From f760ead789b8197aa96a72bff4f020ee48d51429 Mon Sep 17 00:00:00 2001
From: Elms <elms@freshred.net>
Date: Thu, 18 Oct 2018 08:23:07 -0700
Subject: [PATCH] sim: Fix MAX ops on accumulator1

---
 sim/mlsim.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sim/mlsim.cc b/sim/mlsim.cc
index a84effd..2bfb206 100644
--- a/sim/mlsim.cc
+++ b/sim/mlsim.cc
@@ -272,7 +272,8 @@ void MlSim::exec(insn_t insn)
 			if ((insn.op() & 1) != 0) {
 				if (uint8_t(c0) != 0x00)
 					acc0 = std::max(acc0, p0);
-				acc1 += p1;
+				if (uint8_t(c1) != 0x00)
+					acc1 = std::max(acc1, p1);
 			} else {
 				acc0 += p0;
 				acc1 += p1;