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|
#=======================================================================
# Makefile for riscv-tests/isa
#-----------------------------------------------------------------------
isa_src_dir := .
include $(isa_src_dir)/rv64ui/Makefrag
include $(isa_src_dir)/rv64uf/Makefrag
include $(isa_src_dir)/rv64si/Makefrag
include $(isa_src_dir)/rv64mi/Makefrag
include $(isa_src_dir)/rv32ui/Makefrag
include $(isa_src_dir)/rv32si/Makefrag
include $(isa_src_dir)/rv32mi/Makefrag
default: all
#--------------------------------------------------------------------
# Build rules
#--------------------------------------------------------------------
RISCV_PREFIX ?= riscv64-unknown-elf-
RISCV_GCC ?= $(RISCV_PREFIX)gcc
ENTROPY ?= -DENTROPY=$(shell echo $$$$)
RISCV_GCC_OPTS ?= $(ENTROPY) -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump --disassemble-all --disassemble-zeroes --section=.text --section=.text.startup --section=.text.init --section=.data
RISCV_SIM ?= spike
XLEN ?= 64
vpath %.S $(isa_src_dir)
#------------------------------------------------------------
# Build assembly tests
%.hex: %
(elf2hex 16 8192 $< 2> /dev/null || elf2hex 16 16384 $<) > $@
%.dump: %
$(RISCV_OBJDUMP) $< > $@
%.out: %
$(RISCV_SIM) $< 2> $@
%.out32: %
$(RISCV_SIM) --isa=RV32 $< 2> $@
define compile_template
$$($(1)_p_tests): $(1)-p-%: $(1)/%.S
$$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/p -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/p/link.ld $$< -o $$@
$(1)_tests += $$($(1)_p_tests)
$$($(1)_pt_tests): $(1)-pt-%: $(1)/%.S
$$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/pt -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/pt/link.ld $$< -o $$@
$(1)_tests += $$($(1)_pt_tests)
$$($(1)_pm_tests): $(1)-pm-%: $(1)/%.S
$$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -I$(isa_src_dir)/../env/pm -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/pm/link.ld $$< -o $$@
$(1)_tests += $$($(1)_pm_tests)
$$($(1)_v_tests): $(1)-v-%: $(1)/%.S
$$(RISCV_GCC) $(2) $$(RISCV_GCC_OPTS) -std=gnu99 -O2 -I$(isa_src_dir)/../env/v -I$(isa_src_dir)/macros/scalar -T$(isa_src_dir)/../env/v/link.ld $(isa_src_dir)/../env/v/entry.S $(isa_src_dir)/../env/v/vm.c $$< -lc -o $$@
$(1)_tests += $$($(1)_v_tests)
$(1)_tests_dump = $$(addsuffix .dump, $$($(1)_tests))
$(1)_tests_hex = $$(addsuffix .hex, $$($(1)_tests))
$(1): $$($(1)_tests_dump) $$($(1)_tests_hex)
.PHONY: $(1)
tests += $$($(1)_tests)
endef
$(eval $(call compile_template,rv32ui,-m32))
$(eval $(call compile_template,rv32si,-m32))
$(eval $(call compile_template,rv32mi,-m32))
ifeq ($(XLEN),64)
$(eval $(call compile_template,rv64ui))
$(eval $(call compile_template,rv64uf))
$(eval $(call compile_template,rv64si))
$(eval $(call compile_template,rv64mi))
endif
tests_dump = $(addsuffix .dump, $(tests))
tests_hex = $(addsuffix .hex, $(tests))
tests_out = $(addsuffix .out, $(spike_tests))
tests32_out = $(addsuffix .out32, $(spike32_tests))
run: $(tests_out) $(tests32_out)
echo; perl -ne 'print " [$$1] $$ARGV \t$$2\n" if /\*{3}(.{8})\*{3}(.*)/' \
$(tests_out) $(tests32_out); echo;
junk += $(tests) $(tests_dump) $(tests_hex) $(tests_out) $(tests32_out)
#------------------------------------------------------------
# Default
all: $(tests_dump) $(tests_hex)
#------------------------------------------------------------
# Clean up
clean:
rm -rf $(junk)
|
