1 #=======================================================================
2 # UCB VLSI FLOW: Makefile for riscv-bmarks
3 #-----------------------------------------------------------------------
4 # Yunsup Lee (yunsup@cs.berkeley.edu)
13 instname
= riscv-bmarks
14 instbasedir
= $(UCB_VLSI_HOME
)/install
16 #--------------------------------------------------------------------
18 #--------------------------------------------------------------------
44 #--------------------------------------------------------------------
46 #--------------------------------------------------------------------
48 HOST_OPTS
= -std
=gnu99
-DPREALLOCATE
=0 -DHOST_DEBUG
=1
49 HOST_COMP
= gcc
$(HOST_OPTS
)
51 RISCV_PREFIX ?
= riscv
$(XLEN
)-unknown-elf-
52 RISCV_GCC ?
= $(RISCV_PREFIX
)gcc
53 RISCV_GCC_OPTS ?
= -mcmodel
=medany
-static
-std
=gnu99
-O2
-ffast-math
-fno-common
-fno-builtin-printf
54 RISCV_LINK ?
= $(RISCV_GCC
) -T
$(src_dir
)/common
/test.
ld $(incs
)
55 RISCV_LINK_MT ?
= $(RISCV_GCC
) -T
$(src_dir
)/common
/test-mt.
ld
56 RISCV_LINK_OPTS ?
= -nostdlib
-nostartfiles
-ffast-math
-lgcc
57 RISCV_OBJDUMP ?
= $(RISCV_PREFIX
)objdump
--disassemble-all
--disassemble-zeroes
--section
=.text
--section
=.text.startup
--section
=.data
58 RISCV_SIM ?
= spike
--isa
=rv
$(XLEN
)gc
60 VPATH
+= $(addprefix $(src_dir
)/, $(bmarks
))
61 VPATH
+= $(src_dir
)/common
63 incs
+= -I
$(src_dir
)/..
/env
-I
$(src_dir
)/common
$(addprefix -I
$(src_dir
)/, $(bmarks
))
66 include $(patsubst %, $(src_dir
)/%/bmark.mk
, $(bmarks
))
68 #------------------------------------------------------------
69 # Build and run benchmarks on riscv simulator
71 bmarks_riscv_bin
= $(addsuffix .riscv
, $(bmarks
))
72 bmarks_riscv_dump
= $(addsuffix .riscv.dump
, $(bmarks
))
73 bmarks_riscv_out
= $(addsuffix .riscv.out
, $(bmarks
))
75 bmarks_defs
= -DPREALLOCATE
=1 -DHOST_DEBUG
=0
78 $(bmarks_riscv_dump
): %.riscv.dump
: %.riscv
79 $(RISCV_OBJDUMP
) $< > $@
81 $(bmarks_riscv_out
): %.riscv.out
: %.riscv
85 $(RISCV_GCC
) $(RISCV_GCC_OPTS
) $(bmarks_defs
) \
89 $(RISCV_GCC
) $(RISCV_GCC_OPTS
) $(bmarks_defs
) -D__ASSEMBLY__
=1 \
92 riscv
: $(bmarks_riscv_dump
)
93 run-riscv
: $(bmarks_riscv_out
)
94 echo
; perl
-ne
'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
95 $(bmarks_riscv_out
); echo
;
97 junk
+= $(bmarks_riscv_bin
) $(bmarks_riscv_dump
) $(bmarks_riscv_hex
) $(bmarks_riscv_out
)
99 #------------------------------------------------------------
100 # Build and run benchmarks on host machine
102 bmarks_host_bin
= $(addsuffix .host
, $(bmarks_host
))
103 bmarks_host_out
= $(addsuffix .host.out
, $(bmarks_host
))
105 $(bmarks_host_out
): %.host.out
: %.host
108 host
: $(bmarks_host_bin
)
109 run-host
: $(bmarks_host_out
)
110 echo
; perl
-ne
'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
111 $(bmarks_host_out
); echo
;
113 junk
+= $(bmarks_host_bin
) $(bmarks_host_out
)
115 #------------------------------------------------------------
120 #------------------------------------------------------------
123 date_suffix
= $(shell date
+%Y-
%m-
%d_
%H-
%M
)
124 install_dir
= $(instbasedir
)/$(instname
)-$(date_suffix
)
125 latest_install
= $(shell ls
-1 -d
$(instbasedir
)/$(instname
)* | tail
-n
1)
129 cp
-r
$(bmarks_riscv_bin
) $(bmarks_riscv_dump
) $(install_dir
)
132 rm -rf
$(instbasedir
)/$(instname
)
133 ln
-s
$(latest_install
) $(instbasedir
)/$(instname
)
135 #------------------------------------------------------------
139 rm -rf
$(objs
) $(junk
)