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#=======================================================================
# UCB VLSI FLOW: Makefile for riscv-bmarks
#-----------------------------------------------------------------------
# Yunsup Lee (yunsup@cs.berkeley.edu)
#
default: all
bmarkdir = .
instname = riscv-bmarks
instbasedir = $(UCB_VLSI_HOME)/install
#--------------------------------------------------------------------
# Sources
#--------------------------------------------------------------------
bmarks = \
median \
qsort \
towers \
vvadd \
multiply \
mm \
dhrystone \
spmv \
vec-vvadd \
vec-cmplxmult \
vec-matmul \
mt-vvadd \
mt-matmul \
bmarks_host = \
median \
qsort \
towers \
vvadd \
multiply \
mm \
spmv \
vec-vvadd \
vec-cmplxmult \
vec-matmul \
#--------------------------------------------------------------------
# Build rules
#--------------------------------------------------------------------
HOST_OPTS = -std=gnu99 -DPREALLOCATE=0 -DHOST_DEBUG=1
HOST_COMP = gcc $(HOST_OPTS)
RISCV_GCC = riscv-gcc
RISCV_GCC_OPTS = -std=gnu99 -DSET_STATS -O2 -nostdlib -nostartfiles -ffast-math
RISCV_LINK = riscv-gcc -T $(bmarkdir)/common/test.ld
RISCV_LINK_MT = riscv-gcc -T $(bmarkdir)/common/test-mt.ld
RISCV_LINK_OPTS = -lc
RISCV_LINK_SYSCALL = $(bmarkdir)/common/syscalls.c -lc
RISCV_OBJDUMP = riscv-objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.data
RISCV_SIM = spike
VPATH += $(addprefix $(bmarkdir)/, $(bmarks))
VPATH += $(bmarkdir)/common
incs += -I. -I./common $(addprefix -I$(bmarkdir)/, $(bmarks))
objs :=
include $(patsubst %, $(bmarkdir)/%/bmark.mk, $(bmarks))
#------------------------------------------------------------
# Build and run benchmarks on riscv simulator
bmarks_riscv_bin = $(addsuffix .riscv, $(bmarks))
bmarks_riscv_dump = $(addsuffix .riscv.dump, $(bmarks))
bmarks_riscv_hex = $(addsuffix .riscv.hex, $(bmarks))
bmarks_riscv_out = $(addsuffix .riscv.out, $(bmarks))
bmarks_defs = -DPREALLOCATE=1 -DHOST_DEBUG=0
bmarks_cycles = 80000
%.hex: %
elf2hex 16 32768 $< > $@
$(bmarks_riscv_dump): %.riscv.dump: %.riscv
$(RISCV_OBJDUMP) $< > $@
$(bmarks_riscv_out): %.riscv.out: %.riscv
$(RISCV_SIM) $< > $@
%.o: %.c
$(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) \
-c $(incs) $< -o $@
%.o: %.S
$(RISCV_GCC) $(RISCV_GCC_OPTS) $(bmarks_defs) \
-c $(incs) $< -o $@
riscv: $(bmarks_riscv_dump) $(bmarks_riscv_hex)
run-riscv: $(bmarks_riscv_out)
echo; perl -ne 'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
$(bmarks_riscv_out); echo;
junk += $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(bmarks_riscv_hex) $(bmarks_riscv_out)
#------------------------------------------------------------
# Build and run benchmarks on host machine
bmarks_host_bin = $(addsuffix .host, $(bmarks_host))
bmarks_host_out = $(addsuffix .host.out, $(bmarks_host))
$(bmarks_host_out): %.host.out: %.host
./$< > $@
host: $(bmarks_host_bin)
run-host: $(bmarks_host_out)
echo; perl -ne 'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
$(bmarks_host_out); echo;
junk += $(bmarks_host_bin) $(bmarks_host_out)
#------------------------------------------------------------
# Default
all: riscv
#------------------------------------------------------------
# Install
date_suffix = $(shell date +%Y-%m-%d_%H-%M)
install_dir = $(instbasedir)/$(instname)-$(date_suffix)
latest_install = $(shell ls -1 -d $(instbasedir)/$(instname)* | tail -n 1)
install:
mkdir $(install_dir)
cp -r $(bmarks_riscv_bin) $(bmarks_riscv_dump) $(install_dir)
install-link:
rm -rf $(instbasedir)/$(instname)
ln -s $(latest_install) $(instbasedir)/$(instname)
#------------------------------------------------------------
# Clean up
clean:
rm -rf $(objs) $(junk)
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