From 742030945c779c57c30c62c7b1353758d29dc228 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Mon, 4 Nov 2019 15:32:20 +1100
Subject: [PATCH] esp32/Makefile: Add correct arch to MPY_CROSS_FLAGS for
 native code.

---
 ports/esp32/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ports/esp32/Makefile b/ports/esp32/Makefile
index 37261d17b..42b01a4e6 100644
--- a/ports/esp32/Makefile
+++ b/ports/esp32/Makefile
@@ -275,6 +275,9 @@ COPT += -Os -DNDEBUG
 #LDFLAGS += --gc-sections
 endif
 
+# Options for mpy-cross
+MPY_CROSS_FLAGS += -march=xtensawin
+
 # Enable SPIRAM support if CONFIG_ESP32_SPIRAM_SUPPORT=y in sdkconfig
 ifeq ($(CONFIG_ESP32_SPIRAM_SUPPORT),y)
 CFLAGS_COMMON += -mfix-esp32-psram-cache-issue