From 5ac12de99086a8fe19f9c9481b4f28a3c2fda808 Mon Sep 17 00:00:00 2001
From: wborgeaud <williamborgeaud@gmail.com>
Date: Wed, 5 Apr 2023 19:07:47 +0200
Subject: [PATCH] Fix sys_exp (#958)

---
 evm/src/cpu/kernel/asm/exp.asm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/evm/src/cpu/kernel/asm/exp.asm b/evm/src/cpu/kernel/asm/exp.asm
index a2f34b13..5dd67366 100644
--- a/evm/src/cpu/kernel/asm/exp.asm
+++ b/evm/src/cpu/kernel/asm/exp.asm
@@ -73,7 +73,7 @@ recursion_return:
     jump
 
 global sys_exp:
-    // stack: x, e, return_info
+    %stack (return_info, x, e) -> (x, e, return_info)
     push 0
     // stack: shift, x, e, return_info
     %jump(sys_exp_gas_loop_enter)
@@ -95,7 +95,7 @@ sys_exp_gas_loop_enter:
     %charge_gas
 
     %stack(return_info, x, e) -> (x, e, sys_exp_return, return_info)
-    jump exp
+    %jump(exp)
 sys_exp_return:
     // stack: pow(x, e), return_info
     swap1