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https://opencores.org/ocsvn/potato/potato/trunk
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[/] [potato/] [trunk/] [benchmarks/] [hello/] [Makefile] - Rev 64
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# The Potato Processor Benchmark Applications
# (c) Kristian Klomsten Skordal 2015 <kristian.skordal@wafflemail.net>
# Report bugs and issues on <http://opencores.org/project,potato,bugtracker>
.PHONY: all clean
TARGET_PREFIX ?= riscv64-unknown-elf
TARGET_CC := $(TARGET_PREFIX)-gcc
TARGET_LD := $(TARGET_PREFIX)-gcc
TARGET_SIZE := $(TARGET_PREFIX)-size
TARGET_OBJCOPY := $(TARGET_PREFIX)-objcopy
HEXDUMP ?= hexdump
TARGET_CFLAGS += -m32 -march=RV32I -Wall -Os -fomit-frame-pointer \
-ffreestanding -fno-builtin -I.. -std=gnu99 \
-Wall -Werror=implicit-function-declaration
TARGET_LDFLAGS += -m32 -march=RV32I -nostartfiles -Wl,-m,elf32lriscv \
-Wl,-T../benchmark.ld
OBJECTS := main.o start.o
all: hello.coe
hello.elf: $(OBJECTS)
$(TARGET_LD) -o hello.elf $(TARGET_LDFLAGS) $(OBJECTS)
$(TARGET_SIZE) hello.elf
hello.bin: hello.elf
$(TARGET_OBJCOPY) -j .text -j .data -O binary hello.elf hello.bin
hello.coe: hello.bin
echo "memory_initialization_radix=16;" > hello.coe
echo "memory_initialization_vector=" >> hello.coe
$(HEXDUMP) -v -e '1/4 "%08x\n"' hello.bin >> hello.coe
echo ";" >> hello.coe
clean:
-$(RM) $(OBJECTS)
-$(RM) hello.elf hello.bin hello.coe
# Object file rules:
main.o: main.c ../platform.h ../potato.h
$(TARGET_CC) -c -o $@ $(TARGET_CFLAGS) $<
start.o: ../start.S ../platform.h
$(TARGET_CC) -c -o $@ $(TARGET_CFLAGS) $<
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