From 767453bd555e04607aa51856978d9f0ee9a66b7e Mon Sep 17 00:00:00 2001
From: andromeda <andromeda@lenovo>
Date: Sat, 4 Apr 2026 10:26:15 +0200
Subject: [PATCH] save stack in tokenise

---
 twasm/asm/main.asm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/twasm/asm/main.asm b/twasm/asm/main.asm
index c371189..75a7c33 100644
--- a/twasm/asm/main.asm
+++ b/twasm/asm/main.asm
@@ -1348,6 +1348,7 @@ get_reg_bits:
 ; ------------------------------------------------------------------------------
 
 tokenise:
+  mov rbp, rsp
                ; rdi -> current byte of program
   xor eax, eax ; rax = number of tokens processed
   xor edx, edx ; dl = current byte of program
@@ -1654,6 +1655,7 @@ tokenise:
     jmp .loop
 
   .break:
+    mov rsp, rbp
     ret
 
   ; state