From 1eba893e61e6e09e9402d86be7b38b38ae52149b Mon Sep 17 00:00:00 2001
From: Nicholas Ward <npward@berkeley.edu>
Date: Mon, 24 Apr 2023 11:25:38 -0700
Subject: [PATCH] mload_packing macro

---
 evm/src/cpu/kernel/asm/memory/packing.asm | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/evm/src/cpu/kernel/asm/memory/packing.asm b/evm/src/cpu/kernel/asm/memory/packing.asm
index f12c7b17..8f03ea3a 100644
--- a/evm/src/cpu/kernel/asm/memory/packing.asm
+++ b/evm/src/cpu/kernel/asm/memory/packing.asm
@@ -43,6 +43,12 @@ mload_packing_return:
     %stack (packed_value, addr: 3, len, retdest) -> (retdest, packed_value)
     JUMP
 
+%macro mload_packing
+    %stack (addr: 3, len) -> (addr, len, %%after)
+    %jump(mload_packing)
+%%after:
+%endmacro
+
 // Pre stack: context, segment, offset, value, len, retdest
 // Post stack: offset'
 global mstore_unpacking: