From 20de15c3e5b5003ab13f6533bb07ed621f13d6b2 Mon Sep 17 00:00:00 2001
From: Graham Edgecombe <gpe@grahamedgecombe.com>
Date: Fri, 29 Dec 2017 16:09:19 +0000
Subject: [PATCH] Pass -Os to gcc

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 416529d..283f035 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ ASFLAGS  = -march=rv32i -mabi=ilp32
 LD       = $(TARGET)-gcc
 LDFLAGS  = -march=rv32i -mabi=ilp32 -Wl,-Tprogmem.lds -ffreestanding -nostartfiles
 CC       = $(TARGET)-gcc
-CFLAGS   = -march=rv32i -mabi=ilp32 -Wall -Wextra -pedantic -DFREQ=$(FREQ_PLL)000000
+CFLAGS   = -march=rv32i -mabi=ilp32 -Wall -Wextra -pedantic -DFREQ=$(FREQ_PLL)000000 -Os
 OBJCOPY  = $(TARGET)-objcopy
 
 .PHONY: all clean syntax time stat flash