From 8d9f048785a4972fee5817cc64ddb2097034b122 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 3 Nov 2015 18:59:12 +0100
Subject: Using riscv32-unknown-elf- toolchain

---
 dhrystone/Makefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'dhrystone')

diff --git a/dhrystone/Makefile b/dhrystone/Makefile
index e799037..e42fa17 100644
--- a/dhrystone/Makefile
+++ b/dhrystone/Makefile
@@ -1,6 +1,7 @@
 
 OBJS = start.o dhry_1.o dhry_2.o stdlib.o
 CFLAGS = -MD -O3 -m32 -march=RV32I -ffreestanding -nostdlib -DTIME -DRISCV
+TOOLCHAIN_PREFIX = riscv32-unknown-elf-
 
 test: testbench.exe dhry.hex
 	vvp -N testbench.exe
@@ -21,18 +22,20 @@ dhry.hex: dhry.bin ../firmware/makehex.py
 	python3 ../firmware/makehex.py $< 16384 > $@
 
 dhry.bin: dhry.elf
-	riscv64-unknown-elf-objcopy -O binary $< $@
+	$(TOOLCHAIN_PREFIX)objcopy -O binary $< $@
 	chmod -x $@
 	
 dhry.elf: $(OBJS) ../firmware/sections.lds
-	riscv64-unknown-elf-gcc $(CFLAGS) -Wl,-Bstatic,-T,../firmware/sections.lds,-Map,dhry.map,--strip-debug -o $@ $(OBJS) -lgcc
+	$(TOOLCHAIN_PREFIX)gcc $(CFLAGS) -Wl,-Bstatic,-T,../firmware/sections.lds,-Map,dhry.map,--strip-debug -o $@ $(OBJS) -lgcc
 	chmod -x $@
 
 %.o: %.c
-	riscv64-unknown-elf-gcc -c $(CFLAGS) $<
+	$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $<
 
 %.o: %.S
-	riscv64-unknown-elf-gcc -c $(CFLAGS) $<
+	$(TOOLCHAIN_PREFIX)gcc -c $(CFLAGS) $<
+
+dhry_1.o dhry_2.o: CFLAGS += -Wno-implicit-int -Wno-implicit-function-declaration
 
 clean:
 	rm -rf *.o *.d dhry.elf dhry.map dhry.bin dhry.hex testbench.exe testbench.vcd timing.exe timing.txt
-- 
cgit