From 64a28155440ef286ece6027cf00393b6b7919e47 Mon Sep 17 00:00:00 2001
From: Mateusz Holenko <mholenko@antmicro.com>
Date: Wed, 10 Jul 2019 10:39:47 +0200
Subject: [PATCH] Create makefile targets

Allow to change build target without modifiying the sources.
In order to keep compatibilty `sim` target is built by default.
---
 src/main/c/emulator/makefile     | 6 ++++++
 src/main/c/emulator/src/config.h | 3 ---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main/c/emulator/makefile b/src/main/c/emulator/makefile
index e861785..d9d9098 100755
--- a/src/main/c/emulator/makefile
+++ b/src/main/c/emulator/makefile
@@ -12,6 +12,12 @@ SRCS = 	$(wildcard src/*.c) \
 
 LDSCRIPT = ${STANDALONE}/common/ram.ld
 
+sim: CFLAGS += -DSIM
+sim: all
+
+qemu: CFLAGS += -DQEMU
+qemu: all
+
 include ${STANDALONE}/common/riscv64-unknown-elf.mk
 include ${STANDALONE}/common/standalone.mk
 
diff --git a/src/main/c/emulator/src/config.h b/src/main/c/emulator/src/config.h
index 6e251ad..afce2d5 100644
--- a/src/main/c/emulator/src/config.h
+++ b/src/main/c/emulator/src/config.h
@@ -1,9 +1,6 @@
 #ifndef CONFIG_H
 #define CONFIG_H
 
-//#define QEMU
-#define SIM
-
 #ifndef OS_CALL
 #define OS_CALL 0xC0000000
 #endif