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| author | Clifford Wolf <clifford@clifford.at> | 2015-11-03 18:59:12 +0100 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-11-03 18:59:12 +0100 |
| commit | 8d9f048785a4972fee5817cc64ddb2097034b122 (patch) | |
| tree | 5a227d5ab158f7424683a02ee741d3cd36a4a1f9 /dhrystone | |
| parent | 17a665913ef2bf740e8ba03af05f58a978d52e77 (diff) | |
| download | picorv32-8d9f048785a4972fee5817cc64ddb2097034b122.tar.gz picorv32-8d9f048785a4972fee5817cc64ddb2097034b122.zip | |
Using riscv32-unknown-elf- toolchain
Diffstat (limited to 'dhrystone')
| -rw-r--r-- | dhrystone/Makefile | 11 |
1 files changed, 7 insertions, 4 deletions
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 |