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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 /Makefile | |
| parent | 17a665913ef2bf740e8ba03af05f58a978d52e77 (diff) | |
| download | picorv32-8d9f048785a4972fee5817cc64ddb2097034b122.tar.gz picorv32-8d9f048785a4972fee5817cc64ddb2097034b122.zip | |
Using riscv32-unknown-elf- toolchain
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -3,7 +3,7 @@ TEST_OBJS = $(addsuffix .o,$(basename $(wildcard tests/*.S))) FIRMWARE_OBJS = firmware/start.o firmware/irq.o firmware/print.o firmware/sieve.o firmware/multest.o firmware/stats.o GCC_WARNS = -Werror -Wall -Wextra -Wshadow -Wundef -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings GCC_WARNS += -Wredundant-decls -Wstrict-prototypes -Wmissing-prototypes -pedantic # -Wconversion -TOOLCHAIN_PREFIX = riscv64-unknown-elf- +TOOLCHAIN_PREFIX = riscv32-unknown-elf- test: testbench.exe firmware/firmware.hex vvp -N testbench.exe @@ -65,13 +65,13 @@ firmware/firmware.elf: $(FIRMWARE_OBJS) $(TEST_OBJS) firmware/sections.lds chmod -x $@ firmware/start.o: firmware/start.S - $(TOOLCHAIN_PREFIX)gcc -c -m32 -o $@ $< + $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32IMXcustom -o $@ $< firmware/%.o: firmware/%.c $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32I -Os --std=c99 $(GCC_WARNS) -ffreestanding -nostdlib -o $@ $< tests/%.o: tests/%.S tests/riscv_test.h tests/test_macros.h - $(TOOLCHAIN_PREFIX)gcc -c -m32 -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \ + $(TOOLCHAIN_PREFIX)gcc -c -m32 -march=RV32IM -o $@ -DTEST_FUNC_NAME=$(notdir $(basename $<)) \ -DTEST_FUNC_TXT='"$(notdir $(basename $<))"' -DTEST_FUNC_RET=$(notdir $(basename $<))_ret $< toc: |