	@printf "\e[1;32m[build finished]\e[1;00m\n"
 
 clean:
 	rm -f ${OBJS}
diff --git a/ft_strcmp.s b/ft_strcmp.s
index 1c367d0..08538e6 100644
--- a/ft_strcmp.s
+++ b/ft_strcmp.s
@@ -1,27 +1,27 @@
 global ft_strcmp
 
 ft_strcmp:
-	xor r8, r8
-	xor rax, rax
+	xor r8, r8 ; r8 = 0
+	xor rax, rax ; rax = 0
 
 .count:
-	mov al, BYTE [rdi + r8]
-	mov dl, BYTE [rsi + r8]
-	test al, al
-	jz .end
-	test dl, dl
-	jz .end
-	cmp al, dl
-	jne .end
-	inc r8
-	jmp .count
+	mov al, BYTE [rdi + r8] ; al = s1[r8]
+	mov dl, BYTE [rsi + r8]; dl = s2[r8]
+	test al, al ; if (al == 0)
+	jz .end     ; goto end
+	test dl, dl ; if (dl == 0)
+	jz .end ; goto end
+	cmp al, dl ; compare al and dl
+	jne .end ; if not equal, goto end
+	inc r8 ; r8++
+	jmp .count ; repeat
 
 .end: 
-	sub al, dl
+	sub al, dl ; take diff between al and dl
 	js .neg
-	ret
+	ret ; return it
 
 .neg:
-	neg al
-	neg rax
-	ret
\ No newline at end of file
+	neg al ; al = -al;
+	neg rax ; al is the first 8 bit of rax, so reverse it
+	ret ; return it
\ No newline at end of file
diff --git a/ft_strdup.s b/ft_strdup.s
index 114039c..11f96eb 100644
--- a/ft_strdup.s
+++ b/ft_strdup.s
@@ -14,9 +14,9 @@ ft_strdup:
     je .end
     pop rsi        ; we take the value we saved earlier
     mov rdi, rax   ; move the result of malloc into rdi (override strlen result)
-    call ft_strcpy
-    ret 
+    call ft_strcpy ; copy the string
+    ret ; result is put into rax, return it
 
 .end:
-	pop rsi
-    ret
\ No newline at end of file
+	pop rsi ; remove rsi from the stack
+    ret ; return
\ No newline at end of file
diff --git a/ft_strlen.s b/ft_strlen.s
index b9d2a94..09a39a2 100644
--- a/ft_strlen.s
+++ b/ft_strlen.s
@@ -1,13 +1,12 @@
 global ft_strlen
 
 ft_strlen:
-	xor rax, rax
+	xor rax, rax ; rax = 0;
 
 .cmp_char:
-	cmp byte [rdi + rax], 0
-	je .end
-	inc rax
-	jmp .cmp_char
-
+	cmp byte [rdi + rax], 0 ; if (str[rax] == 0)
+	je .end ;                 goto end
+	inc rax ;                 rax++;
+	jmp .cmp_char ;           repeat
 .end:
-	ret
\ No newline at end of file
+	ret ; return it
\ No newline at end of file
diff --git a/ft_write.s b/ft_write.s
index e59b75a..8990255 100644
--- a/ft_write.s
+++ b/ft_write.s
@@ -2,16 +2,16 @@ global ft_write
 extern __errno_location
 
 ft_write:
-	cmp rsi, 0
-	je .bad_buff
+	cmp rsi, 0 ; if buffer is null
+	je .bad_buff ; goto bad_buff
 	mov eax, 0x1 ; put the syscall number of write
-	syscall
+	syscall      ; call write
 	test rax, rax ; test if the syscall failed
 	js .error
 	ret
 
 .bad_buff:
-	mov rdx, 22
+	mov rdx, 22 ; put the corresponding errno code
 	call __errno_location wrt ..plt
 	mov [rax], rdx
 	mov rax, -1