From f32a8a2b87004077ebc464f1a4bfcc069718a717 Mon Sep 17 00:00:00 2001
From: Anton Lydike <me@antonlydike.de>
Date: Sun, 22 Aug 2021 19:05:31 +0200
Subject: [PATCH] added -O3 flag to compilation

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 502e94b..4305f2e 100644
--- a/Makefile
+++ b/Makefile
@@ -11,9 +11,9 @@ GCC_PREF=riscv32-unknown-elf-
 
 CC=$(GCC_PREF)gcc
 OBJDUMP=$(GCC_PREF)objdump
-CFLAGS=-I$(KLIBDIR) -MD -mcmodel=medany -Wall -Wextra -pedantic-errors -Wno-builtin-declaration-mismatch
+CFLAGS=-I$(KLIBDIR) -O3 -MD -mcmodel=medany -Wall -Wextra -pedantic-errors -Wno-builtin-declaration-mismatch
 KERNEL_CFLAGS=-nostdlib -T linker.ld
-ARCH = rv32im							# here you 
+ARCH = rv32im
 
 ### Build configuration: