From 296177e079679e8a0d454a5d5657c9204531c144 Mon Sep 17 00:00:00 2001
From: Thom Wiggers <thom@thomwiggers.nl>
Date: Mon, 18 Nov 2019 13:24:41 +0100
Subject: [PATCH] Don't use -march=native for keccak

CircleCI has AVX512 support and the compiler will generate instructions that Valgrind doesn't handle.
---
 common/keccak4x/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/keccak4x/Makefile b/common/keccak4x/Makefile
index ca24c6e6..6b1835ed 100644
--- a/common/keccak4x/Makefile
+++ b/common/keccak4x/Makefile
@@ -1,7 +1,7 @@
 KeccakP-1600-times4-SIMD256.o: KeccakP-1600-times4-SIMD256.c \
   align.h brg_endian.h KeccakP-1600-times4-SnP.h \
   KeccakP-1600-unrolling.macros SIMD256-config.h
-	$(CC) $(CFLAGS) -march=native -c $< -o $@
+	$(CC) $(CFLAGS) -mavx2 -c $< -o $@
 
 .PHONY: clean
 clean: