From 3224331ac09c6f7323ffc2c5ead78e2fed5e4f37 Mon Sep 17 00:00:00 2001
From: fcarreiro <facundo@aztecprotocol.com>
Date: Mon, 13 Jan 2025 19:01:10 +0000
Subject: [PATCH] fix(avm): mac build (retry)

---
 barretenberg/cpp/src/barretenberg/vm2/simulation/execution.cpp | 2 +-
 .../cpp/src/barretenberg/vm2/simulation/lib/serialization.cpp  | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/barretenberg/cpp/src/barretenberg/vm2/simulation/execution.cpp b/barretenberg/cpp/src/barretenberg/vm2/simulation/execution.cpp
index a0500e1de263..f856b740f0b1 100644
--- a/barretenberg/cpp/src/barretenberg/vm2/simulation/execution.cpp
+++ b/barretenberg/cpp/src/barretenberg/vm2/simulation/execution.cpp
@@ -53,7 +53,7 @@ void Execution::ret(ContextInterface& context, MemoryAddress ret_offset, MemoryA
     auto& memory = context.get_memory();
 
     // TODO: check tags and types (only for size, the return data is converted to FF).
-    size_t size = static_cast<size_t>(memory.get(ret_size_offset).value);
+    uint32_t size = static_cast<uint32_t>(memory.get(ret_size_offset).value);
     auto [values, _] = memory.get_slice(ret_offset, size);
 
     context_stack.pop();
diff --git a/barretenberg/cpp/src/barretenberg/vm2/simulation/lib/serialization.cpp b/barretenberg/cpp/src/barretenberg/vm2/simulation/lib/serialization.cpp
index 619f5db9ff8b..524c60a2c0a5 100644
--- a/barretenberg/cpp/src/barretenberg/vm2/simulation/lib/serialization.cpp
+++ b/barretenberg/cpp/src/barretenberg/vm2/simulation/lib/serialization.cpp
@@ -2,7 +2,6 @@
 
 #include <cassert>
 #include <cstdint>
-#include <format>
 #include <iomanip>
 #include <span>
 #include <sstream>
@@ -456,7 +455,7 @@ Instruction decode_instruction(std::span<const uint8_t> bytecode, size_t pos)
 std::string Instruction::to_string() const
 {
     std::ostringstream oss;
-    oss << opcode << " indirect: " << std::format("{:b}", indirect) << ", operands: [ ";
+    oss << opcode << " indirect: " << indirect << ", operands: [ ";
     for (const auto& operand : operands) {
         oss << operand.to_string() << " ";
     }