diff --git a/a b/a
deleted file mode 100755
index 27d2ae3..0000000
Binary files a/a and /dev/null differ
diff --git a/a.nasm b/a.nasm
deleted file mode 100644
index c40fca1..0000000
--- a/a.nasm
+++ /dev/null
@@ -1,67 +0,0 @@
-global _start
-segment .text
-print:
-    mov     r9, -3689348814741910323
-    sub     rsp, 40
-    mov     BYTE [rsp+31], 10
-    lea     rcx, [rsp+30]
-.L2:
-    mov     rax, rdi
-    lea     r8, [rsp+32]
-    mul     r9
-    mov     rax, rdi
-    sub     r8, rcx
-    shr     rdx, 3
-    lea     rsi, [rdx+rdx*4]
-    add     rsi, rsi
-    sub     rax, rsi
-    add     eax, 48
-    mov     BYTE [rcx], al
-    mov     rax, rdi
-    mov     rdi, rdx
-    mov     rdx, rcx
-    sub     rcx, 1
-    cmp     rax, 9
-    ja      .L2
-    lea     rax, [rsp+32]
-    mov     edi, 1
-    sub     rdx, rax
-    xor     eax, eax
-    lea     rsi, [rsp+32+rdx]
-    mov     rdx, r8
-    mov     rax, 1
-    syscall
-    add     rsp, 40
-    ret
-_start:
-    ; -- PUSH 35
-    mov rax, 35
-    push rax
-    ; -- PUSH 34
-    mov rax, 34
-    push rax
-    ; -- PLUS
-    pop rax
-    pop rbx
-    add rax, rbx
-    push rax
-    ; -- PRINT
-    pop rdi
-    call print
-    ; -- PUSH 500
-    mov rax, 500
-    push rax
-    ; -- PUSH 80
-    mov rax, 80
-    push rax
-    ; -- MINUS
-    pop rax
-    pop rbx
-    sub rbx, rax
-    push rbx
-    ; -- PRINT
-    pop rdi
-    call print
-    mov rax, 60
-    mov rdi, 0
-    syscall
diff --git a/a.o b/a.o
deleted file mode 100644
index 043db0f..0000000
Binary files a/a.o and /dev/null differ
diff --git a/src/compile/linux_x86_64.rs b/src/compile/linux_x86_64.rs
index a86957f..9440f56 100644
--- a/src/compile/linux_x86_64.rs
+++ b/src/compile/linux_x86_64.rs
@@ -81,6 +81,17 @@ pub fn compile(tokens: Vec<Operator>, args: Args) -> Result<()>{
                 writeln!(writer, "    sub rbx, rax")?;
                 writeln!(writer, "    push rbx")?;
             },
+            OpType::Equals => {
+                writeln!(writer, "    ; -- EQUALS")?;
+                writeln!(writer, "    mov rcx, 0")?;
+                writeln!(writer, "    mov rdx, 1")?;
+                writeln!(writer, "    pop rax")?;
+                writeln!(writer, "    pop rbx")?;
+                writeln!(writer, "    cmp rax, rbx")?;
+                writeln!(writer, "    cmove rcx, rdx")?;
+                writeln!(writer, "    push rcx")?;
+
+            },
             OpType::Print => {
                 writeln!(writer, "    ; -- PRINT")?;
                 writeln!(writer, "    pop rdi")?;
diff --git a/src/constants.rs b/src/constants.rs
index 1d076fd..ae4e086 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -5,9 +5,16 @@ pub enum OpType {
     Pop,
     Minus,
     Plus,
+    Equals,
     Print
 }
 
+
+// #[derive(Debug)]
+// pub enum OpType {
+
+// }
+
 #[derive(Debug)]
 pub struct Operator {
     pub typ: OpType,
diff --git a/src/interpret/linux_x86_64.rs b/src/interpret/linux_x86_64.rs
index 661e83c..26ce712 100644
--- a/src/interpret/linux_x86_64.rs
+++ b/src/interpret/linux_x86_64.rs
@@ -30,6 +30,13 @@ pub fn run(tokens: Vec<crate::constants::Operator>) -> Result<(), &'static str>{
                 let b = stack_pop(&mut stack)?;
                 stack.push(b - a);
             },
+            OpType::Equals => {
+                let a = stack_pop(&mut stack)?;
+                let b = stack_pop(&mut stack)?;
+                stack.push((a == b) as i32);
+
+            },
+
             OpType::Print => {
                 let a = stack_pop(&mut stack)?;
                 println!("{a}");
diff --git a/src/parser.rs b/src/parser.rs
index 1f9ff1f..b6f9fe2 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -23,11 +23,12 @@ impl Parser {
                     let num = t.parse::<i32>().unwrap();
                     tokens.push(Operator::new(OpType::Push, num));
                 },
-
+                
                 "pop" => tokens.push(Operator::new(OpType::Pop, 0)),
                 "+" => tokens.push(Operator::new(OpType::Plus, 0)),
                 "-" => tokens.push(Operator::new(OpType::Minus, 0)),
                 "print" => tokens.push(Operator::new(OpType::Print, 0)),
+                "=" => tokens.push(Operator::new(OpType::Equals, 0)),
 
 
                 t => {
diff --git a/test.mcl b/test.mcl
index a7c4dc8..663c870 100644
--- a/test.mcl
+++ b/test.mcl
@@ -1,3 +1,3 @@
-35 34 + printas
+35 34 + 69 = print
 
 500 80 - print
\ No newline at end of file
diff --git a/x86_64-intel-manual.pdf b/x86_64-intel-manual.pdf
new file mode 100644
index 0000000..d6ab1b7
Binary files /dev/null and b/x86_64-intel-manual.pdf differ